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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 | //____________________________________________________________________________ |
28135539 | 83 | AliEMCAL::AliEMCAL(const char* name, const char* title, |
84 | const Bool_t checkGeoAndRun) | |
18a21c7c | 85 | : AliDetector(name,title), |
86 | fBirkC0(0), | |
87 | fBirkC1(0.), | |
88 | fBirkC2(0.), | |
c2ef87c2 | 89 | fGeometry(0), |
28135539 | 90 | fCheckRunNumberAndGeoVersion(checkGeoAndRun), |
6cc75819 | 91 | fTriggerData(0x0) |
05a92d59 | 92 | { |
93 | // ctor : title is used to identify the layout | |
7235aed2 | 94 | InitConstants(); |
6cc75819 | 95 | |
0a4cb131 | 96 | } |
97 | ||
2012850d | 98 | //____________________________________________________________________________ |
05a92d59 | 99 | AliEMCAL::~AliEMCAL() |
100 | { | |
14ce0a6e | 101 | //dtor |
6cc75819 | 102 | delete fgRawUtils; |
103 | delete fTriggerData; | |
2012850d | 104 | } |
105 | ||
0a4cb131 | 106 | //____________________________________________________________________________ |
7235aed2 | 107 | void AliEMCAL::InitConstants() |
0a4cb131 | 108 | { |
109 | //initialize EMCAL values | |
110 | fBirkC0 = 1; | |
111 | fBirkC1 = 0.013/1.032; | |
112 | fBirkC2 = 9.6e-6/(1.032 * 1.032); | |
050f9171 | 113 | } |
0a4cb131 | 114 | |
b8a520ff | 115 | //Not needed, modify $ALICE_ROOT/data/galice.cuts instead. |
116 | //Load the modified one in the configuration file with SetTransPar | |
117 | // //____________________________________________________________________________ | |
118 | // void AliEMCAL::DefineMediumParameters() | |
119 | // { | |
120 | // // | |
121 | // // EMCAL cuts (Geant3) | |
122 | // // | |
123 | // Int_t * idtmed = fIdtmed->GetArray() - 1599 ; | |
124 | // // --- Set decent energy thresholds for gamma and electron tracking | |
125 | ||
126 | // // Tracking threshold for photons and electrons in Lead | |
127 | // Float_t cutgam=10.e-5; // 100 kev; | |
128 | // Float_t cutele=10.e-5; // 100 kev; | |
129 | // TString ntmp(GetTitle()); | |
130 | // ntmp.ToUpper(); | |
131 | // if(ntmp.Contains("10KEV")) { | |
132 | // cutele = cutgam = 1.e-5; | |
133 | // } else if(ntmp.Contains("50KEV")) { | |
134 | // cutele = cutgam = 5.e-5; | |
135 | // } else if(ntmp.Contains("100KEV")) { | |
136 | // cutele = cutgam = 1.e-4; | |
137 | // } else if(ntmp.Contains("200KEV")) { | |
138 | // cutele = cutgam = 2.e-4; | |
139 | // } else if(ntmp.Contains("500KEV")) { | |
140 | // cutele = cutgam = 5.e-4; | |
141 | // } | |
142 | ||
143 | // gMC->Gstpar(idtmed[1600],"CUTGAM", cutgam); | |
144 | // gMC->Gstpar(idtmed[1600],"CUTELE", cutele); // 1MEV -> 0.1MEV; 15-aug-05 | |
145 | // gMC->Gstpar(idtmed[1600],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
146 | // gMC->Gstpar(idtmed[1600],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
147 | // // --- Generate explicitly delta rays in Lead --- | |
148 | // gMC->Gstpar(idtmed[1600], "LOSS", 3) ; | |
149 | // gMC->Gstpar(idtmed[1600], "DRAY", 1) ; | |
150 | // gMC->Gstpar(idtmed[1600], "DCUTE", cutele) ; | |
151 | // gMC->Gstpar(idtmed[1600], "DCUTM", cutele) ; | |
152 | ||
153 | // // --- in aluminium parts --- | |
