[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"
#include "TH2F.h"


class AliExternalTrackParam;
class AliESDtrack;
class AliESDEvent;
class AliESDfriend;
class TGraphErrors;
class TTree;
class TH2F;
class AliTPCLaserTrack;
class TCut;

class AliTPCcalibLaser:public AliTPCcalibBase {
public:
  AliTPCcalibLaser();
  AliTPCcalibLaser(const Text_t *name, const Text_t *title, Bool_t full=kTRUE);
  AliTPCcalibLaser(const AliTPCcalibLaser& laser);
  AliTPCcalibLaser & operator=(const AliTPCcalibLaser& calibLaser);
  virtual ~AliTPCcalibLaser();
  virtual void     Process(AliESDEvent *event);
  Int_t   GetNtracks(){return fNtracks;}
  virtual void Analyze();
  virtual Long64_t Merge(TCollection *li);
  virtual void DumpMeanInfo(Float_t bfield, Int_t run=-1);
  static  void DumpScanInfo(TTree * tree, const char * cutUser="entries>300&&(gz2<0.15&&gphi2<0.1&&gp42<0.02&&abs(gp41)<0.03)");
  static  void DumpFitInfo(TTree * chainFit, Int_t id);
  static  TH1* GetLaserProjection(TH2F* his, Int_t laser){return his->ProjectionY("aaa",laser+1,laser+1);}
  //
  //
  virtual void DumpLaser(Int_t id);
  virtual void RefitLaserJW(Int_t id);
  void         FitDriftV();
  void         MakeDistHisto(Int_t id);
  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);
  Float_t GetDistance(AliExternalTrackParam *track, AliTPCLaserTrack *ltrp);
  void   MakeFitHistos();
  void   MergeFitHistos(AliTPCcalibLaser * add);
  void     Process(AliESDtrack *track, Int_t runNo=-1){AliTPCcalibBase::Process(track,runNo);};
  void     Process(AliTPCseed *track){return AliTPCcalibBase::Process(track);}
  //

  AliESDEvent  * fESD;             //! ESD event  - not OWNER
  AliESDfriend * fESDfriend;       //! ESD event  - not OWNER
  Int_t          fNtracks;         //! counter of associated laser tracks
  //
  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
  Int_t          fCounter[336];    //! counter of usage
  Float_t        fClusterCounter[336]; //!couter of clusters in "sensitive are"
  Float_t        fClusterSatur[336];   //!couter of saturated clusters in "sensitive are"
  Bool_t         fFullCalib;            // do full calibrration
  Float_t        fFitZ[336];           //fitted z position
  //
  TObjArray      fDeltaZ;          //-> array of histograms of delta z for each track
  TObjArray      fDeltaP3;         //-> array of histograms of P3      for each track
  TObjArray      fDeltaP4;         //-> array of histograms of P4      for each track
  TObjArray      fDeltaPhi;        //-> array of histograms of delta Phi for each track
  TObjArray      fDeltaPhiP;       //-> array of histograms of delta Phi direction for each track
  TObjArray      fSignals;         //->Array of dedx signals
  //
  // Refit residuals histogram
  //
  TH2F           *fHisNclIn;      //->Number of clusters inner
  TH2F           *fHisNclOut;     //->Number of clusters outer
  TH2F           *fHisNclIO;      //->Number of cluster inner outer
  TH2F           *fHisLclIn;      //->Level arm inner
  TH2F           *fHisLclOut;     //->Level arm outer
  TH2F           *fHisLclIO;      //->Level aram inner outer

  TH2F           *fHisdEdx;       //->dEdx histo
  TH2F           *fHisdZfit;      //->distance to the mirror after linear fit
