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1 // 1 //
2 // ******************************************* 2 // ********************************************************************
3 // * License and Disclaimer 3 // * License and Disclaimer *
4 // * 4 // * *
5 // * The Geant4 software is copyright of th 5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided 6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License 7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/ 8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. 9 // * include a list of copyright holders. *
10 // * 10 // * *
11 // * Neither the authors of this software syst 11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing fin 12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warran 13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assum 14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file 15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitatio 16 // * for the full disclaimer and the limitation of liability. *
17 // * 17 // * *
18 // * This code implementation is the result 18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboratio 19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distri 20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you ag 21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publicati 22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Sof 23 // * acceptance of all terms of the Geant4 Software license. *
24 // ******************************************* 24 // ********************************************************************
25 // 25 //
26 // This example is provided by the Geant4-DNA 26 // This example is provided by the Geant4-DNA collaboration
27 // Any report or published results obtained us 27 // Any report or published results obtained using the Geant4-DNA software
28 // shall cite the following Geant4-DNA collabo 28 // shall cite the following Geant4-DNA collaboration publication:
29 // Med. Phys. 37 (2010) 4692-4708 29 // Med. Phys. 37 (2010) 4692-4708
30 // J. Comput. Phys. 274 (2014) 841-882 30 // J. Comput. Phys. 274 (2014) 841-882
31 // The Geant4-DNA web site is available at htt 31 // The Geant4-DNA web site is available at http://geant4-dna.org
32 // 32 //
>> 33 // $Id$
33 // 34 //
34 /// \file chem2.cc << 35 /// \file main.cc
35 /// \brief Chem2 example 36 /// \brief Chem2 example
36 37
37 #include "ActionInitialization.hh" <<
38 #include "CommandLineParser.hh" <<
39 #include "DetectorConstruction.hh" 38 #include "DetectorConstruction.hh"
40 #include "PhysicsList.hh" 39 #include "PhysicsList.hh"
>> 40 #include "ActionInitialization.hh"
>> 41
>> 42 #ifdef G4MULTITHREADED
>> 43 #include "G4MTRunManager.hh"
>> 44 #else
>> 45 #include "G4RunManager.hh"
>> 46 #endif
41 47
42 #include "G4DNAChemistryManager.hh" 48 #include "G4DNAChemistryManager.hh"
43 #include "G4RunManagerFactory.hh" <<
44 #include "G4UIExecutive.hh" <<
45 #include "G4UImanager.hh" 49 #include "G4UImanager.hh"
>> 50 #include "G4UIExecutive.hh"
46 #include "G4VisExecutive.hh" 51 #include "G4VisExecutive.hh"
47 52
>> 53 #include "CommandLineParser.hh"
>> 54
48 //....oooOO0OOooo........oooOO0OOooo........oo 55 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
49 56
50 /* 57 /*
51 * WARNING : Geant4 was initially not intended 58 * WARNING : Geant4 was initially not intended for this kind of application
52 * This code is delivered as a prototype 59 * This code is delivered as a prototype
53 * We will be happy to hear from you, do not h 60 * We will be happy to hear from you, do not hesitate to send your feedback and
54 * communicate on the difficulties you may enc 61 * communicate on the difficulties you may encounter
55 * The user interface may change in the next r 62 * The user interface may change in the next releases since a reiteration of the
56 * code has started 63 * code has started
57 */ 64 */
58 65
59 using namespace G4DNAPARSER; 66 using namespace G4DNAPARSER;
60 CommandLineParser* parser(0); 67 CommandLineParser* parser(0);
61 68
62 void Parse(int& argc, char** argv); 69 void Parse(int& argc, char** argv);
63 70
64 int main(int argc, char** argv) 71 int main(int argc, char** argv)
65 { 72 {
66 ////////// 73 //////////
67 // Parse options given in commandLine 74 // Parse options given in commandLine
68 // 75 //
69 Parse(argc, argv); 76 Parse(argc, argv);
70 77
71 ////////// 78 //////////
72 // Construct the run manager according to wh 79 // Construct the run manager according to whether MT is activated or not
73 // 80 //
