| Geant4 Cross Reference |
1 // 1
2 // *******************************************
3 // * License and Disclaimer
4 // *
5 // * The Geant4 software is copyright of th
6 // * the Geant4 Collaboration. It is provided
7 // * conditions of the Geant4 Software License
8 // * LICENSE and available at http://cern.ch/
9 // * include a list of copyright holders.
10 // *
11 // * Neither the authors of this software syst
12 // * institutes,nor the agencies providing fin
13 // * work make any representation or warran
14 // * regarding this software system or assum
15 // * use. Please see the license in the file
16 // * for the full disclaimer and the limitatio
17 // *
18 // * This code implementation is the result
19 // * technical work of the GEANT4 collaboratio
20 // * By using, copying, modifying or distri
21 // * any work based on the software) you ag
22 // * use in resulting scientific publicati
23 // * acceptance of all terms of the Geant4 Sof
24 // *******************************************
25 //
26 //--------------------------------------------
27 //* |\___/|
28 //* ) (
29 //* =\ /=
30 //* )===(
31 //* / \ CaTS: Calorimeter a
32 //* | | is a flexible and e
33 //* / \ for the simulation
34 //* \ / systems
35 //* \__ _/ https://github.com/
36 //* ( (
37 //* ) )
38 //* (_(
39 //* CaTS also serves as an example that demons
40 //* opticks from within Geant4 for the creatio
41 //* optical photons.
42 //* see https://bitbucket.org/simoncblyth/opti
43 //* Ascii Art by Joan Stark: https://www.ascii
44 //--------------------------------------------
45 //
46 /// \file readDRCalorimeterHits.cc
47 /// \brief example how to read the CaTS::DRCa
48 //
49 // Root headers
50 #include "TFile.h"
51 #include "TSystem.h"
52 #include "TTree.h"
53 #include "TH1.h"
54 // project headers
55 #include "Event.hh"
56 #include "DRCalorimeterHit.hh"
57
58 int main(int argc, char** argv)
59 {
60 // initialize ROOT
61 TSystem ts;
62 gSystem->Load("libCaTSClassesDict");
63 if(argc < 4)
64 {
65 G4cout << "Program requires 3 arguments: n
66 "output file, Volume that sensit
67 << G4endl;
68 exit(1);
69 }
70 TFile* outfile = new TFile(argv[2], "RECREAT
71 outfile->cd();
72 TFile fo(argv[1]);
73 fo.GetListOfKeys()->Print();
74 Event* event = new Event();
75 TTree* Tevt = (TTree*) fo.Get("Events");
76 Tevt->SetBranchAddress("event.", &event);
77 TBranch* fevtbranch = Tevt->GetBranch("event
78 Int_t nevent = fevtbranch->GetEntries
79 G4cout << " Nr. of Events: " << nevent << G
80 double max = 0.;
81 double min = 1000000;
82 double nmax = 0.;
83 double nmin = 1000000000;
84 std::string CollectionName = argv[3];
85 CollectionName = CollectionName
86 for(Int_t i = 0; i < nevent; i++)
87 {
88 fevtbranch->GetEntry(i);
89 auto* hcmap = event->GetHCMap();
90 for(const auto& ele : *hcmap)
91 {
92 if(ele.first.compare(CollectionName) ==
93 {
94 auto hits = ele.second;
95 G4int NbHits = hits.size();
96 for(G4int ii = 0; ii < NbHits; ii++)
97 {
98 DRCalorimeterHit* drcaloHit =
99 dynamic_cast<DRCalorimeterHit*>(hi
100 const double ed = drcaloHit->GetEdep
101 if(ed > max)
102 max = ed;
103 if(ed < min)
104 min = ed;
105 const unsigned int nceren = drcaloHi
106 if(nceren > nmax)
107 nmax = nceren;
108 if(nceren < nmin)
109 nmin = nceren;
110 }
111 }
112 }
113 }
114 outfile->cd();
115 TH1F* hedep = new TH1F("energy", "edep", 1
116 TH1F* hnceren = new TH1F("nceren", "nceren",
117 for(Int_t i = 0; i < nevent; i++)
118 {
119 fevtbranch->GetEntry(i);
120 auto* hcmap = event->GetHCMap();
121 for(const auto& ele : *hcmap)
122 {
123 if(ele.first.compare(CollectionName) ==
124 {
125 auto hits = ele.second;
126 G4int NbHits = hits.size();
127 for(G4int ii = 0; ii < NbHits; ii++)
128 {
129 DRCalorimeterHit* drcaloHit =
130 dynamic_cast<DRCalorimeterHit*>(hi
131 hedep->Fill(drcaloHit->GetEdep());
132 hnceren->Fill(drcaloHit->GetNceren()
133 }
134 }
135 }
136 }
137 // hedep->Fit("gaus");
138 // hnceren->Fit("gaus");
139 outfile->Write();
140 }
141