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61899827 | 1 | /* $Id: AliPhysicsSelection.cxx 35782 2009-10-22 11:54:31Z jgrosseo $ */ |
2 | ||
3 | /************************************************************************** | |
4 | * Copyright(c) 1998-2009, ALICE Experiment at CERN, All rights reserved. * | |
5 | * * | |
6 | * Author: The ALICE Off-line Project. * | |
7 | * Contributors are mentioned in the code where appropriate. * | |
8 | * * | |
9 | * Permission to use, copy, modify and distribute this software and its * | |
10 | * documentation strictly for non-commercial purposes is hereby granted * | |
11 | * without fee, provided that the above copyright notice appears in all * | |
12 | * copies and that both the copyright notice and this permission notice * | |
13 | * appear in the supporting documentation. The authors make no claims * | |
14 | * about the suitability of this software for any purpose. It is * | |
15 | * provided "as is" without express or implied warranty. * | |
16 | **************************************************************************/ | |
17 | ||
18 | //------------------------------------------------------------------------- | |
19 | // Implementation of Class AliPhysicsSelection | |
528640ed | 20 | // This class selects collision candidates from data runs, applying selection cuts on triggers |
21 | // and background rejection based on the content of the ESD | |
22 | // | |
23 | // Usage: | |
24 | // | |
a2ce3799 | 25 | // Create the object: |
528640ed | 26 | // fPhysicsSelection = new AliPhysicsSelection; |
a2ce3799 | 27 | // |
28 | // For MC data, call | |
29 | // fPhysicsSelection->SetAnalyzeMC() | |
528640ed | 30 | // |
31 | // To check if an event is a collision candidate, use: | |
32 | // fPhysicsSelection->IsCollisionCandidate(fESD) | |
33 | // | |
34 | // After processing save the resulting histograms to a file with (a folder physics_selection | |
35 | // will be created that contains the histograms): | |
36 | // fPhysicsSelection->SaveHistograms("physics_selection") | |
37 | // | |
38 | // To print statistics after processing use: | |
39 | // fPhysicsSelection->Print(); | |
40 | // | |
73cc8654 | 41 | // The BX ids corresponding to real bunches crossings p2 are |
42 | // automatically selected. You cannot process runs with different | |
43 | // filling schemes if this option is set. If you want to disable this, | |
44 | // use: | |
45 | // fPhysicsSelection->SetUseBXNumbers(0); | |
46 | // | |
47 | // | |
48 | // If you are analizing muons and you want to keep the muon triggers | |
49 | // besides the CINT1B you can set: | |
50 | // fPhysicsSelection->SetUseMuonTriggers(); | |
51 | // | |
85c71ba7 | 52 | // |
53 | // To compute the Background automatically using the control triggers | |
54 | // use: | |
55 | // fPhysicsSelection->SetComputeBG(); | |
56 | // this will show the value of the Beam Gas, accidentals and good | |
57 | // events as additional rows in the statistic tables, but it will NOT | |
58 | // subtract the background automatically. | |
59 | // This option will only work for runs taken with the CINT1 | |
60 | // suite. This options enables automatically also the usage of BX | |
61 | // numbers. You can only process one run at a time if you require this | |
62 | // options, because it uses the bunch intensity estimated run by run. | |
63 | // | |
64 | // The BG will usually be more important in the so-called "bin 0": the | |
65 | // class can also compute the statistics table for events in this | |
66 | // bin. Since the definition of bin 0 may in general change from | |
67 | // analysis to analysis, the user needs to provide a callback | |
68 | // implementing the definition of bin zero. The callback should be | |
69 | // implemented as a method in the analysis task and should override | |
70 | // the IsEventInBinZero method of AliAnalysisTaskSE, and should thus | |
71 | // have the the following prototype: | |
72 | // Bool_t IsEventInBinZero(); | |
73 | // It should return true if the event is in the bin 0 and it is set by | |
74 | // passing to the physics selection the NAME of the task where the | |
75 | // callback is implemented: | |
76 | // fPhysicsSelection->SetBin0Callback("MyTask"). | |
77 | // | |
78 | // | |
decf6fd4 | 79 | // Usually the class selects the trigger scheme by itself depending on the run number. |
80 | // Nevertheless, you can do that manually by calling AddCollisionTriggerClass() and AddBGTriggerClass() | |
81 | // Example: | |
82 | // To define the class CINT1B-ABCE-NOPF-ALL as collision trigger (those will be accepted as | |
83 | // collision candidates when they pass the selection): | |
84 | // AddCollisionTriggerClass("+CINT1B-ABCE-NOPF-ALL #769 #3119"); | |
85 | // To select on bunch crossing IDs in addition, use: | |
86 | // AddCollisionTriggerClass("+CINT1B-ABCE-NOPF-ALL #769 #3119"); | |
87 | // To define the class CINT1A-ABCE-NOPF-ALL as a background trigger (those will only be counted | |
88 | // for the control histograms): | |
89 | // AddBGTriggerClass("+CINT1A-ABCE-NOPF-ALL"); | |
90 | // You can also specify more than one trigger class in a string or you can require that some are *not* | |
91 | // present. The following line would require CSMBA-ABCE-NOPF-ALL, but CSMBB-ABCE-NOPF-ALL is not allowed | |
92 | // to be present: | |
93 | // AddBGTriggerClass("+CSMBA-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL"); | |
94 | // | |
869f9767 | 95 | // The class also supports the triggers used in heavy ion runs |
96 | // | |
85c71ba7 | 97 | // Origin: Jan Fiete Grosse-Oetringhaus, CERN |
98 | // Michele Floris, CERN | |
61899827 | 99 | //------------------------------------------------------------------------- |
100 | ||
101 | #include <Riostream.h> | |
102 | #include <TH1F.h> | |
103 | #include <TH2F.h> | |
104 | #include <TList.h> | |
105 | #include <TIterator.h> | |
106 | #include <TDirectory.h> | |
296dd262 | 107 | #include <TObjArray.h> |
61899827 | 108 | |
109 | #include <AliPhysicsSelection.h> | |
110 | ||
111 | #include <AliTriggerAnalysis.h> | |
112 | #include <AliLog.h> | |
113 | ||
114 | #include <AliESDEvent.h> | |
85c71ba7 | 115 | #include <AliAnalysisTaskSE.h> |
116 | #include "AliAnalysisManager.h" | |
141265a2 | 117 | #include "TPRegexp.h" |
61899827 | 118 | |
119 | ClassImp(AliPhysicsSelection) | |
120 | ||
121 | AliPhysicsSelection::AliPhysicsSelection() : | |
296dd262 | 122 | AliAnalysisCuts("AliPhysicsSelection", "AliPhysicsSelection"), |
123 | fCurrentRun(-1), | |
a2ce3799 | 124 | fMC(kFALSE), |
296dd262 | 125 | fCollTrigClasses(), |
126 | fBGTrigClasses(), | |
127 | fTriggerAnalysis(), | |
128 | fBackgroundIdentification(0), | |
91bea6e7 | 129 | fHistBunchCrossing(0), |
73cc8654 | 130 | fHistTriggerPattern(0), |
91bea6e7 | 131 | fSkipTriggerClassSelection(0), |
85c71ba7 | 132 | fUsingCustomClasses(0), |
133 | fSkipV0(0), | |
134 | fBIFactorA(1), | |
135 | fBIFactorC(1), | |
141265a2 | 136 | fBIFactorAC(1), |
85c71ba7 | 137 | fComputeBG(0), |
141265a2 | 138 | fBGStatOffset(0), |
73cc8654 | 139 | fUseBXNumbers(1), |
140 | fUseMuonTriggers(0), | |
85c71ba7 | 141 | fFillingScheme(""), |
ff097e3f | 142 | fBin0CallBack(""), |
869f9767 | 143 | fBin0CallBackPointer(0), |
144 | fIsPP(kFALSE) | |
61899827 | 145 | { |
146 | // constructor | |
147 | ||
296dd262 | 148 | fCollTrigClasses.SetOwner(1); |
149 | fBGTrigClasses.SetOwner(1); | |
150 | fTriggerAnalysis.SetOwner(1); | |
85c71ba7 | 151 | fHistStatistics[0] = 0; |
152 | fHistStatistics[1] = 0; | |
296dd262 | 153 | |
61899827 | 154 | AliLog::SetClassDebugLevel("AliPhysicsSelection", AliLog::kWarning); |
155 | } | |
156 | ||
157 | AliPhysicsSelection::~AliPhysicsSelection() | |
158 | { | |
159 | // destructor | |
85c71ba7 | 160 | |
296dd262 | 161 | fCollTrigClasses.Delete(); |
162 | fBGTrigClasses.Delete(); | |
163 | fTriggerAnalysis.Delete(); | |
61899827 | 164 | |
85c71ba7 | 165 | if (fHistStatistics[0]) |
166 | { | |
167 | delete fHistStatistics[0]; | |
168 | fHistStatistics[0] = 0; | |
169 | } | |
170 | if (fHistStatistics[1]) | |
61899827 | 171 | { |
85c71ba7 | 172 | delete fHistStatistics[1]; |
173 | fHistStatistics[1] = 0; | |
61899827 | 174 | } |
175 | ||
176 | if (fHistBunchCrossing) | |
177 | { | |
178 | delete fHistBunchCrossing; | |
179 | fHistBunchCrossing = 0; | |
180 | } | |
73cc8654 | 181 | if (fHistTriggerPattern) |
182 | { | |
183 | delete fHistTriggerPattern; | |
184 | fHistTriggerPattern = 0; | |
185 | } | |
716f045f | 186 | if (fBackgroundIdentification) |
187 | { | |
188 | delete fBackgroundIdentification; | |
189 | fBackgroundIdentification = 0; | |
190 | } | |
61899827 | 191 | } |
296dd262 | 192 | |
c2ba5a61 | 193 | UInt_t AliPhysicsSelection::CheckTriggerClass(const AliESDEvent* aEsd, const char* trigger, Int_t& triggerLogic) const |
296dd262 | 194 | { |
195 | // checks if the given trigger class(es) are found for the current event | |
05e1da5d | 196 | // format of trigger: +TRIGGER1,TRIGGER1b,TRIGGER1c -TRIGGER2 [#XXX] [&YY] [*ZZ] |
197 | // requires one out of TRIGGER1,TRIGGER1b,TRIGGER1c and rejects TRIGGER2 | |
0c6c629b | 198 | // in bunch crossing XXX |
1209509c | 199 | // if successful, YY is returned (for association between entry in fCollTrigClasses and AliVEvent::EOfflineTriggerTypes) |
c2ba5a61 | 200 | // triggerLogic is filled with ZZ, defaults to kCINT1 |
296dd262 | 201 | |
decf6fd4 | 202 | Bool_t foundBCRequirement = kFALSE; |
203 | Bool_t foundCorrectBC = kFALSE; | |
204 | ||
0c6c629b | 205 | UInt_t returnCode = AliVEvent::kUserDefined; |
c2ba5a61 | 206 | triggerLogic = kCINT1; |
0c6c629b | 207 | |
296dd262 | 208 | TString str(trigger); |
209 | TObjArray* tokens = str.Tokenize(" "); | |
210 | ||
211 | for (Int_t i=0; i < tokens->GetEntries(); i++) | |
212 | { | |
213 | TString str2(((TObjString*) tokens->At(i))->String()); | |
214 | ||
decf6fd4 | 215 | if (str2[0] == '+' || str2[0] == '-') |
296dd262 | 216 | { |
decf6fd4 | 217 | Bool_t flag = (str2[0] == '+'); |
218 | ||
219 | str2.Remove(0, 1); | |
220 | ||
05e1da5d | 221 | TObjArray* tokens2 = str2.Tokenize(","); |
222 | ||
223 | Bool_t foundTriggerClass = kFALSE; | |
224 | for (Int_t j=0; j < tokens2->GetEntries(); j++) | |
decf6fd4 | 225 | { |
05e1da5d | 226 | TString str3(((TObjString*) tokens2->At(j))->String()); |
