Line data Source code
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 :
16 : /* $Id$ */
17 : //_________________________________________________________________________
18 : // Base Class for EMCAL description:
19 : // This class contains material definitions
20 : // for the EMCAL - It does not place the detector in Alice
21 : //*-- Author: Yves Schutz (SUBATECH)
22 : //
23 : //*-- Additional Contributions: Sahal Yacoob (LBNL/UCT)
24 : // : Alexei Pavlinov (WSU)
25 : //
26 : //////////////////////////////////////////////////////////////////////////////
27 :
28 : // --- ROOT system ---
29 : class TFile;
30 : #include <TFolder.h>
31 : #include <TGeoGlobalMagField.h>
32 : #include <TGraph.h>
33 : #include <TH1F.h>
34 : #include <TRandom.h>
35 : #include <TTree.h>
36 : #include <TVirtualMC.h>
37 :
38 : // --- Standard library ---
39 :
40 : // --- AliRoot header files ---
41 : #include "AliMagF.h"
42 : #include "AliLog.h"
43 : #include "AliEMCAL.h"
44 : #include "AliRun.h"
45 : #include "AliRunLoader.h"
46 : #include "AliCDBManager.h"
47 : #include "AliEMCALLoader.h"
48 : #include "AliEMCALSDigitizer.h"
49 : #include "AliEMCALDigitizer.h"
50 : #include "AliEMCALDigit.h"
51 : #include "AliEMCALRawUtils.h"
52 : #include "AliCDBManager.h"
53 : #include "AliCDBEntry.h"
54 : #include "AliEMCALRawUtils.h"
55 : #include "AliRawReader.h"
56 : #include "AliEMCALTriggerData.h"
57 : #include "AliEMCALRecParam.h"
58 : #include "AliRawEventHeaderBase.h"
59 :
60 42 : ClassImp(AliEMCAL)
61 :
62 : //for embedding
63 : AliEMCALRawUtils* AliEMCAL::fgRawUtils = 0; // EMCAL raw utilities class
64 :
65 : //____________________________________________________________________________
66 : AliEMCAL::AliEMCAL()
67 12 : : AliDetector(),
68 12 : fBirkC0(0),
69 12 : fBirkC1(0.),
70 12 : fBirkC2(0.),
71 12 : fGeometry(0),
72 12 : fCheckRunNumberAndGeoVersion(kTRUE),
73 12 : fTriggerData(0x0)
74 36 : {
75 : // Default ctor
76 12 : fName = "EMCAL" ;
77 12 : InitConstants();
78 :
79 : // Should call AliEMCALGeometry::GetInstance(EMCAL->GetTitle(),"") for getting EMCAL geometry
80 12 : }
81 :
82 : //____________________________________________________________________________
83 : AliEMCAL::AliEMCAL(const char* name, const char* title,
84 : const Bool_t checkGeoAndRun)
85 1 : : AliDetector(name,title),
86 1 : fBirkC0(0),
87 1 : fBirkC1(0.),
88 1 : fBirkC2(0.),
89 1 : fGeometry(0),
90 1 : fCheckRunNumberAndGeoVersion(checkGeoAndRun),
91 1 : fTriggerData(0x0)
92 2 : {
93 : // ctor : title is used to identify the layout
94 1 : InitConstants();
95 :
96 1 : }
97 :
98 : //____________________________________________________________________________
99 : AliEMCAL::~AliEMCAL()
100 26 : {
101 : //dtor
102 13 : delete fgRawUtils;
103 13 : delete fTriggerData;
104 : //fTriggerData->Delete(); // RS: if TClonesArray is created, Delete will be called from ~TClonesArray
105 13 : }
106 :
107 : //____________________________________________________________________________
108 : void AliEMCAL::InitConstants()
109 : {
110 : //initialize EMCAL values
111 26 : fBirkC0 = 1;
112 13 : fBirkC1 = 0.013/1.032;
113 13 : fBirkC2 = 9.6e-6/(1.032 * 1.032);
114 13 : }
115 :
116 : //Not needed, modify $ALICE_ROOT/data/galice.cuts instead.
