NormInteractionListGenerator.cxx

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//____________________________________________________________________________
/*
 Copyright (c) 2003-2025, The GENIE Collaboration
 For the full text of the license visit http://copyright.genie-mc.org
 
 Igor Kakorin <kakorin@jinr.ru>
 Joint Institute for Nuclear Research
*/
//____________________________________________________________________________
 
#include <TMath.h>
 
#include "Physics/Common/NormInteractionListGenerator.h"
#include "Framework/EventGen/InteractionList.h"
#include "Framework/Interaction/Interaction.h"
#include "Framework/ParticleData/PDGCodes.h"
 
using namespace genie;
 
//___________________________________________________________________________
NormInteractionListGenerator::NormInteractionListGenerator() :
InteractionListGeneratorI("genie::NormInteractionListGenerator")
{
 
}
//___________________________________________________________________________
NormInteractionListGenerator::NormInteractionListGenerator(string config) :
InteractionListGeneratorI("genie::NormInteractionListGenerator", config)
{
 
}
//___________________________________________________________________________
NormInteractionListGenerator::~NormInteractionListGenerator()
{
 
}
//___________________________________________________________________________
InteractionList * NormInteractionListGenerator::CreateInteractionList(
                                      const InitialState & init_state) const
{
  InteractionList * intlist = new InteractionList;
  int probe = init_state.ProbePdg();
  
  bool isNC = probe == kPdgNuE   || probe == kPdgAntiNuE  || 
              probe == kPdgNuMu  || probe == kPdgAntiNuMu || 
              probe == kPdgNuTau || probe == kPdgAntiNuTau;
  
  bool isEM = probe == kPdgElectron || probe == kPdgPositron || 
              probe == kPdgMuon     || probe == kPdgAntiMuon || 
              probe == kPdgTau      || probe == kPdgAntiTau;
              
  if (!isNC && !isEM)
  {
      LOG("IntLst", pWARN)
        << "Unknown InteractionType! Returning NULL InteractionList "
        << "for init-state: " << init_state.AsString();
      return 0;
  }
  
  ProcessInfo proc_info(kScNorm,  isNC?kIntWeakNC:kIntEM);
  Interaction * interaction = new Interaction(init_state, proc_info);
 
 
  intlist->push_back(interaction);
 
  return intlist;
}
//___________________________________________________________________________
void NormInteractionListGenerator::Configure(const Registry & config)
{
  Algorithm::Configure(config);
  this->LoadConfigData();
}
//____________________________________________________________________________
void NormInteractionListGenerator::Configure(string config)
{
  Algorithm::Configure(config);
  this->LoadConfigData();
}
//____________________________________________________________________________
void NormInteractionListGenerator::LoadConfigData(void)
{
 
}
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