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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 // |
85a5290f | 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. // | |
95601147 | 93 | // // |
18b43626 | 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 | // // | |
85a5290f | 106 | /////////////////////////////////////////////////////////////////////////////// |
107 | ||
3e2e3ece | 108 | #include <TCint.h> |
109 | #include <TFile.h> | |
f7a1cc68 | 110 | #include <TGeoGlobalMagField.h> |
e8d02863 | 111 | #include <TGeoManager.h> |
85a5290f | 112 | #include <TObjString.h> |
fc7e1b1c | 113 | #include <TROOT.h> |
3e2e3ece | 114 | #include <TSystem.h> |
115 | #include <TVirtualMC.h> | |
116 | #include <TVirtualMCApplication.h> | |
85a5290f | 117 | |
3e2e3ece | 118 | #include "AliAlignObj.h" |
e8d02863 | 119 | #include "AliCDBEntry.h" |
120 | #include "AliCDBManager.h" | |
3e2e3ece | 121 | #include "AliCDBStorage.h" |
122 | #include "AliCTPRawData.h" | |
123 | #include "AliCentralTrigger.h" | |
e8d02863 | 124 | #include "AliCentralTrigger.h" |
3e2e3ece | 125 | #include "AliCodeTimer.h" |
362c9d61 | 126 | #include "AliDAQ.h" |
af7ba10c | 127 | #include "AliDigitizer.h" |
3e2e3ece | 128 | #include "AliESD.h" |
129 | #include "AliGRPObject.h" | |
130 | #include "AliGenEventHeader.h" | |
af7ba10c | 131 | #include "AliGenerator.h" |
3e2e3ece | 132 | #include "AliGeomManager.h" |
133 | #include "AliHLTSimulation.h" | |
134 | #include "AliHeader.h" | |
f7a1cc68 | 135 | #include "AliLego.h" |
136 | #include "AliLegoGenerator.h" | |
e8d02863 | 137 | #include "AliLog.h" |
3e2e3ece | 138 | #include "AliMC.h" |
139 | #include "AliMagF.h" | |
af7ba10c | 140 | #include "AliModule.h" |
3e2e3ece | 141 | #include "AliPDG.h" |
142 | #include "AliRawReaderDate.h" | |
143 | #include "AliRawReaderFile.h" | |
144 | #include "AliRawReaderRoot.h" | |
af7ba10c | 145 | #include "AliRun.h" |
146 | #include "AliRunDigitizer.h" | |
147 | #include "AliRunLoader.h" | |
148 | #include "AliSimulation.h" | |
27fc67fa | 149 | #include "AliSysInfo.h" |
3e2e3ece | 150 | #include "AliVertexGenFile.h" |
85a5290f | 151 | |
152 | ClassImp(AliSimulation) | |
153 | ||
b856a511 | 154 | AliSimulation *AliSimulation::fgInstance = 0; |
5b188f2f | 155 | const char* AliSimulation::fgkDetectorName[AliSimulation::fgkNDetectors] = {"ITS", "TPC", "TRD", "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE", "HLT"}; |
85a5290f | 156 | |
157 | //_____________________________________________________________________________ | |
795e4a22 | 158 | AliSimulation::AliSimulation(const char* configFileName, |
95601147 | 159 | const char* name, const char* title) : |
160 | TNamed(name, title), | |
161 | ||
162 | fRunGeneration(kTRUE), | |
163 | fRunSimulation(kTRUE), | |
024cf675 | 164 | fLoadAlignFromCDB(kTRUE), |
25be1e5c | 165 | fLoadAlObjsListOfDets("ALL"), |
95601147 | 166 | fMakeSDigits("ALL"), |
167 | fMakeDigits("ALL"), | |
a5a091ce | 168 | fMakeTrigger(""), |
95601147 | 169 | fMakeDigitsFromHits(""), |
0421c3d1 | 170 | fWriteRawData(""), |
06c7e392 | 171 | fRawDataFileName(""), |
172 | fDeleteIntermediateFiles(kFALSE), | |
67327b72 | 173 | fWriteSelRawData(kFALSE), |
95601147 | 174 | fStopOnError(kFALSE), |
95601147 | 175 | fNEvents(1), |
176 | fConfigFileName(configFileName), | |
177 | fGAliceFileName("galice.root"), | |
18b43626 | 178 | fEventsPerFile(), |
95601147 | 179 | fBkgrdFileNames(NULL), |
995ad051 | 180 | fAlignObjArray(NULL), |
04bae0a0 | 181 | fUseBkgrdVertex(kTRUE), |
024cf675 | 182 | fRegionOfInterest(kFALSE), |
795e4a22 | 183 | fCDBUri(""), |
f1c1204d | 184 | fQARefUri(""), |
ca30848f | 185 | fSpecCDBUri(), |
795e4a22 | 186 | fRun(-1), |
187 | fSeed(0), | |
188 | fInitCDBCalled(kFALSE), | |
189 | fInitRunNumberCalled(kFALSE), | |
190 | fSetRunNumberFromDataCalled(kFALSE), | |
cae21299 | 191 | fEmbeddingFlag(kFALSE), |
3e2e3ece | 192 | fLego(NULL), |
e3b20d9a | 193 | fQADetectors("ALL"), |
194 | fQATasks("ALL"), | |
b03591ab | 195 | fQAManager(NULL), |
759c1df1 | 196 | fRunQA(kTRUE), |
57acd2d2 | 197 | fEventSpecie(AliRecoParam::kDefault), |
fc7e1b1c | 198 | fRunHLT("default"), |
199 | fWriteGRPEntry(kTRUE) | |
85a5290f | 200 | { |
201 | // create simulation object with default parameters | |
b856a511 | 202 | fgInstance = this; |
0421c3d1 | 203 | SetGAliceFile("galice.root"); |
5b188f2f | 204 | |
205 | // for QA | |
b03591ab | 206 | fQAManager = AliQAManager::QAManager("sim") ; |
207 | fQAManager->SetActiveDetectors(fQADetectors) ; | |
678caae8 | 208 | fQATasks = Form("%d %d %d", AliQA::kHITS, AliQA::kSDIGITS, AliQA::kDIGITS) ; |
b03591ab | 209 | fQAManager->SetTasks(fQATasks) ; |
85a5290f | 210 | } |
211 | ||
85a5290f | 212 | //_____________________________________________________________________________ |
213 | AliSimulation::~AliSimulation() | |
214 | { | |
215 | // clean up | |
216 | ||
18b43626 | 217 | fEventsPerFile.Delete(); |
024cf675 | 218 | // if(fAlignObjArray) fAlignObjArray->Delete(); // fAlignObjArray->RemoveAll() ??? |
219 | // delete fAlignObjArray; fAlignObjArray=0; | |
18b43626 | 220 | |
95601147 | 221 | if (fBkgrdFileNames) { |
222 | fBkgrdFileNames->Delete(); | |
223 | delete fBkgrdFileNames; | |
224 | } | |
ec92bee0 | 225 | |
226 | fSpecCDBUri.Delete(); | |
b856a511 | 227 | if (fgInstance==this) fgInstance = 0; |
87932dab | 228 | |
b03591ab | 229 | delete fQAManager ; |
940d8e5f | 230 | |
87932dab | 231 | AliCodeTimer::Instance()->Print(); |
85a5290f | 232 | } |
233 | ||
234 | ||
235 | //_____________________________________________________________________________ | |
236 | void AliSimulation::SetNumberOfEvents(Int_t nEvents) | |
237 | { | |
238 | // set the number of events for one run | |
239 | ||
240 | fNEvents = nEvents; | |
241 | } | |
242 | ||
f1c1204d | 243 | //_____________________________________________________________________________ |
244 | void AliSimulation::InitQA() | |
245 | { | |
246 | // activate a default CDB storage | |
247 | // First check if we have any CDB storage set, because it is used | |
248 | // to retrieve the calibration and alignment constants | |
249 | ||
250 | if (fInitCDBCalled) return; | |
251 | fInitCDBCalled = kTRUE; | |
252 | ||
253 | fQAManager = AliQAManager::QAManager("sim") ; | |
254 | fQAManager->SetActiveDetectors(fQADetectors) ; | |
255 | fQATasks = Form("%d %d %d", AliQA::kHITS, AliQA::kSDIGITS, AliQA::kDIGITS) ; | |
256 | fQAManager->SetTasks(fQATasks) ; | |
257 | ||
258 | if (fQAManager->IsDefaultStorageSet()) { | |
259 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
260 | AliWarning("Default QA reference storage has been already set !"); | |
261 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fQARefUri.Data())); | |
262 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
263 | fQARefUri = fQAManager->GetDefaultStorage()->GetURI(); | |
264 | } else { | |
265 | if (fQARefUri.Length() > 0) { | |
266 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
267 | AliDebug(2, Form("Default QA reference storage is set to: %s", fQARefUri.Data())); | |
268 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
269 | } else { | |
270 | fQARefUri="local://$ALICE_ROOT/QARef"; | |
271 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
272 | AliWarning("Default QA reference storage not yet set !!!!"); | |
273 | AliWarning(Form("Setting it now to: %s", fQARefUri.Data())); | |
274 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
275 | } | |
276 | fQAManager->SetDefaultStorage(fQARefUri); | |
277 | } | |
278 | } | |
279 | ||
024cf675 | 280 | //_____________________________________________________________________________ |
795e4a22 | 281 | void AliSimulation::InitCDB() |
024cf675 | 282 | { |
283 | // activate a default CDB storage | |
284 | // First check if we have any CDB storage set, because it is used | |
285 | // to retrieve the calibration and alignment constants | |
286 | ||
795e4a22 | 287 | if (fInitCDBCalled) return; |
288 | fInitCDBCalled = kTRUE; | |
289 | ||
024cf675 | 290 | AliCDBManager* man = AliCDBManager::Instance(); |
ec92bee0 | 291 | if (man->IsDefaultStorageSet()) |
024cf675 | 292 | { |
ec92bee0 | 293 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
294 | AliWarning("Default CDB storage has been already set !"); | |
ced249e6 | 295 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fCDBUri.Data())); |
ec92bee0 | 296 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
795e4a22 | 297 | fCDBUri = man->GetDefaultStorage()->GetURI(); |
ec92bee0 | 298 | } |
299 | else { | |
795e4a22 | 300 | if (fCDBUri.Length() > 0) |
301 | { | |
302 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
303 | AliDebug(2, Form("Default CDB storage is set to: %s", fCDBUri.Data())); | |
304 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
305 | } else { | |
162637e4 | 306 | fCDBUri="local://$ALICE_ROOT/OCDB"; |
795e4a22 | 307 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
308 | AliWarning("Default CDB storage not yet set !!!!"); | |
309 | AliWarning(Form("Setting it now to: %s", fCDBUri.Data())); | |
310 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
311 | ||
312 | } | |
ec92bee0 | 313 | man->SetDefaultStorage(fCDBUri); |
314 | } | |
315 | ||
316 | // Now activate the detector specific CDB storage locations | |
317 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { | |
318 | TObject* obj = fSpecCDBUri[i]; | |
319 | if (!obj) continue; | |
b8ec52f6 | 320 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
321 | AliDebug(2, Form("Specific CDB storage for %s is set to: %s",obj->GetName(),obj->GetTitle())); | |
322 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
c3a7b59a | 323 | man->SetSpecificStorage(obj->GetName(), obj->GetTitle()); |
ec92bee0 | 324 | } |
795e4a22 | 325 | |
024cf675 | 326 | } |
327 | ||
328 | //_____________________________________________________________________________ | |
795e4a22 | 329 | void AliSimulation::InitRunNumber(){ |
330 | // check run number. If not set, set it to 0 !!!! | |
331 | ||
332 | if (fInitRunNumberCalled) return; | |
333 | fInitRunNumberCalled = kTRUE; | |
334 | ||
335 | AliCDBManager* man = AliCDBManager::Instance(); | |
336 | if (man->GetRun() >= 0) | |
337 | { | |
8c8fbdcd | 338 | AliFatal(Form("Run number cannot be set in AliCDBManager before start of simulation: " |
339 | "Use external variable DC_RUN or AliSimulation::SetRun()!")); | |
795e4a22 | 340 | } |
8c8fbdcd | 341 | |
342 | if(fRun >= 0) { | |
795e4a22 | 343 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
344 | AliDebug(2, Form("Setting CDB run number to: %d",fRun)); | |
345 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
8c8fbdcd | 346 | } else { |
795e4a22 | 347 | fRun=0; |
348 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
349 | AliWarning("Run number not yet set !!!!"); | |
350 | AliWarning(Form("Setting it now to: %d", fRun)); | |
351 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
352 | ||
795e4a22 | 353 | } |
8c8fbdcd | 354 | man->SetRun(fRun); |
024cf675 | 355 | |
795e4a22 | 356 | man->Print(); |
024cf675 | 357 | |
358 | } | |
359 | ||
00aa02d5 | 360 | //_____________________________________________________________________________ |
795e4a22 | 361 | void AliSimulation::SetCDBLock() { |
362 | // Set CDB lock: from now on it is forbidden to reset the run number | |
