diff --git a/ext/dsent/CMakeLists.txt b/ext/dsent/CMakeLists.txt
new file mode 100644
index 0000000000000000000000000000000000000000..555606c861cf5940bff05674040ba470cfc01607
--- /dev/null
+++ b/ext/dsent/CMakeLists.txt
@@ -0,0 +1,46 @@
+# Copyright (c) 2014 Mark D. Hill and David A. Wood
+# All rights reserved.
+#
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions are
+# met: redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer;
+# redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution;
+# neither the name of the copyright holders nor the names of its
+# contributors may be used to endorse or promote products derived from
+# this software without specific prior written permission.
+#
+# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
+cmake_minimum_required (VERSION 2.6)
+
+project (DSENT)
+# find out all the file that need to be compiled
+file(GLOB_RECURSE SRCS "*.h" "*.cc")
+
+# add the library
+add_library(dsent MODULE ${SRCS})
+
+SET(PYTHON_CONFIG "python-config")
+
+# add the binary tree to the search path for include files
+include_directories("${CMAKE_SOURCE_DIR}" "`${PYTHON_CONFIG} --includes`")
+EXEC_PROGRAM(${PYTHON_CONFIG} ARGS --cflags OUTPUT_VARIABLE PYTHON_CFLAGS)
+EXEC_PROGRAM(${PYTHON_CONFIG} ARGS --ldflags OUTPUT_VARIABLE PYTHON_LFLAGS)
+
+set_target_properties(dsent PROPERTIES
+ PREFIX ""
+ COMPILE_FLAGS "${PYTHON_CFLAGS} -std=c++11"
+ LINK_FLAGS "${PYTHON_LFLAGS}")
diff --git a/ext/dsent/DSENT.cc b/ext/dsent/DSENT.cc
index 576cbbebcf0dc78001595badc21729ce9b5e08e3..da9163a5042903f99af6efc0b25c503f3a693afb 100644
--- a/ext/dsent/DSENT.cc
+++ b/ext/dsent/DSENT.cc
@@ -1,237 +1,209 @@
-#include "DSENT.h"
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
#include <cstdlib>
#include <iostream>
-namespace DSENT
-{
- Model* DSENT::ms_model_ = NULL;
- bool DSENT::ms_is_verbose_ = false;
-
- void DSENT::run(int argc_, char** argv_)
- {
- // Initialize DSENT framework (setup log file, config file, ...)
- initialize(argc_, argv_);
-
- // Build the specified model in the config file
- buildModel();
-
- // Process the specified queries
- processQuery();
- // Process the specified evaluation
- processEvaluate();
-
- // Finalize DSENT framework (close log file, ...)
- finalize();
- return;
- }
-
- void DSENT::setRuntimeOptions(OptionParser* option_parser_)
- {
- option_parser_->addOption("-cfg", "ConfigFilename", true, "filename", false, "",
- "Specify the config filename.");
-
- option_parser_->addOption("-available_models", "IsListModels", false, "", true, "false",
- "List available DSENT models.");
-
- option_parser_->addOption("-log", "LogFilename", true, "filename", true, "./dsent.log",
- "Specify the log filename.");
-
- option_parser_->addOption("-overwrite", "OverwriteString", true, "options", true, "",
- "Overwrite dynamically the options set in the config file. Options are separated by a comma (;).");
-
- option_parser_->addOption("-overwrite_tech", "OverwriteTechString", true, "options", true, "",
- "Overwrite dynamically the options set in the technology file. Options are separated by a comma (;).");
-
- option_parser_->addOption("-print_config", "IsPrintConfig", false, "", true, "false",
- "Print the config used at DSENT runtime.");
-
- option_parser_->addOption("-query", "QueryString", true, "query string", true, "",
- "Specify the list of items to query. This command is the same as owerwriting the 'QueryString'.");
+#include "DSENT.h"
+#include "model/std_cells/StdCellLib.h"
- option_parser_->addOption("-eval", "EvaluateString", true, "evaluate string", true, "",
- "Specify the list of statements to evaluate. This command is the same as owerwriting the 'EvaluateString'.");
+using namespace std;
- option_parser_->addOption("-verbose", "IsVerbose", false, "", true, "false",
- "Enable verbose mode which prints out more detailed messages.");
- return;
- }
-
- void DSENT::initialize(int argc_, char** argv_)
+namespace DSENT
+{
+ static void performTimingOpt(const map<String, String> ¶ms,
+ Model *ms_model)
{
- OptionParser* option_parser = new OptionParser();
+ // Get the frequency it is optimizing to
+ double freq = params.at("Frequency").toDouble();
- // Init the option parser and setup available options
- setRuntimeOptions(option_parser);
+ // Get all the starting net names
+ const vector<String>& start_net_names =
+ params.at("TimingOptimization->StartNetNames").split("[,]");
- // Parse the options
- option_parser->parseArguments(argc_, argv_);
+ ASSERT((start_net_names.size() > 0),
+ "[Error] Expecting net names in TimingOptimization->StartNetNames");
- // If -available_models is specified, print out a list of available
- // models and exit DSENT.
- if(option_parser->get("IsListModels").toBool())
+ if(start_net_names[0] == "*")
{
- ModelGen::printAvailableModels();
- exit(0);
- }
-
- // Init the log file
- Log::allocate(option_parser->get("LogFilename"));
-
- // Init the config file
- Config::allocate(option_parser->get("ConfigFilename"));
- Config* dsent_config = Config::getSingleton();
-
- // Overwrite the existing options
- dsent_config->readString(option_parser->get("OverwriteString"));
-
- // Overwrite the technology file
- dsent_config->constructTechModel(option_parser->get("OverwriteTechString"));
+ // Optimize from all input ports
+ ElectricalModel* electrical_model = (ElectricalModel*)ms_model;
- ms_is_verbose_ = option_parser->get("IsVerbose").toBool();
+ ElectricalTimingOptimizer timing_optimizer(
+ "Optimizer", electrical_model->getTechModel());
+ timing_optimizer.setModel(electrical_model);
+ timing_optimizer.construct();
+ timing_optimizer.update();
- // Overwrite the query string if it is specified from command line
- if(option_parser->get("QueryString").size() != 0)
- {
- dsent_config->set("QueryString", option_parser->get("QueryString"));
- }
- // Overwrite the evaluation string if it is specified from command line
- if(option_parser->get("EvaluateString").size() != 0)
- {
- dsent_config->set("EvaluateString", option_parser->get("EvaluateString"));
- }
+ ElectricalTimingTree timing_tree(
+ timing_optimizer.getInstanceName(), &timing_optimizer);
- // Print the config used for this run
- if(option_parser->get("IsPrintConfig").toBool())
- {
- if(ms_is_verbose_)
+ const Map<PortInfo*>* input_ports = timing_optimizer.getInputs();
+ Map<PortInfo*>::ConstIterator it_begin = input_ports->begin();
+ Map<PortInfo*>::ConstIterator it_end = input_ports->end();
+ Map<PortInfo*>::ConstIterator it;
+ for(it = it_begin; it != it_end; ++it)
{
- cout << "Configuration:" << endl;
- cout << "==============" << endl;
+ const String& net_name = it->first;
+ Log::printLine("Optimizing net: " + net_name);
+ timing_tree.performTimingOpt(
+ timing_optimizer.getNet(net_name, makeNetIndex(0)), 1.0 / freq);
}
- cout << *dsent_config;
- if(ms_is_verbose_)
+ // Loop the second times
+ for(it = it_begin; it != it_end; ++it)
{
- cout << "==============" << endl;
+ const String& net_name = it->first;
+ Log::printLine("Optimizing net: " + net_name);
}
}
+ else
+ {
+ // TODO : parse the net name so that we could do hierarchical optimization
+ // Currently we can only optimize timing at the top level
+ ElectricalModel* electrical_model = (ElectricalModel*)ms_model;
+ ElectricalTimingTree timing_tree(
+ electrical_model->getInstanceName(), electrical_model);
- delete option_parser;
- return;
+ for(unsigned int i = 0; i < start_net_names.size(); ++i)
+ {
+ const String& net_name = start_net_names[i];
+ timing_tree.performTimingOpt(
+ electrical_model->getNet(net_name), 1.0 / freq);
+ }
+ }
}
- void DSENT::buildModel()
+ static void reportTiming(const map<String, String> ¶ms, Model *ms_model)
{
- Config* dsent_config = Config::getSingleton();
+ // Get all the starting net names
+ const vector<String>& start_net_names =
+ params.at("ReportTiming->StartNetNames").split("[,]");
+
+ ElectricalModel* electrical_model = (ElectricalModel*)ms_model;
+ ElectricalTimingTree timing_tree(
+ electrical_model->getInstanceName(), electrical_model);
+ cout << "Report timing:" << endl;
+ cout << "==============" << endl;
+ for(unsigned int i = 0; i < start_net_names.size(); ++i)
+ {
+ const String& net_name = start_net_names[i];
+ double timing = timing_tree.performCritPathExtract(electrical_model->getNet(net_name));
+ cout << net_name << " = " << timing << endl;
+ }
+ cout << "==============" << endl;
+ }
+
+ static Model *buildModel(const map<String, String> ¶ms,
+ TechModel *tech_model)
+ {
// Create the model specified
- const String& model_name = dsent_config->get("ModelName");
- ms_model_ = ModelGen::createModel(model_name, model_name, dsent_config->getTechModel());
+ const String& model_name = params.at("ModelName");
+ Model *ms_model = ModelGen::createModel(model_name, model_name,
+ tech_model);
// Construct the model
// Read all parameters the model requires
- const vector<String>* parameter_names = ms_model_->getParameterNames();
+ const vector<String>* parameter_names = ms_model->getParameterNames();
// For all parameters, grab values from the config file
- for(vector<String>::const_iterator it = parameter_names->begin(); it != parameter_names->end(); ++it)
+ for(vector<String>::const_iterator it = parameter_names->begin();
+ it != parameter_names->end(); ++it)
{
const String& parameter_name = *it;
// If it exists in the config file, set the parameter
- if(dsent_config->keyExist(parameter_name))
+ if(params.count(parameter_name) > 0)
{
- ms_model_->setParameter(parameter_name, dsent_config->get(parameter_name));
+ ms_model->setParameter(parameter_name,
+ params.at(parameter_name));
}
}
- ms_model_->construct();
+
+ ms_model->construct();
// Update the model
// Read all properties the model requires
- const vector<String>* property_names = ms_model_->getPropertyNames();
+ const vector<String>* property_names = ms_model->getPropertyNames();
// For all properties, grab values from the config file
- for(vector<String>::const_iterator it = property_names->begin(); it != property_names->end(); ++it)
+ for(vector<String>::const_iterator it = property_names->begin();
+ it != property_names->end(); ++it)
{
const String& property_name = *it;
// If it exists in the config file, set the parameter
- if(dsent_config->keyExist(property_name))
+ if(params.count(property_name) > 0)
{
- ms_model_->setProperty(property_name, dsent_config->get(property_name));
+ ms_model->setProperty(property_name,
+ params.at(property_name));
}
}
- ms_model_->update();
+ ms_model->update();
// Evaluate the model
// Perform timing optimization if needed
- if(dsent_config->getIfKeyExist("IsPerformTimingOptimization", "false").toBool())
+ if(params.find("IsPerformTimingOptimization") != params.end() &&
+ params.at("IsPerformTimingOptimization").toBool())
{
- performTimingOpt();
+ performTimingOpt(params, ms_model);
}
- ms_model_->evaluate();
+ ms_model->evaluate();
// Report timing if needed
- if(dsent_config->getIfKeyExist("IsReportTiming", "false").toBool())
+ if(params.count("IsReportTiming") > 0 &&
+ params.at("IsReportTiming") != "false")
{
- reportTiming();
+ reportTiming(params, ms_model);
}
- return;
- }
-
- void DSENT::processQuery()
- {
- Config* dsent_config = Config::getSingleton();
- vector<String> queries = dsent_config->get("QueryString").split(" ;\r\n");
-
- if(ms_is_verbose_)
- {
- cout << "Query results:" << endl;
- cout << "==============" << endl;
- }
-
- for(unsigned int i = 0; i < queries.size(); ++i)
- {
- const String& curr_query = queries[i];
-
- if(ms_is_verbose_)
- {
- String str = "Process query: '" + curr_query + "'";
- cout << str << endl;
- cout << String(str.size(), '-') << endl;
- }
-
- processQuery(curr_query, true);
-
- if(ms_is_verbose_)
- {
- cout << endl;
- }
- }
- if(ms_is_verbose_)
- {
- cout << "==============" << endl;
- }
- return;
+ return ms_model;
}
- const void* DSENT::processQuery(const String& query_str_, bool is_print_)
+ static const void* processQuery(const String& query_str_,
+ Model *ms_model, bool is_print_)
{
vector<String> type_split = query_str_.splitByString(Model::TYPE_SEPARATOR);
ASSERT((type_split.size() == 2), "[Error] Invalid query format: " + query_str_);
String query_type = type_split[0];
- vector<String> detail_split = type_split[1].splitByString(Model::DETAIL_SEPARATOR);
+ vector<String> detail_split =
+ type_split[1].splitByString(Model::DETAIL_SEPARATOR);
+
ASSERT((detail_split.size() == 2), "[Error] Invalid query format: " + query_str_);
String query_detail = detail_split[1];
- vector<String> subfield_split = detail_split[0].splitByString(Model::SUBFIELD_SEPARATOR);
- ASSERT(((subfield_split.size() == 2) || (subfield_split.size() == 1)), "[Error] Invalid query format: " + query_str_);
+ vector<String> subfield_split =
+ detail_split[0].splitByString(Model::SUBFIELD_SEPARATOR);
+
+ ASSERT(((subfield_split.size() == 2) || (subfield_split.size() == 1)),
+ "[Error] Invalid query format: " + query_str_);
+
String query_hier = subfield_split[0];
String query_subfield = "";
+
if(subfield_split.size() == 2)
{
query_subfield = subfield_split[1];
}
- const void* query_result = ms_model_->parseQuery(query_type, query_hier, query_subfield);
+ const void* query_result = ms_model->parseQuery(query_type, query_hier,
+ query_subfield);
if(query_type == "Property")
{
const PropertyMap* property = (const PropertyMap*)query_result;
@@ -268,156 +240,104 @@ namespace DSENT
return query_result;
}
- void DSENT::finalize()
+ void processQuery(const vector<String> &queries,
+ Model *ms_model, vector<String> &outputs)
{
- // Release the constructed model
- delete ms_model_;
- ms_model_ = NULL;
-
- // Release the config file
- Config::release();
-
- // Release the log file
- Log::release();
+ for(unsigned int i = 0; i < queries.size(); ++i)
+ {
+ const String& curr_query = queries[i];
+ processQuery(curr_query, ms_model, true);
- return;
+ }
}
- void DSENT::performTimingOpt()
+ static TechModel* constructTechModel(const map<String, String>& params)
{
- Config* dsent_config = Config::getSingleton();
+ // Allocate static TechModel instance
+ const String& electrical_tech_model_filename =
+ params.at("ElectricalTechModelFilename");
- // Get the frequency it is optimizing to
- double freq = dsent_config->get("Frequency").toDouble();
+ TechModel* tech_model = new TechModel();
+ tech_model->readFile(electrical_tech_model_filename);
- // Get all the starting net names
- const vector<String>& start_net_names = dsent_config->get("TimingOptimization->StartNetNames").split("[,]");
-
- ASSERT((start_net_names.size() > 0), "[Error] Expecting net names in TimingOptimization->StartNetNames");
-
- if(start_net_names[0] == "*")
- {
- // Optimize from all input ports
- ElectricalModel* electrical_model = (ElectricalModel*)ms_model_;
-
- ElectricalTimingOptimizer timing_optimizer("Optimizer", electrical_model->getTechModel());
- timing_optimizer.setModel(electrical_model);
- timing_optimizer.construct();
- timing_optimizer.update();
+ if (params.count("PhotonicTechModelFilename") != 0) {
+ const String& photonic_tech_model_filename =
+ params.at("PhotonicTechModelFilename");
+ tech_model->readFile(photonic_tech_model_filename);
+ }
- ElectricalTimingTree timing_tree(timing_optimizer.getInstanceName(), &timing_optimizer);
+ // Allocate static StdCellLib instance
+ StdCellLib* std_cell_lib = new StdCellLib(tech_model);
- const Map<PortInfo*>* input_ports = timing_optimizer.getInputs();
- Map<PortInfo*>::ConstIterator it_begin = input_ports->begin();
- Map<PortInfo*>::ConstIterator it_end = input_ports->end();
- Map<PortInfo*>::ConstIterator it;
- for(it = it_begin; it != it_end; ++it)
- {
- const String& net_name = it->first;
- Log::printLine("Optimizing net: " + net_name);
- timing_tree.performTimingOpt(timing_optimizer.getNet(net_name, makeNetIndex(0)), 1.0 / freq);
- //timing_tree.performTimingOpt(electrical_model->getNet(net_name, makeNetIndex(0)), 1.0 / freq);
- }
- // Loop the second times
- for(it = it_begin; it != it_end; ++it)
- {
- const String& net_name = it->first;
- Log::printLine("Optimizing net: " + net_name);
- //timing_tree.performTimingOpt(timing_optimizer.getNet(net_name, makeNetIndex(0)), 1.0 / freq);
- }
- }
- else
- {
- // TODO : parse the net name so that we could do hierarchical optimization
- // Currently we can only optimize timing at the top level
- ElectricalModel* electrical_model = (ElectricalModel*)ms_model_;
- ElectricalTimingTree timing_tree(electrical_model->getInstanceName(), electrical_model);
- for(unsigned int i = 0; i < start_net_names.size(); ++i)
- {
- const String& net_name = start_net_names[i];
- timing_tree.performTimingOpt(electrical_model->getNet(net_name), 1.0 / freq);
- }
- }
- return;
+ // Set the StdCellLib pointer in static TechModel instance
+ tech_model->setStdCellLib(std_cell_lib);
+ return tech_model;
}
- void DSENT::reportTiming()
+ Model *initialize(const char *config_file_name, map<String, String> &config)
{
- Config* dsent_config = Config::getSingleton();
+ // Init the log file
+ Log::allocate("/tmp/dsent.log");
- // Get all the starting net names
- const vector<String>& start_net_names = dsent_config->get("ReportTiming->StartNetNames").split("[,]");
+ // Init the config file
+ LibUtil::readFile(config_file_name, config);
- ElectricalModel* electrical_model = (ElectricalModel*)ms_model_;
- ElectricalTimingTree timing_tree(electrical_model->getInstanceName(), electrical_model);
+ // Overwrite the technology file
+ TechModel *tech_model = constructTechModel(config);
- cout << "Report timing:" << endl;
- cout << "==============" << endl;
- for(unsigned int i = 0; i < start_net_names.size(); ++i)
- {
- const String& net_name = start_net_names[i];
- double timing = timing_tree.performCritPathExtract(electrical_model->getNet(net_name));
- cout << net_name << " = " << timing << endl;
- }
- cout << "==============" << endl;
- return;
+ // Build the specified model in the config file
+ return buildModel(config, tech_model);
}
- void DSENT::processEvaluate()
+ void finalize(map<String, String> &config, Model *ms_model)
{
- Config* dsent_config = Config::getSingleton();
-
- // Return if EvaluatString is empty or not exists
- if(!dsent_config->keyExist("EvaluateString")) return;
+ // Delete the model
+ delete ms_model;
- String eval_str = dsent_config->get("EvaluateString");
+ // Discard all the (key, value) pairs.
