| 992ba7d8 |
1 | #include <Riostream.h> |
| 2 | #include <TFile.h> |
| 3 | #include <AliRDHFCutsLctoV0.h> |
| 4 | #include <AliAODPidHF.h> |
| 5 | #include <TClonesArray.h> |
| 6 | #include <TParameter.h> |
| 7 | #include <TF1.h> |
| 8 | |
| 9 | |
| 10 | //Use: |
| 11 | //Set hard coded commentet with //set this!! |
| 12 | // root[] .L makeInput...C++ |
| 13 | // root[] makeInputAliAnalysisTaskSE...() |
| 14 | //similar macros for D mesons as well as for Lc->3prongs |
| 15 | |
| 16 | //Author: Annalisa De Caro - decaro@sa.infn.it |
| 17 | |
| 18 | |
| 19 | //macro to make a .root file which contains an AliRDHFCutsLctoV0 for AliAnalysisTaskSELc2pK0S task |
| 20 | |
| 21 | void makeInputAliAnalysisTaskSELctoV0bachelor(){ |
| 22 | |
| 23 | AliESDtrackCuts* esdTrackCuts=new AliESDtrackCuts(); |
| 24 | esdTrackCuts->SetRequireSigmaToVertex(kFALSE); |
| 25 | //default |
| 26 | esdTrackCuts->SetRequireTPCRefit(kTRUE); |
| 27 | esdTrackCuts->SetRequireITSRefit(kTRUE); |
| 60ea16ec |
28 | esdTrackCuts->SetMinNClustersITS(0);//(4); // default is 5 |
| 992ba7d8 |
29 | esdTrackCuts->SetMinNClustersTPC(70); |
| 60ea16ec |
30 | //esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD, |
| 31 | // AliESDtrackCuts::kAny); |
| 992ba7d8 |
32 | // default is kBoth, otherwise kAny |
| 33 | esdTrackCuts->SetMinDCAToVertexXY(0.); |
| ff12b981 |
34 | esdTrackCuts->SetPtRange(0.,1.e10); |
| a578b2da |
35 | esdTrackCuts->SetEtaRange(-0.8,0.8); |
| 60ea16ec |
36 | esdTrackCuts->SetAcceptKinkDaughters(kFALSE); |
| 992ba7d8 |
37 | |
| e7af8919 |
38 | |
| e7af8919 |
39 | AliESDtrackCuts* esdTrackCutsV0daughters=new AliESDtrackCuts(); |
| 40 | esdTrackCutsV0daughters->SetRequireSigmaToVertex(kFALSE); |
| 41 | //default |
| 42 | esdTrackCutsV0daughters->SetRequireTPCRefit(kTRUE); |
| 60ea16ec |
43 | esdTrackCutsV0daughters->SetRequireITSRefit(kFALSE);//kTRUE); |
| 44 | esdTrackCutsV0daughters->SetMinNClustersITS(0);//(4); // default is 5 |
| e7af8919 |
45 | esdTrackCutsV0daughters->SetMinNClustersTPC(70); |
| 60ea16ec |
46 | //esdTrackCutsV0daughters->SetClusterRequirementITS(AliESDtrackCuts::kSPD, |
| 47 | // AliESDtrackCuts::kAny); |
| e7af8919 |
48 | // default is kBoth, otherwise kAny |
| 49 | esdTrackCutsV0daughters->SetMinDCAToVertexXY(0.); |
| 50 | esdTrackCutsV0daughters->SetPtRange(0.,1.e10); |
| a578b2da |
51 | esdTrackCutsV0daughters->SetEtaRange(-0.8,0.8); |
| 60ea16ec |
52 | esdTrackCutsV0daughters->SetAcceptKinkDaughters(kFALSE); |
| e7af8919 |
53 | |
| 992ba7d8 |
54 | AliRDHFCutsLctoV0* RDHFLctoV0An=new AliRDHFCutsLctoV0(); |
| 55 | RDHFLctoV0An->SetName("LctoV0AnalysisCuts"); |
| 56 | RDHFLctoV0An->SetTitle("Analysis cuts for Lc analysis"); |
| 60b29186 |
57 | RDHFLctoV0An->SetKinkRejection(!esdTrackCuts->GetAcceptKinkDaughters()); |
| 992ba7d8 |
58 | RDHFLctoV0An->AddTrackCuts(esdTrackCuts); |
| e7af8919 |
59 | RDHFLctoV0An->AddTrackCutsV0daughters(esdTrackCutsV0daughters); |
| 53c91ed7 |
60 | RDHFLctoV0An->SetUseTrackSelectionWithFilterBits(kFALSE);//(kTRUE); |
| 61 | RDHFLctoV0An->SetLowPtCut(1.0); // default value 1.0 GeV/c |
| 62 | RDHFLctoV0An->SetHighPtCut(3.0); // default value 2.5 GeV/c |