363 | // or the default storage or to activate any further storage! | |
364 | ||
365 | AliCDBManager::Instance()->SetLock(1); | |
366 | } | |
367 | ||
368 | //_____________________________________________________________________________ | |
369 | void AliSimulation::SetDefaultStorage(const char* uri) { | |
f1c1204d | 370 | // Store the desired default CDB storage location |
371 | // Activate it later within the Run() method | |
372 | ||
795e4a22 | 373 | fCDBUri = uri; |
f1c1204d | 374 | |
375 | } | |
00aa02d5 | 376 | |
f1c1204d | 377 | //_____________________________________________________________________________ |
378 | void AliSimulation::SetQARefDefaultStorage(const char* uri) { | |
379 | // Store the desired default CDB storage location | |
380 | // Activate it later within the Run() method | |
381 | ||
382 | fQARefUri = uri; | |
383 | AliQA::SetQARefStorage(fQARefUri.Data()) ; | |
00aa02d5 | 384 | } |
385 | ||
024cf675 | 386 | //_____________________________________________________________________________ |
c3a7b59a | 387 | void AliSimulation::SetSpecificStorage(const char* calibType, const char* uri) { |
ec92bee0 | 388 | // Store a detector-specific CDB storage location |
389 | // Activate it later within the Run() method | |
024cf675 | 390 | |
c3a7b59a | 391 | AliCDBPath aPath(calibType); |
392 | if(!aPath.IsValid()){ | |
393 | AliError(Form("Not a valid path: %s", calibType)); | |
394 | return; | |
395 | } | |
396 | ||
397 | TObject* obj = fSpecCDBUri.FindObject(calibType); | |
ec92bee0 | 398 | if (obj) fSpecCDBUri.Remove(obj); |
c3a7b59a | 399 | fSpecCDBUri.Add(new TNamed(calibType, uri)); |
024cf675 | 400 | |
401 | } | |
402 | ||
795e4a22 | 403 | //_____________________________________________________________________________ |
404 | void AliSimulation::SetRunNumber(Int_t run) | |
405 | { | |
406 | // sets run number | |
407 | // Activate it later within the Run() method | |
408 | ||
409 | fRun = run; | |
410 | } | |
411 | ||
412 | //_____________________________________________________________________________ | |
413 | void AliSimulation::SetSeed(Int_t seed) | |
414 | { | |
415 | // sets seed number | |
416 | // Activate it later within the Run() method | |
417 | ||
418 | fSeed = seed; | |
419 | } | |
420 | ||
421 | //_____________________________________________________________________________ | |
422 | Bool_t AliSimulation::SetRunNumberFromData() | |
423 | { | |
424 | // Set the CDB manager run number | |
425 | // The run number is retrieved from gAlice | |
426 | ||
427 | if (fSetRunNumberFromDataCalled) return kTRUE; | |
428 | fSetRunNumberFromDataCalled = kTRUE; | |
429 | ||
430 | AliCDBManager* man = AliCDBManager::Instance(); | |
431 | Int_t runData = -1, runCDB = -1; | |
432 | ||
433 | AliRunLoader* runLoader = LoadRun("READ"); | |
434 | if (!runLoader) return kFALSE; | |
435 | else { | |
d3b3a3b2 | 436 | runData = runLoader->GetHeader()->GetRun(); |
795e4a22 | 437 | delete runLoader; |
438 | } | |
439 | ||
440 | runCDB = man->GetRun(); | |
441 | if(runCDB >= 0) { | |
442 | if (runCDB != runData) { | |
443 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
444 | AliWarning(Form("A run number was previously set in AliCDBManager: %d !", runCDB)); | |
445 | AliWarning(Form("It will be replaced with the run number got from run header: %d !", runData)); | |
446 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
447 | } | |
448 | ||
449 | } | |
450 | ||
451 | man->SetRun(runData); | |
452 | fRun = runData; | |
453 | ||
454 | if(man->GetRun() < 0) { | |
455 | AliError("Run number not properly initalized!"); | |
456 | return kFALSE; | |
457 | } | |
458 | ||
459 | man->Print(); | |
460 | ||
461 | return kTRUE; | |
462 | } | |
463 | ||
85a5290f | 464 | //_____________________________________________________________________________ |
465 | void AliSimulation::SetConfigFile(const char* fileName) | |
466 | { | |
467 | // set the name of the config file | |
468 | ||
469 | fConfigFileName = fileName; | |
470 | } | |
471 | ||
0421c3d1 | 472 | //_____________________________________________________________________________ |
473 | void AliSimulation::SetGAliceFile(const char* fileName) | |
474 | { | |
475 | // set the name of the galice file | |
476 | // the path is converted to an absolute one if it is relative | |
477 | ||
478 | fGAliceFileName = fileName; | |
479 | if (!gSystem->IsAbsoluteFileName(fGAliceFileName)) { | |
480 | char* absFileName = gSystem->ConcatFileName(gSystem->WorkingDirectory(), | |
481 | fGAliceFileName); | |
482 | fGAliceFileName = absFileName; | |
483 | delete[] absFileName; | |
484 | } | |
ac1671c0 | 485 | |
486 | AliDebug(2, Form("galice file name set to %s", fileName)); | |
0421c3d1 | 487 | } |
488 | ||
18b43626 | 489 | //_____________________________________________________________________________ |
490 | void AliSimulation::SetEventsPerFile(const char* detector, const char* type, | |
491 | Int_t nEvents) | |
492 | { | |
493 | // set the number of events per file for the given detector and data type | |
494 | // ("Hits", "Summable Digits", "Digits", "Reconstructed Points" or "Tracks") | |
495 | ||
496 | TNamed* obj = new TNamed(detector, type); | |
497 | obj->SetUniqueID(nEvents); | |
498 | fEventsPerFile.Add(obj); | |
499 | } | |
500 | ||
6bae477a | 501 | //_____________________________________________________________________________ |
502 | Bool_t AliSimulation::MisalignGeometry(AliRunLoader *runLoader) | |
503 | { | |
504 | // Read the alignment objects from CDB. | |
505 | // Each detector is supposed to have the | |
506 | // alignment objects in DET/Align/Data CDB path. | |
507 | // All the detector objects are then collected, | |
508 | // sorted by geometry level (starting from ALIC) and | |
509 | // then applied to the TGeo geometry. | |
510 | // Finally an overlaps check is performed. | |
511 | ||
74ae4297 | 512 | if (!AliGeomManager::GetGeometry() || !AliGeomManager::GetGeometry()->IsClosed()) { |
513 | AliError("Can't apply the misalignment! Geometry is not loaded or it is still opened!"); | |
0717eed2 | 514 | return kFALSE; |
515 | } | |
795e4a22 | 516 | |
517 | // initialize CDB storage, run number, set CDB lock | |
518 | InitCDB(); | |
519 | // if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
520 | SetCDBLock(); | |
521 | ||
6bae477a | 522 | Bool_t delRunLoader = kFALSE; |
523 | if (!runLoader) { | |
524 | runLoader = LoadRun("READ"); | |
525 | if (!runLoader) return kFALSE; | |
526 | delRunLoader = kTRUE; | |
527 | } | |
795e4a22 | 528 | |
b856a511 | 529 | // Export ideal geometry |
ced249e6 | 530 | if(!gAlice->IsRootGeometry()) AliGeomManager::GetGeometry()->Export("geometry.root"); |
b856a511 | 531 | |
25be1e5c | 532 | // Load alignment data from CDB and apply to geometry through AliGeomManager |
6bae477a | 533 | if(fLoadAlignFromCDB){ |
25be1e5c | 534 | |
535 | TString detStr = fLoadAlObjsListOfDets; | |
536 | TString loadAlObjsListOfDets = ""; | |
537 | ||
538 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
539 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
540 | AliModule* det = (AliModule*) detArray->At(iDet); | |
541 | if (!det || !det->IsActive()) continue; | |
542 | if (IsSelected(det->GetName(), detStr)) { | |
0717eed2 | 543 | //add det to list of dets to be aligned from CDB |
544 | loadAlObjsListOfDets += det->GetName(); | |
545 | loadAlObjsListOfDets += " "; | |
25be1e5c | 546 | } |
547 | } // end loop over detectors | |
53dd3c3d | 548 | loadAlObjsListOfDets.Prepend("GRP "); //add alignment objects for non-sensitive modules |
45daac75 | 549 | AliGeomManager::ApplyAlignObjsFromCDB(loadAlObjsListOfDets.Data()); |
25be1e5c | 550 | }else{ |
551 | // Check if the array with alignment objects was | |
552 | // provided by the user. If yes, apply the objects | |
553 | // to the present TGeo geometry | |
554 | if (fAlignObjArray) { | |
45daac75 | 555 | if (AliGeomManager::ApplyAlignObjsToGeom(*fAlignObjArray) == kFALSE) { |
0717eed2 | 556 | AliError("The misalignment of one or more volumes failed!" |
557 | "Compare the list of simulated detectors and the list of detector alignment data!"); | |
558 | if (delRunLoader) delete runLoader; | |
559 | return kFALSE; | |
6bae477a | 560 | } |
561 | } | |
6bae477a | 562 | } |
563 | ||
ef7ff1f9 | 564 | // Update the internal geometry of modules (ITS needs it) |
25be1e5c | 565 | TString detStr = fLoadAlObjsListOfDets; |
ef7ff1f9 | 566 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
567 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
568 | ||
569 | AliModule* det = (AliModule*) detArray->At(iDet); | |
570 | if (!det || !det->IsActive()) continue; | |
571 | if (IsSelected(det->GetName(), detStr)) { | |
572 | det->UpdateInternalGeometry(); | |
573 | } | |
574 | } // end loop over detectors | |
575 | ||
576 | ||
6bae477a | 577 | if (delRunLoader) delete runLoader; |
578 | ||
579 | return kTRUE; | |
580 | } | |
581 | ||
85a5290f | 582 | //_____________________________________________________________________________ |
583 | void AliSimulation::MergeWith(const char* fileName, Int_t nSignalPerBkgrd) | |
584 | { | |
585 | // add a file with background events for merging | |
586 | ||
587 | TObjString* fileNameStr = new TObjString(fileName); | |
588 | fileNameStr->SetUniqueID(nSignalPerBkgrd); | |
95601147 | 589 | if (!fBkgrdFileNames) fBkgrdFileNames = new TObjArray; |
85a5290f | 590 | fBkgrdFileNames->Add(fileNameStr); |
591 | } | |
592 | ||
ca30848f | 593 | void AliSimulation::EmbedInto(const char* fileName, Int_t nSignalPerBkgrd) |
594 | { | |
595 | // add a file with background events for embeddin | |
596 | MergeWith(fileName, nSignalPerBkgrd); | |
597 | fEmbeddingFlag = kTRUE; | |
598 | } | |
85a5290f | 599 | |
600 | //_____________________________________________________________________________ | |
601 | Bool_t AliSimulation::Run(Int_t nEvents) | |
602 | { | |
603 | // run the generation, simulation and digitization | |
604 | ||
c65c502a | 605 | |
795e4a22 | 606 | AliCodeTimerAuto("") |
87932dab | 607 | |
795e4a22 | 608 | // Load run number and seed from environmental vars |
609 | ProcessEnvironmentVars(); | |
b0314964 | 610 | |
795e4a22 | 611 | gRandom->SetSeed(fSeed); |
612 | ||
85a5290f | 613 | if (nEvents > 0) fNEvents = nEvents; |
614 | ||
615 | // generation and simulation -> hits | |
616 | if (fRunGeneration) { | |
85a5290f | 617 | if (!RunSimulation()) if (fStopOnError) return kFALSE; |
618 | } | |
795e4a22 | 619 | |
620 | // initialize CDB storage from external environment | |
621 | // (either CDB manager or AliSimulation setters), | |
622 | // if not already done in RunSimulation() | |
623 | InitCDB(); | |
624 | ||
625 | // Set run number in CDBManager from data | |
626 | // From this point on the run number must be always loaded from data! | |
627 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
628 | ||
629 | // Set CDB lock: from now on it is forbidden to reset the run number | |
630 | // or the default storage or to activate any further storage! | |
631 | SetCDBLock(); | |
6bae477a | 632 | |
25be1e5c | 633 | // If RunSimulation was not called, load the geometry and misalign it |
74ae4297 | 634 | if (!AliGeomManager::GetGeometry()) { |
635 | // Initialize the geometry manager | |
