[u/mrichter/AliRoot.git] / PWGHF / vertexingHF / AliCFTaskVertexingHF.h

#ifndef ALICFTASKVERTEXINGHF_H
#define ALICFTASKVERTEXINGHF_H
/**************************************************************************
 * Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
 *                                                                        *
 * Author: The ALICE Off-line Project.                                    *
 * Contributors are mentioned in the code where appropriate.              *
 *                                                                        *
 * Permission to use, copy, modify and distribute this software and its   *
 * documentation strictly for non-commercial purposes is hereby granted   *
 * without fee, provided that the above copyright notice appears in all   *
 * copies and that both the copyright notice and this permission notice   *
 * appear in the supporting documentation. The authors make no claims     *
 * about the suitability of this software for any purpose. It is          *
 * provided "as is" without express or implied warranty.                  *
 **************************************************************************/

/* $Id$ */ 

//-----------------------------------------------------------------------
// Class for HF corrections as a function of many variables and step 
// Author : C. Zampolli, CERN
//			D. Caffarri, Univ & INFN Padova caffarri@pd.infn.it
// Base class for HF Unfolding - agrelli@uu.nl
//-----------------------------------------------------------------------


#include "AliAnalysisTaskSE.h"
#include "AliCFVertexingHF2Prong.h"
#include "AliCFVertexingHF3Prong.h"
#include "AliCFVertexingHFLctoV0bachelor.h"
#include "AliCFVertexingHF.h"
#include <TH1F.h>

class TH1I;
class TParticle ;
class TFile ;
class TClonesArray ;
class AliCFManager;
class AliAODRecoDecay;
class AliAODRecoDecayHF2Prong;
class AliAODMCParticle;
class THnSparse;
class TF1;
class AliRDHFCuts;
class AliCFVertexingHF2Prong;
class AliCFVertexingHF3Prong;

class AliCFTaskVertexingHF: public AliAnalysisTaskSE {
public:
	
	enum {
	        kStepGeneratedLimAcc = 0,
		kStepGenerated       = 1,
		kStepAcceptance      = 2,
		kStepVertex          = 3,
		kStepRefit           = 4,
		kStepReconstructed   = 5,
		kStepRecoAcceptance  = 6,
		kStepRecoITSClusters = 7,
		kStepRecoPPR         = 8,
		kStepRecoPID         = 9
	};

	enum {
		kSnail = 0,    // slow configuration, all variables
		kCheetah = 1   // fast configuration, only a subset of variables
	};

        enum {
          kAll = 0,   // all decays (resonant + non-resonant)
          kNonResonant = 1, // only non resonant
          kL1520 = 2,  // Lc --> L(1520) + p
          kKstar = 3,  // Lc --> K* + pi
          kDelta = 4   // Lc --> Delta + K
        };

	enum { kNtrk10=0, kNtrk10to16=1, kVZERO=2 }; // multiplicity estimators
	
	AliCFTaskVertexingHF();
	AliCFTaskVertexingHF(const Char_t* name, AliRDHFCuts* cuts, TF1* func = 0x0);
	AliCFTaskVertexingHF& operator= (const AliCFTaskVertexingHF& c);
	AliCFTaskVertexingHF(const AliCFTaskVertexingHF& c);
 	virtual ~AliCFTaskVertexingHF();
	
	// ANALYSIS FRAMEWORK STUFF to loop on data and fill output objects
	void     UserCreateOutputObjects();
	void     UserExec(Option_t *option);
	void     Init();
	void     LocalInit() {Init();}
	void     Terminate(Option_t *);
	
	// UNFOLDING
	void     SetCorrelationMatrix(THnSparse* h) {fCorrelation=h;}
	void     SetAcceptanceUnf(Bool_t AcceptanceUnf) {fAcceptanceUnf = AcceptanceUnf;}
	Bool_t   GetAcceptanceUnf() const {return fAcceptanceUnf;}
	
	
	// CORRECTION FRAMEWORK RELATED FUNCTIONS
	void           SetCFManager(AliCFManager* io) {fCFManager = io;}   // global correction manager
	AliCFManager * GetCFManager()                 {return fCFManager;} // get corr manager
	
