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242b332c | 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 | ||
17 | /////////////////////////////////////////////////////////////////////////////// | |
18 | // // | |
6769d914 | 19 | // ALICE Reconstruction parameterization: // |
20 | // // | |
21 | // // | |
22 | // Base Class for Detector reconstruction parameters // | |
23 | // Revision: cvetan.cheshkov@cern.ch 12/06/2008 // | |
24 | // Its structure has been revised and it is interfaced to AliEventInfo. // | |
242b332c | 25 | // // |
26 | /////////////////////////////////////////////////////////////////////////////// | |
27 | ||
5e232cd6 | 28 | #include "TClass.h" |
242b332c | 29 | #include "TObjArray.h" |
57acd2d2 | 30 | #include "TMath.h" |
77ba28ba | 31 | #include "THashTable.h" |
242b332c | 32 | #include "AliDetectorRecoParam.h" |
33 | ||
6bcbb25b | 34 | #include "AliLog.h" |
242b332c | 35 | #include "AliRecoParam.h" |
48f5e52d | 36 | #include "AliRunInfo.h" |
37 | #include "AliEventInfo.h" | |
5e232cd6 | 38 | #include "AliLog.h" |
242b332c | 39 | |
242b332c | 40 | ClassImp(AliRecoParam) |
41 | ||
2ddda051 | 42 | TString AliRecoParam::fkgEventSpecieName[] = {"Default", "LowMultiplicity", "HighMultiplicity", "Cosmic", "Calib", "Unknown"} ; |
57acd2d2 | 43 | |
6769d914 | 44 | AliRecoParam::AliRecoParam(): |
7e88424f | 45 | TObject(), |
46 | fEventSpecie(kDefault) | |
242b332c | 47 | { |
6769d914 | 48 | // Default constructor |
49 | // ... | |
7e88424f | 50 | for(Int_t iDet = 0; iDet < kNDetectors; iDet++) |
51 | fDetRecoParams[iDet] = NULL; | |
52 | for(Int_t iSpecie = 0; iSpecie < kNSpecies; iSpecie++) { | |
53 | for(Int_t iDet = 0; iDet < kNDetectors; iDet++) { | |
54 | fDetRecoParamsIndex[iSpecie][iDet] = -1; | |
55 | } | |
56 | } | |
242b332c | 57 | } |
58 | ||
54e51010 | 59 | AliRecoParam::AliRecoParam(const AliRecoParam& par) : |
60 | TObject(), | |
61 | fEventSpecie(par.fEventSpecie) | |
62 | { | |
63 | // copy constructor | |
64 | for(Int_t iDet = 0; iDet < kNDetectors; iDet++) { | |
54e51010 | 65 | if (par.fDetRecoParams[iDet]) |
66 | fDetRecoParams[iDet] = (TObjArray*)(par.fDetRecoParams[iDet]->Clone()); | |
67 | else | |
68 | fDetRecoParams[iDet] = NULL; | |
69 | } | |
70 | for(Int_t iSpecie = 0; iSpecie < kNSpecies; iSpecie++) { | |
71 | for(Int_t iDet = 0; iDet < kNDetectors; iDet++) { | |
72 | fDetRecoParamsIndex[iSpecie][iDet] = par.fDetRecoParamsIndex[iSpecie][iDet]; | |
73 | } | |
74 | } | |
75 | } | |
76 | ||
49ad11d0 | 77 | //_____________________________________________________________________________ |
78 | AliRecoParam& AliRecoParam::operator = (const AliRecoParam& par) | |
79 | { | |
80 | // assignment operator | |
81 | ||
82 | if(&par == this) return *this; | |
83 | ||
84 | this->~AliRecoParam(); | |
85 | new(this) AliRecoParam(par); | |
86 | return *this; | |
87 | } | |
