Gabriele Cosmo
167 lines
5.1 KiB
C++
167 lines
5.1 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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// $Id: G4OpWLS.hh,v 1.4 2006-06-29 21:08:42 gunter Exp $
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// GEANT4 tag $Name: not supported by cvs2svn $
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//
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////////////////////////////////////////////////////////////////////////
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// Optical Photon WaveLength Shifting (WLS) Class Definition
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////////////////////////////////////////////////////////////////////////
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//
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// File: G4OpWLS.hh
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// Description: Discrete Process -- Wavelength Shifting of Optical Photons
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// Version: 1.0
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// Created: 2003-05-13
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// Author: John Paul Archambault
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// (Adaptation of G4Scintillation and G4OpAbsorption)
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// Updated: 2005-07-28 add G4ProcessType to constructor
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// 2006-05-07 - add G4VWLSTimeGeneratorProfile
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// mail: gum@triumf.ca
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// jparcham@phys.ualberta.ca
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//
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////////////////////////////////////////////////////////////////////////
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#ifndef G4OpWLS_h
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#define G4OpWLS_h 1
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/////////////
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// Includes
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/////////////
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#include "globals.hh"
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#include "templates.hh"
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#include "Randomize.hh"
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#include "G4Poisson.hh"
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#include "G4ThreeVector.hh"
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#include "G4ParticleMomentum.hh"
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#include "G4Step.hh"
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#include "G4VDiscreteProcess.hh"
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#include "G4DynamicParticle.hh"
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#include "G4Material.hh"
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#include "G4OpticalPhoton.hh"
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#include "G4PhysicsTable.hh"
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#include "G4MaterialPropertiesTable.hh"
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#include "G4PhysicsOrderedFreeVector.hh"
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#include "G4VWLSTimeGeneratorProfile.hh"
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// Class Description:
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// Discrete Process -- Bulk absorption of Optical Photons.
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// Class inherits publicly from G4VDiscreteProcess
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// Class Description - End:
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/////////////////////
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// Class Definition
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/////////////////////
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class G4VWLSTimeGeneratorProfile;
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class G4OpWLS : public G4VDiscreteProcess
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{
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public: // Without description
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////////////////////////////////
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// Constructors and Destructor
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////////////////////////////////
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G4OpWLS(const G4String& processName = "OpWLS",
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G4ProcessType type = fOptical);
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~G4OpWLS();
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////////////
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// Methods
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////////////
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public: // With description
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G4bool IsApplicable(const G4ParticleDefinition& aParticleType);
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// Returns true -> 'is applicable' only for an optical photon.
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G4double GetMeanFreePath(const G4Track& aTrack,
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G4double ,
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G4ForceCondition* );
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// Returns the absorption length for bulk absorption of optical
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// photons in media with a specified attenuation length.
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G4VParticleChange* PostStepDoIt(const G4Track& aTrack,
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const G4Step& aStep);
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// This is the method implementing bulk absorption of optical
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// photons.
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G4PhysicsTable* GetIntegralTable() const;
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// Returns the address of the WLS integral table.
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void DumpPhysicsTable() const;
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// Prints the WLS integral table.
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void UseTimeProfile(const G4String name);
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// Selects the time profile generator
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private:
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void BuildThePhysicsTable();
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// Is the WLS integral table;
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protected:
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G4VWLSTimeGeneratorProfile* WLSTimeGeneratorProfile;
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G4PhysicsTable* theIntegralTable;
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};
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////////////////////
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// Inline methods
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////////////////////
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inline
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G4bool G4OpWLS::IsApplicable(const G4ParticleDefinition& aParticleType)
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{
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return ( &aParticleType == G4OpticalPhoton::OpticalPhoton() );
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}
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inline
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G4PhysicsTable* G4OpWLS::GetIntegralTable() const
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{
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return theIntegralTable;
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}
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inline
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void G4OpWLS::DumpPhysicsTable() const
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{
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G4int PhysicsTableSize = theIntegralTable->entries();
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G4PhysicsOrderedFreeVector *v;
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for (G4int i = 0 ; i < PhysicsTableSize ; i++ )
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{
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v = (G4PhysicsOrderedFreeVector*)(*theIntegralTable)[i];
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v->DumpValues();
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}
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}
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#endif /* G4OpWLS_h */
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