Geant4 11.2.2
Toolkit for the simulation of the passage of particles through matter
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G4WorkerTaskRunManagerKernel.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. *
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18// * This code implementation is the result of the scientific and *
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24// ********************************************************************
25//
26
28
29#include "G4ParticleTable.hh"
30
31//============================================================================//
32
34{
35 // This version of the constructor should never be called in sequential mode!
36#ifndef G4MULTITHREADED
38 msg << "Geant4 code is compiled without multi-threading support "
39 "(-DG4MULTITHREADED is set to off).";
40 msg << " This type of RunManager can only be used in mult-threaded "
41 "applications.";
42 G4Exception("G4RunManagerKernel::G4RunManagerKernel()", "Run0102", FatalException, msg);
43#endif
44}
45
46//============================================================================//
47
52
53//============================================================================//
54
56{
57 // Master thread has created processes and setup a pointer
58 // to the master process, get it and copy it in this instance
62 // loop on particles and get process manager from there list of processes
63 while ((*theParticleIterator)()) {
67 if ((pm == nullptr) || (pmM == nullptr)) {
69 msg << "Process manager or process manager shadow to master are not set.\n";
70 msg << "Particle : " << pd->GetParticleName() << " (" << pd << "), proc-manager: " << pm;
71 msg << " proc-manager-shadow: " << pmM;
72 G4Exception("G4WorkerTaskRunManagerKernel::SetupShadowProcess()", "Run0116", FatalException,
73 msg);
74 return;
75 }
76 G4ProcessVector& procs = *(pm->GetProcessList());
77 G4ProcessVector& procsM = *(pmM->GetProcessList());
78 if (procs.size() != procsM.size()) {
79 G4cout << "G4WorkerTaskRunManagerKernel::SetupShadowProcess() for particle <"
80 << pd->GetParticleName() << ">" << G4endl;
81 G4cout << " ProcessManager : " << pm << " ProcessManagerShadow : " << pmM << G4endl;
82
83 for (G4int iv1 = 0; iv1 < (G4int)procs.size(); ++iv1)
84 G4cout << " " << iv1 << " - " << procs[iv1]->GetProcessName() << G4endl;
85
86 G4cout << "--------------------------------------------------------------" << G4endl;
87
88 for (G4int iv2 = 0; iv2 < (G4int)procsM.size(); ++iv2)
89 G4cout << " " << iv2 << " - " << procsM[iv2]->GetProcessName() << G4endl;
90
91 G4cout << "--------------------------------------------------------------" << G4endl;
92
94 msg << " Size of G4ProcessVector is inconsistent between master and worker "
95 "threads ";
96 msg << " for the particle <" << pd->GetParticleName() << ">. \n";
97 msg << " size of G4ProcessVector for worker thread is " << procs.size();
98 msg << " while master thread is " << procsM.size() << ".";
99 G4Exception("G4WorkerTaskRunManagerKernel::SetupShadowProcess()", "Run0117", FatalException,
100 msg);
101 }
102 // To each process add the reference to the same
103 // process from master. Note that we rely on
104 // processes being in the correct order!
105 // We could use some checking using process name or type
106 for (G4int idx = 0; idx < (G4int)procs.size(); ++idx) {
107 procs[idx]->SetMasterProcess(procsM[idx]);
108 }
109 }
110}
@ FatalException
void G4Exception(const char *originOfException, const char *exceptionCode, G4ExceptionSeverity severity, const char *description)
std::ostringstream G4ExceptionDescription
int G4int
Definition G4Types.hh:85
#define theParticleIterator
#define G4endl
Definition G4ios.hh:67
G4GLOB_DLL std::ostream G4cout
G4ProcessManager * GetProcessManager() const
G4ProcessManager * GetMasterProcessManager() const
const G4String & GetParticleName() const
void reset(G4bool ifSkipIon=true)
void DestroyWorkerG4ParticleTable()
G4PTblDicIterator * GetIterator() const
static G4ParticleTable * GetParticleTable()
G4ProcessVector * GetProcessList() const
std::size_t size() const