ECCE @ EIC Software
 All Classes Namespaces Files Functions Variables Typedefs Enumerations Enumerator Friends Macros Groups Pages
SteppingAction.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file SteppingAction.cc
1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // Please cite the following paper if you use this software
27 // Nucl.Instrum.Meth.B260:20-27, 2007
28 
29 #include "SteppingAction.hh"
30 #include "Analysis.hh"
31 #include "G4SystemOfUnits.hh"
32 
33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
34 
36 :fRun(run),fDetector(det)
37 {}
38 
39 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
40 
42 {}
43 
44 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
45 
47 
48 {
49 
51 
52 
53 if ( (step->GetTrack()->GetDynamicParticle()->GetDefinition() ==
55 
56 /*
57 // for doublet
58 
59  && (step->GetPostStepPoint()->GetPosition().z()/mm>-3230.2)
60  && (step->GetPostStepPoint()->GetPosition().z()/mm<-3229.8)
61 */
62 
63 // for triplet and whole line
64 
65  && (step->GetPostStepPoint()->GetPosition().z()/mm>249.99999)
66  && (step->GetPostStepPoint()->GetPosition().z()/mm<250.00001)
67  && (step->GetPreStepPoint()->GetTouchableHandle()->GetVolume()->
68  GetLogicalVolume()->GetName() == fDetector->GetLogicalVol()->GetName())
70  GetLogicalVolume()->GetName() == fDetector->GetLogicalWorld()->GetName())
71  )
72 
73  {
74  fXIn = step->GetPostStepPoint()->GetPosition().x();
75  fYIn = step->GetPostStepPoint()->GetPosition().y();
76  fZIn = step->GetPostStepPoint()->GetPosition().z();
77  fE = step->GetTrack()->GetKineticEnergy();
78 
79  G4ThreeVector angleIn;
80  angleIn = step->GetTrack()->GetMomentumDirection();
81 
82  fThetaIn = std::asin(angleIn[0]/std::sqrt(angleIn[0]
83  *angleIn[0]+angleIn[1]*angleIn[1]+angleIn[2]*angleIn[2]));
84  fPhiIn = std::asin(angleIn[1]/std::sqrt(angleIn[0]
85  *angleIn[0]+angleIn[1]*angleIn[1]+angleIn[2]*angleIn[2]));
86 
87  G4cout << " =>IMAGE : X(microns)=" << fXIn/micrometer
88  <<" Y(microns)="<< fYIn/micrometer << " THETA(mrad)="
89  << (fThetaIn/mrad) << " PHI(mrad)=" << (fPhiIn/mrad) << G4endl;
90  G4cout << G4endl;
91 
92  if (fDetector->GetCoef()==1)
93  {
94  fRun->AddRow();
99  }
100 
101  //Fill ntuple 3
102  man->FillNtupleDColumn(3,0,fXIn/um);
103  man->FillNtupleDColumn(3,1,fYIn/um);
104  man->FillNtupleDColumn(3,2,fThetaIn/mrad);
105  man->FillNtupleDColumn(3,3,fPhiIn/mrad);
106  man->AddNtupleRow(3);
107 
108  }
109 
110 if (fDetector->GetProfile()==1)
111 {
112 
113  if (
115  && (step->GetPreStepPoint()->GetTouchableHandle()
117  && (step->GetPostStepPoint()->GetTouchableHandle()
119  )
120  {
121  fXIn = step->GetPostStepPoint()->GetPosition().x();
122  fYIn = step->GetPostStepPoint()->GetPosition().y();
123  fZIn = step->GetPostStepPoint()->GetPosition().z();
124 
125  //Fill ntuple 1
126  man->FillNtupleDColumn(1,0,fXIn/um);
127  man->FillNtupleDColumn(1,1,fYIn/um);
128  man->FillNtupleDColumn(1,2,fZIn/um);
129  man->AddNtupleRow(1);
130  }
131 }
132 
133 if (fDetector->GetGrid()==1)
134 {
135 
136  if (
138  && (step->GetPreStepPoint()->GetTouchableHandle()
140  && (step->GetPostStepPoint()->GetTouchableHandle()
142  )
143  {
144  fXIn = step->GetPostStepPoint()->GetPosition().x();
145  fYIn = step->GetPostStepPoint()->GetPosition().y();
146  fE = step->GetTrack()->GetKineticEnergy();
147 
148  //Fill ntuple 2
149  man->FillNtupleDColumn(2,0,fXIn/um);
150  man->FillNtupleDColumn(2,1,fYIn/um);
151  man->FillNtupleDColumn(2,2,fE/MeV);
152  man->AddNtupleRow(2);
153  }
154  }
155 
156 // end
157 }