415 lines
11 KiB
C++
415 lines
11 KiB
C++
//
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// ********************************************************************
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// * DISCLAIMER *
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// * *
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// * The following disclaimer summarizes all the specific disclaimers *
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// * of contributors to this software. The specific disclaimers,which *
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// * govern, are listed with their locations in: *
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// * http://cern.ch/geant4/license *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. *
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// * *
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// * This code implementation is the intellectual property of the *
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// * GEANT4 collaboration. *
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// * By copying, distributing or modifying the Program (or any work *
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// * based on the Program) you indicate your acceptance of this *
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// * statement, and all its terms. *
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// ********************************************************************
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//
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//
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// $Id: XrayFluoPhysicsList.cc
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// GEANT4 tag $Name: xray_fluo-V03-02-00
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//
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// Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
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//
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// History:
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// -----------
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// 28 Nov 2001 Elena Guardincerri Created
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//
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// -------------------------------------------------------------------
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#include "XrayFluoPhysicsList.hh"
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#include "XrayFluoPhysicsListMessenger.hh"
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#include "XrayFluoDetectorConstruction.hh"
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#include "XrayFluoPlaneDetectorConstruction.hh"
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#include "XrayFluoMercuryDetectorConstruction.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4ParticleWithCuts.hh"
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#include "G4ProcessManager.hh"
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#include "G4ParticleTypes.hh"
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#include "G4ParticleTable.hh"
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#include "G4ios.hh"
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#include "G4Region.hh"
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#include "G4RegionStore.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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XrayFluoPhysicsList::XrayFluoPhysicsList(XrayFluoDetectorConstruction* p)
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: G4VUserPhysicsList(),pDet(0),planeDet(0),mercuryDet(0)
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{
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pDet = p;
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// SetGELowLimit(250*eV);
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defaultCutValue = 10e-6*mm;
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cutForGamma = defaultCutValue;
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cutForElectron = defaultCutValue;
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cutForProton = 0.001*mm;
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SetVerboseLevel(1);
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physicsListMessenger = new XrayFluoPhysicsListMessenger(this);
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G4String regName = "SampleRegion";
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G4double cutValue = 0.000001 * mm;
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G4Region* reg = G4RegionStore::GetInstance()->GetRegion(regName);
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G4ProductionCuts* cuts = new G4ProductionCuts;
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cuts->SetProductionCut(cutValue);
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reg->SetProductionCuts(cuts);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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XrayFluoPhysicsList::XrayFluoPhysicsList(XrayFluoPlaneDetectorConstruction* p)
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: G4VUserPhysicsList(),pDet(0),planeDet(0),mercuryDet(0)
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{
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planeDet = p;
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// SetGELowLimit(250*eV);
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defaultCutValue = 0.000001*mm;
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cutForGamma = defaultCutValue;
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cutForElectron = defaultCutValue;
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cutForProton = 0.001*mm;
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SetVerboseLevel(1);
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physicsListMessenger = new XrayFluoPhysicsListMessenger(this);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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XrayFluoPhysicsList::XrayFluoPhysicsList(XrayFluoMercuryDetectorConstruction* p)
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: G4VUserPhysicsList(),pDet(0),planeDet(0),mercuryDet(0)
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{
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mercuryDet = p;
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// SetGELowLimit(250*eV);
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defaultCutValue = 0.000001*mm;
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cutForGamma = defaultCutValue;
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cutForElectron = defaultCutValue;
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cutForProton = 0.001*mm;
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SetVerboseLevel(1);
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physicsListMessenger = new XrayFluoPhysicsListMessenger(this);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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XrayFluoPhysicsList::~XrayFluoPhysicsList()
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{
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delete physicsListMessenger;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::ConstructParticle()
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{
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// In this method, static member functions should be called
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// for all particles which you want to use.
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// This ensures that objects of these particle types will be
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// created in the program.
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ConstructBosons();
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ConstructLeptons();
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ConstructBarions();
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ConstructIons();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::ConstructBosons()
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{
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// gamma
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G4Gamma::GammaDefinition();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::ConstructLeptons()
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{
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// leptons
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G4Electron::ElectronDefinition();
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G4Positron::PositronDefinition();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::ConstructBarions()
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{
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G4Proton::ProtonDefinition();
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}
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void XrayFluoPhysicsList::ConstructIons()
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{
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// Ions
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G4Alpha::AlphaDefinition();
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}
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void XrayFluoPhysicsList::ConstructProcess()
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{
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AddTransportation();
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ConstructEM();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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#include "G4LowEnergyCompton.hh"
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#include "G4LowEnergyGammaConversion.hh"
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#include "G4LowEnergyPhotoElectric.hh"
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#include "G4LowEnergyRayleigh.hh"
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// e+
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#include "G4MultipleScattering.hh"
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#include "G4eIonisation.hh"
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#include "G4eBremsstrahlung.hh"
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#include "G4eplusAnnihilation.hh"
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#include "G4LowEnergyIonisation.hh"
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#include "G4LowEnergyBremsstrahlung.hh"
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#include "G4hLowEnergyIonisation.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::ConstructEM()
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{
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theParticleIterator->reset();
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while( (*theParticleIterator)() ){
