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3a0584e6 | 1 | #if !defined(__CINT__) || defined(__MAKECINT__) |
2 | ||
3 | #include <Riostream.h> | |
4 | #include <TFile.h> | |
5 | #include <TTree.h> | |
6 | #include <TMath.h> | |
7 | ||
8 | #include "AliRun.h" | |
9 | #include "AliRunLoader.h" | |
10 | #include "AliHeader.h" | |
11 | #include "AliStack.h" | |
12 | #include "TParticle.h" | |
13 | ||
14 | #include "AliAODEvent.h" | |
15 | #include "AliAODHeader.h" | |
16 | #include "AliAODVertex.h" | |
17 | #include "AliAODTrack.h" | |
18 | #include "AliAODCluster.h" | |
19 | ||
20 | #endif | |
21 | ||
22 | // function declarations | |
23 | void SetVertexType(TParticle *part, AliAODVertex *vertex); | |
24 | void SetChargeAndPID(Int_t pdgCode, AliAODTrack *track); | |
25 | Int_t LoopOverSecondaries(TParticle *mother); | |
26 | void CreateAODfromKineTree(const char *inFileName = "galice.root", | |
27 | const char *outFileName = "AliAOD.root"); | |
28 | ||
29 | // global variables | |
30 | AliAODEvent *aod = NULL; | |
31 | AliStack *stack = NULL; | |
32 | ||
33 | Int_t jVertices = 0; | |
34 | Int_t jTracks = 0; | |
35 | Int_t jKinks = 0; | |
36 | Int_t jV0s = 0; | |
37 | Int_t jCascades = 0; | |
38 | Int_t jMultis = 0; | |
39 | Int_t nPos = 0; | |
40 | Int_t nNeg = 0; | |
41 | ||
42 | Int_t nGamma = 0; | |
43 | Int_t nElectron = 0; | |
44 | Int_t nPositron = 0; | |
45 | Int_t nMuon = 0; | |
46 | Int_t nAntiMuon = 0; | |
47 | Int_t nProton = 0; | |
48 | Int_t nAntiProton = 0; | |
49 | Int_t nNeutron = 0; | |
50 | Int_t nAntiNeutron = 0; | |
51 | Int_t nPi0 = 0; | |
52 | Int_t nPiMinus = 0; | |
53 | Int_t nPiPlus = 0; | |
54 | Int_t nK0 = 0; | |
55 | Int_t nKPlus = 0; | |
56 | Int_t nKMinus = 0; | |
57 | ||
994b4747 | 58 | // global arrays and pointers |
59 | Float_t p[3]; | |
60 | Float_t x[3]; | |
61 | Float_t *cov = NULL; // set to NULL because not provided | |
62 | Float_t *pid = NULL; // set to NULL because not provided | |
63 | AliAODVertex *primary = NULL; | |
64 | AliAODVertex *secondary = NULL; | |
65 | AliAODTrack *currTrack = NULL; | |
66 | ||
3a0584e6 | 67 | void CreateAODfromKineTree(const char *inFileName, |
68 | const char *outFileName) { | |
69 | printf("This macro works only correctly in comiled mode!\n"); | |
70 | /* This probem is due to CINT which gets confused if arrays are reused */ | |
71 | ||
72 | // create an AliAOD object | |
73 | aod = new AliAODEvent(); | |
74 | aod->CreateStdContent(); | |
75 | ||
76 | // open the file | |
77 | TFile *outFile = TFile::Open(outFileName, "RECREATE"); | |
78 | ||
79 | // create the tree | |
4df44eca | 80 | TTree *aodTree = new TTree("aodTree", "AliAOD tree"); |
3a0584e6 | 81 | aodTree->Branch(aod->GetList()); |
82 | ||
83 | AliRunLoader *runLoader; | |
84 | delete gAlice; | |
85 | gAlice = NULL; | |
86 | runLoader = AliRunLoader::Open(inFileName); | |
87 | if (!runLoader) return; | |
