EvtGenInterfaceBase.h

Go to the documentation of this file.

#ifndef gen_EvtGenInterface_EvtGenInterfaceBase_h
#define gen_EvtGenInterface_EvtGenInterfaceBase_h

#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "FWCore/Framework/interface/EventSetup.h"
#include "HepMC/GenEvent.h"
#include <vector>

namespace CLHEP {
  class HepRandomEngine;
}

namespace gen {
  class EvtGenInterfaceBase {
  public:
    EvtGenInterfaceBase(){};
    virtual ~EvtGenInterfaceBase(){};

    virtual void SetPhotosDecayRandomEngine(CLHEP::HepRandomEngine* decayRandomEngine){};
    virtual void init(){};
    virtual const std::vector<int>& operatesOnParticles() { return m_PDGs; }
    virtual const std::vector<std::string>& specialSettings() { return fSpecialSettings; }
    virtual HepMC::GenEvent* decay(HepMC::GenEvent* evt) { return evt; }
    virtual void setRandomEngine(CLHEP::HepRandomEngine* v) = 0;

  protected:
    std::vector<int> m_PDGs;
    std::vector<std::string> fSpecialSettings;
  };
}  // namespace gen

#endif