45daac75 | 636 | AliGeomManager::LoadGeometry("geometry.root"); |
ff5970a3 | 637 | |
638 | // // Check that the consistency of symbolic names for the activated subdetectors | |
639 | // // in the geometry loaded by AliGeomManager | |
640 | // AliRunLoader* runLoader = LoadRun("READ"); | |
641 | // if (!runLoader) return kFALSE; | |
642 | // | |
643 | // TString detsToBeChecked = ""; | |
644 | // TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
645 | // for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
646 | // AliModule* det = (AliModule*) detArray->At(iDet); | |
647 | // if (!det || !det->IsActive()) continue; | |
648 | // detsToBeChecked += det->GetName(); | |
649 | // detsToBeChecked += " "; | |
650 | // } // end loop over detectors | |
651 | // if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
652 | if(!AliGeomManager::CheckSymNamesLUT("ALL")) | |
0bf7aade | 653 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
ff5970a3 | 654 | |
74ae4297 | 655 | if (!AliGeomManager::GetGeometry()) if (fStopOnError) return kFALSE; |
656 | // Misalign geometry | |
25be1e5c | 657 | if(!MisalignGeometry()) if (fStopOnError) return kFALSE; |
6bae477a | 658 | } |
25be1e5c | 659 | |
27fc67fa | 660 | |
85a5290f | 661 | // hits -> summable digits |
27fc67fa | 662 | AliSysInfo::AddStamp("Start_sdigitization"); |
85a5290f | 663 | if (!fMakeSDigits.IsNull()) { |
664 | if (!RunSDigitization(fMakeSDigits)) if (fStopOnError) return kFALSE; | |
a1b90a73 | 665 | |
85a5290f | 666 | } |
27fc67fa | 667 | AliSysInfo::AddStamp("Stop_sdigitization"); |
c65c502a | 668 | |
27fc67fa | 669 | AliSysInfo::AddStamp("Start_digitization"); |
795e4a22 | 670 | // summable digits -> digits |
85a5290f | 671 | if (!fMakeDigits.IsNull()) { |
672 | if (!RunDigitization(fMakeDigits, fMakeDigitsFromHits)) { | |
673 | if (fStopOnError) return kFALSE; | |
674 | } | |
a1b90a73 | 675 | } |
27fc67fa | 676 | AliSysInfo::AddStamp("Stop_digitization"); |
85a5290f | 677 | |
795e4a22 | 678 | |
679 | ||
85a5290f | 680 | // hits -> digits |
681 | if (!fMakeDigitsFromHits.IsNull()) { | |
95601147 | 682 | if (fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { |
ac1671c0 | 683 | AliWarning(Form("Merging and direct creation of digits from hits " |
684 | "was selected for some detectors. " | |
685 | "No merging will be done for the following detectors: %s", | |
686 | fMakeDigitsFromHits.Data())); | |
85a5290f | 687 | } |
688 | if (!RunHitsDigitization(fMakeDigitsFromHits)) { | |
689 | if (fStopOnError) return kFALSE; | |
690 | } | |
691 | } | |
692 | ||
795e4a22 | 693 | |
694 | ||
a5a091ce | 695 | // digits -> trigger |
8480396b | 696 | if (!RunTrigger(fMakeTrigger,fMakeDigits)) { |
087426de | 697 | if (fStopOnError) return kFALSE; |
a5a091ce | 698 | } |
699 | ||
795e4a22 | 700 | |
701 | ||
0421c3d1 | 702 | // digits -> raw data |
703 | if (!fWriteRawData.IsNull()) { | |
06c7e392 | 704 | if (!WriteRawData(fWriteRawData, fRawDataFileName, |
67327b72 | 705 | fDeleteIntermediateFiles,fWriteSelRawData)) { |
0421c3d1 | 706 | if (fStopOnError) return kFALSE; |
707 | } | |
708 | } | |
709 | ||
795e4a22 | 710 | |
5f6d0c0d | 711 | // run HLT simulation on simulated digit data if raw data is not |
712 | // simulated, otherwise its called as part of WriteRawData | |
713 | if (!fRunHLT.IsNull() && fWriteRawData.IsNull()) { | |
cae21299 | 714 | if (!RunHLT()) { |
715 | if (fStopOnError) return kFALSE; | |
716 | } | |
717 | } | |
795e4a22 | 718 | |
04236e67 | 719 | //QA |
720 | if (fRunQA) { | |
721 | Bool_t rv = RunQA() ; | |
722 | if (!rv) | |
723 | if (fStopOnError) | |
724 | return kFALSE ; | |
725 | } | |
795e4a22 | 726 | |
727 | // Cleanup of CDB manager: cache and active storages! | |
728 | AliCDBManager::Instance()->ClearCache(); | |
729 | ||
85a5290f | 730 | return kTRUE; |
731 | } | |
732 | ||
3e2e3ece | 733 | //_______________________________________________________________________ |
734 | Bool_t AliSimulation::RunLego(const char *setup, Int_t nc1, Float_t c1min, | |
735 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
736 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener, Int_t nev) | |
737 | { | |
738 | // | |
739 | // Generates lego plots of: | |
740 | // - radiation length map phi vs theta | |
741 | // - radiation length map phi vs eta | |
742 | // - interaction length map | |
743 | // - g/cm2 length map | |
744 | // | |
745 | // ntheta bins in theta, eta | |
746 | // themin minimum angle in theta (degrees) | |
747 | // themax maximum angle in theta (degrees) | |
748 | // nphi bins in phi | |
749 | // phimin minimum angle in phi (degrees) | |
750 | // phimax maximum angle in phi (degrees) | |
751 | // rmin minimum radius | |
752 | // rmax maximum radius | |
753 | // | |
754 | // | |
755 | // The number of events generated = ntheta*nphi | |
756 | // run input parameters in macro setup (default="Config.C") | |
757 | // | |
758 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
759 | //Begin_Html | |
760 | /* | |
761 | <img src="picts/AliRunLego1.gif"> | |
762 | */ | |
763 | //End_Html | |
764 | //Begin_Html | |
765 | /* | |
766 | <img src="picts/AliRunLego2.gif"> | |
767 | */ | |
768 | //End_Html | |
769 | //Begin_Html | |
770 | /* | |
771 | <img src="picts/AliRunLego3.gif"> | |
772 | */ | |
773 | //End_Html | |
774 | // | |
775 | ||
776 | // run the generation and simulation | |
777 | ||
778 | AliCodeTimerAuto("") | |
779 | ||
780 | // initialize CDB storage and run number from external environment | |
781 | // (either CDB manager or AliSimulation setters) | |
782 | InitCDB(); | |
783 | InitRunNumber(); | |
784 | SetCDBLock(); | |
785 | ||
786 | if (!gAlice) { | |
787 | AliError("no gAlice object. Restart aliroot and try again."); | |
788 | return kFALSE; | |
789 | } | |
790 | if (gAlice->Modules()->GetEntries() > 0) { | |
791 | AliError("gAlice was already run. Restart aliroot and try again."); | |
792 | return kFALSE; | |
793 | } | |
794 | ||
795 | AliInfo(Form("initializing gAlice with config file %s", | |
796 | fConfigFileName.Data())); | |
797 | ||
798 | // Number of events | |
799 | if (nev == -1) nev = nc1 * nc2; | |
800 | ||
801 | // check if initialisation has been done | |
802 | // If runloader has been initialized, set the number of events per file to nc1 * nc2 | |
803 | ||
804 | // Set new generator | |
805 | if (!gener) gener = new AliLegoGenerator(); | |
806 | // | |
807 | // Configure Generator | |
808 | ||
809 | gener->SetRadiusRange(rmin, rmax); | |
810 | gener->SetZMax(zmax); | |
811 | gener->SetCoor1Range(nc1, c1min, c1max); | |
812 | gener->SetCoor2Range(nc2, c2min, c2max); | |
813 | ||
814 | ||
815 | //Create Lego object | |
816 | fLego = new AliLego("lego",gener); | |
817 | ||
818 | //__________________________________________________________________________ | |
819 | ||
820 | gAlice->Announce(); | |
821 | ||
822 | gROOT->LoadMacro(setup); | |
823 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
824 | ||
825 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
826 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
827 | } else { | |
828 | AliWarning("Run number not initialized!!"); | |
829 | } | |
f7a1cc68 | 830 | |
33c3c91a | 831 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 832 | |
833 | AliPDG::AddParticlesToPdgDataBase(); | |
834 | ||
835 | gAlice->GetMCApp()->Init(); | |
836 | ||
f7a1cc68 | 837 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
838 | ||
839 | ||
3e2e3ece | 840 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
841 | gAlice->InitLoaders(); | |
33c3c91a | 842 | AliRunLoader::Instance()->MakeTree("E"); |
3e2e3ece | 843 | |
844 | // | |
845 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 846 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 847 | gAlice->Write(); |
848 | ||
849 | //Save current generator | |
850 | AliGenerator *gen=gAlice->GetMCApp()->Generator(); | |
851 | gAlice->GetMCApp()->ResetGenerator(gener); | |
852 | //Prepare MC for Lego Run | |
853 | gMC->InitLego(); | |
854 | ||
855 | //Run Lego Object | |
856 | ||
857 | ||
33c3c91a | 858 | AliRunLoader::Instance()->SetNumberOfEventsPerFile(nev); |
3e2e3ece | 859 | gMC->ProcessRun(nev); |
860 | ||
861 | // End of this run, close files | |
862 | FinishRun(); | |
863 | // Restore current generator | |
864 | gAlice->GetMCApp()->ResetGenerator(gen); | |
865 | // Delete Lego Object | |
866 | delete fLego; | |
867 | ||
868 | return kTRUE; | |
869 | } | |
870 | ||
a5a091ce | 871 | //_____________________________________________________________________________ |
8480396b | 872 | Bool_t AliSimulation::RunTrigger(const char* config, const char* detectors) |
a5a091ce | 873 | { |
874 | // run the trigger | |
875 | ||
87932dab | 876 | AliCodeTimerAuto("") |
a5a091ce | 877 | |
795e4a22 | 878 | // initialize CDB storage from external environment |
879 | // (either CDB manager or AliSimulation setters), | |
880 | // if not already done in RunSimulation() | |
881 | InitCDB(); | |
882 | ||
883 | // Set run number in CDBManager from data | |
884 | // From this point on the run number must be always loaded from data! | |
885 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
886 | ||
887 | // Set CDB lock: from now on it is forbidden to reset the run number | |
888 | // or the default storage or to activate any further storage! | |
889 | SetCDBLock(); | |
890 | ||
bacbe0fd | 891 | AliRunLoader* runLoader = LoadRun("READ"); |
892 | if (!runLoader) return kFALSE; | |
51f6d619 | 893 | TString trconfiguration = config; |
bacbe0fd | 894 | |
51f6d619 | 895 | if (trconfiguration.IsNull()) { |
f12d42ce | 896 | if (strcmp(gAlice->GetTriggerDescriptor(),"")) { |
51f6d619 | 897 | trconfiguration = gAlice->GetTriggerDescriptor(); |
087426de | 898 | } |
51f6d619 | 899 | else |
8480396b | 900 | AliWarning("No trigger descriptor is specified. Loading the one that is in the CDB."); |
087426de | 901 | } |
902 | ||
0f46f5fa | 903 | runLoader->MakeTree( "GG" ); |
bacbe0fd | 904 | AliCentralTrigger* aCTP = runLoader->GetTrigger(); |
51f6d619 | 905 | // Load Configuration |
906 | if (!aCTP->LoadConfiguration( trconfiguration )) | |
907 | return kFALSE; | |
a5a091ce | 908 | |
51f6d619 | 909 | // digits -> trigger |
8480396b | 910 | if( !aCTP->RunTrigger( runLoader , detectors ) ) { |
a5a091ce | 911 | if (fStopOnError) { |
51f6d619 | 912 | // delete aCTP; |
913 | return kFALSE; | |
a5a091ce | 914 | } |
bacbe0fd | 915 | } |
a5a091ce | 916 | |
bacbe0fd | 917 | delete runLoader; |
a5a091ce | 918 | |
bacbe0fd | 919 | return kTRUE; |
a5a091ce | 920 | } |
921 | ||
007155cc | 922 | //_____________________________________________________________________________ |
923 | Bool_t AliSimulation::WriteTriggerRawData() | |
924 | { | |
925 | // Writes the CTP (trigger) DDL raw data | |
926 | // Details of the format are given in the | |
927 | // trigger TDR - pages 134 and 135. | |
928 | AliCTPRawData writer; | |
929 | writer.RawData(); | |
a5a091ce | 930 | |
007155cc | 931 | return kTRUE; |
932 | } | |
a5a091ce | 933 | |
85a5290f | 934 | //_____________________________________________________________________________ |
95601147 | 935 | Bool_t AliSimulation::RunSimulation(Int_t nEvents) |
85a5290f | 936 | { |
937 | // run the generation and simulation | |
938 | ||
87932dab | 939 | AliCodeTimerAuto("") |
