TPC ALTRO mapping class
[u/mrichter/AliRoot.git] / FMD / AliFMDReconstructor.cxx
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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//
7684b53c 20// This is a class that constructs AliFMDMult (reconstructed
21// multiplicity) from of Digits
4347b38f 22//
23// This class reads either digits from a TClonesArray or raw data from
24// a DDL file (or similar), and stores the read ADC counts in an
25// internal cache (fAdcs).
26//
27// From the cached values it then calculates the number of particles
28// that hit a region of the FMDs, as specified by the user.
29//
30// The reconstruction can be done in two ways: Either via counting the
31// number of empty strips (Poisson method), or by converting the ADC
32// signal to an energy deposition, and then dividing by the typical
33// energy loss of a particle.
34//
7684b53c 35// +---------------------+ +---------------------+
36// | AliFMDReconstructor |<>-----| AliFMDMultAlgorithm |
37// +---------------------+ +---------------------+
38// ^
39// |
40// +-----------+---------+
41// | |
42// +-------------------+ +------------------+
43// | AliFMDMultPoisson | | AliFMDMultNaiive |
44// +-------------------+ +------------------+
45//
46// AliFMDReconstructor acts as a manager class. It contains a list of
47// AliFMDMultAlgorithm objects. The call graph looks something like
48//
49//
50// +----------------------+ +----------------------+
51// | :AliFMDReconstructor | | :AliFMDMultAlgorithm |
52// +----------------------+ +----------------------+
53// | |
54// Reconstruct +-+ |
55// ------------>| | PreRun +-+
56// | |------------------------------->| |
57// | | +-+
58// | |-----+ (for each event) |
59// | | | *ProcessEvent |
60// |+-+ | |
61// || |<---+ PreEvent +-+
62// || |------------------------------>| |
63// || | +-+
64// || |-----+ |
65// || | | ProcessDigits |
66// ||+-+ | |
67// ||| |<---+ |
68// ||| | *ProcessDigit(digit) +-+
69// ||| |----------------------------->| |
70// ||| | +-+
71// ||+-+ |
72// || | PostEvent +-+
73// || |------------------------------>| |
74// || | +-+
75// |+-+ |
76// | | PostRun +-+
77// | |------------------------------->| |
78// | | +-+
79// +-+ |
80// | |
81//
4347b38f 82//
37c55dc0 83//
84//-- Authors: Evgeny Karpechev(INR) and Alla Maevsksia
4347b38f 85// Latest changes by Christian Holm Christensen <cholm@nbi.dk>
86//
87//
88//____________________________________________________________________
37c55dc0 89
56b1929b 90#include <AliLog.h> // ALILOG_H
91#include <AliRun.h> // ALIRUN_H
92#include <AliRunLoader.h> // ALIRUNLOADER_H
93#include <AliLoader.h> // ALILOADER_H
94#include <AliHeader.h> // ALIHEADER_H
95#include <AliRawReader.h> // ALIRAWREADER_H
96#include <AliGenEventHeader.h> // ALIGENEVENTHEADER_H
1a1fdef7 97#include "AliFMD.h" // ALIFMD_H
98#include "AliFMDGeometry.h" // ALIFMDGEOMETRY_H
99#include "AliFMDParameters.h" // ALIFMDPARAMETERS_H
100#include "AliFMDDetector.h" // ALIFMDDETECTOR_H
101#include "AliFMDRing.h" // ALIFMDRING_H
56b1929b 102#include "AliFMDDigit.h" // ALIFMDDIGIT_H
103#include "AliFMDReconstructor.h" // ALIFMDRECONSTRUCTOR_H
104#include "AliFMDRawStream.h" // ALIFMDRAWSTREAM_H
105#include "AliFMDRawReader.h" // ALIFMDRAWREADER_H
8f6ee336 106#include "AliFMDMultStrip.h" // ALIFMDMULTNAIIVE_H
a3537838 107#include "AliESD.h" // ALIESD_H
8f6ee336 108#include <AliESDFMD.h> // ALIESDFMD_H
109#include <TFile.h>
4347b38f 110
111//____________________________________________________________________
925e6570 112ClassImp(AliFMDReconstructor)
1a1fdef7 113#if 0
114 ; // This is here to keep Emacs for indenting the next line
115#endif
37c55dc0 116
4347b38f 117//____________________________________________________________________
118AliFMDReconstructor::AliFMDReconstructor()
119 : AliReconstructor(),
8f6ee336 120 fMult(0),
121 fESDObj(0)
4347b38f 122{
8f6ee336 123 // Make a new FMD reconstructor object - default CTOR.