| 63 | RDHFLctoV0An->SetPidSelectionFlag(4); // 0 -> TOF AND TPC |
| 60ea16ec |
64 | // 1 -> if (TOF) TOF else TPC w veto |
| 53c91ed7 |
65 | // 2 -> if (p<1) TPC@3s else if (1<=p<2.5) {if (TOF) TOF@3s AND TPC@3s} else (p>=2.5) {if (TOF) -2s<TOF<3s AND TPC@3s} |
| 66 | // 3 -> if (p<1) TPC@3s else if (1<=p<2.5) {if (TOF) TOF@3s AND TPC@3s} else if (2.5<=p<3) {if (TOF) -2s<TOF<3s AND TPC@3s} else (p>=3) {if (TOF) -2s<TOF<3s AND -3s<TPC<2s} |
| 67 | // 4 -> if (p<1) TPC@3s else if (1<=p<2.5) {if (TOF) TOF@3s} else if (p>=2.5) {if (TOF) -2s<TOF<3s} |
| 68 | // 5 -> if (p<1) TPC@3s else if (1<=p<2.5) {if (TOF) TOF@3s} else if (p>=2.5) {if (TOF) -2s<TOF<3s else TPC@3s} |
| e7af8919 |
69 | |
| 60b29186 |
70 | const Int_t nptbins=14; |
| ff12b981 |
71 | RDHFLctoV0An->SetNPtBins(nptbins); |
| 72 | |
| 992ba7d8 |
73 | Float_t* ptbins; |
| 74 | ptbins=new Float_t[nptbins+1]; |
| a578b2da |
75 | ptbins[0]= 0.; |
| 76 | ptbins[1]= 1.; |
| 77 | ptbins[2]= 2.; |
| 78 | ptbins[3]= 3.; |
| 79 | ptbins[4]= 4.; |
| 80 | ptbins[5]= 5.; |
| 81 | ptbins[6]= 6.; |
| 60b29186 |
82 | ptbins[7]= 7.; |
| 83 | ptbins[8]= 8.; |
| 84 | ptbins[9]= 9.; |
| 85 | ptbins[10]=10.; |
| 86 | ptbins[11]=12.; |
| 87 | ptbins[12]=17.; |
| 88 | ptbins[13]=25.; |
| 89 | ptbins[14]=35.; |
| 992ba7d8 |
90 | RDHFLctoV0An->SetPtBins(nptbins+1,ptbins); |
| 91 | |
| a578b2da |
92 | const Int_t nvars=17; |
| 992ba7d8 |
93 | |
| 992ba7d8 |
94 | Float_t** anacutsval; |
| 95 | anacutsval=new Float_t*[nvars]; |
| 96 | for(Int_t ic=0;ic<nvars;ic++){anacutsval[ic]=new Float_t[nptbins];} |
| 97 | for(Int_t ipt2=0;ipt2<nptbins;ipt2++){ |
| e7af8919 |
98 | anacutsval[0][ipt2]=0.25; // inv. mass if K0S [GeV/c2] |
| 99 | anacutsval[1][ipt2]=0.25; // inv. mass if Lambda [GeV/c2] |
| 60b29186 |
100 | anacutsval[3][ipt2]=0.05; // inv. mass V0 if Lambda [GeV/c2] ---> WE ARE SEARCHING Lc -> p+K0S, so cut on m(Lambda) has to be leave as it was at filtering level!!! |
| a578b2da |
101 | anacutsval[5][ipt2]=0.2; // pT min V0-positive track [GeV/c] |
| 102 | anacutsval[6][ipt2]=0.2; // pT min V0-negative track [GeV/c] |
| 103 | anacutsval[7][ipt2]=1000.; // dca cascade cut [cm] |
| 104 | anacutsval[8][ipt2]=1.5; // dca V0 cut [nSigma] // it's 1.5 x offline V0s |
| 60b29186 |
105 | anacutsval[11][ipt2]=0.09; // d0 max V0 wrt PV [cm] |
| a578b2da |
106 | anacutsval[12][ipt2]=0.; // mass K0S veto [GeV/c2] |
| 107 | anacutsval[13][ipt2]=0.005; // mass Lambda/LambdaBar veto [GeV/c2] |
| 60b29186 |
108 | anacutsval[14][ipt2]=0.300; // mass Gamma veto [GeV/c2] |
| a578b2da |
109 | anacutsval[16][ipt2]=0.; // V0 type cut |
| 992ba7d8 |
110 | } |
| a578b2da |
111 | |
| 60b29186 |
112 | anacutsval[2][0]=0.00346*2.; // inv. mass V0 if K0S [GeV/c2] |
| 113 | anacutsval[2][1]=0.00360*2.; // inv. mass V0 if K0S [GeV/c2] |
| 114 | anacutsval[2][2]=0.00385*2.; // inv. mass V0 if K0S [GeV/c2] |
| 115 | anacutsval[2][3]=0.00406*2.; // inv. mass V0 if K0S [GeV/c2] |
| 116 | anacutsval[2][4]=0.00429*2.; // inv. mass V0 if K0S [GeV/c2] |
| 117 | anacutsval[2][5]=0.00450*2.; // inv. mass V0 if K0S [GeV/c2] |
