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be9ef9f9 | 1 | #include <iostream> |
2 | #include <math.h> | |
3 | #include "TChain.h" | |
4 | #include "TFile.h" | |
5 | #include "TKey.h" | |
6 | #include "TObject.h" | |
7 | #include "TObjString.h" | |
8 | #include "TList.h" | |
9 | #include "TTree.h" | |
10 | #include "TH1F.h" | |
11 | #include "TH1D.h" | |
12 | #include "TH2D.h" | |
13 | #include "TH3D.h" | |
14 | #include "TProfile.h" | |
15 | #include "TProfile2D.h" | |
16 | #include "TCanvas.h" | |
17 | #include "TRandom3.h" | |
18 | #include "TF1.h" | |
19 | ||
20 | #include "AliAnalysisTask.h" | |
21 | #include "AliAnalysisManager.h" | |
22 | ||
23 | ||
24 | #include "AliESDEvent.h" | |
25 | #include "AliESDInputHandler.h" | |
26 | #include "AliESDtrackCuts.h" | |
27 | ||
28 | #include "AliAODEvent.h" | |
29 | #include "AliAODInputHandler.h" | |
30 | #include "AliAODMCParticle.h" | |
31 | #include "AliAnalysisUtils.h" | |
32 | ||
33 | #include "AliFourPion.h" | |
34 | ||
35 | #define PI 3.1415927 | |
36 | #define G_Coeff 0.006399 // 2*pi*alpha*M_pion | |
42802bba | 37 | #define FmToGeV 0.19733 // conversion of Fm to GeV |
fcb16ac9 | 38 | #define kappa3 0.15 // kappa3 Edgeworth coefficient (non-Gaussian features of C2) |
39 | #define kappa4 0.32 // kappa4 Edgeworth coefficient (non-Gaussian features of C2) | |
42802bba | 40 | #define kappa3Fit 0.1 // kappa3 for c4QS fit |
41 | #define kappa4Fit 0.5 // kappa4 for c4QS fit | |
be9ef9f9 | 42 | |
43 | // Author: Dhevan Gangadharan | |
44 | ||
45 | ClassImp(AliFourPion) | |
46 | ||
47 | //________________________________________________________________________ | |
48 | AliFourPion::AliFourPion(): | |
49 | AliAnalysisTaskSE(), | |
50 | fname(0), | |
51 | fAOD(0x0), | |
52 | fOutputList(0x0), | |
53 | fPIDResponse(0x0), | |
54 | fEC(0x0), | |
55 | fEvt(0x0), | |
56 | fTempStruct(0x0), | |
57 | fRandomNumber(0x0), | |
58 | fLEGO(kTRUE), | |
59 | fMCcase(kFALSE), | |
60 | fAODcase(kTRUE), | |
61 | fPbPbcase(kTRUE), | |
62 | fGenerateSignal(kFALSE), | |
63 | fGeneratorOnly(kFALSE), | |
be9ef9f9 | 64 | fTabulatePairs(kFALSE), |
95567836 | 65 | fLinearInterpolation(kTRUE), |
42802bba | 66 | fMixedChargeCut(kFALSE), |
be9ef9f9 | 67 | fRMax(11), |
68 | ffcSq(0.7), | |
80507acf | 69 | ffcSqMRC(0.6), |
be9ef9f9 | 70 | fFilterBit(7), |
71 | fMaxChi2NDF(10), | |
72 | fMinTPCncls(0), | |
73 | fBfield(0), | |
74 | fMbin(0), | |
75 | fFSIindex(0), | |
76 | fEDbin(0), | |
77 | fMbins(fCentBins), | |
78 | fMultLimit(0), | |
79 | fCentBinLowLimit(0), | |
80 | fCentBinHighLimit(1), | |
81 | fEventCounter(0), | |
82 | fEventsToMix(0), | |
83 | fZvertexBins(0), | |
84 | fMultLimits(), | |
42802bba | 85 | fMinPt(0.16), |
86 | fMaxPt(1.0), | |
be9ef9f9 | 87 | fQcut(0), |
88 | fQLowerCut(0), | |
89 | fNormQcutLow(0), | |
90 | fNormQcutHigh(0), | |
91 | fKupperBound(0), | |
92 | fQupperBoundQ2(0), | |
93 | fQupperBoundQ3(0), | |
94 | fQupperBoundQ4(0), | |
95 | fQbinsQ2(1), | |
96 | fQbinsQ3(1), | |
97 | fQbinsQ4(1), | |
98 | fQupperBoundWeights(0), | |
99 | fKstepT(), | |
100 | fKstepY(), | |
101 | fKmeanT(), | |
102 | fKmeanY(), | |
103 | fKmiddleT(), | |
104 | fKmiddleY(), | |
105 | fQstep(0), | |
106 | fQstepWeights(0), | |
107 | fQmean(), | |
108 | fDampStart(0), | |
109 | fDampStep(0), | |
110 | fTPCTOFboundry(0), | |
111 | fTOFboundry(0), | |
112 | fSigmaCutTPC(2.0), | |
113 | fSigmaCutTOF(2.0), | |
114 | fMinSepPairEta(0.03), | |
115 | fMinSepPairPhi(0.04), | |
116 | fShareQuality(0), | |
117 | fShareFraction(0), | |
118 | fTrueMassP(0), | |
119 | fTrueMassPi(0), | |
120 | fTrueMassK(0), | |
121 | fTrueMassKs(0), | |
122 | fTrueMassLam(0), | |
123 | fKtIndexL(0), | |
124 | fKtIndexH(0), | |
125 | fQoIndexL(0), | |
126 | fQoIndexH(0), | |
127 | fQsIndexL(0), | |
128 | fQsIndexH(0), | |
129 | fQlIndexL(0), | |
130 | fQlIndexH(0), | |
131 | fDummyB(0), | |
132 | fKT3transition(0.3), | |
133 | fKT4transition(0.3), | |
95567836 | 134 | farrP1(), |
135 | farrP2(), | |
b71263d0 | 136 | fDefaultsCharSwitch(), |
137 | fLowQPairSwitch_E0E0(), | |
138 | fLowQPairSwitch_E0E1(), | |
139 | fLowQPairSwitch_E0E2(), | |
140 | fLowQPairSwitch_E0E3(), | |
6bb6954b | 141 | fLowQPairSwitch_E1E1(), |
b71263d0 | 142 | fLowQPairSwitch_E1E2(), |
143 | fLowQPairSwitch_E1E3(), | |
144 | fLowQPairSwitch_E2E3(), | |
145 | fNormQPairSwitch_E0E0(), | |
146 | fNormQPairSwitch_E0E1(), | |
147 | fNormQPairSwitch_E0E2(), | |
148 | fNormQPairSwitch_E0E3(), | |
6bb6954b | 149 | fNormQPairSwitch_E1E1(), |
b71263d0 | 150 | fNormQPairSwitch_E1E2(), |
151 | fNormQPairSwitch_E1E3(), | |
152 | fNormQPairSwitch_E2E3(), | |
80507acf | 153 | fMomResC2SC(0x0), |
154 | fMomResC2MC(0x0), | |
5591748e | 155 | fWeightmuonCorrection(0x0) |
be9ef9f9 | 156 | { |
157 | // Default constructor | |
158 | for(Int_t mb=0; mb<fMbins; mb++){ | |
159 | for(Int_t edB=0; edB<fEDbins; edB++){ | |
160 | for(Int_t c1=0; c1<2; c1++){ | |
161 | for(Int_t c2=0; c2<2; c2++){ | |
162 | for(Int_t term=0; term<2; term++){ | |
163 | ||
164 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2=0x0; | |
165 | ||
166 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fIdeal = 0x0; | |
167 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fSmeared = 0x0; | |
168 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSL = 0x0; | |
169 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSLQW = 0x0; | |
170 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSL = 0x0; | |
171 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSLQW = 0x0; | |
172 | ||
173 | }// term_2 | |
174 | ||
175 | ||
176 | for(Int_t c3=0; c3<2; c3++){ | |
177 | for(Int_t term=0; term<5; term++){ | |
178 | ||
179 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fNorm3 = 0x0; | |
180 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTerms3 = 0x0; | |
b71263d0 | 181 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactor = 0x0; |
be9ef9f9 | 182 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNorm = 0x0; |
183 | ||
184 | }// term_3 | |
b71263d0 | 185 | |
186 | for(Int_t c4=0; c4<2; c4++){ | |
6bb6954b | 187 | for(Int_t term=0; term<13; term++){ |
b71263d0 | 188 | |
189 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fNorm4 = 0x0; | |
190 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTerms4 = 0x0; | |
191 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactor = 0x0; | |
192 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNorm = 0x0; | |
193 | ||
194 | }// term_4 | |
195 | ||
196 | }// c4 | |
be9ef9f9 | 197 | }//c3 |
198 | }//c2 | |
199 | }//c1 | |
200 | for(Int_t tKbin=0; tKbin<fKbinsT; tKbin++){ | |
201 | for(Int_t yKbin=0; yKbin<fKbinsY; yKbin++){ | |
202 | KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[0].fTerms2ThreeD = 0x0; | |
203 | KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[1].fTerms2ThreeD = 0x0; | |
204 | } | |
205 | } | |
206 | ||
207 | }// ED | |
208 | }// Mbin | |
209 | ||
210 | // Initialize FSI histograms | |
211 | for(Int_t i=0; i<12; i++){ | |
212 | fFSIss[i]=0x0; | |
213 | fFSIos[i]=0x0; | |
214 | } | |
215 | ||
216 | ||
217 | // Initialize fNormWeight and fNormWeightErr to 0 | |
218 | for(Int_t i=0; i<3; i++){// Kt iterator | |
219 | for(Int_t j=0; j<10; j++){// Mbin iterator | |
220 | fNormWeight[i][j]=0x0; | |
221 | } | |
222 | } | |
223 | ||
224 | ||
225 | } | |
226 | //________________________________________________________________________ | |
227 | AliFourPion::AliFourPion(const Char_t *name) | |
228 | : AliAnalysisTaskSE(name), | |
229 | fname(name), | |
230 | fAOD(0x0), | |
231 | fOutputList(0x0), | |
232 | fPIDResponse(0x0), | |
233 | fEC(0x0), | |
234 | fEvt(0x0), | |
235 | fTempStruct(0x0), | |
236 | fRandomNumber(0x0), | |
237 | fLEGO(kTRUE), | |
238 | fMCcase(kFALSE), | |
239 | fAODcase(kTRUE), | |
240 | fPbPbcase(kTRUE), | |
241 | fGenerateSignal(kFALSE), | |
242 | fGeneratorOnly(kFALSE), | |
be9ef9f9 | 243 | fTabulatePairs(kFALSE), |
95567836 | 244 | fLinearInterpolation(kTRUE), |
42802bba | 245 | fMixedChargeCut(kFALSE), |
be9ef9f9 | 246 | fRMax(11), |
247 | ffcSq(0.7), | |
80507acf | 248 | ffcSqMRC(0.6), |
be9ef9f9 | 249 | fFilterBit(7), |
250 | fMaxChi2NDF(10), | |
251 | fMinTPCncls(0), | |
252 | fBfield(0), | |
253 | fMbin(0), | |
254 | fFSIindex(0), | |
255 | fEDbin(0), | |
256 | fMbins(fCentBins), | |
257 | fMultLimit(0), | |
258 | fCentBinLowLimit(0), | |
259 | fCentBinHighLimit(1), | |
260 | fEventCounter(0), | |
261 | fEventsToMix(0), | |
262 | fZvertexBins(0), | |
263 | fMultLimits(), | |
42802bba | 264 | fMinPt(0.16), |
265 | fMaxPt(1.0), | |
be9ef9f9 | 266 | fQcut(0), |
267 | fQLowerCut(0), | |
268 | fNormQcutLow(0), | |
269 | fNormQcutHigh(0), | |
270 | fKupperBound(0), | |
271 | fQupperBoundQ2(0), | |
272 | fQupperBoundQ3(0), | |
273 | fQupperBoundQ4(0), | |
274 | fQbinsQ2(1), | |
275 | fQbinsQ3(1), | |
276 | fQbinsQ4(1), | |
277 | fQupperBoundWeights(0), | |
278 | fKstepT(), | |
279 | fKstepY(), | |
280 | fKmeanT(), | |
281 | fKmeanY(), | |
282 | fKmiddleT(), | |
283 | fKmiddleY(), | |
284 | fQstep(0), | |
285 | fQstepWeights(0), | |
286 | fQmean(), | |
287 | fDampStart(0), | |
288 | fDampStep(0), | |
289 | fTPCTOFboundry(0), | |
290 | fTOFboundry(0), | |
291 | fSigmaCutTPC(2.0), | |
292 | fSigmaCutTOF(2.0), | |
293 | fMinSepPairEta(0.03), | |
294 | fMinSepPairPhi(0.04), | |
295 | fShareQuality(0), | |
296 | fShareFraction(0), | |
297 | fTrueMassP(0), | |
298 | fTrueMassPi(0), | |
299 | fTrueMassK(0), | |
300 | fTrueMassKs(0), | |
301 | fTrueMassLam(0), | |
302 | fKtIndexL(0), | |
303 | fKtIndexH(0), | |
304 | fQoIndexL(0), | |
305 | fQoIndexH(0), | |
306 | fQsIndexL(0), | |
307 | fQsIndexH(0), | |
308 | fQlIndexL(0), | |
309 | fQlIndexH(0), | |
310 | fDummyB(0), | |
311 | fKT3transition(0.3), | |
312 | fKT4transition(0.3), | |
95567836 | 313 | farrP1(), |
314 | farrP2(), | |
b71263d0 | 315 | fDefaultsCharSwitch(), |
316 | fLowQPairSwitch_E0E0(), | |
317 | fLowQPairSwitch_E0E1(), | |
318 | fLowQPairSwitch_E0E2(), | |
319 | fLowQPairSwitch_E0E3(), | |
6bb6954b | 320 | fLowQPairSwitch_E1E1(), |
b71263d0 | 321 | fLowQPairSwitch_E1E2(), |
322 | fLowQPairSwitch_E1E3(), | |
323 | fLowQPairSwitch_E2E3(), | |
324 | fNormQPairSwitch_E0E0(), | |
325 | fNormQPairSwitch_E0E1(), | |
326 | fNormQPairSwitch_E0E2(), | |
327 | fNormQPairSwitch_E0E3(), | |
6bb6954b | 328 | fNormQPairSwitch_E1E1(), |
b71263d0 | 329 | fNormQPairSwitch_E1E2(), |
330 | fNormQPairSwitch_E1E3(), | |
331 | fNormQPairSwitch_E2E3(), | |
80507acf | 332 | fMomResC2SC(0x0), |
333 | fMomResC2MC(0x0), | |
5591748e | 334 | fWeightmuonCorrection(0x0) |
be9ef9f9 | 335 | { |
336 | // Main constructor | |
337 | fAODcase=kTRUE; | |
6432c081 | 338 | |
be9ef9f9 | 339 | |
340 | ||
341 | for(Int_t mb=0; mb<fMbins; mb++){ | |
342 | for(Int_t edB=0; edB<fEDbins; edB++){ | |
343 | for(Int_t c1=0; c1<2; c1++){ | |
344 | for(Int_t c2=0; c2<2; c2++){ | |
345 | for(Int_t term=0; term<2; term++){ | |
346 | ||
347 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2=0x0; | |
348 | ||
349 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fIdeal = 0x0; | |
350 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fSmeared = 0x0; | |
351 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSL = 0x0; | |
352 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSLQW = 0x0; | |
353 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSL = 0x0; | |
354 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSLQW = 0x0; | |
355 | ||
356 | }// term_2 | |
357 | ||
358 | for(Int_t c3=0; c3<2; c3++){ | |
359 | for(Int_t term=0; term<5; term++){ | |
360 | ||
361 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fNorm3 = 0x0; | |
362 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTerms3 = 0x0; | |
b71263d0 | 363 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactor = 0x0; |
be9ef9f9 | 364 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNorm = 0x0; |
365 | ||
366 | }// term_3 | |
b71263d0 | 367 | |
368 | for(Int_t c4=0; c4<2; c4++){ | |
6bb6954b | 369 | for(Int_t term=0; term<13; term++){ |
b71263d0 | 370 | |
371 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fNorm4 = 0x0; | |
372 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTerms4 = 0x0; | |
373 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactor = 0x0; | |
374 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNorm = 0x0; | |
375 | ||
376 | }// term_4 | |
377 | }// c4 | |
be9ef9f9 | 378 | }//c3 |
379 | }//c2 | |
380 | }//c1 | |
381 | ||
382 | for(Int_t tKbin=0; tKbin<fKbinsT; tKbin++){ | |
383 | for(Int_t yKbin=0; yKbin<fKbinsY; yKbin++){ | |
384 | KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[0].fTerms2ThreeD = 0x0; | |
385 | KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[1].fTerms2ThreeD = 0x0; | |
386 | } | |
387 | } | |
388 | ||
389 | }// ED | |
390 | }// Mbin | |
391 | ||
392 | // Initialize FSI histograms | |
393 | for(Int_t i=0; i<12; i++){ | |
394 | fFSIss[i]=0x0; | |
395 | fFSIos[i]=0x0; | |
396 | } | |
397 | ||
398 | // Initialize fNormWeight and fNormWeightErr to 0 | |
399 | for(Int_t i=0; i<3; i++){// Kt iterator | |
400 | for(Int_t j=0; j<10; j++){// Mbin iterator | |
401 | fNormWeight[i][j]=0x0; | |
402 | } | |
403 | } | |
404 | ||
405 | ||
406 | DefineOutput(1, TList::Class()); | |
407 | } | |
408 | //________________________________________________________________________ | |
409 | AliFourPion::AliFourPion(const AliFourPion &obj) | |
410 | : AliAnalysisTaskSE(obj.fname), | |
411 | fname(obj.fname), | |
412 | fAOD(obj.fAOD), | |
413 | //fESD(obj.fESD), | |
414 | fOutputList(obj.fOutputList), | |
415 | fPIDResponse(obj.fPIDResponse), | |
416 | fEC(obj.fEC), | |
417 | fEvt(obj.fEvt), | |
418 | fTempStruct(obj.fTempStruct), | |
419 | fRandomNumber(obj.fRandomNumber), | |
420 | fLEGO(obj.fLEGO), | |
421 | fMCcase(obj.fMCcase), | |
422 | fAODcase(obj.fAODcase), | |
423 | fPbPbcase(obj.fPbPbcase), | |
424 | fGenerateSignal(obj.fGenerateSignal), | |
425 | fGeneratorOnly(obj.fGeneratorOnly), | |
be9ef9f9 | 426 | fTabulatePairs(obj.fTabulatePairs), |
95567836 | 427 | fLinearInterpolation(obj.fLinearInterpolation), |
42802bba | 428 | fMixedChargeCut(obj.fMixedChargeCut), |
be9ef9f9 | 429 | fRMax(obj.fRMax), |
430 | ffcSq(obj.ffcSq), | |
80507acf | 431 | ffcSqMRC(obj.ffcSqMRC), |
be9ef9f9 | 432 | fFilterBit(obj.fFilterBit), |
433 | fMaxChi2NDF(obj.fMaxChi2NDF), | |
434 | fMinTPCncls(obj.fMinTPCncls), | |
435 | fBfield(obj.fBfield), | |
436 | fMbin(obj.fMbin), | |
437 | fFSIindex(obj.fFSIindex), | |
438 | fEDbin(obj.fEDbin), | |
439 | fMbins(obj.fMbins), | |
440 | fMultLimit(obj.fMultLimit), | |
441 | fCentBinLowLimit(obj.fCentBinLowLimit), | |
442 | fCentBinHighLimit(obj.fCentBinHighLimit), | |
443 | fEventCounter(obj.fEventCounter), | |
444 | fEventsToMix(obj.fEventsToMix), | |
445 | fZvertexBins(obj.fZvertexBins), | |
446 | fMultLimits(), | |
42802bba | 447 | fMinPt(obj.fMinPt), |
448 | fMaxPt(obj.fMaxPt), | |
449 | fQcut(obj.fQcut), | |
be9ef9f9 | 450 | fQLowerCut(obj.fQLowerCut), |
451 | fNormQcutLow(0), | |
452 | fNormQcutHigh(0), | |
453 | fKupperBound(obj.fKupperBound), | |
454 | fQupperBoundQ2(obj.fQupperBoundQ2), | |
455 | fQupperBoundQ3(obj.fQupperBoundQ3), | |
456 | fQupperBoundQ4(obj.fQupperBoundQ4), | |
457 | fQbinsQ2(obj.fQbinsQ2), | |
458 | fQbinsQ3(obj.fQbinsQ3), | |
459 | fQbinsQ4(obj.fQbinsQ4), | |
460 | fQupperBoundWeights(obj.fQupperBoundWeights), | |
461 | fKstepT(), | |
462 | fKstepY(), | |
463 | fKmeanT(), | |
464 | fKmeanY(), | |
465 | fKmiddleT(), | |
466 | fKmiddleY(), | |
467 | fQstep(obj.fQstep), | |
468 | fQstepWeights(obj.fQstepWeights), | |
469 | fQmean(), | |
470 | fDampStart(obj.fDampStart), | |
471 | fDampStep(obj.fDampStep), | |
472 | fTPCTOFboundry(obj.fTPCTOFboundry), | |
473 | fTOFboundry(obj.fTOFboundry), | |
474 | fSigmaCutTPC(obj.fSigmaCutTPC), | |
475 | fSigmaCutTOF(obj.fSigmaCutTOF), | |
476 | fMinSepPairEta(obj.fMinSepPairEta), | |
477 | fMinSepPairPhi(obj.fMinSepPairPhi), | |
478 | fShareQuality(obj.fShareQuality), | |
479 | fShareFraction(obj.fShareFraction), | |
480 | fTrueMassP(obj.fTrueMassP), | |
481 | fTrueMassPi(obj.fTrueMassPi), | |
482 | fTrueMassK(obj.fTrueMassK), | |
483 | fTrueMassKs(obj.fTrueMassKs), | |
484 | fTrueMassLam(obj.fTrueMassLam), | |
485 | fKtIndexL(obj.fKtIndexL), | |
486 | fKtIndexH(obj.fKtIndexH), | |
487 | fQoIndexL(obj.fQoIndexL), | |
488 | fQoIndexH(obj.fQoIndexH), | |
489 | fQsIndexL(obj.fQsIndexL), | |
490 | fQsIndexH(obj.fQsIndexH), | |
491 | fQlIndexL(obj.fQlIndexL), | |
492 | fQlIndexH(obj.fQlIndexH), | |
493 | fDummyB(obj.fDummyB), | |
494 | fKT3transition(obj.fKT3transition), | |
495 | fKT4transition(obj.fKT4transition), | |
95567836 | 496 | farrP1(), |
497 | farrP2(), | |
b71263d0 | 498 | fDefaultsCharSwitch(), |
499 | fLowQPairSwitch_E0E0(), | |
500 | fLowQPairSwitch_E0E1(), | |
501 | fLowQPairSwitch_E0E2(), | |
502 | fLowQPairSwitch_E0E3(), | |
6bb6954b | 503 | fLowQPairSwitch_E1E1(), |
b71263d0 | 504 | fLowQPairSwitch_E1E2(), |
505 | fLowQPairSwitch_E1E3(), | |
506 | fLowQPairSwitch_E2E3(), | |
507 | fNormQPairSwitch_E0E0(), | |
508 | fNormQPairSwitch_E0E1(), | |
509 | fNormQPairSwitch_E0E2(), | |
510 | fNormQPairSwitch_E0E3(), | |
6bb6954b | 511 | fNormQPairSwitch_E1E1(), |
b71263d0 | 512 | fNormQPairSwitch_E1E2(), |
513 | fNormQPairSwitch_E1E3(), | |
514 | fNormQPairSwitch_E2E3(), | |
80507acf | 515 | fMomResC2SC(obj.fMomResC2SC), |
516 | fMomResC2MC(obj.fMomResC2MC), | |
5591748e | 517 | fWeightmuonCorrection(obj.fWeightmuonCorrection) |
be9ef9f9 | 518 | { |
519 | // Copy Constructor | |
520 | ||
521 | for(Int_t i=0; i<12; i++){ | |
522 | fFSIss[i]=obj.fFSIss[i]; | |
523 | fFSIos[i]=obj.fFSIos[i]; | |
524 | } | |
525 | ||
526 | // Initialize fNormWeight and fNormWeightErr to 0 | |
527 | for(Int_t i=0; i<3; i++){// Kt iterator | |
528 | for(Int_t j=0; j<10; j++){// Mbin iterator | |
529 | fNormWeight[i][j]=0x0; | |
530 | } | |
531 | } | |
532 | ||
533 | ||
534 | } | |
535 | //________________________________________________________________________ | |
536 | AliFourPion &AliFourPion::operator=(const AliFourPion &obj) | |
537 | { | |
538 | // Assignment operator | |
539 | if (this == &obj) | |
540 | return *this; | |
541 | ||
542 | fname = obj.fname; | |
543 | fAOD = obj.fAOD; | |
544 | fOutputList = obj.fOutputList; | |
545 | fPIDResponse = obj.fPIDResponse; | |
546 | fEC = obj.fEC; | |
547 | fEvt = obj.fEvt; | |
548 | fTempStruct = obj.fTempStruct; | |
549 | fRandomNumber = obj.fRandomNumber; | |
550 | fLEGO = fLEGO; | |
551 | fMCcase = obj.fMCcase; | |
552 | fAODcase = obj.fAODcase; | |
553 | fPbPbcase = obj.fPbPbcase; | |
554 | fGenerateSignal = obj.fGenerateSignal; | |
555 | fGeneratorOnly = obj.fGeneratorOnly; | |
be9ef9f9 | 556 | fTabulatePairs = obj.fTabulatePairs; |
95567836 | 557 | fLinearInterpolation = obj.fLinearInterpolation; |
42802bba | 558 | fMixedChargeCut = obj.fMixedChargeCut; |
be9ef9f9 | 559 | fRMax = obj.fRMax; |
560 | ffcSq = obj.ffcSq; | |
80507acf | 561 | ffcSqMRC = obj.ffcSqMRC; |
be9ef9f9 | 562 | fFilterBit = obj.fFilterBit; |
563 | fMaxChi2NDF = obj.fMaxChi2NDF; | |
564 | fMinTPCncls = obj.fMinTPCncls; | |
565 | fBfield = obj.fBfield; | |
566 | fMbin = obj.fMbin; | |
567 | fFSIindex = obj.fFSIindex; | |
568 | fEDbin = obj.fEDbin; | |
569 | fMbins = obj.fMbins; | |
570 | fMultLimit = obj.fMultLimit; | |
571 | fCentBinLowLimit = obj.fCentBinLowLimit; | |
572 | fCentBinHighLimit = obj.fCentBinHighLimit; | |
573 | fEventCounter = obj.fEventCounter; | |
574 | fEventsToMix = obj.fEventsToMix; | |
575 | fZvertexBins = obj.fZvertexBins; | |
42802bba | 576 | fMinPt = obj.fMinPt; |
577 | fMaxPt = obj.fMaxPt; | |
578 | fQcut = obj.fQcut; | |
be9ef9f9 | 579 | fQLowerCut = obj.fQLowerCut; |
580 | fKupperBound = obj.fKupperBound; | |
581 | fQupperBoundQ2 = obj.fQupperBoundQ2; | |
582 | fQupperBoundQ3 = obj.fQupperBoundQ3; | |
583 | fQupperBoundQ4 = obj.fQupperBoundQ4; | |
584 | fQbinsQ2 = obj.fQbinsQ2; | |
585 | fQbinsQ3 = obj.fQbinsQ3; | |
586 | fQbinsQ4 = obj.fQbinsQ4; | |
587 | fQupperBoundWeights = obj.fQupperBoundWeights; | |
588 | fQstep = obj.fQstep; | |
589 | fQstepWeights = obj.fQstepWeights; | |
590 | fDampStart = obj.fDampStart; | |
591 | fDampStep = obj.fDampStep; | |
592 | fTPCTOFboundry = obj.fTPCTOFboundry; | |
593 | fTOFboundry = obj.fTOFboundry; | |
594 | fSigmaCutTPC = obj.fSigmaCutTPC; | |
595 | fSigmaCutTOF = obj.fSigmaCutTOF; | |
596 | fMinSepPairEta = obj.fMinSepPairEta; | |
597 | fMinSepPairPhi = obj.fMinSepPairPhi; | |
598 | fShareQuality = obj.fShareQuality; | |
599 | fShareFraction = obj.fShareFraction; | |
600 | fTrueMassP = obj.fTrueMassP; | |
601 | fTrueMassPi = obj.fTrueMassPi; | |
602 | fTrueMassK = obj.fTrueMassK; | |
603 | fTrueMassKs = obj.fTrueMassKs; | |
604 | fTrueMassLam = obj.fTrueMassLam; | |
605 | fKtIndexL = obj.fKtIndexL; | |
606 | fKtIndexH = obj.fKtIndexH; | |
607 | fQoIndexL = obj.fQoIndexL; | |
608 | fQoIndexH = obj.fQoIndexH; | |
609 | fQsIndexL = obj.fQsIndexL; | |
610 | fQsIndexH = obj.fQsIndexH; | |
611 | fQlIndexL = obj.fQlIndexL; | |
612 | fQlIndexH = obj.fQlIndexH; | |
613 | fDummyB = obj.fDummyB; | |
614 | fKT3transition = obj.fKT3transition; | |
615 | fKT4transition = obj.fKT4transition; | |
80507acf | 616 | fMomResC2SC = obj.fMomResC2SC; |
617 | fMomResC2MC = obj.fMomResC2MC; | |
5591748e | 618 | fWeightmuonCorrection = obj.fWeightmuonCorrection; |
be9ef9f9 | 619 | |
620 | for(Int_t i=0; i<12; i++){ | |
621 | fFSIss[i]=obj.fFSIss[i]; | |
622 | fFSIos[i]=obj.fFSIos[i]; | |
623 | } | |
624 | for(Int_t i=0; i<3; i++){// Kt iterator | |
625 | for(Int_t j=0; j<10; j++){// Mbin iterator | |
626 | fNormWeight[i][j]=obj.fNormWeight[i][j]; | |
627 | } | |
628 | } | |
629 | ||
630 | return (*this); | |
631 | } | |
632 | //________________________________________________________________________ | |
633 | AliFourPion::~AliFourPion() | |
634 | { | |
635 | // Destructor | |
636 | if(fAOD) delete fAOD; | |
637 | //if(fESD) delete fESD; | |
638 | if(fOutputList) delete fOutputList; | |
639 | if(fPIDResponse) delete fPIDResponse; | |
640 | if(fEC) delete fEC; | |
641 | if(fEvt) delete fEvt; | |
642 | if(fTempStruct) delete [] fTempStruct; | |
643 | if(fRandomNumber) delete fRandomNumber; | |
80507acf | 644 | if(fMomResC2SC) delete fMomResC2SC; |
645 | if(fMomResC2MC) delete fMomResC2MC; | |
5591748e | 646 | if(fWeightmuonCorrection) delete fWeightmuonCorrection; |
647 | ||
b71263d0 | 648 | for(Int_t j=0; j<kMultLimitPbPb; j++){ |
649 | if(fLowQPairSwitch_E0E0[j]) delete [] fLowQPairSwitch_E0E0[j]; | |
650 | if(fLowQPairSwitch_E0E1[j]) delete [] fLowQPairSwitch_E0E1[j]; | |
651 | if(fLowQPairSwitch_E0E2[j]) delete [] fLowQPairSwitch_E0E2[j]; | |
652 | if(fLowQPairSwitch_E0E3[j]) delete [] fLowQPairSwitch_E0E3[j]; | |
6bb6954b | 653 | if(fLowQPairSwitch_E1E1[j]) delete [] fLowQPairSwitch_E1E1[j]; |
b71263d0 | 654 | if(fLowQPairSwitch_E1E2[j]) delete [] fLowQPairSwitch_E1E2[j]; |
655 | if(fLowQPairSwitch_E1E3[j]) delete [] fLowQPairSwitch_E1E3[j]; | |
656 | if(fLowQPairSwitch_E2E3[j]) delete [] fLowQPairSwitch_E2E3[j]; | |
657 | // | |
658 | if(fNormQPairSwitch_E0E0[j]) delete [] fNormQPairSwitch_E0E0[j]; | |
659 | if(fNormQPairSwitch_E0E1[j]) delete [] fNormQPairSwitch_E0E1[j]; | |
660 | if(fNormQPairSwitch_E0E2[j]) delete [] fNormQPairSwitch_E0E2[j]; | |
661 | if(fNormQPairSwitch_E0E3[j]) delete [] fNormQPairSwitch_E0E3[j]; | |
6bb6954b | 662 | if(fNormQPairSwitch_E1E1[j]) delete [] fNormQPairSwitch_E1E1[j]; |
b71263d0 | 663 | if(fNormQPairSwitch_E1E2[j]) delete [] fNormQPairSwitch_E1E2[j]; |
664 | if(fNormQPairSwitch_E1E3[j]) delete [] fNormQPairSwitch_E1E3[j]; | |
665 | if(fNormQPairSwitch_E2E3[j]) delete [] fNormQPairSwitch_E2E3[j]; | |
666 | } | |
be9ef9f9 | 667 | |
668 | // | |
669 | for(Int_t mb=0; mb<fMbins; mb++){ | |
670 | for(Int_t edB=0; edB<fEDbins; edB++){ | |
671 | for(Int_t c1=0; c1<2; c1++){ | |
672 | for(Int_t c2=0; c2<2; c2++){ | |
673 | for(Int_t term=0; term<2; term++){ | |
674 | ||
675 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2; | |
676 | ||
677 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fIdeal) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fIdeal; | |
678 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fSmeared) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fSmeared; | |
679 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSL) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSL; | |
680 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSLQW) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSLQW; | |
681 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSL) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSL; | |
682 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSLQW) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSLQW; | |
683 | // | |
684 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinv) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinv; | |
685 | if(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinvQW) delete Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinvQW; | |
686 | }// term_2 | |
687 | ||
688 | for(Int_t c3=0; c3<2; c3++){ | |
689 | for(Int_t term=0; term<5; term++){ | |
690 | ||
691 | if(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fNorm3) delete Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fNorm3; | |
692 | if(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTerms3) delete Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTerms3; | |
b71263d0 | 693 | if(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactor) delete Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactor; |
42802bba | 694 | if(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactorWeighted) delete Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactorWeighted; |
be9ef9f9 | 695 | // |
696 | if(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNorm) delete Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNorm; | |
697 | ||
698 | }// term_3 | |
b71263d0 | 699 | |
700 | for(Int_t c4=0; c4<2; c4++){ | |
6bb6954b | 701 | for(Int_t term=0; term<13; term++){ |
b71263d0 | 702 | |
703 | if(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fNorm4) delete Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fNorm4; | |
704 | if(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTerms4) delete Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTerms4; | |
705 | if(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactor) delete Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactor; | |
42802bba | 706 | if(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactorWeighted) delete Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactorWeighted; |
b71263d0 | 707 | // |
708 | if(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNorm) delete Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNorm; | |
709 | }// term_4 | |
710 | ||
711 | }//c4 | |
be9ef9f9 | 712 | }//c3 |
713 | }//c2 | |
714 | }//c1 | |
715 | for(Int_t tKbin=0; tKbin<fKbinsT; tKbin++){ | |
716 | for(Int_t yKbin=0; yKbin<fKbinsY; yKbin++){ | |
717 | if(KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[0].fTerms2ThreeD) delete KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[0].fTerms2ThreeD; | |
718 | if(KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[1].fTerms2ThreeD) delete KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[1].fTerms2ThreeD; | |
719 | } | |
720 | } | |
721 | ||
722 | }// ED | |
723 | }// Mbin | |
724 | ||
725 | ||
726 | for(Int_t i=0; i<12; i++){ | |
727 | if(fFSIss[i]) delete fFSIss[i]; | |
728 | if(fFSIos[i]) delete fFSIos[i]; | |
729 | } | |
730 | for(Int_t i=0; i<3; i++){// Kt iterator | |
731 | for(Int_t j=0; j<10; j++){// Mbin iterator | |
732 | if(fNormWeight[i][j]) delete fNormWeight[i][j]; | |
733 | } | |
734 | } | |
735 | ||
736 | } | |
737 | //________________________________________________________________________ | |
738 | void AliFourPion::ParInit() | |
739 | { | |
740 | cout<<"AliFourPion MyInit() call"<<endl; | |
741 | cout<<"lego:"<<fLEGO<<" MCcase:"<<fMCcase<<" PbPbcase:"<<fPbPbcase<<" TabulatePairs:"<<fTabulatePairs<<" GenSignal:"<<fGenerateSignal<<" CentLow:"<<fCentBinLowLimit<<" CentHigh:"<<fCentBinHighLimit<<" RMax:"<<fRMax<<" fc^2:"<<ffcSq<<" FB:"<<fFilterBit<<" MaxChi2/NDF:"<<fMaxChi2NDF<<" MinTPCncls:"<<fMinTPCncls<<" MinPairSepEta:"<<fMinSepPairEta<<" MinPairSepPhi:"<<fMinSepPairPhi<<" NsigTPC:"<<fSigmaCutTPC<<" NsigTOF:"<<fSigmaCutTOF<<endl; | |
742 | ||
743 | fRandomNumber = new TRandom3(); | |
744 | fRandomNumber->SetSeed(0); | |
745 | ||
746 | // | |
747 | fEventCounter=0; | |
748 | fEventsToMix=3; | |
749 | fZvertexBins=2;//2 | |
750 | ||
751 | fTPCTOFboundry = 0.6;// TPC pid used below this momentum, TOF above but below TOF_boundry | |
752 | fTOFboundry = 2.1;// TOF pid used below this momentum | |
753 | ||
754 | //////////////////////////////////////////////// | |
755 | // PadRow Pair Cuts | |
756 | fShareQuality = .5;// max | |
757 | fShareFraction = .05;// max | |
758 | //////////////////////////////////////////////// | |
759 | ||
760 | ||
761 | fMultLimits[0]=0, fMultLimits[1]=2, fMultLimits[2]=4, fMultLimits[3]=6, fMultLimits[4]=8, fMultLimits[5]=10; | |
762 | fMultLimits[6]=12, fMultLimits[7]=14, fMultLimits[8]=16, fMultLimits[9]=18, fMultLimits[10]=20, fMultLimits[11]=150; | |
