virtual void SetPtCut(Float_t par = 1.);
virtual void SetMomentumSmearing(Bool_t flag = kFALSE) {fSmear = flag;}
virtual void SetEfficiencySim(Bool_t flag = kFALSE) {fEffic = flag;}
virtual void SetPtCut(Float_t par = 1.);
virtual void SetMomentumSmearing(Bool_t flag = kFALSE) {fSmear = flag;}
virtual void SetEfficiencySim(Bool_t flag = kFALSE) {fEffic = flag;}