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26 /// \file analysis/AnaEx02/src/HistoManager.cc 26 /// \file analysis/AnaEx02/src/HistoManager.cc
27 /// \brief Implementation of the HistoManager 27 /// \brief Implementation of the HistoManager class
28 // 28 //
29 // << 29 // $Id: HistoManager.cc 74272 2013-10-02 14:48:50Z gcosmo $
>> 30 // GEANT4 tag $Name: geant4-09-04 $
>> 31 //
30 //....oooOO0OOooo........oooOO0OOooo........oo 32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
31 //....oooOO0OOooo........oooOO0OOooo........oo 33 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 34
33 #include "HistoManager.hh" <<
34 <<
35 #include "G4UnitsTable.hh" <<
36 <<
37 #include <CLHEP/Units/SystemOfUnits.h> <<
38 #include <TFile.h> <<
39 #include <TH1D.h> 35 #include <TH1D.h>
>> 36 #include <TFile.h>
40 #include <TTree.h> 37 #include <TTree.h>
>> 38 #include <CLHEP/Units/SystemOfUnits.h>
>> 39
>> 40 #include "HistoManager.hh"
>> 41 #include "G4UnitsTable.hh"
41 42
42 //....oooOO0OOooo........oooOO0OOooo........oo 43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
43 44
44 HistoManager::~HistoManager() << 45 HistoManager::HistoManager()
45 { << 46 :fRootFile(0),
46 delete fRootFile; << 47 fNtuple1(0), fNtuple2(0),
>> 48 fEabs(0), fEgap(0) ,fLabs(0), fLgap(0)
>> 49 {
>> 50
>> 51 // histograms
>> 52 for (G4int k=0; k<MaxHisto; k++) fHisto[k] = 0;
>> 53
>> 54 // ntuple
>> 55 fNtuple1 = 0;
>> 56 fNtuple2 = 0;
47 } 57 }
48 58
49 //....oooOO0OOooo........oooOO0OOooo........oo 59 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
50 60
51 void HistoManager::Book() << 61 HistoManager::~HistoManager()
52 { 62 {
53 // Creating a tree container to handle histo << 63 if ( fRootFile ) delete fRootFile;
54 // This tree is associated to an output file << 64 }
55 // <<
56 G4String fileName = "AnaEx02.root"; <<
57 fRootFile = new TFile(fileName, "RECREATE"); <<
58 if (fRootFile == nullptr) { <<
59 G4cout << " HistoManager::Book :" <<
60 << " problem creating the ROOT TFil <<
61 return; <<
62 } <<
63 <<
64 // id = 0 <<
65 fHisto[0] = new TH1D("EAbs", "Edep in absorb <<
66 // id = 1 <<
67 fHisto[1] = new TH1D("EGap", "Edep in gap (M <<
68 // id = 2 <<
69 fHisto[2] = new TH1D("LAbs", "trackL in abso <<
70 // id = 3 <<
71 fHisto[3] = new TH1D("LGap", "trackL in gap <<
72 <<
73 for (G4int i = 0; i < kMaxHisto; ++i) { <<
74 if (fHisto[i] == nullptr) { <<
75 G4cout << "\n can't create histo " << i <<
76 } <<
77 } <<
78 <<
79 // create 1st ntuple <<
80 fNtuple1 = new TTree("Ntuple1", "Edep"); <<
81 fNtuple1->Branch("Eabs", &fEabs, "Eabs/D"); <<
82 fNtuple1->Branch("Egap", &fEgap, "Egap/D"); <<
83 65
84 // create 2nd ntuple << 66 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
85 fNtuple2 = new TTree("Ntuple2", "TrackL"); <<
86 fNtuple2->Branch("Labs", &fLabs, "Labs/D"); <<
87 fNtuple2->Branch("Lgap", &fLgap, "Lgap/D"); <<
88 67
89 G4cout << "\n----> Output file is open in " << 68 void HistoManager::book()
>> 69 {
>> 70 // Creating a tree container to handle histograms and ntuples.