763 | ||
764 | ||
765 | ||
766 | if(fPbPbcase) {// PbPb | |
767 | fMultLimit=kMultLimitPbPb; | |
768 | fMbins=fCentBins; | |
769 | fQcut=0.1; | |
b71263d0 | 770 | fNormQcutLow = 0.15;// 0.15 |
771 | fNormQcutHigh = 0.2;// 0.175 | |
be9ef9f9 | 772 | }else {// pp |
773 | fMultLimit=kMultLimitpp; | |
774 | fMbins=kMultBinspp; | |
775 | fQcut=0.6; | |
776 | fNormQcutLow = 1.0; | |
777 | fNormQcutHigh = 1.5; | |
778 | } | |
779 | ||
780 | fQLowerCut = 0.005;// was 0.005 | |
781 | fKupperBound = 1.0; | |
782 | // | |
783 | fKstepY[0] = 1.6; | |
784 | fKmeanY[0] = 0;// central y | |
785 | fKmiddleY[0] = 0; | |
786 | ||
787 | // 4x1 (Kt: 0-0.25, 0.25-0.35, 0.35-0.45, 0.45-1.0) | |
788 | if(fKbinsT==4){ | |
789 | fKstepT[0] = 0.25; fKstepT[1] = 0.1; fKstepT[2] = 0.1; fKstepT[3] = 0.55; | |
790 | fKmeanT[0] = 0.212; fKmeanT[1] = 0.299; fKmeanT[2] = 0.398; fKmeanT[3] = 0.576; | |
791 | fKmiddleT[0] = 0.125; fKmiddleT[1] = 0.3; fKmiddleT[2] = 0.4; fKmiddleT[3] = 0.725; | |
792 | } | |
793 | // 3x1 (Kt: 0-0.3, 0.3-0.45, 0.45-1.0) | |
794 | if(fKbinsT==3){ | |
795 | fKstepT[0] = 0.3; fKstepT[1] = 0.15; fKstepT[2] = 0.55; | |
796 | fKmeanT[0] = 0.240; fKmeanT[1] = 0.369; fKmeanT[2] = 0.576; | |
797 | fKmiddleT[0] = 0.15; fKmiddleT[1] = 0.375; fKmiddleT[2] = 0.725; | |
798 | } | |
799 | // 2x1 (Kt: 0-0.35, 0.35-1.0) | |
800 | if(fKbinsT==2){ | |
801 | fKstepT[0] = 0.35; fKstepT[1] = 0.65; | |
802 | fKmeanT[0] = 0.264; fKmeanT[1] = 0.500; | |
803 | fKmiddleT[0] = 0.175; fKmiddleT[1] = 0.675; | |
804 | } | |
805 | ||
806 | // | |
807 | fQupperBoundWeights = 0.2; | |
808 | fQupperBoundQ2 = 2.0; | |
5591748e | 809 | fQupperBoundQ3 = 0.6; |
810 | fQupperBoundQ4 = 0.6; | |
be9ef9f9 | 811 | fQbinsQ2 = fQupperBoundQ2/0.005; |
812 | fQbinsQ3 = fQupperBoundQ3/0.005; | |
813 | fQbinsQ4 = fQupperBoundQ4/0.005; | |
814 | fQstepWeights = fQupperBoundWeights/Float_t(kQbinsWeights); | |
815 | for(Int_t i=0; i<kQbinsWeights; i++) {fQmean[i]=(i+0.5)*fQstepWeights;} | |
816 | // | |
817 | fDampStart = 0.5;// was 0.3, then 0.5 | |
818 | fDampStep = 0.02; | |
819 | ||
820 | // | |
be9ef9f9 | 821 | |
822 | fEC = new AliFourPionEventCollection **[fZvertexBins]; | |
823 | for(UShort_t i=0; i<fZvertexBins; i++){ | |
824 | ||
12f1dc46 | 825 | fEC[i] = new AliFourPionEventCollection *[fCentBinsMixing]; |
be9ef9f9 | 826 | |
12f1dc46 | 827 | for(UShort_t j=0; j<fCentBinsMixing; j++){ |
be9ef9f9 | 828 | |
829 | fEC[i][j] = new AliFourPionEventCollection(fEventsToMix+1, fMultLimit, kMCarrayLimit, fMCcase); | |
830 | } | |
831 | } | |
832 | ||
b71263d0 | 833 | for(Int_t i=0; i<kMultLimitPbPb; i++) fDefaultsCharSwitch[i]='0'; |
834 | for(Int_t i=0; i<kMultLimitPbPb; i++) { | |
835 | fLowQPairSwitch_E0E0[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
836 | fLowQPairSwitch_E0E1[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
837 | fLowQPairSwitch_E0E2[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
838 | fLowQPairSwitch_E0E3[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
6bb6954b | 839 | fLowQPairSwitch_E1E1[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); |
b71263d0 | 840 | fLowQPairSwitch_E1E2[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); |
841 | fLowQPairSwitch_E1E3[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
842 | fLowQPairSwitch_E2E3[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
843 | // | |
844 | fNormQPairSwitch_E0E0[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
845 | fNormQPairSwitch_E0E1[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
846 | fNormQPairSwitch_E0E2[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
847 | fNormQPairSwitch_E0E3[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
6bb6954b | 848 | fNormQPairSwitch_E1E1[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); |
b71263d0 | 849 | fNormQPairSwitch_E1E2[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); |
850 | fNormQPairSwitch_E1E3[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
851 | fNormQPairSwitch_E2E3[i] = new TArrayC(kMultLimitPbPb,fDefaultsCharSwitch); | |
852 | } | |
be9ef9f9 | 853 | |
854 | fTempStruct = new AliFourPionTrackStruct[fMultLimit]; | |
b71263d0 | 855 | |
856 | ||
be9ef9f9 | 857 | fTrueMassP=0.93827, fTrueMassPi=0.13957, fTrueMassK=0.493677, fTrueMassKs=0.497614, fTrueMassLam=1.11568; |
858 | ||
859 | ||
860 | ||
861 | // Set weights, Coulomb corrections, and Momentum resolution corrections manually if not on LEGO | |
862 | if(!fLEGO) { | |
863 | SetFSICorrelations(fLEGO);// Read in 2-particle and 3-particle FSI correlations | |
864 | if(!fTabulatePairs) SetWeightArrays(fLEGO);// Set Weight Array | |
865 | if(!fMCcase && !fTabulatePairs) SetMomResCorrections(fLEGO);// Read Momentum resolution file | |
5591748e | 866 | if(!fMCcase && !fTabulatePairs) SetMuonCorrections(fLEGO);// Read Muon corrections |
be9ef9f9 | 867 | } |
868 | ||
869 | ///////////////////////////////////////////// | |
870 | ///////////////////////////////////////////// | |
871 | ||
872 | } | |
873 | //________________________________________________________________________ | |
874 | void AliFourPion::UserCreateOutputObjects() | |
875 | { | |
876 | // Create histograms | |
877 | // Called once | |
878 | ||
879 | ParInit();// Initialize my settings | |
880 | ||
881 | ||
882 | fOutputList = new TList(); | |
883 | fOutputList->SetOwner(); | |
884 | ||
885 | TH3F *fVertexDist = new TH3F("fVertexDist","Vertex Distribution",20,-1,1, 20,-1,1, 600,-30,30); | |
886 | fVertexDist->GetXaxis()->SetTitle("X Vertex (cm)"); | |
887 | fVertexDist->GetYaxis()->SetTitle("Y Vertex (cm)"); | |
888 | fVertexDist->GetZaxis()->SetTitle("Z Vertex (cm)"); | |
889 | fOutputList->Add(fVertexDist); | |
890 | ||
891 | ||
892 | TH2F *fDCAxyDistPlus = new TH2F("fDCAxyDistPlus","DCA distribution",300,0,3., 50,0,5); | |
893 | fOutputList->Add(fDCAxyDistPlus); | |
894 | TH2F *fDCAzDistPlus = new TH2F("fDCAzDistPlus","DCA distribution",300,0,3., 50,0,5); | |
895 | fOutputList->Add(fDCAzDistPlus); | |
896 | TH2F *fDCAxyDistMinus = new TH2F("fDCAxyDistMinus","DCA distribution",300,0,3., 50,0,5); | |
897 | fOutputList->Add(fDCAxyDistMinus); | |
898 | TH2F *fDCAzDistMinus = new TH2F("fDCAzDistMinus","DCA distribution",300,0,3., 50,0,5); | |
899 | fOutputList->Add(fDCAzDistMinus); | |
900 | ||
901 | ||
902 | TH1F *fEvents1 = new TH1F("fEvents1","Events vs. fMbin",fMbins,.5,fMbins+.5); | |
903 | fOutputList->Add(fEvents1); | |
904 | TH1F *fEvents2 = new TH1F("fEvents2","Events vs. fMbin",fMbins,.5,fMbins+.5); | |
905 | fOutputList->Add(fEvents2); | |
906 | ||
907 | TH1F *fMultDist0 = new TH1F("fMultDist0","Multiplicity Distribution",fMultLimit,-.5,fMultLimit-.5); | |
908 | fMultDist0->GetXaxis()->SetTitle("Multiplicity"); | |
909 | fOutputList->Add(fMultDist0); | |
910 | ||
911 | TH1F *fMultDist1 = new TH1F("fMultDist1","Multiplicity Distribution",fMultLimit,-.5,fMultLimit-.5); | |
912 | fMultDist1->GetXaxis()->SetTitle("Multiplicity"); | |
913 | fOutputList->Add(fMultDist1); | |
914 | ||
915 | TH1F *fMultDist2 = new TH1F("fMultDist2","Multiplicity Distribution",fMultLimit,-.5,fMultLimit-.5); | |
916 | fMultDist2->GetXaxis()->SetTitle("Multiplicity"); | |
917 | fOutputList->Add(fMultDist2); | |
918 | ||
919 | TH1F *fMultDist3 = new TH1F("fMultDist3","Multiplicity Distribution",fMultLimit,-.5,fMultLimit-.5); | |
920 | fMultDist3->GetXaxis()->SetTitle("Multiplicity"); | |
921 | fOutputList->Add(fMultDist3); | |
922 | ||
923 | TH3F *fPtEtaDist = new TH3F("fPtEtaDist","fPtEtaDist",2,-1.1,1.1, 300,0,3., 28,-1.4,1.4); | |
924 | fOutputList->Add(fPtEtaDist); | |
925 | ||
926 | TH3F *fPhiPtDist = new TH3F("fPhiPtDist","fPhiPtDist",2,-1.1,1.1, 120,0,2*PI, 300,0,3.); | |
927 | fOutputList->Add(fPhiPtDist); | |
928 | ||
929 | TH3F *fTOFResponse = new TH3F("fTOFResponse","TOF relative time",20,0,100, 200,0,2, 4000,-20000,20000); | |
930 | fOutputList->Add(fTOFResponse); | |
931 | TH3F *fTPCResponse = new TH3F("fTPCResponse","TPCsignal",20,0,100, 200,0,2, 1000,0,1000); | |
932 | fOutputList->Add(fTPCResponse); | |
933 | ||
fac2d84b | 934 | TH1F *fRejectedPairs = new TH1F("fRejectedPairs","",400,0,2); |
be9ef9f9 | 935 | fOutputList->Add(fRejectedPairs); |
fac2d84b | 936 | TH1F *fRejectedPairsWeighting = new TH1F("fAcceptedPairsWeighting","",400,0,2); |
937 | fOutputList->Add(fRejectedPairsWeighting); | |
938 | TH1F *fTotalPairsWeighting = new TH1F("fTotalPairsWeighting","",400,0,2); | |
939 | fOutputList->Add(fTotalPairsWeighting); | |
940 | // | |
941 | TH1F *fRejectedPairsMC = new TH1F("fRejectedPairsMC","",400,0,2); | |
942 | fOutputList->Add(fRejectedPairsMC); | |
943 | TH1F *fRejectedPairsWeightingMC = new TH1F("fAcceptedPairsWeightingMC","",400,0,2); | |
944 | fOutputList->Add(fRejectedPairsWeightingMC); | |
945 | TH1F *fTotalPairsWeightingMC = new TH1F("fTotalPairsWeightingMC","",400,0,2); | |
946 | fOutputList->Add(fTotalPairsWeightingMC); | |
947 | ||
be9ef9f9 | 948 | TH1I *fRejectedEvents = new TH1I("fRejectedEvents","",fMbins,0.5,fMbins+.5); |
949 | fOutputList->Add(fRejectedEvents); | |
fac2d84b | 950 | |
be9ef9f9 | 951 | TH3F *fPairsDetaDPhiNum = new TH3F("fPairsDetaDPhiNum","",10,-.5,9.5, 200,-0.2,0.2, 600,-0.3,0.3); |
952 | if(fMCcase) fOutputList->Add(fPairsDetaDPhiNum); | |
953 | TH3F *fPairsDetaDPhiDen = new TH3F("fPairsDetaDPhiDen","",10,-.5,9.5, 200,-0.2,0.2, 600,-0.3,0.3); | |
954 | if(fMCcase) fOutputList->Add(fPairsDetaDPhiDen); | |
955 | TH3F *fPairsShareFracDPhiNum = new TH3F("fPairsShareFracDPhiNum","",10,-.5,9.5, 159,0,1, 600,-0.3,0.3); | |
956 | if(fMCcase) fOutputList->Add(fPairsShareFracDPhiNum); | |
957 | TH3F *fPairsShareFracDPhiDen = new TH3F("fPairsShareFracDPhiDen","",10,-.5,9.5, 159,0,1, 600,-0.3,0.3); | |
958 | if(fMCcase) fOutputList->Add(fPairsShareFracDPhiDen); | |
959 | TH3D* fPairsPadRowNum = new TH3D("fPairsPadRowNum","", 20,0,1, 159,0,1, 40,0,0.2); | |
960 | if(fMCcase) fOutputList->Add(fPairsPadRowNum); | |
961 | TH3D* fPairsPadRowDen = new TH3D("fPairsPadRowDen","", 20,0,1, 159,0,1, 40,0,0.2); | |
962 | if(fMCcase) fOutputList->Add(fPairsPadRowDen); | |
963 | ||
964 | ||
965 | ||
966 | TH2D *fResonanceOSPairs = new TH2D("fResonanceOSPairs","",fMbins,.5,fMbins+.5, 1000,0,2); | |
967 | if(fMCcase) fOutputList->Add(fResonanceOSPairs); | |
968 | TH2D *fAllOSPairs = new TH2D("fAllOSPairs","",fMbins,.5,fMbins+.5, 1000,0,2); | |
969 | if(fMCcase) fOutputList->Add(fAllOSPairs); | |
970 | ||
971 | TH3D *fPrimarySCPionPairs = new TH3D("fPrimarySCPionPairs","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); | |
972 | if(fMCcase) fOutputList->Add(fPrimarySCPionPairs); | |
973 | TH3D *fAllSCPionPairs = new TH3D("fAllSCPionPairs","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); | |
974 | if(fMCcase) fOutputList->Add(fAllSCPionPairs); | |
975 | TH3D *fPrimaryMCPionPairs = new TH3D("fPrimaryMCPionPairs","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); | |
976 | if(fMCcase) fOutputList->Add(fPrimaryMCPionPairs); | |
977 | TH3D *fAllMCPionPairs = new TH3D("fAllMCPionPairs","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); | |
978 | if(fMCcase) fOutputList->Add(fAllMCPionPairs); | |
979 | ||
980 | // | |
981 | TH1D *fMuonParents = new TH1D("fMuonParents","",500,0.5,500.5); | |
982 | if(fMCcase) fOutputList->Add(fMuonParents); | |
983 | TH1D *fSecondaryMuonParents = new TH1D("fSecondaryMuonParents","",500,0.5,500.5); | |
984 | if(fMCcase) fOutputList->Add(fSecondaryMuonParents); | |
985 | TH3D *fMuonPionDeltaQinv = new TH3D("fMuonPionDeltaQinv","",2,-0.5,1.5, 20,0,1, 100,-0.2,0.2); | |
986 | if(fMCcase) fOutputList->Add(fMuonPionDeltaQinv); | |
987 | TH1D *fPionCandidates = new TH1D("fPionCandidates","",500,0.5,500.5); | |
988 | if(fMCcase) fOutputList->Add(fPionCandidates); | |
989 | // | |
990 | ||
991 | ||
992 | TProfile *fAvgMult = new TProfile("fAvgMult","",fMbins,.5,fMbins+.5, 0,1500,""); | |
993 | fOutputList->Add(fAvgMult); | |
994 | ||
995 | TH2D *fTrackChi2NDF = new TH2D("fTrackChi2NDF","",20,0,100, 100,0,10); | |
996 | fOutputList->Add(fTrackChi2NDF); | |
997 | TH2D *fTrackTPCncls = new TH2D("fTrackTPCncls","",20,0,100, 110,50,160); | |
998 | fOutputList->Add(fTrackTPCncls); | |
999 | ||
1000 | ||
1001 | TH1D *fTPNRejects3pion1 = new TH1D("fTPNRejects3pion1","",fQbinsQ3,0,fQupperBoundQ3); | |
1002 | fOutputList->Add(fTPNRejects3pion1); | |
1003 | TH1D *fTPNRejects3pion2 = new TH1D("fTPNRejects3pion2","",fQbinsQ3,0,fQupperBoundQ3); | |
1004 | fOutputList->Add(fTPNRejects3pion2); | |
1005 | TH1D *fTPNRejects4pion1 = new TH1D("fTPNRejects4pion1","",fQbinsQ4,0,fQupperBoundQ4); | |
1006 | fOutputList->Add(fTPNRejects4pion1); | |
1007 | ||
1008 | TH3D *fKT3DistTerm1 = new TH3D("fKT3DistTerm1","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); | |
1009 | TH3D *fKT3DistTerm5 = new TH3D("fKT3DistTerm5","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); | |
1010 | fOutputList->Add(fKT3DistTerm1); | |
1011 | fOutputList->Add(fKT3DistTerm5); | |
1012 | TH3D *fKT4DistTerm1 = new TH3D("fKT4DistTerm1","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); | |
6bb6954b | 1013 | TH3D *fKT4DistTerm13 = new TH3D("fKT4DistTerm13","",fMbins,.5,fMbins+.5, 20,0,1, 20,0,0.2); |
be9ef9f9 | 1014 | fOutputList->Add(fKT4DistTerm1); |
6bb6954b | 1015 | fOutputList->Add(fKT4DistTerm13); |
be9ef9f9 | 1016 | |
1017 | ||
1018 | TProfile2D *fKT3AvgpT = new TProfile2D("fKT3AvgpT","",fMbins,.5,fMbins+.5, 2,-0.5,1.5, 0.,1.0,""); | |
1019 | fOutputList->Add(fKT3AvgpT); | |
1020 | TProfile2D *fKT4AvgpT = new TProfile2D("fKT4AvgpT","",fMbins,.5,fMbins+.5, 2,-0.5,1.5, 0.,1.0,""); | |
1021 | fOutputList->Add(fKT4AvgpT); | |
9c0557fb | 1022 | TH3D* fQ3AvgpT = new TH3D("fQ3AvgpT","", 2,-0.5,1.5, fQbinsQ3,0,fQupperBoundQ3, 180,0.1,1.0); |
1023 | fOutputList->Add(fQ3AvgpT); | |
1024 | TH3D* fQ4AvgpT = new TH3D("fQ4AvgpT","", 2,-0.5,1.5, fQbinsQ4,0,fQupperBoundQ4, 180,0.1,1.0); | |
1025 | fOutputList->Add(fQ4AvgpT); | |
be9ef9f9 | 1026 | |
1027 | ||
1028 | TH1D *fMCWeight3DTerm1SC = new TH1D("fMCWeight3DTerm1SC","", 20,0,0.2); | |
1029 | TH1D *fMCWeight3DTerm1SCden = new TH1D("fMCWeight3DTerm1SCden","", 20,0,0.2); | |
1030 | TH1D *fMCWeight3DTerm2SC = new TH1D("fMCWeight3DTerm2SC","", 20,0,0.2); | |
1031 | TH1D *fMCWeight3DTerm2SCden = new TH1D("fMCWeight3DTerm2SCden","", 20,0,0.2); | |
1032 | TH1D *fMCWeight3DTerm1MC = new TH1D("fMCWeight3DTerm1MC","", 20,0,0.2); | |
1033 | TH1D *fMCWeight3DTerm1MCden = new TH1D("fMCWeight3DTerm1MCden","", 20,0,0.2); | |
1034 | TH1D *fMCWeight3DTerm2MC = new TH1D("fMCWeight3DTerm2MC","", 20,0,0.2); | |
1035 | TH1D *fMCWeight3DTerm2MCden = new TH1D("fMCWeight3DTerm2MCden","", 20,0,0.2); | |
1036 | TH1D *fMCWeight3DTerm3MC = new TH1D("fMCWeight3DTerm3MC","", 20,0,0.2); | |
1037 | TH1D *fMCWeight3DTerm3MCden = new TH1D("fMCWeight3DTerm3MCden","", 20,0,0.2); | |
1038 | TH1D *fMCWeight3DTerm4MC = new TH1D("fMCWeight3DTerm4MC","", 20,0,0.2); | |
1039 | TH1D *fMCWeight3DTerm4MCden = new TH1D("fMCWeight3DTerm4MCden","", 20,0,0.2); | |
1040 | fOutputList->Add(fMCWeight3DTerm1SC); | |
1041 | fOutputList->Add(fMCWeight3DTerm1SCden); | |
1042 | fOutputList->Add(fMCWeight3DTerm2SC); | |
1043 | fOutputList->Add(fMCWeight3DTerm2SCden); | |
1044 | fOutputList->Add(fMCWeight3DTerm1MC); | |
1045 | fOutputList->Add(fMCWeight3DTerm1MCden); | |
1046 | fOutputList->Add(fMCWeight3DTerm2MC); | |
1047 | fOutputList->Add(fMCWeight3DTerm2MCden); | |
1048 | fOutputList->Add(fMCWeight3DTerm3MC); | |
1049 | fOutputList->Add(fMCWeight3DTerm3MCden); | |
1050 | fOutputList->Add(fMCWeight3DTerm4MC); | |
1051 | fOutputList->Add(fMCWeight3DTerm4MCden); | |
1052 | ||
1053 | ||
6432c081 | 1054 | |
1055 | for(Int_t mb=0; mb<fMbins; mb++){ | |
1056 | if((mb < fCentBinLowLimit) || (mb > fCentBinHighLimit)) continue; | |
be9ef9f9 | 1057 | |
6432c081 | 1058 | for(Int_t edB=0; edB<fEDbins; edB++){ |
1059 | for(Int_t c1=0; c1<2; c1++){ | |
1060 | for(Int_t c2=0; c2<2; c2++){ | |
1061 | for(Int_t term=0; term<2; term++){ | |
1062 | ||
1063 | TString *nameEx2 = new TString("TwoParticle_Charge1_"); | |
1064 | *nameEx2 += c1; | |
1065 | nameEx2->Append("_Charge2_"); | |
1066 | *nameEx2 += c2; | |
1067 | nameEx2->Append("_M_"); | |
1068 | *nameEx2 += mb; | |
1069 | nameEx2->Append("_ED_"); | |
1070 | *nameEx2 += edB; | |
1071 | nameEx2->Append("_Term_"); | |
1072 | *nameEx2 += term+1; | |
1073 | ||
1074 | if( (c1+c2)==1 ) {if(c1!=0) continue;}// skip degenerate histogram | |
1075 | ||
1076 | ||
1077 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2 = new TH2D(nameEx2->Data(),"Two Particle Distribution",20,0,1, fQbinsQ2,0,fQupperBoundQ2); | |
1078 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2); | |
1079 | TString *nameEx2QW=new TString(nameEx2->Data()); | |
1080 | nameEx2QW->Append("_QW"); | |
1081 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2QW = new TH2D(nameEx2QW->Data(),"Two Particle Distribution",20,0,1, fQbinsQ2,0,fQupperBoundQ2); | |
1082 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fTerms2QW); | |
1083 | TString *nameAvgP=new TString(nameEx2->Data()); | |
1084 | nameAvgP->Append("_AvgP"); | |
1085 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fAvgP = new TProfile2D(nameAvgP->Data(),"",10,0,1, fQbinsQ2,0,fQupperBoundQ2, 0.,1.0,""); | |
1086 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fAvgP); | |
1087 | ||
1088 | TString *nameUnitMult=new TString(nameEx2->Data()); | |
1089 | nameUnitMult->Append("_UnitMult"); | |
1090 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fUnitMultBin = new TH2D(nameUnitMult->Data(),"Two Particle Distribution",21,0.5,21.5, fQbinsQ2,0,fQupperBoundQ2); | |
1091 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fUnitMultBin); | |
1092 | ||
1093 | if(fMCcase){ | |
1094 | // Momentum resolution histos | |
1095 | TString *nameIdeal = new TString(nameEx2->Data()); | |
1096 | nameIdeal->Append("_Ideal"); | |
1097 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fIdeal = new TH2D(nameIdeal->Data(),"Two Particle Distribution",11,0.5,11.5, fQbinsQ2,0,fQupperBoundQ2); | |
1098 | if(mb==0) fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fIdeal); | |
1099 | TString *nameSmeared = new TString(nameEx2->Data()); | |
1100 | nameSmeared->Append("_Smeared"); | |
1101 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fSmeared = new TH2D(nameSmeared->Data(),"Two Particle Distribution",11,0.5,11.5, fQbinsQ2,0,fQupperBoundQ2); | |
1102 | if(mb==0) fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fSmeared); | |
1103 | // | |
1104 | // Muon correction histos | |
1105 | TString *nameMuonIdeal=new TString(nameEx2->Data()); | |
1106 | nameMuonIdeal->Append("_MuonIdeal"); | |
1107 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMuonIdeal = new TH2D(nameMuonIdeal->Data(),"", 11,0.5,11.5, fQbinsQ2,0,fQupperBoundQ2); | |
1108 | if(mb==0 && edB==0) fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMuonIdeal); | |
1109 | TString *nameMuonSmeared=new TString(nameEx2->Data()); | |
1110 | nameMuonSmeared->Append("_MuonSmeared"); | |
1111 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMuonSmeared = new TH2D(nameMuonSmeared->Data(),"", 11,0.5,11.5, fQbinsQ2,0,fQupperBoundQ2); | |
1112 | if(mb==0 && edB==0) fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMuonSmeared); | |
1113 | // | |
1114 | TString *nameMuonPionK2=new TString(nameEx2->Data()); | |
1115 | nameMuonPionK2->Append("_MuonPionK2"); | |
1116 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMuonPionK2 = new TH2D(nameMuonPionK2->Data(),"", 11,0.5,11.5, fQbinsQ2,0,fQupperBoundQ2); | |
1117 | if(mb==0 && edB==0) fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMuonPionK2); | |
1118 | // | |
1119 | TString *namePionPionK2=new TString(nameEx2->Data()); | |
1120 | namePionPionK2->Append("_PionPionK2"); | |
1121 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fPionPionK2 = new TH2D(namePionPionK2->Data(),"", 11,0.5,11.5, fQbinsQ2,0,fQupperBoundQ2); | |
1122 | if(mb==0 && edB==0) fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fPionPionK2); | |
1123 | // | |
1124 | // | |
1125 | TString *nameEx2MC=new TString(nameEx2->Data()); | |
1126 | nameEx2MC->Append("_MCqinv"); | |
1127 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinv = new TH1D(nameEx2MC->Data(),"", fQbinsQ2,0,fQupperBoundQ2); | |
1128 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinv); | |
1129 | TString *nameEx2MCQW=new TString(nameEx2->Data()); | |
1130 | nameEx2MCQW->Append("_MCqinvQW"); | |
1131 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinvQW = new TH1D(nameEx2MCQW->Data(),"", fQbinsQ2,0,fQupperBoundQ2); | |
1132 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fMCqinvQW); | |
1133 | // | |
1134 | TString *nameEx2PIDpurityDen=new TString(nameEx2->Data()); | |
1135 | nameEx2PIDpurityDen->Append("_PIDpurityDen"); | |
1136 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fPIDpurityDen = new TH2D(nameEx2PIDpurityDen->Data(),"Two Particle Distribution",20,0,1, fQbinsQ2,0,fQupperBoundQ2); | |
1137 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fPIDpurityDen); | |
1138 | TString *nameEx2PIDpurityNum=new TString(nameEx2->Data()); | |
1139 | nameEx2PIDpurityNum->Append("_PIDpurityNum"); | |
1140 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fPIDpurityNum = new TH3D(nameEx2PIDpurityNum->Data(),"Two Particle Distribution",16,0.5,16.5, 20,0,1, fQbinsQ2,0,fQupperBoundQ2); | |
1141 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].fPIDpurityNum); | |
1142 | } | |
1143 | TString *nameEx2OSLB1 = new TString(nameEx2->Data()); | |
1144 | nameEx2OSLB1->Append("_osl_b1"); | |
1145 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSL = new TH3D(nameEx2OSLB1->Data(),"Two Particle Distribution",kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights); | |
1146 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSL); | |
1147 | nameEx2OSLB1->Append("_QW"); | |
1148 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSLQW = new TH3D(nameEx2OSLB1->Data(),"Two Particle Distribution",kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights); | |
1149 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[0].fTerms2OSLQW); | |
1150 | // | |
1151 | TString *nameEx2OSLB2 = new TString(nameEx2->Data()); | |
1152 | nameEx2OSLB2->Append("_osl_b2"); | |
1153 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSL = new TH3D(nameEx2OSLB2->Data(),"Two Particle Distribution",kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights); | |
1154 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSL); | |
1155 | nameEx2OSLB2->Append("_QW"); | |
1156 | Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSLQW = new TH3D(nameEx2OSLB2->Data(),"Two Particle Distribution",kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights); | |
1157 | fOutputList->Add(Charge1[c1].Charge2[c2].MB[mb].EDB[edB].TwoPT[term].OSL_ktbin[1].fTerms2OSLQW); | |
1158 | ||
1159 | }// term_2 | |
1160 | ||
1161 | ||
1162 | ||
1163 | // skip 3-particle if Tabulate6DPairs is true | |
1164 | if(fTabulatePairs) continue; | |
1165 | ||
1166 | for(Int_t c3=0; c3<2; c3++){ | |
1167 | for(Int_t term=0; term<5; term++){ | |
be9ef9f9 | 1168 | |
6432c081 | 1169 | TString *namePC3 = new TString("ThreeParticle_Charge1_"); |
1170 | *namePC3 += c1; | |
1171 | namePC3->Append("_Charge2_"); | |
1172 | *namePC3 += c2; | |
1173 | namePC3->Append("_Charge3_"); | |
1174 | *namePC3 += c3; | |
1175 | namePC3->Append("_M_"); | |
1176 | *namePC3 += mb; | |
1177 | namePC3->Append("_ED_"); | |
1178 | *namePC3 += edB; | |
1179 | namePC3->Append("_Term_"); | |
1180 | *namePC3 += term+1; | |
be9ef9f9 | 1181 | |
6432c081 | 1182 | /////////////////////////////////////// |
1183 | // skip degenerate histograms | |
1184 | if( (c1+c2+c3)==1) {if(c3!=1) continue;} | |
1185 | if( (c1+c2+c3)==2) {if(c1!=0) continue;} | |
1186 | ///////////////////////////////////////// | |
be9ef9f9 | 1187 | |
be9ef9f9 | 1188 | |
6432c081 | 1189 | TString *nameNorm=new TString(namePC3->Data()); |
1190 | nameNorm->Append("_Norm"); | |
1191 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fNorm3 = new TH1D(nameNorm->Data(),"Norm",1,-0.5,0.5); | |
1192 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fNorm3); | |
1193 | // | |
be9ef9f9 | 1194 | |
6432c081 | 1195 | TString *name1DQ=new TString(namePC3->Data()); |
1196 | name1DQ->Append("_1D"); | |
1197 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTerms3 = new TH1D(name1DQ->Data(),"", fQbinsQ3,0,fQupperBoundQ3); | |
1198 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTerms3); | |
1199 | // | |
1200 | TString *nameKfactor=new TString(namePC3->Data()); | |
1201 | nameKfactor->Append("_Kfactor"); | |
1202 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactor = new TProfile(nameKfactor->Data(),"", fQbinsQ3,0,fQupperBoundQ3, 0,100, ""); | |
1203 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactor); | |
1204 | // | |
80507acf | 1205 | TString *nameKfactorW=new TString(namePC3->Data()); |
1206 | nameKfactorW->Append("_KfactorWeighted"); | |
1207 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactorWeighted = new TProfile(nameKfactorW->Data(),"", fQbinsQ3,0,fQupperBoundQ3, 0,100, ""); | |
1208 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fKfactorWeighted); | |
1209 | // | |
6432c081 | 1210 | TString *nameMeanQinv=new TString(namePC3->Data()); |
1211 | nameMeanQinv->Append("_MeanQinv"); | |
1212 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMeanQinv = new TProfile(nameMeanQinv->Data(),"", fQbinsQ3,0,fQupperBoundQ3, 0,.2, ""); | |
1213 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMeanQinv); | |
1214 | ||
1215 | if(fMCcase==kTRUE){ | |
1216 | // Momentum resolution correction histos | |
1217 | TString *nameMomResIdeal=new TString(namePC3->Data()); | |
1218 | nameMomResIdeal->Append("_Ideal"); | |
1219 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fIdeal = new TH2D(nameMomResIdeal->Data(),"", 11,0.5,11.5, fQbinsQ3,0,fQupperBoundQ3); | |
1220 | if(mb==0) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fIdeal); | |
1221 | TString *nameMomResSmeared=new TString(namePC3->Data()); | |
1222 | nameMomResSmeared->Append("_Smeared"); | |
1223 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fSmeared = new TH2D(nameMomResSmeared->Data(),"", 11,0.5,11.5, fQbinsQ3,0,fQupperBoundQ3); | |
1224 | if(mb==0) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fSmeared); | |
be9ef9f9 | 1225 | // Muon correction histos |
6432c081 | 1226 | TString *nameMuonIdeal=new TString(namePC3->Data()); |
be9ef9f9 | 1227 | nameMuonIdeal->Append("_MuonIdeal"); |
6432c081 | 1228 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMuonIdeal = new TH3D(nameMuonIdeal->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ3,0,fQupperBoundQ3); |
1229 | if(mb==0 && edB==0 && term<4) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMuonIdeal); | |
1230 | TString *nameMuonSmeared=new TString(namePC3->Data()); | |
be9ef9f9 | 1231 | nameMuonSmeared->Append("_MuonSmeared"); |
6432c081 | 1232 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMuonSmeared = new TH3D(nameMuonSmeared->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ3,0,fQupperBoundQ3); |
1233 | if(mb==0 && edB==0 && term<4) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMuonSmeared); | |
be9ef9f9 | 1234 | // |
6432c081 | 1235 | TString *nameMuonPionK3=new TString(namePC3->Data()); |
1236 | nameMuonPionK3->Append("_MuonPionK3"); | |
1237 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMuonPionK3 = new TH3D(nameMuonPionK3->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ3,0,fQupperBoundQ3); | |
1238 | if(mb==0 && edB==0 && term<4) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fMuonPionK3); | |
be9ef9f9 | 1239 | // |
6432c081 | 1240 | TString *namePionPionK3=new TString(namePC3->Data()); |
1241 | namePionPionK3->Append("_PionPionK3"); | |
1242 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fPionPionK3 = new TH3D(namePionPionK3->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ3,0,fQupperBoundQ3); | |
1243 | if(mb==0 && edB==0 && term<4) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fPionPionK3); | |
1244 | ||
1245 | }// MCcase | |
1246 | // | |
1247 | if(c1==c2 && c1==c3 && term==4 ){ | |
1248 | TString *nameTwoPartNorm=new TString(namePC3->Data()); | |
1249 | nameTwoPartNorm->Append("_TwoPartNorm"); | |
1250 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNorm = new TH2D(nameTwoPartNorm->Data(),"", kDENtypes,0.5,kDENtypes+0.5, fQbinsQ3,0,fQupperBoundQ3); | |
1251 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNorm); | |
be9ef9f9 | 1252 | // |
6432c081 | 1253 | TString *nameTwoPartNegNorm=new TString(namePC3->Data()); |
1254 | nameTwoPartNegNorm->Append("_TwoPartNegNorm"); | |
1255 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNegNorm = new TH2D(nameTwoPartNegNorm->Data(),"", kDENtypes,0.5,kDENtypes+0.5, fQbinsQ3,0,fQupperBoundQ3); | |
1256 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNegNorm); | |
be9ef9f9 | 1257 | // |
6432c081 | 1258 | TString *nameTwoPartNormErr=new TString(namePC3->Data()); |
1259 | nameTwoPartNormErr->Append("_TwoPartNormErr"); | |
