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1 | /************************************************************************** | |
2 | * Author: Panos Christakoglou. * | |
3 | * Contributors are mentioned in the code where appropriate. * | |
4 | * * | |
5 | * Permission to use, copy, modify and distribute this software and its * | |
6 | * documentation strictly for non-commercial purposes is hereby granted * | |
7 | * without fee, provided that the above copyright notice appears in all * | |
8 | * copies and that both the copyright notice and this permission notice * | |
9 | * appear in the supporting documentation. The authors make no claims * | |
10 | * about the suitability of this software for any purpose. It is * | |
11 | * provided "as is" without express or implied warranty. * | |
12 | **************************************************************************/ | |
13 | ||
14 | /* $Id$ */ | |
15 | ||
16 | //----------------------------------------------------------------- | |
17 | // AliTagAnalysis class | |
18 | // This is the class to deal with the tag analysis | |
19 | // Origin: Panos Christakoglou, UOA-CERN, Panos.Christakoglou@cern.ch | |
20 | //----------------------------------------------------------------- | |
21 | ||
22 | //ROOT | |
23 | #include <Riostream.h> | |
24 | #include <TSystem.h> | |
25 | #include <TChain.h> | |
26 | #include <TFile.h> | |
27 | #include <TEventList.h> | |
28 | #include <TEntryList.h> | |
29 | #include <TTreeFormula.h> | |
30 | #include <TMap.h> | |
31 | ||
32 | //ROOT-AliEn | |
33 | #include <TGridResult.h> | |
34 | ||
35 | #include "AliLog.h" | |
36 | ||
37 | #include "AliRunTag.h" | |
38 | #include "AliEventTag.h" | |
39 | #include "AliTagAnalysis.h" | |
40 | #include "AliEventTagCuts.h" | |
41 | #include "AliDetectorTagCuts.h" | |
42 | #include "AliLHCTagCuts.h" | |
43 | #include "AliRunTagCuts.h" | |
44 | #include "AliXMLCollection.h" | |
45 | ||
46 | class TTree; | |
47 | ||
48 | ClassImp(AliTagAnalysis) | |
49 | ||
50 | //___________________________________________________________________________ | |
51 | AliTagAnalysis::AliTagAnalysis(): | |
52 | TObject(), | |
53 | ftagresult(0x0), | |
54 | fTagDirName(), | |
55 | fChain(0x0), | |
56 | fAnalysisType(), | |
57 | fGlobalList(0) { | |
58 | //Default constructor for a AliTagAnalysis | |
59 | } | |
60 | ||
61 | //___________________________________________________________________________ | |
62 | AliTagAnalysis::AliTagAnalysis(const char* type): | |
63 | TObject(), | |
64 | ftagresult(0x0), | |
65 | fTagDirName(), | |
66 | fChain(0x0), | |
67 | fAnalysisType(type), | |
68 | fGlobalList(0) { | |
69 | //constructor for a AliTagAnalysis | |
70 | } | |
71 | ||
72 | //___________________________________________________________________________ | |
73 | AliTagAnalysis::~AliTagAnalysis() { | |
74 | //Default destructor for a AliTagAnalysis | |
75 | if(ftagresult) delete ftagresult; | |
76 | if(fChain) delete fChain; | |
77 | if(fGlobalList) delete fGlobalList; | |
78 | } | |
79 | ||
80 | //___________________________________________________________________________ | |
81 | Bool_t | |
82 | AliTagAnalysis::AddTagsFile(const char* alienUrl, Bool_t checkFile) | |
83 | { | |
84 | /// Add a single tags file to the chain | |