88 | ||
242b332c | 89 | AliRecoParam::~AliRecoParam(){ |
6769d914 | 90 | // Destructor |
91 | // ... | |
92 | // Delete the array with the reco-param objects | |
7e88424f | 93 | for(Int_t iDet = 0; iDet < kNDetectors; iDet++) { |
94 | if (fDetRecoParams[iDet]){ | |
95 | fDetRecoParams[iDet]->Delete(); | |
96 | delete fDetRecoParams[iDet]; | |
97 | } | |
242b332c | 98 | } |
99 | } | |
100 | ||
57acd2d2 | 101 | Int_t AliRecoParam::AConvert(EventSpecie_t es) |
102 | { | |
103 | //Converts EventSpecie_t into int | |
5e232cd6 | 104 | Int_t rv = -1 ; |
105 | switch (es) { | |
106 | case kDefault: | |
107 | rv = 0 ; | |
108 | break; | |
109 | case kLowMult: | |
110 | rv = 1 ; | |
111 | break; | |
112 | case kHighMult: | |
113 | rv = 2 ; | |
114 | break; | |
115 | case kCosmic: | |
116 | rv = 3 ; | |
117 | break; | |
118 | case kCalib: | |
119 | rv = 4 ; | |
120 | break; | |
121 | default: | |
122 | break; | |
123 | } | |
9d556894 | 124 | |
125 | if (rv < 0) | |
5e232cd6 | 126 | AliFatalClass(Form("Wrong event specie conversion %d", es)) ; |
9d556894 | 127 | |
128 | return rv ; | |
57acd2d2 | 129 | } |
130 | ||
131 | AliRecoParam::EventSpecie_t AliRecoParam::Convert(Int_t ies) | |
132 | { | |
133 | //Converts int into EventSpecie_t | |
5e232cd6 | 134 | AliRecoParam::EventSpecie_t es = kDefault ; |
135 | if ( ies >> 1) | |
57acd2d2 | 136 | es = kLowMult ; |
5e232cd6 | 137 | if ( ies >> 2) |
57acd2d2 | 138 | es = kHighMult ; |
5e232cd6 | 139 | if ( ies >> 3) |
57acd2d2 | 140 | es = kCosmic ; |
5e232cd6 | 141 | if ( ies >> 4) |
142 | es = kCalib ; | |
143 | ||
57acd2d2 | 144 | return es ; |
145 | } | |
146 | ||
5e232cd6 | 147 | AliRecoParam::EventSpecie_t AliRecoParam::ConvertIndex(Int_t index) |
148 | { | |
149 | //Converts index of lists into eventspecie | |
150 | EventSpecie_t es = kDefault ; | |
151 | switch (index) { | |
152 | case 0: | |
153 | es = kDefault ; | |
154 | break; | |
155 | case 1: | |
156 | es = kLowMult ; | |
157 | break; | |
158 | case 2: | |
159 | es = kHighMult ; | |
160 | break; | |
161 | case 3: | |
162 | es = kCosmic ; | |
163 | break; | |
164 | case 4: | |
165 | es = kCalib ; | |
166 | break; | |
167 | default: | |
168 | break; | |
169 | } | |
170 | return es ; | |
171 | } | |
172 | ||
6769d914 | 173 | void AliRecoParam::Print(Option_t *option) const { |
242b332c | 174 | // |
175 | // Print reconstruction setup | |
176 | // | |
7e88424f | 177 | for(Int_t iDet = 0; iDet < kNDetectors; iDet++) { |
178 | if (fDetRecoParams[iDet]){ | |
ac232c75 | 179 | printf("AliDetectorRecoParam objects for detector %d:\n",iDet); |
7e88424f | 180 | Int_t nparam = fDetRecoParams[iDet]->GetEntriesFast(); |
181 | for (Int_t iparam=0; iparam<nparam; iparam++){ | |
182 | AliDetectorRecoParam * param = (AliDetectorRecoParam *)fDetRecoParams[iDet]->At(iparam); | |
183 | if (!param) continue; | |
184 | param->Print(option); | |