1260 | Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNormErr = new TH2D(nameTwoPartNormErr->Data(),"", kDENtypes,0.5,kDENtypes+0.5, fQbinsQ3,0,fQupperBoundQ3); | |
1261 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].MB[mb].EDB[edB].ThreePT[term].fTwoPartNormErr); | |
1262 | }// term=4 | |
be9ef9f9 | 1263 | |
6432c081 | 1264 | }// term_3 |
be9ef9f9 | 1265 | |
6432c081 | 1266 | for(Int_t c4=0; c4<2; c4++){ |
1267 | for(Int_t term=0; term<13; term++){ | |
1268 | ||
1269 | TString *namePC4 = new TString("FourParticle_Charge1_"); | |
1270 | *namePC4 += c1; | |
1271 | namePC4->Append("_Charge2_"); | |
1272 | *namePC4 += c2; | |
1273 | namePC4->Append("_Charge3_"); | |
1274 | *namePC4 += c3; | |
1275 | namePC4->Append("_Charge4_"); | |
1276 | *namePC4 += c4; | |
1277 | namePC4->Append("_M_"); | |
1278 | *namePC4 += mb; | |
1279 | namePC4->Append("_ED_"); | |
1280 | *namePC4 += edB; | |
1281 | namePC4->Append("_Term_"); | |
1282 | *namePC4 += term+1; | |
be9ef9f9 | 1283 | |
1284 | /////////////////////////////////////// | |
1285 | // skip degenerate histograms | |
6432c081 | 1286 | if( (c1+c2+c3+c4)==1) {if(c4!=1) continue;} |
1287 | if( (c1+c2+c3+c4)==2) {if(c3+c4!=2) continue;} | |
1288 | if( (c1+c2+c3+c4)==3) {if(c1!=0) continue;} | |
be9ef9f9 | 1289 | ///////////////////////////////////////// |
1290 | ||
6432c081 | 1291 | TString *nameNorm=new TString(namePC4->Data()); |
be9ef9f9 | 1292 | nameNorm->Append("_Norm"); |
6432c081 | 1293 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fNorm4 = new TH1D(nameNorm->Data(),"Norm",1,-0.5,0.5); |
1294 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fNorm4); | |
be9ef9f9 | 1295 | // |
6432c081 | 1296 | TString *name1DQ=new TString(namePC4->Data()); |
be9ef9f9 | 1297 | name1DQ->Append("_1D"); |
6432c081 | 1298 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTerms4 = new TH1D(name1DQ->Data(),"", fQbinsQ4,0,fQupperBoundQ4); |
1299 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTerms4); | |
be9ef9f9 | 1300 | // |
6432c081 | 1301 | TString *nameKfactor=new TString(namePC4->Data()); |
be9ef9f9 | 1302 | nameKfactor->Append("_Kfactor"); |
6432c081 | 1303 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactor = new TProfile(nameKfactor->Data(),"", fQbinsQ4,0,fQupperBoundQ4, 0,100, ""); |
1304 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactor); | |
be9ef9f9 | 1305 | // |
80507acf | 1306 | TString *nameKfactorW=new TString(namePC4->Data()); |
1307 | nameKfactorW->Append("_KfactorWeighted"); | |
1308 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactorWeighted = new TProfile(nameKfactorW->Data(),"", fQbinsQ4,0,fQupperBoundQ4, 0,100, ""); | |
1309 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fKfactorWeighted); | |
1310 | // | |
6432c081 | 1311 | if(c1==c2 && c1==c3 && c1==c4 && term==12 ){ |
1312 | TString *nameTwoPartNorm=new TString(namePC4->Data()); | |
1313 | nameTwoPartNorm->Append("_TwoPartNorm"); | |
1314 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNorm = new TH2D(nameTwoPartNorm->Data(),"", kDENtypes,0.5,kDENtypes+0.5, fQbinsQ4,0,fQupperBoundQ4); | |
1315 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNorm); | |
1316 | // | |
1317 | TString *nameTwoPartNegNorm=new TString(namePC4->Data()); | |
1318 | nameTwoPartNegNorm->Append("_TwoPartNegNorm"); | |
1319 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNegNorm = new TH2D(nameTwoPartNegNorm->Data(),"", kDENtypes,0.5,kDENtypes+0.5, fQbinsQ4,0,fQupperBoundQ4); | |
1320 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNegNorm); | |
1321 | // | |
1322 | TString *nameTwoPartNormErr=new TString(namePC4->Data()); | |
1323 | nameTwoPartNormErr->Append("_TwoPartNormErr"); | |
1324 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNormErr = new TH2D(nameTwoPartNormErr->Data(),"", kDENtypes,0.5,kDENtypes+0.5, fQbinsQ4,0,fQupperBoundQ4); | |
1325 | fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fTwoPartNormErr); | |
1326 | } | |
be9ef9f9 | 1327 | |
1328 | if(fMCcase==kTRUE){ | |
1329 | // Momentum resolution correction histos | |
6432c081 | 1330 | TString *nameMomResIdeal=new TString(namePC4->Data()); |
be9ef9f9 | 1331 | nameMomResIdeal->Append("_Ideal"); |
6432c081 | 1332 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fIdeal = new TH2D(nameMomResIdeal->Data(),"", 11,0.5,11.5, fQbinsQ4,0,fQupperBoundQ4); |
1333 | if(mb==0) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fIdeal); | |
1334 | TString *nameMomResSmeared=new TString(namePC4->Data()); | |
be9ef9f9 | 1335 | nameMomResSmeared->Append("_Smeared"); |
6432c081 | 1336 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fSmeared = new TH2D(nameMomResSmeared->Data(),"", 11,0.5,11.5, fQbinsQ4,0,fQupperBoundQ4); |
1337 | if(mb==0) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fSmeared); | |
be9ef9f9 | 1338 | // Muon correction histos |
6432c081 | 1339 | TString *nameMuonIdeal=new TString(namePC4->Data()); |
be9ef9f9 | 1340 | nameMuonIdeal->Append("_MuonIdeal"); |
6432c081 | 1341 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fMuonIdeal = new TH3D(nameMuonIdeal->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ4,0,fQupperBoundQ4); |
1342 | if(mb==0 && edB==0 && term<12) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fMuonIdeal); | |
1343 | TString *nameMuonSmeared=new TString(namePC4->Data()); | |
be9ef9f9 | 1344 | nameMuonSmeared->Append("_MuonSmeared"); |
6432c081 | 1345 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fMuonSmeared = new TH3D(nameMuonSmeared->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ4,0,fQupperBoundQ4); |
1346 | if(mb==0 && edB==0 && term<12) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fMuonSmeared); | |
be9ef9f9 | 1347 | // |
6432c081 | 1348 | TString *nameMuonPionK4=new TString(namePC4->Data()); |
1349 | nameMuonPionK4->Append("_MuonPionK4"); | |
1350 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fMuonPionK4 = new TH3D(nameMuonPionK4->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ4,0,fQupperBoundQ4); | |
1351 | if(mb==0 && edB==0 && term<12) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fMuonPionK4); | |
be9ef9f9 | 1352 | // |
6432c081 | 1353 | TString *namePionPionK4=new TString(namePC4->Data()); |
1354 | namePionPionK4->Append("_PionPionK4"); | |
1355 | Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fPionPionK4 = new TH3D(namePionPionK4->Data(),"", 2,0.5,2.5, 11,0.5,11.5, fQbinsQ4,0,fQupperBoundQ4); | |
1356 | if(mb==0 && edB==0 && term<12) fOutputList->Add(Charge1[c1].Charge2[c2].Charge3[c3].Charge4[c4].MB[mb].EDB[edB].FourPT[term].fPionPionK4); | |
be9ef9f9 | 1357 | |
1358 | }// MCcase | |
be9ef9f9 | 1359 | |
6432c081 | 1360 | |
be9ef9f9 | 1361 | } |
6432c081 | 1362 | } |
1363 | ||
1364 | }//c3 | |
1365 | }//c2 | |
1366 | }//c1 | |
1367 | }// ED | |
1368 | }// mbin | |
be9ef9f9 | 1369 | |
be9ef9f9 | 1370 | |
1371 | ||
1372 | if(fTabulatePairs){ | |
1373 | ||
1374 | for(Int_t tKbin=0; tKbin<fKbinsT; tKbin++){ | |
1375 | for(Int_t yKbin=0; yKbin<fKbinsY; yKbin++){ | |
1376 | for(Int_t mb=0; mb<fMbins; mb++){ | |
1377 | for(Int_t edB=0; edB<fEDbins; edB++){ | |
1378 | ||
1379 | TString *nameNum = new TString("TPN_num_Kt_"); | |
1380 | *nameNum += tKbin; | |
1381 | nameNum->Append("_Ky_"); | |
1382 | *nameNum += yKbin; | |
1383 | nameNum->Append("_M_"); | |
1384 | *nameNum += mb; | |
1385 | nameNum->Append("_ED_"); | |
1386 | *nameNum += edB; | |
1387 | ||
1388 | TString *nameDen = new TString("TPN_den_Kt_"); | |
1389 | *nameDen += tKbin; | |
1390 | nameDen->Append("_Ky_"); | |
1391 | *nameDen += yKbin; | |
1392 | nameDen->Append("_M_"); | |
1393 | *nameDen += mb; | |
1394 | nameDen->Append("_ED_"); | |
1395 | *nameDen += edB; | |
1396 | ||
1397 | if(edB==0){ | |
1398 | KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[0].fTerms2ThreeD = new TH3D(nameNum->Data(),"", kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights); | |
1399 | fOutputList->Add(KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[0].fTerms2ThreeD); | |
1400 | ||
1401 | KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[1].fTerms2ThreeD = new TH3D(nameDen->Data(),"", kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights, kQbinsWeights,0,fQupperBoundWeights); | |
1402 | fOutputList->Add(KT[tKbin].KY[yKbin].MB[mb].EDB[edB].TwoPT[1].fTerms2ThreeD); | |
1403 | } | |
1404 | ||
1405 | } | |
1406 | } | |
1407 | } | |
1408 | } | |
1409 | ||
1410 | } | |
1411 | ||
1412 | ||
1413 | TProfile *fQsmearMean = new TProfile("fQsmearMean","",2,0.5,2.5, -0.2,0.2,""); | |
1414 | fOutputList->Add(fQsmearMean); | |
1415 | TProfile *fQsmearSq = new TProfile("fQsmearSq","",2,0.5,2.5, -2,2,""); | |
1416 | fOutputList->Add(fQsmearSq); | |
1417 | TH2D *fQ2Res = new TH2D("fQ2Res","",20,0,1, 200,-.2,.2); | |
1418 | fOutputList->Add(fQ2Res); | |
1419 | TH2D *fQ3Res = new TH2D("fQ3Res","",20,0,1, 200,-.3,.3); | |
1420 | fOutputList->Add(fQ3Res); | |
1421 | TH2D *fQ4Res = new TH2D("fQ4Res","",20,0,1, 200,-.4,.4); | |
1422 | fOutputList->Add(fQ4Res); | |
1423 | ||
1424 | TH2D *DistQinv4pion = new TH2D("DistQinv4pion","",6,0.5,6.5, 20,0,0.1); | |
1425 | fOutputList->Add(DistQinv4pion); | |
1426 | TH2D *DistQinvMC4pion = new TH2D("DistQinvMC4pion","",6,0.5,6.5, 20,0,0.1); | |
1427 | if(fMCcase) fOutputList->Add(DistQinvMC4pion); | |
1428 | ||
1429 | TH2D *fAvgQ12VersusQ3 = new TH2D("fAvgQ12VersusQ3","",10,0,0.1, 20,0,0.1); | |
1430 | fOutputList->Add(fAvgQ12VersusQ3); | |
1431 | TH2D *fAvgQ13VersusQ3 = new TH2D("fAvgQ13VersusQ3","",10,0,0.1, 20,0,0.1); | |
1432 | fOutputList->Add(fAvgQ13VersusQ3); | |
1433 | TH2D *fAvgQ23VersusQ3 = new TH2D("fAvgQ23VersusQ3","",10,0,0.1, 20,0,0.1); | |
1434 | fOutputList->Add(fAvgQ23VersusQ3); | |
1435 | ||
5591748e | 1436 | TH1D *fDistPionParents4 = new TH1D("fDistPionParents4","",4,0.5,4.5); |
1437 | fOutputList->Add(fDistPionParents4); | |
1438 | ||
6432c081 | 1439 | TH2D *fDistTPCNclsFindable = new TH2D("fDistTPCNclsFindable","", 100,0,0.5, 201,-0.5,200.5); |
1440 | fDistTPCNclsFindable->GetXaxis()->SetTitle("pT (GeV/c)"); fDistTPCNclsFindable->GetYaxis()->SetTitle("Ncls Findable"); | |
1441 | fOutputList->Add(fDistTPCNclsFindable); | |
1442 | TProfile *fProfileTPCNclsFindable = new TProfile("fProfileTPCNclsFindable","",100,0,0.5, 0,200, ""); | |
1443 | fProfileTPCNclsFindable->GetXaxis()->SetTitle("pT (GeV/c)"); fProfileTPCNclsFindable->GetYaxis()->SetTitle("<Ncls Findable>"); | |
1444 | fOutputList->Add(fProfileTPCNclsFindable); | |
1445 | // | |
1446 | TH2D *fDistTPCNclsCrossed = new TH2D("fDistTPCNclsCrossed","",100,0,0.5, 201,-0.5,200.5); | |
1447 | fDistTPCNclsCrossed->GetXaxis()->SetTitle("pT (GeV/c)"); fDistTPCNclsCrossed->GetYaxis()->SetTitle("Ncls Crossed"); | |
1448 | fOutputList->Add(fDistTPCNclsCrossed); | |
1449 | TProfile *fProfileTPCNclsCrossed = new TProfile("fProfileTPCNclsCrossed","",100,0,0.5, 0,200, ""); | |
1450 | fProfileTPCNclsCrossed->GetXaxis()->SetTitle("pT (GeV/c)"); fProfileTPCNclsCrossed->GetYaxis()->SetTitle("<Ncls Crossed>"); | |
1451 | fOutputList->Add(fProfileTPCNclsCrossed); | |
1452 | // | |
1453 | TH2D *fDistTPCNclsFindableRatio = new TH2D("fDistTPCNclsFindableRatio","",100,0,0.5, 100,0,1); | |
1454 | fDistTPCNclsFindableRatio->GetXaxis()->SetTitle("pT (GeV/c)"); fDistTPCNclsFindableRatio->GetYaxis()->SetTitle("Ncls / Ncls Findable"); | |
1455 | fOutputList->Add(fDistTPCNclsFindableRatio); | |
1456 | TProfile *fProfileTPCNclsFindableRatio = new TProfile("fProfileTPCNclsFindableRatio","",100,0,0.5, 0,1, ""); | |
1457 | fProfileTPCNclsFindableRatio->GetXaxis()->SetTitle("pT (GeV/c)"); fProfileTPCNclsFindableRatio->GetYaxis()->SetTitle("<Ncls / Ncls Findable>"); | |
1458 | fOutputList->Add(fProfileTPCNclsFindableRatio); | |
1459 | // | |
1460 | TH2D *fDistTPCNclsCrossedRatio = new TH2D("fDistTPCNclsCrossedRatio","",100,0,0.5, 100,0,1); | |
1461 | fDistTPCNclsCrossedRatio->GetXaxis()->SetTitle("pT (GeV/c)"); fDistTPCNclsCrossedRatio->GetYaxis()->SetTitle("Ncls / Ncls Crossed"); | |
1462 | fOutputList->Add(fDistTPCNclsCrossedRatio); | |
1463 | TProfile *fProfileTPCNclsCrossedRatio = new TProfile("fProfileTPCNclsCrossedRatio","",100,0,0.5, 0,1, ""); | |
1464 | fProfileTPCNclsCrossedRatio->GetXaxis()->SetTitle("pT (GeV/c)"); fProfileTPCNclsCrossedRatio->GetYaxis()->SetTitle("<Ncls / Ncls Crossed>"); | |
1465 | fOutputList->Add(fProfileTPCNclsCrossedRatio); | |
1466 | ||
42802bba | 1467 | TH2D *fc4QSFitNum = new TH2D("fc4QSFitNum","",7,0.5,7.5, fQbinsQ4,0,fQupperBoundQ4); |
1468 | fOutputList->Add(fc4QSFitNum); | |
1469 | TH2D *fc4QSFitDen = new TH2D("fc4QSFitDen","",7,0.5,7.5, fQbinsQ4,0,fQupperBoundQ4); | |
1470 | fOutputList->Add(fc4QSFitDen); | |
1471 | ||
be9ef9f9 | 1472 | //////////////////////////////////// |
1473 | /////////////////////////////////// | |
1474 | ||
1475 | PostData(1, fOutputList); | |
1476 | } | |
1477 | ||
1478 | //________________________________________________________________________ | |
1479 | void AliFourPion::UserExec(Option_t *) | |
1480 | { | |
1481 | // Main loop | |
1482 | // Called for each event | |
1483 | //cout<<"=========== Event # "<<fEventCounter+1<<" ==========="<<endl; | |
1484 | fEventCounter++; | |
1485 | ||
1486 | if(!fAODcase) {cout<<"ESDs not supported"<<endl; return;} | |
1487 | ||
1488 | fAOD = dynamic_cast<AliAODEvent*> (InputEvent()); | |
1489 | if (!fAOD) {Printf("ERROR: fAOD not available"); return;} | |
1490 | ||
1491 | ||
1492 | // Trigger Cut | |
1493 | if(fAOD->GetRunNumber() >= 136851 && fAOD->GetRunNumber() <= 139517){// 10h data | |
1494 | Bool_t isSelected1 = (((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected() & AliVEvent::kMB); | |
1495 | if(!isSelected1 && !fMCcase) {return;} | |
1496 | }else if(fAOD->GetRunNumber() >= 167693 && fAOD->GetRunNumber() <= 170593){// 11h data | |
1497 | Bool_t isSelected1 = (((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected() & AliVEvent::kCentral); | |
1498 | Bool_t isSelected2 = (((AliInputEventHandler*)(AliAnalysisManager::GetAnalysisManager()->GetInputEventHandler()))->IsEventSelected() & AliVEvent::kSemiCentral); | |
1499 | if(!isSelected1 && !isSelected2 && !fMCcase) {return;} | |
1500 | }else {return;} | |
1501 | ||
1502 | /////////////////////////////////////////////////////////// | |
1503 | const AliAODVertex *primaryVertexAOD; | |
1504 | AliCentrality *centrality;// for AODs and ESDs | |
1505 | ||
1506 | ||
1507 | AliAnalysisManager *man=AliAnalysisManager::GetAnalysisManager(); | |
1508 | AliInputEventHandler* inputHandler = (AliInputEventHandler*) (man->GetInputEventHandler()); | |
1509 | fPIDResponse = inputHandler->GetPIDResponse(); | |
1510 | ||
1511 | ||
1512 | TClonesArray *mcArray = 0x0; | |
1513 | if(fMCcase){ | |
1514 | if(fAODcase){ | |
1515 | mcArray = (TClonesArray*)fAOD->FindListObject(AliAODMCParticle::StdBranchName()); | |
1516 | if(!mcArray || mcArray->GetEntriesFast() >= kMCarrayLimit){ | |
1517 | cout<<"No MC particle branch found or Array too large!!"<<endl; | |
1518 | return; | |
1519 | } | |
1520 | } | |
1521 | } | |
1522 | ||
1523 | ||
1524 | UInt_t status=0; | |
1525 | Int_t positiveTracks=0, negativeTracks=0; | |
1526 | Int_t myTracks=0, pionCount=0, kaonCount=0, protonCount=0; | |
1527 | ||
1528 | Double_t vertex[3]={0}; | |
1529 | Int_t zbin=0; | |
1530 | Double_t zstep=2*10/Double_t(fZvertexBins), zstart=-10.; | |
1531 | ///////////////////////////////////////////////// | |
1532 | ||
1533 | ||
1534 | Float_t centralityPercentile=0; | |
29d2e579 | 1535 | Float_t cStep=5.0, cStepMixing=1.0, cStart=0; |
12f1dc46 | 1536 | Int_t MbinMixing=0; |
be9ef9f9 | 1537 | |
1538 | if(fAODcase){// AOD case | |
1539 | ||
1540 | if(fPbPbcase){ | |
1541 | centrality = fAOD->GetCentrality(); | |
1542 | centralityPercentile = centrality->GetCentralityPercentile("V0M"); | |
1543 | if(centralityPercentile == 0) {cout<<"Centrality = 0, skipping event"<<endl; return;} | |
1544 | if((centralityPercentile < 5*fCentBinLowLimit) || (centralityPercentile>= 5*(fCentBinHighLimit+1))) {/*cout<<"Centrality out of Range. Skipping Event"<<endl;*/ return;} | |
1545 | cout<<"Centrality % = "<<centralityPercentile<<endl; | |
1546 | } | |
1547 | ||
b71263d0 | 1548 | |
be9ef9f9 | 1549 | ((TH1F*)fOutputList->FindObject("fMultDist0"))->Fill(fAOD->GetNumberOfTracks()); |
1550 | ||
1551 | // Pile-up rejection | |
1552 | AliAnalysisUtils *AnaUtil=new AliAnalysisUtils(); | |
1553 | if(!fPbPbcase) AnaUtil->SetUseMVPlpSelection(kTRUE);// use Multi-Vertex tool for pp and pPb | |
1554 | else AnaUtil->SetUseMVPlpSelection(kFALSE); | |
1555 | Bool_t pileUpCase=AnaUtil->IsPileUpEvent(fAOD); | |
1556 | if(pileUpCase) return; | |
1557 | ||
1558 | //////////////////////////////// | |
1559 | // Vertexing | |
1560 | ((TH1F*)fOutputList->FindObject("fMultDist1"))->Fill(fAOD->GetNumberOfTracks()); | |
1561 | primaryVertexAOD = fAOD->GetPrimaryVertex(); | |
1562 | vertex[0]=primaryVertexAOD->GetX(); vertex[1]=primaryVertexAOD->GetY(); vertex[2]=primaryVertexAOD->GetZ(); | |
1563 | ||
1564 | if(fabs(vertex[2]) > 10) {cout<<"Zvertex Out of Range. Skip Event"<<endl; return;} // Z-Vertex Cut | |
1565 | ((TH3F*)fOutputList->FindObject("fVertexDist"))->Fill(vertex[0], vertex[1], vertex[2]); | |
1566 | ||
1567 | if(!fMCcase && primaryVertexAOD->GetNContributors() < 1) {cout<<"Bad Vertex. Skip Event"<<endl; return;} | |
1568 | ||
1569 | ((TH1F*)fOutputList->FindObject("fMultDist2"))->Fill(fAOD->GetNumberOfTracks()); | |
1570 | ||
1571 | fBfield = fAOD->GetMagneticField(); | |
1572 | ||
1573 | for(Int_t i=0; i<fZvertexBins; i++){ | |
1574 | if( (vertex[2] >= zstart+i*zstep) && (vertex[2] < zstart+(i+1)*zstep) ){ | |
1575 | zbin=i; | |
1576 | break; | |
1577 | } | |
1578 | } | |
1579 | ||
1580 | ||
1581 | ||
1582 | ///////////////////////////// | |
1583 | // Create Shuffled index list | |
1584 | Int_t randomIndex[fAOD->GetNumberOfTracks()]; | |
1585 | for (Int_t i = 0; i < fAOD->GetNumberOfTracks(); i++) randomIndex[i]=i; | |
1586 | Shuffle(randomIndex,0,fAOD->GetNumberOfTracks()-1); | |
1587 | ///////////////////////////// | |
1588 | ||
1589 | ||
1590 | // Track loop | |
1591 | for (Int_t i = 0; i < fAOD->GetNumberOfTracks(); i++) { | |
1592 | AliAODTrack* aodtrack = fAOD->GetTrack(randomIndex[i]); | |
1593 | if (!aodtrack) continue; | |
1594 | if(myTracks >= fMultLimit) {cout<<"More tracks than Track Limit"<<endl; return;} | |
1595 | ||
1596 | status=aodtrack->GetStatus(); | |
1597 | ||
1598 | if(!aodtrack->TestFilterBit(BIT(fFilterBit))) continue;// AOD filterBit cut | |
1599 | ((TH2D*)fOutputList->FindObject("fTrackChi2NDF"))->Fill(centralityPercentile, aodtrack->Chi2perNDF()); | |
1600 | ((TH2D*)fOutputList->FindObject("fTrackTPCncls"))->Fill(centralityPercentile, aodtrack->GetTPCncls()); | |
1601 | if(aodtrack->GetTPCNcls() < fMinTPCncls) continue;// TPC nCluster cut | |
1602 | if(aodtrack->Chi2perNDF() > fMaxChi2NDF) continue; | |
1603 | ||
1604 | if(fFilterBit != 7){ | |
1605 | Bool_t goodTrackOtherFB = kFALSE; | |
1606 | for (Int_t j = 0; j < fAOD->GetNumberOfTracks(); j++) { | |
1607 | AliAODTrack* aodtrack2 = fAOD->GetTrack(randomIndex[j]); | |
1608 | if(!aodtrack2) continue; | |
1609 | if(!aodtrack2->TestFilterBit(BIT(fFilterBit))) continue; | |
1610 | ||
1611 | if(-(aodtrack->GetID()+1)==aodtrack2->GetID()) {goodTrackOtherFB=kTRUE; break;} | |
1612 | ||
1613 | } | |
1614 | if(!goodTrackOtherFB) continue; | |
1615 | } | |
1616 | ||
1617 | ||
86528e76 | 1618 | if(aodtrack->Pt() < 0.16) continue; |
be9ef9f9 | 1619 | if(fabs(aodtrack->Eta()) > 0.8) continue; |
1620 | ||
1621 | ||
1622 | Bool_t goodMomentum = aodtrack->GetPxPyPz( fTempStruct[myTracks].fP); | |
1623 | if(!goodMomentum) continue; | |
1624 | aodtrack->GetXYZ( fTempStruct[myTracks].fX); | |
1625 | ||
1626 | ||
1627 | Double_t dca2[2]={0}; | |
1628 | dca2[0] = sqrt( pow(fTempStruct[myTracks].fX[0] - vertex[0],2) + pow(fTempStruct[myTracks].fX[1] - vertex[1],2)); | |
1629 | dca2[1] = sqrt( pow(fTempStruct[myTracks].fX[2] - vertex[2],2)); | |
1630 | Double_t dca3d = sqrt( pow(dca2[0],2) + pow(dca2[1],2)); | |
1631 | ||
1632 | fTempStruct[myTracks].fStatus = status; | |
1633 | fTempStruct[myTracks].fFiltermap = aodtrack->GetFilterMap(); | |
1634 | fTempStruct[myTracks].fId = aodtrack->GetID(); | |
1635 | // | |
1636 | fTempStruct[myTracks].fLabel = aodtrack->GetLabel(); | |
1637 | fTempStruct[myTracks].fPhi = atan2(fTempStruct[myTracks].fP[1], fTempStruct[myTracks].fP[0]); | |
1638 | if(fTempStruct[myTracks].fPhi < 0) fTempStruct[myTracks].fPhi += 2*PI; | |
1639 | fTempStruct[myTracks].fPt = sqrt(pow(fTempStruct[myTracks].fP[0],2) + pow(fTempStruct[myTracks].fP[1],2)); | |
1640 | fTempStruct[myTracks].fMom = sqrt( pow(fTempStruct[myTracks].fPt,2) + pow(fTempStruct[myTracks].fP[2],2) ); | |
1641 | fTempStruct[myTracks].fEta = aodtrack->Eta(); | |
1642 | fTempStruct[myTracks].fCharge = aodtrack->Charge(); | |
1643 | fTempStruct[myTracks].fDCAXY = dca2[0]; | |
1644 | fTempStruct[myTracks].fDCAZ = dca2[1]; | |
1645 | fTempStruct[myTracks].fDCA = dca3d; | |
1646 | fTempStruct[myTracks].fClusterMap = aodtrack->GetTPCClusterMap(); | |
1647 | fTempStruct[myTracks].fSharedMap = aodtrack->GetTPCSharedMap(); | |
1648 | ||
1649 | ||
1650 | ||
86528e76 | 1651 | if(fTempStruct[myTracks].fMom > 0.9999) continue;// upper P bound |
1652 | ||
be9ef9f9 | 1653 | |
1654 | ||
1655 | // PID section | |
1656 | fTempStruct[myTracks].fElectron = kFALSE; | |
1657 | fTempStruct[myTracks].fPion = kFALSE; | |
1658 | fTempStruct[myTracks].fKaon = kFALSE; | |
1659 | fTempStruct[myTracks].fProton = kFALSE; | |
1660 | ||
1661 | Float_t nSigmaTPC[5]; | |
1662 | Float_t nSigmaTOF[5]; | |
1663 | nSigmaTPC[0]=10; nSigmaTPC[1]=10; nSigmaTPC[2]=10; nSigmaTPC[3]=10; nSigmaTPC[4]=10; | |
1664 | nSigmaTOF[0]=10; nSigmaTOF[1]=10; nSigmaTOF[2]=10; nSigmaTOF[3]=10; nSigmaTOF[4]=10; | |
1665 | fTempStruct[myTracks].fTOFhit = kFALSE;// default | |
1666 | Float_t signalTPC=0, signalTOF=0; | |
1667 | Double_t integratedTimesTOF[10]={0}; | |
1668 | ||
1669 | ||
1670 | Bool_t DoPIDWorkAround=kTRUE; | |
1671 | //if(fFilterBit == 7) DoPIDWorkAround=kTRUE; | |
1672 | if(fMCcase && !fPbPbcase) DoPIDWorkAround=kFALSE; | |
1673 | if(DoPIDWorkAround==kFALSE && fabs(fPIDResponse->NumberOfSigmasTPC(aodtrack,AliPID::kPion)) < 900) { | |
1674 | nSigmaTPC[0]=fPIDResponse->NumberOfSigmasTPC(aodtrack,AliPID::kElectron); | |
1675 | nSigmaTPC[1]=fPIDResponse->NumberOfSigmasTPC(aodtrack,AliPID::kMuon); | |
1676 | nSigmaTPC[2]=fPIDResponse->NumberOfSigmasTPC(aodtrack,AliPID::kPion); | |
1677 | nSigmaTPC[3]=fPIDResponse->NumberOfSigmasTPC(aodtrack,AliPID::kKaon); | |
1678 | nSigmaTPC[4]=fPIDResponse->NumberOfSigmasTPC(aodtrack,AliPID::kProton); | |
1679 | // | |
1680 | nSigmaTOF[0]=fPIDResponse->NumberOfSigmasTOF(aodtrack,AliPID::kElectron); | |
1681 | nSigmaTOF[1]=fPIDResponse->NumberOfSigmasTOF(aodtrack,AliPID::kMuon); | |
1682 | nSigmaTOF[2]=fPIDResponse->NumberOfSigmasTOF(aodtrack,AliPID::kPion); | |
1683 | nSigmaTOF[3]=fPIDResponse->NumberOfSigmasTOF(aodtrack,AliPID::kKaon); | |
1684 | nSigmaTOF[4]=fPIDResponse->NumberOfSigmasTOF(aodtrack,AliPID::kProton); | |
1685 | signalTPC = aodtrack->GetTPCsignal(); | |
1686 | if( (status&AliESDtrack::kTOFpid)!=0 && (status&AliESDtrack::kTIME)!=0 && (status&AliESDtrack::kTOFout)!=0 && (status&AliESDtrack::kTOFmismatch)<=0){// good tof hit | |
1687 | fTempStruct[myTracks].fTOFhit = kTRUE; | |
1688 | signalTOF = aodtrack->GetTOFsignal(); | |
1689 | aodtrack->GetIntegratedTimes(integratedTimesTOF); | |
1690 | }else fTempStruct[myTracks].fTOFhit = kFALSE; | |
1691 | ||
1692 | }else {// FilterBit 7 PID workaround | |
1693 | ||
1694 | for(Int_t j = 0; j < fAOD->GetNumberOfTracks(); j++) { | |
1695 | AliAODTrack* aodTrack2 = fAOD->GetTrack(j); | |
1696 | if (!aodTrack2) continue; | |
1697 | if(aodtrack->GetID() != (-aodTrack2->GetID() - 1)) continue;// (-aodTrack2->GetID() - 1) | |
1698 | ||
1699 | UInt_t status2=aodTrack2->GetStatus(); | |
1700 | ||
1701 | nSigmaTPC[0]=fPIDResponse->NumberOfSigmasTPC(aodTrack2,AliPID::kElectron); | |
1702 | nSigmaTPC[1]=fPIDResponse->NumberOfSigmasTPC(aodTrack2,AliPID::kMuon); | |
1703 | nSigmaTPC[2]=fPIDResponse->NumberOfSigmasTPC(aodTrack2,AliPID::kPion); | |
1704 | nSigmaTPC[3]=fPIDResponse->NumberOfSigmasTPC(aodTrack2,AliPID::kKaon); | |
1705 | nSigmaTPC[4]=fPIDResponse->NumberOfSigmasTPC(aodTrack2,AliPID::kProton); | |
1706 | // | |
1707 | nSigmaTOF[0]=fPIDResponse->NumberOfSigmasTOF(aodTrack2,AliPID::kElectron); | |
1708 | nSigmaTOF[1]=fPIDResponse->NumberOfSigmasTOF(aodTrack2,AliPID::kMuon); | |
1709 | nSigmaTOF[2]=fPIDResponse->NumberOfSigmasTOF(aodTrack2,AliPID::kPion); | |
1710 | nSigmaTOF[3]=fPIDResponse->NumberOfSigmasTOF(aodTrack2,AliPID::kKaon); | |
1711 | nSigmaTOF[4]=fPIDResponse->NumberOfSigmasTOF(aodTrack2,AliPID::kProton); | |
1712 | signalTPC = aodTrack2->GetTPCsignal(); | |
1713 | ||
1714 | if( (status2&AliESDtrack::kTOFpid)!=0 && (status2&AliESDtrack::kTIME)!=0 && (status2&AliESDtrack::kTOFout)!=0 && (status2&AliESDtrack::kTOFmismatch)<=0){// good tof hit | |
1715 | fTempStruct[myTracks].fTOFhit = kTRUE; | |
1716 | signalTOF = aodTrack2->GetTOFsignal(); | |
1717 | aodTrack2->GetIntegratedTimes(integratedTimesTOF); | |
1718 | }else fTempStruct[myTracks].fTOFhit = kFALSE; | |
1719 | ||
6432c081 | 1720 | //if(aodTrack2->Pt()<0.2) cout<<aodTrack2->GetTPCNclsF()<<" "<<aodTrack2->GetTPCNCrossedRows()<<" "<<aodTrack2->GetTPCNcls()<<" "<<aodTrack2->GetTPCFoundFraction()<<endl; |
1721 | ||
1722 | ||
be9ef9f9 | 1723 | }// aodTrack2 |
1724 | }// FilterBit 7 PID workaround | |
1725 | ||
1726 | ||
1727 | /////////////////// | |
1728 | ((TH3F*)fOutputList->FindObject("fTPCResponse"))->Fill(centralityPercentile, fTempStruct[myTracks].fMom, signalTPC); | |
1729 | if(fTempStruct[myTracks].fTOFhit) { | |
1730 | ((TH3F*)fOutputList->FindObject("fTOFResponse"))->Fill(centralityPercentile, fTempStruct[myTracks].fMom, signalTOF - integratedTimesTOF[3]); | |
1731 | } | |
1732 | /////////////////// | |
1733 | ||
1734 | // Use TOF if good hit and above threshold | |
1735 | if(fTempStruct[myTracks].fTOFhit && fTempStruct[myTracks].fMom > fTPCTOFboundry){ | |
1736 | if(fabs(nSigmaTOF[0])<fSigmaCutTOF) fTempStruct[myTracks].fElectron = kTRUE;// Electron candidate | |
1737 | if(fabs(nSigmaTOF[2])<fSigmaCutTOF) fTempStruct[myTracks].fPion = kTRUE;// Pion candidate | |
1738 | if(fabs(nSigmaTOF[3])<fSigmaCutTOF) fTempStruct[myTracks].fKaon = kTRUE;// Kaon candidate | |
1739 | if(fabs(nSigmaTOF[4])<fSigmaCutTOF) fTempStruct[myTracks].fProton = kTRUE;// Proton candidate | |
1740 | }else {// TPC info instead | |
1741 | if(fabs(nSigmaTPC[0])<fSigmaCutTPC) fTempStruct[myTracks].fElectron = kTRUE;// Electron candidate | |
1742 | if(fabs(nSigmaTPC[2])<fSigmaCutTPC) fTempStruct[myTracks].fPion = kTRUE;// Pion candidate | |
1743 | if(fabs(nSigmaTPC[3])<fSigmaCutTPC) fTempStruct[myTracks].fKaon = kTRUE;// Kaon candidate | |
1744 | if(fabs(nSigmaTPC[4])<fSigmaCutTPC) fTempStruct[myTracks].fProton = kTRUE;// Proton candidate | |
1745 | } | |
1746 | ||
1747 | ||
1748 | // Ensure there is only 1 candidate per track | |
1749 | if(fTempStruct[myTracks].fElectron && fTempStruct[myTracks].fMom < 0.45) continue;// Remove electron band | |
1750 | if(!fTempStruct[myTracks].fPion && !fTempStruct[myTracks].fKaon && !fTempStruct[myTracks].fProton) continue; | |
1751 | if(!fTempStruct[myTracks].fPion) continue;// only pions | |
1752 | if(fTempStruct[myTracks].fPion && fTempStruct[myTracks].fKaon) continue; | |
1753 | if(fTempStruct[myTracks].fPion && fTempStruct[myTracks].fProton) continue; | |
1754 | if(fTempStruct[myTracks].fKaon && fTempStruct[myTracks].fProton) continue; | |
1755 | //if(fTempStruct[myTracks].fPion && fTempStruct[myTracks].fKaon && fTempStruct[myTracks].fProton) continue;// superfluous | |
1756 | //////////////////////// | |
1757 | //if(fTempStruct[myTracks].fProton && fTempStruct[myTracks].fMom < 0.25) continue;//extra cut for protons// superfluous | |
1758 | ||
1759 | ||
1760 | ||
1761 | if(fTempStruct[myTracks].fCharge==+1) { | |
1762 | ((TH2F*)fOutputList->FindObject("fDCAxyDistPlus"))->Fill(fTempStruct[myTracks].fPt, dca2[0]); | |
1763 | ((TH2F*)fOutputList->FindObject("fDCAzDistPlus"))->Fill(fTempStruct[myTracks].fPt, dca2[1]); | |
1764 | }else { | |
1765 | ((TH2F*)fOutputList->FindObject("fDCAxyDistMinus"))->Fill(fTempStruct[myTracks].fPt, dca2[0]); | |
1766 | ((TH2F*)fOutputList->FindObject("fDCAzDistMinus"))->Fill(fTempStruct[myTracks].fPt, dca2[1]); | |
1767 | } | |
1768 | ||
1769 | ((TH3F*)fOutputList->FindObject("fPhiPtDist"))->Fill(aodtrack->Charge(), aodtrack->Phi(), aodtrack->Pt()); | |
1770 | ((TH3F*)fOutputList->FindObject("fPtEtaDist"))->Fill(aodtrack->Charge(), aodtrack->Pt(), aodtrack->Eta()); | |
1771 | ||
6432c081 | 1772 | ((TH2D*)fOutputList->FindObject("fDistTPCNclsFindable"))->Fill(aodtrack->Pt(), aodtrack->GetTPCNclsF()); |
1773 | ((TProfile*)fOutputList->FindObject("fProfileTPCNclsFindable"))->Fill(aodtrack->Pt(), aodtrack->GetTPCNclsF()); | |
1774 | // | |
1775 | ((TH2D*)fOutputList->FindObject("fDistTPCNclsCrossed"))->Fill(aodtrack->Pt(), aodtrack->GetTPCNCrossedRows()); | |
1776 | ((TProfile*)fOutputList->FindObject("fProfileTPCNclsCrossed"))->Fill(aodtrack->Pt(), aodtrack->GetTPCNCrossedRows()); | |
1777 | // | |
1778 | if(aodtrack->GetTPCNclsF() > 0){ | |