4df28b43 | 940 | |
795e4a22 | 941 | // initialize CDB storage and run number from external environment |
942 | // (either CDB manager or AliSimulation setters) | |
943 | InitCDB(); | |
944 | InitRunNumber(); | |
945 | SetCDBLock(); | |
946 | ||
95601147 | 947 | if (!gAlice) { |
ac1671c0 | 948 | AliError("no gAlice object. Restart aliroot and try again."); |
95601147 | 949 | return kFALSE; |
950 | } | |
951 | if (gAlice->Modules()->GetEntries() > 0) { | |
ac1671c0 | 952 | AliError("gAlice was already run. Restart aliroot and try again."); |
95601147 | 953 | return kFALSE; |
954 | } | |
955 | ||
ac1671c0 | 956 | AliInfo(Form("initializing gAlice with config file %s", |
957 | fConfigFileName.Data())); | |
3e2e3ece | 958 | |
959 | // | |
960 | // Initialize ALICE Simulation run | |
961 | // | |
962 | ||
963 | gAlice->Announce(); | |
964 | ||
965 | gROOT->LoadMacro(fConfigFileName.Data()); | |
966 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
967 | ||
968 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
33c3c91a | 969 | AliRunLoader::Instance()->SetRunNumber(AliCDBManager::Instance()->GetRun()); |
3e2e3ece | 970 | } else { |
971 | AliWarning("Run number not initialized!!"); | |
972 | } | |
973 | ||
33c3c91a | 974 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 975 | |
976 | AliPDG::AddParticlesToPdgDataBase(); | |
977 | ||
978 | gAlice->GetMCApp()->Init(); | |
f7a1cc68 | 979 | |
980 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); | |
3e2e3ece | 981 | |
982 | //Must be here because some MCs (G4) adds detectors here and not in Config.C | |
983 | gAlice->InitLoaders(); | |
33c3c91a | 984 | AliRunLoader::Instance()->MakeTree("E"); |
985 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
986 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
987 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
3e2e3ece | 988 | // |
989 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 990 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 991 | gAlice->Write(); |
992 | gAlice->SetEventNrInRun(-1); //important - we start Begin event from increasing current number in run | |
993 | //___________________________________________________________________________________________ | |
795e4a22 | 994 | |
087426de | 995 | // Get the trigger descriptor string |
996 | // Either from AliSimulation or from | |
997 | // gAlice | |
998 | if (fMakeTrigger.IsNull()) { | |
f12d42ce | 999 | if (strcmp(gAlice->GetTriggerDescriptor(),"")) |
087426de | 1000 | fMakeTrigger = gAlice->GetTriggerDescriptor(); |
1001 | } | |
1002 | else | |
1003 | gAlice->SetTriggerDescriptor(fMakeTrigger.Data()); | |
1004 | ||
6bae477a | 1005 | // Set run number in CDBManager |
024cf675 | 1006 | AliInfo(Form("Run number: %d",AliCDBManager::Instance()->GetRun())); |
1007 | ||
33c3c91a | 1008 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1009 | if (!runLoader) { |
1010 | AliError(Form("gAlice has no run loader object. " | |
1011 | "Check your config file: %s", fConfigFileName.Data())); | |
1012 | return kFALSE; | |
1013 | } | |
1014 | SetGAliceFile(runLoader->GetFileName()); | |
795e4a22 | 1015 | |
6bae477a | 1016 | // Misalign geometry |
caf9c464 | 1017 | #if ROOT_VERSION_CODE < 331527 |
74ae4297 | 1018 | AliGeomManager::SetGeometry(gGeoManager); |
ff5970a3 | 1019 | |
1020 | // Check that the consistency of symbolic names for the activated subdetectors | |
1021 | // in the geometry loaded by AliGeomManager | |
1022 | TString detsToBeChecked = ""; | |
1023 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
1024 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1025 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1026 | if (!det || !det->IsActive()) continue; | |
1027 | detsToBeChecked += det->GetName(); | |
1028 | detsToBeChecked += " "; | |
1029 | } // end loop over detectors | |
1030 | if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
0bf7aade | 1031 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
caf9c464 | 1032 | MisalignGeometry(runLoader); |
1033 | #endif | |
995ad051 | 1034 | |
33c3c91a | 1035 | // AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1036 | // if (!runLoader) { |
1037 | // AliError(Form("gAlice has no run loader object. " | |
1038 | // "Check your config file: %s", fConfigFileName.Data())); | |
1039 | // return kFALSE; | |
1040 | // } | |
1041 | // SetGAliceFile(runLoader->GetFileName()); | |
85a5290f | 1042 | |
3e2e3ece | 1043 | if (!gAlice->GetMCApp()->Generator()) { |
ac1671c0 | 1044 | AliError(Form("gAlice has no generator object. " |
1045 | "Check your config file: %s", fConfigFileName.Data())); | |
04bae0a0 | 1046 | return kFALSE; |
1047 | } | |
fc7e1b1c | 1048 | |
1049 | // Write GRP entry corresponding to the setting found in Cofig.C | |
1050 | if (fWriteGRPEntry) | |
1051 | WriteGRPEntry(); | |
1052 | ||
05526d44 | 1053 | if (nEvents <= 0) nEvents = fNEvents; |
04bae0a0 | 1054 | |
1055 | // get vertex from background file in case of merging | |
1056 | if (fUseBkgrdVertex && | |
1057 | fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { | |
05526d44 | 1058 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(nEvents); |
04bae0a0 | 1059 | const char* fileName = ((TObjString*) |
1060 | (fBkgrdFileNames->At(0)))->GetName(); | |
ac1671c0 | 1061 | AliInfo(Form("The vertex will be taken from the background " |
1062 | "file %s with nSignalPerBackground = %d", | |
1063 | fileName, signalPerBkgrd)); | |
04bae0a0 | 1064 | AliVertexGenFile* vtxGen = new AliVertexGenFile(fileName, signalPerBkgrd); |
3e2e3ece | 1065 | gAlice->GetMCApp()->Generator()->SetVertexGenerator(vtxGen); |
04bae0a0 | 1066 | } |
1067 | ||
85a5290f | 1068 | if (!fRunSimulation) { |
3e2e3ece | 1069 | gAlice->GetMCApp()->Generator()->SetTrackingFlag(0); |
85a5290f | 1070 | } |
1071 | ||
18b43626 | 1072 | // set the number of events per file for given detectors and data types |
1073 | for (Int_t i = 0; i < fEventsPerFile.GetEntriesFast(); i++) { | |
1074 | if (!fEventsPerFile[i]) continue; | |
1075 | const char* detName = fEventsPerFile[i]->GetName(); | |
1076 | const char* typeName = fEventsPerFile[i]->GetTitle(); | |
1077 | TString loaderName(detName); | |
1078 | loaderName += "Loader"; | |
1079 | AliLoader* loader = runLoader->GetLoader(loaderName); | |
1080 | if (!loader) { | |
ac1671c0 | 1081 | AliError(Form("RunSimulation", "no loader for %s found\n" |
1082 | "Number of events per file not set for %s %s", | |
1083 | detName, typeName, detName)); | |
18b43626 | 1084 | continue; |
1085 | } | |
1086 | AliDataLoader* dataLoader = | |
1087 | loader->GetDataLoader(typeName); | |
1088 | if (!dataLoader) { | |
ac1671c0 | 1089 | AliError(Form("no data loader for %s found\n" |
1090 | "Number of events per file not set for %s %s", | |
1091 | typeName, detName, typeName)); | |
18b43626 | 1092 | continue; |
1093 | } | |
1094 | dataLoader->SetNumberOfEventsPerFile(fEventsPerFile[i]->GetUniqueID()); | |
ac1671c0 | 1095 | AliDebug(1, Form("number of events per file set to %d for %s %s", |
1096 | fEventsPerFile[i]->GetUniqueID(), detName, typeName)); | |
18b43626 | 1097 | } |
1098 | ||
ac1671c0 | 1099 | AliInfo("running gAlice"); |
27fc67fa | 1100 | AliSysInfo::AddStamp("Start_simulation"); |
124253ee | 1101 | |
124253ee | 1102 | // Create the Root Tree with one branch per detector |
1103 | //Hits moved to begin event -> now we are crating separate tree for each event | |
1104 | ||
1105 | gMC->ProcessRun(nEvents); | |
1106 | ||
1107 | // End of this run, close files | |
3e2e3ece | 1108 | if(nEvents>0) FinishRun(); |
124253ee | 1109 | |
27fc67fa | 1110 | AliSysInfo::AddStamp("Stop_simulation"); |
95601147 | 1111 | delete runLoader; |
85a5290f | 1112 | |
1113 | return kTRUE; | |
1114 | } | |
1115 | ||
1116 | //_____________________________________________________________________________ | |
95601147 | 1117 | Bool_t AliSimulation::RunSDigitization(const char* detectors) |
85a5290f | 1118 | { |
1119 | // run the digitization and produce summable digits | |
27fc67fa | 1120 | static Int_t eventNr=0; |
87932dab | 1121 | AliCodeTimerAuto("") |
4df28b43 | 1122 | |
795e4a22 | 1123 | // initialize CDB storage, run number, set CDB lock |
1124 | InitCDB(); | |
1125 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1126 | SetCDBLock(); | |
1127 | ||
95601147 | 1128 | AliRunLoader* runLoader = LoadRun(); |
1129 | if (!runLoader) return kFALSE; | |
1130 | ||
85a5290f | 1131 | TString detStr = detectors; |
95601147 | 1132 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1133 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1134 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1135 | if (!det || !det->IsActive()) continue; | |
1136 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1137 | AliInfo(Form("creating summable digits for %s", det->GetName())); |
87932dab | 1138 | AliCodeTimerAuto(Form("creating summable digits for %s", det->GetName())); |
85a5290f | 1139 | det->Hits2SDigits(); |
27fc67fa | 1140 | AliSysInfo::AddStamp(Form("Digit_%s_%d",det->GetName(),eventNr), 0,1, eventNr); |
85a5290f | 1141 | } |
1142 | } | |
1143 | ||
1144 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1145 | AliError(Form("the following detectors were not found: %s", |
1146 | detStr.Data())); | |
85a5290f | 1147 | if (fStopOnError) return kFALSE; |
1148 | } | |
27fc67fa | 1149 | eventNr++; |
95601147 | 1150 | delete runLoader; |
1151 | ||
85a5290f | 1152 | return kTRUE; |
1153 | } | |
1154 | ||
1155 | ||
1156 | //_____________________________________________________________________________ | |
95601147 | 1157 | Bool_t AliSimulation::RunDigitization(const char* detectors, |
1158 | const char* excludeDetectors) | |
85a5290f | 1159 | { |
1160 | // run the digitization and produce digits from sdigits | |
1161 | ||
87932dab | 1162 | AliCodeTimerAuto("") |
4df28b43 | 1163 | |
795e4a22 | 1164 | // initialize CDB storage, run number, set CDB lock |
1165 | InitCDB(); | |
1166 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1167 | SetCDBLock(); | |
1168 | ||
33c3c91a | 1169 | delete AliRunLoader::Instance(); |
124253ee | 1170 | delete gAlice; |
95601147 | 1171 | gAlice = NULL; |
1172 | ||
1173 | Int_t nStreams = 1; | |
05526d44 | 1174 | if (fBkgrdFileNames) nStreams = fBkgrdFileNames->GetEntriesFast() + 1; |
1175 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(); | |
85a5290f | 1176 | AliRunDigitizer* manager = new AliRunDigitizer(nStreams, signalPerBkgrd); |
ca30848f | 1177 | // manager->SetEmbeddingFlag(fEmbeddingFlag); |
85a5290f | 1178 | manager->SetInputStream(0, fGAliceFileName.Data()); |
1179 | for (Int_t iStream = 1; iStream < nStreams; iStream++) { | |
1180 | const char* fileName = ((TObjString*) | |
1181 | (fBkgrdFileNames->At(iStream-1)))->GetName(); | |
1182 | manager->SetInputStream(iStream, fileName); | |
1183 | } | |
1184 | ||
1185 | TString detStr = detectors; | |
1186 | TString detExcl = excludeDetectors; | |
95601147 | 1187 | manager->GetInputStream(0)->ImportgAlice(); |
1188 | AliRunLoader* runLoader = | |
1189 | AliRunLoader::GetRunLoader(manager->GetInputStream(0)->GetFolderName()); | |
1190 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
85a5290f | 1191 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1192 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1193 | if (!det || !det->IsActive()) continue; | |