154 | // gMC->Gstpar(idtmed[1602],"CUTGAM", cutgam) ; | |
155 | // gMC->Gstpar(idtmed[1602],"CUTELE", cutele) ; | |
156 | // gMC->Gstpar(idtmed[1602],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
157 | // gMC->Gstpar(idtmed[1602],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
158 | // gMC->Gstpar(idtmed[1602], "LOSS",3.) ; | |
159 | // gMC->Gstpar(idtmed[1602], "DRAY",1.) ; | |
160 | // gMC->Gstpar(idtmed[1602], "DCUTE", cutele) ; | |
161 | // gMC->Gstpar(idtmed[1602], "DCUTM", cutele) ; | |
162 | ||
163 | // // --- and finally thresholds for photons and electrons in the scintillator --- | |
164 | // gMC->Gstpar(idtmed[1601],"CUTGAM", cutgam) ; | |
165 | // gMC->Gstpar(idtmed[1601],"CUTELE", cutele) ;// 1MEV -> 0.1MEV; 15-aug-05 | |
166 | // gMC->Gstpar(idtmed[1601],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
167 | // gMC->Gstpar(idtmed[1601],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
168 | // gMC->Gstpar(idtmed[1601], "LOSS",3) ; // generate delta rays | |
169 | // gMC->Gstpar(idtmed[1601], "DRAY",1) ; | |
170 | // gMC->Gstpar(idtmed[1601], "DCUTE", cutele) ; | |
171 | // gMC->Gstpar(idtmed[1601], "DCUTM", cutele) ; | |
172 | ||
173 | // // S steel - | |
174 | // gMC->Gstpar(idtmed[1603],"CUTGAM", cutgam); | |
175 | // gMC->Gstpar(idtmed[1603],"CUTELE", cutele); | |
176 | // gMC->Gstpar(idtmed[1603],"BCUTE", cutgam); // BCUTE and BCUTM start from GUTGUM | |
177 | // gMC->Gstpar(idtmed[1603],"BCUTM", cutgam); // BCUTE and BCUTM start from GUTGUM | |
178 | // // --- Generate explicitly delta rays | |
179 | // gMC->Gstpar(idtmed[1603], "LOSS",3); | |
180 | // gMC->Gstpar(idtmed[1603], "DRAY",1); | |
181 | // gMC->Gstpar(idtmed[1603], "DCUTE", cutele) ; | |
182 | // gMC->Gstpar(idtmed[1603], "DCUTM", cutele) ; | |
183 | ||
184 | // AliEMCALGeometry* geom = GetGeometry(); | |
185 | // if(geom->GetILOSS()>=0) { | |
186 | // for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "LOSS", geom->GetILOSS()) ; | |
187 | // } | |
188 | // if(geom->GetIHADR()>=0) { | |
189 | // for(int i=1600; i<=1603; i++) gMC->Gstpar(idtmed[i], "HADR", geom->GetIHADR()) ; | |
190 | // } | |
191 | // } | |
7235aed2 | 192 | |
193 | //____________________________________________________________________________ | |
f21fc003 | 194 | AliDigitizer* AliEMCAL::CreateDigitizer(AliDigitizationInput* digInput) const |
7235aed2 | 195 | { |
196 | //create and return the digitizer | |
f21fc003 | 197 | return new AliEMCALDigitizer(digInput); |
7235aed2 | 198 | } |
199 | ||
200 | //____________________________________________________________________________ | |
201 | void AliEMCAL::CreateMaterials() | |
202 | { | |
203 | // Definitions of materials to build EMCAL and associated tracking media. | |
204 | // media number in idtmed are 1599 to 1698. | |
205 | // --- Air --- | |
206 | Float_t aAir[4]={12.0107,14.0067,15.9994,39.948}; | |
207 | Float_t zAir[4]={6.,7.,8.,18.}; | |
208 | Float_t wAir[4]={0.000124,0.755267,0.231781,0.012827}; | |
209 | Float_t dAir = 1.20479E-3; | |
210 | AliMixture(0, "Air$", aAir, zAir, dAir, 4, wAir) ; | |
211 | ||
212 | // --- Lead --- | |
213 | AliMaterial(1, "Pb$", 207.2, 82, 11.35, 0.56, 0., 0, 0) ; | |
214 | ||
215 | ||