88 | ||
89 | runLoader->LoadHeader(); | |
90 | runLoader->LoadKinematics(); | |
91 | ||
92 | Int_t nEvents = runLoader->GetNumberOfEvents(); | |
93 | ||
94 | // loop over events and fill them | |
95 | for (Int_t iEvent = 0; iEvent < nEvents; ++iEvent) { | |
96 | ||
97 | cout << "Event " << iEvent+1 << "/" << nEvents; | |
98 | runLoader->GetEvent(iEvent); | |
99 | ||
100 | AliHeader *aliHeader = runLoader->GetHeader(); | |
101 | stack = runLoader->Stack(); | |
102 | Int_t nTracks = stack->GetNtrack(); | |
103 | Int_t nPrims = stack->GetNprimary(); | |
104 | ||
105 | nPos = 0; | |
106 | nNeg = 0; | |
107 | ||
108 | nGamma = 0; | |
109 | nElectron = 0; | |
110 | nPositron = 0; | |
111 | nMuon = 0; | |
112 | nAntiMuon = 0; | |
113 | nProton = 0; | |
114 | nAntiProton = 0; | |
115 | nNeutron = 0; | |
116 | nAntiNeutron = 0; | |
117 | nPi0 = 0; | |
118 | nPiMinus = 0; | |
119 | nPiPlus = 0; | |
120 | nK0 = 0; | |
121 | nKPlus = 0; | |
122 | nKMinus = 0; | |
123 | ||
3a0584e6 | 124 | // Access to the header |
125 | AliAODHeader *header = aod->GetHeader(); | |
126 | ||
a206f034 | 127 | // fill the header |
128 | *header = AliAODHeader(aliHeader->GetRun(), | |
129 | 0, // bunchX number | |
130 | 0, // orbit number | |
131 | 0, // period number | |
132 | nTracks, | |
133 | nPos, | |
134 | nNeg, | |
135 | -999, // mag. field | |
136 | -999., // muon mag. field | |
137 | -999., // centrality | |
138 | -999, // ZDCN1Energy | |
139 | -999, // ZDCP1Energy | |
140 | -999, // ZDCN2Energy | |
141 | -999, // ZDCP2Energy | |
142 | -999, // ZDCEMEnergy | |
143 | 0, // TriggerMask | |
144 | 0, // TriggerCluster | |
145 | 0); // EventType | |
146 | ||
3a0584e6 | 147 | // Access to the AOD container of vertices |
148 | TClonesArray &vertices = *(aod->GetVertices()); | |
149 | jVertices=0; | |
150 | jKinks=0; | |
151 | jV0s=0; | |
152 | jCascades=0; | |
153 | jMultis=0; | |
154 | ||
155 | // Access to the AOD container of tracks | |
156 | TClonesArray &tracks = *(aod->GetTracks()); | |
157 | jTracks=0; | |
158 | ||
159 | aod->ResetStd(nTracks, 1); | |
160 | ||
3a0584e6 | 161 | // track loop |
162 | for (Int_t iTrack = 0; iTrack < nPrims; ++iTrack) { | |
163 | ||
164 | TParticle *part = stack->Particle(iTrack); | |
165 | ||
166 | //if (part->IsPrimary()) { // this will exclude 'funny' primaries, too | |
167 | if (kTRUE) { // this won't | |
168 | p[0] = part->Px(); p[1] = part->Py(); p[2] = part->Pz(); | |
169 | x[0] = part->Vx(); x[1] = part->Vy(); x[2] = part->Vz(); | |
170 | ||
171 | if (iTrack == 0) { | |
172 | // add primary vertex | |
173 | primary = new(vertices[jVertices++]) | |
174 | AliAODVertex(x, NULL, -999., NULL, AliAODVertex::kPrimary); | |
175 | } | |
176 | ||
177 | // add primary tracks | |
178 | primary->AddDaughter(new(tracks[jTracks++]) AliAODTrack(0, // ID, | |
179 | 0, // Label | |
180 | p, | |
181 | kTRUE, | |
182 | x, | |
183 | kFALSE, | |
