[u/mrichter/AliRoot.git] / PWGPP / AliAnaFwdDetsQA.h

#ifndef ALIANAFWDDETSQA_H
#define ALIANAFWDDETSQA_H

//------------------------------
// Analysis task for quality-assurance
// of forward detectors ESD
//
// 12/06/2009 cvetan.cheshkov@cern.ch
//------------------------------


class TH1;
class TH1F;
class TH2F;

#include "AliAnalysisTaskSE.h"

class AliAnaFwdDetsQA : public AliAnalysisTaskSE
{
 public:	 
  AliAnaFwdDetsQA();
  AliAnaFwdDetsQA(const char *name);
  virtual ~AliAnaFwdDetsQA() {}

  virtual void   UserCreateOutputObjects();
  virtual void   UserExec(Option_t *option);
  virtual void   Terminate(Option_t *);

  TH1F* CreateHisto(const char* name, const char* title, Int_t nBins, Double_t xMin, 
			Double_t xMax, const char* xLabel = NULL, const char* yLabel = NULL);
  TH1F* CreateEffHisto(const TH1F* hGen, const TH1F* hRec);
  Bool_t FitHisto(TH1* histo, Double_t& res, Double_t& resError);
  
 private:

  TList* fListOfHistos; // Container for output histos

  TH1F* fT0vtxRec;      // T0 reconstructed z vertex
  TH2F* fT0vtxRecGen;   // T0 reconstructed vs generate z vertex
  TH1F* fT0time;        // T0 time0
  TH1F* fT0time2;       // T0 time0
  TH1F* fT0mult;        // T0 multiplicity
  TH1F* fT0vtxRes;      // T0 z vertex resolution
  TH1F* fT0ampl;        // T0 signals amplitude

  TH1F* fV0a;           // V0 number of fired PMs A side
  TH1F* fV0c;           // V0 number of fired PMs C side
  TH1F* fV0multA;       // V0 multiplicity on A side
  TH1F* fV0multC;       // V0 multiplicity on C side
  TH2F* fV0multAcorr;   // V0 reconstructed vs generated multiplicity on A side
  TH2F* fV0multCcorr;   // V0 reconstructed vs generated multiplicity on C side
  TH2F* fV0Acorr;       // V0 number of fired PMs (reco vs gen) A side
  TH2F* fV0Ccorr;       // V0 number of fired PMs (reco vs gen) C side
  TH1F* fV0ampl;        // V0 multiplicity in single channel

  AliAnaFwdDetsQA(const AliAnaFwdDetsQA&); // not implemented
  AliAnaFwdDetsQA& operator=(const AliAnaFwdDetsQA&); // not implemented

  ClassDef(AliAnaFwdDetsQA, 1) // example of analysis
};

#endif
Commit	Line	Data
684b93f0	1	#ifndef ALIANAFWDDETSQA_H
	2	#define ALIANAFWDDETSQA_H
	3
	4	//------------------------------
	5	// Analysis task for quality-assurance
	6	// of forward detectors ESD
	7	//
	8	// 12/06/2009 cvetan.cheshkov@cern.ch
	9	//------------------------------
	10
7a3a19eb	11
	12	class TH1;
	13	class TH1F;
	14	class TH2F;
	15
684b93f0	16	#include "AliAnalysisTaskSE.h"
	17
	18	class AliAnaFwdDetsQA : public AliAnalysisTaskSE
	19	{
	20	public:
	21	AliAnaFwdDetsQA();
	22	AliAnaFwdDetsQA(const char *name);
	23	virtual ~AliAnaFwdDetsQA() {}
	24
	25	virtual void UserCreateOutputObjects();
	26	virtual void UserExec(Option_t *option);
	27	virtual void Terminate(Option_t *);
	28
	29	TH1F* CreateHisto(const char* name, const char* title, Int_t nBins, Double_t xMin,
	30	Double_t xMax, const char* xLabel = NULL, const char* yLabel = NULL);
	31	TH1F* CreateEffHisto(const TH1F* hGen, const TH1F* hRec);
	32	Bool_t FitHisto(TH1* histo, Double_t& res, Double_t& resError);
	33
	34	private:
	35
fc6c8a4a	36	TList* fListOfHistos; // Container for output histos
	37
	38	TH1F* fT0vtxRec; // T0 reconstructed z vertex
	39	TH2F* fT0vtxRecGen; // T0 reconstructed vs generate z vertex
	40	TH1F* fT0time; // T0 time0
	41	TH1F* fT0time2; // T0 time0
	42	TH1F* fT0mult; // T0 multiplicity
	43	TH1F* fT0vtxRes; // T0 z vertex resolution
	44	TH1F* fT0ampl; // T0 signals amplitude
	45
	46	TH1F* fV0a; // V0 number of fired PMs A side
	47	TH1F* fV0c; // V0 number of fired PMs C side
	48	TH1F* fV0multA; // V0 multiplicity on A side
	49	TH1F* fV0multC; // V0 multiplicity on C side
	50	TH2F* fV0multAcorr; // V0 reconstructed vs generated multiplicity on A side
	51	TH2F* fV0multCcorr; // V0 reconstructed vs generated multiplicity on C side
	52	TH2F* fV0Acorr; // V0 number of fired PMs (reco vs gen) A side
	53	TH2F* fV0Ccorr; // V0 number of fired PMs (reco vs gen) C side
	54	TH1F* fV0ampl; // V0 multiplicity in single channel
684b93f0	55
	56	AliAnaFwdDetsQA(const AliAnaFwdDetsQA&); // not implemented
	57	AliAnaFwdDetsQA& operator=(const AliAnaFwdDetsQA&); // not implemented
	58
	59	ClassDef(AliAnaFwdDetsQA, 1) // example of analysis
	60	};
	61
	62	#endif