Gabriele Cosmo
107 lines
3.5 KiB
C++
107 lines
3.5 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: TiaraPrimaryGeneratorAction.cc,v 1.3 2003/12/09 08:48:05 daquinog Exp $
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// GEANT4 tag $Name: geant4-07-00-cand-01 $
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//
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#include "globals.hh"
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#include "TiaraPrimaryGeneratorAction.hh"
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#include "G4Event.hh"
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#include "G4ParticleGun.hh"
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#include "G4Neutron.hh"
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#include "G4Geantino.hh"
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#include "G4ThreeVector.hh"
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#include "TiaraDimensions.hh"
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#include "TiaraVSourceEnergyGenerator.hh"
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#include "TiaraVDirectionGenerator.hh"
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TiaraPrimaryGeneratorAction::
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TiaraPrimaryGeneratorAction(const TiaraVSourceEnergyGenerator& eG,
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const TiaraVDirectionGenerator& dG,
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const TiaraTally &tally,
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const TiaraDimensions &tiaraDimensions) :
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fEnergyGenerator(eG.Clone()),
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fDirectionGenerator(dG.Clone()),
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particleGun(new G4ParticleGun(1)),
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fTally(tally)
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{
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particleGun->SetParticleDefinition(G4Neutron::NeutronDefinition());
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particleGun->
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SetParticlePosition(G4ThreeVector(0.0, 0.0,
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tiaraDimensions.targetPosZ));
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}
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TiaraPrimaryGeneratorAction::~TiaraPrimaryGeneratorAction()
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{
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delete particleGun;
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delete fDirectionGenerator;
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delete fEnergyGenerator;
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}
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TiaraPrimaryGeneratorAction::
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TiaraPrimaryGeneratorAction(const TiaraPrimaryGeneratorAction &rhs)
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: G4VUserPrimaryGeneratorAction()
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{
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*this = rhs;
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}
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TiaraPrimaryGeneratorAction &
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TiaraPrimaryGeneratorAction::
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operator=(const TiaraPrimaryGeneratorAction &rhs)
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{
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if (this != &rhs) {
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fEnergyGenerator = rhs.fEnergyGenerator->Clone();
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fDirectionGenerator = rhs.fDirectionGenerator->Clone();
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particleGun = new G4ParticleGun(1);
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fTally = rhs.fTally;
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}
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return *this;
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}
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void TiaraPrimaryGeneratorAction::GeneratePrimaries(G4Event* anEvent)
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{
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particleGun->SetParticleMomentumDirection(fDirectionGenerator->
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GetDirection());
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G4double e(fEnergyGenerator->GetEnergy());
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fTally.fill(e, 1);
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fTally.EndOfEventAction();
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particleGun->SetParticleEnergy(e);
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particleGun->GeneratePrimaryVertex(anEvent);
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}
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const TiaraVSourceEnergyGenerator *TiaraPrimaryGeneratorAction::
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GetEnergyGenerator() const {
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return fEnergyGenerator;
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}
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const TiaraTally &
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TiaraPrimaryGeneratorAction::GetTally() const {
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return fTally;
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}
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