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1f796bc2 | 1 | #include <Riostream.h> |
2 | #include <TFile.h> | |
3 | //#include <AliRDHFCutsDstoKKpi.h> | |
4 | #include <TClonesArray.h> | |
5 | #include <TParameter.h> | |
6 | ||
7 | //macro to make a .root file which contains an AliRDHFCutsDstoKKpi with loose set of cuts (for significance maximization) and TParameter with the tighest value of these cuts | |
8 | //Needed for AliAnalysisTaskSEDs, AliCFTaskVertexingHF3Prong, AliAnalysisTaskSESignificance | |
9 | ||
10 | //Use: | |
11 | //Set hard coded commented with //set this!! | |
12 | ||
13 | //.L makeTFile4CutsDstoKKpi.C | |
14 | // makeInputAliAnalysisTaskSEDs() | |
15 | // makeInputAliAnalysisTaskSESignificanceMaximization() | |
16 | ||
17 | //similar macros for the other D mesons | |
18 | ||
19 | //Author: Chiara Bianchin, cbianchi@pd.infn.it | |
20 | // Giacomo Ortona, ortona@to.infn.it | |
21 | // Renu Bala [Dplus Analysis and CF] | |
22 | ||
23 | //Modified for Ds meson: G.M. Innocenti, innocent@to.infn.it | |
24 | ||
25 | void makeInputAliAnalysisTaskSEDsPP(){ | |
26 | ||
27 | // gSystem->SetIncludePath("-I. -I$ROOTSYS/include -I$ALICE_ROOT -I$ALICE_ROOT/include -I$ALICE_ROOT/ITS -I$ALICE_ROOT/TPC -I$ALICE_ROOT/CONTAINERS -I$ALICE_ROOT/STEER -I$ALICE_ROOT/TRD -I$ALICE_ROOT/macros -I$ALICE_ROOT/ANALYSIS -I$ALICE_ROOT/PWG3 -I$ALICE_ROOT/PWG3/vertexingHF -I$ALICE_ROOT/PWG3/vertexingH/macros -g"); | |
28 | ||
29 | ||
30 | AliESDtrackCuts* esdTrackCuts=new AliESDtrackCuts(); | |
31 | esdTrackCuts->SetRequireSigmaToVertex(kFALSE); | |
32 | //default | |
33 | esdTrackCuts->SetRequireTPCRefit(kTRUE); | |
34 | esdTrackCuts->SetRequireITSRefit(kTRUE); | |
35 | //esdTrackCuts->SetMinNClustersITS(4); // default is 5 | |
36 | esdTrackCuts->SetMinNClustersTPC(70); | |
37 | esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD, | |
38 | AliESDtrackCuts::kAny); | |
39 | // default is kBoth, otherwise kAny | |
40 | esdTrackCuts->SetMinDCAToVertexXY(0.); | |
41 | esdTrackCuts->SetPtRange(0.3,1.e10); | |
42 | ||
43 | ||
44 | const Int_t nptbins=4; | |
45 | Float_t* ptbins; | |
46 | ptbins=new Float_t[nptbins+1]; | |
47 | ptbins[0]=2.; | |
48 | ptbins[1]=4.; | |
49 | ptbins[2]=6.; | |
50 | ptbins[3]=8.; | |
51 | ptbins[4]=12.; | |
52 | ||
53 | ||
ac8cab2d | 54 | const Int_t nvars=20; |
1f796bc2 | 55 | |
56 | Float_t** anacutsval; | |
57 | anacutsval=new Float_t*[nvars]; | |
58 | ||
59 | for(Int_t ic=0;ic<nvars;ic++){anacutsval[ic]=new Float_t[nptbins];} | |
60 | for(Int_t ipt=0;ipt<nptbins;ipt++){ | |
61 | ||
62 | anacutsval[0][ipt]=0.35; | |
63 | anacutsval[1][ipt]=0.3; | |
64 | anacutsval[2][ipt]=0.3; | |