994b4747 | 184 | cov, |
3a0584e6 | 185 | (Short_t)-99, |
186 | 0, // no ITSClusterMap | |
187 | pid, | |
188 | primary, | |
00946a1a | 189 | kFALSE, // no fit performed |
3a0584e6 | 190 | kFALSE, // no fit preformed |
191 | AliAODTrack::kPrimary)); | |
192 | currTrack = (AliAODTrack*)tracks.Last(); | |
193 | SetChargeAndPID(part->GetPdgCode(), currTrack); | |
194 | if (currTrack->Charge() != -99) { | |
195 | if (currTrack->Charge() > 0) { | |
196 | nPos++; | |
197 | } else if (currTrack->Charge() < 0) { | |
198 | nNeg++; | |
199 | } | |
200 | } | |
201 | ||
202 | LoopOverSecondaries(part); | |
203 | } | |
204 | } // end of track loop | |
205 | ||
206 | header->SetRefMultiplicityPos(nPos); | |
207 | header->SetRefMultiplicityNeg(nNeg); | |
208 | ||
209 | cout << ":: primaries: " << nPrims << " secondaries: " << tracks.GetEntriesFast()-nPrims << | |
210 | " (pos: " << nPos << ", neg: " << nNeg << "), vertices: " << vertices.GetEntriesFast() << | |
211 | " (kinks: " << jKinks << ", V0: " << jV0s << ", cascades: " << jCascades << | |
212 | ", multi: " << jMultis << ")" << endl; | |
213 | /* | |
214 | cout << " gamma: " << nGamma << " e-: " << nElectron << " e+: " << nPositron << " p: " << nProton << | |
215 | " pBar: " << nAntiProton << " n: " << nNeutron << " nBar: " << nAntiNeutron << " pi0: " << nPi0 << | |
216 | " pi+: " << nPiPlus << " pi-: " << nPiMinus << " K0: " << nK0 << " K+: " << nKPlus << | |
217 | " K-: " << nKMinus << endl; | |
218 | */ | |
219 | // fill the tree for this event | |
220 | aodTree->Fill(); | |
221 | } // end of event loop | |
222 | ||
223 | aodTree->GetUserInfo()->Add(aod); | |
224 | ||
225 | // write the tree to the specified file | |
226 | outFile = aodTree->GetCurrentFile(); | |
227 | outFile->cd(); | |
228 | aodTree->Write(); | |
229 | outFile->Close(); | |
230 | ||
231 | } | |
232 | ||
233 | ||
234 | Int_t LoopOverSecondaries(TParticle *mother) { | |
235 | ||
236 | if (mother->GetNDaughters() > 0) { | |
237 | ||
238 | TClonesArray &vertices = *(aod->GetVertices()); | |
239 | TClonesArray &tracks = *(aod->GetTracks()); | |
240 | ||
3a0584e6 | 241 | for (Int_t iDaughter = mother->GetFirstDaughter(); iDaughter <= mother->GetLastDaughter(); iDaughter++) { |
994b4747 | 242 | TParticle *part = stack->Particle(iDaughter); |
243 | p[0] = part->Px(); | |
244 | p[1] = part->Py(); | |
245 | p[2] = part->Pz(); | |
246 | x[0] = part->Vx(); | |
247 | x[1] = part->Vy(); | |
248 | x[2] = part->Vz(); | |
3a0584e6 | 249 | |
250 | if (iDaughter == mother->GetFirstDaughter()) { | |
251 | // add secondary vertex | |
252 | secondary = new(vertices[jVertices++]) | |
994b4747 | 253 | AliAODVertex(x, NULL, -999., tracks.Last(), AliAODVertex::kUndef); |
3a0584e6 | 254 | |
994b4747 | 255 | SetVertexType(part, secondary); |
3a0584e6 | 256 | } |
257 | ||
258 | // add secondary tracks | |
259 | secondary->AddDaughter(new(tracks[jTracks++]) AliAODTrack(0, // ID | |