216 | // --- The polysterene scintillator (CH) --- | |
217 | Float_t aP[2] = {12.011, 1.00794} ; | |
218 | Float_t zP[2] = {6.0, 1.0} ; | |
219 | Float_t wP[2] = {1.0, 1.0} ; | |
220 | Float_t dP = 1.032 ; | |
221 | ||
222 | AliMixture(2, "Polystyrene$", aP, zP, dP, -2, wP) ; | |
223 | ||
224 | // --- Aluminium --- | |
225 | AliMaterial(3, "Al$", 26.98, 13., 2.7, 8.9, 999., 0, 0) ; | |
226 | // --- Absorption length is ignored ^ | |
227 | ||
228 | // 25-aug-04 by PAI - see PMD/AliPMDv0.cxx for STEEL definition | |
229 | Float_t asteel[4] = { 55.847,51.9961,58.6934,28.0855 }; | |
230 | Float_t zsteel[4] = { 26.,24.,28.,14. }; | |
231 | Float_t wsteel[4] = { .715,.18,.1,.005 }; | |
232 | AliMixture(4, "STAINLESS STEEL$", asteel, zsteel, 7.88, 4, wsteel); | |
233 | ||
3d841a9f | 234 | // Oct 26,2010 : Multipurpose Copy Paper UNV-21200), weiht 75 g/m**2. |
235 | // *Cellulose C6H10O5 | |
236 | // Component C A=12.01 Z=6. W=6./21. | |
237 | // Component H A=1. Z=1. W=10./21. | |
238 | // Component O A=16. Z=8. W=5./21. | |
239 | Float_t apaper[3] = { 12.01, 1.0, 16.0}; | |
fb3bd607 | 240 | Float_t zpaper[3] = { 6.0, 1.0, 8.0}; |
3d841a9f | 241 | Float_t wpaper[3] = {6./21., 10./21., 5./21.}; |
242 | AliMixture(5, "BondPaper$", apaper, zpaper, 0.75, 3, wpaper); | |
243 | ||
7235aed2 | 244 | // DEFINITION OF THE TRACKING MEDIA |
ce540969 | 245 | // Look to the $ALICE_ROOT/data/galice.cuts for particular values |
246 | // of cuts. | |
247 | // Don't forget to add a new tracking medium with non-default cuts | |
7235aed2 | 248 | |
249 | // for EMCAL: idtmed[1599->1698] equivalent to fIdtmed[0->100] | |
f7a1cc68 | 250 | Int_t isxfld = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Integ() ; |
251 | Float_t sxmgmx = ((AliMagF*)TGeoGlobalMagField::Instance()->GetField())->Max() ; | |
7235aed2 | 252 | |
253 | // Air -> idtmed[1599] | |
254 | AliMedium(0, "Air$", 0, 0, | |
255 | isxfld, sxmgmx, 10.0, 1.0, 0.1, 0.1, 10.0, 0, 0) ; | |
256 | ||
257 | // The Lead -> idtmed[1600] | |
258 | ||
259 | AliMedium(1, "Lead$", 1, 0, | |
260 | isxfld, sxmgmx, 10.0, 0.1, 0.1, 0.1, 0.1, 0, 0) ; | |
261 | ||
262 | // The scintillator of the CPV made of Polystyrene scintillator -> idtmed[1601] | |
ee299369 | 263 | float deemax = 0.1; // maximum fractional energy loss in one step (0 < DEEMAX < deemax ) |
7235aed2 | 264 | AliMedium(2, "Scintillator$", 2, 1, |
265 | isxfld, sxmgmx, 10.0, 0.001, deemax, 0.001, 0.001, 0, 0) ; | |
266 | ||
267 | // Various Aluminium parts made of Al -> idtmed[1602] | |
268 | AliMedium(3, "Al$", 3, 0, | |
269 | isxfld, sxmgmx, 10.0, 0.1, 0.1, 0.001, 0.001, 0, 0) ; | |
270 | ||
271 | // 25-aug-04 by PAI : see PMD/AliPMDv0.cxx for STEEL definition -> idtmed[1603] | |
272 | AliMedium(4, "S steel$", 4, 0, | |
3d841a9f | 273 | isxfld, sxmgmx, 10.0, 0.01, 0.1, 0.001, 0.001, 0, 0) ; |
274 | ||
ce540969 | 275 | // Oct 26,2010; Nov 24,2010 -> idtmed[1604] |
276 | deemax = 0.01; | |
3d841a9f | 277 | AliMedium(5, "Paper$", 5, 0, |
ce540969 | 278 | isxfld, sxmgmx, 10.0, deemax, 0.1, 0.001, 0.001, 0, 0) ; |
7235aed2 | 279 | |
89557f6d | 280 | |
ab37d09c | 281 | //set constants for Birk's Law implentation |
282 | fBirkC0 = 1; | |
283 | fBirkC1 = 0.013/dP; | |
