| 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 // This example is provided by the Geant4-DNA
27 // Any report or published results obtained us
28 // shall cite the following Geant4-DNA collabo
29 // Med. Phys. 37 (2010) 4692-4708
30 // J. Comput. Phys. 274 (2014) 841-882
31 // The Geant4-DNA web site is available at htt
32 //
33 //
34 /// \file chem2.cc
35 /// \brief Chem2 example
36
37 #include "ActionInitialization.hh"
38 #include "CommandLineParser.hh"
39 #include "DetectorConstruction.hh"
40 #include "PhysicsList.hh"
41
42 #include "G4DNAChemistryManager.hh"
43 #include "G4RunManagerFactory.hh"
44 #include "G4UIExecutive.hh"
45 #include "G4UImanager.hh"
46 #include "G4VisExecutive.hh"
47
48 //....oooOO0OOooo........oooOO0OOooo........oo
49
50 /*
51 * WARNING : Geant4 was initially not intended
52 * This code is delivered as a prototype
53 * We will be happy to hear from you, do not h
54 * communicate on the difficulties you may enc
55 * The user interface may change in the next r
56 * code has started
57 */
58
59 using namespace G4DNAPARSER;
60 CommandLineParser* parser(0);
61
62 void Parse(int& argc, char** argv);
63
64 int main(int argc, char** argv)
65 {
66 //////////
67 // Parse options given in commandLine
68 //
69 Parse(argc, argv);
70
71 //////////
72 // Construct the run manager according to wh
73 //
74 Command* commandLine(nullptr);
75
76 auto* runManager = G4RunManagerFactory::Crea
77
78 if ((commandLine = parser->GetCommandIfActiv
79 int nThreads = 2;
80 const G4String& option = commandLine->GetO
81 if (option == "") {
82 nThreads = G4UIcommand::ConvertToInt(com
83 }
84 else if (option == "NMAX") {
85 nThreads = G4Threading::G4GetNumberOfCor
86 }
87 else {
88 nThreads = G4UIcommand::ConvertToInt(opt
89 }
90
91 runManager->SetNumberOfThreads(nThreads);
92
93 G4cout << "===== Chem2 is started with " <
94 << " threads =====" << G4endl;
95 }
96
97 //////////
98 // Set mandatory user initialization classes
99 //
100 DetectorConstruction* detector = new Detecto
101 runManager->SetUserInitialization(new Physic
102 runManager->SetUserInitialization(detector);
103 runManager->SetUserInitialization(new Action
104
105 // Initialize visualization
106 G4VisManager* visManager = nullptr;
107
108 // Get the pointer to the User Interface man
109 G4UImanager* UImanager = G4UImanager::GetUIp
110 G4UIExecutive* ui(nullptr);
111
112 // interactive mode : define UI session
113 if ((commandLine = parser->GetCommandIfActiv
114 visManager = new G4VisExecutive;
115 visManager->Initialize();
116
117 ui = new G4UIExecutive(argc, argv, command
118
119 if (parser->GetCommandIfActive("-novis") =
120 // visualization is used by default
121 if ((commandLine = parser->GetCommandIfA
122 // select a visualization driver if ne
123 UImanager->ApplyCommand(G4String("/vis
124 }
125 else {
126 // by default OGL is used
127 UImanager->ApplyCommand("/vis/open OGL
128 }
129 UImanager->ApplyCommand("/control/execut
130 }
131
132 if (ui->IsGUI()) {
133 UImanager->ApplyCommand("/control/execut
134 }
135 }
136 else if ((commandLine = parser->GetCommandIf
137 // to be use visualization file (= store t
138 // an external file:
139 // ASCIITree ; DAWNFILE ; HepRepFile ; VR
140 visManager = new G4VisExecutive;
141 visManager->Initialize();
142
143 ui = new G4UIExecutive(argc, argv, command
144 UImanager->ApplyCommand(G4String("/vis/ope
145 UImanager->ApplyCommand("/control/execute
146 }
147
148 if ((commandLine = parser->GetCommandIfActiv
149 G4String command = "/control/execute ";
150 UImanager->ApplyCommand(command + commandL
151 }
152 else {
153 UImanager->ApplyCommand("/control/execute
154 }
155
156 if (ui) {
157 ui->SessionStart();
158 delete ui;
159 }
160 // Job termination
161 // Free the store: user actions, physics_lis
162 // owned and deleted by the run manager, so
163 // in the main() program !
164
165 delete visManager;
166 delete runManager;
167
168 CommandLineParser::DeleteInstance();
169
170 return 0;
171 }
172
173 void Parse(int& argc, char** argv)
174 {
175 //////////
176 // Parse options given in commandLine
177 //
178 parser = CommandLineParser::GetParser();
179
180 parser->AddCommand("-gui", Command::OptionNo
181 "Select geant4 UI or just
182
183 parser->AddCommand("-mac", Command::WithOpti
184
185 // You cann your own command, as for instanc
186 // parser->AddCommand("-seed",
187 // Command::WithOption,
188 // "Give a seed value in
189 // it is then up to you to manage this optio
190
191 parser->AddCommand("-mt", Command::OptionNot
192 "Launch in MT mode (event
193 " NOT RECOMMANDED WITH CH
194 "2");
195
196 parser->AddCommand("-chemOFF", Command::With
197
198 parser->AddCommand("-vis", Command::WithOpti
199 "OGL 600x600-0+0");
200
201 parser->AddCommand("-novis", Command::Withou
202
203 //////////
204 // If -h or --help is given in option : prin
205 //
206 if (parser->Parse(argc, argv) != 0) // help
207 {
208 // if you are using ROOT, create a TApplic
209 // to print the help from ROOT as well
210 CommandLineParser::DeleteInstance();
211 std::exit(0);
212 }
213
214 ///////////
215 // Kill application if wrong argument in com
216 //
217 if (parser->CheckIfNotHandledOptionsExists(a
218 // if you are using ROOT, you should initi
219 // before this condition
220 abort();
221 }
222 }
223