4347b38f 124}
125
42403906 126
127//____________________________________________________________________
128AliFMDReconstructor::AliFMDReconstructor(const AliFMDReconstructor& other)
8f6ee336 129 : AliReconstructor(),
130 fMult(other.fMult),
131 fESDObj(other.fESDObj)
42403906 132{
56b1929b 133 // Copy constructor
42403906 134}
135
136
137//____________________________________________________________________
138AliFMDReconstructor&
139AliFMDReconstructor::operator=(const AliFMDReconstructor& other)
140{
56b1929b 141 // Assignment operator
8f6ee336 142 fMult = other.fMult;
143 fESDObj = other.fESDObj;
42403906 144 return *this;
145}
56b1929b 146
147//____________________________________________________________________
148AliFMDReconstructor::~AliFMDReconstructor()
149{
150 // Destructor
8f6ee336 151 if (fMult) fMult->Delete();
152 if (fMult) delete fMult;
153 if (fESDObj) delete fESDObj;
56b1929b 154}
4347b38f 155
156//____________________________________________________________________
157void
1a1fdef7 158AliFMDReconstructor::Init(AliRunLoader* runLoader)
159{
160 // Initialize the reconstructor
161 AliDebug(1, Form("Init called with runloader 0x%x", runLoader));
8f6ee336 162 // Current vertex position
1a1fdef7 163 fCurrentVertex = 0;
8f6ee336 164 // Create array of reconstructed strip multiplicities
165 fMult = new TClonesArray("AliFMDMultStrip", 51200);
166 // Create ESD output object
167 fESDObj = new AliESDFMD;
168
169 // Check that we have a run loader
1a1fdef7 170 if (!runLoader) {
171 Warning("Init", "No run loader");
4347b38f 172 return;
173 }
8f6ee336 174
175 // Check if we can get the header tree
1a1fdef7 176 AliHeader* header = runLoader->GetHeader();
177 if (!header) {
178 Warning("Init", "No header");
4347b38f 179 return;
180 }
8f6ee336 181
182 // Check if we can get a simulation header
1a1fdef7 183 AliGenEventHeader* eventHeader = header->GenEventHeader();
a3537838 184 if (eventHeader) {
185 TArrayF vtx;
186 eventHeader->PrimaryVertex(vtx);
187 fCurrentVertex = vtx[2];
188 AliDebug(1, Form("Primary vertex Z coordinate for event # %d/%d is %f",
189 header->GetRun(), header->GetEvent(), fCurrentVertex));
190 Warning("Init", "no generator event header");
191 }
192 else {
193 Warning("Init", "No generator event header - "
194 "perhaps we get the vertex from ESD?");
4347b38f 195 }
a3537838 196 // Get the ESD tree
197 SetESD(new AliESD);
4347b38f 198}
dc8af42e 199
4347b38f 200//____________________________________________________________________
201void
1a1fdef7 202AliFMDReconstructor::ConvertDigits(AliRawReader* reader,
203 TTree* digitsTree) const
204{
205 // Convert Raw digits to AliFMDDigit's in a tree
8f6ee336 206 AliDebug(1, "Reading raw data into digits tree");
1a1fdef7 207 AliFMDRawReader rawRead(reader, digitsTree);
208 // rawRead.SetSampleRate(fFMD->GetSampleRate());
209 rawRead.Exec();
4347b38f 210}
211
4347b38f 212//____________________________________________________________________
213void
1a1fdef7 214AliFMDReconstructor::Reconstruct(TTree* digitsTree,
215 TTree* clusterTree) const
4347b38f 216{
1a1fdef7 217 // Reconstruct event from digits in tree
4347b38f 218 // Get the FMD branch holding the digits.
69b696b9 219 // FIXME: The vertex may not be known yet, so we may have to move
220 // some of this to FillESD.
