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Geant4/processes/management/src/G4VContinuousDiscreteProcess.cc

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Differences between /processes/management/src/G4VContinuousDiscreteProcess.cc (Version 11.3.0) and /processes/management/src/G4VContinuousDiscreteProcess.cc (Version 10.7.p1)


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 24 // *******************************************     24 // ********************************************************************
 25 //                                                 25 //
 26 // G4VContinuousDiscreteProcess class implemen     26 // G4VContinuousDiscreteProcess class implementation
 27 //                                                 27 //
 28 // Authors:                                        28 // Authors:
 29 // - 2 December 1995, G.Cosmo - First implemen     29 // - 2 December 1995, G.Cosmo - First implementation, based on object model
 30 // - 8 January 1997, H.Kurashige - New Physics     30 // - 8 January 1997, H.Kurashige - New Physics scheme
 31 // -------------------------------------------     31 // --------------------------------------------------------------------
 32                                                    32 
 33 #include "G4VContinuousDiscreteProcess.hh"         33 #include "G4VContinuousDiscreteProcess.hh"
 34 #include "G4SystemOfUnits.hh"                      34 #include "G4SystemOfUnits.hh"
 35                                                    35 
 36 #include "G4Step.hh"                               36 #include "G4Step.hh"
 37 #include "G4Track.hh"                              37 #include "G4Track.hh"
 38 #include "G4MaterialTable.hh"                      38 #include "G4MaterialTable.hh"
 39 #include "G4VParticleChange.hh"                    39 #include "G4VParticleChange.hh"
 40                                                    40 
 41 // -------------------------------------------     41 // --------------------------------------------------------------------
 42 G4VContinuousDiscreteProcess::G4VContinuousDis     42 G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess()
 43   : G4VProcess("No Name Discrete Process")         43   : G4VProcess("No Name Discrete Process")
 44 {                                                  44 {
 45   G4Exception("G4VContinuousDiscreteProcess::G     45   G4Exception("G4VContinuousDiscreteProcess::G4VContinuousDiscreteProcess()",
 46               "ProcMan102", JustWarning, "Defa     46               "ProcMan102", JustWarning, "Default constructor is called");
 47 }                                                  47 }
 48                                                    48 
 49 // -------------------------------------------     49 // --------------------------------------------------------------------
 50 G4VContinuousDiscreteProcess::                     50 G4VContinuousDiscreteProcess::
 51 G4VContinuousDiscreteProcess(const G4String& a     51 G4VContinuousDiscreteProcess(const G4String& aName, G4ProcessType aType)
 52   : G4VProcess(aName, aType)                       52   : G4VProcess(aName, aType)
 53 {                                                  53 {
 54   enableAtRestDoIt = false;                        54   enableAtRestDoIt = false;
 55 }                                                  55 }
 56                                                    56 
 57 // -------------------------------------------     57 // --------------------------------------------------------------------
 58 G4VContinuousDiscreteProcess::~G4VContinuousDi     58 G4VContinuousDiscreteProcess::~G4VContinuousDiscreteProcess()
 59 {                                                  59 {
 60 }                                                  60 }
 61                                                    61 
 62 // -------------------------------------------     62 // --------------------------------------------------------------------
 63 G4VContinuousDiscreteProcess::                     63 G4VContinuousDiscreteProcess::
 64 G4VContinuousDiscreteProcess(G4VContinuousDisc     64 G4VContinuousDiscreteProcess(G4VContinuousDiscreteProcess& right)
 65   : G4VProcess(right),                             65   : G4VProcess(right),
 66     valueGPILSelection(right.valueGPILSelectio     66     valueGPILSelection(right.valueGPILSelection)
 67 {                                                  67 {
 68 }                                                  68 }
 69                                                    69 
 70 // -------------------------------------------     70 // --------------------------------------------------------------------
 71 G4double G4VContinuousDiscreteProcess::            71 G4double G4VContinuousDiscreteProcess::
 72 PostStepGetPhysicalInteractionLength( const G4     72 PostStepGetPhysicalInteractionLength( const G4Track& track,
 73                                       G4double     73                                       G4double   previousStepSize,
 74                                       G4ForceC     74                                       G4ForceCondition* condition )
 75 {                                                  75 {
 76   if ( (previousStepSize <=0.0) || (theNumberO     76   if ( (previousStepSize <=0.0) || (theNumberOfInteractionLengthLeft<=0.0))
 77   {                                                77   {
 78     // beginning of tracking (or just after Do     78     // beginning of tracking (or just after DoIt() of this process)
 79     ResetNumberOfInteractionLengthLeft();          79     ResetNumberOfInteractionLengthLeft();
 80   }                                                80   }
 81   else if ( previousStepSize > 0.0)                81   else if ( previousStepSize > 0.0)
 82   {                                                82   {
 83     // subtract NumberOfInteractionLengthLeft      83     // subtract NumberOfInteractionLengthLeft 
 84     SubtractNumberOfInteractionLengthLeft(prev     84     SubtractNumberOfInteractionLengthLeft(previousStepSize);
 85   }                                                85   }
 86   else                                             86   else
 87   {                                                87   {
 88     // zero step                                   88     // zero step
 89     // DO NOTHING                                  89     // DO NOTHING
 90   }                                                90   }
 91                                                    91 
 92   // condition is set to "Not Forced"              92   // condition is set to "Not Forced"
 93   *condition = NotForced;                          93   *condition = NotForced;
 94                                                    94 
 95   // get mean free path                            95   // get mean free path
