Geant4 10.7.0
Toolkit for the simulation of the passage of particles through matter
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G4WorkerRunManagerKernel.cc
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1//
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5// * The Geant4 software is copyright of the Copyright Holders of *
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25//
26
28#include "G4ParticleTable.hh"
29
31 : G4RunManagerKernel(workerRMK)
32{
33 // This version of the constructor should never be called in sequential mode!
34#ifndef G4MULTITHREADED
36 msg << "Geant4 code is compiled without multi-threading support "
37 "(-DG4MULTITHREADED "
38 "is set to off).";
39 msg << " This type of RunManager can only be used in mult-threaded "
40 "applications.";
41 G4Exception("G4RunManagerKernel::G4RunManagerKernel()", "Run0102",
42 FatalException, msg);
43#endif
44}
45
47{
49}
50
52{
53 // Master thread has created processes and setup a pointer
54 // to the master process, get it and copy it in this instance
57 theParticleTable->GetIterator();
58 theParticleIterator->reset();
59 // loop on particles and get process manager from there list of processes
60 while((*theParticleIterator)())
61 {
65 if(!pm || !pmM)
66 {
68 msg
69 << "Process manager or process manager shadow to master are not set.\n";
70 msg << "Particle : " << pd->GetParticleName() << " (" << pd
71 << "), proc-manager: " << pm;
72 msg << " proc-manager-shadow: " << pmM;
73 G4Exception("G4WorkerRunManagerKernel::SetupShadowProcess()", "Run0116",
74 FatalException, msg);
75 return;
76 }
77 G4ProcessVector& procs = *(pm->GetProcessList());
78 G4ProcessVector& procsM = *(pmM->GetProcessList());
79 if(procs.size() != procsM.size())
80 {
81 G4cout << "G4WorkerRunManagerKernel::SetupShadowProcess() for particle <"
82 << pd->GetParticleName() << ">" << G4endl;
83 G4cout << " ProcessManager : " << pm << " ProcessManagerShadow : " << pmM
84 << G4endl;
85 for(std::size_t iv1 = 0; iv1 < procs.size(); ++iv1)
86 {
87 G4cout << " " << iv1 << " - " << procs[iv1]->GetProcessName()
88 << G4endl;
89 }
90 G4cout << "--------------------------------------------------------------"
91 << G4endl;
92 for(std::size_t iv2 = 0; iv2 < procsM.size(); ++iv2)
93 {
94 G4cout << " " << iv2 << " - " << procsM[iv2]->GetProcessName()
95 << G4endl;
96 }
97 G4cout << "--------------------------------------------------------------"
98 << G4endl;
100 msg
101 << " Size of G4ProcessVector is inconsistent between master and worker "
102 "threads ";
103 msg << " for the particle <" << pd->GetParticleName() << ">. \n";
104 msg << " size of G4ProcessVector for worker thread is " << procs.size();
105 msg << " while master thread is " << procsM.size() << ".";
106 G4Exception("G4WorkerRunManagerKernel::SetupShadowProcess()", "Run0117",
107 FatalException, msg);
108 }
109 // To each process add the reference to the same
110 // process from master. Note that we rely on
111 // processes being in the correct order!
112 // We could use some checking using process name or type
113 for(std::size_t idx = 0; idx < procs.size(); ++idx)
114 {
115 procs[idx]->SetMasterProcess(procsM[idx]);
116 }
117 }
118}
@ FatalException
void G4Exception(const char *originOfException, const char *exceptionCode, G4ExceptionSeverity severity, const char *description)
Definition: G4Exception.cc:35
std::ostringstream G4ExceptionDescription
Definition: G4Exception.hh:40
#define theParticleIterator
#define G4endl
Definition: G4ios.hh:57
G4GLOB_DLL std::ostream G4cout
G4ProcessManager * GetProcessManager() const
G4ProcessManager * GetMasterProcessManager() const
const G4String & GetParticleName() const
void DestroyWorkerG4ParticleTable()
G4PTblDicIterator * GetIterator() const
static G4ParticleTable * GetParticleTable()
G4ProcessVector * GetProcessList() const
std::size_t size() const