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XrayFluoEventAction.cc
Go to the documentation of this file. Or view the newest version in sPHENIX GitHub for file XrayFluoEventAction.cc
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25 //
26 //
27 //
28 // Author: Elena Guardincerri (Elena.Guardincerri@ge.infn.it)
29 //
30 // History:
31 // -----------
32 // 28 Nov 2001 Elena Guardincerri Created
33 // 15 Jul 2003 Alfonso Mantero "DetectorType" use integration
34 // 23 Sep 2003 Alfonso Mantero differnt geometries integration
35 //
36 // -------------------------------------------------------------------
37 
38 #include "XrayFluoEventAction.hh"
39 #include "XrayFluoSensorHit.hh"
41 #include "XrayFluoDataSet.hh"
43 
44 #include "G4SystemOfUnits.hh"
45 #include "G4Event.hh"
46 #include "G4EventManager.hh"
47 #include "G4HCofThisEvent.hh"
48 #include "G4VHitsCollection.hh"
49 #include "G4SDManager.hh"
50 #include "G4UImanager.hh"
51 #include "G4ios.hh"
52 #include "G4UnitsTable.hh"
53 #include "Randomize.hh"
54 #include <fstream>
55 
56 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
57 
59  :drawFlag("all"),
60  HPGeCollID(0),
61  eventMessenger(0),
62  printModulo(1),
63  detectorType(0)
64 {
66 
67  if (!(det->GetPhaseSpaceFlag()) ){
69  HPGeCollID=-1;
70  }
71 }
72 
73 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
74 
76  :drawFlag("all"),
77  HPGeCollID(-1),
78  eventMessenger(0),
79  printModulo(1),
80  detectorType(0)
81 {
84 }
85 
86 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
87 
89  :drawFlag("all"),
90  HPGeCollID(-1),
91  eventMessenger(0),
92  printModulo(1),
93  detectorType(0)
94 {
97 }
98 
99 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
100 
102 {
103  delete eventMessenger;
104  eventMessenger = 0;
105 }
106 
107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
108 
110 {
111 
112  G4int eventNumber = (evt->GetEventID())+1;
113  if ( eventNumber == 1){
114 
115  G4cout << "# = 100000 events" << G4endl;
116  G4cout << "1--------+---------+---------+---------+---------5e6"<<G4endl;
117  }
118 
119  if ( ((eventNumber) % 100000) == 0 ) {
120 
121  if ( eventNumber % (G4int)5e6 != 0 ) G4cout << "#" << std::flush;
122  else G4cout << "#"<< G4endl;
123  }
124 
125  if (HPGeCollID==-1)
126  {
128  HPGeCollID = SDman->GetCollectionID("HPGeCollection");
129  //the pointer points to the ID number of the sensitive detector
130  }
131 }
132 
133 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
134 
136 {
137 
138  if (detectorType) {
139 
140  // extracted from hits, compute the total energy deposit (and total charged
141  // track length)
142  G4HCofThisEvent* HCE = evt->GetHCofThisEvent();
143 
144  XrayFluoSensorHitsCollection* HPGeHC = 0;
145  G4int n_hit = 0;
146  G4double totEnergyDetect=0., totEnergy=0., energyD=0.;
147 
148  if (HCE) HPGeHC =
150 
151  if(HPGeHC)
152  {
153  n_hit = HPGeHC->entries();
154 
155  for (G4int i=0;i<n_hit;i++)
156  {
157  totEnergy += (*HPGeHC)[i]->GetEdepTot();
158  energyD = detectorType->ResponseFunction(totEnergy);
160  analysis->analyseEnergyDep(energyD);
161  totEnergyDetect += energyD;
162  }
163  }
164  }
165 }
166 
167 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
168 
169 
171 
172 {
173  G4double efficiency = 1.;
174  G4double F = 0.15;
175  G4double epsilon = 2.96 * eV;
176  G4double deltaE = 220 * eV;
177  G4double EdepDetect = 0.;
178 
179  G4double Random = G4UniformRand();
180 
181  if ( Random<efficiency )
182  {
183  G4double sigma = std::sqrt(F*epsilon*energy+std::pow(deltaE/2355,2));
184  EdepDetect = G4RandGauss::shoot(energy, sigma );
185 
186  }
187  else {EdepDetect = 0.;}
188 
189  return EdepDetect;
190 }
191 
192