2 /*********************************************************************
4 * ConfigFemtoAnalysis.C - configuration macro for the femtoscopic *
5 * analysis, meant as a QA process for two-particle effects *
7 * Author: Adam Kisiel (Adam.Kisiel@cern.ch) *
9 *********************************************************************/
11 #if !defined(__CINT__) || defined(__MAKECINT_)
12 #include "AliFemtoManager.h"
13 #include "AliFemtoEventReaderESDChain.h"
14 #include "AliFemtoEventReaderESDChainKine.h"
15 #include "AliFemtoEventReaderAODChain.h"
16 #include "AliFemtoSimpleAnalysis.h"
17 #include "AliFemtoBasicEventCut.h"
18 #include "AliFemtoESDTrackCut.h"
19 #include "AliFemtoKKTrackCut.h"
20 #include "AliFemtoCorrFctn.h"
21 #include "AliFemtoCutMonitorParticleYPt.h"
22 #include "AliFemtoCutMonitorParticleVertPos.h"
23 #include "AliFemtoCutMonitorParticleMomRes.h"
24 #include "AliFemtoCutMonitorParticlePID.h"
25 #include "AliFemtoCutMonitorEventMult.h"
26 #include "AliFemtoCutMonitorEventVertex.h"
27 #include "AliFemtoShareQualityTPCEntranceSepPairCut.h"
28 #include "AliFemtoPairCutAntiGamma.h"
29 #include "AliFemtoPairCutRadialDistance.h"
30 #include "AliFemtoQinvCorrFctn.h"
31 #include "AliFemtoShareQualityCorrFctn.h"
32 #include "AliFemtoTPCInnerCorrFctn.h"
33 #include "AliFemtoVertexMultAnalysis.h"
34 #include "AliFemtoCorrFctn3DSpherical.h"
35 #include "AliFemtoChi2CorrFctn.h"
36 #include "AliFemtoCorrFctnTPCNcls.h"
37 #include "AliFemtoBPLCMS3DCorrFctn.h"
38 #include "AliFemtoCorrFctn3DLCMSSym.h"
39 #include "AliFemtoModelBPLCMSCorrFctn.h"
40 #include "AliFemtoModelCorrFctn3DSpherical.h"
41 #include "AliFemtoModelGausLCMSFreezeOutGenerator.h"
42 #include "AliFemtoModelGausRinvFreezeOutGenerator.h"
43 #include "AliFemtoModelManager.h"
44 #include "AliFemtoModelWeightGeneratorBasic.h"
45 #include "AliFemtoModelWeightGeneratorLednicky.h"
46 #include "AliFemtoCorrFctnDirectYlm.h"
47 #include "AliFemtoModelCorrFctnDirectYlm.h"
48 #include "AliFemtoModelCorrFctnSource.h"
49 #include "AliFemtoCutMonitorParticlePtPDG.h"
50 #include "AliFemtoKTPairCut.h"
51 #include "AliFemtoCutMonitorCollections.h"
54 //________________________________________________________________________
55 AliFemtoManager* ConfigFemtoAnalysis() {
57 double PionMass = 0.13956995;
58 double KaonMass = 0.493677;
61 //int runmults[10] = {1, 1, 1, 1, 0, 0, 0, 0, 0, 0};
62 //int multbins[11] = {0.01, 200, 400, 600, 1000, 950, 500, 600, 700, 800, 900};
63 int runmults[3] = {1, 1, 1};
64 int multbins[4] = {0.01, 200, 400, 900};
66 int runch[2] = {1, 1};
67 //const char *chrgs[2] = { "pip", "pim" };
68 const char *chrgs[2] = { "Kp", "Km"};
71 //double ktrng[8] = {0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 1.0};
72 double ktrng[3] = {0.2, 0.5, 1.0};
74 int run3d = 0; // Do 3D cartesian analysis?