284 | fBirkC2 = 9.6e-6/(dP * dP); | |
285 | ||
2012850d | 286 | } |
dde0a601 | 287 | |
288 | //____________________________________________________________________________ | |
289 | void AliEMCAL::Init() | |
b8a520ff | 290 | { |
291 | // Init | |
292 | //Not needed, modify $ALICE_ROOT/data/galice.cuts instead. | |
293 | //Load the modified one in the configuration file with SetTransPar | |
294 | //DefineMediumParameters(); | |
dde0a601 | 295 | } |
296 | ||
2d5d9e60 | 297 | //____________________________________________________________________________ |
ee299369 | 298 | void AliEMCAL::Digits2Raw() { |
65bdc82f | 299 | |
300 | static AliEMCALRawUtils rawUtils; | |
301 | rawUtils.Digits2Raw(); | |
302 | ||
2d5d9e60 | 303 | } |
8367ce9a | 304 | //____________________________________________________________________________ |
305 | void AliEMCAL::Hits2SDigits() | |
306 | { | |
307 | // create summable digits | |
308 | ||
ddca522a | 309 | GetGeometry(); |
4d33c797 | 310 | AliEMCALSDigitizer emcalDigitizer(fLoader->GetRunLoader()->GetFileName().Data()) ; |
311 | emcalDigitizer.SetEventRange(0, -1) ; // do all the events | |
f21fc003 | 312 | emcalDigitizer.Digitize() ; |
da480a28 | 313 | } |
314 | ||
6cc75819 | 315 | //______________________________________________________________________ |
316 | Bool_t AliEMCAL::Raw2SDigits(AliRawReader* rawReader){ | |
317 | ||
318 | // Conversion from raw data to EMCAL sdigits. | |
319 | // Does the same as AliEMCALReconstructor::ConvertDigits() | |
320 | // Needed to embed real data and simulation | |
321 | // Works on a single-event basis | |
322 | ||
323 | rawReader->Reset() ; | |
324 | ||
325 | //Get/create the sdigits tree and array | |
326 | AliRunLoader *rl = AliRunLoader::Instance(); | |
1c67f0f5 | 327 | AliEMCALLoader *emcalLoader = dynamic_cast<AliEMCALLoader*>(rl->GetDetectorLoader("EMCAL")); |
328 | ||
329 | if(!emcalLoader){ | |
330 | AliFatal("NULL loader"); | |
331 | return kFALSE; | |
332 | } | |
333 | ||
6cc75819 | 334 | emcalLoader->GetEvent(); |
335 | emcalLoader->LoadSDigits("UPDATE"); | |
336 | ||
337 | TTree * treeS = emcalLoader->TreeS(); | |
338 | if ( !treeS ) { | |
339 | emcalLoader->MakeSDigitsContainer(); | |
340 | treeS = emcalLoader->TreeS(); | |
341 | } | |
342 | ||
343 | if(!emcalLoader->SDigits()) { | |
344 | AliFatal("No sdigits array available\n"); | |
345 | return kFALSE; | |
346 | } | |
347 | ||
348 | TClonesArray * sdigits = emcalLoader->SDigits(); | |
349 | sdigits->Clear("C"); | |
350 | ||
351 | //Trigger sdigits | |
352 | if(!fTriggerData)fTriggerData = new AliEMCALTriggerData(); | |
353 | fTriggerData->SetMode(1); | |
354 | TClonesArray *digitsTrg = new TClonesArray("AliEMCALTriggerRawDigit", 32 * 96); | |
355 | Int_t bufsize = 32000; | |
356 | treeS->Branch("EMTRG", &digitsTrg, bufsize); | |
357 | ||
358 | ||
359 | //Only physics events | |
360 | if (rawReader->GetType()== AliRawEventHeaderBase::kPhysicsEvent) { | |
361 | ||
362 | if(!fgRawUtils) fgRawUtils = new AliEMCALRawUtils; | |
363 | //must be done here because, in constructor, option is not yet known | |
364 | fgRawUtils->SetOption(GetOption()); | |
365 | ||
366 | // Set parameters from OCDB to raw utils | |