227 | ||
228 | if (flag && aEsd->IsTriggerClassFired(str3)) | |
229 | foundTriggerClass = kTRUE; | |
230 | if (!flag && aEsd->IsTriggerClassFired(str3)) | |
231 | { | |
232 | AliDebug(AliLog::kDebug, Form("Rejecting event because trigger class %s is present", str3.Data())); | |
233 | delete tokens2; | |
234 | delete tokens; | |
235 | return kFALSE; | |
236 | } | |
decf6fd4 | 237 | } |
05e1da5d | 238 | |
239 | delete tokens2; | |
240 | ||
241 | if (!foundTriggerClass) | |
decf6fd4 | 242 | { |
05e1da5d | 243 | AliDebug(AliLog::kDebug, Form("Rejecting event because (none of the) trigger class(es) %s is present", str2.Data())); |
decf6fd4 | 244 | delete tokens; |
245 | return kFALSE; | |
246 | } | |
296dd262 | 247 | } |
decf6fd4 | 248 | else if (str2[0] == '#') |
296dd262 | 249 | { |
decf6fd4 | 250 | foundBCRequirement = kTRUE; |
251 | ||
252 | str2.Remove(0, 1); | |
253 | ||
254 | Int_t bcNumber = str2.Atoi(); | |
255 | AliDebug(AliLog::kDebug, Form("Checking for bunch crossing number %d", bcNumber)); | |
256 | ||
257 | if (aEsd->GetBunchCrossNumber() == bcNumber) | |
258 | { | |
259 | foundCorrectBC = kTRUE; | |
260 | AliDebug(AliLog::kDebug, Form("Found correct bunch crossing %d", bcNumber)); | |
261 | } | |
296dd262 | 262 | } |
0c6c629b | 263 | else if (str2[0] == '&' && !fUsingCustomClasses) |
264 | { | |
265 | str2.Remove(0, 1); | |
266 | ||
1209509c | 267 | returnCode = str2.Atoll(); |
0c6c629b | 268 | } |
c2ba5a61 | 269 | else if (str2[0] == '*') |
270 | { | |
271 | str2.Remove(0, 1); | |
272 | ||
273 | triggerLogic = str2.Atoi(); | |
274 | } | |
decf6fd4 | 275 | else |
276 | AliFatal(Form("Invalid trigger syntax: %s", trigger)); | |
296dd262 | 277 | } |
278 | ||
279 | delete tokens; | |
decf6fd4 | 280 | |
281 | if (foundBCRequirement && !foundCorrectBC) | |
282 | return kFALSE; | |
283 | ||
0c6c629b | 284 | return returnCode; |
296dd262 | 285 | } |
2d45a1a7 | 286 | |
287 | //______________________________________________________________________________ | |
288 | TObject *AliPhysicsSelection::GetStatistics(Option_t *option) const | |
289 | { | |
290 | // Get the statistics histograms ("ALL" and "BIN0") | |
291 | TString opt(option); | |
292 | opt.ToUpper(); | |
293 | Int_t ihist = 0; | |
294 | if (opt == "ALL") ihist = kStatIdxAll; | |
295 | if (opt == "BIN0") ihist = kStatIdxBin0; | |
296 | return fHistStatistics[ihist]; | |
297 | } | |
298 | ||
299 | //______________________________________________________________________________ | |
0c6c629b | 300 | UInt_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) |
61899827 | 301 | { |
302 | // checks if the given event is a collision candidate | |
0c6c629b | 303 | // |
304 | // returns a bit word describing the fired offline triggers (see AliVEvent::EOfflineTriggerTypes) | |
7acc5b9d | 305 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
306 | if (!mgr) { | |
307 | AliError("Cannot get the analysis manager"); | |
308 | return 0; | |
309 | } | |
310 | mgr->LoadBranch("AliESDHeader."); | |
311 | mgr->LoadBranch("AliESDRun."); | |
312 | mgr->LoadBranch("AliMultiplicity."); | |
313 | mgr->LoadBranch("AliESDFMD."); | |
314 | mgr->LoadBranch("AliESDVZERO."); | |
315 | mgr->LoadBranch("AliESDZDC."); | |
316 | mgr->LoadBranch("SPDVertex."); | |
317 | mgr->LoadBranch("PrimaryVertex."); | |
141265a2 | 318 | if (fCurrentRun != aEsd->GetRunNumber()) { |
1107e2ce | 319 | if (!Initialize(aEsd)) |
95e6f4ec | 320 | AliFatal(Form("Could not initialize for run %d", aEsd->GetRunNumber())); |
141265a2 | 321 | if(fComputeBG) SetBIFactors(aEsd); // is this safe here? |
322 | } | |
61899827 | 323 | const AliESDHeader* esdHeader = aEsd->GetHeader(); |
324 | if (!esdHeader) | |
325 | { | |
326 | AliError("ESD Header could not be retrieved"); | |
327 | return kFALSE; | |
328 | } | |
329 | ||
a2ce3799 | 330 | // check event type; should be PHYSICS = 7 for data and 0 for MC |
331 | if (!fMC) | |
332 | { | |
333 | if (esdHeader->GetEventType() != 7) | |
334 | return kFALSE; | |
335 | } | |
336 | else | |
337 | { | |
338 | if (esdHeader->GetEventType() != 0) | |
339 | AliFatal(Form("Invalid event type for MC: %d", esdHeader->GetEventType())); | |
340 | } | |
758941d4 | 341 | |
0c6c629b | 342 | UInt_t accept = 0; |
296dd262 | 343 | |
344 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); | |
345 | for (Int_t i=0; i < count; i++) | |
61899827 | 346 | { |
296dd262 | 347 | const char* triggerClass = 0; |
348 | if (i < fCollTrigClasses.GetEntries()) | |
349 | triggerClass = ((TObjString*) fCollTrigClasses.At(i))->String(); | |
350 | else | |
351 | triggerClass = ((TObjString*) fBGTrigClasses.At(i - fCollTrigClasses.GetEntries()))->String(); | |
61899827 | 352 | |
296dd262 | 353 | AliDebug(AliLog::kDebug, Form("Processing trigger class %s", triggerClass)); |
61899827 | 354 | |
296dd262 | 355 | AliTriggerAnalysis* triggerAnalysis = static_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(i)); |
61899827 | 356 | |
296dd262 | 357 | triggerAnalysis->FillTriggerClasses(aEsd); |
61899827 | 358 | |
c2ba5a61 | 359 | Int_t triggerLogic = 0; |
360 | UInt_t singleTriggerResult = CheckTriggerClass(aEsd, triggerClass, triggerLogic); | |
361 | ||
0c6c629b | 362 | if (singleTriggerResult) |
296dd262 | 363 | { |
364 | triggerAnalysis->FillHistograms(aEsd); | |
365 | ||
85c71ba7 | 366 | Bool_t isBin0 = kFALSE; |
367 | if (fBin0CallBack != "") { | |
85c71ba7 | 368 | isBin0 = ((AliAnalysisTaskSE*)mgr->GetTask(fBin0CallBack.Data()))->IsEventInBinZero(); |
ff097e3f | 369 | } else if (fBin0CallBackPointer) { |
370 | isBin0 = (*fBin0CallBackPointer)(aEsd); | |
85c71ba7 | 371 | } |
ff097e3f | 372 | |
c2ba5a61 | 373 | // hardware trigger |
cc9d9320 | 374 | Int_t fastORHW = triggerAnalysis->SPDFiredChips(aEsd, 1); // SPD number of chips from trigger bits (!) |
c2ba5a61 | 375 | Int_t fastORHWL1 = triggerAnalysis->SPDFiredChips(aEsd, 1, kFALSE, 2); // SPD number of chips from trigger bits in second layer (!) |
85c71ba7 | 376 | Bool_t v0AHW = fSkipV0 ? 0 :(triggerAnalysis->V0Trigger(aEsd, AliTriggerAnalysis::kASide, kTRUE) == AliTriggerAnalysis::kV0BB);// should replay hw trigger |
377 | Bool_t v0CHW = fSkipV0 ? 0 :(triggerAnalysis->V0Trigger(aEsd, AliTriggerAnalysis::kCSide, kTRUE) == AliTriggerAnalysis::kV0BB);// should replay hw trigger | |
c2ba5a61 | 378 | |
cc9d9320 | 379 | // offline trigger |
380 | Int_t fastOROffline = triggerAnalysis->SPDFiredChips(aEsd, 0); // SPD number of chips from clusters (!) | |
c2ba5a61 | 381 | Int_t fastOROfflineL1 = triggerAnalysis->SPDFiredChips(aEsd, 0, kFALSE, 2); // SPD number of chips from clusters in second layer (!) |
382 | Bool_t v0A = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0A); | |
383 | Bool_t v0C = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0C); | |
85c71ba7 | 384 | Bool_t v0ABG = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0ABG); |
385 | Bool_t v0CBG = fSkipV0 ? 0 :triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kV0CBG); | |
f4ca8f20 | 386 | Bool_t v0BG = v0ABG || v0CBG; |
85c71ba7 | 387 | |
388 | // fmd | |
389 | Bool_t fmdA = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kFMDA); | |
390 | Bool_t fmdC = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kFMDC); | |
391 | Bool_t fmd = fmdA || fmdC; | |
61899827 | 392 | |
85c71ba7 | 393 | // SSD |
1107e2ce | 394 | //Int_t ssdClusters = triggerAnalysis->SSDClusters(aEsd); |
c2ba5a61 | 395 | |
396 | // ZDC | |
ce08cb1f | 397 | // Bool_t zdcA = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kZDCA); |
398 | // Bool_t zdcC = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kZDCC); | |
869f9767 | 399 | Bool_t zdcA = triggerAnalysis->ZDCTDCTrigger (aEsd, AliTriggerAnalysis::kASide); |
400 | Bool_t zdcC = triggerAnalysis->ZDCTDCTrigger (aEsd, AliTriggerAnalysis::kCSide); | |
401 | Bool_t zdcTime = triggerAnalysis->ZDCTimeTrigger(aEsd); | |
85c71ba7 | 402 | |
403 | // Some "macros" | |
404 | Bool_t mb1 = (fastOROffline > 0 || v0A || v0C) && (!v0BG); | |
405 | Bool_t mb1prime = (fastOROffline > 1 || (fastOROffline > 0 && (v0A || v0C)) || (v0A && v0C) ) && (!v0BG); | |
406 | ||
407 | // Background rejection | |
8663e267 | 408 | Bool_t bgID = kFALSE; |
409 | if (fBackgroundIdentification) | |
410 | bgID = ! fBackgroundIdentification->IsSelected(const_cast<AliESDEvent*> (aEsd)); | |
411 | ||
c2ba5a61 | 412 | /*Int_t ntrig = fastOROffline; // any 2 hits |
85c71ba7 | 413 | if(v0A) ntrig += 1; |
414 | if(v0C) ntrig += 1; //v0C alone is enough | |
415 | if(fmd) ntrig += 1; | |
c2ba5a61 | 416 | if(ssdClusters>1) ntrig += 1;*/ |
85c71ba7 | 417 | |
c2ba5a61 | 418 | // replay hardware trigger (should only remove events for MC) |
419 | ||
420 | Bool_t hwTrig = kFALSE; | |
421 | switch (triggerLogic) | |
422 | { | |
423 | case kCINT1: hwTrig = fastORHW > 0 || v0AHW || v0CHW; break; | |
424 | case kCMBS2A: hwTrig = fastORHWL1 > 1 && v0AHW; break; | |
425 | case kCMBS2C: hwTrig = fastORHWL1 > 1 && v0CHW; break; | |
426 | case kCMBAC: hwTrig = v0AHW && v0CHW; break; | |
05e1da5d | 427 | case kCMBACS2: hwTrig = fastORHWL1 > 1 && v0AHW && v0CHW; break; |
943b2f9f | 428 | case kHighMultL1: hwTrig = fastORHW > 100; break; |
c2ba5a61 | 429 | default: AliFatal(Form("Undefined trigger logic %d", triggerLogic)); break; |
430 | } | |
85c71ba7 | 431 | |
73cc8654 | 432 | // Fill trigger pattern histo |
433 | Int_t tpatt = 0; | |
434 | if (fastORHW>0) tpatt+=1; | |
435 | if (v0AHW) tpatt+=2; | |
436 | if (v0CHW) tpatt+=4; | |
437 | fHistTriggerPattern->Fill( tpatt ); | |
438 | ||
85c71ba7 | 439 | // fill statistics and return decision |
440 | const Int_t nHistStat = 2; | |
441 | for(Int_t iHistStat = 0; iHistStat < nHistStat; iHistStat++){ | |
442 | if (iHistStat == kStatIdxBin0 && !isBin0) continue; // skip the filling of bin0 stats if the event is not in the bin0 | |
443 | ||
444 | fHistStatistics[iHistStat]->Fill(kStatTriggerClass, i); | |
445 | ||
85c71ba7 | 446 | // We fill the rest only if hw trigger is ok |
447 | if (!hwTrig) | |
448 | { | |
449 | AliDebug(AliLog::kDebug, "Rejecting event because hardware trigger is not fired"); | |
450 | continue; | |
451 | } else { | |
452 | fHistStatistics[iHistStat]->Fill(kStatHWTrig, i); | |
453 | } | |
733f0542 | 454 | |
85c71ba7 | 455 | |
456 | // v0 BG stats | |
457 | if (v0ABG) | |