185 | } | |
186 | } | |
187 | else { | |
188 | printf("No AliDetectorRecoParam objects specified for detector %d\n",iDet); | |
189 | } | |
242b332c | 190 | } |
191 | } | |
192 | ||
77ba28ba | 193 | void AliRecoParam::SetEventSpecie(const AliRunInfo *runInfo, const AliEventInfo &evInfo, |
194 | const THashTable *cosmicTriggersList) | |
7e88424f | 195 | { |
77ba28ba | 196 | // Implemented according to the discussions |
197 | // and meetings with physics and trigger coordination | |
48f5e52d | 198 | |
7e88424f | 199 | fEventSpecie = kDefault; |
48f5e52d | 200 | |
201 | if (strcmp(runInfo->GetRunType(),"PHYSICS")) { | |
202 | // Not a physics run, the event specie is set to kCalib | |
203 | fEventSpecie = kCalib; | |
204 | return; | |
205 | } | |
206 | ||
3732bec6 | 207 | // Special DAQ events considered as calibration events |
208 | if (evInfo.GetEventType() != 7) { | |
209 | // START_OF_*, END_OF_*, CALIBRATION etc events | |
210 | fEventSpecie = kCalib; | |
211 | return; | |
212 | } | |
213 | ||
6a053ee2 | 214 | if ((strcmp(runInfo->GetLHCState(),"STABLE_BEAMS") == 0) && |
215 | ((strcmp(runInfo->GetBeamType(),"A-A") == 0) || | |
52fc52f0 | 216 | (strcmp(runInfo->GetBeamType(),"A-") == 0) || |
6a053ee2 | 217 | (strcmp(runInfo->GetBeamType(),"-A") == 0))) { |
218 | // Heavy ion run (any beam that is not pp, the event specie is set to kHighMult | |
48f5e52d | 219 | fEventSpecie = kHighMult; |
52fc52f0 | 220 | } |
6a053ee2 | 221 | else if ((strcmp(runInfo->GetLHCState(),"STABLE_BEAMS") == 0) && |
222 | ((strcmp(runInfo->GetBeamType(),"p-p") == 0) || | |
223 | (strcmp(runInfo->GetBeamType(),"p-") == 0) || | |
224 | (strcmp(runInfo->GetBeamType(),"-p") == 0) || | |
225 | (strcmp(runInfo->GetBeamType(),"P-P") == 0) || | |
226 | (strcmp(runInfo->GetBeamType(),"P-") == 0) || | |
227 | (strcmp(runInfo->GetBeamType(),"-P") == 0))) { | |
48f5e52d | 228 | // Proton run, the event specie is set to kLowMult |
229 | fEventSpecie = kLowMult; | |
230 | } | |
231 | else if (strcmp(runInfo->GetBeamType(),"-") == 0) { | |
232 | // No beams, we assume cosmic data | |
233 | fEventSpecie = kCosmic; | |
234 | } | |
48f5e52d | 235 | |
236 | // Now we look into the trigger type in order to decide | |
237 | // on the remaining cases (cosmic event within LHC run, | |
3732bec6 | 238 | // calibration, for example TPC laser, triggers within physics run |
48f5e52d | 239 | TString triggerClasses = evInfo.GetTriggerClasses(); |
240 | TObjArray* trClassArray = triggerClasses.Tokenize(" "); | |
241 | Int_t nTrClasses = trClassArray->GetEntriesFast(); | |
242 | Bool_t cosmicTrigger = kFALSE, | |
4e0a640f | 243 | calibTrigger = kFALSE, |
48f5e52d | 244 | otherTrigger = kFALSE; |
245 | for( Int_t i=0; i<nTrClasses; ++i ) { | |
246 | TString trClass = ((TObjString*)trClassArray->At(i))->String(); | |
4e0a640f | 247 | |
