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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 chem1.cc << 35 /// \file main.cc
35 /// \brief Chem1 example 36 /// \brief Chem1 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 if ((commandLine = parser->GetCommandIfActiv << 84 G4MTRunManager* runManager= new G4MTRunManager;
>> 85 if ((commandLine = parser->GetCommandIfActive("-mt")))
>> 86 {
78 int nThreads = 2; 87 int nThreads = 2;
79 if (commandLine->GetOption() == "NMAX") { << 88 if(commandLine->GetOption() == "NMAX")
>> 89 {
80 nThreads = G4Threading::G4GetNumberOfCor 90 nThreads = G4Threading::G4GetNumberOfCores();
81 } 91 }
82 else { << 92 else
>> 93 {
83 nThreads = G4UIcommand::ConvertToInt(com 94 nThreads = G4UIcommand::ConvertToInt(commandLine->GetOption());
84 } 95 }
>> 96 G4cout << "===== Chem1 is started with "
>> 97 << runManager->GetNumberOfThreads()
>> 98 << " threads =====" << G4endl;
>> 99
85 runManager->SetNumberOfThreads(nThreads); 100 runManager->SetNumberOfThreads(nThreads);
86 G4cout << "===== Chem1 is started with " < <<
87 << " threads =====" << G4endl; <<
88 } 101 }
>> 102 #else
>> 103 G4RunManager* runManager = new G4RunManager();
>> 104 #endif
89 105
90 ////////// 106 //////////
91 // Set mandatory user initialization classes 107 // Set mandatory user initialization classes
92 // 108 //
93 DetectorConstruction* detector = new Detecto << 109 DetectorConstruction* detector = new DetectorConstruction;
94 runManager->SetUserInitialization(new Physic 110 runManager->SetUserInitialization(new PhysicsList);
95 runManager->SetUserInitialization(detector); 111 runManager->SetUserInitialization(detector);
96 runManager->SetUserInitialization(new Action 112 runManager->SetUserInitialization(new ActionInitialization());
97 113
>> 114 // Initialize G4 kernel
>> 115 runManager->Initialize();
>> 116
98 // Initialize visualization 117 // Initialize visualization
99 G4VisManager* visManager = nullptr; << 118 G4VisManager* visManager = new G4VisExecutive;
>> 119 // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
>> 120 // G4VisManager* visManager = new G4VisExecutive("Quiet");
>> 121 visManager->Initialize();
100 122
101 // Get the pointer to the User Interface man 123 // Get the pointer to the User Interface manager
102 G4UImanager* UImanager = G4UImanager::GetUIp 124 G4UImanager* UImanager = G4UImanager::GetUIpointer();
103 G4UIExecutive* ui(nullptr); << 125 G4UIExecutive* ui(0);
104 126
105 // interactive mode : define UI session 127 // interactive mode : define UI session
106 if ((commandLine = parser->GetCommandIfActiv << 128 if ((commandLine = parser->GetCommandIfActive("-gui")))
107 visManager = new G4VisExecutive; << 129 {
108 visManager->Initialize(); <<
109 <<
110 ui = new G4UIExecutive(argc, argv, command 130 ui = new G4UIExecutive(argc, argv, commandLine->GetOption());
111 131
112 if (parser->GetCommandIfActive("-novis") = << 132 if (ui->IsGUI()) UImanager->ApplyCommand("/control/execute gui.mac");
113 // visualization is used by default << 133
114 if ((commandLine = parser->GetCommandIfA << 134 if (parser->GetCommandIfActive("-novis") == 0)
115 // select a visualization driver if ne << 135 // visualization is used by default
116 UImanager->ApplyCommand(G4String("/vis << 136 {
>> 137 if ((commandLine = parser->GetCommandIfActive("-vis")))
>> 138 // select a visualization driver if needed (e.g. HepFile)
>> 139 {
>> 140 UImanager->ApplyCommand(
>> 141 G4String("/vis/open ") + commandLine->GetOption());
117 } 142 }
118 else { << 143 else
119 // by default OGL is used << 144 // by default OGL is used
>> 145 {
120 UImanager->ApplyCommand("/vis/open OGL 146 UImanager->ApplyCommand("/vis/open OGL 800x600-0+0");
121 } 147 }
122 UImanager->ApplyCommand("/control/execut 148 UImanager->ApplyCommand("/control/execute vis.mac");
123 } 149 }
124 <<
125 if (ui->IsGUI()) { <<
126 UImanager->ApplyCommand("/control/execut <<
127 } <<
128 } 150 }
129 else if ((commandLine = parser->GetCommandIf << 151 else
130 // to be use visualization file (= store t << 152 // to be use visualization file (= store the visualization into
131 // an external file: << 153 // an external file:
132 // ASCIITree ; DAWNFILE ; HepRepFile ; VR << 154 // ASCIITree ; DAWNFILE ; HepRepFile ; VRML(1,2)FILE ; gMocrenFile ...