+ config.clear();
- if(eval_str == "") return;
+ // Release the log file
+ Log::release();
+ }
- if(ms_is_verbose_)
- {
- cout << "Eval results:" << endl;
- cout << "==============" << endl;
+ void run(const map<String, String> ¶ms, Model *ms_model,
+ map<string, double> &outputs)
+ {
+ // Process the specified queries
+ const auto &it = params.find("EvaluateString");
+ if(it == params.end()) {
+ return;
}
- //if(ms_is_verbose_)
- //{
- // String str = "Process evaluation: '" + eval_str + "'";
- // cout << str << endl;
- // cout << String(str.size(), '-') << endl;
- //}
- DSENTCalculator calc;
- calc.evaluateString(eval_str);
+ String eval_str = it->second;
- if(ms_is_verbose_)
- {
- cout << "==============" << endl;
+ if (eval_str == "") {
+ return;
}
- return;
- return;
+
+ DSENTCalculator calc;
+ calc.evaluateString(eval_str, params, ms_model, outputs);
}
- DSENT::DSENTCalculator::DSENTCalculator()
- {}
+ DSENTCalculator::DSENTCalculator() {}
- DSENT::DSENTCalculator::~DSENTCalculator()
- {}
+ DSENTCalculator::~DSENTCalculator() {}
- double DSENT::DSENTCalculator::getEnvVar(const String& var_name_) const
+ double DSENTCalculator::getEnvVar(const String& var_name_,
+ const map<String, String> &config,
+ Model *ms_model) const
{
- if(m_var_.keyExist(var_name_))
- {
+ if (m_var_.keyExist(var_name_)) {
return m_var_.get(var_name_);
- }
- else if(Config::getSingleton()->keyExist(var_name_))
- {
- return Config::getSingleton()->get(var_name_);
- }
- else
- {
- const Result* result = (const Result*)DSENT::processQuery(var_name_ + "@0", false);
+ } else if (config.count(var_name_) > 0) {
+ return config.at(var_name_);
+ } else {
+ // Wish there was a way to not have to pass in a stream if we aren't
+ // doing anything with it
+ const Result* result = (const Result*)DSENT::processQuery(
+ var_name_ + "@0", ms_model, false);
return result->calculateSum();
}
}
} // namespace DSENT
-
diff --git a/ext/dsent/DSENT.h b/ext/dsent/DSENT.h
index 42abb98e1233d5388638f10e846a0a7e21db7c0f..5012256d79aa08f7d2b2aa75e7022aff8d13e740 100644
--- a/ext/dsent/DSENT.h
+++ b/ext/dsent/DSENT.h
@@ -1,11 +1,33 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_DSENT_H__
#define __DSENT_DSENT_H__
+#include <map>
+#include <string>
+
// For DSENT operations
-#include "libutil/OptionParser.h"
#include "libutil/Calculator.h"
#include "util/CommonType.h"
-#include "util/Config.h"
#include "util/Result.h"
#include "model/Model.h"
#include "model/ModelGen.h"
@@ -19,46 +41,29 @@
namespace DSENT
{
- using LibUtil::OptionParser;
using LibUtil::Calculator;
- class DSENT
+ class DSENTCalculator : public Calculator
{
- protected:
- class DSENTCalculator : public Calculator
- {
- public:
- DSENTCalculator();
- virtual ~DSENTCalculator();
-
- protected:
- virtual double getEnvVar(const String& var_name_) const;
- }; // class DSENTCalculator
-
public:
- static void run(int argc_, char** argv_);
+ DSENTCalculator();
+ virtual ~DSENTCalculator();
protected:
- static void setRuntimeOptions(OptionParser* option_parser_);
- static void initialize(int argc_, char** argv_);
- static void buildModel();
- static void processQuery();
- static const void* processQuery(const String& query_str_, bool is_print_);
- static void finalize();
+ virtual double getEnvVar(
+ const String& var_name_,
+ const std::map<String, String> &Config,
+ Model *ms_model) const;
+ };
- static void performTimingOpt();
- static void reportTiming();
+ Model *initialize(const char *config_file_name,
+ std::map<String, String> &config);
- static void processEvaluate();
-
- protected:
- static Model* ms_model_;
-
- static bool ms_is_verbose_;
-
- }; // class DSENT
+ void finalize(std::map<String, String> &config,
+ Model *ms_model);
+ void run(const std::map<String, String> &config, Model *ms_model,
+ std::map<std::string, double> &outputs);
} // namespace DSENT
#endif // __DSENT_DSENT_H__
-
diff --git a/ext/dsent/Makefile b/ext/dsent/Makefile
deleted file mode 100644
index 1241883539a6477df6b8c5ab7ed15ee8f0b32d9e..0000000000000000000000000000000000000000
--- a/ext/dsent/Makefile
+++ /dev/null
@@ -1,55 +0,0 @@
-
-# Define the directories that will be compiled
-DIRS_TO_COMPILE := util tech io \
- model model/timing_graph \
- model/std_cells \
- model/electrical \
- model/electrical/router \
- model/optical \
- model/optical_graph \
- model/network \
- model/network/ATAC
-
-DIRS = $(patsubst %,$(CURDIR)/%,$(DIRS_TO_COMPILE))
-
-SRCS = $(foreach dir, $(DIRS), $(wildcard $(dir)/*.cc))
-
-OBJS = $(SRCS:%.cc=%.o)
-
-DEF_FLAGS =
-INCLUDE_FLAGS = -I$(CURDIR)
-OPT_FLAGS = -O2 -g
-WARN_FLAGS = -pedantic -Wall -W #-Wextra -Werror -Wno-write-strings
-CXXFLAGS = $(OPT_FLAGS) $(WARN_FLAGS) $(INCLUDE_FLAGS) $(DEF_FLAGS)
-
-LD_LIBS += -lutil
-LD_FLAGS += -Llibutil
-
-# Other libraries used
-LIB_UTIL = libutil/libutil.a
-
-#TARGET = $(CURDIR)/libdsent.a
-TARGET = $(CURDIR)/dsent
-
-all: $(TARGET)
-
-#$(TARGET): $(OBJS)
-# ar rcs $@ $^
-$(TARGET): main.o DSENT.o $(LIB_UTIL) $(OBJS)
- $(CXX) $(CXXFLAGS) $(LD_FLAGS) $(OBJS) main.o DSENT.o -o $(TARGET) $(LD_LIBS)
-
-# For general c++ compilation
-%.o: %.cc
- $(CXX) $(CXXFLAGS) -c $< -o $@
-
-$(LIB_UTIL):
- $(MAKE) -C $(CURDIR)/libutil
-
-%/created:
- mkdir -p $(dir $@)
- touch $@
-
-.phony: clean
-clean:
- $(RM) -rf main.o DSENT.o $(OBJS) $(TARGET)
- $(MAKE) -C $(CURDIR)/libutil clean
diff --git a/ext/dsent/configs/electrical-link.cfg b/ext/dsent/configs/electrical-link.cfg
index 8369b8633a784f0d8513f708cb10fbbf5ce05965..1873a117a936ea9e6766416725975b322f0a3075 100644
--- a/ext/dsent/configs/electrical-link.cfg
+++ b/ext/dsent/configs/electrical-link.cfg
@@ -19,7 +19,7 @@ EvaluateString = \
print " Leakage power: " link_static; \
# Technology file (see models in tech/models)
-ElectricalTechModelFilename = tech/tech_models/Bulk45LVT.model
+ElectricalTechModelFilename = ext/dsent/tech/tech_models/Bulk45LVT.model
###############################################################################
# Timing optimization
diff --git a/ext/dsent/configs/router.cfg b/ext/dsent/configs/router.cfg
index 2e68b7e2ca35b8e8bbaeedea329e340fbd8095cf..d00198ea01ee2aca27cd7854d4e099085b556f20 100644
--- a/ext/dsent/configs/router.cfg
+++ b/ext/dsent/configs/router.cfg
@@ -65,7 +65,7 @@ EvaluateString = \
print " Other: " other_area; \
# Technology file (see other models in tech/models)
-ElectricalTechModelFilename = tech/tech_models/Bulk45LVT.model
+ElectricalTechModelFilename = ext/dsent/tech/tech_models/Bulk45LVT.model
###############################################################################
# Timing optimization
diff --git a/ext/dsent/interface.cc b/ext/dsent/interface.cc
new file mode 100644
index 0000000000000000000000000000000000000000..b57c33ea89388e1abf2c2715b3fd1e8936d40b40
--- /dev/null
+++ b/ext/dsent/interface.cc
@@ -0,0 +1,213 @@
+/* Copyright (c) 2014 Mark D. Hill and David A. Wood
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <Python.h>
+#include <cstdio>
+
+#include "DSENT.h"
+#include "libutil/String.h"
+#include "model/Model.h"
+
+using namespace std;
+using namespace LibUtil;
+
+static PyObject *DSENTError;
+static PyObject* dsent_initialize(PyObject*, PyObject*);
+static PyObject* dsent_finalize(PyObject*, PyObject*);
+static PyObject* dsent_computeRouterPowerAndArea(PyObject*, PyObject*);
+static PyObject* dsent_computeLinkPower(PyObject*, PyObject*);
+
+// Create DSENT configuration map. This map is supposed to retain all
+// the information between calls to initialize() and finalize().
+map<String, String> params;
+DSENT::Model *ms_model;
+
+
+static PyMethodDef DSENTMethods[] = {
+ {"initialize", dsent_initialize, METH_O,
+ "initialize dsent using a config file."},
+
+ {"finalize", dsent_finalize, METH_NOARGS,
+ "finalize dsent by dstroying the config object"},
+
+ {"computeRouterPowerAndArea", dsent_computeRouterPowerAndArea,
+ METH_VARARGS, "compute quantities related power consumption of a router"},
+
+ {"computeLinkPower", dsent_computeLinkPower, METH_O,
+ "compute quantities related power consumption of a link"},
+
+ {NULL, NULL, 0, NULL}
+};
+
+
+PyMODINIT_FUNC
+initdsent(void)
+{
+ PyObject *m;
+
+ m = Py_InitModule("dsent", DSENTMethods);
+ if (m == NULL) return;
+
+ DSENTError = PyErr_NewException("dsent.error", NULL, NULL);
+ Py_INCREF(DSENTError);
+ PyModule_AddObject(m, "error", DSENTError);
+
+ ms_model = nullptr;
+}
+
+
+static PyObject *
+dsent_initialize(PyObject *self, PyObject *arg)
+{
+ const char *config_file = PyString_AsString(arg);
+ //Read the arguments sent from the python script
+ if (!config_file) {
+ Py_RETURN_NONE;
+ }
+
+ // Initialize DSENT
+ ms_model = DSENT::initialize(config_file, params);
+ Py_RETURN_NONE;
+}
+
+
+static PyObject *
+dsent_finalize(PyObject *self, PyObject *args)
+{
+ // Finalize DSENT
+ DSENT::finalize(params, ms_model);
+ ms_model = nullptr;
+ Py_RETURN_NONE;
+}
+
+
+static PyObject *
+dsent_computeRouterPowerAndArea(PyObject *self, PyObject *args)
+{
+ uint64_t frequency;
+ unsigned int num_in_port;
+ unsigned int num_out_port;
+ unsigned int num_vclass;
+ unsigned int num_vchannels;
+ unsigned int num_buffers;
+
+ unsigned int flit_width;
+ const char *input_port_buffer_model;
+ const char *crossbar_model;
+ const char *sa_arbiter_model;
+ const char *clk_tree_model;
+ unsigned int clk_tree_num_levels;
+ const char *clk_tree_wire_layer;
+ double clk_tree_wire_width_mult;
+
+ // Read the arguments sent from the python script
+ if (!PyArg_ParseTuple(args, "KIIIIII", &frequency, &num_in_port,
+ &num_out_port, &num_vclass, &num_vchannels,
+ &num_buffers, &flit_width)) {
+ Py_RETURN_NONE;
+ }
+
+ assert(frequency > 0.0);
+ assert(num_in_port != 0);
+ assert(num_out_port != 0);
+ assert(num_vclass != 0);
+ assert(flit_width != 0);
+
+ vector<unsigned int> num_vchannels_vec(num_vclass, num_vchannels);
+ vector<unsigned int> num_buffers_vec(num_vclass, num_buffers);
+ // DSENT outputs
+ map<string, double> outputs;
+
+ params["Frequency"] = String(frequency);
+ params["NumberInputPorts"] = String(num_in_port);
+ params["NumberOutputPorts"] = String(num_out_port);
+ params["NumberVirtualNetworks"] = String(num_vclass);
+ params["NumberVirtualChannelsPerVirtualNetwork"] =
+ vectorToString<unsigned int>(num_vchannels_vec);
+ params["NumberBuffersPerVirtualChannel"] =
+ vectorToString<unsigned int>(num_buffers_vec);
+ params["NumberBitsPerFlit"] = String(flit_width);
+
+ // Run DSENT
+ DSENT::run(params, ms_model, outputs);
+
+ // Store outputs
+ PyObject *r = PyTuple_New(outputs.size());
+ int index = 0;
+
+ // Prepare the output. The assumption is that all the output
+ for (const auto &it : outputs) {
+ PyObject *s = PyTuple_New(2);
+ PyTuple_SetItem(s, 0, PyString_FromString(it.first.c_str()));
+ PyTuple_SetItem(s, 1, PyFloat_FromDouble(it.second));
+
+ PyTuple_SetItem(r, index, s);
+ index++;
+ }
+
+ return r;
+}
+
+
+static PyObject *
+dsent_computeLinkPower(PyObject *self, PyObject *arg)
+{
+ uint64_t frequency = PyLong_AsLongLong(arg);
+
+ // Read the arguments sent from the python script
+ if (frequency == -1) {
+ Py_RETURN_NONE;
+ }
+
+ // DSENT outputs
+ map<string, double> outputs;
+ params["Frequency"] = String(frequency);
+
+ // Run DSENT
+ DSENT::run(params, ms_model, outputs);
+
+ // Store outputs
+ PyObject *r = PyTuple_New(outputs.size());
+ int index = 0;
+
+ // Prepare the output. The assumption is that all the output
+ for (const auto &it : outputs) {
+ PyObject *s = PyTuple_New(2);
+ PyTuple_SetItem(s, 0, PyString_FromString(it.first.c_str()));
+ PyTuple_SetItem(s, 1, PyFloat_FromDouble(it.second));
+
+ PyTuple_SetItem(r, index, s);
+ index++;
+ }
+
+ return r;
+}
+
+static PyObject *
+dsent_printAvailableModels(PyObject* self, PyObject *args)
+{
+}
diff --git a/ext/dsent/libutil/Assert.h b/ext/dsent/libutil/Assert.h
index 0fdd364b2a39093774a067beed980a8ddd83391d..dae12e9ae619230b6a3608aeff4f4e12c64c9b2d 100644
--- a/ext/dsent/libutil/Assert.h
+++ b/ext/dsent/libutil/Assert.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __ASSERT_H__
#define __ASSERT_H__
diff --git a/ext/dsent/libutil/Calculator.cc b/ext/dsent/libutil/Calculator.cc
index e78e672873dc3fc5cfd7875e36db308eacfd63c6..ca4192dd654d86aba4ad35a626bd02636816b836 100644
--- a/ext/dsent/libutil/Calculator.cc
+++ b/ext/dsent/libutil/Calculator.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "Calculator.h"
#include <cctype>
@@ -23,9 +44,13 @@ namespace LibUtil
return;
}
- void Calculator::evaluateString(const String& str_)
+ void Calculator::evaluateString(const String& str_,
+ const map<String, String> &config,
+ DSENT::Model *ms_model,
+ map<string, double> &outputs)
{
istringstream ist(str_);
+
while(ist)
{
getToken(ist);
@@ -42,26 +67,28 @@ namespace LibUtil
getToken(ist);
if(m_curr_token_ == SEP)
{
+ outputs[print_str] = 0;
cout << print_str << endl;
}
else
{
- double v = expr(ist, false);
- cout << scientific << print_str << v << endl;
+ double v = expr(ist, false, config, ms_model);
+ outputs[print_str] = v;
+ cout << print_str << v << endl;
}
}
else
{
- double v = expr(ist, false);
- cout << scientific << v << endl;
+ double v = expr(ist, false, config, ms_model);
+ outputs["Missing Expression"] = v;
+ cout << v << endl;
}
}
else
{
- expr(ist, false);
+ expr(ist, false, config, ms_model);
}
}
- return;
}
Calculator::Token Calculator::getToken(istringstream& ist_)
@@ -146,7 +173,9 @@ namespace LibUtil
}
}
- double Calculator::prim(istringstream& ist_, bool is_get_)
+ double Calculator::prim(istringstream& ist_, bool is_get_,
+ const map<String, String> &config,
+ DSENT::Model *ms_model)
{
if(is_get_)
{
@@ -164,7 +193,7 @@ namespace LibUtil
if(getToken(ist_) == ASSIGN)
{
String var_name = m_value_string_;
- v = expr(ist_, true);
+ v = expr(ist_, true, config, ms_model);
m_var_.set(var_name, v);
}
else
@@ -173,13 +202,13 @@ namespace LibUtil
}
return v;
case NAME2:
- v = getEnvVar(m_value_string_);
+ v = getEnvVar(m_value_string_, config, ms_model);
getToken(ist_);
return v;
case MINUS:
- return -prim(ist_, true);
+ return -prim(ist_, true, config, ms_model);
case LP:
- v = expr(ist_, true);