1779 | ((TH2D*)fOutputList->FindObject("fDistTPCNclsFindableRatio"))->Fill(aodtrack->Pt(), double(aodtrack->GetTPCNcls())/double(aodtrack->GetTPCNclsF())); | |
1780 | ((TProfile*)fOutputList->FindObject("fProfileTPCNclsFindableRatio"))->Fill(aodtrack->Pt(), double(aodtrack->GetTPCNcls())/double(aodtrack->GetTPCNclsF())); | |
1781 | } | |
1782 | // | |
1783 | ((TH2D*)fOutputList->FindObject("fDistTPCNclsCrossedRatio"))->Fill(aodtrack->Pt(), aodtrack->GetTPCFoundFraction()); | |
1784 | ((TProfile*)fOutputList->FindObject("fProfileTPCNclsCrossedRatio"))->Fill(aodtrack->Pt(), aodtrack->GetTPCFoundFraction()); | |
1785 | ||
1786 | ||
be9ef9f9 | 1787 | if(fTempStruct[myTracks].fPion) {// pions |
1788 | fTempStruct[myTracks].fEaccepted = sqrt(pow(fTempStruct[myTracks].fMom,2) + pow(fTrueMassPi,2)); | |
1789 | fTempStruct[myTracks].fKey = 1; | |
1790 | }else if(fTempStruct[myTracks].fKaon){// kaons | |
1791 | fTempStruct[myTracks].fEaccepted = sqrt(pow(fTempStruct[myTracks].fMom,2) + pow(fTrueMassK,2));; | |
1792 | fTempStruct[myTracks].fKey = 10; | |
1793 | }else{// protons | |
1794 | fTempStruct[myTracks].fEaccepted = sqrt(pow(fTempStruct[myTracks].fMom,2) + pow(fTrueMassP,2));; | |
1795 | fTempStruct[myTracks].fKey = 100; | |
1796 | } | |
1797 | ||
1798 | ||
1799 | ||
1800 | if(aodtrack->Charge() > 0) positiveTracks++; | |
1801 | else negativeTracks++; | |
1802 | ||
1803 | if(fTempStruct[myTracks].fPion) pionCount++; | |
1804 | if(fTempStruct[myTracks].fKaon) kaonCount++; | |
1805 | if(fTempStruct[myTracks].fProton) protonCount++; | |
1806 | ||
1807 | myTracks++; | |
1808 | ||
1809 | if(fMCcase){// muon mothers | |
1810 | AliAODMCParticle *tempMCTrack=(AliAODMCParticle*)mcArray->At(abs(aodtrack->GetLabel())); | |
1811 | if(abs(tempMCTrack->GetPdgCode())==13 && tempMCTrack->GetMother()>0){// muons | |
1812 | AliAODMCParticle *parent=(AliAODMCParticle*)mcArray->At(tempMCTrack->GetMother()); | |
1813 | if(parent->IsPhysicalPrimary()){ | |
1814 | ((TH1D*)fOutputList->FindObject("fMuonParents"))->Fill(abs(parent->GetPdgCode())); | |
1815 | }else ((TH1D*)fOutputList->FindObject("fSecondaryMuonParents"))->Fill(abs(parent->GetPdgCode())); | |
1816 | } | |
1817 | ((TH1D*)fOutputList->FindObject("fPionCandidates"))->Fill(abs(tempMCTrack->GetPdgCode())); | |
1818 | } | |
1819 | } | |
1820 | //cout<<"kinkcount = "<<kinkcount<<" pionkinks = "<<pionkinks<<" primarypionkinks = "<<primarypionkinks<<endl; | |
1821 | }else {// ESD tracks | |
1822 | cout<<"ESDs not supported currently"<<endl; | |
1823 | return; | |
1824 | } | |
1825 | ||
1826 | // Generator info only | |
1827 | if(fMCcase && fGeneratorOnly){ | |
1828 | myTracks=0; pionCount=0; kaonCount=0; protonCount=0;// reset track counters | |
1829 | for(Int_t mctrackN=0; mctrackN<mcArray->GetEntriesFast(); mctrackN++){ | |
1830 | if(myTracks >= fMultLimit) {cout<<"More tracks than Track Limit"<<endl; return;} | |
1831 | if(myTracks >= 1300) continue;// additional cut to limit high mult events which exceed pair # limits | |
1832 | ||
1833 | AliAODMCParticle *mcParticle = (AliAODMCParticle*)mcArray->At(mctrackN); | |
1834 | if(!mcParticle) continue; | |
1835 | if(fabs(mcParticle->Eta())>0.8) continue; | |
1836 | if(mcParticle->Charge()!=-3 && mcParticle->Charge()!=+3) continue;// x3 by convention | |
86528e76 | 1837 | if(mcParticle->Pt() < 0.16 || mcParticle->Pt() > 1.0) continue; |
be9ef9f9 | 1838 | if(!mcParticle->IsPrimary()) continue; |
1839 | if(!mcParticle->IsPhysicalPrimary()) continue; | |
1840 | if(abs(mcParticle->GetPdgCode())!=211) continue; | |
1841 | ||
1842 | fTempStruct[myTracks].fP[0] = mcParticle->Px(); | |
1843 | fTempStruct[myTracks].fP[1] = mcParticle->Py(); | |
1844 | fTempStruct[myTracks].fP[2] = mcParticle->Pz(); | |
1845 | fTempStruct[myTracks].fX[0] = 0.; fTempStruct[myTracks].fX[1] = 0.; fTempStruct[myTracks].fX[2] = 0.; | |
1846 | ||
1847 | fTempStruct[myTracks].fId = myTracks;// use my track counter | |
1848 | fTempStruct[myTracks].fLabel = mctrackN; | |
1849 | fTempStruct[myTracks].fPhi = atan2(fTempStruct[myTracks].fP[1], fTempStruct[myTracks].fP[0]); | |
1850 | if(fTempStruct[myTracks].fPhi < 0) fTempStruct[myTracks].fPhi += 2*PI; | |
1851 | fTempStruct[myTracks].fPt = sqrt(pow(fTempStruct[myTracks].fP[0],2) + pow(fTempStruct[myTracks].fP[1],2)); | |
1852 | fTempStruct[myTracks].fMom = sqrt( pow(fTempStruct[myTracks].fPt,2) + pow(fTempStruct[myTracks].fP[2],2) ); | |
1853 | fTempStruct[myTracks].fEta = mcParticle->Eta(); | |
1854 | fTempStruct[myTracks].fCharge = int(mcParticle->Charge()/3.); | |
1855 | fTempStruct[myTracks].fDCAXY = 0.; | |
1856 | fTempStruct[myTracks].fDCAZ = 0.; | |
1857 | fTempStruct[myTracks].fDCA = 0.; | |
1858 | fTempStruct[myTracks].fPion = kTRUE; | |
1859 | fTempStruct[myTracks].fEaccepted = sqrt(pow(fTempStruct[myTracks].fMom,2) + pow(fTrueMassPi,2)); | |
1860 | fTempStruct[myTracks].fKey = 1; | |
1861 | ||
1862 | myTracks++; | |
1863 | pionCount++; | |
1864 | } | |
1865 | } | |
1866 | ||
1867 | if(myTracks >= 1) { | |
1868 | ((TH1F*)fOutputList->FindObject("fMultDist3"))->Fill(myTracks); | |
1869 | } | |
1870 | ||
1871 | ||
1872 | //cout<<"There are "<<myTracks<<" myTracks"<<endl; | |
1873 | //cout<<"pionCount = "<<pionCount<<" kaonCount = "<<kaonCount<<" protonCount = "<<protonCount<<endl; | |
6432c081 | 1874 | //return; |
be9ef9f9 | 1875 | |
1876 | ///////////////////////////////////////// | |
1877 | // Pion Multiplicity Cut (To ensure all Correlation orders are present in each event) | |
1878 | if(myTracks < 4) {cout<<"Less than 4 tracks. Skipping Event."<<endl; return;} | |
1879 | ///////////////////////////////////////// | |
1880 | ||
1881 | ||
1882 | //////////////////////////////// | |
1883 | /////////////////////////////// | |
1884 | // Mbin determination | |
1885 | // | |
1886 | // Mbin set to Pion Count Only for pp!!!!!!! | |
1887 | fMbin=-1; | |
1888 | if(!fPbPbcase){ | |
1889 | for(Int_t i=0; i<kMultBinspp; i++){ | |
1890 | if( ( pionCount > fMultLimits[i]) && ( pionCount <= fMultLimits[i+1]) ) { fMbin=i; break;} | |
1891 | // Mbin 0 has 1 pion | |
1892 | } | |
1893 | }else{ | |
29d2e579 | 1894 | for(Int_t i=0; i<fCentBins; i++){// correlation analysis M bin |
be9ef9f9 | 1895 | if( (centralityPercentile >= cStart+i*cStep) && (centralityPercentile < cStart+(i+1)*cStep) ){ |
1896 | fMbin=i;// 0 = most central | |
1897 | break; | |
1898 | } | |
1899 | } | |
12f1dc46 | 1900 | for(Int_t i=0; i<fCentBinsMixing; i++){// event-mixing M bin |
29d2e579 | 1901 | if( (centralityPercentile >= cStart+i*cStepMixing) && (centralityPercentile < cStart+(i+1)*cStepMixing) ){ |
1902 | MbinMixing=i;// 0 = most central | |
1903 | break; | |
1904 | } | |
1905 | } | |
be9ef9f9 | 1906 | } |
29d2e579 | 1907 | |
be9ef9f9 | 1908 | if(fMbin==-1) {cout<<"Bad Mbin+++++++++++++++++++++++++++++++++++++++++++++++++++"<<endl; return;} |
1909 | ||
1910 | /////////////////// | |
1911 | // can only be called after fMbin has been set | |
1912 | // Radius parameter only matters for Monte-Carlo data | |
1913 | SetFSIindex(fRMax); | |
1914 | /////////////////// | |
1915 | ||
1916 | Int_t rBinForTPNMomRes = 10; | |
1917 | if(fMbin==0) {rBinForTPNMomRes=10;}// 10 fm with EW (fRMax should be 11 for normal running) | |
1918 | else if(fMbin==1) {rBinForTPNMomRes=9;} | |
1919 | else if(fMbin<=3) {rBinForTPNMomRes=8;} | |
1920 | else if(fMbin<=5) {rBinForTPNMomRes=7;} | |
1921 | else {rBinForTPNMomRes=6;} | |
1922 | ||
1923 | ////////////////////////////////////////////////// | |
1924 | fEDbin=0;// Extra Dimension bin (Kt, (Kt-Psi),....) | |
1925 | ////////////////////////////////////////////////// | |
1926 | ||
1927 | ||
1928 | ||
1929 | ((TH1F*)fOutputList->FindObject("fEvents1"))->Fill(fMbin+1); | |
1930 | ((TProfile*)fOutputList->FindObject("fAvgMult"))->Fill(fMbin+1., pionCount); | |
1931 | ||
1932 | //////////////////////////////////// | |
1933 | // Add event to buffer if > 0 tracks | |
1934 | if(myTracks > 0){ | |
29d2e579 | 1935 | fEC[zbin][MbinMixing]->FIFOShift(); |
1936 | (fEvt) = fEC[zbin][MbinMixing]->fEvtStr; | |
be9ef9f9 | 1937 | (fEvt)->fNtracks = myTracks; |
1938 | (fEvt)->fFillStatus = 1; | |
1939 | for(Int_t i=0; i<myTracks; i++) (fEvt)->fTracks[i] = fTempStruct[i]; | |
1940 | if(fMCcase){ | |
1941 | (fEvt)->fMCarraySize = mcArray->GetEntriesFast(); | |
1942 | for(Int_t i=0; i<mcArray->GetEntriesFast(); i++) { | |
1943 | AliAODMCParticle *tempMCTrack = (AliAODMCParticle*)mcArray->At(i); | |
1944 | (fEvt)->fMCtracks[i].fPx = tempMCTrack->Px(); | |
1945 | (fEvt)->fMCtracks[i].fPy = tempMCTrack->Py(); | |
1946 | (fEvt)->fMCtracks[i].fPz = tempMCTrack->Pz(); | |
1947 | (fEvt)->fMCtracks[i].fPtot = sqrt(pow(tempMCTrack->Px(),2)+pow(tempMCTrack->Py(),2)+pow(tempMCTrack->Pz(),2)); | |
1948 | (fEvt)->fMCtracks[i].fPdgCode = tempMCTrack->GetPdgCode(); | |
1949 | (fEvt)->fMCtracks[i].fMotherLabel = tempMCTrack->GetMother(); | |
1950 | } | |
1951 | } | |
1952 | } | |
1953 | ||
1954 | ||
1955 | ||
1956 | Float_t qinv12=0, qinv13=0, qinv14=0, qinv23=0, qinv24=0, qinv34=0; | |
1957 | Float_t qout=0, qside=0, qlong=0; | |
1958 | Float_t kT12=0; | |
1959 | Float_t q3=0, q3MC=0; | |
1960 | Float_t q4=0, q4MC=0; | |
1961 | Int_t ch1=0, ch2=0, ch3=0, ch4=0; | |
1962 | Int_t bin1=0, bin2=0, bin3=0, bin4=0; | |
1963 | Float_t pVect1[4]={0}; | |
1964 | Float_t pVect2[4]={0}; | |
1965 | Float_t pVect3[4]={0}; | |
1966 | Float_t pVect4[4]={0}; | |
1967 | Float_t pVect1MC[4]={0}; | |
1968 | Float_t pVect2MC[4]={0}; | |
1969 | Float_t pVect3MC[4]={0}; | |
1970 | Float_t pVect4MC[4]={0}; | |
1971 | Float_t Pparent1[4]={0}; | |
1972 | Float_t Pparent2[4]={0}; | |
1973 | Float_t Pparent3[4]={0}; | |
1974 | Float_t Pparent4[4]={0}; | |
1975 | Float_t weight12=0, weight13=0, weight14=0, weight23=0, weight24=0, weight34=0; | |
1976 | Float_t weight12Err=0, weight13Err=0, weight14Err=0, weight23Err=0, weight24Err=0, weight34Err=0; | |
5591748e | 1977 | Float_t weight12CC[3]={0}; |
1978 | Float_t weight13CC[3]={0}; | |
1979 | Float_t weight14CC[3]={0}; | |
1980 | Float_t weight23CC[3]={0}; | |
1981 | Float_t weight24CC[3]={0}; | |
1982 | Float_t weight34CC[3]={0}; | |
ab890ec3 | 1983 | //Float_t weight12CC_e=0, weight13CC_e=0, weight14CC_e=0, weight23CC_e=0, weight24CC_e=0, weight34CC_e=0; |
1984 | Float_t weightTotal=0;//, weightTotalErr=0; | |
be9ef9f9 | 1985 | Float_t qinv12MC=0, qinv13MC=0, qinv14MC=0, qinv23MC=0, qinv24MC=0, qinv34MC=0; |
1986 | Float_t parentQinv12=0, parentQinv13=0, parentQinv14=0, parentQinv23=0, parentQinv24=0, parentQinv34=0; | |
1987 | Float_t parentQ3=0; | |
1988 | Float_t FSICorr12=0, FSICorr13=0, FSICorr14=0, FSICorr23=0, FSICorr24=0, FSICorr34=0; | |
1989 | Bool_t pionParent1=kFALSE, pionParent2=kFALSE, pionParent3=kFALSE, pionParent4=kFALSE; | |
1990 | Bool_t FilledMCpair12=kFALSE, FilledMCtriplet123=kFALSE; | |
6432c081 | 1991 | Bool_t Positive1stTripletWeights=kTRUE, Positive2ndTripletWeights=kTRUE; |
ab890ec3 | 1992 | Float_t T12=0, T13=0, T14=0, T23=0, T24=0, T34=0; |
80507acf | 1993 | Int_t momBin12=1, momBin13=1, momBin14=1, momBin23=1, momBin24=1, momBin34=1; |
1994 | Float_t MomResCorr12=1.0, MomResCorr13=1.0, MomResCorr14=1.0, MomResCorr23=1.0, MomResCorr24=1.0, MomResCorr34=1.0; | |
be9ef9f9 | 1995 | // |
1996 | AliAODMCParticle *mcParticle1=0x0; | |
1997 | AliAODMCParticle *mcParticle2=0x0; | |
1998 | ||
1999 | ||
2000 | //////////////////// | |
b71263d0 | 2001 | //Int_t PairCount[7]={0}; |
2002 | //Int_t NormPairCount[7]={0}; | |
be9ef9f9 | 2003 | Int_t KT3index=0, KT4index=0; |
2004 | ||
b71263d0 | 2005 | // reset to defaults |
2006 | for(Int_t i=0; i<kMultLimitPbPb; i++) { | |
2007 | fLowQPairSwitch_E0E0[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2008 | fLowQPairSwitch_E0E1[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2009 | fLowQPairSwitch_E0E2[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2010 | fLowQPairSwitch_E0E3[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
6bb6954b | 2011 | fLowQPairSwitch_E1E1[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); |
b71263d0 | 2012 | fLowQPairSwitch_E1E2[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); |
2013 | fLowQPairSwitch_E1E3[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2014 | fLowQPairSwitch_E2E3[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2015 | // | |
2016 | fNormQPairSwitch_E0E0[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2017 | fNormQPairSwitch_E0E1[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2018 | fNormQPairSwitch_E0E2[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2019 | fNormQPairSwitch_E0E3[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
6bb6954b | 2020 | fNormQPairSwitch_E1E1[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); |
b71263d0 | 2021 | fNormQPairSwitch_E1E2[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); |
2022 | fNormQPairSwitch_E1E3[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2023 | fNormQPairSwitch_E2E3[i]->Set(kMultLimitPbPb,fDefaultsCharSwitch); | |
2024 | } | |
5591748e | 2025 | |
b71263d0 | 2026 | |
2027 | ////////////////////////////////////////// | |
2028 | // make low-q pair storage and normalization-pair storage | |
2029 | // | |
2030 | for(Int_t en1=0; en1<=2; en1++){// 1st event number (en1=0 is the same event as current event) | |
2031 | for(Int_t en2=en1; en2<=3; en2++){// 2nd event number (en2=0 is the same event as current event) | |
6bb6954b | 2032 | if(en1>1 && en1==en2) continue; |
2033 | ||
b71263d0 | 2034 | for (Int_t i=0; i<(fEvt+en1)->fNtracks; i++) {// 1st particle |
2035 | for (Int_t j=i+1; j<(fEvt+en2)->fNtracks; j++) {// 2nd particle | |
2036 | ||
5591748e | 2037 | |
b71263d0 | 2038 | pVect1[0]=(fEvt+en1)->fTracks[i].fEaccepted; pVect2[0]=(fEvt+en2)->fTracks[j].fEaccepted; |
2039 | pVect1[1]=(fEvt+en1)->fTracks[i].fP[0]; pVect2[1]=(fEvt+en2)->fTracks[j].fP[0]; | |
2040 | pVect1[2]=(fEvt+en1)->fTracks[i].fP[1]; pVect2[2]=(fEvt+en2)->fTracks[j].fP[1]; | |
2041 | pVect1[3]=(fEvt+en1)->fTracks[i].fP[2]; pVect2[3]=(fEvt+en2)->fTracks[j].fP[2]; | |
2042 | ch1 = Int_t(((fEvt+en1)->fTracks[i].fCharge + 1)/2.); | |
2043 | ch2 = Int_t(((fEvt+en2)->fTracks[j].fCharge + 1)/2.); | |
2044 | ||
2045 | qinv12 = GetQinv(pVect1, pVect2); | |
2046 | kT12 = sqrt(pow(pVect1[1]+pVect2[1],2) + pow(pVect1[2]+pVect2[2],2))/2.; | |
2047 | SetFillBins2(ch1, ch2, bin1, bin2); | |
2048 | ||
80507acf | 2049 | if(qinv12 < fQLowerCut) continue;// remove unwanted low-q pairs (also a type of track splitting/merging cut) |
2050 | if(ch1 == ch2 && !fGeneratorOnly){ | |
fac2d84b | 2051 | Int_t tempChGroup[2]={0,0}; |
80507acf | 2052 | if(en1==0 && en2==1) ((TH1F*)fOutputList->FindObject("fTotalPairsWeighting"))->Fill(qinv12, MCWeight(tempChGroup, 10, ffcSqMRC, qinv12, 0.)); |
b71263d0 | 2053 | if(!AcceptPair((fEvt+en1)->fTracks[i], (fEvt+en2)->fTracks[j])) { |
2054 | if(en1==0 && en2==0) ((TH1F*)fOutputList->FindObject("fRejectedPairs"))->Fill(qinv12); | |
2055 | continue; | |
be9ef9f9 | 2056 | } |
80507acf | 2057 | if(en1==0 && en2==1) ((TH1F*)fOutputList->FindObject("fAcceptedPairsWeighting"))->Fill(qinv12, MCWeight(tempChGroup, 10, ffcSqMRC, qinv12, 0.)); |
fac2d84b | 2058 | } |
42802bba | 2059 | if(fMixedChargeCut && ch1 != ch2 && !fGeneratorOnly && !fMCcase){// remove +- low-q pairs to keep balance between ++ and +- contributions to multi-particle Q3,Q4 projections |
fac2d84b | 2060 | Int_t tempChGroup[2]={0,1}; |
80507acf | 2061 | if(en1==0 && en2==1) ((TH1F*)fOutputList->FindObject("fTotalPairsWeightingMC"))->Fill(qinv12, MCWeight(tempChGroup, 10, ffcSqMRC, qinv12, 0.)); |
fac2d84b | 2062 | if(!AcceptPairPM((fEvt+en1)->fTracks[i], (fEvt+en2)->fTracks[j])) { |
2063 | if(en1==0 && en2==0) ((TH1F*)fOutputList->FindObject("fRejectedPairsMC"))->Fill(qinv12); | |
2064 | continue; | |
2065 | } | |
80507acf | 2066 | if(en1==0 && en2==1) ((TH1F*)fOutputList->FindObject("fAcceptedPairsWeightingMC"))->Fill(qinv12, MCWeight(tempChGroup, 10, ffcSqMRC, qinv12, 0.)); |
42802bba | 2067 | } |
b71263d0 | 2068 | |
2069 | GetQosl(pVect1, pVect2, qout, qside, qlong); | |
2070 | if( (en1+en2==0)) { | |
86528e76 | 2071 | if(!fGenerateSignal) Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[0].fTerms2->Fill(kT12, qinv12); |
b71263d0 | 2072 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[0].fTerms2QW->Fill(kT12, qinv12, qinv12); |
2073 | // osl frame | |
2074 | if((kT12 > 0.2) && (kT12 < 0.3)){ | |
2075 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[en2].OSL_ktbin[0].fTerms2OSL->Fill(fabs(qout), fabs(qside), fabs(qlong)); | |
2076 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[en2].OSL_ktbin[0].fTerms2OSLQW->Fill(fabs(qout), fabs(qside), fabs(qlong), qinv12); | |
be9ef9f9 | 2077 | } |
b71263d0 | 2078 | if((kT12 > 0.6) && (kT12 < 0.7)){ |
2079 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[en2].OSL_ktbin[1].fTerms2OSL->Fill(fabs(qout), fabs(qside), fabs(qlong)); | |
2080 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[en2].OSL_ktbin[1].fTerms2OSLQW->Fill(fabs(qout), fabs(qside), fabs(qlong), qinv12); | |
be9ef9f9 | 2081 | } |
b71263d0 | 2082 | // unit mult bins |
2083 | if( (fEvt+en1)->fNtracks%100==0){ | |
2084 | Int_t kTindex=0; | |
2085 | if(kT12>0.3) kTindex=1; | |
2086 | Int_t UnitMultBin = int((fEvt+en1)->fNtracks / 100.) + 1; | |
2087 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[kTindex].TwoPT[0].fUnitMultBin->Fill(UnitMultBin, qinv12); | |
be9ef9f9 | 2088 | } |
2089 | ||
b71263d0 | 2090 | } |
2091 | if( (en1+en2==1)) { | |
86528e76 | 2092 | if(!fGenerateSignal) Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[1].fTerms2->Fill(kT12, qinv12); |
b71263d0 | 2093 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[1].fTerms2QW->Fill(kT12, qinv12, qinv12); |
2094 | // osl frame | |
2095 | if((kT12 > 0.2) && (kT12 < 0.3)){ | |
2096 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[fEDbin].TwoPT[en2].OSL_ktbin[0].fTerms2OSL->Fill(fabs(qout), fabs(qside), fabs(qlong)); | |
2097 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[fEDbin].TwoPT[en2].OSL_ktbin[0].fTerms2OSLQW->Fill(fabs(qout), fabs(qside), fabs(qlong), qinv12); | |
2098 | } | |
2099 | if((kT12 > 0.6) && (kT12 < 0.7)){ | |
2100 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[fEDbin].TwoPT[en2].OSL_ktbin[1].fTerms2OSL->Fill(fabs(qout), fabs(qside), fabs(qlong)); | |
2101 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[fEDbin].TwoPT[en2].OSL_ktbin[1].fTerms2OSLQW->Fill(fabs(qout), fabs(qside), fabs(qlong), qinv12); | |
be9ef9f9 | 2102 | } |
b71263d0 | 2103 | // unit mult bins |
2104 | if( (fEvt+en1)->fNtracks%100==0){ | |
2105 | Int_t kTindex=0; | |
2106 | if(kT12>0.3) kTindex=1; | |
2107 | Int_t UnitMultBin = int((fEvt+en1)->fNtracks / 100.) + 1; | |
2108 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[kTindex].TwoPT[1].fUnitMultBin->Fill(UnitMultBin, qinv12); | |
be9ef9f9 | 2109 | } |
b71263d0 | 2110 | } |
2111 | ////////////////////////////////////////// | |
6bb6954b | 2112 | if(fTabulatePairs && en1==0 && en2<=1 && bin1==bin2){ |
b71263d0 | 2113 | Float_t kY = 0; |
2114 | Int_t kTbin=-1, kYbin=-1; | |
86528e76 | 2115 | Bool_t PairToReject=kFALSE; |
2116 | if((fEvt+en1)->fTracks[i].fPt < fMinPt || (fEvt+en1)->fTracks[i].fPt > fMaxPt) PairToReject=kTRUE; | |
2117 | if((fEvt+en2)->fTracks[j].fPt < fMinPt || (fEvt+en2)->fTracks[j].fPt > fMaxPt) PairToReject=kTRUE; | |
2118 | if(!PairToReject){ | |
2119 | for(Int_t kIt=0; kIt<fKbinsT; kIt++) {if(kT12 < (fKmiddleT[kIt] + fKstepT[kIt]/2.)) {kTbin = kIt; break;}} | |
2120 | for(Int_t kIt=0; kIt<fKbinsY; kIt++) {if(kY < (fKmiddleY[kIt] + fKstepY[kIt]/2.)) {kYbin = kIt; break;}} | |
2121 | if((kTbin<0) || (kYbin<0)) {cout<<"problem!!!!!!!!!!!!!!!!!!!!!!!!!!!!"<<endl; continue;} | |
2122 | if((kTbin>=fKbinsT) || (kYbin>=fKbinsY)) {cout<<"problem!!!!!!!!!!!!!!!!!!!!!!!!!!!!"<<endl; continue;} | |
2123 | if(fGenerateSignal && en2==0) { | |
2124 | Int_t chGroup2[2]={ch1,ch2}; | |
2125 | Float_t WInput = MCWeight(chGroup2, fRMax, ffcSqMRC, qinv12, kT12); | |
b71263d0 | 2126 | KT[kTbin].KY[kYbin].MB[fMbin].EDB[0].TwoPT[en2].fTerms2ThreeD->Fill(fabs(qout), fabs(qside), fabs(qlong), WInput); |
86528e76 | 2127 | }else KT[kTbin].KY[kYbin].MB[fMbin].EDB[0].TwoPT[en2].fTerms2ThreeD->Fill(fabs(qout), fabs(qside), fabs(qlong)); |
2128 | } | |
b71263d0 | 2129 | } |
2130 | ||
2131 | ////////////////////////////////////////////////////////////////////////////// | |
86528e76 | 2132 | |
b71263d0 | 2133 | if(qinv12 <= fQcut) { |
b71263d0 | 2134 | if(en1==0 && en2==0) {fLowQPairSwitch_E0E0[i]->AddAt('1',j);} |
2135 | if(en1==0 && en2==1) {fLowQPairSwitch_E0E1[i]->AddAt('1',j);} | |
2136 | if(en1==0 && en2==2) {fLowQPairSwitch_E0E2[i]->AddAt('1',j);} | |
2137 | if(en1==0 && en2==3) {fLowQPairSwitch_E0E3[i]->AddAt('1',j);} | |
6bb6954b | 2138 | if(en1==1 && en2==1) {fLowQPairSwitch_E1E1[i]->AddAt('1',j);} |
b71263d0 | 2139 | if(en1==1 && en2==2) {fLowQPairSwitch_E1E2[i]->AddAt('1',j);} |
2140 | if(en1==1 && en2==3) {fLowQPairSwitch_E1E3[i]->AddAt('1',j);} | |
2141 | if(en1==2 && en2==3) {fLowQPairSwitch_E2E3[i]->AddAt('1',j);} | |
2142 | } | |
2143 | if((qinv12 >= fNormQcutLow) && (qinv12 < fNormQcutHigh)) { | |
b71263d0 | 2144 | if(en1==0 && en2==0) {fNormQPairSwitch_E0E0[i]->AddAt('1',j);} |
2145 | if(en1==0 && en2==1) {fNormQPairSwitch_E0E1[i]->AddAt('1',j);} | |
2146 | if(en1==0 && en2==2) {fNormQPairSwitch_E0E2[i]->AddAt('1',j);} | |
2147 | if(en1==0 && en2==3) {fNormQPairSwitch_E0E3[i]->AddAt('1',j);} | |
6bb6954b | 2148 | if(en1==1 && en2==1) {fNormQPairSwitch_E1E1[i]->AddAt('1',j);} |
b71263d0 | 2149 | if(en1==1 && en2==2) {fNormQPairSwitch_E1E2[i]->AddAt('1',j);} |
2150 | if(en1==1 && en2==3) {fNormQPairSwitch_E1E3[i]->AddAt('1',j);} | |
2151 | if(en1==2 && en2==3) {fNormQPairSwitch_E2E3[i]->AddAt('1',j);} | |
be9ef9f9 | 2152 | } |
b71263d0 | 2153 | |
be9ef9f9 | 2154 | } |
2155 | } | |
2156 | } | |
b71263d0 | 2157 | } |
be9ef9f9 | 2158 | |
b71263d0 | 2159 | //cout<<PairCount[0]<<" "<<PairCount[1]<<" "<<PairCount[2]<<" "<<PairCount[3]<<" "<<PairCount[4]<<" "<<PairCount[5]<<" "<<PairCount[6]<<endl; |
2160 | //cout<<NormPairCount[0]<<" "<<NormPairCount[1]<<" "<<NormPairCount[2]<<" "<<NormPairCount[3]<<" "<<NormPairCount[4]<<" "<<NormPairCount[5]<<" "<<NormPairCount[6]<<endl; | |
2161 | /////////////////////////////////////////////////// | |
2162 | // Do not use pairs from events with too many pairs | |
2163 | ||
2164 | ((TH1F*)fOutputList->FindObject("fEvents2"))->Fill(fMbin+1); | |
2165 | ||
2166 | /////////////////////////////////////////////////// | |
2167 | ||
2168 | ||
2169 | if(fTabulatePairs) return; | |
be9ef9f9 | 2170 | |
fac2d84b | 2171 | /*TF1 *SCpairWeight = new TF1("SCpairWeight","[0] + [1]*x + [2]*exp(-[3]*x)",0,0.2);// same-charge pair weight for monte-carlo data without two-track cuts. |
2172 | SCpairWeight->FixParameter(0, 0.959); | |
2173 | SCpairWeight->FixParameter(1, 0.278); | |
2174 | SCpairWeight->FixParameter(2, -1.759); | |
2175 | SCpairWeight->FixParameter(3, 115.107);*/ | |
2176 | ||
b71263d0 | 2177 | //////////////////////////////////////////////////// |
2178 | //////////////////////////////////////////////////// | |
2179 | // Normalization counting of 3- and 4-particle terms | |
2180 | for(Int_t en2=0; en2<=1; en2++){// 2nd event number (en2=0 is the same event as current event) | |
2181 | for(Int_t en3=en2; en3<=2; en3++){// 3rd event number | |
6bb6954b | 2182 | if(en2==0 && en3>2) continue;// not needed config |
b71263d0 | 2183 | if(en2==1 && en3==en2) continue;// not needed config |
2184 | for(Int_t en4=en3; en4<=3; en4++){// 4th event number | |
2185 | if(en3==0 && en4>1) continue;// not needed config | |
6bb6954b | 2186 | if(en3==1 && en4==3) continue;// not needed configs |
2187 | if(en3==2 && (en2+en3+en4)!=6) continue;// not needed configs | |
b71263d0 | 2188 | |
2189 | for (Int_t i=0; i<myTracks; i++) {// 1st particle | |
2190 | pVect1[1]=(fEvt)->fTracks[i].fP[0]; | |
2191 | pVect1[2]=(fEvt)->fTracks[i].fP[1]; | |
2192 | pVect1[3]=(fEvt)->fTracks[i].fP[2]; | |
2193 | ch1 = Int_t(((fEvt)->fTracks[i].fCharge + 1)/2.); | |
be9ef9f9 | 2194 | |
b71263d0 | 2195 | for (Int_t j=i+1; j<(fEvt+en2)->fNtracks; j++) {// 2nd particle |
b71263d0 | 2196 | if(en2==0) {if(fNormQPairSwitch_E0E0[i]->At(j)=='0') continue;} |
2197 | else {if(fNormQPairSwitch_E0E1[i]->At(j)=='0') continue;} | |
2198 | ||
2199 | pVect2[1]=(fEvt+en2)->fTracks[j].fP[0]; | |
2200 | pVect2[2]=(fEvt+en2)->fTracks[j].fP[1]; | |
2201 | pVect2[3]=(fEvt+en2)->fTracks[j].fP[2]; | |
2202 | ch2 = Int_t(((fEvt+en2)->fTracks[j].fCharge + 1)/2.); | |
2203 | ||
2204 | for (Int_t k=j+1; k<(fEvt+en3)->fNtracks; k++) {// 3rd particle | |
b71263d0 | 2205 | if(en3==0) { |
2206 | if(fNormQPairSwitch_E0E0[i]->At(k)=='0') continue; | |
2207 | if(fNormQPairSwitch_E0E0[j]->At(k)=='0') continue; | |
2208 | }else if(en3==1){ | |
2209 | if(fNormQPairSwitch_E0E1[i]->At(k)=='0') continue; | |
2210 | if(fNormQPairSwitch_E0E1[j]->At(k)=='0') continue; | |
2211 | }else{ | |
2212 | if(fNormQPairSwitch_E0E2[i]->At(k)=='0') continue; | |
2213 | if(fNormQPairSwitch_E1E2[j]->At(k)=='0') continue; | |
2214 | } | |
be9ef9f9 | 2215 | |
b71263d0 | 2216 | pVect3[1]=(fEvt+en3)->fTracks[k].fP[0]; |
2217 | pVect3[2]=(fEvt+en3)->fTracks[k].fP[1]; | |
2218 | pVect3[3]=(fEvt+en3)->fTracks[k].fP[2]; | |
2219 | ch3 = Int_t(((fEvt+en3)->fTracks[k].fCharge + 1)/2.); | |
2220 | Bool_t fill2=kFALSE, fill3=kFALSE, fill4=kFALSE; | |
2221 | SetFillBins3(ch1, ch2, ch3, 1, bin1, bin2, bin3, fill2, fill3, fill4); | |
2222 | ||
2223 | Float_t KT3 = sqrt(pow(pVect1[1]+pVect2[1]+pVect3[1],2) + pow(pVect1[2]+pVect2[2]+pVect3[2],2))/3.; | |
2224 | if(KT3<=fKT3transition) KT3index=0; | |
2225 | else KT3index=1; | |
2226 | ||
2227 | if(en2==0 && en3==0 && en4==0) Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[0].fNorm3->Fill(0); | |
2228 | if(en2==1 && en3==2 && en4==3) Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fNorm3->Fill(0); | |
2229 | if(en2==0 && en3==1 && en4==2) { | |
2230 | if(fill2) Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[1].fNorm3->Fill(0); | |
2231 | if(fill3) Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[2].fNorm3->Fill(0); | |
2232 | if(fill4) Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[3].fNorm3->Fill(0); | |
2233 | } | |
2234 | ||
2235 | ||
2236 | for (Int_t l=k+1; l<(fEvt+en4)->fNtracks; l++) {// 4th particle | |
b71263d0 | 2237 | if(en4==0){ |
2238 | if(fNormQPairSwitch_E0E0[i]->At(l)=='0') continue; | |
2239 | if(fNormQPairSwitch_E0E0[j]->At(l)=='0') continue; | |
2240 | if(fNormQPairSwitch_E0E0[k]->At(l)=='0') continue; | |
2241 | }else if(en4==1){ | |
6bb6954b | 2242 | if(en3==0){ |
2243 | if(fNormQPairSwitch_E0E1[i]->At(l)=='0') continue; | |
2244 | if(fNormQPairSwitch_E0E1[j]->At(l)=='0') continue; | |
2245 | if(fNormQPairSwitch_E0E1[k]->At(l)=='0') continue; | |
2246 | }else{ | |
2247 | if(fNormQPairSwitch_E0E1[i]->At(l)=='0') continue; | |
2248 | if(fNormQPairSwitch_E0E1[j]->At(l)=='0') continue; | |
2249 | if(fNormQPairSwitch_E1E1[k]->At(l)=='0') continue; | |
2250 | } | |
b71263d0 | 2251 | }else if(en4==2){ |
2252 | if(fNormQPairSwitch_E0E2[i]->At(l)=='0') continue; | |
2253 | if(fNormQPairSwitch_E0E2[j]->At(l)=='0') continue; | |
2254 | if(fNormQPairSwitch_E1E2[k]->At(l)=='0') continue; | |
be9ef9f9 | 2255 | }else{ |
b71263d0 | 2256 | if(fNormQPairSwitch_E0E3[i]->At(l)=='0') continue; |
2257 | if(fNormQPairSwitch_E1E3[j]->At(l)=='0') continue; | |
2258 | if(fNormQPairSwitch_E2E3[k]->At(l)=='0') continue; | |
be9ef9f9 | 2259 | } |
86528e76 | 2260 | |
b71263d0 | 2261 | pVect4[1]=(fEvt+en4)->fTracks[l].fP[0]; |
2262 | pVect4[2]=(fEvt+en4)->fTracks[l].fP[1]; | |
2263 | pVect4[3]=(fEvt+en4)->fTracks[l].fP[2]; | |
2264 | ch4 = Int_t(((fEvt+en4)->fTracks[l].fCharge + 1)/2.); | |
2265 | Float_t KT4 = sqrt(pow(pVect1[1]+pVect2[1]+pVect3[1]+pVect4[1],2) + pow(pVect1[2]+pVect2[2]+pVect3[2]+pVect4[2],2))/4.; | |
2266 | if(KT4<=fKT4transition) KT4index=0; | |
2267 | else KT4index=1; | |
be9ef9f9 | 2268 | |
6bb6954b | 2269 | Bool_t FillTerms[13]={kFALSE}; |
b71263d0 | 2270 | SetFillBins4(ch1, ch2, ch3, ch4, bin1, bin2, bin3, bin4, en2+en3+en4, FillTerms); |
2271 | // | |
6bb6954b | 2272 | for(int ft=0; ft<13; ft++) { |
b71263d0 | 2273 | if(FillTerms[ft]) Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[ft].fNorm4->Fill(0.); |
be9ef9f9 | 2274 | } |
be9ef9f9 | 2275 | |
b71263d0 | 2276 | |
be9ef9f9 | 2277 | } |
2278 | } | |
b71263d0 | 2279 | } |
2280 | } | |
2281 | ||
be9ef9f9 | 2282 | } |
2283 | } | |
b71263d0 | 2284 | } |
be9ef9f9 | 2285 | |
6bb6954b | 2286 | |
be9ef9f9 | 2287 | |
2288 | ||
2289 | /////////////////////////////////////////////////////////////////////// | |
2290 | /////////////////////////////////////////////////////////////////////// | |
2291 | /////////////////////////////////////////////////////////////////////// | |
2292 | // | |
2293 | // | |
2294 | // Start the Main Correlation Analysis | |
2295 | // | |
2296 | // | |
2297 | /////////////////////////////////////////////////////////////////////// | |
6bb6954b | 2298 | |
be9ef9f9 | 2299 | |
2300 | ||
2301 | //////////////////////////////////////////////////// | |
2302 | //////////////////////////////////////////////////// | |