78 //PhysicsSelection set only in runBatch with trigger + Physics Selection Task
85 //if (runshlcms) shqmax = 2.0;
86 if (runshlcms) shqmax = 0.25;
90 AliFemtoEventReaderAODChain *Reader = new AliFemtoEventReaderAODChain();
91 Reader->SetUseMultiplicity(AliFemtoEventReaderAODChain::kCentralityV0M);
92 Reader->SetFilterBit(0);
93 Reader->SetpA2013(kTRUE);
94 //Reader->SetCentralityPreSelection(0.01, 900);
96 //AliFemtoEventReaderESDChainKine* Reader=new AliFemtoEventReaderESDChainKine();
97 //Reader->SetConstrained(true);
98 // Reader->SetUseTPCOnly(false);
100 // AliFemtoEventReaderESDChain *Reader = new AliFemtoEventReaderESDChain();
101 // Reader->SetUseMultiplicity(AliFemtoEventReaderESDChain::kV0Centrality);
102 // Reader->SetReadTrackType(AliFemtoEventReaderESDChain::kGlobal);
105 AliFemtoManager* Manager=new AliFemtoManager();
106 Manager->SetEventReader(Reader);
108 AliFemtoVertexMultAnalysis *anetaphitpc[20];
109 AliFemtoBasicEventCut *mecetaphitpc[20];
110 AliFemtoCutMonitorEventMult *cutPassEvMetaphitpc[20];
111 AliFemtoCutMonitorEventMult *cutFailEvMetaphitpc[20];
112 AliFemtoCutMonitorEventVertex *cutPassEvVetaphitpc[20];
113 AliFemtoCutMonitorEventVertex *cutFailEvVetaphitpc[20];
114 AliFemtoCutMonitorCollections *cutPassColletaphitpc[20];
115 AliFemtoCutMonitorCollections *cutFailColletaphitpc[20];
116 AliFemtoKKTrackCut *dtc1etaphitpc[20];
117 AliFemtoKKTrackCut *dtc2etaphitpc[20];
118 //AliFemtoESDTrackCut *dtc1etaphitpc[20];
119 //AliFemtoESDTrackCut *dtc2etaphitpc[20];
120 AliFemtoCutMonitorParticleYPt *cutPass1YPtetaphitpc[20];
121 AliFemtoCutMonitorParticleYPt *cutFail1YPtetaphitpc[20];
122 AliFemtoCutMonitorParticlePID *cutPass1PIDetaphitpc[20];
123 AliFemtoCutMonitorParticlePID *cutFail1PIDetaphitpc[20];
124 AliFemtoCutMonitorParticleYPt *cutPass2YPtetaphitpc[20];
125 AliFemtoCutMonitorParticleYPt *cutFail2YPtetaphitpc[20];
126 AliFemtoCutMonitorParticlePID *cutPass2PIDetaphitpc[20];
127 AliFemtoCutMonitorParticlePID *cutFail2PIDetaphitpc[20];
128 // AliFemtoPairCutAntiGamma *sqpcetaphitpc[20];
129 AliFemtoShareQualityPairCut *sqpcetaphitpc[20];
130 //AliFemtoPairCutRadialDistance *sqpcetaphitpc[20];
131 AliFemtoCorrFctnDirectYlm *cylmetaphitpc[20];
132 AliFemtoCorrFctnDEtaDPhi *cdedpetaphi[20];
133 AliFemtoChi2CorrFctn *cchiqinvetaphitpc[20];
134 //AliFemtoKTPairCut *ktpcuts[20*7];
135 //AliFemtoCorrFctnDirectYlm *cylmkttpc[20*7];
136 //AliFemtoQinvCorrFctn *cqinvkttpc[20*7];
137 //AliFemtoCorrFctn3DLCMSSym *cq3dlcmskttpc[20*7];
138 AliFemtoKTPairCut *ktpcuts[20*8];
139 AliFemtoCorrFctnDirectYlm *cylmkttpc[20*8];
140 AliFemtoQinvCorrFctn *cqinvkttpc[20*8];
141 AliFemtoCorrFctn3DLCMSSym *cq3dlcmskttpc[20*8];
142 AliFemtoCorrFctnTPCNcls *cqinvnclstpc[20];
143 AliFemtoShareQualityCorrFctn *cqinvsqtpc[20*10];
144 AliFemtoChi2CorrFctn *cqinvchi2tpc[20];
145 AliFemtoTPCInnerCorrFctn *cqinvinnertpc[20*10];
147 // *** Begin pion-pion analysis ***
150 for (int imult=0; imult<3; imult++) {
151 if (runmults[imult]) {
152 for (int ichg=0; ichg<2; ichg++) {
154 aniter = ichg*3+imult;
