85a5290f |
1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * |
3 | * * |
4 | * Author: The ALICE Off-line Project. * |
5 | * Contributors are mentioned in the code where appropriate. * |
6 | * * |
7 | * Permission to use, copy, modify and distribute this software and its * |
8 | * documentation strictly for non-commercial purposes is hereby granted * |
9 | * without fee, provided that the above copyright notice appears in all * |
10 | * copies and that both the copyright notice and this permission notice * |
11 | * appear in the supporting documentation. The authors make no claims * |
12 | * about the suitability of this software for any purpose. It is * |
13 | * provided "as is" without express or implied warranty. * |
14 | **************************************************************************/ |
15 | |
16 | /* $Id$ */ |
17 | |
18 | /////////////////////////////////////////////////////////////////////////////// |
19 | // // |
20 | // class for running generation, simulation and digitization // |
21 | // // |
22 | // Hits, sdigits and digits are created for all detectors by typing: // |
23 | // // |
24 | // AliSimulation sim; // |
25 | // sim.Run(); // |
26 | // // |
27 | // The Run method returns kTRUE in case of successful execution. // |
28 | // The number of events can be given as argument to the Run method or it // |
29 | // can be set by // |
30 | // // |
31 | // sim.SetNumberOfEvents(n); // |
32 | // // |
95601147 |
33 | // The name of the configuration file can be passed as argument to the // |
34 | // AliSimulation constructor or can be specified by // |
85a5290f |
35 | // // |
36 | // sim.SetConfigFile("..."); // |
37 | // // |
38 | // The generation of particles and the simulation of detector hits can be // |
39 | // switched on or off by // |
40 | // // |
41 | // sim.SetRunGeneration(kTRUE); // generation of primary particles // |
42 | // sim.SetRunSimulation(kFALSE); // but no tracking // |
43 | // // |
44 | // For which detectors sdigits and digits will be created, can be steered // |
45 | // by // |
46 | // // |
47 | // sim.SetMakeSDigits("ALL"); // make sdigits for all detectors // |
48 | // sim.SetMakeDigits("ITS TPC"); // make digits only for ITS and TPC // |
49 | // // |
50 | // The argument is a (case sensitive) string with the names of the // |
51 | // detectors separated by a space. An empty string ("") can be used to // |
52 | // disable the creation of sdigits or digits. The special string "ALL" // |
53 | // selects all available detectors. This is the default. // |
54 | // // |
55 | // The creation of digits from hits instead of from sdigits can be selected // |
56 | // by // |
57 | // // |
58 | // sim.SetMakeDigitsFromHits("TRD"); // |
59 | // // |
60 | // The argument is again a string with the selected detectors. Be aware that // |
61 | // this feature is not available for all detectors and that merging is not // |
62 | // possible, when digits are created directly from hits. // |
63 | // // |
05526d44 |
64 | // Background events can be merged by calling // |
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65 | // // |
66 | // sim.MergeWith("background/galice.root", 2); // |
67 | // // |
68 | // The first argument is the file name of the background galice file. The // |
69 | // second argument is the number of signal events per background event. // |
05526d44 |
70 | // By default this number is calculated from the number of available // |
71 | // background events. MergeWith can be called several times to merge more // |
72 | // than two event streams. It is assumed that the sdigits were already // |
73 | // produced for the background events. // |
85a5290f |
74 | // // |
0421c3d1 |
75 | // The output of raw data can be switched on by calling // |
76 | // // |
77 | // sim.SetWriteRawData("MUON"); // write raw data for MUON // |
78 | // // |
06c7e392 |
79 | // The default output format of the raw data are DDL files. They are // |
80 | // converted to a DATE file, if a file name is given as second argument. // |
81 | // For this conversion the program "dateStream" is required. If the file // |
82 | // name has the extension ".root", the DATE file is converted to a root // |
83 | // file. The program "alimdc" is used for this purpose. For the conversion // |
84 | // to DATE and root format the two conversion programs have to be installed. // |
85 | // Only the raw data in the final format is kept if the third argument is // |
86 | // kTRUE. // |
87 | // // |
0421c3d1 |
88 | // The methods RunSimulation, RunSDigitization, RunDigitization, // |
89 | // RunHitsDigitization and WriteRawData can be used to run only parts of // |
06c7e392 |
90 | // the full simulation chain. The creation of raw data DDL files and their // |
91 | // conversion to the DATE or root format can be run directly by calling // |
92 | // the methods WriteRawFiles, ConvertRawFilesToDate and ConvertDateToRoot. // |
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93 | // // |
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94 | // The default number of events per file, which is usually set in the // |
95 | // config file, can be changed for individual detectors and data types // |
96 | // by calling // |
97 | // // |
98 | // sim.SetEventsPerFile("PHOS", "Reconstructed Points", 3); // |
99 | // // |
100 | // The first argument is the detector, the second one the data type and the // |
