]>
Commit | Line | Data |
---|---|---|
2012850d | 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 | /* $Id$ */ | |
2012850d | 17 | //_________________________________________________________________________ |
18 | // Base Class for EMCAL description: | |
ffa6d63b | 19 | // This class contains material definitions |
20 | // for the EMCAL - It does not place the detector in Alice | |
2012850d | 21 | //*-- Author: Yves Schutz (SUBATECH) |
b13bbe81 | 22 | // |
23 | //*-- Additional Contributions: Sahal Yacoob (LBNL/UCT) | |
3d841a9f | 24 | // : Alexei Pavlinov (WSU) |
b13bbe81 | 25 | // |
2012850d | 26 | ////////////////////////////////////////////////////////////////////////////// |
27 | ||
2012850d | 28 | // --- ROOT system --- |
b13bbe81 | 29 | class TFile; |
88cb7938 | 30 | #include <TFolder.h> |
f7a1cc68 | 31 | #include <TGeoGlobalMagField.h> |
32 | #include <TGraph.h> | |
046ae904 | 33 | #include <TH1F.h> |
046ae904 | 34 | #include <TRandom.h> |
f7a1cc68 | 35 | #include <TTree.h> |
36 | #include <TVirtualMC.h> | |
2012850d | 37 | |
05a92d59 | 38 | // --- Standard library --- |
2012850d | 39 | |
05a92d59 | 40 | // --- AliRoot header files --- |
2012850d | 41 | #include "AliMagF.h" |
050f9171 | 42 | #include "AliLog.h" |
88cb7938 | 43 | #include "AliEMCAL.h" |
85a5290f | 44 | #include "AliRun.h" |
050f9171 | 45 | #include "AliRunLoader.h" |
46 | #include "AliCDBManager.h" | |
5dee926e | 47 | #include "AliEMCALLoader.h" |
85a5290f | 48 | #include "AliEMCALSDigitizer.h" |
49 | #include "AliEMCALDigitizer.h" | |
5dee926e | 50 | #include "AliEMCALDigit.h" |
ee299369 | 51 | #include "AliEMCALRawUtils.h" |
3294dade | 52 | #include "AliCDBManager.h" |
53 | #include "AliCDBEntry.h" | |
6cc75819 | 54 | #include "AliEMCALRawUtils.h" |
55 | #include "AliRawReader.h" | |
56 | #include "AliEMCALTriggerData.h" | |
57 | #include "AliEMCALRecParam.h" | |
58 | #include "AliRawEventHeaderBase.h" | |
3294dade | 59 | |
2012850d | 60 | ClassImp(AliEMCAL) |
4884333f | 61 | |
6cc75819 | 62 | //for embedding |
63 | AliEMCALRawUtils* AliEMCAL::fgRawUtils = 0; // EMCAL raw utilities class | |
64 | ||
2012850d | 65 | //____________________________________________________________________________ |
18a21c7c | 66 | AliEMCAL::AliEMCAL() |
67 | : AliDetector(), | |
68 | fBirkC0(0), | |
69 | fBirkC1(0.), | |
70 | fBirkC2(0.), | |
c2ef87c2 | 71 | fGeometry(0), |
6cc75819 | 72 | fCheckRunNumberAndGeoVersion(kTRUE), |
73 | fTriggerData(0x0) | |
2012850d | 74 | { |
05a92d59 | 75 | // Default ctor |
046ae904 | 76 | fName = "EMCAL" ; |
7235aed2 | 77 | InitConstants(); |
6cc75819 | 78 | |
23ef18ac | 79 | // Should call AliEMCALGeometry::GetInstance(EMCAL->GetTitle(),"") for getting EMCAL geometry |
2012850d | 80 | } |
05a92d59 | 81 | |
2012850d | 82 | //____________________________________________________________________________ |
18a21c7c | 83 | AliEMCAL::AliEMCAL(const char* name, const char* title) |
84 | : AliDetector(name,title), | |
85 | fBirkC0(0), | |
86 | fBirkC1(0.), | |
87 | fBirkC2(0.), | |
c2ef87c2 | 88 | fGeometry(0), |
6cc75819 | 89 | fCheckRunNumberAndGeoVersion(kTRUE), |
90 | fTriggerData(0x0) | |
05a92d59 | 91 | { |
92 | // ctor : title is used to identify the layout | |
7235aed2 | 93 | InitConstants(); |
6cc75819 | 94 | |
0a4cb131 | 95 | } |
96 | ||
2012850d | 97 | //____________________________________________________________________________ |
