RhoEventShape.h

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// Definition of the RhoEventShape class
// Author: Jens Brose, TUD, Aug. 1999
// Ralf Kliemt, HIM/GSI Feb.2013 (Cleanup & Restructuring)
//--------------------------------------------------------------------------

#ifndef RHOEVENTSHAPE_H
#define RHOEVENTSHAPE_H

#include "TObject.h"
#include "TLorentzVector.h"
#include "RhoCandidate.h"
#include "RhoCandList.h"

class RhoEventShape : public TObject {
 public:
  RhoEventShape();
  RhoEventShape(RhoCandList &l);
  virtual ~RhoEventShape();

  inline TLorentzVector P4() { return fTot4Mom; }
  // inline Double_t FoxWolfram() { return _fw2; }
  inline Double_t M() { return fTotM; }
  inline Double_t E() { return fTotE; }
  inline Double_t P() { return fTotP; }
  inline Double_t Pt() { return fTotPt; }
  inline Double_t Psum() { return fTotAbsMom; }

 private:
  TLorentzVector fTot4Mom;
  // Double_t _fw2;
  Double_t fTotM;
  Double_t fTotE;
  Double_t fTotP;
  Double_t fTotPt;
  Double_t fTotAbsMom;

 public:
  ClassDef(RhoEventShape, 1) // Calculate event shape variables
};

#endif