65 | anacutsval[3][ipt]=0.; | |
66 | anacutsval[4][ipt]=0.; | |
67 | anacutsval[5][ipt]=0.005; | |
68 | anacutsval[6][ipt]=0.06; | |
69 | anacutsval[7][ipt]=0.0; | |
70 | anacutsval[8][ipt]=0.; | |
71 | anacutsval[9][ipt]=0.9; | |
72 | anacutsval[10][ipt]=0.; | |
73 | anacutsval[11][ipt]=1000.0; | |
74 | anacutsval[12][ipt]=0.015; | |
75 | anacutsval[13][ipt]=0.1; | |
76 | anacutsval[14][ipt]=0.; | |
77 | anacutsval[15][ipt]=1.; | |
ac8cab2d | 78 | anacutsval[16][ipt]=0.; |
79 | anacutsval[17][ipt]=0.; | |
80 | anacutsval[18][ipt]=0.; | |
81 | anacutsval[19][ipt]=-1.; | |
82 | ||
1f796bc2 | 83 | |
84 | ||
85 | } | |
86 | ||
87 | ||
88 | ||
89 | /* | |
90 | ||
91 | Cut list rejection condition | |
92 | 0 "inv. mass [GeV]", invmassDS-massDspdg>fCutsRD | |
93 | 1 "pTK [GeV/c]", pTK<fCutsRd | |
94 | 2 "pTPi [GeV/c]", pTPi<fCutsRd | |
95 | 3 "d0K [cm]", d0K<fCutsRd | |
96 | 4 "d0Pi [cm]", d0Pi<fCutsRd | |
97 | 5 "dist12 [cm]", dist12<fCutsRd | |
98 | 6 "sigmavert [cm]", sigmavert>fCutsRd | |
99 | 7 "decLen [cm]", decLen<fCutsRD | |
100 | 8 "ptMax [GeV/c]", ptMax<fCutsRD | |
101 | 9 "cosThetaPoint", CosThetaPoint<fCutsRD | |
102 | 10 "Sum d0^2 (cm^2)", sumd0<fCutsRD | |
103 | 11 "dca [cm]", dca(i)>fCutsRD | |
104 | 12 "inv. mass (Mphi-MKK) [GeV]", invmass-pdg>fCutsRD | |
105 | 13 "inv. mass (MKo*-MKpi) [GeV]"}; invmass-pdg>fCutsRD | |
106 | 14 "Abs(CosineKpiPhiRFrame)^3", | |
107 | 15 "CosPiDsLabFrame"}; | |
108 | */ | |
109 | ||
110 | ||
111 | AliRDHFCutsDstoKKpi* analysiscuts=new AliRDHFCutsDstoKKpi(); | |
112 | analysiscuts->SetName("AnalysisCuts"); | |
113 | analysiscuts->SetTitle("Cuts for Ds Analysis and CF"); | |
114 | analysiscuts->SetPtBins(nptbins+1,ptbins); | |
115 | analysiscuts->SetCuts(nvars,nptbins,anacutsval); | |
116 | analysiscuts->AddTrackCuts(esdTrackCuts); | |
117 | analysiscuts->SetUsePID(kTRUE); | |
118 | analysiscuts->SetPidOption(1); | |
119 | analysiscuts->SetOptPileup(kTRUE); | |
120 | analysiscuts->SetRemoveDaughtersFromPrim(kTRUE); | |
ac8cab2d | 121 | |
122 | // To be set only in case of strong pid | |
123 | //analysiscuts->SetMaxPtStrongPid(9999.); | |
124 | //analysiscuts->SetMaxPStrongPidK(1.5); | |
125 | //analysiscuts->SetMaxPStrongPidpi(1.5); | |
1f796bc2 | 126 | cout<<"This is the odject I'm going to save:"<<nptbins<<endl; |
127 | ||
128 | analysiscuts->PrintAll(); | |
129 | TFile* fout=new TFile("DstoKKpiCuts.root","recreate"); | |
130 | fout->cd(); | |
131 | analysiscuts->Write(); | |
132 | fout->Close(); | |
133 | ||
134 | ||
135 | } | |
136 | ||
137 | ||
138 | void makeInputAliAnalysisTaskSEDsPbPb(){ | |
139 | ||