156 anetaphitpc[aniter] = new AliFemtoVertexMultAnalysis(10, -10.0, 10.0, 4, multbins[imult], multbins[imult+1]);
157 anetaphitpc[aniter]->SetNumEventsToMix(5);
158 anetaphitpc[aniter]->SetMinSizePartCollection(1);
159 anetaphitpc[aniter]->SetVerboseMode(kFALSE);
161 mecetaphitpc[aniter] = new AliFemtoBasicEventCut();
162 mecetaphitpc[aniter]->SetEventMult(0,10000);
163 mecetaphitpc[aniter]->SetVertZPos(-10,10);
165 cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult),500);
166 cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult),500);
167 //cutPassEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutPass%stpcM%i", chrgs[ichg], imult));
168 //cutFailEvMetaphitpc[aniter] = new AliFemtoCutMonitorEventMult(Form("cutFail%stpcM%i", chrgs[ichg], imult));
169 mecetaphitpc[aniter]->AddCutMonitor(cutPassEvMetaphitpc[aniter], cutFailEvMetaphitpc[aniter]);
171 cutPassEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutPass%stpcM%i", chrgs[ichg], imult));
172 cutFailEvVetaphitpc[aniter] = new AliFemtoCutMonitorEventVertex(Form("cutFail%stpcM%i", chrgs[ichg], imult));
173 mecetaphitpc[aniter]->AddCutMonitor(cutPassEvVetaphitpc[aniter], cutFailEvVetaphitpc[aniter]);
175 cutPassColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutPass%stpcM%i", chrgs[ichg], imult));
176 cutFailColletaphitpc[aniter] = new AliFemtoCutMonitorCollections(Form("cutFail%stpcM%i", chrgs[ichg], imult));
177 mecetaphitpc[aniter]->AddCutMonitor(cutPassColletaphitpc[aniter], cutFailColletaphitpc[aniter]);
179 //dtc1etaphitpc[aniter] = new AliFemtoESDTrackCut();
180 dtc1etaphitpc[aniter] = new AliFemtoKKTrackCut();
183 dtc1etaphitpc[aniter]->SetCharge(1.0);
185 dtc1etaphitpc[aniter]->SetCharge(-1.0);
187 //dtc1etaphitpc[aniter]->SetPt(0.12,4.0);
188 //dtc1etaphitpc[aniter]->SetEta(-1.2,1.2);
189 dtc1etaphitpc[aniter]->SetPt(0.14,1.5);
190 dtc1etaphitpc[aniter]->SetEta(-0.8,0.8);
193 //dtc1etaphitpc[aniter]->SetMass(PionMass);
194 //dtc1etaphitpc[aniter]->SetMostProbablePion();
195 dtc1etaphitpc[aniter]->SetMass(KaonMass);
196 dtc1etaphitpc[aniter]->SetMostProbableKaon();
197 //dtc1etaphitpc[aniter]->SetPIDMethod(AliFemtoESDTrackCut::kContour);
198 //------------------- November 2013 -----------------------------------<
199 // new cuts to remove electron (do not take into analysis if 400<p<500)
200 dtc1etaphitpc[aniter]->SetNsigmaTPCle250(2.0);
201 dtc1etaphitpc[aniter]->SetNsigmaTPC250_400(2.0);
202 dtc1etaphitpc[aniter]->SetNsigmaTPC400_450(2.0);
203 dtc1etaphitpc[aniter]->SetNsigmaTPC450_500(2.0);
204 dtc1etaphitpc[aniter]->SetNsigmaTPCge500(3.0);
205 // new cuts are stronger, better separation of pion in TOF
206 // when momentum is greater then 800 MeV/c
207 dtc1etaphitpc[aniter]->SetNsigmaTOF500_800(2.0);
208 dtc1etaphitpc[aniter]->SetNsigmaTOF800_1000(1.5);
209 dtc1etaphitpc[aniter]->SetNsigmaTOFge1000(1.0);
210 //------------------- November 2013 ----------------------------------->
214 dtc1etaphitpc[aniter]->SetStatus(AliESDtrack::kTPCrefit|AliESDtrack::kITSrefit);
215 dtc1etaphitpc[aniter]->SetminTPCncls(50);
216 dtc1etaphitpc[aniter]->SetRemoveKinks(kTRUE);
219 dtc1etaphitpc[aniter]->SetMaxTPCChiNdof(4.0);
