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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> |
7c55ebd9 | 108 | #include <TPRegexp.h> |
109 | #include <TFormula.h> | |
110 | #include <TParameter.h> | |
111 | #include <TInterpreter.h> | |
61899827 | 112 | |
113 | #include <AliPhysicsSelection.h> | |
114 | ||
115 | #include <AliTriggerAnalysis.h> | |
116 | #include <AliLog.h> | |
117 | ||
118 | #include <AliESDEvent.h> | |
85c71ba7 | 119 | #include <AliAnalysisTaskSE.h> |
120 | #include "AliAnalysisManager.h" | |
141265a2 | 121 | #include "TPRegexp.h" |
7c55ebd9 | 122 | #include "TFile.h" |
123 | #include <AliOADBContainer.h> | |
124 | #include "AliOADBPhysicsSelection.h" | |
125 | #include "AliOADBFillingScheme.h" | |
eeaab745 | 126 | #include "AliOADBTriggerAnalysis.h" |
61899827 | 127 | |
128 | ClassImp(AliPhysicsSelection) | |
129 | ||
130 | AliPhysicsSelection::AliPhysicsSelection() : | |
296dd262 | 131 | AliAnalysisCuts("AliPhysicsSelection", "AliPhysicsSelection"), |
132 | fCurrentRun(-1), | |
a2ce3799 | 133 | fMC(kFALSE), |
296dd262 | 134 | fCollTrigClasses(), |
135 | fBGTrigClasses(), | |
136 | fTriggerAnalysis(), | |
137 | fBackgroundIdentification(0), | |
7c55ebd9 | 138 | // fHistStatisticsTokens(0), |
91bea6e7 | 139 | fHistBunchCrossing(0), |
73cc8654 | 140 | fHistTriggerPattern(0), |
91bea6e7 | 141 | fSkipTriggerClassSelection(0), |
85c71ba7 | 142 | fUsingCustomClasses(0), |
143 | fSkipV0(0), | |
8dec6e35 | 144 | fSkipZDCTime(0), |
145 | fBIFactorA(-1), | |
146 | fBIFactorC(-1), | |
147 | fBIFactorAC(-1), | |
85c71ba7 | 148 | fComputeBG(0), |
7c55ebd9 | 149 | fBGStatOffset(-1), |
73cc8654 | 150 | fUseBXNumbers(1), |
151 | fUseMuonTriggers(0), | |
85c71ba7 | 152 | fFillingScheme(""), |
ff097e3f | 153 | fBin0CallBack(""), |
869f9767 | 154 | fBin0CallBackPointer(0), |
7c55ebd9 | 155 | fIsPP(kFALSE), |
156 | fPSOADB(0), | |
157 | fFillOADB(0), | |
eeaab745 | 158 | fTriggerOADB(0), |
7c55ebd9 | 159 | fRegexp(0), |
160 | fCashedTokens(0) | |
161 | ||
61899827 | 162 | { |
163 | // constructor | |
164 | ||
296dd262 | 165 | fCollTrigClasses.SetOwner(1); |
166 | fBGTrigClasses.SetOwner(1); | |
167 | fTriggerAnalysis.SetOwner(1); | |
85c71ba7 | 168 | fHistStatistics[0] = 0; |
169 | fHistStatistics[1] = 0; | |
296dd262 | 170 | |
7c55ebd9 | 171 | fRegexp = new TPRegexp("([[:alpha:]]\\w*)"); |
172 | fCashedTokens = new TList; | |
173 | fCashedTokens->SetOwner(); | |
174 | ||
61899827 | 175 | AliLog::SetClassDebugLevel("AliPhysicsSelection", AliLog::kWarning); |
176 | } | |
177 | ||
178 | AliPhysicsSelection::~AliPhysicsSelection() | |
179 | { | |
180 | // destructor | |
85c71ba7 | 181 | |
296dd262 | 182 | fCollTrigClasses.Delete(); |
183 | fBGTrigClasses.Delete(); | |
184 | fTriggerAnalysis.Delete(); | |
61899827 | 185 | |
85c71ba7 | 186 | if (fHistStatistics[0]) |
187 | { | |
188 | delete fHistStatistics[0]; | |
189 | fHistStatistics[0] = 0; | |
190 | } | |
191 | if (fHistStatistics[1]) | |
61899827 | 192 | { |
85c71ba7 | 193 | delete fHistStatistics[1]; |
194 | fHistStatistics[1] = 0; | |
61899827 | 195 | } |
7c55ebd9 | 196 | // if (fHistStatisticsTokens) { |
197 | // delete fHistStatisticsTokens; | |
198 | // fHistStatisticsTokens = 0; | |
199 | // } | |
61899827 | 200 | if (fHistBunchCrossing) |
201 | { | |
202 | delete fHistBunchCrossing; | |
203 | fHistBunchCrossing = 0; | |
204 | } | |
73cc8654 | 205 | if (fHistTriggerPattern) |
206 | { | |
207 | delete fHistTriggerPattern; | |
208 | fHistTriggerPattern = 0; | |
209 | } | |
716f045f | 210 | if (fBackgroundIdentification) |
211 | { | |
212 | delete fBackgroundIdentification; | |
213 | fBackgroundIdentification = 0; | |
214 | } | |
7c55ebd9 | 215 | |
216 | if (fPSOADB) | |
217 | { | |
218 | delete fPSOADB; | |
eeaab745 | 219 | fPSOADB = 0; |
7c55ebd9 | 220 | } |
221 | if (fFillOADB) | |
222 | { | |
223 | delete fFillOADB; | |
224 | fFillOADB = 0; | |
225 | } | |
eeaab745 | 226 | if (fTriggerOADB) |
227 | { | |
228 | delete fTriggerOADB; | |
229 | fTriggerOADB = 0; | |
230 | } | |
7c55ebd9 | 231 | |
232 | if (fRegexp) | |
233 | { | |
234 | delete fRegexp; | |
235 | fRegexp = 0; | |
236 | } | |
237 | ||
238 | if (fCashedTokens) | |
239 | { | |
240 | delete fCashedTokens; | |
241 | fCashedTokens = 0; | |
242 | } | |
243 | ||
244 | ||
61899827 | 245 | } |
296dd262 | 246 | |
c2ba5a61 | 247 | UInt_t AliPhysicsSelection::CheckTriggerClass(const AliESDEvent* aEsd, const char* trigger, Int_t& triggerLogic) const |
296dd262 | 248 | { |
249 | // checks if the given trigger class(es) are found for the current event | |
05e1da5d | 250 | // format of trigger: +TRIGGER1,TRIGGER1b,TRIGGER1c -TRIGGER2 [#XXX] [&YY] [*ZZ] |
251 | // requires one out of TRIGGER1,TRIGGER1b,TRIGGER1c and rejects TRIGGER2 | |
0c6c629b | 252 | // in bunch crossing XXX |
1209509c | 253 | // if successful, YY is returned (for association between entry in fCollTrigClasses and AliVEvent::EOfflineTriggerTypes) |
c2ba5a61 | 254 | // triggerLogic is filled with ZZ, defaults to kCINT1 |
296dd262 | 255 | |
decf6fd4 | 256 | Bool_t foundBCRequirement = kFALSE; |
257 | Bool_t foundCorrectBC = kFALSE; | |
258 | ||
0c6c629b | 259 | UInt_t returnCode = AliVEvent::kUserDefined; |
c2ba5a61 | 260 | triggerLogic = kCINT1; |
0c6c629b | 261 | |
6340be16 | 262 | AliDebug(AliLog::kDebug+1, Form("Processing event with triggers %s", aEsd->GetFiredTriggerClasses().Data())); |
263 | ||
296dd262 | 264 | TString str(trigger); |
265 | TObjArray* tokens = str.Tokenize(" "); | |
266 | ||
267 | for (Int_t i=0; i < tokens->GetEntries(); i++) | |
268 | { | |
269 | TString str2(((TObjString*) tokens->At(i))->String()); | |
270 | ||
decf6fd4 | 271 | if (str2[0] == '+' || str2[0] == '-') |
296dd262 | 272 | { |
decf6fd4 | 273 | Bool_t flag = (str2[0] == '+'); |
274 | ||
275 | str2.Remove(0, 1); | |
276 | ||
05e1da5d | 277 | TObjArray* tokens2 = str2.Tokenize(","); |
278 | ||
279 | Bool_t foundTriggerClass = kFALSE; | |
280 | for (Int_t j=0; j < tokens2->GetEntries(); j++) | |
decf6fd4 | 281 | { |
05e1da5d | 282 | TString str3(((TObjString*) tokens2->At(j))->String()); |
283 | ||
284 | if (flag && aEsd->IsTriggerClassFired(str3)) | |
285 | foundTriggerClass = kTRUE; | |
286 | if (!flag && aEsd->IsTriggerClassFired(str3)) | |
287 | { | |
7c55ebd9 | 288 | AliDebug(AliLog::kDebug+1, Form("Rejecting event because trigger class %s is present", str3.Data())); |
05e1da5d | 289 | delete tokens2; |
290 | delete tokens; | |
291 | return kFALSE; | |
292 | } | |
decf6fd4 | 293 | } |
05e1da5d | 294 | |
295 | delete tokens2; | |
296 | ||
6340be16 | 297 | if (flag && !foundTriggerClass) |
decf6fd4 | 298 | { |
7c55ebd9 | 299 | AliDebug(AliLog::kDebug+1, Form("Rejecting event because (none of the) trigger class(es) %s is present", str2.Data())); |
decf6fd4 | 300 | delete tokens; |
301 | return kFALSE; | |
302 | } | |
296dd262 | 303 | } |
decf6fd4 | 304 | else if (str2[0] == '#') |
296dd262 | 305 | { |
decf6fd4 | 306 | foundBCRequirement = kTRUE; |
307 | ||
308 | str2.Remove(0, 1); | |
309 | ||
310 | Int_t bcNumber = str2.Atoi(); | |
7c55ebd9 | 311 | AliDebug(AliLog::kDebug+1, Form("Checking for bunch crossing number %d", bcNumber)); |
decf6fd4 | 312 | |
313 | if (aEsd->GetBunchCrossNumber() == bcNumber) | |
314 | { | |
315 | foundCorrectBC = kTRUE; | |
7c55ebd9 | 316 | AliDebug(AliLog::kDebug+1, Form("Found correct bunch crossing %d", bcNumber)); |
decf6fd4 | 317 | } |
296dd262 | 318 | } |
7c55ebd9 | 319 | else if (str2[0] == '&') |
0c6c629b | 320 | { |
321 | str2.Remove(0, 1); | |
322 | ||
1209509c | 323 | returnCode = str2.Atoll(); |
0c6c629b | 324 | } |
c2ba5a61 | 325 | else if (str2[0] == '*') |
326 | { | |
327 | str2.Remove(0, 1); | |
328 | ||
329 | triggerLogic = str2.Atoi(); | |
330 | } | |
decf6fd4 | 331 | else |
332 | AliFatal(Form("Invalid trigger syntax: %s", trigger)); | |
296dd262 | 333 | } |
334 | ||
335 | delete tokens; | |
decf6fd4 | 336 | |
337 | if (foundBCRequirement && !foundCorrectBC) | |
338 | return kFALSE; | |
339 | ||
0c6c629b | 340 | return returnCode; |
296dd262 | 341 | } |
2d45a1a7 | 342 | |
343 | //______________________________________________________________________________ | |
7c55ebd9 | 344 | TObject *AliPhysicsSelection::GetStatistics(const Option_t *option) const |
2d45a1a7 | 345 | { |
7c55ebd9 | 346 | // Get the statistics histograms ("ALL" and "BIN0" and "TOK") |
2d45a1a7 | 347 | TString opt(option); |
348 | opt.ToUpper(); | |
349 | Int_t ihist = 0; | |
350 | if (opt == "ALL") ihist = kStatIdxAll; | |
351 | if (opt == "BIN0") ihist = kStatIdxBin0; | |
7c55ebd9 | 352 | // if (opt == "TOK") return fHistStatisticsTokens; |
2d45a1a7 | 353 | return fHistStatistics[ihist]; |
354 | } | |
355 | ||
7c55ebd9 | 356 | //______________________________________________________________________________ |
357 | Bool_t AliPhysicsSelection::EvaluateTriggerLogic(const AliESDEvent* aEsd, AliTriggerAnalysis* triggerAnalysis, const char* triggerLogic, Bool_t offline) | |
358 | { | |
359 | // evaluates trigger logic. If called with no ESD pointer/triggerAnalysis pointer, it just caches the tokens | |
360 | // Fills the statistics histogram, if booked at row i | |
361 | TString trigger(triggerLogic); | |
362 | ||
363 | // add space after each token (to use ReplaceAll later) | |
364 | fRegexp->Substitute(trigger, "$1 ", "g"); | |
365 | ||
366 | while (1) | |
367 | { | |
368 | AliDebug(AliLog::kDebug, trigger.Data()); | |
369 | ||
370 | TArrayI pos; | |
371 | Int_t nMatches = fRegexp->Match(trigger, "", 0, 2, &pos); | |
372 | ||
373 | if (nMatches <= 0) | |
374 | break; | |
375 | ||
376 | TString token(trigger(pos[0], pos[1]-pos[0]+1)); | |
377 | ||
378 | TParameter<Int_t>* param = (TParameter<Int_t>*) fCashedTokens->FindObject(token); | |
379 | if (!param) | |
380 | { | |
381 | TInterpreter::EErrorCode error; | |
382 | Int_t bit = gInterpreter->ProcessLine(Form("AliTriggerAnalysis::k%s;", token.Data()), &error); | |
383 | ||
384 | if (error > 0) | |
385 | AliFatal(Form("Trigger token %s unknown", token.Data())); | |
386 | ||
387 | param = new TParameter<Int_t>(token, bit); | |
388 | fCashedTokens->Add(param); | |
389 | AliDebug(AliLog::kDebug, "Added token"); | |
390 | } | |
391 | ||