248 | if (trClass.BeginsWith("C0L")) { | |
249 | // Calibration triggers always start with C0L | |
250 | calibTrigger = kTRUE; | |
251 | continue; | |
48f5e52d | 252 | } |
4e0a640f | 253 | |
77ba28ba | 254 | if (cosmicTriggersList) { |
255 | if (cosmicTriggersList->FindObject(trClass.Data())) { | |
256 | // Cosmic trigger accorind to the table | |
257 | // provided in OCDB | |
4e0a640f | 258 | cosmicTrigger = kTRUE; |
77ba28ba | 259 | AliDebug(1,Form("Trigger %s identified as cosmic according to the list defined in OCDB.", |
260 | trClass.Data())); | |
6a053ee2 | 261 | continue; |
4e0a640f | 262 | } |
48f5e52d | 263 | } |
264 | else { | |
77ba28ba | 265 | AliDebug(1,"Cosmic trigger list is not provided, cosmic event specie is effectively disabled!"); |
48f5e52d | 266 | } |
4e0a640f | 267 | |
268 | otherTrigger = kTRUE; | |
48f5e52d | 269 | } |
270 | ||
4e0a640f | 271 | if (calibTrigger) { |
48f5e52d | 272 | fEventSpecie = kCalib; |
273 | return; | |
274 | } | |
4e0a640f | 275 | if (cosmicTrigger && !otherTrigger) { |
48f5e52d | 276 | fEventSpecie = kCosmic; |
277 | return; | |
278 | } | |
48f5e52d | 279 | |
280 | // Here we have to add if we have other cases | |
281 | // and also HLT info if any... | |
7e88424f | 282 | } |
283 | ||
284 | const AliDetectorRecoParam *AliRecoParam::GetDetRecoParam(Int_t iDet) const | |
285 | { | |
286 | // Return AliDetectorRecoParam object for a given detector | |
287 | // according to the event specie provided as an argument | |
a00021a7 | 288 | if ( iDet >= kNDetectors) return NULL; |
7e88424f | 289 | if (!fDetRecoParams[iDet]) return NULL; |
290 | if (fDetRecoParams[iDet]->GetEntries() == 0) return NULL; | |
291 | ||
292 | for(Int_t iBit = 0; iBit < kNSpecies; iBit++) { | |
293 | if (fEventSpecie & (1 << iBit)) { | |
294 | if (fDetRecoParamsIndex[iBit][iDet] >= 0) | |
295 | return (AliDetectorRecoParam *)fDetRecoParams[iDet]->At(fDetRecoParamsIndex[iBit][iDet]); | |
296 | else | |
297 | return (AliDetectorRecoParam *)fDetRecoParams[iDet]->At(fDetRecoParamsIndex[0][iDet]); | |
298 | } | |
299 | } | |
6bcbb25b | 300 | |
7e88424f | 301 | // Default one |
302 | AliError(Form("Invalid event specie: %d!",fEventSpecie)); | |
303 | return (AliDetectorRecoParam *)fDetRecoParams[iDet]->At(fDetRecoParamsIndex[0][iDet]); | |
6bcbb25b | 304 | } |
305 | ||
7e88424f | 306 | void AliRecoParam::AddDetRecoParam(Int_t iDet, AliDetectorRecoParam* param) |
307 | { | |
6769d914 | 308 | // Add an instance of reco params object into |
7e88424f | 309 | // the fDetRecoParams for detector iDet |
310 | // Updates the fDetRecoParams index | |
311 | if (!fDetRecoParams[iDet]) fDetRecoParams[iDet] = new TObjArray; | |
312 | fDetRecoParams[iDet]->AddLast(param); | |
313 | Int_t index = fDetRecoParams[iDet]->GetLast(); | |
314 | ||
315 | // Index | |
316 | Int_t specie = param->GetEventSpecie(); | |