| 118 | anacutsval[2][6]=0.00450*2.; // inv. mass V0 if K0S [GeV/c2] |
| 119 | anacutsval[2][7]=0.00450*2.; // inv. mass V0 if K0S [GeV/c2] |
| 120 | anacutsval[2][8]=0.00520*2.; // inv. mass V0 if K0S [GeV/c2] |
| 121 | anacutsval[2][9]=0.00520*2.; // inv. mass V0 if K0S [GeV/c2] |
| 122 | anacutsval[2][10]=0.00520*2.;// inv. mass V0 if K0S [GeV/c2] |
| 123 | anacutsval[2][11]=0.00520*2.;// inv. mass V0 if K0S [GeV/c2] |
| 124 | anacutsval[2][12]=0.00520*2.;// inv. mass V0 if K0S [GeV/c2] |
| 125 | anacutsval[2][13]=0.00520*2.;// inv. mass V0 if K0S [GeV/c2] |
| 126 | |
| 127 | anacutsval[4][0]=0.6; // pT min bachelor track [GeV/c] // AOD by construction |
| 128 | anacutsval[4][1]=0.5; // pT min bachelor track [GeV/c] // AOD by construction |
| 129 | anacutsval[4][2]=0.6; // pT min bachelor track [GeV/c] // AOD by construction |
| 130 | anacutsval[4][3]=0.7; // pT min bachelor track [GeV/c] // AOD by construction |
| 131 | anacutsval[4][4]=0.8; // pT min bachelor track [GeV/c] // AOD by construction |
| 132 | anacutsval[4][5]=0.9; // pT min bachelor track [GeV/c] // AOD by construction |
| 133 | anacutsval[4][6]=1.0; // pT min bachelor track [GeV/c] // AOD by construction |
| 134 | anacutsval[4][7]=1.2; // pT min bachelor track [GeV/c] // AOD by construction |
| 135 | anacutsval[4][8]=1.4; // pT min bachelor track [GeV/c] // AOD by construction |
| 136 | anacutsval[4][9]=1.7; // pT min bachelor track [GeV/c] // AOD by construction |
| 137 | anacutsval[4][10]=2.0; // pT min bachelor track [GeV/c] // AOD by construction |
| 138 | anacutsval[4][11]=2.0; // pT min bachelor track [GeV/c] // AOD by construction |
| 139 | anacutsval[4][12]=2.0; // pT min bachelor track [GeV/c] // AOD by construction |
| 140 | anacutsval[4][13]=2.0; // pT min bachelor track [GeV/c] // AOD by construction |
| 141 | |
| 142 | anacutsval[9][0]=0.994; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 143 | anacutsval[9][1]=0.994; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 144 | anacutsval[9][2]=0.998; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 145 | anacutsval[9][3]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 146 | anacutsval[9][4]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 147 | anacutsval[9][5]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 148 | anacutsval[9][6]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 149 | anacutsval[9][7]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 150 | anacutsval[9][8]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 151 | anacutsval[9][9]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 152 | anacutsval[9][10]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 153 | anacutsval[9][11]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 154 | anacutsval[9][12]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 155 | anacutsval[9][13]=0.999; // cosPA V0 cut // it's 0.90 x offline V0s at reconstruction level, 0.99 at filtering level |
| 156 | |
| 157 | anacutsval[10][0]=0.05; // d0 max bachelor wrt PV [cm] |
| 158 | anacutsval[10][1]=0.04; // d0 max bachelor wrt PV [cm] |
| 159 | anacutsval[10][2]=0.03; // d0 max bachelor wrt PV [cm] |