260 | 0, // label | |
994b4747 | 261 | p, |
3a0584e6 | 262 | kTRUE, |
994b4747 | 263 | x, |
3a0584e6 | 264 | kFALSE, |
994b4747 | 265 | cov, |
3a0584e6 | 266 | (Short_t)-99, |
267 | 0, // no cluster map available | |
994b4747 | 268 | pid, |
3a0584e6 | 269 | secondary, |
270 | kFALSE, // no fit performed | |
00946a1a | 271 | kFALSE, // no fit performed |
3a0584e6 | 272 | AliAODTrack::kSecondary)); |
273 | ||
994b4747 | 274 | currTrack = (AliAODTrack*)tracks.Last(); |
275 | SetChargeAndPID(part->GetPdgCode(), currTrack); | |
276 | if (currTrack->Charge() != -99) { | |
277 | if (currTrack->Charge() > 0) { | |
3a0584e6 | 278 | nPos++; |
994b4747 | 279 | } else if (currTrack->Charge() < 0) { |
3a0584e6 | 280 | nNeg++; |
281 | } | |
282 | } | |
283 | ||
994b4747 | 284 | LoopOverSecondaries(part); |
3a0584e6 | 285 | } |
286 | return 1; | |
287 | } else { | |
288 | return 0; | |
289 | } | |
290 | } | |
291 | ||
292 | ||
293 | void SetChargeAndPID(Int_t pdgCode, AliAODTrack *track) { | |
294 | ||
295 | Float_t PID[10] = {0., 0., 0., 0., 0., 0., 0., 0., 0., 0.}; | |
296 | ||
297 | switch (pdgCode) { | |
2ca95bbe | 298 | |
3a0584e6 | 299 | case 22: // gamma |
300 | track->SetCharge(0); | |
2ca95bbe | 301 | PID[AliAODTrack::kUnknown] = 1.; |
3a0584e6 | 302 | track->SetPID(PID); |
303 | nGamma++; | |
304 | break; | |
305 | ||
2ca95bbe | 306 | case 11: // e- |
3a0584e6 | 307 | track->SetCharge(-1); |
2ca95bbe | 308 | PID[AliAODTrack::kElectron] = 1.; |
3a0584e6 | 309 | track->SetPID(PID); |
310 | nElectron++; | |
311 | break; | |
312 | ||
2ca95bbe | 313 | case -11: // e+ |
3a0584e6 | 314 | track->SetCharge(+1); |
2ca95bbe | 315 | PID[AliAODTrack::kElectron] = 1.; |
3a0584e6 | 316 | track->SetPID(PID); |
317 | nPositron++; | |
318 | break; | |
319 | ||
2ca95bbe | 320 | case 13: // mu- |
3a0584e6 | 321 | track->SetCharge(-1); |
2ca95bbe | 322 | PID[AliAODTrack::kMuon] = 1.; |
3a0584e6 | 323 | track->SetPID(PID); |
324 | nMuon++; | |
325 | break; | |
326 | ||
2ca95bbe | 327 | case -13: // mu+ |
3a0584e6 | 328 | track->SetCharge(+1); |
2ca95bbe | 329 | PID[AliAODTrack::kMuon] = 1.; |
3a0584e6 | 330 | track->SetPID(PID); |
331 | nAntiMuon++; | |
332 | break; | |
333 | ||
334 | case 111: // pi0 | |
335 | track->SetCharge(0); | |
2ca95bbe | 336 | PID[AliAODTrack::kUnknown] = 1.; |
3a0584e6 | 337 | track->SetPID(PID); |
338 | nPi0++; | |
339 | break; | |
340 | ||
341 | case 211: // pi+ | |
342 | track->SetCharge(+1); | |
2ca95bbe | 343 | PID[AliAODTrack::kPion] = 1.; |
3a0584e6 | 344 | track->SetPID(PID); |
345 | nPiPlus++; | |
346 | break; | |
347 | ||
348 | case -211: // pi- | |
349 | track->SetCharge(-1); | |
2ca95bbe | 350 | PID[AliAODTrack::kPion] = 1.; |
3a0584e6 | 351 | track->SetPID(PID); |
352 | nPiMinus++; | |
353 | break; | |
354 | ||
355 | case 130: // K0L | |
356 | track->SetCharge(0); | |
2ca95bbe | 357 | PID[AliAODTrack::kUnknown] = 1.; |
