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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 | ||
c1c44db3 | 16 | /* $Id: AliSimulation.cxx 64623 2013-10-21 13:38:58Z rgrosso $ */ |
85a5290f | 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 <TFile.h> |
f7a1cc68 | 109 | #include <TGeoGlobalMagField.h> |
e8d02863 | 110 | #include <TGeoManager.h> |
85a5290f | 111 | #include <TObjString.h> |
fc7e1b1c | 112 | #include <TROOT.h> |
3e2e3ece | 113 | #include <TSystem.h> |
114 | #include <TVirtualMC.h> | |
115 | #include <TVirtualMCApplication.h> | |
5cf76849 | 116 | #include <TDatime.h> |
252fff8d | 117 | #include <TInterpreter.h> |
85a5290f | 118 | |
3e2e3ece | 119 | #include "AliAlignObj.h" |
e8d02863 | 120 | #include "AliCDBEntry.h" |
121 | #include "AliCDBManager.h" | |
732ee20f | 122 | #include "AliGRPManager.h" |
3e2e3ece | 123 | #include "AliCDBStorage.h" |
124 | #include "AliCTPRawData.h" | |
125 | #include "AliCentralTrigger.h" | |
e8d02863 | 126 | #include "AliCentralTrigger.h" |
3e2e3ece | 127 | #include "AliCodeTimer.h" |
362c9d61 | 128 | #include "AliDAQ.h" |
af7ba10c | 129 | #include "AliDigitizer.h" |
6d985680 | 130 | #include "AliESDEvent.h" |
3e2e3ece | 131 | #include "AliGRPObject.h" |
132 | #include "AliGenEventHeader.h" | |
af7ba10c | 133 | #include "AliGenerator.h" |
3e2e3ece | 134 | #include "AliGeomManager.h" |
135 | #include "AliHLTSimulation.h" | |
136 | #include "AliHeader.h" | |
f7a1cc68 | 137 | #include "AliLego.h" |
138 | #include "AliLegoGenerator.h" | |
e8d02863 | 139 | #include "AliLog.h" |
3e2e3ece | 140 | #include "AliMC.h" |
141 | #include "AliMagF.h" | |
af7ba10c | 142 | #include "AliModule.h" |
3e2e3ece | 143 | #include "AliPDG.h" |
144 | #include "AliRawReaderDate.h" | |
145 | #include "AliRawReaderFile.h" | |
146 | #include "AliRawReaderRoot.h" | |
af7ba10c | 147 | #include "AliRun.h" |
f21fc003 | 148 | #include "AliDigitizationInput.h" |
af7ba10c | 149 | #include "AliRunLoader.h" |
35ec1f70 | 150 | #include "AliStack.h" |
af7ba10c | 151 | #include "AliSimulation.h" |
27fc67fa | 152 | #include "AliSysInfo.h" |
3e2e3ece | 153 | #include "AliVertexGenFile.h" |
85a5290f | 154 | |
66b0310c | 155 | using std::ofstream; |
85a5290f | 156 | ClassImp(AliSimulation) |
157 | ||
b856a511 | 158 | AliSimulation *AliSimulation::fgInstance = 0; |
c1c44db3 | 159 | const char* AliSimulation::fgkDetectorName[AliSimulation::fgkNDetectors] = {"ITS", "TPC", "TRD", |
160 | "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE","AD", | |
161 | "FIT","MFT","HLT"}; | |
85a5290f | 162 | |
163 | //_____________________________________________________________________________ | |
795e4a22 | 164 | AliSimulation::AliSimulation(const char* configFileName, |
95601147 | 165 | const char* name, const char* title) : |
166 | TNamed(name, title), | |
167 | ||
35ec1f70 | 168 | fRunGeneratorOnly(kFALSE), |
95601147 | 169 | fRunGeneration(kTRUE), |
170 | fRunSimulation(kTRUE), | |
024cf675 | 171 | fLoadAlignFromCDB(kTRUE), |
25be1e5c | 172 | fLoadAlObjsListOfDets("ALL"), |
95601147 | 173 | fMakeSDigits("ALL"), |
174 | fMakeDigits("ALL"), | |
28da60d3 | 175 | fTriggerConfig(""), |
95601147 | 176 | fMakeDigitsFromHits(""), |
0421c3d1 | 177 | fWriteRawData(""), |
06c7e392 | 178 | fRawDataFileName(""), |
179 | fDeleteIntermediateFiles(kFALSE), | |
67327b72 | 180 | fWriteSelRawData(kFALSE), |
95601147 | 181 | fStopOnError(kFALSE), |
a5fe2c41 | 182 | fUseMonitoring(kFALSE), |
95601147 | 183 | fNEvents(1), |
184 | fConfigFileName(configFileName), | |
185 | fGAliceFileName("galice.root"), | |
18b43626 | 186 | fEventsPerFile(), |
95601147 | 187 | fBkgrdFileNames(NULL), |
995ad051 | 188 | fAlignObjArray(NULL), |
04bae0a0 | 189 | fUseBkgrdVertex(kTRUE), |
024cf675 | 190 | fRegionOfInterest(kFALSE), |
795e4a22 | 191 | fCDBUri(""), |
f1c1204d | 192 | fQARefUri(""), |
ca30848f | 193 | fSpecCDBUri(), |
795e4a22 | 194 | fRun(-1), |
195 | fSeed(0), | |
196 | fInitCDBCalled(kFALSE), | |
197 | fInitRunNumberCalled(kFALSE), | |
198 | fSetRunNumberFromDataCalled(kFALSE), | |