392 | Long64_t bit = param->GetVal(); | |
393 | ||
394 | AliDebug(AliLog::kDebug, Form("Tok %d %d %s %lld", pos[0], pos[1], token.Data(), bit)); | |
395 | ||
396 | if (offline) | |
397 | bit |= AliTriggerAnalysis::kOfflineFlag; | |
398 | ||
399 | if(aEsd && triggerAnalysis) { | |
400 | trigger.ReplaceAll(token, Form("%d", triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) bit))); | |
401 | // if(fHistStatisticsTokens) | |
402 | } | |
403 | } | |
404 | ||
405 | TFormula formula("formula", trigger); | |
406 | Bool_t result = formula.Eval(0); | |
407 | ||
408 | AliDebug(AliLog::kDebug, Form("%s --> %d", trigger.Data(), result)); | |
409 | ||
410 | return result; | |
411 | } | |
412 | ||
2d45a1a7 | 413 | //______________________________________________________________________________ |
0c6c629b | 414 | UInt_t AliPhysicsSelection::IsCollisionCandidate(const AliESDEvent* aEsd) |
61899827 | 415 | { |
416 | // checks if the given event is a collision candidate | |
0c6c629b | 417 | // |
418 | // returns a bit word describing the fired offline triggers (see AliVEvent::EOfflineTriggerTypes) | |
7acc5b9d | 419 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); |
420 | if (!mgr) { | |
421 | AliError("Cannot get the analysis manager"); | |
422 | return 0; | |
423 | } | |
424 | mgr->LoadBranch("AliESDHeader."); | |
425 | mgr->LoadBranch("AliESDRun."); | |
426 | mgr->LoadBranch("AliMultiplicity."); | |
427 | mgr->LoadBranch("AliESDFMD."); | |
428 | mgr->LoadBranch("AliESDVZERO."); | |
429 | mgr->LoadBranch("AliESDZDC."); | |
430 | mgr->LoadBranch("SPDVertex."); | |
431 | mgr->LoadBranch("PrimaryVertex."); | |
141265a2 | 432 | if (fCurrentRun != aEsd->GetRunNumber()) { |
1107e2ce | 433 | if (!Initialize(aEsd)) |
95e6f4ec | 434 | AliFatal(Form("Could not initialize for run %d", aEsd->GetRunNumber())); |
141265a2 | 435 | if(fComputeBG) SetBIFactors(aEsd); // is this safe here? |
436 | } | |
61899827 | 437 | const AliESDHeader* esdHeader = aEsd->GetHeader(); |
438 | if (!esdHeader) | |
439 | { | |
440 | AliError("ESD Header could not be retrieved"); | |
441 | return kFALSE; | |
442 | } | |
443 | ||
a2ce3799 | 444 | // check event type; should be PHYSICS = 7 for data and 0 for MC |
445 | if (!fMC) | |
446 | { | |
447 | if (esdHeader->GetEventType() != 7) | |
448 | return kFALSE; | |
449 | } | |
450 | else | |
451 | { | |
452 | if (esdHeader->GetEventType() != 0) | |
453 | AliFatal(Form("Invalid event type for MC: %d", esdHeader->GetEventType())); | |
454 | } | |
758941d4 | 455 | |
0c6c629b | 456 | UInt_t accept = 0; |
296dd262 | 457 | |
458 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); | |
459 | for (Int_t i=0; i < count; i++) | |
61899827 | 460 | { |
296dd262 | 461 | const char* triggerClass = 0; |
462 | if (i < fCollTrigClasses.GetEntries()) | |
463 | triggerClass = ((TObjString*) fCollTrigClasses.At(i))->String(); | |
464 | else | |
465 | triggerClass = ((TObjString*) fBGTrigClasses.At(i - fCollTrigClasses.GetEntries()))->String(); | |
61899827 | 466 | |
7c55ebd9 | 467 | AliDebug(AliLog::kDebug+1, Form("Processing trigger class %s", triggerClass)); |
61899827 | 468 | |
296dd262 | 469 | AliTriggerAnalysis* triggerAnalysis = static_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(i)); |
61899827 | 470 | |
296dd262 | 471 | triggerAnalysis->FillTriggerClasses(aEsd); |
61899827 | 472 | |
c2ba5a61 | 473 | Int_t triggerLogic = 0; |
474 | UInt_t singleTriggerResult = CheckTriggerClass(aEsd, triggerClass, triggerLogic); | |
475 | ||
0c6c629b | 476 | if (singleTriggerResult) |
296dd262 | 477 | { |
478 | triggerAnalysis->FillHistograms(aEsd); | |
479 | ||
85c71ba7 | 480 | Bool_t isBin0 = kFALSE; |
481 | if (fBin0CallBack != "") { | |
85c71ba7 | 482 | isBin0 = ((AliAnalysisTaskSE*)mgr->GetTask(fBin0CallBack.Data()))->IsEventInBinZero(); |
ff097e3f | 483 | } else if (fBin0CallBackPointer) { |
484 | isBin0 = (*fBin0CallBackPointer)(aEsd); | |
85c71ba7 | 485 | } |
ff097e3f | 486 | |
7c55ebd9 | 487 | // ----> |
488 | // FIXME: this stuff is still used to fill the stat | |
489 | // tables. Decide wethere we are switching to a new stat table | |
490 | // (with all AliTriggerAnalysis tokens? Only we the tokens | |
491 | // actually used in the selection?) and clean up | |
492 | ||
c2ba5a61 | 493 | // hardware trigger |
7c55ebd9 | 494 | Int_t fastORHW = triggerAnalysis->EvaluateTrigger(aEsd, AliTriggerAnalysis::kSPDGFO); // SPD number of chips from trigger bits (!) |
495 | // Int_t fastORHWL1 = triggerAnalysis->EvaluateTrigger(aEsd, AliTriggerAnalysis::kSPDGFOL1); // SPD number of chips from trigger bits in second layer (!) | |
496 | Bool_t v0AHW = fSkipV0 ? 0 : triggerAnalysis->EvaluateTrigger(aEsd, AliTriggerAnalysis::kV0A);// should replay hw trigger | |
497 | Bool_t v0CHW = fSkipV0 ? 0 : triggerAnalysis->EvaluateTrigger(aEsd, AliTriggerAnalysis::kV0C);// should replay hw trigger | |
c2ba5a61 | 498 | |
cc9d9320 | 499 | // offline trigger |
7c55ebd9 | 500 | Int_t fastOROffline = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kSPDGFO)); // SPD number of chips from clusters (!) |
501 | Int_t fastOROfflineL1 = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kSPDGFOL1)); // SPD number of chips from clusters in second layer (!) | |
502 | Bool_t v0A = fSkipV0 ? 0 : triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kV0A)); | |
503 | Bool_t v0C = fSkipV0 ? 0 : triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kV0C)); | |
504 | Bool_t v0ABG = fSkipV0 ? 0 : triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kV0ABG)); | |
505 | Bool_t v0CBG = fSkipV0 ? 0 : triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kV0CBG)); | |
f4ca8f20 | 506 | Bool_t v0BG = v0ABG || v0CBG; |
85c71ba7 | 507 | |
508 | // fmd | |
396981c2 | 509 | // Bool_t fmdA = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kFMDA)); |
510 | // Bool_t fmdC = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kFMDC)); | |
511 | // Bool_t fmd = fmdA || fmdC; | |
61899827 | 512 | |
85c71ba7 | 513 | // SSD |
1107e2ce | 514 | //Int_t ssdClusters = triggerAnalysis->SSDClusters(aEsd); |
c2ba5a61 | 515 | |
516 | // ZDC | |
ce08cb1f | 517 | // Bool_t zdcA = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kZDCA); |
518 | // Bool_t zdcC = triggerAnalysis->IsOfflineTriggerFired(aEsd, AliTriggerAnalysis::kZDCC); | |
7c55ebd9 | 519 | Bool_t zdcA = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kZDCTDCA)); |
520 | Bool_t zdcC = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kZDCTDCC)); | |
521 | Bool_t zdcTime = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kZDCTime)); | |
85c71ba7 | 522 | |
396981c2 | 523 | Bool_t laserCut = triggerAnalysis->EvaluateTrigger(aEsd, (AliTriggerAnalysis::Trigger) (AliTriggerAnalysis::kOfflineFlag | AliTriggerAnalysis::kTPCLaserWarmUp)); |
524 | ||
85c71ba7 | 525 | // Some "macros" |
526 | Bool_t mb1 = (fastOROffline > 0 || v0A || v0C) && (!v0BG); | |
527 | Bool_t mb1prime = (fastOROffline > 1 || (fastOROffline > 0 && (v0A || v0C)) || (v0A && v0C) ) && (!v0BG); | |
528 | ||
529 | // Background rejection | |
8663e267 | 530 | Bool_t bgID = kFALSE; |
531 | if (fBackgroundIdentification) | |
532 | bgID = ! fBackgroundIdentification->IsSelected(const_cast<AliESDEvent*> (aEsd)); | |
7c55ebd9 | 533 | |
8663e267 | 534 | |
c2ba5a61 | 535 | /*Int_t ntrig = fastOROffline; // any 2 hits |
85c71ba7 | 536 | if(v0A) ntrig += 1; |
537 | if(v0C) ntrig += 1; //v0C alone is enough | |
538 | if(fmd) ntrig += 1; | |
c2ba5a61 | 539 | if(ssdClusters>1) ntrig += 1;*/ |
85c71ba7 | 540 | |
7c55ebd9 | 541 | |
542 | // <--- | |
543 | ||
544 | TString triggerLogicOnline = fPSOADB->GetHardwareTrigger(triggerLogic); | |
545 | TString triggerLogicOffline = fPSOADB->GetOfflineTrigger(triggerLogic); | |
546 | ||
010e7ad7 | 547 | AliDebug(AliLog::kDebug, Form("Triggers from OADB [0x%x][%d][%s][%s]",singleTriggerResult,AliOADBPhysicsSelection::GetActiveBit(singleTriggerResult),triggerLogicOffline.Data(),triggerLogicOnline.Data())); |
7c55ebd9 | 548 | |
c2ba5a61 | 549 | // replay hardware trigger (should only remove events for MC) |
7c55ebd9 | 550 | Bool_t onlineTrigger = EvaluateTriggerLogic(aEsd, triggerAnalysis, triggerLogicOnline, kFALSE); |
551 | // offline selection | |
552 | Bool_t offlineTrigger = EvaluateTriggerLogic(aEsd, triggerAnalysis, triggerLogicOffline, kTRUE); | |
c2ba5a61 | 553 | |
7c55ebd9 | 554 | // Printf("%s %s", triggerLogicOnline.Data(), triggerLogicOffline.Data()); |
555 | // Printf("%d %d", onlineTrigger, offlineTrigger); | |
556 | ||
85c71ba7 | 557 | |
73cc8654 | 558 | // Fill trigger pattern histo |
559 | Int_t tpatt = 0; | |
560 | if (fastORHW>0) tpatt+=1; | |
561 | if (v0AHW) tpatt+=2; | |
562 | if (v0CHW) tpatt+=4; | |
563 | fHistTriggerPattern->Fill( tpatt ); | |
564 | ||
85c71ba7 | 565 | // fill statistics and return decision |
566 | const Int_t nHistStat = 2; | |
567 | for(Int_t iHistStat = 0; iHistStat < nHistStat; iHistStat++){ | |
568 | if (iHistStat == kStatIdxBin0 && !isBin0) continue; // skip the filling of bin0 stats if the event is not in the bin0 | |
569 | ||
570 | fHistStatistics[iHistStat]->Fill(kStatTriggerClass, i); | |
8dec6e35 | 571 | if(iHistStat == kStatIdxAll) fHistBunchCrossing->Fill(aEsd->GetBunchCrossNumber(), i); // Fill only for all (avoid double counting) |
85c71ba7 | 572 | |
85c71ba7 | 573 | // We fill the rest only if hw trigger is ok |
7c55ebd9 | 574 | if (!onlineTrigger) |
85c71ba7 | 575 | { |
576 | AliDebug(AliLog::kDebug, "Rejecting event because hardware trigger is not fired"); | |
577 | continue; | |
578 | } else { | |
579 | fHistStatistics[iHistStat]->Fill(kStatHWTrig, i); | |
580 | } | |
733f0542 | 581 | |
85c71ba7 | 582 | |
583 | // v0 BG stats | |
584 | if (v0ABG) | |
585 | fHistStatistics[iHistStat]->Fill(kStatV0ABG, i); | |
586 | if (v0CBG) | |
587 | fHistStatistics[iHistStat]->Fill(kStatV0CBG, i); | |
588 | ||
7c55ebd9 | 589 | // mb 1 |
85c71ba7 | 590 | if (mb1) |
591 | fHistStatistics[iHistStat]->Fill(kStatMB1, i); | |
85c71ba7 | 592 | |
593 | if (mb1prime) | |
594 | fHistStatistics[iHistStat]->Fill(kStatMB1Prime, i); | |
595 | ||
396981c2 | 596 | if (laserCut) |
597 | fHistStatistics[iHistStat]->Fill(kStatLaserCut, i); | |
85c71ba7 | 598 | |
