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f8b94231 | 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 | #include "AliMuonEventCuts.h" | |
17 | ||
18 | #include "TMath.h" | |
57142b8e | 19 | #include "TFormula.h" |
f8b94231 | 20 | #include "THashList.h" |
f8b94231 | 21 | #include "TObjArray.h" |
22 | #include "TObjString.h" | |
23 | #include "TFile.h" | |
24 | #include "TParameter.h" | |
25 | #include "TKey.h" | |
26 | #include "TSystem.h" | |
27 | #include "TAxis.h" | |
28 | #include "TArrayI.h" | |
dba277b7 | 29 | #include "TRegexp.h" |
30 | #include "TPRegexp.h" | |
f8b94231 | 31 | |
32 | #include "AliLog.h" | |
33 | #include "AliInputEventHandler.h" | |
34 | #include "AliVEvent.h" | |
35 | #include "AliESDEvent.h" | |
36 | #include "AliAODEvent.h" | |
37 | #include "AliVVertex.h" | |
38 | #include "AliCentrality.h" | |
d0809f42 | 39 | #include "AliAnalysisUtils.h" |
f8b94231 | 40 | |
41 | #include "AliAnalysisMuonUtility.h" | |
f8b94231 | 42 | |
43 | /// \cond CLASSIMP | |
44 | ClassImp(AliMuonEventCuts) // Class implementation in ROOT context | |
45 | /// \endcond | |
46 | ||
47 | ||
48 | //________________________________________________________________________ | |
49 | AliMuonEventCuts::AliMuonEventCuts() : | |
50 | AliAnalysisCuts(), | |
f8b94231 | 51 | fPhysicsSelectionMask(0), |
68e9b988 | 52 | fVertexMinNContributors(0), |
53 | fVertexVzMin(0.), | |
54 | fVertexVzMax(0.), | |
d0809f42 | 55 | fCheckMask(0), |
f8b94231 | 56 | fSelectedTrigPattern(0x0), |
57 | fRejectedTrigPattern(0x0), | |
58 | fSelectedTrigLevel(0x0), | |
57142b8e | 59 | fSelectedTrigCombination(0x0), |
60 | fTrigInputsMap(0x0), | |
f8b94231 | 61 | fAllSelectedTrigClasses(0x0), |
62 | fCentralityClasses(0x0), | |
d0809f42 | 63 | fAnalysisUtils(0x0), |
4e2a9c02 | 64 | fEventTriggerMask(0), |
f8b94231 | 65 | fSelectedTrigClassesInEvent(0x0) |
66 | { | |
67 | /// Default ctor. | |
f8b94231 | 68 | } |
69 | ||
70 | //________________________________________________________________________ | |
71 | AliMuonEventCuts::AliMuonEventCuts(const char* name, const char* title ) : | |
72 | AliAnalysisCuts(name, title), | |
68e9b988 | 73 | fPhysicsSelectionMask(0), |
74 | fVertexMinNContributors(0), | |
75 | fVertexVzMin(0.), | |
76 | fVertexVzMax(0.), | |
d0809f42 | 77 | fCheckMask(0xFFFF), |
f8b94231 | 78 | fSelectedTrigPattern(new TObjArray()), |
79 | fRejectedTrigPattern(new TObjArray()), | |
80 | fSelectedTrigLevel(new TObjArray()), | |
57142b8e | 81 | fSelectedTrigCombination(new TObjArray()), |
82 | fTrigInputsMap(new THashList()), | |
f8b94231 | 83 | fAllSelectedTrigClasses(new THashList()), |
84 | fCentralityClasses(0x0), | |
d0809f42 | 85 | fAnalysisUtils(0x0), |
4e2a9c02 | 86 | fEventTriggerMask(0), |
f8b94231 | 87 | fSelectedTrigClassesInEvent(new TObjArray()) |
88 | { | |
89 | /// Constructor | |
f8b94231 | 90 | SetDefaultParameters(); |
91 | SetDefaultFilterMask(); | |
92 | SetDefaultTrigClassPatterns(); | |
93 | SetTrigClassLevels(); | |
94 | SetCentralityClasses(); | |
d0809f42 | 95 | fAnalysisUtils = new AliAnalysisUtils(); |
f8b94231 | 96 | fAllSelectedTrigClasses->SetOwner(); |
97 | fSelectedTrigClassesInEvent->SetOwner(); | |
98 | } | |
99 | ||
100 | //________________________________________________________________________ | |
101 | AliMuonEventCuts::AliMuonEventCuts(const AliMuonEventCuts& obj) : | |
102 | AliAnalysisCuts(obj), | |
f8b94231 | 103 | fPhysicsSelectionMask(obj.fPhysicsSelectionMask), |
68e9b988 | 104 | fVertexMinNContributors(obj.fVertexMinNContributors), |
105 | fVertexVzMin(obj.fVertexVzMin), | |
106 | fVertexVzMax(obj.fVertexVzMax), | |
d0809f42 | 107 | fCheckMask(obj.fCheckMask), |
f8b94231 | 108 | fSelectedTrigPattern(obj.fSelectedTrigPattern), |
109 | fRejectedTrigPattern(obj.fRejectedTrigPattern), | |
110 | fSelectedTrigLevel(obj.fSelectedTrigLevel), | |
57142b8e | 111 | fSelectedTrigCombination(obj.fSelectedTrigCombination), |
112 | fTrigInputsMap(obj.fTrigInputsMap), | |
f8b94231 | 113 | fAllSelectedTrigClasses(obj.fAllSelectedTrigClasses), |
114 | fCentralityClasses(obj.fCentralityClasses), | |
d0809f42 | 115 | fAnalysisUtils(obj.fAnalysisUtils), |
4e2a9c02 | 116 | fEventTriggerMask(obj.fEventTriggerMask), |
f8b94231 | 117 | fSelectedTrigClassesInEvent(obj.fSelectedTrigClassesInEvent) |
118 | { | |
119 | /// Copy constructor | |
120 | } | |
121 | ||
122 | ||
123 | //________________________________________________________________________ | |
124 | AliMuonEventCuts& AliMuonEventCuts::operator=(const AliMuonEventCuts& obj) | |
125 | { | |
126 | /// Assignment operator | |
127 | if ( this != &obj ) { | |
128 | AliAnalysisCuts::operator=(obj); | |
f8b94231 | 129 | fPhysicsSelectionMask = obj.fPhysicsSelectionMask; |
68e9b988 | 130 | fVertexMinNContributors = obj.fVertexMinNContributors, |
131 | fVertexVzMin = obj.fVertexVzMin; | |
132 | fVertexVzMax = obj.fVertexVzMax; | |
d0809f42 | 133 | fCheckMask = obj.fCheckMask; |
f8b94231 | 134 | fSelectedTrigPattern = obj.fSelectedTrigPattern; |
135 | fRejectedTrigPattern = obj.fRejectedTrigPattern; | |
136 | fSelectedTrigLevel = obj.fSelectedTrigLevel; | |