85 | /// | |
86 | /// If checkFile=kTRUE (default) the file is opened to check | |
87 | /// it can be and that it contains data. | |
88 | /// It's safer but a lot longer... | |
89 | ||
90 | if (!fChain) fChain = new TChain("T"); | |
91 | ||
92 | if ( checkFile ) | |
93 | { | |
94 | return ( fChain->AddFile(alienUrl,-1) > 0 ); | |
95 | } | |
96 | else | |
97 | { | |
98 | return ( fChain->AddFile(alienUrl) > 0 ); | |
99 | } | |
100 | ||
101 | } | |
102 | ||
103 | //___________________________________________________________________________ | |
104 | void AliTagAnalysis::ChainLocalTags(const char *dirname) { | |
105 | //Searches the entries of the provided direcory | |
106 | //Chains the tags that are stored locally | |
107 | fTagDirName = dirname; | |
108 | TString fTagFilename; | |
109 | ||
110 | if (! fChain) fChain = new TChain("T"); | |
111 | const char * tagPattern = 0x0; | |
112 | if(fAnalysisType == "ESD") tagPattern = "ESD.tag.root"; | |
113 | else if(fAnalysisType == "AOD") tagPattern = "AOD.tag.root"; | |
114 | else AliFatal("Only ESD and AOD type is implemented!!!"); | |
115 | ||
116 | // Open the working directory | |
117 | void * dirp = gSystem->OpenDirectory(fTagDirName); | |
118 | const char * name = 0x0; | |
119 | // Add all files matching *pattern* to the chain | |
120 | while((name = gSystem->GetDirEntry(dirp))) { | |
121 | if (tagPattern && strstr(name,tagPattern)) { | |
122 | fTagFilename = fTagDirName; | |
123 | fTagFilename += "/"; | |
124 | fTagFilename += name; | |
125 | ||
126 | fChain->Add(fTagFilename); | |
127 | printf("Tag file %s\n", fTagFilename.Data()); | |
128 | ||
129 | }//pattern check | |
130 | }//directory loop | |
131 | //AliInfo(Form("Chained tag files: %d ",fChain->GetEntries())); | |
132 | // AliDebug(Form("Chained tag files: %d ",fChain->GetEntries())); | |
133 | fChain->ls(); | |
134 | ||
135 | } | |
136 | ||
137 | ||
138 | //___________________________________________________________________________ | |
139 | TChain * AliTagAnalysis::ChainGridTags(TGridResult *res) { | |
140 | //Loops overs the entries of the TGridResult | |
141 | //Chains the tags that are stored in the GRID | |
142 | ftagresult = res; | |
143 | Int_t nEntries = ftagresult->GetEntries(); | |
144 | ||
145 | if (! fChain) fChain = new TChain("T"); | |
146 | ||
147 | TString gridname = "alien://"; | |
148 | TString alienUrl; | |
149 | ||
150 | for(Int_t i = 0; i < nEntries; i++) { | |
151 | alienUrl = ftagresult->GetKey(i,"turl"); | |
152 | fChain->Add(alienUrl); | |
153 | }//grid result loop | |
154 | return fChain; | |
155 | } | |
156 | ||
157 | ||
158 | //___________________________________________________________________________ | |
159 | TChain *AliTagAnalysis::QueryTags(AliRunTagCuts *runTagCuts, | |
160 | AliLHCTagCuts *lhcTagCuts, | |
161 | AliDetectorTagCuts *detTagCuts, | |
162 | AliEventTagCuts *evTagCuts) { | |
163 | //Queries the tag chain using the defined | |
164 | //event tag cuts from the AliEventTagCuts object | |
165 | //and returns a TChain along with the associated TEventList | |
166 | AliInfo(Form("Querying the tags........")); | |
167 | ||
168 | TString aliceFile; | |
169 | if(fAnalysisType == "ESD") aliceFile = "esdTree"; | |
170 | else if(fAnalysisType == "AOD") aliceFile = "aodTree"; | |