367 | AliEMCALRecParam* recpar = emcalLoader->ReconstructionParameters(0); | |
368 | // fgRawUtils->SetRawFormatHighLowGainFactor(recpar->GetHighLowGainFactor()); | |
369 | // fgRawUtils->SetRawFormatOrder(recpar->GetOrderParameter()); | |
370 | // fgRawUtils->SetRawFormatTau(recpar->GetTau()); | |
371 | fgRawUtils->SetNoiseThreshold(recpar->GetNoiseThreshold()); | |
372 | fgRawUtils->SetNPedSamples(recpar->GetNPedSamples()); | |
373 | fgRawUtils->SetRemoveBadChannels(recpar->GetRemoveBadChannels()); | |
374 | fgRawUtils->SetFittingAlgorithm(recpar->GetFittingAlgorithm()); | |
375 | fgRawUtils->SetFALTROUsage(recpar->UseFALTRO()); | |
376 | // fgRawUtils->SetTimeMin(recpar->GetTimeMin()); | |
377 | // fgRawUtils->SetTimeMax(recpar->GetTimeMax()); | |
378 | ||
379 | //Fit | |
380 | fgRawUtils->Raw2Digits(rawReader,sdigits,emcalLoader->PedestalData(),digitsTrg,fTriggerData); | |
381 | ||
382 | }//skip calibration event | |
383 | else{ | |
384 | AliDebug(1," Calibration Event, skip!"); | |
385 | } | |
386 | ||
387 | //Final arrangements of the array, set all sdigits as embedded | |
388 | sdigits->Sort() ; | |
389 | for (Int_t iSDigit = 0 ; iSDigit < sdigits->GetEntriesFast() ; iSDigit++) { | |
390 | AliEMCALDigit * sdigit = dynamic_cast<AliEMCALDigit *>(sdigits->At(iSDigit)) ; | |
391 | if(sdigit){ | |
392 | sdigit->SetIndexInList(iSDigit) ; | |
393 | sdigit->SetType(AliEMCALDigit::kEmbedded); | |
394 | } | |
395 | else { | |
396 | AliFatal("sdigit is NULL!"); | |
397 | } | |
398 | } | |
399 | ||
400 | AliDebug(1,Form("Embedded sdigits entries %d \n",sdigits->GetEntriesFast())); | |
401 | ||
402 | //Write array, clean arrays, unload .. | |
403 | ||
404 | Int_t bufferSize = 32000 ; | |
405 | TBranch * sdigitsBranch = treeS->GetBranch("EMCAL"); | |
406 | if (sdigitsBranch) | |
407 | sdigitsBranch->SetAddress(&sdigits); | |
408 | else | |
409 | treeS->Branch("EMCAL",&sdigits,bufferSize); | |
410 | ||
411 | treeS->Fill(); | |
412 | emcalLoader->WriteSDigits("OVERWRITE"); | |
413 | emcalLoader->UnloadSDigits(); | |
414 | ||
415 | digitsTrg->Delete(); | |
416 | delete digitsTrg; | |
417 | ||
418 | return kTRUE; | |
419 | ||
420 | } | |
421 | ||
8367ce9a | 422 | //____________________________________________________________________________ |
5dee926e | 423 | |
8367ce9a | 424 | AliLoader* AliEMCAL::MakeLoader(const char* topfoldername) |
425 | { | |
426 | //different behaviour than standard (singleton getter) | |
427 | // --> to be discussed and made eventually coherent | |
428 | fLoader = new AliEMCALLoader(GetName(),topfoldername); | |
429 | return fLoader; | |
430 | } | |
050f9171 | 431 | |
432 | //____________________________________________________________________________ | |
433 | ||
434 | AliEMCALGeometry* AliEMCAL::GetGeometry() const | |
435 | { | |
436 | //Initializes and returns geometry | |
437 | ||
126215a5 | 438 | // Pass the transpor model name (Geant3, Geant4, Fluka) and title to the geometry |
439 | TString mcname = ""; | |
440 | TString mctitle = ""; | |
441 | if(gMC){ | |
442 | mcname = gMC->GetName() ; | |
443 | mctitle = gMC->GetTitle() ; | |
444 | } | |
445 | ||
050f9171 | 446 | //Check if run number and requested geometry correspond to the same geometry as |