57142b8e | 137 | fSelectedTrigCombination = obj.fSelectedTrigCombination; |
138 | fTrigInputsMap = obj.fTrigInputsMap; | |
f8b94231 | 139 | fAllSelectedTrigClasses = obj.fAllSelectedTrigClasses; |
140 | fCentralityClasses = obj.fCentralityClasses; | |
d0809f42 | 141 | fAnalysisUtils = obj.fAnalysisUtils; |
4e2a9c02 | 142 | fEventTriggerMask = obj.fEventTriggerMask; |
f8b94231 | 143 | fSelectedTrigClassesInEvent = obj.fSelectedTrigClassesInEvent; |
144 | } | |
145 | return *this; | |
146 | } | |
147 | ||
148 | ||
149 | //________________________________________________________________________ | |
150 | AliMuonEventCuts::~AliMuonEventCuts() | |
151 | { | |
152 | /// Destructor | |
153 | delete fSelectedTrigPattern; | |
154 | delete fRejectedTrigPattern; | |
155 | delete fSelectedTrigLevel; | |
57142b8e | 156 | delete fSelectedTrigCombination; |
157 | delete fTrigInputsMap; | |
f8b94231 | 158 | delete fAllSelectedTrigClasses; |
159 | delete fSelectedTrigClassesInEvent; | |
160 | delete fCentralityClasses; | |
d0809f42 | 161 | delete fAnalysisUtils; |
f8b94231 | 162 | } |
163 | ||
f8b94231 | 164 | //________________________________________________________________________ |
165 | Bool_t AliMuonEventCuts::IsSelected( TObject* obj ) | |
166 | { | |
167 | /// Track is selected | |
168 | UInt_t filterMask = GetFilterMask(); | |
169 | UInt_t selectionMask = GetSelectionMask(obj); | |
170 | ||
57142b8e | 171 | AliDebug(1, Form("Is event selected %i mask 0x%x", ( selectionMask & filterMask ) == filterMask, selectionMask )); |
172 | ||
f8b94231 | 173 | return ( ( selectionMask & filterMask ) == filterMask ); |
174 | } | |
175 | ||
176 | ||
177 | //________________________________________________________________________ | |
178 | UInt_t AliMuonEventCuts::GetSelectionMask( const TObject* obj ) | |
179 | { | |
180 | /// Get selection mask | |
181 | ||
182 | UInt_t selectionMask = 0; | |
183 | ||
d0809f42 | 184 | UInt_t checkMask = fCheckMask | GetFilterMask(); |
185 | ||
f8b94231 | 186 | const AliInputEventHandler* inputHandler = static_cast<const AliInputEventHandler*> ( obj ); |
187 | ||
d0809f42 | 188 | if ( checkMask & kPhysicsSelected ) { |
189 | if ( const_cast<AliInputEventHandler*>(inputHandler)->IsEventSelected() & fPhysicsSelectionMask ) selectionMask |= kPhysicsSelected; | |
190 | } | |
f8b94231 | 191 | |
192 | const AliVEvent* event = inputHandler->GetEvent(); | |
193 | ||
194 | Double_t centrality = GetCentrality(event); | |
195 | if ( centrality >= fCentralityClasses->GetXmin() && centrality <= fCentralityClasses->GetXmax() ) selectionMask |= kSelectedCentrality; | |
196 | ||
197 | UpdateEvent(event); | |
198 | ||
199 | if ( fSelectedTrigClassesInEvent->GetEntries() > 0 ) selectionMask |= kSelectedTrig; | |
200 | ||
d0809f42 | 201 | if ( checkMask & kGoodVertex ) { |
202 | AliVVertex* vertex = AliAnalysisMuonUtility::GetVertexSPD(event); | |
203 | if ( vertex->GetNContributors() >= GetVertexMinNContributors() && | |
f8b94231 | 204 | vertex->GetZ() >= GetVertexVzMin() && vertex->GetZ() <= GetVertexVzMax() ) selectionMask |= kGoodVertex; |
d0809f42 | 205 | } |
f8b94231 | 206 | |
d0809f42 | 207 | if ( checkMask & kNoPileup ) { |
208 | if ( ! fAnalysisUtils->IsPileUpEvent(const_cast<AliVEvent*>(event)) ) selectionMask |= kNoPileup; | |
209 | // // Uncomment to use settings for pPb | |
210 | // if ( fRejectPileup ) { | |
211 | // Int_t nTracklets = ( event.IsA() == AliESDEvent::Class() ) ? static_cast<AliESDEvent*>(event)->GetMultiplicity()->GetNumberOfTracklets() : static_cast<AliAODEvent*>(event)->GetTracklets()->GetNumberOfTracklets(); | |
212 | // Int_t nContrib = ( nTracklets < 40 ) ? 3 : 5; | |
213 | // Double_t dist = 0.8; | |
214 | // Bool_t isPielup = ( event.IsA() == AliESDEvent::Class() ) ? static_cast<AliESDEvent*>(event)->IsPileupFromSPD(nContrib,dist) : static_cast<AliAODEvent*>(event)->IsPileupFromSPD(nContrib,dist); | |
215 | // if ( isPielup ) return; | |
216 | // } | |
217 | } | |
f8b94231 | 218 | |
d0809f42 | 219 | AliDebug(1, Form("Selection mask 0x%x\n", selectionMask)); |
f8b94231 | 220 | return selectionMask; |
221 | } | |
222 | ||
223 | ||
224 | //________________________________________________________________________ | |
225 | Bool_t AliMuonEventCuts::IsSelected( TList* /* list */) | |
226 | { | |
227 | /// Not implemented | |
228 | AliError("Function not implemented: Use IsSelected(TObject*)"); | |
229 | return kFALSE; | |
230 | } | |
231 | ||
232 | //________________________________________________________________________ | |
233 | Bool_t AliMuonEventCuts::UpdateEvent ( const AliVEvent* event ) | |
234 | { | |
235 | /// Update the transient data member per event | |
236 | ||
4e2a9c02 | 237 | if ( fSelectedTrigClassesInEvent && ( fEventTriggerMask == event->GetTriggerMask() ) ) return kFALSE; |
f8b94231 | 238 | |
57142b8e | 239 | BuildTriggerClasses(AliAnalysisMuonUtility::GetFiredTriggerClasses(event), AliAnalysisMuonUtility::GetL0TriggerInputs(event), AliAnalysisMuonUtility::GetL1TriggerInputs(event), AliAnalysisMuonUtility::GetL2TriggerInputs(event)); |
f8b94231 | 240 | |
4e2a9c02 | 241 | fEventTriggerMask = event->GetTriggerMask(); |