171 | else AliFatal("Only ESD and AOD type is implemented!!!"); | |
172 | ||
173 | //ESD file chain | |
174 | TChain *esdChain = new TChain(aliceFile.Data()); | |
175 | //global entry list | |
176 | fGlobalList = new TEntryList(); | |
177 | ||
178 | //Defining tag objects | |
179 | AliRunTag *tag = new AliRunTag; | |
180 | // AliEventTag *evTag = 0x0; | |
181 | AliFileTag *flTag = 0x0; | |
182 | ||
183 | fChain->SetBranchAddress("AliTAG",&tag); | |
184 | ||
185 | TString guid; | |
186 | TString turl; | |
187 | TString path; | |
188 | ||
189 | TEntryList* localList = new TEntryList(); | |
190 | ||
191 | Int_t iAccepted = 0; | |
192 | ||
193 | for(Int_t iEntry = 0; iEntry < fChain->GetEntries(); iEntry++) { | |
194 | fChain->GetEntry(iEntry); | |
195 | evTagCuts->InitializeTriggerClasses(tag->GetActiveTriggerClasses()); | |
196 | ||
197 | if(runTagCuts->IsAccepted(tag)) { | |
198 | if(lhcTagCuts->IsAccepted(tag->GetLHCTag())) { | |
199 | if(detTagCuts->IsAccepted(tag->GetDetectorTags())) { | |
200 | localList->Reset(); | |
201 | Int_t iEvents = tag->GetNEvents(); | |
202 | ||
203 | for (int i = 0; i < iEvents; i++) { | |
204 | // evTag = tag->GetEventTag(i); | |
205 | flTag = tag->GetFileTagForEvent(i); | |
206 | guid = flTag->GetGUID(); | |
207 | turl = flTag->GetTURL(); | |
208 | path = flTag->GetPath(); | |
209 | localList->SetTreeName(aliceFile.Data()); | |
210 | if(turl!="") localList->SetFileName(turl.Data()); | |
211 | else localList->SetFileName(path.Data()); | |
212 | ||
213 | if(evTagCuts->IsAccepted(tag->GetEventTag(i))) localList->Enter(i); | |
214 | } | |
215 | ||
216 | // const TClonesArray *tagList = tag->GetEventTags(); | |
217 | // for(Int_t i = 0; i < iEvents; i++) { | |
218 | // evTag = (AliEventTag *) tagList->At(i); | |
219 | // guid = evTag->GetGUID(); | |
220 | // turl = evTag->GetTURL(); | |
221 | // path = evTag->GetPath(); | |
222 | // localList->SetTreeName(aliceFile.Data()); | |
223 | // if(turl!="") localList->SetFileName(turl.Data()); | |
224 | // else localList->SetFileName(path.Data()); | |
225 | ||
226 | // if(evTagCuts->IsAccepted(evTag)) localList->Enter(i); | |
227 | // }//event loop | |
228 | iAccepted += localList->GetN(); | |
229 | if(turl != "") esdChain->AddFile(turl); | |
230 | else if(path != "") esdChain->AddFile(path); | |
231 | fGlobalList->Add(localList); | |
232 | }//detector tag cuts | |
233 | }//lhc tag cuts | |
234 | }//run tags cut | |
235 | tag->Clear(); | |
236 | }//tag file loop | |
237 | AliInfo(Form("Accepted events: %d", iAccepted)); | |
238 | esdChain->ls(); | |
239 | esdChain->SetEntryList(fGlobalList,"ne"); | |
240 | delete tag; | |
241 | delete localList; | |
242 | ||
243 | return esdChain; | |
244 | } | |
245 | ||
246 | //___________________________________________________________________________ | |
247 | TChain *AliTagAnalysis::QueryTags(const char *fRunCut, | |
248 | const char *fLHCCut, | |
249 | const char *fDetectorCut, | |
250 | const char *fEventCut) { | |
251 | //Queries the tag chain using the defined | |
252 | //event tag cuts from the AliEventTagCuts object | |
253 | //and returns a TChain along with the associated TEventList | |
254 | AliInfo(Form("Querying the tags........")); | |
255 | ||
256 | TString aliceFile; | |