c2ba5a61 | 599 | //if(ntrig >= 2 && !v0BG) |
600 | // fHistStatistics[iHistStat]->Fill(kStatAny2Hits, i); | |
85c71ba7 | 601 | |
602 | if (fastOROffline > 0) | |
603 | fHistStatistics[iHistStat]->Fill(kStatFO1, i); | |
604 | if (fastOROffline > 1) | |
605 | fHistStatistics[iHistStat]->Fill(kStatFO2, i); | |
c2ba5a61 | 606 | if (fastOROfflineL1 > 1) |
607 | fHistStatistics[iHistStat]->Fill(kStatFO2L1, i); | |
cc9d9320 | 608 | |
85c71ba7 | 609 | if (v0A) |
610 | fHistStatistics[iHistStat]->Fill(kStatV0A, i); | |
611 | if (v0C) | |
612 | fHistStatistics[iHistStat]->Fill(kStatV0C, i); | |
c2ba5a61 | 613 | |
614 | if (zdcA) | |
615 | fHistStatistics[iHistStat]->Fill(kStatZDCA, i); | |
616 | if (zdcC) | |
617 | fHistStatistics[iHistStat]->Fill(kStatZDCC, i); | |
618 | if (zdcA && zdcC) | |
619 | fHistStatistics[iHistStat]->Fill(kStatZDCAC, i); | |
7c55ebd9 | 620 | |
869f9767 | 621 | if (zdcTime) |
622 | fHistStatistics[iHistStat]->Fill(kStatZDCTime, i); | |
296dd262 | 623 | |
869f9767 | 624 | if (v0A && v0C && !v0BG && (!bgID && fIsPP)) |
85c71ba7 | 625 | fHistStatistics[iHistStat]->Fill(kStatV0, i); |
626 | ||
627 | ||
7c55ebd9 | 628 | |
629 | // FIXME: check lines below | |
630 | if ( offlineTrigger ) | |
85c71ba7 | 631 | { |
632 | if (!v0BG || fSkipV0) | |
633 | { | |
634 | if (!v0BG) fHistStatistics[iHistStat]->Fill(kStatOffline, i); | |
61899827 | 635 | |
869f9767 | 636 | if (fBackgroundIdentification && bgID && fIsPP) |
85c71ba7 | 637 | { |
638 | AliDebug(AliLog::kDebug, "Rejecting event because of background identification"); | |
639 | fHistStatistics[iHistStat]->Fill(kStatBG, i); | |
640 | } | |
641 | else | |
642 | { | |
c2ba5a61 | 643 | AliDebug(AliLog::kDebug, Form("Accepted event for histograms with trigger logic %d", triggerLogic)); |
296dd262 | 644 | |
85c71ba7 | 645 | fHistStatistics[iHistStat]->Fill(kStatAccepted, i); |
8dec6e35 | 646 | // if(iHistStat == kStatIdxAll) fHistBunchCrossing->Fill(aEsd->GetBunchCrossNumber(), i); // Fill only for all (avoid double counting) |
85c71ba7 | 647 | if((i < fCollTrigClasses.GetEntries() || fSkipTriggerClassSelection) && (iHistStat==kStatIdxAll)) |
0c6c629b | 648 | accept |= singleTriggerResult; // only set for "all" (should not really matter) |
85c71ba7 | 649 | } |
650 | } | |
651 | else | |
652 | AliDebug(AliLog::kDebug, "Rejecting event because of V0 BG flag"); | |
653 | } | |
654 | else | |
c2ba5a61 | 655 | AliDebug(AliLog::kDebug, Form("Rejecting event because trigger logic %d is not fulfilled", triggerLogic)); |
296dd262 | 656 | } |
296dd262 | 657 | } |
658 | } | |
659 | ||
660 | if (accept) | |
0c6c629b | 661 | AliDebug(AliLog::kDebug, Form("Accepted event as collision candidate with bit mask %d", accept)); |
61899827 | 662 | |
296dd262 | 663 | return accept; |
61899827 | 664 | } |
a2ce3799 | 665 | |
5f337f3d | 666 | |
7c55ebd9 | 667 | // const char * AliPhysicsSelection::GetFillingScheme(UInt_t runNumber) { |
668 | ||
669 | // if(fMC) return "MC"; | |
670 | ||
671 | // if (runNumber >= 104065 && runNumber <= 104160) { | |
672 | // return "4x4a"; | |
673 | // } | |
674 | // else if (runNumber >= 104315 && runNumber <= 104321) { | |
675 | // return "4x4a*"; | |
676 | // } | |
677 | // else if (runNumber >= 104792 && runNumber <= 104803) { | |
678 | // return "4x4b"; | |
679 | // } | |
680 | // else if (runNumber >= 104824 && runNumber <= 104892) { | |
681 | // return "4x4c"; | |
682 | // } | |
683 | // else if (runNumber == 105143 || runNumber == 105160) { | |
684 | // return "16x16a"; | |
685 | // } | |
686 | // else if (runNumber >= 105256 && runNumber <= 105268) { | |
687 | // return "4x4c"; | |
688 | // } | |
689 | // else if (runNumber >= 114786 && runNumber <= 116684) { | |
690 | // return "Single_2b_1_1_1"; | |
691 | // } | |
692 | // else if (runNumber >= 117048 && runNumber <= 117120) { | |
693 | // return "Single_3b_2_2_2"; | |
694 | // } | |
695 | // else if (runNumber >= 117220 && runNumber <= 119163) { | |
696 | // return "Single_2b_1_1_1"; | |
697 | // } | |
698 | // else if (runNumber >= 119837 && runNumber <= 119862) { | |
699 | // return "Single_4b_2_2_2"; | |
700 | // } | |
701 | // else if (runNumber >= 119902 && runNumber <= 120691) { | |
702 | // return "Single_6b_3_3_3"; | |
703 | // } | |
704 | // else if (runNumber >= 120741 && runNumber <= 122375) { | |
705 | // return "Single_13b_8_8_8"; | |
706 | // } | |
707 | // else if (runNumber >= 130148 && runNumber <= 130375) { | |
708 | // return "125n_48b_36_16_36"; | |
709 | // } | |
710 | // else if (runNumber >= 130601 && runNumber <= 130640) { | |
711 | // return "1000ns_50b_35_14_35"; | |
712 | // } | |
713 | // else { | |
714 | // AliError(Form("Unknown filling scheme (run %d)", runNumber)); | |
715 | // } | |
716 | ||
717 | // return "Unknown"; | |
718 | // } | |
719 | ||
720 | // const char * AliPhysicsSelection::GetBXIDs(UInt_t runNumber, const char * trigger) { | |
721 | ||
722 | // if (!fUseBXNumbers || fMC) return ""; | |
723 | ||
724 | // if (runNumber >= 104065 && runNumber <= 104160) { | |
725 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2128 #3019"; | |
726 | // else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #346 #3465"; | |
727 | // else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #1680"; | |
728 | // else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
729 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
730 | // } | |
731 | // else if (runNumber >= 104315 && runNumber <= 104321) { | |
732 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2000 #2891"; | |
733 | // else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #218 #3337"; | |
734 | // else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1106 #1552"; | |
735 | // else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
736 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
737 | // } | |
738 | // else if (runNumber >= 104792 && runNumber <= 104803) { | |
739 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #2228 #3119"; | |
740 | // else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2554 #446"; | |
741 | // else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1334 #769"; | |
742 | // else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
743 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
744 | // } | |
745 | // else if (runNumber >= 104824 && runNumber <= 104892) { | |
746 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #3119 #769"; | |
747 | // else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2554 #446"; | |
748 | // else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1334 #2228"; | |
749 | // else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
750 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
751 | // } | |
752 | // else if (runNumber == 105143 || runNumber == 105160) { | |
753 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #1337 #1418 #2228 #2309 #3119 #3200 #446 #527"; | |
754 | // else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #1580 #1742 #1904 #2066 #2630 #2792 #2954 #3362"; | |
755 | // else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #845 #1007 #1169 #1577 #3359 #3521 #119 #281 "; | |
756 | // else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
757 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
758 | // } | |
759 | // else if (runNumber >= 105256 && runNumber <= 105268) { | |
760 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #3019 #669"; | |
761 | // else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2454 #346"; | |
762 | // else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #2128"; | |
763 | // else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #790"; | |
764 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
765 | // } else if (runNumber >= 114786 && runNumber <= 116684) { // 7 TeV 2010, assume always the same filling scheme | |
766 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346"; | |
767 | // else if(!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131"; | |
768 | // else if(!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019"; | |
769 | // else if(!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238"; | |
770 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
771 | // } | |
772 | // else if (runNumber >= 117048 && runNumber <= 117120) { | |
773 | // // return "Single_3b_2_2_2"; | |
774 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #1240 "; | |
775 | // else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 "; | |
776 | // else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 "; | |
777 | // else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238"; | |
778 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
779 | ||
780 | // } | |
781 | // else if ((runNumber >= 117220 && runNumber <= 118555) || (runNumber >= 118784 && runNumber <= 119163)) | |
782 | // { | |
783 | // // return "Single_2b_1_1_1"; | |
784 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 "; | |
785 | // else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 "; | |
786 | // else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 "; | |
787 | // else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238 "; | |
788 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
789 | // } | |
790 | // else if (runNumber >= 118556 && runNumber <= 118783) { | |
791 | // // return "Single_2b_1_1_1"; | |
792 | // // same as previous but was misaligned by 1 BX in fill 1069 | |
793 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #345 "; | |
794 | // else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2130 "; | |
795 | // else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3018 "; | |
796 | // else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1238 "; | |
797 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
798 | // } | |
799 | // else if (runNumber >= 119837 && runNumber <= 119862) { | |
800 | // // return "Single_4b_2_2_2"; | |
801 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #669 #3019 "; | |
802 | // else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #346 #2454 "; | |
803 | // else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #1234 #2128 "; | |