f8b94231 | 242 | |
243 | return kTRUE; | |
244 | } | |
245 | ||
db0b061d | 246 | //________________________________________________________________________ |
247 | TString AliMuonEventCuts::GetDefaultTrigClassPatterns () const | |
248 | { | |
249 | /// Get the default patterns | |
250 | /// (done in such a way to get all muon triggers) | |
251 | return "CM*,C0M*,CINT*,CPBI*,CCENT*,CV*,!*ABCE*,!*-ACE-*,!*-AC-*,!*-E-*,!*WU*,!*EGA*,!*EJE*,!*PHS*"; | |
252 | } | |
253 | ||
254 | //________________________________________________________________________ | |
255 | TString AliMuonEventCuts::GetDefaultTrigInputsMap () const | |
256 | { | |
257 | /// Get the default trigger inputs | |
258 | /// | |
259 | ||
260 | TString trigInputsMap = "0VBA:0,"; | |
261 | trigInputsMap += "0VBC:1,"; | |
262 | trigInputsMap += "0SMB:2,"; | |
263 | trigInputsMap += "0TVX:3,"; | |
264 | trigInputsMap += "0VGC:4,"; | |
265 | trigInputsMap += "0VGA:5,"; | |
266 | trigInputsMap += "0SH1:6,"; | |
267 | trigInputsMap += "0SH2:7,"; | |
268 | trigInputsMap += "0HPT:8,"; | |
269 | trigInputsMap += "0AMU:9,"; | |
270 | trigInputsMap += "0OB0:10,"; | |
271 | trigInputsMap += "0ASL:11,"; | |
272 | trigInputsMap += "0MSL:12,"; | |
273 | trigInputsMap += "0MSH:13,"; | |
274 | trigInputsMap += "0MUL:14,"; | |
275 | trigInputsMap += "0MLL:15,"; | |
276 | trigInputsMap += "0EMC:16,"; | |
277 | trigInputsMap += "0PH0:17,"; | |
278 | trigInputsMap += "0HWU:18,"; | |
279 | trigInputsMap += "0LSR:19,"; | |
280 | trigInputsMap += "0T0A:20,"; | |
281 | trigInputsMap += "0BPA:21,"; | |
282 | trigInputsMap += "0BPC:22,"; | |
283 | trigInputsMap += "0T0C:23,"; | |
284 | ||
285 | trigInputsMap += "1EJE:0,"; | |
286 | trigInputsMap += "1EGA:1,"; | |
287 | trigInputsMap += "1EJ2:2,"; | |
288 | trigInputsMap += "1EG2:3,"; | |
289 | trigInputsMap += "1PHL:4,"; | |
290 | trigInputsMap += "1PHM:5,"; | |
291 | trigInputsMap += "1PHH:6,"; | |
292 | trigInputsMap += "1HCO:8,"; | |
293 | trigInputsMap += "1HJT:9,"; | |
294 | trigInputsMap += "1HSE:10,"; | |
295 | trigInputsMap += "1DUM:11,"; | |
296 | trigInputsMap += "1HQU:12,"; | |
297 | trigInputsMap += "1H14:13,"; | |
298 | trigInputsMap += "1ZMD:14,"; | |
299 | trigInputsMap += "1ZMB:16,"; | |
300 | trigInputsMap += "1ZED:17,"; | |
301 | trigInputsMap += "1ZAC:18,"; | |
302 | trigInputsMap += "1EJE:19"; | |
303 | ||
304 | return trigInputsMap; | |
305 | } | |
306 | ||
f8b94231 | 307 | //________________________________________________________________________ |
308 | void AliMuonEventCuts::SetDefaultTrigClassPatterns () | |
309 | { | |
310 | /// Set the default patterns | |
311 | /// (done in such a way to get all muon triggers) | |
db0b061d | 312 | SetTrigClassPatterns(GetDefaultTrigClassPatterns(),GetDefaultTrigInputsMap()); |
f8b94231 | 313 | } |
314 | ||
dba277b7 | 315 | |
f8b94231 | 316 | //________________________________________________________________________ |
db0b061d | 317 | void AliMuonEventCuts::SetTrigClassPatterns ( TString trigPattern, TString trigInputsMap ) |
f8b94231 | 318 | { |
319 | /// Set trigger classes | |
320 | /// | |
dba277b7 | 321 | /// 1) specify trigger class pattern and reject pattern (wildcard * accepted) |
322 | /// Classes will be filled dynamycally according to the pattern | |
f8b94231 | 323 | /// - if name contains ! (without spaces): reject it |
dba277b7 | 324 | /// - otherwise keep it |
325 | /// e.g. CMBAC*,!*ALLNOTRD* | |
326 | /// keeps classes beginning with CMBAC, and not containing ALLNOTRD. | |
327 | /// | |
328 | /// CAVEATs: | |
329 | /// a ) if a wildcard is not specified, exact match is required | |
330 | /// b ) if you use an fCFContainer and you want an axis to contain the trigger classes, | |
331 | /// please be sure that each pattern matches only 1 trigger class, or triggers will be mixed up | |
332 | /// when merging different chuncks. | |
f8b94231 | 333 | /// |
dba277b7 | 334 | /// |
335 | /// 2) specify a combination of triggers | |
336 | /// combined through a logical AND "&" or a logical OR "|" (wildcard * NOT accepted) | |
337 | /// It is also possible to ask for a trigger class containing a specific trigger input: | |
338 | /// e.g. CMSL7-B-NOPF-MUON&0MSH,CMSL7-B-NOPF-MUON,CMSL7-B-NOPF-MUON|CMSL8-B-NOPF-MUON | |
339 | /// will give the events with: | |
340 | /// - the single low trigger class fired and containing a single high trigger input | |
341 | /// - the single low trigger class fired | |
342 | /// - the single low trigger class 7 or 8 fired | |
343 | /// By default, when specific trigger combinations are provided, the most general case | |
344 | /// based on trigger pattern is disabled...but it can be activated with the disableTrigPattern flag | |
345 | /// | |
346 | /// example: | |
347 | /// SetTrigClassPatterns("CINT7*,!*-ACE-*,CMSL7-B-NOPF-MUON,CMSL7-B-NOPF-MUON&0MSH") | |
f8b94231 | 348 | |
dba277b7 | 349 | |
350 | fSelectedTrigCombination->SetOwner(); | |
351 | if ( fSelectedTrigCombination->GetEntries() > 0 ) fSelectedTrigCombination->Delete(); | |
f8b94231 | 352 | fSelectedTrigPattern->SetOwner(); |
353 | if ( fSelectedTrigPattern->GetEntries() > 0 ) fSelectedTrigPattern->Delete(); | |