140 | // gSystem->SetIncludePath("-I. -I$ROOTSYS/include -I$ALICE_ROOT -I$ALICE_ROOT/include -I$ALICE_ROOT/ITS -I$ALICE_ROOT/TPC -I$ALICE_ROOT/CONTAINERS -I$ALICE_ROOT/STEER -I$ALICE_ROOT/TRD -I$ALICE_ROOT/macros -I$ALICE_ROOT/ANALYSIS -I$ALICE_ROOT/PWG3 -I$ALICE_ROOT/PWG3/vertexingHF -I$ALICE_ROOT/PWG3/vertexingH/macros -g"); | |
141 | ||
142 | ||
143 | AliESDtrackCuts* esdTrackCuts=new AliESDtrackCuts(); | |
144 | esdTrackCuts->SetRequireSigmaToVertex(kFALSE); | |
145 | //default | |
146 | esdTrackCuts->SetRequireTPCRefit(kTRUE); | |
147 | esdTrackCuts->SetRequireITSRefit(kTRUE); | |
148 | //esdTrackCuts->SetMinNClustersITS(4); // default is 5 | |
149 | esdTrackCuts->SetMinNClustersTPC(70); | |
150 | esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD, | |
151 | AliESDtrackCuts::kAny); | |
152 | // default is kBoth, otherwise kAny | |
153 | esdTrackCuts->SetMinDCAToVertexXY(0.); | |
154 | esdTrackCuts->SetPtRange(0.7,1.e10); | |
155 | ||
156 | ||
157 | const Int_t nptbins=4; | |
158 | Float_t* ptbins; | |
159 | ptbins=new Float_t[nptbins+1]; | |
160 | ptbins[0]=2.; | |
161 | ptbins[1]=4.; | |
162 | ptbins[2]=6.; | |
163 | ptbins[3]=8.; | |
164 | ptbins[4]=12.; | |
165 | ||
166 | ||
ac8cab2d | 167 | const Int_t nvars=20; |
1f796bc2 | 168 | |
169 | Float_t** anacutsval; | |
170 | anacutsval=new Float_t*[nvars]; | |
171 | ||
172 | for(Int_t ic=0;ic<nvars;ic++){anacutsval[ic]=new Float_t[nptbins];} | |
173 | for(Int_t ipt=0;ipt<nptbins;ipt++){ | |
174 | ||
175 | anacutsval[0][ipt]=0.35; | |
176 | anacutsval[1][ipt]=0.3; | |
177 | anacutsval[2][ipt]=0.3; | |
178 | anacutsval[3][ipt]=0.; | |
179 | anacutsval[4][ipt]=0.; | |
180 | anacutsval[5][ipt]=0.005; | |
181 | anacutsval[6][ipt]=0.06; | |
182 | anacutsval[7][ipt]=0.0; | |
183 | anacutsval[8][ipt]=0.; | |
184 | anacutsval[9][ipt]=0.7; | |
185 | anacutsval[10][ipt]=0.; | |
186 | anacutsval[11][ipt]=1000.0; | |
187 | anacutsval[12][ipt]=0.1; | |
188 | anacutsval[13][ipt]=0.1; | |
189 | anacutsval[14][ipt]=0.; | |
190 | anacutsval[15][ipt]=1.; | |
ac8cab2d | 191 | anacutsval[16][ipt]=0.; |
192 | anacutsval[17][ipt]=0.; | |
193 | anacutsval[18][ipt]=0.; | |
194 | anacutsval[19][ipt]=-1.; | |
1f796bc2 | 195 | |
196 | ||
197 | } | |
198 | ||
199 | ||
200 | ||
201 | /* | |
202 | ||
203 | Cut list rejection condition | |
204 | 0 "inv. mass [GeV]", invmassDS-massDspdg>fCutsRD | |
205 | 1 "pTK [GeV/c]", pTK<fCutsRd | |
206 | 2 "pTPi [GeV/c]", pTPi<fCutsRd | |
207 | 3 "d0K [cm]", d0K<fCutsRd | |
208 | 4 "d0Pi [cm]", d0Pi<fCutsRd | |
209 | 5 "dist12 [cm]", dist12<fCutsRd | |
210 | 6 "sigmavert [cm]", sigmavert>fCutsRd | |
211 | 7 "decLen [cm]", decLen<fCutsRD | |
212 | 8 "ptMax [GeV/c]", ptMax<fCutsRD | |
