ChargeExchangeMC/include/CexmcPhysicsManager.hh

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0025 //
0026 /*
0027  * =============================================================================
0028  *
0029  *       Filename:  CexmcPhysicsManager.hh
0030  *
0031  *    Description:  interface for external access to physics aspects
0032  *
0033  *        Version:  1.0
0034  *        Created:  27.10.2009 23:10:31
0035  *       Revision:  none
0036  *       Compiler:  gcc
0037  *
0038  *         Author:  Alexey Radkov (),
0039  *        Company:  PNPI
0040  *
0041  * =============================================================================
0042  */
0043
0044 #ifndef CEXMC_PHYSICS_MANAGER_HH
0045 #define CEXMC_PHYSICS_MANAGER_HH
0046
0047 #include <G4Types.hh>
0048 #include <G4ThreeVector.hh>
0049
0050 class  G4ParticleDefinition;
0051 class  G4Track;
0052 class  G4StepPoint;
0053 class  CexmcProductionModel;
0054 class  CexmcSetup;
0055 class  CexmcPhysicsManagerMessenger;
0056
0057
0058 class  CexmcPhysicsManager
0059 {
0060     public:
0061         CexmcPhysicsManager();
0062
0063         virtual ~CexmcPhysicsManager();
0064
0065     public:
0066         virtual CexmcProductionModel *  GetProductionModel( void ) = 0;
0067
0068         virtual G4bool  IsStudiedProcessAllowed( void ) const = 0;
0069
0070         virtual void    ResampleTrackLengthInTarget( const G4Track *  track,
0071                                     const G4StepPoint *  stepPoint = NULL ) = 0;
0072
0073         virtual void    SetupConstructionHook( const CexmcSetup *  setup ) = 0;
0074
0075     public:
0076         G4bool    OnlyBeamParticleCanTriggerStudiedProcess( void ) const;
0077
0078         void      IncrementNumberOfTriggeredStudiedInteractions( void );
0079
0080         void      ResetNumberOfTriggeredStudiedInteractions( void );
0081
0082         G4double  GetProposedMaxIL( void ) const;
0083
0084         void      SetMaxIL( const G4ThreeVector &  direction );
0085
0086         void      SetMaxILCorrection( G4double  value );
0087
0088         void      SetProposedMaxIL( G4double  value );
0089
0090     protected:
0091         virtual void    CalculateBasicMaxIL(
0092                                         const G4ThreeVector &  direction ) = 0;
0093
0094     protected:
0095         G4double  basicMaxIL;
0096
0097         G4double  maxILCorrection;
0098
0099         G4double  proposedMaxIL;
0100
0101         G4int     numberOfTriggeredStudiedInteractions;
0102
0103         G4bool    onlyBeamParticleCanTriggerStudiedProcess;
0104
0105     private:
0106         CexmcPhysicsManagerMessenger *  messenger;
0107 };
0108
0109
0110 inline G4bool  CexmcPhysicsManager::OnlyBeamParticleCanTriggerStudiedProcess(
0111                                                                     void ) const
0112 {
0113     return onlyBeamParticleCanTriggerStudiedProcess;
0114 }
0115
0116
0117 inline void  CexmcPhysicsManager::IncrementNumberOfTriggeredStudiedInteractions(
0118                                                                         void )
0119 {
0120     ++numberOfTriggeredStudiedInteractions;
0121 }
0122
0123
0124 inline void  CexmcPhysicsManager::ResetNumberOfTriggeredStudiedInteractions(
0125                                                                         void )
0126 {
0127     numberOfTriggeredStudiedInteractions = 0;
0128 }
0129
0130
0131 inline G4double  CexmcPhysicsManager::GetProposedMaxIL( void ) const
0132 {
0133     return proposedMaxIL;
0134 }
0135
0136
0137 inline void  CexmcPhysicsManager::SetMaxIL( const G4ThreeVector &  direction )
0138 {
0139     CalculateBasicMaxIL( direction );
0140     proposedMaxIL = basicMaxIL + maxILCorrection;
0141 }
0142
0143
0144 inline void  CexmcPhysicsManager::SetMaxILCorrection( G4double  value )
0145 {
0146     maxILCorrection = value;
0147     proposedMaxIL = basicMaxIL + maxILCorrection;
0148 }
0149
0150
0151 inline void  CexmcPhysicsManager::SetProposedMaxIL( G4double  value )
0152 {
0153     proposedMaxIL = value;
0154 }
0155
0156
0157 #endif
0158