458 | fHistStatistics[iHistStat]->Fill(kStatV0ABG, i); | |
459 | if (v0CBG) | |
460 | fHistStatistics[iHistStat]->Fill(kStatV0CBG, i); | |
461 | ||
462 | // We fill the rest only if mb1 && ! v0BG | |
463 | if (mb1) | |
464 | fHistStatistics[iHistStat]->Fill(kStatMB1, i); | |
465 | else continue; | |
466 | ||
467 | if (mb1prime) | |
468 | fHistStatistics[iHistStat]->Fill(kStatMB1Prime, i); | |
469 | ||
470 | if (fmd) | |
471 | fHistStatistics[iHistStat]->Fill(kStatFMD, i); | |
472 | ||
c2ba5a61 | 473 | //if(ntrig >= 2 && !v0BG) |
474 | // fHistStatistics[iHistStat]->Fill(kStatAny2Hits, i); | |
85c71ba7 | 475 | |
476 | if (fastOROffline > 0) | |
477 | fHistStatistics[iHistStat]->Fill(kStatFO1, i); | |
478 | if (fastOROffline > 1) | |
479 | fHistStatistics[iHistStat]->Fill(kStatFO2, i); | |
c2ba5a61 | 480 | if (fastOROfflineL1 > 1) |
481 | fHistStatistics[iHistStat]->Fill(kStatFO2L1, i); | |
cc9d9320 | 482 | |
85c71ba7 | 483 | if (v0A) |
484 | fHistStatistics[iHistStat]->Fill(kStatV0A, i); | |
485 | if (v0C) | |
486 | fHistStatistics[iHistStat]->Fill(kStatV0C, i); | |
c2ba5a61 | 487 | |
488 | if (zdcA) | |
489 | fHistStatistics[iHistStat]->Fill(kStatZDCA, i); | |
490 | if (zdcC) | |
491 | fHistStatistics[iHistStat]->Fill(kStatZDCC, i); | |
492 | if (zdcA && zdcC) | |
493 | fHistStatistics[iHistStat]->Fill(kStatZDCAC, i); | |
869f9767 | 494 | // We reject the event if the ZDC timing cut is not respected |
495 | if (zdcTime) | |
496 | fHistStatistics[iHistStat]->Fill(kStatZDCTime, i); | |
497 | else if (!fIsPP) | |
498 | continue; | |
85c71ba7 | 499 | // if (fastOROffline > 1 && !v0BG) |
500 | // fHistStatistics[iHistStat]->Fill(kStatFO2NoBG, i); | |
501 | ||
c2ba5a61 | 502 | //if (fastOROffline > 0 && (v0A || v0C) && !v0BG) |
503 | // fHistStatistics[iHistStat]->Fill(kStatFO1AndV0, i); | |
296dd262 | 504 | |
869f9767 | 505 | if (v0A && v0C && !v0BG && (!bgID && fIsPP)) |
85c71ba7 | 506 | fHistStatistics[iHistStat]->Fill(kStatV0, i); |
507 | ||
c2ba5a61 | 508 | Bool_t offlineAccepted = kFALSE; |
509 | ||
510 | switch (triggerLogic) | |
511 | { | |
512 | case kCINT1: offlineAccepted = mb1; break; | |
513 | case kCMBS2A: offlineAccepted = fastOROfflineL1 > 1 && v0A; break; | |
514 | case kCMBS2C: offlineAccepted = fastOROfflineL1 > 1 && v0C; break; | |
515 | case kCMBAC: offlineAccepted = v0A && v0C; break; | |
05e1da5d | 516 | case kCMBACS2: offlineAccepted = fastOROfflineL1 > 1 && v0A && v0C; break; |
943b2f9f | 517 | case kHighMultL1: offlineAccepted = fastOROffline > 100; break; |
c2ba5a61 | 518 | default: AliFatal(Form("Undefined trigger logic %d", triggerLogic)); break; |
519 | } | |
85c71ba7 | 520 | |
c2ba5a61 | 521 | if ( offlineAccepted ) |
85c71ba7 | 522 | { |
523 | if (!v0BG || fSkipV0) | |
524 | { | |
525 | if (!v0BG) fHistStatistics[iHistStat]->Fill(kStatOffline, i); | |
61899827 | 526 | |
869f9767 | 527 | if (fBackgroundIdentification && bgID && fIsPP) |
85c71ba7 | 528 | { |
529 | AliDebug(AliLog::kDebug, "Rejecting event because of background identification"); | |
530 | fHistStatistics[iHistStat]->Fill(kStatBG, i); | |
531 | } | |
532 | else | |
533 | { | |
c2ba5a61 | 534 | AliDebug(AliLog::kDebug, Form("Accepted event for histograms with trigger logic %d", triggerLogic)); |
296dd262 | 535 | |
85c71ba7 | 536 | fHistStatistics[iHistStat]->Fill(kStatAccepted, i); |
537 | if(iHistStat == kStatIdxAll) fHistBunchCrossing->Fill(aEsd->GetBunchCrossNumber(), i); // Fill only for all (avoid double counting) | |
538 | if((i < fCollTrigClasses.GetEntries() || fSkipTriggerClassSelection) && (iHistStat==kStatIdxAll)) | |
0c6c629b | 539 | accept |= singleTriggerResult; // only set for "all" (should not really matter) |
85c71ba7 | 540 | } |
541 | } | |
542 | else | |
543 | AliDebug(AliLog::kDebug, "Rejecting event because of V0 BG flag"); | |
544 | } | |
545 | else | |
c2ba5a61 | 546 | AliDebug(AliLog::kDebug, Form("Rejecting event because trigger logic %d is not fulfilled", triggerLogic)); |
296dd262 | 547 | } |
296dd262 | 548 | } |
549 | } | |
550 | ||
551 | if (accept) | |
0c6c629b | 552 | AliDebug(AliLog::kDebug, Form("Accepted event as collision candidate with bit mask %d", accept)); |
61899827 | 553 | |
296dd262 | 554 | return accept; |
61899827 | 555 | } |
a2ce3799 | 556 | |
85c71ba7 | 557 | Int_t AliPhysicsSelection::GetTriggerScheme(UInt_t runNumber) const |
a2ce3799 | 558 | { |
559 | // returns the current trigger scheme (classes that are accepted/rejected) | |
560 | ||
561 | if (fMC) | |
1107e2ce | 562 | return 0; |
a2ce3799 | 563 | |
564 | // TODO dependent on run number | |
4b7e8f3b | 565 | |
566 | switch (runNumber) | |
567 | { | |
568 | // CSMBB triggers | |
569 | case 104044: | |
570 | case 105054: | |
571 | case 105057: | |
572 | return 2; | |
573 | } | |
574 | ||
05e1da5d | 575 | if (runNumber >= 136849 && runNumber < 138125) // HI old scheme |
576 | return 2; | |
577 | ||
c2ba5a61 | 578 | // defaults |
1107e2ce | 579 | return 1; |
a2ce3799 | 580 | } |
85c71ba7 | 581 | |
582 | const char * AliPhysicsSelection::GetFillingScheme(UInt_t runNumber) { | |
583 | ||
584 | if(fMC) return "MC"; | |
585 | ||
586 | if (runNumber >= 104065 && runNumber <= 104160) { | |
587 | return "4x4a"; | |
588 | } | |
589 | else if (runNumber >= 104315 && runNumber <= 104321) { | |
590 | return "4x4a*"; | |
591 | } | |
592 | else if (runNumber >= 104792 && runNumber <= 104803) { | |
593 | return "4x4b"; | |
594 | } | |
595 | else if (runNumber >= 104824 && runNumber <= 104892) { | |
596 | return "4x4c"; | |
597 | } | |
598 | else if (runNumber == 105143 || runNumber == 105160) { | |
599 | return "16x16a"; | |
600 | } | |
601 | else if (runNumber >= 105256 && runNumber <= 105268) { | |
602 | return "4x4c"; | |
5f337f3d | 603 | } |
604 | else if (runNumber >= 114786 && runNumber <= 116684) { | |
ca234d7a | 605 | return "Single_2b_1_1_1"; |
85c71ba7 | 606 | } |
5f337f3d | 607 | else if (runNumber >= 117048 && runNumber <= 117120) { |
608 | return "Single_3b_2_2_2"; | |
609 | } | |
610 | else if (runNumber >= 117220 && runNumber <= 119163) { | |
611 | return "Single_2b_1_1_1"; | |
612 | } | |
613 | else if (runNumber >= 119837 && runNumber <= 119862) { | |
614 | return "Single_4b_2_2_2"; | |
615 | } | |
616 | else if (runNumber >= 119902 && runNumber <= 120691) { | |
617 | return "Single_6b_3_3_3"; | |
618 | } | |
619 | else if (runNumber >= 120741 && runNumber <= 122375) { | |
620 | return "Single_13b_8_8_8"; | |
621 | } | |
141265a2 | 622 | else if (runNumber >= 130148 && runNumber <= 130375) { |
623 | return "125n_48b_36_16_36"; | |
624 | } | |
8fc17e87 | 625 | else if (runNumber >= 130601 && runNumber <= 130640) { |
626 | return "1000ns_50b_35_14_35"; | |
627 | } | |
85c71ba7 | 628 | else { |
629 | AliError(Form("Unknown filling scheme (run %d)", runNumber)); | |
630 | } | |
631 | ||
632 | return "Unknown"; | |
633 | } | |
634 | ||
85c71ba7 | 635 | const char * AliPhysicsSelection::GetBXIDs(UInt_t runNumber, const char * trigger) { |
636 | ||
637 | if (!fUseBXNumbers || fMC) return ""; | |
638 | ||
639 | if (runNumber >= 104065 && runNumber <= 104160) { | |
640 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2128 #3019"; | |
641 | else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #346 #3465"; | |
642 | else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #1680"; | |
643 | else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
e0bf2892 | 644 | // else AliError(Form("Unknown trigger: %s", trigger)); |
85c71ba7 | 645 | } |
646 | else if (runNumber >= 104315 && runNumber <= 104321) { | |
647 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2000 #2891"; | |
648 | else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #218 #3337"; | |
649 | else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1106 #1552"; | |
650 | else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
e0bf2892 | 651 | // else AliError(Form("Unknown trigger: %s", trigger)); |
85c71ba7 | 652 | } |
653 | else if (runNumber >= 104792 && runNumber <= 104803) { | |
654 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2228 #3119"; | |
655 | else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2554 #446"; | |
656 | else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1334 #769"; | |
657 | else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
e0bf2892 | 658 | // else AliError(Form("Unknown trigger: %s", trigger)); |
85c71ba7 | 659 | } |
660 | else if (runNumber >= 104824 && runNumber <= 104892) { | |
661 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #3119 #769"; | |
662 | else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2554 #446"; | |
663 | else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1334 #2228"; | |
664 | else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
e0bf2892 | 665 | // else AliError(Form("Unknown trigger: %s", trigger)); |
85c71ba7 | 666 | } |
667 | else if (runNumber == 105143 || runNumber == 105160) { | |
85c71ba7 | 668 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #1337 #1418 #2228 #2309 #3119 #3200 #446 #527"; |
669 | else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #1580 #1742 #1904 #2066 #2630 #2792 #2954 #3362"; | |
670 | else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #845 #1007 #1169 #1577 #3359 #3521 #119 #281 "; | |
671 | else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
e0bf2892 | 672 | // else AliError(Form("Unknown trigger: %s", trigger)); |
85c71ba7 | 673 | } |
674 | else if (runNumber >= 105256 && runNumber <= 105268) { | |
675 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #3019 #669"; | |
676 | else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2454 #346"; | |
677 | else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #2128"; | |
678 | else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
e0bf2892 | 679 | // else AliError(Form("Unknown trigger: %s", trigger)); |
73cc8654 | 680 | } else if (runNumber >= 114786 && runNumber <= 116684) { // 7 TeV 2010, assume always the same filling scheme |
ca234d7a | 681 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346"; |
682 | else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131"; | |
683 | else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019"; | |
684 | else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238"; | |
