[u/mrichter/AliRoot.git] / ESDCheck / AliTOFQATask.h

#ifndef ALITOFQATASK_H
#define ALITOFQATASK_H
/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
 * See cxx source for full Copyright notice     */
//______________________________________________________________________________
// An analysis task to check the TOF performance in simulated data
// 
//*-- Silvia Arcelli 
//-Distributions to monitor the quality of the track matching, Time, PID
//////////////////////////////////////////////////////////////////////////////

#include <TTree.h> 
#include <TH1F.h> 
#include <TH2F.h> 
#include "AliAnalysisTask.h"  

class AliESD ; 

class AliTOFQATask : public AliAnalysisTask {

public:
  AliTOFQATask(const char *name) ; //ctor
  AliTOFQATask(const AliTOFQATask & qatask); // copy constructor
  AliTOFQATask& operator=(const AliTOFQATask & qatask); // assignment operator
  virtual ~AliTOFQATask(); //dtor
  virtual void Exec(Option_t * opt = "") ;
  virtual void ConnectInputData(Option_t *) ;
  virtual void CreateOutputObjects() ; 
  virtual void Terminate(Option_t * opt = "") ;

private:
  Bool_t DrawHistos() ;
  void GetEfficiency() ;
  TTree   * fChain ;            //!pointer to the analyzed TTree or TChain
  AliESD  * fESD ;              //! Declaration of leave types

  TObjArray * fOutputContainer ; //! output data container

  // Histograms
  TH1F    * fhTOFMatch ; //Fraction of Matched tracks (kTIME)
  TH1F    * fhESDeffPhi ;   //Phi dst. of all ESD tracks (kTIME)
  TH1F    * fhESDeffTheta ; //Theta dst. of all ESD tracks (kTIME)
  TH1F    * fhESDeffMom ;   //Mom. dst. of all ESD tracks (kTIME)
  TH1F    * fhTOFeffPhi ;   //Phi dst.of ESD tracks matched with TOF
  TH1F    * fhTOFeffTheta ; //Theta dst.of ESD tracks matched with TOF
  TH1F    * fhTOFeffMom ;   //Mom. dst.of ESD tracks matched with TOF
  TH1F    * fhTOFeffPhiMT ; //Phi dst.of ESD tracks, good match with TOF(MC)
  TH1F    * fhTOFeffThetaMT;//Theta dst.of ESD tracks, good match with TOF(MC)
  TH1F    * fhTOFeffMomMT ; //Mom.dst.of ESD tracks, good match with TOF(MC)
  TH1F    * fhTOFsector ;   //sector distr.of matched TOF pads 
  TH1F    * fhTOFsectorMT ; //sector distr.of TOF pads, good match (MC)  
  TH1F    * fhTOFTime ; //Time Distribution of TOF Clusters matched to tracks 
  TH1F    * fhTOFDeltaTime; //TOF-exp.Time (pion mass hypothesis)
  TH1F    * fhTOFDeltaTimeMT; //TOF-exp.Time (pion mass), good match(MC)
  TH1F    * fhTOFIDSpecies; //ID-Sample Composition
  TH2F    * fhTOFMassVsMom; //Mass vs Momentum correlation
  TH1F    * fhTOFMass;      //reconstructed Mass from TOF
   