354 | fRejectedTrigPattern->SetOwner(); | |
355 | if ( fRejectedTrigPattern->GetEntries() > 0 ) fRejectedTrigPattern->Delete(); | |
db0b061d | 356 | |
357 | SetTrigInputsMap(trigInputsMap); | |
358 | ||
dba277b7 | 359 | TString badSyntax = "", duplicated = ""; |
360 | TString listName[4] = {"L0","L1","L2","trigClass"}; | |
f8b94231 | 361 | |
dba277b7 | 362 | TString pattern(trigPattern); |
363 | pattern.ReplaceAll(" ",""); | |
57142b8e | 364 | TObjArray* fullList = pattern.Tokenize(","); |
dba277b7 | 365 | TIter next(fullList); |
366 | TObjString* objString = 0x0; | |
367 | ||
368 | TObjArray combinationList; | |
369 | // First search for patterns | |
370 | while ( ( objString = static_cast<TObjString*>(next()) ) ) { | |
371 | TString currPattern = objString->String(); | |
372 | Bool_t isCombination = ( currPattern.Contains("&") || currPattern.Contains("|") ); | |
bafaa7dc | 373 | Bool_t isSingleTrigger = ( ! isCombination && ! currPattern.BeginsWith("0") && ! currPattern.BeginsWith("1") && ! currPattern.BeginsWith("2") ); |
374 | Bool_t isMatchPattern = ( currPattern.Contains("*") || isSingleTrigger ); | |
dba277b7 | 375 | Bool_t isRejectPattern = kFALSE; |
db0b061d | 376 | if ( isMatchPattern && currPattern.Contains("!") ) { |
f8b94231 | 377 | currPattern.ReplaceAll("!",""); |
dba277b7 | 378 | isRejectPattern = kTRUE; |
379 | } | |
380 | if ( isCombination && ( isMatchPattern || isRejectPattern ) ) { | |
381 | badSyntax += Form(" %s;", currPattern.Data()); | |
382 | continue; | |
383 | } | |
384 | if ( isRejectPattern ) { | |
f8b94231 | 385 | fRejectedTrigPattern->AddLast(new TObjString(currPattern)); |
bafaa7dc | 386 | AliDebug(1,Form("Adding %s to reject pattern",currPattern.Data())); |
dba277b7 | 387 | } |
388 | else if ( isMatchPattern ) { | |
389 | fSelectedTrigPattern->AddLast(new TObjString(currPattern)); | |
bafaa7dc | 390 | AliDebug(1,Form("Adding %s to match pattern",currPattern.Data())); |
f8b94231 | 391 | } |
dba277b7 | 392 | else combinationList.Add(objString); |
f8b94231 | 393 | } |
394 | ||
dba277b7 | 395 | // Then check for combinations |
396 | TIter nextCombo(&combinationList); | |
397 | while ( ( objString = static_cast<TObjString*>(nextCombo()) ) ) { | |
398 | TString currPattern = objString->String(); | |
399 | ||
400 | TString tn (currPattern); | |
db0b061d | 401 | Bool_t hasAND = kFALSE, hasOR = kFALSE, hasNOT = kFALSE; |
dba277b7 | 402 | if ( tn.Contains("&") ) { |
403 | tn.ReplaceAll("&",":"); | |
782b4332 | 404 | hasAND = kTRUE; |
dba277b7 | 405 | } |
406 | if ( tn.Contains("|") ) { | |
407 | tn.ReplaceAll("|",":"); | |
782b4332 | 408 | hasOR = kTRUE; |
dba277b7 | 409 | } |
db0b061d | 410 | if ( tn.Contains("!") ) { |
411 | tn.ReplaceAll("!",""); | |
412 | hasNOT = kTRUE; | |
413 | } | |
dba277b7 | 414 | if ( tn.Contains("(") || tn.Contains(")") ) { |
415 | tn.ReplaceAll("(",""); | |
416 | tn.ReplaceAll(")",""); | |
417 | } | |
418 | ||
db0b061d | 419 | if ( ! hasAND && ! hasOR && ! hasNOT ) { |
dba277b7 | 420 | if ( CheckTriggerClassPattern(currPattern) ) { |
421 | duplicated += Form("%s ", currPattern.Data()); | |
422 | continue; | |
423 | } | |
424 | } | |
425 | ||
426 | TObjArray* trigCombo = new TObjArray(); | |
427 | trigCombo->SetOwner(); | |
428 | trigCombo->SetName(currPattern.Data()); | |
429 | ||
782b4332 | 430 | UInt_t uniqueID = kComboSimple; |
db0b061d | 431 | if ( ( hasAND && hasOR ) || hasNOT ) uniqueID = kComboFormula; |
782b4332 | 432 | else if ( hasAND ) uniqueID = kComboAND; |
433 | else if ( hasOR ) uniqueID = kComboOR; | |
dba277b7 | 434 | |
782b4332 | 435 | trigCombo->SetUniqueID(uniqueID); |
dba277b7 | 436 | |
437 | TObjArray* arr = tn.Tokenize(":"); | |
438 | ||
439 | TIter nextA(arr); | |
440 | TObjString* an = 0x0; | |
441 | while ( ( an = static_cast<TObjString*>(nextA()) ) ) | |
442 | { | |
443 | Int_t listIdx = 3; | |
444 | if ( an->String().BeginsWith("0") ) listIdx = 0; | |
445 | else if ( an->String().BeginsWith("1") ) listIdx = 1; | |
446 | else if ( an->String().BeginsWith("2") ) listIdx = 2; | |
447 | ||
448 | TObjArray* currList = static_cast<TObjArray*>(trigCombo->FindObject(listName[listIdx].Data())); | |
449 | if ( ! currList ) { | |
450 | currList = new TObjArray(); | |
451 | currList->SetOwner(); | |
452 | currList->SetName(listName[listIdx].Data()); | |
453 | currList->SetUniqueID(listIdx); | |
454 | trigCombo->AddAt(currList,listIdx); | |
455 | } | |
456 | TObjString* currStr = new TObjString(an->String()); | |
457 | ||
458 | if ( listIdx < 3 ) { | |
459 | // that's an input | |
460 | TObject* trigInput = fTrigInputsMap->FindObject(an->String().Data()); | |
461 | if ( trigInput ) currStr->SetUniqueID(trigInput->GetUniqueID()); | |
462 | else { | |
463 | AliError(Form("Uknown input %s in formula %s", an->String().Data(), currPattern.Data())); | |
464 | delete trigCombo; | |
465 | trigCombo = 0x0; | |
466 | break; | |
467 | } | |
468 | } | |
469 | currList->AddLast(currStr); | |
470 | } | |
471 | delete arr; | |
472 | if ( trigCombo) { | |
473 | fSelectedTrigCombination->AddLast(trigCombo); | |
