3 /* Copyright(c) 1998-2010, ALICE Experiment at CERN, All rights reserved. *
4 * See cxx source for full Copyright notice */
8 //***********************************************************
9 // Class AliRDHFSystErr
10 // to handle systematic errors for charm hadrons
11 // Author: A.Dainese, andrea.dainese@pd.infn.it
12 //***********************************************************
18 #include "TGraphAsymmErrors.h"
21 class AliHFSystErr : public TNamed
25 AliHFSystErr(const Char_t* name="HFSystErr", const Char_t* title="");
27 virtual ~AliHFSystErr();
29 void DrawErrors(TGraphAsymmErrors *grErrFeeddown=0) const;
31 Double_t GetNormErr() const {return (fNorm ? fNorm->GetBinContent(0) : 0.);}
32 Double_t GetBRErr() const {return (fBR ? fBR->GetBinContent(0) : 0.);}
33 Double_t GetCutsEffErr(Double_t pt) const;
34 Double_t GetMCPtShapeErr(Double_t pt) const;
35 Double_t GetSeleEffErr(Double_t pt) const;
36 Double_t GetPartAntipartErr(Double_t pt) const;
37 Double_t GetPIDEffErr(Double_t pt) const;
38 Double_t GetRawYieldErr(Double_t pt) const;
39 Double_t GetTrackingEffErr(Double_t pt) const;
40 Double_t GetTotalSystErr(Double_t pt,Double_t feeddownErr=0) const;
42 // Setting the run number
43 // set the two last numbers of the year (is 10 for 2010)
44 void SetRunNumber(Int_t number) {
46 AliInfo(Form(" Settings for run year 20%2d",fRunNumber));
48 Int_t GetRunNumber() const { return fRunNumber; }
49 // Setting the collision type
50 // 0 is pp, 1 is PbPb, 2 is pPb
51 void SetCollisionType(Int_t type) {
52 fCollisionType = type;
53 if (fCollisionType==0) { AliInfo(" Settings for p-p collisions"); }
54 else if(fCollisionType==1) { AliInfo(" Settings for Pb-Pb collisions"); }
55 else if(fCollisionType==2) { AliInfo(" Settings for p-Pb collisions"); }
57 Int_t GetCollisionType() const { return fCollisionType; }
58 // Setting for the centrality class
59 // 0100 for MB, 020 (4080) for 0-20 (40-80) CC and so on
60 void SetCentrality(TString centrality) {
61 fCentralityClass = centrality;
62 AliInfo(Form(" Settings for centrality class %s",fCentralityClass.Data()));
64 void SetIsLowEnergy(Bool_t flag) {
66 AliInfo(" Settings for the low energy run");
68 void SetIsPbPb2010EnergyScan(Bool_t flag) {
70 AliInfo(" Settings for the PbPb 2010 energy scan");
73 // Settings of rapidity ranges for pPb 0-100% CC
74 void SetRapidity(TString rapidity) {
75 fRapidityRange = rapidity;
76 AliInfo(Form(" Settings for rapidity interval %s",fRapidityRange.Data()));
78 void SetIspPb2011RapidityScan(Bool_t flag){
79 fIsRapidityScan = flag;
80 AliInfo("Settings for the pPb vs y measurement");
84 // Function to initialize the variables/histograms
85 void Init(Int_t decay);
87 void InitD0toKpi2010PbPb010CentScan();
88 void InitD0toKpi2010PbPb1020CentScan();
89 void InitD0toKpi2010PbPb2040CentScan();
90 void InitD0toKpi2010PbPb4060CentScan();
91 void InitD0toKpi2010PbPb6080CentScan();
93 void InitD0toKpi2011PbPb3050InPlane();
94 void InitD0toKpi2011PbPb3050OutOfPlane();
96 void InitDplustoKpipi2010PbPb010CentScan();
97 void InitDplustoKpipi2010PbPb1020CentScan();
98 void InitDplustoKpipi2010PbPb2040CentScan();
99 void InitDplustoKpipi2010PbPb4060CentScan();
100 void InitDplustoKpipi2010PbPb6080CentScan();
102 void InitDstartoD0pi2010PbPb010CentScan();
103 void InitDstartoD0pi2010PbPb1020CentScan();
104 void InitDstartoD0pi2010PbPb2040CentScan();
105 void InitDstartoD0pi2010PbPb4060CentScan();
106 void InitDstartoD0pi2010PbPb6080CentScan();