317 | for(Int_t iBit = 0; iBit < kNSpecies; iBit++) { | |
318 | if (specie & (1 << iBit)) { | |
319 | fDetRecoParamsIndex[iBit][iDet] = index; | |
320 | } | |
321 | } | |
322 | } | |
323 | ||
324 | Bool_t AliRecoParam::AddDetRecoParamArray(Int_t iDet, TObjArray* parArray) | |
325 | { | |
326 | // Add an array of reconstruction parameter objects | |
327 | // for a given detector | |
328 | // Basic check on the consistency of the array | |
329 | Bool_t defaultFound = kFALSE; | |
330 | for(Int_t i = 0; i < parArray->GetEntriesFast(); i++) { | |
331 | AliDetectorRecoParam *par = (AliDetectorRecoParam*)parArray->At(i); | |
332 | if (!par) continue; | |
333 | if (par->IsDefault()) defaultFound = kTRUE; | |
3d0847a7 | 334 | |
335 | Int_t specie = par->GetEventSpecie(); | |
336 | for(Int_t iBit = 0; iBit < kNSpecies; iBit++) { | |
337 | if (specie & (1 << iBit)) { | |
338 | fDetRecoParamsIndex[iBit][iDet] = i; | |
339 | } | |
340 | } | |
341 | } | |
7e88424f | 342 | |
343 | fDetRecoParams[iDet] = parArray; | |
344 | ||
345 | return defaultFound; | |
242b332c | 346 | } |
48f5e52d | 347 | |
348 | const char* AliRecoParam::PrintEventSpecie() const | |
349 | { | |
350 | // Print the current | |
351 | // event specie | |
352 | switch (fEventSpecie) { | |
353 | case kDefault: | |
57acd2d2 | 354 | return fkgEventSpecieName[0].Data() ; |
48f5e52d | 355 | break; |
356 | case kLowMult: | |
57acd2d2 | 357 | return fkgEventSpecieName[1].Data() ; |
48f5e52d | 358 | break; |
359 | case kHighMult: | |
57acd2d2 | 360 | return fkgEventSpecieName[2].Data() ; |
48f5e52d | 361 | break; |
362 | case kCosmic: | |
57acd2d2 | 363 | return fkgEventSpecieName[3].Data() ; |
48f5e52d | 364 | break; |
365 | case kCalib: | |
57acd2d2 | 366 | return fkgEventSpecieName[4].Data() ; |
48f5e52d | 367 | break; |
368 | default: | |
57acd2d2 | 369 | return fkgEventSpecieName[5].Data() ; |
48f5e52d | 370 | break; |
371 | } | |
372 | } | |
57acd2d2 | 373 | |
374 | const char * AliRecoParam::GetEventSpecieName(EventSpecie_t es) | |
375 | { | |
376 | switch (es) { | |
377 | case kDefault: | |
378 | return fkgEventSpecieName[0].Data() ; | |
379 | break; | |
380 | case kLowMult: | |
381 | return fkgEventSpecieName[1].Data() ; | |
382 | break; | |
383 | case kHighMult: | |
384 | return fkgEventSpecieName[2].Data() ; | |
385 | break; | |
386 | case kCosmic: | |
387 | return fkgEventSpecieName[3].Data() ; | |
388 | break; | |
389 | case kCalib: | |
390 | return fkgEventSpecieName[4].Data() ; | |
391 | break; | |
392 | default: | |
393 | return fkgEventSpecieName[5].Data() ; | |
394 | break; | |
395 | } | |
396 | } | |
397 | ||
398 | const char * AliRecoParam::GetEventSpecieName(Int_t esIndex) | |
399 | { | |
400 | if ( esIndex >= 0 && esIndex < kNSpecies) | |
401 | return fkgEventSpecieName[esIndex].Data() ; | |
402 | else | |
403 | return fkgEventSpecieName[kNSpecies].Data() ; | |
404 | } |