+ v = expr(ist_, true, config, ms_model);
ASSERT((m_curr_token_ == RP), "[Error] ')' expected");
getToken(ist_);
return v;
@@ -188,9 +217,11 @@ namespace LibUtil
}
}
- double Calculator::term(istringstream& ist_, bool is_get_)
+ double Calculator::term(istringstream& ist_, bool is_get_,
+ const map<String, String> &config,
+ DSENT::Model *ms_model)
{
- double left = prim(ist_, is_get_);
+ double left = prim(ist_, is_get_, config, ms_model);
while(1)
{
@@ -198,10 +229,10 @@ namespace LibUtil
switch(m_curr_token_)
{
case MUL:
- left *= prim(ist_, true);
+ left *= prim(ist_, true, config, ms_model);
break;
case DIV:
- d = prim(ist_, true);
+ d = prim(ist_, true, config, ms_model);
ASSERT(d, "[Error] divided by 0");
left /= d;
break;
@@ -211,19 +242,21 @@ namespace LibUtil
}
}
- double Calculator::expr(istringstream& ist_, bool is_get_)
+ double Calculator::expr(istringstream& ist_, bool is_get_,
+ const map<String, String> &config,
+ DSENT::Model *ms_model)
{
- double left = term(ist_, is_get_);
+ double left = term(ist_, is_get_, config, ms_model);
while(1)
{
switch(m_curr_token_)
{
case PLUS:
- left += term(ist_, true);
+ left += term(ist_, true, config, ms_model);
break;
case MINUS:
- left -= term(ist_, true);
+ left -= term(ist_, true, config, ms_model);
break;
default:
return left;
@@ -231,9 +264,10 @@ namespace LibUtil
}
}
- double Calculator::getEnvVar(const String& var_name_) const
+ double Calculator::getEnvVar(const String& var_name_,
+ const map<String, String> &config,
+ DSENT::Model *ms_model) const
{
return m_var_.get(var_name_);
}
} // namespace LibUtil
-
diff --git a/ext/dsent/libutil/Calculator.h b/ext/dsent/libutil/Calculator.h
index 4fcdf471fb5a31d033094b7f97c5cc38ea35b144..78b3fb63a38ce3a75fb47822fbad4d8897383c73 100644
--- a/ext/dsent/libutil/Calculator.h
+++ b/ext/dsent/libutil/Calculator.h
@@ -1,8 +1,30 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __LIBUTIL_CALCULATOR_H__
#define __LIBUTIL_CALCULATOR_H__
#include <sstream>
+#include "model/Model.h"
#include "String.h"
#include "Map.h"
#include "Assert.h"
@@ -10,6 +32,7 @@
namespace LibUtil
{
using std::istringstream;
+ using std::ostringstream;
/*
* program:
@@ -63,14 +86,30 @@ namespace LibUtil
public:
void reset();
- void evaluateString(const String& str_);
+ void evaluateString(const String& str_,
+ const std::map<String, String> &config,
+ DSENT::Model *ms_model,
+ std::map<std::string, double> &outputs);
protected:
Token getToken(istringstream& ist_);
- double prim(istringstream& ist_, bool is_get_);
- double term(istringstream& ist_, bool is_get_);
- double expr(istringstream& ist_, bool is_get_);
- virtual double getEnvVar(const String& var_name_) const;
+
+ double prim(istringstream& ist_, bool is_get_,
+ const std::map<String, String> &config,
+ DSENT::Model *ms_model);
+
+ double term(istringstream& ist_, bool is_get_,
+ const std::map<String, String> &config,
+ DSENT::Model *ms_model);
+
+ double expr(istringstream& ist_, bool is_get_,
+ const std::map<String, String> &config,
+ DSENT::Model *ms_model);
+
+ virtual double getEnvVar(
+ const String& var_name_,
+ const std::map<String, String> &config,
+ DSENT::Model *ms_model) const;
protected:
String m_reserved_chars_;
@@ -79,7 +118,7 @@ namespace LibUtil
Token m_curr_token_;
double m_value_number_;
String m_value_string_;
- }; // class Calculator
+ };
} // namespace LibUtil
#endif // __LIBUTIL_CALCULATOR_H__
diff --git a/ext/dsent/libutil/Config.cc b/ext/dsent/libutil/Config.cc
index f858c6926e0bf725d515ac5addd9dbc6ccabf050..c0b4f5bda03210c20259a2e76a4908635ac79ffd 100644
--- a/ext/dsent/libutil/Config.cc
+++ b/ext/dsent/libutil/Config.cc
@@ -1,69 +1,44 @@
-#include "Config.h"
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
#include <fstream>
#include "Assert.h"
+#include "Config.h"
+
+using namespace std;
namespace LibUtil
{
- Config::Config(const String& delimiter_, const String& comment_, const String& sentry_)
- : mDelimiter(delimiter_), mComment(comment_), mSentry(sentry_)
- {}
-
- Config::Config(const Config& config_)
- : StringMap(config_)
- {
- mDelimiter = config_.mDelimiter;
- mComment = config_.mComment;
- mSentry = config_.mSentry;
- }
-
- Config::~Config()
- {}
-
- Config* Config::clone() const
- {
- return new Config(*this);
- }
-
- void Config::readFile(const String& filename_)
+ void readFile(const char *filename_, map<String, String> &config)
{
- std::ifstream fin(filename_.c_str());
+ std::ifstream ist_(filename_);
- ASSERT(fin, "File not found: " + filename_);
- fin >> (*this);
- return;
- }
-
- void Config::readString(const String& str_)
- {
- String newString = str_;
- newString.substitute(";", "\n");
- std::istringstream iss(newString, std::istringstream::in);
-
- iss >> (*this);
- }
-
- std::ostream& operator<<(std::ostream& ost_, const Config& config_)
- {
- Config::ConstIterator it;
- for(it = config_.begin(); it != config_.end(); it++)
- {
- ost_ << it->first << " " << config_.mDelimiter << " ";
- ost_ << it->second << std::endl;
- }
- return ost_;
- }
-
- std::istream& operator>>(std::istream& ist_, Config& config_)
- {
// Set a Config from ist_
// Read in keys and values, keeping internal whitespace
typedef String::size_type pos;
- const String& delim = config_.mDelimiter; // separator
- const String& comm = config_.mComment; // comment
- const String& sentry = config_.mSentry; // end of file sentry
- const pos skip = delim.length(); // length of separator
+ const String& delimiter = "=";
+ const String& comment = "#";
+ const String& sentry = "End";
+ const pos skip = delimiter.length(); // length of separator
String nextline = ""; // might need to read ahead to see where value ends
@@ -83,17 +58,17 @@ namespace LibUtil
}
// Ignore comments and the spaces on both ends
- line = line.substr(0, line.find(comm));
+ line = line.substr(0, line.find(comment));
line.trim();
// Check for end of file sentry
- if((sentry != "") && (line.find(sentry) != String::npos)) return ist_;
+ if((sentry != "") && (line.find(sentry) != String::npos)) return;
if(line.length() == 0)
continue;
// Parse the line if it contains a delimiter
- pos delimPos = line.find(delim);
+ pos delimPos = line.find(delimiter);
ASSERT((delimPos < String::npos), "Invalid config line: '" + line + "'");
// Extract the key
@@ -119,7 +94,7 @@ namespace LibUtil
nlcopy.trim();
if(nlcopy == "") continue;
- nextline = nextline.substr(0, nextline.find(comm));
+ nextline = nextline.substr(0, nextline.find(comment));
//if(nextline.find(delim) != String::npos)
// continue;
if((sentry != "") && (nextline.find(sentry) != String::npos))
@@ -136,9 +111,8 @@ namespace LibUtil
// Store key and value
key.trim();
line.trim();
- config_.set(key, line); // overwrites if key is repeated
+ config[key] = line; // overwrites if key is repeated
}
- return ist_;
}
}
diff --git a/ext/dsent/libutil/Config.h b/ext/dsent/libutil/Config.h
index a60c4b8fd0921b651f13aa17be18ae787e986c7f..d88a800a2516bf937449c5a80405089b690380a4 100644
--- a/ext/dsent/libutil/Config.h
+++ b/ext/dsent/libutil/Config.h
@@ -1,36 +1,36 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __LIBUTIL_CONFIG_H__
#define __LIBUTIL_CONFIG_H__
#include <iostream>
+#include <map>
-#include "Map.h"
+#include "libutil/String.h"
namespace LibUtil
{
- class Config : public StringMap
- {
- public:
- Config(const String& delimiter_ = "=", const String& comment_ = "#", const String& sentry_ = "End");
- Config(const Config& config_);
- virtual ~Config();
-
- public:
- // Make a copy of this instance
- virtual Config* clone() const;
- // Load the config from file
- virtual void readFile(const String& filename_);
- // Parse string and overwrite the Config instance if keys exist
- virtual void readString(const String& str_);
-
- // Write or read map using standard IO
- friend std::ostream& operator<<(std::ostream& ost_, const Config& config_);
- friend std::istream& operator>>(std::istream& ist_, Config& config_);
-
- protected:
- String mDelimiter;
- String mComment;
- String mSentry;
- };
+ // Load the config from file
+ void readFile(const char *filename_, std::map<String, String> &config);
}
#endif // __LIBUTIL_CONFIG_H__
diff --git a/ext/dsent/libutil/Exception.cc b/ext/dsent/libutil/Exception.cc
index c6db0e3fb45d520de44b3ca8d837f7ce9f76f078..81a459f18ce871a759c78cad95975b67028c0e37 100644
--- a/ext/dsent/libutil/Exception.cc
+++ b/ext/dsent/libutil/Exception.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "Exception.h"
namespace LibUtil
diff --git a/ext/dsent/libutil/Exception.h b/ext/dsent/libutil/Exception.h
index 88d68cce2fc46f24e50a8f58ae7ec761bf9995b9..640eac8b82a649c487686fdf86fc029b1ed9e162 100644
--- a/ext/dsent/libutil/Exception.h
+++ b/ext/dsent/libutil/Exception.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __EXCEPTION_H__
#define __EXCEPTION_H__
diff --git a/ext/dsent/libutil/LibUtil.h b/ext/dsent/libutil/LibUtil.h
index 12eb76fa0c9dbd9b1d4536e14e4b812045846839..b5170ffb5d3a87e5f9a8e14ac58c9e1962d749b9 100644
--- a/ext/dsent/libutil/LibUtil.h
+++ b/ext/dsent/libutil/LibUtil.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __LIBUTIL_H__
#define __LIBUTIL_H__
diff --git a/ext/dsent/libutil/Log.cc b/ext/dsent/libutil/Log.cc
index cb4266bf9707dacf3cd3267c81d5fdecbb8420bb..d662ed921925f6c75fb5ff824d483dc7acfc140a 100644
--- a/ext/dsent/libutil/Log.cc
+++ b/ext/dsent/libutil/Log.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "Log.h"
#include "Assert.h"
diff --git a/ext/dsent/libutil/Log.h b/ext/dsent/libutil/Log.h
index 9c759e702a5b4b9679dca6400e8b408d569928bb..9aafa4e403260e4bd351488d314225dfb2a59395 100644
--- a/ext/dsent/libutil/Log.h
+++ b/ext/dsent/libutil/Log.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __LOG_H__
#define __LOG_H__
diff --git a/ext/dsent/libutil/Makefile b/ext/dsent/libutil/Makefile
deleted file mode 100644
index 15002834684008fd761ca212b519cbf3507d1741..0000000000000000000000000000000000000000
--- a/ext/dsent/libutil/Makefile
+++ /dev/null
@@ -1,43 +0,0 @@
-
-# Define the directories that will be compiled
-DIRS_TO_COMPILE := . \
-
-DIRS = $(patsubst %,$(CURDIR)/%,$(DIRS_TO_COMPILE))
-
-SRCS = $(foreach dir, $(DIRS), $(wildcard $(dir)/*.cc))
-
-OBJS = $(SRCS:%.cc=%.o)
-
-DEF_FLAGS =
-
-ifdef LIBUTIL_IS_LOG
- LIBUTIL_IS_LOG = true
-else
- LIBUTIL_IS_LOG = false
-endif
-DEF_FLAGS += -DLIBUTIL_IS_LOG=$(LIBUTIL_IS_LOG)
-
-INCLUDE_FLAGS = $(foreach dir, $(DIRS), -I$(dir))
-OPT_FLAGS = -O2 -g
-WARN_FLAGS = -pedantic -Wall -W -Wextra -Werror
-CXXFLAGS = $(OPT_FLAGS) $(WARN_FLAGS) $(INCLUDE_FLAGS) $(DEF_FLAGS)
-
-TARGET = $(CURDIR)/libutil.a
-
-all: $(TARGET)
-
-$(TARGET): $(OBJS)
- ar rcs $@ $^
-#$(TARGET): $(OBJS)
-# $(CXX) $(CXXFLAGS) $^ -o $(TARGET)
-
-%.o: %.cc
- $(CXX) $(CXXFLAGS) -c $< -o $@
-
-%/created:
- mkdir -p $(dir $@)
- touch $@
-
-clean:
- $(RM) -rf $(OBJS) $(TARGET)
-
diff --git a/ext/dsent/libutil/Map.h b/ext/dsent/libutil/Map.h
index 0352c863438410b3ab365f9e5a374c6830a84e8b..7a990fc99a7580fe4fb8fc243909b2ce42d5103d 100644
--- a/ext/dsent/libutil/Map.h
+++ b/ext/dsent/libutil/Map.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __MAP_H__
#define __MAP_H__
diff --git a/ext/dsent/libutil/MathUtil.cc b/ext/dsent/libutil/MathUtil.cc
index 0e177b5fc3948f5ff217a72e0c43cae5eaadc217..d14e9ae709e7f307b924c028604cf78352711066 100644
--- a/ext/dsent/libutil/MathUtil.cc
+++ b/ext/dsent/libutil/MathUtil.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "MathUtil.h"
namespace LibUtil
diff --git a/ext/dsent/libutil/MathUtil.h b/ext/dsent/libutil/MathUtil.h
index 1f3341ee1cb73c2e7832d76a099568777631e963..0275b02d230b1c3bc585f65cadbbe29b93ef79e7 100644
--- a/ext/dsent/libutil/MathUtil.h
+++ b/ext/dsent/libutil/MathUtil.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __MATH_H__
#define __MATH_H__
diff --git a/ext/dsent/libutil/OptionParser.cc b/ext/dsent/libutil/OptionParser.cc
deleted file mode 100644
index 6d2695f2dfae099684d656ac72006d4f7024a3a2..0000000000000000000000000000000000000000
--- a/ext/dsent/libutil/OptionParser.cc
+++ /dev/null
@@ -1,177 +0,0 @@
-#include "OptionParser.h"
-
-#include <cstdlib>
-#include <iostream>
-
-namespace LibUtil
-{
- using std::cout;
- using std::cerr;
- using std::endl;
-
- OptionParser::OptionInfo::OptionInfo(
- const String& var_name_,
- bool has_arg_,
- const String& arg_name_,
- bool has_default_arg_value_,
- const String& default_arg_value_,
- const String& description_
- )
- : m_var_name_(var_name_),
- m_has_arg_(has_arg_),
- m_arg_name_(arg_name_),
- m_has_default_arg_value_(has_default_arg_value_),
- m_default_arg_value_(default_arg_value_),
- m_description_(description_)
- {}
-
- OptionParser::OptionInfo::~OptionInfo()
- {
- }
-
- OptionParser::OptionParser()
- {}
-
- OptionParser::~OptionParser()
- {
- clearPtrMap(&m_option_infos_);
- }
-
- void OptionParser::addOption(
- const String& option_name_,
- const String& var_name_,
- bool has_arg_,
- const String& arg_name_,
- bool has_default_arg_value_,
- const String& default_arg_value_,
- const String& description_)
- {
- OptionInfo* option_info = new OptionInfo(var_name_, has_arg_, arg_name_,
- has_default_arg_value_, default_arg_value_, description_);
-
- ASSERT(!m_option_infos_.keyExist(option_name_), "Option exists: " + option_name_);
-
- // Add the option name to an array for sorting
- m_option_names_.push_back(option_name_);
-
- // Add option info
- m_option_infos_.set(option_name_, option_info);
-
- // Set the default argument value
- if(has_default_arg_value_)
- {
- set(var_name_, default_arg_value_);
- }
-
- return;
- }
-
- void OptionParser::parseArguments(int argc_, char** argv_)
- {
- bool is_print_options = false;
- int arg_idx = 0;
-
- while(arg_idx < argc_)
- {
- String option_name = String(argv_[arg_idx]);
-
- // Print the options page if -help is specified
- if(option_name == "-help")
- {
- is_print_options = true;
- break;
- }
- else if(m_option_infos_.keyExist(option_name))
- {
- const OptionInfo* option_info = m_option_infos_.get(option_name);
- const String& var_name = option_info->getVarName();
- if(option_info->hasArg())
- {
- if((arg_idx + 1) >= argc_)
- {