	// Setters (and getters) for the config macro
	void    SetFillFromGenerated(Bool_t flag) {fFillFromGenerated = flag;}
	Bool_t  GetFillFromGenerated() const {return fFillFromGenerated;}
	void    SetDecayChannel (Int_t decayChannel) {fDecayChannel = decayChannel;}
	Int_t   GetDecayChannel () {return fDecayChannel;}
	void     SetUseWeight(Bool_t useWeight){fUseWeight=useWeight;}
	Bool_t   GetUseWeight() const {return fUseWeight;}
	Double_t GetWeight(Float_t pt);
	Double_t dNdptFit(Float_t pt, Double_t* par);

	void SetUseFlatPtWeight(Bool_t useWeight){fUseFlatPtWeight=useWeight; fUseWeight=useWeight;}
	Bool_t GetUseFlatPtWeight() const {return fUseFlatPtWeight;}
	void SetUseZWeight(Bool_t useWeight){fUseZWeight=useWeight;}
	Bool_t GetUseZWeight() const {return fUseZWeight;}
	Double_t GetZWeight(Float_t z, Int_t runnumber);
	Double_t DodzFit(Float_t z, Double_t* par);

	void SetUseNchWeight(Bool_t useWeight){fUseNchWeight=useWeight;}
	Bool_t GetUseNchWeight() const {return fUseNchWeight;}
 	void SetMCNchHisto(TH1F* h){
	  if(fHistoMCNch) delete fHistoMCNch;
	  fHistoMCNch=new TH1F(*h);
	}
	void CreateMeasuredNchHisto();
	Double_t GetNchWeight(Int_t nch);
	void SetMultiplicityEstimator(Int_t value){ fMultiplicityEstimator=value; }
	Int_t GetMultiplicityEstimator(){ return fMultiplicityEstimator; }
	void SetIsPPData(Bool_t flag){ fIsPPData = flag; }

	void SetUseNchTrackletsWeight(Bool_t useWeight = kTRUE) { fUseNchWeight=useWeight; fUseTrackletsWeight=useWeight; }
	Bool_t GetUseNchTrackletsWeight() const {return fUseTrackletsWeight;}

	void   SetDselection(UShort_t originDselection) {fOriginDselection=originDselection;}
	UShort_t GetDselection (){return fOriginDselection;}
	void SetSign(Char_t isSign) {fSign = isSign;}
	Char_t GetSign() {return fSign;}
	 
	void SetCentralitySelection(Bool_t centSelec = kTRUE) {fCentralitySelection = centSelec;}   
	Bool_t GetCentralitySelection() {return fCentralitySelection;} 

	void SetFakeSelection(Int_t fakeSel = 0) {fFakeSelection=fakeSel;}
	Int_t GetFakeSelection(){return fFakeSelection;}

	void SetRejectCandidateIfNotFromQuark(Bool_t opt){fRejectIfNoQuark=opt;}
	Bool_t GetRejectCandidateIfNotFromQuark(){return fRejectIfNoQuark;}

	void SetUseMCVertex(Bool_t opt){fUseMCVertex=opt;}
	Bool_t GetUseMCVertex(){return fUseMCVertex;}
	

	void SetKeepDsViaPhi(){fDsOption=1;}
	void SetKeepDsViaK0star(){fDsOption=2;}
	void SetKeepAllDs(){fDsOption=3;}
	void SetCountAllDs(){fGenDsOption=AliCFVertexingHF3Prong::kCountAllDsKKpi;}
	void SetCountDsViaPhi(){fGenDsOption=AliCFVertexingHF3Prong::kCountPhipi;}
	void SetCountDsViaK0star(){fGenDsOption=AliCFVertexingHF3Prong::kCountK0stK;}
	void SetCountResonantDs(){fGenDsOption=AliCFVertexingHF3Prong::kCountResonant;}
	void SetCountNonResonantDs(){fGenDsOption=AliCFVertexingHF3Prong::kCountNonResonant;}