3a0584e6 | 358 | track->SetPID(PID); |
359 | nK0++; | |
360 | break; | |
361 | ||
362 | case 321: // K+ | |
363 | track->SetCharge(+1); | |
2ca95bbe | 364 | PID[AliAODTrack::kKaon] = 1.; |
3a0584e6 | 365 | track->SetPID(PID); |
366 | nKPlus++; | |
367 | break; | |
368 | ||
369 | case -321: // K- | |
370 | track->SetCharge(-1); | |
2ca95bbe | 371 | PID[AliAODTrack::kKaon] = 1.; |
3a0584e6 | 372 | track->SetPID(PID); |
373 | nKMinus++; | |
374 | break; | |
375 | ||
2ca95bbe | 376 | case 2112: // n |
3a0584e6 | 377 | track->SetCharge(0); |
2ca95bbe | 378 | PID[AliAODTrack::kUnknown] = 1.; |
3a0584e6 | 379 | track->SetPID(PID); |
380 | nNeutron++; | |
381 | break; | |
382 | ||
383 | case 2212: // p | |
384 | track->SetCharge(+1); | |
2ca95bbe | 385 | PID[AliAODTrack::kProton] = 1.; |
3a0584e6 | 386 | track->SetPID(PID); |
387 | nProton++; | |
388 | break; | |
389 | ||
390 | case -2212: // anti-p | |
391 | track->SetCharge(-1); | |
2ca95bbe | 392 | PID[AliAODTrack::kProton] = 1.; |
3a0584e6 | 393 | track->SetPID(PID); |
394 | nAntiProton++; | |
395 | break; | |
396 | ||
397 | case 310: // K0S | |
398 | track->SetCharge(0); | |
2ca95bbe | 399 | PID[AliAODTrack::kUnknown] = 1.; |
400 | track->SetPID(PID); | |
401 | nK0++; | |
402 | break; | |
403 | ||
404 | case 311: // K0 | |
405 | track->SetCharge(0); | |
406 | PID[AliAODTrack::kUnknown] = 1.; | |
407 | track->SetPID(PID); | |
408 | nK0++; | |
409 | break; | |
410 | ||
411 | case -311: // anti-K0 | |
412 | track->SetCharge(0); | |
413 | PID[AliAODTrack::kUnknown] = 1.; | |
3a0584e6 | 414 | track->SetPID(PID); |
415 | nK0++; | |
416 | break; | |
417 | ||
418 | case 221: // eta | |
419 | track->SetCharge(0); | |
2ca95bbe | 420 | PID[AliAODTrack::kUnknown] = 1.; |
421 | track->SetPID(PID); | |
3a0584e6 | 422 | break; |
423 | ||
424 | case 3122: // lambda | |
425 | track->SetCharge(0); | |
2ca95bbe | 426 | PID[AliAODTrack::kUnknown] = 1.; |
427 | track->SetPID(PID); | |
3a0584e6 | 428 | break; |
429 | ||
430 | case 3222: // Sigma+ | |
431 | track->SetCharge(+1); | |
2ca95bbe | 432 | PID[AliAODTrack::kUnknown] = 1.; |
433 | track->SetPID(PID); | |
3a0584e6 | 434 | break; |
435 | ||
436 | case 3212: // Sigma0 | |
437 | track->SetCharge(-1); | |
2ca95bbe | 438 | PID[AliAODTrack::kUnknown] = 1.; |
439 | track->SetPID(PID); | |
3a0584e6 | 440 | break; |
441 | ||
442 | case 3112: // Sigma- | |
443 | track->SetCharge(-1); | |
2ca95bbe | 444 | PID[AliAODTrack::kUnknown] = 1.; |
445 | track->SetPID(PID); | |
3a0584e6 | 446 | break; |
447 | ||
448 | case 3322: // Xi0 | |
449 | track->SetCharge(0); | |
2ca95bbe | 450 | PID[AliAODTrack::kUnknown] = 1.; |
451 | track->SetPID(PID); | |
3a0584e6 | 452 | break; |
453 | ||
454 | case 3312: // Xi- | |
455 | track->SetCharge(-1); | |
2ca95bbe | 456 | PID[AliAODTrack::kUnknown] = 1.; |
457 | track->SetPID(PID); | |
3a0584e6 | 458 | break; |
459 | ||