101 | // last one the number of events per file. Valid data types are "Hits", // |
102 | // "Summable Digits", "Digits", "Reconstructed Points" and "Tracks". // |
103 | // The number of events per file has to be set before the simulation of // |
104 | // hits. Otherwise it has no effect. // |
105 | // // |
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106 | /////////////////////////////////////////////////////////////////////////////// |
107 | |
e8d02863 |
108 | #include <TGeoManager.h> |
109 | #include <TGeoShape.h> |
110 | #include <TGeoNode.h> |
111 | #include <TGeoMatrix.h> |
112 | #include <TGeoPhysicalNode.h> |
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113 | #include <TObjString.h> |
fd46e2d2 |
114 | #include <TStopwatch.h> |
af7ba10c |
115 | #include <TSystem.h> |
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116 | |
e8d02863 |
117 | #include "AliCDBStorage.h" |
118 | #include "AliCDBEntry.h" |
119 | #include "AliCDBManager.h" |
120 | #include "AliAlignObj.h" |
121 | #include "AliCentralTrigger.h" |
122 | #include "AliDAQConfig.h" |
af7ba10c |
123 | #include "AliDigitizer.h" |
124 | #include "AliGenerator.h" |
e8d02863 |
125 | #include "AliLog.h" |
af7ba10c |
126 | #include "AliModule.h" |
127 | #include "AliRun.h" |
128 | #include "AliRunDigitizer.h" |
129 | #include "AliRunLoader.h" |
130 | #include "AliSimulation.h" |
131 | #include "AliVertexGenFile.h" |
a5a091ce |
132 | #include "AliCentralTrigger.h" |
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133 | |
134 | ClassImp(AliSimulation) |
135 | |
136 | |
137 | //_____________________________________________________________________________ |
95601147 |
138 | AliSimulation::AliSimulation(const char* configFileName, |
139 | const char* name, const char* title) : |
140 | TNamed(name, title), |
141 | |
142 | fRunGeneration(kTRUE), |
143 | fRunSimulation(kTRUE), |
144 | fMakeSDigits("ALL"), |
145 | fMakeDigits("ALL"), |
a5a091ce |
146 | fMakeTrigger(""), |
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147 | fMakeDigitsFromHits(""), |
0421c3d1 |
148 | fWriteRawData(""), |
06c7e392 |
149 | fRawDataFileName(""), |
150 | fDeleteIntermediateFiles(kFALSE), |
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151 | fStopOnError(kFALSE), |
152 | |
153 | fNEvents(1), |
154 | fConfigFileName(configFileName), |
155 | fGAliceFileName("galice.root"), |
18b43626 |
156 | fEventsPerFile(), |
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157 | fBkgrdFileNames(NULL), |
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158 | fUseBkgrdVertex(kTRUE), |
815c2b38 |
159 | fRegionOfInterest(kFALSE) |
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160 | { |
161 | // create simulation object with default parameters |
162 | |
0421c3d1 |
163 | SetGAliceFile("galice.root"); |
85a5290f |
164 | } |
165 | |
166 | //_____________________________________________________________________________ |
167 | AliSimulation::AliSimulation(const AliSimulation& sim) : |
95601147 |
168 | TNamed(sim), |
169 | |
170 | fRunGeneration(sim.fRunGeneration), |
171 | fRunSimulation(sim.fRunSimulation), |
172 | fMakeSDigits(sim.fMakeSDigits), |
173 | fMakeDigits(sim.fMakeDigits), |
a5a091ce |
174 | fMakeTrigger(sim.fMakeTrigger), |
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175 | fMakeDigitsFromHits(sim.fMakeDigitsFromHits), |
0421c3d1 |
176 | fWriteRawData(sim.fWriteRawData), |
06c7e392 |
177 | fRawDataFileName(""), |
178 | fDeleteIntermediateFiles(kFALSE), |
95601147 |
179 | fStopOnError(sim.fStopOnError), |
180 | |
181 | fNEvents(sim.fNEvents), |
182 | fConfigFileName(sim.fConfigFileName), |
183 | fGAliceFileName(sim.fGAliceFileName), |
18b43626 |
184 | fEventsPerFile(), |
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185 | fBkgrdFileNames(NULL), |
04bae0a0 |
186 | fUseBkgrdVertex(sim.fUseBkgrdVertex), |
95601147 |
187 | fRegionOfInterest(sim.fRegionOfInterest) |
85a5290f |
188 | { |
189 | // copy constructor |
190 | |
18b43626 |
191 | for (Int_t i = 0; i < sim.fEventsPerFile.GetEntriesFast(); i++) { |
192 | if (!sim.fEventsPerFile[i]) continue; |
193 | fEventsPerFile.Add(sim.fEventsPerFile[i]->Clone()); |
194 | } |
195 | |
85a5290f |
196 | fBkgrdFileNames = new TObjArray; |
197 | for (Int_t i = 0; i < sim.fBkgrdFileNames->GetEntriesFast(); i++) { |
198 | if (!sim.fBkgrdFileNames->At(i)) continue; |
199 | fBkgrdFileNames->Add(sim.fBkgrdFileNames->At(i)->Clone()); |
200 | } |
85a5290f |
201 | } |
202 | |
203 | //_____________________________________________________________________________ |
204 | AliSimulation& AliSimulation::operator = (const AliSimulation& sim) |
205 | { |
206 | // assignment operator |
207 | |
208 | this->~AliSimulation(); |
209 | new(this) AliSimulation(sim); |
210 | return *this; |
211 | } |
212 | |
213 | //_____________________________________________________________________________ |
214 | AliSimulation::~AliSimulation() |
215 | { |
216 | // clean up |
217 | |
18b43626 |
218 | fEventsPerFile.Delete(); |
219 | |
95601147 |
220 | if (fBkgrdFileNames) { |
221 | fBkgrdFileNames->Delete(); |
222 | delete fBkgrdFileNames; |
223 | } |
85a5290f |
224 | } |
225 | |
226 | |
227 | //_____________________________________________________________________________ |
228 | void AliSimulation::SetNumberOfEvents(Int_t nEvents) |
229 | { |
230 | // set the number of events for one run |
231 | |