	Bool_t ProcessDs(Int_t returnCodeDs) const;

	void SetConfiguration(Int_t configuration) {(configuration == kSnail) ? Printf("Slow configuration chosen, all variables will be used!") : Printf("Fast configuration chosen, all variablesOnly pt, y, phi, ct, fake, z_vtx, centrality and multiplicity will be used!"); fConfiguration = configuration;} 
	Int_t GetConfiguration() const {return fConfiguration;} 
	
	void SetWeightFunction(TF1* func) {fFuncWeight = func;}
	TF1* GetWeightFunction() const {return fFuncWeight;}
	void SetPtWeightsFromFONLL276overLHC12a17a();
	void SetPtWeightsFromDataPbPb276overLHC12a17a();
	void SetPtWeightsFromFONLL276overLHC12a17b();
	void SetPtWeightsFromFONLL276andBAMPSoverLHC12a17b();
	void SetPtWeightsFromFONLL5overLHC13d3();

        void SetResonantDecay(UInt_t resonantDecay) {fResonantDecay = resonantDecay;}
        UInt_t GetResonantDecay() const {return fResonantDecay;}

	void SetKeepLctoK0Sp() {fLctoV0bachelorOption=1;}
	void SetKeepLctoLambdaBarpi() {fLctoV0bachelorOption=2;}
	void SetKeepLctoLambdapi() {fLctoV0bachelorOption=4;}
	void SetKeepLctoV0bachelor() {fLctoV0bachelorOption=7;}

	void SetCountLctoK0Sp(){fGenLctoV0bachelorOption=AliCFVertexingHFLctoV0bachelor::kCountK0Sp;}
	void SetCountLctoLambdapi(){fGenLctoV0bachelorOption=AliCFVertexingHFLctoV0bachelor::kCountLambdapi;}
    
	void SetUseSelectionBit(Bool_t flag) { fUseSelectionBit=flag; }
	Bool_t GetUseSelectionBit() const { return fUseSelectionBit; }

	Bool_t ProcessLctoV0Bachelor(Int_t returnCodeDs) const;

protected:
	AliCFManager   *fCFManager;   //  pointer to the CF manager
	TH1I *fHistEventsProcessed;   //! simple histo for monitoring the number of events processed
	THnSparse* fCorrelation;      //  response matrix for unfolding
	Int_t fCountMC;               //  MC particle found
	Int_t fCountAcc;              //  MC particle found that satisfy acceptance cuts
	Int_t fCountVertex;       //  Reco particle found that satisfy vertex constrained
	Int_t fCountRefit;        //  Reco particle found that satisfy kTPCrefit and kITSrefit
	Int_t fCountReco;             //  Reco particle found that satisfy cuts
	Int_t fCountRecoAcc;          //  Reco particle found that satisfy cuts in requested acceptance
	Int_t fCountRecoITSClusters;  //  Reco particle found that satisfy cuts in n. of ITS clusters
	Int_t fCountRecoPPR;          //  Reco particle found that satisfy cuts in PPR
	Int_t fCountRecoPID;          //Reco PID step 
	Int_t fEvents;                //  n. of events
	Int_t fDecayChannel;          // decay channel to configure the task
	Bool_t fFillFromGenerated;    //  flag to indicate whether data container should be filled with generated values also for reconstructed particles
	UShort_t fOriginDselection;      // flag to select D0 origins. 0 Only from charm 1 only from beauty 2 both from charm and beauty
	Bool_t fAcceptanceUnf;        //  flag for unfolding before or after cuts.
	AliRDHFCuts* fCuts;            // cuts
	Bool_t fUseWeight;             //flag to decide whether to use pt-weights != 1 when filling the container or not
	Double_t fWeight;              //weight used to fill the container
	Bool_t fUseFlatPtWeight;       // flag to decide to use a flat pt shape
	Bool_t fUseZWeight;           // flag to decide whether to use z-vtx weights != 1 when filling the container or not
	Bool_t fUseNchWeight;         // flag to decide whether to use Ncharged weights != 1 when filling the container or not
	Bool_t fUseTrackletsWeight;   // flag to decide whether to use Ncharged weights != 1 when filling the container or not
	Int_t fNvar;                  // number of variables for the container
	TString fPartName;    // D meson name
	TString fDauNames;    // daughter in fin state
	Char_t fSign;                 // flag to decide wheter to keep D0 only (0), D0bar only (1), or both D0 and D0bar (2)
        Bool_t fCentralitySelection;  //flag to switch off the centrality selection
	Int_t  fFakeSelection;  //selection flag for fakes tracks 
	Bool_t fRejectIfNoQuark;  // flag to remove events not geenrated with PYTHIA
	Bool_t fUseMCVertex;  // flag to use MC vertex (useful when runnign in pp)
	Int_t  fDsOption;     // Ds decay option (selection level)
	Int_t  fGenDsOption;     // Ds decay option (generation level)
	Int_t fConfiguration; // configuration (slow / fast) of the CF --> different variables will be allocated (all / reduced number)
	TF1* fFuncWeight;     // user-defined function to be used to calculate weights
	TH1F* fHistoMeasNch;  // histogram with measured Nch distribution (pp 7 TeV)
	TH1F* fHistoMCNch;  // histogram with Nch distribution from MC production
        UInt_t fResonantDecay;  // resonant deacy channel to be used if the CF should be run on resonant channels only
	Int_t fLctoV0bachelorOption; // Lc->V0+bachelor decay option (selection level)
	Int_t fGenLctoV0bachelorOption; // Lc->V0+bachelor decay option (generation level)
	Bool_t fUseSelectionBit;     // flag to use selection bit
	UInt_t fPDGcode; // PDG code

