G4HyperonCHIPSBuilder.cc

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// GEANT4 tag $Name:   $ 
//
//---------------------------------------------------------------------------
//
// ClassName:   G4HyperonCHIPSBuilder
//
// Author: 2011,  J. Apostolakis
//
// created by modifying G4QInelasticCHIPSBuilder to apply only to MISC particles
// -----------------------------------------------------------------------------
#include "G4HyperonCHIPSBuilder.hh"

G4HyperonCHIPSBuilder::G4HyperonCHIPSBuilder(G4int ver):
 verbose(ver), wasActivated(false), inelastic(0)
{
  // pointer to the particle table
  theParticleTable = G4ParticleTable::GetParticleTable();
  theParticleIterator = theParticleTable->GetIterator();
}

G4HyperonCHIPSBuilder::~G4HyperonCHIPSBuilder()
{
  if(wasActivated) delete inelastic;
}

void G4HyperonCHIPSBuilder::Build()
{
  if(wasActivated) return;

  wasActivated = true;
  theParticleIterator->reset();
  inelastic = new G4QInelastic();

  while( (*theParticleIterator)() )
  {
    G4ParticleDefinition* particle = theParticleIterator->value();
    G4String pname = particle->GetParticleName();
    if(pname == "kaon-" || pname == "kaon+" || pname == "kaon0S"  ||  pname == "kaon0L" ||
       pname == "pi-"   || pname == "pi+"   || pname == "neutron" ||  pname == "proton" ||
       pname == "anti_proton"  || pname == "anti_neutron"         )
    {
      if(verbose>1)G4cout<<"** G4HyperonCHIPSBuilder: "<<pname<<" already defined"<<G4endl;
    }
    else  if( pname == "lambda"       || pname == "sigma+"       || pname == "sigma0"      ||
              pname == "sigma-"       || pname == "xi0"          || pname == "xi-"  ||
              pname == "omega-"       || 
              pname == "anti_lambda"  || pname == "anti_sigma+"  || pname == "anti_sigma0" || 
              pname == "anti_sigma-"  || pname == "anti_xi0"     || pname == "anti_xi-"    || 
              pname == "anti_omega-"  )
    {
      if(verbose>1)G4cout<< "__G4HyperonCHIPSBuilder: "<< pname <<" is defined here"<<G4endl;
      G4ProcessManager* pmanager = particle->GetProcessManager();
      pmanager->AddDiscreteProcess(inelastic);
      if(verbose>1) G4cout<<"###> G4HyperonCHIPSBuilder: "<<inelastic->GetProcessName()
                          <<" is added for "<<pname<<G4endl;
    }
  }
}