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37c55dc0 | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
0d0e6995 | 16 | /* $Id$ */ |
17 | ||
4347b38f | 18 | //____________________________________________________________________ |
42403906 | 19 | // |
4347b38f | 20 | // This is a class that constructs ReconstParticles (reconstructed |
21 | // particles) out of Digits | |
22 | // | |
23 | // | |
24 | // This class reads either digits from a TClonesArray or raw data from | |
25 | // a DDL file (or similar), and stores the read ADC counts in an | |
26 | // internal cache (fAdcs). | |
27 | // | |
28 | // From the cached values it then calculates the number of particles | |
29 | // that hit a region of the FMDs, as specified by the user. | |
30 | // | |
31 | // The reconstruction can be done in two ways: Either via counting the | |
32 | // number of empty strips (Poisson method), or by converting the ADC | |
33 | // signal to an energy deposition, and then dividing by the typical | |
34 | // energy loss of a particle. | |
35 | // | |
36 | // Currently, this class only reads the digits from a TClonesArray, | |
37 | // and the Poission method for reconstruction. | |
38 | // | |
37c55dc0 | 39 | // |
40 | //-- Authors: Evgeny Karpechev(INR) and Alla Maevsksia | |
4347b38f | 41 | // Latest changes by Christian Holm Christensen <cholm@nbi.dk> |
42 | // | |
43 | // | |
44 | //____________________________________________________________________ | |
37c55dc0 | 45 | |
e802be3e | 46 | #include "AliFMD.h" // ALIFMD_H |
47 | #include "AliFMDDigit.h" // ALIFMDDIGIT_H | |
48 | #include "AliFMDParticles.h" // ALIFMDPARTICLES_H | |
49 | #include "AliFMDReconstructor.h" // ALIFMDRECONSTRUCTOR_H | |
50 | #include "AliAltroBuffer.h" // ALIALTROBUFFER_H | |
51 | #include "AliLog.h" // ALILOG_H | |
52 | #include "AliRun.h" // ALIRUN_H | |
53 | #include "AliRunLoader.h" // ALIRUNLOADER_H | |
54 | #include "AliLoader.h" // ALILOADER_H | |
55 | #include "AliHeader.h" // ALIHEADER_H | |
56 | #include "AliGenEventHeader.h" // ALIGENEVENTHEADER_H | |
57 | #include "AliFMDRawStream.h" // ALIFMDRAWSTREAM_H | |
58 | #include "AliFMDRawReader.h" // ALIFMDRAWREADER_H | |
59 | #include "AliRawReader.h" // ALIRAWREADER_H | |
60 | #include "AliFMDReconstructionAlgorithm.h" // ALIFMDRECONSTRUCTIONALGORITHM_H | |
4347b38f | 61 | |
62 | //____________________________________________________________________ | |
63 | ClassImp(AliFMDReconstructor); | |
37c55dc0 | 64 | |
4347b38f | 65 | //____________________________________________________________________ |
66 | AliFMDReconstructor::AliFMDReconstructor() | |
67 | : AliReconstructor(), | |
4347b38f | 68 | fDeltaEta(0), |
69 | fDeltaPhi(0), | |
70 | fThreshold(0), | |
71 | fPedestal(0), | |
e802be3e | 72 | fPedestalWidth(0), |
73 | fPedestalFactor(0) | |
4347b38f | 74 | { |
42403906 | 75 | // Make a new FMD reconstructor object - default CTOR. |
4347b38f | 76 | SetDeltaEta(); |
77 | SetDeltaPhi(); | |
78 | SetThreshold(); | |
79 | SetPedestal(); | |
80 | ||
81 | fParticles = new TClonesArray("AliFMDParticles", 1000); | |
82 | fFMDLoader = 0; | |
83 | fRunLoader = 0; | |
84 | fFMD = 0; | |
85 | } | |
86 | ||
42403906 | 87 | |
88 | //____________________________________________________________________ | |
89 | AliFMDReconstructor::AliFMDReconstructor(const AliFMDReconstructor& other) | |
90 | : AliReconstructor(), | |