232 | fNEvents = nEvents; |
233 | } |
234 | |
235 | //_____________________________________________________________________________ |
236 | void AliSimulation::SetConfigFile(const char* fileName) |
237 | { |
238 | // set the name of the config file |
239 | |
240 | fConfigFileName = fileName; |
241 | } |
242 | |
0421c3d1 |
243 | //_____________________________________________________________________________ |
244 | void AliSimulation::SetGAliceFile(const char* fileName) |
245 | { |
246 | // set the name of the galice file |
247 | // the path is converted to an absolute one if it is relative |
248 | |
249 | fGAliceFileName = fileName; |
250 | if (!gSystem->IsAbsoluteFileName(fGAliceFileName)) { |
251 | char* absFileName = gSystem->ConcatFileName(gSystem->WorkingDirectory(), |
252 | fGAliceFileName); |
253 | fGAliceFileName = absFileName; |
254 | delete[] absFileName; |
255 | } |
ac1671c0 |
256 | |
257 | AliDebug(2, Form("galice file name set to %s", fileName)); |
0421c3d1 |
258 | } |
259 | |
18b43626 |
260 | //_____________________________________________________________________________ |
261 | void AliSimulation::SetEventsPerFile(const char* detector, const char* type, |
262 | Int_t nEvents) |
263 | { |
264 | // set the number of events per file for the given detector and data type |
265 | // ("Hits", "Summable Digits", "Digits", "Reconstructed Points" or "Tracks") |
266 | |
267 | TNamed* obj = new TNamed(detector, type); |
268 | obj->SetUniqueID(nEvents); |
269 | fEventsPerFile.Add(obj); |
270 | } |
271 | |
b9bc0f82 |
272 | //_____________________________________________________________________________ |
8c30cb69 |
273 | Bool_t AliSimulation::ApplyDisplacements(const char* fileName, const char* ClArrayName) |
b9bc0f82 |
274 | { |
275 | // read collection of alignment objects (AliAlignObj derived) saved |
276 | // in the TClonesArray ClArrayName in the file fileName and apply |
277 | // them to the TGeo geometry passed as argument |
278 | // |
279 | |
280 | TFile* inFile = TFile::Open(fileName,"READ"); |
281 | if (!inFile || !inFile->IsOpen()) { |
282 | AliErrorClass(Form("Could not open file %s !",fileName)); |
283 | return kFALSE; |
284 | } |
285 | |
286 | TClonesArray* AlObjArray = ((TClonesArray*) inFile->Get(ClArrayName)); |
8c30cb69 |
287 | inFile->Close(); |
288 | |
289 | return AliSimulation::ApplyDisplacements(AlObjArray); |
290 | |
291 | } |
292 | |
293 | //_____________________________________________________________________________ |
294 | Bool_t AliSimulation::ApplyDisplacements(TClonesArray* AlObjArray) |
295 | { |
296 | // Read collection of alignment objects (AliAlignObj derived) saved |
297 | // in the TClonesArray ClArrayName and apply them to the geometry |
298 | // manager singleton. |
299 | // |
b9bc0f82 |
300 | Int_t nvols = AlObjArray->GetEntriesFast(); |
301 | |
302 | AliAlignObj::ELayerID layerId; // unique identity for volume in the alobj |
303 | Int_t modId; // unique identity for volume in the alobj |
304 | Bool_t ispathvalid; // false if volume path for alobj is not valid for TGeo |
305 | |
306 | TGeoHMatrix dm; |
307 | |
308 | for(Int_t j=0; j<nvols; j++) |
309 | { |
310 | AliAlignObj* alobj = (AliAlignObj*) AlObjArray->UncheckedAt(j); |
311 | const char* volpath = alobj->GetVolPath(); |
8c30cb69 |
312 | TGeoPhysicalNode* node = (TGeoPhysicalNode*) gGeoManager->MakePhysicalNode(volpath); |
b9bc0f82 |
313 | alobj->GetMatrix(dm); |
314 | alobj->GetVolUID(layerId, modId); |
8c30cb69 |
315 | ispathvalid = gGeoManager->cd(volpath); |
b9bc0f82 |
316 | if(!ispathvalid){ |
317 | AliWarningClass(Form("Volume path %s not valid!",volpath)); |
318 | return kFALSE; |
319 | } |
8c30cb69 |
320 | TGeoHMatrix* hm = gGeoManager->GetCurrentMatrix(); |
b9bc0f82 |
321 | hm->MultiplyLeft(&dm); |
322 | AliInfoClass(Form("Aligning volume %s of detector layer %d with local ID %d",volpath,layerId,modId)); |
323 | node->Align(hm); |
b9bc0f82 |
324 | } |
8c30cb69 |
325 | |
b9bc0f82 |
326 | return kTRUE; |
327 | |
328 | } |
329 | |
330 | //_____________________________________________________________________________ |
8c30cb69 |
331 | Bool_t AliSimulation::ApplyDisplacements(AliCDBParam* param, AliCDBId& Id) |
b9bc0f82 |
332 | { |
333 | // read collection of alignment objects (AliAlignObj derived) saved |
334 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by |
335 | // param (to get the AliCDBStorage) and Id; apply the alignment objects |
336 | // to the TGeo geometry passed as argument |
337 | // |
338 | |
339 | AliCDBStorage* storage = AliCDBManager::Instance()->GetStorage(param); |
340 | AliCDBEntry* entry = storage->Get(Id); |
341 | TClonesArray* AlObjArray = ((TClonesArray*) entry->GetObject()); |
342 | |
8c30cb69 |
343 | return AliSimulation::ApplyDisplacements(AlObjArray); |
b9bc0f82 |
344 | |
345 | } |
346 | |
347 | //_____________________________________________________________________________ |
8c30cb69 |
348 | Bool_t AliSimulation::ApplyDisplacements(const char* uri, const char* path, Int_t runnum, Int_t version, Int_t sversion) |
b9bc0f82 |
349 | { |
350 | // read collection of alignment objects (AliAlignObj derived) saved |
351 | // in the TClonesArray ClArrayName in the AliCDBEntry identified by |
352 | // param (to get the AliCDBStorage) and Id; apply the alignment objects |
353 | // to the TGeo geometry passed as argument |
354 | // |
355 | |
