| Geant4 Cross Reference |
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 //
27 // --------------------------------------------------------------
28 // GEANT 4 - ULTRA experiment example
29 // --------------------------------------------------------------
30 //
31 // Code developed by:
32 // B. Tome, M.C. Espirito-Santo, A. Trindade, P. Rodrigues
33 //
34 // ****************************************************
35 // * UltraRunAction.cc
36 // ****************************************************
37 //
38 // RunAction class for Ultra; it has also a Messenger Class
39 //
40 #include "UltraRunAction.hh"
41 #include "G4Run.hh"
42 #include "G4RunManager.hh"
43 #include "G4AnalysisManager.hh"
44 #include "Randomize.hh"
45 #include <ctime>
46 #include "Randomize.hh"
47
48
49 // //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
50
51 UltraRunAction::UltraRunAction()
52 {
53 seed = -1; // RANLUX seed
54 luxury = 3; // RANLUX luxury level (3 is default)
55 saveRndm = 1;
56 }
57
58 // //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
59
60 UltraRunAction::~UltraRunAction()
61 {;}
62
63 // //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
64
65 void UltraRunAction::BeginOfRunAction(const G4Run* aRun)
66 {
67 // Get/create analysis manager: need to do that in the master and in the workers
68 auto man = G4AnalysisManager::Instance();
69 man->SetDefaultFileType("root");
70
71 // Open an output file
72 man->OpenFile("ultra");
73 man->SetFirstHistoId(1);
74
75 // Create histogram(s)
76 man->CreateH1("PhotonEnergy","Optical photons energy (eV)", //histoID,histo name
77 500,0.,5.); //bins' number, xmin, xmax
78 man->CreateH1("NumberDetectedPhotons","Number of Detected Photons",
79 10,0.,10.); //bins' number, xmin, xmax
80
81 if (!IsMaster()) //it is a slave, do nothing else
82 {
83 G4cout << "ooo Run " << aRun->GetRunID() << " starts on slave." << G4endl;
84 return;
85 }
86
87 //Master or sequential
88 G4cout << "ooo Run " << aRun->GetRunID() << " starts (global)." << G4endl;
89 if (seed<0) //not initialized by anybody else
90 {
91 seed=time(0);
92 G4Random::setTheSeed(seed,luxury);
93 G4Random::showEngineStatus();
94 }
95
96 // save Rndm status
97 if (saveRndm > 0)
98 G4Random::saveEngineStatus("beginOfRun.rndm");
99
100 return;
101 }
102
103 // //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo....
104
105 void UltraRunAction::EndOfRunAction(const G4Run* aRun)
106 {
107 // Write histograms to file
108 // Save histograms
109 auto man = G4AnalysisManager::Instance();
110 man->Write();
111 man->CloseFile();
112 // Complete clean-up
113 man->Clear();
114
115 if (!IsMaster())
116 {
117 G4cout << "### Run " << aRun->GetRunID() << " (slave) ended." << G4endl;
118 return;
119 }
120
121 G4cout << "### Run " << aRun->GetRunID() << " (global) ended." << G4endl;
122 // save Rndm status
123 if (saveRndm == 1)
124 G4Random::saveEngineStatus("endOfRun.rndm");
125 return;
126 }
127