[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 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);
  virtual void Analyze();
  virtual Long64_t Merge(TCollection *li);
  virtual void DumpMeanInfo(Float_t bfield, Int_t run=-1, Int_t minEntries=100);
  static  void DumpScanInfo(TTree * tree);
  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);


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