1a1fdef7 221 AliDebug(1, "Reconstructing from digits in a tree");
54e415a8 222#if 0
a3537838 223 if (fESD) {
8f6ee336 224 const AliESDVertex* vertex = fESD->GetVertex();
225 if (vertex) {
226 AliDebug(1, Form("Got vertex from ESD: %f", vertex->GetZv()));
227 fCurrentVertex = vertex->GetZv();
228 }
a3537838 229 }
54e415a8 230#endif
1a1fdef7 231 TBranch *digitBranch = digitsTree->GetBranch("FMD");
4347b38f 232 if (!digitBranch) {
1a1fdef7 233 Error("Exec", "No digit branch for the FMD found");
234 return;
4347b38f 235 }
0abe7182 236 TClonesArray* digits = new TClonesArray("AliFMDDigit");
1a1fdef7 237 digitBranch->SetAddress(&digits);
4347b38f 238
8f6ee336 239 // TIter next(&fAlgorithms);
240 // AliFMDMultAlgorithm* algorithm = 0;
241 // while ((algorithm = static_cast<AliFMDMultAlgorithm*>(next()))) {
242 // AliDebug(10, Form("PreEvent called for algorithm %s",
243 // algorithm->GetName()));
244 // algorithm->PreEvent(clusterTree, fCurrentVertex);
245 // }
246 if (fMult) fMult->Clear();
247 if (fESDObj) fESDObj->Clear();
248
249 fNMult = 0;
250 fTreeR = clusterTree;
251 fTreeR->Branch("FMD", &fMult);
252
253 AliDebug(5, "Getting entry 0 from digit branch");
1a1fdef7 254 digitBranch->GetEntry(0);
255
8f6ee336 256 AliDebug(5, "Processing digits");
e802be3e 257 ProcessDigits(digits);
258
8f6ee336 259 // next.Reset();
260 // algorithm = 0;
261 // while ((algorithm = static_cast<AliFMDMultAlgorithm*>(next()))) {
262 // AliDebug(10, Form("PostEvent called for algorithm %s",
263 // algorithm->GetName()));
264 // algorithm->PostEvent();
265 // }
266 Int_t written = clusterTree->Fill();
267 AliDebug(10, Form("Filled %d bytes into cluster tree", written));
0abe7182 268 digits->Delete();
269 delete digits;
4347b38f 270}
1a1fdef7 271
8f6ee336 272
4347b38f 273//____________________________________________________________________
e802be3e 274void
275AliFMDReconstructor::ProcessDigits(TClonesArray* digits) const
4347b38f 276{
69b696b9 277 // For each digit, find the pseudo rapdity, azimuthal angle, and
278 // number of corrected ADC counts, and pass it on to the algorithms
279 // used.
e802be3e 280 Int_t nDigits = digits->GetEntries();
1a1fdef7 281 AliDebug(1, Form("Got %d digits", nDigits));
e802be3e 282 for (Int_t i = 0; i < nDigits; i++) {
283 AliFMDDigit* digit = static_cast<AliFMDDigit*>(digits->At(i));
8f6ee336 284 AliFMDParameters* param = AliFMDParameters::Instance();
285 // Check that the strip is not marked as dead
286 if (param->IsDead(digit->Detector(), digit->Ring(),
287 digit->Sector(), digit->Strip())) continue;
288
289 // digit->Print();
290 // Get eta and phi
291 Float_t eta, phi;
292 PhysicalCoordinates(digit, eta, phi);
4347b38f 293
8f6ee336 294 // Substract pedestal.
e802be3e 295 UShort_t counts = SubtractPedestal(digit);
4347b38f 296
8f6ee336 297 // Gain match digits.
298 Double_t edep = Adc2Energy(digit, eta, counts);
299
300 // Make rough multiplicity
301 Double_t mult = Energy2Multiplicity(digit, edep);
302
303 AliDebug(10, Form("FMD%d%c[%2d,%3d]: "
304 "ADC: %d, Counts: %d, Energy: %f, Mult: %f",
305 digit->Detector(), digit->Ring(), digit->Sector(),
306 digit->Strip(), digit->Counts(), counts, edep, mult));
307
308 // Create a `RecPoint' on the output branch.