05a92d59 | 98 | AliEMCAL::~AliEMCAL() |
99 | { | |
14ce0a6e | 100 | //dtor |
6cc75819 | 101 | delete fgRawUtils; |
102 | delete fTriggerData; | |
103 | ||
104 | AliLoader *emcalLoader=0; | |
105 | if ((emcalLoader = AliRunLoader::Instance()->GetDetectorLoader("EMCAL"))) | |
106 | emcalLoader->CleanSDigitizer(); | |
107 | ||
108 | ||
2012850d | 109 | } |
110 | ||
0a4cb131 | 111 | //____________________________________________________________________________ |
7235aed2 | 112 | void AliEMCAL::InitConstants() |
0a4cb131 | 113 | { |
114 | //initialize EMCAL values | |
115 | fBirkC0 = 1; | |
116 | fBirkC1 = 0.013/1.032; | |
117 | fBirkC2 = 9.6e-6/(1.032 * 1.032); | |
050f9171 | 118 | } |
0a4cb131 | 119 | |
b8a520ff | 120 | //Not needed, modify $ALICE_ROOT/data/galice.cuts instead. |
121 | //Load the modified one in the configuration file with SetTransPar | |
122 | // //____________________________________________________________________________ | |
123 | // void AliEMCAL::DefineMediumParameters() | |
124 | // { | |
125 | // // | |
126 | // // EMCAL cuts (Geant3) | |
127 | // // | |
128 | // Int_t * idtmed = fIdtmed->GetArray() - 1599 ; | |
129 | // // --- Set decent energy thresholds for gamma and electron tracking | |
130 | ||
131 | // // Tracking threshold for photons and electrons in Lead | |
132 | // Float_t cutgam=10.e-5; // 100 kev; | |
133 | // Float_t cutele=10.e-5; // 100 kev; | |
134 | // TString ntmp(GetTitle()); | |
135 | // ntmp.ToUpper(); | |
136 | // if(ntmp.Contains("10KEV")) { | |
137 | // cutele = cutgam = 1.e-5; | |
138 | // } else if(ntmp.Contains("50KEV")) { | |
139 | // cutele = cutgam = 5.e-5; | |
140 | // } else if(ntmp.Contains("100KEV")) { | |
141 | // cutele = cutgam = 1.e-4; | |
142 | // } else if(ntmp.Contains("200KEV")) { | |
143 | // cutele = cutgam = 2.e-4; | |
144 | // } else if(ntmp.Contains("500KEV")) { | |
145 | // cutele = cutgam = 5.e-4; | |
146 | // } | |
147 | ||
148 | // gMC->Gstpar(idtmed[1600],"CUTGAM", cutgam); | |
149 | // gMC->Gstpar(idtmed[1600],"CUTELE", cutele); // 1MEV -> 0.1MEV; 15-aug-05 | |
150 | // gMC->Gstpar(idtmed[1600],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
151 | // gMC->Gstpar(idtmed[1600],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
152 | // // --- Generate explicitly delta rays in Lead --- | |
153 | // gMC->Gstpar(idtmed[1600], "LOSS", 3) ; | |
154 | // gMC->Gstpar(idtmed[1600], "DRAY", 1) ; | |
155 | // gMC->Gstpar(idtmed[1600], "DCUTE", cutele) ; | |
156 | // gMC->Gstpar(idtmed[1600], "DCUTM", cutele) ; | |
157 | ||
158 | // // --- in aluminium parts --- | |
159 | // gMC->Gstpar(idtmed[1602],"CUTGAM", cutgam) ; | |
160 | // gMC->Gstpar(idtmed[1602],"CUTELE", cutele) ; | |
161 | // gMC->Gstpar(idtmed[1602],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
162 | // gMC->Gstpar(idtmed[1602],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
163 | // gMC->Gstpar(idtmed[1602], "LOSS",3.) ; | |
164 | // gMC->Gstpar(idtmed[1602], "DRAY",1.) ; | |
165 | // gMC->Gstpar(idtmed[1602], "DCUTE", cutele) ; | |
166 | // gMC->Gstpar(idtmed[1602], "DCUTM", cutele) ; | |
167 | ||
168 | // // --- and finally thresholds for photons and electrons in the scintillator --- | |
169 | // gMC->Gstpar(idtmed[1601],"CUTGAM", cutgam) ; | |
170 | // gMC->Gstpar(idtmed[1601],"CUTELE", cutele) ;// 1MEV -> 0.1MEV; 15-aug-05 | |