bafaa7dc | 474 | AliDebug(1,Form("Adding %s to trigger combination (type %u)",currPattern.Data(),trigCombo->GetUniqueID())); |
dba277b7 | 475 | } |
476 | } | |
f8b94231 | 477 | delete fullList; |
dba277b7 | 478 | |
479 | if ( ! duplicated.IsNull() ) | |
480 | AliWarning(Form("Triggers %s already accounted in patterns",duplicated.Data())); | |
481 | if ( ! badSyntax.IsNull() ) | |
482 | AliWarning(Form("%s : illegal expressions. Must be in the form:\n pattern* => keep class if it contains pattern\n !pattern* => reject class if it contains pattern\n class&input = keep class if it satisfies the expression (exact matching required)",badSyntax.Data())); | |
f8b94231 | 483 | } |
484 | ||
dba277b7 | 485 | |
f8b94231 | 486 | //________________________________________________________________________ |
487 | void AliMuonEventCuts::SetTrigClassLevels ( TString pattern ) | |
488 | { | |
489 | /// Set trigger cut level associated to the trigger class | |
490 | /// | |
491 | /// example: | |
57142b8e | 492 | /// SetTrigClassLevels("MSL:Lpt,MSH:Hpt,MUL:LptLpt") |
f8b94231 | 493 | /// |
494 | /// For the trigger classes defined in SetTrigClassPatterns | |
495 | /// it check if they contains the keywords MSL or MSH | |
496 | /// Hence, in the analysis, the function | |
497 | /// TrackPtCutMatchTrigClass(track, "CPBIMSL") returns true if track match Lpt | |
498 | /// TrackPtCutMatchTrigClass(track, "CPBIMSH") returns true if track match Hpt | |
499 | /// TrackPtCutMatchTrigClass(track, "CMBAC") always returns true | |
500 | ||
501 | fSelectedTrigLevel->SetOwner(); | |
502 | if ( fSelectedTrigLevel->GetEntries() > 0 ) fSelectedTrigLevel->Delete(); | |
503 | ||
57142b8e | 504 | pattern.ReplaceAll(" ",""); |
f8b94231 | 505 | |
57142b8e | 506 | TObjArray* fullList = pattern.Tokenize(","); |
f8b94231 | 507 | UInt_t offset = 2; |
508 | for ( Int_t ipat=0; ipat<fullList->GetEntries(); ++ipat ) { | |
509 | TString currPattern = fullList->At(ipat)->GetName(); | |
510 | TObjArray* arr = currPattern.Tokenize(":"); | |
511 | TObjString* trigClassPattern = new TObjString(arr->At(0)->GetName()); | |
512 | TString selTrigLevel = arr->At(1)->GetName(); | |
513 | selTrigLevel.ToUpper(); | |
514 | UInt_t trigLevel = 0; | |
515 | if ( selTrigLevel.Contains("LPT") ) { | |
516 | trigLevel = 2; | |
517 | if ( selTrigLevel.Contains("LPTLPT") ) trigLevel += 2<<offset; | |
518 | } | |
519 | else if ( selTrigLevel.Contains("HPT") ) { | |
520 | trigLevel = 3; | |
521 | if ( selTrigLevel.Contains("HPTHPT") ) trigLevel += 3<<offset; | |
522 | } | |
523 | trigClassPattern->SetUniqueID(trigLevel); | |
524 | fSelectedTrigLevel->AddLast(trigClassPattern); | |
525 | delete arr; | |
526 | } | |
527 | ||
528 | delete fullList; | |
529 | } | |
530 | ||
5376e016 CP |
531 | //________________________________________________________________________ |
532 | UInt_t AliMuonEventCuts::GetTriggerInputBitMaskFromInputName(const char* inputName) const | |
533 | { | |
534 | // Get trigger input bit from its name | |
535 | ||
536 | if (!fTrigInputsMap) | |
537 | { | |
538 | AliError("No Inputs Map available"); | |
539 | return TMath::Limits<UInt_t>::Max(); | |
540 | } | |
541 | ||
542 | TObjString* s = static_cast<TObjString*>(fTrigInputsMap->FindObject(inputName)); | |
543 | if (!s) | |
544 | { | |
545 | AliError(Form("Did not find input %s",inputName)); | |
546 | return TMath::Limits<UInt_t>::Max(); | |
547 | } | |
548 | return s->GetUniqueID(); | |
549 | } | |
550 | ||
f8b94231 | 551 | //________________________________________________________________________ |
34e8fe1d | 552 | TArrayI AliMuonEventCuts::GetTrigClassPtCutLevel ( TString trigClassName ) const |
f8b94231 | 553 | { |
554 | /// Get trigger class pt cut level for tracking/trigger matching | |
57142b8e | 555 | /// |
556 | /// CAVEAT: this functionality fully works with trigger class names, | |
557 | /// but it can have a problem to extract the correct information in | |
558 | /// combinations of trigger classes/inputs. In this case it provides: | |
559 | /// - the highest pt level among classes/inputs combined through a logical AND "&" | |
560 | /// - the lowest pt level among classes/inputs combined through a logical OR "|" | |
561 | /// The first should be fine, but the second could not be the proper matching. | |
f8b94231 | 562 | TObject* obj = fAllSelectedTrigClasses->FindObject(trigClassName.Data()); |
563 | if ( ! obj ) { | |
564 | AliWarning(Form("Class %s not in the list!", trigClassName.Data())); | |
565 | return -1; | |
566 | } | |
567 | ||
568 | TArrayI ptCutLevel(2); | |
569 | ptCutLevel.Reset(); | |
570 | ptCutLevel[0] = obj->GetUniqueID() & 0x3; | |
571 | ptCutLevel[1] = ( obj->GetUniqueID() >> 2 ) & 0x3; | |
572 | ||
782b4332 | 573 | AliDebug(3,Form("Class %s ptCutLevel %i %i",trigClassName.Data(),ptCutLevel[0],ptCutLevel[1])); |
f8b94231 | 574 | |
575 | return ptCutLevel; | |
576 | } | |
577 | ||
57142b8e | 578 | |
579 | //________________________________________________________________________ | |
580 | void AliMuonEventCuts::SetTrigInputsMap ( TString trigInputsMap ) | |
581 | { | |
582 | /// Set trigger input mask | |