cae21299 | 199 | fEmbeddingFlag(kFALSE), |
3e2e3ece | 200 | fLego(NULL), |
732ee20f | 201 | fKey(0), |
202 | fUseVertexFromCDB(0), | |
203 | fUseMagFieldFromGRP(0), | |
204 | fGRPWriteLocation(Form("local://%s", gSystem->pwd())), | |
475baf89 | 205 | fUseTimeStampFromCDB(0), |
206 | fTimeStart(0), | |
207 | fTimeEnd(0), | |
e3b20d9a | 208 | fQADetectors("ALL"), |
209 | fQATasks("ALL"), | |
759c1df1 | 210 | fRunQA(kTRUE), |
57acd2d2 | 211 | fEventSpecie(AliRecoParam::kDefault), |
75373542 | 212 | fWriteQAExpertData(kTRUE), |
1b1f5ae6 | 213 | fGeometryFile(), |
fc7e1b1c | 214 | fRunHLT("default"), |
c4affb19 | 215 | fpHLT(NULL), |
fc7e1b1c | 216 | fWriteGRPEntry(kTRUE) |
85a5290f | 217 | { |
218 | // create simulation object with default parameters | |
b856a511 | 219 | fgInstance = this; |
0421c3d1 | 220 | SetGAliceFile("galice.root"); |
5b188f2f | 221 | |
222 | // for QA | |
634696f5 | 223 | AliQAManager * qam = AliQAManager::QAManager(AliQAv1::kSIMMODE) ; |
eca4fa66 | 224 | qam->SetActiveDetectors(fQADetectors) ; |
4e25ac79 | 225 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
eca4fa66 | 226 | qam->SetTasks(fQATasks) ; |
85a5290f | 227 | } |
228 | ||
85a5290f | 229 | //_____________________________________________________________________________ |
230 | AliSimulation::~AliSimulation() | |
231 | { | |
232 | // clean up | |
233 | ||
18b43626 | 234 | fEventsPerFile.Delete(); |
024cf675 | 235 | // if(fAlignObjArray) fAlignObjArray->Delete(); // fAlignObjArray->RemoveAll() ??? |
236 | // delete fAlignObjArray; fAlignObjArray=0; | |
18b43626 | 237 | |
95601147 | 238 | if (fBkgrdFileNames) { |
239 | fBkgrdFileNames->Delete(); | |
240 | delete fBkgrdFileNames; | |
241 | } | |
ec92bee0 | 242 | |
243 | fSpecCDBUri.Delete(); | |
b856a511 | 244 | if (fgInstance==this) fgInstance = 0; |
87932dab | 245 | |
bf76b847 | 246 | AliQAManager::QAManager()->ShowQA() ; |
247 | AliQAManager::Destroy() ; | |
87932dab | 248 | AliCodeTimer::Instance()->Print(); |
85a5290f | 249 | } |
250 | ||
251 | ||
252 | //_____________________________________________________________________________ | |
253 | void AliSimulation::SetNumberOfEvents(Int_t nEvents) | |
254 | { | |
255 | // set the number of events for one run | |
256 | ||
257 | fNEvents = nEvents; | |
258 | } | |
259 | ||
f1c1204d | 260 | //_____________________________________________________________________________ |
261 | void AliSimulation::InitQA() | |
262 | { | |
263 | // activate a default CDB storage | |
264 | // First check if we have any CDB storage set, because it is used | |
265 | // to retrieve the calibration and alignment constants | |
266 | ||
267 | if (fInitCDBCalled) return; | |
268 | fInitCDBCalled = kTRUE; | |
269 | ||
634696f5 | 270 | AliQAManager * qam = AliQAManager::QAManager(AliQAv1::kSIMMODE) ; |
eca4fa66 | 271 | qam->SetActiveDetectors(fQADetectors) ; |
4e25ac79 | 272 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
eca4fa66 | 273 | qam->SetTasks(fQATasks) ; |
75373542 | 274 | if (fWriteQAExpertData) |
eca4fa66 | 275 | qam->SetWriteExpert() ; |
f1c1204d | 276 | |
eca4fa66 | 277 | if (qam->IsDefaultStorageSet()) { |
f1c1204d | 278 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
279 | AliWarning("Default QA reference storage has been already set !"); | |
280 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fQARefUri.Data())); | |
281 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
eca4fa66 | 282 | fQARefUri = qam->GetDefaultStorage()->GetURI(); |
f1c1204d | 283 | } else { |
284 | if (fQARefUri.Length() > 0) { | |
285 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
286 | AliDebug(2, Form("Default QA reference storage is set to: %s", fQARefUri.Data())); | |
287 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
288 | } else { | |
289 | fQARefUri="local://$ALICE_ROOT/QARef"; | |
290 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
291 | AliWarning("Default QA reference storage not yet set !!!!"); | |
292 | AliWarning(Form("Setting it now to: %s", fQARefUri.Data())); | |