	Int_t fMultiplicityEstimator; // Definition of the multiplicity estimator: kNtrk10=0, kNtrk10to16=1, kVZERO=2
	Bool_t fIsPPData; // flag for pp data (not checking centrality)

	ClassDef(AliCFTaskVertexingHF,17); // class for HF corrections as a function of many variables
};

#endif
Commit	Line	Data
379592af	1	#ifndef ALICFTASKVERTEXINGHF_H
	2	#define ALICFTASKVERTEXINGHF_H
	3	/**************************************************************************
	4	* Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. *
	5	* *
	6	* Author: The ALICE Off-line Project. *
	7	* Contributors are mentioned in the code where appropriate. *
	8	* *
	9	* Permission to use, copy, modify and distribute this software and its *
	10	* documentation strictly for non-commercial purposes is hereby granted *
	11	* without fee, provided that the above copyright notice appears in all *
	12	* copies and that both the copyright notice and this permission notice *
	13	* appear in the supporting documentation. The authors make no claims *
	14	* about the suitability of this software for any purpose. It is *
	15	* provided "as is" without express or implied warranty. *
	16	**************************************************************************/
	17
27de2dfb	18	/* $Id$ */
27de2dfb	19
379592af	20	//-----------------------------------------------------------------------
	21	// Class for HF corrections as a function of many variables and step
	22	// Author : C. Zampolli, CERN
	23	// D. Caffarri, Univ & INFN Padova caffarri@pd.infn.it
	24	// Base class for HF Unfolding - agrelli@uu.nl
	25	//-----------------------------------------------------------------------
	26
	27
	28	#include "AliAnalysisTaskSE.h"
	29	#include "AliCFVertexingHF2Prong.h"
f96b7f1a	30	#include "AliCFVertexingHF3Prong.h"
5cd139bc	31	#include "AliCFVertexingHFLctoV0bachelor.h"
379592af	32	#include "AliCFVertexingHF.h"
afb24c40	33	#include <TH1F.h>
379592af	34
	35	class TH1I;
	36	class TParticle ;
	37	class TFile ;
	38	class TClonesArray ;
	39	class AliCFManager;
	40	class AliAODRecoDecay;
	41	class AliAODRecoDecayHF2Prong;
	42	class AliAODMCParticle;
	43	class THnSparse;
5b37c6e5	44	class TF1;
f2703bd2	45	class AliRDHFCuts;
379592af	46	class AliCFVertexingHF2Prong;
6e2e4f50	47	class AliCFVertexingHF3Prong;
379592af	48
	49	class AliCFTaskVertexingHF: public AliAnalysisTaskSE {
	50	public:
	51
	52	enum {
	53	kStepGeneratedLimAcc = 0,
	54	kStepGenerated = 1,
	55	kStepAcceptance = 2,
	56	kStepVertex = 3,
	57	kStepRefit = 4,
	58	kStepReconstructed = 5,
	59	kStepRecoAcceptance = 6,
	60	kStepRecoITSClusters = 7,
	61	kStepRecoPPR = 8,
	62	kStepRecoPID = 9
	63	};
fbec9fa9	64
ec5288c3	65	enum {
	66	kSnail = 0, // slow configuration, all variables
	67	kCheetah = 1 // fast configuration, only a subset of variables
	68	};
fdd5a897	69
	70	enum {
	71	kAll = 0, // all decays (resonant + non-resonant)
	72	kNonResonant = 1, // only non resonant
	73	kL1520 = 2, // Lc --> L(1520) + p
	74	kKstar = 3, // Lc --> K* + pi
	75	kDelta = 4 // Lc --> Delta + K
	76	};
d74f7bc1	77
d74f7bc1	78	enum { kNtrk10=0, kNtrk10to16=1, kVZERO=2 }; // multiplicity estimators
379592af	79
379592af	80	AliCFTaskVertexingHF();
5b37c6e5	81	AliCFTaskVertexingHF(const Char_t* name, AliRDHFCuts* cuts, TF1* func = 0x0);