356 | AliCDBParam* param = AliCDBManager::Instance()->CreateParameter(uri); |
357 | AliCDBId id(path, runnum, runnum, version, sversion); |
b9bc0f82 |
358 | |
8c30cb69 |
359 | return ApplyDisplacements(param, id); |
b9bc0f82 |
360 | |
361 | } |
362 | |
85a5290f |
363 | //_____________________________________________________________________________ |
364 | void AliSimulation::MergeWith(const char* fileName, Int_t nSignalPerBkgrd) |
365 | { |
366 | // add a file with background events for merging |
367 | |
368 | TObjString* fileNameStr = new TObjString(fileName); |
369 | fileNameStr->SetUniqueID(nSignalPerBkgrd); |
95601147 |
370 | if (!fBkgrdFileNames) fBkgrdFileNames = new TObjArray; |
85a5290f |
371 | fBkgrdFileNames->Add(fileNameStr); |
372 | } |
373 | |
374 | |
375 | //_____________________________________________________________________________ |
376 | Bool_t AliSimulation::Run(Int_t nEvents) |
377 | { |
378 | // run the generation, simulation and digitization |
379 | |
380 | if (nEvents > 0) fNEvents = nEvents; |
381 | |
382 | // generation and simulation -> hits |
383 | if (fRunGeneration) { |
85a5290f |
384 | if (!RunSimulation()) if (fStopOnError) return kFALSE; |
385 | } |
386 | |
85a5290f |
387 | // hits -> summable digits |
388 | if (!fMakeSDigits.IsNull()) { |
389 | if (!RunSDigitization(fMakeSDigits)) if (fStopOnError) return kFALSE; |
390 | } |
391 | |
392 | // summable digits -> digits |
393 | if (!fMakeDigits.IsNull()) { |
394 | if (!RunDigitization(fMakeDigits, fMakeDigitsFromHits)) { |
395 | if (fStopOnError) return kFALSE; |
396 | } |
397 | } |
398 | |
399 | // hits -> digits |
400 | if (!fMakeDigitsFromHits.IsNull()) { |
95601147 |
401 | if (fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { |
ac1671c0 |
402 | AliWarning(Form("Merging and direct creation of digits from hits " |
403 | "was selected for some detectors. " |
404 | "No merging will be done for the following detectors: %s", |
405 | fMakeDigitsFromHits.Data())); |
85a5290f |
406 | } |
407 | if (!RunHitsDigitization(fMakeDigitsFromHits)) { |
408 | if (fStopOnError) return kFALSE; |
409 | } |
410 | } |
411 | |
a5a091ce |
412 | // digits -> trigger |
413 | if (!fMakeTrigger.IsNull()) { |
414 | if (!RunTrigger(fMakeTrigger)) { |
415 | if (fStopOnError) return kFALSE; |
416 | } |
417 | } |
418 | |
0421c3d1 |
419 | // digits -> raw data |
420 | if (!fWriteRawData.IsNull()) { |
06c7e392 |
421 | if (!WriteRawData(fWriteRawData, fRawDataFileName, |
422 | fDeleteIntermediateFiles)) { |
0421c3d1 |
423 | if (fStopOnError) return kFALSE; |
424 | } |
425 | } |
426 | |
85a5290f |
427 | return kTRUE; |
428 | } |
429 | |
a5a091ce |
430 | //_____________________________________________________________________________ |
431 | Bool_t AliSimulation::RunTrigger(const char* descriptors) |
432 | { |
433 | // run the trigger |
434 | |
435 | TStopwatch stopwatch; |
436 | stopwatch.Start(); |
437 | |
438 | AliRunLoader* runLoader = LoadRun("READ"); |
439 | if (!runLoader) return kFALSE; |
440 | TString des = descriptors; |
441 | // Load Descriptors |
442 | AliCentralTrigger* aCTP = new AliCentralTrigger( des ); |
443 | |
444 | // digits -> trigger |
445 | if( !aCTP->RunTrigger( runLoader ) ) { |
446 | if (fStopOnError) { |
447 | delete aCTP; |
448 | return kFALSE; |
449 | } |
450 | } |
451 | |
452 | /* |
453 | // Process each event |
454 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
455 | AliInfo(Form("processing event %d", iEvent)); |
456 | runLoader->GetEvent(iEvent); |
457 | |
458 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
459 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
460 | AliModule* det = (AliModule*) detArray->At(iDet); |
461 | if (!det || !det->IsActive()) continue; |
462 | if (IsSelected(det->GetName(), detStr)) { |
463 | AliInfo(Form("triggering from digits for %s", det->GetName())); |
464 | |
465 | // AliLoader* loader = fLoader[iDet]; |
466 | // loader->LoadDigits("read"); |
467 | // TTree* digitsTree = loader->TreeD(); |
468 | // det->Trigger( digitsTree ); |
469 | // or |
470 | AliTriggerDetector* tdet = det->CreateTriggerDetector(); |
471 | TObjArray* detInp = dtrg->GetTriggerInputs(); |
472 | for( Int_t i=0; i<detInp->GetEntriesFast(); i++ ) |
473 | fInputs.AddLast( detInp->At(i) ); |
474 | |
475 | AliInfo(Form("Execution time for %s: R:%.2fs C:%.2fs", |
476 | det->GetName(),stopwatchDet.RealTime(),stopwatchDet.CpuTime())); |
477 | } |
478 | } |
479 | |
480 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
481 | AliError(Form("the following detectors were not found: %s", |
482 | detStr.Data())); |
483 | if (fStopOnError) { |
484 | delete centralTP; |
485 | return kFALSE; |
486 | } |
487 | } |
488 | |
489 | // Check trigger conditions |
490 | centralTP->TriggerConditions(); |
491 | |
492 | // Write trigger ???? |
493 | centralTP->Write(); |
494 | |
495 | } */ |
496 | |
497 | AliInfo(Form("Execution time: R:%.2fs C:%.2fs", |
498 | stopwatch.RealTime(),stopwatch.CpuTime())); |
499 | |
500 | delete aCTP; |
501 | delete runLoader; |
502 | |
503 | return kTRUE; |
504 | } |
505 | |
506 | |
507 | |
85a5290f |
508 | //_____________________________________________________________________________ |
95601147 |
509 | Bool_t AliSimulation::RunSimulation(Int_t nEvents) |
85a5290f |
510 | { |
511 | // run the generation and simulation |
512 | |
4df28b43 |
513 | TStopwatch stopwatch; |
514 | stopwatch.Start(); |
515 | |
95601147 |