e0bf2892 | 685 | // else AliError(Form("Unknown trigger: %s", trigger)); |
85c71ba7 | 686 | } |
5f337f3d | 687 | else if (runNumber >= 117048 && runNumber <= 117120) { |
688 | // return "Single_3b_2_2_2"; | |
689 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #1240 "; | |
690 | else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 "; | |
691 | else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 "; | |
692 | else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238"; | |
e0bf2892 | 693 | // else AliError(Form("Unknown trigger: %s", trigger)); |
5f337f3d | 694 | |
695 | } | |
c2ba5a61 | 696 | else if ((runNumber >= 117220 && runNumber <= 118555) || (runNumber >= 118784 && runNumber <= 119163)) |
697 | { | |
5f337f3d | 698 | // return "Single_2b_1_1_1"; |
699 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 "; | |
700 | else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 "; | |
701 | else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 "; | |
702 | else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238 "; | |
e0bf2892 | 703 | // else AliError(Form("Unknown trigger: %s", trigger)); |
5f337f3d | 704 | } |
c2ba5a61 | 705 | else if (runNumber >= 118556 && runNumber <= 118783) { |
706 | // return "Single_2b_1_1_1"; | |
707 | // same as previous but was misaligned by 1 BX in fill 1069 | |
708 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #345 "; | |
709 | else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2130 "; | |
710 | else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3018 "; | |
711 | else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238 "; | |
712 | // else AliError(Form("Unknown trigger: %s", trigger)); | |
713 | } | |
5f337f3d | 714 | else if (runNumber >= 119837 && runNumber <= 119862) { |
715 | // return "Single_4b_2_2_2"; | |
716 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #669 #3019 "; | |
717 | else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #346 #2454 "; | |
718 | else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #2128 "; | |
719 | else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1681 #3463"; | |
e0bf2892 | 720 | // else AliError(Form("Unknown trigger: %s", trigger)); |
5f337f3d | 721 | |
722 | } | |
723 | else if (runNumber >= 119902 && runNumber <= 120691) { | |
724 | // return "Single_6b_3_3_3"; | |
725 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #546 #746 "; | |
726 | else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 #2331 #2531 "; | |
727 | else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 #3219 #3419 "; | |
728 | else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1296 #1670"; | |
e0bf2892 | 729 | // else AliError(Form("Unknown trigger: %s", trigger)); |
5f337f3d | 730 | } |
731 | else if (runNumber >= 120741 && runNumber <= 122375) { | |
732 | // return "Single_13b_8_8_8"; | |
733 | if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #446 #546 #646 #1240 #1340 #1440 #1540 "; | |
734 | else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #946 #2131 #2231 #2331 #2431 "; | |
735 | else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 #3119 #3219 #3319 #3519 "; | |
736 | else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1835 #2726"; | |
e0bf2892 | 737 | // else AliError(Form("Unknown trigger: %s", trigger)); |
5f337f3d | 738 | |
bc18a83e | 739 | } |
740 | else if (runNumber >= 130148 && runNumber <= 130375) { | |
741 | TString triggerString = trigger; | |
742 | static TString returnString = " "; | |
743 | returnString = ""; | |
744 | if (triggerString.Contains("B")) returnString += " #346 #396 #446 #496 #546 #596 #646 #696 #1240 #1290 #1340 #1390 #1440 #1490 #1540 #1590 "; | |
745 | if (triggerString.Contains("A")) returnString += " #755 #805 #855 #905 #955 #1005 #1799 #1849 #1899 #2131 #2181 #2231 #2281 #2331 #2381 #2431 #2481 #2531 #2581 #2631 #2846 #3016 #3066 #3116 #3166 #3216 #3266 #3316 #3366 #3425 #3475 #3525 "; | |
746 | if (triggerString.Contains("C")) returnString += " #3019 #3069 #3119 #3169 #3219 #3269 #3319 #3369 #14 #64 #114 #746 #796 #846 #908 #958 #1008 #1640 #1690 #1740 #2055 #2125 #2175 #2225 #2275 #2325 #2375 #2425 #2475 #2534 #2584 #2634 "; | |
747 | // Printf("0x%x",returnString.Data()); | |
748 | // Printf("%s",returnString.Data()); | |
749 | return returnString.Data(); | |
8fc17e87 | 750 | } |
751 | else if (runNumber >= 130601 && runNumber <= 130640) { | |
752 | TString triggerString = trigger; | |
753 | static TString returnString = " "; | |
754 | returnString = ""; | |
755 | if (triggerString.Contains("B")) returnString += " #346 #386 #426 #466 #506 #546 #586 #1240 #1280 #1320 #1360 #1400 #1440 #1480 "; | |
756 | if (triggerString.Contains("A")) returnString += " #626 #666 #706 #746 #786 #826 #866 #1520 #1560 #1600 #1640 #1680 #1720 #1760 #2076 #2131 #2171 #2211 #2251 #2291 #2331 #2371 #2414 #2454 #2494 #2534 #2574 #2614 #2654 #2694 #2734 #2774 #2814 "; //#2854 #2894 #2934 not present in this run | |
757 | if (triggerString.Contains("C")) returnString += " #3019 #3059 #3099 #3139 #3179 #3219 #3259 #3299 #3339 #3379 #3419 #3459 #3499 #3539 #115 #629 #669 #709 #749 #789 #829 #869 #909 #949 #989 #1029 #1069 #1109 #1149 #1523 #1563 #1603 #1643 "; //#1683 #1723 #1763 not present in this run | |
758 | return returnString.Data(); | |
5f337f3d | 759 | } |
760 | ||
85c71ba7 | 761 | else { |
8fc17e87 | 762 | AliWarning(Form("Unknown run %d, using all BXs!",runNumber)); |
85c71ba7 | 763 | } |
764 | ||
765 | return ""; | |
766 | } | |
1107e2ce | 767 | |
768 | Bool_t AliPhysicsSelection::Initialize(const AliESDEvent* aEsd) | |
769 | { | |
770 | // initializes the object for the given ESD | |
771 | ||
c8aeecab | 772 | AliInfo(Form("Initializing for beam type: %s", aEsd->GetESDRun()->GetBeamType())); |
869f9767 | 773 | fIsPP = kTRUE; |
1107e2ce | 774 | if (strcmp(aEsd->GetESDRun()->GetBeamType(), "Pb-Pb") == 0) |
869f9767 | 775 | fIsPP = kFALSE; |
776 | ||
777 | return Initialize(aEsd->GetRunNumber(), fIsPP); | |
1107e2ce | 778 | } |
779 | ||
780 | Bool_t AliPhysicsSelection::Initialize(Int_t runNumber, Bool_t pp) | |
61899827 | 781 | { |
782 | // initializes the object for the given run | |
783 | // TODO having the run number here and parameters hardcoded is clearly temporary, a way needs to be found to have a CDB-like configuration also for analysis | |
784 | ||
29e8486e | 785 | Bool_t oldStatus = TH1::AddDirectoryStatus(); |
786 | TH1::AddDirectory(kFALSE); | |
787 | ||
85c71ba7 | 788 | if(!fBin0CallBack) |
789 | AliError("Bin0 Callback not set: will not fill the statistics for the bin 0"); | |
790 | ||
791 | if (fMC) { | |
0c6c629b | 792 | // override BX and bg options in case of MC |
85c71ba7 | 793 | fComputeBG = kFALSE; |
794 | fUseBXNumbers = kFALSE; | |
795 | } | |
796 | ||
a2ce3799 | 797 | Int_t triggerScheme = GetTriggerScheme(runNumber); |
91bea6e7 | 798 | if (!fUsingCustomClasses && fCurrentRun != -1 && triggerScheme != GetTriggerScheme(fCurrentRun)) |
a2ce3799 | 799 | AliFatal("Processing several runs with different trigger schemes is not supported"); |
296dd262 | 800 | |
85c71ba7 | 801 | if(fComputeBG && fCurrentRun != -1 && fCurrentRun != runNumber) |
802 | AliFatal("Cannot process several runs because BG computation is requested"); | |
803 | ||
804 | if(fComputeBG && !fUseBXNumbers) | |
e0bf2892 | 805 | AliFatal("Cannot compute BG if BX numbers are not used"); |
85c71ba7 | 806 | |
807 | if(fUseBXNumbers && fFillingScheme != "" && fFillingScheme != GetFillingScheme(runNumber)) | |
808 | AliFatal("Cannot process runs with different filling scheme if usage of BX numbers is requested"); | |
809 | ||
85c71ba7 | 810 | fFillingScheme = GetFillingScheme(runNumber); |
811 | ||
61899827 | 812 | AliInfo(Form("Initializing for run %d", runNumber)); |
813 | ||
758941d4 | 814 | // initialize first time? |
a2ce3799 | 815 | if (fCurrentRun == -1) |
a2ce3799 | 816 | { |
91bea6e7 | 817 | if (fUsingCustomClasses) { |
818 | AliInfo("Using user-provided trigger classes"); | |
819 | } else { | |
1107e2ce | 820 | if (pp) |
91bea6e7 | 821 | { |
1107e2ce | 822 | switch (triggerScheme) |
823 | { | |
824 | case 0: | |
825 | // MC Proton-Proton | |
826 | ||
827 | fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCINT1))); | |
828 | break; | |
829 | ||
830 | case 1: | |
831 | // Proton-Proton | |
832 | ||
833 | // trigger classes used before August 2010 | |
834 | fCollTrigClasses.Add(new TObjString(Form("%s%s &%u","+CINT1B-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1B-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); | |
835 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CINT1A-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1A-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); | |
836 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CINT1C-ABCE-NOPF-ALL", GetBXIDs(runNumber,"CINT1C-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); | |
837 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CINT1-E-NOPF-ALL", GetBXIDs(runNumber,"CINT1-E-NOPF-ALL"), (UInt_t) AliVEvent::kMB))); | |
838 | ||
839 | // Muon trigger have the same BXIDs of the corresponding CINT triggers | |
840 | fCollTrigClasses.Add(new TObjString(Form("%s%s &%u","+CMUS1B-ABCE-NOPF-MUON", GetBXIDs(runNumber,"CINT1B-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); | |
841 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CMUS1A-ABCE-NOPF-MUON", GetBXIDs(runNumber,"CINT1A-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); | |
842 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CMUS1C-ABCE-NOPF-MUON", GetBXIDs(runNumber,"CINT1C-ABCE-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); | |
843 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u","+CMUS1-E-NOPF-MUON" , GetBXIDs(runNumber,"CINT1-E-NOPF-ALL"), (UInt_t) AliVEvent::kMUON))); | |
844 | ||
845 | // triggers classes used from August 2010 | |
846 | // MB | |
847 | fCollTrigClasses.Add(new TObjString(Form("%s%s &%u", "+CINT1-B-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "B"), (UInt_t) AliVEvent::kMB))); | |
848 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CINT1-AC-NOPF-ALLNOTRD", GetBXIDs(runNumber, "AC"), (UInt_t) AliVEvent::kMB))); | |