42403906 | 91 | fDeltaEta(0), |
92 | fDeltaPhi(0), | |
93 | fThreshold(0), | |
94 | fPedestal(0), | |
e802be3e | 95 | fPedestalWidth(0), |
96 | fPedestalFactor(0) | |
42403906 | 97 | { |
98 | // Make a new FMD reconstructor object - default CTOR. | |
99 | SetDeltaEta(other.fDeltaEta); | |
100 | SetDeltaPhi(other.fDeltaPhi); | |
101 | SetThreshold(other.fThreshold); | |
e802be3e | 102 | SetPedestal(other.fPedestal, other.fPedestalWidth, other.fPedestalFactor); |
42403906 | 103 | |
104 | // fParticles = new TClonesArray("AliFMDParticles", 1000); | |
105 | fFMDLoader = other.fFMDLoader; | |
106 | fRunLoader = other.fRunLoader; | |
107 | fFMD = other.fFMD; | |
108 | } | |
109 | ||
110 | ||
111 | //____________________________________________________________________ | |
112 | AliFMDReconstructor& | |
113 | AliFMDReconstructor::operator=(const AliFMDReconstructor& other) | |
114 | { | |
115 | // Make a new FMD reconstructor object - default CTOR. | |
116 | SetDeltaEta(other.fDeltaEta); | |
117 | SetDeltaPhi(other.fDeltaPhi); | |
118 | SetThreshold(other.fThreshold); | |
119 | SetPedestal(other.fPedestal, other.fPedestalWidth); | |
120 | ||
121 | // fParticles = new TClonesArray("AliFMDParticles", 1000); | |
122 | fFMDLoader = other.fFMDLoader; | |
123 | fRunLoader = other.fRunLoader; | |
124 | fFMD = other.fFMD; | |
125 | ||
126 | return *this; | |
127 | } | |
128 | ||
4347b38f | 129 | //____________________________________________________________________ |
130 | void | |
e802be3e | 131 | AliFMDReconstructor::SetPedestal(Float_t mean, Float_t width, Float_t factor) |
4347b38f | 132 | { |
133 | // Set the pedestal, and pedestal width | |
e802be3e | 134 | fPedestal = mean; |
135 | fPedestalWidth = width; | |
136 | fPedestalFactor = factor; | |
4347b38f | 137 | } |
138 | ||
139 | //____________________________________________________________________ | |
140 | void | |
141 | AliFMDReconstructor::Reconstruct(AliRunLoader* runLoader, | |
142 | AliRawReader* rawReader) const | |
143 | { | |
144 | // Collects all digits in the same active volume into number of | |
145 | // particles | |
146 | // | |
147 | // Reconstruct number of particles in given group of pads for given | |
148 | // FMDvolume determined by numberOfVolume, | |
149 | // numberOfMinSector, numberOfMaxSector, numberOfMinRing, | |
150 | // numberOgMaxRing | |
151 | // | |
152 | // The reconstruction method is choosen based on the number of empty | |
153 | // strips. | |
154 | fParticles->Clear(); | |
155 | if (!runLoader) { | |
156 | Error("Exec","Run Loader loader is NULL - Session not opened"); | |
157 | return; | |
158 | } | |
159 | fRunLoader = runLoader; | |
160 | fFMDLoader = runLoader->GetLoader("FMDLoader"); | |
161 | if (!fFMDLoader) | |
162 | Fatal("AliFMDReconstructor","Can not find FMD (loader) " | |
163 | "in specified event"); | |
dc8af42e | 164 | |
4347b38f | 165 | // Get the AliRun object |
166 | if (!fRunLoader->GetAliRun()) fRunLoader->LoadgAlice(); | |
167 | ||
168 | // Get the AliFMD object | |
169 | fFMD = static_cast<AliFMD*>(fRunLoader->GetAliRun()->GetDetector("FMD")); | |
170 | if (!fFMD) { | |
171 | AliError("Can not get FMD from gAlice"); | |
172 | return; | |
173 | } | |
174 | fFMDLoader->LoadRecPoints("RECREATE"); | |
dc8af42e | 175 | |
4347b38f | 176 | if (!fRunLoader->TreeE()) fRunLoader->LoadHeader(); |
88cb7938 | 177 | |