- cerr << "[Error] Missing argument for option: '" << option_name << "'" << endl;
- is_print_options = true;
- break;
- }
-
- String option_arg = String(argv_[arg_idx + 1]);
- set(var_name, option_arg);
-
- arg_idx += 2;
- }
- else
- {
- // If the option does not require an argument
- // then set it to true
- set(var_name, "true");
-
- arg_idx += 1;
- }
- }
- else
- {
- cerr << "[Error] Unknown option: '" << option_name << "'" << endl;
- is_print_options = true;
- break;
- }
- }
-
- // Check if all required options are set (the ones without default values)
- vector<String>::const_iterator it;
- for(it = m_option_names_.begin(); it != m_option_names_.end(); ++it)
- {
- const String& option_name = *it;
- const OptionInfo* option_info = m_option_infos_.get(option_name);
-
- if(!option_info->hasDefaultArgValue())
- {
- const String& var_name = option_info->getVarName();
- if(!keyExist(var_name))
- {
- cerr << "[Error] Missing required option: '" << option_name << "'" << endl;
- is_print_options = true;
- }
- }
- }
-
- if(is_print_options)
- {
- printOptions();
- exit(0);
- }
- return;
- }
-
- void OptionParser::printOptions() const
- {
- cout << endl;
- cout << "Available options:" << endl;
- cout << "==================" << endl << endl;
-
- vector<String>::const_iterator it;
- for(it = m_option_names_.begin(); it != m_option_names_.end(); ++it)
- {
- const String& option_name = *it;
- const OptionInfo* option_info = m_option_infos_.get(option_name);
-
- cout << option_name;
- if(option_info->hasArg())
- {
- cout << " <" << option_info->getArgName() << ">";
- }
- cout << endl;
-
- cout << " " << option_info->getDescription() << endl;
- if(option_info->hasArg() && option_info->hasDefaultArgValue())
- {
- cout << " " << "Default: " << option_info->getDefaultArgValue() << endl;
- }
- cout << endl;
- }
- cout << "-help" << endl;
- cout << " " << "Print this page" << endl;
- cout << endl;
- return;
- }
-
-} // namespace LibUtil
diff --git a/ext/dsent/libutil/OptionParser.h b/ext/dsent/libutil/OptionParser.h
deleted file mode 100644
index b98012a80fbfb21cdb209e1f8da4283456598597..0000000000000000000000000000000000000000
--- a/ext/dsent/libutil/OptionParser.h
+++ /dev/null
@@ -1,57 +0,0 @@
-#ifndef __LIBUTIL_OPTION_PARSER_H__
-#define __LIBUTIL_OPTION_PARSER_H__
-
-#include <vector>
-
-#include "Map.h"
-
-namespace LibUtil
-{
- using std::vector;
-
- // Simple option parser
- class OptionParser : public StringMap
- {
- private:
- class OptionInfo
- {
- public:
- OptionInfo(const String& var_name_, bool has_arg_, const String& arg_name_, bool has_default_arg_value_, const String& default_arg_value_, const String& description_);
- ~OptionInfo();
-
- public:
- inline const String& getVarName() const { return m_var_name_; }
- inline bool hasArg() const { return m_has_arg_; }
- inline const String& getArgName() const { return m_arg_name_; }
- inline bool hasDefaultArgValue() const { return m_has_default_arg_value_; }
- inline const String& getDefaultArgValue() const { return m_default_arg_value_; }
- inline const String& getDescription() const { return m_description_; }
-
- private:
- String m_var_name_;
- bool m_has_arg_;
- String m_arg_name_;
- bool m_has_default_arg_value_;
- String m_default_arg_value_;
- String m_description_;
- }; // class Option
-
- public:
- OptionParser();
- virtual ~OptionParser();
-
- public:
- void addOption(const String& option_name_, const String& var_name_, bool has_arg_, const String& arg_name_, bool has_default_arg_value_, const String& default_arg_value_, const String& description_);
-
- void parseArguments(int argc_, char** argv_);
-
- void printOptions() const;
-
- protected:
- vector<String> m_option_names_;
- Map<OptionInfo*> m_option_infos_;
- }; // class OptionParser
-} // LibUtil
-
-#endif // __LIBUTIL_OPTION_PARSER_H__
-
diff --git a/ext/dsent/libutil/String.cc b/ext/dsent/libutil/String.cc
index 146e9f824e1cabb01ee4d5f557d92e783aaaccaf..472be802ab8843e944a3e7c52cb184c3d47c6703 100644
--- a/ext/dsent/libutil/String.cc
+++ b/ext/dsent/libutil/String.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "String.h"
#include <cstdarg>
diff --git a/ext/dsent/libutil/String.h b/ext/dsent/libutil/String.h
index 95fe175652f61cabe83b16b536ac3670b0922674..0662a6a18c402a98b41d1780c2812b666ab4c7bf 100644
--- a/ext/dsent/libutil/String.h
+++ b/ext/dsent/libutil/String.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __STRING_H__
#define __STRING_H__
diff --git a/ext/dsent/main.cc b/ext/dsent/main.cc
deleted file mode 100644
index f826829b264ae16a4c03e96e35412ae10ba352c9..0000000000000000000000000000000000000000
--- a/ext/dsent/main.cc
+++ /dev/null
@@ -1,10 +0,0 @@
-
-#include "DSENT.h"
-
-int main(int argc, char** argv)
-{
- DSENT::DSENT::run(argc-1, argv+1);
-
- return 0;
-}
-
diff --git a/ext/dsent/model/ElectricalModel.cc b/ext/dsent/model/ElectricalModel.cc
index 469e26c9ee43719083f640c5c9120300fdfdd365..8f2cc927227626ce72c3fa1c4cddd5062962b22a 100644
--- a/ext/dsent/model/ElectricalModel.cc
+++ b/ext/dsent/model/ElectricalModel.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/ElectricalModel.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/ElectricalModel.h b/ext/dsent/model/ElectricalModel.h
index 15dfefd78769e8f2e201cabfc1356ca20252fee1..f85a7cb97b0b4f6792701208be157d83004b2b1d 100644
--- a/ext/dsent/model/ElectricalModel.h
+++ b/ext/dsent/model/ElectricalModel.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICALMODEL_H__
#define __DSENT_MODEL_ELECTRICALMODEL_H__
diff --git a/ext/dsent/model/EventInfo.cc b/ext/dsent/model/EventInfo.cc
index 6bbe781e5cae74b083ef910f72b8ba1c60bd2c1f..f48c18038d64cb2e183b427ea458a6cb4215dbc3 100644
--- a/ext/dsent/model/EventInfo.cc
+++ b/ext/dsent/model/EventInfo.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/EventInfo.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/EventInfo.h b/ext/dsent/model/EventInfo.h
index 646a6e18ca4a603649b3b7492a92b583529da5cf..0ca05303790d6cb2ff8ba8be0bea69f571361355 100644
--- a/ext/dsent/model/EventInfo.h
+++ b/ext/dsent/model/EventInfo.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_EVENT_INFO_H__
#define __DSENT_MODEL_EVENT_INFO_H__
diff --git a/ext/dsent/model/Model.cc b/ext/dsent/model/Model.cc
index 5a7bfe391e680cd4e0065341d4d300435dcf25df..1d856a9b4ecdb6c80039c137de664743a8a7eed8 100644
--- a/ext/dsent/model/Model.cc
+++ b/ext/dsent/model/Model.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/Model.h"
#include <vector>
diff --git a/ext/dsent/model/Model.h b/ext/dsent/model/Model.h
index 9e516d58456a19339d51ee30570c8830303a026a..9508b5c925165a09a08bca6854a1ddf31bf2388e 100644
--- a/ext/dsent/model/Model.h
+++ b/ext/dsent/model/Model.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_MODEL_H__
#define __DSENT_MODEL_MODEL_H__
diff --git a/ext/dsent/model/ModelGen.cc b/ext/dsent/model/ModelGen.cc
index 06957d6fdff99d2d28567c6bc81f6d1702d0af7b..a5cdb9d02134150acf28aa389a05e6ad97e02931 100644
--- a/ext/dsent/model/ModelGen.cc
+++ b/ext/dsent/model/ModelGen.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/ModelGen.h"
#include <iostream>
diff --git a/ext/dsent/model/ModelGen.h b/ext/dsent/model/ModelGen.h
index c11f435d5e19f3b1079b351797257c789c77d77e..4262b3dc75a8ce68b4795ec18ed7595e1e87a9d3 100644
--- a/ext/dsent/model/ModelGen.h
+++ b/ext/dsent/model/ModelGen.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_MODELGEN_H__
#define __DSENT_MODEL_MODELGEN_H__
diff --git a/ext/dsent/model/OpticalModel.cc b/ext/dsent/model/OpticalModel.cc
index 7236d6bdae6668c0e56f1441c90dcc9899a2216b..48e7cedfeae16198dd32d7eaa924c1b246e114a9 100644
--- a/ext/dsent/model/OpticalModel.cc
+++ b/ext/dsent/model/OpticalModel.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/OpticalModel.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/OpticalModel.h b/ext/dsent/model/OpticalModel.h
index 0b4f27d37a309bfbd1d22e08a11d77e33359c718..1c17af05338de57ab84d4621ac221c51e7b2e865 100644
--- a/ext/dsent/model/OpticalModel.h
+++ b/ext/dsent/model/OpticalModel.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALMODEL_H__
#define __DSENT_MODEL_OPTICALMODEL_H__
diff --git a/ext/dsent/model/PortInfo.cc b/ext/dsent/model/PortInfo.cc
index fd859fc7b70676b39def951e82231065877ad27a..bce0842bbf42b3cdbb028a8e355921c31497eab2 100644
--- a/ext/dsent/model/PortInfo.cc
+++ b/ext/dsent/model/PortInfo.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/PortInfo.h"
namespace DSENT
diff --git a/ext/dsent/model/PortInfo.h b/ext/dsent/model/PortInfo.h
index 68cd5dc19a463e2ba0a5166ba061aa62a4ec5ed3..fcd24f47f466b3a3407306a9e2f426171d14f8f7 100644
--- a/ext/dsent/model/PortInfo.h
+++ b/ext/dsent/model/PortInfo.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_PORT_INFO_H__
#define __DSENT_MODEL_PORT_INFO_H__
diff --git a/ext/dsent/model/TransitionInfo.cc b/ext/dsent/model/TransitionInfo.cc
index ac44020602a579d7d6c39f8af74682f865f378ff..3daab85df74fc7831746b0550b09839e57fedf05 100644
--- a/ext/dsent/model/TransitionInfo.cc
+++ b/ext/dsent/model/TransitionInfo.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/TransitionInfo.h"
namespace DSENT
diff --git a/ext/dsent/model/TransitionInfo.h b/ext/dsent/model/TransitionInfo.h
index 6f00cb86ab94ed9ffebd4342e4d2f67d97c7111b..561d4e7b44cbc11d9082f77a7a3e32479ddaa84b 100644
--- a/ext/dsent/model/TransitionInfo.h
+++ b/ext/dsent/model/TransitionInfo.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_TRANSITION_INFO_H__
#define __DSENT_MODEL_TRANSITION_INFO_H__
diff --git a/ext/dsent/model/electrical/BarrelShifter.cc b/ext/dsent/model/electrical/BarrelShifter.cc
index b951fc566bd7a5806972903cee2046ed474f64e9..4f6277dd5942496cf7dcc050333c45dfa0c4c4d1 100644
--- a/ext/dsent/model/electrical/BarrelShifter.cc
+++ b/ext/dsent/model/electrical/BarrelShifter.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/BarrelShifter.h"
#include "model/electrical/Multiplexer.h"
diff --git a/ext/dsent/model/electrical/BarrelShifter.h b/ext/dsent/model/electrical/BarrelShifter.h
index e26ca9e914a33479e4eb75a2b16e0b820d005918..3b110ab69e32b6e6ff1572b6545db5ee689e42e9 100644
--- a/ext/dsent/model/electrical/BarrelShifter.h
+++ b/ext/dsent/model/electrical/BarrelShifter.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_BARRELSHIFTER_H__
#define __DSENT_MODEL_ELECTRICAL_BARRELSHIFTER_H__
diff --git a/ext/dsent/model/electrical/BroadcastHTree.cc b/ext/dsent/model/electrical/BroadcastHTree.cc
index efac128e762d871c6209cd507b60fab3ea825d60..527da35bda9f28b30e48cf581a44459be041a37b 100644
--- a/ext/dsent/model/electrical/BroadcastHTree.cc
+++ b/ext/dsent/model/electrical/BroadcastHTree.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/BroadcastHTree.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/BroadcastHTree.h b/ext/dsent/model/electrical/BroadcastHTree.h
index f2c8d407b2be6c217530c3e9a51aafede4e3809b..e325d4da6de3753d2f3de738e08428359b96a9cc 100644
--- a/ext/dsent/model/electrical/BroadcastHTree.h
+++ b/ext/dsent/model/electrical/BroadcastHTree.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_BROADCAST_HTREE_H__
#define __DSENT_MODEL_ELECTRICAL_BROADCAST_HTREE_H__
diff --git a/ext/dsent/model/electrical/DFFRAM.cc b/ext/dsent/model/electrical/DFFRAM.cc
index 604aead2fdd623d8d21b327170619c04417f7246..59386ccaaff70adf6a8f221d53879aeffa0ab9e0 100644
--- a/ext/dsent/model/electrical/DFFRAM.cc
+++ b/ext/dsent/model/electrical/DFFRAM.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/DFFRAM.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/DFFRAM.h b/ext/dsent/model/electrical/DFFRAM.h
index 0e7626ecdb35aef6524f403f2a02feed75eec810..6a18fad372e1f17daf94a5db1a1cdd6bb7c37f2a 100644
--- a/ext/dsent/model/electrical/DFFRAM.h
+++ b/ext/dsent/model/electrical/DFFRAM.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_DFFRAM_H__
#define __DSENT_MODEL_ELECTRICAL_DFFRAM_H__
diff --git a/ext/dsent/model/electrical/Decoder.cc b/ext/dsent/model/electrical/Decoder.cc
index 7629bf8b2a3c22979b9fbee4afed2319531c39c0..7d84c3e0bcf66aad678fbb49b3196f7e9a09719e 100644
--- a/ext/dsent/model/electrical/Decoder.cc
+++ b/ext/dsent/model/electrical/Decoder.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/Decoder.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/Decoder.h b/ext/dsent/model/electrical/Decoder.h
index 3c09fc4ef47a9b9a91f8f3ced208b17f2bf53b3c..a687f57cbaf65ff661333bf8374afc2cf6fcd7b8 100644
--- a/ext/dsent/model/electrical/Decoder.h
+++ b/ext/dsent/model/electrical/Decoder.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_DECODER_H__
#define __DSENT_MODEL_ELECTRICAL_DECODER_H__
diff --git a/ext/dsent/model/electrical/DemuxTreeDeserializer.cc b/ext/dsent/model/electrical/DemuxTreeDeserializer.cc
index 4d74e8db26a7f6b1b0a8e88a73e979feb8878439..382bd37fa337a3fde984494ec5a09f6c6d3bdcf9 100644
--- a/ext/dsent/model/electrical/DemuxTreeDeserializer.cc
+++ b/ext/dsent/model/electrical/DemuxTreeDeserializer.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/DemuxTreeDeserializer.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/DemuxTreeDeserializer.h b/ext/dsent/model/electrical/DemuxTreeDeserializer.h
index 2166141934c2533bdc5a263101fe1318265996ac..a5426b7d5be9885e7de590e9e184c17fab6b114e 100644
--- a/ext/dsent/model/electrical/DemuxTreeDeserializer.h
+++ b/ext/dsent/model/electrical/DemuxTreeDeserializer.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_MULTIPHASEDESERIALIZER_H__
#define __DSENT_MODEL_ELECTRICAL_MULTIPHASEDESERIALIZER_H__
diff --git a/ext/dsent/model/electrical/MatrixArbiter.cc b/ext/dsent/model/electrical/MatrixArbiter.cc
index 7f72abd634b4b74a92cf3c5dcfd3decb8446b834..e3a9906de5575bbffb56766d57f10ba21ed23942 100644
--- a/ext/dsent/model/electrical/MatrixArbiter.cc
+++ b/ext/dsent/model/electrical/MatrixArbiter.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/MatrixArbiter.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/MatrixArbiter.h b/ext/dsent/model/electrical/MatrixArbiter.h
index 59a6786ab0937daeed1c843d3cb4b8d4227e421a..7cc5faacb69d604f2d0f5877abe7857596498862 100644
--- a/ext/dsent/model/electrical/MatrixArbiter.h
