Geant4  10.03.p03
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chem3.cc
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1 //
2 // ********************************************************************
3 // * License and Disclaimer *
4 // * *
5 // * The Geant4 software is copyright of the Copyright Holders of *
6 // * the Geant4 Collaboration. It is provided under the terms and *
7 // * conditions of the Geant4 Software License, included in the file *
8 // * LICENSE and available at http://cern.ch/geant4/license . These *
9 // * include a list of copyright holders. *
10 // * *
11 // * Neither the authors of this software system, nor their employing *
12 // * institutes,nor the agencies providing financial support for this *
13 // * work make any representation or warranty, express or implied, *
14 // * regarding this software system or assume any liability for its *
15 // * use. Please see the license in the file LICENSE and URL above *
16 // * for the full disclaimer and the limitation of liability. *
17 // * *
18 // * This code implementation is the result of the scientific and *
19 // * technical work of the GEANT4 collaboration. *
20 // * By using, copying, modifying or distributing the software (or *
21 // * any work based on the software) you agree to acknowledge its *
22 // * use in resulting scientific publications, and indicate your *
23 // * acceptance of all terms of the Geant4 Software license. *
24 // ********************************************************************
25 //
26 // This example is provided by the Geant4-DNA collaboration
27 // Any report or published results obtained using the Geant4-DNA software
28 // shall cite the following Geant4-DNA collaboration publication:
29 // Med. Phys. 37 (2010) 4692-4708
30 // J. Comput. Phys. 274 (2014) 841-882
31 // The Geant4-DNA web site is available at http://geant4-dna.org
32 //
33 // $Id$
34 //
37 
38 #include "DetectorConstruction.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
47 
48 #include "G4DNAChemistryManager.hh"
49 #include "G4UImanager.hh"
50 #include "G4UIExecutive.hh"
51 #include "G4VisExecutive.hh"
52 #ifdef G4UI_USE_QT
53 #include "G4UIQt.hh"
54 #endif
55 #include "CommandLineParser.hh"
56 
57 //....oooOO0OOooo........oooOO0OOooo........oooOO0OOooo........oooOO0OOooo......
58 
59 /*
60  * WARNING : Geant4 was initially not intended for this kind of application
61  * This code is delivered as a prototype
62  * We will be happy to hear from you, do not hesitate to send your feedback and
63  * communicate on the difficulties you may encounter
64  * The user interface may change in the next releases since a reiteration of the
65  * code has started
66  */
67 
68 using namespace G4DNAPARSER;
70 
71 void Parse(int& argc, char** argv);
72 
73 int main(int argc, char** argv)
74 {
76  // Parse options given in commandLine
77  //
78  Parse(argc, argv);
79 
81  // Construct the run manager according to whether MT is activated or not
82  //
83  Command* commandLine(0);
84 
85 #ifdef G4MULTITHREADED
86  G4RunManager* runManager(0);
87  if ((commandLine = parser->GetCommandIfActive("-mt")))
88  {
89  runManager = new G4MTRunManager;
90  int nThreads = 2;
91  const G4String& option = commandLine->GetOption();
92  if(option == "")
93  {
94  nThreads = G4UIcommand::ConvertToInt(commandLine->GetDefaultOption());
95  }
96  else if(option == "NMAX")
97  {
99  }
100  else
101  {
102  nThreads = G4UIcommand::ConvertToInt(option);
103  }
104 
105  G4cout << "===== Chem3 is started with "
106  << ((G4MTRunManager*) runManager)->GetNumberOfThreads()
107  << " threads =====" << G4endl;
108 
109  ((G4MTRunManager*) runManager)->SetNumberOfThreads(nThreads);
110  }
111  else
112  {
113  runManager = new G4RunManager();
114  }
115 #else
116  G4RunManager* runManager = new G4RunManager();
117 #endif
118 
120  // Set mandatory user initialization classes
121  //
123  runManager->SetUserInitialization(new PhysicsList);
124  runManager->SetUserInitialization(detector);
125  runManager->SetUserInitialization(new ActionInitialization());
126 
127  // Initialize G4 kernel
128  runManager->Initialize();
129 
130  // Initialize visualization
131  G4VisManager* visManager = new G4VisExecutive;
132  // G4VisExecutive can take a verbosity argument - see /vis/verbose guidance.
