Gabriele Cosmo
100 lines
5.1 KiB
C++
100 lines
5.1 KiB
C++
//
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// ********************************************************************
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// * License and Disclaimer *
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// * *
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// * The Geant4 software is copyright of the Copyright Holders of *
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// * the Geant4 Collaboration. It is provided under the terms and *
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// * conditions of the Geant4 Software License, included in the file *
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// * LICENSE and available at http://cern.ch/geant4/license . These *
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// * include a list of copyright holders. *
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// * *
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// * Neither the authors of this software system, nor their employing *
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// * institutes,nor the agencies providing financial support for this *
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// * work make any representation or warranty, express or implied, *
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// * regarding this software system or assume any liability for its *
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// * use. Please see the license in the file LICENSE and URL above *
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// * for the full disclaimer and the limitation of liability. *
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// * *
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// * This code implementation is the result of the scientific and *
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// * technical work of the GEANT4 collaboration. *
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// * By using, copying, modifying or distributing the software (or *
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// * any work based on the software) you agree to acknowledge its *
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// * use in resulting scientific publications, and indicate your *
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// * acceptance of all terms of the Geant4 Software license. *
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// ********************************************************************
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//
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#include "G4WorkerRunManagerKernel.hh"
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#include "G4ParticleTable.hh"
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G4WorkerRunManagerKernel::G4WorkerRunManagerKernel() : G4RunManagerKernel(workerRMK)
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{
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//This version of the constructor should never be called in sequential mode!
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#ifndef G4MULTITHREADED
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G4ExceptionDescription msg;
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msg<<"Geant4 code is compiled without multi-threading support (-DG4MULTITHREADED is set to off).";
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msg<<" This type of RunManager can only be used in mult-threaded applications.";
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G4Exception("G4RunManagerKernel::G4RunManagerKernel()","Run0102",FatalException,msg);
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#endif
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}
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G4WorkerRunManagerKernel::~G4WorkerRunManagerKernel()
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{
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G4ParticleTable::GetParticleTable()->DestroyWorkerG4ParticleTable();
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}
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void G4WorkerRunManagerKernel::SetupShadowProcess() const
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{
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//Master thread has created processes and setup a pointer
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//to the master process, get it and copy it in this instance
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G4ParticleTable* theParticleTable = G4ParticleTable::GetParticleTable();
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G4ParticleTable::G4PTblDicIterator* theParticleIterator = theParticleTable->GetIterator();
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theParticleIterator->reset();
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//loop on particles and get process manager from there list of processes
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while((*theParticleIterator)())
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{
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G4ParticleDefinition* pd = theParticleIterator->value();
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G4ProcessManager* pm = pd->GetProcessManager();
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G4ProcessManager* pmM= pd->GetMasterProcessManager();
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if ( !pm || !pmM )
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{
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G4ExceptionDescription msg;
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msg << "Process manager or process manager shadow to master are not set.\n";
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msg << "Particle : "<<pd->GetParticleName()<<" ("<<pd<<"), proc-manager: "<<pm;
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msg << " proc-manager-shadow: "<<pmM;
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G4Exception("G4WorkerRunManagerKernel::SetupShadowProcess()","Run0116",FatalException,
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msg);
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return;
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}
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G4ProcessVector& procs = *(pm->GetProcessList());
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G4ProcessVector& procsM= *(pmM->GetProcessList());
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if( procs.size() != procsM.size() )
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{
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G4cout << "G4WorkerRunManagerKernel::SetupShadowProcess() for particle <"
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<< pd->GetParticleName() << ">" << G4endl;
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G4cout << " ProcessManager : " << pm << " ProcessManagerShadow : " << pmM << G4endl;
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for(G4int iv1=0;iv1<procs.size();iv1++)
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{ G4cout << " " << iv1 << " - " << procs[iv1]->GetProcessName() << G4endl; }
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G4cout << "--------------------------------------------------------------" << G4endl;
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for(G4int iv2=0;iv2<procsM.size();iv2++)
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{ G4cout << " " << iv2 << " - " << procsM[iv2]->GetProcessName() << G4endl; }
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G4cout << "--------------------------------------------------------------" << G4endl;
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G4ExceptionDescription msg;
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msg<<" Size of G4ProcessVector is inconsistent between master and worker threads ";
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msg<<" for the particle <"<<pd->GetParticleName()<<">. \n";
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msg<<" size of G4ProcessVector for worker thread is "<<procs.size();
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msg<<" while master thread is "<<procsM.size()<<".";
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G4Exception("G4WorkerRunManagerKernel::SetupShadowProcess()","Run0117",FatalException,msg);
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}
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//To each process add the reference to the same
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//process from master. Note that we rely on
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//processes being in the correct order!
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// We could use some checking using process name or type
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for ( G4int idx = 0 ; idx < procs.size() ; ++idx )
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{
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procs[idx]->SetMasterProcess(procsM[idx]);
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}
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}
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}
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