257 | if(fAnalysisType == "ESD") aliceFile = "esdTree"; | |
258 | else if(fAnalysisType == "AOD") aliceFile = "aodTree"; | |
259 | else AliFatal("Only ESD and AOD type is implemented!!!"); | |
260 | ||
261 | ||
262 | //ESD file chain | |
263 | TChain *esdChain = new TChain(aliceFile.Data()); | |
264 | //global entry list | |
265 | fGlobalList = new TEntryList(); | |
266 | ||
267 | //Defining tag objects | |
268 | AliRunTag *tag = new AliRunTag; | |
269 | // AliEventTag *evTag = 0x0; | |
270 | fChain->SetBranchAddress("AliTAG",&tag); | |
271 | ||
272 | TString guid; | |
273 | TString turl; | |
274 | TString path; | |
275 | ||
276 | TTreeFormula *fRunFormula = new TTreeFormula("fRun",fRunCut,fChain); | |
277 | TTreeFormula *fLHCFormula = new TTreeFormula("fLHC",fLHCCut,fChain); | |
278 | TTreeFormula *fDetectorFormula = new TTreeFormula("fDetector",fDetectorCut,fChain); | |
279 | TTreeFormula *fEventFormula = new TTreeFormula("fEvent",fEventCut,fChain); | |
280 | ||
281 | TEntryList* localList = new TEntryList(); | |
282 | ||
283 | Int_t current = -1; | |
284 | Int_t iAccepted = 0; | |
285 | ||
286 | for(Int_t iTagFiles = 0; iTagFiles < fChain->GetEntries(); iTagFiles++) { | |
287 | fChain->GetEntry(iTagFiles); | |
288 | if (current != fChain->GetTreeNumber()) { | |
289 | fRunFormula->UpdateFormulaLeaves(); | |
290 | fLHCFormula->UpdateFormulaLeaves(); | |
291 | fDetectorFormula->UpdateFormulaLeaves(); | |
292 | fEventFormula->UpdateFormulaLeaves(); | |
293 | current = fChain->GetTreeNumber(); | |
294 | } | |
295 | ||
296 | if(fRunFormula->EvalInstance(iTagFiles) == 1) { | |
297 | if(fLHCFormula->EvalInstance(iTagFiles) == 1) { | |
298 | if(fDetectorFormula->EvalInstance(iTagFiles) == 1) { | |
299 | localList->Reset(); | |
300 | // Int_t iEvents = fEventFormula->GetNdata(); | |
301 | // *** FIXME *** | |
302 | ||
303 | // const TClonesArray *tagList = tag->GetEventTags(); | |
304 | // for(Int_t i = 0; i < iEvents; i++) { | |
305 | // evTag = (AliEventTag *) tagList->At(i); | |
306 | // guid = evTag->GetGUID(); | |
307 | // turl = evTag->GetTURL(); | |
308 | // path = evTag->GetPath(); | |
309 | // localList->SetTreeName(aliceFile.Data()); | |
310 | // localList->SetFileName(turl.Data()); | |
311 | // if(fEventFormula->EvalInstance(i) == 1) localList->Enter(i); | |
312 | // }//event loop | |
313 | ||
314 | if(path != "") esdChain->AddFile(path); | |
315 | else if(turl != "") esdChain->AddFile(turl); | |
316 | fGlobalList->Add(localList); | |
317 | iAccepted += localList->GetN(); | |
318 | }//detector tag cuts | |
319 | }//lhc tag cuts | |
320 | }//run tag cut | |
321 | tag->Clear(); | |
322 | }//tag file loop | |
323 | AliInfo(Form("Accepted events: %d", iAccepted)); | |
324 | esdChain->SetEntryList(fGlobalList,"ne"); | |
325 | ||
326 | delete tag; | |
327 | delete localList; | |
328 | return esdChain; | |
329 | } | |
330 | ||
331 | //___________________________________________________________________________ | |
332 | Bool_t | |
333 | AliTagAnalysis::CreateXMLCollection(const char* name, | |
334 | AliRunTagCuts *runTagCuts, | |
335 | AliLHCTagCuts *lhcTagCuts, | |
336 | AliDetectorTagCuts *detTagCuts, | |
337 | AliEventTagCuts *evTagCuts) | |
338 | { | |
339 | /// Queries the tag chain using the defined run, lhc, detector and event tag objects | |