804 | // else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1681 #3463"; | |
805 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
806 | ||
807 | // } | |
808 | // else if (runNumber >= 119902 && runNumber <= 120691) { | |
809 | // // return "Single_6b_3_3_3"; | |
810 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #546 #746 "; | |
811 | // else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #2131 #2331 #2531 "; | |
812 | // else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 #3219 #3419 "; | |
813 | // else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1296 #1670"; | |
814 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
815 | // } | |
816 | // else if (runNumber >= 120741 && runNumber <= 122375) { | |
817 | // // return "Single_13b_8_8_8"; | |
818 | // if (!strcmp("CINT1B-ABCE-NOPF-ALL",trigger)) return " #346 #446 #546 #646 #1240 #1340 #1440 #1540 "; | |
819 | // else if (!strcmp("CINT1A-ABCE-NOPF-ALL",trigger)) return " #946 #2131 #2231 #2331 #2431 "; | |
820 | // else if (!strcmp("CINT1C-ABCE-NOPF-ALL",trigger)) return " #3019 #3119 #3219 #3319 #3519 "; | |
821 | // else if (!strcmp("CINT1-E-NOPF-ALL",trigger)) return " #1835 #2726"; | |
822 | // // else AliError(Form("Unknown trigger: %s", trigger)); | |
5f337f3d | 823 | |
7c55ebd9 | 824 | // } |
825 | // else if (runNumber >= 130148 && runNumber <= 130375) { | |
826 | // TString triggerString = trigger; | |
827 | // static TString returnString = " "; | |
828 | // returnString = ""; | |
829 | // if (triggerString.Contains("B")) returnString += " #346 #396 #446 #496 #546 #596 #646 #696 #1240 #1290 #1340 #1390 #1440 #1490 #1540 #1590 "; | |
830 | // 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 "; | |
831 | // 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 "; | |
832 | // // Printf("0x%x",returnString.Data()); | |
833 | // // Printf("%s",returnString.Data()); | |
834 | // return returnString.Data(); | |
835 | // } | |
836 | // else if (runNumber >= 130601 && runNumber <= 130640) { | |
837 | // TString triggerString = trigger; | |
838 | // static TString returnString = " "; | |
839 | // returnString = ""; | |
840 | // if (triggerString.Contains("B")) returnString += " #346 #386 #426 #466 #506 #546 #586 #1240 #1280 #1320 #1360 #1400 #1440 #1480 "; | |
841 | // 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 | |
842 | // 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 | |
843 | // return returnString.Data(); | |
844 | // } | |
845 | ||
846 | // else { | |
847 | // AliWarning(Form("Unknown run %d, using all BXs!",runNumber)); | |
848 | // } | |
849 | ||
850 | // return ""; | |
851 | // } | |
1107e2ce | 852 | |
853 | Bool_t AliPhysicsSelection::Initialize(const AliESDEvent* aEsd) | |
854 | { | |
855 | // initializes the object for the given ESD | |
856 | ||
c8aeecab | 857 | AliInfo(Form("Initializing for beam type: %s", aEsd->GetESDRun()->GetBeamType())); |
869f9767 | 858 | fIsPP = kTRUE; |
1107e2ce | 859 | if (strcmp(aEsd->GetESDRun()->GetBeamType(), "Pb-Pb") == 0) |
869f9767 | 860 | fIsPP = kFALSE; |
861 | ||
7c55ebd9 | 862 | return Initialize(aEsd->GetRunNumber()); |
1107e2ce | 863 | } |
864 | ||
7c55ebd9 | 865 | Bool_t AliPhysicsSelection::Initialize(Int_t runNumber) |
61899827 | 866 | { |
7c55ebd9 | 867 | // initializes the object for the given run |
868 | ||
869 | ||
29e8486e | 870 | Bool_t oldStatus = TH1::AddDirectoryStatus(); |
871 | TH1::AddDirectory(kFALSE); | |
7c55ebd9 | 872 | |
873 | /// Open OADB file and fetch OADB objects | |
874 | TString oadbfilename = AliPhysicsSelection::GetOADBFileName(); | |
875 | ||
28cbc692 | 876 | TFile * foadb = TFile::Open(oadbfilename); |
7c55ebd9 | 877 | if(!foadb->IsOpen()) AliFatal(Form("Cannot open OADB file %s", oadbfilename.Data())); |
878 | ||
879 | ||
880 | if(!fPSOADB || !fUsingCustomClasses) { // if it's already set and custom class is required, we use the one provided by the user | |
881 | AliInfo("Using Standard OADB"); | |
882 | AliOADBContainer * psContainer = (AliOADBContainer*) foadb->Get("physSel"); | |
6340be16 | 883 | if (!psContainer) AliFatal("Cannot fetch OADB container for Physics selection"); |
884 | fPSOADB = (AliOADBPhysicsSelection*) psContainer->GetObject(runNumber, fIsPP ? "oadbDefaultPP" : "oadbDefaultPbPb"); | |
7c55ebd9 | 885 | if (!fPSOADB) AliFatal(Form("Cannot find physics selection object for run %d", runNumber)); |
886 | } else { | |
887 | AliInfo("Using Custom OADB"); | |
888 | } | |
889 | if(!fFillOADB || !fUsingCustomClasses) { // if it's already set and custom class is required, we use the one provided by the user | |
890 | AliOADBContainer * fillContainer = (AliOADBContainer*) foadb->Get("fillScheme"); | |
6340be16 | 891 | if (!fillContainer) AliFatal("Cannot fetch OADB container for filling scheme"); |
7c55ebd9 | 892 | fFillOADB = (AliOADBFillingScheme*) fillContainer->GetObject(runNumber, "Default"); |
893 | if (!fFillOADB) AliFatal(Form("Cannot find filling scheme object for run %d", runNumber)); | |
894 | } | |
eeaab745 | 895 | if(!fTriggerOADB || !fUsingCustomClasses) { // if it's already set and custom class is required, we use the one provided by the user |
896 | AliOADBContainer * triggerContainer = (AliOADBContainer*) foadb->Get("trigAnalysis"); | |
897 | if (!triggerContainer) AliFatal("Cannot fetch OADB container for trigger analysis"); | |
898 | fTriggerOADB = (AliOADBTriggerAnalysis*) triggerContainer->GetObject(runNumber, "Default"); | |
899 | fTriggerOADB->Print(); | |
900 | if (!fTriggerOADB) AliFatal(Form("Cannot find trigger analysis object for run %d", runNumber)); | |
901 | } | |
7c55ebd9 | 902 | |
29e8486e | 903 | |
85c71ba7 | 904 | if(!fBin0CallBack) |
905 | AliError("Bin0 Callback not set: will not fill the statistics for the bin 0"); | |
906 | ||
907 | if (fMC) { | |
0c6c629b | 908 | // override BX and bg options in case of MC |
85c71ba7 | 909 | fComputeBG = kFALSE; |
910 | fUseBXNumbers = kFALSE; | |
911 | } | |
912 | ||
7c55ebd9 | 913 | // FIXME: think how to implement this check with the OADB, trigger scheme is not a int number here |
914 | // Int_t triggerScheme = GetTriggerScheme(runNumber); | |
915 | // if (!fUsingCustomClasses && fCurrentRun != -1 && triggerScheme != GetTriggerScheme(fCurrentRun)) | |
916 | // AliFatal("Processing several runs with different trigger schemes is not supported"); | |
296dd262 | 917 | |
85c71ba7 | 918 | if(fComputeBG && fCurrentRun != -1 && fCurrentRun != runNumber) |
919 | AliFatal("Cannot process several runs because BG computation is requested"); | |
920 | ||
921 | if(fComputeBG && !fUseBXNumbers) | |
e0bf2892 | 922 | AliFatal("Cannot compute BG if BX numbers are not used"); |
85c71ba7 | 923 | |
7c55ebd9 | 924 | if(fUseBXNumbers && fFillingScheme != "" && fFillingScheme != fFillOADB->GetFillingSchemeName()) |
85c71ba7 | 925 | AliFatal("Cannot process runs with different filling scheme if usage of BX numbers is requested"); |
926 | ||
7c55ebd9 | 927 | fFillingScheme = fFillOADB->GetFillingSchemeName(); |
85c71ba7 | 928 | |
61899827 | 929 | AliInfo(Form("Initializing for run %d", runNumber)); |
930 | ||
758941d4 | 931 | // initialize first time? |
a2ce3799 | 932 | if (fCurrentRun == -1) |
a2ce3799 | 933 | { |
7c55ebd9 | 934 | const UInt_t ntriggerBits = fPSOADB->GetNTriggerBits(); // FIXME! |
935 | for(UInt_t ibit = 0; ibit < ntriggerBits; ibit++){ | |
936 | ||
937 | TIterator * collIter = fPSOADB->GetCollTrigClass(ibit)->MakeIterator(); | |
938 | TIterator * bgIter = fPSOADB->GetBGTrigClass(ibit)->MakeIterator(); | |
939 | TObjString * obj = 0; | |
940 | while((obj = (TObjString*) collIter->Next())){ | |
941 | if (obj->String() != "") { | |
942 | fCollTrigClasses.Add(new TObjString(GetTriggerString(obj))); | |
943 | } | |
1107e2ce | 944 | } |
7c55ebd9 | 945 | // BG classes only make sense for real data |
946 | if(!fMC) { | |
947 | obj = 0 ; | |
948 | while((obj = (TObjString*) bgIter->Next())){ | |
949 | if (obj->String() != "") { | |
950 | fBGTrigClasses.Add(new TObjString(GetTriggerString(obj))); | |
951 | } | |
952 | } | |
91bea6e7 | 953 | } |
7c55ebd9 | 954 | |
a2ce3799 | 955 | } |
7c55ebd9 | 956 | // not sure how to handle this in the case of > x cuts |
957 | // // Book the token histo with the tokens actually used here! | |
958 | // // 1. Cache the tokens | |
959 | // for(UInt_t ibit = 0; ibit < ntriggerBits; ibit++){ | |
960 | // EvaluateTriggerLogic(0,0, fPSOADB->GetHardwareTrigger(ibit), 0); | |
961 | // EvaluateTriggerLogic(0,0, fPSOADB->GetOfflineTrigger(ibit), 1); | |
962 | // } | |
963 | // // 2. Book the histogram | |
964 | // if (!fHistStatisticsTokens) { | |
965 | // Int_t ntokens = fCashedTokens->GetEntries(); | |
966 | // Int_t count = fCollTrigClasses->GetEntries() + fBGTrigClasses->GetEntries(); | |
967 | // fHistStatisticsTokens = new TH2F("fHistStatisticsTokens", "fHistStatisticsTokens", ntokens + 2, 0.5, ntokens+2+0.5, count, -0.5, -0.5 + count); | |
968 | ||
969 | // Int_t nrow = 0; | |
970 | // fHistStatisticsTokens->GetXaxis()->SetBinLabel(nrow++, "Trigger class"); | |
971 | // for(Int_t itoken = 0; itoken < ntoken; itoken++){ | |
972 | // TParameter<Int_t> * param = fCashedTokens->At(itoken); | |
973 | // fHistStatisticsTokens->GetXaxis()->SetBinLabel(nrow++, param->GetName()); | |
974 | // } | |
975 | ||
976 | // fHistStatisticsTokens->GetXaxis()->SetBinLabel(nrow++, "Accepted"); | |
977 | ||
978 | // } | |
979 | ||
980 | ||
91bea6e7 | 981 | |
7c55ebd9 | 982 | // TODO: |
983 | // Add a new statistics histo containing only the tokens actually used in the selection | |
984 | ||
a2ce3799 | 985 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); |
986 | ||
987 | for (Int_t i=0; i<count; i++) | |
988 | { | |
7c55ebd9 | 989 | |
a2ce3799 | 990 | AliTriggerAnalysis* triggerAnalysis = new AliTriggerAnalysis; |
991 | triggerAnalysis->SetAnalyzeMC(fMC); | |
992 | triggerAnalysis->EnableHistograms(); | |
993 | triggerAnalysis->SetSPDGFOThreshhold(1); | |
4011b280 | 994 | triggerAnalysis->SetDoFMD(kFALSE); |
eeaab745 | 995 | triggerAnalysis->SetCorrZDCCutParams(fTriggerOADB->GetZDCCutRefSumCorr(), |
996 | fTriggerOADB->GetZDCCutRefDeltaCorr(), | |
997 | fTriggerOADB->GetZDCCutSigmaSumCorr(), | |
998 | fTriggerOADB->GetZDCCutSigmaDeltaCorr()); | |