4347b38f | 178 | if (rawReader) { |
179 | Int_t event = 0; | |
180 | while (rawReader->NextEvent()) { | |
e802be3e | 181 | ProcessEvent(event, rawReader); |
4347b38f | 182 | event++; |
183 | } | |
184 | } | |
185 | else { | |
186 | Int_t nEvents= Int_t(fRunLoader->TreeE()->GetEntries()); | |
187 | for(Int_t event = 0; event < nEvents; event++) | |
e802be3e | 188 | ProcessEvent(event, 0); |
4347b38f | 189 | } |
88cb7938 | 190 | |
dc8af42e | 191 | |
4347b38f | 192 | fFMDLoader->UnloadRecPoints(); |
193 | fFMDLoader = 0; | |
194 | fRunLoader = 0; | |
195 | fFMD = 0; | |
196 | } | |
dc8af42e | 197 | |
4347b38f | 198 | //____________________________________________________________________ |
199 | void | |
200 | AliFMDReconstructor::Reconstruct(AliRunLoader* runLoader) const | |
dc8af42e | 201 | { |
4347b38f | 202 | // Collects all digits in the same active volume into number of |
203 | // particles | |
204 | // | |
205 | // Reconstruct number of particles in given group of pads for given | |
206 | // FMDvolume determined by numberOfVolume, | |
207 | // numberOfMinSector, numberOfMaxSector, numberOfMinRing, | |
208 | // numberOgMaxRing | |
209 | // | |
210 | // The reconstruction method is choosen based on the number of empty | |
211 | // strips. | |
212 | Reconstruct(runLoader, 0); | |
213 | } | |
214 | ||
215 | ||
216 | //____________________________________________________________________ | |
217 | void | |
218 | AliFMDReconstructor::ProcessEvent(Int_t event, | |
e802be3e | 219 | AliRawReader* reader) const |
4347b38f | 220 | { |
42403906 | 221 | // Process one event read from either a clones array or from a a raw |
222 | // data reader. | |
4347b38f | 223 | fRunLoader->GetEvent(event) ; |
224 | //event z-vertex for correction eta-rad dependence | |
225 | AliHeader *header = fRunLoader->GetHeader(); | |
e802be3e | 226 | if (!header) Warning("ProcessEvent", "no AliHeader found!"); |
4347b38f | 227 | AliGenEventHeader* genHeader = (header ? header->GenEventHeader() : 0); |
3d44ce66 | 228 | |
4347b38f | 229 | // Get the Z--coordinate from the event header |
230 | TArrayF o(3); | |
231 | if (genHeader) genHeader->PrimaryVertex(o); | |
e802be3e | 232 | else Warning("ProcessEvent", "No GenEventHeader Found"); |
233 | fCurrentVertex = o.At(2); | |
cb1df35e | 234 | |
4347b38f | 235 | // If the recontruction tree isn't loaded, load it |
236 | if(fFMDLoader->TreeR()==0) fFMDLoader->MakeTree("R"); | |
88cb7938 | 237 | |
4347b38f | 238 | //Make branches to hold the reconstructed particles |
239 | const Int_t kBufferSize = 16000; | |
240 | fFMDLoader->TreeR()->Branch("FMD", &fParticles, kBufferSize); | |
241 | ||
242 | // Load or recreate the digits | |
243 | if (fFMDLoader->LoadDigits((reader ? "UPDATE" : "READ"))) { | |
244 | if (!reader) { | |
245 | Error("Exec","Error occured while loading digits. Exiting."); | |
246 | return; | |
247 | } | |
4347b38f | 248 | } |
249 | // Get the digits tree | |
250 | TTree* digitTree = fFMDLoader->TreeD(); | |
251 | if (!digitTree) { | |
252 | if (!reader) { | |
253 | Error("Exec","Can not get Tree with Digits. " | |
254 | "Nothing to reconstruct - Exiting"); | |
255 | return; | |
256 | } | |
257 | fFMDLoader->MakeTree("D"); | |
258 | digitTree = fFMDLoader->TreeD(); | |
259 | ||
260 | } | |
261 | // Get the FMD branch holding the digits. | |
262 | TBranch *digitBranch = digitTree->GetBranch("FMD"); | |