340 | /// and create a XML collection named "name.xml" | |
341 | /// if any of the runTagCuts, lhcTagCuts, detTagCuts or evTagCuts is NULL | |
342 | /// check on that object will be skipped. | |
343 | ||
344 | AliInfo(Form("Creating the collection........")); | |
345 | ||
346 | if (!fChain) | |
347 | { | |
348 | AliError("fChain is NULL. Cannot make a collection from that !"); | |
349 | return kFALSE; | |
350 | } | |
351 | ||
352 | AliXMLCollection collection; | |
353 | collection.SetCollectionName(name); | |
354 | collection.WriteHeader(); | |
355 | ||
356 | TString guid; | |
357 | TString turl; | |
358 | TString lfn; | |
359 | ||
360 | TEntryList localList; | |
361 | Int_t iAccepted = 0; | |
362 | ||
363 | Int_t iRejectedRun = 0; | |
364 | Int_t iRejectedLHC = 0; | |
365 | Int_t iRejectedDet = 0; | |
366 | Int_t iRejectedEvt = 0; | |
367 | ||
368 | Int_t iTotalEvents = 0; | |
369 | ||
370 | Int_t iAcceptedEvtInFile = 0; | |
371 | Int_t iRejectedEvtInFile = 0; | |
372 | ||
373 | //Defining tag objects | |
374 | AliRunTag* tag = new AliRunTag; | |
375 | fChain->SetBranchAddress("AliTAG",&tag); | |
376 | ||
377 | Int_t iTagFiles = 0; | |
378 | ||
379 | // AliEventTag *evTag = 0x0; | |
380 | AliFileTag *flTag = 0x0; | |
381 | ||
382 | // for(Int_t iTagFiles = 0; iTagFiles < fChain->GetListOfFiles()->GetEntries(); ++iTagFiles) | |
383 | for(Int_t iRunTags = 0; iRunTags < fChain->GetEntries(); ++iRunTags) | |
384 | { | |
385 | fChain->GetEntry(iRunTags); | |
386 | //Event list | |
387 | iTotalEvents += tag->GetNEvents(); | |
388 | localList.Reset(); | |
389 | ||
390 | evTagCuts->InitializeTriggerClasses(tag->GetActiveTriggerClasses()); | |
391 | ||
392 | if ( !runTagCuts || ( runTagCuts && runTagCuts->IsAccepted(tag) ) ) | |
393 | { | |
394 | if ( !lhcTagCuts || ( lhcTagCuts && lhcTagCuts->IsAccepted(tag->GetLHCTag())) ) | |
395 | { | |
396 | if ( !detTagCuts || ( detTagCuts && detTagCuts->IsAccepted(tag->GetDetectorTags())) ) | |
397 | { | |
398 | for (int iChunk = 0; iChunk < tag->GetNFiles(); iChunk++, iTagFiles++) | |
399 | { | |
400 | iRejectedEvtInFile = 0; | |
401 | iAcceptedEvtInFile = 0; | |
402 | ||
403 | localList.Reset(); | |
404 | ||
405 | flTag = tag->GetFileTag(iChunk); | |
406 | guid = flTag->GetGUID(); | |
407 | turl = flTag->GetTURL(); | |
408 | lfn = turl(8,turl.Length()); | |
409 | ||
410 | for (int i = 0; i<flTag->GetNEvents(); i++) | |
411 | { | |
412 | // evTag = flTag->GetEventTag(i); | |
413 | ||
414 | if( !evTagCuts || ( evTagCuts && evTagCuts->IsAccepted(flTag->GetEventTag(i))) ) | |
415 | { | |
416 | localList.Enter(i); | |
417 | iAcceptedEvtInFile++; | |
418 | } | |
419 | else | |
420 | { | |
421 | ++iRejectedEvt; | |
422 | ++iRejectedEvtInFile; | |
423 | } | |
424 | } | |
425 | // *** FIXME *** | |
426 | // Int_t i(0); | |
427 | ||
428 | // TIter next(tag->GetEventTags()); | |
429 | // AliEventTag* evTag(0x0); | |
430 | // iRejectedEvtInFile = 0; | |
431 | // iAcceptedEvtInFile = 0; | |
432 | // while ( ( evTag = static_cast<AliEventTag*>(next()) ) ) | |
433 | // { | |
434 | // guid = evTag->GetGUID(); | |
435 | // turl = evTag->GetTURL(); | |
436 | // lfn = turl(8,turl.Length()); | |
437 | // if( !evTagCuts || ( evTagCuts && evTagCuts->IsAccepted(evTag)) ) | |
