Gabriele Cosmo
132 lines
4.9 KiB
C++
132 lines
4.9 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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//
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/////////////////////////////////////////////////////////////////////////////////
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// Module: G4AdjointForcedInteractionForGamma
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// Author: L. Desorgher
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// Organisation: SpaceIT GmbH
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// Contract: ESA contract 21435/08/NL/AT
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// Customer: ESA/ESTEC
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/////////////////////////////////////////////////////////////////////////////////
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//
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// CHANGE HISTORY
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// --------------
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// ChangeHistory:
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// 12 September 2016 creation by L. Desorgher
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//
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//-------------------------------------------------------------
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// Documentation:
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// Class for the forced interaction of reverse gamma
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//
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#ifndef G4AdjointForcedInteractionForGamma_h
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#define G4AdjointForcedInteractionForGamma_h 1
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#include "globals.hh"
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#include "G4DynamicParticle.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4MaterialCutsCouple.hh"
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#include "G4Material.hh"
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#include "G4Element.hh"
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#include "G4ElementVector.hh"
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#include "Randomize.hh"
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#include "G4ParticleDefinition.hh"
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#include "G4VContinuousDiscreteProcess.hh"
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#include"G4PhysicsOrderedFreeVector.hh"
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class G4PhysicsTable;
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class G4Region;
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class G4VParticleChange;
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class G4ParticleChange;
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class G4Track;
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class G4VEmAdjointModel;
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class G4AdjointCSMatrix;
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class G4AdjointCSManager;
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class G4Material;
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class G4MaterialCutsCouple;
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class G4Navigator;
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class G4AdjointForcedInteractionForGamma : public G4VContinuousDiscreteProcess
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{
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public:
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G4AdjointForcedInteractionForGamma(G4String process_name);
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virtual ~G4AdjointForcedInteractionForGamma();
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public:
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void PreparePhysicsTable(const G4ParticleDefinition&);
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void BuildPhysicsTable(const G4ParticleDefinition&);
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virtual G4double PostStepGetPhysicalInteractionLength(
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const G4Track& track,
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G4double previousStepSize,
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G4ForceCondition* condition);
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virtual G4VParticleChange* PostStepDoIt(const G4Track&, const G4Step&);
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virtual G4VParticleChange* AlongStepDoIt(const G4Track& track,const G4Step& step);
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inline void RegisterAdjointComptonModel(G4VEmAdjointModel* aAdjointComptonModel){theAdjointComptonModel = aAdjointComptonModel;}
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inline void RegisterAdjointBremModel(G4VEmAdjointModel* aAdjointBremModel){theAdjointBremModel = aAdjointBremModel;}
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protected :// with description
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virtual G4double GetMeanFreePath(const G4Track& track,
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G4double previousStepSize,
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G4ForceCondition* condition);
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virtual G4double GetContinuousStepLimit(const G4Track& aTrack,
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G4double previousStepSize,
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G4double currentMinimumStep,
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G4double& currentSafety
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);
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private:
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G4VEmAdjointModel* theAdjointComptonModel;
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G4VEmAdjointModel* theAdjointBremModel;
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G4ParticleChange* fParticleChange;
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G4AdjointCSManager* theAdjointCSManager;
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private:
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G4double lastAdjCS,lastFwdCS;
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G4int trackid;
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G4int nstep;
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G4bool is_free_flight_gamma;
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G4bool copy_gamma_for_forced_interaction;
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G4int last_free_flight_trackid;
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G4double acc_track_length;
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G4double total_acc_nb_adj_interaction_length;
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G4double total_acc_nb_fwd_interaction_length;
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G4double acc_nb_adj_interaction_length;
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G4double acc_nb_fwd_interaction_length;
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G4bool continue_gamma_as_new_free_flight;
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};
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#endif
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