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25 //
26 /// \file RunAction.cc
27 /// \brief Implementation of the RunAction class
28 //
29 //
30 //
31 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
32 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
33
34 #include "RunAction.hh"
35
36 #include "G4AnalysisManager.hh"
37 #include "G4GenericMessenger.hh"
38 #include "G4Run.hh"
39 #include "G4RunManager.hh"
40 #include "G4SystemOfUnits.hh"
41 #include "G4UnitsTable.hh"
42
43 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
44
45 RunAction::RunAction()
46 {
47 // Create or get analysis manager
48 // The choice of analysis technology is done via selection of a namespace
49 // in HistoManager.hh
50 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
51 analysisManager->SetDefaultFileType("root");
52 analysisManager->SetVerboseLevel(1);
53 // Only merge in MT mode to avoid warning when running in Sequential mode
54 #ifdef G4MULTITHREADED
55 analysisManager->SetNtupleMerging(true);
56 #endif
57
58 // Create directories
59 analysisManager->SetHistoDirectoryName("histo");
60 analysisManager->SetNtupleDirectoryName("ntuple");
61
62 // Create histograms.
63 // Histogram ids are generated automatically starting from 0.
64 // The start value can be changed by:
65 // analysisManager->SetFirstHistoId(1);
66
67 // id = 0
68 analysisManager->CreateH1("EAbs", "Edep in absorber (MeV)", 100, 0., 800 * MeV);
69 // id = 1
70 analysisManager->CreateH1("EGap", "Edep in gap (MeV)", 100, 0., 100 * MeV);
71 // id = 2
72 analysisManager->CreateH1("LAbs", "trackL in absorber (mm)", 100, 0., 1 * m);
73 // id = 3
74 analysisManager->CreateH1("LGap", "trackL in gap (mm)", 100, 0., 50 * cm);
75
76 // Create ntuples.
77 // Ntuples ids are generated automatically starting from 0.
78 // The start value can be changed by:
79 // analysisManager->SetFirstMtupleId(1);
80
81 // Create 1st ntuple (id = 0)
82 analysisManager->CreateNtuple("Ntuple1", "Edep");
83 analysisManager->CreateNtupleDColumn("Eabs"); // column Id = 0
84 analysisManager->CreateNtupleDColumn("Egap"); // column Id = 1
85 analysisManager->FinishNtuple();
86
87 // Create 2nd ntuple (id = 1)
88 //
89 analysisManager->CreateNtuple("Ntuple2", "TrackL");
90 analysisManager->CreateNtupleDColumn("Labs"); // column Id = 0
91 analysisManager->CreateNtupleDColumn("Lgap"); // column Id = 1
92 analysisManager->FinishNtuple();
93
94 DefineCommands();
95 }
96
97 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
98
99 RunAction::~RunAction() = default;
100
101 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
102
103 void RunAction::BeginOfRunAction(const G4Run* run)
104 {
105 G4cout << "### Run " << run->GetRunID() << " start." << G4endl;
106 }
107
108 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
109
110 void RunAction::EndOfRunAction(const G4Run* /*run*/) {}
111
112 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
113
114 void RunAction::PrintStatistic()
115 {
116 G4AnalysisManager* analysisManager = G4AnalysisManager::Instance();
117
118 G4cout << "\n ----> print histograms statistic \n" << G4endl;
119 for (G4int i = 0; i < analysisManager->GetNofH1s(); ++i) {
120 auto h1 = analysisManager->GetH1(i);
121 // skip if histogram was deleted
122 if (h1 == nullptr) continue;
123
124 G4String name = analysisManager->GetH1Name(i);
125 G4String unitCategory;
126 if (name[0U] == 'E') {
127 unitCategory = "Energy";
128 }
129 if (name[0U] == 'L') {
130 unitCategory = "Length";
131 }
132 // we use an explicit unsigned int type for operator [] argument
133 // to avoid problems with windows compiler
134
135 G4cout << name << ": mean = " << G4BestUnit(h1->mean(), unitCategory)
136 << " rms = " << G4BestUnit(h1->rms(), unitCategory) << G4endl;
137 }
138 }
139
140 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
141
142 void RunAction::DefineCommands()
143 {
144 // Define /AnaEx03/runAction command directory using generic messenger class
145 fMessenger = new G4GenericMessenger(this, "/AnaEx03/runAction/", "Run action commands");
146
147 // printStatistic command
148 auto& printStatisticCmd = fMessenger->DeclareMethod("printStatistic", &RunAction::PrintStatistic,
149 "Print statistic at the end of Run.");
150 printStatisticCmd.SetToBeBroadcasted(false);
151 }
152
153 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
154