| 160 | anacutsval[10][3]=0.05; // d0 max bachelor wrt PV [cm] |
| 161 | anacutsval[10][4]=0.05; // d0 max bachelor wrt PV [cm] |
| 162 | anacutsval[10][5]=0.02; // d0 max bachelor wrt PV [cm] |
| 163 | anacutsval[10][6]=0.02; // d0 max bachelor wrt PV [cm] |
| 164 | anacutsval[10][7]=0.02; // d0 max bachelor wrt PV [cm] |
| 165 | anacutsval[10][8]=0.02; // d0 max bachelor wrt PV [cm] |
| 166 | anacutsval[10][9]=0.02; // d0 max bachelor wrt PV [cm] |
| 167 | anacutsval[10][10]=0.02; // d0 max bachelor wrt PV [cm] |
| 168 | anacutsval[10][11]=0.02; // d0 max bachelor wrt PV [cm] |
| 169 | anacutsval[10][12]=0.02; // d0 max bachelor wrt PV [cm] |
| 170 | anacutsval[10][13]=0.02; // d0 max bachelor wrt PV [cm] |
| 171 | |
| 172 | |
| 173 | anacutsval[15][0]=0.5; // pT min V0 track [GeV/c] |
| a578b2da |
174 | anacutsval[15][1]=0.6; // pT min V0 track [GeV/c] |
| 60b29186 |
175 | anacutsval[15][2]=0.7; // pT min V0 track [GeV/c] |
| 176 | anacutsval[15][3]=0.7; // pT min V0 track [GeV/c] |
| a578b2da |
177 | anacutsval[15][4]=0.8; // pT min V0 track [GeV/c] |
| 60b29186 |
178 | anacutsval[15][5]=0.9; // pT min V0 track [GeV/c] |
| a578b2da |
179 | anacutsval[15][6]=1.0; // pT min V0 track [GeV/c] |
| 180 | anacutsval[15][7]=1.0; // pT min V0 track [GeV/c] |
| 60b29186 |
181 | anacutsval[15][8]=1.2; // pT min V0 track [GeV/c] |
| 182 | anacutsval[15][9]=1.2; // pT min V0 track [GeV/c] |
| 183 | anacutsval[15][10]=1.2; // pT min V0 track [GeV/c] |
| 184 | anacutsval[15][11]=1.2; // pT min V0 track [GeV/c] |
| 185 | anacutsval[15][12]=1.2; // pT min V0 track [GeV/c] |
| 186 | anacutsval[15][13]=1.2; // pT min V0 track [GeV/c] |
| 187 | |
| 992ba7d8 |
188 | RDHFLctoV0An->SetCuts(nvars,nptbins,anacutsval); |
| 189 | |
| 992ba7d8 |
190 | //RDHFLc->SetRecoKF(); //set this if you want to recompute the secondary vertex with the KF package |
| 191 | |
| 192 | //pid settings |
| 193 | //1. bachelor: default one |
| 194 | AliAODPidHF* pidObjBachelor = new AliAODPidHF(); |
| 195 | Double_t sigmasBac[5]={3.,1.,1.,3.,3.}; // 0, 1(A), 2(A) -> TPC; 3 -> TOF; 4 -> ITS |
| 196 | pidObjBachelor->SetSigma(sigmasBac); |
| 197 | pidObjBachelor->SetAsym(kFALSE); |
| 198 | pidObjBachelor->SetMatch(1); |
| 199 | pidObjBachelor->SetTPC(kTRUE); |
| 200 | pidObjBachelor->SetTOF(kTRUE); |
| 201 | pidObjBachelor->SetTOFdecide(kFALSE); |
| 60ea16ec |
202 | |
| 992ba7d8 |
203 | RDHFLctoV0An->SetPidHF(pidObjBachelor); |
| 204 | |
| 992ba7d8 |
205 | // uncomment these lines for Baysian PID: |
| 206 | // Double_t threshold=0.3; |
| 207 | // SetupCombinedPID(RDHFLctoV0An ,threshold); |
| 208 | // RDHFLctoV0An ->SetPIDStrategy(AliRDHFCutsLctoV0::kCombined); |
| 209 | // |
| 210 | |
| 992ba7d8 |
211 | //uncomment these lines to apply cuts with the KF package |
| 212 | //RDHFLctoV0An->SetCutsStrategy(AliRDHFCutsLctoV0::kKF); |
| 213 | //for(Int_t ipt2=0;ipt2<nptbins;ipt2++){ |
| a578b2da |
214 | // anacutsval[0]=1.; //if <0., no topological constraint |
| 215 | // anacutsval[1]=2.; //cut on the Chi2/Ndf |
| 992ba7d8 |
216 | // } |
| 217 | |
| 218 | Bool_t pidflag=kTRUE; |
| 219 | RDHFLctoV0An->SetUsePID(pidflag); |
