G4SDParticleFilter.cc

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//
// $Id$
//
// 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)
{
  thePdef.clear();
  theIonZ.clear();
  theIonA.clear();
}

G4SDParticleFilter::G4SDParticleFilter(G4String name,
                                       const G4String& particleName)
  :G4VSDFilter(name)
{
  thePdef.clear();
  G4ParticleDefinition* pd = G4ParticleTable::GetParticleTable()->FindParticle(particleName);
  if(!pd)
  {
    G4String msg = "Particle <";
    msg += particleName;
    msg += "> not found.";
    G4Exception("G4SDParticleFilter::G4SDParticleFilter",
                "DetPS0101",FatalException,msg);
  }
  thePdef.push_back(pd);
  theIonZ.clear();
  theIonA.clear();
}

G4SDParticleFilter::G4SDParticleFilter(G4String name, 
                               const std::vector<G4String>& particleNames)
  :G4VSDFilter(name)
{
  thePdef.clear();
  for ( size_t i = 0; i < particleNames.size(); i++){
   G4ParticleDefinition* pd = G4ParticleTable::GetParticleTable()->FindParticle(particleNames[i]);
   if(!pd)
   {
     G4String msg = "Particle <";
     msg += particleNames[i];
     msg += "> not found.";
     G4Exception("G4SDParticleFilter::G4SDParticleFilter",
                "DetPS0102",FatalException,msg);
   }
   thePdef.push_back(pd);
   theIonZ.clear();
   theIonA.clear();
  }
}

G4SDParticleFilter::G4SDParticleFilter(G4String name, 
                       const std::vector<G4ParticleDefinition*>& particleDef)
    :G4VSDFilter(name), thePdef(particleDef)
{
  for ( size_t i = 0; i < particleDef.size(); i++){
    if(!particleDef[i]) G4Exception("G4SDParticleFilter::G4SDParticleFilter",
       "DetPS0103",FatalException,
       "NULL pointer is found in the given particleDef vector.");
  }
  theIonZ.clear();
  theIonA.clear();
}

G4SDParticleFilter::~G4SDParticleFilter()
{ 
  thePdef.clear();
  theIonZ.clear();
  theIonA.clear();
      }

G4bool G4SDParticleFilter::Accept(const G4Step* aStep) const
{
 
  for ( size_t i = 0; i < thePdef.size(); i++){
    if ( thePdef[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)
  {
     G4String msg = "Particle <";
     msg += particleName;
     msg += "> not found.";
     G4Exception("G4SDParticleFilter::add()",
                "DetPS0104",FatalException,msg);
  }
  for ( size_t i = 0; i < thePdef.size(); i++){
    if ( thePdef[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 ( size_t i = 0; i < thePdef.size(); i++){
    G4cout << thePdef[i]->GetParticleName() << G4endl;
  }
  for ( size_t i = 0; i < theIonZ.size(); i++){
      G4cout << " Ion PrtclDef (" << theIonZ[i]<<","<<theIonA[i]<<")"
             << G4endl;
  }
  G4cout << "-------------------------------------------"<<G4endl;
}

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