TwoTrackRadialDistanceCut.h

/*
 * TwoTrackRadialDistanceCut.h
 *
 *  Created on: 04-05-2022
 *      Author: Daniel Wielanek
 *      E-mail: daniel.wielanek@gmail.com
 *      Warsaw University of Technology, Faculty of Physics
 *      modified AliFemtoTwoTrackCutRadialDistance
 */
#ifndef HALTWOTRACKRADIALDISTANCECUT_H_
#define HALTWOTRACKRADIALDISTANCECUT_H_
#include "TwoTrackCut.h"
 
#include <TDatabasePDG.h>
#include <TVector2.h>
 
#define mag_const 0.15
namespace Hal {
  class TwoTrackRadialDistanceCut : public TwoTrackCut {
    Double_t fMinRad;
    Double_t fMaxRad;
    TDatabasePDG* fPDG;
    Double_t fMagSign, fMagField;
    Double_t fMagConst;
 
  public:
    TwoTrackRadialDistanceCut();
    void SetRadius(Double_t min, Double_t max);
    void SetMagFiled(Double_t field);
    void SetMagFieldSign(Double_t sign);
    Bool_t Init(Int_t task_id = 0);
    Bool_t Pass(TwoTrack* pair);
    virtual ~TwoTrackRadialDistanceCut();
    ClassDef(TwoTrackRadialDistanceCut, 1)
  };
}  // namespace Hal
#endif /* HALTWOTRACKRADIALDISTANCECUT_H_ */