 96   currentInteractionLength = GetMeanFreePath(t     96   currentInteractionLength = GetMeanFreePath(track,previousStepSize,condition);
 97                                                    97 
 98   G4double value;                                  98   G4double value;
 99   if (currentInteractionLength < DBL_MAX)          99   if (currentInteractionLength < DBL_MAX)
100   {                                               100   {
101     value = theNumberOfInteractionLengthLeft *    101     value = theNumberOfInteractionLengthLeft * currentInteractionLength;
102   }                                               102   }
103   else                                            103   else
104   {                                               104   {
105     value = DBL_MAX;                              105     value = DBL_MAX;
106   }                                               106   }
107 #ifdef G4VERBOSE                                  107 #ifdef G4VERBOSE
108   if (verboseLevel>1)                             108   if (verboseLevel>1)
109   {                                               109   {
110     G4cout << "G4VContinuousDiscreteProcess::P    110     G4cout << "G4VContinuousDiscreteProcess::PostStepGetPhysicalInteractionLength() - ";
111     G4cout << "[ " << GetProcessName() << "]"     111     G4cout << "[ " << GetProcessName() << "]" << G4endl;
112     track.GetDynamicParticle()->DumpInfo();       112     track.GetDynamicParticle()->DumpInfo();
113     G4cout << " in Material  " <<  track.GetMa    113     G4cout << " in Material  " <<  track.GetMaterial()->GetName() << G4endl;
114     G4cout << "InteractionLength= " << value/c    114     G4cout << "InteractionLength= " << value/cm <<"[cm] " << G4endl;
115   }                                               115   }
116 #endif                                            116 #endif
117   return value;                                   117   return value;
118 }                                                 118 }
119                                                   119 
120 // -------------------------------------------    120 // --------------------------------------------------------------------
121 G4VParticleChange*                                121 G4VParticleChange*
122 G4VContinuousDiscreteProcess::PostStepDoIt( co    122 G4VContinuousDiscreteProcess::PostStepDoIt( const G4Track& ,
123                                             co    123                                             const G4Step& )
124 {                                                 124 { 
125   // clear  NumberOfInteractionLengthLeft         125   // clear  NumberOfInteractionLengthLeft
126   ClearNumberOfInteractionLengthLeft();           126   ClearNumberOfInteractionLengthLeft();
127                                                   127 
128   return pParticleChange;                         128   return pParticleChange;
129 }                                                 129 }
130                                                   130 
131 // -------------------------------------------    131 // --------------------------------------------------------------------
132 G4VParticleChange*                                132 G4VParticleChange*
133 G4VContinuousDiscreteProcess::AlongStepDoIt( c    133 G4VContinuousDiscreteProcess::AlongStepDoIt( const G4Track& ,
134                                              c    134                                              const G4Step& )
135 {                                                 135 { 
136   // clear  NumberOfInteractionLengthLeft         136   // clear  NumberOfInteractionLengthLeft
137   ClearNumberOfInteractionLengthLeft();           137   ClearNumberOfInteractionLengthLeft();
138                                                   138 
139   return pParticleChange;                         139   return pParticleChange;
140 }                                                 140 }
141                                                   141 
142 // -------------------------------------------    142 // --------------------------------------------------------------------
143 G4double G4VContinuousDiscreteProcess::           143 G4double G4VContinuousDiscreteProcess::
144 AlongStepGetPhysicalInteractionLength( const G    144 AlongStepGetPhysicalInteractionLength( const G4Track& track,
145                                        G4doubl    145                                        G4double previousStepSize,
146                                        G4doubl    146                                        G4double currentMinimumStep,
147                                        G4doubl    147                                        G4double& currentSafety,
148                                        G4GPILS    148                                        G4GPILSelection* selection )
149 {                                                 149 {
150   // GPILSelection is set to defaule value of     150   // GPILSelection is set to defaule value of CandidateForSelection
151   valueGPILSelection = CandidateForSelection;     151   valueGPILSelection = CandidateForSelection;
152                                                   152 
153   // get Step limit proposed by the process       153   // get Step limit proposed by the process
154   G4double steplength = GetContinuousStepLimit    154   G4double steplength = GetContinuousStepLimit(track,previousStepSize,currentMinimumStep,currentSafety);
155                                                   155 
156   // set return value for G4GPILSelection         156   // set return value for G4GPILSelection
157   *selection = valueGPILSelection;                157   *selection = valueGPILSelection;
158                                                   158 
159 #ifdef G4VERBOSE                                  159 #ifdef G4VERBOSE
160   if (verboseLevel>1)                             160   if (verboseLevel>1)
161   {                                               161   {
162     G4cout << "G4VContinuousDiscreteProcess::A    162     G4cout << "G4VContinuousDiscreteProcess::AlongStepGetPhysicalInteractionLength() - ";
163     G4cout << "[ " << GetProcessName() << "]"     163     G4cout << "[ " << GetProcessName() << "]" << G4endl;
164     track.GetDynamicParticle()->DumpInfo();       164     track.GetDynamicParticle()->DumpInfo();
165     G4cout << " in Material  " <<  track.GetMa    165     G4cout << " in Material  " <<  track.GetMaterial()->GetName() << G4endl;
166     G4cout << "IntractionLength= " << stepleng    166     G4cout << "IntractionLength= " << steplength/cm <<"[cm] " << G4endl;
167   }                                               167   }
168 #endif                                            168 #endif
169   return  steplength;                             169   return  steplength;
170 }                                                 170 }
171                                                   171