Import Geant4 10.6.0 source tree
This commit is contained in:
Gabriele Cosmo
@@ -0,0 +1,55 @@
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//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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||||
// * 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. *
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||||
// ********************************************************************
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//
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/// \file ActionInitialization.cc
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/// \brief Implementation of the ActionInitialization class
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//
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "ActionInitialization.hh"
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#include "PrimaryGeneratorAction.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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ActionInitialization::ActionInitialization() : G4VUserActionInitialization() {}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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ActionInitialization::~ActionInitialization() {}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ActionInitialization::BuildForMaster() const {}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void ActionInitialization::Build() const {
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SetUserAction( new PrimaryGeneratorAction );
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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@@ -0,0 +1,147 @@
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//
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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. *
|
||||
// ********************************************************************
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//
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/// \file BiasingOperation.cc
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/// \brief Implementation of the BiasingOperation class
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//
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "BiasingOperation.hh"
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#include "G4BiasingProcessInterface.hh"
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#include "G4VParticleChange.hh"
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#include "G4ProtonInelasticProcess.hh"
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#include "G4NeutronInelasticProcess.hh"
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#include "G4PionPlusInelasticProcess.hh"
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#include "G4PionMinusInelasticProcess.hh"
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#include "G4HadronicParameters.hh"
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#include "G4FTFModel.hh"
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#include "G4LundStringFragmentation.hh"
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#include "G4ExcitedStringDecay.hh"
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#include "G4GeneratorPrecompoundInterface.hh"
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#include "G4TheoFSGenerator.hh"
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#include "G4HadronicInteractionRegistry.hh"
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#include "G4VPreCompoundModel.hh"
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#include "G4INCLXXInterface.hh"
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#include "G4HadronInelasticDataSet.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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BiasingOperation::BiasingOperation( G4String name ) : G4VBiasingOperation( name ) {
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// Create the inelastic processes for p , n , pi+ , pi-
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fProtonInelasticProcess = new G4ProtonInelasticProcess;
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fNeutronInelasticProcess = new G4NeutronInelasticProcess;
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fPionPlusInelasticProcess = new G4PionPlusInelasticProcess;
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fPionMinusInelasticProcess = new G4PionMinusInelasticProcess;
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// Set the energy ranges
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const G4double minPreco = 0.0;
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const G4double maxPreco = 2.0 * CLHEP::MeV;
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const G4double maxBERT = 12.0 * CLHEP::GeV;
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const G4double minINCLXX = 1.0 * CLHEP::MeV;
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const G4double minFTFP = 3.0 * CLHEP::GeV;
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const G4double maxFTFP = G4HadronicParameters::Instance()->GetMaxEnergy();
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// Create the hadronic models (to replace FTFP_BERT with "FTFP_INCLXX",
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// keeping the same energy ranges for the transition between models).
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// Notice that it is better to create the models here from scratch,
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// instead of reusing the existing ones, because we might pick up the
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// existing ones associated to the wrong particles...
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// --- FTFP model ---
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G4FTFModel* theStringModel = new G4FTFModel;
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G4LundStringFragmentation* theLund = new G4LundStringFragmentation;
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G4ExcitedStringDecay* theStringDecay = new G4ExcitedStringDecay( theLund );
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theStringModel->SetFragmentationModel( theStringDecay );
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G4GeneratorPrecompoundInterface* thePrecoInterface = new G4GeneratorPrecompoundInterface;
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G4TheoFSGenerator* theHighEnergyModel = new G4TheoFSGenerator( "FTFP" );
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theHighEnergyModel->SetHighEnergyGenerator( theStringModel );
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theHighEnergyModel->SetTransport( thePrecoInterface );
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theHighEnergyModel->SetMinEnergy( minFTFP );
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theHighEnergyModel->SetMaxEnergy( maxFTFP );
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// Preco : create a new model to be used only for INCLXX for nucleons
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G4VPreCompoundModel* thePreCompoundModel = new G4PreCompoundModel;
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thePreCompoundModel->SetMinEnergy( minPreco );
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thePreCompoundModel->SetMaxEnergy( maxPreco );
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// --- Preco ---
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// --- INCLXX model ---
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// The instance for nucleons:
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G4INCLXXInterface* theInclxxModel = new G4INCLXXInterface( thePreCompoundModel );
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theInclxxModel->SetMinEnergy( minINCLXX );
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theInclxxModel->SetMaxEnergy( maxBERT ); // Use the same as for Bertini
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// The instance for pions:
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G4INCLXXInterface* theInclxxModel_forPions = new G4INCLXXInterface;
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theInclxxModel_forPions->SetMinEnergy( minPreco );
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theInclxxModel_forPions->SetMaxEnergy( maxBERT ); // Use the same as for Bertini
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// Register the models
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fProtonInelasticProcess->RegisterMe( theHighEnergyModel );
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fProtonInelasticProcess->RegisterMe( theInclxxModel );
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fProtonInelasticProcess->RegisterMe( thePreCompoundModel );
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fNeutronInelasticProcess->RegisterMe( theHighEnergyModel );
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fNeutronInelasticProcess->RegisterMe( theInclxxModel );
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fNeutronInelasticProcess->RegisterMe( thePreCompoundModel );
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fPionPlusInelasticProcess->RegisterMe( theHighEnergyModel );
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fPionPlusInelasticProcess->RegisterMe( theInclxxModel_forPions );
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fPionMinusInelasticProcess->RegisterMe( theHighEnergyModel );
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fPionMinusInelasticProcess->RegisterMe( theInclxxModel_forPions );
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// Register the cross sections: this is mandatory starting from G4 10.6
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// because the default Gheisha inelastic cross sections have been removed.
