| 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 chem1.cc
35 /// \brief Chem1 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 if ((commandLine = parser->GetCommandIfActiv
78 int nThreads = 2;
79 if (commandLine->GetOption() == "NMAX") {
80 nThreads = G4Threading::G4GetNumberOfCor
81 }
82 else {
83 nThreads = G4UIcommand::ConvertToInt(com
84 }
85 runManager->SetNumberOfThreads(nThreads);
86 G4cout << "===== Chem1 is started with " <
87 << " threads =====" << G4endl;
88 }
89
90 //////////
91 // Set mandatory user initialization classes
92 //
93 DetectorConstruction* detector = new Detecto
94 runManager->SetUserInitialization(new Physic
95 runManager->SetUserInitialization(detector);
96 runManager->SetUserInitialization(new Action
97
98 // Initialize visualization
99 G4VisManager* visManager = nullptr;
100
101 // Get the pointer to the User Interface man
102 G4UImanager* UImanager = G4UImanager::GetUIp
103 G4UIExecutive* ui(nullptr);
104
105 // interactive mode : define UI session
106 if ((commandLine = parser->GetCommandIfActiv
107 visManager = new G4VisExecutive;
108 visManager->Initialize();
109
110 ui = new G4UIExecutive(argc, argv, command
111
112 if (parser->GetCommandIfActive("-novis") =
113 // visualization is used by default
114 if ((commandLine = parser->GetCommandIfA
115 // select a visualization driver if ne
116 UImanager->ApplyCommand(G4String("/vis
117 }
118 else {
119 // by default OGL is used
120 UImanager->ApplyCommand("/vis/open OGL
121 }
122 UImanager->ApplyCommand("/control/execut
123 }
124
125 if (ui->IsGUI()) {
126 UImanager->ApplyCommand("/control/execut
127 }
128 }
129 else if ((commandLine = parser->GetCommandIf
130 // to be use visualization file (= store t
131 // an external file:
132 // ASCIITree ; DAWNFILE ; HepRepFile ; VR
133 visManager = new G4VisExecutive;
134 visManager->Initialize();
135
136 ui = new G4UIExecutive(argc, argv, command
137 UImanager->ApplyCommand(G4String("/vis/ope
138 UImanager->ApplyCommand("/control/execute
139 }
140
141 if ((commandLine = parser->GetCommandIfActiv
142 G4String command = "/control/execute ";
143 UImanager->ApplyCommand(command + commandL
144 }
145 else {
146 UImanager->ApplyCommand("/control/execute
147 }
148
149 if (ui) {
150 ui->SessionStart();
151 delete ui;
152 }
153
154 // Job termination
155 // Free the store: user actions, physics_lis
156 // owned and deleted by the run manager, so
157 // in the main() program !
158
159 delete visManager;
160 delete runManager;
161
162 CommandLineParser::DeleteInstance();
163
164 return 0;
165 }
166
167 void Parse(int& argc, char** argv)
168 {
169 //////////
170 // Parse options given in commandLine
171 //
172 parser = CommandLineParser::GetParser();
173
174 parser->AddCommand("-gui", Command::OptionNo
175 "Select geant4 UI or just
176
177 parser->AddCommand("-mac", Command::WithOpti
178
179 // You cann your own command, as for instanc
180 // parser->AddCommand("-seed",
181 // Command::WithOption,
182 // "Give a seed value in
183 // it is then up to you to manage this optio
184
185 parser->AddCommand("-mt", Command::WithOptio
186 "Launch in MT mode (event
187 " NOT RECOMMANDED WITH CH
188 "2");
189
190 parser->AddCommand("-chemOFF", Command::With
191
192 parser->AddCommand("-vis", Command::WithOpti
193 "OGL 600x600-0+0");
194
195 parser->AddCommand("-novis", Command::Withou
196
197 //////////
198 // If -h or --help is given in option : prin
199 //
200 if (parser->Parse(argc, argv) != 0) // help
201 {
202 // if you are using ROOT, create a TApplic
203 // to print the help from ROOT as well
204 CommandLineParser::DeleteInstance();
205 std::exit(0);
206 }
207
208 ///////////
209 // Kill application if wrong argument in com
210 //
211 if (parser->CheckIfNotHandledOptionsExists(a
212 // if you are using ROOT, you should initi
213 // before this condition
214 abort();
215 }
216 }
217