From b51275f245e57d8472d0dc2d98ef2ad6539c9a2c Mon Sep 17 00:00:00 2001
From: clantz <clantz@gitlab.cern.ch>
Date: Thu, 5 Sep 2019 10:45:33 -0500
Subject: [PATCH] Dissected the filename to make the output land next to the
executable
---
Analysis/plotHisto.cc | 9 +++++++--
1 file changed, 7 insertions(+), 2 deletions(-)
diff --git a/Analysis/plotHisto.cc b/Analysis/plotHisto.cc
index 89e5588..8c55a64 100644
--- a/Analysis/plotHisto.cc
+++ b/Analysis/plotHisto.cc
@@ -4,17 +4,22 @@
#include "TTree.h"
#include "TStyle.h"
#include <iostream>
+#include <string>
using namespace std;
int main(int argc, char *argv[]){
if(argc == 0) return 0;
- TFile *f = new TFile( Form("%s.root",argv[1]) );
+ TFile *f = new TFile( argv[1] );
if(f->IsZombie()){
cout << Form("%s.root does not exist... exiting",argv[1]) << endl;
return 0;
}
+ string name = argv[1];
+ if(name.find("/") != string::npos) name.erase( 0, name.find_last_of("/") + 1 );
+ if(name.find(".") != string::npos) name.erase( name.find_last_of(".") );
+
TTree *t = (TTree*)f->Get("lightGuide");
double x,y;
t->SetBranchAddress("X",&x);
@@ -32,7 +37,7 @@ int main(int argc, char *argv[]){
gStyle->SetOptStat(0);
h->Scale(1.0/h->GetMaximum());
h->Draw("COLZ");
- c->Print( Form("%s.png",argv[1]) );
+ c->Print( Form("%s.png",name.c_str()) );
delete f;
return 1;
}
--
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