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// It is convenient to use the Gheisha inelastic cross sections here
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// because they do not require any special initialization.
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fProtonInelasticProcess->AddDataSet( new G4HadronInelasticDataSet );
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fNeutronInelasticProcess->AddDataSet( new G4HadronInelasticDataSet );
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fPionPlusInelasticProcess->AddDataSet( new G4HadronInelasticDataSet );
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fPionMinusInelasticProcess->AddDataSet( new G4HadronInelasticDataSet );
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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BiasingOperation::~BiasingOperation() {}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4VParticleChange* BiasingOperation::
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ApplyFinalStateBiasing( const G4BiasingProcessInterface* ,
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const G4Track* track, const G4Step* step, G4bool& ) {
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if ( track->GetParticleDefinition() == G4Proton::Definition() ) {
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return fProtonInelasticProcess->PostStepDoIt( *track, *step );
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} else if ( track->GetParticleDefinition() == G4Neutron::Definition() ) {
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return fNeutronInelasticProcess->PostStepDoIt( *track, *step );
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} else if ( track->GetParticleDefinition() == G4PionPlus::Definition() ) {
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return fPionPlusInelasticProcess->PostStepDoIt( *track, *step );
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} else if ( track->GetParticleDefinition() == G4PionMinus::Definition() ) {
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return fPionMinusInelasticProcess->PostStepDoIt( *track, *step );
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} else {
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G4cerr << "ERROR in BiasingOperation::ApplyFinalStateBiasing : unexpected particle = "
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<< track->GetParticleDefinition()->GetParticleName() << G4endl;
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return 0;
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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@@ -0,0 +1,78 @@
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//
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// ********************************************************************
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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. *
|
||||
// ********************************************************************
|
||||
//
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/// \file BiasingOperator.cc
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/// \brief Implementation of the BiasingOperator class
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//
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//
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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#include "BiasingOperator.hh"
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#include "G4BiasingProcessInterface.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4ParticleTable.hh"
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#include "BiasingOperation.hh"
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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BiasingOperator::BiasingOperator() : G4VBiasingOperator( "BiasingOperator" ) {
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fBiasingOperation = new BiasingOperation( "BiasingOperation" );
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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void BiasingOperator::AddParticle( G4String particleName ) {
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const G4ParticleDefinition* particle =
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G4ParticleTable::GetParticleTable()->FindParticle( particleName );
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if ( particle == 0 ) {
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G4ExceptionDescription ed;
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ed << "Particle `" << particleName << "' not found !" << G4endl;
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G4Exception( "BiasingOperator::AddParticle(...)", "BiasError", JustWarning, ed );
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return;
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}
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fParticlesToBias.push_back( particle );