220 dtc1etaphitpc[aniter]->SetMaxITSChiNdof(36);
221 dtc1etaphitpc[aniter]->SetLabel(kFALSE);
223 //primary particles: hits in ITS + DCA cut
224 //dtc1etaphitpc[aniter]->SetClusterRequirementITS(AliESDtrackCuts::kSPD,
225 // AliESDtrackCuts::kAny);
226 dtc1etaphitpc[aniter]->SetMaxImpactZ(2.0);
227 //dtc1etaphitpc[aniter]->SetMaxImpactXY(2.4);
228 dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0105, 0.0350, -1.1);
229 //dtc1etaphitpc[aniter]->SetMaxImpactXYPtDep(0.0182, 0.0350, -1.01);
230 //dtc1etaphitpc[aniter]->SetMaxSigmaToVertex(6.0);
232 //cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult), 0.13957);
233 //cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult), 0.13957);
234 cutPass1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutPass1%stpcM%i", chrgs[ichg], imult), 0.493677);
235 cutFail1YPtetaphitpc[aniter] = new AliFemtoCutMonitorParticleYPt(Form("cutFail1%stpcM%i", chrgs[ichg], imult), 0.493677);
236 dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1YPtetaphitpc[aniter], cutFail1YPtetaphitpc[aniter]);
238 //cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),0);
239 //cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),0);
240 cutPass1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutPass1%stpcM%i", chrgs[ichg], imult),1);
241 cutFail1PIDetaphitpc[aniter] = new AliFemtoCutMonitorParticlePID(Form("cutFail1%stpcM%i", chrgs[ichg], imult),1);
242 dtc1etaphitpc[aniter]->AddCutMonitor(cutPass1PIDetaphitpc[aniter], cutFail1PIDetaphitpc[aniter]);
244 //sqpcetaphitpc[aniter] = new AliFemtoPairCutAntiGamma();
245 sqpcetaphitpc[aniter] = new AliFemtoShareQualityPairCut();
246 //sqpcetaphitpc[aniter] = new AliFemtoShareQualityTPCEntranceSepPairCut();
247 //sqpcetaphitpc[aniter] = new AliFemtoPairCutRadialDistance();
248 sqpcetaphitpc[aniter]->SetShareQualityMax(1.0);
249 sqpcetaphitpc[aniter]->SetShareFractionMax(0.05);
250 sqpcetaphitpc[aniter]->SetRemoveSameLabel(kFALSE);
251 //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.016);
252 //sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.02);
254 // sqpcetaphitpc[aniter]->SetMaxEEMinv(0.0);
255 // sqpcetaphitpc[aniter]->SetMaxThetaDiff(0.0);
256 // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.5);
257 // sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
258 // sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(0.12, 0.03);
259 //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
261 // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(5.0);
262 // sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
263 //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.03);
264 //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.02);
266 // sqpcetaphitpc[aniter]->SetTPCEntranceSepMinimum(1.0);
267 // sqpcetaphitpc[aniter]->SetPhiStarDistanceMinimum(0.03);
268 //sqpcetaphitpc[aniter]->SetRadialDistanceMinimum(1.2, 0.045);
269 //sqpcetaphitpc[aniter]->SetEtaDifferenceMinimum(0.016);
270 //sqpcetaphitpc[aniter]->SetPhiStarDifferenceMinimum(0.02);
272 anetaphitpc[aniter]->SetEventCut(mecetaphitpc[aniter]);