e802be3e | 263 | TClonesArray* digits = fFMD->Digits(); |
4347b38f | 264 | if (!digitBranch) { |
265 | if (!reader) { | |
266 | Error("Exec", "No digit branch for the FMD found"); | |
267 | return; | |
268 | } | |
269 | fFMD->MakeBranchInTree(digitTree, fFMD->GetName(), &(digits), 4000, 0); | |
270 | } | |
271 | if (!reader) digitBranch->SetAddress(&digits); | |
272 | ||
e802be3e | 273 | if (reader) { |
274 | AliFMDRawReader rawRead(fFMD, reader); | |
275 | // rawRead->SetSampleRate(fSampleRate); | |
276 | rawRead.Exec(); | |
277 | } | |
278 | else { | |
279 | // Read the ADC values from a clones array. | |
280 | AliDebug(10, "Reading ADCs from Digits array"); | |
281 | // read Digits, and reconstruct the particles | |
282 | if (!fFMDLoader->TreeD()->GetEvent(0)) return; | |
283 | } | |
4347b38f | 284 | |
e802be3e | 285 | TIter next(&fAlgorithms); |
286 | AliFMDReconstructionAlgorithm* algorithm = 0; | |
287 | while ((algorithm = static_cast<AliFMDReconstructionAlgorithm*>(next()))) | |
288 | algorithm->PreEvent(); | |
4347b38f | 289 | |
e802be3e | 290 | ProcessDigits(digits); |
291 | ||
292 | next.Reset(); | |
293 | algorithm = 0; | |
294 | while ((algorithm = static_cast<AliFMDReconstructionAlgorithm*>(next()))) | |
295 | algorithm->PostEvent(); | |
296 | ||
4347b38f | 297 | if (reader) { |
298 | digitTree->Fill(); | |
299 | fFMDLoader->WriteDigits("OVERWRITE"); | |
300 | } | |
301 | fFMDLoader->UnloadDigits(); | |
302 | fFMDLoader->TreeR()->Reset(); | |
303 | fFMDLoader->TreeR()->Fill(); | |
304 | fFMDLoader->WriteRecPoints("OVERWRITE"); | |
305 | } | |
306 | ||
307 | //____________________________________________________________________ | |
e802be3e | 308 | UShort_t |
309 | AliFMDReconstructor::SubtractPedestal(AliFMDDigit* digit) const | |
4347b38f | 310 | { |
e802be3e | 311 | // Member function to subtract the pedestal from a digit |
312 | // This implementation does nothing, but a derived class could over | |
313 | // load this to subtract a pedestal that was given in a database or | |
314 | // something like that. | |
4347b38f | 315 | |
e802be3e | 316 | Int_t counts = 0; |
317 | Float_t ped = fPedestal * fPedestalFactor * fPedestalWidth; | |
318 | if (digit->Count3() >= 0) counts = digit->Count3(); | |
319 | else if (digit->Count2() >= 0) counts = digit->Count2(); | |
320 | else counts = digit->Count2(); | |
321 | counts = TMath::Max(Int_t(counts - ped), 0); | |
322 | return UShort_t(counts); | |
4347b38f | 323 | } |
324 | ||
325 | //____________________________________________________________________ | |
e802be3e | 326 | void |
327 | AliFMDReconstructor::ProcessDigits(TClonesArray* digits) const | |
4347b38f | 328 | { |
e802be3e | 329 | Int_t nDigits = digits->GetEntries(); |
330 | for (Int_t i = 0; i < nDigits; i++) { | |
331 | AliFMDDigit* digit = static_cast<AliFMDDigit*>(digits->At(i)); | |
332 | AliFMDSubDetector* subDetector = 0; | |
333 | switch (digit->Detector()) { | |
334 | case 1: subDetector = fFMD->GetFMD1(); break; | |
335 | case 2: subDetector = fFMD->GetFMD2(); break; | |
336 | case 3: subDetector = fFMD->GetFMD3(); break; | |
337 | } | |
338 | if (!subDetector) { | |
339 | Warning("ProcessDigits", "Unknown detector: FMD%d" , digit->Detector()); | |
340 | continue; | |
341 | } | |
4347b38f | 342 | |
e802be3e | 343 | AliFMDRing* ring = 0; |
344 | Float_t ringZ = 0; | |
345 | switch(digit->Ring()) { | |