438 | // { | |
439 | // localList.Enter(i); | |
440 | // iAcceptedEvtInFile++; | |
441 | // } | |
442 | // else | |
443 | // { | |
444 | // ++iRejectedEvt; | |
445 | // ++iRejectedEvtInFile; | |
446 | // } | |
447 | // ++i; | |
448 | // }//event loop | |
449 | iAccepted += localList.GetN(); | |
450 | collection.WriteBody(iTagFiles+1,guid,lfn,turl,&localList,iAcceptedEvtInFile,iRejectedEvtInFile); | |
451 | } // chunk loop | |
452 | }//detector tag cuts | |
453 | else { | |
454 | iRejectedDet += tag->GetNEvents(); | |
455 | } | |
456 | }//lhc tag cuts | |
457 | else { | |
458 | iRejectedLHC += tag->GetNEvents(); | |
459 | } | |
460 | }//run tag cuts | |
461 | else { | |
462 | iRejectedRun += tag->GetNEvents(); | |
463 | } | |
464 | tag->Clear(); | |
465 | } //tag file loop | |
466 | ||
467 | collection.WriteSummary(iTotalEvents, iAccepted, iRejectedRun, iRejectedLHC, iRejectedDet, iRejectedEvt); | |
468 | collection.Export(); | |
469 | ||
470 | return kTRUE; | |
471 | } | |
472 | ||
473 | //___________________________________________________________________________ | |
474 | Bool_t AliTagAnalysis::CreateXMLCollection(const char* name, | |
475 | const char *fRunCut, | |
476 | const char *fLHCCut, | |
477 | const char *fDetectorCut, | |
478 | const char *fEventCut) { | |
479 | //Queries the tag chain using the defined | |
480 | //event tag cuts from the AliEventTagCuts object | |
481 | //and returns a XML collection | |
482 | AliInfo(Form("Creating the collection........")); | |
483 | ||
484 | ||
485 | AliXMLCollection *collection = new AliXMLCollection(); | |
486 | collection->SetCollectionName(name); | |
487 | collection->WriteHeader(); | |
488 | ||
489 | TString guid; | |
490 | TString turl; | |
491 | TString lfn; | |
492 | TEntryList* localList = new TEntryList(); | |
493 | ||
494 | Int_t iAccepted = 0; | |
495 | ||
496 | Int_t iRejectedRun = 0; | |
497 | Int_t iRejectedLHC = 0; | |
498 | Int_t iRejectedDet = 0; | |
499 | Int_t iRejectedEvt = 0; | |
500 | ||
501 | Int_t iTotalEvents = 0; | |
502 | ||
503 | Int_t iAcceptedEvtInFile = 0; | |
504 | Int_t iRejectedEvtInFile = 0; | |
505 | ||
506 | //Defining tag objects | |
507 | AliRunTag *tag = new AliRunTag; | |
508 | // AliEventTag *evTag = 0x0; | |
509 | fChain->SetBranchAddress("AliTAG",&tag); | |
510 | ||
511 | TTreeFormula *fRunFormula = new TTreeFormula("fRun",fRunCut,fChain); | |
512 | TTreeFormula *fLHCFormula = new TTreeFormula("fLHC",fLHCCut,fChain); | |
513 | TTreeFormula *fDetectorFormula = new TTreeFormula("fDetector",fDetectorCut,fChain); | |
514 | TTreeFormula *fEventFormula = new TTreeFormula("fEvent",fEventCut,fChain); | |
515 | ||
516 | Int_t current = -1; | |
517 | ||
518 | for(Int_t iTagFiles = 0; iTagFiles < fChain->GetEntries(); iTagFiles++) { | |
519 | ||
520 | fChain->GetEntry(iTagFiles); | |
521 | if (current != fChain->GetTreeNumber()) { | |
522 | fRunFormula->UpdateFormulaLeaves(); | |
523 | fLHCFormula->UpdateFormulaLeaves(); | |
524 | fDetectorFormula->UpdateFormulaLeaves(); | |
525 | fEventFormula->UpdateFormulaLeaves(); | |
526 | current = fChain->GetTreeNumber(); | |
527 | } | |
528 | ||
529 | //Event list | |
530 | iTotalEvents += tag->GetNEvents(); | |
531 | localList->Reset(); | |
532 | if(fRunFormula->EvalInstance(iTagFiles) == 1) { | |