309 AliFMDMultStrip* m =
310 new ((*fMult)[fNMult]) AliFMDMultStrip(digit->Detector(),
311 digit->Ring(),
312 digit->Sector(),
313 digit->Strip(),
314 eta, phi,
315 edep, mult,
316 AliFMDMult::kNaiive);
317 (void)m; // Suppress warnings about unused variables.
318 fNMult++;
319
320 fESDObj->SetMultiplicity(digit->Detector(), digit->Ring(),
321 digit->Sector(), digit->Strip(), mult);
322 fESDObj->SetEta(digit->Detector(), digit->Ring(),
323 digit->Sector(), digit->Strip(), eta);
4347b38f 324 }
4347b38f 325}
8f6ee336 326
1a1fdef7 327//____________________________________________________________________
328UShort_t
329AliFMDReconstructor::SubtractPedestal(AliFMDDigit* digit) const
330{
331 // Member function to subtract the pedestal from a digit
332 // This implementation does nothing, but a derived class could over
333 // load this to subtract a pedestal that was given in a database or
334 // something like that.
335
8f6ee336 336 Int_t counts = 0;
337 AliFMDParameters* param = AliFMDParameters::Instance();
338 Float_t pedM = param->GetPedestal(digit->Detector(),
339 digit->Ring(),
340 digit->Sector(),
341 digit->Strip());
342 AliDebug(10, Form("Subtracting pedestal %f from signal %d",
343 pedM, digit->Counts()));
1a1fdef7 344 if (digit->Count3() > 0) counts = digit->Count3();
345 else if (digit->Count2() > 0) counts = digit->Count2();
346 else counts = digit->Count1();
8f6ee336 347 counts = TMath::Max(Int_t(counts - pedM), 0);
348 if (counts > 0) AliDebug(10, "Got a hit strip");
349
1a1fdef7 350 return UShort_t(counts);
351}
352
4347b38f 353//____________________________________________________________________
8f6ee336 354Float_t
355AliFMDReconstructor::Adc2Energy(AliFMDDigit* digit,
356 Float_t /* eta */,
357 UShort_t count) const
358{
359 // Converts number of ADC counts to energy deposited.
360 // Note, that this member function can be overloaded by derived
361 // classes to do strip-specific look-ups in databases or the like,
362 // to find the proper gain for a strip.
363 //
364 // In this simple version, we calculate the energy deposited as
365 //
366 // EnergyDeposited = cos(theta) * gain * count
367 //
368 // where
369 //
370 // Pre_amp_MIP_Range
371 // gain = ----------------- * Energy_deposited_per_MIP
372 // ADC_channel_size
373 //
374 // is constant and the same for all strips.
375
376 // Double_t theta = 2 * TMath::ATan(TMath::Exp(-eta));
377 // Double_t edep = TMath::Abs(TMath::Cos(theta)) * fGain * count;
378 AliFMDParameters* param = AliFMDParameters::Instance();
379 Float_t gain = param->GetPulseGain(digit->Detector(),
380 digit->Ring(),
381 digit->Sector(),
382 digit->Strip());
383 Double_t edep = count * gain;
384 AliDebug(10, Form("Converting counts %d to energy via factor %f",
385 count, gain));
386 return edep;
387}
388
389//____________________________________________________________________
390Float_t
391AliFMDReconstructor::Energy2Multiplicity(AliFMDDigit* /* digit */,
392 Float_t edep) const
393{
394 // Converts an energy signal to number of particles.
395 // Note, that this member function can be overloaded by derived
396 // classes to do strip-specific look-ups in databases or the like,
397 // to find the proper gain for a strip.
398 //
399 // In this simple version, we calculate the multiplicity as
400 //
401 // multiplicity = Energy_deposited / Energy_deposited_per_MIP
402 //
403 // where
404 //
405 // Energy_deposited_per_MIP = 1.664 * SI_density * SI_thickness
406 //
407 // is constant and the same for all strips
408 AliFMDParameters* param = AliFMDParameters::Instance();
409 Double_t edepMIP = param->GetEdepMip();
410 Float_t mult = edep / edepMIP;
411 if (edep > 0)
412 AliDebug(10, Form("Translating energy %f to multiplicity via "
413 "divider %f->%f", edep, edepMIP, mult));
414 return mult;
415}
416
417//____________________________________________________________________
418void
419AliFMDReconstructor::PhysicalCoordinates(AliFMDDigit* digit,
420 Float_t& eta,
421 Float_t& phi) const
422{
423 // Get the eta and phi of a digit
424 //
425 // Get geometry.