>> 71 // This tree is associated to an output file.
>> 72 //
>> 73 G4String fileName = "AnaEx02.root";
>> 74 fRootFile = new TFile(fileName,"RECREATE");
>> 75 if(!fRootFile) {
>> 76 G4cout << " HistoManager::book :"
>> 77 << " problem creating the ROOT TFile "
>> 78 << G4endl;
>> 79 return;
>> 80 }
>> 81
>> 82 fHisto[1] = new TH1D("1", "Edep in absorber", 100, 0., 800*CLHEP::MeV);
>> 83 if (!fHisto[1]) G4cout << "\n can't create histo 1" << G4endl;
>> 84 fHisto[2] = new TH1D("2", "Edep in gap", 100, 0., 100*CLHEP::MeV);
>> 85 if (!fHisto[2]) G4cout << "\n can't create histo 2" << G4endl;
>> 86 fHisto[3] = new TH1D("3", "trackL in absorber", 100, 0., 1*CLHEP::m);
>> 87 if (!fHisto[3]) G4cout << "\n can't create histo 3" << G4endl;
>> 88 fHisto[4] = new TH1D("4", "trackL in gap", 100, 0., 50*CLHEP::cm);
>> 89 if (!fHisto[4]) G4cout << "\n can't create histo 4" << G4endl;
>> 90
>> 91 // create 1st ntuple in subdirectory "tuples"
>> 92 //
>> 93 fNtuple1 = new TTree("101", "Edep");
>> 94 fNtuple1->Branch("Eabs", &fEabs, "Eabs/D");
>> 95 fNtuple1->Branch("Egap", &fEgap, "Egap/D");
>> 96
>> 97 // create 2nd ntuple in subdirectory "tuples"
>> 98 //
>> 99 fNtuple2 = new TTree("102", "TrackL");
>> 100 fNtuple2->Branch("Labs", &fLabs, "Labs/D");
>> 101 fNtuple2->Branch("Lgap", &fLgap, "Lgap/D");
>> 102
>> 103
>> 104 G4cout << "\n----> Histogram file is opened in " << fileName << G4endl;
90 } 105 }
91 106
92 //....oooOO0OOooo........oooOO0OOooo........oo 107 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
93 108
94 void HistoManager::Save() << 109 void HistoManager::save()
95 { << 110 {
96 if (fRootFile == nullptr) { << 111 if (fRootFile) {
97 return; << 112 fRootFile->Write(); // Writing the histograms to the file
>> 113 fRootFile->Close(); // and closing the tree (and the file)
>> 114 G4cout << "\n----> Histogram Tree is saved \n" << G4endl;
98 } 115 }
99 <<
100 fRootFile->Write(); // Writing the histogra <<
101 fRootFile->Close(); // and closing the tree <<
102 <<
103 G4cout << "\n----> Histograms and ntuples ar <<
104 } 116 }
105 117
106 //....oooOO0OOooo........oooOO0OOooo........oo 118 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
107 119
108 void HistoManager::FillHisto(G4int ih, G4doubl 120 void HistoManager::FillHisto(G4int ih, G4double xbin, G4double weight)
109 { 121 {
110 if (ih >= kMaxHisto) { << 122 if (ih >= MaxHisto) {
111 G4cerr << "---> warning from HistoManager: << 123 G4cout << "---> warning from HistoManager::FillHisto() : histo " << ih
112 << " does not exist. (xbin=" << xbi << 124 << " does not exist. (xbin=" << xbin << " weight=" << weight << ")"
>> 125 << G4endl;
113 return; 126 return;
114 } 127 }
115 if (fHisto[ih] != nullptr) { << 128 if (fHisto[ih]) { fHisto[ih]->Fill(xbin, weight); }
116 fHisto[ih]->Fill(xbin, weight); <<
117 } <<
118 } 129 }
119 130
120 //....oooOO0OOooo........oooOO0OOooo........oo 131 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