533 | if(fLHCFormula->EvalInstance(iTagFiles) == 1) { | |
534 | if(fDetectorFormula->EvalInstance(iTagFiles) == 1) { | |
535 | // Int_t iEvents = fEventFormula->GetNdata(); | |
536 | // *** FIXME *** | |
537 | ||
538 | ||
539 | // const TClonesArray *tagList = tag->GetEventTags(); | |
540 | // iRejectedEvtInFile = 0; | |
541 | // iAcceptedEvtInFile = 0; | |
542 | // for(Int_t i = 0; i < iEvents; i++) { | |
543 | // evTag = (AliEventTag *) tagList->At(i); | |
544 | // guid = evTag->GetGUID(); | |
545 | // turl = evTag->GetTURL(); | |
546 | // lfn = turl(8,turl.Length()); | |
547 | // if(fEventFormula->EvalInstance(i) == 1) { | |
548 | // localList->Enter(i); | |
549 | // iAcceptedEvtInFile++; | |
550 | // } | |
551 | // else { | |
552 | // iRejectedEvt++; | |
553 | // iRejectedEvtInFile++; | |
554 | // } | |
555 | // }//event loop | |
556 | ||
557 | collection->WriteBody(iTagFiles+1,guid,lfn,turl,localList,iAcceptedEvtInFile, iRejectedEvtInFile); | |
558 | iAccepted += localList->GetN(); | |
559 | }//detector tag cuts | |
560 | else { | |
561 | iRejectedDet += tag->GetNEvents(); | |
562 | } | |
563 | }//lhc tag cuts | |
564 | else { | |
565 | iRejectedLHC += tag->GetNEvents(); | |
566 | } | |
567 | }//run tag cuts | |
568 | else { | |
569 | iRejectedRun += tag->GetNEvents(); | |
570 | } | |
571 | }//tag file loop | |
572 | collection->WriteSummary(iTotalEvents, iAccepted, iRejectedRun, iRejectedLHC, iRejectedDet, iRejectedEvt); | |
573 | collection->Export(); | |
574 | ||
575 | delete tag; | |
576 | return kTRUE; | |
577 | } | |
578 | ||
579 | //___________________________________________________________________________ | |
580 | TChain *AliTagAnalysis::GetInputChain(const char* system, const char *wn) { | |
581 | //returns the chain+event list - used in batch sessions | |
582 | // this function will be removed once the new root | |
583 | // improvements are committed | |
584 | TString fsystem = system; | |
585 | Int_t iAccepted = 0; | |
586 | ||
587 | TChain *fAnalysisChain = 0; | |
588 | if(fAnalysisType == "ESD") fAnalysisChain = new TChain("esdTree"); | |
589 | else if(fAnalysisType == "AOD") fAnalysisChain = new TChain("aodTree"); | |
590 | else AliFatal("Only ESD and AOD type is implemented!!!"); | |
591 | ||
592 | //Event list | |
593 | TEventList *fEventList = new TEventList(); | |
594 | AliXMLCollection *collection = AliXMLCollection::Open(wn); | |
595 | ||
596 | collection->Reset(); | |
597 | while (collection->Next()) { | |
598 | AliInfo(Form("Adding: %s",collection->GetTURL(""))); | |
599 | if (fAnalysisChain) fAnalysisChain->Add(collection->GetTURL("")); | |
600 | TEntryList *list = (TEntryList *)collection->GetEventList(""); | |
601 | for(Int_t i = 0; i < list->GetN(); i++) fEventList->Enter(iAccepted+list->GetEntry(i)); | |
602 | ||
603 | if(fsystem == "pp") iAccepted += 100; | |
604 | else if(fsystem == "PbPb") iAccepted += 1; | |
605 | } | |
606 | ||
607 | if (fAnalysisChain) fAnalysisChain->SetEventList(fEventList); | |
608 | ||
609 | AliInfo(Form("Number of selected events: %d",fEventList->GetN())); | |
610 | ||
611 | return fAnalysisChain; | |
612 | } | |
613 | ||
614 | //___________________________________________________________________________ | |
615 | TChain* | |