117 : //Load the modified one in the configuration file with SetTransPar
118 : // //____________________________________________________________________________
119 : // void AliEMCAL::DefineMediumParameters()
120 : // {
121 : // //
122 : // // EMCAL cuts (Geant3)
123 : // //
124 : // Int_t * idtmed = fIdtmed->GetArray() - 1599 ;
125 : // // --- Set decent energy thresholds for gamma and electron tracking
126 :
127 : // // Tracking threshold for photons and electrons in Lead
128 : // Float_t cutgam=10.e-5; // 100 kev;
129 : // Float_t cutele=10.e-5; // 100 kev;
130 : // TString ntmp(GetTitle());
131 : // ntmp.ToUpper();
132 : // if(ntmp.Contains("10KEV")) {
133 : // cutele = cutgam = 1.e-5;
134 : // } else if(ntmp.Contains("50KEV")) {
135 : // cutele = cutgam = 5.e-5;
136 : // } else if(ntmp.Contains("100KEV")) {
137 : // cutele = cutgam = 1.e-4;
138 : // } else if(ntmp.Contains("200KEV")) {
139 : // cutele = cutgam = 2.e-4;
140 : // } else if(ntmp.Contains("500KEV")) {
141 : // cutele = cutgam = 5.e-4;
142 : // }
143 :
144 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600],"CUTGAM", cutgam);
145 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600],"CUTELE", cutele); // 1MEV -> 0.1MEV; 15-aug-05
146 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
147 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
148 : // // --- Generate explicitly delta rays in Lead ---
149 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600], "LOSS", 3) ;
150 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600], "DRAY", 1) ;
151 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600], "DCUTE", cutele) ;
152 : // TVirtualMC::GetMC()->Gstpar(idtmed[1600], "DCUTM", cutele) ;
153 :
154 : // // --- in aluminium parts ---
155 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602],"CUTGAM", cutgam) ;
156 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602],"CUTELE", cutele) ;
157 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
158 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
159 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602], "LOSS",3.) ;
160 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602], "DRAY",1.) ;
161 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602], "DCUTE", cutele) ;
162 : // TVirtualMC::GetMC()->Gstpar(idtmed[1602], "DCUTM", cutele) ;
163 :
164 : // // --- and finally thresholds for photons and electrons in the scintillator ---
165 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601],"CUTGAM", cutgam) ;
166 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601],"CUTELE", cutele) ;// 1MEV -> 0.1MEV; 15-aug-05
167 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
168 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
169 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601], "LOSS",3) ; // generate delta rays
170 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601], "DRAY",1) ;
171 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601], "DCUTE", cutele) ;
172 : // TVirtualMC::GetMC()->Gstpar(idtmed[1601], "DCUTM", cutele) ;
173 :
174 : // // S steel -
175 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603],"CUTGAM", cutgam);
176 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603],"CUTELE", cutele);
177 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM
178 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM
179 : // // --- Generate explicitly delta rays
180 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603], "LOSS",3);
181 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603], "DRAY",1);
182 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603], "DCUTE", cutele) ;
183 : // TVirtualMC::GetMC()->Gstpar(idtmed[1603], "DCUTM", cutele) ;
184 :
185 : // AliEMCALGeometry* geom = GetGeometry();
186 : // if(geom->GetILOSS()>=0) {
187 : // for(int i=1600; i<=1603; i++) TVirtualMC::GetMC()->Gstpar(idtmed[i], "LOSS", geom->GetILOSS()) ;
188 : // }
189 : // if(geom->GetIHADR()>=0) {
190 : // for(int i=1600; i<=1603; i++) TVirtualMC::GetMC()->Gstpar(idtmed[i], "HADR", geom->GetIHADR()) ;
191 : // }
192 : // }
193 :
194 : //____________________________________________________________________________
195 : AliDigitizer* AliEMCAL::CreateDigitizer(AliDigitizationInput* digInput) const
196 : {
197 : //create and return the digitizer
198 3 : return new AliEMCALDigitizer(digInput);
199 0 : }
200 :
201 : //____________________________________________________________________________
202 : void AliEMCAL::CreateMaterials()
203 : {
204 : // Definitions of materials to build EMCAL and associated tracking media.
205 : // media number in idtmed are 1599 to 1698.
