[u/mrichter/AliRoot.git] / TPC / AliTPCcalibTime.h

#ifndef ALITPCCALIBTIME_H
#define ALITPCCALIBTIME_H

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

#include "AliTPCcalibBase.h"
#include "TH2F.h"
#include "TF1.h"
#include "TArrayD.h"
#include "TObjArray.h"

class TH1F;
class TH3F;
class TH2F;
class THnSparse;
class TList;
class AliESDEvent;
class AliESDtrack;
class AliTPCcalibLaser;

#include "TTreeStream.h"
#include "TMap.h"
 
class AliTPCcalibTime:public AliTPCcalibBase {
public:
  AliTPCcalibTime(); 
  AliTPCcalibTime(const Text_t *name, const Text_t *title, UInt_t StartTime, UInt_t EndTime, Int_t deltaIntegrationTimeDeDx, Int_t deltaIntegrationTimeVdrift);
  virtual ~AliTPCcalibTime();
  
  virtual void           Process(AliESDEvent *event);
  virtual Long64_t       Merge(TCollection *li);
  virtual void           Analyze();
  //
  static Bool_t           IsLaser(AliESDEvent *event);
  void                   ProcessLaser (AliESDEvent *event);
  void                   ProcessCosmic(AliESDEvent *event);
  Bool_t                 IsPair(AliExternalTrackParam *tr0, AliExternalTrackParam *tr1);
  //
  THnSparse *                 GetHistVdrift(){return (THnSparse*) fHistVdrift;};
  THnSparse *                 GetHistDeDxVsTgl(){return (THnSparse*) fHistDeDxTgl;};
  THnSparse *                 GetHistDeDx(){return (THnSparse*) fHistDeDx;};
  THnSparse *                 GetHistVdriftLaserA(Int_t index=1){return (THnSparse*) fHistVdriftLaserA[index];};
  THnSparse *                 GetHistVdriftLaserC(Int_t index=1){return (THnSparse*) fHistVdriftLaserC[index];};
  TMap      *                 GetMapDz(){return (TMap *) fMapDz;};

  
  void     Process(AliESDtrack *track, Int_t runNo=-1){AliTPCcalibBase::Process(track,runNo);};
  void     Process(AliTPCseed *track){return AliTPCcalibBase::Process(track);}
private:
  void ResetCurrent();                  // reset current values

  THnSparse * fHistDeDxTgl;             // dEdx vs. dip angle vs time histogram
  THnSparse * fHistDeDx;                // dEdx vs. time histogram (cosmics: all particles on Fermi plateau)
  THnSparse * fHistVdrift;              // drift velocity vs time histogram

  Float_t fIntegrationTimeDeDx;         // required statistics for each dEdx time bin
  Float_t fIntegrationTimeVdrift;       // required statistics for each Vdrift time bin

  AliTPCcalibLaser * fLaser;            //! laser calibration
  //
  // current information
  //
  Float_t fDz;          //! current delta z
  Float_t fdEdx;        //! current dEdx
  Float_t fdEdxRatio;   //! current dEdx ratio
  Float_t fTl;          //! current tan(lambda)
  
  // cuts
  //
  Float_t fCutMaxD;     // maximal distance in rfi ditection
  Float_t fCutMaxDz;     // maximal distance in z ditection
  Float_t fCutTheta;    // maximal distance in theta ditection
  Float_t fCutMinDir;   // direction vector products
 
  AliTPCcalibTime(const AliTPCcalibTime&); 
  AliTPCcalibTime& operator=(const AliTPCcalibTime&); 


  // laser histo
  THnSparse * fHistVdriftLaserA[3];		//NEW! Histograms for V drift from laser
  THnSparse * fHistVdriftLaserC[3];		//NEW! Histograms for V drift from laser
  // DELTA Z histo
  TMap      * fMapDz;			//NEW! Tmap of V drifts for different triggers

  Int_t    fTimeBins;			//NEW! Bins time
  Double_t fTimeStart;			//NEW! Start time
  Double_t fTimeEnd;			//NEW! End time
  Int_t    fPtBins;			//NEW! Bins pt
  Double_t fPtStart;			//NEW! Start pt
  Double_t fPtEnd;			//NEW! End pt
  Int_t    fVdriftBins;			//NEW! Bins vdrift
  Double_t fVdriftStart;		//NEW! Start vdrift
  Double_t fVdriftEnd;			//NEW! End vdrift
  Int_t    fRunBins;			//NEW! Bins run
  Double_t fRunStart;			//NEW! Start run
  Double_t fRunEnd;			//NEW! End run
  Int_t    fBinsVdrift[4];		//NEW! Bins for vdrift
  Double_t fXminVdrift[4];		//NEW! Xmax for vdrift
  Double_t fXmaxVdrift[4];		//NEW! Xmin for vdrift
  ClassDef(AliTPCcalibTime, 1); 
};

