Geant4  10.00.p03
CCalSteppingAction.cc
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27 // File: CCalSeppingAction.cc
28 // Description: Study profiling during the steps
30 #include <iostream>
31 #include <cmath>
32 
33 #include "CCalSteppingAction.hh"
34 
35 #include "G4SystemOfUnits.hh"
36 #include "G4SDManager.hh"
37 #include "G4StepPoint.hh"
38 #include "G4ThreeVector.hh"
39 
40 #ifdef G4ANALYSIS_USE
41 #include "CCalAnalysis.hh"
42 #endif
43 
44 
46 
47 #ifdef G4ANALYSIS_USE
48  CCalAnalysis* analysis = CCalAnalysis::getInstance();
49  timeHistoMaxBin=analysis->maxbin();
50 #else
52 #endif
53 
54  int i;
55  for (i=0; i<200; i++) {timeDeposit[i] = 0.;}
56  for (i=0; i<70; i++) {LateralProfile[i] = 0.;}
57 
58 }
59 
60 
62  G4cout << "CCalSteppingAction deleted" << G4endl;
63 }
64 
65 
67 
68  G4StepPoint* PostStepPoint= aStep->GetPostStepPoint();
69  G4StepPoint* PreStepPoint= aStep->GetPreStepPoint();
70  int TSliceID;
71 
72  if ( PostStepPoint->GetGlobalTime() / nanosecond > 1.0E9 ) TSliceID = 999999999;
73  else TSliceID = static_cast<int>( PostStepPoint->GetGlobalTime() / nanosecond );
74  TSliceID = TSliceID<timeHistoMaxBin ? TSliceID : timeHistoMaxBin-1;
75  timeDeposit[TSliceID] += aStep->GetTotalEnergyDeposit() / GeV;
76 
77  G4ThreeVector HitPoint = 0.5*(PostStepPoint->GetPosition()+
78  PreStepPoint->GetPosition());
79  // Because the beam axis has been defined as the x-axis,
80  // the lateral displacement is given in terms of the y and z positions.
81  double perp = std::sqrt(HitPoint.y()*HitPoint.y()+HitPoint.z()*HitPoint.z());
82  int radialPosition = std::min(69,int(perp/cm));
83  LateralProfile[radialPosition] += aStep->GetTotalEnergyDeposit() / GeV;
84 
85 }
86 
87 
89 
90 #ifdef G4ANALYSIS_USE
91  CCalAnalysis* analysis = CCalAnalysis::getInstance();
92  analysis->InsertLateralProfile(LateralProfile);
93  analysis->InsertTime(timeDeposit);
94 #endif
95 
96  int i=0;
97  for (i=0; i<70; i++){LateralProfile[i] = 0.;}
98  for (i=0; i<200; i++){timeDeposit[i] = 0.;}
99 
100  G4cout << " --- End of event --- " << G4endl;
101 
102 }
static const double cm
Definition: G4SIunits.hh:106
CLHEP::Hep3Vector G4ThreeVector
G4StepPoint * GetPreStepPoint() const
G4GLOB_DLL std::ostream G4cout
const G4ThreeVector & GetPosition() const
static const double GeV
Definition: G4SIunits.hh:196
Definition: G4Step.hh:76
G4double GetTotalEnergyDeposit() const
static const double nanosecond
Definition: G4SIunits.hh:139
G4StepPoint * GetPostStepPoint() const
T min(const T t1, const T t2)
brief Return the smallest of the two arguments
#define G4endl
Definition: G4ios.hh:61
G4double GetGlobalTime() const
virtual void UserSteppingAction(const G4Step *aStep)