583 | /// The inputs must be in the form: | |
584 | /// input1:ID1,input2:ID2,... | |
585 | /// CAVEAT: the input ID is ID_aliceLogbook - 1 | |
586 | /// since this is the ID in the OCDB | |
587 | ||
588 | fTrigInputsMap->SetOwner(); | |
589 | if ( fTrigInputsMap->GetEntries() > 0 ) fTrigInputsMap->Delete(); | |
db0b061d | 590 | |
591 | if ( trigInputsMap.IsNull() ) { | |
592 | AliWarning("Trigger input map not specified: using default"); | |
593 | trigInputsMap = GetDefaultTrigInputsMap(); | |
594 | } | |
595 | ||
57142b8e | 596 | trigInputsMap.ReplaceAll(" ",""); |
db0b061d | 597 | |
57142b8e | 598 | TObjArray* fullList = trigInputsMap.Tokenize(","); |
599 | for ( Int_t ipat=0; ipat<fullList->GetEntries(); ++ipat ) { | |
600 | TString currPattern = fullList->At(ipat)->GetName(); | |
601 | TObjArray* arr = currPattern.Tokenize(":"); | |
602 | TObjString* trigInput = new TObjString(arr->At(0)->GetName()); | |
603 | UInt_t trigID = (UInt_t)static_cast<TObjString*>(arr->At(1))->GetString().Atoi(); | |
604 | trigInput->SetUniqueID(1<<trigID); | |
605 | fTrigInputsMap->Add(trigInput); | |
606 | delete arr; | |
607 | } | |
608 | delete fullList; | |
609 | } | |
610 | ||
5376e016 CP |
611 | //________________________________________________________________________ |
612 | const TObjArray* | |
613 | AliMuonEventCuts::GetSelectedTrigClassesInEvent(const TString& firedTriggerClasses, | |
614 | UInt_t l0Inputs, UInt_t l1Inputs, | |
615 | UInt_t l2Inputs) | |
616 | { | |
617 | /// Return the selected trigger classes in the fired trigger classes | |
618 | /// give also the L0,L1,L2 input bit masks | |
619 | ||
620 | BuildTriggerClasses(firedTriggerClasses,l0Inputs,l1Inputs,l2Inputs); | |
621 | ||
622 | return fSelectedTrigClassesInEvent; | |
623 | } | |
624 | ||
f8b94231 | 625 | //________________________________________________________________________ |
72ebcde7 | 626 | const TObjArray* AliMuonEventCuts::GetSelectedTrigClassesInEvent( const AliVEvent* event ) |
f8b94231 | 627 | { |
628 | /// Return the selected trigger classes in the current event | |
629 | UpdateEvent(event); | |
630 | return fSelectedTrigClassesInEvent; | |
631 | } | |
632 | ||
633 | ||
634 | //________________________________________________________________________ | |
34e8fe1d | 635 | void AliMuonEventCuts::BuildTriggerClasses ( TString firedTrigClasses, |
57142b8e | 636 | UInt_t l0Inputs, UInt_t l1Inputs, UInt_t l2Inputs ) |
f8b94231 | 637 | { |
638 | // | |
639 | /// Return the list of trigger classes to be considered | |
640 | /// for current event. Update the global list if necessary | |
641 | // | |
642 | ||
a3f27e84 | 643 | AliDebug(2,Form("Fired classes: %s Inputs 0x%x 0x%x 0x%x",firedTrigClasses.Data(),l0Inputs,l1Inputs,l2Inputs)); |
644 | ||
4e2a9c02 | 645 | if ( fSelectedTrigClassesInEvent) fSelectedTrigClassesInEvent->Delete(); |
646 | else { | |
647 | fSelectedTrigClassesInEvent = new TObjArray(0); | |
648 | fSelectedTrigClassesInEvent->SetOwner(); | |
649 | } | |
650 | ||
f8b94231 | 651 | |
652 | TString firedTrigClassesAny = "ANY " + firedTrigClasses; | |
f8b94231 | 653 | |
57142b8e | 654 | if ( fSelectedTrigPattern->GetEntries() > 0 ) { |
655 | TObjArray* firedTrigClassesList = firedTrigClassesAny.Tokenize(" "); | |
656 | ||
657 | for ( Int_t itrig=0; itrig<firedTrigClassesList->GetEntries(); ++itrig ) { | |
658 | TString trigName = ((TObjString*)firedTrigClassesList->At(itrig))->GetString(); | |
659 | ||
660 | TObjString* foundTrig = static_cast<TObjString*>(fAllSelectedTrigClasses->FindObject(trigName.Data())); | |
661 | if ( ! foundTrig ) { | |
662 | if ( ! CheckTriggerClassPattern(trigName) ) continue; | |
663 | } | |
f8b94231 | 664 | |
57142b8e | 665 | AddToEventSelectedClass ( trigName, foundTrig ); |
666 | } // loop on trigger classes | |
667 | ||
668 | delete firedTrigClassesList; | |
669 | } | |
670 | ||
671 | for ( Int_t icomb=0; icomb<fSelectedTrigCombination->GetEntries(); icomb++ ) { | |
a3f27e84 | 672 | TObjArray* currComb = static_cast<TObjArray*>(fSelectedTrigCombination->At(icomb)); |
57142b8e | 673 | if ( CheckTriggerClassCombination(currComb, firedTrigClassesAny, l0Inputs, l1Inputs, l2Inputs) ) { |
a3f27e84 | 674 | TObjString* foundTrig = static_cast<TObjString*>(fAllSelectedTrigClasses->FindObject(currComb->GetName())); |
782b4332 | 675 | AddToEventSelectedClass ( currComb->GetName(), foundTrig, currComb->GetUniqueID() ); |
57142b8e | 676 | } |
677 | } | |
678 | } | |
679 | ||
680 | //_____________________________________________________________________________ | |
681 | Bool_t | |
682 | AliMuonEventCuts::CheckTriggerClassPattern ( const TString& toCheck ) const | |
683 | { | |
684 | // Check if the "toCheck" class matches the user pattern | |
685 | ||
686 | for ( Int_t ipat=0; ipat<fRejectedTrigPattern->GetEntries(); ++ipat ) { | |
dba277b7 | 687 | if ( toCheck.Contains(TRegexp(fRejectedTrigPattern->At(ipat)->GetName(),kTRUE) ) ) return kFALSE; |
57142b8e | 688 | } // loop on reject pattern |
689 | ||
690 | for ( Int_t ipat=0; ipat<fSelectedTrigPattern->GetEntries(); ++ipat ) { | |
dba277b7 | 691 | if ( toCheck.Contains(TRegexp(fSelectedTrigPattern->At(ipat)->GetName(),kTRUE) ) ) return kTRUE; |
