void SetRapRange(Double_t fmin, Double_t fmax) {fRapMin = fmin; fRapMax = fmax;}
void SetPhiRange(Double_t fmin, Double_t fmax) {fPhiMin = fmin; fPhiMax = fmax;}
void SetPtMin(Double_t ptmin) {fPtMin = ptmin;}
void SetRapRange(Double_t fmin, Double_t fmax) {fRapMin = fmin; fRapMax = fmax;}
void SetPhiRange(Double_t fmin, Double_t fmax) {fPhiMin = fmin; fPhiMax = fmax;}
void SetPtMin(Double_t ptmin) {fPtMin = ptmin;}