include/Geant4/G4UserSpecialCuts.hh

0001 //
0002 // ********************************************************************
0003 // * License and Disclaimer                                           *
0004 // *                                                                  *
0005 // * The  Geant4 software  is  copyright of the Copyright Holders  of *
0006 // * the Geant4 Collaboration.  It is provided  under  the terms  and *
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0008 // * LICENSE and available at  http://cern.ch/geant4/license .  These *
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0010 // *                                                                  *
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0014 // * regarding  this  software system or assume any liability for its *
0015 // * use.  Please see the license in the file  LICENSE  and URL above *
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0017 // *                                                                  *
0018 // * This  code  implementation is the result of  the  scientific and *
0019 // * technical work of the GEANT4 collaboration.                      *
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0022 // * use  in  resulting  scientific  publications,  and indicate your *
0023 // * acceptance of all terms of the Geant4 Software license.          *
0024 // ********************************************************************
0025 //
0026 //
0027 // class description
0028 //
0029 // A "process" to be registered to the process manager of each particle,
0030 // in the UserPhysicsList, in order to take into account the user limits
0031 // defined in the G4UserLimits object attached to a logical volume.
0032
0033 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0034
0035 #ifndef G4UserSpecialCuts_h
0036 #define G4UserSpecialCuts_h 1
0037
0038 #include "G4ios.hh"
0039 #include "globals.hh"
0040 #include "G4VProcess.hh"
0041
0042 class G4LossTableManager;
0043
0044 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0045
0046 class G4UserSpecialCuts : public G4VProcess
0047 {
0048   public:  // with description
0049
0050      G4UserSpecialCuts(const G4String& processName ="UserSpecialCut" );
0051
0052      virtual ~G4UserSpecialCuts();
0053
0054      virtual G4double PostStepGetPhysicalInteractionLength(
0055                              const G4Track& track,
0056                              G4double   previousStepSize,
0057                              G4ForceCondition* condition
0058                             );
0059
0060      virtual G4VParticleChange* PostStepDoIt(
0061                              const G4Track& ,
0062                              const G4Step&
0063                             );
0064
0065   public:  // without description
0066
0067      //  no operation in  AtRestGPIL
0068      virtual G4double AtRestGetPhysicalInteractionLength(
0069                              const G4Track& ,
0070                              G4ForceCondition*
0071                             ){ return -1.0; };
0072
0073      //  no operation in  AtRestDoIt
0074      virtual G4VParticleChange* AtRestDoIt(
0075                              const G4Track& ,
0076                              const G4Step&
0077                             ){return 0;};
0078
0079      //  no operation in  AlongStepGPIL
0080      virtual G4double AlongStepGetPhysicalInteractionLength(
0081                              const G4Track&,
0082                              G4double  ,
0083                              G4double  ,
0084                              G4double& ,
0085                              G4GPILSelection*
0086                             ){ return -1.0; };
0087
0088      //  no operation in  AlongStepDoIt
0089      virtual G4VParticleChange* AlongStepDoIt(
0090                              const G4Track& ,
0091                              const G4Step&
0092                             ) {return 0;};
0093
0094   private:
0095
0096   // hide assignment operator as private
0097       G4UserSpecialCuts(G4UserSpecialCuts&);
0098       G4UserSpecialCuts& operator=(const G4UserSpecialCuts& right);
0099
0100   G4LossTableManager* theLossTableManager;
0101
0102 };
0103
0104 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
0105
0106 #endif
0107