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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G4VBiasingOperation* BiasingOperator::
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ProposeFinalStateBiasingOperation( const G4Track* ,
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const G4BiasingProcessInterface* callingProcess ) {
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// Apply the biasing operation only for inelastic processes of:
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// proton, neutron, pion+ and pion-
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if ( callingProcess && callingProcess->GetWrappedProcess() &&
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( callingProcess->GetWrappedProcess()->GetProcessName() == "protonInelastic" ||
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callingProcess->GetWrappedProcess()->GetProcessName() == "neutronInelastic" ||
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callingProcess->GetWrappedProcess()->GetProcessName() == "pi+Inelastic" ||
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callingProcess->GetWrappedProcess()->GetProcessName() == "pi-Inelastic" ) ) {
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return fBiasingOperation;
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} else {
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return 0;
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}
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}
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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@@ -0,0 +1,144 @@
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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. *
|
||||
// ********************************************************************
|
||||
//
|
||||
/// \file DetectorConstruction.cc
|
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/// \brief Implementation of the DetectorConstruction class
|
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//
|
||||
//
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||||
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
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||||
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||||
#include "DetectorConstruction.hh"
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#include "G4Material.hh"
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#include "G4MaterialTable.hh"
|
||||
#include "G4Element.hh"
|
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#include "G4ProductionCuts.hh"
|
||||
#include "G4ElementTable.hh"
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||||
#include "G4Box.hh"
|
||||
#include "G4Tubs.hh"
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#include "G4LogicalVolume.hh"
|
||||
#include "G4Region.hh"
|
||||
#include "G4ThreeVector.hh"
|
||||
#include "G4PVPlacement.hh"
|
||||
#include "G4SDManager.hh"
|
||||
#include "G4SystemOfUnits.hh"
|
||||
#include "G4NistManager.hh"
|
||||
#include "G4RegionStore.hh"
|
||||
#include "BiasingOperator.hh"
|
||||
|
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
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||||
DetectorConstruction::DetectorConstruction() : G4VUserDetectorConstruction(),
|
||||
fSiliconTrackerLogical( nullptr ), fEmCaloLogical( nullptr ), fHadCaloLogical( nullptr ) {}
|
||||
|
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//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
DetectorConstruction::~DetectorConstruction() {}
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
G4VPhysicalVolume* DetectorConstruction::Construct() {
|
||||
|
||||
G4cout << "\nDetectorConstruction....\n" << G4endl;
|
||||
|
||||
//--------- Material definition ---------
|
||||
G4NistManager* nistManager = G4NistManager::Instance();
|
||||
G4Material* air = nistManager->FindOrBuildMaterial( "G4_AIR" );
|
||||
G4Material* csi = nistManager->FindOrBuildMaterial( "G4_CESIUM_IODIDE" );
|
||||
G4Material* silicon = nistManager->FindOrBuildMaterial( "G4_Si" );
|
||||
G4Material* iron = nistManager->FindOrBuildMaterial( "G4_Fe" );
|
||||
|
||||
// World
|
||||
G4Box* worldBox = new G4Box( "WorldBox", 200.0*cm, 200.0*cm, 200.0*cm );
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||||
G4LogicalVolume* worldLogical = new G4LogicalVolume( worldBox, air, "WorldLogical", 0, 0, 0 );
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||||
G4PVPlacement* worldPhys = new G4PVPlacement( 0, G4ThreeVector(), "WorldPhysical",
|
||||
worldLogical, 0, false, 0 );
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||||
|
||||
// Silicon Tracker: for simplicity and to have more hadronic interactions,
|
||||
// it is single layer of silicon (20 cm thick)
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||||
G4double halfDetectorXYsize = 100.0*cm;
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||||
G4Box* siliconBox = new G4Box( "siliconBox", halfDetectorXYsize, halfDetectorXYsize, 10.0*cm );
|
||||
fSiliconTrackerLogical = new G4LogicalVolume( siliconBox, silicon,
|
||||
"SiliconTrackerLogical", 0, 0, 0 );
|
||||