2ca95bbe | 460 | case 3334: // Omega- |
3a0584e6 | 461 | track->SetCharge(-1); |
2ca95bbe | 462 | PID[AliAODTrack::kUnknown] = 1.; |
463 | track->SetPID(PID); | |
3a0584e6 | 464 | break; |
465 | ||
466 | case -2112: // n-bar | |
467 | track->SetCharge(0); | |
2ca95bbe | 468 | PID[AliAODTrack::kUnknown] = 1.; |
469 | track->SetPID(PID); | |
3a0584e6 | 470 | break; |
471 | ||
472 | case -3122: // anti-Lambda | |
473 | track->SetCharge(0); | |
2ca95bbe | 474 | PID[AliAODTrack::kUnknown] = 1.; |
475 | track->SetPID(PID); | |
3a0584e6 | 476 | break; |
477 | ||
478 | case -3222: // anti-Sigma- | |
479 | track->SetCharge(-1); | |
2ca95bbe | 480 | PID[AliAODTrack::kUnknown] = 1.; |
481 | track->SetPID(PID); | |
3a0584e6 | 482 | break; |
483 | ||
484 | case -3212: // anti-Sigma0 | |
485 | track->SetCharge(0); | |
2ca95bbe | 486 | PID[AliAODTrack::kUnknown] = 1.; |
487 | track->SetPID(PID); | |
3a0584e6 | 488 | break; |
489 | ||
490 | case -3112: // anti-Sigma+ | |
491 | track->SetCharge(+1); | |
2ca95bbe | 492 | PID[AliAODTrack::kUnknown] = 1.; |
493 | track->SetPID(PID); | |
3a0584e6 | 494 | break; |
495 | ||
496 | case -3322: // anti-Xi0 | |
497 | track->SetCharge(0); | |
2ca95bbe | 498 | PID[AliAODTrack::kUnknown] = 1.; |
499 | track->SetPID(PID); | |
3a0584e6 | 500 | break; |
501 | ||
502 | case -3312: // anti-Xi+ | |
503 | track->SetCharge(+1); | |
504 | break; | |
505 | ||
2ca95bbe | 506 | case -3334: // anti-Omega+ |
3a0584e6 | 507 | track->SetCharge(+1); |
2ca95bbe | 508 | PID[AliAODTrack::kUnknown] = 1.; |
509 | track->SetPID(PID); | |
3a0584e6 | 510 | break; |
511 | ||
512 | case 411: // D+ | |
513 | track->SetCharge(+1); | |
2ca95bbe | 514 | PID[AliAODTrack::kUnknown] = 1.; |
515 | track->SetPID(PID); | |
3a0584e6 | 516 | break; |
517 | ||
518 | case -411: // D- | |
519 | track->SetCharge(-1); | |
2ca95bbe | 520 | PID[AliAODTrack::kUnknown] = 1.; |
521 | track->SetPID(PID); | |
3a0584e6 | 522 | break; |
523 | ||
524 | case 421: // D0 | |
525 | track->SetCharge(0); | |
2ca95bbe | 526 | PID[AliAODTrack::kUnknown] = 1.; |
527 | track->SetPID(PID); | |
3a0584e6 | 528 | break; |
529 | ||
530 | case -421: // anti-D0 | |
531 | track->SetCharge(0); | |
2ca95bbe | 532 | PID[AliAODTrack::kUnknown] = 1.; |
533 | track->SetPID(PID); | |
3a0584e6 | 534 | break; |
535 | ||
536 | default : // unknown | |
537 | track->SetCharge(-99); | |
2ca95bbe | 538 | PID[AliAODTrack::kUnknown] = 1.; |
539 | track->SetPID(PID); | |
540 | } | |
3a0584e6 | 541 | |
542 | return; | |
543 | } | |
544 | ||
545 | ||
546 | void SetVertexType(TParticle *part, AliAODVertex *vertex) { | |
547 | // this whole thing doesn't make much sense. but anyhow... | |
548 | ||
549 | TParticle *mother = stack->Particle(part->GetFirstMother()); | |
550 | Int_t pdgMother = mother->GetPdgCode(); | |
551 | Int_t pdgPart = part->GetPdgCode(); | |
552 | ||
553 | // kinks | |
554 | if (mother->GetNDaughters() == 2) { | |