57142b8e | 692 | } // loop on keep pattern |
693 | ||
694 | return kFALSE; | |
695 | } | |
696 | ||
697 | ||
698 | //_____________________________________________________________________________ | |
699 | Bool_t | |
a3f27e84 | 700 | AliMuonEventCuts::CheckTriggerClassCombination ( const TObjArray* combo, |
57142b8e | 701 | const TString& firedTriggerClasses, |
702 | UInt_t l0Inputs, UInt_t l1Inputs, UInt_t l2Inputs ) const | |
703 | { | |
704 | // Check if the "toCheck" class (or logical combination of classes and L0 inputs) | |
705 | // are within the "firedTriggerClasses" | |
706 | ||
707 | Bool_t ok(kFALSE); | |
708 | ||
a3f27e84 | 709 | TString comp(combo->GetName()); |
57142b8e | 710 | UInt_t trigInputs[3] = {l0Inputs, l1Inputs, l2Inputs}; |
711 | ||
a3f27e84 | 712 | Bool_t exitLoop = kFALSE; |
713 | ||
714 | TIter nextObj(combo); | |
715 | TObjArray* currList = 0x0; | |
716 | while ( ( currList = static_cast<TObjArray*>(nextObj()) ) ) { | |
717 | Int_t listIdx = currList->GetUniqueID(); | |
718 | TIter nextA(currList); | |
719 | TObjString* an = 0x0; | |
57142b8e | 720 | while ( ( an = static_cast<TObjString*>(nextA()) ) ) |
721 | { | |
a3f27e84 | 722 | if ( listIdx < 3 ) { |
723 | UInt_t bit = an->GetUniqueID(); | |
782b4332 | 724 | ok = ( (trigInputs[listIdx] & bit) == bit ); |
a3f27e84 | 725 | } |
726 | else { | |
dba277b7 | 727 | TPRegexp re(Form("(^|[ ])%s([ ]|$)",an->String().Data())); |
782b4332 | 728 | ok = firedTriggerClasses.Contains(re); |
57142b8e | 729 | } |
782b4332 | 730 | if ( combo->GetUniqueID() == kComboFormula ) comp.ReplaceAll(an->String().Data(),Form("%d",ok)); |
731 | else if ( ( combo->GetUniqueID() == kComboAND && ! ok ) || ( combo->GetUniqueID() == kComboOR && ok ) ) { | |
a3f27e84 | 732 | exitLoop = kTRUE; |
733 | break; | |
57142b8e | 734 | } |
f8b94231 | 735 | } |
a3f27e84 | 736 | if ( exitLoop ) break; |
737 | } | |
738 | ||
782b4332 | 739 | if ( combo->GetUniqueID() == kComboFormula ) { |
57142b8e | 740 | TFormula formula("TriggerClassFormulaCheck", comp.Data()); |
782b4332 | 741 | if ( formula.Compile() > 0 ) { |
742 | AliError(Form("Could not evaluate formula %s",comp.Data())); | |
743 | ok = kFALSE; | |
744 | } | |
57142b8e | 745 | else ok = formula.Eval(0); |
746 | } | |
57142b8e | 747 | |
a3f27e84 | 748 | AliDebug(2,Form("tname %s => %d comp=%s inputs 0x%x 0x%x 0x%x",combo->GetName(),ok,comp.Data(),l0Inputs, l1Inputs, l2Inputs)); |
57142b8e | 749 | |
750 | return ok; | |
751 | } | |
752 | ||
753 | //_____________________________________________________________________________ | |
754 | void | |
34e8fe1d | 755 | AliMuonEventCuts::AddToEventSelectedClass ( const TString& toCheck, const TObjString* foundTrig, UInt_t comboType ) |
57142b8e | 756 | { |
757 | /// Add current trigger to the selected class for the event | |
758 | ||
759 | // Compute the trigger pt cut level of the current class | |
760 | UInt_t trigLevel = 0; | |
761 | if ( foundTrig ) trigLevel = foundTrig->GetUniqueID(); | |
762 | else { | |
763 | // The assigned trigger pt cut level is: | |
764 | // - the correct one if "toCheck" is a single trigger class | |
765 | // - the highest pt cut among the matching ones in case "toCheck" is a trigger class/input | |
766 | // combined through (at least one) logical AND "&" | |
767 | // - the lowest pt cut among the macthing ones in case "toCheck" is a trigger class/input | |
768 | // combined through (only) logical OR "|" | |
769 | // This may lead to errors in case of complex combinations of trigger/inputs | |
db0b061d | 770 | |
771 | // First eliminate trigger classes which are negated in combinations | |
772 | TString checkStr(toCheck); | |
773 | while ( checkStr.Contains("!") ) { | |
774 | Int_t startNot = checkStr.Index("!"); | |
775 | Int_t endNot = startNot; | |
776 | Int_t npars = 0; | |
777 | for ( endNot = startNot; endNot<checkStr.Length(); endNot++ ) { | |
778 | if ( checkStr[endNot] == '(' ) npars++; | |
779 | else if ( checkStr[endNot] == ')' ) npars--; | |
780 | ||
781 | if ( npars == 0 ) { | |
782 | if ( checkStr[endNot] == '&' || checkStr[endNot] == '|' ) break; | |
783 | } | |
784 | } | |
785 | checkStr.Remove(startNot,endNot-startNot); | |
786 | } | |
787 | ||
788 | // Then check if they match the Lpt or Hpt | |
782b4332 | 789 | Bool_t isFirst = kTRUE; |
57142b8e | 790 | for ( Int_t ipat=0; ipat<fSelectedTrigLevel->GetEntries(); ++ipat ) { |
db0b061d | 791 | if ( checkStr.Contains(fSelectedTrigLevel->At(ipat)->GetName() ) ) { |
57142b8e | 792 | UInt_t currLevel = fSelectedTrigLevel->At(ipat)->GetUniqueID(); |
782b4332 | 793 | if ( comboType == kComboAND ) trigLevel = TMath::Max(trigLevel, currLevel); |
794 | else if ( comboType == kComboOR || comboType == kComboFormula ) { | |
795 | if ( isFirst ) { | |
796 | trigLevel = currLevel; | |
797 | isFirst = kFALSE; | |
798 | } | |
799 | else trigLevel = TMath::Min(trigLevel, currLevel); | |
800 | } | |
57142b8e | 801 | else { |
802 | trigLevel = currLevel; | |
803 | break; | |
804 | } | |
805 | } | |
806 | } // loop on trig level patterns | |
807 | } | |
808 | ||
