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

#ifndef ALITPCCALIBLASER_H
#define ALITPCCALIBLASER_H

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

////
////
////

#include "TObject.h"
#include "TObjArray.h"
#include "TLinearFitter.h"
#include "AliTPCcalibBase.h"
#include "TH1.h"


class AliExternalTrackParam;
class AliESDtrack;
class AliESDEvent;
class AliESDfriend;
class TGraphErrors;
class TTree;

class AliTPCcalibLaser:public AliTPCcalibBase {
public:
  AliTPCcalibLaser();
  AliTPCcalibLaser(const Text_t *name, const Text_t *title);
  virtual ~AliTPCcalibLaser();
  virtual void     Process(AliESDEvent *event);
  virtual void Analyze();
  virtual Long64_t Merge(TCollection *li);
  virtual void DumpMeanInfo(Float_t bfield, Int_t minEntries=100);
  static  void DumpScanInfo(TTree * tree);
  //
  //
  virtual void DumpLaser(Int_t id);
  virtual void RefitLaser(Int_t id);
  virtual void RefitLaserJW(Int_t id);
  void         FitDriftV();
  void         MakeDistHisto();
  void         AddCut(Double_t xcut, Double_t ycut, Double_t ncl){fEdgeXcuts[fNcuts]=xcut; fEdgeYcuts[fNcuts]=ycut; fNClCuts[fNcuts]=ncl; fNcuts++;}

  Int_t  FindMirror(AliESDtrack *track, AliTPCseed *seed);
  Bool_t AcceptLaser(Int_t id);
  
  AliESDEvent  * fESD;             //! ESD event  - not OWNER
  AliESDfriend * fESDfriend;       //! ESD event  - not OWNER
  TObjArray      fTracksMirror;    //! tracks with mirror information
  TObjArray      fTracksEsd;       //! tracks with reconstructed information - 
  //                               not owner ESD
  TObjArray      fTracksEsdParam;  //! tracks with reconstructed information - 
  //                               is owner ESD at mirror
  TObjArray      fTracksTPC;       //! tracks with reconstructed information - TPC
  //
  TObjArray      fDeltaZ;          //-> array of histograms of delta z for each track
  TObjArray      fDeltaPhi;        //-> array of histograms of delta z for each track
  TObjArray      fDeltaPhiP;       //-> array of histograms of delta z for each track
  TObjArray      fSignals;         //->Array of dedx signals
  //
  // Residual histograms
  //
  TObjArray      fDeltaYres;       //-> array of histograms of delta y residuals for each track
  TObjArray      fDeltaZres;       //-> array of histograms of delta z residuals for each track
  // Fit Parameter histograms
  TObjArray      fPol2Par2InY;      //-> array of histograms. 2nd derivative of pol2 fits per track (Inner chamber)
  TObjArray      fDiffPar1InY;      //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Inner chamber)
  TObjArray      fPol2Par2OutY;     //-> array of histograms. 2nd derivative of pol2 fits per track (Outer chamber)
  TObjArray      fDiffPar1OutY;     //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Outer chamber)
  TObjArray      fPol2Par2InZ;      //-> array of histograms. 2nd derivative of pol2 fits per track (Inner chamber)
  TObjArray      fDiffPar1InZ;      //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Inner chamber)
  TObjArray      fPol2Par2OutZ;     //-> array of histograms. 2nd derivative of pol2 fits per track (Outer chamber)
  TObjArray      fDiffPar1OutZ;     //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Outer chamber)
  //
  TVectorD*      fFitAside;        //! drift fit - A side
  TVectorD*      fFitCside;        //! drift fit - C- side
  //
  TVectorD       fEdgeXcuts;       //! cuts in local x direction; used in the refit of the laser tracks
  TVectorD       fEdgeYcuts;       //! cuts in local y direction; used in the refit of the laser tracks
  TVectorD       fNClCuts;         //! cuts on the number of clusters per tracklet; used in the refit of the laser tracks
  Int_t          fNcuts;           //! number of cuts
  //
  Int_t          fRun;             // current run number
  Int_t          fEvent;           // cuttent event - internal counter
private:
  ClassDef(AliTPCcalibLaser,1)
};