213 | 9 "cosThetaPoint", CosThetaPoint<fCutsRD | |
214 | 10 "Sum d0^2 (cm^2)", sumd0<fCutsRD | |
215 | 11 "dca [cm]", dca(i)>fCutsRD | |
216 | 12 "inv. mass (Mphi-MKK) [GeV]", invmass-pdg>fCutsRD | |
217 | 13 "inv. mass (MKo*-MKpi) [GeV]"}; invmass-pdg>fCutsRD | |
218 | 14 "Abs(CosineKpiPhiRFrame)^3", | |
219 | 15 "CosPiDsLabFrame"}; | |
220 | */ | |
221 | ||
222 | AliRDHFCutsDstoKKpi* analysiscuts=new AliRDHFCutsDstoKKpi(); | |
223 | analysiscuts->SetName("AnalysisCuts"); | |
224 | analysiscuts->SetTitle("Cuts for Ds Analysis and CF"); | |
225 | analysiscuts->SetPtBins(nptbins+1,ptbins); | |
226 | analysiscuts->SetCuts(nvars,nptbins,anacutsval); | |
227 | analysiscuts->AddTrackCuts(esdTrackCuts); | |
228 | ||
229 | TString cent=""; | |
230 | Float_t mincen=20.; | |
231 | Float_t maxcen=40.; | |
232 | ||
233 | analysiscuts->SetUsePID(kTRUE); | |
234 | analysiscuts->SetPidOption(0); | |
235 | //analysiscuts->SetUseImpParProdCorrCut(kFALSE); | |
236 | analysiscuts->SetOptPileup(kFALSE); | |
237 | //analysiscuts->SetUseAOD049(kTRUE); | |
238 | analysiscuts->SetMinCentrality(mincen); | |
239 | analysiscuts->SetMaxCentrality(maxcen); | |
240 | cent=Form("%.0f%.0f",mincen,maxcen); | |
241 | analysiscuts->SetUseCentrality(AliRDHFCuts::kCentV0M); //kCentOff,kCentV0M,kCentTRK,kCentTKL,kCentCL1,kCentInvalid | |
242 | analysiscuts->SetMinPtCandidate(3.); | |
243 | analysiscuts->SetMaxPtCandidate(1000.); | |
244 | analysiscuts->SetRemoveDaughtersFromPrim(kFALSE); | |
ac8cab2d | 245 | // To be set only in case of strong pid |
246 | //analysiscuts->SetMaxPtStrongPid(9999.); | |
247 | //analysiscuts->SetMaxPStrongPidK(1.5); | |
248 | //analysiscuts->SetMaxPStrongPidpi(1.5); | |
1f796bc2 | 249 | |
250 | cout<<"This is the odject I'm going to save:"<<nptbins<<endl; | |
251 | ||
252 | analysiscuts->PrintAll(); | |
253 | TFile* fout=new TFile("DstoKKpiCuts.root","recreate"); | |
254 | fout->cd(); | |
255 | analysiscuts->Write(); | |
256 | fout->Close(); | |
257 | ||
258 | ||
259 | } | |
260 | ||
261 | ||
262 | void makeInputAliAnalysisTaskSESignificanceMaximization(){ | |
263 | ||
264 | AliESDtrackCuts* esdTrackCuts=new AliESDtrackCuts(); | |
265 | esdTrackCuts->SetRequireSigmaToVertex(kFALSE); | |
266 | //default | |
267 | esdTrackCuts->SetRequireTPCRefit(kTRUE); | |
268 | esdTrackCuts->SetRequireITSRefit(kTRUE); | |
269 | //esdTrackCuts->SetMinNClustersITS(4); // default is 5 | |
270 | esdTrackCuts->SetMinNClustersTPC(70); | |
271 | esdTrackCuts->SetClusterRequirementITS(AliESDtrackCuts::kSPD, | |
272 | AliESDtrackCuts::kAny); | |
273 | // default is kBoth, otherwise kAny | |
274 | esdTrackCuts->SetMinDCAToVertexXY(0.); | |