379592af	82	AliCFTaskVertexingHF& operator= (const AliCFTaskVertexingHF& c);
	83	AliCFTaskVertexingHF(const AliCFTaskVertexingHF& c);
	84	virtual ~AliCFTaskVertexingHF();
	85
	86	// ANALYSIS FRAMEWORK STUFF to loop on data and fill output objects
	87	void UserCreateOutputObjects();
	88	void UserExec(Option_t *option);
f2703bd2	89	void Init();
f2703bd2	90	void LocalInit() {Init();}
379592af	91	void Terminate(Option_t *);
	92
	93	// UNFOLDING
	94	void SetCorrelationMatrix(THnSparse* h) {fCorrelation=h;}
	95	void SetAcceptanceUnf(Bool_t AcceptanceUnf) {fAcceptanceUnf = AcceptanceUnf;}
	96	Bool_t GetAcceptanceUnf() const {return fAcceptanceUnf;}
	97
	98
	99	// CORRECTION FRAMEWORK RELATED FUNCTIONS
	100	void SetCFManager(AliCFManager* io) {fCFManager = io;} // global correction manager
	101	AliCFManager * GetCFManager() {return fCFManager;} // get corr manager
	102
f2703bd2	103	// Setters (and getters) for the config macro
	104	void SetFillFromGenerated(Bool_t flag) {fFillFromGenerated = flag;}
	105	Bool_t GetFillFromGenerated() const {return fFillFromGenerated;}
	106	void SetDecayChannel (Int_t decayChannel) {fDecayChannel = decayChannel;}
3ee5eb83	107	Int_t GetDecayChannel () {return fDecayChannel;}
f2703bd2	108	void SetUseWeight(Bool_t useWeight){fUseWeight=useWeight;}
	109	Bool_t GetUseWeight() const {return fUseWeight;}
	110	Double_t GetWeight(Float_t pt);
	111	Double_t dNdptFit(Float_t pt, Double_t* par);
17bf1a34	112
	113	void SetUseFlatPtWeight(Bool_t useWeight){fUseFlatPtWeight=useWeight; fUseWeight=useWeight;}
	114	Bool_t GetUseFlatPtWeight() const {return fUseFlatPtWeight;}
	115	void SetUseZWeight(Bool_t useWeight){fUseZWeight=useWeight;}
	116	Bool_t GetUseZWeight() const {return fUseZWeight;}
	117	Double_t GetZWeight(Float_t z, Int_t runnumber);
	118	Double_t DodzFit(Float_t z, Double_t* par);
afb24c40	119
	120	void SetUseNchWeight(Bool_t useWeight){fUseNchWeight=useWeight;}
	121	Bool_t GetUseNchWeight() const {return fUseNchWeight;}
	122	void SetMCNchHisto(TH1F* h){
	123	if(fHistoMCNch) delete fHistoMCNch;
	124	fHistoMCNch=new TH1F(*h);
	125	}
	126	void CreateMeasuredNchHisto();
	127	Double_t GetNchWeight(Int_t nch);
d74f7bc1	128	void SetMultiplicityEstimator(Int_t value){ fMultiplicityEstimator=value; }
	129	Int_t GetMultiplicityEstimator(){ return fMultiplicityEstimator; }
	130	void SetIsPPData(Bool_t flag){ fIsPPData = flag; }
	131
4fa6d5f8	132	void SetUseNchTrackletsWeight(Bool_t useWeight = kTRUE) { fUseNchWeight=useWeight; fUseTrackletsWeight=useWeight; }
4fa6d5f8	133	Bool_t GetUseNchTrackletsWeight() const {return fUseTrackletsWeight;}
afb24c40	134
6e2e4f50	135	void SetDselection(UShort_t originDselection) {fOriginDselection=originDselection;}
3ee5eb83	136	UShort_t GetDselection (){return fOriginDselection;}
	137	void SetSign(Char_t isSign) {fSign = isSign;}
	138	Char_t GetSign() {return fSign;}
379592af	139
fbec9fa9	140	void SetCentralitySelection(Bool_t centSelec = kTRUE) {fCentralitySelection = centSelec;}
fbec9fa9	141	Bool_t GetCentralitySelection() {return fCentralitySelection;}
b7af2639	142
1f780958	143	void SetFakeSelection(Int_t fakeSel = 0) {fFakeSelection=fakeSel;}
1f780958	144	Int_t GetFakeSelection(){return fFakeSelection;}
0ada222f	145
	146	void SetRejectCandidateIfNotFromQuark(Bool_t opt){fRejectIfNoQuark=opt;}
