G4CellScoreComposer.cc

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00001 //
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00025 //
00026 //
00027 // $Id$
00028 //
00029 // ----------------------------------------------------------------------
00030 // GEANT 4 class source file
00031 //
00032 // G4CellSCoreComposer.cc
00033 //
00034 // ----------------------------------------------------------------------
00035 
00036 #include "G4CellScoreComposer.hh"
00037 #include "G4Step.hh"
00038 
00039 G4CellScoreComposer::G4CellScoreComposer():
00040   fSCScoreValues()
00041 {}
00042 
00043 G4CellScoreComposer::~G4CellScoreComposer()
00044 {}
00045 
00046 void G4CellScoreComposer::EstimatorCalculation(const G4Step &aStep){
00047 
00048   G4StepPoint *p = 0;
00049   p = aStep.GetPreStepPoint();
00050   if (!p) {
00051     G4Exception("G4CellScoreComposer::EstimatorCalculation","Det0191",FatalException," no pointer to pre PreStepPoint!");
00052   }
00053   G4double sl = aStep.GetStepLength();
00054   G4double slw = sl * p->GetWeight();
00055   G4double slwe = slw * p->GetKineticEnergy();
00056   
00057   G4double v = p->GetVelocity();
00058   if (!(v>0.)) {
00059     v = 10e-9;
00060   }
00061 
00062   fSCScoreValues.fSumSL += sl;
00063   fSCScoreValues.fSumSLW += slw;
00064   fSCScoreValues.fSumSLW_v += slw / v;
00065   fSCScoreValues.fSumSLWE +=  slwe;
00066   fSCScoreValues.fSumSLWE_v += slwe / v;
00067  
00068 }
00069 void G4CellScoreComposer::TrackEnters(){
00070   fSCScoreValues.fSumTracksEntering++;
00071 }
00072 void G4CellScoreComposer::NewTrackPopedUp(){
00073   fSCScoreValues.fSumPopulation++;
00074 }
00075 
00076 void G4CellScoreComposer::SetCollisionWeight(G4double weight){
00077   fSCScoreValues.fSumCollisions++;
00078   fSCScoreValues.fSumCollisionsWeight+=weight;
00079 }
00080 
00081 
00082 const G4CellScoreValues &G4CellScoreComposer::
00083 GetStandardCellScoreValues() const {
00084   if (fSCScoreValues.fSumSLW > 0.) {
00085     //divide by SumSLW or SumSLW_v ?
00086     fSCScoreValues.fNumberWeightedEnergy = 
00087       fSCScoreValues.fSumSLWE_v / fSCScoreValues.fSumSLW_v; 
00088 
00089     fSCScoreValues.fFluxWeightedEnergy = 
00090       fSCScoreValues.fSumSLWE / fSCScoreValues.fSumSLW;
00091 
00092     fSCScoreValues.fAverageTrackWeight = 
00093       fSCScoreValues.fSumSLW / fSCScoreValues.fSumSL;
00094   }
00095   return fSCScoreValues;
00096 }
00097 
00098 void G4CellScoreComposer::SetImportnace(G4double importance){
00099   fSCScoreValues.fImportance = importance;
00100 }
00101 
00102 std::ostream& operator<<(std::ostream &out, 
00103                            const G4CellScoreComposer &ps) {
00104   G4CellScoreValues scores =  ps.GetStandardCellScoreValues();
00105   out << "Tracks entering: " << scores.fSumTracksEntering << G4endl;
00106   out << "Population:      " << scores.fSumPopulation << G4endl;
00107   out << "Collisions:      " << scores.fSumCollisions << G4endl;
00108   out << "Collisions*Wgt:  " << scores.fSumCollisionsWeight << G4endl;
00109   out << "NumWGTedEnergy:  " << scores.fNumberWeightedEnergy << G4endl;
00110   out << "FluxWGTedEnergy: " << scores.fFluxWeightedEnergy << G4endl;
00111   out << "Aver.TrackWGT*I: " << scores.fAverageTrackWeight*
00112     scores.fImportance << G4endl;
00113   return out;
00114 }
00115 

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