G4OpticalPhysics.hh

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//---------------------------------------------------------------------------
//
// ClassName:   G4OpticalPhysics
//
// Author:      P.Gumplinger 30.09.2009
//
// Modified:    P.Gumplinger 29.09.2011
//              (based on code from I. Hrivnacova)
//
//----------------------------------------------------------------------------
//
// This class provides construction of default optical physics
//
 
#ifndef G4OpticalPhysics_h
#define G4OpticalPhysics_h 1
 
#include "globals.hh"
 
#include "G4VPhysicsConstructor.hh"
 
#include "G4OpticalProcessIndex.hh"
#include "G4OpticalPhysicsMessenger.hh"
 
#include "G4OpWLS.hh"
#include "G4Scintillation.hh"
#include "G4Cerenkov.hh"
 
#include "G4OpAbsorption.hh"
#include "G4OpRayleigh.hh"
#include "G4OpMieHG.hh"
#include "G4OpBoundaryProcess.hh"
 
#include "G4OpticalSurface.hh"
 
#include <vector>
 
class G4VProcess;
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
class G4OpticalPhysics : public G4VPhysicsConstructor
{
  public:
 
    G4OpticalPhysics(G4int verbose = 0, const G4String& name = "Optical");
    virtual ~G4OpticalPhysics();
 
  protected:
 
    // construct particle and physics
    virtual void ConstructParticle();
    virtual void ConstructProcess();
 
  private:
 
    /// Not implemented
    G4OpticalPhysics(const G4OpticalPhysics& right);
    /// Not implemented
    G4OpticalPhysics& operator=(const G4OpticalPhysics& right);
 
  public:
 
    // configure G4OpticalPhysics builder
    void Configure(G4OpticalProcessIndex, G4bool ); 
 
    // get methods
    virtual G4Scintillation* GetScintillationProcess() 
                                       { return fScintillationProcess; }
    virtual G4Cerenkov* GetCerenkovProcess()
                                       { return fCerenkovProcess; }
    virtual G4OpWLS* GetOpWLSProcess() { return fOpWLSProcess; }
 
    virtual G4OpAbsorption* GetOpAbsorptionProcess()
                                       { return fOpAbsorptionProcess; }
    virtual G4OpRayleigh* GetOpRayleighProcess()
                                       { return fOpRayleighScatteringProcess; }
    virtual G4OpMieHG* GetOpMieHGProcess()
                                       { return fOpMieHGScatteringProcess; }
    virtual G4OpBoundaryProcess* GetOpBoundaryProcess()
                                       { return fOpBoundaryProcess; }
 
    // set methods
    void SetProcessVerbose(G4int , G4int );
 
    void SetMaxNumPhotonsPerStep(G4int );
    void SetMaxBetaChangePerStep(G4double );
    void SetScintillationYieldFactor(G4double );
    void SetScintillationExcitationRatio(G4double );
 
    void SetWLSTimeProfile(G4String );
    void SetScintillationByParticleType(G4bool );
    void AddScintillationSaturation(G4EmSaturation* );
 
    void SetTrackSecondariesFirst(G4OpticalProcessIndex, G4bool );
    void SetFiniteRiseTime(G4bool );
 
  private:
 
    // methods
    void PrintStatistics() const;
 
    // data members
  
    G4bool wasActivated;
 
    // messenger
    G4OpticalPhysicsMessenger* fMessenger;
 
    // The vector of optical processes
    std::vector<G4VProcess*>    fProcesses;
 
    // The vector of process configuration
    std::vector<G4bool>         fProcessUse;
 
    // The vector of process verbose level
    std::vector<G4int>          fProcessVerbose;
 
    // The vector of track secondaries options;
    // the option to track secondaries before finishing their parent track
    std::vector<G4bool>         fProcessTrackSecondariesFirst;
 
    G4Scintillation*     fScintillationProcess;
    G4Cerenkov*          fCerenkovProcess;
    G4OpWLS*             fOpWLSProcess;
 
    G4OpAbsorption*      fOpAbsorptionProcess;
    G4OpRayleigh*        fOpRayleighScatteringProcess;
    G4OpMieHG*           fOpMieHGScatteringProcess;
    G4OpBoundaryProcess* fOpBoundaryProcess;
 
    /// max number of Cerenkov photons per step
    G4int                       fMaxNumPhotons;
 
    /// max change of beta per step
    G4double                    fMaxBetaChange;
 
    /// scintillation yield factor
    G4double                    fYieldFactor;
 
    /// scintillation excitation ratio
    G4double                    fExcitationRatio;
 
    /// the WLS process time profile
    G4String                    fProfile;
 
    /// option to set a finite rise-time; Note: the G4Scintillation 
    /// process expects the user to have set the constant material 
    /// property FAST/SLOWSCINTILLATIONRISETIME
    G4bool                      fFiniteRiseTime;
 
    /// option to  allow for the light yield to be a function of
    /// particle type and deposited energy in case of non-linear
    /// light emission in scintillators
    G4bool                      fScintillationByParticleType;
 
};
 
//....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
 
#endif // G4OpticalPhysics_h