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G4ParticleDefinition* particle = theParticleIterator->value();
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G4ProcessManager* pmanager = particle->GetProcessManager();
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G4String particleName = particle->GetParticleName();
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if (particleName == "gamma") {
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// gamma
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pmanager->AddDiscreteProcess(new G4LowEnergyCompton);
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LePeprocess = new G4LowEnergyPhotoElectric();
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LePeprocess->ActivateAuger(true);
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LePeprocess->SetCutForLowEnSecPhotons(0.250 * keV);
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LePeprocess->SetCutForLowEnSecElectrons(0.250 * keV);
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pmanager->AddDiscreteProcess(LePeprocess);
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pmanager->AddDiscreteProcess(new G4LowEnergyRayleigh("Rayleigh"));
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} else if (particleName == "e-") {
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//electron
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pmanager->AddProcess(new G4MultipleScattering,-1, 1,1);
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LeIoprocess = new G4LowEnergyIonisation("IONI");
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LeIoprocess->ActivateAuger(true);
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//eIoProcess = new G4eIonisation("stdIONI");
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LeIoprocess->SetCutForLowEnSecPhotons(0.1*keV);
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LeIoprocess->SetCutForLowEnSecElectrons(0.1*keV);
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pmanager->AddProcess(LeIoprocess, -1, 2, 2);
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LeBrprocess = new G4LowEnergyBremsstrahlung();
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pmanager->AddProcess(LeBrprocess, -1, -1, 3);
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} else if (particleName == "e+") {
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//positron
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pmanager->AddProcess(new G4MultipleScattering,-1, 1,1);
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pmanager->AddProcess(new G4eIonisation, -1, 2,2);
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pmanager->AddProcess(new G4eBremsstrahlung, -1,-1,3);
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pmanager->AddProcess(new G4eplusAnnihilation, 0,-1,4);
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}
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else if (particleName == "proton") {
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//proton
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G4hLowEnergyIonisation* hIoni = new G4hLowEnergyIonisation;
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hIoni->SetFluorescence(true);
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pmanager->AddProcess(new G4MultipleScattering,-1,1,1);
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pmanager->AddProcess(hIoni,-1, 2,2);
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}
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else if ( particleName == "alpha" )
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{
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pmanager->AddProcess(new G4MultipleScattering,-1,1,1);
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G4hLowEnergyIonisation* iIon = new G4hLowEnergyIonisation() ;
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pmanager->AddProcess(iIon,-1,2,2);
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}
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::SetGELowLimit(G4double lowcut)
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{
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if (verboseLevel >0){
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G4cout << "XrayFluoPhysicsList::SetCuts:";
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G4cout << "Gamma and Electron cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
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}
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G4ProductionCutsTable::GetProductionCutsTable()->SetEnergyRange(lowcut,1e5);
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}
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void XrayFluoPhysicsList::SetGammaLowLimit(G4double lowcut)
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{
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if (verboseLevel >0){
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G4cout << "XrayFluoPhysicsList::SetCuts:";
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G4cout << "Gamma cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
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}
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SetGELowLimit(lowcut);
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// G4Gamma::SetEnergyRange(lowcut,1e5);
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}
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void XrayFluoPhysicsList::SetElectronLowLimit(G4double lowcut)
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{
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if (verboseLevel >0){
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G4cout << "XrayFluoPhysicsList::SetCuts:";
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G4cout << "Electron cut in energy: " << lowcut*MeV << " (MeV)" << G4endl;
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}
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SetGELowLimit(lowcut);
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// G4Electron::SetEnergyRange(lowcut,1e5);
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}
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void XrayFluoPhysicsList::SetGammaCut(G4double val)
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{
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ResetCuts();
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cutForGamma = val;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::SetElectronCut(G4double val)
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{
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ResetCuts();
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cutForElectron = val;
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}
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void XrayFluoPhysicsList::SetCuts(){
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SetCutValue(cutForGamma,"gamma");
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SetCutValue(cutForElectron,"e-");
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SetCutValue(cutForElectron,"e+");
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SetCutValue(cutForProton, "proton");
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//SetCutValueForOthers(cutForProton);
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if (verboseLevel>0) DumpCutValuesTable();
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::SetLowEnSecPhotCut(G4double cut){
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G4cout<<"Low energy secondary photons cut is now set to: "<<cut/MeV<<" (MeV)"<<G4endl;
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G4cout<<"for processes LowEnergyBremsstrahlung, LowEnergyPhotoElectric, LowEnergyIonisation"<<G4endl;
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LeBrprocess->SetCutForLowEnSecPhotons(cut);
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LePeprocess->SetCutForLowEnSecPhotons(cut);
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LeIoprocess->SetCutForLowEnSecPhotons(cut);
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}
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void XrayFluoPhysicsList::SetLowEnSecElecCut(G4double cut){
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G4cout<<"Low energy secondary electrons cut is now set to: "<<cut/MeV<<" (MeV)"<<G4endl;
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G4cout<<"for processes LowEnergyIonisation"<<G4endl;
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LeIoprocess->SetCutForLowEnSecElectrons(cut);
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::SetProtonCut(G4double val)
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{
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ResetCuts();
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cutForProton = val;
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
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void XrayFluoPhysicsList::SetCutsByEnergy(G4double val)
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{
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G4ParticleTable* theXrayFluoParticleTable = G4ParticleTable::GetParticleTable();
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G4Material* currMat = 0;
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if(pDet){
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currMat = pDet->XrayFluoDetectorConstruction::GetSampleMaterial();
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}
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else if(planeDet){
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currMat = planeDet->XrayFluoPlaneDetectorConstruction::GetPlaneMaterial();
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}
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else if(mercuryDet){
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currMat = mercuryDet->GetMercuryMaterial();
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}
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G4ParticleDefinition* part;
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G4double cut;
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part = theXrayFluoParticleTable->FindParticle("e-");
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cut = G4EnergyLossTables::GetRange(part,val,currMat);
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SetCutValue(cut, "e-");
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part = theXrayFluoParticleTable->FindParticle("proton");
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cut = G4EnergyLossTables::GetRange(part,val,currMat);
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SetCutValue(cut, "proton");
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// part = theXrayFluoParticleTable->FindParticle("gamma");
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// cut = G4EnergyLossTables::GetRange(part,val,currMat);
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// SetCutValue(cut, "gamma");
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}
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