206 : // --- Air ---
207 2 : Float_t aAir[4]={12.0107,14.0067,15.9994,39.948};
208 1 : Float_t zAir[4]={6.,7.,8.,18.};
209 1 : Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827};
210 : Float_t dAir = 1.20479E-3;
211 1 : AliMixture(0, "Air$", aAir, zAir, dAir, 4, wAir) ;
212 :
213 : // --- Lead ---
214 1 : AliMaterial(1, "Pb$", 207.2, 82, 11.35, 0.56, 0., 0, 0) ;
215 :
216 :
217 : // --- The polysterene scintillator (CH) ---
218 1 : Float_t aP[2] = {12.011, 1.00794} ;
219 1 : Float_t zP[2] = {6.0, 1.0} ;
220 1 : Float_t wP[2] = {1.0, 1.0} ;
221 : Float_t dP = 1.032 ;
222 :
223 1 : AliMixture(2, "Polystyrene$", aP, zP, dP, -2, wP) ;
224 :
225 : // --- Aluminium ---
226 1 : AliMaterial(3, "Al$", 26.98, 13., 2.7, 8.9, 999., 0, 0) ;
227 : // --- Absorption length is ignored ^
228 :
229 : // 25-aug-04 by PAI - see PMD/AliPMDv0.cxx for STEEL definition
230 1 : Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 };
231 1 : Float_t zsteel[4] = { 26.,24.,28.,14. };
232 1 : Float_t wsteel[4] = { .715,.18,.1,.005 };
233 1 : AliMixture(4, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel);
234 :
235 : // Oct 26,2010 : Multipurpose Copy Paper UNV-21200), weiht 75 g/m**2.
236 : // *Cellulose C6H10O5
237 : // Component C A=12.01 Z=6. W=6./21.
238 : // Component H A=1. Z=1. W=10./21.
239 : // Component O A=16. Z=8. W=5./21.
240 1 : Float_t apaper[3] = { 12.01, 1.0, 16.0};
241 1 : Float_t zpaper[3] = { 6.0, 1.0, 8.0};
242 1 : Float_t wpaper[3] = {6./21., 10./21., 5./21.};
243 1 : AliMixture(5, "BondPaper$", apaper, zpaper, 0.75, 3, wpaper);
244 :
245 : // DEFINITION OF THE TRACKING MEDIA
246 : // Look to the $ALICE_ROOT/data/galice.cuts for particular values
247 : // of cuts.
248 : // Don't forget to add a new tracking medium with non-default cuts
249 :
250 : // for EMCAL: idtmed[1599->1698] equivalent to fIdtmed[0->100]
251 1 : Int_t isxfld = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ() ;
252 1 : Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max() ;
253 :
254 : // Air -> idtmed[1599]
255 1 : AliMedium(0, "Air$", 0, 0,
256 : isxfld, sxmgmx, 10.0, 1.0, 0.1, 0.1, 10.0, 0, 0) ;
257 :
258 : // The Lead -> idtmed[1600]
259 :
260 1 : AliMedium(1, "Lead$", 1, 0,
261 : isxfld, sxmgmx, 10.0, 0.1, 0.1, 0.1, 0.1, 0, 0) ;
262 :
263 : // The scintillator of the CPV made of Polystyrene scintillator -> idtmed[1601]
264 : float deemax = 0.1; // maximum fractional energy loss in one step (0 < DEEMAX < deemax )
265 1 : AliMedium(2, "Scintillator$", 2, 1,
266 : isxfld, sxmgmx, 10.0, 0.001, deemax, 0.001, 0.001, 0, 0) ;
267 :
268 : // Various Aluminium parts made of Al -> idtmed[1602]
269 1 : AliMedium(3, "Al$", 3, 0,
270 : isxfld, sxmgmx, 10.0, 0.1, 0.1, 0.001, 0.001, 0, 0) ;
271 :
272 : // 25-aug-04 by PAI : see PMD/AliPMDv0.cxx for STEEL definition -> idtmed[1603]
273 1 : AliMedium(4, "S steel$", 4, 0,
274 : isxfld, sxmgmx, 10.0, 0.01, 0.1, 0.001, 0.001, 0, 0) ;
275 :
276 : // Oct 26,2010; Nov 24,2010 -> idtmed[1604]
277 : deemax = 0.01;
278 1 : AliMedium(5, "Paper$", 5, 0,
279 : isxfld, sxmgmx, 10.0, deemax, 0.1, 0.001, 0.001, 0, 0) ;
280 :
281 :
282 : //set constants for Birk's Law implentation
283 1 : fBirkC0 = 1;
284 1 : fBirkC1 = 0.013/dP;
285 1 : fBirkC2 = 9.6e-6/(dP * dP);
286 :
287 1 : }
288 :
289 : //____________________________________________________________________________
290 : void AliEMCAL::Init()
291 : {
292 : // Init
293 : //Not needed, modify $ALICE_ROOT/data/galice.cuts instead.