#endif
Commit	Line	Data
c6914c83	1	#ifndef ALITPCCALIBLASER_H
	2	#define ALITPCCALIBLASER_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	////
	10
	11	#include "TObject.h"
	12	#include "TObjArray.h"
	13	#include "TLinearFitter.h"
	14	#include "AliTPCcalibBase.h"
	15	#include "TH1.h"
	16
c18f4385	17
c6914c83	18	class AliExternalTrackParam;
c6914c83	19	class AliESDtrack;
e9f38a4b	20	class AliESDEvent;
e9f38a4b	21	class AliESDfriend;
c6914c83	22	class TGraphErrors;
1fd56785	23	class TTree;
c18f4385	24
c6914c83	25	class AliTPCcalibLaser:public AliTPCcalibBase {
	26	public:
	27	AliTPCcalibLaser();
	28	AliTPCcalibLaser(const Text_t name, const Text_t title);
	29	virtual ~AliTPCcalibLaser();
e9f38a4b	30	virtual void Process(AliESDEvent *event);
c6914c83	31	virtual void Analyze();
c03e3250	32	virtual Long64_t Merge(TCollection *li);
1fd56785	33	virtual void DumpMeanInfo(Float_t bfield, Int_t minEntries=100);
1fd56785	34	static void DumpScanInfo(TTree * tree);
e9f38a4b	35	//
	36	//
	37	virtual void DumpLaser(Int_t id);
	38	virtual void RefitLaser(Int_t id);
61ae0623	39	virtual void RefitLaserJW(Int_t id);
c18f4385	40	void FitDriftV();
c18f4385	41	void MakeDistHisto();
61ae0623	42	void AddCut(Double_t xcut, Double_t ycut, Double_t ncl){fEdgeXcuts[fNcuts]=xcut; fEdgeYcuts[fNcuts]=ycut; fNClCuts[fNcuts]=ncl; fNcuts++;}
61ae0623	43
e9f38a4b	44	Int_t FindMirror(AliESDtrack track, AliTPCseed seed);
c18f4385	45	Bool_t AcceptLaser(Int_t id);
e9f38a4b	46
	47	AliESDEvent * fESD; //! ESD event - not OWNER
	48	AliESDfriend * fESDfriend; //! ESD event - not OWNER
	49	TObjArray fTracksMirror; //! tracks with mirror information
	50	TObjArray fTracksEsd; //! tracks with reconstructed information -
	51	// not owner ESD
	52	TObjArray fTracksEsdParam; //! tracks with reconstructed information -
	53	// is owner ESD at mirror
	54	TObjArray fTracksTPC; //! tracks with reconstructed information - TPC
c18f4385	55	//
2b35e8e6	56	TObjArray fDeltaZ; //-> array of histograms of delta z for each track
	57	TObjArray fDeltaPhi; //-> array of histograms of delta z for each track
	58	TObjArray fDeltaPhiP; //-> array of histograms of delta z for each track
	59	TObjArray fSignals; //->Array of dedx signals
95a0e09b	60	//
	61	// Residual histograms
	62	//
	63	TObjArray fDeltaYres; //-> array of histograms of delta y residuals for each track
	64	TObjArray fDeltaZres; //-> array of histograms of delta z residuals for each track
ecb7e705	65	// Fit Parameter histograms
	66	TObjArray fPol2Par2InY; //-> array of histograms. 2nd derivative of pol2 fits per track (Inner chamber)
	67	TObjArray fDiffPar1InY; //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Inner chamber)
	68	TObjArray fPol2Par2OutY; //-> array of histograms. 2nd derivative of pol2 fits per track (Outer chamber)
	69	TObjArray fDiffPar1OutY; //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Outer chamber)
	70	TObjArray fPol2Par2InZ; //-> array of histograms. 2nd derivative of pol2 fits per track (Inner chamber)
	71	TObjArray fDiffPar1InZ; //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Inner chamber)
	72	TObjArray fPol2Par2OutZ; //-> array of histograms. 2nd derivative of pol2 fits per track (Outer chamber)
	73	TObjArray fDiffPar1OutZ; //-> array of histograms. difference of 1st derivative of pol1 and pol2 fits per track (Outer chamber)
95a0e09b	74	//
c18f4385	75	TVectorD* fFitAside; //! drift fit - A side
	76	TVectorD* fFitCside; //! drift fit - C- side
	77	//
61ae0623	78	TVectorD fEdgeXcuts; //! cuts in local x direction; used in the refit of the laser tracks
	79	TVectorD fEdgeYcuts; //! cuts in local y direction; used in the refit of the laser tracks
	80	TVectorD fNClCuts; //! cuts on the number of clusters per tracklet; used in the refit of the laser tracks
	81	Int_t fNcuts; //! number of cuts
	82	//
e9f38a4b	83	Int_t fRun; // current run number
61ae0623	84	Int_t fEvent; // cuttent event - internal counter
c18f4385	85	private:
c6914c83	86	ClassDef(AliTPCcalibLaser,1)
	87	};
	88
	89
	90
	91
	92
	93	#endif