616 | AliTagAnalysis::CreateChainFromCollection(const char* collectionname, const char* treename) | |
617 | { | |
618 | /// Build a TChain (with its TEntryList object attached) from an XML collection. | |
619 | /// Returned chain must be deleted by the client. | |
620 | ||
621 | TString streename(treename); | |
622 | if ( streename != "esdTree" && streename != "aodTree" ) | |
623 | { | |
624 | AliErrorClass("Only esdTree and aodTree implemented so far..."); | |
625 | return 0x0; | |
626 | } | |
627 | ||
628 | TChain* chain = new TChain(streename.Data()); | |
629 | ||
630 | // create the event list for the chain. Will be attached to the chain | |
631 | // which thus becomes the owner of it. | |
632 | TEntryList* elist = new TEntryList; | |
633 | ||
634 | AliXMLCollection* collection = AliXMLCollection::Open(collectionname); | |
635 | ||
636 | // Tag selection summary per file | |
637 | TMap* tagCutSummary = new TMap(); | |
638 | tagCutSummary->SetName("TagCutSumm"); | |
639 | ||
640 | Int_t iAccepted = 0; | |
641 | ||
642 | collection->Reset(); | |
643 | ||
644 | while (collection->Next()) | |
645 | { | |
646 | AliDebugClass(1,Form("Adding: %s",collection->GetTURL(""))); | |
647 | chain->Add(collection->GetTURL("")); | |
648 | TEntryList *list = collection->GetEventList(""); | |
649 | list->SetTreeName(streename.Data()); | |
650 | list->SetFileName(collection->GetTURL("")); | |
651 | elist->Add(list); | |
652 | iAccepted += list->GetN(); | |
653 | if (collection->GetCutSumm()) | |
654 | { | |
655 | tagCutSummary->Add(new TObjString(collection->GetTURL("")), new TObjString(collection->GetCutSumm())); | |
656 | } | |
657 | } | |
658 | ||
659 | chain->SetEntryList(elist,"ne"); // ne => do not expand tree name and/or file names | |
660 | ||
661 | AliDebugClass(1,Form("Number of selected events: %d",iAccepted)); | |
662 | ||
663 | TList *aUserInfo = chain->GetUserInfo(); | |
664 | aUserInfo->Add(tagCutSummary); | |
665 | ||
666 | Int_t iAccEv; | |
667 | Int_t iTotalEvents; | |
668 | Int_t iRejRun; | |
669 | Int_t iRejLHC; | |
670 | Int_t iRejDet; | |
671 | Int_t iRejEvt; | |
672 | ||
673 | collection->GetCollectionSummary(&iTotalEvents, &iAccEv, &iRejRun, &iRejLHC, &iRejDet, &iRejEvt); | |
674 | ||
675 | char nstr[2000]; | |
676 | ||
677 | snprintf(nstr, 2000, "TotalEvents=%i", iTotalEvents); | |
678 | TObjString *iTotStr = new TObjString(nstr); | |
679 | aUserInfo->Add(iTotStr); | |
680 | ||
681 | snprintf(nstr, 2000, "AcceptedEvents=%i", iAccepted); | |
682 | TObjString *iAccStr = new TObjString(nstr); | |
683 | aUserInfo->Add(iAccStr); | |
684 | ||
685 | snprintf(nstr, 2000, "RejectedRun=%i", iRejRun); | |
686 | TObjString *iRejRunStr = new TObjString(nstr); | |
687 | aUserInfo->Add(iRejRunStr); | |
688 | ||
689 | snprintf(nstr, 2000, "RejectedLHC=%i", iRejLHC); | |
690 | TObjString *iRejLHCStr = new TObjString(nstr); | |
691 | aUserInfo->Add(iRejLHCStr); | |
692 | ||
693 | snprintf(nstr, 2000, "RejectedDet=%i", iRejDet); | |
694 | TObjString *iRejDetStr = new TObjString(nstr); | |
695 | aUserInfo->Add(iRejDetStr); | |
696 | ||
697 | snprintf(nstr, 2000, "RejectedEvt=%i", iRejEvt); | |
698 | TObjString *iRejEvtStr = new TObjString(nstr); | |
699 | aUserInfo->Add(iRejEvtStr); | |
700 | ||
701 | return chain; | |
702 | } |