447 | //in real data taking. To prevent errors in official simulation productions | |
448 | if(!(AliEMCALGeometry::GetInstance())) | |
449 | { | |
126215a5 | 450 | // Check the transport model name and option, set sampling fraction depending on it |
050f9171 | 451 | if(!fCheckRunNumberAndGeoVersion){// Set geometry with the name used in the configuration file |
126215a5 | 452 | return AliEMCALGeometry::GetInstance(GetTitle(),"EMCAL",mcname,mctitle) ; |
050f9171 | 453 | } |
d7f5c01a | 454 | else |
455 | {//Check run number and version and set the corresponding one. | |
050f9171 | 456 | //Get run number |
457 | //AliRunLoader *rl = AliRunLoader::Instance(); | |
458 | //Int_t runNumber = rl->GetRunNumber(); | |
459 | ||
460 | AliCDBManager* man = AliCDBManager::Instance(); | |
461 | Int_t runNumber = man->GetRun(); | |
462 | ||
463 | //Instanciate geometry depending on the run number | |
464 | TString geoName(GetTitle()); | |
d7f5c01a | 465 | if(runNumber >= 104064 && runNumber < 140000 ){//2009-2010 runs |
050f9171 | 466 | //First year geometry, 4 SM. |
467 | ||
d7f5c01a | 468 | if(!geoName.Contains("FIRSTYEARV1")) |
469 | { | |
050f9171 | 470 | 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 ", |
d7f5c01a | 471 | geoName.Data(),runNumber)); |
472 | } | |
473 | else | |
474 | { | |
475 | AliDebug(1,"Initialized geometry with name <<EMCAL_FIRSTYEARV1>>"); | |
476 | } | |
d7f5c01a | 477 | |
126215a5 | 478 | return AliEMCALGeometry::GetInstance("EMCAL_FIRSTYEARV1","EMCAL",mcname,mctitle) ;// Set geometry with the name used in the configuration file |
050f9171 | 479 | } |
d7f5c01a | 480 | else if(runNumber >= 140000 && runNumber <= 170593) |
76f52296 | 481 | { |
482 | //Almost complete EMCAL geometry, 10 SM. Year 2011 configuration | |
d7f5c01a | 483 | |
484 | if(!geoName.Contains("COMPLETEV1")) | |
485 | { | |
050f9171 | 486 | 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 ", |
d7f5c01a | 487 | geoName.Data(),runNumber)); |
488 | } | |
489 | else | |
490 | { | |
491 | AliDebug(1,"Initialized geometry with name <<EMCAL_COMPLETEV1>>"); | |
492 | } | |
76f52296 | 493 | |
126215a5 | 494 | return AliEMCALGeometry::GetInstance("EMCAL_COMPLETEV1","EMCAL",mcname,mctitle) ;// Set geometry with the name used in the configuration file |
050f9171 | 495 | } |
76f52296 | 496 | else{ |
497 | //Default geometry | |
498 | //Complete EMCAL geometry, 12 SM. Year 2012 and on | |
d7f5c01a | 499 | |
500 | if(!geoName.Contains("COMPLETE12SMV1")) | |
501 | { | |
502 | AliInfo(Form("*** ATTENTION *** \n \t Specified geometry name <<%s>> for run %d is not considered! \n \t In use <<EMCAL_COMPLETE12SMV1>>, check run number and year \n ", | |
503 | geoName.Data(),runNumber)); | |
504 | } | |
505 | else | |
506 | { | |
507 | AliDebug(1,"Initialized geometry with name <<EMCAL_COMPLETE12SMV1>>"); | |
508 | } | |
76f52296 | 509 | |
d7f5c01a | 510 | return AliEMCALGeometry::GetInstance("EMCAL_COMPLETE12SMV1","EMCAL",mcname,mctitle) ;// Set geometry with the name used in the configuration file |
511 | } | |
050f9171 | 512 | } |
513 | }// Init geometry for the first time | |
514 | ||
126215a5 | 515 | |
050f9171 | 516 | return AliEMCALGeometry::GetInstance(); |
517 | ||
518 | } |