346 | case 'i': | |
347 | case 'I': | |
348 | ring = subDetector->GetInner(); | |
349 | ringZ = subDetector->GetInnerZ(); | |
350 | break; | |
351 | case 'o': | |
352 | case 'O': | |
353 | ring = subDetector->GetOuter(); | |
354 | ringZ = subDetector->GetOuterZ(); | |
355 | break; | |
356 | } | |
357 | if (!ring) { | |
358 | Warning("ProcessDigits", "Unknown ring: FMD%d%c", digit->Detector(), | |
359 | digit->Ring()); | |
360 | break; | |
4347b38f | 361 | } |
362 | ||
e802be3e | 363 | Float_t realZ = fCurrentVertex + ringZ; |
364 | Float_t stripR = ((ring->GetHighR() - ring->GetLowR()) / ring->GetNStrips() | |
365 | * (digit->Strip() + .5) + ring->GetLowR()); | |
366 | Float_t theta = TMath::ATan2(stripR, realZ); | |
367 | Float_t phi = (2 * TMath::Pi() / ring->GetNSectors() | |
368 | * (digit->Sector() + .5)); | |
369 | Float_t eta = -TMath::Log(TMath::Tan(theta / 2)); | |
370 | UShort_t counts = SubtractPedestal(digit); | |
4347b38f | 371 | |
e802be3e | 372 | TIter next(&fAlgorithms); |
373 | AliFMDReconstructionAlgorithm* algorithm = 0; | |
374 | while ((algorithm = static_cast<AliFMDReconstructionAlgorithm*>(next()))) | |
375 | algorithm->ProcessDigit(digit, eta, phi, counts); | |
4347b38f | 376 | } |
4347b38f | 377 | } |
1a42d4f2 | 378 | |
4347b38f | 379 | |
4347b38f | 380 | //____________________________________________________________________ |
381 | void | |
e802be3e | 382 | AliFMDReconstructor::ReconstructFromCache() const |
4347b38f | 383 | { |
384 | // Based on the information in the cache, do the reconstruction. | |
385 | Int_t nRecon = 0; | |
386 | // Loop over the detectors | |
387 | for (Int_t i = 1; i <= 3; i++) { | |
388 | AliFMDSubDetector* sub = 0; | |
389 | switch (i) { | |
390 | case 1: sub = fFMD->GetFMD1(); break; | |
391 | case 2: sub = fFMD->GetFMD2(); break; | |
392 | case 3: sub = fFMD->GetFMD3(); break; | |
393 | } | |
394 | if (!sub) continue; | |
395 | ||
396 | // Loop over the rings in the detector | |
397 | for (Int_t j = 0; j < 2; j++) { | |
398 | Float_t rZ = 0; | |
399 | AliFMDRing* r = 0; | |
400 | switch (j) { | |
401 | case 0: r = sub->GetInner(); rZ = sub->GetInnerZ(); break; | |
402 | case 1: r = sub->GetOuter(); rZ = sub->GetOuterZ(); break; | |
403 | } | |
404 | if (!r) continue; | |
405 | ||
406 | // Calculate low/high theta and eta | |
407 | // FIXME: Is this right? | |
e802be3e | 408 | Float_t realZ = fCurrentVertex + rZ; |
4347b38f | 409 | Float_t thetaOut = TMath::ATan2(r->GetHighR(), realZ); |
410 | Float_t thetaIn = TMath::ATan2(r->GetLowR(), realZ); | |
411 | Float_t etaOut = - TMath::Log(TMath::Tan(thetaOut / 2)); | |
412 | Float_t etaIn = - TMath::Log(TMath::Tan(thetaIn / 2)); | |
413 | if (TMath::Abs(etaOut) > TMath::Abs(etaIn)) { | |
414 | Float_t tmp = etaIn; | |
415 | etaIn = etaOut; | |
416 | etaOut = tmp; | |
417 | } | |
418 | ||
419 | //------------------------------------------------------------- | |
420 | // | |
421 | // Here starts poisson method | |
422 | // | |
423 | // Calculate eta step per strip, number of eta steps, number of | |
424 | // phi steps, and check the sign of the eta increment | |
425 | Float_t stripEta = (Float_t(r->GetNStrips()) / (etaIn - etaOut)); | |
426 | Int_t nEta = Int_t(TMath::Abs(etaIn - etaOut) / fDeltaEta); | |
427 | Int_t nPhi = Int_t(360. / fDeltaPhi); | |
428 | Float_t sign = TMath::Sign(Float_t(1.), etaIn); | |
121a60bd | 429 | |