108 void InitD0toKpi2011PbPb010CentScan();
109 void InitD0toKpi2011PbPb1020CentScan();
110 void InitD0toKpi2011PbPb2030CentScan();
111 void InitD0toKpi2011PbPb3040CentScan();
112 void InitD0toKpi2011PbPb4050CentScan();
113 void InitD0toKpi2010PbPb5080CentScan();
115 void InitDplustoKpipi2011PbPb010CentScan();
116 void InitDplustoKpipi2011PbPb1020CentScan();
117 void InitDplustoKpipi2011PbPb2030CentScan();
118 void InitDplustoKpipi2011PbPb3040CentScan();
119 void InitDplustoKpipi2011PbPb4050CentScan();
120 void InitDplustoKpipi2010PbPb5080CentScan();
122 void InitDstartoD0pi2011PbPb010CentScan();
123 void InitDstartoD0pi2011PbPb1020CentScan();
124 void InitDstartoD0pi2011PbPb2030CentScan();
125 void InitDstartoD0pi2011PbPb3040CentScan();
126 void InitDstartoD0pi2011PbPb4050CentScan();
127 void InitDstartoD0pi2010PbPb5080CentScan();
129 void InitD0toKpi2013pPb0100RapScan0804();
130 void InitD0toKpi2013pPb0100RapScan0401();
131 void InitD0toKpi2013pPb0100RapScan0101();
132 void InitD0toKpi2013pPb0100RapScan0104();
133 void InitD0toKpi2013pPb0100RapScan0408();
135 void InitDplustoKpipi2013pPb0100RapScan0804();
136 void InitDplustoKpipi2013pPb0100RapScan0401();
137 void InitDplustoKpipi2013pPb0100RapScan0101();
138 void InitDplustoKpipi2013pPb0100RapScan0104();
139 void InitDplustoKpipi2013pPb0100RapScan0408();
141 void InitDstartoD0pi2013pPb0100RapScan0804();
142 void InitDstartoD0pi2013pPb0100RapScan0401();
143 void InitDstartoD0pi2013pPb0100RapScan0101();
144 void InitDstartoD0pi2013pPb0100RapScan0104();
145 void InitDstartoD0pi2013pPb0100RapScan0408();
149 AliHFSystErr(const AliHFSystErr& source);
150 AliHFSystErr& operator=(const AliHFSystErr& source);
152 void InitD0toKpi2010pp();
153 void InitD0toKpi2010ppLowEn();
154 void InitD0toKpi2011PbPb07half();
155 void InitD0toKpi2010PbPb020();
156 void InitD0toKpi2010PbPb4080();
158 void InitDplustoKpipi2010pp();
159 void InitDplustoKpipi2010ppLowEn();
160 void InitDplustoKpipi2011PbPb07half();
161 void InitDplustoKpipi2010PbPb020();
162 void InitDplustoKpipi2010PbPb4080();
164 void InitDstartoD0pi2010pp();
165 void InitDstartoD0pi2010ppLowEn();
166 void InitDstartoD0pi2011PbPb07half();
167 void InitDstartoD0pi2010PbPb020();
168 void InitDstartoD0pi2010PbPb2040();
169 void InitDstartoD0pi2010PbPb4080();
171 void InitDstoKKpi2010pp();
172 void InitDstoKKpi2011PbPb07half();
174 void InitLctopKpi2010pp();
176 void InitD0toKpi2013pPb0100();
177 void InitDplustoKpipi2013pPb0100();
178 void InitDstartoD0pi2013pPb0100();
179 void InitDstoKKpi2013pPb0100();
180 void InitLctopK0S2010pp();
183 TH1F* ReflectHisto(TH1F *hin) const;
185 TH1F *fNorm; // normalization
186 TH1F *fRawYield; // raw yield
187 TH1F *fTrackingEff; // tracking efficiency
188 TH1F *fBR; // branching ratio
189 TH1F *fCutsEff; // cuts efficiency
190 TH1F *fPIDEff; // PID efficiency
191 TH1F *fMCPtShape; // MC dNdpt
192 TH1F *fPartAntipart; // particle=antiparticle
194 Int_t fRunNumber; // Run Number (year)
195 Int_t fCollisionType; // Collision type: pp=0, PbPb=1
196 TString fCentralityClass; // Centrality class
197 // MB:0100, 0-10:010, 0-20:020 ...40-80:4080...
198 TString fRapidityRange; // Rapidity range fot y measurements
200 Bool_t fIsLowEnergy; // flag for the low energy (2.76TeV) run
201 Bool_t fIsCentScan; // flag fot the PbPb centrality scan
202 Bool_t fIsRapidityScan; // flag for the pPb vs y measurement
204 ClassDef(AliHFSystErr,5); // class for systematic errors of charm hadrons