  // Some QA parameters

  Float_t fmatchFracMin;       //Thresholds for QA checks (matched tracks)
  Float_t fmatchEffMin;        //Thresholds for QA checks (matched tracks)
  Float_t ftimePeakMax;        //Thresholds for QA checks (time spectrum)
  Float_t fmassPeakMax;        //Thresholds for QA checks (mass spectrum)
  ClassDef(AliTOFQATask, 1); //  TOF Quality Assurance analysis task 
};
#endif // ALITOFQATASK_H
Commit	Line	Data
	1	#ifndef ALITOFQATASK_H
	2	#define ALITOFQATASK_H
	3	/* Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. *
	4	* See cxx source for full Copyright notice */
	5	//______________________________________________________________________________
	6	// An analysis task to check the TOF performance in simulated data
	7	//
	8	//*-- Silvia Arcelli
	9	//-Distributions to monitor the quality of the track matching, Time, PID
	10	//////////////////////////////////////////////////////////////////////////////
	11
	12	#include <TTree.h>
	13	#include <TH1F.h>
	14	#include <TH2F.h>
	15	#include "AliAnalysisTask.h"
	16
	17	class AliESD ;
	18
	19	class AliTOFQATask : public AliAnalysisTask {
	20
	21	public:
	22	AliTOFQATask(const char *name) ; //ctor
	23	AliTOFQATask(const AliTOFQATask & qatask); // copy constructor
	24	AliTOFQATask& operator=(const AliTOFQATask & qatask); // assignment operator
	25	virtual ~AliTOFQATask(); //dtor
	26	virtual void Exec(Option_t * opt = "") ;
	27	virtual void ConnectInputData(Option_t *) ;
	28	virtual void CreateOutputObjects() ;
	29	virtual void Terminate(Option_t * opt = "") ;
	30
	31	private:
	32	Bool_t DrawHistos() ;
	33	void GetEfficiency() ;
	34	TTree * fChain ; //!pointer to the analyzed TTree or TChain
	35	AliESD * fESD ; //! Declaration of leave types
	36
	37	TObjArray * fOutputContainer ; //! output data container
	38
	39	// Histograms
	40	TH1F * fhTOFMatch ; //Fraction of Matched tracks (kTIME)
	41	TH1F * fhESDeffPhi ; //Phi dst. of all ESD tracks (kTIME)
	42	TH1F * fhESDeffTheta ; //Theta dst. of all ESD tracks (kTIME)
	43	TH1F * fhESDeffMom ; //Mom. dst. of all ESD tracks (kTIME)
	44	TH1F * fhTOFeffPhi ; //Phi dst.of ESD tracks matched with TOF
	45	TH1F * fhTOFeffTheta ; //Theta dst.of ESD tracks matched with TOF
	46	TH1F * fhTOFeffMom ; //Mom. dst.of ESD tracks matched with TOF
	47	TH1F * fhTOFeffPhiMT ; //Phi dst.of ESD tracks, good match with TOF(MC)
	48	TH1F * fhTOFeffThetaMT;//Theta dst.of ESD tracks, good match with TOF(MC)
	49	TH1F * fhTOFeffMomMT ; //Mom.dst.of ESD tracks, good match with TOF(MC)
	50	TH1F * fhTOFsector ; //sector distr.of matched TOF pads
	51	TH1F * fhTOFsectorMT ; //sector distr.of TOF pads, good match (MC)
	52	TH1F * fhTOFTime ; //Time Distribution of TOF Clusters matched to tracks
	53	TH1F * fhTOFDeltaTime; //TOF-exp.Time (pion mass hypothesis)
	54	TH1F * fhTOFDeltaTimeMT; //TOF-exp.Time (pion mass), good match(MC)
	55	TH1F * fhTOFIDSpecies; //ID-Sample Composition
	56	TH2F * fhTOFMassVsMom; //Mass vs Momentum correlation
	57	TH1F * fhTOFMass; //reconstructed Mass from TOF
	58
	59	// Some QA parameters
	60
	61	Float_t fmatchFracMin; //Thresholds for QA checks (matched tracks)
	62	Float_t fmatchEffMin; //Thresholds for QA checks (matched tracks)
	63	Float_t ftimePeakMax; //Thresholds for QA checks (time spectrum)
	64	Float_t fmassPeakMax; //Thresholds for QA checks (mass spectrum)
	65	ClassDef(AliTOFQATask, 1); // TOF Quality Assurance analysis task
	66	};
	67	#endif // ALITOFQATASK_H