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379592af | 1 | #ifndef ALICFVERTEXINGHF_H |
2 | #define ALICFVERTEXINGHF_H | |
3 | ||
4 | ||
5 | /************************************************************************** | |
6 | * Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. * | |
7 | * * | |
8 | * Author: The ALICE Off-line Project. * | |
9 | * Contributors are mentioned in the code where appropriate. * | |
10 | * * | |
11 | * Permission to use, copy, modify and distribute this software and its * | |
12 | * documentation strictly for non-commercial purposes is hereby granted * | |
13 | * without fee, provided that the above copyright notice appears in all * | |
14 | * copies and that both the copyright notice and this permission notice * | |
15 | * appear in the supporting documentation. The authors make no claims * | |
16 | * about the suitability of this software for any purpose. It is * | |
17 | * provided "as is" without express or implied warranty. * | |
18 | **************************************************************************/ | |
19 | ||
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 | #include "AliCFContainer.h" | |
28 | #include "AliAODRecoDecayHF.h" | |
29 | ||
30 | class TH1I; | |
31 | class TParticle ; | |
32 | class TFile ; | |
33 | class TClonesArray ; | |
34 | class AliAODMCParticle; | |
35 | class AliAODMCHeader; | |
36 | class AliAODEvent; | |
37 | class THnSparse; | |
38 | class TClonesArray; | |
39 | class AliESDtrackCuts; | |
40 | ||
41 | ||
42 | ||
43 | class AliCFVertexingHF : public TObject { | |
44 | public: | |
f2703bd2 | 45 | |
46 | enum DecayChannel{kD0toKpi = 2, kDStartoKpipi = 21, kDplustoKpipi = 31, kLctopKpi = 32, kDstoKKpi = 33, kD0toKpipipi = 4}; | |
47 | ||
379592af | 48 | AliCFVertexingHF() ; |
49 | AliCFVertexingHF(TClonesArray *mcArray, UShort_t originDselection); | |
50 | AliCFVertexingHF(const AliCFVertexingHF& c); | |
51 | AliCFVertexingHF& operator= (const AliCFVertexingHF& c); | |
52 | ||
53 | virtual ~AliCFVertexingHF(); | |
54 | ||
55 | virtual Bool_t GetGeneratedValuesFromMCParticle(Double_t* /*vectorMC*/) {return kFALSE;} | |
56 | virtual Bool_t GetRecoValuesFromCandidate(Double_t* /*vectorReco*/) const {return kFALSE;} | |
57 | virtual Bool_t CheckMCChannelDecay() const {return kFALSE;} | |
f2703bd2 | 58 | virtual Bool_t SetRecoCandidateParam(AliAODRecoDecayHF* /*recoCand*/) {return kFALSE;} |
59 | ||
60 | virtual void SetDecay3Prong(Int_t /*decay*/){}; | |
379592af | 61 | |
62 | void SetFillFromGenerated(Bool_t flag) {fFillFromGenerated = flag;} | |
63 | Bool_t GetFillFromGenerated() const {return fFillFromGenerated;} | |
64 | ||
65 | void SetNVar(Int_t nVar) {fNVar = nVar;} | |
66 | ||
67 | void SetRecoPrimVertex (Double_t zPrimVertex) {fzPrimVertex = zPrimVertex;} | |
68 | void SetMCPrimaryVertex (Double_t zMCVertex){fzMCVertex = zMCVertex;} | |
69 | void SetMCLabel (Int_t mcLabel) {fmcLabel = mcLabel;} | |
70 | Int_t GetMCLabel () const {return fmcLabel;} | |
71 | ||
72 | void SetMCCandidateParam(Int_t label); | |
73 | ||
379592af | 74 | Int_t MCcquarkCounting(AliAODMCParticle* mcPart) const; |
75 | Bool_t CheckMCPartFamily(AliAODMCParticle */*mcPart*/, TClonesArray */*mcArray*/) const; | |
76 | // Int_t CheckOrigin(AliAODMCParticle* mcPart) const; | |
77 | Int_t CheckOrigin() const; | |
78 | Bool_t CheckMCDaughters() const; | |
79 | Bool_t FillMCContainer(Double_t *containerInputMC); | |
80 | Bool_t FillRecoContainer(Double_t *containerInput); | |
81 | Bool_t MCAcceptanceStep() const; | |
82 | Bool_t MCRefitStep(AliAODEvent *aodEvent, AliESDtrackCuts *trackCuts) const; | |
83 | Bool_t RecoStep(); | |
84 | ||
85 | Double_t GetEtaProng(Int_t iProng) const; | |
86 | Double_t GetPtProng(Int_t iProng) const; | |
87 | ||
88 | Double_t GetPtCand() const {return fRecoCandidate->Pt();} | |
89 | Double_t GetYCand() const {return fRecoCandidate->Y();} | |
90 | ||
91 | Bool_t RecoAcceptStep(AliESDtrackCuts *trackCuts) const; | |
92 | ||
93 | Bool_t FillUnfoldingMatrix(Double_t *fill) const; | |
94 | ||
95 | void SetNProngs(Int_t nProngs){fProngs = nProngs;} | |
96 | void SetDselection(UShort_t originDselection); | |
6e2e4f50 | 97 | UShort_t GetDselection() {return fOriginDselection;}; |
f2703bd2 | 98 | Int_t CheckReflexion(); |
6e2e4f50 | 99 | Bool_t SetLabelArray(); |
379592af | 100 | |
101 | protected: | |
102 | ||
103 | TClonesArray *fmcArray; //mcArray candidate | |
104 | AliAODRecoDecayHF *fRecoCandidate; // Reconstructed HF candidate | |
105 | AliAODMCParticle *fmcPartCandidate; | |
106 | Int_t fNDaughters; | |
107 | Int_t fNVar; // get Number of variables for the container from the channel decay | |
108 | Double_t fzPrimVertex; //Reco z primary vertex | |
109 | Double_t fzMCVertex; //MC z primary vertex | |
110 | ||
111 | Bool_t fFillFromGenerated; // flag to indicate whether data container should be filled | |
112 | UShort_t fOriginDselection; // flag to select D0 origins. 0 Only from charm 1 only from beauty 2 both from charm and beauty | |
113 | ||
114 | Bool_t fKeepDfromB; //flag for the feed down from b quark decay. | |
115 | Bool_t fKeepDfromBOnly; // flag to keep only the charm particles that comes from beauty decays | |
116 | Int_t fmcLabel; // results of the MatchToMC() | |
117 | Int_t fProngs; // n. of prongs | |
6e2e4f50 | 118 | Int_t* fLabelArray; //[fProngs] array of labels |
119 | ||
120 | ClassDef(AliCFVertexingHF, 2); | |
379592af | 121 | |
122 | }; | |
123 | ||
124 | #endif |