555 | Int_t firstPdgCode = stack->Particle(mother->GetFirstDaughter())->GetPdgCode(); | |
556 | Int_t lastPdgCode = stack->Particle(mother->GetLastDaughter())->GetPdgCode(); | |
557 | ||
558 | if (!(pdgMother == 22 || pdgMother == 111 || pdgMother == 130 || | |
2ca95bbe | 559 | TMath::Abs(pdgMother) == 2112 || pdgMother == 310 || pdgMother == 221 || |
3a0584e6 | 560 | TMath::Abs(pdgMother) == 3122 || TMath::Abs(pdgMother) == 3322 || |
2ca95bbe | 561 | pdgMother == -3212 || TMath::Abs(pdgMother) == 421 || |
562 | TMath::Abs(pdgMother) == 311) // not neutral | |
3a0584e6 | 563 | && (((firstPdgCode == 22 || firstPdgCode == 111 || firstPdgCode == 130 || |
2ca95bbe | 564 | TMath::Abs(firstPdgCode) == 2112 || firstPdgCode == 310 || |
3a0584e6 | 565 | firstPdgCode == 221 || TMath::Abs(firstPdgCode) == 3122 || |
566 | TMath::Abs(firstPdgCode) == 3322 || firstPdgCode == -3212 || | |
2ca95bbe | 567 | TMath::Abs(firstPdgCode) == 421 || TMath::Abs(pdgMother) == 311) // neutral |
3a0584e6 | 568 | && !(lastPdgCode == 22 || lastPdgCode == 111 || lastPdgCode == 130 || |
2ca95bbe | 569 | TMath::Abs(lastPdgCode) == 2112 || lastPdgCode == 310 || |
3a0584e6 | 570 | lastPdgCode == 221 || TMath::Abs(lastPdgCode) == 3122 || |
571 | TMath::Abs(lastPdgCode) == 3322 || lastPdgCode == -3212 || | |
2ca95bbe | 572 | TMath::Abs(lastPdgCode) == 421 || TMath::Abs(pdgMother) == 311)) // not neutral |
3a0584e6 | 573 | || !((firstPdgCode == 22 || firstPdgCode == 111 || firstPdgCode == 130 || |
2ca95bbe | 574 | TMath::Abs(firstPdgCode) == 2112 || firstPdgCode == 310 || |
3a0584e6 | 575 | firstPdgCode == 221 || TMath::Abs(firstPdgCode) == 3122 || |
576 | TMath::Abs(firstPdgCode) == 3322 || firstPdgCode == -3212 || | |
2ca95bbe | 577 | TMath::Abs(firstPdgCode) == 421 || TMath::Abs(pdgMother) == 311) // not neutral |
3a0584e6 | 578 | && (lastPdgCode == 22 || lastPdgCode == 111 || lastPdgCode == 130 || |
2ca95bbe | 579 | TMath::Abs(lastPdgCode) == 2112 || lastPdgCode == 310 || |
3a0584e6 | 580 | lastPdgCode == 221 || TMath::Abs(lastPdgCode) == 3122 || |
581 | TMath::Abs(lastPdgCode) == 3322 || lastPdgCode == -3212 || | |
2ca95bbe | 582 | TMath::Abs(lastPdgCode) == 421 || TMath::Abs(pdgMother) == 311)))) { // neutral |
3a0584e6 | 583 | |
584 | vertex->SetType(AliAODVertex::kKink); | |
585 | jKinks++; | |
586 | } | |
587 | } | |
588 | ||
589 | // V0 | |
590 | else if (mother->GetNDaughters() == 2) { | |
591 | Int_t firstPdgCode = stack->Particle(mother->GetFirstDaughter())->GetPdgCode(); | |
592 | Int_t lastPdgCode = stack->Particle(mother->GetLastDaughter())->GetPdgCode(); | |
593 | ||
594 | if ((pdgMother == 22 || pdgMother == 111 || pdgMother == 130 || | |
2ca95bbe | 595 | TMath::Abs(pdgMother) == 2112 || pdgMother == 310 || |
3a0584e6 | 596 | pdgMother == 221 || TMath::Abs(pdgMother) == 3122 || |
597 | TMath::Abs(pdgMother) == 3322 || pdgMother == -3212 || | |
