G4VPhysicsConstructor.cc

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//
// ------------------------------------------------------------
//  GEANT 4 class header file
//
// ------------------------------------------------------------
 
#include "G4VPhysicsConstructor.hh"
#include "G4HadronicParameters.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();
 
  // Harmless call (setting a default value) needed to build the
  // G4HadronicParameters instance before run initialization.
  if(G4HadronicParameters::Instance())
    G4HadronicParameters::Instance()->SetVerboseLevel(1);
}
 
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();
 
  // Harmless call (setting a default value) needed to build the
  // G4HadronicParameters instance before run initialization.
  if(G4HadronicParameters::Instance())
    G4HadronicParameters::Instance()->SetVerboseLevel(1);
}
 
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();
  }
}