  //
  //
  TH2F           *fHisChi2YIn1;      //->chi2 y inner - line
  TH2F           *fHisChi2YOut1;     //->chi2 y inner - line
  TH2F           *fHisChi2YIn2;      //->chi2 y inner - parabola
  TH2F           *fHisChi2YOut2;     //->chi2 y inner - parabola
  TH2F           *fHisChi2YIO1;      //->chi2 y IO    - common
  TH2F           *fHisChi2ZIn1;      //->chi2 z inner - line
  TH2F           *fHisChi2ZOut1;     //->chi2 z inner - line
  TH2F           *fHisChi2ZIn2;      //->chi2 z inner - parabola
  TH2F           *fHisChi2ZOut2;     //->chi2 z inner - parabola
  TH2F           *fHisChi2ZIO1;      //->chi2 z IO    - common
  //
  //
  TH2F           *fHisPy1vP0;     //-> delta y   P0outer-P0inner - line
  TH2F           *fHisPy2vP0;     //-> delta y   P0outer-P0inner - parabola
  TH2F           *fHisPy3vP0;     //-> delta y   P0outer-P0inner - common parabola
  TH2F           *fHisPy1vP1;     //-> delta ky  P1outer-P1inner - line
  TH2F           *fHisPy2vP1;     //-> delta ky  P1outer-P1inner - parabola
  TH2F           *fHisPy3vP1;     //-> delta ky  P1outer-P1inner - common parabola
  TH2F           *fHisPy2vP2In;   //-> Curv  P2inner - parabola
  TH2F           *fHisPy2vP2Out;  //-> Curv  P2outer - parabola
  TH2F           *fHisPy3vP2IO;   //-> Curv  P2outerinner - common parabola
  //
  //
  TH2F           *fHisPz1vP0;     //-> delta z   P0outer-P0inner - line
  TH2F           *fHisPz2vP0;     //-> delta z   P0outer-P0inner - parabola
  TH2F           *fHisPz3vP0;     //-> delta z   P0outer-P0inner - common parabola
  TH2F           *fHisPz1vP1;     //-> delta kz  P1outer-P1inner - line
  TH2F           *fHisPz2vP1;     //-> delta kz  P1outer-P1inner - parabola
  TH2F           *fHisPz3vP1;     //-> delta kz  P1outer-P1inner - common parabola
  TH2F           *fHisPz2vP2In;   //-> Curv  P2inner - parabola
  TH2F           *fHisPz2vP2Out;  //-> Curv  P2outer - parabola
  TH2F           *fHisPz3vP2IO;   //-> Curv  P2outerinner - common parabola
  //
  // 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
  TObjArray      fDeltaYres2;       //-> array of histograms of delta y residuals for each track
  TObjArray      fDeltaZres2;       //-> array of histograms of delta z residuals for each track
  //  TObjArray      fDeltaYres3;       //-> array of histograms of delta y residuals for each track
  //TObjArray      fDeltaZres3;       //-> array of histograms of delta z residuals for each track

  //
  TVectorD*      fFitAside;        //! drift fit - A side
  TVectorD*      fFitCside;        //! drift fit - C- side
  TVectorD*      fFitACside;        //! drift fit - A+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
  //
private:
  ClassDef(AliTPCcalibLaser,3)
};


#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"
be113f6e	16	#include "TH2F.h"
c6914c83	17
c18f4385	18
c6914c83	19	class AliExternalTrackParam;
c6914c83	20	class AliESDtrack;
e9f38a4b	21	class AliESDEvent;
e9f38a4b	22	class AliESDfriend;
c6914c83	23	class TGraphErrors;
1fd56785	24	class TTree;
be113f6e	25	class TH2F;
be113f6e	26	class AliTPCLaserTrack;
592a0c8f	27	class TCut;
c18f4385	28
c6914c83	29	class AliTPCcalibLaser:public AliTPCcalibBase {
	30	public:
	31	AliTPCcalibLaser();
3ac724f0	32	AliTPCcalibLaser(const Text_t name, const Text_t title, Bool_t full=kTRUE);
be113f6e	33	AliTPCcalibLaser(const AliTPCcalibLaser& laser);
be113f6e	34	AliTPCcalibLaser & operator=(const AliTPCcalibLaser& calibLaser);
c6914c83	35	virtual ~AliTPCcalibLaser();
e9f38a4b	36	virtual void Process(AliESDEvent *event);
592a0c8f	37	Int_t GetNtracks(){return fNtracks;}
c6914c83	38	virtual void Analyze();
c03e3250	39	virtual Long64_t Merge(TCollection *li);
57dc06f2	40	virtual void DumpMeanInfo(Float_t bfield, Int_t run=-1);
592a0c8f	41	static void DumpScanInfo(TTree * tree, const char * cutUser="entries>300&&(gz2<0.15&&gphi2<0.1&&gp42<0.02&&abs(gp41)<0.03)");
e5c59218	42	static void DumpFitInfo(TTree * chainFit, Int_t id);
be113f6e	43	static TH1* GetLaserProjection(TH2F* his, Int_t laser){return his->ProjectionY("aaa",laser+1,laser+1);}
e9f38a4b	44	//
	45	//
	46	virtual void DumpLaser(Int_t id);
61ae0623	47	virtual void RefitLaserJW(Int_t id);
c18f4385	48	void FitDriftV();
be113f6e	49	void MakeDistHisto(Int_t id);
61ae0623	50	void AddCut(Double_t xcut, Double_t ycut, Double_t ncl){fEdgeXcuts[fNcuts]=xcut; fEdgeYcuts[fNcuts]=ycut; fNClCuts[fNcuts]=ncl; fNcuts++;}
61ae0623	51
e9f38a4b	52	Int_t FindMirror(AliESDtrack track, AliTPCseed seed);
c18f4385	53	Bool_t AcceptLaser(Int_t id);
be113f6e	54	Float_t GetDistance(AliExternalTrackParam track, AliTPCLaserTrack ltrp);
	55	void MakeFitHistos();
	56	void MergeFitHistos(AliTPCcalibLaser * add);
1aa15e8d	57	void Process(AliESDtrack *track, Int_t runNo=-1){AliTPCcalibBase::Process(track,runNo);};
	58	void Process(AliTPCseed *track){return AliTPCcalibBase::Process(track);}
	59	//
be113f6e	60
e9f38a4b	61	AliESDEvent * fESD; //! ESD event - not OWNER
e9f38a4b	62	AliESDfriend * fESDfriend; //! ESD event - not OWNER
592a0c8f	63	Int_t fNtracks; //! counter of associated laser tracks
592a0c8f	64	//
e9f38a4b	65	TObjArray fTracksMirror; //! tracks with mirror information
	66	TObjArray fTracksEsd; //! tracks with reconstructed information -
	67	// not owner ESD
	68	TObjArray fTracksEsdParam; //! tracks with reconstructed information -
	69	// is owner ESD at mirror
	70	TObjArray fTracksTPC; //! tracks with reconstructed information - TPC
be113f6e	71	Int_t fCounter[336]; //! counter of usage
	72	Float_t fClusterCounter[336]; //!couter of clusters in "sensitive are"
	73	Float_t fClusterSatur[336]; //!couter of saturated clusters in "sensitive are"
3ac724f0	74	Bool_t fFullCalib; // do full calibrration
be113f6e	75	Float_t fFitZ[336]; //fitted z position
c18f4385	76	//
2b35e8e6	77	TObjArray fDeltaZ; //-> array of histograms of delta z for each track
be113f6e	78	TObjArray fDeltaP3; //-> array of histograms of P3 for each track
be113f6e	79	TObjArray fDeltaP4; //-> array of histograms of P4 for each track
592a0c8f	80	TObjArray fDeltaPhi; //-> array of histograms of delta Phi for each track
592a0c8f	81	TObjArray fDeltaPhiP; //-> array of histograms of delta Phi direction for each track
2b35e8e6	82	TObjArray fSignals; //->Array of dedx signals
95a0e09b	83	//
be113f6e	84	// Refit residuals histogram
	85	//
	86	TH2F *fHisNclIn; //->Number of clusters inner
	87	TH2F *fHisNclOut; //->Number of clusters outer