133 visManager = new G4VisExecutive; << 155 {
134 visManager->Initialize(); << 156 if ((commandLine = parser->GetCommandIfActive("-vis")))
135 << 157 {
136 ui = new G4UIExecutive(argc, argv, command << 158 UImanager->ApplyCommand(
137 UImanager->ApplyCommand(G4String("/vis/ope << 159 G4String("/vis/open ") + commandLine->GetOption());
138 UImanager->ApplyCommand("/control/execute << 160 UImanager->ApplyCommand("/control/execute vis.mac");
>> 161 }
139 } 162 }
140 163
141 if ((commandLine = parser->GetCommandIfActiv << 164 if ((commandLine = parser->GetCommandIfActive("-mac")))
>> 165 {
142 G4String command = "/control/execute "; 166 G4String command = "/control/execute ";
143 UImanager->ApplyCommand(command + commandL 167 UImanager->ApplyCommand(command + commandLine->GetOption());
144 } 168 }
145 else { << 169 else
>> 170 {
146 UImanager->ApplyCommand("/control/execute 171 UImanager->ApplyCommand("/control/execute beam.in");
147 } 172 }
148 173
149 if (ui) { << 174 if ((commandLine = parser->GetCommandIfActive("-gui")))
>> 175 {
150 ui->SessionStart(); 176 ui->SessionStart();
151 delete ui; 177 delete ui;
152 } 178 }
153 179
154 // Job termination 180 // Job termination
155 // Free the store: user actions, physics_lis 181 // Free the store: user actions, physics_list and detector_description are
156 // owned and deleted by the run manager, so 182 // owned and deleted by the run manager, so they should not be deleted
157 // in the main() program ! 183 // in the main() program !
158 184
159 delete visManager; 185 delete visManager;
160 delete runManager; 186 delete runManager;
161 187
162 CommandLineParser::DeleteInstance(); 188 CommandLineParser::DeleteInstance();
163 189
164 return 0; 190 return 0;
165 } 191 }
166 192
167 void Parse(int& argc, char** argv) 193 void Parse(int& argc, char** argv)
168 { 194 {
169 ////////// 195 //////////
170 // Parse options given in commandLine 196 // Parse options given in commandLine
171 // 197 //
172 parser = CommandLineParser::GetParser(); 198 parser = CommandLineParser::GetParser();
173 199
174 parser->AddCommand("-gui", Command::OptionNo << 200 parser->AddCommand(
175 "Select geant4 UI or just << 201 "-gui", Command::OptionNotCompulsory,
176 << 202 "Select geant4 UI or just launch a geant4 terminal session", "qt");
177 parser->AddCommand("-mac", Command::WithOpti << 203
>> 204 parser->AddCommand("-mac", Command::WithOption, "Give a mac file to execute",
>> 205 "macFile.mac");
>> 206
>> 207 // You cann your own command, as for instance:
>> 208 // parser->AddCommand("-seed",
>> 209 // Command::WithOption,
>> 210 // "Give a seed value in argument to be tested", "seed");
>> 211 // it is then up to you to manage this option
>> 212
>> 213 #ifdef G4MULTITHREADED
>> 214 parser->AddCommand("-mt",
>> 215 Command::WithOption,
>> 216 "Launch in MT mode (events computed in parallel,"
>> 217 " NOT RECOMMANDED WITH CHEMISTRY)", "2");
>> 218 #endif
178 219
179 // You cann your own command, as for instanc << 220 parser->AddCommand("-chemOFF", Command::WithoutOption,
180 // parser->AddCommand("-seed", << 221 "Deactivate chemistry");
181 // Command::WithOption, <<
182 // "Give a seed value in <<
183 // it is then up to you to manage this optio <<
184 222
185 parser->AddCommand("-mt", Command::WithOptio << 223 parser->AddCommand("-vis", Command::WithOption,
186 "Launch in MT mode (event << 224 "Select a visualization driver", "OGL 600x600-0+0");
187 " NOT RECOMMANDED WITH CH <<
188 "2"); <<
189 225
190 parser->AddCommand("-chemOFF", Command::With << 226 parser->AddCommand("-novis", Command::WithoutOption,
191 << 227 "Deactivate visualization when using GUI");
192 parser->AddCommand("-vis", Command::WithOpti <<
193 "OGL 600x600-0+0"); <<
194 <<
195 parser->AddCommand("-novis", Command::Withou <<
196 228
197 ////////// 229 //////////
198 // If -h or --help is given in option : prin 230 // If -h or --help is given in option : print help and exit
199 // 231 //
200 if (parser->Parse(argc, argv) != 0) // help << 232 if (parser->Parse(argc, argv) != 0) // help is being printed
201 { 233 {
202 // if you are using ROOT, create a TApplic 234 // if you are using ROOT, create a TApplication in this condition in order
203 // to print the help from ROOT as well 235 // to print the help from ROOT as well
204 CommandLineParser::DeleteInstance(); 236 CommandLineParser::DeleteInstance();
205 std::exit(0); 237 std::exit(0);
206 } 238 }
207 239
208 /////////// 240 ///////////
209 // Kill application if wrong argument in com 241 // Kill application if wrong argument in command line
210 // 242 //
211 if (parser->CheckIfNotHandledOptionsExists(a << 243 if (parser->CheckIfNotHandledOptionsExists(argc, argv))
>> 244 {
212 // if you are using ROOT, you should initi 245 // if you are using ROOT, you should initialise your TApplication
213 // before this condition 246 // before this condition
214 abort(); 247 abort();
215 } 248 }
216 } 249 }
217 250