new G4PVPlacement( 0, G4ThreeVector( 0.0, 0.0, 0.0 ), "SiliconTrackerPhysical",
|
||||
fSiliconTrackerLogical, worldPhys, false, 0 );
|
||||
|
||||
// Electromagnetic (EM) calorimeter: an homogeneous crystal (40 cm thick)
|
||||
G4Box* emCaloBox = new G4Box( "EmCaloBox", halfDetectorXYsize, halfDetectorXYsize, 20.0*cm );
|
||||
fEmCaloLogical = new G4LogicalVolume( emCaloBox, csi, "EmCalorimeterLogical", 0, 0, 0 );
|
||||
new G4PVPlacement( 0, G4ThreeVector( 0.0, 0.0, 35.0*cm ), "EmCalorimeterPhysical",
|
||||
fEmCaloLogical, worldPhys, false, 0 );
|
||||
|
||||
// The hadronic (HAD) calorimeter: an homogeneous block of metal (100 cm thick)
|
||||
G4Box* hadCaloBox = new G4Box( "HadCaloBox", halfDetectorXYsize, halfDetectorXYsize, 50.0*cm );
|
||||
fHadCaloLogical = new G4LogicalVolume( hadCaloBox, iron, "HadCaloLogical", 0, 0, 0 );
|
||||
new G4PVPlacement( 0, G4ThreeVector( 0.0, 0.0, 110.0*cm ), "HadCaloPhysical",
|
||||
fHadCaloLogical, worldPhys, false, 0 );
|
||||
|
||||
// Define the tracker region
|
||||
G4Region* trackerRegion = new G4Region( "Tracker_region" );
|
||||
trackerRegion->AddRootLogicalVolume( fSiliconTrackerLogical );
|
||||
std::vector< double > cuts;
|
||||
cuts.push_back( 10.0*cm ); cuts.push_back( 10.0*cm );
|
||||
cuts.push_back( 10.0*cm ); cuts.push_back( 10.0*cm );
|
||||
trackerRegion->SetProductionCuts( new G4ProductionCuts );
|
||||
trackerRegion->GetProductionCuts()->SetProductionCuts( cuts );
|
||||
|
||||
// Define the EM calorimeter region
|
||||
G4Region* emCaloRegion = new G4Region( "EM_calo_region" );
|
||||
emCaloRegion->AddRootLogicalVolume( fEmCaloLogical );
|
||||
cuts.clear();
|
||||
cuts.push_back( 20.0*cm ); cuts.push_back( 20.0*cm );
|
||||
cuts.push_back( 20.0*cm ); cuts.push_back( 20.0*cm );
|
||||
emCaloRegion->SetProductionCuts( new G4ProductionCuts );
|
||||
emCaloRegion->GetProductionCuts()->SetProductionCuts( cuts );
|
||||
|
||||
// Define the HAD calorimeter region
|
||||
G4Region* hadCaloRegion = new G4Region( "HAD_calo_region" );
|
||||
hadCaloRegion->AddRootLogicalVolume( fHadCaloLogical );
|
||||
cuts.clear();
|
||||
cuts.push_back( 50.0*cm ); cuts.push_back( 50.0*cm );
|
||||
cuts.push_back( 50.0*cm ); cuts.push_back( 50.0*cm );
|
||||
hadCaloRegion->SetProductionCuts( new G4ProductionCuts );
|
||||
hadCaloRegion->GetProductionCuts()->SetProductionCuts( cuts );
|
||||
|
||||
return worldPhys;
|
||||
}
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
void DetectorConstruction::ConstructSDandField() {
|
||||
// Instanciate the biasing operator and specify the particles of interest (i.e. p, n, pi+, pi-)
|
||||
// and the logical volume(s) where this operator should be applied.
|
||||
BiasingOperator* biasingOperator = new BiasingOperator;
|
||||
biasingOperator->AddParticle( "proton" );
|
||||
biasingOperator->AddParticle( "neutron" );
|
||||
biasingOperator->AddParticle( "pi+" );
|
||||
biasingOperator->AddParticle( "pi-" );
|
||||
biasingOperator->AttachTo( fSiliconTrackerLogical );
|
||||
}
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
@@ -0,0 +1,75 @@
|
||||
//
|
||||
// ********************************************************************
|
||||
// * 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. *
|
||||
// ********************************************************************
|
||||
//
|
||||
/// \file PrimaryGeneratorAction.cc
|
||||
/// \brief Implementation of the PrimaryGeneratorAction class
|
||||
//
|
||||
//
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
#include "PrimaryGeneratorAction.hh"
|
||||
#include "G4Event.hh"
|
||||
#include "G4ParticleGun.hh"
|
||||
#include "G4ParticleTable.hh"
|
||||
#include "G4ParticleDefinition.hh"
|
||||
#include "globals.hh"
|
||||
#include "G4SystemOfUnits.hh"
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
PrimaryGeneratorAction::PrimaryGeneratorAction() : G4VUserPrimaryGeneratorAction(),
|
||||
fParticleGun( nullptr ) {
|
||||
G4int n_particle = 1;
|
||||
fParticleGun = new G4ParticleGun( n_particle );
|
||||
G4ParticleTable* particleTable = G4ParticleTable::GetParticleTable();
|
||||
G4String particleName;
|
||||
G4ParticleDefinition* particle = particleTable->FindParticle( particleName="pi+" );
|
||||
fParticleGun->SetParticleDefinition( particle );
|
||||
fParticleGun->SetParticleMomentumDirection( G4ThreeVector( 0.0, 0.0, 1.0 ) );
|
||||
fParticleGun->SetParticleEnergy( 5.0*GeV );
|
||||
fParticleGun->SetParticlePosition( G4ThreeVector( 0.0, 0.0, -50.0*cm ) );
|
||||
}
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
PrimaryGeneratorAction::~PrimaryGeneratorAction() {
|
||||
delete fParticleGun;
|
||||
}
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
void PrimaryGeneratorAction::GeneratePrimaries( G4Event* anEvent ) {
|
||||
fParticleGun->GeneratePrimaryVertex( anEvent );
|
||||
}
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
|
||||
G4ParticleGun* PrimaryGeneratorAction::GetParticleGun() {
|
||||
return fParticleGun;
|
||||
}
|
||||
|
||||
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
|
||||
Reference in New Issue
Block a user