133  // G4VisManager* visManager = new G4VisExecutive("Quiet");
134  visManager->Initialize();
135 
136  // Get the pointer to the User Interface manager
137  G4UImanager* UImanager = G4UImanager::GetUIpointer();
138  G4UIExecutive* ui(0);
139 
140  // interactive mode : define UI session
141  if ((commandLine = parser->GetCommandIfActive("-gui")))
142  {
143  ui = new G4UIExecutive(argc, argv, commandLine->GetOption());
144 
145  if (parser->GetCommandIfActive("-novis") == 0)
146  // visualization is used by default
147  {
148  if ((commandLine = parser->GetCommandIfActive("-vis")))
149  // select a visualization driver if needed (e.g. HepFile)
150  {
151  UImanager->ApplyCommand(
152  G4String("/vis/open ") + commandLine->GetOption());
153  }
154  else
155  // by default OGL is used
156  {
157  UImanager->ApplyCommand("/vis/open OGL 800x600-0+0");
158  }
159  UImanager->ApplyCommand("/control/execute vis.mac");
160  }
161 
162  if (ui->IsGUI()) UImanager->ApplyCommand("/control/execute gui.mac");
163  }
164  else
165  // to be use visualization file (= store the visualization into
166  // an external file:
167  // ASCIITree ; DAWNFILE ; HepRepFile ; VRML(1,2)FILE ; gMocrenFile ...
168  {
169  if ((commandLine = parser->GetCommandIfActive("-vis")))
170  {
171  UImanager->ApplyCommand(
172  G4String("/vis/open ") + commandLine->GetOption());
173  UImanager->ApplyCommand("/control/execute vis.mac");
174  }
175  }
176 
177  if ((commandLine = parser->GetCommandIfActive("-mac")))
178  {
179  G4String command = "/control/execute ";
180  UImanager->ApplyCommand(command + commandLine->GetOption());
181  }
182  else
183  {
184  UImanager->ApplyCommand("/control/execute beam.in");
185  }
186 
187  if ((commandLine = parser->GetCommandIfActive("-gui")))
188  {
189 #ifdef G4UI_USE_QT
190  G4UIQt* UIQt = static_cast<G4UIQt*> (UImanager->GetG4UIWindow());
191  if ( UIQt) {
192  UIQt->AddViewerTabFromFile("README", "README from "+ G4String(argv[0]));
193  }
194 #endif
195  ui->SessionStart();
196  delete ui;
197  }
198 
199  // Job termination
200  // Free the store: user actions, physics_list and detector_description are
201  // owned and deleted by the run manager, so they should not be deleted
202  // in the main() program !
203 
204  delete visManager;
205  delete runManager;
206 
208 
209  return 0;
210 }
211 
212 void Parse(int& argc, char** argv)
213 {
215  // Parse options given in commandLine
216  //
218 
221  "Select geant4 UI or just launch a geant4 terminal session", "qt");
222 
223  parser->AddCommand("-mac", Command::WithOption, "Give a mac file to execute",
224  "macFile.mac");
225 
226 // You cann your own command, as for instance:
227 // parser->AddCommand("-seed",
228 // Command::WithOption,
229 // "Give a seed value in argument to be tested", "seed");
230 // it is then up to you to manage this option
231 
232 #ifdef G4MULTITHREADED
234  "Launch in MT mode (events computed in parallel,"
235  " NOT RECOMMANDED WITH CHEMISTRY)",
236  "2");
237 #endif
238 
240  "Deactivate chemistry");
241 
243  "Select a visualization driver", "OGL 600x600-0+0");
244 
246  "Deactivate visualization when using GUI");
247 
249  // If -h or --help is given in option : print help and exit
250  //
251  if (parser->Parse(argc, argv) != 0) // help is being printed
252  {
253  // if you are using ROOT, create a TApplication in this condition in order
254  // to print the help from ROOT as well
256  std::exit(0);
257  }
258 
260  // Kill application if wrong argument in command line
261  //
262  if (parser->CheckIfNotHandledOptionsExists(argc, argv))
263  {
264  // if you are using ROOT, you should initialise your TApplication
265  // before this condition
266  abort();
267  }
268 }
void Parse(int &argc, char **argv)
Definition: chem1.cc:193
virtual void SetUserInitialization(G4VUserDetectorConstruction *userInit)
int Parse(int &argc, char **argv)
virtual const G4String & GetDefaultOption()
void AddCommand(const G4String &marker, Command::Type, const G4String &description="", const G4String &defaultOption="", const G4String &optionName="")
Command * GetCommandIfActive(const G4String &marker)
bool CheckIfNotHandledOptionsExists(int &argc, char **argv)
int main(int argc, char **argv)
Definition: genwindef.cpp:30
static CommandLineParser * GetParser()
static G4UImanager * GetUIpointer()
Definition: G4UImanager.cc:59
G4GLOB_DLL std::ostream G4cout
G4int G4GetNumberOfCores()
Definition: G4Threading.cc:143
CommandLineParser * parser(0)
static G4int ConvertToInt(const char *st)
Definition: G4UIcommand.cc:447
void Initialize()
G4UIsession * GetG4UIWindow() const
Definition: G4UImanager.hh:210
virtual void Initialize()
Detector construction class to define materials and geometry.
#define G4endl
Definition: G4ios.hh:61
G4bool IsGUI() const
virtual const G4String & GetOption()
G4int ApplyCommand(const char *aCommand)
Definition: G4UImanager.cc:447
Physics list class.
Definition: PhysicsList.hh:47