1194 | if (IsSelected(det->GetName(), detStr) && | |
1195 | !IsSelected(det->GetName(), detExcl)) { | |
4df28b43 | 1196 | AliDigitizer* digitizer = det->CreateDigitizer(manager); |
ca30848f | 1197 | |
4df28b43 | 1198 | if (!digitizer) { |
ac1671c0 | 1199 | AliError(Form("no digitizer for %s", det->GetName())); |
85a5290f | 1200 | if (fStopOnError) return kFALSE; |
4df28b43 | 1201 | } else { |
1202 | digitizer->SetRegionOfInterest(fRegionOfInterest); | |
85a5290f | 1203 | } |
1204 | } | |
1205 | } | |
1206 | ||
1207 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1208 | AliError(Form("the following detectors were not found: %s", |
1209 | detStr.Data())); | |
85a5290f | 1210 | if (fStopOnError) return kFALSE; |
1211 | } | |
1212 | ||
1213 | if (!manager->GetListOfTasks()->IsEmpty()) { | |
ac1671c0 | 1214 | AliInfo("executing digitization"); |
85a5290f | 1215 | manager->Exec(""); |
1216 | } | |
95601147 | 1217 | |
85a5290f | 1218 | delete manager; |
1219 | ||
1220 | return kTRUE; | |
1221 | } | |
1222 | ||
1223 | //_____________________________________________________________________________ | |
95601147 | 1224 | Bool_t AliSimulation::RunHitsDigitization(const char* detectors) |
85a5290f | 1225 | { |
1226 | // run the digitization and produce digits from hits | |
1227 | ||
87932dab | 1228 | AliCodeTimerAuto("") |
4df28b43 | 1229 | |
795e4a22 | 1230 | // initialize CDB storage, run number, set CDB lock |
1231 | InitCDB(); | |
1232 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1233 | SetCDBLock(); | |
1234 | ||
591f51bb | 1235 | AliRunLoader* runLoader = LoadRun("READ"); |
95601147 | 1236 | if (!runLoader) return kFALSE; |
1237 | ||
85a5290f | 1238 | TString detStr = detectors; |
95601147 | 1239 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1240 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1241 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1242 | if (!det || !det->IsActive()) continue; | |
1243 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1244 | AliInfo(Form("creating digits from hits for %s", det->GetName())); |
85a5290f | 1245 | det->Hits2Digits(); |
1246 | } | |
1247 | } | |
1248 | ||
1249 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1250 | AliError(Form("the following detectors were not found: %s", |
1251 | detStr.Data())); | |
85a5290f | 1252 | if (fStopOnError) return kFALSE; |
1253 | } | |
1254 | ||
1255 | return kTRUE; | |
1256 | } | |
1257 | ||
0421c3d1 | 1258 | //_____________________________________________________________________________ |
06c7e392 | 1259 | Bool_t AliSimulation::WriteRawData(const char* detectors, |
1260 | const char* fileName, | |
67327b72 | 1261 | Bool_t deleteIntermediateFiles, |
1262 | Bool_t selrawdata) | |
0421c3d1 | 1263 | { |
1264 | // convert the digits to raw data | |
06c7e392 | 1265 | // First DDL raw data files for the given detectors are created. |
1266 | // If a file name is given, the DDL files are then converted to a DATE file. | |
1267 | // If deleteIntermediateFiles is true, the DDL raw files are deleted | |
1268 | // afterwards. | |
1269 | // If the file name has the extension ".root", the DATE file is converted | |
1270 | // to a root file. | |
1271 | // If deleteIntermediateFiles is true, the DATE file is deleted afterwards. | |
67327b72 | 1272 | // 'selrawdata' flag can be used to enable writing of detectors raw data |
1273 | // accoring to the trigger cluster. | |
0421c3d1 | 1274 | |
87932dab | 1275 | AliCodeTimerAuto("") |
4cce3e4e | 1276 | |
1277 | TString detStr = detectors; | |
4cce3e4e | 1278 | if (!WriteRawFiles(detStr.Data())) { |
06c7e392 | 1279 | if (fStopOnError) return kFALSE; |
1280 | } | |
1281 | ||
5f6d0c0d | 1282 | // run HLT simulation on simulated DDL raw files |
1283 | // and produce HLT ddl raw files to be included in date/root file | |
1284 | if (IsSelected("HLT", detStr) && !fRunHLT.IsNull()) { | |
1285 | if (!RunHLT()) { | |
1286 | if (fStopOnError) return kFALSE; | |
1287 | } | |
1288 | } | |
1289 | ||
06c7e392 | 1290 | TString dateFileName(fileName); |
1291 | if (!dateFileName.IsNull()) { | |
1292 | Bool_t rootOutput = dateFileName.EndsWith(".root"); | |
1293 | if (rootOutput) dateFileName += ".date"; | |
67327b72 | 1294 | TString selDateFileName; |
1295 | if (selrawdata) { | |
1296 | selDateFileName = "selected."; | |
1297 | selDateFileName+= dateFileName; | |
1298 | } | |
1299 | if (!ConvertRawFilesToDate(dateFileName,selDateFileName)) { | |
06c7e392 | 1300 | if (fStopOnError) return kFALSE; |
1301 | } | |
1302 | if (deleteIntermediateFiles) { | |
1303 | AliRunLoader* runLoader = LoadRun("READ"); | |
1304 | if (runLoader) for (Int_t iEvent = 0; | |
1305 | iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1306 | char command[256]; | |
1307 | sprintf(command, "rm -r raw%d", iEvent); | |
1308 | gSystem->Exec(command); | |
1309 | } | |
1310 | } | |
1311 | ||
1312 | if (rootOutput) { | |
1313 | if (!ConvertDateToRoot(dateFileName, fileName)) { | |
1314 | if (fStopOnError) return kFALSE; | |
1315 | } | |
1316 | if (deleteIntermediateFiles) { | |
1317 | gSystem->Unlink(dateFileName); | |
1318 | } | |
67327b72 | 1319 | if (selrawdata) { |
1320 | TString selFileName = "selected."; | |
1321 | selFileName += fileName; | |
1322 | if (!ConvertDateToRoot(selDateFileName, selFileName)) { | |
1323 | if (fStopOnError) return kFALSE; | |
1324 | } | |
1325 | if (deleteIntermediateFiles) { | |
1326 | gSystem->Unlink(selDateFileName); | |
1327 | } | |
1328 | } | |
06c7e392 | 1329 | } |
1330 | } | |
1331 | ||
06c7e392 | 1332 | return kTRUE; |
1333 | } | |
1334 | ||
1335 | //_____________________________________________________________________________ | |
1336 | Bool_t AliSimulation::WriteRawFiles(const char* detectors) | |
1337 | { | |
1338 | // convert the digits to raw data DDL files | |
1339 | ||
87932dab | 1340 | AliCodeTimerAuto("") |
1341 | ||
06c7e392 | 1342 | AliRunLoader* runLoader = LoadRun("READ"); |
0421c3d1 | 1343 | if (!runLoader) return kFALSE; |
1344 | ||
06c7e392 | 1345 | // write raw data to DDL files |
0421c3d1 | 1346 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
ac1671c0 | 1347 | AliInfo(Form("processing event %d", iEvent)); |
0421c3d1 | 1348 | runLoader->GetEvent(iEvent); |
1349 | TString baseDir = gSystem->WorkingDirectory(); | |
1350 | char dirName[256]; | |
1351 | sprintf(dirName, "raw%d", iEvent); | |
1352 | gSystem->MakeDirectory(dirName); | |
1353 | if (!gSystem->ChangeDirectory(dirName)) { | |
ac1671c0 | 1354 | AliError(Form("couldn't change to directory %s", dirName)); |
0421c3d1 | 1355 | if (fStopOnError) return kFALSE; else continue; |
1356 | } | |
1357 | ||
3fbd60fe | 1358 | ofstream runNbFile(Form("run%u",runLoader->GetHeader()->GetRun())); |
1359 | runNbFile.close(); | |
1360 | ||
0421c3d1 | 1361 | TString detStr = detectors; |
5f6d0c0d | 1362 | if (IsSelected("HLT", detStr)) { |
1363 | // Do nothing. "HLT" will be removed from detStr and HLT raw | |
1364 | // data files are generated in RunHLT. | |
1365 | } | |
1366 | ||
0421c3d1 | 1367 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
1368 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1369 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1370 | if (!det || !det->IsActive()) continue; | |
1371 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1372 | AliInfo(Form("creating raw data from digits for %s", det->GetName())); |
0421c3d1 | 1373 | det->Digits2Raw(); |
1374 | } | |
1375 | } | |
1376 | ||
007155cc | 1377 | if (!WriteTriggerRawData()) |
1378 | if (fStopOnError) return kFALSE; | |
1379 | ||
0421c3d1 | 1380 | gSystem->ChangeDirectory(baseDir); |
1381 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1382 | AliError(Form("the following detectors were not found: %s", |
1383 | detStr.Data())); | |
0421c3d1 | 1384 | if (fStopOnError) return kFALSE; |
1385 | } | |
1386 | } | |
1387 | ||
1388 | delete runLoader; | |
87932dab | 1389 | |
06c7e392 | 1390 | return kTRUE; |
1391 | } | |
0421c3d1 | 1392 | |
06c7e392 | 1393 | //_____________________________________________________________________________ |
67327b72 | 1394 | Bool_t AliSimulation::ConvertRawFilesToDate(const char* dateFileName, |
1395 | const char* selDateFileName) | |
06c7e392 | 1396 | { |
1397 | // convert raw data DDL files to a DATE file with the program "dateStream" | |
67327b72 | 1398 | // The second argument is not empty when the user decides to write |
1399 | // the detectors raw data according to the trigger cluster. | |
06c7e392 | 1400 | |
87932dab | 1401 | AliCodeTimerAuto("") |
1402 | ||
06c7e392 | 1403 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "dateStream"); |
1404 | if (!path) { | |
ac1671c0 | 1405 | AliError("the program dateStream was not found"); |
06c7e392 | 1406 | if (fStopOnError) return kFALSE; |
1407 | } else { | |
1408 | delete[] path; | |
1409 | } | |
0421c3d1 | 1410 | |
06c7e392 | 1411 | AliRunLoader* runLoader = LoadRun("READ"); |
1412 | if (!runLoader) return kFALSE; | |
1413 | ||
ac1671c0 | 1414 | AliInfo(Form("converting raw data DDL files to DATE file %s", dateFileName)); |
67327b72 | 1415 | Bool_t selrawdata = kFALSE; |
1416 | if (strcmp(selDateFileName,"") != 0) selrawdata = kTRUE; | |
1417 | ||
06c7e392 | 1418 | char command[256]; |
f28a8d2d | 1419 | // Note the option -s. It is used in order to avoid |
1420 | // the generation of SOR/EOR events. | |
f86775a3 | 1421 | sprintf(command, "dateStream -c -s -D -o %s -# %d -C -run %d", |
5c0fd670 | 1422 | dateFileName, runLoader->GetNumberOfEvents(),runLoader->GetHeader()->GetRun()); |
06c7e392 | 1423 | FILE* pipe = gSystem->OpenPipe(command, "w"); |
1424 | ||
f5e7d9d8 | 1425 | if (!pipe) { |
1426 | AliError(Form("Cannot execute command: %s",command)); | |
1427 | return kFALSE; | |
1428 | } | |
1429 | ||
67327b72 | 1430 | Int_t selEvents = 0; |
06c7e392 | 1431 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
06c7e392 | 1432 | |
f59c50c6 | 1433 | UInt_t detectorPattern = 0; |
1434 | runLoader->GetEvent(iEvent); | |
1435 | if (!runLoader->LoadTrigger()) { | |
1436 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1437 | detectorPattern = aCTP->GetClusterMask(); | |
67327b72 | 1438 | // Check if the event was triggered by CTP |
f59c50c6 | 1439 | if (selrawdata) { |
67327b72 | 1440 | if (aCTP->GetClassMask()) selEvents++; |
1441 | } | |
f59c50c6 | 1442 | } |
1443 | else { | |
1444 | AliWarning("No trigger can be loaded! Some fields in the event header will be empty !"); | |
1445 | if (selrawdata) { | |
67327b72 | 1446 | AliWarning("No trigger can be loaded! Writing of selected raw data is abandoned !"); |
1447 | selrawdata = kFALSE; | |
1448 | } | |
1449 | } | |
1450 | ||
f59c50c6 | 1451 | fprintf(pipe, "GDC DetectorPattern %u\n", detectorPattern); |
1452 | Float_t ldc = 0; | |
1453 | Int_t prevLDC = -1; | |
1454 | ||
06c7e392 | 1455 | // loop over detectors and DDLs |
362c9d61 | 1456 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { |
1457 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
06c7e392 | 1458 | |
362c9d61 | 1459 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); |
06c7e392 | 1460 | Int_t ldcID = Int_t(ldc + 0.0001); |
362c9d61 | 1461 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); |
06c7e392 | 1462 | |