2303 | for(Int_t en2=0; en2<=1; en2++){// 2nd event number (en2=0 is the same event as current event) | |
2304 | for(Int_t en3=en2; en3<=2; en3++){// 3rd event number | |
6bb6954b | 2305 | if(en2==0 && en3>2) continue;// not needed config |
be9ef9f9 | 2306 | if(en2==1 && en3==en2) continue;// not needed config |
2307 | for(Int_t en4=en3; en4<=3; en4++){// 4th event number | |
2308 | if(en3==0 && en4>1) continue;// not needed config | |
6bb6954b | 2309 | if(en3==1 && en4==3) continue;// not needed configs |
2310 | if(en3==2 && (en2+en3+en4)!=6) continue;// not needed configs | |
2311 | ||
be9ef9f9 | 2312 | Int_t ENsum=en2+en3+en4;// 0 or 1 or 3 or 6 |
6bb6954b | 2313 | |
be9ef9f9 | 2314 | ///////////////////////////////////////////////////////////// |
2315 | for (Int_t i=0; i<myTracks; i++) {// 1st particle | |
2316 | pVect1[0]=(fEvt)->fTracks[i].fEaccepted; | |
2317 | pVect1[1]=(fEvt)->fTracks[i].fP[0]; | |
2318 | pVect1[2]=(fEvt)->fTracks[i].fP[1]; | |
2319 | pVect1[3]=(fEvt)->fTracks[i].fP[2]; | |
2320 | ch1 = Int_t(((fEvt)->fTracks[i].fCharge + 1)/2.); | |
86528e76 | 2321 | if((fEvt)->fTracks[i].fPt < fMinPt) continue; |
2322 | if((fEvt)->fTracks[i].fPt > fMaxPt) continue; | |
be9ef9f9 | 2323 | |
2324 | ///////////////////////////////////////////////////////////// | |
2325 | for (Int_t j=i+1; j<(fEvt+en2)->fNtracks; j++) {// 2nd particle | |
b71263d0 | 2326 | if(en2==0) {if(fLowQPairSwitch_E0E0[i]->At(j)=='0') continue;} |
2327 | else {if(fLowQPairSwitch_E0E1[i]->At(j)=='0') continue;} | |
86528e76 | 2328 | if((fEvt+en2)->fTracks[j].fPt < fMinPt) continue; |
2329 | if((fEvt+en2)->fTracks[j].fPt > fMaxPt) continue; | |
2330 | ||
be9ef9f9 | 2331 | pVect2[0]=(fEvt+en2)->fTracks[j].fEaccepted; |
2332 | pVect2[1]=(fEvt+en2)->fTracks[j].fP[0]; | |
2333 | pVect2[2]=(fEvt+en2)->fTracks[j].fP[1]; | |
2334 | pVect2[3]=(fEvt+en2)->fTracks[j].fP[2]; | |
2335 | ch2 = Int_t(((fEvt+en2)->fTracks[j].fCharge + 1)/2.); | |
2336 | qinv12 = GetQinv(pVect1, pVect2); | |
2337 | kT12 = sqrt(pow(pVect1[1]+pVect2[1],2) + pow(pVect1[2]+pVect2[2],2))/2.; | |
2338 | SetFillBins2(ch1, ch2, bin1, bin2); | |
2339 | Int_t kTindex=0; | |
2340 | if(kT12<=0.3) kTindex=0; | |
2341 | else kTindex=1; | |
2342 | ||
2343 | FSICorr12 = FSICorrelation(ch1,ch2, qinv12); | |
2344 | ||
2345 | // two particle terms filled during tabulation of low-q pairs | |
2346 | ||
2347 | ||
2348 | if(fMCcase){ | |
2349 | FilledMCpair12=kFALSE; | |
2350 | ||
6bb6954b | 2351 | if(ch1==ch2 && fMbin==0 && qinv12<0.2 && ENsum!=2 && ENsum!=3 && ENsum!=6){ |
be9ef9f9 | 2352 | for(Int_t rstep=0; rstep<10; rstep++){ |
2353 | Float_t coeff = (rstep)*0.2*(0.18/1.2); | |
2354 | Float_t phi1 = (fEvt)->fTracks[i].fPhi - asin((fEvt)->fTracks[i].fCharge*(0.1*fBfield)*coeff/(fEvt)->fTracks[i].fPt); | |
2355 | if(phi1 > 2*PI) phi1 -= 2*PI; | |
2356 | if(phi1 < 0) phi1 += 2*PI; | |
2357 | Float_t phi2 = (fEvt+en2)->fTracks[j].fPhi - asin((fEvt+en2)->fTracks[j].fCharge*(0.1*fBfield)*coeff/(fEvt+en2)->fTracks[j].fPt); | |
2358 | if(phi2 > 2*PI) phi2 -= 2*PI; | |
2359 | if(phi2 < 0) phi2 += 2*PI; | |
2360 | Float_t deltaphi = phi1 - phi2; | |
2361 | if(deltaphi > PI) deltaphi -= PI; | |
2362 | if(deltaphi < -PI) deltaphi += PI; | |
2363 | ||
2364 | if(ENsum==0) ((TH3F*)fOutputList->FindObject("fPairsDetaDPhiNum"))->Fill(rstep, (fEvt)->fTracks[i].fEta-(fEvt+en2)->fTracks[j].fEta, deltaphi); | |
2365 | else ((TH3F*)fOutputList->FindObject("fPairsDetaDPhiDen"))->Fill(rstep, (fEvt)->fTracks[i].fEta-(fEvt+en2)->fTracks[j].fEta, deltaphi); | |
2366 | } | |
2367 | ||
2368 | }// pair selection | |
2369 | ||
2370 | // Check that label does not exceed stack size | |
2371 | if((fEvt)->fTracks[i].fLabel < (fEvt)->fMCarraySize && (fEvt+en2)->fTracks[j].fLabel < (fEvt+en2)->fMCarraySize){ | |
2372 | if(ENsum==0 && abs((fEvt+en2)->fTracks[j].fLabel) == abs((fEvt)->fTracks[i].fLabel)) continue; | |
2373 | pVect1MC[0]=sqrt(pow((fEvt)->fMCtracks[abs((fEvt)->fTracks[i].fLabel)].fPtot,2)+pow(fTrueMassPi,2)); | |
2374 | pVect2MC[0]=sqrt(pow((fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fPtot,2)+pow(fTrueMassPi,2)); | |
2375 | pVect1MC[1]=(fEvt)->fMCtracks[abs((fEvt)->fTracks[i].fLabel)].fPx; pVect2MC[1]=(fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fPx; | |
2376 | pVect1MC[2]=(fEvt)->fMCtracks[abs((fEvt)->fTracks[i].fLabel)].fPy; pVect2MC[2]=(fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fPy; | |
2377 | pVect1MC[3]=(fEvt)->fMCtracks[abs((fEvt)->fTracks[i].fLabel)].fPz; pVect2MC[3]=(fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fPz; | |
2378 | qinv12MC = GetQinv(pVect1MC, pVect2MC); | |
86528e76 | 2379 | Int_t chGroup2[2]={ch1,ch2}; |
2380 | ||
2381 | if(fGenerateSignal && (ENsum==0 || ENsum==6)){ | |
2382 | if(ENsum==0) { | |
2383 | Float_t WInput = MCWeight(chGroup2, fRMax, ffcSqMRC, qinv12MC, 0.); | |
2384 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[0].fTerms2->Fill(kT12, qinv12, WInput); | |
2385 | }else{ | |
2386 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[1].fTerms2->Fill(kT12, qinv12); | |
2387 | } | |
2388 | } | |
be9ef9f9 | 2389 | |
2390 | if(qinv12<0.1 && ch1==ch2 && ENsum==0) { | |
2391 | ((TProfile*)fOutputList->FindObject("fQsmearMean"))->Fill(1.,qinv12-qinv12MC); | |
2392 | ((TProfile*)fOutputList->FindObject("fQsmearSq"))->Fill(1.,1000.*pow(qinv12-qinv12MC,2)); | |
2393 | ((TH2D*)fOutputList->FindObject("fQ2Res"))->Fill(kT12, qinv12-qinv12MC); | |
2394 | } | |
2395 | ||
2396 | // secondary contamination | |
2397 | if(ENsum==0){ | |
2398 | mcParticle1 = (AliAODMCParticle*)mcArray->At(abs((fEvt)->fTracks[i].fLabel)); | |
2399 | mcParticle2 = (AliAODMCParticle*)mcArray->At(abs((fEvt+en2)->fTracks[j].fLabel)); | |
2400 | if(!mcParticle1 || !mcParticle2) continue; | |
2401 | if(abs(mcParticle1->GetPdgCode())==211 && abs(mcParticle2->GetPdgCode())==211){ | |
2402 | if(ch1==ch2) { | |
2403 | ((TH3D*)fOutputList->FindObject("fAllSCPionPairs"))->Fill(fMbin+1, kT12, qinv12); | |
2404 | if(!mcParticle1->IsSecondaryFromWeakDecay() && !mcParticle2->IsSecondaryFromWeakDecay()) { | |
2405 | ((TH3D*)fOutputList->FindObject("fPrimarySCPionPairs"))->Fill(fMbin+1, kT12, qinv12); | |
2406 | } | |
2407 | }else{ | |
2408 | ((TH3D*)fOutputList->FindObject("fAllMCPionPairs"))->Fill(fMbin+1, kT12, qinv12); | |
2409 | if(!mcParticle1->IsSecondaryFromWeakDecay() && !mcParticle2->IsSecondaryFromWeakDecay()) { | |
2410 | ((TH3D*)fOutputList->FindObject("fPrimaryMCPionPairs"))->Fill(fMbin+1, kT12, qinv12); | |
2411 | } | |
2412 | } | |
2413 | } | |
2414 | } | |
2415 | ||
2416 | if(ENsum==6){// all mixed events | |
86528e76 | 2417 | |
be9ef9f9 | 2418 | Float_t rForQW=5.0; |
2419 | if(fFSIindex<=1) rForQW=10; | |
2420 | else if(fFSIindex==2) rForQW=9; | |
2421 | else if(fFSIindex==3) rForQW=8; | |
2422 | else if(fFSIindex==4) rForQW=7; | |
2423 | else if(fFSIindex==5) rForQW=6; | |
2424 | else if(fFSIindex==6) rForQW=5; | |
2425 | else if(fFSIindex==7) rForQW=4; | |
2426 | else if(fFSIindex==8) rForQW=3; | |
2427 | else rForQW=2; | |
2428 | ||
2429 | ||
80507acf | 2430 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[1].fMCqinv->Fill(qinv12MC, MCWeight(chGroup2, rForQW, ffcSqMRC, qinv12MC, 0.));// was 4,5 |
2431 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[1].fMCqinvQW->Fill(qinv12MC, qinv12MC*MCWeight(chGroup2, rForQW, ffcSqMRC, qinv12MC, 0.));// was 4,5 | |
be9ef9f9 | 2432 | // pion purity |
2433 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[1].fPIDpurityDen->Fill(kT12, qinv12); | |
2434 | Int_t SCNumber = 1; | |
2435 | Int_t PdgCodeSum = abs((fEvt)->fMCtracks[abs((fEvt)->fTracks[i].fLabel)].fPdgCode) + abs((fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fPdgCode); | |
2436 | if(PdgCodeSum==22) SCNumber=1;// e-e | |
2437 | else if(PdgCodeSum==24) SCNumber=2;// e-mu | |
2438 | else if(PdgCodeSum==222) SCNumber=3;// e-pi | |
2439 | else if(PdgCodeSum==332) SCNumber=4;// e-k | |
2440 | else if(PdgCodeSum==2223) SCNumber=5;// e-p | |
2441 | else if(PdgCodeSum==26) SCNumber=6;// mu-mu | |
2442 | else if(PdgCodeSum==224) SCNumber=7;// mu-pi | |
2443 | else if(PdgCodeSum==334) SCNumber=8;// mu-k | |
2444 | else if(PdgCodeSum==2225) SCNumber=9;// mu-p | |
2445 | else if(PdgCodeSum==422) SCNumber=10;// pi-pi | |
2446 | else if(PdgCodeSum==532) SCNumber=11;// pi-k | |
2447 | else if(PdgCodeSum==2423) SCNumber=12;// pi-p | |
2448 | else if(PdgCodeSum==642) SCNumber=13;// k-k | |
2449 | else if(PdgCodeSum==2533) SCNumber=14;// k-p | |
2450 | else if(PdgCodeSum==4424) SCNumber=15;// p-p | |
2451 | else {SCNumber=16;} | |
2452 | ||
2453 | Charge1[bin1].Charge2[bin2].MB[fMbin].EDB[0].TwoPT[1].fPIDpurityNum->Fill(SCNumber, kT12, qinv12); | |
2454 | ||
2455 | /////////////////////// | |
2456 | // muon contamination | |
2457 | Pparent1[0]=pVect1MC[0]; Pparent1[1]=pVect1MC[1]; Pparent1[2]=pVect1MC[2]; Pparent1[3]=pVect1MC[3]; | |
2458 | Pparent2[0]=pVect2MC[0]; Pparent2[1]=pVect2MC[1]; Pparent2[2]=pVect2MC[2]; Pparent2[3]=pVect2MC[3]; | |
2459 | pionParent1=kFALSE; pionParent2=kFALSE; | |
2460 | FilledMCpair12=kTRUE; | |
2461 | // | |
2462 | if(abs((fEvt)->fMCtracks[abs((fEvt)->fTracks[i].fLabel)].fPdgCode)==13 || abs((fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fPdgCode)==13){// muon check | |
2463 | Int_t MotherLabel1 = (fEvt)->fMCtracks[abs((fEvt)->fTracks[i].fLabel)].fMotherLabel; | |
2464 | if(abs((fEvt)->fMCtracks[MotherLabel1].fPdgCode)==211) { | |
2465 | pionParent1=kTRUE; | |
2466 | Pparent1[1] = (fEvt)->fMCtracks[MotherLabel1].fPx; Pparent1[2] = (fEvt)->fMCtracks[MotherLabel1].fPy; Pparent1[3] = (fEvt)->fMCtracks[MotherLabel1].fPz; | |
2467 | Pparent1[0] = sqrt(pow(Pparent1[1],2)+pow(Pparent1[2],2)+pow(Pparent1[3],2)+pow(fTrueMassPi,2)); | |
2468 | } | |
2469 | // | |
2470 | if(abs((fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fPdgCode)==13) { | |
2471 | Int_t MotherLabel2 = (fEvt+en2)->fMCtracks[abs((fEvt+en2)->fTracks[j].fLabel)].fMotherLabel; | |
2472 | if(abs((fEvt+en2)->fMCtracks[MotherLabel2].fPdgCode)==211) { | |
2473 | pionParent2=kTRUE; | |
2474 | Pparent2[1] = (fEvt+en2)->fMCtracks[MotherLabel2].fPx; Pparent2[2] = (fEvt+en2)->fMCtracks[MotherLabel2].fPy; Pparent2[3] = (fEvt+en2)->fMCtracks[MotherLabel2].fPz; | |
2475 | Pparent2[0] = sqrt(pow(Pparent2[1],2)+pow(Pparent2[2],2)+pow(Pparent2[3],2)+pow(fTrueMassPi,2)); | |
2476 | } | |
2477 | } | |
2478 | ||
2479 | parentQinv12 = GetQinv(Pparent1, Pparent2); | |
2480 | ||
2481 | if(pionParent1 || pionParent2){ | |
2482 | if(parentQinv12 > 0.001 && parentQinv12 < 0.3){ | |
2483 | Float_t muonPionK12 = FSICorrelation(ch1, ch2, qinv12MC); | |
2484 | Float_t pionPionK12 = FSICorrelation(ch1, ch2, parentQinv12); | |
2485 | for(Int_t term=1; term<=2; term++){ | |
2486 | for(Int_t Riter=0; Riter<fRVALUES; Riter++){ | |
2487 | Float_t Rvalue = 5+Riter; | |
2488 | Float_t WInput = 1.0; | |
2489 | if(term==1) { | |
2490 | WInput = MCWeight(chGroup2, Rvalue, 1.0, parentQinv12, 0.); | |
5591748e | 2491 | }else{ |
be9ef9f9 | 2492 | muonPionK12 = 1.0; pionPionK12=1.0; |
2493 | } | |
5591748e | 2494 | |
be9ef9f9 | 2495 | Charge1[bin1].Charge2[bin2].MB[0].EDB[0].TwoPT[term-1].fMuonSmeared->Fill(Rvalue, qinv12MC, WInput); |
2496 | Charge1[bin1].Charge2[bin2].MB[0].EDB[0].TwoPT[term-1].fMuonIdeal->Fill(Rvalue, parentQinv12, WInput); | |
2497 | Charge1[bin1].Charge2[bin2].MB[0].EDB[0].TwoPT[term-1].fMuonPionK2->Fill(Rvalue, qinv12MC, muonPionK12); | |
2498 | Charge1[bin1].Charge2[bin2].MB[0].EDB[0].TwoPT[term-1].fPionPionK2->Fill(Rvalue, parentQinv12, pionPionK12); | |
2499 | }// Riter | |
2500 | }// term loop | |
2501 | ||
2502 | if(ch1==ch2) ((TH3D*)fOutputList->FindObject("fMuonPionDeltaQinv"))->Fill(0., kT12, qinv12MC-parentQinv12); | |
2503 | else ((TH3D*)fOutputList->FindObject("fMuonPionDeltaQinv"))->Fill(1., kT12, qinv12MC-parentQinv12); | |
2504 | }// parentQ check | |
2505 | }// pion parent check | |
2506 | }// muon check | |
2507 | ||
2508 | ||
2509 | // momentum resolution | |
2510 | for(Int_t Riter=0; Riter<fRVALUES; Riter++){ | |
2511 | Float_t Rvalue = 5+Riter; | |
80507acf | 2512 | Float_t WInput = MCWeight(chGroup2, Rvalue, ffcSqMRC, qinv12MC, 0.); |
be9ef9f9 | 2513 | Charge1[bin1].Charge2[bin2].MB[0].EDB[kTindex].TwoPT[0].fIdeal->Fill(Rvalue, qinv12MC, WInput); |
2514 | Charge1[bin1].Charge2[bin2].MB[0].EDB[kTindex].TwoPT[1].fIdeal->Fill(Rvalue, qinv12MC); | |
2515 | Charge1[bin1].Charge2[bin2].MB[0].EDB[kTindex].TwoPT[0].fSmeared->Fill(Rvalue, qinv12, WInput); | |
2516 | Charge1[bin1].Charge2[bin2].MB[0].EDB[kTindex].TwoPT[1].fSmeared->Fill(Rvalue, qinv12); | |
2517 | } | |
2518 | ||
2519 | }// ENsum check | |
2520 | }// MC array check | |
2521 | }// MC case | |
2522 | ||
2523 | ||
6bb6954b | 2524 | |
be9ef9f9 | 2525 | ///////////////////////////////////////////////////////////// |
2526 | for (Int_t k=j+1; k<(fEvt+en3)->fNtracks; k++) {// 3rd particle | |
b71263d0 | 2527 | if(en3==0) { |
2528 | if(fLowQPairSwitch_E0E0[i]->At(k)=='0') continue; | |
2529 | if(fLowQPairSwitch_E0E0[j]->At(k)=='0') continue; | |
2530 | }else if(en3==1){ | |
2531 | if(fLowQPairSwitch_E0E1[i]->At(k)=='0') continue; | |
2532 | if(fLowQPairSwitch_E0E1[j]->At(k)=='0') continue; | |
2533 | }else{ | |
2534 | if(fLowQPairSwitch_E0E2[i]->At(k)=='0') continue; | |
2535 | if(fLowQPairSwitch_E1E2[j]->At(k)=='0') continue; | |
be9ef9f9 | 2536 | } |
86528e76 | 2537 | if((fEvt+en3)->fTracks[k].fPt < fMinPt) continue; |
2538 | if((fEvt+en3)->fTracks[k].fPt > fMaxPt) continue; | |
2539 | ||
be9ef9f9 | 2540 | pVect3[0]=(fEvt+en3)->fTracks[k].fEaccepted; |
2541 | pVect3[1]=(fEvt+en3)->fTracks[k].fP[0]; | |
2542 | pVect3[2]=(fEvt+en3)->fTracks[k].fP[1]; | |
2543 | pVect3[3]=(fEvt+en3)->fTracks[k].fP[2]; | |
2544 | ch3 = Int_t(((fEvt+en3)->fTracks[k].fCharge + 1)/2.); | |
2545 | qinv13 = GetQinv(pVect1, pVect3); | |
2546 | qinv23 = GetQinv(pVect2, pVect3); | |
2547 | q3 = sqrt(pow(qinv12,2) + pow(qinv13,2) + pow(qinv23,2)); | |
86528e76 | 2548 | Int_t chGroup3[3]={ch1,ch2,ch3}; |
2549 | Float_t QinvMCGroup3[3]={0}; | |
2550 | Float_t kTGroup3[3]={0}; | |
be9ef9f9 | 2551 | FilledMCtriplet123 = kFALSE; |
86528e76 | 2552 | if(fMCcase && fGenerateSignal){ |
2553 | if((fEvt+en3)->fTracks[k].fLabel == (fEvt+en2)->fTracks[j].fLabel) continue; | |
2554 | if((fEvt+en3)->fTracks[k].fLabel == (fEvt)->fTracks[i].fLabel) continue; | |
2555 | ||
2556 | pVect3MC[0]=sqrt(pow((fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPtot,2)+pow(fTrueMassPi,2)); | |
2557 | pVect3MC[1]=(fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPx; | |
2558 | pVect3MC[2]=(fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPy; | |
2559 | pVect3MC[3]=(fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPz; | |
2560 | qinv13MC = GetQinv(pVect1MC, pVect3MC); | |
2561 | qinv23MC = GetQinv(pVect2MC, pVect3MC); | |
2562 | QinvMCGroup3[0] = qinv12MC; QinvMCGroup3[1] = qinv13MC; QinvMCGroup3[2] = qinv23MC; | |
2563 | } | |
2564 | ||
be9ef9f9 | 2565 | |
2566 | Bool_t fill2=kFALSE, fill3=kFALSE, fill4=kFALSE; | |
2567 | SetFillBins3(ch1, ch2, ch3, 1, bin1, bin2, bin3, fill2, fill3, fill4); | |
2568 | ||
2569 | Float_t KT3 = sqrt(pow(pVect1[1]+pVect2[1]+pVect3[1],2) + pow(pVect1[2]+pVect2[2]+pVect3[2],2))/3.; | |
2570 | if(KT3<=fKT3transition) KT3index=0; | |
2571 | else KT3index=1; | |
2572 | ||
2573 | FSICorr13 = FSICorrelation(ch1,ch3, qinv13); | |
2574 | FSICorr23 = FSICorrelation(ch2,ch3, qinv23); | |
80507acf | 2575 | if(!fGenerateSignal && !fMCcase) { |
2576 | momBin12 = fMomResC2SC->GetYaxis()->FindBin(qinv12); | |
2577 | momBin13 = fMomResC2SC->GetYaxis()->FindBin(qinv13); | |
2578 | momBin23 = fMomResC2SC->GetYaxis()->FindBin(qinv23); | |
2579 | if(momBin12 >= 20) momBin12 = 19; | |
2580 | if(momBin13 >= 20) momBin13 = 19; | |
2581 | if(momBin23 >= 20) momBin23 = 19; | |
2582 | // | |
2583 | if(ch1==ch2) MomResCorr12 = fMomResC2SC->GetBinContent(rBinForTPNMomRes, momBin12); | |
2584 | else MomResCorr12 = fMomResC2MC->GetBinContent(rBinForTPNMomRes, momBin12); | |
2585 | if(ch1==ch3) MomResCorr13 = fMomResC2SC->GetBinContent(rBinForTPNMomRes, momBin13); | |
2586 | else MomResCorr13 = fMomResC2MC->GetBinContent(rBinForTPNMomRes, momBin13); | |
2587 | if(ch2==ch3) MomResCorr23 = fMomResC2SC->GetBinContent(rBinForTPNMomRes, momBin23); | |
2588 | else MomResCorr23 = fMomResC2MC->GetBinContent(rBinForTPNMomRes, momBin23); | |
2589 | } | |
be9ef9f9 | 2590 | if(ENsum==0) { |
86528e76 | 2591 | Float_t Winput=1.0; |
2592 | if(fMCcase && fGenerateSignal) Winput = MCWeight3(1, fRMax, ffcSqMRC, chGroup3, QinvMCGroup3, kTGroup3); | |
2593 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[0].fTerms3->Fill(q3, Winput); | |
2594 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[0].fKfactor->Fill(q3, 1/(FSICorr12*FSICorr13*FSICorr23), Winput); | |
2595 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[0].fKfactorWeighted->Fill(q3, 1/(FSICorr12*FSICorr13*FSICorr23), MomResCorr12*MomResCorr13*MomResCorr23 * Winput); | |
be9ef9f9 | 2596 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[0].fMeanQinv->Fill(q3, qinv12); |
2597 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[0].fMeanQinv->Fill(q3, qinv13); | |
2598 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[0].fMeanQinv->Fill(q3, qinv23); | |
2599 | } | |
2600 | if(ENsum==6) { | |
2601 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTerms3->Fill(q3); | |
2602 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fMeanQinv->Fill(q3, qinv12); | |
2603 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fMeanQinv->Fill(q3, qinv13); | |
2604 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fMeanQinv->Fill(q3, qinv23); | |
2605 | } | |
2606 | if(ENsum==3){ | |
86528e76 | 2607 | Float_t Winput=1.0; |
be9ef9f9 | 2608 | if(fill2) { |
86528e76 | 2609 | if(fMCcase && fGenerateSignal) Winput = MCWeight3(2, fRMax, ffcSqMRC, chGroup3, QinvMCGroup3, kTGroup3); |
2610 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[1].fTerms3->Fill(q3, Winput); | |
2611 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[1].fKfactor->Fill(q3, 1/(FSICorr12), Winput); | |
2612 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[1].fKfactorWeighted->Fill(q3, 1/(FSICorr12), MomResCorr12 * Winput); | |
be9ef9f9 | 2613 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[1].fMeanQinv->Fill(q3, qinv12); |
2614 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[1].fMeanQinv->Fill(q3, qinv13); | |
2615 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[1].fMeanQinv->Fill(q3, qinv23); | |
2616 | }if(fill3) { | |
86528e76 | 2617 | if(fMCcase && fGenerateSignal) Winput = MCWeight3(3, fRMax, ffcSqMRC, chGroup3, QinvMCGroup3, kTGroup3); |
2618 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[2].fTerms3->Fill(q3, Winput); | |
2619 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[2].fKfactor->Fill(q3, 1/(FSICorr12), Winput); | |
2620 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[2].fKfactorWeighted->Fill(q3, 1/(FSICorr12), MomResCorr12 * Winput); | |
be9ef9f9 | 2621 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[2].fMeanQinv->Fill(q3, qinv12); |
2622 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[2].fMeanQinv->Fill(q3, qinv13); | |
2623 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[2].fMeanQinv->Fill(q3, qinv23); | |
2624 | }if(fill4) { | |
86528e76 | 2625 | if(fMCcase && fGenerateSignal) Winput = MCWeight3(4, fRMax, ffcSqMRC, chGroup3, QinvMCGroup3, kTGroup3); |
2626 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[3].fTerms3->Fill(q3, Winput); | |
2627 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[3].fKfactor->Fill(q3, 1/(FSICorr12), Winput); | |
2628 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[3].fKfactorWeighted->Fill(q3, 1/(FSICorr12), MomResCorr12 * Winput); | |
be9ef9f9 | 2629 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[3].fMeanQinv->Fill(q3, qinv12); |
2630 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[3].fMeanQinv->Fill(q3, qinv13); | |
2631 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[3].fMeanQinv->Fill(q3, qinv23); | |
2632 | } | |
2633 | } | |
2634 | ||
2635 | // r3 denominator | |
2636 | if(ENsum==6 && ch1==ch2 && ch1==ch3){ | |
6432c081 | 2637 | Positive1stTripletWeights = kTRUE; |
be9ef9f9 | 2638 | // |
2639 | GetWeight(pVect1, pVect2, weight12, weight12Err); | |
2640 | GetWeight(pVect1, pVect3, weight13, weight13Err); | |
2641 | GetWeight(pVect2, pVect3, weight23, weight23Err); | |
2642 | ||
2643 | if(sqrt(fabs(weight12*weight13*weight23)) > 1.0) {// weight should never be larger than 1 | |
2644 | if(fMbin==0 && bin1==0) { | |
2645 | ((TH1D*)fOutputList->FindObject("fTPNRejects3pion1"))->Fill(q3, sqrt(fabs(weight12*weight13*weight23))); | |
2646 | } | |
2647 | }else{ | |
2648 | ||
5591748e | 2649 | Float_t MuonCorr12=1.0, MuonCorr13=1.0, MuonCorr23=1.0; |
be9ef9f9 | 2650 | if(!fGenerateSignal && !fMCcase) { |
5591748e | 2651 | MuonCorr12 = fWeightmuonCorrection->GetBinContent(rBinForTPNMomRes, momBin12); |
2652 | MuonCorr13 = fWeightmuonCorrection->GetBinContent(rBinForTPNMomRes, momBin13); | |
2653 | MuonCorr23 = fWeightmuonCorrection->GetBinContent(rBinForTPNMomRes, momBin23); | |
be9ef9f9 | 2654 | } |
fac2d84b | 2655 | |
5591748e | 2656 | // no MRC, no Muon Correction |
2657 | weight12CC[0] = ((weight12+1) - ffcSq*FSICorr12 - (1-ffcSq)); | |
2658 | weight12CC[0] /= FSICorr12*ffcSq; | |
2659 | weight13CC[0] = ((weight13+1) - ffcSq*FSICorr13 - (1-ffcSq)); | |
2660 | weight13CC[0] /= FSICorr13*ffcSq; | |
2661 | weight23CC[0] = ((weight23+1) - ffcSq*FSICorr23 - (1-ffcSq)); | |
2662 | weight23CC[0] /= FSICorr23*ffcSq; | |
2663 | if(weight12CC[0] > 0 && weight13CC[0] > 0 && weight23CC[0] > 0){ | |
2664 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNorm->Fill(1, q3, sqrt(weight12CC[0]*weight13CC[0]*weight23CC[0])); | |
2665 | } | |
2666 | // no Muon Correction | |
2667 | weight12CC[1] = ((weight12+1)*MomResCorr12 - ffcSq*FSICorr12 - (1-ffcSq)); | |
2668 | weight12CC[1] /= FSICorr12*ffcSq; | |
2669 | weight13CC[1] = ((weight13+1)*MomResCorr13 - ffcSq*FSICorr13 - (1-ffcSq)); | |
2670 | weight13CC[1] /= FSICorr13*ffcSq; | |
2671 | weight23CC[1] = ((weight23+1)*MomResCorr23 - ffcSq*FSICorr23 - (1-ffcSq)); | |
2672 | weight23CC[1] /= FSICorr23*ffcSq; | |
2673 | if(weight12CC[1] > 0 && weight13CC[1] > 0 && weight23CC[1] > 0){ | |
2674 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNorm->Fill(2, q3, sqrt(weight12CC[1]*weight13CC[1]*weight23CC[1])); | |
2675 | } | |
2676 | // both Corrections | |
2677 | weight12CC[2] = ((weight12+1)*MomResCorr12 - ffcSq*FSICorr12 - (1-ffcSq)); | |
2678 | weight12CC[2] /= FSICorr12*ffcSq; | |
2679 | weight12CC[2] *= MuonCorr12; | |
2680 | weight13CC[2] = ((weight13+1)*MomResCorr13 - ffcSq*FSICorr13 - (1-ffcSq)); | |
2681 | weight13CC[2] /= FSICorr13*ffcSq; | |
2682 | weight13CC[2] *= MuonCorr13; | |
2683 | weight23CC[2] = ((weight23+1)*MomResCorr23 - ffcSq*FSICorr23 - (1-ffcSq)); | |
2684 | weight23CC[2] /= FSICorr23*ffcSq; | |
2685 | weight23CC[2] *= MuonCorr23; | |
6432c081 | 2686 | |
5591748e | 2687 | if(weight12CC[2] < 0 || weight13CC[2] < 0 || weight23CC[2] < 0) {// C2^QS can never be less than unity |
be9ef9f9 | 2688 | if(fMbin==0 && bin1==0) { |
5591748e | 2689 | ((TH1D*)fOutputList->FindObject("fTPNRejects3pion2"))->Fill(q3, sqrt(fabs(weight12CC[2]*weight13CC[2]*weight23CC[2]))); |
be9ef9f9 | 2690 | } |
6432c081 | 2691 | if(weight12CC[2] < 0) weight12CC[2]=0; |
2692 | if(weight13CC[2] < 0) weight13CC[2]=0; | |
2693 | if(weight23CC[2] < 0) weight23CC[2]=0; | |
2694 | Positive1stTripletWeights = kFALSE; | |
2695 | } | |
2696 | ///////////////////////////////////////////////////// | |
2697 | weightTotal = sqrt(weight12CC[2]*weight13CC[2]*weight23CC[2]); | |
2698 | ///////////////////////////////////////////////////// | |
2699 | if(Positive1stTripletWeights){ | |
5591748e | 2700 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNorm->Fill(3, q3, weightTotal); |
ab890ec3 | 2701 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNorm->Fill(4, q3, 1); |
6432c081 | 2702 | }else{ |
2703 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNegNorm->Fill(4, q3, 1); | |
2704 | } | |
2705 | // | |
2706 | // Full Weight reconstruction | |
2707 | ||
2708 | for(Int_t RcohIndex=0; RcohIndex<2; RcohIndex++){// Rcoh=0, then Rcoh=Rch | |
9c0557fb | 2709 | for(Int_t GIndex=0; GIndex<50; GIndex++){ |
2710 | Int_t FillBin = 5 + RcohIndex*50 + GIndex; | |
6432c081 | 2711 | Float_t G = 0.02*GIndex; |
2712 | if(RcohIndex==0){ | |
2713 | T12 = (-2*G*(1-G) + sqrt(pow(2*G*(1-G),2) + 4*pow(1-G,2)*weight12CC[2])) / (2*pow(1-G,2)); | |
2714 | T13 = (-2*G*(1-G) + sqrt(pow(2*G*(1-G),2) + 4*pow(1-G,2)*weight13CC[2])) / (2*pow(1-G,2)); | |
2715 | T23 = (-2*G*(1-G) + sqrt(pow(2*G*(1-G),2) + 4*pow(1-G,2)*weight23CC[2])) / (2*pow(1-G,2)); | |
2716 | weightTotal = 2*G*(1-G)*(T12 + T13 + T23) + pow(1-G,2)*(T12*T12 + T13*T13 + T23*T23); | |
2717 | weightTotal += 2*G*pow(1-G,2)*(T12*T13 + T12*T23 + T13*T23) + 2*pow(1-G,3)*T12*T13*T23; | |
2718 | }else{ | |
95567836 | 2719 | T12 = sqrt(weight12CC[2] / (1-G*G)); |
2720 | T13 = sqrt(weight13CC[2] / (1-G*G)); | |
2721 | T23 = sqrt(weight23CC[2] / (1-G*G)); | |
2722 | weightTotal = (1-G*G)*(T12*T12 + T13*T13 + T23*T23); | |
2723 | weightTotal += (6*G*pow(1-G,2) + 2*pow(1-G,3)) * T12*T13*T23; | |
6432c081 | 2724 | } |
2725 | if(Positive1stTripletWeights){ | |
ab890ec3 | 2726 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNorm->Fill(FillBin, q3, weightTotal); |
6432c081 | 2727 | }else{ |
2728 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNegNorm->Fill(FillBin, q3, weightTotal); | |
ab890ec3 | 2729 | } |
2730 | } | |
6432c081 | 2731 | } |
2732 | // | |
2733 | /*weight12CC_e = weight12Err*MomResCorr12 / FSICorr12 / ffcSq * MuonCorr12; | |
43046300 | 2734 | weight13CC_e = weight13Err*MomResCorr13 / FSICorr13 / ffcSq * MuonCorr13; |
2735 | weight23CC_e = weight23Err*MomResCorr23 / FSICorr23 / ffcSq * MuonCorr23; | |
2736 | if(weight12CC[2]*weight13CC[2]*weight23CC[2] > 0){ | |
6432c081 | 2737 | weightTotalErr = pow(2 * sqrt(3) * weight12CC_e*weight13CC[2]*weight23CC[2] / sqrt(weight12CC[2]*weight13CC[2]*weight23CC[2]),2); |
43046300 | 2738 | } |
2739 | weightTotalErr += pow(weight12CC_e,2) + pow(weight13CC_e,2) + pow(weight23CC_e,2); | |
ab890ec3 | 2740 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[fMbin].EDB[KT3index].ThreePT[4].fTwoPartNormErr->Fill(4, q3, weightTotalErr);*/ |
5591748e | 2741 | |
be9ef9f9 | 2742 | }// 1st r3 den check |
5591748e | 2743 | |
be9ef9f9 | 2744 | }// r3 den |
2745 | ||
2746 | ||
2747 | if(ch1==ch2 && ch1==ch3 && ENsum==0){ | |
2748 | ((TH3D*)fOutputList->FindObject("fKT3DistTerm1"))->Fill(fMbin+1, KT3, q3); | |
9c0557fb | 2749 | if(q3<0.1){ |
be9ef9f9 | 2750 | Float_t pt1=sqrt(pow(pVect1[1],2)+pow(pVect1[2],2)); |
2751 | Float_t pt2=sqrt(pow(pVect2[1],2)+pow(pVect2[2],2)); | |
2752 | Float_t pt3=sqrt(pow(pVect3[1],2)+pow(pVect3[2],2)); | |
2753 | ((TProfile2D*)fOutputList->FindObject("fKT3AvgpT"))->Fill(fMbin+1, KT3index, pt1); | |
2754 | ((TProfile2D*)fOutputList->FindObject("fKT3AvgpT"))->Fill(fMbin+1, KT3index, pt2); | |
2755 | ((TProfile2D*)fOutputList->FindObject("fKT3AvgpT"))->Fill(fMbin+1, KT3index, pt3); | |
9c0557fb | 2756 | if(fMbin==0){ |
2757 | ((TH3D*)fOutputList->FindObject("fQ3AvgpT"))->Fill(KT3index, q3, pt1); | |
2758 | ((TH3D*)fOutputList->FindObject("fQ3AvgpT"))->Fill(KT3index, q3, pt2); | |
2759 | ((TH3D*)fOutputList->FindObject("fQ3AvgpT"))->Fill(KT3index, q3, pt3); | |
2760 | } | |
be9ef9f9 | 2761 | } |
9c0557fb | 2762 | |
be9ef9f9 | 2763 | } |
2764 | if(ch1==ch2 && ch1==ch3 && ENsum==6) ((TH3D*)fOutputList->FindObject("fKT3DistTerm5"))->Fill(fMbin+1, KT3, q3); | |
2765 | ||
2766 | ||
2767 | ||
2768 | ||
2769 | if(fMCcase && ENsum==6 && FilledMCpair12){// for momentum resolution and muon correction | |
2770 | if((fEvt+en3)->fTracks[k].fLabel < (fEvt+en3)->fMCarraySize){ | |
2771 | ||
2772 | pVect3MC[0]=sqrt(pow((fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPtot,2)+pow(fTrueMassPi,2)); | |
2773 | pVect3MC[1]=(fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPx; | |
2774 | pVect3MC[2]=(fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPy; | |
2775 | pVect3MC[3]=(fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPz; | |
2776 | qinv13MC = GetQinv(pVect1MC, pVect3MC); | |
2777 | qinv23MC = GetQinv(pVect2MC, pVect3MC); | |
2778 | ||
2779 | q3MC = sqrt(pow(qinv12MC,2)+pow(qinv13MC,2)+pow(qinv23MC,2)); | |
2780 | if(q3<0.1 && ch1==ch2 && ch1==ch3) ((TH2D*)fOutputList->FindObject("fQ3Res"))->Fill(KT3, q3-q3MC); | |
2781 | ||
fac2d84b | 2782 | Float_t TripletWeightTTC=1.0;// same-charge weights to mimic two-track depletion of same-charge pairs |
2783 | //if(ch1==ch2 && qinv12>0.006) TripletWeightTTC *= SCpairWeight->Eval(qinv12); | |
2784 | //if(ch1==ch3 && qinv13>0.006) TripletWeightTTC *= SCpairWeight->Eval(qinv13); | |
2785 | //if(ch2==ch3 && qinv23>0.006) TripletWeightTTC *= SCpairWeight->Eval(qinv23); | |
2786 | ||
86528e76 | 2787 | |
be9ef9f9 | 2788 | Pparent3[0]=pVect3MC[0]; Pparent3[1]=pVect3MC[1]; Pparent3[2]=pVect3MC[2]; Pparent3[3]=pVect3MC[3]; |
2789 | pionParent3=kFALSE; | |
2790 | ||
2791 | if(abs((fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fPdgCode)==13){// muon check | |