+++ b/ext/dsent/model/electrical/MatrixArbiter.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_MATRIX_ARBITER_H__
#define __DSENT_MODEL_ELECTRICAL_MATRIX_ARBITER_H__
diff --git a/ext/dsent/model/electrical/Multiplexer.cc b/ext/dsent/model/electrical/Multiplexer.cc
index f51f43b4c2baf25f7f1d396d39aed7e9c7eb9fac..49399657c1c4e2224d29c44cdcd66dd5b557a3e9 100644
--- a/ext/dsent/model/electrical/Multiplexer.cc
+++ b/ext/dsent/model/electrical/Multiplexer.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/Multiplexer.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/Multiplexer.h b/ext/dsent/model/electrical/Multiplexer.h
index 845798b18fb237d57c4d91f16275dbd5d8272a6a..59cde144af460684ff866158c69b059270fdc6e4 100644
--- a/ext/dsent/model/electrical/Multiplexer.h
+++ b/ext/dsent/model/electrical/Multiplexer.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_MULTIPLEXER_H__
#define __DSENT_MODEL_ELECTRICAL_MULTIPLEXER_H__
diff --git a/ext/dsent/model/electrical/MultiplexerCrossbar.cc b/ext/dsent/model/electrical/MultiplexerCrossbar.cc
index 7400d5ed23f1c44719449d8cd4cba6fd528fc0a0..ec3bf3161c77b5b9d764126f1995f6fadff7c62c 100644
--- a/ext/dsent/model/electrical/MultiplexerCrossbar.cc
+++ b/ext/dsent/model/electrical/MultiplexerCrossbar.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/MultiplexerCrossbar.h"
#include <vector>
diff --git a/ext/dsent/model/electrical/MultiplexerCrossbar.h b/ext/dsent/model/electrical/MultiplexerCrossbar.h
index e7f09206160b1403f95dc4d013d619656c74a995..9a63454fc06f8494fe7467a302f7fe057ef1b5d3 100644
--- a/ext/dsent/model/electrical/MultiplexerCrossbar.h
+++ b/ext/dsent/model/electrical/MultiplexerCrossbar.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_MULTIPLEXER_CROSSBAR_H__
#define __DSENT_MODEL_ELECTRICAL_MULTIPLEXER_CROSSBAR_H__
diff --git a/ext/dsent/model/electrical/MuxTreeSerializer.cc b/ext/dsent/model/electrical/MuxTreeSerializer.cc
index 8f3b92122fa1380f508a8e966a95ce3952a4bde7..3c0d65d87bddb5e12fec2faaeeea63dae5d45f20 100644
--- a/ext/dsent/model/electrical/MuxTreeSerializer.cc
+++ b/ext/dsent/model/electrical/MuxTreeSerializer.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/MuxTreeSerializer.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/MuxTreeSerializer.h b/ext/dsent/model/electrical/MuxTreeSerializer.h
index f56cccc4fd31fead951f405ae402b60b2e6358fb..b7b0cdd436a5b1dbac419c4da1b99e92dcf5a260 100644
--- a/ext/dsent/model/electrical/MuxTreeSerializer.h
+++ b/ext/dsent/model/electrical/MuxTreeSerializer.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_MUXTREESERIALIZER_H__
#define __DSENT_MODEL_ELECTRICAL_MUXTREESERIALIZER_H__
diff --git a/ext/dsent/model/electrical/OR.cc b/ext/dsent/model/electrical/OR.cc
index d948ff08658ed7dc878594103f848ab158f288b8..410e71c20fa1118def4322c30308587b33614a74 100644
--- a/ext/dsent/model/electrical/OR.cc
+++ b/ext/dsent/model/electrical/OR.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/OR.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/OR.h b/ext/dsent/model/electrical/OR.h
index b8304799cb8d03d4533cf7926a0632e6e4c9c091..a0fc71c17fd7fcf15b64bbc9575f0e59755a7764 100644
--- a/ext/dsent/model/electrical/OR.h
+++ b/ext/dsent/model/electrical/OR.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_OR_H__
#define __DSENT_MODEL_ELECTRICAL_OR_H__
diff --git a/ext/dsent/model/electrical/RepeatedLink.cc b/ext/dsent/model/electrical/RepeatedLink.cc
index 08a40e43299ffa7cee125349b80fda4382866359..94b9772ef3a6b8fe3f9e4885ce5ef398e6ba73e3 100644
--- a/ext/dsent/model/electrical/RepeatedLink.cc
+++ b/ext/dsent/model/electrical/RepeatedLink.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/RepeatedLink.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/electrical/RepeatedLink.h b/ext/dsent/model/electrical/RepeatedLink.h
index 1cd8e34125a130b0bdaa314639c6aaec73b78a17..8460b02a170bffb51d4178ec5a939ac864fc6673 100644
--- a/ext/dsent/model/electrical/RepeatedLink.h
+++ b/ext/dsent/model/electrical/RepeatedLink.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_REPEATED_LINK_H__
#define __DSENT_MODEL_ELECTRICAL_REPEATED_LINK_H__
diff --git a/ext/dsent/model/electrical/RippleAdder.cc b/ext/dsent/model/electrical/RippleAdder.cc
index 779cd4798b08d5d6076afe282c7749e1a38caaf6..7a859f832f6a873d2b9997689676e9cbc0913ed3 100644
--- a/ext/dsent/model/electrical/RippleAdder.cc
+++ b/ext/dsent/model/electrical/RippleAdder.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/RippleAdder.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/RippleAdder.h b/ext/dsent/model/electrical/RippleAdder.h
index 6f5f710721ed7dd110b19c406e0f744e83ae3c44..e2127c9fb192cb7cc15bc7e51e00355c1585a866 100644
--- a/ext/dsent/model/electrical/RippleAdder.h
+++ b/ext/dsent/model/electrical/RippleAdder.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_RIPPLE_ADDER_H__
#define __DSENT_MODEL_ELECTRICAL_RIPPLE_ADDER_H__
diff --git a/ext/dsent/model/electrical/SeparableAllocator.cc b/ext/dsent/model/electrical/SeparableAllocator.cc
index e0965cbe918bb81267686bea9572d9dca341b05c..ae59ef7c8d2399090dd6ee928638ccd563f4e152 100644
--- a/ext/dsent/model/electrical/SeparableAllocator.cc
+++ b/ext/dsent/model/electrical/SeparableAllocator.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/SeparableAllocator.h"
#include "model/ModelGen.h"
diff --git a/ext/dsent/model/electrical/SeparableAllocator.h b/ext/dsent/model/electrical/SeparableAllocator.h
index 21519bf38aba2b146b42b3a072b1b9eebc321351..349d48ee1cfe00c34e6f612cef3fc61d8c6ded6e 100644
--- a/ext/dsent/model/electrical/SeparableAllocator.h
+++ b/ext/dsent/model/electrical/SeparableAllocator.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_SEPARABLE_ALLOCATOR_H__
#define __DSENT_MODEL_ELECTRICAL_SEPARABLE_ALLOCATOR_H__
diff --git a/ext/dsent/model/electrical/TestModel.cc b/ext/dsent/model/electrical/TestModel.cc
index 24f1fab43c0f4e744f226709d74cd8a5db8d9d6c..d9c8e38f1d1765b5b77cf14ca96e084a1b874da5 100644
--- a/ext/dsent/model/electrical/TestModel.cc
+++ b/ext/dsent/model/electrical/TestModel.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/TestModel.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/TestModel.h b/ext/dsent/model/electrical/TestModel.h
index 5e07ea30c1a7a8942b10fd6899d500eac2d64130..43e99761d8d12ec8bd7234e7930d4fda131d929f 100644
--- a/ext/dsent/model/electrical/TestModel.h
+++ b/ext/dsent/model/electrical/TestModel.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_TESTMODEL_H__
#define __DSENT_MODEL_ELECTRICAL_TESTMODEL_H__
diff --git a/ext/dsent/model/electrical/router/Router.cc b/ext/dsent/model/electrical/router/Router.cc
index c079bd1d51ff999291077f7a95f52d403a1604ab..b8c9552cb25eeff0c371cfd775eabaaa6e718c0c 100644
--- a/ext/dsent/model/electrical/router/Router.cc
+++ b/ext/dsent/model/electrical/router/Router.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/router/Router.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/router/Router.h b/ext/dsent/model/electrical/router/Router.h
index c2c1df3bccbc2b84ef19a78bb90650a788437f35..8c008bfcbd1ef25804b9705353420c59bd083947 100644
--- a/ext/dsent/model/electrical/router/Router.h
+++ b/ext/dsent/model/electrical/router/Router.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_ROUTER_ROUTER_H__
#define __DSENT_MODEL_ELECTRICAL_ROUTER_ROUTER_H__
diff --git a/ext/dsent/model/electrical/router/RouterInputPort.cc b/ext/dsent/model/electrical/router/RouterInputPort.cc
index b698d3d80a076c6eec995f830d9a2b7ab0591ab6..994c572bd21dde056dc15b2fcd60b4467e696e9f 100644
--- a/ext/dsent/model/electrical/router/RouterInputPort.cc
+++ b/ext/dsent/model/electrical/router/RouterInputPort.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/router/RouterInputPort.h"
#include <cmath>
diff --git a/ext/dsent/model/electrical/router/RouterInputPort.h b/ext/dsent/model/electrical/router/RouterInputPort.h
index 1d326a5cf1ed25a2d345114cda630a4a2cae697b..b76ba9486f8fd89c6321a173263f8a98f57170a2 100644
--- a/ext/dsent/model/electrical/router/RouterInputPort.h
+++ b/ext/dsent/model/electrical/router/RouterInputPort.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_ROUTER_ROUTER_INPUT_PORT_H__
#define __DSENT_MODEL_ELECTRICAL_ROUTER_ROUTER_INPUT_PORT_H__
diff --git a/ext/dsent/model/electrical/router/RouterSwitchAllocator.cc b/ext/dsent/model/electrical/router/RouterSwitchAllocator.cc
index 92e5431b15400d5c1d014674b50431b36018170d..ac36524dba27b80fbd3334338b30cf63d9e13fc6 100644
--- a/ext/dsent/model/electrical/router/RouterSwitchAllocator.cc
+++ b/ext/dsent/model/electrical/router/RouterSwitchAllocator.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/electrical/router/RouterSwitchAllocator.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/electrical/router/RouterSwitchAllocator.h b/ext/dsent/model/electrical/router/RouterSwitchAllocator.h
index 8b18e199ffd890572f738cfd5cd5745fb19e88d2..5cb8dbe92f37b28477a0feaabcfb4a0cb5784115 100644
--- a/ext/dsent/model/electrical/router/RouterSwitchAllocator.h
+++ b/ext/dsent/model/electrical/router/RouterSwitchAllocator.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_ROUTER_ROUTER_SWITCH_ALLOCATOR_H__
#define __DSENT_MODEL_ELECTRICAL_ROUTER_ROUTER_SWITCH_ALLOCATOR_H__
diff --git a/ext/dsent/model/network/ElectricalClos.cc b/ext/dsent/model/network/ElectricalClos.cc
index 94781d886721c0cd159773dd0a60b8100d428ba3..bf0c508e243bfbbe0c3e478486aa19a5e6934b76 100644
--- a/ext/dsent/model/network/ElectricalClos.cc
+++ b/ext/dsent/model/network/ElectricalClos.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/network/ElectricalClos.h"
#include <cmath>
diff --git a/ext/dsent/model/network/ElectricalClos.h b/ext/dsent/model/network/ElectricalClos.h
index c6a1f80632adf57da8e13c0990837f2e5f0726aa..83a3701d99e5501ca124711294a86ed00fda59ef 100644
--- a/ext/dsent/model/network/ElectricalClos.h
+++ b/ext/dsent/model/network/ElectricalClos.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_NETWORK_ELECTRICAL_CLOS_H__
#define __DSENT_MODEL_NETWORK_ELECTRICAL_CLOS_H__
diff --git a/ext/dsent/model/network/ElectricalMesh.cc b/ext/dsent/model/network/ElectricalMesh.cc
index 5ad544eb51af054c734b9379636dbe20ebb93ecc..c917fdb815b309b7ad338db643fa435d9158195a 100644
--- a/ext/dsent/model/network/ElectricalMesh.cc
+++ b/ext/dsent/model/network/ElectricalMesh.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/network/ElectricalMesh.h"
#include <cmath>
diff --git a/ext/dsent/model/network/ElectricalMesh.h b/ext/dsent/model/network/ElectricalMesh.h
index de89a8f80182406f84ba50ac4aa3d13cd64c7471..1cc7641a804a42e273a19f2b7c645b6177e420c2 100644
--- a/ext/dsent/model/network/ElectricalMesh.h
+++ b/ext/dsent/model/network/ElectricalMesh.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_NETWORK_ELECTRICAL_MESH_H__
#define __DSENT_MODEL_NETWORK_ELECTRICAL_MESH_H__
diff --git a/ext/dsent/model/network/PhotonicClos.cc b/ext/dsent/model/network/PhotonicClos.cc
index 1b0868ebc5c1f2881f0488ced32df56947d32ee7..77f7a671d3d90c4f6bcc3e31f4d405f02b14a272 100644
--- a/ext/dsent/model/network/PhotonicClos.cc
+++ b/ext/dsent/model/network/PhotonicClos.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/network/PhotonicClos.h"
#include <cmath>
diff --git a/ext/dsent/model/network/PhotonicClos.h b/ext/dsent/model/network/PhotonicClos.h
index 814885dd76148fe4dac53b32db39701b8bfdc5f4..ca2a7b35db56ca51522ba5ffa24f375b912e5463 100644
--- a/ext/dsent/model/network/PhotonicClos.h
+++ b/ext/dsent/model/network/PhotonicClos.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_NETWORK_PHOTONIC_CLOS_H__
#define __DSENT_MODEL_NETWORK_PHOTONIC_CLOS_H__
diff --git a/ext/dsent/model/optical/GatedLaserSource.cc b/ext/dsent/model/optical/GatedLaserSource.cc
index e32474dafae4e86e83484193d9be13aff3966a8f..dcd6ea38d43e345d47992aac802d0d727b2190b7 100644
--- a/ext/dsent/model/optical/GatedLaserSource.cc
+++ b/ext/dsent/model/optical/GatedLaserSource.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/GatedLaserSource.h"
#include "model/optical_graph/OpticalWaveguide.h"
diff --git a/ext/dsent/model/optical/GatedLaserSource.h b/ext/dsent/model/optical/GatedLaserSource.h
index b6413b047564a228a6c5a6ccd34c0ba80688a2dc..0770c91079bdd73db21b6438731a3c2be9710b6b 100644
--- a/ext/dsent/model/optical/GatedLaserSource.h
+++ b/ext/dsent/model/optical/GatedLaserSource.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_GATEDLASERSOURCE_H__
#define __DSENT_MODEL_OPTICAL_GATEDLASERSOURCE_H__
diff --git a/ext/dsent/model/optical/LaserSource.cc b/ext/dsent/model/optical/LaserSource.cc
index e55de8cf70f92d516693b8f548bd596f6dd2a7c5..549698e31ae1180ec5d37c0388e3213cc9c04160 100644
--- a/ext/dsent/model/optical/LaserSource.cc
+++ b/ext/dsent/model/optical/LaserSource.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/LaserSource.h"
#include "model/optical_graph/OpticalWaveguide.h"
diff --git a/ext/dsent/model/optical/LaserSource.h b/ext/dsent/model/optical/LaserSource.h
index 92c7658d59abd84eac8cc00b33e25e11e3a725a8..2d8698ac48fc3d9e96b05f5b4a5b22c1dfc7dd87 100644
--- a/ext/dsent/model/optical/LaserSource.h
+++ b/ext/dsent/model/optical/LaserSource.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_LASERSOURCE_H__
#define __DSENT_MODEL_OPTICAL_LASERSOURCE_H__
diff --git a/ext/dsent/model/optical/OpticalLinkBackendRx.cc b/ext/dsent/model/optical/OpticalLinkBackendRx.cc
index 3a65cee62929fa29b809b861ae4a49982d2de2aa..2d75875cd9676dee42a0b72fe82e01b5a1ee4db1 100644
--- a/ext/dsent/model/optical/OpticalLinkBackendRx.cc
+++ b/ext/dsent/model/optical/OpticalLinkBackendRx.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/OpticalLinkBackendRx.h"
#include "util/Constants.h"
diff --git a/ext/dsent/model/optical/OpticalLinkBackendRx.h b/ext/dsent/model/optical/OpticalLinkBackendRx.h
index 19f3966642f438a403b28ba72f1b89ac787f3de5..b225f7f392934d0e011cea83d0d6917464177acd 100644
--- a/ext/dsent/model/optical/OpticalLinkBackendRx.h
+++ b/ext/dsent/model/optical/OpticalLinkBackendRx.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_OPTICALLINKBACKENDRX_H__
#define __DSENT_MODEL_OPTICAL_OPTICALLINKBACKENDRX_H__