294 : //Load the modified one in the configuration file with SetTransPar
295 : //DefineMediumParameters();
296 2 : }
297 :
298 : //____________________________________________________________________________
299 : void AliEMCAL::Digits2Raw() {
300 :
301 : // static AliEMCALRawUtils rawUtils;
302 : // RS why this should be static? This makes root to die produce "double delete"
303 : // since the TF1 created in the rawUtils is garbage-collected by root before the
304 : // destructor is called during garbage collecting of the static object
305 8 : AliEMCALRawUtils rawUtils;
306 4 : rawUtils.Digits2Raw();
307 :
308 4 : }
309 : //____________________________________________________________________________
310 : void AliEMCAL::Hits2SDigits()
311 : {
312 : // create summable digits
313 :
314 2 : GetGeometry();
315 4 : AliEMCALSDigitizer emcalDigitizer(fLoader->GetRunLoader()->GetFileName().Data()) ;
316 1 : emcalDigitizer.SetEventRange(0, -1) ; // do all the events
317 1 : emcalDigitizer.Digitize() ;
318 1 : }
319 :
320 : //______________________________________________________________________
321 : Bool_t AliEMCAL::Raw2SDigits(AliRawReader* rawReader){
322 :
323 : // Conversion from raw data to EMCAL sdigits.
324 : // Does the same as AliEMCALReconstructor::ConvertDigits()
325 : // Needed to embed real data and simulation
326 : // Works on a single-event basis
327 :
328 0 : rawReader->Reset() ;
329 :
330 : //Get/create the sdigits tree and array
331 0 : AliRunLoader *rl = AliRunLoader::Instance();
332 0 : AliEMCALLoader *emcalLoader = dynamic_cast<AliEMCALLoader*>(rl->GetDetectorLoader("EMCAL"));
333 :
334 0 : if(!emcalLoader){
335 0 : AliFatal("NULL loader");
336 0 : return kFALSE;
337 : }
338 :
339 0 : emcalLoader->GetEvent();
340 0 : emcalLoader->LoadSDigits("UPDATE");
341 :
342 0 : TTree * treeS = emcalLoader->TreeS();
343 0 : if ( !treeS ) {
344 0 : emcalLoader->MakeSDigitsContainer();
345 0 : treeS = emcalLoader->TreeS();
346 0 : }
347 :
348 0 : if(!emcalLoader->SDigits()) {
349 0 : AliFatal("No sdigits array available\n");
350 0 : return kFALSE;
351 : }
352 :
353 0 : TClonesArray * sdigits = emcalLoader->SDigits();
354 0 : sdigits->Clear("C");
355 :
356 : //Trigger sdigits
357 0 : if (!fTriggerData) {
358 0 : int dsize = (GetGeometry()->GetTriggerMappingVersion() == 2) ? 2 : 1;
359 0 : fTriggerData = new TClonesArray("AliEMCALTriggerData",dsize);
360 0 : for (int i=0;i<dsize;i++) {
361 0 : new((*fTriggerData)[i]) AliEMCALTriggerData();
362 : }
363 0 : }
364 :
365 0 : for (int i=0;i<fTriggerData->GetEntriesFast();i++) {
366 0 : ((AliEMCALTriggerData*)fTriggerData->At(i))->SetMode(1);
367 : }
368 :
369 0 : const Int_t nTRU = GetGeometry()->GetNTotalTRU();
370 0 : TClonesArray *digitsTrg = new TClonesArray("AliEMCALTriggerRawDigit", nTRU * 96);
371 : Int_t bufsize = 32000;
372 0 : treeS->Branch("EMTRG", &digitsTrg, bufsize);
373 :
374 :
375 : //Only physics events
376 0 : if (rawReader->GetType()== AliRawEventHeaderBase::kPhysicsEvent) {
377 :
378 0 : if(!fgRawUtils) fgRawUtils = new AliEMCALRawUtils;
379 : //must be done here because, in constructor, option is not yet known
380 0 : fgRawUtils->SetOption(GetOption());
381 :
382 : // Set parameters from OCDB to raw utils
383 0 : AliEMCALRecParam* recpar = emcalLoader->ReconstructionParameters(0);
384 : // fgRawUtils->SetRawFormatHighLowGainFactor(recpar->GetHighLowGainFactor());
385 : // fgRawUtils->SetRawFormatOrder(recpar->GetOrderParameter());
386 : // fgRawUtils->SetRawFormatTau(recpar->GetTau());
387 0 : fgRawUtils->SetNoiseThreshold(recpar->GetNoiseThreshold());
388 0 : fgRawUtils->SetNPedSamples(recpar->GetNPedSamples());
389 0 : fgRawUtils->SetRemoveBadChannels(recpar->GetRemoveBadChannels());