	88	TH2F *fHisNclIO; //->Number of cluster inner outer
	89	TH2F *fHisLclIn; //->Level arm inner
	90	TH2F *fHisLclOut; //->Level arm outer
	91	TH2F *fHisLclIO; //->Level aram inner outer
	92
	93	TH2F *fHisdEdx; //->dEdx histo
	94	TH2F *fHisdZfit; //->distance to the mirror after linear fit
	95	//
	96	//
	97	TH2F *fHisChi2YIn1; //->chi2 y inner - line
	98	TH2F *fHisChi2YOut1; //->chi2 y inner - line
	99	TH2F *fHisChi2YIn2; //->chi2 y inner - parabola
	100	TH2F *fHisChi2YOut2; //->chi2 y inner - parabola
	101	TH2F *fHisChi2YIO1; //->chi2 y IO - common
	102	TH2F *fHisChi2ZIn1; //->chi2 z inner - line
	103	TH2F *fHisChi2ZOut1; //->chi2 z inner - line
	104	TH2F *fHisChi2ZIn2; //->chi2 z inner - parabola
	105	TH2F *fHisChi2ZOut2; //->chi2 z inner - parabola
	106	TH2F *fHisChi2ZIO1; //->chi2 z IO - common
	107	//
	108	//
	109	TH2F *fHisPy1vP0; //-> delta y P0outer-P0inner - line
	110	TH2F *fHisPy2vP0; //-> delta y P0outer-P0inner - parabola
	111	TH2F *fHisPy3vP0; //-> delta y P0outer-P0inner - common parabola
	112	TH2F *fHisPy1vP1; //-> delta ky P1outer-P1inner - line
	113	TH2F *fHisPy2vP1; //-> delta ky P1outer-P1inner - parabola
	114	TH2F *fHisPy3vP1; //-> delta ky P1outer-P1inner - common parabola
	115	TH2F *fHisPy2vP2In; //-> Curv P2inner - parabola
	116	TH2F *fHisPy2vP2Out; //-> Curv P2outer - parabola
	117	TH2F *fHisPy3vP2IO; //-> Curv P2outerinner - common parabola
	118	//
	119	//
	120	TH2F *fHisPz1vP0; //-> delta z P0outer-P0inner - line
	121	TH2F *fHisPz2vP0; //-> delta z P0outer-P0inner - parabola
	122	TH2F *fHisPz3vP0; //-> delta z P0outer-P0inner - common parabola
	123	TH2F *fHisPz1vP1; //-> delta kz P1outer-P1inner - line
	124	TH2F *fHisPz2vP1; //-> delta kz P1outer-P1inner - parabola
	125	TH2F *fHisPz3vP1; //-> delta kz P1outer-P1inner - common parabola
	126	TH2F *fHisPz2vP2In; //-> Curv P2inner - parabola
	127	TH2F *fHisPz2vP2Out; //-> Curv P2outer - parabola
	128	TH2F *fHisPz3vP2IO; //-> Curv P2outerinner - common parabola
	129	//
95a0e09b	130	// Residual histograms
	131	//
	132	TObjArray fDeltaYres; //-> array of histograms of delta y residuals for each track
	133	TObjArray fDeltaZres; //-> array of histograms of delta z residuals for each track
108953e9	134	TObjArray fDeltaYres2; //-> array of histograms of delta y residuals for each track
	135	TObjArray fDeltaZres2; //-> array of histograms of delta z residuals for each track
	136	// TObjArray fDeltaYres3; //-> array of histograms of delta y residuals for each track
	137	//TObjArray fDeltaZres3; //-> array of histograms of delta z residuals for each track
	138
95a0e09b	139	//
c18f4385	140	TVectorD* fFitAside; //! drift fit - A side
c18f4385	141	TVectorD* fFitCside; //! drift fit - C- side
108953e9	142	TVectorD* fFitACside; //! drift fit - A+C- side
c18f4385	143	//
61ae0623	144	TVectorD fEdgeXcuts; //! cuts in local x direction; used in the refit of the laser tracks
	145	TVectorD fEdgeYcuts; //! cuts in local y direction; used in the refit of the laser tracks
	146	TVectorD fNClCuts; //! cuts on the number of clusters per tracklet; used in the refit of the laser tracks
	147	Int_t fNcuts; //! number of cuts
	148	//
c18f4385	149	private:
108953e9	150	ClassDef(AliTPCcalibLaser,3)
c6914c83	151	};
	152
	153
	154
	155
	156
	157	#endif