[u/mrichter/AliRoot.git] / HLT / trigger / AliD0Trigger.h

#ifndef AliD0_Trigger
#define AliD0_Trigger

#include "AliL3RootTypes.h"

class AliITStrackV2;

class AliD0Trigger {
 
 private:
  AliITStrackV2 * posTrack; //!
  AliITStrackV2 * negTrack; //!
  
  double momenta[6];
  double bestV0[3],primaryVertex[3];
  double cutV0low, cutV0high, cutInvMass, cutPointAngle;
  double Bfield;

 public:
  AliD0Trigger();
  AliD0Trigger(double c[4],double Bfield,double pv[3]);
  AliD0Trigger(AliITStrackV2 * posT, AliITStrackV2 * negT);
  virtual ~AliD0Trigger();

  void SetTracks(AliITStrackV2 * posT, AliITStrackV2 * negT);
  bool FindInvMass();
  bool FindV0();
  void FindMomentaAtVertex();
  bool PointingAngle();
  
  ClassDef(AliD0Trigger,1) 

};

#endif
Commit	Line	Data
5a31e9df	1	#ifndef AliD0_Trigger
	2	#define AliD0_Trigger
	3
	4	#include "AliL3RootTypes.h"
	5
	6	class AliITStrackV2;
	7
	8	class AliD0Trigger {
	9
	10	private:
	11	AliITStrackV2 * posTrack; //!
	12	AliITStrackV2 * negTrack; //!
	13
	14	double momenta[6];
	15	double bestV0[3],primaryVertex[3];
	16	double cutV0low, cutV0high, cutInvMass, cutPointAngle;
	17	double Bfield;
	18
	19	public:
	20	AliD0Trigger();
	21	AliD0Trigger(double c[4],double Bfield,double pv[3]);
	22	AliD0Trigger(AliITStrackV2 * posT, AliITStrackV2 * negT);
	23	virtual ~AliD0Trigger();
	24
	25	void SetTracks(AliITStrackV2 * posT, AliITStrackV2 * negT);
	26	bool FindInvMass();
	27	bool FindV0();
	28	void FindMomentaAtVertex();
	29	bool PointingAngle();
	30
	31	ClassDef(AliD0Trigger,1)
	32
	33	};
	34
	35	#endif