849 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CINT1-E-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "E"), (UInt_t) AliVEvent::kMB))); | |
850 | ||
851 | // MUON | |
852 | fCollTrigClasses.Add(new TObjString(Form("%s%s &%u", "+CMUS1-B-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "B"), (UInt_t) AliVEvent::kMUON))); | |
853 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CMUS1-AC-NOPF-ALLNOTRD", GetBXIDs(runNumber, "AC"), (UInt_t) AliVEvent::kMUON))); | |
854 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CMUS1-E-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "E"), (UInt_t) AliVEvent::kMUON))); | |
855 | ||
856 | // High Multiplicity | |
857 | fCollTrigClasses.Add(new TObjString(Form("%s%s &%u", "+CSH1-B-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "B"), (UInt_t) AliVEvent::kHighMult))); | |
858 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CSH1-AC-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "AC"), (UInt_t) AliVEvent::kHighMult))); | |
859 | fBGTrigClasses.Add (new TObjString(Form("%s%s &%u", "+CSH1-E-NOPF-ALLNOTRD" , GetBXIDs(runNumber, "E"), (UInt_t) AliVEvent::kHighMult))); | |
860 | ||
861 | // WARNING: IF YOU ADD MORE TRIGGER CLASSES, PLEASE CHECK THAT THE REGULAR EXPRESSION IN GetStatRow IS STILL VALID | |
862 | ||
863 | break; | |
864 | ||
865 | case 2: | |
866 | // Proton-Proton | |
867 | ||
868 | fCollTrigClasses.Add(new TObjString(Form("+CSMBB-ABCE-NOPF-ALL &%u", (UInt_t) AliVEvent::kMB))); | |
869 | fBGTrigClasses.Add(new TObjString(Form("+CSMBA-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL &%u", (UInt_t) AliVEvent::kMB))); | |
870 | fBGTrigClasses.Add(new TObjString(Form("+CSMBC-ABCE-NOPF-ALL -CSMBB-ABCE-NOPF-ALL &%u", (UInt_t) AliVEvent::kMB))); | |
871 | break; | |
872 | ||
873 | default: | |
874 | AliFatal(Form("Unsupported trigger scheme %d", triggerScheme)); | |
875 | } | |
876 | } | |
877 | else | |
878 | { | |
879 | switch (triggerScheme) | |
880 | { | |
881 | case 0: | |
882 | // MC Heavy-Ion | |
883 | ||
884 | fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); | |
885 | fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); | |
886 | fCollTrigClasses.Add(new TObjString(Form("&%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); | |
887 | break; | |
05e1da5d | 888 | |
1107e2ce | 889 | case 1: |
05e1da5d | 890 | // Data Heavy-ion (three out of three) |
891 | ||
892 | fCollTrigClasses.Add(new TObjString(Form("+CMBACS2-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); | |
893 | fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); | |
894 | fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); | |
895 | fBGTrigClasses.Add (new TObjString(Form("+CMBACS2-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBACS2))); | |
896 | ||
897 | fCollTrigClasses.Add(new TObjString(Form("+C0SMH-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); | |
898 | fBGTrigClasses.Add (new TObjString(Form("+C0SMH-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); | |
899 | fBGTrigClasses.Add (new TObjString(Form("+C0SMH-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); | |
900 | fBGTrigClasses.Add (new TObjString(Form("+C0SMH-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); | |
901 | ||
902 | break; | |
903 | ||
904 | case 2: | |
905 | // Data Heavy-ion (early scheme: two out of three) | |
1107e2ce | 906 | |
907 | fCollTrigClasses.Add(new TObjString(Form("+CMBS2A-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); | |
908 | fBGTrigClasses.Add (new TObjString(Form("+CMBS2A-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); | |
909 | fBGTrigClasses.Add (new TObjString(Form("+CMBS2A-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); | |
910 | fBGTrigClasses.Add (new TObjString(Form("+CMBS2A-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2A))); | |
911 | ||
912 | fCollTrigClasses.Add(new TObjString(Form("+CMBS2C-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); | |
913 | fBGTrigClasses.Add (new TObjString(Form("+CMBS2C-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); | |
914 | fBGTrigClasses.Add (new TObjString(Form("+CMBS2C-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); | |
915 | fBGTrigClasses.Add (new TObjString(Form("+CMBS2C-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBS2C))); | |
916 | ||
917 | fCollTrigClasses.Add(new TObjString(Form("+CMBAC-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); | |
918 | fBGTrigClasses.Add (new TObjString(Form("+CMBAC-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); | |
919 | fBGTrigClasses.Add (new TObjString(Form("+CMBAC-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); | |
920 | fBGTrigClasses.Add (new TObjString(Form("+CMBAC-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kMB, (Int_t) kCMBAC))); | |
921 | ||
05e1da5d | 922 | fCollTrigClasses.Add(new TObjString(Form("+C0SMH-B-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); |
923 | fBGTrigClasses.Add (new TObjString(Form("+C0SMH-A-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); | |
924 | fBGTrigClasses.Add (new TObjString(Form("+C0SMH-C-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); | |
925 | fBGTrigClasses.Add (new TObjString(Form("+C0SMH-E-NOPF-ALL &%u *%d", (UInt_t) AliVEvent::kHighMult, (Int_t) kHighMultL1))); | |
926 | ||
1107e2ce | 927 | break; |
91bea6e7 | 928 | |
1107e2ce | 929 | default: |
930 | AliFatal(Form("Unsupported trigger scheme %d", triggerScheme)); | |
931 | } | |
91bea6e7 | 932 | } |
a2ce3799 | 933 | } |
91bea6e7 | 934 | |
a2ce3799 | 935 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); |
936 | ||
937 | for (Int_t i=0; i<count; i++) | |
938 | { | |
939 | AliTriggerAnalysis* triggerAnalysis = new AliTriggerAnalysis; | |
940 | triggerAnalysis->SetAnalyzeMC(fMC); | |
941 | triggerAnalysis->EnableHistograms(); | |
942 | triggerAnalysis->SetSPDGFOThreshhold(1); | |
4011b280 | 943 | triggerAnalysis->SetDoFMD(kFALSE); |
a2ce3799 | 944 | fTriggerAnalysis.Add(triggerAnalysis); |
945 | } | |
946 | ||
85c71ba7 | 947 | // TODO: shall I really delete this? |
948 | if (fHistStatistics[0]) | |
949 | delete fHistStatistics[0]; | |
950 | if (fHistStatistics[1]) | |
951 | delete fHistStatistics[1]; | |
296dd262 | 952 | |
85c71ba7 | 953 | fHistStatistics[kStatIdxBin0] = BookHistStatistics("_Bin0"); |
954 | fHistStatistics[kStatIdxAll] = BookHistStatistics(""); | |
a2ce3799 | 955 | |
956 | if (fHistBunchCrossing) | |
957 | delete fHistBunchCrossing; | |
958 | ||
959 | fHistBunchCrossing = new TH2F("fHistBunchCrossing", "fHistBunchCrossing;bunch crossing number;", 4000, -0.5, 3999.5, count, -0.5, -0.5 + count); | |
73cc8654 | 960 | |
961 | if (fHistTriggerPattern) | |
962 | delete fHistTriggerPattern; | |
963 | ||
964 | const int ntrig=3; | |
85c71ba7 | 965 | Int_t n = 1; |
73cc8654 | 966 | const Int_t nbinTrig = TMath::Nint(TMath::Power(2,ntrig)); |
967 | ||
968 | fHistTriggerPattern = new TH1F("fHistTriggerPattern", "Trigger pattern: FO + 2*v0A + 4*v0C", | |
969 | nbinTrig, -0.5, nbinTrig-0.5); | |
970 | fHistTriggerPattern->GetXaxis()->SetBinLabel(1,"NO TRIG"); | |
971 | fHistTriggerPattern->GetXaxis()->SetBinLabel(2,"FO"); | |
972 | fHistTriggerPattern->GetXaxis()->SetBinLabel(3,"v0A"); | |
973 | fHistTriggerPattern->GetXaxis()->SetBinLabel(4,"FO & v0A"); | |
974 | fHistTriggerPattern->GetXaxis()->SetBinLabel(5,"v0C"); | |
975 | fHistTriggerPattern->GetXaxis()->SetBinLabel(6,"FO & v0C"); | |
976 | fHistTriggerPattern->GetXaxis()->SetBinLabel(7,"v0A & v0C"); | |
977 | fHistTriggerPattern->GetXaxis()->SetBinLabel(8,"FO & v0A & v0C"); | |
978 | ||
979 | ||
980 | n = 1; | |
a2ce3799 | 981 | for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) |
982 | { | |
a2ce3799 | 983 | fHistBunchCrossing->GetYaxis()->SetBinLabel(n, ((TObjString*) fCollTrigClasses.At(i))->String()); |
984 | n++; | |
985 | } | |
986 | for (Int_t i=0; i < fBGTrigClasses.GetEntries(); i++) | |
987 | { | |
a2ce3799 | 988 | fHistBunchCrossing->GetYaxis()->SetBinLabel(n, ((TObjString*) fBGTrigClasses.At(i))->String()); |
989 | n++; | |
990 | } | |
85c71ba7 | 991 | |
992 | ||
993 | ||
a2ce3799 | 994 | } |
995 | ||
996 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); | |
296dd262 | 997 | for (Int_t i=0; i<count; i++) |
61899827 | 998 | { |
a2ce3799 | 999 | AliTriggerAnalysis* triggerAnalysis = static_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(i)); |
1000 | ||
296dd262 | 1001 | switch (runNumber) |
1002 | { | |
a2ce3799 | 1003 | case 104315: |
296dd262 | 1004 | case 104316: |
1005 | case 104320: | |
a2ce3799 | 1006 | case 104321: |
296dd262 | 1007 | case 104439: |
1008 | triggerAnalysis->SetV0TimeOffset(7.5); | |
1009 | break; | |
a2ce3799 | 1010 | default: |
1011 | triggerAnalysis->SetV0TimeOffset(0); | |
296dd262 | 1012 | } |
f4ca8f20 | 1013 | } |
1014 | ||
758941d4 | 1015 | fCurrentRun = runNumber; |
1016 | ||
29e8486e | 1017 | TH1::AddDirectory(oldStatus); |
1018 | ||
61899827 | 1019 | return kTRUE; |
1020 | } | |
1021 | ||
85c71ba7 | 1022 | TH2F * AliPhysicsSelection::BookHistStatistics(const char * tag) { |
bc18a83e | 1023 | // add 6 rows to count for the estimate of good, accidentals and |
1024 | // BG and the ratio of BG and accidentals to total +ratio goot to | |
1025 | // first col + 2 for error on good. | |
1026 | // TODO: Remember the the indexes of rows for the BG selection. Add new member fBGRows[] and use kStat as indexes | |
85c71ba7 | 1027 | |
1028 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); | |
1029 | #ifdef VERBOSE_STAT | |
141265a2 | 1030 | Int_t extrarows = fComputeBG != 0 ? 8 : 0; |
85c71ba7 | 1031 | #else |
141265a2 | 1032 | Int_t extrarows = fComputeBG != 0 ? 3 : 0; |
85c71ba7 | 1033 | #endif |
1034 | TH2F * h = new TH2F(Form("fHistStatistics%s",tag), Form("fHistStatistics - %s ;;",tag), kStatAccepted, 0.5, kStatAccepted+0.5, count+extrarows, -0.5, -0.5 + count+extrarows); | |
1035 | ||
1036 | h->GetXaxis()->SetBinLabel(kStatTriggerClass, "Trigger class"); | |
1037 | h->GetXaxis()->SetBinLabel(kStatHWTrig, "Hardware trigger"); | |
1038 | h->GetXaxis()->SetBinLabel(kStatFO1, "FO >= 1"); | |
1039 | h->GetXaxis()->SetBinLabel(kStatFO2, "FO >= 2"); | |
c2ba5a61 | 1040 | h->GetXaxis()->SetBinLabel(kStatFO2L1, "FO (L1) >= 2"); |
85c71ba7 | 1041 | h->GetXaxis()->SetBinLabel(kStatV0A, "V0A"); |