1463 | char rawFileName[256]; | |
362c9d61 | 1464 | sprintf(rawFileName, "raw%d/%s", |
1465 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); | |
06c7e392 | 1466 | |
1467 | // check existence and size of raw data file | |
1468 | FILE* file = fopen(rawFileName, "rb"); | |
1469 | if (!file) continue; | |
1470 | fseek(file, 0, SEEK_END); | |
1471 | unsigned long size = ftell(file); | |
aa04f81b | 1472 | fclose(file); |
1473 | if (!size) continue; | |
06c7e392 | 1474 | |
1475 | if (ldcID != prevLDC) { | |
1476 | fprintf(pipe, " LDC Id %d\n", ldcID); | |
1477 | prevLDC = ldcID; | |
1478 | } | |
1479 | fprintf(pipe, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1480 | } | |
1481 | } | |
1482 | } | |
1483 | ||
1484 | Int_t result = gSystem->ClosePipe(pipe); | |
1485 | ||
cf30933c | 1486 | if (!(selrawdata && selEvents > 0)) { |
67327b72 | 1487 | delete runLoader; |
1488 | return (result == 0); | |
1489 | } | |
1490 | ||
1491 | AliInfo(Form("converting selected by trigger cluster raw data DDL files to DATE file %s", selDateFileName)); | |
1492 | ||
1493 | sprintf(command, "dateStream -c -s -D -o %s -# %d -C -run %d", | |
1494 | selDateFileName,selEvents,runLoader->GetHeader()->GetRun()); | |
1495 | FILE* pipe2 = gSystem->OpenPipe(command, "w"); | |
1496 | ||
1497 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1498 | ||
1499 | // Get the trigger decision and cluster | |
f59c50c6 | 1500 | UInt_t detectorPattern = 0; |
67327b72 | 1501 | TString detClust; |
1502 | runLoader->GetEvent(iEvent); | |
1503 | if (!runLoader->LoadTrigger()) { | |
1504 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1505 | if (aCTP->GetClassMask() == 0) continue; | |
f59c50c6 | 1506 | detectorPattern = aCTP->GetClusterMask(); |
1507 | detClust = AliDAQ::ListOfTriggeredDetectors(detectorPattern); | |
67327b72 | 1508 | AliInfo(Form("List of detectors to be read out: %s",detClust.Data())); |
1509 | } | |
1510 | ||
f59c50c6 | 1511 | fprintf(pipe2, "GDC DetectorPattern %u\n", detectorPattern); |
67327b72 | 1512 | Float_t ldc = 0; |
1513 | Int_t prevLDC = -1; | |
1514 | ||
1515 | // loop over detectors and DDLs | |
1516 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { | |
1517 | // Write only raw data from detectors that | |
1518 | // are contained in the trigger cluster(s) | |
1519 | if (!IsSelected(AliDAQ::DetectorName(iDet),detClust)) continue; | |
1520 | ||
1521 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
1522 | ||
1523 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); | |
1524 | Int_t ldcID = Int_t(ldc + 0.0001); | |
1525 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); | |
1526 | ||
1527 | char rawFileName[256]; | |
1528 | sprintf(rawFileName, "raw%d/%s", | |
1529 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); | |
1530 | ||
1531 | // check existence and size of raw data file | |
1532 | FILE* file = fopen(rawFileName, "rb"); | |
1533 | if (!file) continue; | |
1534 | fseek(file, 0, SEEK_END); | |
1535 | unsigned long size = ftell(file); | |
1536 | fclose(file); | |
1537 | if (!size) continue; | |
1538 | ||
1539 | if (ldcID != prevLDC) { | |
1540 | fprintf(pipe2, " LDC Id %d\n", ldcID); | |
1541 | prevLDC = ldcID; | |
1542 | } | |
1543 | fprintf(pipe2, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1544 | } | |
1545 | } | |
1546 | } | |
1547 | ||
1548 | Int_t result2 = gSystem->ClosePipe(pipe2); | |
1549 | ||
06c7e392 | 1550 | delete runLoader; |
67327b72 | 1551 | return ((result == 0) && (result2 == 0)); |
06c7e392 | 1552 | } |
1553 | ||
1554 | //_____________________________________________________________________________ | |
1555 | Bool_t AliSimulation::ConvertDateToRoot(const char* dateFileName, | |
1556 | const char* rootFileName) | |
1557 | { | |
1558 | // convert a DATE file to a root file with the program "alimdc" | |
1559 | ||
1560 | // ALIMDC setup | |
f28a8d2d | 1561 | const Int_t kDBSize = 2000000000; |
c83eb8f4 | 1562 | const Int_t kTagDBSize = 1000000000; |
06c7e392 | 1563 | const Bool_t kFilter = kFALSE; |
8ec1d12b | 1564 | const Int_t kCompression = 1; |
06c7e392 | 1565 | |
1566 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "alimdc"); | |
1567 | if (!path) { | |
ac1671c0 | 1568 | AliError("the program alimdc was not found"); |
06c7e392 | 1569 | if (fStopOnError) return kFALSE; |
1570 | } else { | |
1571 | delete[] path; | |
1572 | } | |
1573 | ||
ac1671c0 | 1574 | AliInfo(Form("converting DATE file %s to root file %s", |
1575 | dateFileName, rootFileName)); | |
06c7e392 | 1576 | |
f732bd7d | 1577 | const char* rawDBFS[2] = { "/tmp/mdc1", "/tmp/mdc2" }; |
1578 | const char* tagDBFS = "/tmp/mdc1/tags"; | |
f732bd7d | 1579 | |
1580 | // User defined file system locations | |
1581 | if (gSystem->Getenv("ALIMDC_RAWDB1")) | |
1582 | rawDBFS[0] = gSystem->Getenv("ALIMDC_RAWDB1"); | |
1583 | if (gSystem->Getenv("ALIMDC_RAWDB2")) | |
1584 | rawDBFS[1] = gSystem->Getenv("ALIMDC_RAWDB2"); | |
1585 | if (gSystem->Getenv("ALIMDC_TAGDB")) | |
1586 | tagDBFS = gSystem->Getenv("ALIMDC_TAGDB"); | |
f732bd7d | 1587 | |
1588 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1589 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1590 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
f732bd7d | 1591 | |
1592 | gSystem->Exec(Form("mkdir %s",rawDBFS[0])); | |
1593 | gSystem->Exec(Form("mkdir %s",rawDBFS[1])); | |
1594 | gSystem->Exec(Form("mkdir %s",tagDBFS)); | |
f732bd7d | 1595 | |
1596 | Int_t result = gSystem->Exec(Form("alimdc %d %d %d %d %s", | |
1597 | kDBSize, kTagDBSize, kFilter, kCompression, dateFileName)); | |
1598 | gSystem->Exec(Form("mv %s/*.root %s", rawDBFS[0], rootFileName)); | |
1599 | ||
1600 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1601 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1602 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
06c7e392 | 1603 | |
1604 | return (result == 0); | |
0421c3d1 | 1605 | } |
1606 | ||
85a5290f | 1607 | |
95601147 | 1608 | //_____________________________________________________________________________ |
06c7e392 | 1609 | AliRunLoader* AliSimulation::LoadRun(const char* mode) const |
95601147 | 1610 | { |
1611 | // delete existing run loaders, open a new one and load gAlice | |
1612 | ||
33c3c91a | 1613 | delete AliRunLoader::Instance(); |
95601147 | 1614 | AliRunLoader* runLoader = |
1615 | AliRunLoader::Open(fGAliceFileName.Data(), | |
06c7e392 | 1616 | AliConfig::GetDefaultEventFolderName(), mode); |
95601147 | 1617 | if (!runLoader) { |
ac1671c0 | 1618 | AliError(Form("no run loader found in file %s", fGAliceFileName.Data())); |
95601147 | 1619 | return NULL; |
1620 | } | |
1621 | runLoader->LoadgAlice(); | |
795e4a22 | 1622 | runLoader->LoadHeader(); |
95601147 | 1623 | gAlice = runLoader->GetAliRun(); |
1624 | if (!gAlice) { | |
ac1671c0 | 1625 | AliError(Form("no gAlice object found in file %s", |
1626 | fGAliceFileName.Data())); | |
95601147 | 1627 | return NULL; |
1628 | } | |
1629 | return runLoader; | |
1630 | } | |
1631 | ||
85a5290f | 1632 | //_____________________________________________________________________________ |
05526d44 | 1633 | Int_t AliSimulation::GetNSignalPerBkgrd(Int_t nEvents) const |
1634 | { | |
1635 | // get or calculate the number of signal events per background event | |
1636 | ||
1637 | if (!fBkgrdFileNames) return 1; | |
1638 | Int_t nBkgrdFiles = fBkgrdFileNames->GetEntriesFast(); | |
1639 | if (nBkgrdFiles == 0) return 1; | |
1640 | ||
1641 | // get the number of signal events | |
1642 | if (nEvents <= 0) { | |
1643 | AliRunLoader* runLoader = | |
ca30848f | 1644 | AliRunLoader::Open(fGAliceFileName.Data(), "SIGNAL"); |
05526d44 | 1645 | if (!runLoader) return 1; |
ca30848f | 1646 | |
05526d44 | 1647 | nEvents = runLoader->GetNumberOfEvents(); |
1648 | delete runLoader; | |
1649 | } | |
1650 | ||
1651 | Int_t result = 0; | |
1652 | for (Int_t iBkgrdFile = 0; iBkgrdFile < nBkgrdFiles; iBkgrdFile++) { | |
1653 | // get the number of background events | |
1654 | const char* fileName = ((TObjString*) | |
1655 | (fBkgrdFileNames->At(iBkgrdFile)))->GetName(); | |
ca30848f | 1656 | AliRunLoader* runLoader = |
05526d44 | 1657 | AliRunLoader::Open(fileName, "BKGRD"); |
1658 | if (!runLoader) continue; | |
1659 | Int_t nBkgrdEvents = runLoader->GetNumberOfEvents(); | |
1660 | delete runLoader; | |
ca30848f | 1661 | |
05526d44 | 1662 | // get or calculate the number of signal per background events |
1663 | Int_t nSignalPerBkgrd = fBkgrdFileNames->At(iBkgrdFile)->GetUniqueID(); | |
1664 | if (nSignalPerBkgrd <= 0) { | |
1665 | nSignalPerBkgrd = (nEvents-1) / nBkgrdEvents + 1; | |
1666 | } else if (result && (result != nSignalPerBkgrd)) { | |
ac1671c0 | 1667 | AliInfo(Form("the number of signal events per background event " |
1668 | "will be changed from %d to %d for stream %d", | |
1669 | nSignalPerBkgrd, result, iBkgrdFile+1)); | |
05526d44 | 1670 | nSignalPerBkgrd = result; |
1671 | } | |
1672 | ||
1673 | if (!result) result = nSignalPerBkgrd; | |
1674 | if (nSignalPerBkgrd * nBkgrdEvents < nEvents) { | |
ac1671c0 | 1675 | AliWarning(Form("not enough background events (%d) for %d signal events " |
1676 | "using %d signal per background events for stream %d", | |
1677 | nBkgrdEvents, nEvents, nSignalPerBkgrd, iBkgrdFile+1)); | |
05526d44 | 1678 | } |
1679 | } | |
1680 | ||
1681 | return result; | |
1682 | } | |
1683 | ||
1684 | //_____________________________________________________________________________ | |
85a5290f | 1685 | Bool_t AliSimulation::IsSelected(TString detName, TString& detectors) const |
1686 | { | |
1687 | // check whether detName is contained in detectors | |
1688 | // if yes, it is removed from detectors | |
1689 | ||
1690 | // check if all detectors are selected | |
1691 | if ((detectors.CompareTo("ALL") == 0) || | |
1692 | detectors.BeginsWith("ALL ") || | |
1693 | detectors.EndsWith(" ALL") || | |
1694 | detectors.Contains(" ALL ")) { | |
1695 | detectors = "ALL"; | |
1696 | return kTRUE; | |
1697 | } | |
1698 | ||
1699 | // search for the given detector | |
1700 | Bool_t result = kFALSE; | |
1701 | if ((detectors.CompareTo(detName) == 0) || | |
1702 | detectors.BeginsWith(detName+" ") || | |
1703 | detectors.EndsWith(" "+detName) || | |
1704 | detectors.Contains(" "+detName+" ")) { | |
1705 | detectors.ReplaceAll(detName, ""); | |
1706 | result = kTRUE; | |
1707 | } | |
1708 | ||
1709 | // clean up the detectors string | |
1710 | while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " "); | |
1711 | while (detectors.BeginsWith(" ")) detectors.Remove(0, 1); | |
1712 | while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1); | |
1713 | ||
1714 | return result; | |
1715 | } | |
ca30848f | 1716 | |
795e4a22 | 1717 | //_____________________________________________________________________________ |
ca30848f | 1718 | Bool_t AliSimulation::ConvertRaw2SDigits(const char* rawDirectory, const char* esdFileName) |
1719 | { | |
1720 | // | |
1721 | // Steering routine to convert raw data in directory rawDirectory/ to fake SDigits. | |
1722 | // These can be used for embedding of MC tracks into RAW data using the standard | |
1723 | // merging procedure. | |
1724 | // | |
1725 | // If an ESD file is given the reconstructed vertex is taken from it and stored in the event header. | |
1726 | // | |