2792 | Int_t MotherLabel3 = (fEvt+en3)->fMCtracks[abs((fEvt+en3)->fTracks[k].fLabel)].fMotherLabel; | |
2793 | if(abs((fEvt+en3)->fMCtracks[MotherLabel3].fPdgCode)==211) { | |
2794 | pionParent3=kTRUE; | |
2795 | Pparent3[1] = (fEvt+en3)->fMCtracks[MotherLabel3].fPx; Pparent3[2] = (fEvt+en3)->fMCtracks[MotherLabel3].fPy; Pparent3[3] = (fEvt+en3)->fMCtracks[MotherLabel3].fPz; | |
2796 | Pparent3[0] = sqrt(pow(Pparent3[1],2)+pow(Pparent3[2],2)+pow(Pparent3[3],2)+pow(fTrueMassPi,2)); | |
2797 | } | |
2798 | } | |
2799 | ||
2800 | parentQinv13 = GetQinv(Pparent1, Pparent3); | |
2801 | parentQinv23 = GetQinv(Pparent2, Pparent3); | |
2802 | parentQ3 = sqrt(pow(parentQinv12,2) + pow(parentQinv13,2) + pow(parentQinv23,2)); | |
2803 | ||
2804 | if(parentQinv12 > 0.001 && parentQinv13 > 0.001 && parentQinv23 > 0.001 && parentQ3 < 0.5){ | |
2805 | FilledMCtriplet123=kTRUE; | |
2806 | if(pionParent1 || pionParent2 || pionParent3) {// want at least one pion-->muon | |
2807 | ||
2808 | Float_t parentQinvGroup3[3]={parentQinv12, parentQinv13, parentQinv23}; | |
2809 | //Float_t parentkTGroup3[3]={float(sqrt(pow(Pparent1[1]+Pparent2[1],2) + pow(Pparent1[2]+Pparent2[2],2))/2.), | |
2810 | //float(sqrt(pow(Pparent1[1]+Pparent3[1],2) + pow(Pparent1[2]+Pparent3[2],2))/2.), | |
2811 | //float(sqrt(pow(Pparent2[1]+Pparent3[1],2) + pow(Pparent2[2]+Pparent3[2],2))/2.)}; | |
2812 | Float_t parentkTGroup3[3]={0}; | |
2813 | ||
2814 | ((TH2D*)fOutputList->FindObject("fAvgQ12VersusQ3"))->Fill(parentQ3, parentQinv12); | |
2815 | ((TH2D*)fOutputList->FindObject("fAvgQ13VersusQ3"))->Fill(parentQ3, parentQinv13); | |
2816 | ((TH2D*)fOutputList->FindObject("fAvgQ23VersusQ3"))->Fill(parentQ3, parentQinv23); | |
2817 | ||
5591748e | 2818 | for(Int_t term=1; term<=4; term++){ |
2819 | if(term==1) {} | |
2820 | else if(term==2) {if(!pionParent1 && !pionParent2) continue;} | |
2821 | else if(term==3) {if(!pionParent1 && !pionParent3) continue;} | |
2822 | else {if(!pionParent2 && !pionParent3) continue;} | |
be9ef9f9 | 2823 | for(Int_t Riter=0; Riter<fRVALUES; Riter++){ |
2824 | Float_t Rvalue = 5+Riter; | |
2825 | Float_t WInput = MCWeight3(term, Rvalue, 1.0, chGroup3, parentQinvGroup3, parentkTGroup3); | |
2826 | Float_t WInputParentFSI = MCWeightFSI3(term, Rvalue, 1.0, chGroup3, parentQinvGroup3); | |
2827 | Float_t WInputFSI = MCWeightFSI3(term, Rvalue, 1.0, chGroup3, QinvMCGroup3); | |
fac2d84b | 2828 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fMuonSmeared->Fill(1, Rvalue, q3MC, WInput*TripletWeightTTC); |
2829 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fMuonIdeal->Fill(1, Rvalue, parentQ3, WInput*TripletWeightTTC); | |
2830 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fMuonPionK3->Fill(1, Rvalue, q3MC, WInputFSI*TripletWeightTTC); | |
2831 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fPionPionK3->Fill(1, Rvalue, parentQ3, WInputParentFSI*TripletWeightTTC); | |
5591748e | 2832 | // |
fac2d84b | 2833 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fMuonSmeared->Fill(2, Rvalue, q3MC, TripletWeightTTC); |
2834 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fMuonIdeal->Fill(2, Rvalue, parentQ3, TripletWeightTTC); | |
2835 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fMuonPionK3->Fill(2, Rvalue, q3MC, TripletWeightTTC); | |
2836 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[0].ThreePT[term-1].fPionPionK3->Fill(2, Rvalue, parentQ3, TripletWeightTTC); | |
be9ef9f9 | 2837 | }// Riter |
2838 | }// term loop | |
2839 | ||
2840 | }// pion parent check | |
2841 | }// parentQ check (muon correction) | |
2842 | ||
2843 | // 3-pion momentum resolution | |
2844 | for(Int_t term=1; term<=5; term++){ | |
2845 | for(Int_t Riter=0; Riter<fRVALUES; Riter++){ | |
2846 | Float_t Rvalue = 5+Riter; | |
80507acf | 2847 | Float_t WInput = MCWeight3(term, Rvalue, ffcSqMRC, chGroup3, QinvMCGroup3, kTGroup3); |
fac2d84b | 2848 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[KT3index].ThreePT[term-1].fIdeal->Fill(Rvalue, q3MC, WInput*TripletWeightTTC); |
2849 | Charge1[bin1].Charge2[bin2].Charge3[bin3].MB[0].EDB[KT3index].ThreePT[term-1].fSmeared->Fill(Rvalue, q3, WInput*TripletWeightTTC); | |
be9ef9f9 | 2850 | } |
2851 | } | |
2852 | ||
2853 | }// 3rd particle label check | |
2854 | }// MCcase and ENsum==6 | |
2855 | ||
5591748e | 2856 | |
be9ef9f9 | 2857 | |
2858 | ||
5591748e | 2859 | ///////////////////////////////////////////////////////////// |
be9ef9f9 | 2860 | for (Int_t l=k+1; l<(fEvt+en4)->fNtracks; l++) {// 4th particle |
b71263d0 | 2861 | if(en4==0){ |
2862 | if(fLowQPairSwitch_E0E0[i]->At(l)=='0') continue; | |
2863 | if(fLowQPairSwitch_E0E0[j]->At(l)=='0') continue; | |
2864 | if(fLowQPairSwitch_E0E0[k]->At(l)=='0') continue; | |
2865 | }else if(en4==1){ | |
6bb6954b | 2866 | if(en3==0){ |
2867 | if(fLowQPairSwitch_E0E1[i]->At(l)=='0') continue; | |
2868 | if(fLowQPairSwitch_E0E1[j]->At(l)=='0') continue; | |
2869 | if(fLowQPairSwitch_E0E1[k]->At(l)=='0') continue; | |
2870 | }else{ | |
2871 | if(fLowQPairSwitch_E0E1[i]->At(l)=='0') continue; | |
2872 | if(fLowQPairSwitch_E0E1[j]->At(l)=='0') continue; | |
2873 | if(fLowQPairSwitch_E1E1[k]->At(l)=='0') continue; | |
2874 | } | |
b71263d0 | 2875 | }else if(en4==2){ |
2876 | if(fLowQPairSwitch_E0E2[i]->At(l)=='0') continue; | |
2877 | if(fLowQPairSwitch_E0E2[j]->At(l)=='0') continue; | |
2878 | if(fLowQPairSwitch_E1E2[k]->At(l)=='0') continue; | |
2879 | }else{ | |
2880 | if(fLowQPairSwitch_E0E3[i]->At(l)=='0') continue; | |
2881 | if(fLowQPairSwitch_E1E3[j]->At(l)=='0') continue; | |
2882 | if(fLowQPairSwitch_E2E3[k]->At(l)=='0') continue; | |
be9ef9f9 | 2883 | } |
86528e76 | 2884 | if((fEvt+en4)->fTracks[l].fPt < fMinPt) continue; |
2885 | if((fEvt+en4)->fTracks[l].fPt > fMaxPt) continue; | |
2886 | ||
be9ef9f9 | 2887 | pVect4[0]=(fEvt+en4)->fTracks[l].fEaccepted; |
2888 | pVect4[1]=(fEvt+en4)->fTracks[l].fP[0]; | |
2889 | pVect4[2]=(fEvt+en4)->fTracks[l].fP[1]; | |
2890 | pVect4[3]=(fEvt+en4)->fTracks[l].fP[2]; | |
2891 | ch4 = Int_t(((fEvt+en4)->fTracks[l].fCharge + 1)/2.); | |
2892 | qinv14 = GetQinv(pVect1, pVect4); | |
2893 | qinv24 = GetQinv(pVect2, pVect4); | |
2894 | qinv34 = GetQinv(pVect3, pVect4); | |
2895 | q4 = sqrt(pow(q3,2) + pow(qinv14,2) + pow(qinv24,2) + pow(qinv34,2)); | |
86528e76 | 2896 | Int_t chGroup4[4]={ch1,ch2,ch3,ch4}; |
2897 | Float_t QinvMCGroup4[6]={0}; | |
2898 | Float_t kTGroup4[6]={0}; | |
2899 | ||
2900 | if(fMCcase && fGenerateSignal){// for momentum resolution and muon correction | |
2901 | if((fEvt+en4)->fTracks[l].fLabel == (fEvt+en3)->fTracks[k].fLabel) continue; | |
2902 | if((fEvt+en4)->fTracks[l].fLabel == (fEvt+en2)->fTracks[j].fLabel) continue; | |
2903 | if((fEvt+en4)->fTracks[l].fLabel == (fEvt)->fTracks[i].fLabel) continue; | |
2904 | ||
2905 | pVect4MC[0]=sqrt(pow((fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPtot,2)+pow(fTrueMassPi,2)); | |
2906 | pVect4MC[1]=(fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPx; | |
2907 | pVect4MC[2]=(fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPy; | |
2908 | pVect4MC[3]=(fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPz; | |
2909 | qinv14MC = GetQinv(pVect1MC, pVect4MC); | |
2910 | qinv24MC = GetQinv(pVect2MC, pVect4MC); | |
2911 | qinv34MC = GetQinv(pVect3MC, pVect4MC); | |
2912 | ||
2913 | QinvMCGroup4[0] = qinv12MC; QinvMCGroup4[1] = qinv13MC; QinvMCGroup4[2] = qinv14MC; | |
2914 | QinvMCGroup4[3] = qinv23MC; QinvMCGroup4[4] = qinv24MC; QinvMCGroup4[5] = qinv34MC; | |
2915 | //if(q4<0.1 && ENsum==0 && bin1==bin2 && bin1==bin3 && bin1==bin4) cout<<q4<<" "<<fRMax<<" "<<ffcSqMRC<<" "<<chGroup4[0]<<" "<<chGroup4[1]<<" "<<chGroup4[2]<<" "<<chGroup4[3]<<" "<<QinvMCGroup4[0]<<" "<<QinvMCGroup4[1]<<" "<<QinvMCGroup4[2]<<" "<<QinvMCGroup4[3]<<" "<<QinvMCGroup4[4]<<" "<<QinvMCGroup4[5]<<endl; | |
be9ef9f9 | 2916 | |
86528e76 | 2917 | } |
be9ef9f9 | 2918 | if(ch1==ch2 && ch1==ch3 && ch1==ch4 && ENsum==6){ |
2919 | ((TH2D*)fOutputList->FindObject("DistQinv4pion"))->Fill(1, qinv12); ((TH2D*)fOutputList->FindObject("DistQinv4pion"))->Fill(2, qinv13); | |
2920 | ((TH2D*)fOutputList->FindObject("DistQinv4pion"))->Fill(3, qinv14); ((TH2D*)fOutputList->FindObject("DistQinv4pion"))->Fill(4, qinv23); | |
2921 | ((TH2D*)fOutputList->FindObject("DistQinv4pion"))->Fill(5, qinv24); ((TH2D*)fOutputList->FindObject("DistQinv4pion"))->Fill(6, qinv34); | |
2922 | } | |
2923 | ||
2924 | Float_t KT4 = sqrt(pow(pVect1[1]+pVect2[1]+pVect3[1]+pVect4[1],2) + pow(pVect1[2]+pVect2[2]+pVect3[2]+pVect4[2],2))/4.; | |
2925 | if(KT4<=fKT4transition) KT4index=0; | |
2926 | else KT4index=1; | |
2927 | ||
2928 | FSICorr14 = FSICorrelation(ch1,ch4, qinv14); | |
2929 | FSICorr24 = FSICorrelation(ch2,ch4, qinv24); | |
2930 | FSICorr34 = FSICorrelation(ch3,ch4, qinv34); | |
80507acf | 2931 | |
2932 | if(!fGenerateSignal && !fMCcase) { | |
2933 | momBin14 = fMomResC2SC->GetYaxis()->FindBin(qinv14); | |
2934 | momBin24 = fMomResC2SC->GetYaxis()->FindBin(qinv24); | |
2935 | momBin34 = fMomResC2SC->GetYaxis()->FindBin(qinv34); | |
2936 | if(momBin14 >= 20) momBin14 = 19; | |
2937 | if(momBin24 >= 20) momBin24 = 19; | |
2938 | if(momBin34 >= 20) momBin34 = 19; | |
2939 | // | |
2940 | if(ch1==ch4) MomResCorr14 = fMomResC2SC->GetBinContent(rBinForTPNMomRes, momBin14); | |
2941 | else MomResCorr14 = fMomResC2MC->GetBinContent(rBinForTPNMomRes, momBin14); | |
2942 | if(ch2==ch4) MomResCorr24 = fMomResC2SC->GetBinContent(rBinForTPNMomRes, momBin24); | |
2943 | else MomResCorr24 = fMomResC2MC->GetBinContent(rBinForTPNMomRes, momBin24); | |
2944 | if(ch3==ch4) MomResCorr34 = fMomResC2SC->GetBinContent(rBinForTPNMomRes, momBin34); | |
2945 | else MomResCorr34 = fMomResC2MC->GetBinContent(rBinForTPNMomRes, momBin34); | |
2946 | } | |
2947 | ||
6bb6954b | 2948 | Bool_t FillTerms[13]={kFALSE}; |
be9ef9f9 | 2949 | SetFillBins4(ch1, ch2, ch3, ch4, bin1, bin2, bin3, bin4, ENsum, FillTerms); |
2950 | // | |
6bb6954b | 2951 | for(int ft=0; ft<13; ft++) { |
be9ef9f9 | 2952 | Float_t FSIfactor = 1.0; |
80507acf | 2953 | Float_t MomResWeight = 1.0; |
86528e76 | 2954 | Float_t WInput = 1.0; |
2955 | if(fMCcase && fGenerateSignal) WInput = MCWeight4(ft+1, fRMax, ffcSqMRC, chGroup4, QinvMCGroup4, kTGroup4); | |
80507acf | 2956 | if(ft==0) { |
2957 | FSIfactor = 1/(FSICorr12 * FSICorr13 * FSICorr14 * FSICorr23 * FSICorr24 * FSICorr34); | |
2958 | MomResWeight = MomResCorr12 * MomResCorr13 * MomResCorr14 * MomResCorr23 * MomResCorr24 * MomResCorr34; | |
2959 | }else if(ft<=4) { | |
2960 | FSIfactor = 1/(FSICorr12 * FSICorr13 * FSICorr23); | |
2961 | MomResWeight = MomResCorr12 * MomResCorr13 * MomResCorr23; | |
2962 | }else if(ft<=10) { | |
2963 | FSIfactor = 1/(FSICorr12); | |
2964 | MomResWeight = MomResCorr12; | |
2965 | }else if(ft==11) { | |
2966 | FSIfactor = 1/(FSICorr12 * FSICorr34); | |
2967 | MomResWeight = MomResCorr12 * MomResCorr34; | |
2968 | }else {FSIfactor = 1.0; MomResWeight = 1.0;} | |
be9ef9f9 | 2969 | if(FillTerms[ft]) { |
86528e76 | 2970 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[ft].fTerms4->Fill(q4, WInput); |
2971 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[ft].fKfactor->Fill(q4, FSIfactor, WInput); | |
2972 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[ft].fKfactorWeighted->Fill(q4, FSIfactor, MomResWeight*WInput); | |
be9ef9f9 | 2973 | } |
2974 | } | |
2975 | ||
2976 | ///////////////////////////////////////////////////////////// | |
2977 | // r4{2} | |
6432c081 | 2978 | if(ch1==ch2 && ch1==ch3 && ch1==ch4 && ENsum==6){ |
2979 | Positive2ndTripletWeights=kTRUE; | |
2980 | // | |
be9ef9f9 | 2981 | GetWeight(pVect1, pVect4, weight14, weight14Err); |
2982 | GetWeight(pVect2, pVect4, weight24, weight24Err); | |
2983 | GetWeight(pVect3, pVect4, weight34, weight34Err); | |
2984 | ||
5591748e | 2985 | Float_t MuonCorr14=1.0, MuonCorr24=1.0, MuonCorr34=1.0; |
be9ef9f9 | 2986 | if(!fGenerateSignal && !fMCcase) { |
5591748e | 2987 | MuonCorr14 = fWeightmuonCorrection->GetBinContent(rBinForTPNMomRes, momBin14); |
2988 | MuonCorr24 = fWeightmuonCorrection->GetBinContent(rBinForTPNMomRes, momBin24); | |
2989 | MuonCorr34 = fWeightmuonCorrection->GetBinContent(rBinForTPNMomRes, momBin34); | |
be9ef9f9 | 2990 | } |
5591748e | 2991 | |
2992 | // no MRC, no Muon Correction | |
2993 | weight14CC[0] = ((weight14+1) - ffcSq*FSICorr14 - (1-ffcSq)); | |
2994 | weight14CC[0] /= FSICorr14*ffcSq; | |
2995 | weight24CC[0] = ((weight24+1) - ffcSq*FSICorr24 - (1-ffcSq)); | |
2996 | weight24CC[0] /= FSICorr24*ffcSq; | |
2997 | weight34CC[0] = ((weight34+1) - ffcSq*FSICorr34 - (1-ffcSq)); | |
2998 | weight34CC[0] /= FSICorr34*ffcSq; | |
2999 | if(weight14CC[0] > 0 && weight24CC[0] > 0 && weight34CC[0] > 0 && weight12CC[0] > 0 && weight13CC[0] > 0 && weight23CC[0] > 0){ | |
3000 | weightTotal = sqrt(weight12CC[0]*weight13CC[0]*weight24CC[0]*weight34CC[0]); | |
3001 | weightTotal += sqrt(weight12CC[0]*weight14CC[0]*weight23CC[0]*weight34CC[0]); | |
3002 | weightTotal += sqrt(weight13CC[0]*weight14CC[0]*weight23CC[0]*weight24CC[0]); | |
3003 | weightTotal /= 3.; | |
3004 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNorm->Fill(1, q4, weightTotal); | |
3005 | } | |
3006 | // no Muon Correction | |
3007 | weight14CC[1] = ((weight14+1)*MomResCorr14 - ffcSq*FSICorr14 - (1-ffcSq)); | |
3008 | weight14CC[1] /= FSICorr14*ffcSq; | |
3009 | weight24CC[1] = ((weight24+1)*MomResCorr24 - ffcSq*FSICorr24 - (1-ffcSq)); | |
3010 | weight24CC[1] /= FSICorr24*ffcSq; | |
3011 | weight34CC[1] = ((weight34+1)*MomResCorr34 - ffcSq*FSICorr34 - (1-ffcSq)); | |
3012 | weight34CC[1] /= FSICorr34*ffcSq; | |
3013 | if(weight14CC[1] > 0 && weight24CC[1] > 0 && weight34CC[1] > 0 && weight12CC[1] > 0 && weight13CC[1] > 0 && weight23CC[1] > 0){ | |
3014 | weightTotal = sqrt(weight12CC[1]*weight13CC[1]*weight24CC[1]*weight34CC[1]); | |
3015 | weightTotal += sqrt(weight12CC[1]*weight14CC[1]*weight23CC[1]*weight34CC[1]); | |
3016 | weightTotal += sqrt(weight13CC[1]*weight14CC[1]*weight23CC[1]*weight24CC[1]); | |
3017 | weightTotal /= 3.; | |
3018 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNorm->Fill(2, q4, weightTotal); | |
3019 | } | |
3020 | // both corrections | |
3021 | weight14CC[2] = ((weight14+1)*MomResCorr14 - ffcSq*FSICorr14 - (1-ffcSq)); | |
3022 | weight14CC[2] /= FSICorr14*ffcSq; | |
3023 | weight14CC[2] *= MuonCorr14; | |
3024 | weight24CC[2] = ((weight24+1)*MomResCorr24 - ffcSq*FSICorr24 - (1-ffcSq)); | |
3025 | weight24CC[2] /= FSICorr24*ffcSq; | |
3026 | weight24CC[2] *= MuonCorr24; | |
3027 | weight34CC[2] = ((weight34+1)*MomResCorr34 - ffcSq*FSICorr34 - (1-ffcSq)); | |
3028 | weight34CC[2] /= FSICorr34*ffcSq; | |
3029 | weight34CC[2] *= MuonCorr34; | |
3030 | ||
3031 | if(weight14CC[2] < 0 || weight24CC[2] < 0 || weight34CC[2] < 0) {// C2^QS can never be less than unity | |
3032 | if(fMbin==0 && bin1==0 && KT4index==0) { | |
3033 | ((TH1D*)fOutputList->FindObject("fTPNRejects4pion1"))->Fill(q4, sqrt(fabs(weight12CC[2]*weight23CC[2]*weight34CC[2]*weight14CC[2]))); | |
be9ef9f9 | 3034 | } |
6432c081 | 3035 | if(weight14CC[2] < 0) weight14CC[2]=0; |
3036 | if(weight24CC[2] < 0) weight24CC[2]=0; | |
3037 | if(weight34CC[2] < 0) weight34CC[2]=0; | |
3038 | Positive2ndTripletWeights=kFALSE; | |
3039 | } | |
3040 | ///////////////////////////////////////////////////// | |
3041 | weightTotal = sqrt(weight12CC[2]*weight13CC[2]*weight24CC[2]*weight34CC[2]); | |
3042 | weightTotal += sqrt(weight12CC[2]*weight14CC[2]*weight23CC[2]*weight34CC[2]); | |
3043 | weightTotal += sqrt(weight13CC[2]*weight14CC[2]*weight23CC[2]*weight24CC[2]); | |
3044 | weightTotal /= 3.; | |
3045 | if(Positive1stTripletWeights && Positive2ndTripletWeights){ | |
5591748e | 3046 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNorm->Fill(3, q4, weightTotal); |
ab890ec3 | 3047 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNorm->Fill(4, q4, 1); |
6432c081 | 3048 | }else{ |
3049 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNegNorm->Fill(4, q4, 1); | |
3050 | } | |
3051 | // Full Weight reconstruction | |
3052 | for(Int_t RcohIndex=0; RcohIndex<2; RcohIndex++){// Rcoh=0, then Rcoh=Rch | |
86528e76 | 3053 | for(Int_t GIndex=0; GIndex<50; GIndex++){// 20 is enough |
9c0557fb | 3054 | Int_t FillBin = 5 + RcohIndex*50 + GIndex; |
6432c081 | 3055 | Float_t G = 0.02*GIndex; |
3056 | if(RcohIndex==0){// Rcoh=0 | |
3057 | Float_t a = pow(1-G,2); | |
3058 | Float_t b = 2*G*(1-G); | |
3059 | T12 = (-b + sqrt(pow(b,2) + 4*a*weight12CC[2])) / (2*a); | |
3060 | T13 = (-b + sqrt(pow(b,2) + 4*a*weight13CC[2])) / (2*a); | |
3061 | T14 = (-b + sqrt(pow(b,2) + 4*a*weight14CC[2])) / (2*a); | |
3062 | T23 = (-b + sqrt(pow(b,2) + 4*a*weight23CC[2])) / (2*a); | |
3063 | T24 = (-b + sqrt(pow(b,2) + 4*a*weight24CC[2])) / (2*a); | |
3064 | T34 = (-b + sqrt(pow(b,2) + 4*a*weight34CC[2])) / (2*a); | |
3065 | weightTotal = 2*G*(1-G)*(T12 + T13 + T14 + T23 + T24 + T34) + pow(1-G,2)*(T12*T12 + T13*T13 + T14*T14 + T23*T23 + T24*T24 + T34*T34);// 2-pion | |
3066 | weightTotal += 2*G*pow(1-G,3)*(T12*T34*T34 + T12*T12*T34 + T13*T24*T24 + T13*T13*T24 + T14*T23*T23 + T14*T14*T23);// 2-pair | |
3067 | weightTotal += pow(1-G,4)*(pow(T12,2)*pow(T34,2) + pow(T13,2)*pow(T24,2) + pow(T14,2)*pow(T23,2));// 2-pair fully chaotic | |
3068 | weightTotal += 2*G*pow(1-G,2)*(T12*T13 + T12*T23 + T13*T23 + T12*T14 + T12*T24 + T14*T24);// 3-pion | |
3069 | weightTotal += 2*G*pow(1-G,2)*(T13*T14 + T13*T34 + T14*T34 + T23*T24 + T23*T34 + T24*T34);// 3-pion | |
3070 | weightTotal += 2*pow(1-G,3)*(T12*T13*T23 + T12*T14*T24 + T13*T14*T34 + T23*T24*T34);// 3-pion fully chaotic | |
3071 | weightTotal += 2*G*pow(1-G,3)*(T12*T14*T34 + T12*T14*T23 + T12*T23*T34 + T14*T23*T34);// 4-pion | |
3072 | weightTotal += 2*G*pow(1-G,3)*(T12*T13*T34 + T12*T34*T24 + T12*T24*T13 + T13*T24*T34);// 4-pion | |
3073 | weightTotal += 2*G*pow(1-G,3)*(T14*T13*T23 + T14*T13*T24 + T13*T23*T24 + T14*T24*T23);// 4-pion | |
3074 | weightTotal += 2*pow(1-G,4)*(T12*T13*T24*T34 + T12*T14*T23*T34 + T13*T14*T23*T24);// 4-pion fully chaotic | |
3075 | }else{// Rcoh=Rch | |
95567836 | 3076 | T12 = sqrt(weight12CC[2] / (1-G*G)); |
3077 | T13 = sqrt(weight13CC[2] / (1-G*G)); | |
3078 | T14 = sqrt(weight14CC[2] / (1-G*G)); | |
3079 | T23 = sqrt(weight23CC[2] / (1-G*G)); | |
3080 | T24 = sqrt(weight24CC[2] / (1-G*G)); | |
3081 | T34 = sqrt(weight34CC[2] / (1-G*G)); | |
3082 | weightTotal = (1-G*G)*(T12*T12 + T13*T13 + T14*T14 + T23*T23 + T24*T24 + T34*T34);// 2-pion | |
3083 | weightTotal += (4*G*pow(1-G,3)+pow(1-G,4))*(pow(T12,2)*pow(T34,2) + pow(T13,2)*pow(T24,2) + pow(T14,2)*pow(T23,2));// 2-pair | |
3084 | weightTotal += (6*G*pow(1-G,2) + 2*pow(1-G,3))*(T12*T13*T23);// 3-pion | |
3085 | weightTotal += (6*G*pow(1-G,2) + 2*pow(1-G,3))*(T12*T14*T24);// 3-pion | |
3086 | weightTotal += (6*G*pow(1-G,2) + 2*pow(1-G,3))*(T13*T14*T34);// 3-pion | |
3087 | weightTotal += (6*G*pow(1-G,2) + 2*pow(1-G,3))*(T23*T24*T34);// 3-pion | |
3088 | weightTotal += (8*G*pow(1-G,3) + 2*pow(1-G,4))*(T12*T13*T24*T34);// 4-pion | |
3089 | weightTotal += (8*G*pow(1-G,3) + 2*pow(1-G,4))*(T12*T14*T23*T34);// 4-pion | |
3090 | weightTotal += (8*G*pow(1-G,3) + 2*pow(1-G,4))*(T13*T14*T23*T24);// 4-pion | |
6432c081 | 3091 | } |
3092 | if(Positive1stTripletWeights && Positive2ndTripletWeights){ | |
ab890ec3 | 3093 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNorm->Fill(FillBin, q4, weightTotal); |
6432c081 | 3094 | }else{ |
3095 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNegNorm->Fill(FillBin, q4, weightTotal); | |
ab890ec3 | 3096 | } |
3097 | } | |
6432c081 | 3098 | } |
3099 | // stat errors | |
3100 | /*weight14CC_e = weight14Err*MomResCorr14 / FSICorr14 / ffcSq * MuonCorr14; | |
43046300 | 3101 | weight24CC_e = weight24Err*MomResCorr24 / FSICorr24 / ffcSq * MuonCorr24; |
3102 | weight34CC_e = weight34Err*MomResCorr34 / FSICorr34 / ffcSq * MuonCorr34; | |
3103 | if(weight12CC[2]*weight13CC[2]*weight24CC[2]*weight34CC[2] > 0){ | |
6432c081 | 3104 | weightTotalErr = pow( 6 * 2 * weight12CC_e*weight13CC[2]*weight24CC[2]*weight34CC[2] / sqrt(weight12CC[2]*weight13CC[2]*weight24CC[2]*weight34CC[2]),2); |
43046300 | 3105 | } |
3106 | if(weight12CC[2]*weight13CC[2]*weight23CC[2] > 0){ | |
6432c081 | 3107 | weightTotalErr += pow( 8 * sqrt(3) * weight12CC_e*weight13CC[2]*weight23CC[2] / sqrt(weight12CC[2]*weight13CC[2]*weight23CC[2]),2); |
43046300 | 3108 | } |
3109 | weightTotalErr += 2*(pow(weight12CC_e*weight34CC[2],2) + pow(weight13CC_e*weight24CC[2],2) + pow(weight14CC_e*weight23CC[2],2)); | |
3110 | weightTotalErr += pow(weight12CC_e,2) + pow(weight13CC_e,2) + pow(weight14CC_e,2) + pow(weight23CC_e,2) + pow(weight24CC_e,2) + pow(weight34CC_e,2); | |
3111 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[fMbin].EDB[KT4index].FourPT[12].fTwoPartNormErr->Fill(4, q4, weightTotalErr); | |
6432c081 | 3112 | */ |
42802bba | 3113 | if(fMbin==0 && KT4index==0){ |
3114 | for(Int_t Rindex=0; Rindex<7; Rindex++){ | |
3115 | Float_t R = (6. + Rindex)/FmToGeV; | |
3116 | Float_t arg12=qinv12*R; | |
3117 | Float_t arg13=qinv13*R; | |
3118 | Float_t arg14=qinv14*R; | |
3119 | Float_t arg23=qinv23*R; | |
3120 | Float_t arg24=qinv24*R; | |
3121 | Float_t arg34=qinv34*R; | |
3122 | // Exchange Amplitudes | |
3123 | Float_t EA12 = exp(-pow(arg12,2)/2.)*(1 + kappa3Fit/(6.*pow(2.,1.5))*(8.*pow(arg12,3) - 12.*arg12) + kappa4Fit/(24.*pow(2.,2))*(16.*pow(arg12,4) -48.*pow(arg12,2) + 12)); | |
3124 | Float_t EA13 = exp(-pow(arg13,2)/2.)*(1 + kappa3Fit/(6.*pow(2.,1.5))*(8.*pow(arg13,3) - 12.*arg13) + kappa4Fit/(24.*pow(2.,2))*(16.*pow(arg13,4) -48.*pow(arg13,2) + 12)); | |
3125 | Float_t EA14 = exp(-pow(arg14,2)/2.)*(1 + kappa3Fit/(6.*pow(2.,1.5))*(8.*pow(arg14,3) - 12.*arg14) + kappa4Fit/(24.*pow(2.,2))*(16.*pow(arg14,4) -48.*pow(arg14,2) + 12)); | |
3126 | Float_t EA23 = exp(-pow(arg23,2)/2.)*(1 + kappa3Fit/(6.*pow(2.,1.5))*(8.*pow(arg23,3) - 12.*arg23) + kappa4Fit/(24.*pow(2.,2))*(16.*pow(arg23,4) -48.*pow(arg23,2) + 12)); | |
3127 | Float_t EA24 = exp(-pow(arg24,2)/2.)*(1 + kappa3Fit/(6.*pow(2.,1.5))*(8.*pow(arg24,3) - 12.*arg24) + kappa4Fit/(24.*pow(2.,2))*(16.*pow(arg24,4) -48.*pow(arg24,2) + 12)); | |
3128 | Float_t EA34 = exp(-pow(arg34,2)/2.)*(1 + kappa3Fit/(6.*pow(2.,1.5))*(8.*pow(arg34,3) - 12.*arg34) + kappa4Fit/(24.*pow(2.,2))*(16.*pow(arg34,4) -48.*pow(arg34,2) + 12)); | |
3129 | // | |
3130 | Float_t TotalCorrelation = 1 + 2*(EA12*EA13*EA24*EA34 + EA12*EA14*EA23*EA34 + EA13*EA14*EA23*EA24); | |
3131 | ((TH2D*)fOutputList->FindObject("fc4QSFitNum"))->Fill(Rindex+1, q4, TotalCorrelation); | |
3132 | ((TH2D*)fOutputList->FindObject("fc4QSFitDen"))->Fill(Rindex+1, q4); | |
3133 | } | |
3134 | } | |
3135 | }// SC and ENsum=6 | |
be9ef9f9 | 3136 | ///////////////////////////////////////////////////////////// |
6bb6954b | 3137 | |
be9ef9f9 | 3138 | if(ch1==ch2 && ch1==ch3 && ch1==ch4 && ENsum==0){ |
3139 | ((TH3D*)fOutputList->FindObject("fKT4DistTerm1"))->Fill(fMbin+1, KT4, q4); | |
9c0557fb | 3140 | if(q4<0.105){ |
be9ef9f9 | 3141 | Float_t pt1=sqrt(pow(pVect1[1],2)+pow(pVect1[2],2)); |
3142 | Float_t pt2=sqrt(pow(pVect2[1],2)+pow(pVect2[2],2)); | |
3143 | Float_t pt3=sqrt(pow(pVect3[1],2)+pow(pVect3[2],2)); | |
3144 | Float_t pt4=sqrt(pow(pVect4[1],2)+pow(pVect4[2],2)); | |
3145 | ((TProfile2D*)fOutputList->FindObject("fKT4AvgpT"))->Fill(fMbin+1, KT4index, pt1); | |
3146 | ((TProfile2D*)fOutputList->FindObject("fKT4AvgpT"))->Fill(fMbin+1, KT4index, pt2); | |
3147 | ((TProfile2D*)fOutputList->FindObject("fKT4AvgpT"))->Fill(fMbin+1, KT4index, pt3); | |
3148 | ((TProfile2D*)fOutputList->FindObject("fKT4AvgpT"))->Fill(fMbin+1, KT4index, pt4); | |
9c0557fb | 3149 | if(fMbin==0){ |
3150 | ((TH3D*)fOutputList->FindObject("fQ4AvgpT"))->Fill(KT4index, q4, pt1); | |
3151 | ((TH3D*)fOutputList->FindObject("fQ4AvgpT"))->Fill(KT4index, q4, pt2); | |
3152 | ((TH3D*)fOutputList->FindObject("fQ4AvgpT"))->Fill(KT4index, q4, pt3); | |
3153 | ((TH3D*)fOutputList->FindObject("fQ4AvgpT"))->Fill(KT4index, q4, pt4); | |
3154 | } | |
be9ef9f9 | 3155 | } |
3156 | } | |
6bb6954b | 3157 | if(ch1==ch2 && ch1==ch3 && ch1==ch4 && ENsum==6) ((TH3D*)fOutputList->FindObject("fKT4DistTerm13"))->Fill(fMbin+1, KT4, q4); |
3158 | ||
be9ef9f9 | 3159 | |
3160 | // momenumtum resolution and muon corrections | |
3161 | if(fMCcase && ENsum==6 && FilledMCtriplet123){// for momentum resolution and muon correction | |
3162 | if((fEvt+en4)->fTracks[l].fLabel < (fEvt+en4)->fMCarraySize){ | |
3163 | ||
3164 | pVect4MC[0]=sqrt(pow((fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPtot,2)+pow(fTrueMassPi,2)); | |
3165 | pVect4MC[1]=(fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPx; | |
3166 | pVect4MC[2]=(fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPy; | |
3167 | pVect4MC[3]=(fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPz; | |
3168 | qinv14MC = GetQinv(pVect1MC, pVect4MC); | |
3169 | qinv24MC = GetQinv(pVect2MC, pVect4MC); | |
3170 | qinv34MC = GetQinv(pVect3MC, pVect4MC); | |
3171 | ||
3172 | q4MC = sqrt(pow(q3MC,2) + pow(qinv14MC,2) + pow(qinv24MC,2) + pow(qinv34MC,2)); | |
3173 | if(q4<0.1 && ch1==ch2 && ch1==ch3 && ch1==ch4) ((TH2D*)fOutputList->FindObject("fQ4Res"))->Fill(KT4, q4-q4MC); | |
3174 | if(ch1==ch2 && ch1==ch3 && ch1==ch4) { | |
5591748e | 3175 | ((TH2D*)fOutputList->FindObject("DistQinvMC4pion"))->Fill(1, qinv12MC); ((TH2D*)fOutputList->FindObject("DistQinvMC4pion"))->Fill(2, qinv13MC); |
3176 | ((TH2D*)fOutputList->FindObject("DistQinvMC4pion"))->Fill(3, qinv14MC); ((TH2D*)fOutputList->FindObject("DistQinvMC4pion"))->Fill(4, qinv23MC); | |
be9ef9f9 | 3177 | ((TH2D*)fOutputList->FindObject("DistQinvMC4pion"))->Fill(5, qinv24MC); ((TH2D*)fOutputList->FindObject("DistQinvMC4pion"))->Fill(6, qinv34MC); |
3178 | } | |
fac2d84b | 3179 | |
3180 | Float_t QuadWeightTTC=1.0;// same-charge weights to mimic two-track depletion of same-charge pairs | |
3181 | //if(ch1==ch2 && qinv12>0.006) QuadWeightTTC *= SCpairWeight->Eval(qinv12); | |
3182 | //if(ch1==ch3 && qinv13>0.006) QuadWeightTTC *= SCpairWeight->Eval(qinv13); | |
3183 | //if(ch1==ch4 && qinv14>0.006) QuadWeightTTC *= SCpairWeight->Eval(qinv14); | |
3184 | //if(ch2==ch3 && qinv23>0.006) QuadWeightTTC *= SCpairWeight->Eval(qinv23); | |
3185 | //if(ch2==ch4 && qinv24>0.006) QuadWeightTTC *= SCpairWeight->Eval(qinv24); | |
3186 | //if(ch3==ch4 && qinv34>0.006) QuadWeightTTC *= SCpairWeight->Eval(qinv34); | |
3187 | ||
3188 | ||
86528e76 | 3189 | |
be9ef9f9 | 3190 | Pparent4[0]=pVect4MC[0]; Pparent4[1]=pVect4MC[1]; Pparent4[2]=pVect4MC[2]; Pparent4[3]=pVect4MC[3]; |
3191 | pionParent4=kFALSE; | |
3192 | if(abs((fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fPdgCode)==13){// muon check | |
3193 | Int_t MotherLabel4 = (fEvt+en4)->fMCtracks[abs((fEvt+en4)->fTracks[l].fLabel)].fMotherLabel; | |
3194 | if(abs((fEvt+en4)->fMCtracks[MotherLabel4].fPdgCode)==211) { | |
3195 | pionParent4=kTRUE; | |
3196 | Pparent4[1] = (fEvt+en4)->fMCtracks[MotherLabel4].fPx; Pparent4[2] = (fEvt+en4)->fMCtracks[MotherLabel4].fPy; Pparent4[3] = (fEvt+en4)->fMCtracks[MotherLabel4].fPz; | |
3197 | Pparent4[0] = sqrt(pow(Pparent4[1],2)+pow(Pparent4[2],2)+pow(Pparent4[3],2)+pow(fTrueMassPi,2)); | |
3198 | } | |
3199 | } | |
3200 | ||
3201 | parentQinv14 = GetQinv(Pparent1, Pparent4); | |
3202 | parentQinv24 = GetQinv(Pparent2, Pparent4); | |
3203 | parentQinv34 = GetQinv(Pparent3, Pparent4); | |
3204 | Float_t parentQ4 = sqrt(pow(parentQ3,2) + pow(parentQinv14,2) + pow(parentQinv24,2) + pow(parentQinv34,2)); | |
3205 | ||
3206 | if(parentQinv14 > 0.001 && parentQinv24 > 0.001 && parentQinv34 > 0.001 && parentQ4 < 0.5){ | |
3207 | if(pionParent1 || pionParent2 || pionParent3 || pionParent4) {// want at least one pion-->muon | |
3208 | ||
5591748e | 3209 | if(pionParent1) ((TH1D*)fOutputList->FindObject("fDistPionParents4"))->Fill(1); |
3210 | if(pionParent2) ((TH1D*)fOutputList->FindObject("fDistPionParents4"))->Fill(2); | |
3211 | if(pionParent3) ((TH1D*)fOutputList->FindObject("fDistPionParents4"))->Fill(3); | |
3212 | if(pionParent4) ((TH1D*)fOutputList->FindObject("fDistPionParents4"))->Fill(4); | |
be9ef9f9 | 3213 | Float_t parentQinvGroup4[6]={parentQinv12, parentQinv13, parentQinv14, parentQinv23, parentQinv24, parentQinv34}; |
3214 | Float_t parentkTGroup4[6]={0}; | |
3215 | ||
5591748e | 3216 | for(Int_t term=1; term<=12; term++){ |
3217 | if(term==1) {} | |
3218 | else if(term==2) {if(!pionParent1 && !pionParent2 && !pionParent3) continue;} | |
3219 | else if(term==3) {if(!pionParent1 && !pionParent2 && !pionParent4) continue;} | |
3220 | else if(term==4) {if(!pionParent1 && !pionParent3 && !pionParent4) continue;} | |
3221 | else if(term==5) {if(!pionParent2 && !pionParent3 && !pionParent4) continue;} | |
3222 | else if(term==6) {if(!pionParent1 && !pionParent2) continue;} | |
3223 | else if(term==7) {if(!pionParent1 && !pionParent3) continue;} | |
3224 | else if(term==8) {if(!pionParent1 && !pionParent4) continue;} | |
3225 | else if(term==9) {if(!pionParent2 && !pionParent3) continue;} | |
3226 | else if(term==10) {if(!pionParent2 && !pionParent4) continue;} | |
3227 | else if(term==11) {if(!pionParent3 && !pionParent4) continue;} | |
3228 | else {} | |
