[u/mrichter/AliRoot.git] / PWGPP / TRD / AliTRDv0Monitor.h

#ifndef ALITRDV0MONITOR_H
#define ALITRDV0MONITOR_H

/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice                               */

/////////////////////////////////////////////////////
//
//  Monitor V0 for TRD
//
//  Authors:                                          
//  Markus Heide <mheide@uni-muenster.de> 
//////////////////////////////////////////////////////

#ifndef ALITRDRECOTASK_H
#include "AliTRDrecoTask.h"
#endif
#ifndef ALIPID_H
#include "AliPID.h"
#endif
#ifndef ALITRDV0INFO_H
#include "info/AliTRDv0Info.h"
#endif

class TTree;
class TH2F;
class TH1I;
class TObjArray;
class AliTRDv0Monitor : public AliTRDrecoTask
{
public:
  enum ETRDv0Monitor {
    kNSamples = 3
    ,kNPlots           =  13    // Number of plots for this task 
    ,kNCutSteps = 3
    ,kNDets = 3
  };

  AliTRDv0Monitor();
  AliTRDv0Monitor(const char *name);
  virtual ~AliTRDv0Monitor(){};

  Bool_t      GetRefFigure(Int_t ifig); 
  TObjArray*  Histos();
  void        UserExec(Option_t *option);
  //void        MakeSummary();

private:
  AliTRDv0Monitor(const AliTRDv0Monitor&);              // not implemented
  AliTRDv0Monitor& operator=(const AliTRDv0Monitor&);   // not implemented

  TH1I *fhCutReductions[AliPID::kSPECIES];//!histo for sample reductions by each ID cut
  TH1I *fhQualityReductions;//!histo for sample reductions by each quality cut
  TH2F *fhV0Chi2ndf[AliTRDv0Info::kNDecays][kNCutSteps];//!Chi2/ndf distributions before cuts, after inv. mass cut, after all cuts (same for all arrays below!!!)
  TH2F *fhInvMass[AliTRDv0Info::kNDecays];//!invariant mass distributions
  TH2F *fhPsiPair[AliTRDv0Info::kNDecays][kNCutSteps];//!Psi_pair angle distributions
  TH2F *fhPointAngle[AliTRDv0Info::kNDecays][kNCutSteps];//!pointing angle
  TH2F *fhDCA[AliTRDv0Info::kNDecays][kNCutSteps];//!Distance of closest approach between daughters
  TH2F *fhOpenAngle[AliTRDv0Info::kNDecays][kNCutSteps];//!opening angle between daughters
  TH2F *fhDetPID[kNDets][AliPID::kSPECIES];//!likelihood outputs from different detectors
  TH2F *fhComPID[AliPID::kSPECIES];//!combined PID from TPC and TOF
  TH2F *fhRadius[AliTRDv0Info::kNDecays][kNCutSteps];//!radial distance of secondary vertex to primary vertex
  TH2F *fhTPCdEdx[AliPID::kSPECIES][kNCutSteps];//!energy deposition in TPC
 

 
  TObjArray     *fV0s;                  //! v0 array
  TTree         *fData;                 //! dEdx-P data
  TObjArray     *fInfo;                 //! list of PID info
  Float_t       fP;                     //! momentum
  Float_t       fPID[AliPID::kSPECIES]; //! pid from v0s

  ClassDef(AliTRDv0Monitor, 3); // V0 Monitor
};

#endif
Commit	Line	Data
	1	#ifndef ALITRDV0MONITOR_H
	2	#define ALITRDV0MONITOR_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	/////////////////////////////////////////////////////
	8	//
	9	// Monitor V0 for TRD
	10	//
	11	// Authors:
	12	// Markus Heide <mheide@uni-muenster.de>
	13	//////////////////////////////////////////////////////
	14
	15	#ifndef ALITRDRECOTASK_H
	16	#include "AliTRDrecoTask.h"
	17	#endif
	18	#ifndef ALIPID_H
	19	#include "AliPID.h"
	20	#endif
	21	#ifndef ALITRDV0INFO_H
	22	#include "info/AliTRDv0Info.h"
	23	#endif
	24
	25	class TTree;
	26	class TH2F;
	27	class TH1I;
	28	class TObjArray;
	29	class AliTRDv0Monitor : public AliTRDrecoTask
	30	{
	31	public:
	32	enum ETRDv0Monitor {
	33	kNSamples = 3
	34	,kNPlots = 13 // Number of plots for this task
	35	,kNCutSteps = 3
	36	,kNDets = 3
	37	};
	38
	39	AliTRDv0Monitor();
	40	AliTRDv0Monitor(const char *name);
	41	virtual ~AliTRDv0Monitor(){};
	42
	43	Bool_t GetRefFigure(Int_t ifig);
	44	TObjArray* Histos();
	45	void UserExec(Option_t *option);
	46	//void MakeSummary();
	47
	48	private:
	49	AliTRDv0Monitor(const AliTRDv0Monitor&); // not implemented
	50	AliTRDv0Monitor& operator=(const AliTRDv0Monitor&); // not implemented
	51
	52	TH1I *fhCutReductions[AliPID::kSPECIES];//!histo for sample reductions by each ID cut
	53	TH1I *fhQualityReductions;//!histo for sample reductions by each quality cut
	54	TH2F *fhV0Chi2ndf[AliTRDv0Info::kNDecays][kNCutSteps];//!Chi2/ndf distributions before cuts, after inv. mass cut, after all cuts (same for all arrays below!!!)
	55	TH2F *fhInvMass[AliTRDv0Info::kNDecays];//!invariant mass distributions
	56	TH2F *fhPsiPair[AliTRDv0Info::kNDecays][kNCutSteps];//!Psi_pair angle distributions
	57	TH2F *fhPointAngle[AliTRDv0Info::kNDecays][kNCutSteps];//!pointing angle
	58	TH2F *fhDCA[AliTRDv0Info::kNDecays][kNCutSteps];//!Distance of closest approach between daughters
	59	TH2F *fhOpenAngle[AliTRDv0Info::kNDecays][kNCutSteps];//!opening angle between daughters
	60	TH2F *fhDetPID[kNDets][AliPID::kSPECIES];//!likelihood outputs from different detectors
	61	TH2F *fhComPID[AliPID::kSPECIES];//!combined PID from TPC and TOF
	62	TH2F *fhRadius[AliTRDv0Info::kNDecays][kNCutSteps];//!radial distance of secondary vertex to primary vertex
	63	TH2F *fhTPCdEdx[AliPID::kSPECIES][kNCutSteps];//!energy deposition in TPC
	64
	65
	66
	67	TObjArray *fV0s; //! v0 array
	68	TTree *fData; //! dEdx-P data
	69	TObjArray *fInfo; //! list of PID info
	70	Float_t fP; //! momentum
	71	Float_t fPID[AliPID::kSPECIES]; //! pid from v0s
	72
	73	ClassDef(AliTRDv0Monitor, 3); // V0 Monitor
	74	};
	75
	76	#endif