74 Command* commandLine(nullptr); << 81 Command* commandLine(0);
75 82
76 auto* runManager = G4RunManagerFactory::Crea << 83 #ifdef G4MULTITHREADED
77 << 84 G4RunManager* runManager(0);
78 if ((commandLine = parser->GetCommandIfActiv << 85 if ((commandLine = parser->GetCommandIfActive("-mt")))
>> 86 {
>> 87 runManager = new G4MTRunManager;
79 int nThreads = 2; 88 int nThreads = 2;
80 const G4String& option = commandLine->GetO 89 const G4String& option = commandLine->GetOption();
81 if (option == "") { << 90 if(option == "")
>> 91 {
82 nThreads = G4UIcommand::ConvertToInt(com 92 nThreads = G4UIcommand::ConvertToInt(commandLine->GetDefaultOption());
83 } 93 }
84 else if (option == "NMAX") { << 94 else if(option == "NMAX")
85 nThreads = G4Threading::G4GetNumberOfCor << 95 {
>> 96 nThreads = G4Threading::G4GetNumberOfCores();
86 } 97 }
87 else { << 98 else
>> 99 {
88 nThreads = G4UIcommand::ConvertToInt(opt 100 nThreads = G4UIcommand::ConvertToInt(option);
89 } 101 }
90 102
91 runManager->SetNumberOfThreads(nThreads); << 103 G4cout << "===== Chem2 is started with "
>> 104 << ((G4MTRunManager*) runManager)->GetNumberOfThreads()
>> 105 << " threads =====" << G4endl;
92 106
93 G4cout << "===== Chem2 is started with " < << 107 ((G4MTRunManager*) runManager)->SetNumberOfThreads(nThreads);
94 << " threads =====" << G4endl; << 108 }
>> 109 else
>> 110 {
>> 111 runManager = new G4RunManager();
95 } 112 }
>> 113 #else
>> 114 G4RunManager* runManager = new G4RunManager();
>> 115 #endif
96 116
97 ////////// 117 //////////
98 // Set mandatory user initialization classes 118 // Set mandatory user initialization classes
99 // 119 //
100 DetectorConstruction* detector = new Detecto << 120 DetectorConstruction* detector = new DetectorConstruction;
101 runManager->SetUserInitialization(new Physic 121 runManager->SetUserInitialization(new PhysicsList);
102 runManager->SetUserInitialization(detector); 122 runManager->SetUserInitialization(detector);
103 runManager->SetUserInitialization(new Action 123 runManager->SetUserInitialization(new ActionInitialization());
104 124
>> 125 // Initialize G4 kernel
>> 126 runManager->Initialize();
>> 127
105 // Initialize visualization 128 // Initialize visualization
106 G4VisManager* visManager = nullptr; << 129 G4VisManager* visManager = new G4VisExecutive;
>> 130 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
>> 131 // G4VisManager* visManager = new G4VisExecutive("Quiet");
>> 132 visManager->Initialize();
107 133
108 // Get the pointer to the User Interface man 134 // Get the pointer to the User Interface manager
109 G4UImanager* UImanager = G4UImanager::GetUIp 135 G4UImanager* UImanager = G4UImanager::GetUIpointer();
110 G4UIExecutive* ui(nullptr); << 136 G4UIExecutive* ui(0);
111 137
112 // interactive mode : define UI session 138 // interactive mode : define UI session
113 if ((commandLine = parser->GetCommandIfActiv << 139 if ((commandLine = parser->GetCommandIfActive("-gui")))
114 visManager = new G4VisExecutive; << 140 {
115 visManager->Initialize(); << 141 ui = new G4UIExecutive(argc, argv,
116 << 142 commandLine->GetOption());
117 ui = new G4UIExecutive(argc, argv, command << 143
118 << 144 if(parser->GetCommandIfActive("-novis") == 0)
119 if (parser->GetCommandIfActive("-novis") = << 145 // visualization is used by default
120 // visualization is used by default << 146 {
121 if ((commandLine = parser->GetCommandIfA << 147 if((commandLine = parser->GetCommandIfActive("-vis")))
122 // select a visualization driver if ne << 148 // select a visualization driver if needed (e.g. HepFile)
123 UImanager->ApplyCommand(G4String("/vis << 149 {
>> 150 UImanager->ApplyCommand(G4String("/vis/open ")+
>> 151 commandLine->GetOption());
124 } 152 }
125 else { << 153 else
126 // by default OGL is used << 154 // by default OGL is used
>> 155 {
127 UImanager->ApplyCommand("/vis/open OGL 156 UImanager->ApplyCommand("/vis/open OGL 800x600-0+0");
128 } 157 }
129 UImanager->ApplyCommand("/control/execut 158 UImanager->ApplyCommand("/control/execute vis.mac");
130 } 159 }
131 160
132 if (ui->IsGUI()) { << 161 if(ui->IsGUI())
133 UImanager->ApplyCommand("/control/execut << 162 UImanager->ApplyCommand("/control/execute gui.mac");
134 } <<
135 } 163 }
136 else if ((commandLine = parser->GetCommandIf << 164 else
137 // to be use visualization file (= store t << 165 // to be use visualization file (= store the visualization into
138 // an external file: << 166 // an external file:
139 // ASCIITree ; DAWNFILE ; HepRepFile ; VR << 167 // ASCIITree ; DAWNFILE ; HepRepFile ; VRML(1,2)FILE ; gMocrenFile ...