a2ce3799 | 999 | fTriggerAnalysis.Add(triggerAnalysis); |
1000 | } | |
7c55ebd9 | 1001 | |
1002 | ||
85c71ba7 | 1003 | // TODO: shall I really delete this? |
1004 | if (fHistStatistics[0]) | |
1005 | delete fHistStatistics[0]; | |
1006 | if (fHistStatistics[1]) | |
1007 | delete fHistStatistics[1]; | |
296dd262 | 1008 | |
85c71ba7 | 1009 | fHistStatistics[kStatIdxBin0] = BookHistStatistics("_Bin0"); |
1010 | fHistStatistics[kStatIdxAll] = BookHistStatistics(""); | |
a2ce3799 | 1011 | |
7c55ebd9 | 1012 | |
a2ce3799 | 1013 | if (fHistBunchCrossing) |
1014 | delete fHistBunchCrossing; | |
1015 | ||
1016 | fHistBunchCrossing = new TH2F("fHistBunchCrossing", "fHistBunchCrossing;bunch crossing number;", 4000, -0.5, 3999.5, count, -0.5, -0.5 + count); | |
73cc8654 | 1017 | |
7c55ebd9 | 1018 | // TODO: remove fHistTriggerPattern |
73cc8654 | 1019 | if (fHistTriggerPattern) |
1020 | delete fHistTriggerPattern; | |
1021 | ||
1022 | const int ntrig=3; | |
85c71ba7 | 1023 | Int_t n = 1; |
73cc8654 | 1024 | const Int_t nbinTrig = TMath::Nint(TMath::Power(2,ntrig)); |
1025 | ||
1026 | fHistTriggerPattern = new TH1F("fHistTriggerPattern", "Trigger pattern: FO + 2*v0A + 4*v0C", | |
1027 | nbinTrig, -0.5, nbinTrig-0.5); | |
1028 | fHistTriggerPattern->GetXaxis()->SetBinLabel(1,"NO TRIG"); | |
1029 | fHistTriggerPattern->GetXaxis()->SetBinLabel(2,"FO"); | |
1030 | fHistTriggerPattern->GetXaxis()->SetBinLabel(3,"v0A"); | |
1031 | fHistTriggerPattern->GetXaxis()->SetBinLabel(4,"FO & v0A"); | |
1032 | fHistTriggerPattern->GetXaxis()->SetBinLabel(5,"v0C"); | |
1033 | fHistTriggerPattern->GetXaxis()->SetBinLabel(6,"FO & v0C"); | |
1034 | fHistTriggerPattern->GetXaxis()->SetBinLabel(7,"v0A & v0C"); | |
1035 | fHistTriggerPattern->GetXaxis()->SetBinLabel(8,"FO & v0A & v0C"); | |
1036 | ||
1037 | ||
1038 | n = 1; | |
a2ce3799 | 1039 | for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) |
1040 | { | |
7c55ebd9 | 1041 | |
a2ce3799 | 1042 | fHistBunchCrossing->GetYaxis()->SetBinLabel(n, ((TObjString*) fCollTrigClasses.At(i))->String()); |
1043 | n++; | |
1044 | } | |
1045 | for (Int_t i=0; i < fBGTrigClasses.GetEntries(); i++) | |
1046 | { | |
7c55ebd9 | 1047 | |
a2ce3799 | 1048 | fHistBunchCrossing->GetYaxis()->SetBinLabel(n, ((TObjString*) fBGTrigClasses.At(i))->String()); |
1049 | n++; | |
1050 | } | |
85c71ba7 | 1051 | |
1052 | ||
1053 | ||
a2ce3799 | 1054 | } |
1055 | ||
1056 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); | |
296dd262 | 1057 | for (Int_t i=0; i<count; i++) |
61899827 | 1058 | { |
7c55ebd9 | 1059 | |
a2ce3799 | 1060 | AliTriggerAnalysis* triggerAnalysis = static_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(i)); |
1061 | ||
296dd262 | 1062 | switch (runNumber) |
1063 | { | |
a2ce3799 | 1064 | case 104315: |
296dd262 | 1065 | case 104316: |
1066 | case 104320: | |
a2ce3799 | 1067 | case 104321: |
296dd262 | 1068 | case 104439: |
1069 | triggerAnalysis->SetV0TimeOffset(7.5); | |
1070 | break; | |
a2ce3799 | 1071 | default: |
1072 | triggerAnalysis->SetV0TimeOffset(0); | |
296dd262 | 1073 | } |
f4ca8f20 | 1074 | } |
1075 | ||
758941d4 | 1076 | fCurrentRun = runNumber; |
1077 | ||
29e8486e | 1078 | TH1::AddDirectory(oldStatus); |
1079 | ||
7c55ebd9 | 1080 | |
61899827 | 1081 | return kTRUE; |
1082 | } | |
1083 | ||
85c71ba7 | 1084 | TH2F * AliPhysicsSelection::BookHistStatistics(const char * tag) { |
bc18a83e | 1085 | // add 6 rows to count for the estimate of good, accidentals and |
1086 | // BG and the ratio of BG and accidentals to total +ratio goot to | |
1087 | // first col + 2 for error on good. | |
1088 | // TODO: Remember the the indexes of rows for the BG selection. Add new member fBGRows[] and use kStat as indexes | |
85c71ba7 | 1089 | |
1090 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); | |
1091 | #ifdef VERBOSE_STAT | |
8dec6e35 | 1092 | Int_t extrarows = fComputeBG != 0 ? 11 : 0; |
85c71ba7 | 1093 | #else |
8dec6e35 | 1094 | Int_t extrarows = fComputeBG != 0 ? 6 : 0; |
85c71ba7 | 1095 | #endif |
1096 | 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); | |
1097 | ||
1098 | h->GetXaxis()->SetBinLabel(kStatTriggerClass, "Trigger class"); | |
1099 | h->GetXaxis()->SetBinLabel(kStatHWTrig, "Hardware trigger"); | |
1100 | h->GetXaxis()->SetBinLabel(kStatFO1, "FO >= 1"); | |
1101 | h->GetXaxis()->SetBinLabel(kStatFO2, "FO >= 2"); | |
c2ba5a61 | 1102 | h->GetXaxis()->SetBinLabel(kStatFO2L1, "FO (L1) >= 2"); |
85c71ba7 | 1103 | h->GetXaxis()->SetBinLabel(kStatV0A, "V0A"); |
1104 | h->GetXaxis()->SetBinLabel(kStatV0C, "V0C"); | |
396981c2 | 1105 | h->GetXaxis()->SetBinLabel(kStatLaserCut, "TPC Laser Wup Cut"); |
85c71ba7 | 1106 | h->GetXaxis()->SetBinLabel(kStatV0ABG, "V0A BG"); |
1107 | h->GetXaxis()->SetBinLabel(kStatV0CBG, "V0C BG"); | |
c2ba5a61 | 1108 | h->GetXaxis()->SetBinLabel(kStatZDCA, "ZDCA"); |
1109 | h->GetXaxis()->SetBinLabel(kStatZDCC, "ZDCC"); | |
1110 | h->GetXaxis()->SetBinLabel(kStatZDCAC, "ZDCA & ZDCC"); | |
869f9767 | 1111 | h->GetXaxis()->SetBinLabel(kStatZDCTime, "ZDC Time Cut"); |
85c71ba7 | 1112 | h->GetXaxis()->SetBinLabel(kStatMB1, "(FO >= 1 | V0A | V0C) & !V0 BG"); |
1113 | h->GetXaxis()->SetBinLabel(kStatMB1Prime, "(FO >= 2 | (FO >= 1 & (V0A | V0C)) | (V0A &v0C) ) & !V0 BG"); | |
c2ba5a61 | 1114 | //h->GetXaxis()->SetBinLabel(kStatFO1AndV0, "FO >= 1 & (V0A | V0C) & !V0 BG"); |
85c71ba7 | 1115 | h->GetXaxis()->SetBinLabel(kStatV0, "V0A & V0C & !V0 BG & !BG ID"); |
1116 | h->GetXaxis()->SetBinLabel(kStatOffline, "Offline Trigger"); | |
c2ba5a61 | 1117 | //h->GetXaxis()->SetBinLabel(kStatAny2Hits, "2 Hits & !V0 BG"); |
85c71ba7 | 1118 | h->GetXaxis()->SetBinLabel(kStatBG, "Background identification"); |
1119 | h->GetXaxis()->SetBinLabel(kStatAccepted, "Accepted"); | |
1120 | ||
1121 | Int_t n = 1; | |
1122 | for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) | |
1123 | { | |
1124 | h->GetYaxis()->SetBinLabel(n, ((TObjString*) fCollTrigClasses.At(i))->String()); | |
1125 | n++; | |
1126 | } | |
1127 | for (Int_t i=0; i < fBGTrigClasses.GetEntries(); i++) | |
1128 | { | |
1129 | h->GetYaxis()->SetBinLabel(n, ((TObjString*) fBGTrigClasses.At(i))->String()); | |
1130 | n++; | |
1131 | } | |
1132 | ||
1133 | if(fComputeBG) { | |
141265a2 | 1134 | fBGStatOffset = n; |
8dec6e35 | 1135 | h->GetYaxis()->SetBinLabel(n++, "All B"); |
1136 | h->GetYaxis()->SetBinLabel(n++, "All A+C"); | |
1137 | h->GetYaxis()->SetBinLabel(n++, "All E"); | |
141265a2 | 1138 | h->GetYaxis()->SetBinLabel(n++, Form("BG (A+C) (Mask [0x%x])", fComputeBG)); |
85c71ba7 | 1139 | h->GetYaxis()->SetBinLabel(n++, "ACC"); |
1140 | #ifdef VERBOSE_STAT | |
1141 | h->GetYaxis()->SetBinLabel(n++, "BG (A+C) % (rel. to CINT1B)"); | |
1142 | h->GetYaxis()->SetBinLabel(n++, "ACC % (rel. to CINT1B)"); | |
1143 | h->GetYaxis()->SetBinLabel(n++, "ERR GOOD %"); | |
1144 | h->GetYaxis()->SetBinLabel(n++, "GOOD % (rel. to 1st col)"); | |
1145 | h->GetYaxis()->SetBinLabel(n++, "ERR GOOD"); | |
1146 | #endif | |
1147 | h->GetYaxis()->SetBinLabel(n++, "GOOD"); | |
1148 | } | |
1149 | ||
1150 | return h; | |
1151 | } | |
1152 | ||
7c55ebd9 | 1153 | void AliPhysicsSelection::Print(const Option_t *option) const |
61899827 | 1154 | { |
1155 | // print the configuration | |
e9247450 | 1156 | TString msg; |
a2ce3799 | 1157 | Printf("Configuration initialized for run %d (MC: %d):", fCurrentRun, fMC); |
e9247450 | 1158 | msg += Form("Configuration initialized for run %d (MC: %d):\n", fCurrentRun, fMC); |
61899827 | 1159 | |
296dd262 | 1160 | Printf("Collision trigger classes:"); |
1161 | for (Int_t i=0; i < fCollTrigClasses.GetEntries(); i++) | |
1162 | Printf("%s", ((TObjString*) fCollTrigClasses.At(i))->String().Data()); | |
61899827 | 1163 | |
296dd262 | 1164 | Printf("Background trigger classes:"); |
1165 | for (Int_t i=0; i < fBGTrigClasses.GetEntries(); i++) | |
1166 | Printf("%s", ((TObjString*) fBGTrigClasses.At(i))->String().Data()); | |
1167 | ||
1168 | AliTriggerAnalysis* triggerAnalysis = dynamic_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(0)); | |
61899827 | 1169 | |
296dd262 | 1170 | if (triggerAnalysis) |
1171 | { | |
1172 | if (triggerAnalysis->GetV0TimeOffset() > 0) | |
1173 | Printf("V0 time offset active: %.2f ns", triggerAnalysis->GetV0TimeOffset()); | |
61899827 | 1174 | |
296dd262 | 1175 | Printf("\nTotal available events:"); |
528640ed | 1176 | |
296dd262 | 1177 | triggerAnalysis->PrintTriggerClasses(); |
1178 | } | |
528640ed | 1179 | |
0c6c629b | 1180 | if (fHistStatistics[kStatIdxAll]) |
b43e01ed | 1181 | { |
0c6c629b | 1182 | for (Int_t i=0; i<fCollTrigClasses.GetEntries(); i++) |
1183 | { | |
1184 | Printf("\nSelection statistics for collision trigger %s:", ((TObjString*) fCollTrigClasses.At(i))->String().Data()); | |
e9247450 | 1185 | msg += Form("\nSelection statistics for collision trigger %s:\n", ((TObjString*) fCollTrigClasses.At(i))->String().Data()); |
0c6c629b | 1186 | |
1187 | Printf("Total events with correct trigger class: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(1, i+1)); | |
e9247450 | 1188 | msg += Form("Total events with correct trigger class: %d\n", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(1, i+1)); |
0c6c629b | 1189 | Printf("Selected collision candidates: %d", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(fHistStatistics[kStatIdxAll]->GetXaxis()->FindBin("Accepted"), i+1)); |
e9247450 | 1190 | msg += Form("Selected collision candidates: %d\n", (Int_t) fHistStatistics[kStatIdxAll]->GetBinContent(fHistStatistics[kStatIdxAll]->GetXaxis()->FindBin("Accepted"), i+1)); |
0c6c629b | 1191 | } |
17ba346c | 1192 | } |
1193 | ||
1194 | if (fHistBunchCrossing) | |
1195 | { | |
1196 | Printf("\nBunch crossing statistics:"); | |
e9247450 | 1197 | msg += "\nBunch crossing statistics:\n"; |
17ba346c | 1198 | |
1199 | for (Int_t i=1; i<=fHistBunchCrossing->GetNbinsY(); i++) | |
1200 | { | |
1201 | TString str; | |
8dec6e35 | 1202 | str.Form("Trigger %s has events in the bunch crossings: ", fHistBunchCrossing->GetYaxis()->GetBinLabel(i)); |
17ba346c | 1203 | |
1204 | for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) | |
1205 | if (fHistBunchCrossing->GetBinContent(j, i) > 0) | |