516 | if (!gAlice) { |
ac1671c0 |
517 | AliError("no gAlice object. Restart aliroot and try again."); |
95601147 |
518 | return kFALSE; |
519 | } |
520 | if (gAlice->Modules()->GetEntries() > 0) { |
ac1671c0 |
521 | AliError("gAlice was already run. Restart aliroot and try again."); |
95601147 |
522 | return kFALSE; |
523 | } |
524 | |
ac1671c0 |
525 | AliInfo(Form("initializing gAlice with config file %s", |
526 | fConfigFileName.Data())); |
815c2b38 |
527 | StdoutToAliInfo(StderrToAliError( |
528 | gAlice->Init(fConfigFileName.Data()); |
529 | );); |
95601147 |
530 | AliRunLoader* runLoader = gAlice->GetRunLoader(); |
531 | if (!runLoader) { |
ac1671c0 |
532 | AliError(Form("gAlice has no run loader object. " |
533 | "Check your config file: %s", fConfigFileName.Data())); |
85a5290f |
534 | return kFALSE; |
535 | } |
0421c3d1 |
536 | SetGAliceFile(runLoader->GetFileName()); |
85a5290f |
537 | |
04bae0a0 |
538 | if (!gAlice->Generator()) { |
ac1671c0 |
539 | AliError(Form("gAlice has no generator object. " |
540 | "Check your config file: %s", fConfigFileName.Data())); |
04bae0a0 |
541 | return kFALSE; |
542 | } |
05526d44 |
543 | if (nEvents <= 0) nEvents = fNEvents; |
04bae0a0 |
544 | |
545 | // get vertex from background file in case of merging |
546 | if (fUseBkgrdVertex && |
547 | fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { |
05526d44 |
548 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(nEvents); |
04bae0a0 |
549 | const char* fileName = ((TObjString*) |
550 | (fBkgrdFileNames->At(0)))->GetName(); |
ac1671c0 |
551 | AliInfo(Form("The vertex will be taken from the background " |
552 | "file %s with nSignalPerBackground = %d", |
553 | fileName, signalPerBkgrd)); |
04bae0a0 |
554 | AliVertexGenFile* vtxGen = new AliVertexGenFile(fileName, signalPerBkgrd); |
555 | gAlice->Generator()->SetVertexGenerator(vtxGen); |
556 | } |
557 | |
85a5290f |
558 | if (!fRunSimulation) { |
85a5290f |
559 | gAlice->Generator()->SetTrackingFlag(0); |
560 | } |
561 | |
18b43626 |
562 | // set the number of events per file for given detectors and data types |
563 | for (Int_t i = 0; i < fEventsPerFile.GetEntriesFast(); i++) { |
564 | if (!fEventsPerFile[i]) continue; |
565 | const char* detName = fEventsPerFile[i]->GetName(); |
566 | const char* typeName = fEventsPerFile[i]->GetTitle(); |
567 | TString loaderName(detName); |
568 | loaderName += "Loader"; |
569 | AliLoader* loader = runLoader->GetLoader(loaderName); |
570 | if (!loader) { |
ac1671c0 |
571 | AliError(Form("RunSimulation", "no loader for %s found\n" |
572 | "Number of events per file not set for %s %s", |
573 | detName, typeName, detName)); |
18b43626 |
574 | continue; |
575 | } |
576 | AliDataLoader* dataLoader = |
577 | loader->GetDataLoader(typeName); |
578 | if (!dataLoader) { |
ac1671c0 |
579 | AliError(Form("no data loader for %s found\n" |
580 | "Number of events per file not set for %s %s", |
581 | typeName, detName, typeName)); |
18b43626 |
582 | continue; |
583 | } |
584 | dataLoader->SetNumberOfEventsPerFile(fEventsPerFile[i]->GetUniqueID()); |
ac1671c0 |
585 | AliDebug(1, Form("number of events per file set to %d for %s %s", |
586 | fEventsPerFile[i]->GetUniqueID(), detName, typeName)); |
18b43626 |
587 | } |
588 | |
ac1671c0 |
589 | AliInfo("running gAlice"); |
815c2b38 |
590 | StdoutToAliInfo(StderrToAliError( |
591 | gAlice->Run(nEvents); |
592 | );); |
95601147 |
593 | |
594 | delete runLoader; |
85a5290f |
595 | |
5f8272e1 |
596 | AliInfo(Form("Execution time: R:%.2fs C:%.2fs", |
597 | stopwatch.RealTime(),stopwatch.CpuTime())); |
4df28b43 |
598 | |
85a5290f |
599 | return kTRUE; |
600 | } |
601 | |
602 | //_____________________________________________________________________________ |
95601147 |
603 | Bool_t AliSimulation::RunSDigitization(const char* detectors) |
85a5290f |
604 | { |
605 | // run the digitization and produce summable digits |
606 | |
4df28b43 |
607 | TStopwatch stopwatch; |
608 | stopwatch.Start(); |
609 | |
95601147 |
610 | AliRunLoader* runLoader = LoadRun(); |
611 | if (!runLoader) return kFALSE; |
612 | |
85a5290f |
613 | TString detStr = detectors; |
95601147 |
614 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f |
615 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
616 | AliModule* det = (AliModule*) detArray->At(iDet); |
617 | if (!det || !det->IsActive()) continue; |
618 | if (IsSelected(det->GetName(), detStr)) { |
ac1671c0 |
619 | AliInfo(Form("creating summable digits for %s", det->GetName())); |
de76655b |
620 | TStopwatch stopwatchDet; |
621 | stopwatchDet.Start(); |
85a5290f |
622 | det->Hits2SDigits(); |
5f8272e1 |
623 | AliInfo(Form("Execution time for %s: R:%.2fs C:%.2fs", |
624 | det->GetName(),stopwatchDet.RealTime(),stopwatchDet.CpuTime())); |
85a5290f |
625 | } |
626 | } |
627 | |
628 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
ac1671c0 |
629 | AliError(Form("the following detectors were not found: %s", |
630 | detStr.Data())); |
85a5290f |
631 | if (fStopOnError) return kFALSE; |
632 | } |
633 | |
95601147 |
634 | delete runLoader; |
635 | |
5f8272e1 |
636 | AliInfo(Form("Execution time: R:%.2fs C:%.2fs", |
637 | stopwatch.RealTime(),stopwatch.CpuTime())); |
4df28b43 |
638 | |
85a5290f |
639 | return kTRUE; |
640 | } |
641 | |
642 | |
643 | //_____________________________________________________________________________ |
95601147 |
