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geant4/examples/advanced/gammaray_telescope/src/GammaRayTelPhysicsList.cc
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2016-06-09 16:15:05 +02:00

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//
// ********************************************************************
// * License and Disclaimer *
// * *
// * The Geant4 software is copyright of the Copyright Holders of *
// * the Geant4 Collaboration. It is provided under the terms and *
// * conditions of the Geant4 Software License, included in the file *
// * LICENSE and available at http://cern.ch/geant4/license . These *
// * include a list of copyright holders. *
// * *
// * Neither the authors of this software system, nor their employing *
// * institutes,nor the agencies providing financial support for this *
// * work make any representation or warranty, express or implied, *
// * regarding this software system or assume any liability for its *
// * use. Please see the license in the file LICENSE and URL above *
// * for the full disclaimer and the limitation of liability. *
// * *
// * This code implementation is the result of the scientific and *
// * technical work of the GEANT4 collaboration. *
// * By using, copying, modifying or distributing the software (or *
// * any work based on the software) you agree to acknowledge its *
// * use in resulting scientific publications, and indicate your *
// * acceptance of all terms of the Geant4 Software license. *
// ********************************************************************
//
//
// $Id: GammaRayTelPhysicsList.cc,v 1.8 2009/11/18 15:59:05 flongo Exp $
// GEANT4 tag $Name: geant4-09-03 $
//
//
#include "GammaRayTelPhysicsList.hh"
#include "globals.hh"
#include "G4ParticleDefinition.hh"
#include "G4ParticleWithCuts.hh"
#include "G4ProcessManager.hh"
#include "G4ProcessVector.hh"
#include "G4ParticleTypes.hh"
#include "G4ParticleTable.hh"
#include "G4Material.hh"
#include "G4MaterialTable.hh"
#include "G4ios.hh"
#include <iomanip>
#include "GammaRayTelParticles.hh"
#include "GammaRayTelGeneralPhysics.hh"
#include "GammaRayTelEMstdPhysics.hh"
#include "GammaRayTelEMlowePhysics.hh"
#include "GammaRayTelMuonPhysics.hh"
#include "GammaRayTelHadronPhysics.hh"
#include "GammaRayTelIonPhysics.hh"
#include "G4PhysListFactory.hh"
#include "G4VPhysicsConstructor.hh"
#include "G4EmProcessOptions.hh"
#include "GammaRayTelPhysicsListMessenger.hh"
GammaRayTelPhysicsList::GammaRayTelPhysicsList(): G4VModularPhysicsList()
{
// default cut value (1.0mm)
defaultCutValue = 1.0*mm;
SetVerboseLevel(1);
pMessenger = new GammaRayTelPhysicsListMessenger(this);
// Particles
RegisterPhysics( new GammaRayTelParticles("particles") );
G4cout << "PARTICLES DONE" << G4endl;
// EM physics
emPhysicsList = new GammaRayTelEMstdPhysics;
emName = G4String("Standard EM");
// General Physics
RegisterPhysics( new GammaRayTelGeneralPhysics("general") );
G4cout << "GENERAL DONE" << G4endl;
// Muon Physics
RegisterPhysics( new GammaRayTelMuonPhysics("muon"));
G4cout << "MUON DONE" << G4endl;
// Hadron Physics
RegisterPhysics( new GammaRayTelHadronPhysics("hadron"));
G4cout << "HADRONS DONE" << G4endl;
// Ion Physics
RegisterPhysics( new GammaRayTelIonPhysics("ion"));
G4cout << "IONS DONE" << G4endl;
}
GammaRayTelPhysicsList::~GammaRayTelPhysicsList()
{
delete pMessenger;
delete emPhysicsList;
}
#include "G4Region.hh"
#include "G4RegionStore.hh"
#include "G4ProductionCuts.hh"
void GammaRayTelPhysicsList::SetCuts()
{
if (verboseLevel >0){
G4cout << "GammaRayTelPhysicsList::SetCuts: default cut length : "
<< G4BestUnit(defaultCutValue,"Length") << G4endl;
}
// These values are used as the default production thresholds
// for the world volume.
G4cout << "CUT STD" << G4endl;
SetCutsWithDefault();
}
void GammaRayTelPhysicsList::SetRegionCut(G4double cutvalue)
{
SetCutsWithDefault();
if (verboseLevel >0){
G4cout << "GammaRayTelPhysicsList::SetCuts: default cut length : "
<< G4BestUnit(defaultCutValue,"Length") << G4endl;
}
G4cout << "CUTS NEW" << G4endl;
// Production thresholds for detector regions
G4String regName[] = {"Calorimeter","Tracker"};
// G4double cutValue[] = {1*mm, 0.1*mm};
G4double cutValue[] = {cutvalue, cutvalue/10.};
for(G4int i=0;i<2;i++)
{
G4Region* reg = G4RegionStore::GetInstance()->GetRegion(regName[i]);
G4ProductionCuts* cuts = new G4ProductionCuts;
cuts->SetProductionCut(cutValue[i]);
reg->SetProductionCuts(cuts);
}
}
/////////////////////////////////////////////////////////////////////////////
void GammaRayTelPhysicsList::AddPhysicsList(const G4String& name)
{
if (verboseLevel>1) {
G4cout << "PhysicsList::AddPhysicsList: <" << name << ">" << G4endl;
}
if (name == "Standard EM") {
emName = name;
delete emPhysicsList;
emPhysicsList = new GammaRayTelEMstdPhysics();
G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: EM Standard" << G4endl;
} else if (name == "LowE EM") {
emName = name;
delete emPhysicsList;
emPhysicsList = new GammaRayTelEMlowePhysics();;
G4cout << "THE FOLLOWING ELECTROMAGNETIC PHYSICS LIST HAS BEEN ACTIVATED: EM LowE" << G4endl;
}
else {
G4cout << "PhysicsList::AddPhysicsList: <" << name << ">"
<< " is not defined"
<< G4endl;
}
G4cout << "REGISTRATION DONE " << G4endl;
RegisterPhysics(emPhysicsList);
}