source: trunk/examples/extended/parallel/MPI/exMPI01/exMPI01.cc@ 1237

Last change on this file since 1237 was 1230, checked in by garnier, 16 years ago

update to geant4.9.3

File size: 4.2 KB
Line 
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// $Id: exMPI01.cc,v 1.1 2007/11/16 14:16:46 kmura Exp $
27// $Name: geant4-09-03-cand-01 $
28//
29// ====================================================================
30// exMPI01.cc
31//
32// 2007 Q
33// ====================================================================
34#include "G4RunManager.hh"
35#include "G4UImanager.hh"
36
37// my application
38#include "DetectorConstruction.hh"
39#include "PhysicsList.hh"
40#include "PrimaryGeneratorAction.hh"
41
42// MPI session
43#include "G4MPImanager.hh"
44#include "G4MPIsession.hh"
45#include "G4UItcsh.hh"
46
47#ifdef G4VIS_USE
48#include "G4VisExecutive.hh"
49#endif
50
51int main(int argc,char** argv)
52{
53 // random engine
54 //CLHEP::HepJamesRandom randomEngine;
55 CLHEP::Ranlux64Engine randomEngine;
56 CLHEP::HepRandom::setTheEngine(&randomEngine);
57
58 // --------------------------------------------------------------------
59 // MPI session
60 // --------------------------------------------------------------------
61 // At first, G4MPImanager/G4MPIsession should be created.
62 G4MPImanager* g4MPI= new G4MPImanager(argc,argv);
63
64 // MPI session (G4MPIsession) instead of G4UIterminal
65 // Terminal availability depends on your MPI implementation.
66 G4MPIsession* session= g4MPI-> GetMPIsession();
67
68 // LAM/MPI users can use G4tcsh.
69 G4String prompt= "[40;01;33m";
70 prompt+= "G4MPI";
71 prompt+= "[40;31m(%s)[40;36m[%/][00;30m:";
72
73 G4UItcsh* tcsh= new G4UItcsh(prompt);
74 tcsh-> SetLsColor(BLUE,RED);
75 session-> SetShell(tcsh);
76
77 // --------------------------------------------------------------------
78 // user application setting
79 // --------------------------------------------------------------------
80 G4RunManager* runManager= new G4RunManager();
81
82 // setup your application
83 runManager-> SetUserInitialization(new DetectorConstruction);
84 runManager-> SetUserInitialization(new PhysicsList);
85 runManager-> SetUserAction(new PrimaryGeneratorAction);
86
87 runManager-> Initialize();
88
89#ifdef G4VIS_USE
90 G4VisExecutive* visManager= new G4VisExecutive;
91 visManager-> Initialize();
92 G4cout << G4endl;
93#endif
94
95 // --------------------------------------------------------------------
96 // ready for go
97 // MPIsession treats both interactive and batch modes.
98 // Just start your session as below.
99 // --------------------------------------------------------------------
100 session-> SessionStart();
101
102 // --------------------------------------------------------------------
103 // termination
104 // --------------------------------------------------------------------
105#ifdef G4VIS_USE
106 delete visManager;
107#endif
108
109 delete g4MPI;
110
111 delete runManager;
112
113 return 0;
114}
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