171 | // gMC->Gstpar(idtmed[1601],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
172 | // gMC->Gstpar(idtmed[1601],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
173 | // gMC->Gstpar(idtmed[1601], "LOSS",3) ; // generate delta rays | |
174 | // gMC->Gstpar(idtmed[1601], "DRAY",1) ; | |
175 | // gMC->Gstpar(idtmed[1601], "DCUTE", cutele) ; | |
176 | // gMC->Gstpar(idtmed[1601], "DCUTM", cutele) ; | |
177 | ||
178 | // // S steel - | |
179 | // gMC->Gstpar(idtmed[1603],"CUTGAM", cutgam); | |
180 | // gMC->Gstpar(idtmed[1603],"CUTELE", cutele); | |
181 | // gMC->Gstpar(idtmed[1603],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
182 | // gMC->Gstpar(idtmed[1603],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
183 | // // --- Generate explicitly delta rays | |
184 | // gMC->Gstpar(idtmed[1603], "LOSS",3); | |
185 | // gMC->Gstpar(idtmed[1603], "DRAY",1); | |
186 | // gMC->Gstpar(idtmed[1603], "DCUTE", cutele) ; | |
187 | // gMC->Gstpar(idtmed[1603], "DCUTM", cutele) ; | |
188 | ||
189 | // AliEMCALGeometry* geom = GetGeometry(); | |
190 | // if(geom->GetILOSS()>=0) { | |
191 | // for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "LOSS", geom->GetILOSS()) ; | |
192 | // } | |
193 | // if(geom->GetIHADR()>=0) { | |
194 | // for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "HADR", geom->GetIHADR()) ; | |
195 | // } | |
196 | // } | |
7235aed2 | 197 | |
198 | //____________________________________________________________________________ | |
199 | AliDigitizer* AliEMCAL::CreateDigitizer(AliRunDigitizer* manager) const | |
200 | { | |
201 | //create and return the digitizer | |
202 | return new AliEMCALDigitizer(manager); | |
203 | } | |
204 | ||
205 | //____________________________________________________________________________ | |
206 | void AliEMCAL::CreateMaterials() | |
207 | { | |
208 | // Definitions of materials to build EMCAL and associated tracking media. | |
209 | // media number in idtmed are 1599 to 1698. | |
210 | // --- Air --- | |
211 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; | |
212 | Float_t zAir[4]={6.,7.,8.,18.}; | |
213 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
214 | Float_t dAir = 1.20479E-3; | |
215 | AliMixture(0, "Air$", aAir, zAir, dAir, 4, wAir) ; | |
216 | ||
217 | // --- Lead --- | |
218 | AliMaterial(1, "Pb$", 207.2, 82, 11.35, 0.56, 0., 0, 0) ; | |
219 | ||
220 | ||
221 | // --- The polysterene scintillator (CH) --- | |
222 | Float_t aP[2] = {12.011, 1.00794} ; | |
223 | Float_t zP[2] = {6.0, 1.0} ; | |
224 | Float_t wP[2] = {1.0, 1.0} ; | |
225 | Float_t dP = 1.032 ; | |
226 | ||
227 | AliMixture(2, "Polystyrene$", aP, zP, dP, -2, wP) ; | |
228 | ||
229 | // --- Aluminium --- | |
230 | AliMaterial(3, "Al$", 26.98, 13., 2.7, 8.9, 999., 0, 0) ; | |
231 | // --- Absorption length is ignored ^ | |
232 | ||
233 | // 25-aug-04 by PAI - see PMD/AliPMDv0.cxx for STEEL definition | |
234 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; | |
235 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
236 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
237 | AliMixture(4, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel); | |
238 | ||
3d841a9f | 239 | // Oct 26,2010 : Multipurpose Copy Paper UNV-21200), weiht 75 g/m**2. |
240 | // *Cellulose C6H10O5 | |
241 | // Component C A=12.01 Z=6. W=6./21. | |
242 | // Component H A=1. Z=1. W=10./21. | |
