| Geant4 Cross Reference |
1 //
2 // ********************************************************************
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24 // ********************************************************************
25 //
26 // Gorad (Geant4 Open-source Radiation Analysis and Design)
27 //
28 // Author : Makoto Asai (SLAC National Accelerator Laboratory)
29 //
30 // Development of Gorad is funded by NASA Johnson Space Center (JSC)
31 // under the contract NNJ15HK11B.
32 //
33 // ********************************************************************
34 //
35 // GRInitialization.hh
36 // Defines the initialization procedure of Gorad and Geant4
37 //
38 // History
39 // September 8th, 2020 : first implementation
40 //
41 // ********************************************************************
42
43 #include "GRInitialization.hh"
44
45 #include "GRDetectorConstruction.hh"
46 #include "GRPhysicsList.hh"
47 #include "GRActionInitialization.hh"
48 #include "GRPrimGenActionMessenger.hh"
49 #include "G4GenericMessenger.hh"
50 #include "GRGeomBiasMessenger.hh"
51 #include "GRScoreWriter.hh"
52
53 #include "G4RunManager.hh"
54 #include "G4ScoringManager.hh"
55 #include "G4UIdirectory.hh"
56 #include "G4UnitsTable.hh"
57
58 #include <CLHEP/Units/SystemOfUnits.h>
59
60 GRInitialization::GRInitialization(G4int verboseLvl)
61 : verboseLevel(verboseLvl)
62 {
63 // adding unites
64 new G4UnitDefinition("milligray","mGy","Dose",1.e-3*CLHEP::gray);
65 new G4UnitDefinition("microgray","muGy","Dose",1.e-6*CLHEP::gray);
66 new G4UnitDefinition("nanogray","nGy","Dose",1.e-9*CLHEP::gray);
67
68 G4ScoringManager::GetScoringManager()->SetScoreWriter(new GRScoreWriter());
69
70 messenger = new G4GenericMessenger(this,"/gorad/","GORAD commands");
71 auto& initCmd = messenger->DeclareMethod("initialize",
72 &GRInitialization::Initialize,"Initialize Gorad and G4RunManager");
73 initCmd.SetToBeBroadcasted(false);
74 initCmd.SetStates(G4State_PreInit);
75
76 detector = new GRDetectorConstruction();
77 physics = new GRPhysicsList();
78 actionInitialization = new GRActionInitialization();
79 sourceMessenger = new GRPrimGenActionMessenger();
80 geomBiasMessenger = new GRGeomBiasMessenger(detector,physics,verboseLvl);
81 }
82
83 GRInitialization::~GRInitialization()
84 {
85 delete geomBiasMessenger;
86 delete sourceMessenger;
87 delete messenger;
88 }
89
90 void GRInitialization::Initialize()
91 {
92 auto runManager = G4RunManager::GetRunManager();
93 runManager->SetUserInitialization(detector);
94 runManager->SetUserInitialization(physics);
95 runManager->SetUserInitialization(actionInitialization);
96 if(verboseLevel>0) G4cout << "GORAD is initialized.........." << G4endl;
97 runManager->Initialize();
98 sourceMessenger->UpdateParticleList();
99 }
100
101 #include "G4UIExecutive.hh"
102 #ifdef G4UI_USE_QT
103 #include "G4UIQt.hh"
104 #endif
105
106 void GRInitialization::SetWindowText(G4UIExecutive* ui)
107 {
108 // If the current GUI is not G4UIQt, do nothing and return.
109 if(!(ui->IsGUI())) return;
110
111 #ifdef G4UI_USE_QT
112 G4UIQt* qt = dynamic_cast<G4UIQt*>(ui->GetSession());
113 if(!qt) return;
114
115 qt->SetStartPage(std::string("<table width='100%'><tr><td width='50%'></td><td><div ")+
116 "style='color: rgb(140, 31, 31); font-size: xx-large; font-family: Garamond, serif; "+
117 "padding-bottom: 0px; font-weight: normal'>GORAD "+
118 "</div></td></td></tr></table>"+
119 "<p> </p>"+
120 "<div><dl>"+
121 "<dd><b>Gorad (Geant4 Open-source Radiation Analysis and Design) is meant to be "+
122 "a turn-key application for radiation analysis and spacecraft design "+
123 "built on top of Geant4. Simulation geometry should be provided in the form of GDML. "+
124 "Gorad is developed under the NASA JSC contract NNJ15HK11B."+
125 "</dd></dl></div>"+
126 "<p> </p>"+
127 "<div style='background:#EEEEEE;'><b>Tooltips :</b><ul>"+
128 "<li><b>Start an interactive run :</b><br />"+
129 "/control/execute <i>run.mac</i><br />"+
130 "/run/beamOn <i>number_of_events</i></li></ul></div>"+
131 "<div style='background:#EEEEEE;'><b>Documentation :</b><ul>"+
132 "<li><i>"+
133 "<b>GORAD manual</b> and a sample Orion spacecraft shield geometry can be found at<br />"+
134 "<a href='https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesGorad'>"+
135 "https://twiki.cern.ch/twiki/bin/view/Geant4/AdvancedExamplesGorad"+
136 "</a></i></li>"+
137 "</ul></div>"
138 );
139 #endif
140 }
141
142