G4SDParticleFilter.cc

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//
//
// G4VSensitiveDetector
#include "G4SDParticleFilter.hh"
#include "G4Step.hh"
#include "G4ParticleTable.hh"
#include "G4ParticleDefinition.hh"
 
////////////////////////////////////////////////////////////////////////////////
// class description:
//
//  This is the class of a filter to be associated with a
// sensitive detector.
//  This class filters steps by partilce definition.
//
// Created: 2005-11-14  Tsukasa ASO.
//
///////////////////////////////////////////////////////////////////////////////
 
G4SDParticleFilter::G4SDParticleFilter(G4String name)
  : G4VSDFilter(name)
{}
 
G4SDParticleFilter::G4SDParticleFilter(G4String name,
                                       const G4String& particleName)
  : G4VSDFilter(name)
{
  G4ParticleDefinition* pd =
    G4ParticleTable::GetParticleTable()->FindParticle(particleName);
  if(pd == nullptr)
  {
    G4String msg = "Particle <";
    msg += particleName;
    msg += "> not found.";
    G4Exception("G4SDParticleFilter::G4SDParticleFilter", "DetPS0101",
                FatalException, msg);
  }
  thePdef.push_back(pd);
}
 
G4SDParticleFilter::G4SDParticleFilter(
  G4String name, const std::vector<G4String>& particleNames)
  : G4VSDFilter(name)
{
  for(const auto & particleName : particleNames)
  {
    G4ParticleDefinition* pd =
      G4ParticleTable::GetParticleTable()->FindParticle(particleName);
    if(pd == nullptr)
    {
      G4String msg = "Particle <";
      msg += particleName;
      msg += "> not found.";
      G4Exception("G4SDParticleFilter::G4SDParticleFilter", "DetPS0102",
                  FatalException, msg);
    }
    thePdef.push_back(pd);
  }
}
 
G4SDParticleFilter::G4SDParticleFilter(
  G4String name, const std::vector<G4ParticleDefinition*>& particleDef)
  : G4VSDFilter(name)
  , thePdef(particleDef)
{
  for(auto i : particleDef)
  {
    if(i == nullptr)
      G4Exception("G4SDParticleFilter::G4SDParticleFilter", "DetPS0103",
                  FatalException,
                  "NULL pointer is found in the given particleDef vector.");
  }
}
 
G4bool G4SDParticleFilter::Accept(const G4Step* aStep) const
{
  for(auto i : thePdef)
  {
    if(i == aStep->GetTrack()->GetDefinition())
      return true;
  }
 
  // Ions by Z,A
  for(size_t i = 0; i < theIonZ.size(); i++)
  {
    if(theIonZ[i] == aStep->GetTrack()->GetDefinition()->GetAtomicNumber() &&
       theIonA[i] == aStep->GetTrack()->GetDefinition()->GetAtomicMass())
    {
      return true;
    }
  }
 
  return false;
}
 
void G4SDParticleFilter::add(const G4String& particleName)
{
  G4ParticleDefinition* pd =
    G4ParticleTable::GetParticleTable()->FindParticle(particleName);
  if(pd == nullptr)
  {
    G4String msg = "Particle <";
    msg += particleName;
    msg += "> not found.";
    G4Exception("G4SDParticleFilter::add()", "DetPS0104", FatalException, msg);
  }
  for(auto & i : thePdef)
  {
    if(i == pd)
      return;
  }
  thePdef.push_back(pd);
}
 
void G4SDParticleFilter::addIon(G4int Z, G4int A)
{
  for(size_t i = 0; i < theIonZ.size(); i++)
  {
    if(theIonZ[i] == Z && theIonA[i] == A)
    {
      G4cout << "G4SDParticleFilter:: Ion has been already registered."
             << G4endl;
      return;
    }
  }
  theIonZ.push_back(Z);
  theIonA.push_back(A);
}
 
void G4SDParticleFilter::show()
{
  G4cout << "----G4SDParticleFileter particle list------" << G4endl;
  for(auto & i : thePdef)
  {
    G4cout << i->GetParticleName() << G4endl;
  }
  for(size_t i = 0; i < theIonZ.size(); i++)
  {
    G4cout << " Ion PrtclDef (" << theIonZ[i] << "," << theIonA[i] << ")"
           << G4endl;
  }
  G4cout << "-------------------------------------------" << G4endl;
}