243 | // Component O A=16. Z=8. W=5./21. | |
244 | Float_t apaper[3] = { 12.01, 1.0, 16.0}; | |
fb3bd607 | 245 | Float_t zpaper[3] = { 6.0, 1.0, 8.0}; |
3d841a9f | 246 | Float_t wpaper[3] = {6./21., 10./21., 5./21.}; |
247 | AliMixture(5, "BondPaper$", apaper, zpaper, 0.75, 3, wpaper); | |
248 | ||
7235aed2 | 249 | // DEFINITION OF THE TRACKING MEDIA |
ce540969 | 250 | // Look to the $ALICE_ROOT/data/galice.cuts for particular values |
251 | // of cuts. | |
252 | // Don't forget to add a new tracking medium with non-default cuts | |
7235aed2 | 253 | |
254 | // for EMCAL: idtmed[1599->1698] equivalent to fIdtmed[0->100] | |
f7a1cc68 | 255 | Int_t isxfld = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ() ; |
256 | Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max() ; | |
7235aed2 | 257 | |
258 | // Air -> idtmed[1599] | |
259 | AliMedium(0, "Air$", 0, 0, | |
260 | isxfld, sxmgmx, 10.0, 1.0, 0.1, 0.1, 10.0, 0, 0) ; | |
261 | ||
262 | // The Lead -> idtmed[1600] | |
263 | ||
264 | AliMedium(1, "Lead$", 1, 0, | |
265 | isxfld, sxmgmx, 10.0, 0.1, 0.1, 0.1, 0.1, 0, 0) ; | |
266 | ||
267 | // The scintillator of the CPV made of Polystyrene scintillator -> idtmed[1601] | |
ee299369 | 268 | float deemax = 0.1; // maximum fractional energy loss in one step (0 < DEEMAX < deemax ) |
7235aed2 | 269 | AliMedium(2, "Scintillator$", 2, 1, |
270 | isxfld, sxmgmx, 10.0, 0.001, deemax, 0.001, 0.001, 0, 0) ; | |
271 | ||
272 | // Various Aluminium parts made of Al -> idtmed[1602] | |
273 | AliMedium(3, "Al$", 3, 0, | |
274 | isxfld, sxmgmx, 10.0, 0.1, 0.1, 0.001, 0.001, 0, 0) ; | |
275 | ||
276 | // 25-aug-04 by PAI : see PMD/AliPMDv0.cxx for STEEL definition -> idtmed[1603] | |
277 | AliMedium(4, "S steel$", 4, 0, | |
3d841a9f | 278 | isxfld, sxmgmx, 10.0, 0.01, 0.1, 0.001, 0.001, 0, 0) ; |
279 | ||
ce540969 | 280 | // Oct 26,2010; Nov 24,2010 -> idtmed[1604] |
281 | deemax = 0.01; | |
3d841a9f | 282 | AliMedium(5, "Paper$", 5, 0, |
ce540969 | 283 | isxfld, sxmgmx, 10.0, deemax, 0.1, 0.001, 0.001, 0, 0) ; |
7235aed2 | 284 | |
89557f6d | 285 | |
ab37d09c | 286 | //set constants for Birk's Law implentation |
287 | fBirkC0 = 1; | |
288 | fBirkC1 = 0.013/dP; | |
289 | fBirkC2 = 9.6e-6/(dP * dP); | |
290 | ||
2012850d | 291 | } |
dde0a601 | 292 | |
293 | //____________________________________________________________________________ | |
294 | void AliEMCAL::Init() | |
b8a520ff | 295 | { |
296 | // Init | |
297 | //Not needed, modify $ALICE_ROOT/data/galice.cuts instead. | |
298 | //Load the modified one in the configuration file with SetTransPar | |
299 | //DefineMediumParameters(); | |
dde0a601 | 300 | } |
301 | ||
2d5d9e60 | 302 | //____________________________________________________________________________ |
ee299369 | 303 | void AliEMCAL::Digits2Raw() { |
65bdc82f | 304 | |
305 | static AliEMCALRawUtils rawUtils; | |
306 | rawUtils.Digits2Raw(); | |
307 | ||
2d5d9e60 | 308 | } |
8367ce9a | 309 | //____________________________________________________________________________ |
310 | void AliEMCAL::Hits2SDigits() | |
311 | { | |
312 | // create summable digits | |
313 | ||
ddca522a | 314 | GetGeometry(); |
4d33c797 | 315 | AliEMCALSDigitizer emcalDigitizer(fLoader->GetRunLoader()->GetFileName().Data()) ; |
316 | emcalDigitizer.SetEventRange(0, -1) ; // do all the events | |
317 | emcalDigitizer.ExecuteTask() ; | |
da480a28 | 318 | } |