1042 | h->GetXaxis()->SetBinLabel(kStatV0C, "V0C"); | |
1043 | h->GetXaxis()->SetBinLabel(kStatFMD, "FMD"); | |
85c71ba7 | 1044 | h->GetXaxis()->SetBinLabel(kStatV0ABG, "V0A BG"); |
1045 | h->GetXaxis()->SetBinLabel(kStatV0CBG, "V0C BG"); | |
c2ba5a61 | 1046 | h->GetXaxis()->SetBinLabel(kStatZDCA, "ZDCA"); |
1047 | h->GetXaxis()->SetBinLabel(kStatZDCC, "ZDCC"); | |
1048 | h->GetXaxis()->SetBinLabel(kStatZDCAC, "ZDCA & ZDCC"); | |
869f9767 | 1049 | h->GetXaxis()->SetBinLabel(kStatZDCTime, "ZDC Time Cut"); |
85c71ba7 | 1050 | h->GetXaxis()->SetBinLabel(kStatMB1, "(FO >= 1 | V0A | V0C) & !V0 BG"); |
1051 | h->GetXaxis()->SetBinLabel(kStatMB1Prime, "(FO >= 2 | (FO >= 1 & (V0A | V0C)) | (V0A &v0C) ) & !V0 BG"); | |
c2ba5a61 | 1052 | //h->GetXaxis()->SetBinLabel(kStatFO1AndV0, "FO >= 1 & (V0A | V0C) & !V0 BG"); |
85c71ba7 | 1053 | h->GetXaxis()->SetBinLabel(kStatV0, "V0A & V0C & !V0 BG & !BG ID"); |
1054 | h->GetXaxis()->SetBinLabel(kStatOffline, "Offline Trigger"); | |
c2ba5a61 | 1055 | //h->GetXaxis()->SetBinLabel(kStatAny2Hits, "2 Hits & !V0 BG"); |
85c71ba7 | 1056 | h->GetXaxis()->SetBinLabel(kStatBG, "Background identification"); |
1057 | h->GetXaxis()->SetBinLabel(kStatAccepted, "Accepted"); | |
1058 | ||
1059 | Int_t n = 1; | |
1060 | for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) | |
1061 | { | |
1062 | h->GetYaxis()->SetBinLabel(n, ((TObjString*) fCollTrigClasses.At(i))->String()); | |
1063 | n++; | |
1064 | } | |
1065 | for (Int_t i=0; i < fBGTrigClasses.GetEntries(); i++) | |
1066 | { | |
1067 | h->GetYaxis()->SetBinLabel(n, ((TObjString*) fBGTrigClasses.At(i))->String()); | |
1068 | n++; | |
1069 | } | |
1070 | ||
1071 | if(fComputeBG) { | |
141265a2 | 1072 | fBGStatOffset = n; |
1073 | h->GetYaxis()->SetBinLabel(n++, Form("BG (A+C) (Mask [0x%x])", fComputeBG)); | |
85c71ba7 | 1074 | h->GetYaxis()->SetBinLabel(n++, "ACC"); |
1075 | #ifdef VERBOSE_STAT | |
1076 | h->GetYaxis()->SetBinLabel(n++, "BG (A+C) % (rel. to CINT1B)"); | |
1077 | h->GetYaxis()->SetBinLabel(n++, "ACC % (rel. to CINT1B)"); | |
1078 | h->GetYaxis()->SetBinLabel(n++, "ERR GOOD %"); | |
1079 | h->GetYaxis()->SetBinLabel(n++, "GOOD % (rel. to 1st col)"); | |
1080 | h->GetYaxis()->SetBinLabel(n++, "ERR GOOD"); | |
1081 | #endif | |
1082 | h->GetYaxis()->SetBinLabel(n++, "GOOD"); | |
1083 | } | |
1084 | ||
1085 | return h; | |
1086 | } | |
1087 | ||
e9247450 | 1088 | void AliPhysicsSelection::Print(Option_t *option) const |
61899827 | 1089 | { |
1090 | // print the configuration | |
e9247450 | 1091 | TString msg; |
a2ce3799 | 1092 | Printf("Configuration initialized for run %d (MC: %d):", fCurrentRun, fMC); |
e9247450 | 1093 | msg += Form("Configuration initialized for run %d (MC: %d):\n", fCurrentRun, fMC); |
61899827 | 1094 | |
296dd262 | 1095 | Printf("Collision trigger classes:"); |
1096 | for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) | |
1097 | Printf("%s", ((TObjString*) fCollTrigClasses.At(i))->String().Data()); | |
61899827 | 1098 | |
296dd262 | 1099 | Printf("Background trigger classes:"); |
1100 | for (Int_t i=0; i < fBGTrigClasses.GetEntries(); i++) | |
1101 | Printf("%s", ((TObjString*) fBGTrigClasses.At(i))->String().Data()); | |
1102 | ||
1103 | AliTriggerAnalysis* triggerAnalysis = dynamic_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(0)); | |
61899827 | 1104 | |
296dd262 | 1105 | if (triggerAnalysis) |
1106 | { | |
1107 | if (triggerAnalysis->GetV0TimeOffset() > 0) | |
1108 | Printf("V0 time offset active: %.2f ns", triggerAnalysis->GetV0TimeOffset()); | |
61899827 | 1109 | |
296dd262 | 1110 | Printf("\nTotal available events:"); |
528640ed | 1111 | |
296dd262 | 1112 | triggerAnalysis->PrintTriggerClasses(); |
1113 | } | |
528640ed | 1114 | |
0c6c629b | 1115 | if (fHistStatistics[kStatIdxAll]) |
b43e01ed | 1116 | { |
0c6c629b | 1117 | for (Int_t i=0; i<fCollTrigClasses.GetEntries(); i++) |
1118 | { | |
1119 | Printf("\nSelection statistics for collision trigger %s:", ((TObjString*) fCollTrigClasses.At(i))->String().Data()); | |
e9247450 | 1120 | msg += Form("\nSelection statistics for collision trigger %s:\n", ((TObjString*) fCollTrigClasses.At(i))->String().Data()); |
0c6c629b | 1121 | |
1122 | Printf("Total events with correct trigger class: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(1, i+1)); | |
e9247450 | 1123 | msg += Form("Total events with correct trigger class: %d\n", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(1, i+1)); |
0c6c629b | 1124 | Printf("Selected collision candidates: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(fHistStatistics[kStatIdxAll]->GetXaxis()->FindBin("Accepted"), i+1)); |
e9247450 | 1125 | msg += Form("Selected collision candidates: %d\n", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(fHistStatistics[kStatIdxAll]->GetXaxis()->FindBin("Accepted"), i+1)); |
0c6c629b | 1126 | } |
17ba346c | 1127 | } |
1128 | ||
1129 | if (fHistBunchCrossing) | |
1130 | { | |
1131 | Printf("\nBunch crossing statistics:"); | |
e9247450 | 1132 | msg += "\nBunch crossing statistics:\n"; |
17ba346c | 1133 | |
1134 | for (Int_t i=1; i<=fHistBunchCrossing->GetNbinsY(); i++) | |
1135 | { | |
1136 | TString str; | |
1137 | str.Form("Trigger %s has accepted events in the bunch crossings: ", fHistBunchCrossing->GetYaxis()->GetBinLabel(i)); | |
1138 | ||
1139 | for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) | |
1140 | if (fHistBunchCrossing->GetBinContent(j, i) > 0) | |
1141 | str += Form("%d, ", (Int_t) fHistBunchCrossing->GetXaxis()->GetBinCenter(j)); | |
e9247450 | 1142 | |
17ba346c | 1143 | Printf("%s", str.Data()); |
e9247450 | 1144 | msg += str; |
1145 | msg += "\n"; | |
17ba346c | 1146 | } |
1147 | ||
1148 | for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) | |
1149 | { | |
0c6c629b | 1150 | Int_t countColl = 0; |
1151 | Int_t countBG = 0; | |
17ba346c | 1152 | for (Int_t i=1; i<=fHistBunchCrossing->GetNbinsY(); i++) |
1153 | { | |
1154 | if (fHistBunchCrossing->GetBinContent(j, i) > 0) | |
0c6c629b | 1155 | { |
1156 | if (fCollTrigClasses.FindObject(fHistBunchCrossing->GetYaxis()->GetBinLabel(i))) | |
1157 | countColl++; | |
1158 | if (fBGTrigClasses.FindObject(fHistBunchCrossing->GetYaxis()->GetBinLabel(i))) | |
1159 | countBG++; | |
1160 | } | |
17ba346c | 1161 | } |
0c6c629b | 1162 | if (countColl > 0 && countBG > 0) |
1163 | Printf("WARNING: Bunch crossing %d has collision and BG trigger classes active. Check BPTX functioning for this run!", (Int_t) fHistBunchCrossing->GetXaxis()->GetBinCenter(j)); | |
17ba346c | 1164 | } |
b43e01ed | 1165 | } |
91bea6e7 | 1166 | |
1167 | if (fUsingCustomClasses) | |
1168 | Printf("WARNING: Using custom trigger classes!"); | |
1169 | if (fSkipTriggerClassSelection) | |
1170 | Printf("WARNING: Skipping trigger class selection!"); | |
85c71ba7 | 1171 | if (fSkipV0) |
1172 | Printf("WARNING: Ignoring V0 information in selection"); | |
1173 | if(!fBin0CallBack) | |
1174 | Printf("WARNING: Callback not set: will not fill the statistics for the bin 0"); | |
e9247450 | 1175 | TString opt(option); |
1176 | opt.ToUpper(); | |
1177 | if (opt == "STAT") { | |
1178 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
1179 | if (mgr) mgr->AddStatisticsMsg(msg); | |
1180 | } | |
61899827 | 1181 | } |
1182 | ||
1183 | Long64_t AliPhysicsSelection::Merge(TCollection* list) | |
1184 | { | |
1185 | // Merge a list of AliMultiplicityCorrection objects with this (needed for | |
1186 | // PROOF). | |
1187 | // Returns the number of merged objects (including this). | |
1188 | ||
1189 | if (!list) | |
1190 | return 0; | |
1191 | ||
1192 | if (list->IsEmpty()) | |
1193 | return 1; | |
1194 | ||
1195 | TIterator* iter = list->MakeIterator(); | |
1196 | TObject* obj; | |
17ba346c | 1197 | |
61899827 | 1198 | // collections of all histograms |
1199 | const Int_t nHists = 9; | |
1200 | TList collections[nHists]; | |
1201 | ||
1202 | Int_t count = 0; | |
1203 | while ((obj = iter->Next())) { | |
1204 | ||
1205 | AliPhysicsSelection* entry = dynamic_cast<AliPhysicsSelection*> (obj); | |
1206 | if (entry == 0) | |
1207 | continue; | |
518b6d59 | 1208 | // Update run number. If this one is not initialized (-1) take the one from |
1209 | // the next physics selection to be merged with. In case of 2 different run | |
1210 | // numbers issue a warning (should physics selections from different runs be | |
1211 | // merged together) A.G. | |
1212 | Int_t currentRun = entry->GetCurrentRun(); | |
1213 | // Nothing to merge with since run number was not initialized. | |
1214 | if (currentRun < 0) continue; | |
c2ba5a61 | 1215 | if (fCurrentRun < 0) |
1216 | { | |
1217 | fCurrentRun = currentRun; | |
1218 | fMC = entry->fMC; | |
1219 | for (Int_t i=0; i<entry->fCollTrigClasses.GetEntries(); i++) | |
1220 | fCollTrigClasses.Add(entry->fCollTrigClasses.At(i)->Clone()); | |
1221 | for (Int_t i=0; i<entry->fBGTrigClasses.GetEntries(); i++) | |
1222 | fBGTrigClasses.Add(entry->fBGTrigClasses.At(i)->Clone()); | |
1223 | } | |
518b6d59 | 1224 | if (fCurrentRun != currentRun) |
1225 | AliWarning(Form("Current run %d not matching the one to be merged with %d", fCurrentRun, currentRun)); | |
1226 | ||
c2ba5a61 | 1227 | if (entry->fTriggerAnalysis.GetEntries() > 0) |
1228 | collections[0].Add(&(entry->fTriggerAnalysis)); | |
85c71ba7 | 1229 | if (entry->fHistStatistics[0]) |
1230 | collections[1].Add(entry->fHistStatistics[0]); | |
1231 | if (entry->fHistStatistics[1]) | |
1232 | collections[2].Add(entry->fHistStatistics[1]); | |
17ba346c | 1233 | if (entry->fHistBunchCrossing) |
85c71ba7 | 1234 | collections[3].Add(entry->fHistBunchCrossing); |
73cc8654 | 1235 | if (entry->fHistTriggerPattern) |
1236 | collections[4].Add(entry->fHistTriggerPattern); | |
296dd262 | 1237 | if (entry->fBackgroundIdentification) |
73cc8654 | 1238 | collections[5].Add(entry->fBackgroundIdentification); |
61899827 | 1239 | |
1240 | count++; | |
1241 | } | |
1242 | ||
c2ba5a61 | 1243 | if (fTriggerAnalysis.GetEntries() == 0 && collections[0].GetEntries() > 0) |
1244 | { | |
1245 | TList* firstList = (TList*) collections[0].First(); | |
1246 | for (Int_t i=0; i<firstList->GetEntries(); i++) | |
1247 | fTriggerAnalysis.Add(firstList->At(i)->Clone()); | |
1248 | ||
1249 | collections[0].RemoveAt(0); | |