	147	Bool_t GetRejectCandidateIfNotFromQuark(){return fRejectIfNoQuark;}
	148
	149	void SetUseMCVertex(Bool_t opt){fUseMCVertex=opt;}
	150	Bool_t GetUseMCVertex(){return fUseMCVertex;}
fbec9fa9	151
6c62cb59	152
	153	void SetKeepDsViaPhi(){fDsOption=1;}
	154	void SetKeepDsViaK0star(){fDsOption=2;}
	155	void SetKeepAllDs(){fDsOption=3;}
f96b7f1a	156	void SetCountAllDs(){fGenDsOption=AliCFVertexingHF3Prong::kCountAllDsKKpi;}
	157	void SetCountDsViaPhi(){fGenDsOption=AliCFVertexingHF3Prong::kCountPhipi;}
	158	void SetCountDsViaK0star(){fGenDsOption=AliCFVertexingHF3Prong::kCountK0stK;}
	159	void SetCountResonantDs(){fGenDsOption=AliCFVertexingHF3Prong::kCountResonant;}
	160	void SetCountNonResonantDs(){fGenDsOption=AliCFVertexingHF3Prong::kCountNonResonant;}
6c62cb59	161
6c62cb59	162	Bool_t ProcessDs(Int_t returnCodeDs) const;
ec5288c3	163
	164	void SetConfiguration(Int_t configuration) {(configuration == kSnail) ? Printf("Slow configuration chosen, all variables will be used!") : Printf("Fast configuration chosen, all variablesOnly pt, y, phi, ct, fake, z_vtx, centrality and multiplicity will be used!"); fConfiguration = configuration;}
	165	Int_t GetConfiguration() const {return fConfiguration;}
6c62cb59	166
5b37c6e5	167	void SetWeightFunction(TF1* func) {fFuncWeight = func;}
5b37c6e5	168	TF1* GetWeightFunction() const {return fFuncWeight;}
942a78ce	169	void SetPtWeightsFromFONLL276overLHC12a17a();
942a78ce	170	void SetPtWeightsFromDataPbPb276overLHC12a17a();
1d9442de	171	void SetPtWeightsFromFONLL276overLHC12a17b();
1d9442de	172	void SetPtWeightsFromFONLL276andBAMPSoverLHC12a17b();
3825480a	173	void SetPtWeightsFromFONLL5overLHC13d3();
fdd5a897	174
	175	void SetResonantDecay(UInt_t resonantDecay) {fResonantDecay = resonantDecay;}
	176	UInt_t GetResonantDecay() const {return fResonantDecay;}
5cd139bc	177
	178	void SetKeepLctoK0Sp() {fLctoV0bachelorOption=1;}
	179	void SetKeepLctoLambdaBarpi() {fLctoV0bachelorOption=2;}
	180	void SetKeepLctoLambdapi() {fLctoV0bachelorOption=4;}
	181	void SetKeepLctoV0bachelor() {fLctoV0bachelorOption=7;}
	182
5cd139bc	183	void SetCountLctoK0Sp(){fGenLctoV0bachelorOption=AliCFVertexingHFLctoV0bachelor::kCountK0Sp;}
ff12b981	184	void SetCountLctoLambdapi(){fGenLctoV0bachelorOption=AliCFVertexingHFLctoV0bachelor::kCountLambdapi;}
ca7d039b	185
	186	void SetUseSelectionBit(Bool_t flag) { fUseSelectionBit=flag; }
	187	Bool_t GetUseSelectionBit() const { return fUseSelectionBit; }
5cd139bc	188
	189	Bool_t ProcessLctoV0Bachelor(Int_t returnCodeDs) const;
	190
379592af	191	protected:
379592af	192	AliCFManager *fCFManager; // pointer to the CF manager
	193	TH1I *fHistEventsProcessed; //! simple histo for monitoring the number of events processed
	194	THnSparse* fCorrelation; // response matrix for unfolding
	195	Int_t fCountMC; // MC particle found
	196	Int_t fCountAcc; // MC particle found that satisfy acceptance cuts
	197	Int_t fCountVertex; // Reco particle found that satisfy vertex constrained
	198	Int_t fCountRefit; // Reco particle found that satisfy kTPCrefit and kITSrefit
	199	Int_t fCountReco; // Reco particle found that satisfy cuts
	200	Int_t fCountRecoAcc; // Reco particle found that satisfy cuts in requested acceptance