140 visManager = new G4VisExecutive; << 168 {
141 visManager->Initialize(); << 169 if ((commandLine = parser->GetCommandIfActive("-vis")))
142 << 170 {
143 ui = new G4UIExecutive(argc, argv, command << 171 UImanager->ApplyCommand(G4String("/vis/open ")+commandLine->GetOption());
144 UImanager->ApplyCommand(G4String("/vis/ope << 172 UImanager->ApplyCommand("/control/execute vis.mac");
145 UImanager->ApplyCommand("/control/execute << 173 }
146 } 174 }
147 << 175
148 if ((commandLine = parser->GetCommandIfActiv << 176 if ((commandLine = parser->GetCommandIfActive("-mac")))
>> 177 {
149 G4String command = "/control/execute "; 178 G4String command = "/control/execute ";
150 UImanager->ApplyCommand(command + commandL 179 UImanager->ApplyCommand(command + commandLine->GetOption());
151 } 180 }
152 else { << 181 else
>> 182 {
153 UImanager->ApplyCommand("/control/execute 183 UImanager->ApplyCommand("/control/execute beam.in");
154 } 184 }
155 185
156 if (ui) { << 186 if ((commandLine = parser->GetCommandIfActive("-gui")))
>> 187 {
157 ui->SessionStart(); 188 ui->SessionStart();
158 delete ui; 189 delete ui;
159 } 190 }
>> 191
160 // Job termination 192 // Job termination
161 // Free the store: user actions, physics_lis 193 // Free the store: user actions, physics_list and detector_description are
162 // owned and deleted by the run manager, so 194 // owned and deleted by the run manager, so they should not be deleted
163 // in the main() program ! 195 // in the main() program !
164 196
165 delete visManager; 197 delete visManager;
166 delete runManager; 198 delete runManager;
167 199
168 CommandLineParser::DeleteInstance(); 200 CommandLineParser::DeleteInstance();
169 201
170 return 0; 202 return 0;
171 } 203 }
172 204
173 void Parse(int& argc, char** argv) 205 void Parse(int& argc, char** argv)
174 { 206 {
175 ////////// 207 //////////
176 // Parse options given in commandLine 208 // Parse options given in commandLine
177 // 209 //
178 parser = CommandLineParser::GetParser(); 210 parser = CommandLineParser::GetParser();
>> 211
>> 212 parser->AddCommand("-gui",
>> 213 Command::OptionNotCompulsory,
>> 214 "Select geant4 UI or just launch a geant4 terminal session",
>> 215 "qt");
>> 216
>> 217 parser->AddCommand("-mac",
>> 218 Command::WithOption,
>> 219 "Give a mac file to execute",
>> 220 "macFile.mac");
>> 221
>> 222 // You cann your own command, as for instance:
>> 223 // parser->AddCommand("-seed",
>> 224 // Command::WithOption,
>> 225 // "Give a seed value in argument to be tested", "seed");
>> 226 // it is then up to you to manage this option
179 227
180 parser->AddCommand("-gui", Command::OptionNo << 228 #ifdef G4MULTITHREADED
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 229 parser->AddCommand("-mt", Command::OptionNotCompulsory,
192 "Launch in MT mode (event 230 "Launch in MT mode (events computed in parallel,"
193 " NOT RECOMMANDED WITH CH 231 " NOT RECOMMANDED WITH CHEMISTRY)",
194 "2"); 232 "2");
>> 233 #endif
195 234
196 parser->AddCommand("-chemOFF", Command::With << 235 parser->AddCommand("-chemOFF",
197 << 236 Command::WithoutOption,
198 parser->AddCommand("-vis", Command::WithOpti << 237 "Deactivate chemistry");
>> 238
>> 239 parser->AddCommand("-vis",
>> 240 Command::WithOption,
>> 241 "Select a visualization driver",
199 "OGL 600x600-0+0"); 242 "OGL 600x600-0+0");
200 243
201 parser->AddCommand("-novis", Command::Withou << 244 parser->AddCommand("-novis",
>> 245 Command::WithoutOption,
>> 246 "Deactivate visualization when using GUI");
202 247
203 ////////// 248 //////////
204 // If -h or --help is given in option : prin 249 // If -h or --help is given in option : print help and exit
205 // 250 //
206 if (parser->Parse(argc, argv) != 0) // help << 251 if (parser->Parse(argc, argv) != 0) // help is being printed
207 { 252 {
208 // if you are using ROOT, create a TApplic 253 // if you are using ROOT, create a TApplication in this condition in order
209 // to print the help from ROOT as well 254 // to print the help from ROOT as well
210 CommandLineParser::DeleteInstance(); 255 CommandLineParser::DeleteInstance();
211 std::exit(0); 256 std::exit(0);
212 } 257 }
213 258
214 /////////// 259 ///////////
215 // Kill application if wrong argument in com 260 // Kill application if wrong argument in command line
216 // 261 //
217 if (parser->CheckIfNotHandledOptionsExists(a << 262 if (parser->CheckIfNotHandledOptionsExists(argc, argv))
>> 263 {
218 // if you are using ROOT, you should initi 264 // if you are using ROOT, you should initialise your TApplication
219 // before this condition 265 // before this condition
220 abort(); 266 abort();
221 } 267 }
222 } 268 }
223 269