3e2e3ece | 1727 | if (!gAlice) { |
1728 | AliError("no gAlice object. Restart aliroot and try again."); | |
1729 | return kFALSE; | |
1730 | } | |
1731 | if (gAlice->Modules()->GetEntries() > 0) { | |
1732 | AliError("gAlice was already run. Restart aliroot and try again."); | |
1733 | return kFALSE; | |
1734 | } | |
1735 | ||
1736 | AliInfo(Form("initializing gAlice with config file %s",fConfigFileName.Data())); | |
1737 | ||
1738 | gAlice->Announce(); | |
1739 | ||
1740 | gROOT->LoadMacro(fConfigFileName.Data()); | |
1741 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
1742 | ||
1743 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
1744 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
1745 | } else { | |
1746 | AliWarning("Run number not initialized!!"); | |
1747 | } | |
1748 | ||
33c3c91a | 1749 | AliRunLoader::Instance()->CdGAFile(); |
ca30848f | 1750 | |
3e2e3ece | 1751 | AliPDG::AddParticlesToPdgDataBase(); |
1752 | ||
1753 | gAlice->GetMCApp()->Init(); | |
f7a1cc68 | 1754 | |
1755 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); | |
3e2e3ece | 1756 | |
1757 | //Must be here because some MCs (G4) adds detectors here and not in Config.C | |
1758 | gAlice->InitLoaders(); | |
33c3c91a | 1759 | AliRunLoader::Instance()->MakeTree("E"); |
1760 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
1761 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
1762 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
3e2e3ece | 1763 | // |
1764 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 1765 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1766 | gAlice->Write(); |
ca30848f | 1767 | // |
1768 | // Initialize CDB | |
795e4a22 | 1769 | InitCDB(); |
1770 | //AliCDBManager* man = AliCDBManager::Instance(); | |
1771 | //man->SetRun(0); // Should this come from rawdata header ? | |
ca30848f | 1772 | |
1773 | Int_t iDet; | |
1774 | // | |
1775 | // Get the runloader | |
33c3c91a | 1776 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
ca30848f | 1777 | // |
1778 | // Open esd file if available | |
1779 | TFile* esdFile = TFile::Open(esdFileName); | |
1780 | Bool_t esdOK = (esdFile != 0); | |
1781 | AliESD* esd = new AliESD; | |
1782 | TTree* treeESD = 0; | |
1783 | if (esdOK) { | |
1784 | treeESD = (TTree*) esdFile->Get("esdTree"); | |
1785 | if (!treeESD) { | |
1786 | AliWarning("No ESD tree found"); | |
1787 | esdOK = kFALSE; | |
1788 | } else { | |
1789 | treeESD->SetBranchAddress("ESD", &esd); | |
1790 | } | |
1791 | } | |
1792 | // | |
1793 | // Create the RawReader | |
8b31e840 | 1794 | TString fileName(rawDirectory); |
1795 | AliRawReader* rawReader = 0x0; | |
1796 | if (fileName.EndsWith("/")) { | |
1797 | rawReader = new AliRawReaderFile(fileName); | |
1798 | } else if (fileName.EndsWith(".root")) { | |
1799 | rawReader = new AliRawReaderRoot(fileName); | |
1800 | } else if (!fileName.IsNull()) { | |
1801 | rawReader = new AliRawReaderDate(fileName); | |
8b31e840 | 1802 | } |
1803 | // if (!fEquipIdMap.IsNull() && fRawReader) | |
1804 | // fRawReader->LoadEquipmentIdsMap(fEquipIdMap); | |
ca30848f | 1805 | // |
1806 | // Get list of detectors | |
1807 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
1808 | // | |
1809 | // Get Header | |
1810 | AliHeader* header = runLoader->GetHeader(); | |
1811 | // | |
8b31e840 | 1812 | TString detStr = fMakeSDigits; |
ca30848f | 1813 | // Event loop |
1814 | Int_t nev = 0; | |
1815 | while(kTRUE) { | |
1816 | if (!(rawReader->NextEvent())) break; | |
1817 | // | |
1818 | // Detector loop | |
1819 | for (iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1820 | AliModule* det = (AliModule*) detArray->At(iDet); | |
8b31e840 | 1821 | if (!det || !det->IsActive()) continue; |
1822 | if (IsSelected(det->GetName(), detStr)) { | |
1823 | AliInfo(Form("Calling Raw2SDigits for %s\n", det->GetName())); | |
1824 | det->Raw2SDigits(rawReader); | |
1825 | rawReader->Reset(); | |
1826 | } | |
ca30848f | 1827 | } // detectors |
1828 | ||
5b188f2f | 1829 | |
ca30848f | 1830 | // |
1831 | // If ESD information available obtain reconstructed vertex and store in header. | |
1832 | if (esdOK) { | |
1833 | treeESD->GetEvent(nev); | |
1834 | const AliESDVertex* esdVertex = esd->GetPrimaryVertex(); | |
1835 | Double_t position[3]; | |
1836 | esdVertex->GetXYZ(position); | |
1837 | AliGenEventHeader* mcHeader = new AliGenEventHeader("ESD"); | |
1838 | TArrayF mcV; | |
1839 | mcV.Set(3); | |
1840 | for (Int_t i = 0; i < 3; i++) mcV[i] = position[i]; | |
1841 | mcHeader->SetPrimaryVertex(mcV); | |
1842 | header->Reset(0,nev); | |
1843 | header->SetGenEventHeader(mcHeader); | |
1844 | printf("***** Saved vertex %f %f %f \n", position[0], position[1], position[2]); | |
1845 | } | |
1846 | nev++; | |
1847 | // | |
1848 | // Finish the event | |
1849 | runLoader->TreeE()->Fill(); | |
1850 | runLoader->SetNextEvent(); | |
1851 | } // events | |
1852 | ||
1853 | delete rawReader; | |
1854 | // | |
1855 | // Finish the run | |
1856 | runLoader->CdGAFile(); | |
1857 | runLoader->WriteHeader("OVERWRITE"); | |
1858 | runLoader->WriteRunLoader(); | |
1859 | ||
1860 | return kTRUE; | |
1861 | } | |
5b188f2f | 1862 | |
3e2e3ece | 1863 | //_____________________________________________________________________________ |
1864 | void AliSimulation::FinishRun() | |
1865 | { | |
1866 | // | |
1867 | // Called at the end of the run. | |
1868 | // | |
1869 | ||
1870 | if(IsLegoRun()) | |
1871 | { | |
1872 | AliDebug(1, "Finish Lego"); | |
33c3c91a | 1873 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1874 | fLego->FinishRun(); |
1875 | } | |
1876 | ||
1877 | // Clean detector information | |
1878 | TIter next(gAlice->Modules()); | |
1879 | AliModule *detector; | |
1880 | while((detector = dynamic_cast<AliModule*>(next()))) { | |
1881 | AliDebug(2, Form("%s->FinishRun()", detector->GetName())); | |
1882 | detector->FinishRun(); | |
1883 | } | |
1884 | ||
33c3c91a | 1885 | AliDebug(1, "AliRunLoader::Instance()->WriteHeader(OVERWRITE)"); |
1886 | AliRunLoader::Instance()->WriteHeader("OVERWRITE"); | |
3e2e3ece | 1887 | |
1888 | // Write AliRun info and all detectors parameters | |
33c3c91a | 1889 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1890 | gAlice->Write(0,TObject::kOverwrite);//write AliRun |
33c3c91a | 1891 | AliRunLoader::Instance()->Write(0,TObject::kOverwrite);//write RunLoader itself |
3e2e3ece | 1892 | |
1893 | if(gAlice->GetMCApp()) gAlice->GetMCApp()->FinishRun(); | |
33c3c91a | 1894 | AliRunLoader::Instance()->Synchronize(); |
3e2e3ece | 1895 | } |
1896 | ||
5b188f2f | 1897 | //_____________________________________________________________________________ |
1898 | Int_t AliSimulation::GetDetIndex(const char* detector) | |
1899 | { | |
1900 | // return the detector index corresponding to detector | |
1901 | Int_t index = -1 ; | |
1902 | for (index = 0; index < fgkNDetectors ; index++) { | |
1903 | if ( strcmp(detector, fgkDetectorName[index]) == 0 ) | |
1904 | break ; | |
1905 | } | |
1906 | return index ; | |
1907 | } | |
cae21299 | 1908 | |
1909 | //_____________________________________________________________________________ | |
1910 | Bool_t AliSimulation::RunHLT() | |
1911 | { | |
1912 | // Run the HLT simulation | |
1913 | // HLT simulation is implemented in HLT/sim/AliHLTSimulation | |
1914 | // Disabled if fRunHLT is empty, default vaule is "default". | |
1915 | // AliSimulation::SetRunHLT can be used to set the options for HLT simulation | |
1916 | // The default simulation depends on the HLT component libraries and their | |
1917 | // corresponding agents which define components and chains to run. See | |
5f6d0c0d | 1918 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/ |
1919 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/classAliHLTModuleAgent.html | |
cae21299 | 1920 | // |
1921 | // The libraries to be loaded can be specified as an option. | |
1922 | // <pre> | |
1923 | // AliSimulation sim; | |
1924 | // sim.SetRunHLT("libAliHLTSample.so"); | |
1925 | // </pre> | |
1926 | // will only load <tt>libAliHLTSample.so</tt> | |
1927 | ||
1928 | // Other available options: | |
1929 | // \li loglevel=<i>level</i> <br> | |
1930 | // logging level for this processing | |
1931 | // \li alilog=off | |
1932 | // disable redirection of log messages to AliLog class | |
1933 | // \li config=<i>macro</i> | |
1934 | // configuration macro | |
5f6d0c0d | 1935 | // \li chains=<i>configuration</i> |
cae21299 | 1936 | // comma separated list of configurations to be run during simulation |
5f6d0c0d | 1937 | // \li rawfile=<i>file</i> |
1938 | // source for the RawReader to be created, the default is <i>./</i> if | |
1939 | // raw data is simulated | |
cae21299 | 1940 | |
1941 | int iResult=0; | |
1942 | AliRunLoader* pRunLoader = LoadRun("READ"); | |
1943 | if (!pRunLoader) return kFALSE; | |
1944 | ||
795e4a22 | 1945 | // initialize CDB storage, run number, set CDB lock |
1946 | InitCDB(); | |
1947 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1948 | SetCDBLock(); | |
1949 | ||
cae21299 | 1950 | // load the library dynamically |
1951 | gSystem->Load(ALIHLTSIMULATION_LIBRARY); | |
1952 | ||
1953 | // check for the library version | |
1954 | AliHLTSimulationGetLibraryVersion_t fctVersion=(AliHLTSimulationGetLibraryVersion_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_GET_LIBRARY_VERSION)); | |
1955 | if (!fctVersion) { | |
1956 | AliError(Form("can not load library %s", ALIHLTSIMULATION_LIBRARY)); | |
1957 | return kFALSE; | |
1958 | } | |
1959 | if (fctVersion()!= ALIHLTSIMULATION_LIBRARY_VERSION) { | |
1960 | AliError(Form("%s version does not match: compiled for version %d, loaded %d", ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_LIBRARY_VERSION, fctVersion())); | |
1961 | return kFALSE; | |
1962 | } | |
1963 | ||
1964 | // print compile info | |
1965 | typedef void (*CompileInfo)( char*& date, char*& time); | |
1966 | CompileInfo fctInfo=(CompileInfo)gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, "CompileInfo"); | |
1967 | if (fctInfo) { | |
a6e0ebfe | 1968 | Char_t* date=0; |
1969 | Char_t* time=0; | |
1970 | (*fctInfo)(date,time); | |
1971 | if (!date) {date=new Char_t[8]; strcpy(date,"unknown");} | |
1972 | if (!time) {time=new Char_t[8]; strcpy(time,"unknown");} | |
cae21299 | 1973 | AliInfo(Form("%s build on %s (%s)", ALIHLTSIMULATION_LIBRARY, date, time)); |
a6e0ebfe | 1974 | delete date; |
1975 | delete time; | |
cae21299 | 1976 | } else { |
1977 | AliInfo(Form("no build info available for %s", ALIHLTSIMULATION_LIBRARY)); | |
1978 | } | |
1979 | ||
1980 | // create instance of the HLT simulation | |
1981 | AliHLTSimulationCreateInstance_t fctCreate=(AliHLTSimulationCreateInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_CREATE_INSTANCE)); | |
1982 | AliHLTSimulation* pHLT=NULL; | |
1983 | if (fctCreate==NULL || (pHLT=(fctCreate()))==NULL) { | |
1984 | AliError(Form("can not create instance of HLT simulation (creator %p)", fctCreate)); | |
1985 | return kFALSE; | |
1986 | } | |
1987 | ||
1988 | // init the HLT simulation | |
a441bf51 | 1989 | TString options; |
1990 | if (fRunHLT.CompareTo("default")!=0) options=fRunHLT; | |
5f6d0c0d | 1991 | TString detStr = fWriteRawData; |
1992 | if (!IsSelected("HLT", detStr)) { | |
