fix typo

README.md

@@ -28,7 +28,7 @@ python example.py
 ## Project Structure
 - `example.py`: Main file. Execute this to process the data.
 - `config.py`: Initialize gloable variables, including mapping (input) and spectra (output).
-- `utilities.py`: Custom data tyeps. For mapping, calibration coefficient of each SiPM channel is required as an input.
-- `setupParser.py`: Set up the binaray file parser.
-- `coincidenceSelection.py`: Responsible for data processing, including energy calibration and coincidence selection.
-- `plotSpectra.py`: Plot the final results.
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+- `sources\utilities.py`: Custom data types. Apply new calibration coefficients here.
+- `sources\setupParser.py`: Set up the binaray file parser.
+- `sources\selectCoincidence.py`: Responsible for data processing, including energy calibration and coincidence selection.
+- `sources\plotSpectra.py`: Plot the final results.
\ No newline at end of file

config.py

@@ -10,17 +10,20 @@ from sources.utilities import Histogram, ImagerSetup
 
 # Imager setup
 global imagerSetup
-# Single SiPM Channel spectra
+# Single SiPM spectra, calibrated
 global singleSiPMSpectra
-# Calibrated SiPM Pair spectra
+# Spectra of energy deposited in a single crystal (sum of light detected by two SiPMs)
 global SiPMPairSpectra
-# Coincidence energy spectra
+# Spectra of total energy deposited in two crystals
 global coincidenceSpectra
-# list of coincidences
+# list of coincidence events, needed for image reconstruction later
 global coincidences
 
-imagerSetup =  ImagerSetup()
+# use default settings
+imagerSetup = ImagerSetup()
+# # or load previous settings from file
+# imagerSetup = ImagerSetup("tests/testSettings.json")
 singleSiPMSpectra = [Histogram(0, 500, 200) for i in range(imagerSetup.NSiPMs)]
 SiPMPairSpectra = [Histogram(0, 1000, 200) for i in range(imagerSetup.NCrystals)]
 coincidenceSpectra = Histogram(0, 1000, 200)
-coincidences = []
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+coincidences = []