1250 | } | |
17ba346c | 1251 | fTriggerAnalysis.Merge(&collections[0]); |
c2ba5a61 | 1252 | |
1253 | // if this instance is empty (not initialized) nothing would be merged here --> copy first entry | |
1254 | if (!fHistStatistics[0] && collections[1].GetEntries() > 0) | |
1255 | { | |
1256 | fHistStatistics[0] = (TH2F*) collections[1].First()->Clone(); | |
1257 | collections[1].RemoveAt(0); | |
1258 | } | |
85c71ba7 | 1259 | if (fHistStatistics[0]) |
1260 | fHistStatistics[0]->Merge(&collections[1]); | |
c2ba5a61 | 1261 | |
1262 | if (!fHistStatistics[1] && collections[2].GetEntries() > 0) | |
1263 | { | |
1264 | fHistStatistics[1] = (TH2F*) collections[2].First()->Clone(); | |
1265 | collections[2].RemoveAt(0); | |
1266 | } | |
85c71ba7 | 1267 | if (fHistStatistics[1]) |
1268 | fHistStatistics[1]->Merge(&collections[2]); | |
c2ba5a61 | 1269 | |
1270 | if (!fHistBunchCrossing && collections[3].GetEntries() > 0) | |
1271 | { | |
1272 | fHistBunchCrossing = (TH2F*) collections[3].First()->Clone(); | |
1273 | collections[3].RemoveAt(0); | |
1274 | } | |
17ba346c | 1275 | if (fHistBunchCrossing) |
85c71ba7 | 1276 | fHistBunchCrossing->Merge(&collections[3]); |
c2ba5a61 | 1277 | |
1278 | if (!fHistTriggerPattern && collections[4].GetEntries() > 0) | |
1279 | { | |
1280 | fHistTriggerPattern = (TH1F*) collections[4].First()->Clone(); | |
1281 | collections[4].RemoveAt(0); | |
1282 | } | |
73cc8654 | 1283 | if (fHistTriggerPattern) |
1284 | fHistTriggerPattern->Merge(&collections[4]); | |
c2ba5a61 | 1285 | |
1286 | if (!fBackgroundIdentification && collections[5].GetEntries() > 0) | |
1287 | { | |
1288 | fBackgroundIdentification = (AliAnalysisCuts*) collections[5].First()->Clone(); | |
1289 | collections[5].RemoveAt(0); | |
1290 | } | |
296dd262 | 1291 | if (fBackgroundIdentification) |
73cc8654 | 1292 | fBackgroundIdentification->Merge(&collections[5]); |
61899827 | 1293 | |
1294 | delete iter; | |
1295 | ||
1296 | return count+1; | |
1297 | } | |
1298 | ||
1299 | void AliPhysicsSelection::SaveHistograms(const char* folder) const | |
1300 | { | |
1301 | // write histograms to current directory | |
1302 | ||
85c71ba7 | 1303 | if (!fHistStatistics[0] || !fHistStatistics[1]) |
61899827 | 1304 | return; |
1305 | ||
1306 | if (folder) | |
1307 | { | |
1308 | gDirectory->mkdir(folder); | |
1309 | gDirectory->cd(folder); | |
1310 | } | |
1311 | ||
85c71ba7 | 1312 | |
1313 | // Fill the last rows of fHistStatistics before saving | |
1314 | if (fComputeBG) { | |
1315 | Int_t triggerScheme = GetTriggerScheme(UInt_t(fCurrentRun)); | |
1316 | if(triggerScheme != 1){ | |
1317 | AliWarning("BG estimate only supported for trigger scheme \"1\" (CINT1 suite)"); | |
73cc8654 | 1318 | } else if (fUseMuonTriggers) { |
1319 | AliWarning("BG estimate with muon triggers to be implemented"); | |
141265a2 | 1320 | } else { |
1321 | AliInfo("BG estimate assumes that for a given run you only have A and C triggers separately or" | |
1322 | " toghether as a AC class! Make sure this assumption holds in your case"); | |
1323 | ||
1324 | // use an anum for the different trigger classes, to make loops easier to read | |
1325 | enum {kClassB =0 , kClassA, kClassC, kClassAC, kClassE, kNClasses}; | |
1326 | const char * classFlags[] = {"B", "A", "C", "AC", "E"}; // labels | |
1327 | ||
1328 | UInt_t * rows[kNClasses] = {0}; // Array of matching rows | |
1329 | Int_t nrows[kNClasses] = {0}; | |
1330 | // Get rows matching the requested trigger bits for all trigger classes | |
1331 | for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ | |
1332 | nrows[iTrigClass] = GetStatRow(classFlags[iTrigClass],fComputeBG,&rows[iTrigClass]); | |
1333 | } | |
1334 | ||
5f337f3d | 1335 | // 0. Determine the ratios of triggers E/B, A/B, C/B from the stat histogram |
1336 | // Those are used to rescale the different classes to the same number of bx ids | |
141265a2 | 1337 | // TODO: pass names of the rows for B, CA and E and look names of the rows. How do I handle the case in which both AC are in the same row? |
1338 | Int_t nBXIds[kNClasses] = {0}; | |
1339 | cout <<"Computing BG:" << endl; | |
1340 | ||
1341 | for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ | |
1342 | for(Int_t irow = 0; irow < nrows[iTrigClass]; irow++) { | |
1343 | if(irow==0) cout << "- Class " << classFlags[iTrigClass] << endl; | |
1344 | for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) { | |
1345 | if (fHistBunchCrossing->GetBinContent(j, rows[iTrigClass][irow]) > 0) { | |
1346 | nBXIds[iTrigClass]++; | |
1347 | } | |
1348 | } | |
1349 | if(nBXIds[iTrigClass]>0) cout << " Using row " << rows[iTrigClass][irow] << ": " | |
1350 | << fHistBunchCrossing->GetYaxis()->GetBinLabel(rows[iTrigClass][irow]) | |
1351 | << " (nBXID "<< nBXIds[iTrigClass] << ")"<< endl; | |
1352 | ||
1353 | } | |
1354 | ||
5f337f3d | 1355 | } |
141265a2 | 1356 | |
1357 | Float_t ratioToB[kNClasses]; | |
1358 | ratioToB[kClassE] = nBXIds[kClassE] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassE] : 0; | |
1359 | ratioToB[kClassA] = nBXIds[kClassA] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassA] : 0; | |
1360 | ratioToB[kClassC] = nBXIds[kClassC] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassC] : 0; | |
1361 | ratioToB[kClassAC] = nBXIds[kClassAC] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassAC] : 0; | |
5f337f3d | 1362 | Printf("Ratio between the BX ids in the different trigger classes:"); |
141265a2 | 1363 | Printf(" B/E = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassE], ratioToB[kClassE] ); |
1364 | Printf(" B/A = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassA], ratioToB[kClassA] ); | |
1365 | Printf(" B/C = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassC], ratioToB[kClassC] ); | |
1366 | Printf(" B/AC = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassAC],ratioToB[kClassAC]); | |
85c71ba7 | 1367 | Int_t nHistStat = 2; |
85c71ba7 | 1368 | |
141265a2 | 1369 | // 1. loop over all cols |
85c71ba7 | 1370 | for(Int_t iHistStat = 0; iHistStat < nHistStat; iHistStat++){ |
85c71ba7 | 1371 | Int_t ncol = fHistStatistics[iHistStat]->GetNbinsX(); |
141265a2 | 1372 | Float_t good1 = 0; |
85c71ba7 | 1373 | for(Int_t icol = 1; icol <= ncol; icol++) { |
141265a2 | 1374 | Int_t nEvents[kNClasses] = {0}; // number of events should be reset at every column |
1375 | // For all trigger classes, add up over row matching trigger mask (as selected before) | |
1376 | for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ | |
1377 | for(Int_t irow = 0; irow < nrows[iTrigClass]; irow++) { | |
1378 | nEvents[iTrigClass] += (Int_t) fHistStatistics[iHistStat]->GetBinContent(icol,rows[iTrigClass][irow]); | |
1379 | } | |
1380 | // cout << "Events " << classFlags[iTrigClass] << " ("<<icol<<") " << nEvents[iTrigClass] << endl; | |
1381 | } | |
1382 | if (nEvents[kClassB]>0) { | |
a67fbdc0 | 1383 | Float_t acc = ratioToB[kClassE]*nEvents[kClassE]; |
141265a2 | 1384 | Double_t acc_err = TMath::Sqrt(ratioToB[kClassE]*ratioToB[kClassE]*nEvents[kClassE]); |
85c71ba7 | 1385 | // Int_t bg = cint1A + cint1C - 2*acc; |
141265a2 | 1386 | |
1387 | // Assuming that for a given class the triggers are either recorded as A+C or AC | |
1388 | Float_t bg = nEvents[kClassAC] > 0 ? | |
1389 | fBIFactorAC*(ratioToB[kClassAC]*nEvents[kClassAC] - 2*acc): | |
1390 | fBIFactorA* (ratioToB[kClassA]*nEvents[kClassA]-acc) + | |
1391 | fBIFactorC* (ratioToB[kClassC]*nEvents[kClassC]-acc) ; | |
1392 | ||
8fc17e87 | 1393 | // cout << "-----------------------" << endl; |
1394 | // cout << "Factors: " << fBIFactorA << " " << fBIFactorC << " " << fBIFactorAC << endl; | |
1395 | // cout << "Ratios: " << ratioToB[kClassA] << " " << ratioToB[kClassC] << " " << ratioToB[kClassAC] << endl; | |
1396 | // cout << "Evts: " << nEvents[kClassA] << " " << nEvents[kClassC] << " " << nEvents[kClassAC] << " " << nEvents[kClassB] << endl; | |
1397 | // cout << "Acc: " << acc << endl; | |
141265a2 | 1398 | // cout << "BG: " << bg << endl; |
1399 | // cout << " " << fBIFactorA* (ratioToB[kClassA]*nEvents[kClassA]-acc) <<endl; | |
1400 | // cout << " " << fBIFactorC* (ratioToB[kClassC]*nEvents[kClassC]-acc) <<endl; | |
1401 | // cout << " " << fBIFactorAC*(ratioToB[kClassAC]*nEvents[kClassAC] - 2*acc) << endl; | |
1402 | // cout << "-----------------------" << endl; | |
1403 | ||
1404 | Float_t good = Float_t(nEvents[kClassB]) - bg - acc; | |
85c71ba7 | 1405 | if (icol ==1) good1 = good; |
141265a2 | 1406 | // Float_t errGood = TMath::Sqrt(2*(nEvents[kClassA]+nEvents[kClassC]+nEvents[kClassE]));// Error on the number of goods assuming only bg fluctuates |
85c71ba7 | 1407 | // DeltaG^2 = B + FA^2 A + FC^2 C + Ratio^2 (FA+FC-1)^2 E. |
141265a2 | 1408 | Float_t errGood = nEvents[kClassAC] > 0 ? |
1409 | TMath::Sqrt( nEvents[kClassB] + | |
1410 | fBIFactorAC*fBIFactorAC*ratioToB[kClassAC]*ratioToB[kClassAC]*nEvents[kClassAC] + | |
1411 | ratioToB[kClassE] * ratioToB[kClassE] * | |
1412 | (fBIFactorAC - 1)*(fBIFactorAC - 1)*nEvents[kClassE]) : | |
1413 | TMath::Sqrt( nEvents[kClassB] + | |
1414 | fBIFactorA*fBIFactorA*ratioToB[kClassA]*ratioToB[kClassA]*nEvents[kClassA] + | |
1415 | fBIFactorC*fBIFactorC*ratioToB[kClassC]*ratioToB[kClassC]*nEvents[kClassC] + | |
1416 | ratioToB[kClassE] * ratioToB[kClassE] * | |
1417 | (fBIFactorA + fBIFactorC - 1)*(fBIFactorA + fBIFactorC - 1)*nEvents[kClassE]); | |
1418 | ||
1419 | Float_t errBG = nEvents[kClassAC] > 0 ? | |
1420 | TMath::Sqrt(fBIFactorAC*fBIFactorAC*ratioToB[kClassAC]*ratioToB[kClassAC]*nEvents[kClassAC]+ | |
1421 | 4*ratioToB[kClassE]*ratioToB[kClassE]*(fBIFactorAC*fBIFactorAC)*nEvents[kClassE]) : | |
1422 | TMath::Sqrt(fBIFactorA*fBIFactorA*ratioToB[kClassA]*ratioToB[kClassA]*nEvents[kClassA]+ | |
1423 | fBIFactorC*fBIFactorC*ratioToB[kClassC]*ratioToB[kClassC]*nEvents[kClassC]+ | |
1424 | ratioToB[kClassE]*ratioToB[kClassE]*(fBIFactorA+fBIFactorC)*(fBIFactorA+fBIFactorC)*nEvents[kClassE]); | |
85c71ba7 | 1425 | |
1426 | ||
141265a2 | 1427 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowBG,bg); |
1428 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowBG,errBG); | |
1429 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAcc,acc); | |
1430 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowAcc,acc_err); | |