| 220 | if(pidflag) cout<<"PID is used"<<endl; |
| 221 | else cout<<"PID is not used"<<endl; |
| 222 | |
| 60b29186 |
223 | cout<<"This is the (anal) object I'm going to save:"<<endl; |
| 992ba7d8 |
224 | RDHFLctoV0An->PrintAll(); |
| 60ea16ec |
225 | TFile* fout=new TFile("Lc2pK0SCuts.root","RECREATE"); |
| 992ba7d8 |
226 | fout->cd(); |
| 992ba7d8 |
227 | RDHFLctoV0An->Write(); |
| 228 | fout->Close(); |
| 229 | delete fout; |
| 230 | |
| 231 | delete pidObjBachelor; |
| 60b29186 |
232 | //delete RDHFLctoV0An; |
| 992ba7d8 |
233 | |
| 234 | } |
| 235 | |
| 236 | |
| 237 | //macro to make a .root file (for significance maximization) which contains an AliRDHFCutsLctoV0 with loose set of cuts and TParameter with the tighest value of these cuts |
| 238 | |
| 239 | void makeInputAliAnalysisTaskSESignificanceMaximization(){ |
| 240 | |
| 241 | AliRDHFCutsLctoV0* RDHFLctoV0=new AliRDHFCutsLctoV0(); |
| 242 | RDHFLctoV0->SetName("loosercuts"); |
| 243 | RDHFLctoV0->SetTitle("Cuts for significance maximization"); |
| 244 | |
| 245 | AliESDtrackCuts* esdTrackCuts=new AliESDtrackCuts(); |
| 246 | esdTrackCuts->SetRequireSigmaToVertex(kFALSE); |
| 247 | //default |
| 248 | esdTrackCuts->SetRequireTPCRefit(kTRUE); |
| 249 | esdTrackCuts->SetMinNClustersTPC(70); |
| a578b2da |
250 | esdTrackCuts->SetRequireITSRefit(kFALSE); |
| 251 | esdTrackCuts->SetMinNClustersITS(0); |
| 252 | //esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kAny); |
| 992ba7d8 |
253 | esdTrackCuts->SetMinDCAToVertexXY(0.); |
| 60b29186 |
254 | esdTrackCuts->SetEtaRange(-0.8,0.8); |
| 255 | esdTrackCuts->SetPtRange(0.,1.e10); |
| 992ba7d8 |
256 | |
| e7af8919 |
257 | AliESDtrackCuts* esdTrackCutsV0daughters=new AliESDtrackCuts(); |
| 258 | esdTrackCutsV0daughters->SetRequireSigmaToVertex(kFALSE); |
| 259 | //default |
| 260 | esdTrackCutsV0daughters->SetRequireTPCRefit(kTRUE); |
| e7af8919 |
261 | esdTrackCutsV0daughters->SetMinNClustersTPC(70); |
| a578b2da |
262 | esdTrackCutsV0daughters->SetRequireITSRefit(kFALSE); |
| 263 | esdTrackCutsV0daughters->SetMinNClustersITS(0); |
| 264 | //esdTrackCutsV0daughters->SetClusterRequirementITS(AliESDtrackCuts::kSPD,AliESDtrackCuts::kAny); // default is kBoth, otherwise kAny |
| e7af8919 |
265 | esdTrackCutsV0daughters->SetMinDCAToVertexXY(0.); |
| 266 | esdTrackCutsV0daughters->SetPtRange(0.,1.e10); |
| 267 | |
| 992ba7d8 |
268 | RDHFLctoV0->AddTrackCuts(esdTrackCuts); |
| 269 | |
| e7af8919 |
270 | RDHFLctoV0->AddTrackCutsV0daughters(esdTrackCutsV0daughters); |
| 271 | |
| a578b2da |
272 | RDHFLctoV0->SetPidSelectionFlag(2); // 0 -> TOF AND TPC |
| 60ea16ec |
273 | // 1 -> if (TOF) TOF else TPC w veto |
| a578b2da |
274 | // 2 -> if (p>1) TPC@3s else if (1<=p<2.5) {if (TOF) TOF@3s AND TPC@3s} else (p>=2.5) {if (TOF) -2s<TOF<3s AND TPC@3s} |
| 275 | // 3 -> if (p>1) TPC@3s else if (1<=p<2.5) {if (TOF) TOF@3s AND TPC@3s} else if (2.5<=p<3) {if (TOF) -2s<TOF<3s AND TPC@3s} else (p>=3) {if (TOF) -2s<TOF<3s AND -3s<TPC<2s} |
| e7af8919 |
276 | |
| 6e1773f3 |
277 | const Int_t nvars=14;//17-3 |
| 992ba7d8 |
278 | |
| a578b2da |
279 | const Int_t nptbins=9; |