a441bf51 | 1993 | options+=" writerawfiles="; |
1994 | } else { | |
1995 | options+=" writerawfiles=HLT"; | |
1996 | } | |
5f6d0c0d | 1997 | |
1998 | if (!detStr.IsNull() && !options.Contains("rawfile=")) { | |
1999 | // as a matter of fact, HLT will run reconstruction and needs the RawReader | |
2000 | // in order to get detector data. By default, RawReaderFile is used to read | |
2001 | // the already simulated ddl files. Date and Root files from the raw data | |
2002 | // are generated after the HLT simulation. | |
2003 | options+=" rawfile=./"; | |
2004 | } | |
2005 | ||
cae21299 | 2006 | AliHLTSimulationInit_t fctInit=(AliHLTSimulationInit_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_INIT)); |
a441bf51 | 2007 | if (fctInit==NULL || (iResult=(fctInit(pHLT, pRunLoader, options.Data())))<0) { |
cae21299 | 2008 | AliError(Form("can not init HLT simulation: error %d (init %p)", iResult, fctInit)); |
2009 | } else { | |
2010 | // run the HLT simulation | |
2011 | AliHLTSimulationRun_t fctRun=(AliHLTSimulationRun_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_RUN)); | |
2012 | if (fctRun==NULL || (iResult=(fctRun(pHLT, pRunLoader)))<0) { | |
2013 | AliError(Form("can not run HLT simulation: error %d (run %p)", iResult, fctRun)); | |
2014 | } | |
2015 | } | |
2016 | ||
2017 | // delete the instance | |
2018 | AliHLTSimulationDeleteInstance_t fctDelete=(AliHLTSimulationDeleteInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_DELETE_INSTANCE)); | |
2019 | if (fctDelete==NULL || fctDelete(pHLT)<0) { | |
2020 | AliError(Form("can not delete instance of HLT simulation (creator %p)", fctDelete)); | |
2021 | } | |
2022 | pHLT=NULL; | |
2023 | ||
2024 | return iResult>=0?kTRUE:kFALSE; | |
2025 | } | |
cae17938 | 2026 | |
2027 | //_____________________________________________________________________________ | |
a1b90a73 | 2028 | Bool_t AliSimulation::RunQA() |
cae17938 | 2029 | { |
a1b90a73 | 2030 | // run the QA on summable hits, digits or digits |
940d8e5f | 2031 | |
f00f2d9c | 2032 | if(!gAlice) return kFALSE; |
b03591ab | 2033 | fQAManager->SetRunLoader(AliRunLoader::Instance()) ; |
a1b90a73 | 2034 | |
e5dedfe2 | 2035 | TString detectorsw("") ; |
2036 | Bool_t rv = kTRUE ; | |
b03591ab | 2037 | fQAManager->SetEventSpecie(fEventSpecie) ; |
2038 | detectorsw = fQAManager->Run(fQADetectors.Data()) ; | |
e5dedfe2 | 2039 | if ( detectorsw.IsNull() ) |
2040 | rv = kFALSE ; | |
a1b90a73 | 2041 | return rv ; |
cae17938 | 2042 | } |
2043 | ||
e3b20d9a | 2044 | //_____________________________________________________________________________ |
2045 | Bool_t AliSimulation::SetRunQA(TString detAndAction) | |
2046 | { | |
2047 | // Allows to run QA for a selected set of detectors | |
2048 | // and a selected set of tasks among HITS, SDIGITS and DIGITS | |
2049 | // all selected detectors run the same selected tasks | |
2050 | ||
2051 | if (!detAndAction.Contains(":")) { | |
2052 | AliError( Form("%s is a wrong syntax, use \"DetectorList:ActionList\" \n", detAndAction.Data()) ) ; | |
2053 | fRunQA = kFALSE ; | |
2054 | return kFALSE ; | |
2055 | } | |
2056 | Int_t colon = detAndAction.Index(":") ; | |
2057 | fQADetectors = detAndAction(0, colon) ; | |
2058 | if (fQADetectors.Contains("ALL") ) | |
2059 | fQADetectors = Form("%s %s", fMakeDigits.Data(), fMakeDigitsFromHits.Data()) ; | |
678caae8 | 2060 | fQATasks = detAndAction(colon+1, detAndAction.Sizeof() ) ; |
e3b20d9a | 2061 | if (fQATasks.Contains("ALL") ) { |
2062 | fQATasks = Form("%d %d %d", AliQA::kHITS, AliQA::kSDIGITS, AliQA::kDIGITS) ; | |
2063 | } else { | |
2064 | fQATasks.ToUpper() ; | |
2065 | TString tempo("") ; | |
2066 | if ( fQATasks.Contains("HIT") ) | |
2067 | tempo = Form("%d ", AliQA::kHITS) ; | |
2068 | if ( fQATasks.Contains("SDIGIT") ) | |
2069 | tempo += Form("%d ", AliQA::kSDIGITS) ; | |
2070 | if ( fQATasks.Contains("DIGIT") ) | |
2071 | tempo += Form("%d ", AliQA::kDIGITS) ; | |
2072 | fQATasks = tempo ; | |
2073 | if (fQATasks.IsNull()) { | |
2074 | AliInfo("No QA requested\n") ; | |
2075 | fRunQA = kFALSE ; | |
2076 | return kTRUE ; | |
2077 | } | |
2078 | } | |
2079 | TString tempo(fQATasks) ; | |
2080 | tempo.ReplaceAll(Form("%d", AliQA::kHITS), AliQA::GetTaskName(AliQA::kHITS)) ; | |
2081 | tempo.ReplaceAll(Form("%d", AliQA::kSDIGITS), AliQA::GetTaskName(AliQA::kSDIGITS)) ; | |
2082 | tempo.ReplaceAll(Form("%d", AliQA::kDIGITS), AliQA::GetTaskName(AliQA::kDIGITS)) ; | |
2083 | AliInfo( Form("QA will be done on \"%s\" for \"%s\"\n", fQADetectors.Data(), tempo.Data()) ) ; | |
2084 | fRunQA = kTRUE ; | |
b03591ab | 2085 | fQAManager->SetActiveDetectors(fQADetectors) ; |
2086 | fQAManager->SetTasks(fQATasks) ; | |
57acd2d2 | 2087 | for (Int_t det = 0 ; det < AliQA::kNDET ; det++) |
b03591ab | 2088 | fQAManager->SetWriteExpert(AliQA::DETECTORINDEX_t(det)) ; |
57acd2d2 | 2089 | |
e3b20d9a | 2090 | return kTRUE; |
2091 | } | |
2092 | ||
795e4a22 | 2093 | //_____________________________________________________________________________ |
2094 | void AliSimulation::ProcessEnvironmentVars() | |
2095 | { | |
2096 | // Extract run number and random generator seed from env variables | |
2097 | ||
2098 | AliInfo("Processing environment variables"); | |
2099 | ||
2100 | // Random Number seed | |
2101 | ||
2102 | // first check that seed is not already set | |
2103 | if (fSeed == 0) { | |
2104 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2105 | fSeed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
2106 | } | |
2107 | } else { | |
2108 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2109 | AliInfo(Form("Seed for random number generation already set (%d)" | |
2110 | ": CONFIG_SEED variable ignored!", fSeed)); | |
2111 | } | |
2112 | } | |
2113 | ||
2114 | AliInfo(Form("Seed for random number generation = %d ", fSeed)); | |
2115 | ||
2116 | // Run Number | |
2117 | ||
2118 | // first check that run number is not already set | |
2119 | if(fRun < 0) { | |
2120 | if (gSystem->Getenv("DC_RUN")) { | |
2121 | fRun = atoi(gSystem->Getenv("DC_RUN")); | |
2122 | } | |
2123 | } else { | |
2124 | if (gSystem->Getenv("DC_RUN")) { | |
2125 | AliInfo(Form("Run number already set (%d): DC_RUN variable ignored!", fRun)); | |
2126 | } | |
2127 | } | |
2128 | ||
2129 | AliInfo(Form("Run number = %d", fRun)); | |
2130 | } | |
ff5970a3 | 2131 | |
44e45fac | 2132 | //--------------------------------------------------------------------- |
fc7e1b1c | 2133 | void AliSimulation::WriteGRPEntry() |
2134 | { | |
2135 | // Get the necessary information from galice (generator, trigger etc) and | |
2136 | // write a GRP entry corresponding to the settings in the Config.C used | |
44e45fac | 2137 | // note that Hall probes and Cavern and Surface Atmos pressures are not simulated. |
2138 | ||
2139 | ||
fc7e1b1c | 2140 | AliInfo("Writing global run parameters entry into the OCDB"); |
2141 | ||
44e45fac | 2142 | AliGRPObject* grpObj = new AliGRPObject(); |
fc7e1b1c | 2143 | |
44e45fac | 2144 | grpObj->SetRunType("PHYSICS"); |
2145 | grpObj->SetTimeStart(0); | |
2146 | grpObj->SetTimeEnd(9999); | |
fc7e1b1c | 2147 | |
3e2e3ece | 2148 | const AliGenerator *gen = gAlice->GetMCApp()->Generator(); |
fc7e1b1c | 2149 | if (gen) { |
44e45fac | 2150 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()); |
fc7e1b1c | 2151 | TString projectile; |
2152 | Int_t a,z; | |
2153 | gen->GetProjectile(projectile,a,z); | |
2154 | TString target; | |
2155 | gen->GetTarget(target,a,z); | |
2156 | TString beamType = projectile + "-" + target; | |
214a2a31 | 2157 | beamType.ReplaceAll(" ",""); |
e7c989e4 | 2158 | if (!beamType.CompareTo("-")) { |
57acd2d2 | 2159 | grpObj->SetBeamType("UNKNOWN"); |
e7c989e4 | 2160 | } |
2161 | else { | |
57acd2d2 | 2162 | grpObj->SetBeamType(beamType); |
2163 | // Heavy ion run, the event specie is set to kHighMult | |
2164 | fEventSpecie = AliRecoParam::kHighMult; | |
2165 | if ((strcmp(beamType,"p-p") == 0) || | |
2166 | (strcmp(beamType,"p-") == 0) || | |
2167 | (strcmp(beamType,"-p") == 0) || | |
2168 | (strcmp(beamType,"P-P") == 0) || | |
2169 | (strcmp(beamType,"P-") == 0) || | |
2170 | (strcmp(beamType,"-P") == 0)) { | |
2171 | // Proton run, the event specie is set to kLowMult | |
2172 | fEventSpecie = AliRecoParam::kLowMult; | |
2173 | } | |
e7c989e4 | 2174 | } |
57acd2d2 | 2175 | } else { |
44e45fac | 2176 | AliWarning("Unknown beam type and energy! Setting energy to 0"); |
2177 | grpObj->SetBeamEnergy(0); | |
2178 | grpObj->SetBeamType("UNKNOWN"); | |
fc7e1b1c | 2179 | } |
2180 | ||
2181 | UInt_t detectorPattern = 0; | |
2182 | Int_t nDets = 0; | |
2183 | TObjArray *detArray = gAlice->Detectors(); | |
2184 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors-1; iDet++) { | |
2185 | if (detArray->FindObject(AliDAQ::OfflineModuleName(iDet))) { | |
2186 | detectorPattern |= (1 << iDet); | |
2187 | nDets++; | |
2188 | } | |
2189 | } | |
1be29b9e | 2190 | // CTP |
2191 | if (!fMakeTrigger.IsNull() || strcmp(gAlice->GetTriggerDescriptor(),"")) | |
2192 | detectorPattern |= (1 << AliDAQ::DetectorID("TRG")); | |
2193 | ||
fc7e1b1c | 2194 | // HLT |
2195 | if (!fRunHLT.IsNull()) | |
2196 | detectorPattern |= (1 << AliDAQ::kHLTId); | |
ff5970a3 | 2197 | |
44e45fac | 2198 | grpObj->SetNumberOfDetectors((Char_t)nDets); |
2199 | grpObj->SetDetectorMask((Int_t)detectorPattern); | |
2200 | grpObj->SetLHCPeriod("LHC08c"); | |
2201 | grpObj->SetLHCState("STABLE_BEAMS"); | |
2202 | grpObj->SetLHCLuminosity(0,(AliGRPObject::Stats)0); | |
2203 | grpObj->SetBeamIntensity(0,(AliGRPObject::Stats)0); | |
fc7e1b1c | 2204 | |
f7a1cc68 | 2205 | AliMagF *field = (AliMagF*)TGeoGlobalMagField::Instance()->GetField(); |
2206 | Float_t solenoidField = field ? TMath::Abs(field->SolenoidField()) : 0; | |
2207 | Float_t factor = field ? field->Factor() : 0; | |
fc7e1b1c | 2208 | Float_t l3current = TMath::Abs(factor)*solenoidField*30000./5.; |
44e45fac | 2209 | grpObj->SetL3Current(l3current,(AliGRPObject::Stats)0); |
fc7e1b1c | 2210 | |
2211 | if (factor > 0) { | |
44e45fac | 2212 | grpObj->SetL3Polarity(0); |
2213 | grpObj->SetDipolePolarity(0); | |
fc7e1b1c | 2214 | } |
2215 | else { | |
44e45fac | 2216 | grpObj->SetL3Polarity(1); |
2217 | grpObj->SetDipolePolarity(1); | |
fc7e1b1c | 2218 | } |
2219 | ||
2220 | if (TMath::Abs(factor) != 0) | |
44e45fac | 2221 | grpObj->SetDipoleCurrent(6000,(AliGRPObject::Stats)0); |
fc7e1b1c | 2222 | else |
44e45fac | 2223 | grpObj->SetDipoleCurrent(0,(AliGRPObject::Stats)0); |
fc7e1b1c | 2224 | |
44e45fac | 2225 | grpObj->SetCavernTemperature(0,(AliGRPObject::Stats)0); |
2226 | ||
2227 | //grpMap->Add(new TObjString("fCavernPressure"),new TObjString("0")); ---> not inserted in simulation with the new object, since it is now an AliDCSSensor | |
fc7e1b1c | 2228 | |
2229 | // Now store the entry in OCDB | |
2230 | AliCDBManager* man = AliCDBManager::Instance(); | |
2231 | ||
2b541cc7 | 2232 | AliCDBId id("GRP/GRP/Data", man->GetRun(), man->GetRun(), 1, 1); |
fc7e1b1c | 2233 | AliCDBMetaData *metadata= new AliCDBMetaData(); |
2234 | ||
fc7e1b1c | 2235 | metadata->SetResponsible("alice-off@cern.ch"); |
2236 | metadata->SetComment("Automatically produced GRP entry for Monte Carlo"); | |
2237 | ||
44e45fac | 2238 | man->Put(grpObj,id,metadata); |
fc7e1b1c | 2239 | } |
44e45fac | 2240 | |
2241 |