121 132
122 void HistoManager::Normalize(G4int ih, G4doubl 133 void HistoManager::Normalize(G4int ih, G4double fac)
123 { 134 {
124 if (ih >= kMaxHisto) { << 135 if (ih >= MaxHisto) {
125 G4cout << "---> warning from HistoManager: 136 G4cout << "---> warning from HistoManager::Normalize() : histo " << ih
126 << " does not exist. (fac=" << fac 137 << " does not exist. (fac=" << fac << ")" << G4endl;
127 return; 138 return;
128 } 139 }
129 if (fHisto[ih] != nullptr) { << 140 if (fHisto[ih]) fHisto[ih]->Scale(fac);
130 fHisto[ih]->Scale(fac); <<
131 } <<
132 } 141 }
133 142
134 //....oooOO0OOooo........oooOO0OOooo........oo 143 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
135 144
136 void HistoManager::FillNtuple(G4double energyA << 145 void HistoManager::FillNtuple(G4double energyAbs, G4double energyGap,
137 G4double trackLG << 146 G4double trackLAbs , G4double trackLGap )
138 { 147 {
139 fEabs = energyAbs; << 148 fEabs = energyAbs;
140 fEgap = energyGap; << 149 fEgap = energyGap;
141 fLabs = trackLAbs; << 150 fLabs = trackLAbs;
142 fLgap = trackLGap; << 151 fLgap = trackLGap;
143 152
144 if (fNtuple1 != nullptr) { << 153 if (fNtuple1) fNtuple1->Fill();
145 fNtuple1->Fill(); << 154 if (fNtuple2) fNtuple2->Fill();
146 } <<
147 if (fNtuple2 != nullptr) { <<
148 fNtuple2->Fill(); <<
149 } <<
150 } 155 }
151 156
152 //....oooOO0OOooo........oooOO0OOooo........oo 157 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
153 158
154 void HistoManager::PrintStatistic() 159 void HistoManager::PrintStatistic()
155 { 160 {
156 G4cout << "\n ----> print histograms statist << 161 if(fHisto[1]) {
157 for (auto h1 : fHisto) { << 162 G4cout << "\n ----> print histograms statistic \n" << G4endl;
158 const G4String name = h1->GetName(); << 163
159 << 164 G4cout
160 G4String unitCategory; << 165 << " EAbs : mean = " << G4BestUnit(fHisto[1]->GetMean(), "Energy")
161 if (name[0] == 'E') { << 166 << " rms = " << G4BestUnit(fHisto[1]->GetRMS(), "Energy") << G4endl;
162 unitCategory = "Energy"; << 167 G4cout
163 } << 168 << " EGap : mean = " << G4BestUnit(fHisto[2]->GetMean(), "Energy")
164 if (name[0] == 'L') { << 169 << " rms = " << G4BestUnit(fHisto[2]->GetRMS(), "Energy") << G4endl;
165 unitCategory = "Length"; << 170 G4cout
166 } << 171 << " LAbs : mean = " << G4BestUnit(fHisto[3]->GetMean(), "Length")
>> 172 << " rms = " << G4BestUnit(fHisto[3]->GetRMS(), "Length") << G4endl;
>> 173 G4cout
>> 174 << " LGap : mean = " << G4BestUnit(fHisto[4]->GetMean(), "Length")
>> 175 << " rms = " << G4BestUnit(fHisto[4]->GetRMS(), "Length") << G4endl;
167 176
168 G4cout << name << ": mean = " << G4BestUni <<
169 << " rms = " << G4BestUnit(h1->GetR <<
170 } 177 }
171 } 178 }
172 179
173 //....oooOO0OOooo........oooOO0OOooo........oo 180 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
>> 181
>> 182
174 183