1206 | str += Form("%d, ", (Int_t) fHistBunchCrossing->GetXaxis()->GetBinCenter(j)); | |
e9247450 | 1207 | |
17ba346c | 1208 | Printf("%s", str.Data()); |
e9247450 | 1209 | msg += str; |
1210 | msg += "\n"; | |
17ba346c | 1211 | } |
1212 | ||
1213 | for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) | |
1214 | { | |
0c6c629b | 1215 | Int_t countColl = 0; |
1216 | Int_t countBG = 0; | |
17ba346c | 1217 | for (Int_t i=1; i<=fHistBunchCrossing->GetNbinsY(); i++) |
1218 | { | |
1219 | if (fHistBunchCrossing->GetBinContent(j, i) > 0) | |
0c6c629b | 1220 | { |
1221 | if (fCollTrigClasses.FindObject(fHistBunchCrossing->GetYaxis()->GetBinLabel(i))) | |
1222 | countColl++; | |
1223 | if (fBGTrigClasses.FindObject(fHistBunchCrossing->GetYaxis()->GetBinLabel(i))) | |
1224 | countBG++; | |
1225 | } | |
17ba346c | 1226 | } |
0c6c629b | 1227 | if (countColl > 0 && countBG > 0) |
1228 | 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 | 1229 | } |
b43e01ed | 1230 | } |
91bea6e7 | 1231 | |
1232 | if (fUsingCustomClasses) | |
1233 | Printf("WARNING: Using custom trigger classes!"); | |
1234 | if (fSkipTriggerClassSelection) | |
1235 | Printf("WARNING: Skipping trigger class selection!"); | |
85c71ba7 | 1236 | if (fSkipV0) |
1237 | Printf("WARNING: Ignoring V0 information in selection"); | |
1238 | if(!fBin0CallBack) | |
1239 | Printf("WARNING: Callback not set: will not fill the statistics for the bin 0"); | |
e9247450 | 1240 | TString opt(option); |
1241 | opt.ToUpper(); | |
1242 | if (opt == "STAT") { | |
1243 | AliAnalysisManager *mgr = AliAnalysisManager::GetAnalysisManager(); | |
1244 | if (mgr) mgr->AddStatisticsMsg(msg); | |
1245 | } | |
61899827 | 1246 | } |
1247 | ||
1248 | Long64_t AliPhysicsSelection::Merge(TCollection* list) | |
1249 | { | |
1250 | // Merge a list of AliMultiplicityCorrection objects with this (needed for | |
1251 | // PROOF). | |
1252 | // Returns the number of merged objects (including this). | |
1253 | ||
1254 | if (!list) | |
1255 | return 0; | |
1256 | ||
1257 | if (list->IsEmpty()) | |
1258 | return 1; | |
1259 | ||
1260 | TIterator* iter = list->MakeIterator(); | |
1261 | TObject* obj; | |
17ba346c | 1262 | |
61899827 | 1263 | // collections of all histograms |
1264 | const Int_t nHists = 9; | |
1265 | TList collections[nHists]; | |
1266 | ||
1267 | Int_t count = 0; | |
1268 | while ((obj = iter->Next())) { | |
1269 | ||
1270 | AliPhysicsSelection* entry = dynamic_cast<AliPhysicsSelection*> (obj); | |
1271 | if (entry == 0) | |
1272 | continue; | |
518b6d59 | 1273 | // Update run number. If this one is not initialized (-1) take the one from |
1274 | // the next physics selection to be merged with. In case of 2 different run | |
1275 | // numbers issue a warning (should physics selections from different runs be | |
1276 | // merged together) A.G. | |
1277 | Int_t currentRun = entry->GetCurrentRun(); | |
1278 | // Nothing to merge with since run number was not initialized. | |
1279 | if (currentRun < 0) continue; | |
c2ba5a61 | 1280 | if (fCurrentRun < 0) |
1281 | { | |
1282 | fCurrentRun = currentRun; | |
1283 | fMC = entry->fMC; | |
1284 | for (Int_t i=0; i<entry->fCollTrigClasses.GetEntries(); i++) | |
1285 | fCollTrigClasses.Add(entry->fCollTrigClasses.At(i)->Clone()); | |
1286 | for (Int_t i=0; i<entry->fBGTrigClasses.GetEntries(); i++) | |
1287 | fBGTrigClasses.Add(entry->fBGTrigClasses.At(i)->Clone()); | |
1288 | } | |
518b6d59 | 1289 | if (fCurrentRun != currentRun) |
1290 | AliWarning(Form("Current run %d not matching the one to be merged with %d", fCurrentRun, currentRun)); | |
7c55ebd9 | 1291 | |
1292 | // With the same strategy update fBGStatOffset | |
1293 | Int_t bgstatoffset = entry->GetBGStatOffset(); | |
1294 | ||
504e41a3 | 1295 | // Nothing to merge with since BG was not initialized. |
1296 | if (!(bgstatoffset < 0)){ | |
1297 | if (fBGStatOffset < 0) | |
1298 | { | |
1299 | fBGStatOffset = bgstatoffset; | |
1300 | } | |
7c55ebd9 | 1301 | } |
1302 | if (fBGStatOffset != bgstatoffset) | |
504e41a3 | 1303 | AliWarning(Form("Current run %d not matching the one to be merged with %d", fBGStatOffset, bgstatoffset)); |
518b6d59 | 1304 | |
7c55ebd9 | 1305 | |
1306 | ||
1307 | // Merge the OADBs (Take just the first instance you find | |
28cbc692 | 1308 | if (!fPSOADB && entry->GetOADBPhysicsSelection()) { |
7c55ebd9 | 1309 | fPSOADB = (AliOADBPhysicsSelection*) entry->GetOADBPhysicsSelection()->Clone(); |
1310 | } | |
28cbc692 | 1311 | if (!fFillOADB && entry->GetOADBFillingScheme()){ |
7c55ebd9 | 1312 | fFillOADB = (AliOADBFillingScheme*) entry->GetOADBFillingScheme()->Clone(); |
1313 | } | |
1314 | ||
c2ba5a61 | 1315 | if (entry->fTriggerAnalysis.GetEntries() > 0) |
1316 | collections[0].Add(&(entry->fTriggerAnalysis)); | |
85c71ba7 | 1317 | if (entry->fHistStatistics[0]) |
1318 | collections[1].Add(entry->fHistStatistics[0]); | |
1319 | if (entry->fHistStatistics[1]) | |
1320 | collections[2].Add(entry->fHistStatistics[1]); | |
7c55ebd9 | 1321 | // if (entry->fHistStatisticsTokens) |
1322 | // collections[3].Add(entry->fHistStatisticsTokens); | |
17ba346c | 1323 | if (entry->fHistBunchCrossing) |
85c71ba7 | 1324 | collections[3].Add(entry->fHistBunchCrossing); |
73cc8654 | 1325 | if (entry->fHistTriggerPattern) |
1326 | collections[4].Add(entry->fHistTriggerPattern); | |
296dd262 | 1327 | if (entry->fBackgroundIdentification) |
73cc8654 | 1328 | collections[5].Add(entry->fBackgroundIdentification); |
61899827 | 1329 | |
1330 | count++; | |
1331 | } | |
1332 | ||
c2ba5a61 | 1333 | if (fTriggerAnalysis.GetEntries() == 0 && collections[0].GetEntries() > 0) |
1334 | { | |
1335 | TList* firstList = (TList*) collections[0].First(); | |
1336 | for (Int_t i=0; i<firstList->GetEntries(); i++) | |
1337 | fTriggerAnalysis.Add(firstList->At(i)->Clone()); | |
1338 | ||
1339 | collections[0].RemoveAt(0); | |
1340 | } | |
17ba346c | 1341 | fTriggerAnalysis.Merge(&collections[0]); |
c2ba5a61 | 1342 | |
1343 | // if this instance is empty (not initialized) nothing would be merged here --> copy first entry | |
1344 | if (!fHistStatistics[0] && collections[1].GetEntries() > 0) | |
1345 | { | |
1346 | fHistStatistics[0] = (TH2F*) collections[1].First()->Clone(); | |
1347 | collections[1].RemoveAt(0); | |
1348 | } | |
85c71ba7 | 1349 | if (fHistStatistics[0]) |
1350 | fHistStatistics[0]->Merge(&collections[1]); | |
c2ba5a61 | 1351 | |
1352 | if (!fHistStatistics[1] && collections[2].GetEntries() > 0) | |
1353 | { | |
1354 | fHistStatistics[1] = (TH2F*) collections[2].First()->Clone(); | |
1355 | collections[2].RemoveAt(0); | |
1356 | } | |
85c71ba7 | 1357 | if (fHistStatistics[1]) |
1358 | fHistStatistics[1]->Merge(&collections[2]); | |
c2ba5a61 | 1359 | |
1360 | if (!fHistBunchCrossing && collections[3].GetEntries() > 0) | |
1361 | { | |
1362 | fHistBunchCrossing = (TH2F*) collections[3].First()->Clone(); | |
1363 | collections[3].RemoveAt(0); | |
1364 | } | |
17ba346c | 1365 | if (fHistBunchCrossing) |
85c71ba7 | 1366 | fHistBunchCrossing->Merge(&collections[3]); |
c2ba5a61 | 1367 | |
1368 | if (!fHistTriggerPattern && collections[4].GetEntries() > 0) | |
1369 | { | |
1370 | fHistTriggerPattern = (TH1F*) collections[4].First()->Clone(); | |
1371 | collections[4].RemoveAt(0); | |
1372 | } | |
73cc8654 | 1373 | if (fHistTriggerPattern) |
1374 | fHistTriggerPattern->Merge(&collections[4]); | |
c2ba5a61 | 1375 | |
1376 | if (!fBackgroundIdentification && collections[5].GetEntries() > 0) | |
1377 | { | |
1378 | fBackgroundIdentification = (AliAnalysisCuts*) collections[5].First()->Clone(); | |
1379 | collections[5].RemoveAt(0); | |
1380 | } | |
296dd262 | 1381 | if (fBackgroundIdentification) |
73cc8654 | 1382 | fBackgroundIdentification->Merge(&collections[5]); |
61899827 | 1383 | |
1384 | delete iter; | |
1385 | ||
1386 | return count+1; | |
1387 | } | |
1388 | ||
8dec6e35 | 1389 | void AliPhysicsSelection::SaveHistograms(const char* folder) |
61899827 | 1390 | { |
1391 | // write histograms to current directory | |
1392 | ||
85c71ba7 | 1393 | if (!fHistStatistics[0] || !fHistStatistics[1]) |
61899827 | 1394 | return; |
1395 | ||
1396 | if (folder) | |
1397 | { | |
1398 | gDirectory->mkdir(folder); | |
1399 | gDirectory->cd(folder); | |
1400 | } | |
1401 | ||
85c71ba7 | 1402 | |
1403 | // Fill the last rows of fHistStatistics before saving | |
8dec6e35 | 1404 | if (fComputeBG) { |
1405 | AliInfo("BG estimate assumes that for a given run you only have A and C triggers separately or" | |
1406 | " toghether as a AC class! Make sure this assumption holds in your case"); | |
1407 | ||
1408 | // use an anum for the different trigger classes, to make loops easier to read | |
1409 | enum {kClassB =0 , kClassA, kClassC, kClassAC, kClassE, kNClasses}; | |
1410 | const char * classFlags[] = {"B", "A", "C", "AC", "E"}; // labels | |
1411 | ||
1412 | UInt_t * rows[kNClasses] = {0}; // Array of matching rows | |
1413 | Int_t nrows[kNClasses] = {0}; | |
1414 | // Get rows matching the requested trigger bits for all trigger classes | |
1415 | for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ | |
1416 | nrows[iTrigClass] = GetStatRow(classFlags[iTrigClass],fComputeBG,&rows[iTrigClass]); | |
1417 | } | |
1418 | ||
1419 | // 0. Determine the ratios of triggers E/B, A/B, C/B from the stat histogram | |
1420 | // Those are used to rescale the different classes to the same number of bx ids | |
1421 | // 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? | |
1422 | Int_t nBXIds[kNClasses] = {0}; | |
1423 | // cout <<"Computing BG:" << endl; | |
1424 | ||
1425 | for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ | |
1426 | for(Int_t irow = 0; irow < nrows[iTrigClass]; irow++) { | |
1427 | if(irow==0) cout << "- Class " << classFlags[iTrigClass] << endl; | |
1428 | for (Int_t j=1; j<=fHistBunchCrossing->GetNbinsX(); j++) { | |
1429 | if (fHistBunchCrossing->GetBinContent(j, rows[iTrigClass][irow]) > 0) { | |
1430 | nBXIds[iTrigClass]++; | |
141265a2 | 1431 | } |
141265a2 | 1432 | } |
8dec6e35 | 1433 | if(nBXIds[iTrigClass]>0) cout << " Using row " << rows[iTrigClass][irow] << ": " |
1434 | << fHistBunchCrossing->GetYaxis()->GetBinLabel(rows[iTrigClass][irow]) | |