275 | esdTrackCuts->SetPtRange(0.3,1.e10); | |
276 | ||
277 | ||
278 | ||
279 | AliRDHFCutsDstoKKpi* RDHFDstoKKpi=new AliRDHFCutsDstoKKpi(); | |
280 | RDHFDstoKKpi->SetName("loosercuts"); | |
281 | RDHFDstoKKpi->SetTitle("Cuts for significance maximization"); | |
282 | RDHFDstoKKpi->AddTrackCuts(esdTrackCuts); | |
283 | RDHFDstoKKpi->SetUsePID(kTRUE); | |
284 | RDHFDstoKKpi->SetPidOption(1); | |
285 | RDHFDstoKKpi->SetOptPileup(kTRUE); | |
286 | RDHFDstoKKpi->SetRemoveDaughtersFromPrim(kTRUE); | |
287 | ||
ac8cab2d | 288 | const Int_t nvars=20; |
1f796bc2 | 289 | |
290 | const Int_t nptbins=4; | |
291 | Float_t* ptbins; | |
292 | ptbins=new Float_t[nptbins+1]; | |
293 | ptbins[0]=2.; | |
294 | ptbins[1]=4.; | |
295 | ptbins[2]=6.; | |
296 | ptbins[3]=8.; | |
297 | ptbins[4]=12.; | |
298 | ||
299 | RDHFDstoKKpi->SetPtBins(nptbins+1,ptbins); | |
300 | ||
301 | //setting my cut values | |
302 | ||
303 | Float_t** prodcutsval; | |
304 | prodcutsval=new Float_t*[nvars]; | |
305 | for(Int_t ic=0;ic<nvars;ic++){prodcutsval[ic]=new Float_t[nptbins];} | |
306 | for(Int_t ipt=0;ipt<nptbins;ipt++){ | |
307 | ||
308 | prodcutsval[0][ipt]=0.35; | |
309 | prodcutsval[1][ipt]=0.3; | |
310 | prodcutsval[2][ipt]=0.3; | |
311 | prodcutsval[3][ipt]=0.; | |
312 | prodcutsval[4][ipt]=0.; | |
313 | prodcutsval[5][ipt]=0.005; | |
314 | prodcutsval[6][ipt]=0.06; | |
315 | prodcutsval[7][ipt]=0.0; | |
316 | prodcutsval[8][ipt]=0.; | |
317 | prodcutsval[9][ipt]=0.9; | |
318 | prodcutsval[10][ipt]=0.; | |
319 | prodcutsval[11][ipt]=1000.0; | |
320 | prodcutsval[12][ipt]=0.015; | |
321 | prodcutsval[13][ipt]=0.1; | |
322 | prodcutsval[14][ipt]=0.; | |
323 | prodcutsval[15][ipt]=1.; | |
ac8cab2d | 324 | prodcutsval[16][ipt]=0.; |
325 | prodcutsval[17][ipt]=0.; | |
326 | prodcutsval[18][ipt]=0.; | |
327 | prodcutsval[19][ipt]=-1.; | |
328 | ||
1f796bc2 | 329 | } |
330 | ||
331 | RDHFDstoKKpi->SetCuts(nvars,nptbins,prodcutsval); | |
332 | ||
333 | Int_t nvarsforopt=RDHFDstoKKpi->GetNVarsForOpt(); | |
334 | //Int_t nvarsforopt=2; | |
335 | const Int_t dim=4; //set this!! | |
336 | Bool_t *boolforopt; | |
337 | boolforopt=new Bool_t[nvars]; | |
338 | if(dim>nvarsforopt){ | |
339 | cout<<"Number of variables for optimization has probably changed, check and edit accordingly"<<endl; | |
340 | return; | |
341 | } else { | |
342 | if(dim==nvarsforopt){ | |
343 | boolforopt=RDHFDstoKKpi->GetVarsForOpt(); | |
344 | }else{ | |
345 | TString *names; | |
346 | names=new TString[nvars]; | |
347 | TString answer=""; | |
348 | Int_t checktrue=0; | |
349 | names=RDHFDstoKKpi->GetVarNames(); | |
350 | for(Int_t i=0;i<nvars;i++){ | |
351 | cout<<names[i]<<" for opt? (y/n)"<<endl; | |