644 | Bool_t AliSimulation::RunDigitization(const char* detectors, |
645 | const char* excludeDetectors) |
85a5290f |
646 | { |
647 | // run the digitization and produce digits from sdigits |
648 | |
4df28b43 |
649 | TStopwatch stopwatch; |
650 | stopwatch.Start(); |
651 | |
95601147 |
652 | while (AliRunLoader::GetRunLoader()) delete AliRunLoader::GetRunLoader(); |
653 | if (gAlice) delete gAlice; |
654 | gAlice = NULL; |
655 | |
656 | Int_t nStreams = 1; |
05526d44 |
657 | if (fBkgrdFileNames) nStreams = fBkgrdFileNames->GetEntriesFast() + 1; |
658 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(); |
85a5290f |
659 | AliRunDigitizer* manager = new AliRunDigitizer(nStreams, signalPerBkgrd); |
660 | manager->SetInputStream(0, fGAliceFileName.Data()); |
661 | for (Int_t iStream = 1; iStream < nStreams; iStream++) { |
662 | const char* fileName = ((TObjString*) |
663 | (fBkgrdFileNames->At(iStream-1)))->GetName(); |
664 | manager->SetInputStream(iStream, fileName); |
665 | } |
666 | |
667 | TString detStr = detectors; |
668 | TString detExcl = excludeDetectors; |
95601147 |
669 | manager->GetInputStream(0)->ImportgAlice(); |
670 | AliRunLoader* runLoader = |
671 | AliRunLoader::GetRunLoader(manager->GetInputStream(0)->GetFolderName()); |
672 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f |
673 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
674 | AliModule* det = (AliModule*) detArray->At(iDet); |
675 | if (!det || !det->IsActive()) continue; |
676 | if (IsSelected(det->GetName(), detStr) && |
677 | !IsSelected(det->GetName(), detExcl)) { |
4df28b43 |
678 | AliDigitizer* digitizer = det->CreateDigitizer(manager); |
679 | if (!digitizer) { |
ac1671c0 |
680 | AliError(Form("no digitizer for %s", det->GetName())); |
85a5290f |
681 | if (fStopOnError) return kFALSE; |
4df28b43 |
682 | } else { |
683 | digitizer->SetRegionOfInterest(fRegionOfInterest); |
85a5290f |
684 | } |
685 | } |
686 | } |
687 | |
688 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
ac1671c0 |
689 | AliError(Form("the following detectors were not found: %s", |
690 | detStr.Data())); |
85a5290f |
691 | if (fStopOnError) return kFALSE; |
692 | } |
693 | |
694 | if (!manager->GetListOfTasks()->IsEmpty()) { |
ac1671c0 |
695 | AliInfo("executing digitization"); |
85a5290f |
696 | manager->Exec(""); |
697 | } |
95601147 |
698 | |
85a5290f |
699 | delete manager; |
700 | |
5f8272e1 |
701 | AliInfo(Form("Execution time: R:%.2fs C:%.2fs", |
702 | stopwatch.RealTime(),stopwatch.CpuTime())); |
703 | |
85a5290f |
704 | return kTRUE; |
705 | } |
706 | |
707 | //_____________________________________________________________________________ |
95601147 |
708 | Bool_t AliSimulation::RunHitsDigitization(const char* detectors) |
85a5290f |
709 | { |
710 | // run the digitization and produce digits from hits |
711 | |
4df28b43 |
712 | TStopwatch stopwatch; |
713 | stopwatch.Start(); |
714 | |
591f51bb |
715 | AliRunLoader* runLoader = LoadRun("READ"); |
95601147 |
716 | if (!runLoader) return kFALSE; |
717 | |
85a5290f |
718 | TString detStr = detectors; |
95601147 |
719 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f |
720 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
721 | AliModule* det = (AliModule*) detArray->At(iDet); |
722 | if (!det || !det->IsActive()) continue; |
723 | if (IsSelected(det->GetName(), detStr)) { |
ac1671c0 |
724 | AliInfo(Form("creating digits from hits for %s", det->GetName())); |
85a5290f |
725 | det->Hits2Digits(); |
726 | } |
727 | } |
728 | |
729 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
ac1671c0 |
730 | AliError(Form("the following detectors were not found: %s", |
731 | detStr.Data())); |
85a5290f |
732 | if (fStopOnError) return kFALSE; |
733 | } |
734 | |
b17cac0f |
735 | delete runLoader; |
591f51bb |
736 | //PH Temporary fix to avoid interference with the PHOS loder/getter |
737 | //PH The problem has to be solved in more general way 09/06/05 |
95601147 |
738 | |
5f8272e1 |
739 | AliInfo(Form("Execution time: R:%.2fs C:%.2fs", |
740 | stopwatch.RealTime(),stopwatch.CpuTime())); |
4df28b43 |
741 | |
85a5290f |
742 | return kTRUE; |
743 | } |
744 | |
0421c3d1 |
745 | //_____________________________________________________________________________ |
06c7e392 |
746 | Bool_t AliSimulation::WriteRawData(const char* detectors, |
747 | const char* fileName, |
748 | Bool_t deleteIntermediateFiles) |
0421c3d1 |
749 | { |
750 | // convert the digits to raw data |
06c7e392 |
751 | // First DDL raw data files for the given detectors are created. |
752 | // If a file name is given, the DDL files are then converted to a DATE file. |
753 | // If deleteIntermediateFiles is true, the DDL raw files are deleted |
754 | // afterwards. |
755 | // If the file name has the extension ".root", the DATE file is converted |
756 | // to a root file. |
757 | // If deleteIntermediateFiles is true, the DATE file is deleted afterwards. |
0421c3d1 |
758 | |
759 | TStopwatch stopwatch; |
760 | stopwatch.Start(); |
761 | |
06c7e392 |
762 | if (!WriteRawFiles(detectors)) { |
763 | if (fStopOnError) return kFALSE; |
764 | } |
765 | |
766 | TString dateFileName(fileName); |
767 | if (!dateFileName.IsNull()) { |
768 | Bool_t rootOutput = dateFileName.EndsWith(".root"); |
769 | if (rootOutput) dateFileName += ".date"; |
770 | if (!ConvertRawFilesToDate(dateFileName)) { |
771 | if (fStopOnError) return kFALSE; |
772 | } |