be9ef9f9 | 3229 | for(Int_t Riter=0; Riter<fRVALUES; Riter++){ |
3230 | Float_t Rvalue = 5+Riter; | |
3231 | Float_t WInput = MCWeight4(term, Rvalue, 1.0, chGroup4, parentQinvGroup4, parentkTGroup4); | |
3232 | Float_t WInputParentFSI = MCWeightFSI4(term, Rvalue, 1.0, chGroup4, parentQinvGroup4); | |
3233 | Float_t WInputFSI = MCWeightFSI4(term, Rvalue, 1.0, chGroup4, QinvMCGroup4); | |
fac2d84b | 3234 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fMuonSmeared->Fill(1, Rvalue, q4MC, WInput*QuadWeightTTC); |
3235 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fMuonIdeal->Fill(1, Rvalue, parentQ4, WInput*QuadWeightTTC); | |
3236 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fMuonPionK4->Fill(1, Rvalue, q4MC, WInputFSI*QuadWeightTTC); | |
3237 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fPionPionK4->Fill(1, Rvalue, parentQ4, WInputParentFSI*QuadWeightTTC); | |
5591748e | 3238 | // |
fac2d84b | 3239 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fMuonSmeared->Fill(2, Rvalue, q4MC, QuadWeightTTC); |
3240 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fMuonIdeal->Fill(2, Rvalue, parentQ4, QuadWeightTTC); | |
3241 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fMuonPionK4->Fill(2, Rvalue, q4MC, QuadWeightTTC); | |
3242 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[0].FourPT[term-1].fPionPionK4->Fill(2, Rvalue, parentQ4, QuadWeightTTC); | |
be9ef9f9 | 3243 | }// Riter |
3244 | }// term loop | |
3245 | ||
3246 | }// pion parent check | |
3247 | }// parentQ check (muon correction) | |
3248 | ||
3249 | // 4-pion momentum resolution | |
6bb6954b | 3250 | for(Int_t term=1; term<=13; term++){ |
be9ef9f9 | 3251 | for(Int_t Riter=0; Riter<fRVALUES; Riter++){ |
3252 | Float_t Rvalue = 5+Riter; | |
80507acf | 3253 | Float_t WInput = MCWeight4(term, Rvalue, ffcSqMRC, chGroup4, QinvMCGroup4, kTGroup4); |
fac2d84b | 3254 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[KT4index].FourPT[term-1].fIdeal->Fill(Rvalue, q4MC, WInput*QuadWeightTTC); |
3255 | Charge1[bin1].Charge2[bin2].Charge3[bin3].Charge4[bin4].MB[0].EDB[KT4index].FourPT[term-1].fSmeared->Fill(Rvalue, q4, WInput*QuadWeightTTC); | |
be9ef9f9 | 3256 | } |
3257 | } | |
3258 | ||
3259 | }// label check particle 4 | |
3260 | }// MCcase | |
3261 | ||
3262 | }// 4th particle | |
3263 | }// 3rd particle | |
3264 | }// 2nd particle | |
3265 | }// 1st particle | |
3266 | ||
3267 | }// en4 | |
3268 | }// en3 | |
3269 | }// en2 | |
3270 | ||
3271 | ||
3272 | ||
3273 | ||
3274 | ||
3275 | ||
3276 | ||
3277 | // Post output data. | |
3278 | PostData(1, fOutputList); | |
3279 | ||
3280 | } | |
3281 | //________________________________________________________________________ | |
3282 | void AliFourPion::Terminate(Option_t *) | |
3283 | { | |
3284 | // Called once at the end of the query | |
3285 | ||
3286 | cout<<"Done"<<endl; | |
3287 | ||
3288 | } | |
3289 | //________________________________________________________________________ | |
3290 | Bool_t AliFourPion::AcceptPair(AliFourPionTrackStruct first, AliFourPionTrackStruct second) | |
3291 | { | |
3292 | ||
3293 | if(fabs(first.fEta-second.fEta) > fMinSepPairEta) return kTRUE; | |
3294 | ||
3295 | // propagate through B field to r=1m | |
3296 | Float_t phi1 = first.fPhi - asin(first.fCharge*(0.1*fBfield)*0.15/first.fPt);// 0.15 for D=1m | |
3297 | if(phi1 > 2*PI) phi1 -= 2*PI; | |
3298 | if(phi1 < 0) phi1 += 2*PI; | |
3299 | Float_t phi2 = second.fPhi - asin(second.fCharge*(0.1*fBfield)*0.15/second.fPt);// 0.15 for D=1m | |
3300 | if(phi2 > 2*PI) phi2 -= 2*PI; | |
3301 | if(phi2 < 0) phi2 += 2*PI; | |
3302 | ||
3303 | Float_t deltaphi = phi1 - phi2; | |
3304 | if(deltaphi > PI) deltaphi -= 2*PI; | |
3305 | if(deltaphi < -PI) deltaphi += 2*PI; | |
3306 | deltaphi = fabs(deltaphi); | |
3307 | ||
3308 | if(deltaphi < fMinSepPairPhi) return kFALSE;// Min Separation | |
3309 | ||
3310 | ||
3311 | // propagate through B field to r=1.6m | |
3312 | phi1 = first.fPhi - asin(first.fCharge*(0.1*fBfield)*0.24/first.fPt);// mine. 0.24 for D=1.6m | |
3313 | if(phi1 > 2*PI) phi1 -= 2*PI; | |
3314 | if(phi1 < 0) phi1 += 2*PI; | |
3315 | phi2 = second.fPhi - asin(second.fCharge*(0.1*fBfield)*0.24/second.fPt);// mine. 0.24 for D=1.6m | |
3316 | if(phi2 > 2*PI) phi2 -= 2*PI; | |
3317 | if(phi2 < 0) phi2 += 2*PI; | |
3318 | ||
3319 | deltaphi = phi1 - phi2; | |
3320 | if(deltaphi > PI) deltaphi -= 2*PI; | |
3321 | if(deltaphi < -PI) deltaphi += 2*PI; | |
3322 | deltaphi = fabs(deltaphi); | |
3323 | ||
3324 | if(deltaphi < fMinSepPairPhi) return kFALSE;// Min Separation | |
3325 | ||
3326 | ||
3327 | ||
3328 | // | |
3329 | ||
42802bba | 3330 | /* Int_t ncl1 = first.fClusterMap.GetNbits(); |
be9ef9f9 | 3331 | Int_t ncl2 = second.fClusterMap.GetNbits(); |
3332 | Int_t sumCls = 0; Int_t sumSha = 0; Int_t sumQ = 0; | |
3333 | Double_t shfrac = 0; Double_t qfactor = 0; | |
3334 | for(Int_t imap = 0; imap < ncl1 && imap < ncl2; imap++) { | |
3335 | if (first.fClusterMap.TestBitNumber(imap) && second.fClusterMap.TestBitNumber(imap)) {// Both clusters | |
3336 | if (first.fSharedMap.TestBitNumber(imap) && second.fSharedMap.TestBitNumber(imap)) { // Shared | |
3337 | sumQ++; | |
3338 | sumCls+=2; | |
3339 | sumSha+=2;} | |
3340 | else {sumQ--; sumCls+=2;} | |
3341 | } | |
3342 | else if (first.fClusterMap.TestBitNumber(imap) || second.fClusterMap.TestBitNumber(imap)) {// Non shared | |
3343 | sumQ++; | |
3344 | sumCls++;} | |
3345 | } | |
3346 | if (sumCls>0) { | |
3347 | qfactor = sumQ*1.0/sumCls; | |
3348 | shfrac = sumSha*1.0/sumCls; | |
3349 | } | |
3350 | ||
3351 | if(qfactor > fShareQuality || shfrac > fShareFraction) return kFALSE; | |
42802bba | 3352 | */ |
be9ef9f9 | 3353 | |
3354 | return kTRUE; | |
3355 | ||
3356 | ||
fac2d84b | 3357 | } |
3358 | //________________________________________________________________________ | |
3359 | Bool_t AliFourPion::AcceptPairPM(AliFourPionTrackStruct first, AliFourPionTrackStruct second) | |
3360 | {// optional pair cuts for +- pairs | |
3361 | ||
3362 | if(fabs(first.fEta-second.fEta) > fMinSepPairEta) return kTRUE; | |
3363 | ||
3364 | // propagate through B field to r=1m | |
3365 | Float_t phi1 = first.fPhi - asin(1.*(0.1*fBfield)*0.15/first.fPt);// 0.15 for D=1m | |
3366 | if(phi1 > 2*PI) phi1 -= 2*PI; | |
3367 | if(phi1 < 0) phi1 += 2*PI; | |
3368 | Float_t phi2 = second.fPhi - asin(1.*(0.1*fBfield)*0.15/second.fPt);// 0.15 for D=1m | |
3369 | if(phi2 > 2*PI) phi2 -= 2*PI; | |
3370 | if(phi2 < 0) phi2 += 2*PI; | |
3371 | ||
3372 | Float_t deltaphi = phi1 - phi2; | |
3373 | if(deltaphi > PI) deltaphi -= 2*PI; | |
3374 | if(deltaphi < -PI) deltaphi += 2*PI; | |
3375 | deltaphi = fabs(deltaphi); | |
3376 | ||
3377 | if(deltaphi < fMinSepPairPhi) return kFALSE;// Min Separation | |
3378 | ||
3379 | ||
3380 | // propagate through B field to r=1.6m | |
3381 | phi1 = first.fPhi - asin(1.*(0.1*fBfield)*0.24/first.fPt);// mine. 0.24 for D=1.6m | |
3382 | if(phi1 > 2*PI) phi1 -= 2*PI; | |
3383 | if(phi1 < 0) phi1 += 2*PI; | |
3384 | phi2 = second.fPhi - asin(1.*(0.1*fBfield)*0.24/second.fPt);// mine. 0.24 for D=1.6m | |
3385 | if(phi2 > 2*PI) phi2 -= 2*PI; | |
3386 | if(phi2 < 0) phi2 += 2*PI; | |
3387 | ||
3388 | deltaphi = phi1 - phi2; | |
3389 | if(deltaphi > PI) deltaphi -= 2*PI; | |
3390 | if(deltaphi < -PI) deltaphi += 2*PI; | |
3391 | deltaphi = fabs(deltaphi); | |
3392 | ||
3393 | if(deltaphi < fMinSepPairPhi) return kFALSE;// Min Separation | |
3394 | ||
3395 | return kTRUE; | |
3396 | ||
be9ef9f9 | 3397 | } |
3398 | //________________________________________________________________________ | |
fcb16ac9 | 3399 | Float_t AliFourPion::Gamov(Int_t chargeBin1, Int_t chargeBin2, Float_t qinv) |
be9ef9f9 | 3400 | { |
3401 | Float_t arg = G_Coeff/qinv; | |
3402 | ||
3403 | if(chargeBin1==chargeBin2) return (exp(arg)-1)/(arg); | |
3404 | else {return (exp(-arg)-1)/(-arg);} | |
3405 | ||
3406 | } | |
3407 | //________________________________________________________________________ | |
3408 | void AliFourPion::Shuffle(Int_t *iarr, Int_t i1, Int_t i2) | |
3409 | { | |
3410 | Int_t j, k; | |
3411 | Int_t a = i2 - i1; | |
3412 | for (Int_t i = i1; i < i2+1; i++) { | |
3413 | j = (Int_t) (gRandom->Rndm() * a); | |
3414 | k = iarr[j]; | |
3415 | iarr[j] = iarr[i]; | |
3416 | iarr[i] = k; | |
3417 | } | |
3418 | } | |
3419 | ||
3420 | ||
3421 | //________________________________________________________________________ | |
3422 | Float_t AliFourPion::GetQinv(Float_t track1[], Float_t track2[]){ | |
3423 | ||
3424 | Float_t qinv = sqrt( fabs(pow(track1[1]-track2[1],2) + pow(track1[2]-track2[2],2) + pow(track1[3]-track2[3],2) - pow(track1[0]-track2[0],2)) ); | |
3425 | return qinv; | |
3426 | ||
3427 | } | |
3428 | //________________________________________________________________________ | |
3429 | void AliFourPion::GetQosl(Float_t track1[], Float_t track2[], Float_t& qout, Float_t& qside, Float_t& qlong){ | |
3430 | ||
3431 | Float_t p0 = track1[0] + track2[0]; | |
3432 | Float_t px = track1[1] + track2[1]; | |
3433 | Float_t py = track1[2] + track2[2]; | |
3434 | Float_t pz = track1[3] + track2[3]; | |
3435 | ||
3436 | Float_t mt = sqrt(p0*p0 - pz*pz); | |
3437 | Float_t pt = sqrt(px*px + py*py); | |
3438 | ||
3439 | Float_t v0 = track1[0] - track2[0]; | |
3440 | Float_t vx = track1[1] - track2[1]; | |
3441 | Float_t vy = track1[2] - track2[2]; | |
3442 | Float_t vz = track1[3] - track2[3]; | |
3443 | ||
3444 | qout = (px*vx + py*vy)/pt; | |
3445 | qside = (px*vy - py*vx)/pt; | |
3446 | qlong = (p0*vz - pz*v0)/mt; | |
3447 | } | |
3448 | //________________________________________________________________________ | |
3449 | void AliFourPion::SetWeightArrays(Bool_t legoCase, TH3F *histos[AliFourPion::fKbinsT][AliFourPion::fCentBins]){ | |
3450 | ||
3451 | if(legoCase){ | |
3452 | cout<<"LEGO call to SetWeightArrays"<<endl; | |
3453 | ||
3454 | for(Int_t tKbin=0; tKbin<fKbinsT; tKbin++){ | |
3455 | for(Int_t mb=0; mb<fCentBins; mb++){ | |
3456 | fNormWeight[tKbin][mb] = (TH3F*)histos[tKbin][mb]->Clone(); | |
3457 | fNormWeight[tKbin][mb]->SetDirectory(0); | |
3458 | } | |
3459 | } | |
3460 | ||
3461 | }else{ | |
3462 | ||
3463 | TFile *wFile = new TFile("WeightFile.root","READ"); | |
3464 | if(!wFile->IsOpen()) {cout<<"No Weight File!!!!!!!!!!"<<endl; return;} | |
3465 | else cout<<"Good Weight File Found!"<<endl; | |
3466 | ||
3467 | for(Int_t tKbin=0; tKbin<fKbinsT; tKbin++){ | |
3468 | for(Int_t mb=0; mb<fCentBins; mb++){ | |
3469 | ||
3470 | TString *name = new TString("Weight_Kt_"); | |
3471 | *name += tKbin; | |
3472 | name->Append("_Ky_0"); | |
3473 | name->Append("_M_"); | |
3474 | *name += mb; | |
3475 | name->Append("_ED_0"); | |
3476 | ||
3477 | ||
3478 | fNormWeight[tKbin][mb] = (TH3F*)wFile->Get(name->Data()); | |
3479 | fNormWeight[tKbin][mb]->SetDirectory(0); | |
3480 | ||
3481 | ||
3482 | }//mb | |
3483 | }//kt | |
3484 | ||
3485 | wFile->Close(); | |
3486 | } | |
3487 | ||
3488 | cout<<"Done reading weight file"<<endl; | |
3489 | ||
3490 | } | |
3491 | //________________________________________________________________________ | |
3492 | void AliFourPion::GetWeight(Float_t track1[], Float_t track2[], Float_t& wgt, Float_t& wgtErr){ | |
3493 | ||
3494 | Float_t kt=sqrt( pow(track1[1]+track2[1],2) + pow(track1[2]+track2[2],2))/2.; | |
3495 | // | |
3496 | Float_t qOut=0,qSide=0,qLong=0; | |
3497 | GetQosl(track1, track2, qOut, qSide, qLong); | |
3498 | qOut = fabs(qOut); | |
3499 | qSide = fabs(qSide); | |
3500 | qLong = fabs(qLong); | |
3501 | Float_t wd=0, xd=0, yd=0, zd=0; | |
3502 | //Float_t qinvtemp=GetQinv(0,track1, track2); | |
3503 | // | |
3504 | ||
3505 | if(kt < fKmeanT[0]) {fKtIndexL=0; fKtIndexH=1;} | |
3506 | else if(kt >= fKmeanT[fKbinsT-1]) {fKtIndexL=fKbinsT-2; fKtIndexH=fKbinsT-1;} | |
3507 | else { | |
3508 | for(Int_t i=0; i<fKbinsT-1; i++){ | |
3509 | if((kt >= fKmeanT[i]) && (kt < fKmeanT[i+1])) {fKtIndexL=i; fKtIndexH=i+1; break;} | |
3510 | } | |
3511 | } | |
3512 | wd = (kt-fKmeanT[fKtIndexL])/(fKmeanT[fKtIndexH]-fKmeanT[fKtIndexL]); | |
4e2838bf | 3513 | if(fMaxPt<=0.251) {fKtIndexL=0; fKtIndexH=0; wd=0;} |
3514 | if(fMinPt>0.249 && fKtIndexL==0) {fKtIndexL=1; wd=0;} | |
be9ef9f9 | 3515 | // |
be9ef9f9 | 3516 | if(qOut < fQmean[0]) {fQoIndexL=0; fQoIndexH=0; xd=0;} |
3517 | else if(qOut >= fQmean[kQbinsWeights-1]) {fQoIndexL=kQbinsWeights-1; fQoIndexH=kQbinsWeights-1; xd=1;} | |
3518 | else { | |
3519 | for(Int_t i=0; i<kQbinsWeights-1; i++){ | |
3520 | if((qOut >= fQmean[i]) && (qOut < fQmean[i+1])) {fQoIndexL=i; fQoIndexH=i+1; break;} | |
95567836 | 3521 | } |
be9ef9f9 | 3522 | xd = (qOut-fQmean[fQoIndexL])/(fQmean[fQoIndexH]-fQmean[fQoIndexL]); |
3523 | } | |
3524 | // | |
3525 | if(qSide < fQmean[0]) {fQsIndexL=0; fQsIndexH=0; yd=0;} | |
3526 | else if(qSide >= fQmean[kQbinsWeights-1]) {fQsIndexL=kQbinsWeights-1; fQsIndexH=kQbinsWeights-1; yd=1;} | |
3527 | else { | |
3528 | for(Int_t i=0; i<kQbinsWeights-1; i++){ | |
3529 | if((qSide >= fQmean[i]) && (qSide < fQmean[i+1])) {fQsIndexL=i; fQsIndexH=i+1; break;} | |
3530 | } | |
3531 | yd = (qSide-fQmean[fQsIndexL])/(fQmean[fQsIndexH]-fQmean[fQsIndexL]); | |
3532 | } | |
3533 | // | |
3534 | if(qLong < fQmean[0]) {fQlIndexL=0; fQlIndexH=0; zd=0;} | |
3535 | else if(qLong >= fQmean[kQbinsWeights-1]) {fQlIndexL=kQbinsWeights-1; fQlIndexH=kQbinsWeights-1; zd=1;} | |
3536 | else { | |
3537 | for(Int_t i=0; i<kQbinsWeights-1; i++){ | |
3538 | if((qLong >= fQmean[i]) && (qLong < fQmean[i+1])) {fQlIndexL=i; fQlIndexH=i+1; break;} | |
3539 | } | |
3540 | zd = (qLong-fQmean[fQlIndexL])/(fQmean[fQlIndexH]-fQmean[fQlIndexL]); | |
3541 | } | |
3542 | // | |
95567836 | 3543 | if(fLinearInterpolation){// Linear Interpolation of osl |
3544 | // w interpolation (kt) | |
3545 | Float_t c000 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexL+1, fQlIndexL+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexL+1, fQlIndexL+1)*wd; | |
3546 | Float_t c100 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexL+1, fQlIndexL+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexL+1, fQlIndexL+1)*wd; | |
3547 | Float_t c010 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexH+1, fQlIndexL+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexH+1, fQlIndexL+1)*wd; | |
3548 | Float_t c001 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexL+1, fQlIndexH+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexL+1, fQlIndexH+1)*wd; | |
3549 | Float_t c110 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexH+1, fQlIndexL+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexH+1, fQlIndexL+1)*wd; | |
3550 | Float_t c101 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexL+1, fQlIndexH+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexL+1, fQlIndexH+1)*wd; | |
3551 | Float_t c011 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexH+1, fQlIndexH+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexL+1, fQsIndexH+1, fQlIndexH+1)*wd; | |
3552 | Float_t c111 = fNormWeight[fKtIndexL][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexH+1, fQlIndexH+1)*(1-wd) + fNormWeight[fKtIndexH][fMbin]->GetBinContent(fQoIndexH+1, fQsIndexH+1, fQlIndexH+1)*wd; | |
3553 | // x interpolation (qOut) | |
3554 | Float_t c00 = c000*(1-xd) + c100*xd; | |
3555 | Float_t c10 = c010*(1-xd) + c110*xd; | |
3556 | Float_t c01 = c001*(1-xd) + c101*xd; | |
3557 | Float_t c11 = c011*(1-xd) + c111*xd; | |
3558 | // y interpolation (qSide) | |
3559 | Float_t c0 = c00*(1-yd) + c10*yd; | |
3560 | Float_t c1 = c01*(1-yd) + c11*yd; | |
3561 | // z interpolation (qLong) | |
3562 | wgt = (c0*(1-zd) + c1*zd); | |
3563 | }else{// cubic interpolation of osl | |
3564 | ||
3565 | for(Int_t x=0; x<4; x++){ | |
3566 | for(Int_t y=0; y<4; y++){ | |
3567 | for(Int_t z=0; z<4; z++){ | |
3568 | Int_t binO = fQoIndexL + x; | |
3569 | Int_t binS = fQsIndexL + y; | |
3570 | Int_t binL = fQlIndexL + z; | |
3571 | if(binO<=0) binO = 1; | |
3572 | if(binS<=0) binS = 1; | |
3573 | if(binL<=0) binL = 1; | |
3574 | if(binO>kQbinsWeights) binO = kQbinsWeights; | |
3575 | if(binS>kQbinsWeights) binS = kQbinsWeights; | |
3576 | if(binL>kQbinsWeights) binL = kQbinsWeights; | |
3577 | farrP1[x][y][z] = fNormWeight[fKtIndexL][fMbin]->GetBinContent(binO,binS,binL); | |
3578 | farrP2[x][y][z] = fNormWeight[fKtIndexH][fMbin]->GetBinContent(binO,binS,binL); | |
3579 | } | |
3580 | } | |
3581 | } | |
3582 | Float_t coord[3]={xd, yd, zd}; | |
3583 | Float_t c0 = nCubicInterpolate(3, (Float_t*) farrP1, coord); | |
3584 | Float_t c1 = nCubicInterpolate(3, (Float_t*) farrP2, coord); | |
3585 | // kT interpolation | |
3586 | wgt = c0*(1-wd) + c1*wd; | |
3587 | } | |
be9ef9f9 | 3588 | //// |
3589 | ||
43046300 | 3590 | // simplified stat error |
3591 | Float_t avgErr = fNormWeight[fKtIndexL][fMbin]->GetBinError(fQoIndexH+1,fQsIndexH+1,fQlIndexH+1); | |
3592 | avgErr += fNormWeight[fKtIndexH][fMbin]->GetBinError(fQoIndexL+1,fQsIndexL+1,fQlIndexL+1); | |
3593 | avgErr /= 2.; | |
3594 | // | |
3595 | wgtErr = avgErr; | |
be9ef9f9 | 3596 | |
3597 | ||
3598 | } | |
3599 | //________________________________________________________________________ | |
3600 | Float_t AliFourPion::MCWeight(Int_t c[2], Float_t R, Float_t fcSq, Float_t qinv, Float_t k12){ | |
3601 | ||
3602 | Float_t radius = R/0.19733;// convert to GeV (starts at 5 fm, was 3 fm) | |
3603 | Float_t r12=radius*(1-k12/2.0); | |
3604 | SetFSIindex(R); | |
3605 | Float_t coulCorr12 = FSICorrelation(c[0], c[1], qinv); | |
3606 | if(c[0]==c[1]){ | |
3607 | Float_t arg=qinv*r12; | |
3608 | Float_t EW = 1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg,3) - 12.*arg); | |
3609 | EW += kappa4/(24.*pow(2.,2))*(16.*pow(arg,4) -48.*pow(arg,2) + 12); | |
3610 | return ((1-fcSq) + fcSq*(1 + exp(-pow(qinv*r12,2))*pow(EW,2))*coulCorr12); | |
3611 | }else { | |
3612 | return ((1-fcSq) + fcSq*coulCorr12); | |
3613 | } | |
3614 | ||
3615 | } | |
3616 | //________________________________________________________________________ | |
3617 | Float_t AliFourPion::MCWeightOSL(Int_t charge1, Int_t charge2, Int_t r, Int_t dampIndex, Float_t qinv, Float_t qo, Float_t qs, Float_t ql){ | |
3618 | ||
3619 | Float_t radiusOut = Float_t(r)/0.19733;// convert to GeV (starts at 5 fm, was 3 fm) | |
3620 | Float_t radiusSide = radiusOut; | |
3621 | Float_t radiusLong = radiusOut; | |
3622 | Float_t myDamp = fDampStart + (fDampStep)*dampIndex; | |
3623 | Float_t coulCorr12 = FSICorrelation(charge1, charge2, qinv); | |
3624 | if(charge1==charge2){ | |
3625 | return ((1-myDamp) + myDamp*(1 + exp(-pow(qo*radiusOut,2)) * exp(-pow(qs*radiusSide,2)) * exp(-pow(ql*radiusLong,2)))*coulCorr12); | |
3626 | }else { | |
3627 | return ((1-myDamp) + myDamp*coulCorr12); | |
3628 | } | |
3629 | ||
3630 | } | |
3631 | ||
3632 | //________________________________________________________________________ | |
3633 | Float_t AliFourPion::MCWeight3(Int_t term, Float_t R, Float_t fcSq, Int_t c[3], Float_t qinv[3], Float_t kT[3]){ | |
3634 | // FSI + QS correlations | |
3635 | if(term==5) return 1.0; | |
3636 | ||
3637 | Float_t radius=R/0.19733; | |
3638 | Float_t r12=radius*(1-kT[0]/2.0); | |
3639 | Float_t r13=radius*(1-kT[1]/2.0); | |
3640 | Float_t r23=radius*(1-kT[2]/2.0); | |
3641 | ||
3642 | Float_t fc = sqrt(fcSq); | |
3643 | ||
3644 | SetFSIindex(R); | |
3645 | Float_t Kfactor12 = FSICorrelation(c[0],c[1], qinv[0]);// K2 | |
3646 | Float_t Kfactor13 = FSICorrelation(c[0],c[2], qinv[1]);// K2 | |
3647 | Float_t Kfactor23 = FSICorrelation(c[1],c[2], qinv[2]);// K2 | |
3648 | ||
3649 | if(c[0]==c[1] && c[0]==c[2]){// all three of the same charge | |
3650 | Float_t arg12=qinv[0]*r12; | |
3651 | Float_t arg13=qinv[1]*r13; | |
3652 | Float_t arg23=qinv[2]*r23; | |
3653 | Float_t EW12 = 1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg12,3) - 12.*arg12); | |
3654 | EW12 += kappa4/(24.*pow(2.,2))*(16.*pow(arg12,4) -48.*pow(arg12,2) + 12); | |
3655 | Float_t EW13 = 1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg13,3) - 12.*arg13); | |
3656 | EW13 += kappa4/(24.*pow(2.,2))*(16.*pow(arg13,4) -48.*pow(arg13,2) + 12); | |
3657 | Float_t EW23 = 1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg23,3) - 12.*arg23); | |
3658 | EW23 += kappa4/(24.*pow(2.,2))*(16.*pow(arg23,4) -48.*pow(arg23,2) + 12); | |
3659 | if(term==1){ | |
3660 | Float_t C3QS = 1 + exp(-pow(qinv[0]*r12,2))*pow(EW12,2) + exp(-pow(qinv[1]*r13,2))*pow(EW13,2) + exp(-pow(qinv[2]*r23,2))*pow(EW23,2); | |
3661 | C3QS += 2*exp(-(pow(r12,2)*pow(qinv[0],2) + pow(r13,2)*pow(qinv[1],2) + pow(r23,2)*pow(qinv[2],2))/2.)*EW12*EW13*EW23; | |
3662 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3663 | C3 += pow(fc,2)*(1-fc)*(1+exp(-pow(qinv[0]*r12,2))*pow(EW12,2))*Kfactor12; | |
3664 | C3 += pow(fc,2)*(1-fc)*(1+exp(-pow(qinv[1]*r13,2))*pow(EW13,2))*Kfactor13; | |
3665 | C3 += pow(fc,2)*(1-fc)*(1+exp(-pow(qinv[2]*r23,2))*pow(EW23,2))*Kfactor23; | |
3666 | C3 += pow(fc,3)*C3QS*Kfactor12*Kfactor13*Kfactor23; | |
3667 | return C3; | |
3668 | }else if(term==2){ | |
3669 | return ((1-fcSq) + fcSq*(1 + exp(-pow(qinv[0]*r12,2))*pow(EW12,2))*Kfactor12); | |
3670 | }else if(term==3){ | |
3671 | return ((1-fcSq) + fcSq*(1 + exp(-pow(qinv[1]*r13,2))*pow(EW13,2))*Kfactor13); | |
3672 | }else if(term==4){ | |
3673 | return ((1-fcSq) + fcSq*(1 + exp(-pow(qinv[2]*r23,2))*pow(EW23,2))*Kfactor23); | |
3674 | }else return 1.0; | |
3675 | ||
3676 | }else{// mixed charge case | |
3677 | Float_t arg=qinv[0]*r12; | |
3678 | Float_t KfactorSC = Kfactor12; | |
3679 | Float_t KfactorMC1 = Kfactor13; | |
3680 | Float_t KfactorMC2 = Kfactor23; | |
3681 | if(c[0]==c[2]) {arg=qinv[1]*r13; KfactorSC = Kfactor13; KfactorMC1 = Kfactor12; KfactorMC2 = Kfactor23;} | |
3682 | if(c[1]==c[2]) {arg=qinv[2]*r23; KfactorSC = Kfactor23; KfactorMC1 = Kfactor12; KfactorMC2 = Kfactor13;} | |
3683 | Float_t EW = 1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg,3) - 12.*arg); | |
3684 | EW += kappa4/(24.*pow(2.,2))*(16.*pow(arg,4) -48.*pow(arg,2) + 12); | |
3685 | if(term==1){ | |
3686 | Float_t C3QS = 1 + exp(-pow(arg,2))*pow(EW,2); | |
3687 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3688 | C3 += pow(fc,2)*(1-fc)*(1+exp(-pow(arg,2))*pow(EW,2))*KfactorSC; | |
3689 | C3 += pow(fc,2)*(1-fc)*KfactorMC1; | |
3690 | C3 += pow(fc,2)*(1-fc)*KfactorMC2; | |
3691 | C3 += pow(fc,3)*C3QS*KfactorSC*KfactorMC1*KfactorMC2; | |
3692 | return C3; | |
3693 | }else if(term==2){ | |
3694 | if( (c[0]+c[1]+c[2])==1) return ((1-fcSq) + fcSq*(1 + exp(-pow(arg,2))*pow(EW,2))*KfactorSC); | |
3695 | else return ((1-fcSq) + fcSq*KfactorMC1);// doesn't matter MC1 or MC2 | |
3696 | }else if(term==3){ | |
3697 | return ((1-fcSq) + fcSq*KfactorMC1);// doesn't matter MC1 or MC2 | |
3698 | }else if(term==4){ | |
3699 | if( (c[0]+c[1]+c[2])==2) return ((1-fcSq) + fcSq*(1 + exp(-pow(arg,2))*pow(EW,2))*KfactorSC); | |
3700 | else return ((1-fcSq) + fcSq*KfactorMC1);// doesn't matter MC1 or MC2 | |
3701 | }else return 1.0; | |
3702 | } | |
3703 | ||
3704 | } | |
3705 | //________________________________________________________________________ | |
3706 | Float_t AliFourPion::MCWeightFSI3(Int_t term, Float_t R, Float_t fcSq, Int_t c[3], Float_t qinv[3]){ | |
3707 | // FSI only (no QS correlations) | |
3708 | if(term==5) return 1.0; | |
3709 | ||
3710 | Float_t fc = sqrt(fcSq); | |
3711 | SetFSIindex(R); | |
3712 | Float_t Kfactor12 = FSICorrelation(c[0],c[1], qinv[0]);// K2 | |
3713 | Float_t Kfactor13 = FSICorrelation(c[0],c[2], qinv[1]);// K2 | |
3714 | Float_t Kfactor23 = FSICorrelation(c[1],c[2], qinv[2]);// K2 | |
3715 | ||
3716 | if(c[0]==c[1] && c[0]==c[2]){// all three of the same charge | |
3717 | if(term==1){ | |
3718 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3719 | C3 += pow(fc,2)*(1-fc)*Kfactor12; | |
3720 | C3 += pow(fc,2)*(1-fc)*Kfactor13; | |
3721 | C3 += pow(fc,2)*(1-fc)*Kfactor23; | |
3722 | C3 += pow(fc,3)*Kfactor12*Kfactor13*Kfactor23; | |
3723 | return C3; | |
3724 | }else if(term==2){ | |
3725 | return ((1-fcSq) + fcSq*Kfactor12); | |
3726 | }else if(term==3){ | |
3727 | return ((1-fcSq) + fcSq*Kfactor13); | |
3728 | }else if(term==4){ | |
3729 | return ((1-fcSq) + fcSq*Kfactor23); | |
3730 | }else return 1.0; | |
3731 | ||
3732 | }else{// mixed charge case | |
3733 | Float_t KfactorSC = Kfactor12; | |
3734 | Float_t KfactorMC1 = Kfactor13; | |
3735 | Float_t KfactorMC2 = Kfactor23; | |
3736 | if(c[0]==c[2]) {KfactorSC = Kfactor13; KfactorMC1 = Kfactor12; KfactorMC2 = Kfactor23;} | |
3737 | if(c[1]==c[2]) {KfactorSC = Kfactor23; KfactorMC1 = Kfactor12; KfactorMC2 = Kfactor13;} | |
3738 | if(term==1){ | |
3739 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3740 | C3 += pow(fc,2)*(1-fc)*KfactorSC; | |
3741 | C3 += pow(fc,2)*(1-fc)*KfactorMC1; | |
3742 | C3 += pow(fc,2)*(1-fc)*KfactorMC2; | |
3743 | C3 += pow(fc,3)*KfactorSC*KfactorMC1*KfactorMC2; | |
3744 | return C3; | |
3745 | }else if(term==2){ | |
3746 | if( (c[0]+c[1]+c[2])==1) return ((1-fcSq) + fcSq*KfactorSC); | |
3747 | else return ((1-fcSq) + fcSq*KfactorMC1);// doesn't matter MC1 or MC2 | |
3748 | }else if(term==3){ | |
3749 | return ((1-fcSq) + fcSq*KfactorMC1);// doesn't matter MC1 or MC2 | |
3750 | }else if(term==4){ | |
3751 | if( (c[0]+c[1]+c[2])==2) return ((1-fcSq) + fcSq*KfactorSC); | |
3752 | else return ((1-fcSq) + fcSq*KfactorMC1);// doesn't matter MC1 or MC2 | |
3753 | }else return 1.0; | |
3754 | } | |
3755 | ||
3756 | } | |
3757 | //________________________________________________________________________ | |
3758 | Float_t AliFourPion::MCWeight4(Int_t term, Float_t R, Float_t fcSq, Int_t c[4], Float_t qinv[6], Float_t kT[6]){ | |
6bb6954b | 3759 | if(term==13) return 1.0; |
be9ef9f9 | 3760 | |
3761 | // Charge ordering: | |
3762 | // ----, ---+, --++, -+++, ++++ | |
3763 | // | |
3764 | // term ordering: | |
3765 | // Term 1: 1-2-3-4 (all same-event) | |
3766 | // Term 2: 1-2-3 4 (particle 4 from different event) | |
3767 | // Term 3: 1-2-4 3 (particle 3 from different event) | |
3768 | // Term 4: 1-3-4 2 (particle 2 from different event) | |
3769 | // Term 5: 2-3-4 1 (particle 1 from different event) | |
3770 | // Term 6: 1-2 3 4 (particle 1 and 2 from same event) | |
3771 | // Term 7: 1-3 2 4 | |
3772 | // Term 8: 1-4 2 3 | |
3773 | // Term 9: 2-3 1 4 | |
3774 | // Term 10: 2-4 1 3 | |
3775 | // Term 11: 3-4 1 2 | |
3776 | // Term 12: 1 2 3 4 (all from different events) | |
3777 | ||
3778 | Float_t radius = R/0.19733; | |
3779 | Float_t r[6]={0}; | |
3780 | r[0]=radius*(1-kT[0]/2.0); | |
3781 | r[1]=radius*(1-kT[1]/2.0); | |
3782 | r[2]=radius*(1-kT[2]/2.0); | |
3783 | r[3]=radius*(1-kT[3]/2.0); | |
3784 | r[4]=radius*(1-kT[4]/2.0); | |
3785 | r[5]=radius*(1-kT[5]/2.0); | |
3786 | ||
3787 | Int_t ChargeSum=c[0]+c[1]+c[2]+c[3]; | |
3788 | ||
3789 | Float_t fc = sqrt(fcSq); | |
3790 | SetFSIindex(R); | |
3791 | Float_t Kfactor12 = FSICorrelation(c[0],c[1], qinv[0]);// K2 | |
3792 | Float_t Kfactor13 = FSICorrelation(c[0],c[2], qinv[1]);// K2 | |
3793 | Float_t Kfactor14 = FSICorrelation(c[0],c[3], qinv[2]);// K2 | |
3794 | Float_t Kfactor23 = FSICorrelation(c[1],c[2], qinv[3]);// K2 | |
3795 | Float_t Kfactor24 = FSICorrelation(c[1],c[3], qinv[4]);// K2 | |
3796 | Float_t Kfactor34 = FSICorrelation(c[2],c[3], qinv[5]);// K2 | |
3797 | Float_t arg12=qinv[0]*r[0]; | |
3798 | Float_t arg13=qinv[1]*r[1]; | |
3799 | Float_t arg14=qinv[2]*r[2]; | |
3800 | Float_t arg23=qinv[3]*r[3]; | |
3801 | Float_t arg24=qinv[4]*r[4]; | |
3802 | Float_t arg34=qinv[5]*r[5]; | |
3803 | // Exchange Amplitudes | |
3804 | Float_t EA12 = exp(-pow(arg12,2)/2.)*(1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg12,3) - 12.*arg12) + kappa4/(24.*pow(2.,2))*(16.*pow(arg12,4) -48.*pow(arg12,2) + 12)); | |
3805 | Float_t EA13 = exp(-pow(arg13,2)/2.)*(1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg13,3) - 12.*arg13) + kappa4/(24.*pow(2.,2))*(16.*pow(arg13,4) -48.*pow(arg13,2) + 12)); | |
3806 | Float_t EA14 = exp(-pow(arg14,2)/2.)*(1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg14,3) - 12.*arg14) + kappa4/(24.*pow(2.,2))*(16.*pow(arg14,4) -48.*pow(arg14,2) + 12)); | |
3807 | Float_t EA23 = exp(-pow(arg23,2)/2.)*(1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg23,3) - 12.*arg23) + kappa4/(24.*pow(2.,2))*(16.*pow(arg23,4) -48.*pow(arg23,2) + 12)); | |
3808 | Float_t EA24 = exp(-pow(arg24,2)/2.)*(1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg24,3) - 12.*arg24) + kappa4/(24.*pow(2.,2))*(16.*pow(arg24,4) -48.*pow(arg24,2) + 12)); | |
3809 | Float_t EA34 = exp(-pow(arg34,2)/2.)*(1 + kappa3/(6.*pow(2.,1.5))*(8.*pow(arg34,3) - 12.*arg34) + kappa4/(24.*pow(2.,2))*(16.*pow(arg34,4) -48.*pow(arg34,2) + 12)); | |
3810 | ||
3811 | if(c[0]==c[1] && c[0]==c[2] && c[0]==c[3]){// ---- and ++++ configuration | |
3812 | ||
3813 | if(term==1){ | |
3814 | Float_t C4QS = 1 + pow(EA12,2) + pow(EA13,2) + pow(EA14,2) + pow(EA23,2) + pow(EA24,2) + pow(EA34,2);// baseline + single pairs | |
3815 | C4QS += pow(EA12,2) * pow(EA34,2);// 2-pairs | |
3816 | C4QS += pow(EA13,2) * pow(EA24,2);// 2-pairs | |
3817 | C4QS += pow(EA14,2) * pow(EA23,2);// 2-pairs | |
3818 | C4QS += 2*EA12*EA13*EA23 + 2*EA12*EA14*EA24 + 2*EA13*EA14*EA34 + 2*EA23*EA24*EA34;// 3-particle exhange | |