319 | ||
6cc75819 | 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 | rawReader->Reset() ; | |
329 | ||
330 | //Get/create the sdigits tree and array | |
331 | AliRunLoader *rl = AliRunLoader::Instance(); | |
1c67f0f5 | 332 | AliEMCALLoader *emcalLoader = dynamic_cast<AliEMCALLoader*>(rl->GetDetectorLoader("EMCAL")); |
333 | ||
334 | if(!emcalLoader){ | |
335 | AliFatal("NULL loader"); | |
336 | return kFALSE; | |
337 | } | |
338 | ||
6cc75819 | 339 | emcalLoader->GetEvent(); |
340 | emcalLoader->LoadSDigits("UPDATE"); | |
341 | ||
342 | TTree * treeS = emcalLoader->TreeS(); | |
343 | if ( !treeS ) { | |
344 | emcalLoader->MakeSDigitsContainer(); | |
345 | treeS = emcalLoader->TreeS(); | |
346 | } | |
347 | ||
348 | if(!emcalLoader->SDigits()) { | |
349 | AliFatal("No sdigits array available\n"); | |
350 | return kFALSE; | |
351 | } | |
352 | ||
353 | TClonesArray * sdigits = emcalLoader->SDigits(); | |
354 | sdigits->Clear("C"); | |
355 | ||
356 | //Trigger sdigits | |
357 | if(!fTriggerData)fTriggerData = new AliEMCALTriggerData(); | |
358 | fTriggerData->SetMode(1); | |
359 | TClonesArray *digitsTrg = new TClonesArray("AliEMCALTriggerRawDigit", 32 * 96); | |
360 | Int_t bufsize = 32000; | |
361 | treeS->Branch("EMTRG", &digitsTrg, bufsize); | |
362 | ||
363 | ||
364 | //Only physics events | |
365 | if (rawReader->GetType()== AliRawEventHeaderBase::kPhysicsEvent) { | |
366 | ||
367 | if(!fgRawUtils) fgRawUtils = new AliEMCALRawUtils; | |
368 | //must be done here because, in constructor, option is not yet known | |
369 | fgRawUtils->SetOption(GetOption()); | |
370 | ||
371 | // Set parameters from OCDB to raw utils | |
372 | AliEMCALRecParam* recpar = emcalLoader->ReconstructionParameters(0); | |
373 | // fgRawUtils->SetRawFormatHighLowGainFactor(recpar->GetHighLowGainFactor()); | |
374 | // fgRawUtils->SetRawFormatOrder(recpar->GetOrderParameter()); | |
375 | // fgRawUtils->SetRawFormatTau(recpar->GetTau()); | |
376 | fgRawUtils->SetNoiseThreshold(recpar->GetNoiseThreshold()); | |
377 | fgRawUtils->SetNPedSamples(recpar->GetNPedSamples()); | |
378 | fgRawUtils->SetRemoveBadChannels(recpar->GetRemoveBadChannels()); | |
379 | fgRawUtils->SetFittingAlgorithm(recpar->GetFittingAlgorithm()); | |
380 | fgRawUtils->SetFALTROUsage(recpar->UseFALTRO()); | |
381 | // fgRawUtils->SetTimeMin(recpar->GetTimeMin()); | |
382 | // fgRawUtils->SetTimeMax(recpar->GetTimeMax()); | |
383 | ||
384 | //Fit | |
385 | fgRawUtils->Raw2Digits(rawReader,sdigits,emcalLoader->PedestalData(),digitsTrg,fTriggerData); | |
386 | ||
387 | }//skip calibration event | |
388 | else{ | |
389 | AliDebug(1," Calibration Event, skip!"); | |
390 | } | |
391 | ||
392 | //Final arrangements of the array, set all sdigits as embedded | |
393 | sdigits->Sort() ; | |
394 | for (Int_t iSDigit = 0 ; iSDigit < sdigits->GetEntriesFast() ; iSDigit++) { | |
395 | AliEMCALDigit * sdigit = dynamic_cast<AliEMCALDigit *>(sdigits->At(iSDigit)) ; | |
396 | if(sdigit){ | |
397 | sdigit->SetIndexInList(iSDigit) ; | |
398 | sdigit->SetType(AliEMCALDigit::kEmbedded); | |
399 | } | |
400 | else { | |
401 | AliFatal("sdigit is NULL!"); | |
402 | } | |
403 | } | |
404 | ||
405 | AliDebug(1,Form("Embedded sdigits entries %d \n",sdigits->GetEntriesFast())); | |
406 | ||
407 | //Write array, clean arrays, unload .. | |
408 | ||
409 | Int_t bufferSize = 32000 ; | |