#endif
Commit	Line	Data
c74c5f6c	1	#ifndef ALITPCCALIBTIME_H
	2	#define ALITPCCALIBTIME_H
	3
	4	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	5	* See cxx source for full Copyright notice */
	6
	7	#include "AliTPCcalibBase.h"
	8	#include "TH2F.h"
	9	#include "TF1.h"
	10	#include "TArrayD.h"
	11	#include "TObjArray.h"
	12
	13	class TH1F;
	14	class TH3F;
	15	class TH2F;
	16	class THnSparse;
	17	class TList;
	18	class AliESDEvent;
	19	class AliESDtrack;
da6c0bc9	20	class AliTPCcalibLaser;
c74c5f6c	21
c74c5f6c	22	#include "TTreeStream.h"
2be25cc9	23	#include "TMap.h"
c74c5f6c	24
	25	class AliTPCcalibTime:public AliTPCcalibBase {
	26	public:
	27	AliTPCcalibTime();
2be25cc9	28	AliTPCcalibTime(const Text_t name, const Text_t title, UInt_t StartTime, UInt_t EndTime, Int_t deltaIntegrationTimeDeDx, Int_t deltaIntegrationTimeVdrift);
c74c5f6c	29	virtual ~AliTPCcalibTime();
	30
	31	virtual void Process(AliESDEvent *event);
	32	virtual Long64_t Merge(TCollection *li);
	33	virtual void Analyze();
	34	//
2be25cc9	35	static Bool_t IsLaser(AliESDEvent *event);
2be25cc9	36	void ProcessLaser (AliESDEvent *event);
c74c5f6c	37	void ProcessCosmic(AliESDEvent *event);
	38	Bool_t IsPair(AliExternalTrackParam tr0, AliExternalTrackParam tr1);
	39	//
	40	THnSparse * GetHistVdrift(){return (THnSparse*) fHistVdrift;};
	41	THnSparse * GetHistDeDxVsTgl(){return (THnSparse*) fHistDeDxTgl;};
	42	THnSparse * GetHistDeDx(){return (THnSparse*) fHistDeDx;};
2be25cc9	43	THnSparse * GetHistVdriftLaserA(Int_t index=1){return (THnSparse*) fHistVdriftLaserA[index];};
	44	THnSparse * GetHistVdriftLaserC(Int_t index=1){return (THnSparse*) fHistVdriftLaserC[index];};
	45	TMap * GetMapDz(){return (TMap *) fMapDz;};
c74c5f6c	46
c74c5f6c	47
1aa15e8d	48	void Process(AliESDtrack *track, Int_t runNo=-1){AliTPCcalibBase::Process(track,runNo);};
1aa15e8d	49	void Process(AliTPCseed *track){return AliTPCcalibBase::Process(track);}
c74c5f6c	50	private:
da6c0bc9	51	void ResetCurrent(); // reset current values
c74c5f6c	52
	53	THnSparse * fHistDeDxTgl; // dEdx vs. dip angle vs time histogram
	54	THnSparse * fHistDeDx; // dEdx vs. time histogram (cosmics: all particles on Fermi plateau)
	55	THnSparse * fHistVdrift; // drift velocity vs time histogram
	56
	57	Float_t fIntegrationTimeDeDx; // required statistics for each dEdx time bin
	58	Float_t fIntegrationTimeVdrift; // required statistics for each Vdrift time bin
	59
da6c0bc9	60	AliTPCcalibLaser * fLaser; //! laser calibration
	61	//
	62	// current information
	63	//
	64	Float_t fDz; //! current delta z
	65	Float_t fdEdx; //! current dEdx
	66	Float_t fdEdxRatio; //! current dEdx ratio
	67	Float_t fTl; //! current tan(lambda)
	68
c74c5f6c	69	// cuts
	70	//
	71	Float_t fCutMaxD; // maximal distance in rfi ditection
da6c0bc9	72	Float_t fCutMaxDz; // maximal distance in z ditection
c74c5f6c	73	Float_t fCutTheta; // maximal distance in theta ditection
	74	Float_t fCutMinDir; // direction vector products
	75
	76	AliTPCcalibTime(const AliTPCcalibTime&);
	77	AliTPCcalibTime& operator=(const AliTPCcalibTime&);
	78
2be25cc9	79
	80	// laser histo
	81	THnSparse * fHistVdriftLaserA[3]; //NEW! Histograms for V drift from laser
	82	THnSparse * fHistVdriftLaserC[3]; //NEW! Histograms for V drift from laser
	83	// DELTA Z histo
	84	TMap * fMapDz; //NEW! Tmap of V drifts for different triggers
	85
	86	Int_t fTimeBins; //NEW! Bins time
	87	Double_t fTimeStart; //NEW! Start time
	88	Double_t fTimeEnd; //NEW! End time
	89	Int_t fPtBins; //NEW! Bins pt
	90	Double_t fPtStart; //NEW! Start pt
	91	Double_t fPtEnd; //NEW! End pt
	92	Int_t fVdriftBins; //NEW! Bins vdrift
	93	Double_t fVdriftStart; //NEW! Start vdrift
	94	Double_t fVdriftEnd; //NEW! End vdrift
	95	Int_t fRunBins; //NEW! Bins run
	96	Double_t fRunStart; //NEW! Start run
	97	Double_t fRunEnd; //NEW! End run
	98	Int_t fBinsVdrift[4]; //NEW! Bins for vdrift
	99	Double_t fXminVdrift[4]; //NEW! Xmax for vdrift
	100	Double_t fXmaxVdrift[4]; //NEW! Xmin for vdrift
c74c5f6c	101	ClassDef(AliTPCcalibTime, 1);
	102	};
	103
	104	#endif
	105
	106