Import Geant4 11.0.0 source tree

examples/advanced/CaTS/scripts/check.sh

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+#!/bin/bash -l
+msg="=== $BASH_SOURCE :"
+
+info(){ cat << EOI
+$msg checking the environment 
+   OPTICKS_HOME   : $OPTICKS_HOME
+   CMAKE_PREFIX_PATH : 
+$(echo $CMAKE_PREFIX_PATH | tr ":" "\n")
+The CMAKE_PREFIX_PATH is expected to contain about seven prefix directories including::
+   OPTICKS_PREFIX            : $OPTICKS_PREFIX
+   OPTICKS_PREFIX/externals  : $OPTICKS_PREFIX/externals
+Note that environment setup must be done in login scripts : .bashrc .bash_profile .opticks_config etc.. 
+Doing environment setup just in the current session will not work as scripts often invoke login scripts. 
+EOI
+}
+
+rc=0
+if [ -z "$OPTICKS_HOME" -o -z "$OPTICKS_PREFIX" -o -z "$CMAKE_PREFIX_PATH" ]; then 
+   echo $msg missing required envvars : your need to source .opticks_config 
+   rc=1 
+fi 
+if [ "$CMAKE_PREFIX_PATH" == ${CMAKE_PREFIX_PATH/$OPTICKS_PREFIX:/} ]; then 
+   echo $msg CMAKE_PREFIX_PATH does not contain the expected prefix : $OPTICKS_PREFIX : you need to invoke opticks-setup from .opticks_config
+   rc=2
+fi
+if [ "$CMAKE_PREFIX_PATH" == ${CMAKE_PREFIX_PATH/$OPTICKS_PREFIX\/externals\:/} ]; then 
+   echo $msg CMAKE_PREFIX_PATH does not contain the expected prefix : $OPTICKS_PREFIX/externals : you need to invoke opticks-setup from .opticks_config
+   rc=3
+fi 
+
+if [ $rc -ne 0 ]; then
+   info
+   echo $msg environment check FAILED : rc $rc 
+else
+   [ -n "$VERBOSE" ] && info 
+   echo $msg environment check PASSED : rc $rc
+fi 
+exit $rc

examples/advanced/CaTS/scripts/hit.py

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+#!/usr/bin/env python
+# Python program explaining  
+# load() function  
+  
+import numpy as geek 
+import matplotlib.pyplot as plt 
+  
+b = geek.load('hits.npy') 
+  
+print("size of b is:",b.size)
+print("shape of b is:",b.shape)
+print("ndim of b is:",b.ndim)
+print(b)
+print(b[0,0,0])
+print(b[0,3,0])
+print("b is printed from hits.npy")
+x = b[:,0,0]
+y = b[:,0,1]
+z = b[:,0,2]
+lamb = b[:,2,3]
+print(x.shape)
+print(y.shape)
+print(lamb.shape)
+
+#axs = plt.subplots(2, 2, figsize=(5, 5))
+plt.subplot(131)
+plt.ylabel('#Photons')
+plt.xlabel('x-position/mm')
+plt.hist(x,50,(-200,200.))
+plt.subplot(132)
+plt.xlabel('x-position/mm')
+plt.ylabel('y-position/mm')
+plt.scatter(x, y)
+plt.subplot(133)
+plt.xlabel('lambda/nm')
+plt.ylabel('#Photons')
+plt.hist(lamb,50,(50,800.))
+#plt.hist(z)
+plt.show()

examples/advanced/CaTS/scripts/run.sh

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+#!/bin/bash -l 
+msg="=== $BASH_SOURCE :"
+
+./check.sh 
+[ $? -ne 0 ] && echo $msg check failed && exit 1
+
+extra_logging(){
+    # switch on extra logging for these classes
+    export G4Opticks=INFO
+    export OpMgr=INFO
+    export OpPropagator=INFO
+    export OpEngine=INFO
+    export OScene=INFO
+    export OEvent=INFO
+    export OSensorLib=INFO
+}
+#extra_logging
+
+genstep_skips(){
+    # from okc:OpticksGentep.h
+    local OpticksGenstep_G4Cerenkov_1042=1
+    local OpticksGenstep_G4Scintillation_1042=2
+    local OpticksGenstep_DsG4Cerenkov_r3971=3
+    local OpticksGenstep_DsG4Scintillation_r3971=4
+    local OpticksGenstep_TORCH=5
+    # uncomment one of the below to skip cerenkov OR scintillation gensteps at G4Opticks collection
+    #export OPTICKS_SKIP_GENCODE=${OpticksGenstep_G4Cerenkov_1042},${OpticksGenstep_DsG4Cerenkov_r3971}
+    #export OPTICKS_SKIP_GENCODE=${OpticksGenstep_G4Scintillation_1042},${OpticksGenstep_DsG4Scintillation_r3971}
+}
+genstep_skips
+
+
+# defines the embedded commandline picking between production and devlopment(with lots of .npy saves)
+#export OPTICKS_EMBEDDED_COMMANDLINE="dev"
+export OPTICKS_EMBEDDED_COMMANDLINE="pro"
+
+# appends to the embedded commandline
+#export OPTICKS_EMBEDDED_COMMANDLINE_EXTRA="--rngmax 10 --trivial"   # trivial changes the generate.cu kernel 
+export OPTICKS_EMBEDDED_COMMANDLINE_EXTRA="--rngmax 100"
+
+
+#SY=50
+#SY=100
+SY=5000
+#SY=10000
+#SY=50000
+
+cmd="CaTS $PWD/gdml/G4Opticks_$SY.gdml macros/muon_noIO.mac"
+#cmd="gdb -ex r --args $cmd"   # uncomment to run under debugger
+
+echo $cmd
+eval $cmd