773 | if (deleteIntermediateFiles) { |
774 | AliRunLoader* runLoader = LoadRun("READ"); |
775 | if (runLoader) for (Int_t iEvent = 0; |
776 | iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
777 | char command[256]; |
778 | sprintf(command, "rm -r raw%d", iEvent); |
779 | gSystem->Exec(command); |
780 | } |
781 | } |
782 | |
783 | if (rootOutput) { |
784 | if (!ConvertDateToRoot(dateFileName, fileName)) { |
785 | if (fStopOnError) return kFALSE; |
786 | } |
787 | if (deleteIntermediateFiles) { |
788 | gSystem->Unlink(dateFileName); |
789 | } |
790 | } |
791 | } |
792 | |
5f8272e1 |
793 | AliInfo(Form("Execution time: R:%.2fs C:%.2fs", |
794 | stopwatch.RealTime(),stopwatch.CpuTime())); |
06c7e392 |
795 | |
796 | return kTRUE; |
797 | } |
798 | |
799 | //_____________________________________________________________________________ |
800 | Bool_t AliSimulation::WriteRawFiles(const char* detectors) |
801 | { |
802 | // convert the digits to raw data DDL files |
803 | |
804 | AliRunLoader* runLoader = LoadRun("READ"); |
0421c3d1 |
805 | if (!runLoader) return kFALSE; |
806 | |
06c7e392 |
807 | // write raw data to DDL files |
0421c3d1 |
808 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
ac1671c0 |
809 | AliInfo(Form("processing event %d", iEvent)); |
0421c3d1 |
810 | runLoader->GetEvent(iEvent); |
811 | TString baseDir = gSystem->WorkingDirectory(); |
812 | char dirName[256]; |
813 | sprintf(dirName, "raw%d", iEvent); |
814 | gSystem->MakeDirectory(dirName); |
815 | if (!gSystem->ChangeDirectory(dirName)) { |
ac1671c0 |
816 | AliError(Form("couldn't change to directory %s", dirName)); |
0421c3d1 |
817 | if (fStopOnError) return kFALSE; else continue; |
818 | } |
819 | |
820 | TString detStr = detectors; |
821 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
822 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
823 | AliModule* det = (AliModule*) detArray->At(iDet); |
824 | if (!det || !det->IsActive()) continue; |
825 | if (IsSelected(det->GetName(), detStr)) { |
ac1671c0 |
826 | AliInfo(Form("creating raw data from digits for %s", det->GetName())); |
0421c3d1 |
827 | det->Digits2Raw(); |
828 | } |
829 | } |
830 | |
831 | gSystem->ChangeDirectory(baseDir); |
832 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
ac1671c0 |
833 | AliError(Form("the following detectors were not found: %s", |
834 | detStr.Data())); |
0421c3d1 |
835 | if (fStopOnError) return kFALSE; |
836 | } |
837 | } |
838 | |
839 | delete runLoader; |
06c7e392 |
840 | return kTRUE; |
841 | } |
0421c3d1 |
842 | |
06c7e392 |
843 | //_____________________________________________________________________________ |
844 | Bool_t AliSimulation::ConvertRawFilesToDate(const char* dateFileName) |
845 | { |
846 | // convert raw data DDL files to a DATE file with the program "dateStream" |
847 | |
06c7e392 |
848 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "dateStream"); |
849 | if (!path) { |
ac1671c0 |
850 | AliError("the program dateStream was not found"); |
06c7e392 |
851 | if (fStopOnError) return kFALSE; |
852 | } else { |
853 | delete[] path; |
854 | } |
0421c3d1 |
855 | |
06c7e392 |
856 | AliRunLoader* runLoader = LoadRun("READ"); |
857 | if (!runLoader) return kFALSE; |
858 | |
ac1671c0 |
859 | AliInfo(Form("converting raw data DDL files to DATE file %s", dateFileName)); |
06c7e392 |
860 | char command[256]; |
3c166bf6 |
861 | sprintf(command, "dateStream -o %s -# %d -C", |
06c7e392 |
862 | dateFileName, runLoader->GetNumberOfEvents()); |
863 | FILE* pipe = gSystem->OpenPipe(command, "w"); |
864 | |
865 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
866 | fprintf(pipe, "GDC\n"); |
867 | Float_t ldc = 0; |
868 | Int_t prevLDC = -1; |
869 | |
870 | // loop over detectors and DDLs |
871 | for (Int_t iDet = 0; iDet < kNDetectors; iDet++) { |
872 | for (Int_t iDDL = 0; iDDL < kDetectorDDLs[iDet]; iDDL++) { |
873 | |
874 | Int_t ddlID = 0x100*iDet + iDDL; |
875 | Int_t ldcID = Int_t(ldc + 0.0001); |
876 | ldc += kDetectorLDCs[iDet] / kDetectorDDLs[iDet]; |
877 | |
878 | char rawFileName[256]; |
879 | sprintf(rawFileName, "raw%d/%s_%d.ddl", |
880 | iEvent, kDetectors[iDet], ddlID); |
881 | |
882 | // check existence and size of raw data file |
883 | FILE* file = fopen(rawFileName, "rb"); |
884 | if (!file) continue; |
885 | fseek(file, 0, SEEK_END); |
886 | unsigned long size = ftell(file); |
aa04f81b |
887 | fclose(file); |
888 | if (!size) continue; |
06c7e392 |
889 | |
890 | if (ldcID != prevLDC) { |
891 | fprintf(pipe, " LDC Id %d\n", ldcID); |
892 | prevLDC = ldcID; |
893 | } |
894 | fprintf(pipe, " Equipment Id %d Payload %s\n", ddlID, rawFileName); |
895 | } |
896 | } |
897 | } |
898 | |
899 | Int_t result = gSystem->ClosePipe(pipe); |
900 | |
901 | delete runLoader; |
902 | return (result == 0); |
903 | } |
904 | |
905 | //_____________________________________________________________________________ |
906 | Bool_t AliSimulation::ConvertDateToRoot(const char* dateFileName, |
907 | const char* rootFileName) |
908 | { |
909 | // convert a DATE file to a root file with the program "alimdc" |
910 | |
911 | // ALIMDC setup |
912 | const Int_t kDBSize = 1000000000; |
c83eb8f4 |
913 | const Int_t kTagDBSize = 1000000000; |
06c7e392 |
914 | const Bool_t kFilter = kFALSE; |
915 | const Int_t kCompression = 1; |
916 | |
917 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "alimdc"); |
918 | if (!path) { |