273 anetaphitpc[aniter]->SetFirstParticleCut(dtc1etaphitpc[aniter]);
274 anetaphitpc[aniter]->SetSecondParticleCut(dtc1etaphitpc[aniter]);
275 anetaphitpc[aniter]->SetPairCut(sqpcetaphitpc[aniter]);
277 //Correlation functions
279 //Spherical harmonics (without kT bins)
280 //cylmetaphitpc[aniter] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%i", chrgs[ichg], imult),3,nbinssh,0.0,shqmax,runshlcms);
281 //anetaphitpc[aniter]->AddCorrFctn(cylmetaphitpc[aniter]);
283 //Qinv (without kT bins)
284 cqinvkttpc[aniter] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
285 anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[aniter]);
287 //3D cartesian (without kT bins)
289 //cq3dlcmskttpc[aniter] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%i", chrgs[ichg], imult),60,0.5);
290 cq3dlcmskttpc[aniter] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%i", chrgs[ichg], imult),100,0.5);
291 anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[aniter]);
294 // cqinvnclstpc[aniter] = new AliFemtoCorrFctnTPCNcls(Form("cqinvncls%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
295 // anetaphitpc[aniter]->AddCorrFctn(cqinvnclstpc[aniter]);
297 // cqinvchi2tpc[aniter] = new AliFemtoChi2CorrFctn(Form("cqinvchi2%stpcM%i", chrgs[ichg], imult),nbinssh,0.0,shqmax);
298 // anetaphitpc[aniter]->AddCorrFctn(cqinvchi2tpc[aniter]);
302 for (int ikt=0; ikt<2; ikt++) {
303 ktm = aniter*2 + ikt;
304 ktpcuts[ktm] = new AliFemtoKTPairCut(ktrng[ikt], ktrng[ikt+1]);
306 //cylmkttpc[ktm] = new AliFemtoCorrFctnDirectYlm(Form("cylm%stpcM%ikT%i", chrgs[ichg], imult, ikt),3,
307 // nbinssh, 0.0, shqmax, runshlcms);
308 //cylmkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
309 //anetaphitpc[aniter]->AddCorrFctn(cylmkttpc[ktm]);
311 cqinvkttpc[ktm] = new AliFemtoQinvCorrFctn(Form("cqinv%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0, shqmax);
312 cqinvkttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
313 anetaphitpc[aniter]->AddCorrFctn(cqinvkttpc[ktm]);
315 cqinvsqtpc[ktm] = new AliFemtoShareQualityCorrFctn(Form("cqinvsq%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
316 cqinvsqtpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
317 anetaphitpc[aniter]->AddCorrFctn(cqinvsqtpc[ktm]);
319 cqinvinnertpc[ktm] = new AliFemtoTPCInnerCorrFctn(Form("cqinvinner%stpcM%ikT%i", chrgs[ichg], imult, ikt),nbinssh,0.0,shqmax);
320 cqinvinnertpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
321 cqinvinnertpc[ktm]->SetRadius(1.2);
322 anetaphitpc[aniter]->AddCorrFctn(cqinvinnertpc[ktm]);
325 // cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,(imult>3)?((imult>6)?((imult>7)?0.6:0.4):0.25):0.15);
326 cq3dlcmskttpc[ktm] = new AliFemtoCorrFctn3DLCMSSym(Form("cq3d%stpcM%ikT%i", chrgs[ichg], imult, ikt),60,0.5);
327 cq3dlcmskttpc[ktm]->SetPairSelectionCut(ktpcuts[ktm]);
328 anetaphitpc[aniter]->AddCorrFctn(cq3dlcmskttpc[ktm]);
333 cdedpetaphi[aniter] = new AliFemtoCorrFctnDEtaDPhi(Form("cdedp%stpcM%i", chrgs[ichg], imult),39, 39);
334 anetaphitpc[aniter]->AddCorrFctn(cdedpetaphi[aniter]);
336 Manager->AddAnalysis(anetaphitpc[aniter]);
341 // *** End pion-pion analysis