1431 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowGood,good); | |
1432 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowGood,errGood); | |
85c71ba7 | 1433 | |
1434 | #ifdef VERBOSE_STAT | |
141265a2 | 1435 | //kStatRowBG=0,kStatRowAcc,kStatRowBGFrac,kStatRowAccFrac,kStatRowErrGoodFrac,kStatRowGoodFrac,kStatRowGood,kStatRowErrGood |
1436 | Float_t accFrac = Float_t(acc) / nEvents[kClassB] *100; | |
1437 | Float_t errAccFrac= Float_t(acc_err) / nEvents[kClassB] *100; | |
1438 | Float_t bgFrac = Float_t(bg) / nEvents[kClassB] *100; | |
85c71ba7 | 1439 | Float_t goodFrac = Float_t(good) / good1 *100; |
1440 | Float_t errGoodFrac = errGood/good1 * 100; | |
141265a2 | 1441 | Float_t errFracBG = bg > 0 ? TMath::Sqrt((errBG/bg)*(errBG/bg) + 1/nEvents[kClassB])*bgFrac : 0; |
1442 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowBGFrac,bgFrac); | |
1443 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowBGFrac,errFracBG); | |
1444 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAccFrac,accFrac); | |
1445 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowAccFrac,errAccFrac); | |
1446 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowGoodFrac,goodFrac); | |
1447 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowErrGoodFrac,errGoodFrac); | |
1448 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowErrGood,errGood); | |
85c71ba7 | 1449 | #endif |
1450 | } | |
1451 | } | |
1452 | } | |
ed185ba9 | 1453 | for (Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ |
1454 | delete [] rows[iTrigClass]; | |
1455 | } | |
85c71ba7 | 1456 | } |
1457 | } | |
1458 | ||
1459 | fHistStatistics[0]->Write(); | |
1460 | fHistStatistics[1]->Write(); | |
8e58a7b9 | 1461 | if(fHistBunchCrossing ) fHistBunchCrossing ->Write(); |
1462 | if(fHistTriggerPattern) fHistTriggerPattern->Write(); | |
61899827 | 1463 | |
296dd262 | 1464 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); |
1465 | for (Int_t i=0; i < count; i++) | |
1466 | { | |
1467 | TString triggerClass = "trigger_histograms_"; | |
1468 | if (i < fCollTrigClasses.GetEntries()) | |
1469 | triggerClass += ((TObjString*) fCollTrigClasses.At(i))->String(); | |
1470 | else | |
1471 | triggerClass += ((TObjString*) fBGTrigClasses.At(i - fCollTrigClasses.GetEntries()))->String(); | |
61899827 | 1472 | |
296dd262 | 1473 | gDirectory->mkdir(triggerClass); |
1474 | gDirectory->cd(triggerClass); | |
61899827 | 1475 | |
296dd262 | 1476 | static_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(i))->SaveHistograms(); |
1477 | ||
1478 | gDirectory->cd(".."); | |
1479 | } | |
1480 | ||
1481 | if (fBackgroundIdentification) | |
1482 | { | |
1483 | gDirectory->mkdir("background_identification"); | |
1484 | gDirectory->cd("background_identification"); | |
1485 | ||
1486 | fBackgroundIdentification->GetOutput()->Write(); | |
1487 | ||
1488 | gDirectory->cd(".."); | |
1489 | } | |
61899827 | 1490 | |
1491 | if (folder) | |
1492 | gDirectory->cd(".."); | |
1493 | } | |
85c71ba7 | 1494 | |
141265a2 | 1495 | Int_t AliPhysicsSelection::GetStatRow(const char * triggerBXClass, UInt_t offlineTriggerType, UInt_t ** rowIDs) const { |
1496 | // Puts inside the array rowIDs the row number for a given offline | |
1497 | // trigger in a given bx class. Returns the total number of lines | |
1498 | // matching the selection | |
1499 | // triggerBXClass can be either "A", "AC", "B" or "E" | |
1500 | // offlineTriggerType is one of the types defined in AliVEvent | |
1501 | // User should delete rowIDs if no longer needed | |
1502 | ||
1503 | if(!fHistStatistics[0]) { | |
1504 | AliWarning("Not initialized, returning 0"); | |
1505 | return 0; | |
1506 | } | |
1507 | const Int_t nrows = fHistStatistics[0]->GetNbinsY(); | |
1508 | ||
1509 | // allocate memory for at maximum nrows | |
1510 | Int_t nMatches = 0; | |
1511 | (*rowIDs) = new UInt_t[nrows]; | |
1512 | ||
1513 | // Build regular expression. look for a +, followed by the beginning | |
1514 | // of a word. Within the word, look for the class id after any | |
1515 | // number of any char, but at most one dash ("[^-]*-?"), followed by | |
1516 | // a - and then any char (".*") and at the class id ("\\&(\\d)") | |
1517 | // The class id is stored. | |
1518 | // WARNING: please check this if the trigger classes change | |
1519 | TPRegexp re(Form("\\+\\b[^-]*-?%s-.*\\&(\\d)",triggerBXClass)); | |
1520 | // Loop over rows and find matching ones: | |
1521 | for(Int_t irow = 1; irow <= nrows; irow++){ | |
1522 | TObjArray * matches = re.MatchS(fHistStatistics[0]->GetYaxis()->GetBinLabel(irow)); | |
1523 | if (matches->GetEntries()) { | |
1524 | TString s = ((TObjString*)matches->At(1))->GetString(); | |
1525 | if(UInt_t(s.Atoi()) & offlineTriggerType) { // bitwise comparison with the requested mask | |
1526 | // cout << "Marching " << s.Data() << " " << offlineTriggerType << " " << fHistStatistics[0]->GetYaxis()->GetBinLabel(irow) << endl; | |
1527 | (*rowIDs)[nMatches] = irow; | |
1528 | nMatches++; | |
1529 | } | |
1530 | } | |
1531 | delete matches; | |
85c71ba7 | 1532 | } |
141265a2 | 1533 | |
1534 | return nMatches; | |
1535 | } | |
85c71ba7 | 1536 | |
141265a2 | 1537 | void AliPhysicsSelection::SetBIFactors(const AliESDEvent * aESD) { |
1538 | // Set factors for realtive bunch intesities | |
1539 | if(!aESD) { | |
1540 | AliFatal("ESD not given"); | |
1541 | } | |
1542 | Int_t run = aESD->GetRunNumber(); | |
1543 | if (run > 105268) { | |
1544 | // intensities stored in the ESDs | |
1545 | const AliESDRun* esdRun = aESD->GetESDRun(); | |
1546 | Double_t intAB = esdRun->GetMeanIntensityIntecting(0); | |
1547 | Double_t intCB = esdRun->GetMeanIntensityIntecting(1); | |
1548 | Double_t intAA = esdRun->GetMeanIntensityNonIntecting(0); | |
1549 | Double_t intCC = esdRun->GetMeanIntensityNonIntecting(1); | |
1550 | ||
1551 | // cout << "INT " <<intAB <<endl; | |
1552 | // cout << "INT " <<intCB <<endl; | |
1553 | // cout << "INT " <<intAA <<endl; | |
1554 | // cout << "INT " <<intCC <<endl; | |
1555 | ||
1556 | if (intAB > -1 && intAA > -1) { | |
1557 | fBIFactorA = intAB/intAA; | |
1558 | } else { | |
1559 | AliWarning("Cannot set fBIFactorA, assuming 1"); | |
1560 | } | |
1561 | ||
1562 | if (intCB > -1 && intCC > -1) { | |
1563 | fBIFactorC = intCB/intCC; | |
1564 | } else { | |
1565 | AliWarning("Cannot set fBIFactorC, assuming 1"); | |
1566 | } | |
1567 | ||
1568 | if (intAB > -1 && intAA > -1 && | |
1569 | intCB > -1 && intCC > -1) { | |
1570 | fBIFactorAC = (intAB+intCB)/(intAA+intCC); | |
1571 | } else { | |
1572 | AliWarning("Cannot set fBIFactorAC, assuming 1"); | |
1573 | } | |
1574 | ||
1575 | } | |
1576 | else { | |
1577 | // First runs. Intensities hardcoded | |
1578 | switch(run) { | |
1579 | case 104155: | |
1580 | fBIFactorA = 0.961912722908; | |
1581 | fBIFactorC = 1.04992336081; | |
1582 | break; | |
1583 | case 104157: | |
1584 | fBIFactorA = 0.947312854998; | |
1585 | fBIFactorC = 1.01599706417; | |
1586 | break; | |
1587 | case 104159: | |
1588 | fBIFactorA = 0.93659320151; | |
1589 | fBIFactorC = 0.98580804207; | |
1590 | break; | |
1591 | case 104160: | |
1592 | fBIFactorA = 0.929664189926; | |
1593 | fBIFactorC = 0.963467679851; | |
1594 | break; | |
1595 | case 104315: | |
1596 | fBIFactorA = 1.08939104979; | |
1597 | fBIFactorC = 0.931113921925; | |
1598 | break; | |
1599 | case 104316: | |
1600 | fBIFactorA = 1.08351880974; | |
1601 | fBIFactorC = 0.916068345845; | |
1602 | break; | |
1603 | case 104320: | |
1604 | fBIFactorA = 1.07669281245; | |
1605 | fBIFactorC = 0.876818744763; | |
1606 | break; | |
1607 | case 104321: | |
1608 | fBIFactorA = 1.00971079602; | |
1609 | fBIFactorC = 0.773781299076; | |
1610 | break; | |
1611 | case 104792: | |
1612 | fBIFactorA = 0.787215863962; | |
1613 | fBIFactorC = 0.778253173071; | |
1614 | break; | |
1615 | case 104793: | |
1616 | fBIFactorA = 0.692211363661; | |
1617 | fBIFactorC = 0.733152456667; | |
1618 | break; | |
1619 | case 104799: | |
1620 | fBIFactorA = 1.04027825161; | |
1621 | fBIFactorC = 1.00530825942; | |
1622 | break; | |
1623 | case 104800: | |
1624 | fBIFactorA = 1.05309910671; | |
1625 | fBIFactorC = 1.00376801855; | |
1626 | break; | |
1627 | case 104801: | |
1628 | fBIFactorA = 1.0531231922; | |
1629 | fBIFactorC = 0.992439666758; | |
1630 | break; | |
1631 | case 104802: | |
1632 | fBIFactorA = 1.04191478134; | |
1633 | fBIFactorC = 0.979368585208; | |
1634 | break; | |
1635 | case 104803: | |
1636 | fBIFactorA = 1.03121314094; | |
1637 | fBIFactorC = 0.973379962609; | |
1638 | break; | |
1639 | case 104824: | |
1640 | fBIFactorA = 0.969945926722; | |
1641 | fBIFactorC = 0.39549745806; | |
1642 | break; | |
1643 | case 104825: | |
1644 | fBIFactorA = 0.968627213937; | |
1645 | fBIFactorC = 0.310100412205; | |
1646 | break; | |
1647 | case 104841: | |
1648 | fBIFactorA = 0.991601393212; | |
1649 | fBIFactorC = 0.83762204722; | |
1650 | break; | |
1651 | case 104845: | |
1652 | fBIFactorA = 0.98040863886; | |
1653 | fBIFactorC = 0.694824205793; | |
1654 | break; | |
1655 | case 104867: | |
1656 | fBIFactorA = 1.10646173412; | |
1657 | fBIFactorC = 0.841407246916; | |
1658 | break; | |
1659 | case 104876: | |
1660 | fBIFactorA = 1.12063452421; | |
1661 | fBIFactorC = 0.78726542895; | |
1662 | break; | |
1663 | case 104890: | |
1664 | fBIFactorA = 1.02346137453; | |
1665 | fBIFactorC = 1.03355663595; | |
1666 | break; | |
1667 | case 104892: | |
1668 | fBIFactorA = 1.05406025913; | |
1669 | fBIFactorC = 1.00029166135; | |
1670 | break; | |
1671 | case 105143: | |
1672 | fBIFactorA = 0.947343384349; | |
1673 | fBIFactorC = 0.972637444408; | |
1674 | break; | |
1675 | case 105160: | |
1676 | fBIFactorA = 0.908854622177; | |
1677 | fBIFactorC = 0.958851103977; | |
1678 | break; | |
1679 | case 105256: | |
1680 | fBIFactorA = 0.810076150206; | |
1681 | fBIFactorC = 0.884663561883; | |
1682 | break; | |
1683 | case 105257: | |
1684 | fBIFactorA = 0.80974912303; | |
1685 | fBIFactorC = 0.878859123479; | |
1686 | break; | |
1687 | case 105268: | |
1688 | fBIFactorA = 0.809052110679; | |
1689 | fBIFactorC = 0.87233890989; | |
1690 | break; | |
1691 | default: | |
1692 | fBIFactorA = 1; | |
1693 | fBIFactorC = 1; | |
1694 | } | |
1695 | } | |
85c71ba7 | 1696 | |
1697 | } |