ac1671c0 |
919 | AliError("the program alimdc was not found"); |
06c7e392 |
920 | if (fStopOnError) return kFALSE; |
921 | } else { |
922 | delete[] path; |
923 | } |
924 | |
ac1671c0 |
925 | AliInfo(Form("converting DATE file %s to root file %s", |
926 | dateFileName, rootFileName)); |
06c7e392 |
927 | |
928 | gSystem->Exec("rm -rf /tmp/mdc1"); |
929 | gSystem->Exec("rm -rf /tmp/mdc2"); |
c83eb8f4 |
930 | |
931 | gSystem->Exec("mkdir /tmp/mdc1"); |
932 | gSystem->Exec("mkdir /tmp/mdc2"); |
933 | |
06c7e392 |
934 | char command[256]; |
c83eb8f4 |
935 | sprintf(command, "alimdc %d %d %d %d %s", |
936 | kDBSize, kTagDBSize, kFilter, kCompression, dateFileName); |
06c7e392 |
937 | Int_t result = gSystem->Exec(command); |
938 | sprintf(command, "mv /tmp/mdc1/*.root %s", rootFileName); |
939 | gSystem->Exec(command); |
940 | gSystem->Exec("rm -rf /tmp/mdc1"); |
941 | gSystem->Exec("rm -rf /tmp/mdc2"); |
942 | |
943 | return (result == 0); |
0421c3d1 |
944 | } |
945 | |
85a5290f |
946 | |
95601147 |
947 | //_____________________________________________________________________________ |
06c7e392 |
948 | AliRunLoader* AliSimulation::LoadRun(const char* mode) const |
95601147 |
949 | { |
950 | // delete existing run loaders, open a new one and load gAlice |
951 | |
952 | while (AliRunLoader::GetRunLoader()) delete AliRunLoader::GetRunLoader(); |
953 | AliRunLoader* runLoader = |
954 | AliRunLoader::Open(fGAliceFileName.Data(), |
06c7e392 |
955 | AliConfig::GetDefaultEventFolderName(), mode); |
95601147 |
956 | if (!runLoader) { |
ac1671c0 |
957 | AliError(Form("no run loader found in file %s", fGAliceFileName.Data())); |
95601147 |
958 | return NULL; |
959 | } |
960 | runLoader->LoadgAlice(); |
961 | gAlice = runLoader->GetAliRun(); |
962 | if (!gAlice) { |
ac1671c0 |
963 | AliError(Form("no gAlice object found in file %s", |
964 | fGAliceFileName.Data())); |
95601147 |
965 | return NULL; |
966 | } |
967 | return runLoader; |
968 | } |
969 | |
85a5290f |
970 | //_____________________________________________________________________________ |
05526d44 |
971 | Int_t AliSimulation::GetNSignalPerBkgrd(Int_t nEvents) const |
972 | { |
973 | // get or calculate the number of signal events per background event |
974 | |
975 | if (!fBkgrdFileNames) return 1; |
976 | Int_t nBkgrdFiles = fBkgrdFileNames->GetEntriesFast(); |
977 | if (nBkgrdFiles == 0) return 1; |
978 | |
979 | // get the number of signal events |
980 | if (nEvents <= 0) { |
981 | AliRunLoader* runLoader = |
982 | AliRunLoader::Open(fGAliceFileName.Data(), "SIGNAL"); |
983 | if (!runLoader) return 1; |
984 | nEvents = runLoader->GetNumberOfEvents(); |
985 | delete runLoader; |
986 | } |
987 | |
988 | Int_t result = 0; |
989 | for (Int_t iBkgrdFile = 0; iBkgrdFile < nBkgrdFiles; iBkgrdFile++) { |
990 | // get the number of background events |
991 | const char* fileName = ((TObjString*) |
992 | (fBkgrdFileNames->At(iBkgrdFile)))->GetName(); |
993 | AliRunLoader* runLoader = |
994 | AliRunLoader::Open(fileName, "BKGRD"); |
995 | if (!runLoader) continue; |
996 | Int_t nBkgrdEvents = runLoader->GetNumberOfEvents(); |
997 | delete runLoader; |
998 | |
999 | // get or calculate the number of signal per background events |
1000 | Int_t nSignalPerBkgrd = fBkgrdFileNames->At(iBkgrdFile)->GetUniqueID(); |
1001 | if (nSignalPerBkgrd <= 0) { |
1002 | nSignalPerBkgrd = (nEvents-1) / nBkgrdEvents + 1; |
1003 | } else if (result && (result != nSignalPerBkgrd)) { |
ac1671c0 |
1004 | AliInfo(Form("the number of signal events per background event " |
1005 | "will be changed from %d to %d for stream %d", |
1006 | nSignalPerBkgrd, result, iBkgrdFile+1)); |
05526d44 |
1007 | nSignalPerBkgrd = result; |
1008 | } |
1009 | |
1010 | if (!result) result = nSignalPerBkgrd; |
1011 | if (nSignalPerBkgrd * nBkgrdEvents < nEvents) { |
ac1671c0 |
1012 | AliWarning(Form("not enough background events (%d) for %d signal events " |
1013 | "using %d signal per background events for stream %d", |
1014 | nBkgrdEvents, nEvents, nSignalPerBkgrd, iBkgrdFile+1)); |
05526d44 |
1015 | } |
1016 | } |
1017 | |
1018 | return result; |
1019 | } |
1020 | |
1021 | //_____________________________________________________________________________ |
85a5290f |
1022 | Bool_t AliSimulation::IsSelected(TString detName, TString& detectors) const |
1023 | { |
1024 | // check whether detName is contained in detectors |
1025 | // if yes, it is removed from detectors |
1026 | |
1027 | // check if all detectors are selected |
1028 | if ((detectors.CompareTo("ALL") == 0) || |
1029 | detectors.BeginsWith("ALL ") || |
1030 | detectors.EndsWith(" ALL") || |
1031 | detectors.Contains(" ALL ")) { |
1032 | detectors = "ALL"; |
1033 | return kTRUE; |
1034 | } |
1035 | |
1036 | // search for the given detector |
1037 | Bool_t result = kFALSE; |
1038 | if ((detectors.CompareTo(detName) == 0) || |
1039 | detectors.BeginsWith(detName+" ") || |
1040 | detectors.EndsWith(" "+detName) || |
1041 | detectors.Contains(" "+detName+" ")) { |
1042 | detectors.ReplaceAll(detName, ""); |
1043 | result = kTRUE; |
1044 | } |
1045 | |
1046 | // clean up the detectors string |
1047 | while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " "); |
1048 | while (detectors.BeginsWith(" ")) detectors.Remove(0, 1); |
1049 | while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1); |
1050 | |
1051 | return result; |
1052 | } |