390 0 : fgRawUtils->SetFittingAlgorithm(recpar->GetFittingAlgorithm());
391 0 : fgRawUtils->SetFALTROUsage(recpar->UseFALTRO());
392 : // fgRawUtils->SetTimeMin(recpar->GetTimeMin());
393 : // fgRawUtils->SetTimeMax(recpar->GetTimeMax());
394 :
395 : //Fit
396 0 : fgRawUtils->Raw2Digits(rawReader,sdigits,emcalLoader->PedestalData(),digitsTrg,fTriggerData);
397 :
398 0 : }//skip calibration event
399 : else{
400 0 : AliDebug(1," Calibration Event, skip!");
401 : }
402 :
403 : //Final arrangements of the array, set all sdigits as embedded
404 0 : sdigits->Sort() ;
405 0 : for (Int_t iSDigit = 0 ; iSDigit < sdigits->GetEntriesFast() ; iSDigit++) {
406 0 : AliEMCALDigit * sdigit = dynamic_cast<AliEMCALDigit *>(sdigits->At(iSDigit)) ;
407 0 : if(sdigit){
408 0 : sdigit->SetIndexInList(iSDigit) ;
409 0 : sdigit->SetType(AliEMCALDigit::kEmbedded);
410 0 : }
411 : else {
412 0 : AliFatal("sdigit is NULL!");
413 : }
414 : }
415 :
416 0 : AliDebug(1,Form("Embedded sdigits entries %d \n",sdigits->GetEntriesFast()));
417 :
418 : //Write array, clean arrays, unload ..
419 :
420 : Int_t bufferSize = 32000 ;
421 0 : TBranch * sdigitsBranch = treeS->GetBranch("EMCAL");
422 0 : if (sdigitsBranch)
423 0 : sdigitsBranch->SetAddress(&sdigits);
424 : else
425 0 : treeS->Branch("EMCAL",&sdigits,bufferSize);
426 :
427 0 : treeS->Fill();
428 0 : emcalLoader->WriteSDigits("OVERWRITE");
429 0 : emcalLoader->UnloadSDigits();
430 :
431 0 : digitsTrg->Delete();
432 0 : delete digitsTrg;
433 :
434 : return kTRUE;
435 :
436 0 : }
437 :
438 : //____________________________________________________________________________
439 :
440 : AliLoader* AliEMCAL::MakeLoader(const char* topfoldername)
441 : {
442 : //different behaviour than standard (singleton getter)
443 : // --> to be discussed and made eventually coherent
444 4 : fLoader = new AliEMCALLoader(GetName(),topfoldername);
445 1 : return fLoader;
446 0 : }
447 :
448 : //____________________________________________________________________________
449 :
450 : AliEMCALGeometry* AliEMCAL::GetGeometry() const
451 : {
452 : //Initializes and returns geometry
453 :
454 : // Pass the transpor model name (Geant3, Geant4, Fluka) and title to the geometry
455 : // Check the transport model name and option in the geometry,
456 : // set sampling fraction depending on it (AliEMCALEMCGeometry::DefineSamplingFraction)
457 :
458 124 : TString mcname = "";
459 62 : TString mctitle = "";
460 124 : if(TVirtualMC::GetMC())
461 : {
462 123 : mcname = TVirtualMC::GetMC()->GetName() ;
463 123 : mctitle = TVirtualMC::GetMC()->GetTitle() ;
464 : }
465 :
466 124 : TString geoName(GetTitle());
467 :
468 : //Check if run number and requested geometry correspond to the same geometry as
469 : //in real data taking. To prevent errors in official simulation productions
470 124 : if(!(AliEMCALGeometry::GetInstance()))
471 : {
472 : // Set geometry with the name used in the configuration file
473 2 : if(!fCheckRunNumberAndGeoVersion)
474 : {
475 0 : AliInfo(Form("Geometry name in use <<%s>>, requested via Config file", geoName.Data()));
476 0 : return AliEMCALGeometry::GetInstance(GetTitle(),"EMCAL",mcname,mctitle) ;
477 : }
478 : else
479 : {
480 : // Check run number and version and set the corresponding one.
481 : // Get run number
482 : // AliRunLoader *rl = AliRunLoader::Instance();
483 : // Int_t runNumber = rl->GetRunNumber();
484 :
485 2 : AliCDBManager* man = AliCDBManager::Instance();
486 2 : Int_t runNumber = man->GetRun();
487 :
488 10 : return AliEMCALGeometry::GetInstanceFromRunNumber(runNumber,geoName,mcname,mctitle);
489 : }
490 : }// Init geometry for the first time
491 :
492 :
493 120 : return AliEMCALGeometry::GetInstance();
494 :
495 62 : }
|