diff --git a/ext/dsent/model/optical/OpticalLinkBackendTx.cc b/ext/dsent/model/optical/OpticalLinkBackendTx.cc
index 18d86cfe70fccfc245e0da8372d7c47df647bc3e..0ceb8033a3338ce6caa6b424762569dfd637bc7b 100644
--- a/ext/dsent/model/optical/OpticalLinkBackendTx.cc
+++ b/ext/dsent/model/optical/OpticalLinkBackendTx.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/OpticalLinkBackendTx.h"
#include "util/Constants.h"
diff --git a/ext/dsent/model/optical/OpticalLinkBackendTx.h b/ext/dsent/model/optical/OpticalLinkBackendTx.h
index a3e5964034ff52cc0d436e4e5017bac35e74f13e..355ea7505ee55bab5caca51375c53e27f6893af9 100644
--- a/ext/dsent/model/optical/OpticalLinkBackendTx.h
+++ b/ext/dsent/model/optical/OpticalLinkBackendTx.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_OPTICALLINKBACKENDTX_H__
#define __DSENT_MODEL_OPTICAL_OPTICALLINKBACKENDTX_H__
diff --git a/ext/dsent/model/optical/OpticalTestModel.cc b/ext/dsent/model/optical/OpticalTestModel.cc
index c821c48415c78f7704ac88c303fb0f28e1913ed6..0af1171330a52f18762b3a122a8bbe0deb4daee8 100644
--- a/ext/dsent/model/optical/OpticalTestModel.cc
+++ b/ext/dsent/model/optical/OpticalTestModel.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/OpticalTestModel.h"
#include "model/optical_graph/OpticalGraph.h"
#include "model/optical_graph/OpticalWaveguide.h"
diff --git a/ext/dsent/model/optical/OpticalTestModel.h b/ext/dsent/model/optical/OpticalTestModel.h
index 06a80e955893927f5b46f241148c2627f6d1b307..279625b430e0dcdf8d9f169013c33d83e06c91c8 100644
--- a/ext/dsent/model/optical/OpticalTestModel.h
+++ b/ext/dsent/model/optical/OpticalTestModel.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_OPTICALTESTMODEL_H__
#define __DSENT_MODEL_OPTICAL_OPTICALTESTMODEL_H__
diff --git a/ext/dsent/model/optical/RingDetector.cc b/ext/dsent/model/optical/RingDetector.cc
index 4baf2f68f7a49de1aecc44060954f6e50f326b98..010e458d88586f1f7d4a72e159db321a102d4726 100644
--- a/ext/dsent/model/optical/RingDetector.cc
+++ b/ext/dsent/model/optical/RingDetector.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/RingDetector.h"
#include <cmath>
diff --git a/ext/dsent/model/optical/RingDetector.h b/ext/dsent/model/optical/RingDetector.h
index e18b2fe750a8e5032bbb3d35965fd854cef84a4d..e97bef84d4a1fc0608a0c5de8adfe2329a2ebe79 100644
--- a/ext/dsent/model/optical/RingDetector.h
+++ b/ext/dsent/model/optical/RingDetector.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_RINGDETECTOR_H__
#define __DSENT_MODEL_OPTICAL_RINGDETECTOR_H__
diff --git a/ext/dsent/model/optical/RingFilter.cc b/ext/dsent/model/optical/RingFilter.cc
index 5f0bd5b40db638f0a9c4c6b2e1a8e3f84cd8aa10..e591b48689a568764e473f49b9581676bf8a36c4 100644
--- a/ext/dsent/model/optical/RingFilter.cc
+++ b/ext/dsent/model/optical/RingFilter.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/RingFilter.h"
#include "model/optical_graph/OpticalWaveguide.h"
diff --git a/ext/dsent/model/optical/RingFilter.h b/ext/dsent/model/optical/RingFilter.h
index 87fcb8c04cc4305719a28d52ff729abe273b496e..c5b213d92130af5b75fdf6a75e8fa8a9f3a4f90e 100644
--- a/ext/dsent/model/optical/RingFilter.h
+++ b/ext/dsent/model/optical/RingFilter.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_RINGFILTER_H__
#define __DSENT_MODEL_OPTICAL_RINGFILTER_H__
diff --git a/ext/dsent/model/optical/RingModulator.cc b/ext/dsent/model/optical/RingModulator.cc
index 8fe320fbdb78bbdb7228c961392998b9f1ab97c8..8447f188be6f51245e2ad3d9d8e68b9a5fe4c5bd 100644
--- a/ext/dsent/model/optical/RingModulator.cc
+++ b/ext/dsent/model/optical/RingModulator.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/RingModulator.h"
#include <cmath>
diff --git a/ext/dsent/model/optical/RingModulator.h b/ext/dsent/model/optical/RingModulator.h
index bbfa7f4ee50de1706c238336e42e89089cbf8e25..012245c596e29801036b6a8d961e0d677b7631f9 100644
--- a/ext/dsent/model/optical/RingModulator.h
+++ b/ext/dsent/model/optical/RingModulator.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_RINGMODULATOR_H__
#define __DSENT_MODEL_OPTICAL_RINGMODULATOR_H__
diff --git a/ext/dsent/model/optical/SWMRLink.cc b/ext/dsent/model/optical/SWMRLink.cc
index 56d2d70b3394233a0410e789bea14b64025c1799..579511146a34f9aebe04cbba829c9212850aa32d 100644
--- a/ext/dsent/model/optical/SWMRLink.cc
+++ b/ext/dsent/model/optical/SWMRLink.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/SWMRLink.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/optical/SWMRLink.h b/ext/dsent/model/optical/SWMRLink.h
index a2618358ce281ec08adaa731762deb41feb07554..e03f1f29c4d15491cde771433ffd8f16b79a58c9 100644
--- a/ext/dsent/model/optical/SWMRLink.h
+++ b/ext/dsent/model/optical/SWMRLink.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_SWMRLINK_H__
#define __DSENT_MODEL_OPTICAL_SWMRLINK_H__
diff --git a/ext/dsent/model/optical/SWSRLink.cc b/ext/dsent/model/optical/SWSRLink.cc
index 88973e392edeb5307081571a93afd9e77773eef5..e59758f0207d1c16d54babf8fdaedef6a61ed39a 100644
--- a/ext/dsent/model/optical/SWSRLink.cc
+++ b/ext/dsent/model/optical/SWSRLink.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/SWSRLink.h"
#include "model/ModelGen.h"
diff --git a/ext/dsent/model/optical/SWSRLink.h b/ext/dsent/model/optical/SWSRLink.h
index fd6ecca73f8d2d76757ca4b1a390659275a807a9..5a0f81de13ce09cd9d9ae72677897d3f8d530276 100644
--- a/ext/dsent/model/optical/SWSRLink.h
+++ b/ext/dsent/model/optical/SWSRLink.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_SWSRLINK_H__
#define __DSENT_MODEL_OPTICAL_SWSRLINK_H__
diff --git a/ext/dsent/model/optical/ThrottledLaserSource.cc b/ext/dsent/model/optical/ThrottledLaserSource.cc
index e95188b77a28f209dedd1e99ade95bf1ad0986cd..5a09e5bb945be088e901a87823e21903d36f5afe 100644
--- a/ext/dsent/model/optical/ThrottledLaserSource.cc
+++ b/ext/dsent/model/optical/ThrottledLaserSource.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical/ThrottledLaserSource.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/optical/ThrottledLaserSource.h b/ext/dsent/model/optical/ThrottledLaserSource.h
index 1174654197f94ba7b2599c27a542cc368b1bccf7..57ab6ce9e38aa96f67a3a34df027257acf4774c5 100644
--- a/ext/dsent/model/optical/ThrottledLaserSource.h
+++ b/ext/dsent/model/optical/ThrottledLaserSource.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICAL_THROTTLEDLASERSOURCE_H__
#define __DSENT_MODEL_OPTICAL_THROTTLEDLASERSOURCE_H__
diff --git a/ext/dsent/model/optical_graph/OpticalDetector.cc b/ext/dsent/model/optical_graph/OpticalDetector.cc
index 8de005099ed20ef8ebf1a21b1489cad8efbcc786..f4578b607800f70d323eb53a5dd05a84235c1d12 100644
--- a/ext/dsent/model/optical_graph/OpticalDetector.cc
+++ b/ext/dsent/model/optical_graph/OpticalDetector.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalDetector.h"
#include "model/optical_graph/OpticalReceiver.h"
diff --git a/ext/dsent/model/optical_graph/OpticalDetector.h b/ext/dsent/model/optical_graph/OpticalDetector.h
index e3994f1767e20a88e415a93403c47ceadd2f4576..7535379cd02fa91d490baedf00325ef12c83da48 100644
--- a/ext/dsent/model/optical_graph/OpticalDetector.h
+++ b/ext/dsent/model/optical_graph/OpticalDetector.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALDETECTOR_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALDETECTOR_H__
diff --git a/ext/dsent/model/optical_graph/OpticalFilter.cc b/ext/dsent/model/optical_graph/OpticalFilter.cc
index 1bac9a8c96f32ec40dde30d141c3871fc79b4fef..c676f3cf3861e8abe4cdba4f4d18c3e0413ecc90 100644
--- a/ext/dsent/model/optical_graph/OpticalFilter.cc
+++ b/ext/dsent/model/optical_graph/OpticalFilter.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalFilter.h"
diff --git a/ext/dsent/model/optical_graph/OpticalFilter.h b/ext/dsent/model/optical_graph/OpticalFilter.h
index e908618e45b62379e27d604820dd74209cc170ea..38fd759cf63fcbae99f3db4eea3102612549329c 100644
--- a/ext/dsent/model/optical_graph/OpticalFilter.h
+++ b/ext/dsent/model/optical_graph/OpticalFilter.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALFILTER_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALFILTER_H__
diff --git a/ext/dsent/model/optical_graph/OpticalGraph.cc b/ext/dsent/model/optical_graph/OpticalGraph.cc
index 424f2bcb278214be003e3faae4661dcee080c6a8..660a49e446aba75acfeb61713ed70390141a910d 100644
--- a/ext/dsent/model/optical_graph/OpticalGraph.cc
+++ b/ext/dsent/model/optical_graph/OpticalGraph.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalGraph.h"
diff --git a/ext/dsent/model/optical_graph/OpticalGraph.h b/ext/dsent/model/optical_graph/OpticalGraph.h
index 43dab1bf827d7fb10774cbd0ecfcb62622bb78f9..f4feae116d608cd5ed0a7a47dac8e944151c92ac 100644
--- a/ext/dsent/model/optical_graph/OpticalGraph.h
+++ b/ext/dsent/model/optical_graph/OpticalGraph.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALGRAPH_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALGRAPH_H__
diff --git a/ext/dsent/model/optical_graph/OpticalLaser.cc b/ext/dsent/model/optical_graph/OpticalLaser.cc
index 8b25f90bd2ad94a3b23a710ed56de243334dd19e..cb103a7c1dbab7b4f345aceef25565370124424d 100644
--- a/ext/dsent/model/optical_graph/OpticalLaser.cc
+++ b/ext/dsent/model/optical_graph/OpticalLaser.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalLaser.h"
diff --git a/ext/dsent/model/optical_graph/OpticalLaser.h b/ext/dsent/model/optical_graph/OpticalLaser.h
index 911517e1d4fdd7397281dfbbe199f94bec4d8f4f..de4490b0cfb278a85f35c32af3e9fb6326d9e34f 100644
--- a/ext/dsent/model/optical_graph/OpticalLaser.h
+++ b/ext/dsent/model/optical_graph/OpticalLaser.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALLASER_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALLASER_H__
diff --git a/ext/dsent/model/optical_graph/OpticalModulator.cc b/ext/dsent/model/optical_graph/OpticalModulator.cc
index 662560341cf5a3cc80b4194e4c41ecbdea33bf45..2f7a2749e7f4f47ae629db5d2b6be52d9b89fa08 100644
--- a/ext/dsent/model/optical_graph/OpticalModulator.cc
+++ b/ext/dsent/model/optical_graph/OpticalModulator.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalModulator.h"
#include "model/optical_graph/OpticalTransmitter.h"
diff --git a/ext/dsent/model/optical_graph/OpticalModulator.h b/ext/dsent/model/optical_graph/OpticalModulator.h
index 416c2a0f39e40dddcface6287707c06d328a94b0..4bb14be36fd662c4a97653a4ce2ee3bfb9515c37 100644
--- a/ext/dsent/model/optical_graph/OpticalModulator.h
+++ b/ext/dsent/model/optical_graph/OpticalModulator.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALMODULATOR_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALMODULATOR_H__
diff --git a/ext/dsent/model/optical_graph/OpticalNode.cc b/ext/dsent/model/optical_graph/OpticalNode.cc
index 89e034b097579f125812c90b0b82f415043464ef..e76804867d17652bf8ca52da5a2d2c17c37a19b2 100644
--- a/ext/dsent/model/optical_graph/OpticalNode.cc
+++ b/ext/dsent/model/optical_graph/OpticalNode.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalNode.h"
diff --git a/ext/dsent/model/optical_graph/OpticalNode.h b/ext/dsent/model/optical_graph/OpticalNode.h
index bb88d2da19448c3bbd43414b36a7c8adbd07db3a..1304b34c121cd4491458c79e895820134d98a989 100644
--- a/ext/dsent/model/optical_graph/OpticalNode.h
+++ b/ext/dsent/model/optical_graph/OpticalNode.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALNODE_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALNODE_H__
diff --git a/ext/dsent/model/optical_graph/OpticalReceiver.h b/ext/dsent/model/optical_graph/OpticalReceiver.h
index 11c9405221be1448ee4ada8251434b60cca3a428..95173cacb1d486e22348ea31ff36746b79098555 100644
--- a/ext/dsent/model/optical_graph/OpticalReceiver.h
+++ b/ext/dsent/model/optical_graph/OpticalReceiver.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALRECEIVER_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALRECEIVER_H__
diff --git a/ext/dsent/model/optical_graph/OpticalTransmitter.h b/ext/dsent/model/optical_graph/OpticalTransmitter.h
index 235d88880ccc55e05b6338f7ceb90d8b62d7cef9..11aa62381199ad2b5227a9fb12d50e28d094d5cc 100644
--- a/ext/dsent/model/optical_graph/OpticalTransmitter.h
+++ b/ext/dsent/model/optical_graph/OpticalTransmitter.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALTRANSMITTER_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALTRANSMITTER_H__
diff --git a/ext/dsent/model/optical_graph/OpticalWaveguide.cc b/ext/dsent/model/optical_graph/OpticalWaveguide.cc
index 7e35a18aa6037aec8133f7cb217fb792f7fbcc7b..71cf8ef34bb069b9f8a7ef78c08a4bdb942f4615 100644
--- a/ext/dsent/model/optical_graph/OpticalWaveguide.cc
+++ b/ext/dsent/model/optical_graph/OpticalWaveguide.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalWaveguide.h"
diff --git a/ext/dsent/model/optical_graph/OpticalWaveguide.h b/ext/dsent/model/optical_graph/OpticalWaveguide.h
index 6fd03bcf3aa4e38253511de8740da6e1465df374..8cc9e73346e1fcb6980a1456f4d8bfdf3f57d121 100644
--- a/ext/dsent/model/optical_graph/OpticalWaveguide.h
+++ b/ext/dsent/model/optical_graph/OpticalWaveguide.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALWAVEGUIDE_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALWAVEGUIDE_H__
diff --git a/ext/dsent/model/optical_graph/OpticalWavelength.cc b/ext/dsent/model/optical_graph/OpticalWavelength.cc
index fa5e36f6329bba59ee4c1053507a03c0243d0080..dd1f9b3159352e207f68bbd21e4fcb6953fb1183 100644
--- a/ext/dsent/model/optical_graph/OpticalWavelength.cc
+++ b/ext/dsent/model/optical_graph/OpticalWavelength.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/optical_graph/OpticalWavelength.h"
#include "model/optical_graph/OpticalNode.h"
diff --git a/ext/dsent/model/optical_graph/OpticalWavelength.h b/ext/dsent/model/optical_graph/OpticalWavelength.h
index 6a5f31e9abbaf46fb1bc469b533eb7779145bded..bbf273f8201447efa32821c664619613c44b5a04 100644
--- a/ext/dsent/model/optical_graph/OpticalWavelength.h
+++ b/ext/dsent/model/optical_graph/OpticalWavelength.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_OPTICALGRAPH_OPTICALWAVELENGTH_H__
#define __DSENT_MODEL_OPTICALGRAPH_OPTICALWAVELENGTH_H__
diff --git a/ext/dsent/model/std_cells/ADDF.cc b/ext/dsent/model/std_cells/ADDF.cc