1435 | << " (nBXID "<< nBXIds[iTrigClass] << ")"<< endl; | |
141265a2 | 1436 | |
5f337f3d | 1437 | } |
141265a2 | 1438 | |
8dec6e35 | 1439 | } |
1440 | ||
1441 | Float_t ratioToB[kNClasses]; | |
1442 | ratioToB[kClassE] = nBXIds[kClassE] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassE] : 0; | |
1443 | ratioToB[kClassA] = nBXIds[kClassA] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassA] : 0; | |
1444 | ratioToB[kClassC] = nBXIds[kClassC] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassC] : 0; | |
1445 | ratioToB[kClassAC] = nBXIds[kClassAC] >0 ? Float_t(nBXIds[kClassB])/nBXIds[kClassAC] : 0; | |
1446 | Printf("Ratio between the BX ids in the different trigger classes:"); | |
1447 | Printf(" B/E = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassE], ratioToB[kClassE] ); | |
1448 | Printf(" B/A = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassA], ratioToB[kClassA] ); | |
1449 | Printf(" B/C = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassC], ratioToB[kClassC] ); | |
1450 | Printf(" B/AC = %d/%d = %f", nBXIds[kClassB],nBXIds[kClassAC],ratioToB[kClassAC]); | |
1451 | Int_t nHistStat = 2; | |
1452 | ||
1453 | // 1. loop over all cols | |
1454 | for(Int_t iHistStat = 0; iHistStat < nHistStat; iHistStat++){ | |
1455 | Int_t ncol = fHistStatistics[iHistStat]->GetNbinsX(); | |
1456 | Float_t good1 = 0; | |
1457 | for(Int_t icol = 1; icol <= ncol; icol++) { | |
1458 | Int_t nEvents[kNClasses] = {0}; // number of events should be reset at every column | |
1459 | // For all trigger classes, add up over row matching trigger mask (as selected before) | |
1460 | for(Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ | |
1461 | for(Int_t irow = 0; irow < nrows[iTrigClass]; irow++) { | |
1462 | nEvents[iTrigClass] += (Int_t) fHistStatistics[iHistStat]->GetBinContent(icol,rows[iTrigClass][irow]); | |
141265a2 | 1463 | } |
8dec6e35 | 1464 | // cout << "Events " << classFlags[iTrigClass] << " ("<<icol<<") " << nEvents[iTrigClass] << endl; |
1465 | } | |
1466 | if (nEvents[kClassB]>0) { | |
1467 | Float_t acc = ratioToB[kClassE]*nEvents[kClassE]; | |
7c55ebd9 | 1468 | Double_t accErr = TMath::Sqrt(ratioToB[kClassE]*ratioToB[kClassE]*nEvents[kClassE]); |
8dec6e35 | 1469 | // Int_t bg = cint1A + cint1C - 2*acc; |
141265a2 | 1470 | |
8dec6e35 | 1471 | // If intensity measurements are available, they already |
1472 | // contain the scaling for BX ratios, so we reset the | |
1473 | // ratioToB entries | |
1779d797 | 1474 | if(icol == 1) { |
1475 | if(fBIFactorAC > 0 || fBIFactorA > 0 || fBIFactorC > 0) { | |
7c55ebd9 | 1476 | if (fBIFactorAC <= 0 && (fBIFactorA <= 0 || fBIFactorC <= 0)) { |
1779d797 | 1477 | AliError("Not all intensities set!, assuming equal intensities"); |
1478 | fBIFactorA = 1; | |
1479 | fBIFactorC = 1; | |
1480 | fBIFactorAC = 1; | |
1481 | } else { | |
1482 | AliInfo("Using ratio of number of bunch crossing embedded in the intensity measurements"); | |
1483 | ratioToB[kClassA] = ratioToB[kClassA] >0 ? 1 : 0; | |
1484 | ratioToB[kClassC] = ratioToB[kClassC] >0 ? 1 : 0; | |
1485 | ratioToB[kClassAC] = ratioToB[kClassAC] >0 ? 1 : 0; | |
1486 | AliInfo(Form(" - BI Factor A: %f", fBIFactorA )); | |
1487 | AliInfo(Form(" - BI Factor C: %f", fBIFactorC )); | |
1488 | AliInfo(Form(" - BI Factor AC: %f", fBIFactorAC )); | |
1489 | ||
1490 | } | |
1491 | } else { | |
1492 | AliWarning("Intensities not set!, assuming equal intensities"); | |
8dec6e35 | 1493 | fBIFactorA = 1; |
1494 | fBIFactorC = 1; | |
1495 | fBIFactorAC = 1; | |
8dec6e35 | 1496 | } |
8dec6e35 | 1497 | } |
8dec6e35 | 1498 | // Assuming that for a given class the triggers are either recorded as A+C or AC |
1499 | Float_t bg = nEvents[kClassAC] > 0 ? | |
1500 | fBIFactorAC*(ratioToB[kClassAC]*nEvents[kClassAC] - 2*acc): | |
1501 | fBIFactorA* (ratioToB[kClassA]*nEvents[kClassA]-acc) + | |
1502 | fBIFactorC* (ratioToB[kClassC]*nEvents[kClassC]-acc) ; | |
1503 | ||
1504 | // cout << "-----------------------" << endl; | |
1505 | // cout << "Factors: " << fBIFactorA << " " << fBIFactorC << " " << fBIFactorAC << endl; | |
1506 | // cout << "Ratios: " << ratioToB[kClassA] << " " << ratioToB[kClassC] << " " << ratioToB[kClassAC] << endl; | |
1507 | // cout << "Evts: " << nEvents[kClassA] << " " << nEvents[kClassC] << " " << nEvents[kClassAC] << " " << nEvents[kClassB] << endl; | |
1508 | // cout << "Acc: " << acc << endl; | |
1509 | // cout << "BG: " << bg << endl; | |
1510 | // cout << " " << fBIFactorA* (ratioToB[kClassA]*nEvents[kClassA]-acc) <<endl; | |
1511 | // cout << " " << fBIFactorC* (ratioToB[kClassC]*nEvents[kClassC]-acc) <<endl; | |
1512 | // cout << " " << fBIFactorAC*(ratioToB[kClassAC]*nEvents[kClassAC] - 2*acc) << endl; | |
1513 | // cout << "-----------------------" << endl; | |
1514 | ||
1515 | Float_t good = Float_t(nEvents[kClassB]) - bg - acc; | |
1516 | if (icol ==1) good1 = good; | |
1517 | // Float_t errGood = TMath::Sqrt(2*(nEvents[kClassA]+nEvents[kClassC]+nEvents[kClassE]));// Error on the number of goods assuming only bg fluctuates | |
1518 | // DeltaG^2 = B + FA^2 A + FC^2 C + Ratio^2 (FA+FC-1)^2 E. | |
1519 | Float_t errGood = nEvents[kClassAC] > 0 ? | |
1520 | TMath::Sqrt( nEvents[kClassB] + | |
1521 | fBIFactorAC*fBIFactorAC*ratioToB[kClassAC]*ratioToB[kClassAC]*nEvents[kClassAC] + | |
1522 | ratioToB[kClassE] * ratioToB[kClassE] * | |
1523 | (fBIFactorAC - 1)*(fBIFactorAC - 1)*nEvents[kClassE]) : | |
1524 | TMath::Sqrt( nEvents[kClassB] + | |
1525 | fBIFactorA*fBIFactorA*ratioToB[kClassA]*ratioToB[kClassA]*nEvents[kClassA] + | |
1526 | fBIFactorC*fBIFactorC*ratioToB[kClassC]*ratioToB[kClassC]*nEvents[kClassC] + | |
1527 | ratioToB[kClassE] * ratioToB[kClassE] * | |
1528 | (fBIFactorA + fBIFactorC - 1)*(fBIFactorA + fBIFactorC - 1)*nEvents[kClassE]); | |
1529 | ||
1530 | Float_t errBG = nEvents[kClassAC] > 0 ? | |
1531 | TMath::Sqrt(fBIFactorAC*fBIFactorAC*ratioToB[kClassAC]*ratioToB[kClassAC]*nEvents[kClassAC]+ | |
1532 | 4*ratioToB[kClassE]*ratioToB[kClassE]*(fBIFactorAC*fBIFactorAC)*nEvents[kClassE]) : | |
1533 | TMath::Sqrt(fBIFactorA*fBIFactorA*ratioToB[kClassA]*ratioToB[kClassA]*nEvents[kClassA]+ | |
1534 | fBIFactorC*fBIFactorC*ratioToB[kClassC]*ratioToB[kClassC]*nEvents[kClassC]+ | |
1535 | ratioToB[kClassE]*ratioToB[kClassE]*(fBIFactorA+fBIFactorC)*(fBIFactorA+fBIFactorC)*nEvents[kClassE]); | |
85c71ba7 | 1536 | |
1537 | ||
8dec6e35 | 1538 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAllB, nEvents[kClassB]); |
1539 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAllAC,nEvents[kClassA]+nEvents[kClassC]+nEvents[kClassAC]); | |
1540 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAllE, nEvents[kClassE]); | |
1541 | ||
1542 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowBG,bg); | |
1543 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowBG,errBG); | |
1544 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAcc,acc); | |
7c55ebd9 | 1545 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowAcc,accErr); |
8dec6e35 | 1546 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowGood,good); |
1547 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowGood,errGood); | |
85c71ba7 | 1548 | |
1549 | #ifdef VERBOSE_STAT | |
8dec6e35 | 1550 | //kStatRowBG=0,kStatRowAcc,kStatRowBGFrac,kStatRowAccFrac,kStatRowErrGoodFrac,kStatRowGoodFrac,kStatRowGood,kStatRowErrGood |
1551 | Float_t accFrac = Float_t(acc) / nEvents[kClassB] *100; | |
7c55ebd9 | 1552 | Float_t errAccFrac= Float_t(accErr) / nEvents[kClassB] *100; |
8dec6e35 | 1553 | Float_t bgFrac = Float_t(bg) / nEvents[kClassB] *100; |
1554 | Float_t goodFrac = Float_t(good) / good1 *100; | |
1555 | Float_t errGoodFrac = errGood/good1 * 100; | |
1556 | Float_t errFracBG = bg > 0 ? TMath::Sqrt((errBG/bg)*(errBG/bg) + 1/nEvents[kClassB])*bgFrac : 0; | |
1557 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowBGFrac,bgFrac); | |
1558 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowBGFrac,errFracBG); | |
1559 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowAccFrac,accFrac); | |
1560 | fHistStatistics[iHistStat]->SetBinError (icol,fBGStatOffset+kStatRowAccFrac,errAccFrac); | |
1561 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowGoodFrac,goodFrac); | |
1562 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowErrGoodFrac,errGoodFrac); | |
1563 | fHistStatistics[iHistStat]->SetBinContent(icol,fBGStatOffset+kStatRowErrGood,errGood); | |
85c71ba7 | 1564 | #endif |
85c71ba7 | 1565 | } |
1566 | } | |
8dec6e35 | 1567 | } |
1568 | for (Int_t iTrigClass = 0; iTrigClass < kNClasses; iTrigClass++){ | |
1569 | delete [] rows[iTrigClass]; | |
85c71ba7 | 1570 | } |
8dec6e35 | 1571 | } |
85c71ba7 | 1572 | |
1573 | fHistStatistics[0]->Write(); | |
1574 | fHistStatistics[1]->Write(); | |
8e58a7b9 | 1575 | if(fHistBunchCrossing ) fHistBunchCrossing ->Write(); |
1576 | if(fHistTriggerPattern) fHistTriggerPattern->Write(); | |
61899827 | 1577 | |
296dd262 | 1578 | Int_t count = fCollTrigClasses.GetEntries() + fBGTrigClasses.GetEntries(); |
1579 | for (Int_t i=0; i < count; i++) | |
8dec6e35 | 1580 | { |
1581 | TString triggerClass = "trigger_histograms_"; | |
1582 | if (i < fCollTrigClasses.GetEntries()) | |
1583 | triggerClass += ((TObjString*) fCollTrigClasses.At(i))->String(); | |
1584 | else | |
1585 | triggerClass += ((TObjString*) fBGTrigClasses.At(i - fCollTrigClasses.GetEntries()))->String(); | |
1586 | ||
1587 | gDirectory->mkdir(triggerClass); | |
1588 | gDirectory->cd(triggerClass); | |
1589 | ||
1590 | static_cast<AliTriggerAnalysis*> (fTriggerAnalysis.At(i))->SaveHistograms(); | |
1591 | ||
1592 | gDirectory->cd(".."); | |
1593 | } | |
61899827 | 1594 | |
296dd262 | 1595 | if (fBackgroundIdentification) |
8dec6e35 | 1596 | { |
1597 | gDirectory->mkdir("background_identification"); | |
1598 | gDirectory->cd("background_identification"); | |
296dd262 | 1599 | |
8dec6e35 | 1600 | fBackgroundIdentification->GetOutput()->Write(); |
296dd262 | 1601 | |
8dec6e35 | 1602 | gDirectory->cd(".."); |
1603 | } | |
61899827 | 1604 | |
1605 | if (folder) | |
1606 | gDirectory->cd(".."); | |
7c55ebd9 | 1607 | |
61899827 | 1608 | } |
85c71ba7 | 1609 | |
