Gabriele Cosmo
87 lines
3.4 KiB
C++
87 lines
3.4 KiB
C++
//
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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 *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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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. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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// G4BOptnCloning
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//
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// Class Description:
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//
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// A G4VBiasingOperation to clone a track, allowing to set
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// weight arbitrary weights.
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//
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// Author: Marc Verderi, November 2013.
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// --------------------------------------------------------------------
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#ifndef G4BOptnCloning_hh
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#define G4BOptnCloning_hh 1
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#include "G4VBiasingOperation.hh"
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#include "G4ParticleChange.hh"
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class G4BOptnCloning : public G4VBiasingOperation
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{
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public:
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// -- Constructor :
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G4BOptnCloning(const G4String& name);
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// -- destructor:
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virtual ~G4BOptnCloning();
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// -- Methods from G4VBiasingOperation interface:
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// -------------------------------------------
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// -- Unsed:
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virtual const G4VBiasingInteractionLaw*
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ProvideOccurenceBiasingInteractionLaw( const G4BiasingProcessInterface*,
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G4ForceCondition& ) { return nullptr; }
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virtual G4VParticleChange*
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ApplyFinalStateBiasing( const G4BiasingProcessInterface*,
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const G4Track*, const G4Step*, G4bool& ) { return nullptr; }
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// -- Used:
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virtual G4double
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DistanceToApplyOperation( const G4Track*,
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G4double, G4ForceCondition* condition )
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{
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*condition = NotForced; return 0.; // -- acts immediately
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}
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virtual G4VParticleChange*
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GenerateBiasingFinalState( const G4Track*, const G4Step* );
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// -- Additional methods, specific to this class:
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// ----------------------------------------------
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void SetCloneWeights( G4double clone1Weight, G4double clone2Weight )
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{
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fClone1W = clone1Weight;
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fClone2W = clone2Weight;
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}
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G4Track* GetCloneTrack() const { return fCloneTrack; }
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private:
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G4double fClone1W = -1.0, fClone2W = -1.0;
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G4ParticleChange fParticleChange;
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G4Track* fCloneTrack = nullptr;
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};
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#endif
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