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geant4/examples/advanced/ICRP145_HumanPhantoms/ICRP145phantoms.cc

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//
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//
// Author: Haegin Han
// Contributor: Min Cheol Han, Bangho Shin, Chansoo Choi, Yeon Soo Yeom,
// Jonghwi Jeong, Chan Hyeong Kim
// Reference: ICRP Publication 145. Ann. ICRP 49(3), 2020.
// Geant4 Contributors: J. Allison and S. Guatelli
//
#include "TETDetectorConstruction.hh"
#include "TETModelImport.hh"
#include "TETActionInitialization.hh"
#include "G4RunManagerFactory.hh"
#include "G4UImanager.hh"
#include "G4UIterminal.hh"
#include "G4VisExecutive.hh"
#include "G4UIExecutive.hh"
#include "Randomize.hh"
#include "QGSP_BIC_HP.hh"
void PrintUsage(){
G4cerr<< "Usage: ./External -m [MACRO] -o [OUTPUT] -f (option for MRCP-AF phantom)" <<G4endl;
G4cerr<< "Example: ./External -m run.mac -o run.out (-f)" <<G4endl;
}
int main(int argc,char** argv)
{
// Read the arguments for batch mode
//
G4String macro;
G4String output;
G4bool isAF(false);
G4UIExecutive* ui = nullptr;
for ( G4int i=1; i<argc; i++ ) {
// macro file name
if ( G4String(argv[i]) == "-m" ) {
macro = argv[i+1];
i++;
}
// output file name
else if ( G4String(argv[i]) == "-o" ) {
output = argv[i+1];
i++;
}
// switch for MRCP-AF phantom
else if ( G4String(argv[i]) == "-f" ) {
isAF = true;
}
else {
PrintUsage();
return 1;
}
}
// print usage when there are more than six arguments
if ( argc>6 ){
PrintUsage();
return 1;
}
// Detect interactive mode (if no macro file name) and define UI session
//
if ( !macro.size() ) {
ui = new G4UIExecutive(argc, argv);
}
// default output file name
else if ( !output.size() ) output = macro + ".out";
// Choose the Random engine
//
//G4Random::setTheSeed(time(0));
// Construct the default run manager
//
auto* runManager = G4RunManagerFactory::CreateRunManager();
G4int nThreads = 4;
runManager->SetNumberOfThreads(nThreads);
// Set a class to import phantom data
//
auto* tetData = new TETModelImport(isAF, ui);
// Set mandatory initialisation classes
//
// detector construction
runManager->SetUserInitialization(new TETDetectorConstruction(tetData));
// physics list
//runManager->SetUserInitialization(new TETPhysicsList());
runManager->SetUserInitialization(new QGSP_BIC_HP());
// user action initialisation
runManager->SetUserInitialization(new TETActionInitialization(tetData, output));
// Visualization manager
//
G4VisManager* visManager = new G4VisExecutive;
visManager->Initialise();
// Process macro or start UI session
//
G4UImanager* UImanager = G4UImanager::GetUIpointer();
if ( ! ui ){
// batch mode
G4String command = "/control/execute ";
UImanager->ApplyCommand(command+macro);
}
else {
// interactive mode
UImanager->ApplyCommand("/control/execute init_vis.mac");
ui->SessionStart();
delete ui;
}
delete visManager;
delete runManager;
}