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#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
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