Geant4_10
G4WorkerRunManagerKernel.cc
Go to the documentation of this file.
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 
28 
30 {
31  //This version of the constructor should never be called in sequential mode!
32 #ifndef G4MULTITHREADED
34  msg<<"Geant4 code is compiled without multi-threading support (-DG4MULTITHREADED is set to off).";
35  msg<<" This type of RunManager can only be used in mult-threaded applications.";
36  G4Exception("G4RunManagerKernel::G4RunManagerKernel()","Run0035",FatalException,msg);
37 #endif
38 
39 }
40 
42 {
43 }
44 
46 {
47  //Master thread has created processes and setup a pointer
48  //to the master process, get it and copy it in this instance
51  theParticleIterator->reset();
52  //loop on particles and get process manager from there list of processes
53  while((*theParticleIterator)())
54  {
55  G4ParticleDefinition* pd = theParticleIterator->value();
58  if ( !pm || !pmM )
59  {
60  G4Exception("G4WorkerRunManagerKernel::SetupShadowProcess()","Run11001",FatalException,
61  "Process manager or process manager shadow to master are not set.");
62  }
63  G4ProcessVector& procs = *(pm->GetProcessList());
64  G4ProcessVector& procsM= *(pmM->GetProcessList());
65  if( procs.size() != procsM.size() )
66  {
67  G4cout << "G4WorkerRunManagerKernel::SetupShadowProcess() for particle <"
68  << pd->GetParticleName() << ">" << G4endl;
69  G4cout << " ProcessManager : " << pm << " ProcessManagerShadow : " << pmM << G4endl;
70  for(G4int iv1=0;iv1<procs.size();iv1++)
71  { G4cout << " " << iv1 << " - " << procs[iv1]->GetProcessName() << G4endl; }
72  G4cout << "--------------------------------------------------------------" << G4endl;
73  for(G4int iv2=0;iv2<procsM.size();iv2++)
74  { G4cout << " " << iv2 << " - " << procsM[iv2]->GetProcessName() << G4endl; }
75  G4cout << "--------------------------------------------------------------" << G4endl;
77  msg<<" Size of G4ProcessVector is inconsistent between master and worker threads ";
78  msg<<" for the particle <"<<pd->GetParticleName()<<">. \n";
79  msg<<" size of G4ProcessVector for worker thread is "<<procs.size();
80  msg<<" while masther thread is "<<procsM.size()<<".";
81  G4Exception("G4WorkerRunManagerKernel::SetupShadowProcess()","Run11002",FatalException,msg);
82  }
83  //To each process add the reference to the same
84  //process from master. Note that we rely on
85  //processes being in the correct order!
86  // We could use some checking using process name or type
87  for ( G4int idx = 0 ; idx < procs.size() ; ++idx )
88  {
89  procs[idx]->SetMasterProcess(procsM[idx]);
90  }
91  }
92 }
std::ostringstream G4ExceptionDescription
Definition: globals.hh:76
G4ProcessManager * GetProcessManager() const
int G4int
Definition: G4Types.hh:78
const G4String & GetParticleName() const
G4GLOB_DLL std::ostream G4cout
void reset(G4bool ifSkipIon=true)
G4ProcessManager * GetMasterProcessManager() const
void G4Exception(const char *originOfException, const char *exceptionCode, G4ExceptionSeverity severity, const char *comments)
Definition: G4Exception.cc:41
G4int size() const
static G4ParticleTable * GetParticleTable()
#define G4endl
Definition: G4ios.hh:61
G4PTblDicIterator * GetIterator() const
#define theParticleIterator
G4ProcessVector * GetProcessList() const