809 | TObjString* currTrig = new TObjString(toCheck); | |
810 | currTrig->SetUniqueID(trigLevel); | |
811 | fSelectedTrigClassesInEvent->AddLast(currTrig); | |
812 | ||
813 | if ( foundTrig ) return; | |
814 | TObjString* addTrig = new TObjString(toCheck); | |
815 | addTrig->SetUniqueID(trigLevel); | |
816 | fAllSelectedTrigClasses->Add(addTrig); | |
817 | TString trigLevelInfo = Form("trig level %i ", trigLevel & 0x3); | |
818 | trigLevelInfo += ( trigLevel > 3 ) ? "di-muon" : "single-muon"; | |
819 | AliInfo(Form("Adding %s (%s) to considered trigger classes",toCheck.Data(),trigLevelInfo.Data())); | |
f8b94231 | 820 | } |
821 | ||
822 | //________________________________________________________________________ | |
823 | void AliMuonEventCuts::SetCentralityClasses(Int_t nCentralityBins, Double_t* centralityBins) | |
824 | { | |
825 | // | |
826 | /// Set centrality classes | |
827 | // | |
828 | Double_t* bins = centralityBins; | |
829 | Int_t nbins = nCentralityBins; | |
830 | ||
57142b8e | 831 | Double_t defaultCentralityBins[] = {-5., 0., 5., 10., 20., 30., 40., 50., 60., 70., 80., 90., 100., 105.}; |
f8b94231 | 832 | if ( ! centralityBins ) { |
833 | bins = defaultCentralityBins; | |
834 | nbins = sizeof(defaultCentralityBins)/sizeof(defaultCentralityBins[0])-1; | |
835 | } | |
836 | ||
837 | TString centralityEstimator = "V0M"; | |
838 | if ( fCentralityClasses ) { | |
839 | centralityEstimator = GetCentralityEstimator(); | |
840 | delete fCentralityClasses; | |
841 | } | |
842 | fCentralityClasses = new TAxis(nbins, bins); | |
843 | TString currClass = ""; | |
844 | for ( Int_t ibin=1; ibin<=fCentralityClasses->GetNbins(); ++ibin ){ | |
845 | currClass = Form("%.0f_%.0f",fCentralityClasses->GetBinLowEdge(ibin),fCentralityClasses->GetBinUpEdge(ibin)); | |
846 | fCentralityClasses->SetBinLabel(ibin, currClass.Data()); | |
847 | } | |
848 | ||
849 | SetCentralityEstimator(centralityEstimator); | |
850 | } | |
851 | ||
852 | //________________________________________________________________________ | |
34e8fe1d | 853 | void AliMuonEventCuts::SetCentralityEstimator ( TString centralityEstimator ) |
f8b94231 | 854 | { |
855 | /// Set centrality estimator | |
856 | fCentralityClasses->SetName(centralityEstimator.Data()); | |
857 | } | |
858 | ||
859 | ||
860 | //________________________________________________________________________ | |
861 | TString AliMuonEventCuts::GetCentralityEstimator () const | |
862 | { | |
863 | /// Get centrality estimator | |
864 | return fCentralityClasses->GetName(); | |
865 | } | |
866 | ||
867 | //________________________________________________________________________ | |
868 | Double_t AliMuonEventCuts::GetCentrality ( const AliVEvent* event ) const | |
869 | { | |
870 | /// Get centrality | |
871 | AliVEvent* evt = const_cast<AliVEvent*>(event); | |
872 | return evt->GetCentrality()->GetCentralityPercentile(GetCentralityEstimator()); | |
873 | } | |
874 | ||
875 | //________________________________________________________________________ | |
876 | void AliMuonEventCuts::SetDefaultParameters () | |
877 | { | |
878 | /// Standard parameters for muon event | |
879 | SetPhysicsSelectionMask(AliVEvent::kAny); | |
880 | SetVertexMinNContributors(1); | |
881 | SetVertexVzLimits(); | |
882 | } | |
883 | ||
884 | ||
885 | //________________________________________________________________________ | |
886 | void AliMuonEventCuts::SetDefaultFilterMask () | |
887 | { | |
888 | /// Standard cuts for muon event | |
889 | SetFilterMask ( kPhysicsSelected | kSelectedTrig | kGoodVertex ); | |
890 | } | |
891 | ||
892 | //________________________________________________________________________ | |
893 | void AliMuonEventCuts::Print(Option_t* option) const | |
894 | { | |
895 | // | |
896 | /// Print info | |
897 | // | |
898 | TString sopt(option); | |
899 | sopt.ToLower(); | |
900 | if ( sopt.IsNull() || sopt.Contains("*") || sopt.Contains("all") ) sopt = "mask param"; | |
901 | UInt_t filterMask = GetFilterMask(); | |
902 | if ( sopt.Contains("mask") ) { | |
903 | printf(" *** Muon event filter mask: *** \n"); | |
904 | printf(" 0x%x\n", filterMask); | |
905 | if ( filterMask & kPhysicsSelected ) printf(" Pass physics selection 0x%x\n", fPhysicsSelectionMask); | |
f0c7fd19 | 906 | if ( filterMask & kSelectedCentrality ) printf( "%g < centrality (%s) < %g\n", fCentralityClasses->GetXmin(), GetCentralityEstimator().Data(), fCentralityClasses->GetXmax() ); |
d0809f42 | 907 | if ( filterMask & kSelectedTrig ) printf(" Has selected trigger classes\n"); |
908 | if ( filterMask & kGoodVertex ) printf(" SPD vertex with %i contributors && %g < Vz < %g\n", GetVertexMinNContributors(), GetVertexVzMin(), GetVertexVzMax()); | |
909 | if ( filterMask & kNoPileup ) printf(" Reject pileup with SPD\n"); | |
f8b94231 | 910 | printf(" ******************** \n"); |
911 | } | |
f0c7fd19 | 912 | if ( sopt.Contains("param") ) { |
913 | printf(" *** Muon event parameters: *** \n"); | |
914 | printf(" Centrality estimator: %s\n", GetCentralityEstimator().Data()); | |
915 | printf(" ******************** \n"); | |
916 | } | |
f8b94231 | 917 | } |