426 AliFMDGeometry* fmd = AliFMDGeometry::Instance();
427 AliFMDDetector* subDetector = fmd->GetDetector(digit->Detector());
428 if (!subDetector) {
429 Warning("ProcessDigits", "Unknown detector: FMD%d" , digit->Detector());
430 return;
431 }
432
433 // Get the ring - we should really use geometry->Detector2XYZ(...)
434 // here.
435 AliFMDRing* ring = subDetector->GetRing(digit->Ring());
436 Float_t ringZ = subDetector->GetRingZ(digit->Ring());
437 if (!ring) {
438 Warning("ProcessDigits", "Unknown ring: FMD%d%c", digit->Detector(),
439 digit->Ring());
440 return;
441 }
442
443 // Correct for vertex offset.
444 Float_t realZ = fCurrentVertex + ringZ;
445 Float_t stripR = ((ring->GetHighR() - ring->GetLowR())
446 / ring->GetNStrips() * (digit->Strip() + .5)
447 + ring->GetLowR());
448 Float_t theta = TMath::ATan2(stripR, realZ);
449 phi = (2 * TMath::Pi() / ring->GetNSectors()
450 * (digit->Sector() + .5));
451 eta = -TMath::Log(TMath::Tan(theta / 2));
452}
453
454
455
456//____________________________________________________________________
4347b38f 457void
1a1fdef7 458AliFMDReconstructor::FillESD(TTree* /* digitsTree */,
459 TTree* /* clusterTree */,
8f6ee336 460 AliESD* esd) const
121a60bd 461{
42403906 462 // nothing to be done
69b696b9 463 // FIXME: The vertex may not be known when Reconstruct is executed,
464 // so we may have to move some of that member function here.
8f6ee336 465 AliDebug(1, Form("Calling FillESD with two trees and one ESD"));
466 // fESDObj->Print();
467
468 if (esd) {
469 AliDebug(1, Form("Writing FMD data to ESD tree"));
470 esd->SetFMDData(fESDObj);
471 // Let's check the data in the ESD
472#if 0
473 AliESDFMD* fromEsd = esd->GetFMDData();
474 if (!fromEsd) {
475 AliWarning("No FMD object in ESD!");
476 return;
477 }
478 for (UShort_t det = 1; det <= fESDObj->MaxDetectors(); det++) {
479 for (UShort_t ir = 0; ir < fESDObj->MaxRings(); ir++) {
480 Char_t ring = (ir == 0 ? 'I' : 'O');
481 for (UShort_t sec = 0; sec < fESDObj->MaxSectors(); sec++) {
482 for (UShort_t str = 0; str < fESDObj->MaxStrips(); str++) {
483 if (fESDObj->Multiplicity(det, ring, sec, str) !=
484 fromEsd->Multiplicity(det, ring, sec, str))
485 AliWarning(Form("Mult for FMD%d%c[%2d,%3d]",det,ring,sec,str));
486 if (fESDObj->Eta(det, ring, sec, str) !=
487 fromEsd->Eta(det, ring, sec, str))
488 AliWarning(Form("Eta for FMD%d%c[%2d,%3d]", det,ring,sec,str));
489 if (fESDObj->Multiplicity(det, ring, sec, str) > 0 &&
490 fESDObj->Multiplicity(det, ring, sec, str)
491 != AliESDFMD::kInvalidMult)
492 AliInfo(Form("Mult in FMD%d%c[%2d,%3d] is %f", det,ring,sec,str,
493 fESDObj->Multiplicity(det, ring, sec, str)));
494 }
495 }
496 }
497 }
498#endif
499 }
500
501#if 0
502 static Int_t evNo = -1;
503 evNo++;
504 if (esd) evNo = esd->GetEventNumber();
505 TString fname(Form("FMD.ESD.%03d.root", evNo));
506 TFile* file = TFile::Open(fname.Data(), "RECREATE");
507 if (!file) {
508 AliError(Form("Failed to open file %s", fname.Data()));
509 return;
510 }
511 fESDObj->Write();
512 file->Close();
513#endif
514
a3537838 515#if 0
516 TClonesArray* multStrips = 0;
517 TClonesArray* multRegions = 0;
518 TTree* treeR = fmdLoader->TreeR();
519 TBranch* branchRegions = treeR->GetBranch("FMDPoisson");
520 TBranch* branchStrips = treeR->GetBranch("FMDNaiive");
521 branchRegions->SetAddress(&multRegions);