index 99ebcdb6b0d384e4d0f7ab27c9d5b280368aba96..7330016f6d5044b6a7167a038edeeca096707199 100644
--- a/ext/dsent/model/std_cells/ADDF.cc
+++ b/ext/dsent/model/std_cells/ADDF.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/ADDF.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/ADDF.h b/ext/dsent/model/std_cells/ADDF.h
index 03bae5d4f8069d41efc4a4133da44425ee69755b..408672208e8494725886d578b64979b55998ff21 100644
--- a/ext/dsent/model/std_cells/ADDF.h
+++ b/ext/dsent/model/std_cells/ADDF.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_ADDF_H__
#define __DSENT_MODEL_STD_CELLS_ADDF_H__
diff --git a/ext/dsent/model/std_cells/AND2.cc b/ext/dsent/model/std_cells/AND2.cc
index 2113c2397ad4494287306398cfe0693876eac1bb..e00854f072f4f2e2777893def0b3213eeb55fdaf 100644
--- a/ext/dsent/model/std_cells/AND2.cc
+++ b/ext/dsent/model/std_cells/AND2.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/AND2.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/AND2.h b/ext/dsent/model/std_cells/AND2.h
index 67fe36be15064f31bc1871c44ded5cb745209301..3ce6557d3e8ba535e0396df4d408140f2eb443ab 100644
--- a/ext/dsent/model/std_cells/AND2.h
+++ b/ext/dsent/model/std_cells/AND2.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_AND2_H__
#define __DSENT_MODEL_STD_CELLS_AND2_H__
diff --git a/ext/dsent/model/std_cells/BUF.cc b/ext/dsent/model/std_cells/BUF.cc
index 61c7dac4be5db2c6337f119fe81fc7ab06620bcd..07eaeaafcaa91d15ee8a899f3a8c4fd45b2634f1 100644
--- a/ext/dsent/model/std_cells/BUF.cc
+++ b/ext/dsent/model/std_cells/BUF.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/BUF.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/BUF.h b/ext/dsent/model/std_cells/BUF.h
index 1c85b2a440db57bf42274f86dc260273daa248df..b427c0a9ca555f6ed5fc223184979e0915816fd3 100644
--- a/ext/dsent/model/std_cells/BUF.h
+++ b/ext/dsent/model/std_cells/BUF.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_BUF_H__
#define __DSENT_MODEL_STD_CELLS_BUF_H__
diff --git a/ext/dsent/model/std_cells/CellMacros.cc b/ext/dsent/model/std_cells/CellMacros.cc
index 5b243942a81b1a49d7148e2be726194827680ac9..a8a0b1c0b91ae86bf26a64e480c7b0f6392bbaf2 100644
--- a/ext/dsent/model/std_cells/CellMacros.cc
+++ b/ext/dsent/model/std_cells/CellMacros.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/CellMacros.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/CellMacros.h b/ext/dsent/model/std_cells/CellMacros.h
index ce4b544737b2f4df7b943aa2d02ad3a28e750e45..6c1edc9f48f92c379cee32c03e7d209cff6f1265 100644
--- a/ext/dsent/model/std_cells/CellMacros.h
+++ b/ext/dsent/model/std_cells/CellMacros.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
#define __DSENT_MODEL_STD_CELLS_CELLMACROS_H__
diff --git a/ext/dsent/model/std_cells/DFFQ.cc b/ext/dsent/model/std_cells/DFFQ.cc
index 9080a7211def847d76977b5a0d347b34b79d7e22..7029d5d62b52b7e6a19376c6dd42840821478b76 100644
--- a/ext/dsent/model/std_cells/DFFQ.cc
+++ b/ext/dsent/model/std_cells/DFFQ.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/DFFQ.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/DFFQ.h b/ext/dsent/model/std_cells/DFFQ.h
index 699e48627a1eadd8ae71a589566199877c78a991..aee916febdd28178df6c1b3bc0c190dd73371408 100644
--- a/ext/dsent/model/std_cells/DFFQ.h
+++ b/ext/dsent/model/std_cells/DFFQ.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_DFFQ_H__
#define __DSENT_MODEL_STD_CELLS_DFFQ_H__
diff --git a/ext/dsent/model/std_cells/INV.cc b/ext/dsent/model/std_cells/INV.cc
index a6ea6c4f4a0816da2e5b47e8289d8b0bb4ac5817..3c30e2f4cd0cffa8bd21755fa8919a93b174ad4a 100644
--- a/ext/dsent/model/std_cells/INV.cc
+++ b/ext/dsent/model/std_cells/INV.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/INV.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/INV.h b/ext/dsent/model/std_cells/INV.h
index d81d207c63146698225d5a17d582da30525822fc..483068565016b997145c3d74a1d9e7f0f2b6dafc 100644
--- a/ext/dsent/model/std_cells/INV.h
+++ b/ext/dsent/model/std_cells/INV.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_INV_H__
#define __DSENT_MODEL_STD_CELLS_INV_H__
diff --git a/ext/dsent/model/std_cells/LATQ.cc b/ext/dsent/model/std_cells/LATQ.cc
index b2548d07b3cd5ae46b8611f65d7c51a446601e5d..7155daea22d8939a1d51997213ba62307da3a1cf 100644
--- a/ext/dsent/model/std_cells/LATQ.cc
+++ b/ext/dsent/model/std_cells/LATQ.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/LATQ.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/LATQ.h b/ext/dsent/model/std_cells/LATQ.h
index 7dcb26fd58b2551ccbe8cda4e291466a603efb9c..4edc35703e7d5e30dab60d76eadc23f0f2303c93 100644
--- a/ext/dsent/model/std_cells/LATQ.h
+++ b/ext/dsent/model/std_cells/LATQ.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_LATQ_H__
#define __DSENT_MODEL_STD_CELLS_LATQ_H__
diff --git a/ext/dsent/model/std_cells/MUX2.cc b/ext/dsent/model/std_cells/MUX2.cc
index 73f18f7b6c9ff41a9d2300929d39dbe7e218c56b..fbb836b712a3b32f30f125ba47f3e12da3f0c622 100644
--- a/ext/dsent/model/std_cells/MUX2.cc
+++ b/ext/dsent/model/std_cells/MUX2.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/MUX2.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/MUX2.h b/ext/dsent/model/std_cells/MUX2.h
index 63df6863ecbec45f7e96fd250ceced32ef372e6b..d847b5c7bb03b5c9e6d971a82c7a281bc0bcb627 100644
--- a/ext/dsent/model/std_cells/MUX2.h
+++ b/ext/dsent/model/std_cells/MUX2.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_MUX2_H__
#define __DSENT_MODEL_STD_CELLS_MUX2_H__
diff --git a/ext/dsent/model/std_cells/NAND2.cc b/ext/dsent/model/std_cells/NAND2.cc
index 2599f852732287712567d68b6de2cd74f904b50a..c0e02b6e3153d346f9922596efce139157c2b434 100644
--- a/ext/dsent/model/std_cells/NAND2.cc
+++ b/ext/dsent/model/std_cells/NAND2.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/NAND2.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/NAND2.h b/ext/dsent/model/std_cells/NAND2.h
index 75a6436ce9128ed7173392ed63444b57b72f0e29..a71866737030139ac431ce5035c48fd2dc8729c5 100644
--- a/ext/dsent/model/std_cells/NAND2.h
+++ b/ext/dsent/model/std_cells/NAND2.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_NAND2_H__
#define __DSENT_MODEL_STD_CELLS_NAND2_H__
diff --git a/ext/dsent/model/std_cells/NOR2.cc b/ext/dsent/model/std_cells/NOR2.cc
index dd201b956aa39aa0bb3d3f00045e5690987e71b1..6cb83562bf4a3eab05094fae9f4da4eac540db07 100644
--- a/ext/dsent/model/std_cells/NOR2.cc
+++ b/ext/dsent/model/std_cells/NOR2.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/NOR2.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/NOR2.h b/ext/dsent/model/std_cells/NOR2.h
index b43740717e368e17869278ee74c3357ee3c795dd..4f336146099ec329caa9b67c5b2cd955f1813f4e 100644
--- a/ext/dsent/model/std_cells/NOR2.h
+++ b/ext/dsent/model/std_cells/NOR2.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_NOR2_H__
#define __DSENT_MODEL_STD_CELLS_NOR2_H__
diff --git a/ext/dsent/model/std_cells/OR2.cc b/ext/dsent/model/std_cells/OR2.cc
index 1271ad09113bb4aeb28cd4d71a52a62a5d531dc4..ea57ad2f4afd6a9fd528d765cb75bae217f4d576 100644
--- a/ext/dsent/model/std_cells/OR2.cc
+++ b/ext/dsent/model/std_cells/OR2.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/OR2.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/OR2.h b/ext/dsent/model/std_cells/OR2.h
index 8e08131f1a24b2fcabe700b442f5cc8a3787cda8..7121def1c92c344dc55647c23432a892de1784ec 100644
--- a/ext/dsent/model/std_cells/OR2.h
+++ b/ext/dsent/model/std_cells/OR2.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_OR2_H__
#define __DSENT_MODEL_STD_CELLS_OR2_H__
diff --git a/ext/dsent/model/std_cells/StdCell.cc b/ext/dsent/model/std_cells/StdCell.cc
index bc95f97c3507b1f2f3ab4faef5dc46be5cdafc5d..6ff96584293d5b6790db00d3c561b884ff37ee5e 100644
--- a/ext/dsent/model/std_cells/StdCell.cc
+++ b/ext/dsent/model/std_cells/StdCell.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/StdCell.h"
#include "model/timing_graph/ElectricalNet.h"
diff --git a/ext/dsent/model/std_cells/StdCell.h b/ext/dsent/model/std_cells/StdCell.h
index 25a65768a4bd335d6c899c611f4a4f3297b64137..1947b6c1839a4b14ca01afd0814289f2b3ee4524 100644
--- a/ext/dsent/model/std_cells/StdCell.h
+++ b/ext/dsent/model/std_cells/StdCell.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_STDCELL_H__
#define __DSENT_MODEL_STD_CELLS_STDCELL_H__
diff --git a/ext/dsent/model/std_cells/StdCellLib.cc b/ext/dsent/model/std_cells/StdCellLib.cc
index dfe32012bbd2d6eda4f179c1a3c3ad802fb8a56f..0d36d3e056b2fe0559f55370113e96bba10e65b9 100644
--- a/ext/dsent/model/std_cells/StdCellLib.cc
+++ b/ext/dsent/model/std_cells/StdCellLib.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/StdCellLib.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/StdCellLib.h b/ext/dsent/model/std_cells/StdCellLib.h
index 74c09149e2e9aba129c9104d6e53a9849f08b51d..ed5d57d7e2f5a5f4467147386f87e73cb6a4dde3 100644
--- a/ext/dsent/model/std_cells/StdCellLib.h
+++ b/ext/dsent/model/std_cells/StdCellLib.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_STDCELLLIBS_H__
#define __DSENT_MODEL_STD_CELLS_STDCELLLIBS_H__
diff --git a/ext/dsent/model/std_cells/XOR2.cc b/ext/dsent/model/std_cells/XOR2.cc
index 5b57b55e5ad70c9fcebbdcdb2da32dde45a71d0a..b0b6b99d01043f302351219170ed2abad75b436d 100644
--- a/ext/dsent/model/std_cells/XOR2.cc
+++ b/ext/dsent/model/std_cells/XOR2.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/std_cells/XOR2.h"
#include <cmath>
diff --git a/ext/dsent/model/std_cells/XOR2.h b/ext/dsent/model/std_cells/XOR2.h
index 95f9a54b311780bf2c809810e75c3fbc2ab62a15..ea5040133f3ab8410dce626d6ca01feb044da408 100644
--- a/ext/dsent/model/std_cells/XOR2.h
+++ b/ext/dsent/model/std_cells/XOR2.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_STD_CELLS_XOR2_H__
#define __DSENT_MODEL_STD_CELLS_XOR2_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalDelay.cc b/ext/dsent/model/timing_graph/ElectricalDelay.cc
index e87a77be9d3007021cfe1d43d3e6212de4f27949..ef6a34bb41245a2dd2c7ebc6ab93793073081e01 100644
--- a/ext/dsent/model/timing_graph/ElectricalDelay.cc
+++ b/ext/dsent/model/timing_graph/ElectricalDelay.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalDelay.h"
#include "model/timing_graph/ElectricalLoad.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalDelay.h b/ext/dsent/model/timing_graph/ElectricalDelay.h
index d3d3d3a8c914e624b9c0cec3d579eb363107728b..60a8d9e5e6a69b26cb555da09e3f28c5f8f7e848 100644
--- a/ext/dsent/model/timing_graph/ElectricalDelay.h
+++ b/ext/dsent/model/timing_graph/ElectricalDelay.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_DELAY_H__
#define __DSENT_MODEL_ELECTRICAL_DELAY_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalDriver.cc b/ext/dsent/model/timing_graph/ElectricalDriver.cc
index 9456ef067a831442e38bd17f41d9f8f2151fed5f..e3f6ae104467650269ba54e0f99ecad0596dc249 100644
--- a/ext/dsent/model/timing_graph/ElectricalDriver.cc
+++ b/ext/dsent/model/timing_graph/ElectricalDriver.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalDriver.h"
#include "model/timing_graph/ElectricalNet.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalDriver.h b/ext/dsent/model/timing_graph/ElectricalDriver.h
index 604206b5d04c776e7ec06d2cdc558b711118aa63..04458a37d4af0f3194731156680511fd8a5562b7 100644
--- a/ext/dsent/model/timing_graph/ElectricalDriver.h
+++ b/ext/dsent/model/timing_graph/ElectricalDriver.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_DRIVER_H__
#define __DSENT_MODEL_ELECTRICAL_DRIVER_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.cc b/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.cc
index bf8600fd8321cd0c1259471ca7b61198e2bc4512..c3c9d006730e66f333c248d0c2faed139271bdde 100644
--- a/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.cc
+++ b/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalDriverMultiplier.h"
#include "model/timing_graph/ElectricalLoad.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.h b/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.h
index 62b14569f3b7d4ec58c670704a7dc5e0dd055b93..ee01c422173fbe637bfd1a18f23a606dfd41f79d 100644
--- a/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.h
+++ b/ext/dsent/model/timing_graph/ElectricalDriverMultiplier.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_DRIVER_MULTIPLIER_H__
#define __DSENT_MODEL_ELECTRICAL_DRIVER_MULTIPLIER_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalLoad.cc b/ext/dsent/model/timing_graph/ElectricalLoad.cc
index a20d6459da1451c86ebf09e71dd62bdf9fc9ec9b..dfacc0fab14aef547f4ae821edd075e98e64911c 100644
--- a/ext/dsent/model/timing_graph/ElectricalLoad.cc
+++ b/ext/dsent/model/timing_graph/ElectricalLoad.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalLoad.h"
#include "model/ElectricalModel.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalLoad.h b/ext/dsent/model/timing_graph/ElectricalLoad.h
index 551eccf85fd6b5841304f06c30057bc36530e890..29b734b12020adf2eb0a1d57261e335b0102626f 100644
--- a/ext/dsent/model/timing_graph/ElectricalLoad.h
+++ b/ext/dsent/model/timing_graph/ElectricalLoad.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_LOAD_H__
#define __DSENT_MODEL_ELECTRICAL_LOAD_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalNet.cc b/ext/dsent/model/timing_graph/ElectricalNet.cc
index 09baa77e5b911ecdece04ed202c02b7994ef8350..111b19401994d928589aa74abe478cc03a507d0a 100644
--- a/ext/dsent/model/timing_graph/ElectricalNet.cc
+++ b/ext/dsent/model/timing_graph/ElectricalNet.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalNet.h"
#include "model/timing_graph/ElectricalLoad.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalNet.h b/ext/dsent/model/timing_graph/ElectricalNet.h
index b96bfea917322bb66ea093ae0833ee0d64f0c0be..9aca99614964119e9fb123de55d511177917b6ac 100644
--- a/ext/dsent/model/timing_graph/ElectricalNet.h
+++ b/ext/dsent/model/timing_graph/ElectricalNet.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_NET_H__
#define __DSENT_MODEL_ELECTRICAL_NET_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalTimingNode.cc b/ext/dsent/model/timing_graph/ElectricalTimingNode.cc
index d8b2bfd13c2185befe57516ee2ed9b30444c8e9c..0a5fadc4a35155e2a1780c8849a96426e1c81e3d 100644
