[u/mrichter/AliRoot.git] / TPC / AliTPCcalibV0.h

#ifndef AliTPCCALIBV0_H
#define AliTPCCALIBV0_H


#include <TNamed.h>


class TTreeSRedirector;
class AliTPCROC;
class AliTPCseed;
class AliESDtrack;
class AliESD;
class TH3F;
class TH1F;
class TH2F;
class TH1I;
class TDatabasePDG;
class AliKFParticle;
class AliKFVertex;
class AliESDv0;
class TArrayI;
class TTree;
class AliStack;

class AliTPCcalibV0 : public TNamed {
public :

   // List of branches

   AliTPCcalibV0();
  virtual ~AliTPCcalibV0();
   virtual void    ProofSlaveBegin(TList * output);
  void ProcessESD(AliESD *esd, AliStack *stack=0);
  void MakeMC();
  void MakeV0s();
  void ProcessV0(Int_t ftype);
  void ProcessPI0();
  Float_t TPCBetheBloch(Float_t bg);  
  TH2F * GetHistograms();
  void BinLogX(TH2F * h);
  //
  //
  //  
  static AliKFParticle * Fit(AliKFVertex & primVtx, AliESDv0 *v0, Int_t PDG1, Int_t PDG2);
  
protected:
private:
   TTreeSRedirector   *fDebugStream;  //debug stream for 
   AliStack           *fStack;        // pointer to kinematic tree        
   TList          *fOutput;           //output list 	
   AliESD         *fESD;              //! current ED to proccess - NOT OWNER
   TDatabasePDG   *fPdg;              // particle database
   TObjArray      *fParticles;         // array of selected MC particles
   TObjArray      *fV0s;               // array of V0s
   TObjArray      *fGammas;           // gamma conversion candidates
   //
   TArrayI        *fV0type;            // array of types for V0s       
   TH2F           *fTPCdEdx;              // dEdx spectra
   TH2F           *fTPCdEdxPi;            // dEdx spectra - pion anti-pion
   TH2F           *fTPCdEdxEl;            // dEdx spectra - electroen -positrons from gamma
   TH2F           *fTPCdEdxP;             // dEdx spectra - proton antiproton - lambda -  antilambda
   //       
   ClassDef(AliTPCcalibV0,1);
};


#endif
Commit	Line	Data
10757ee9	1	#ifndef AliTPCCALIBV0_H
	2	#define AliTPCCALIBV0_H
	3
	4
	5	#include <TNamed.h>
	6
	7
	8	class TTreeSRedirector;
	9	class AliTPCROC;
	10	class AliTPCseed;
	11	class AliESDtrack;
	12	class AliESD;
	13	class TH3F;
	14	class TH1F;
	15	class TH2F;
	16	class TH1I;
	17	class TDatabasePDG;
	18	class AliKFParticle;
	19	class AliKFVertex;
	20	class AliESDv0;
	21	class TArrayI;
	22	class TTree;
	23	class AliStack;
	24
	25	class AliTPCcalibV0 : public TNamed {
	26	public :
	27
	28	// List of branches
	29
	30	AliTPCcalibV0();
	31	virtual ~AliTPCcalibV0();
	32	virtual void ProofSlaveBegin(TList * output);
	33	void ProcessESD(AliESD esd, AliStack stack=0);
	34	void MakeMC();
	35	void MakeV0s();
	36	void ProcessV0(Int_t ftype);
	37	void ProcessPI0();
	38	Float_t TPCBetheBloch(Float_t bg);
	39	TH2F * GetHistograms();
	40	void BinLogX(TH2F * h);
	41	//
	42	//
	43	//
0d2c6644	44	static AliKFParticle * Fit(AliKFVertex & primVtx, AliESDv0 *v0, Int_t PDG1, Int_t PDG2);
0d2c6644	45
10757ee9	46	protected:
10757ee9	47	private:
	48	TTreeSRedirector *fDebugStream; //debug stream for
	49	AliStack *fStack; // pointer to kinematic tree
	50	TList *fOutput; //output list
	51	AliESD *fESD; //! current ED to proccess - NOT OWNER
	52	TDatabasePDG *fPdg; // particle database
	53	TObjArray *fParticles; // array of selected MC particles
	54	TObjArray *fV0s; // array of V0s
	55	TObjArray *fGammas; // gamma conversion candidates
	56	//
	57	TArrayI *fV0type; // array of types for V0s
	58	TH2F *fTPCdEdx; // dEdx spectra
	59	TH2F *fTPCdEdxPi; // dEdx spectra - pion anti-pion
	60	TH2F *fTPCdEdxEl; // dEdx spectra - electroen -positrons from gamma
	61	TH2F *fTPCdEdxP; // dEdx spectra - proton antiproton - lambda - antilambda
	62	//
	63	ClassDef(AliTPCcalibV0,1);
	64	};
	65
	66
	67	#endif