410 | TBranch * sdigitsBranch = treeS->GetBranch("EMCAL"); | |
411 | if (sdigitsBranch) | |
412 | sdigitsBranch->SetAddress(&sdigits); | |
413 | else | |
414 | treeS->Branch("EMCAL",&sdigits,bufferSize); | |
415 | ||
416 | treeS->Fill(); | |
417 | emcalLoader->WriteSDigits("OVERWRITE"); | |
418 | emcalLoader->UnloadSDigits(); | |
419 | ||
420 | digitsTrg->Delete(); | |
421 | delete digitsTrg; | |
422 | ||
423 | return kTRUE; | |
424 | ||
425 | } | |
426 | ||
8367ce9a | 427 | //____________________________________________________________________________ |
5dee926e | 428 | |
8367ce9a | 429 | AliLoader* AliEMCAL::MakeLoader(const char* topfoldername) |
430 | { | |
431 | //different behaviour than standard (singleton getter) | |
432 | // --> to be discussed and made eventually coherent | |
433 | fLoader = new AliEMCALLoader(GetName(),topfoldername); | |
434 | return fLoader; | |
435 | } | |
050f9171 | 436 | |
437 | //____________________________________________________________________________ | |
438 | ||
439 | AliEMCALGeometry* AliEMCAL::GetGeometry() const | |
440 | { | |
441 | //Initializes and returns geometry | |
442 | ||
443 | //Check if run number and requested geometry correspond to the same geometry as | |
444 | //in real data taking. To prevent errors in official simulation productions | |
445 | if(!(AliEMCALGeometry::GetInstance())) | |
446 | { | |
447 | if(!fCheckRunNumberAndGeoVersion){// Set geometry with the name used in the configuration file | |
448 | return AliEMCALGeometry::GetInstance(GetTitle(),"EMCAL") ; | |
449 | } | |
450 | else{//Check run number and version and set the corresponding one. | |
451 | //Get run number | |
452 | //AliRunLoader *rl = AliRunLoader::Instance(); | |
453 | //Int_t runNumber = rl->GetRunNumber(); | |
454 | ||
455 | AliCDBManager* man = AliCDBManager::Instance(); | |
456 | Int_t runNumber = man->GetRun(); | |
457 | ||
458 | //Instanciate geometry depending on the run number | |
459 | TString geoName(GetTitle()); | |
460 | if(runNumber > 104064 && runNumber <= 140000 ){//2009-2010 runs | |
461 | //First year geometry, 4 SM. | |
462 | ||
463 | if(!geoName.Contains("FIRSTYEARV1")){ | |
464 | AliInfo(Form("*** ATTENTION *** \n \t Specified geometry name <<%s>> for run %d is not considered! \n \t In use <<EMCAL_FIRSTYEARV1>>, check run number and year \n ", | |
465 | geoName.Data(),runNumber)); } | |
466 | else { | |
467 | AliDebug(1,"Initialized geometry with name <<EMCAL_FIRSTYEARV1>>");} | |
468 | ||
469 | return AliEMCALGeometry::GetInstance("EMCAL_FIRSTYEARV1","EMCAL") ;// Set geometry with the name used in the configuration file | |
470 | } | |
471 | else{ //Default geometry | |
472 | //Complete EMCAL geometry, 10 SM. | |
473 | ||
474 | if(!geoName.Contains("COMPLETEV1")){ | |
475 | AliInfo(Form("*** ATTENTION *** \n \t Specified geometry name <<%s>> for run %d is not considered! \n \t In use <<EMCAL_COMPLETEV1>>, check run number and year \n ", | |
476 | geoName.Data(),runNumber));} | |
477 | else { | |
478 | AliDebug(1,"Initialized geometry with name <<EMCAL_COMPLETEV1>>");} | |
479 | ||
480 | return AliEMCALGeometry::GetInstance("EMCAL_COMPLETEV1","EMCAL") ;// Set geometry with the name used in the configuration file | |
481 | } | |
482 | } | |
483 | }// Init geometry for the first time | |
484 | ||
485 | return AliEMCALGeometry::GetInstance(); | |
486 | ||
487 | } |