3819 | C4QS += 3*EA12*EA23*EA34*EA14 + 3*EA12*EA13*EA34*EA24;// 4-particle exchange | |
3820 | Float_t C4 = pow(1-fc,4) + 4*fc*pow(1-fc,3); | |
3821 | C4 += pow(fc,2)*pow(1-fc,2)*( (1 + pow(EA12,2))*Kfactor12 + (1 + pow(EA13,2))*Kfactor13 + (1 + pow(EA14,2))*Kfactor14 ); | |
3822 | C4 += pow(fc,2)*pow(1-fc,2)*( (1 + pow(EA23,2))*Kfactor23 + (1 + pow(EA24,2))*Kfactor24 + (1 + pow(EA34,2))*Kfactor34); | |
3823 | C4 += pow(fc,3)*(1-fc)*(1 + pow(EA12,2) + pow(EA13,2) + pow(EA23,2) + 2*EA12*EA13*EA23) * Kfactor12*Kfactor13*Kfactor23; | |
3824 | C4 += pow(fc,3)*(1-fc)*(1 + pow(EA12,2) + pow(EA14,2) + pow(EA24,2) + 2*EA12*EA14*EA24) * Kfactor12*Kfactor14*Kfactor24; | |
3825 | C4 += pow(fc,3)*(1-fc)*(1 + pow(EA13,2) + pow(EA14,2) + pow(EA34,2) + 2*EA13*EA14*EA34) * Kfactor13*Kfactor14*Kfactor34; | |
3826 | C4 += pow(fc,3)*(1-fc)*(1 + pow(EA23,2) + pow(EA24,2) + pow(EA34,2) + 2*EA23*EA24*EA34) * Kfactor23*Kfactor24*Kfactor34; | |
3827 | C4 += pow(fc,4)*C4QS*Kfactor12*Kfactor13*Kfactor14*Kfactor23*Kfactor24*Kfactor34; | |
3828 | return C4; | |
3829 | }else if(term<=5){ | |
3830 | Float_t EA1=0, EA2=0, EA3=0, Kpair1=0, Kpair2=0, Kpair3=0; | |
3831 | if(term==2) {EA1=EA12; EA2=EA13; EA3=EA23; Kpair1=Kfactor12; Kpair2=Kfactor13; Kpair3=Kfactor23;} | |
3832 | else if(term==3) {EA1=EA12; EA2=EA14; EA3=EA24; Kpair1=Kfactor12; Kpair2=Kfactor14; Kpair3=Kfactor24;} | |
3833 | else if(term==4) {EA1=EA13; EA2=EA14; EA3=EA34; Kpair1=Kfactor13; Kpair2=Kfactor14; Kpair3=Kfactor34;} | |
3834 | else {EA1=EA23; EA2=EA24; EA3=EA34; Kpair1=Kfactor23; Kpair2=Kfactor24; Kpair3=Kfactor34;} | |
3835 | Float_t C3QS = 1 + pow(EA1,2) + pow(EA2,2) + pow(EA3,2); | |
3836 | C3QS += 2*EA1*EA2*EA3; | |
3837 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3838 | C3 += pow(fc,2)*(1-fc)*( (1+pow(EA1,2))*Kpair1 + (1+pow(EA2,2))*Kpair2 + (1+pow(EA3,2))*Kpair3 ); | |
3839 | C3 += pow(fc,3)*C3QS*Kpair1*Kpair2*Kpair3; | |
3840 | return C3; | |
3841 | }else if(term<=11){ | |
3842 | if(term==6) return ((1-fcSq) + fcSq*(1 + pow(EA12,2))*Kfactor12); | |
3843 | else if(term==7) return ((1-fcSq) + fcSq*(1 + pow(EA13,2))*Kfactor13); | |
3844 | else if(term==8) return ((1-fcSq) + fcSq*(1 + pow(EA14,2))*Kfactor14); | |
3845 | else if(term==9) return ((1-fcSq) + fcSq*(1 + pow(EA23,2))*Kfactor23); | |
3846 | else if(term==10) return ((1-fcSq) + fcSq*(1 + pow(EA24,2))*Kfactor24); | |
3847 | else return ((1-fcSq) + fcSq*(1 + pow(EA34,2))*Kfactor34); | |
6bb6954b | 3848 | }else if(term==12){ |
5591748e | 3849 | Float_t C22 = (1-fcSq) + fcSq*(1 + pow(EA12,2))*Kfactor12; |
3850 | C22 *= (1-fcSq) + fcSq*(1 + pow(EA34,2))*Kfactor34; | |
6bb6954b | 3851 | return C22; |
be9ef9f9 | 3852 | }else return 1.0; |
3853 | ||
3854 | }else{// mixed charge case | |
3855 | if( ChargeSum==1 || ChargeSum==3){// ---+ and -+++ configuration | |
3856 | Float_t EA1=0, EA2=0, EA3=0, Kpair1=0, Kpair2=0, Kpair3=0, Kpair4=0, Kpair5=0, Kpair6=0; | |
3857 | Int_t c_OddOneOut = 1; | |
3858 | if(ChargeSum==3) c_OddOneOut = 0; | |
3859 | // | |
3860 | if(c[0]==c_OddOneOut) {EA1=EA23; EA2=EA24; EA3=EA34; Kpair1=Kfactor23; Kpair2=Kfactor24; Kpair3=Kfactor34; Kpair4=Kfactor12; Kpair5=Kfactor13; Kpair6=Kfactor14;} | |
3861 | else if(c[1]==c_OddOneOut) {EA1=EA13; EA2=EA14; EA3=EA34; Kpair1=Kfactor13; Kpair2=Kfactor14; Kpair3=Kfactor34; Kpair4=Kfactor12; Kpair5=Kfactor23; Kpair6=Kfactor24;} | |
3862 | else if(c[2]==c_OddOneOut) {EA1=EA12; EA2=EA14; EA3=EA24; Kpair1=Kfactor12; Kpair2=Kfactor14; Kpair3=Kfactor24; Kpair4=Kfactor13; Kpair5=Kfactor23; Kpair6=Kfactor34;} | |
3863 | else {EA1=EA12; EA2=EA13; EA3=EA23; Kpair1=Kfactor12; Kpair2=Kfactor13; Kpair3=Kfactor23; Kpair4=Kfactor14; Kpair5=Kfactor24; Kpair6=Kfactor34;} | |
3864 | ||
3865 | if(term==1){ | |
3866 | Float_t C3QS = 1 + pow(EA1,2) + pow(EA2,2) + pow(EA3,2) + 2*EA1*EA2*EA3; | |
3867 | Float_t C4 = pow(1-fc,4) + 4*fc*pow(1-fc,3); | |
3868 | C4 += pow(fc,2)*pow(1-fc,2)*( (1 + pow(EA1,2))*Kpair1 + (1 + pow(EA2,2))*Kpair2 + (1 + pow(EA3,2))*Kpair3 ); | |
3869 | C4 += pow(fc,2)*pow(1-fc,2)*( Kpair4 + Kpair5 + Kpair6 ); | |
3870 | C4 += pow(fc,3)*(1-fc)*(1 + pow(EA1,2) + pow(EA2,2) + pow(EA3,2) + 2*EA1*EA2*EA3) * Kpair1*Kpair2*Kpair3; | |
3871 | C4 += pow(fc,3)*(1-fc)*( (1 + pow(EA1,2))*Kpair1*Kpair4*Kpair5 + (1+pow(EA2,2))*Kpair2*Kpair4*Kpair6 + (1+pow(EA3,2))*Kpair3*Kpair5*Kpair6);// doesn't matter which MC K's | |
3872 | C4 += pow(fc,4)*C3QS*Kfactor12*Kfactor13*Kfactor14*Kfactor23*Kfactor24*Kfactor34; | |
3873 | return C4; | |
3874 | }else if( (term==2 && ChargeSum==1) || (term==5 && ChargeSum==3)){ | |
3875 | Float_t C3QS = 1 + pow(EA1,2) + pow(EA2,2) + pow(EA3,2) + 2*EA1*EA2*EA3; | |
3876 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3877 | C3 += pow(fc,2)*(1-fc)*(1+pow(EA1,2))*Kpair1; | |
3878 | C3 += pow(fc,2)*(1-fc)*(1+pow(EA2,2))*Kpair2; | |
3879 | C3 += pow(fc,2)*(1-fc)*(1+pow(EA3,2))*Kpair3; | |
3880 | C3 += pow(fc,3)*C3QS*Kpair1*Kpair2*Kpair3; | |
3881 | return C3; | |
3882 | }else if(term<=5){// one SC pair, two MC pairs | |
3883 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3884 | C3 += pow(fc,2)*(1-fc)*(1+pow(EA1,2))*Kpair1;// any SC pair will do | |
3885 | C3 += pow(fc,2)*(1-fc)*Kpair4;// any MC pair will do | |
3886 | C3 += pow(fc,2)*(1-fc)*Kpair5;// any MC pair will do | |
3887 | C3 += pow(fc,3)*(1+pow(EA1,2))*Kpair1*Kpair4*Kpair5; | |
3888 | return C3; | |
3889 | }else if(term==6 || term==7){ | |
3890 | if(ChargeSum==1) return ((1-fcSq) + fcSq*(1 + pow(EA1,2))*Kpair1);// any SC pair will do | |
3891 | else return ((1-fcSq) + fcSq*Kpair4);// any MC pair will do | |
3892 | }else if(term==8){ | |
3893 | return ((1-fcSq) + fcSq*Kpair4);// any MC pair will do | |
3894 | }else if(term==9){ | |
3895 | return ((1-fcSq) + fcSq*(1 + pow(EA1,2))*Kpair1);// any SC pair will do | |
6bb6954b | 3896 | }else if(term==10 || term==11){ |
be9ef9f9 | 3897 | if(ChargeSum==3) return ((1-fcSq) + fcSq*(1 + pow(EA1,2))*Kpair1);// any SC pair will do |
3898 | else return ((1-fcSq) + fcSq*Kpair4);// any MC pair will do | |
6bb6954b | 3899 | }else return 1.0;// for 12 and 13 |
be9ef9f9 | 3900 | }else{// --++ configuration |
3901 | Float_t EA1=0, EA2=0, Kpair1=0, Kpair2=0, Kpair3=0, Kpair4=0, Kpair5=0, Kpair6=0; | |
3902 | if(c[0]==c[1]) {EA1=EA12; EA2=EA34; Kpair1=Kfactor12; Kpair2=Kfactor34; Kpair3=Kfactor13; Kpair4=Kfactor14; Kpair5=Kfactor23; Kpair6=Kfactor24;} | |
3903 | else if(c[0]==c[2]) {EA1=EA13; EA2=EA24; Kpair1=Kfactor13; Kpair2=Kfactor24; Kpair3=Kfactor12; Kpair4=Kfactor14; Kpair5=Kfactor23; Kpair6=Kfactor34;} | |
3904 | else {EA1=EA14; EA2=EA23; Kpair1=Kfactor14; Kpair2=Kfactor23; Kpair3=Kfactor12; Kpair4=Kfactor13; Kpair5=Kfactor24; Kpair6=Kfactor34;} | |
3905 | // | |
3906 | if(term==1){ | |
3907 | Float_t C2QS = 1 + pow(EA1,2)*pow(EA2,2); | |
3908 | Float_t C4 = pow(1-fc,4) + 4*fc*pow(1-fc,3); | |
3909 | C4 += pow(fc,2)*pow(1-fc,2)*( (1 + pow(EA1,2))*Kpair1 + (1 + pow(EA2,2))*Kpair2 ); | |
3910 | C4 += pow(fc,2)*pow(1-fc,2)*( Kpair3 + Kpair4 + Kpair5 + Kpair6 ); | |
3911 | C4 += pow(fc,3)*(1-fc)*( (1 + pow(EA1,2))*Kpair1*Kpair3*Kpair4 + (1 + pow(EA2,2))*Kpair2*Kpair3*Kpair4); | |
3912 | C4 += pow(fc,3)*(1-fc)*( (1 + pow(EA1,2))*Kpair1*Kpair5*Kpair6 + (1 + pow(EA2,2))*Kpair2*Kpair5*Kpair6);// doesn't matter which two MC K's used | |
3913 | C4 += pow(fc,4)*C2QS*Kfactor12*Kfactor13*Kfactor14*Kfactor23*Kfactor24*Kfactor34; | |
3914 | return C4; | |
3915 | }else if(term<=5){ | |
3916 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3917 | C3 += pow(fc,2)*(1-fc)*(1+pow(EA1,2))*Kpair1;// any SC pair will do | |
3918 | C3 += pow(fc,2)*(1-fc)*Kpair4;// any MC pair will do | |
3919 | C3 += pow(fc,2)*(1-fc)*Kpair6;// any MC pair will do | |
3920 | C3 += pow(fc,3)*(1+pow(EA1,2))*Kpair1*Kpair4*Kpair6; | |
3921 | return C3; | |
3922 | }else if(term==6 || term==11){ | |
3923 | return ((1-fcSq) + fcSq*(1 + pow(EA1,2))*Kpair1);// any SC pair will do | |
fcb16ac9 | 3924 | }else if(term!=12 && term !=13){ |
be9ef9f9 | 3925 | return ((1-fcSq) + fcSq*Kpair3);// any MC pair will do |
fcb16ac9 | 3926 | }else if(term==12){ |
3927 | Float_t C22 = (1-fcSq) + fcSq*(1 + pow(EA1,2))*Kpair1; | |
3928 | C22 *= (1-fcSq) + fcSq*(1 + pow(EA2,2))*Kpair2; | |
3929 | return C22; | |
be9ef9f9 | 3930 | }else return 1.0; |
3931 | } | |
3932 | } | |
3933 | ||
3934 | } | |
3935 | //________________________________________________________________________ | |
3936 | Float_t AliFourPion::MCWeightFSI4(Int_t term, Float_t R, Float_t fcSq, Int_t c[4], Float_t qinv[6]){ | |
6bb6954b | 3937 | if(term==13) return 1.0; |
be9ef9f9 | 3938 | |
3939 | Int_t ChargeSum=c[0]+c[1]+c[2]+c[3]; | |
3940 | ||
3941 | Float_t fc = sqrt(fcSq); | |
3942 | SetFSIindex(R); | |
3943 | Float_t Kfactor12 = FSICorrelation(c[0],c[1], qinv[0]);// K2 | |
3944 | Float_t Kfactor13 = FSICorrelation(c[0],c[2], qinv[1]);// K2 | |
3945 | Float_t Kfactor14 = FSICorrelation(c[0],c[3], qinv[2]);// K2 | |
3946 | Float_t Kfactor23 = FSICorrelation(c[1],c[2], qinv[3]);// K2 | |
3947 | Float_t Kfactor24 = FSICorrelation(c[1],c[3], qinv[4]);// K2 | |
3948 | Float_t Kfactor34 = FSICorrelation(c[2],c[3], qinv[5]);// K2 | |
3949 | ||
3950 | if(c[0]==c[1] && c[0]==c[2] && c[0]==c[3]){// ---- and ++++ configuration | |
3951 | ||
3952 | if(term==1){ | |
3953 | Float_t C4 = pow(1-fc,4) + 4*fc*pow(1-fc,3); | |
3954 | C4 += pow(fc,2)*pow(1-fc,2)*( Kfactor12 + Kfactor13 + Kfactor14 ); | |
3955 | C4 += pow(fc,2)*pow(1-fc,2)*( Kfactor23 + Kfactor24 + Kfactor34 ); | |
3956 | C4 += pow(fc,3)*(1-fc) * Kfactor12*Kfactor13*Kfactor23; | |
3957 | C4 += pow(fc,3)*(1-fc) * Kfactor12*Kfactor14*Kfactor24; | |
3958 | C4 += pow(fc,3)*(1-fc) * Kfactor13*Kfactor14*Kfactor34; | |
3959 | C4 += pow(fc,3)*(1-fc) * Kfactor23*Kfactor24*Kfactor34; | |
3960 | C4 += pow(fc,4) * Kfactor12*Kfactor13*Kfactor14*Kfactor23*Kfactor24*Kfactor34; | |
3961 | return C4; | |
3962 | }else if(term<=5){ | |
3963 | Float_t Kpair1=0, Kpair2=0, Kpair3=0; | |
3964 | if(term==2) {Kpair1=Kfactor12; Kpair2=Kfactor13; Kpair3=Kfactor23;} | |
3965 | else if(term==3) {Kpair1=Kfactor12; Kpair2=Kfactor14; Kpair3=Kfactor24;} | |
3966 | else if(term==4) {Kpair1=Kfactor13; Kpair2=Kfactor14; Kpair3=Kfactor34;} | |
3967 | else {Kpair1=Kfactor23; Kpair2=Kfactor24; Kpair3=Kfactor34;} | |
3968 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
3969 | C3 += pow(fc,2)*(1-fc)*( Kpair1 + Kpair2 + Kpair3 ); | |
3970 | C3 += pow(fc,3)*Kpair1*Kpair2*Kpair3; | |
3971 | return C3; | |
3972 | }else if(term<=11){ | |
3973 | if(term==6) return ((1-fcSq) + fcSq*Kfactor12); | |
3974 | else if(term==7) return ((1-fcSq) + fcSq*Kfactor13); | |
3975 | else if(term==8) return ((1-fcSq) + fcSq*Kfactor14); | |
3976 | else if(term==9) return ((1-fcSq) + fcSq*Kfactor23); | |
3977 | else if(term==10) return ((1-fcSq) + fcSq*Kfactor24); | |
3978 | else return ((1-fcSq) + fcSq*Kfactor34); | |
6bb6954b | 3979 | }else if(term==12){ |
5591748e | 3980 | Float_t C22 = (1-fcSq) + fcSq*Kfactor12; |
3981 | C22 *= (1-fcSq) + fcSq*Kfactor34; | |
6bb6954b | 3982 | return C22; |
be9ef9f9 | 3983 | }else return 1.0; |
3984 | ||
3985 | }else{// mixed charge case | |
3986 | if( ChargeSum==1 || ChargeSum==3){// ---+ and -+++ configuration | |
3987 | Float_t Kpair1=0, Kpair2=0, Kpair3=0, Kpair4=0, Kpair5=0, Kpair6=0; | |
3988 | Int_t c_OddOneOut = 1; | |
3989 | if(ChargeSum==3) c_OddOneOut = 0; | |
3990 | // | |
3991 | if(c[0]==c_OddOneOut) {Kpair1=Kfactor23; Kpair2=Kfactor24; Kpair3=Kfactor34; Kpair4=Kfactor12; Kpair5=Kfactor13; Kpair6=Kfactor14;} | |
3992 | else if(c[1]==c_OddOneOut) {Kpair1=Kfactor13; Kpair2=Kfactor14; Kpair3=Kfactor34; Kpair4=Kfactor12; Kpair5=Kfactor23; Kpair6=Kfactor24;} | |
3993 | else if(c[2]==c_OddOneOut) {Kpair1=Kfactor12; Kpair2=Kfactor14; Kpair3=Kfactor24; Kpair4=Kfactor13; Kpair5=Kfactor23; Kpair6=Kfactor34;} | |
3994 | else {Kpair1=Kfactor12; Kpair2=Kfactor13; Kpair3=Kfactor23; Kpair4=Kfactor14; Kpair5=Kfactor24; Kpair6=Kfactor34;} | |
3995 | ||
3996 | if(term==1){ | |
3997 | Float_t C4 = pow(1-fc,4) + 4*fc*pow(1-fc,3); | |
3998 | C4 += pow(fc,2)*pow(1-fc,2)*( Kpair1 + Kpair2 + Kpair3 ); | |
3999 | C4 += pow(fc,2)*pow(1-fc,2)*( Kpair4 + Kpair5 + Kpair6 ); | |
4000 | C4 += pow(fc,3)*(1-fc)*Kpair1*Kpair2*Kpair3; | |
4001 | C4 += pow(fc,3)*(1-fc)*(Kpair1*Kpair4*Kpair5 + Kpair2*Kpair4*Kpair6 + Kpair3*Kpair5*Kpair6);// doesn't matter which two MC K's used | |
4002 | C4 += pow(fc,4)*Kfactor12*Kfactor13*Kfactor14*Kfactor23*Kfactor24*Kfactor34; | |
4003 | return C4; | |
4004 | }else if( (term==2 && ChargeSum==1) || (term==5 && ChargeSum==3)){ | |
4005 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
4006 | C3 += pow(fc,2)*(1-fc)*Kpair1; | |
4007 | C3 += pow(fc,2)*(1-fc)*Kpair2; | |
4008 | C3 += pow(fc,2)*(1-fc)*Kpair3; | |
4009 | C3 += pow(fc,3)*Kpair1*Kpair2*Kpair3; | |
4010 | return C3; | |
4011 | }else if(term<=5){// one SC pair, two MC pairs | |
4012 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
4013 | C3 += pow(fc,2)*(1-fc)*Kpair1;// any SC pair will do | |
4014 | C3 += pow(fc,2)*(1-fc)*Kpair4;// any MC pair will do | |
4015 | C3 += pow(fc,2)*(1-fc)*Kpair5;// any MC pair will do | |
4016 | C3 += pow(fc,3)*Kpair1*Kpair4*Kpair5; | |
4017 | return C3; | |
4018 | }else if(term==6 || term==7){ | |
4019 | if(ChargeSum==1) return ((1-fcSq) + fcSq*Kpair1);// any SC pair will do | |
4020 | else return ((1-fcSq) + fcSq*Kpair4);// any MC pair will do | |
4021 | }else if(term==8){ | |
4022 | return ((1-fcSq) + fcSq*Kpair4);// any MC pair will do | |
4023 | }else if(term==9){ | |
4024 | return ((1-fcSq) + fcSq*Kpair1);// any SC pair will do | |
6bb6954b | 4025 | }else if(term==10 || term==11){ |
be9ef9f9 | 4026 | if(ChargeSum==3) return ((1-fcSq) + fcSq*Kpair1);// any SC pair will do |
4027 | else return ((1-fcSq) + fcSq*Kpair4);// any MC pair will do | |
6bb6954b | 4028 | }else return 1.0;// 12 and 13 |
be9ef9f9 | 4029 | }else{// --++ configuration |
4030 | Float_t Kpair1=0, Kpair2=0, Kpair3=0, Kpair4=0, Kpair5=0, Kpair6=0; | |
4031 | if(c[0]==c[1]) {Kpair1=Kfactor12; Kpair2=Kfactor34; Kpair3=Kfactor13; Kpair4=Kfactor14; Kpair5=Kfactor23; Kpair6=Kfactor24;} | |
4032 | else if(c[0]==c[2]) {Kpair1=Kfactor13; Kpair2=Kfactor24; Kpair3=Kfactor12; Kpair4=Kfactor14; Kpair5=Kfactor23; Kpair6=Kfactor34;} | |
4033 | else {Kpair1=Kfactor14; Kpair2=Kfactor23; Kpair3=Kfactor12; Kpair4=Kfactor13; Kpair5=Kfactor24; Kpair6=Kfactor34;} | |
4034 | // | |
4035 | if(term==1){ | |
4036 | Float_t C4 = pow(1-fc,4) + 4*fc*pow(1-fc,3); | |
4037 | C4 += pow(fc,2)*pow(1-fc,2)*( Kpair1 + Kpair2 + Kpair3 + Kpair4 + Kpair5 + Kpair6); | |
4038 | C4 += pow(fc,3)*(1-fc)*( Kpair1*Kpair3*Kpair4 + Kpair2*Kpair3*Kpair4 + Kpair1*Kpair5*Kpair6 + Kpair2*Kpair5*Kpair6); | |
4039 | C4 += pow(fc,4)*Kfactor12*Kfactor13*Kfactor14*Kfactor23*Kfactor24*Kfactor34; | |
4040 | return C4; | |
4041 | }else if(term<=5){ | |
4042 | Float_t C3 = pow(1-fc,3) + 3*fc*pow(1-fc,2); | |
4043 | C3 += pow(fc,2)*(1-fc)*Kpair1;// any SC pair will do | |
4044 | C3 += pow(fc,2)*(1-fc)*Kpair4;// any MC pair will do | |
4045 | C3 += pow(fc,2)*(1-fc)*Kpair6;// any MC pair will do | |
4046 | C3 += pow(fc,3)*Kpair1*Kpair4*Kpair6; | |
4047 | return C3; | |
4048 | }else if(term==6 || term==11){ | |
4049 | return ((1-fcSq) + fcSq*Kpair1);// any SC pair will do | |
6bb6954b | 4050 | }else if(term !=12 && term !=13){ |
be9ef9f9 | 4051 | return ((1-fcSq) + fcSq*Kpair3);// any MC pair will do |
fcb16ac9 | 4052 | }else if(term==12){ |
4053 | Float_t C22 = (1-fcSq) + fcSq*Kpair1; | |
4054 | C22 *= (1-fcSq) + fcSq*Kpair2; | |
4055 | return C22; | |
be9ef9f9 | 4056 | }else return 1.0; |
4057 | } | |
4058 | } | |
4059 | ||
4060 | } | |
4061 | //________________________________________________________________________ | |
80507acf | 4062 | void AliFourPion::SetMomResCorrections(Bool_t legoCase, TH2D *temp2DSC, TH2D *temp2DMC){ |
be9ef9f9 | 4063 | |
4064 | ||
4065 | if(legoCase){ | |
4066 | cout<<"LEGO call to SetMomResCorrections"<<endl; | |
80507acf | 4067 | fMomResC2SC = (TH2D*)temp2DSC->Clone(); |
4068 | fMomResC2SC->SetDirectory(0); | |
4069 | fMomResC2MC = (TH2D*)temp2DMC->Clone(); | |
4070 | fMomResC2MC->SetDirectory(0); | |
be9ef9f9 | 4071 | }else { |
4072 | TFile *momResFile = new TFile("MomResFile.root","READ"); | |
4073 | if(!momResFile->IsOpen()) { | |
4074 | cout<<"No momentum resolution file found"<<endl; | |
4075 | AliFatal("No momentum resolution file found. Kill process."); | |
4076 | }else {cout<<"Good Momentum Resolution File Found!"<<endl;} | |
4077 | ||
80507acf | 4078 | TH2D *temp2DSC2 = (TH2D*)momResFile->Get("MRC_C2_SC"); |
4079 | fMomResC2SC = (TH2D*)temp2DSC2->Clone(); | |
4080 | fMomResC2SC->SetDirectory(0); | |
4081 | // | |
4082 | TH2D *temp2DMC2 = (TH2D*)momResFile->Get("MRC_C2_MC"); | |
4083 | fMomResC2MC = (TH2D*)temp2DMC2->Clone(); | |
4084 | fMomResC2MC->SetDirectory(0); | |
4085 | // | |
be9ef9f9 | 4086 | momResFile->Close(); |
4087 | } | |
4088 | ||
4089 | ||
80507acf | 4090 | for(Int_t bx=1; bx<=fMomResC2SC->GetNbinsX(); bx++){ |
4091 | for(Int_t by=1; by<=fMomResC2SC->GetNbinsY(); by++){ | |
4092 | if(fMomResC2SC->GetBinContent(bx,by) > 1.5) fMomResC2SC->SetBinContent(bx,by, 1.0);// Maximum is ~1.02 | |
4093 | if(fMomResC2SC->GetBinContent(bx,by) < 0.8) fMomResC2SC->SetBinContent(bx,by, 1.0);// Minimum is ~0.8 | |
4094 | if(fMomResC2MC->GetBinContent(bx,by) > 1.5) fMomResC2MC->SetBinContent(bx,by, 1.0);// Maximum is ~1.02 | |
4095 | if(fMomResC2MC->GetBinContent(bx,by) < 0.8) fMomResC2MC->SetBinContent(bx,by, 1.0);// Minimum is ~0.8 | |
be9ef9f9 | 4096 | } |
4097 | } | |
80507acf | 4098 | |
be9ef9f9 | 4099 | cout<<"Done reading momentum resolution file"<<endl; |
4100 | } | |
4101 | //________________________________________________________________________ | |
4102 | void AliFourPion::SetFSICorrelations(Bool_t legoCase, TH1D *tempss[12], TH1D *tempos[12]){ | |
4103 | // read in 2-particle and 3-particle FSI correlations = K2 & K3 | |
4104 | // 2-particle input histo from file is binned in qinv. 3-particle in qinv of each pair | |
4105 | if(legoCase){ | |
4106 | cout<<"LEGO call to SetFSICorrelations"<<endl; | |
4107 | for(Int_t MB=0; MB<12; MB++) { | |
4108 | fFSIss[MB] = (TH1D*)tempss[MB]->Clone(); | |
4109 | fFSIos[MB] = (TH1D*)tempos[MB]->Clone(); | |
4110 | // | |
4111 | fFSIss[MB]->SetDirectory(0); | |
4112 | fFSIos[MB]->SetDirectory(0); | |
4113 | } | |
4114 | }else { | |
4115 | cout<<"non LEGO call to SetFSICorrelations"<<endl; | |
4116 | TFile *fsifile = new TFile("KFile.root","READ"); | |
4117 | if(!fsifile->IsOpen()) { | |
4118 | cout<<"No FSI file found"<<endl; | |
4119 | AliFatal("No FSI file found. Kill process."); | |
4120 | }else {cout<<"Good FSI File Found!"<<endl;} | |
4121 | ||
4122 | TH1D *temphistoSS[12]; | |
4123 | TH1D *temphistoOS[12]; | |
4124 | for(Int_t MB=0; MB<12; MB++) { | |
4125 | TString *nameK2SS = new TString("K2ss_"); | |
4126 | *nameK2SS += MB; | |
4127 | temphistoSS[MB] = (TH1D*)fsifile->Get(nameK2SS->Data()); | |
4128 | // | |
4129 | TString *nameK2OS = new TString("K2os_"); | |
4130 | *nameK2OS += MB; | |
4131 | temphistoOS[MB] = (TH1D*)fsifile->Get(nameK2OS->Data()); | |
4132 | // | |
4133 | fFSIss[MB] = (TH1D*)temphistoSS[MB]->Clone(); | |
4134 | fFSIos[MB] = (TH1D*)temphistoOS[MB]->Clone(); | |
4135 | fFSIss[MB]->SetDirectory(0); | |
4136 | fFSIos[MB]->SetDirectory(0); | |
4137 | } | |
4138 | // | |
4139 | ||
4140 | fsifile->Close(); | |
4141 | } | |
4142 | ||
4143 | cout<<"Done reading FSI file"<<endl; | |
4144 | } | |
4145 | //________________________________________________________________________ | |
4146 | Float_t AliFourPion::FSICorrelation(Int_t charge1, Int_t charge2, Float_t qinv){ | |
4147 | // returns 2-particle Coulomb correlations = K2 | |
4148 | Int_t qbinL = fFSIss[fFSIindex]->GetXaxis()->FindBin(qinv-fFSIss[fFSIindex]->GetXaxis()->GetBinWidth(1)/2.); | |
4149 | Int_t qbinH = qbinL+1; | |
4150 | if(qbinL <= 0) return 1.0; | |
fcb16ac9 | 4151 | if(qbinH > fFSIss[fFSIindex]->GetNbinsX()) { |
4152 | if(charge1!=charge2) { | |
4153 | Float_t ScaleFac = (fFSIos[fFSIindex]->GetBinContent(fFSIos[fFSIindex]->GetNbinsX()-1) - 1); | |
4154 | ScaleFac /= (Gamov(charge1, charge2, fFSIos[fFSIindex]->GetXaxis()->GetBinCenter(fFSIos[fFSIindex]->GetNbinsX()-1)) - 1); | |
4155 | return ( (Gamov(charge1, charge2, qinv)-1)*ScaleFac + 1); | |
4156 | }else{ | |
4157 | Float_t ScaleFac = (fFSIss[fFSIindex]->GetBinContent(fFSIss[fFSIindex]->GetNbinsX()-1) - 1); | |
4158 | ScaleFac /= (Gamov(charge1, charge2, fFSIss[fFSIindex]->GetXaxis()->GetBinCenter(fFSIss[fFSIindex]->GetNbinsX()-1)) - 1); | |
4159 | return ( (Gamov(charge1, charge2, qinv)-1)*ScaleFac + 1); | |
4160 | } | |
4161 | } | |
be9ef9f9 | 4162 | |
4163 | Float_t slope=0; | |
4164 | if(charge1==charge2){ | |
4165 | slope = fFSIss[fFSIindex]->GetBinContent(qbinL) - fFSIss[fFSIindex]->GetBinContent(qbinH); | |
4166 | slope /= fFSIss[fFSIindex]->GetXaxis()->GetBinCenter(qbinL) - fFSIss[fFSIindex]->GetXaxis()->GetBinCenter(qbinH); | |
4167 | return (slope*(qinv - fFSIss[fFSIindex]->GetXaxis()->GetBinCenter(qbinL)) + fFSIss[fFSIindex]->GetBinContent(qbinL)); | |
4168 | }else { | |
4169 | slope = fFSIos[fFSIindex]->GetBinContent(qbinL) - fFSIos[fFSIindex]->GetBinContent(qbinH); | |
4170 | slope /= fFSIos[fFSIindex]->GetXaxis()->GetBinCenter(qbinL) - fFSIos[fFSIindex]->GetXaxis()->GetBinCenter(qbinH); | |
4171 | return (slope*(qinv - fFSIos[fFSIindex]->GetXaxis()->GetBinCenter(qbinL)) + fFSIos[fFSIindex]->GetBinContent(qbinL)); | |
4172 | } | |
4173 | } | |
4174 | //________________________________________________________________________ | |
4175 | void AliFourPion::SetFillBins2(Int_t c1, Int_t c2, Int_t &b1, Int_t &b2){ | |
4176 | if((c1+c2)==1) {b1=0; b2=1;}// Re-assign to merge degenerate histos | |
4177 | else {b1=c1; b2=c2;} | |
4178 | } | |
4179 | //________________________________________________________________________ | |
4180 | void AliFourPion::SetFillBins3(Int_t c1, Int_t c2, Int_t c3, Short_t part, Int_t &b1, Int_t &b2, Int_t &b3, Bool_t &fill2, Bool_t &fill3, Bool_t &fill4){ | |
4181 | ||
4182 | // "part" specifies which pair is from the same event. Only relevant for terms 2-4 | |
4183 | Bool_t seSS=kFALSE; | |
4184 | if(part==1) {// default case (irrelevant for term 1 and term 5) | |
4185 | if(c1==c2) seSS=kTRUE; | |
4186 | } | |
4187 | if(part==2){ | |
4188 | if(c1==c3) seSS=kTRUE; | |
4189 | } | |
4190 | ||
4191 | ||
4192 | // fill2, fill3, fill4 are only used for Cumulant Terms 2,3,4 | |
4193 | if( (c1+c2+c3)==1) { | |
4194 | b1=0; b2=0; b3=1;// Re-assign to merge degenerate histos | |
4195 | // | |
4196 | if(seSS) fill2=kTRUE; | |
4197 | else {fill3=kTRUE; fill4=kTRUE;} | |
4198 | // | |
4199 | }else if( (c1+c2+c3)==2) { | |
4200 | b1=0; b2=1; b3=1; | |
4201 | // | |
4202 | if(!seSS) {fill2=kTRUE; fill3=kTRUE;} | |
4203 | else fill4=kTRUE; | |
4204 | // | |
4205 | }else { | |
4206 | b1=c1; b2=c2; b3=c3; | |
4207 | fill2=kTRUE; fill3=kTRUE; fill4=kTRUE; | |
4208 | } | |
4209 | ||
4210 | } | |
4211 | //________________________________________________________________________ | |
6bb6954b | 4212 | void AliFourPion::SetFillBins4(Int_t c1, Int_t c2, Int_t c3, Int_t c4, Int_t &b1, Int_t &b2, Int_t &b3, Int_t &b4, Int_t ENsum, Bool_t fillTerm[13]){ |
be9ef9f9 | 4213 | |
4214 | // fill2, fill3, fill4 are only used for Cumulant Terms 2,3,4 | |
4215 | if( (c1+c2+c3+c4)==0 || (c1+c2+c3+c4)==4) {// all of the same charge: ---- or ++++ | |
4216 | ||
4217 | b1=c1; b2=c2; b3=c3; b4=c4; | |
4218 | if(ENsum==0) fillTerm[0]=kTRUE; | |
4219 | else if(ENsum==1) {fillTerm[1]=kTRUE; fillTerm[2]=kTRUE; fillTerm[3]=kTRUE; fillTerm[4]=kTRUE;} | |
6bb6954b | 4220 | else if(ENsum==2) {fillTerm[11]=kTRUE;} |
be9ef9f9 | 4221 | else if(ENsum==3) {fillTerm[5]=kTRUE; fillTerm[6]=kTRUE; fillTerm[7]=kTRUE; fillTerm[8]=kTRUE; fillTerm[9]=kTRUE; fillTerm[10]=kTRUE;} |
6bb6954b | 4222 | else fillTerm[12]=kTRUE; |
be9ef9f9 | 4223 | |
4224 | }else if( (c1+c2+c3+c4)==1) {// one positive charge: ---+ | |
4225 | ||
4226 | b1=0; b2=0; b3=0; b4=1;// Re-assign to merge degenerate histos | |
4227 | if(ENsum==0) fillTerm[0]=kTRUE; | |
4228 | else if(ENsum==1){ | |
4229 | if(c4==1) fillTerm[1]=kTRUE; | |
4230 | else {fillTerm[2]=kTRUE; fillTerm[3]=kTRUE; fillTerm[4]=kTRUE;} | |
6bb6954b | 4231 | }else if(ENsum==2){ |
4232 | fillTerm[11]=kTRUE; | |
be9ef9f9 | 4233 | }else if(ENsum==3){ |
4234 | if(c3==1 || c4==1) {fillTerm[5]=kTRUE; fillTerm[6]=kTRUE; fillTerm[8]=kTRUE;} | |
4235 | else {fillTerm[7]=kTRUE; fillTerm[9]=kTRUE; fillTerm[10]=kTRUE;} | |
6bb6954b | 4236 | }else fillTerm[12]=kTRUE; |
be9ef9f9 | 4237 | |
4238 | }else if( (c1+c2+c3+c4)==2) {// two positive charges: --++ | |
4239 | ||
4240 | b1=0; b2=0; b3=1; b4=1;// Re-assign to merge degenerate histos | |
4241 | if(ENsum==0) fillTerm[0]=kTRUE; | |
4242 | else if(ENsum==1){ | |
4243 | if(c4==1) {fillTerm[1]=kTRUE; fillTerm[2]=kTRUE;} | |
4244 | else {fillTerm[3]=kTRUE; fillTerm[4]=kTRUE;} | |
6bb6954b | 4245 | }else if(ENsum==2){ |
4246 | if( (c1+c2)==0) fillTerm[11]=kTRUE; | |
be9ef9f9 | 4247 | }else if(ENsum==3){ |
4248 | if( (c1+c2)==0) fillTerm[5]=kTRUE; | |
4249 | else if( (c1+c2)==1) {fillTerm[6]=kTRUE; fillTerm[7]=kTRUE; fillTerm[8]=kTRUE; fillTerm[9]=kTRUE;} | |
4250 | else fillTerm[10]=kTRUE; | |
6bb6954b | 4251 | }else fillTerm[12]=kTRUE; |
be9ef9f9 | 4252 | |
4253 | }else{// three positive charges | |
4254 | ||
4255 | b1=0; b2=1; b3=1; b4=1;// Re-assign to merge degenerate histos | |
4256 | if(ENsum==0) fillTerm[0]=kTRUE; | |
4257 | else if(ENsum==1){ | |
4258 | if(c4==0) fillTerm[4]=kTRUE; | |
4259 | else {fillTerm[1]=kTRUE; fillTerm[2]=kTRUE; fillTerm[3]=kTRUE;} | |
6bb6954b | 4260 | }else if(ENsum==2){ |
4261 | fillTerm[11]=kTRUE; | |
be9ef9f9 | 4262 | }else if(ENsum==3){ |
4263 | if(c3==0 || c4==0) {fillTerm[8]=kTRUE; fillTerm[9]=kTRUE; fillTerm[10]=kTRUE;} | |
4264 | else {fillTerm[5]=kTRUE; fillTerm[6]=kTRUE; fillTerm[7]=kTRUE;} | |
6bb6954b | 4265 | }else fillTerm[12]=kTRUE; |
be9ef9f9 | 4266 | |
4267 | } | |
4268 | ||
4269 | } | |
4270 | //________________________________________________________________________ | |
4271 | void AliFourPion::SetFSIindex(Float_t R){ | |
4272 | if(!fMCcase){ | |
4273 | if(fPbPbcase){ | |
4274 | if(fMbin==0) fFSIindex = 0;//0-5% | |
4275 | else if(fMbin==1) fFSIindex = 1;//5-10% | |
4276 | else if(fMbin<=3) fFSIindex = 2;//10-20% | |
4277 | else if(fMbin<=5) fFSIindex = 3;//20-30% | |
4278 | else if(fMbin<=7) fFSIindex = 4;//30-40% | |
4279 | else if(fMbin<=9) fFSIindex = 5;//40-50% | |
4280 | else if(fMbin<=12) fFSIindex = 6;//40-50% | |
4281 | else if(fMbin<=15) fFSIindex = 7;//40-50% | |
4282 | else if(fMbin<=18) fFSIindex = 8;//40-50% | |
4283 | else fFSIindex = 8;//90-100% | |
4284 | }else fFSIindex = 9;// pp and pPb | |
4285 | }else{// FSI binning for MC | |
4286 | if(R>=10.) fFSIindex = 0; | |
4287 | else if(R>=9.) fFSIindex = 1; | |
4288 | else if(R>=8.) fFSIindex = 2; | |
4289 | else if(R>=7.) fFSIindex = 3; | |
4290 | else if(R>=6.) fFSIindex = 4; | |
4291 | else if(R>=5.) fFSIindex = 5; | |
4292 | else if(R>=4.) fFSIindex = 6; | |
4293 | else if(R>=3.) fFSIindex = 7; | |
4294 | else if(R>=2.) fFSIindex = 8; | |
4295 | else fFSIindex = 9; | |
4296 | } | |
4297 | } | |
5591748e | 4298 | //________________________________________________________________________ |
4299 | void AliFourPion::SetMuonCorrections(Bool_t legoCase, TH2D *tempMuon){ | |
4300 | if(legoCase){ | |
4301 | cout<<"LEGO call to SetMuonCorrections"<<endl; | |
4302 | fWeightmuonCorrection = (TH2D*)tempMuon->Clone(); | |
4303 | fWeightmuonCorrection->SetDirectory(0); | |
4304 | }else { | |
4305 | cout<<"non LEGO call to SetMuonCorrections"<<endl; | |
4306 | TFile *MuonFile=new TFile("MuonCorrection.root","READ"); | |
4307 | if(!MuonFile->IsOpen()) { | |
4308 | cout<<"No Muon file found"<<endl; | |
4309 | AliFatal("No Muon file found. Kill process."); | |
4310 | }else {cout<<"Good Muon File Found!"<<endl;} | |
4311 | ||
4312 | fWeightmuonCorrection = (TH2D*)MuonFile->Get("WeightmuonCorrection"); | |
4313 | fWeightmuonCorrection->SetDirectory(0); | |
4314 | // | |
4315 | MuonFile->Close(); | |
4316 | } | |
4317 | cout<<"Done reading Muon file"<<endl; | |
4318 | } | |
95567836 | 4319 | //________________________________________________________________________ |
4320 | Float_t AliFourPion::cubicInterpolate (Float_t p[4], Float_t x) { | |
4321 | return p[1] + 0.5 * x*(p[2] - p[0] + x*(2.0*p[0] - 5.0*p[1] + 4.0*p[2] - p[3] + x*(3.0*(p[1] - p[2]) + p[3] - p[0])));// Paulinternet | |
4322 | } | |
4323 | //________________________________________________________________________ | |
4324 | Float_t AliFourPion::nCubicInterpolate (Int_t n, Float_t* p, Float_t coordinates[]) { | |
4325 | ||
4326 | if (n == 1) { | |
4327 | return cubicInterpolate(p, *coordinates); | |
4328 | } | |
4329 | else { | |
4330 | Float_t arr[4]; | |
4331 | Int_t skip = 1 << (n - 1) * 2; | |
4332 | arr[0] = nCubicInterpolate(n - 1, p, coordinates + 1); | |
4333 | arr[1] = nCubicInterpolate(n - 1, p + skip, coordinates + 1); | |
4334 | arr[2] = nCubicInterpolate(n - 1, p + 2*skip, coordinates + 1); | |
4335 | arr[3] = nCubicInterpolate(n - 1, p + 3*skip, coordinates + 1); | |
4336 | return cubicInterpolate(arr, *coordinates); | |
4337 | } | |
4338 | } |