--- a/ext/dsent/model/timing_graph/ElectricalTimingNode.cc
+++ b/ext/dsent/model/timing_graph/ElectricalTimingNode.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalTimingNode.h"
#include "model/timing_graph/ElectricalLoad.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalTimingNode.h b/ext/dsent/model/timing_graph/ElectricalTimingNode.h
index 01c6497da9469289c23b17daeced65bbf5cdcb8f..71d3ad70bc8f75dd3ac5b422f0153335696b6ee9 100644
--- a/ext/dsent/model/timing_graph/ElectricalTimingNode.h
+++ b/ext/dsent/model/timing_graph/ElectricalTimingNode.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_TIMING_NODE_H__
#define __DSENT_MODEL_ELECTRICAL_TIMING_NODE_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.cc b/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.cc
index dd7b4330a2c8fcaaacf9d8f77d30a0c22debe9b5..397f73bebe46f5f3d099797de6537f4a86345053 100644
--- a/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.cc
+++ b/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalTimingOptimizer.h"
#include "model/PortInfo.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.h b/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.h
index c0c850e0b2dfcf1bccb2287d29ae1bdb9670f25d..e312959faae4bccdecc63a7988dbe5059d9c56ef 100644
--- a/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.h
+++ b/ext/dsent/model/timing_graph/ElectricalTimingOptimizer.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_TIMING_GRAPH_ELECTRICAL_TIMING_OPTIMIZER_H__
#define __DSENT_MODEL_TIMING_GRAPH_ELECTRICAL_TIMING_OPTIMIZER_H__
diff --git a/ext/dsent/model/timing_graph/ElectricalTimingTree.cc b/ext/dsent/model/timing_graph/ElectricalTimingTree.cc
index 83d583c5378638cb2ba705a322f3edac7c23919f..26ce2604c1809f604b876d6340ed6cb0f02694c3 100644
--- a/ext/dsent/model/timing_graph/ElectricalTimingTree.cc
+++ b/ext/dsent/model/timing_graph/ElectricalTimingTree.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "model/timing_graph/ElectricalTimingTree.h"
diff --git a/ext/dsent/model/timing_graph/ElectricalTimingTree.h b/ext/dsent/model/timing_graph/ElectricalTimingTree.h
index 4dfbff8a72c2885adb55a9f759a6cf4b4d22cb8c..d7fbfb430e60805beccd12f97a687e55192d3114 100644
--- a/ext/dsent/model/timing_graph/ElectricalTimingTree.h
+++ b/ext/dsent/model/timing_graph/ElectricalTimingTree.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_MODEL_ELECTRICAL_TIMING_TREE_H__
#define __DSENT_MODEL_ELECTRICAL_TIMING_TREE_H__
diff --git a/ext/dsent/tech/TechModel.cc b/ext/dsent/tech/TechModel.cc
index 5922177ad0cf4c9fb1dbeb6f873e858f1834f778..67ffbbc971b35c175df852f7958f2cb615f1470e 100644
--- a/ext/dsent/tech/TechModel.cc
+++ b/ext/dsent/tech/TechModel.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "tech/TechModel.h"
#include <cmath>
@@ -7,12 +28,17 @@
namespace DSENT
{
TechModel::TechModel()
- : Config(), m_std_cell_lib_(NULL), m_available_wire_layers_(NULL)
+ : m_std_cell_lib_(NULL), m_available_wire_layers_(NULL)
{}
TechModel::~TechModel()
{}
+ const String& TechModel::get(const String &key_) const
+ {
+ return params.at(key_);
+ }
+
void TechModel::setStdCellLib(const StdCellLib* std_cell_lib_)
{
m_std_cell_lib_ = std_cell_lib_;
@@ -32,17 +58,16 @@ namespace DSENT
void TechModel::readFile(const String& filename_)
{
// Read the main technology file
- LibUtil::Config::readFile(filename_);
+ LibUtil::readFile(filename_, params);
// Search for "INCLUDE" to include more technology files
- StringMap::ConstIterator it;
- for(it = begin(); it != end(); ++it)
+ for (const auto &it : params)
{
- const String& key = it->first;
+ const String& key = it.first;
if(key.compare(0, 8, "INCLUDE_") == 0)
{
- const String& include_filename = it->second;
- LibUtil::Config::readFile(include_filename);
+ const String& include_filename = it.second;
+ LibUtil::readFile(include_filename, params);
}
}
@@ -53,7 +78,6 @@ namespace DSENT
{
m_available_wire_layers_->insert(available_wire_layer_vector[i]);
}
- return;
}
//-------------------------------------------------------------------------
@@ -314,7 +338,7 @@ namespace DSENT
//-------------------------------------------------------------------------
TechModel::TechModel(const TechModel& tech_model_)
- : Config(tech_model_), m_std_cell_lib_(tech_model_.m_std_cell_lib_)
+ : m_std_cell_lib_(tech_model_.m_std_cell_lib_),
+ params(tech_model_.params)
{}
} // namespace DSENT
-
diff --git a/ext/dsent/tech/TechModel.h b/ext/dsent/tech/TechModel.h
index 92e5a30ac3b70ad556f549cadda9fb423cc5794f..a4578f1687966d1bc1c8283e001b517d6f5f59d8 100644
--- a/ext/dsent/tech/TechModel.h
+++ b/ext/dsent/tech/TechModel.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_TECH_TECH_MODEL_H__
#define __DSENT_TECH_TECH_MODEL_H__
@@ -15,7 +36,7 @@ namespace DSENT
using std::vector;
using LibUtil::String;
- class TechModel : public LibUtil::Config
+ class TechModel
{
public:
typedef std::set<String>::const_iterator ConstWireLayerIterator;
@@ -25,6 +46,9 @@ namespace DSENT
virtual ~TechModel();
public:
+ // Get the value_ corresponding to the key_
+ const String& get(const String& key_) const;
+
// Set the pointer to a standard cell library
void setStdCellLib(const StdCellLib* std_cell_lib_);
// Get the pointer to the standard cell library
@@ -64,8 +88,9 @@ namespace DSENT
const StdCellLib* m_std_cell_lib_;
// A set of available wire layers
std::set<String>* m_available_wire_layers_;
+ // A map of model's parameters
+ std::map<String, String> params;
}; // class TechModel
} // namespace DSENT
#endif // __DSENT_TECH_TECH_MODEL_H__
-
diff --git a/ext/dsent/tech/tech_models/Bulk22LVT.model b/ext/dsent/tech/tech_models/Bulk22LVT.model
index e2087a12dfc2344aad554f08b31fa1de6a0f5f0a..d1cdb93eceddc5eb4467fa88cb8b76c952d2bffa 100644
--- a/ext/dsent/tech/tech_models/Bulk22LVT.model
+++ b/ext/dsent/tech/tech_models/Bulk22LVT.model
@@ -1,3 +1,23 @@
+# Copyright (c) 2012 Massachusetts Institute of Technology
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
# WARNING: Most commercial fabs will not be happy if you release their exact
# process information! If you derive these numbers through SPICE models,
# the process design kit, or any other confidential material, please round-off
diff --git a/ext/dsent/tech/tech_models/Bulk32LVT.model b/ext/dsent/tech/tech_models/Bulk32LVT.model
index 9a90bdaf9c358e8ad9b100d46545c91a82fd4366..2514407db8b84ea8b1374317debccdbfccb5ceb4 100644
--- a/ext/dsent/tech/tech_models/Bulk32LVT.model
+++ b/ext/dsent/tech/tech_models/Bulk32LVT.model
@@ -1,3 +1,23 @@
+# Copyright (c) 2012 Massachusetts Institute of Technology
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
# WARNING: Most commercial fabs will not be happy if you release their exact
# process information! If you derive these numbers through SPICE models,
# the process design kit, or any other confidential material, please round-off
diff --git a/ext/dsent/tech/tech_models/Bulk45LVT.model b/ext/dsent/tech/tech_models/Bulk45LVT.model
index d8015c5228d069990286557c95203d38f9700191..2398d781d47015afbeda85cab8e32e305114c78d 100644
--- a/ext/dsent/tech/tech_models/Bulk45LVT.model
+++ b/ext/dsent/tech/tech_models/Bulk45LVT.model
@@ -1,3 +1,23 @@
+# Copyright (c) 2012 Massachusetts Institute of Technology
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
# WARNING: Most commercial fabs will not be happy if you release their exact
# process information! If you derive these numbers through SPICE models,
# the process design kit, or any other confidential material, please round-off
diff --git a/ext/dsent/tech/tech_models/Photonics.model b/ext/dsent/tech/tech_models/Photonics.model
index 335e1e832364a4ec8afdb88d977a37606198dcfb..9e33c710d9e43b040c5526fc02bb3b493ea5fe8c 100644
--- a/ext/dsent/tech/tech_models/Photonics.model
+++ b/ext/dsent/tech/tech_models/Photonics.model
@@ -1,3 +1,23 @@
+# Copyright (c) 2012 Massachusetts Institute of Technology
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
# This file contains the model for photonic devices/circuits
PhotonicsName = Photonics
diff --git a/ext/dsent/tech/tech_models/TG11LVT.model b/ext/dsent/tech/tech_models/TG11LVT.model
index 292e40ab0c4c48d6060089198ee17f151f9acde6..f1cb7eeae3869c9a5f1f2e95458361fc95949f0c 100644
--- a/ext/dsent/tech/tech_models/TG11LVT.model
+++ b/ext/dsent/tech/tech_models/TG11LVT.model
@@ -1,3 +1,23 @@
+# Copyright (c) 2012 Massachusetts Institute of Technology
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+
# WARNING: Most commercial fabs will not be happy if you release their exact
# process information! If you derive these numbers through SPICE models,
# the process design kit, or any other confidential material, please round-off
diff --git a/ext/dsent/util/CommonType.h b/ext/dsent/util/CommonType.h
index e8c9705bb1e7cb5464c4c19d987a8c5d79145bee..543cca86618277c99d38a48b6bbb74d4d82abb28 100644
--- a/ext/dsent/util/CommonType.h
+++ b/ext/dsent/util/CommonType.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_UTIL_COMMON_TYPE_H__
#define __DSENT_UTIL_COMMON_TYPE_H__
diff --git a/ext/dsent/util/Config.cc b/ext/dsent/util/Config.cc
deleted file mode 100644
index a12a30070f4e55b1fb5665d812ec9714ad396707..0000000000000000000000000000000000000000
--- a/ext/dsent/util/Config.cc
+++ /dev/null
@@ -1,105 +0,0 @@
-#include "util/Config.h"
-
-#include "model/std_cells/StdCellLib.h"
-
-namespace DSENT
-{
-
- Config* Config::ms_singleton_ = NULL;
-
- void Config::allocate(const String& cfg_file_name_)
- {
- Log::printLine("Config::allocate");
-
- // Allocate static Config instance
- ASSERT(!ms_singleton_, "Config singleton is allocated");
- ms_singleton_ = new Config();
- ms_singleton_->readFile(cfg_file_name_);
-
- Log::printLine("Config::allocate - End");
- return;
- }
-
- void Config::release()
- {
- Log::printLine("Config::release");
-
- // Release static Config instance
- ASSERT(ms_singleton_, "Config singleton is not allocated");
- delete ms_singleton_;
- ms_singleton_ = NULL;
-
- Log::printLine("Config::release - End");
- return;
- }
-
- Config* Config::getSingleton()
- {
- ASSERT(ms_singleton_, "Config singleton is not allocated");
- return ms_singleton_;
- }
-
- Config::Config()
- : m_tech_model_(NULL)
- {}
-
- Config::~Config()
- {
- delete m_tech_model_;
- }
-
- void Config::setTechModel(const TechModel* tech_model_)
- {
- ASSERT((tech_model_ != NULL), "tech_model_ is null");
-
- m_tech_model_ = tech_model_;
- return;
- }
-
- const TechModel* Config::getTechModel() const
- {
- ASSERT((m_tech_model_ != NULL), "m_tech_model_ is null");
-
- return m_tech_model_;
- }
-
- void Config::readFile(const String& file_name_)
- {
- Log::printLine("Config::readFile");
-
- LibUtil::Config::readFile(file_name_);
-
- Log::printLine("Config::readFile - End");
- return;
- }
-
- void Config::constructTechModel(const String& overwrite_str_)
- {
- Log::printLine("Config::constructTechModel");
-
- // Allocate static TechModel instance
- const String& electrical_tech_model_filename = get("ElectricalTechModelFilename");
-
- TechModel* tech_model = new TechModel();
- tech_model->readFile(electrical_tech_model_filename);
- if(keyExist("PhotonicTechModelFilename"))
- {
- const String& photonic_tech_model_filename = get("PhotonicTechModelFilename");
- tech_model->readFile(photonic_tech_model_filename);
- }
-
- // Overwrite the settings at runtime
- tech_model->readString(overwrite_str_);
-
- // Allocate static StdCellLib instance
- StdCellLib* std_cell_lib = new StdCellLib(tech_model);
-
- // Set the StdCellLib pointer in static TechModel instance
- tech_model->setStdCellLib(std_cell_lib);
-
- m_tech_model_ = tech_model;
- Log::printLine("Config::constructTechModel - End");
- return;
- }
-} // namespace DSENT
-
diff --git a/ext/dsent/util/Config.h b/ext/dsent/util/Config.h
deleted file mode 100644
index 910f5ca8ca442f437a26bf86e3198e8f2f559a9a..0000000000000000000000000000000000000000
--- a/ext/dsent/util/Config.h
+++ /dev/null
@@ -1,40 +0,0 @@
-#ifndef __DSENT_UTIL_CONFIG_H__
-#define __DSENT_UTIL_CONFIG_H__
-
-#include "util/CommonType.h"
-
-namespace DSENT
-{
- class TechModel;
- class StdCellLib;
-
- class Config : public LibUtil::Config
- {
- public:
- static void allocate(const String& cfg_file_name_);
- static void release();
- static Config* getSingleton();
-
- protected:
- static Config* ms_singleton_;
-
- public:
- Config();
- ~Config();
-
- public:
- void setTechModel(const TechModel* tech_model_);
- const TechModel* getTechModel() const;
-
- void constructTechModel(const String& overwrite_str_);
-
- protected:
- void readFile(const String& file_name_);
-
- protected:
- const TechModel* m_tech_model_;
- }; // class Config
-} // namespace DSENT
-
-#endif // __DSENT_UTIL_CONFIG_H__
-
diff --git a/ext/dsent/util/Constants.cc b/ext/dsent/util/Constants.cc
index 6af0a275ab2fb9d191d5bf4b2bd1a97a66d54e10..d01ca4faf1770060452279e78bb7b75fb8ab9e06 100644
--- a/ext/dsent/util/Constants.cc
+++ b/ext/dsent/util/Constants.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "util/Constants.h"
diff --git a/ext/dsent/util/Constants.h b/ext/dsent/util/Constants.h
index 4447e6991da66e3e5390f1d57176553837f03448..c3450760aaa61278849fdbd2cdfacee765596fec 100644
--- a/ext/dsent/util/Constants.h
+++ b/ext/dsent/util/Constants.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_UTIL_CONSTANTS_H__
#define __DSENT_UTIL_CONSTANTS_H__
diff --git a/ext/dsent/util/Result.cc b/ext/dsent/util/Result.cc
index f2a1b23ead9e0c2c7c2f507cd0ae4a3bcae4dc51..f9f762660e47c6e51ecce8d96d883091fb6529e4 100644
--- a/ext/dsent/util/Result.cc
+++ b/ext/dsent/util/Result.cc
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#include "util/Result.h"
#include <iostream>
diff --git a/ext/dsent/util/Result.h b/ext/dsent/util/Result.h
index 96f0e580547db537a0e3738e066754c6ea1acaf2..daa07d67c2271bcad026ca7c2a6a3c326270d41a 100644
--- a/ext/dsent/util/Result.h
+++ b/ext/dsent/util/Result.h
@@ -1,3 +1,24 @@
+/* Copyright (c) 2012 Massachusetts Institute of Technology
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
#ifndef __DSENT_UTIL_RESULT_H__
#define __DSENT_UTIL_RESULT_H__