352 | cin>>answer; | |
353 | if(answer=="y") { | |
354 | boolforopt[i]=kTRUE; | |
355 | checktrue++; | |
356 | } | |
357 | else boolforopt[i]=kFALSE; | |
358 | } | |
359 | if (checktrue!=dim) { | |
360 | cout<<"Error! You set "<<checktrue<<" kTRUE instead of "<<dim<<endl; | |
361 | return; | |
362 | } | |
363 | RDHFDstoKKpi->SetVarsForOpt(dim,boolforopt); | |
364 | } | |
365 | } | |
366 | ||
367 | ||
368 | Float_t tighterval[dim][nptbins]; | |
369 | ||
370 | //number of steps for each variable is 4 now | |
371 | //set this!! | |
372 | ||
373 | /* | |
374 | Cut list rejection condition | |
375 | ||
376 | 0 "inv. mass [GeV]", invmassDS-massDspdg>fCutsRD | |
377 | 1 "pTK [GeV/c]", pTK<fCutsRd | |
378 | 2 "pTPi [GeV/c]", pTPi<fCutsRd | |
379 | 3 "d0K [cm]", d0K<fCutsRd | |
380 | 4 "d0Pi [cm]", d0Pi<fCutsRd | |
381 | 5 "dist12 [cm]", dist12<fCutsRd | |
382 | 6 "sigmavert [cm]", sigmavert>fCutsRd | |
383 | 7 "decLen [cm]", decLen<fCutsRD | |
384 | 8 "ptMax [GeV/c]", ptMax<fCutsRD | |
385 | 9 "cosThetaPoint", CosThetaPoint<fCutsRD | |
386 | 10 "Sum d0^2 (cm^2)", sumd0<fCutsRD | |
387 | 11 "dca [cm]", dca(i)>fCutsRD | |
388 | 12 "inv. mass (Mphi-MKK) [GeV]", invmass-pdg>fCutsRD | |
389 | 13 "inv. mass (MKo*-MKpi) [GeV]"}; invmass-pdg>fCutsRD | |
390 | 14 "Abs(CosineKpiPhiRFrame)^3", | |
391 | 15 "CosPiDsLabFrame"} | |
392 | */ | |
393 | ||
394 | //sigmavert [cm] | |
395 | ||
396 | ||
397 | tighterval[0][0]=0.0; | |
398 | tighterval[0][1]=0.0; | |
399 | tighterval[0][2]=0.0; | |
400 | tighterval[0][3]=0.0; | |
401 | ||
402 | //decay length | |
403 | ||
404 | tighterval[1][0]=0.05; | |
405 | tighterval[1][1]=0.05; | |
406 | tighterval[1][2]=0.05; | |
407 | tighterval[1][3]=0.05; | |
408 | ||
409 | //costhetapoint | |
410 | ||
411 | tighterval[2][0]=1.; | |
412 | tighterval[2][1]=1.; | |
413 | tighterval[2][2]=1.; | |
414 | tighterval[2][3]=1.; | |
415 | ||
416 | ||
417 | //inv mass phi meson | |
418 | ||
419 | tighterval[3][0]=0.; | |
420 | tighterval[3][1]=0.; | |
421 | tighterval[3][2]=0.; | |
422 | tighterval[3][3]=0.; | |
423 | ||
424 | TString name=""; | |
425 | Int_t arrdim=dim*nptbins; | |
426 | TClonesArray max("TParameter<float>",arrdim); | |
427 | for (Int_t ipt=0;ipt<nptbins;ipt++){ | |
428 | for(Int_t ival=0;ival<dim;ival++){ | |
429 | name=Form("par%dptbin%d",ival,ipt); | |
430 | new(max[ipt*dim+ival])TParameter<float>(name.Data(),tighterval[ival][ipt]); | |
431 | } | |
432 | } | |
433 | ||
434 | TFile* fout=new TFile("cuts4SignifMaximDs.root","recreate"); //set this!! | |
435 | fout->cd(); | |
436 | RDHFDstoKKpi->Write(); | |
437 | max.Write(); | |
438 | fout->Close(); | |
439 | ||
440 | } |