522 branchStrips->SetAddress(&multStrips);
523
524 Int_t total = 0;
525 Int_t nEntries = clusterTree->GetEntries();
526 for (Int_t entry = 0; entry < nEntries; entry++) {
527 AliDebug(5, Form("Entry # %d in cluster tree", entry));
528 treeR->GetEntry(entry);
529
530
531 Int_t nMults = multRegions->GetLast();
532 for (Int_t i = 0; i <= nMults; i++) {
533 AliFMDMultRegion* multR =
534 static_cast<AliFMDMultRegion*>(multRegions->UncheckedAt(i));
535 Int_t nParticles=multR->Particles();
536 if (i>=0 && i<=13) hEtaPoissonI1->AddBinContent(i+1,nParticles);
537 if (i>=14 && i<=27 ) hEtaPoissonI2->AddBinContent(i-13,nParticles);
538 if (i>=28 && i<=33 );
539 if (i>=34 && i<=47 ) hEtaPoissonI3->AddBinContent(48-i,nParticles);
540 if (i>=48 && i<=53) hEtaPoissonO3->AddBinContent(54-i,nParticles);
541 }
542 }
543#endif
121a60bd 544}
545
54e415a8 546
547//____________________________________________________________________
548void
549AliFMDReconstructor::Reconstruct(AliRawReader*,TTree*) const
550{
551 // Cannot be used. See member function with same name but with 2
552 // TTree arguments. Make sure you do local reconstrucion
8f6ee336 553 AliDebug(1, Form("Calling FillESD with loader and tree"));
54e415a8 554 AliError("MayNotUse");
555}
556//____________________________________________________________________
557void
558AliFMDReconstructor::Reconstruct(AliRunLoader*) const
559{
560 // Cannot be used. See member function with same name but with 2
561 // TTree arguments. Make sure you do local reconstrucion
8f6ee336 562 AliDebug(1, Form("Calling FillESD with loader"));
54e415a8 563 AliError("MayNotUse");
564}
565//____________________________________________________________________
566void
567AliFMDReconstructor::Reconstruct(AliRunLoader*, AliRawReader*) const
568{
569 // Cannot be used. See member function with same name but with 2
570 // TTree arguments. Make sure you do local reconstrucion
8f6ee336 571 AliDebug(1, Form("Calling FillESD with loader and raw reader"));
54e415a8 572 AliError("MayNotUse");
573}
574//____________________________________________________________________
575void
576AliFMDReconstructor::FillESD(AliRawReader*,TTree*,AliESD*) const
577{
578 // Cannot be used. See member function with same name but with 2
579 // TTree arguments. Make sure you do local reconstrucion
8f6ee336 580 AliDebug(1, Form("Calling FillESD with raw reader, tree, and ESD"));
54e415a8 581 AliError("MayNotUse");
582}
583//____________________________________________________________________
584void
585AliFMDReconstructor::FillESD(AliRunLoader*,AliESD*) const
586{
587 // Cannot be used. See member function with same name but with 2
588 // TTree arguments. Make sure you do local reconstrucion
8f6ee336 589 AliDebug(1, Form("Calling FillESD with loader and ESD"));
54e415a8 590 AliError("MayNotUse");
591}
592//____________________________________________________________________
593void
594AliFMDReconstructor::FillESD(AliRunLoader*,AliRawReader*,AliESD*) const
595{
596 // Cannot be used. See member function with same name but with 2
597 // TTree arguments. Make sure you do local reconstrucion
8f6ee336 598 AliDebug(1, Form("Calling FillESD with loader, raw reader, and ESD"));
54e415a8 599 AliError("MayNotUse");
600}
601
42403906 602//____________________________________________________________________
603//
604// EOF
605//