G4VPhysicsConstructor.cc

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// $Id:$
// GEANT4 tag $Name:$
//
// 
// ------------------------------------------------------------
//  GEANT 4 class header file 
//
// ------------------------------------------------------------

#include "G4VPhysicsConstructor.hh"
#include "G4PhysicsBuilderInterface.hh"
#include <algorithm>
// This field helps to use the class G4VPCManager
//
G4VPCManager G4VPhysicsConstructor::subInstanceManager;

void G4VPCData::initialize()
{
    _aParticleIterator = G4ParticleTable::GetParticleTable()->GetIterator();
    _builders = new PhysicsBuilders_V;
}


G4VPhysicsConstructor::G4VPhysicsConstructor(const G4String& name)
   : verboseLevel(0), namePhysics(name), typePhysics(0)
{
  g4vpcInstanceID = subInstanceManager.CreateSubInstance();
  // pointer to the particle table
  theParticleTable = G4ParticleTable::GetParticleTable();
  //aParticleIterator = theParticleTable->GetIterator();

  // PhysicsListHelper
  //aPLHelper = G4PhysicsListHelper::GetPhysicsListHelper();
}

G4VPhysicsConstructor::G4VPhysicsConstructor(const G4String& name, G4int type)
    : verboseLevel(0), namePhysics(name), typePhysics(type)
{
    g4vpcInstanceID = subInstanceManager.CreateSubInstance();
  // pointer to the particle table
  theParticleTable = G4ParticleTable::GetParticleTable();
  //aParticleIterator = theParticleTable->GetIterator();

  if (type<0) typePhysics = 0;

  // PhysicsListHelper
  //aPLHelper = G4PhysicsListHelper::GetPhysicsListHelper();
}

G4VPhysicsConstructor::~G4VPhysicsConstructor()
{
  //Master/Sequential needs to cleanup too
  G4VPhysicsConstructor::TerminateWorker();
}

G4ParticleTable::G4PTblDicIterator* G4VPhysicsConstructor::GetParticleIterator() const
{
  return (subInstanceManager.offset[g4vpcInstanceID])._aParticleIterator;
}

G4VPhysicsConstructor::PhysicsBuilder_V G4VPhysicsConstructor::GetBuilders() const
{
  const auto& tls = *((subInstanceManager.offset[g4vpcInstanceID])._builders);
  PhysicsBuilder_V copy(tls.size());
  int i = 0;
  for ( const auto& el : tls ) { copy[i++] = el; }
  return copy;
}

void G4VPhysicsConstructor::AddBuilder(G4PhysicsBuilderInterface* bld)
{
  (subInstanceManager.offset[g4vpcInstanceID])._builders->push_back(bld);
}

void G4VPhysicsConstructor::TerminateWorker()
{
  if ( subInstanceManager.offset[g4vpcInstanceID]._builders != nullptr ) {
  std::for_each( subInstanceManager.offset[g4vpcInstanceID]._builders->begin() ,
     subInstanceManager.offset[g4vpcInstanceID]._builders->end() ,
     [](PhysicsBuilder_V::value_type bld) { delete bld;});
  subInstanceManager.offset[g4vpcInstanceID]._builders->clear();
  }

}