141265a2 | 1610 | Int_t AliPhysicsSelection::GetStatRow(const char * triggerBXClass, UInt_t offlineTriggerType, UInt_t ** rowIDs) const { |
1611 | // Puts inside the array rowIDs the row number for a given offline | |
1612 | // trigger in a given bx class. Returns the total number of lines | |
1613 | // matching the selection | |
1614 | // triggerBXClass can be either "A", "AC", "B" or "E" | |
1615 | // offlineTriggerType is one of the types defined in AliVEvent | |
1616 | // User should delete rowIDs if no longer needed | |
1617 | ||
1618 | if(!fHistStatistics[0]) { | |
1619 | AliWarning("Not initialized, returning 0"); | |
1620 | return 0; | |
1621 | } | |
1622 | const Int_t nrows = fHistStatistics[0]->GetNbinsY(); | |
1623 | ||
1624 | // allocate memory for at maximum nrows | |
1625 | Int_t nMatches = 0; | |
1626 | (*rowIDs) = new UInt_t[nrows]; | |
1627 | ||
7c55ebd9 | 1628 | |
1629 | // Loop over rows and find matching ones, using the PS OADB | |
1630 | // FIXME: check BG estimates | |
141265a2 | 1631 | for(Int_t irow = 1; irow <= nrows; irow++){ |
8dec6e35 | 1632 | TString triggerClassCurrent = fHistStatistics[0]->GetYaxis()->GetBinLabel(irow); |
7c55ebd9 | 1633 | TPRegexp trigType (".*\\&(\\d+).*"); |
1634 | TObjArray * arr = trigType.MatchS(triggerClassCurrent.Data()); | |
1635 | if(arr->GetEntries() > 1){ | |
1636 | UInt_t tType = ((TObjString*)arr->At(1))->GetString().Atoi(); | |
1637 | ||
1638 | if (tType == offlineTriggerType && fPSOADB->GetBeamSide(triggerClassCurrent.Data()) == triggerBXClass) { | |
1639 | (*rowIDs)[nMatches] = irow; | |
1640 | nMatches++; | |
141265a2 | 1641 | } |
7c55ebd9 | 1642 | |
141265a2 | 1643 | } |
7c55ebd9 | 1644 | delete arr; |
1645 | ||
85c71ba7 | 1646 | } |
141265a2 | 1647 | |
1648 | return nMatches; | |
1649 | } | |
85c71ba7 | 1650 | |
141265a2 | 1651 | void AliPhysicsSelection::SetBIFactors(const AliESDEvent * aESD) { |
1652 | // Set factors for realtive bunch intesities | |
1653 | if(!aESD) { | |
1654 | AliFatal("ESD not given"); | |
1655 | } | |
1656 | Int_t run = aESD->GetRunNumber(); | |
1657 | if (run > 105268) { | |
1658 | // intensities stored in the ESDs | |
1659 | const AliESDRun* esdRun = aESD->GetESDRun(); | |
1660 | Double_t intAB = esdRun->GetMeanIntensityIntecting(0); | |
1661 | Double_t intCB = esdRun->GetMeanIntensityIntecting(1); | |
1662 | Double_t intAA = esdRun->GetMeanIntensityNonIntecting(0); | |
1663 | Double_t intCC = esdRun->GetMeanIntensityNonIntecting(1); | |
1664 | ||
1665 | // cout << "INT " <<intAB <<endl; | |
1666 | // cout << "INT " <<intCB <<endl; | |
1667 | // cout << "INT " <<intAA <<endl; | |
1668 | // cout << "INT " <<intCC <<endl; | |
1669 | ||
d0b66831 | 1670 | if (intAB > 0 && intAA > 0) { |
141265a2 | 1671 | fBIFactorA = intAB/intAA; |
1672 | } else { | |
8dec6e35 | 1673 | AliWarning("Cannot set fBIFactorA"); |
141265a2 | 1674 | } |
1675 | ||
d0b66831 | 1676 | if (intCB > 0 && intCC > 0) { |
141265a2 | 1677 | fBIFactorC = intCB/intCC; |
1678 | } else { | |
8dec6e35 | 1679 | AliWarning("Cannot set fBIFactorC"); |
141265a2 | 1680 | } |
1681 | ||
d0b66831 | 1682 | if (intAB > 0 && intAA > 0 && |
1683 | intCB > 0 && intCC > 0) { | |
141265a2 | 1684 | fBIFactorAC = (intAB+intCB)/(intAA+intCC); |
1685 | } else { | |
8dec6e35 | 1686 | AliWarning("Cannot set fBIFactorAC"); |
141265a2 | 1687 | } |
1688 | ||
1689 | } | |
1690 | else { | |
1691 | // First runs. Intensities hardcoded | |
1692 | switch(run) { | |
1693 | case 104155: | |
1694 | fBIFactorA = 0.961912722908; | |
1695 | fBIFactorC = 1.04992336081; | |
1696 | break; | |
1697 | case 104157: | |
1698 | fBIFactorA = 0.947312854998; | |
1699 | fBIFactorC = 1.01599706417; | |
1700 | break; | |
1701 | case 104159: | |
1702 | fBIFactorA = 0.93659320151; | |
1703 | fBIFactorC = 0.98580804207; | |
1704 | break; | |
1705 | case 104160: | |
1706 | fBIFactorA = 0.929664189926; | |
1707 | fBIFactorC = 0.963467679851; | |
1708 | break; | |
1709 | case 104315: | |
1710 | fBIFactorA = 1.08939104979; | |
1711 | fBIFactorC = 0.931113921925; | |
1712 | break; | |
1713 | case 104316: | |
1714 | fBIFactorA = 1.08351880974; | |
1715 | fBIFactorC = 0.916068345845; | |
1716 | break; | |
1717 | case 104320: | |
1718 | fBIFactorA = 1.07669281245; | |
1719 | fBIFactorC = 0.876818744763; | |
1720 | break; | |
1721 | case 104321: | |
1722 | fBIFactorA = 1.00971079602; | |
1723 | fBIFactorC = 0.773781299076; | |
1724 | break; | |
1725 | case 104792: | |
1726 | fBIFactorA = 0.787215863962; | |
1727 | fBIFactorC = 0.778253173071; | |
1728 | break; | |
1729 | case 104793: | |
1730 | fBIFactorA = 0.692211363661; | |
1731 | fBIFactorC = 0.733152456667; | |
1732 | break; | |
1733 | case 104799: | |
1734 | fBIFactorA = 1.04027825161; | |
1735 | fBIFactorC = 1.00530825942; | |
1736 | break; | |
1737 | case 104800: | |
1738 | fBIFactorA = 1.05309910671; | |
1739 | fBIFactorC = 1.00376801855; | |
1740 | break; | |
1741 | case 104801: | |
1742 | fBIFactorA = 1.0531231922; | |
1743 | fBIFactorC = 0.992439666758; | |
1744 | break; | |
1745 | case 104802: | |
1746 | fBIFactorA = 1.04191478134; | |
1747 | fBIFactorC = 0.979368585208; | |
1748 | break; | |
1749 | case 104803: | |
1750 | fBIFactorA = 1.03121314094; | |
1751 | fBIFactorC = 0.973379962609; | |
1752 | break; | |
1753 | case 104824: | |
1754 | fBIFactorA = 0.969945926722; | |
1755 | fBIFactorC = 0.39549745806; | |
1756 | break; | |
1757 | case 104825: | |
1758 | fBIFactorA = 0.968627213937; | |
1759 | fBIFactorC = 0.310100412205; | |
1760 | break; | |
1761 | case 104841: | |
1762 | fBIFactorA = 0.991601393212; | |
1763 | fBIFactorC = 0.83762204722; | |
1764 | break; | |
1765 | case 104845: | |
1766 | fBIFactorA = 0.98040863886; | |
1767 | fBIFactorC = 0.694824205793; | |
1768 | break; | |
1769 | case 104867: | |
1770 | fBIFactorA = 1.10646173412; | |
1771 | fBIFactorC = 0.841407246916; | |
1772 | break; | |
1773 | case 104876: | |
1774 | fBIFactorA = 1.12063452421; | |
1775 | fBIFactorC = 0.78726542895; | |
1776 | break; | |
1777 | case 104890: | |
1778 | fBIFactorA = 1.02346137453; | |
1779 | fBIFactorC = 1.03355663595; | |
1780 | break; | |
1781 | case 104892: | |
1782 | fBIFactorA = 1.05406025913; | |
1783 | fBIFactorC = 1.00029166135; | |
1784 | break; | |
1785 | case 105143: | |
1786 | fBIFactorA = 0.947343384349; | |
1787 | fBIFactorC = 0.972637444408; | |
1788 | break; | |
1789 | case 105160: | |
1790 | fBIFactorA = 0.908854622177; | |
1791 | fBIFactorC = 0.958851103977; | |
1792 | break; | |
1793 | case 105256: | |
1794 | fBIFactorA = 0.810076150206; | |
1795 | fBIFactorC = 0.884663561883; | |
1796 | break; | |
1797 | case 105257: | |
1798 | fBIFactorA = 0.80974912303; | |
1799 | fBIFactorC = 0.878859123479; | |
1800 | break; | |
1801 | case 105268: | |
1802 | fBIFactorA = 0.809052110679; | |
1803 | fBIFactorC = 0.87233890989; | |
1804 | break; | |
1805 | default: | |
1806 | fBIFactorA = 1; | |
1807 | fBIFactorC = 1; | |
1808 | } | |
1809 | } | |
85c71ba7 | 1810 | |
1811 | } | |
7c55ebd9 | 1812 | |
1813 | const char * AliPhysicsSelection::GetTriggerString(TObjString * obj) { | |
1814 | // Returns a formed objstring | |
1815 | static TString retString; | |
1816 | ||
1817 | retString.Form("%s%s", | |
1818 | obj->String().Data(), | |
1819 | fUseBXNumbers ? fFillOADB->GetBXIDs(fPSOADB->GetBeamSide(obj->String().Data())) : "" | |
1820 | ); | |
1821 | ||
1822 | if (fMC) { | |
1823 | TPRegexp stripClasses("\\+\\S* "); | |
1824 | stripClasses.Substitute(retString,"","g"); | |
1825 | stripClasses=TPRegexp("\\-\\S* "); | |
1826 | stripClasses.Substitute(retString,"","g"); | |
1827 | } | |
1828 | ||
1829 | return retString.Data(); | |
1830 | } | |
1831 | ||
1832 | void AliPhysicsSelection::AddCollisionTriggerClass(const char* className){ | |
1833 | AliError("This method is deprecated! Will be removed soon! Please use SetCustomOADBObjects() instead!"); | |
1834 | if(!fPSOADB) { | |
1835 | fPSOADB = new AliOADBPhysicsSelection("CustomPS"); | |
1836 | fPSOADB->SetHardwareTrigger ( 0,"SPDGFO >= 1 || V0A || V0C"); | |
1837 | fPSOADB->SetOfflineTrigger ( 0,"(SPDGFO >= 1 || V0A || V0C) && !V0ABG && !V0CBG"); | |
1838 | } | |
1839 | ||
1840 | // Strip all which is not needed, if BX ids are provided, they are still used here | |
1841 | // offline trigger and logics are appended automagically, so we strip-em out if they are provided | |
1842 | TString classNameStripped = className; | |
1843 | if(classNameStripped.Index("*")>0) | |
1844 | classNameStripped.Remove(classNameStripped.Index("*")); // keep only the class name (no bx, offline trigger...) | |
1845 | if(classNameStripped.Index("&")>0) | |
1846 | classNameStripped.Remove(classNameStripped.Index("&")); // keep only the class name (no bx, offline trigger...) | |
1847 | ||
1848 | fPSOADB->AddCollisionTriggerClass ( AliVEvent::kUserDefined,classNameStripped.Data(),"B",0); | |
1849 | ||
1850 | fUsingCustomClasses = kTRUE; | |
1851 | ||
1852 | ||
1853 | } | |
1854 | ||
1855 | void AliPhysicsSelection::AddBGTriggerClass(const char* className){ | |
1856 | // Add custom BG trigger class | |
1857 | ||
1858 | AliError("This method is deprecated! Will be removed soon! Please use SetCustomOADBObjects() instead!"); | |
1859 | if(!fPSOADB) { | |
1860 | fPSOADB = new AliOADBPhysicsSelection("CustomPS"); | |
1861 | fPSOADB->SetHardwareTrigger ( 0,"SPDGFO >= 1 || V0A || V0C"); | |
1862 | fPSOADB->SetOfflineTrigger ( 0,"(SPDGFO >= 1 || V0A || V0C) && !V0ABG && !V0CBG"); | |
1863 | } | |
1864 | ||
1865 | // Strip all which is not needed, if BX ids are provided, they are still used here | |
1866 | // offline trigger and logics are appended automagically, so we strip-em out if they are provided | |
1867 | TString classNameStripped = className; | |
1868 | if(classNameStripped.Index("*")>0) | |
1869 | classNameStripped.Remove(classNameStripped.Index("*")); // keep only the class name (no bx, offline trigger...) | |
1870 | if(classNameStripped.Index("&")>0) | |
1871 | classNameStripped.Remove(classNameStripped.Index("&")); // keep only the class name (no bx, offline trigger...) | |
1872 | ||
1873 | fPSOADB->AddBGTriggerClass ( AliVEvent::kUserDefined,classNameStripped.Data(),"AC",0); | |
1874 | ||
1875 | fUsingCustomClasses = kTRUE; | |
1876 | ||
1877 | } |