| 280 | Float_t* ptbins; |
| 281 | ptbins=new Float_t[nptbins+1]; |
| 282 | ptbins[0]= 0.; |
| 283 | ptbins[1]= 1.; |
| 284 | ptbins[2]= 2.; |
| 285 | ptbins[3]= 3.; |
| 286 | ptbins[4]= 4.; |
| 287 | ptbins[5]= 5.; |
| 288 | ptbins[6]= 6.; |
| 289 | ptbins[7]= 8.; |
| 290 | ptbins[8]=12.; |
| 291 | ptbins[9]=99999999.; |
| 992ba7d8 |
292 | RDHFLctoV0->SetPtBins(nptbins+1,ptbins); |
| 293 | |
| 294 | Float_t** rdcutsvalmine; |
| 295 | rdcutsvalmine=new Float_t*[nvars]; |
| 296 | for(Int_t iv=0;iv<nvars;iv++){ |
| 297 | rdcutsvalmine[iv]=new Float_t[nptbins]; |
| 298 | } |
| 299 | |
| 300 | //setting my cut values |
| 301 | // inv. mass if K0s [GeV] |
| 302 | // inv. mass if Lambda [GeV] |
| 303 | // inv. mass V0 if K0S [GeV] |
| 304 | // inv. mass V0 if Lambda [GeV] |
| 305 | // pT min bachelor track [GeV/c] |
| 306 | // pT min V0-positive track [GeV/c] |
| 307 | // pT min V0-negative track [GeV/c] |
| 308 | // dca cascade cut (cm) |
| a578b2da |
309 | // dca V0 cut (nSigmas) |
| 310 | // cosPA V0 cut |
| 311 | // d0 max bachelor wrt PV [cm] |
| 312 | // d0 max V0 wrt PV [cm] |
| 313 | // mass K0S veto [GeV/c2] |
| 314 | // mass Lambda/LambdaBar veto [GeV/c2] |
| 315 | // mass Gamma veto [GeV/c2] |
| 316 | // pT min V0 track [GeV/c] |
| 317 | Float_t **cutsMatrixLctoV0Stand = new Float_t*[nvars]; |
| 318 | for(Int_t ic=0;ic<nvars;ic++) |
| 319 | cutsMatrixLctoV0Stand[ic]=new Float_t[nptbins]; |
| 320 | for(Int_t ipt2=0;ipt2<nptbins;ipt2++){ |
| 321 | cutsMatrixLctoV0Stand[0][ipt2] =0.0075; |
| 6e1773f3 |
322 | cutsMatrixLctoV0Stand[1][ipt2] =0.0500; |
| a578b2da |
323 | cutsMatrixLctoV0Stand[2][ipt2] =0.4; |
| 324 | cutsMatrixLctoV0Stand[3][ipt2] =0.2; |
| 325 | cutsMatrixLctoV0Stand[4][ipt2] =0.2; |
| 326 | cutsMatrixLctoV0Stand[5][ipt2] =1000.; |
| 327 | cutsMatrixLctoV0Stand[6][ipt2] =1.5; |
| 328 | cutsMatrixLctoV0Stand[7][ipt2] =0.99; |
| 329 | cutsMatrixLctoV0Stand[8][ipt2] =0.05; |
| 330 | cutsMatrixLctoV0Stand[9][ipt2] =0.1; |
| 331 | cutsMatrixLctoV0Stand[10][ipt2] =0.0; |
| 332 | cutsMatrixLctoV0Stand[11][ipt2] =0.005; |
| 333 | cutsMatrixLctoV0Stand[12][ipt2] =0.100; |
| 334 | } |
| 6e1773f3 |
335 | cutsMatrixLctoV0Stand[13][0]=0.0; // pT min V0 track [GeV/c] |
| 336 | cutsMatrixLctoV0Stand[13][1]=0.6; // pT min V0 track [GeV/c] |
| 337 | cutsMatrixLctoV0Stand[13][2]=0.8; // pT min V0 track [GeV/c] |
| 338 | cutsMatrixLctoV0Stand[13][3]=0.8; // pT min V0 track [GeV/c] |
| 339 | cutsMatrixLctoV0Stand[13][4]=0.8; // pT min V0 track [GeV/c] |
| 340 | cutsMatrixLctoV0Stand[13][5]=1.0; // pT min V0 track [GeV/c] |
| 341 | cutsMatrixLctoV0Stand[13][6]=1.0; // pT min V0 track [GeV/c] |
| 342 | cutsMatrixLctoV0Stand[13][7]=1.0; // pT min V0 track [GeV/c] |
| 343 | cutsMatrixLctoV0Stand[13][8]=0.0; // pT min V0 track [GeV/c] |
| a578b2da |
344 | |
| 992ba7d8 |
345 | |
| 346 | //CREATE TRANSPOSE MATRIX...REVERSE INDICES as required by AliRDHFCuts |
| 347 | Float_t **cutsMatrixTransposeStand=new Float_t*[nvars]; |
| 348 | for(Int_t iv=0;iv<nvars;iv++)cutsMatrixTransposeStand[iv]=new Float_t[nptbins]; |
| 349 | for (Int_t ibin=0;ibin<nptbins;ibin++){ |