2ca95bbe | 598 | TMath::Abs(pdgMother) == 421 || TMath::Abs(pdgMother) == 311) // neutral |
3a0584e6 | 599 | && !(lastPdgCode == 22 || lastPdgCode == 111 || lastPdgCode == 130 || |
2ca95bbe | 600 | TMath::Abs(lastPdgCode) == 2112 || lastPdgCode == 310 || |
3a0584e6 | 601 | lastPdgCode == 221 || TMath::Abs(lastPdgCode) == 3122 || |
602 | TMath::Abs(lastPdgCode) == 3322 || lastPdgCode == -3212 || | |
2ca95bbe | 603 | TMath::Abs(lastPdgCode) == 421 || TMath::Abs(pdgMother) == 311) // not neutral |
3a0584e6 | 604 | && !(firstPdgCode == 22 || firstPdgCode == 111 || firstPdgCode == 130 || |
2ca95bbe | 605 | TMath::Abs(firstPdgCode) == 2112 || firstPdgCode == 310 || |
3a0584e6 | 606 | firstPdgCode == 221 || TMath::Abs(firstPdgCode) == 3122 || |
607 | TMath::Abs(firstPdgCode) == 3322 || firstPdgCode == -3212 || | |
2ca95bbe | 608 | TMath::Abs(firstPdgCode) == 421 || TMath::Abs(pdgMother) == 311)) { // not neutral |
3a0584e6 | 609 | |
610 | vertex->SetType(AliAODVertex::kV0); | |
611 | jV0s++; | |
612 | } | |
613 | } | |
614 | ||
615 | // Cascade | |
616 | else if (mother->GetNDaughters() == 2) { | |
617 | Int_t firstPdgCode = stack->Particle(mother->GetFirstDaughter())->GetPdgCode(); | |
618 | Int_t lastPdgCode = stack->Particle(mother->GetLastDaughter())->GetPdgCode(); | |
619 | ||
2ca95bbe | 620 | if ((TMath::Abs(pdgMother) == 3334 || TMath::Abs(pdgMother) == 3312 || TMath::Abs(pdgMother) == 3322) && |
3a0584e6 | 621 | (TMath::Abs(pdgPart) == 3122 || TMath::Abs(pdgPart) == 211 || TMath::Abs(pdgPart) == 321) |
622 | && ((!(firstPdgCode == 22 || firstPdgCode == 111 || firstPdgCode == 130 || | |
2ca95bbe | 623 | TMath::Abs(firstPdgCode) == 2112 || firstPdgCode == 310 || |
3a0584e6 | 624 | firstPdgCode == 221 || TMath::Abs(firstPdgCode) == 3122 || |
625 | TMath::Abs(firstPdgCode) == 3322 || firstPdgCode == -3212 || | |
2ca95bbe | 626 | TMath::Abs(firstPdgCode) == 421 || TMath::Abs(pdgMother) == 311) // not neutral |
3a0584e6 | 627 | && TMath::Abs(lastPdgCode) == 3122) // labmda or anti-lambda |
628 | || ((!(lastPdgCode == 22 || lastPdgCode == 111 || lastPdgCode == 130 || | |
2ca95bbe | 629 | TMath::Abs(lastPdgCode) == 2112 || lastPdgCode == 310 || |
3a0584e6 | 630 | lastPdgCode == 221 || TMath::Abs(lastPdgCode) == 3122 || |
631 | TMath::Abs(lastPdgCode) == 3322 || lastPdgCode == -3212 || | |
2ca95bbe | 632 | TMath::Abs(lastPdgCode) == 421 || TMath::Abs(pdgMother) == 311) // not neutral |
3a0584e6 | 633 | && TMath::Abs(firstPdgCode) == 3122)))) { // lambda or anti-lambda |
634 | vertex->SetType(AliAODVertex::kCascade); | |
635 | jCascades++; | |
636 | } | |
637 | } | |
638 | ||
639 | // Multi | |
640 | else if (mother->GetNDaughters() > 2) { | |
641 | ||
642 | vertex->SetType(AliAODVertex::kMulti); | |
643 | jMultis++; | |
644 | } | |
645 | ||
646 | else { | |
647 | vertex->SetType(AliAODVertex::kUndef); | |
648 | } | |
649 | } | |
650 | // LocalWords: SetCharge |