4347b38f | 430 | AliDebug(10, Form("FMD%d%c Eta range: %f, %f %d Phi steps", |
431 | sub->GetId(), r->GetId(), etaOut, etaIn, nPhi)); | |
432 | ||
433 | // Loop over relevant phi values | |
434 | for (Int_t p = 0; p < nPhi; p++) { | |
435 | Float_t minPhi = p * fDeltaPhi; | |
436 | Float_t maxPhi = minPhi + fDeltaPhi; | |
437 | UShort_t minSector = UShort_t(minPhi / 360) * r->GetNSectors(); | |
438 | UShort_t maxSector = UShort_t(maxPhi / 360) * r->GetNSectors(); | |
439 | ||
440 | AliDebug(10, Form(" Now in phi range %f, %f (sectors %d,%d)", | |
441 | minPhi, maxPhi, minSector, maxSector)); | |
442 | // Loop over relevant eta values | |
443 | for (Int_t e = nEta; e >= 0; --e) { | |
444 | Float_t maxEta = etaIn - sign * e * fDeltaEta; | |
445 | Float_t minEta = maxEta - sign * fDeltaEta; | |
446 | if (sign > 0) minEta = TMath::Max(minEta, etaOut); | |
447 | else minEta = TMath::Min(minEta, etaOut); | |
448 | Float_t theta1 = 2 * TMath::ATan(TMath::Exp(-minEta)); | |
449 | Float_t theta2 = 2 * TMath::ATan(TMath::Exp(-maxEta)); | |
450 | Float_t minR = TMath::Abs(realZ * TMath::Tan(theta2)); | |
451 | Float_t maxR = TMath::Abs(realZ * TMath::Tan(theta1)); | |
452 | UShort_t minStrip = UShort_t((etaIn - maxEta) * stripEta + 0.5); | |
453 | UShort_t maxStrip = UShort_t((etaIn - minEta) * stripEta + 0.5); | |
454 | ||
455 | AliDebug(10, Form(" Now in eta range %f, %f (strips %d, %d)\n" | |
456 | " [radii %f, %f, thetas %f, %f, sign %d]", | |
457 | minEta, maxEta, minStrip, maxStrip, | |
458 | minR, maxR, theta1, theta2, sign)); | |
459 | ||
460 | // Count number of empty strips | |
461 | Int_t emptyStrips = 0; | |
462 | for (Int_t sector = minSector; sector < maxSector; sector++) | |
e802be3e | 463 | for (Int_t strip = minStrip; strip < maxStrip; strip++) emptyStrips++; |
464 | // if (fAdcs(sub->GetId() - 1, r->GetId(), sector, strip) | |
465 | // < fThreshold) emptyStrips++; | |
4347b38f | 466 | |
467 | // The total number of strips | |
468 | Float_t nTotal = (maxSector - minSector) * (maxStrip - minStrip); | |
469 | ||
470 | // Log ratio of empty to total number of strips | |
471 | AliDebug(10, Form("Lambda= %d / %d = %f", | |
472 | emptyStrips, nTotal, | |
473 | Float_t(emptyStrips) / nTotal)); | |
474 | ||
475 | Double_t lambda = (emptyStrips > 0 ? | |
476 | - TMath::Log(Double_t(emptyStrips) / nTotal) : | |
477 | 1); | |
478 | ||
479 | // The reconstructed number of particles is then given by | |
480 | Int_t reconstructed = Int_t(lambda * nTotal + 0.5); | |
481 | ||
482 | // Add a AliFMDParticles to the reconstruction tree. | |
483 | new((*fParticles)[nRecon]) | |
484 | AliFMDParticles(sub->GetId(), r->GetId(), | |
485 | minSector, maxSector, minStrip, maxStrip, | |
486 | minEta, maxEta, minPhi, maxPhi, | |
487 | reconstructed, AliFMDParticles::kPoission); | |
488 | nRecon++; | |
489 | } // phi | |
490 | } // eta | |
491 | } // ring | |
492 | } // detector | |
493 | } | |
494 | ||
495 | ||
496 | //____________________________________________________________________ | |
497 | void | |
498 | AliFMDReconstructor::FillESD(AliRunLoader* /*fRunLoader*/, | |
499 | AliESD* /*esd*/) const | |
121a60bd | 500 | { |
42403906 | 501 | // nothing to be done |
121a60bd | 502 | |
503 | } | |
504 | ||
42403906 | 505 | //____________________________________________________________________ |
506 | // | |
507 | // EOF | |
508 | // |