| 350 | for (Int_t ivar=0; ivar<nvars; ivar++){ |
| 351 | cutsMatrixTransposeStand[ivar][ibin]=cutsMatrixLctoV0Stand[ibin][ivar]; |
| 352 | } |
| 353 | } |
| 354 | RDHFLctoV0->SetCuts(nvars,nptbins,cutsMatrixTransposeStand); |
| 355 | |
| 356 | |
| 357 | Int_t nvarsforopt=RDHFLctoV0->GetNVarsForOpt(); |
| a578b2da |
358 | Int_t dim=14; //set this!! |
| 992ba7d8 |
359 | Bool_t *boolforopt; |
| 360 | boolforopt=new Bool_t[nvars]; |
| 361 | if(dim>nvarsforopt){ |
| 362 | cout<<"Number of variables for optimization has probably changed, check and edit accordingly"<<endl; |
| 363 | return; |
| 364 | } else { |
| 365 | if(dim==nvarsforopt){ |
| 366 | boolforopt=RDHFLctoV0->GetVarsForOpt(); |
| 367 | }else{ |
| 368 | TString *names; |
| 369 | names=new TString[nvars]; |
| 370 | TString answer=""; |
| 371 | Int_t checktrue=0; |
| 372 | names=RDHFLctoV0->GetVarNames(); |
| 373 | for(Int_t i=0;i<nvars;i++){ |
| 374 | cout<<names[i]<<" for opt? (y/n)"<<endl; |
| 375 | cin>>answer; |
| 376 | if(answer=="y") { |
| 377 | boolforopt[i]=kTRUE; |
| 378 | checktrue++; |
| 379 | } |
| 380 | else boolforopt[i]=kFALSE; |
| 381 | } |
| 382 | if (checktrue!=dim) { |
| 383 | cout<<"Error! You set "<<checktrue<<" kTRUE instead of "<<dim<<endl; |
| 384 | return; |
| 385 | } |
| 386 | RDHFLctoV0->SetVarsForOpt(dim,boolforopt); |
| 387 | } |
| 388 | } |
| 389 | |
| 390 | |
| 391 | Float_t tighterval[dim][nptbins]; |
| 392 | // 0(2): inv. mass V0 if K0S [GeV] |
| 393 | // 1(3): inv. mass V0 if Lambda [GeV] |
| 394 | // 2(4): pT min bachelor track [GeV/c] |
| 395 | // 3(5): pT min V0-positive track [GeV/c] |
| 396 | // 4(6): pT min V0-negative track [GeV/c] |
| 397 | // 5(7): dca cascade cut (cm) |
| a578b2da |
398 | // 6(8): dca V0 cut (nSigmas) |
| 399 | // 7(9): cosPA V0 cut |
| 400 | // 8(10): d0 max bachelor wrt PV [cm] |
| 401 | // 9(11): d0 max V0 wrt PV [cm] |
| 402 | // 10(12): mass K0S veto [GeV/c2] |
| 403 | // 11(13): mass Lambda/LambdaBar veto [GeV/c2] |
| 404 | // 12(14): mass Gamma veto [GeV/c2] |
| 405 | // 13(15): pT min V0 track [GeV/c] |
| 992ba7d8 |
406 | |
| 407 | // number of steps for each variable is set in the AddTask arguments (default=8) |
| 408 | // set this!! |
| 409 | for(Int_t ipt=0;ipt<nptbins;ipt++){ |
| a578b2da |
410 | tighterval[0][ipt] =0.075; // inv. mass V0 if K0S [GeV] |
| 411 | tighterval[1][ipt] =0.040; // inv. mass V0 if Lambda [GeV] |
| 412 | tighterval[2][ipt] =0.4; // pT min bachelor track [GeV/c] |
| 413 | tighterval[3][ipt] =0.2; // pT min V0-positive track [GeV/c] |
| 414 | tighterval[4][ipt] =0.2; // pT min V0-negative track [GeV/c] |
| 415 | tighterval[5][ipt] =100.; // dca cascade cut (cm) |
| 416 | tighterval[6][ipt] =1.5; // dca v0 cut |
| 417 | tighterval[7][ipt] =0.99; // cosPA v0 cut |
| 418 | tighterval[8][ipt] =0.05; // d0 max bachelor wrt PV [cm] |
| 419 | tighterval[9][ipt] =0.1; // d0 max V0 wrt PV [cm] |
| 420 | tighterval[10][ipt] =0.0; // mass K0S veto [GeV/c2] |
| 421 | tighterval[11][ipt] =0.005; // mass Lambda/LambdaBar veto [GeV/c2] |
| 422 | tighterval[12][ipt] =0.100; // mass Gamma veto [GeV/c2] |
| 992ba7d8 |
423 | } |
| a578b2da |
