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Please see the license in the file LICENSE and URL above * 16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. * 17 // * 17 // * * 18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and * 19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. * 20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or * 21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its * 22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your * 23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. * 24 // ******************************************* 24 // ******************************************************************** 25 // 25 // 26 // G4VDiscreteProcess class implementation << 26 // >> 27 // $Id: G4VDiscreteProcess.cc 71231 2013-06-12 13:06:28Z gcosmo $ >> 28 // 27 // 29 // 28 // Authors: << 30 // -------------------------------------------------------------- 29 // - 2 December 1995, G.Cosmo - First implemen << 31 // GEANT 4 class implementation file 30 // - 18 December 1996, H.Kurashige - New Physi << 32 // 31 // ------------------------------------------- << 33 // History: first implementation, based on object model of >> 34 // 2nd December 1995, G.Cosmo >> 35 // -------------------------------------------------------------- >> 36 // New Physics scheme 8 Jan. 1997 H.Kurahige >> 37 // ------------------------------------------------------------ 32 38 33 #include "G4VDiscreteProcess.hh" 39 #include "G4VDiscreteProcess.hh" 34 #include "G4SystemOfUnits.hh" 40 #include "G4SystemOfUnits.hh" 35 41 36 #include "G4Step.hh" 42 #include "G4Step.hh" 37 #include "G4Track.hh" 43 #include "G4Track.hh" 38 #include "G4MaterialTable.hh" 44 #include "G4MaterialTable.hh" 39 #include "G4VParticleChange.hh" 45 #include "G4VParticleChange.hh" 40 46 41 // ------------------------------------------- << 42 G4VDiscreteProcess::G4VDiscreteProcess() 47 G4VDiscreteProcess::G4VDiscreteProcess() 43 : G4VProcess("No Name Discrete Process") << 48 :G4VProcess("No Name Discrete Process") 44 { 49 { 45 G4Exception("G4VDiscreteProcess::G4VDiscrete << 50 G4Exception("G4VDiscreteProcess::G4VDiscreteProcess()","ProcMan102", 46 JustWarning, "Default constructor is c << 51 JustWarning,"Default constructor is called"); 47 } 52 } 48 53 49 // ------------------------------------------- << 54 G4VDiscreteProcess::G4VDiscreteProcess(const G4String& aName , G4ProcessType aType) 50 G4VDiscreteProcess:: << 55 : G4VProcess(aName, aType) 51 G4VDiscreteProcess(const G4String& aName, G4Pr << 52 : G4VProcess(aName, aType) << 53 { 56 { 54 enableAtRestDoIt = false; 57 enableAtRestDoIt = false; 55 enableAlongStepDoIt = false; 58 enableAlongStepDoIt = false; >> 59 56 } 60 } 57 61 58 // ------------------------------------------- << 59 G4VDiscreteProcess::~G4VDiscreteProcess() 62 G4VDiscreteProcess::~G4VDiscreteProcess() 60 { 63 { 61 } 64 } 62 65 63 // ------------------------------------------- << 64 G4VDiscreteProcess::G4VDiscreteProcess(G4VDisc 66 G4VDiscreteProcess::G4VDiscreteProcess(G4VDiscreteProcess& right) 65 : G4VProcess(right) << 67 : G4VProcess(right) 66 { 68 { 67 } 69 } 68 70 69 // ------------------------------------------- << 71 G4double G4VDiscreteProcess::PostStepGetPhysicalInteractionLength( 70 G4double G4VDiscreteProcess:: << 72 const G4Track& track, 71 PostStepGetPhysicalInteractionLength( const G4 << 73 G4double previousStepSize, 72 G4double previousStepSize, << 74 G4ForceCondition* condition 73 G4ForceCondition* conditio << 75 ) 74 { 76 { 75 if ( (previousStepSize < 0.0) || (theNumberO << 77 if ( (previousStepSize < 0.0) || (theNumberOfInteractionLengthLeft<=0.0)) { 76 { << 78 // beggining of tracking (or just after DoIt of this process) 77 // beginning of tracking (or just after Do << 78 ResetNumberOfInteractionLengthLeft(); 79 ResetNumberOfInteractionLengthLeft(); 79 } << 80 } else if ( previousStepSize > 0.0) { 80 else if ( previousStepSize > 0.0) << 81 { << 82 // subtract NumberOfInteractionLengthLeft 81 // subtract NumberOfInteractionLengthLeft 83 SubtractNumberOfInteractionLengthLeft(prev 82 SubtractNumberOfInteractionLengthLeft(previousStepSize); 84 } << 83 } else { 85 else << 86 { << 87 // zero step 84 // zero step 88 // DO NOTHING << 85 // DO NOTHING 89 } 86 } 90 87 91 // condition is set to "Not Forced" 88 // condition is set to "Not Forced" 92 *condition = NotForced; 89 *condition = NotForced; 93 90 94 // get mean free path 91 // get mean free path 95 currentInteractionLength = GetMeanFreePath(t 92 currentInteractionLength = GetMeanFreePath(track, previousStepSize, condition); 96 93 97 G4double value; 94 G4double value; 98 if (currentInteractionLength < DBL_MAX) << 95 if (currentInteractionLength <DBL_MAX) { 99 { << 100 value = theNumberOfInteractionLengthLeft * 96 value = theNumberOfInteractionLengthLeft * currentInteractionLength; 101 } << 97 } else { 102 else << 103 { << 104 value = DBL_MAX; 98 value = DBL_MAX; 105 } 99 } 106 #ifdef G4VERBOSE 100 #ifdef G4VERBOSE 107 if (verboseLevel>1) << 101 if (verboseLevel>1){ 108 { << 102 G4cout << "G4VDiscreteProcess::PostStepGetPhysicalInteractionLength "; 109 G4cout << "G4VDiscreteProcess::PostStepGet << 110 G4cout << "[ " << GetProcessName() << "]" 103 G4cout << "[ " << GetProcessName() << "]" <<G4endl; 111 track.GetDynamicParticle()->DumpInfo(); 104 track.GetDynamicParticle()->DumpInfo(); 112 G4cout << " in Material " << track.GetMa 105 G4cout << " in Material " << track.GetMaterial()->GetName() <<G4endl; 113 G4cout << "InteractionLength= " << value/c 106 G4cout << "InteractionLength= " << value/cm <<"[cm] " <<G4endl; 114 } 107 } 115 #endif 108 #endif 116 return value; 109 return value; 117 } 110 } 118 111 119 // ------------------------------------------- << 112 G4VParticleChange* G4VDiscreteProcess::PostStepDoIt( 120 G4VParticleChange* G4VDiscreteProcess::PostSte << 113 const G4Track& , 121 const G4Step& ) << 114 const G4Step& >> 115 ) 122 { 116 { 123 // clear NumberOfInteractionLengthLeft << 117 // clear NumberOfInteractionLengthLeft 124 ClearNumberOfInteractionLengthLeft(); << 118 ClearNumberOfInteractionLengthLeft(); 125 119 126 return pParticleChange; << 120 return pParticleChange; 127 } 121 } 128 122