	201	Int_t fCountRecoITSClusters; // Reco particle found that satisfy cuts in n. of ITS clusters
	202	Int_t fCountRecoPPR; // Reco particle found that satisfy cuts in PPR
	203	Int_t fCountRecoPID; //Reco PID step
	204	Int_t fEvents; // n. of events
f2703bd2	205	Int_t fDecayChannel; // decay channel to configure the task
379592af	206	Bool_t fFillFromGenerated; // flag to indicate whether data container should be filled with generated values also for reconstructed particles
	207	UShort_t fOriginDselection; // flag to select D0 origins. 0 Only from charm 1 only from beauty 2 both from charm and beauty
	208	Bool_t fAcceptanceUnf; // flag for unfolding before or after cuts.
f2703bd2	209	AliRDHFCuts* fCuts; // cuts
17bf1a34	210	Bool_t fUseWeight; //flag to decide whether to use pt-weights != 1 when filling the container or not
f2703bd2	211	Double_t fWeight; //weight used to fill the container
17bf1a34	212	Bool_t fUseFlatPtWeight; // flag to decide to use a flat pt shape
17bf1a34	213	Bool_t fUseZWeight; // flag to decide whether to use z-vtx weights != 1 when filling the container or not
afb24c40	214	Bool_t fUseNchWeight; // flag to decide whether to use Ncharged weights != 1 when filling the container or not
4fa6d5f8	215	Bool_t fUseTrackletsWeight; // flag to decide whether to use Ncharged weights != 1 when filling the container or not
4fa6d5f8	216	Int_t fNvar; // number of variables for the container
31da6b05	217	TString fPartName; // D meson name
31da6b05	218	TString fDauNames; // daughter in fin state
3ee5eb83	219	Char_t fSign; // flag to decide wheter to keep D0 only (0), D0bar only (1), or both D0 and D0bar (2)
b7af2639	220	Bool_t fCentralitySelection; //flag to switch off the centrality selection
fbec9fa9	221	Int_t fFakeSelection; //selection flag for fakes tracks
0ada222f	222	Bool_t fRejectIfNoQuark; // flag to remove events not geenrated with PYTHIA
0ada222f	223	Bool_t fUseMCVertex; // flag to use MC vertex (useful when runnign in pp)
c83eda41	224	Int_t fDsOption; // Ds decay option (selection level)
c83eda41	225	Int_t fGenDsOption; // Ds decay option (generation level)
ec5288c3	226	Int_t fConfiguration; // configuration (slow / fast) of the CF --> different variables will be allocated (all / reduced number)
5b37c6e5	227	TF1* fFuncWeight; // user-defined function to be used to calculate weights
afb24c40	228	TH1F* fHistoMeasNch; // histogram with measured Nch distribution (pp 7 TeV)
afb24c40	229	TH1F* fHistoMCNch; // histogram with Nch distribution from MC production
fdd5a897	230	UInt_t fResonantDecay; // resonant deacy channel to be used if the CF should be run on resonant channels only
5cd139bc	231	Int_t fLctoV0bachelorOption; // Lc->V0+bachelor decay option (selection level)
5cd139bc	232	Int_t fGenLctoV0bachelorOption; // Lc->V0+bachelor decay option (generation level)
ca7d039b	233	Bool_t fUseSelectionBit; // flag to use selection bit
04b11915	234	UInt_t fPDGcode; // PDG code
b7af2639	235
d74f7bc1	236	Int_t fMultiplicityEstimator; // Definition of the multiplicity estimator: kNtrk10=0, kNtrk10to16=1, kVZERO=2
	237	Bool_t fIsPPData; // flag for pp data (not checking centrality)
	238
4fa6d5f8	239	ClassDef(AliCFTaskVertexingHF,17); // class for HF corrections as a function of many variables
379592af	240	};
	241
	242	#endif