Gabriele Cosmo
111 lines
3.0 KiB
C++
111 lines
3.0 KiB
C++
// This code implementation is the intellectual property of
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// the GEANT4 collaboration.
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//
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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 statement,
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// and all its terms.
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//
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// $Id: G4OpAbsorption.hh,v 1.5 1999/12/15 14:53:44 gunter Exp $
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// GEANT4 tag $Name: geant4-03-00 $
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//
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////////////////////////////////////////////////////////////////////////
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// Optical Photon Absorption Class Definition
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////////////////////////////////////////////////////////////////////////
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//
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// File: G4OpAbsorption.hh
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// Description: Discrete Process -- Bulk absorption of Optical Photons
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// Version: 1.0
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// Created: 1996-05-21
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// Author: Juliet Armstrong
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// Updated: 1999-10-29 add method and class descriptors
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// 1997-04-09 by Peter Gumplinger
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// > new physics/tracking scheme
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// 1998-08-25 by Stefano Magni
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// > Change process to use G4MaterialPropertiesTables
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// mail: gum@triumf.ca
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// magni@mi.infn.it
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//
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////////////////////////////////////////////////////////////////////////
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#ifndef G4OpAbsorption_h
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#define G4OpAbsorption_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 "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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// 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 G4OpAbsorption : public G4VDiscreteProcess
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{
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private:
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//////////////
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// Operators
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//////////////
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// G4OpAbsorption& operator=(const G4OpAbsorption &right);
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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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G4OpAbsorption(const G4String& processName = "Absorption");
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// G4OpAbsorption(const G4OpAbsorption &right);
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~G4OpAbsorption();
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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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};
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////////////////////
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// Inline methods
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////////////////////
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inline
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G4bool G4OpAbsorption::IsApplicable(const G4ParticleDefinition& aParticleType)
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{
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return ( &aParticleType == G4OpticalPhoton::OpticalPhoton() );
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}
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#endif /* G4OpAbsorption_h */
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