424 | tighterval[0][13]=0.0; // pT min V0 track [GeV/c] |
| 425 | tighterval[1][13]=0.6; // pT min V0 track [GeV/c] |
| 426 | tighterval[2][13]=0.8; // pT min V0 track [GeV/c] |
| 427 | tighterval[3][13]=0.8; // pT min V0 track [GeV/c] |
| 428 | tighterval[4][13]=0.8; // pT min V0 track [GeV/c] |
| 429 | tighterval[5][13]=1.0; // pT min V0 track [GeV/c] |
| 430 | tighterval[6][13]=1.0; // pT min V0 track [GeV/c] |
| 431 | tighterval[7][13]=1.0; // pT min V0 track [GeV/c] |
| 432 | tighterval[8][13]=0.0; // pT min V0 track [GeV/c] |
| 992ba7d8 |
433 | |
| 434 | TString name=""; |
| 435 | Int_t arrdim=dim*nptbins; |
| 436 | cout<<"Will save "<<arrdim<<" TParameter<float>"<<endl; |
| 437 | TClonesArray max("TParameter<float>",arrdim); |
| 438 | for(Int_t ival=0;ival<dim;ival++){ |
| 439 | for(Int_t jpt=0;jpt<nptbins;jpt++){ |
| 440 | name=Form("par%dptbin%d",ival,jpt); |
| 441 | cout<<"Setting "<<name.Data()<<" to "<<tighterval[ival][jpt]<<endl; |
| 442 | new(max[jpt*dim+ival])TParameter<float>(name.Data(),tighterval[ival][jpt]); |
| 443 | } |
| 444 | } |
| 445 | |
| 446 | Bool_t flagPID=kFALSE; |
| 447 | RDHFLctoV0->SetUsePID(flagPID); |
| 448 | |
| 449 | RDHFLctoV0->PrintAll(); |
| 450 | printf("Use PID? %s\n",flagPID ? "yes" : "no"); |
| 451 | |
| 452 | //pid settings |
| 453 | //1. bachelor: default one |
| 454 | AliAODPidHF* pidObjBachelor = new AliAODPidHF(); |
| 455 | Double_t sigmasBac[5]={3.,1.,1.,3.,3.}; // 0, 1(A), 2(A) -> TPC; 3 -> TOF; 4 -> ITS |
| 456 | pidObjBachelor->SetSigma(sigmasBac); |
| 457 | pidObjBachelor->SetAsym(kFALSE); |
| 458 | pidObjBachelor->SetMatch(1); |
| 459 | pidObjBachelor->SetTPC(kTRUE); |
| 460 | pidObjBachelor->SetTOF(kTRUE); |
| 461 | pidObjBachelor->SetTOFdecide(kFALSE); |
| 462 | RDHFLctoV0->SetPidHF(pidObjBachelor); |
| 463 | |
| 992ba7d8 |
464 | //activate pileup rejection (for pp) |
| 465 | //RDHFLctoV0->SetOptPileup(AliRDHFCuts::kRejectPileupEvent); |
| 466 | |
| 467 | //Do not recalculate the vertex |
| 468 | RDHFLctoV0->SetRemoveDaughtersFromPrim(kFALSE); //activate for pp |
| 469 | |
| 470 | TString cent=""; |
| 471 | //centrality selection (Pb-Pb) |
| 472 | Float_t minc=20,maxc=80; |
| 473 | RDHFLctoV0->SetMinCentrality(minc); |
| 474 | RDHFLctoV0->SetMaxCentrality(maxc); |
| 475 | cent=Form("%.0f%.0f",minc,maxc); |
| 476 | //RDHFLctoV0->SetUseCentrality(AliRDHFCuts::kCentV0M); //kCentOff,kCentV0M,kCentTRK,kCentTKL,kCentCL1,kCentInvalid |
| 477 | RDHFLctoV0->SetUseCentrality(AliRDHFCuts::kCentOff); //kCentOff,kCentV0M,kCentTRK,kCentTKL,kCentCL1,kCentInvalid |
| 478 | |
| 479 | //temporary |
| 480 | //RDHFLctoV0->SetFixRefs(); |
| 481 | |
| 482 | TFile* fout=new TFile(Form("cuts4SignifMaxim%s%s%sRecVtx%sPileupRej.root", |
| 483 | RDHFLctoV0->GetUseCentrality()==0 ? "pp" : "PbPb", |
| 484 | cent.Data(), |
| 485 | RDHFLctoV0->GetIsPrimaryWithoutDaughters() ? "" : "No", |
| 486 | RDHFLctoV0->GetOptPileUp() ? "" : "No"),"recreate"); //set this!! |
| 487 | |
| 488 | fout->cd(); |
| 489 | RDHFLctoV0->Write(); |
| 490 | max.Write(); |
| 491 | fout->Close(); |
| 492 | |
| 493 | } |
git://git.uio.no / u / mrichter / AliRoot.git / blame