293 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
294 | } | |
eca4fa66 | 295 | qam->SetDefaultStorage(fQARefUri); |
f1c1204d | 296 | } |
297 | } | |
298 | ||
024cf675 | 299 | //_____________________________________________________________________________ |
795e4a22 | 300 | void AliSimulation::InitCDB() |
024cf675 | 301 | { |
302 | // activate a default CDB storage | |
303 | // First check if we have any CDB storage set, because it is used | |
304 | // to retrieve the calibration and alignment constants | |
305 | ||
795e4a22 | 306 | if (fInitCDBCalled) return; |
307 | fInitCDBCalled = kTRUE; | |
308 | ||
024cf675 | 309 | AliCDBManager* man = AliCDBManager::Instance(); |
ec92bee0 | 310 | if (man->IsDefaultStorageSet()) |
024cf675 | 311 | { |
ec92bee0 | 312 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
313 | AliWarning("Default CDB storage has been already set !"); | |
ced249e6 | 314 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fCDBUri.Data())); |
ec92bee0 | 315 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
795e4a22 | 316 | fCDBUri = man->GetDefaultStorage()->GetURI(); |
ec92bee0 | 317 | } |
318 | else { | |
795e4a22 | 319 | if (fCDBUri.Length() > 0) |
320 | { | |
321 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
322 | AliDebug(2, Form("Default CDB storage is set to: %s", fCDBUri.Data())); | |
323 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
324 | } else { | |
162637e4 | 325 | fCDBUri="local://$ALICE_ROOT/OCDB"; |
795e4a22 | 326 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
327 | AliWarning("Default CDB storage not yet set !!!!"); | |
328 | AliWarning(Form("Setting it now to: %s", fCDBUri.Data())); | |
329 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
330 | ||
331 | } | |
ec92bee0 | 332 | man->SetDefaultStorage(fCDBUri); |
333 | } | |
334 | ||
335 | // Now activate the detector specific CDB storage locations | |
336 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { | |
337 | TObject* obj = fSpecCDBUri[i]; | |
338 | if (!obj) continue; | |
b8ec52f6 | 339 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
340 | AliDebug(2, Form("Specific CDB storage for %s is set to: %s",obj->GetName(),obj->GetTitle())); | |
341 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
c3a7b59a | 342 | man->SetSpecificStorage(obj->GetName(), obj->GetTitle()); |
ec92bee0 | 343 | } |
795e4a22 | 344 | |
024cf675 | 345 | } |
346 | ||
347 | //_____________________________________________________________________________ | |
795e4a22 | 348 | void AliSimulation::InitRunNumber(){ |
349 | // check run number. If not set, set it to 0 !!!! | |
350 | ||
351 | if (fInitRunNumberCalled) return; | |
352 | fInitRunNumberCalled = kTRUE; | |
353 | ||
354 | AliCDBManager* man = AliCDBManager::Instance(); | |
355 | if (man->GetRun() >= 0) | |
356 | { | |
8c8fbdcd | 357 | AliFatal(Form("Run number cannot be set in AliCDBManager before start of simulation: " |
358 | "Use external variable DC_RUN or AliSimulation::SetRun()!")); | |
795e4a22 | 359 | } |
8c8fbdcd | 360 | |
361 | if(fRun >= 0) { | |
795e4a22 | 362 | AliDebug(2, Form("Setting CDB run number to: %d",fRun)); |
8c8fbdcd | 363 | } else { |
795e4a22 | 364 | fRun=0; |
76c8e8d6 | 365 | AliWarning(Form("Run number not yet set !!!! Setting it now to: %d", |
366 | fRun)); | |
795e4a22 | 367 | } |
8c8fbdcd | 368 | man->SetRun(fRun); |
024cf675 | 369 | |
795e4a22 | 370 | man->Print(); |
024cf675 | 371 | |
372 | } | |
373 | ||
00aa02d5 | 374 | //_____________________________________________________________________________ |
795e4a22 | 375 | void AliSimulation::SetCDBLock() { |
376 | // Set CDB lock: from now on it is forbidden to reset the run number | |
377 | // or the default storage or to activate any further storage! | |
378 | ||
6fc2efbf | 379 | ULong64_t key = AliCDBManager::Instance()->SetLock(1); |
732ee20f | 380 | if (key) fKey = key; |
795e4a22 | 381 | } |
382 | ||
383 | //_____________________________________________________________________________ | |
384 | void AliSimulation::SetDefaultStorage(const char* uri) { | |
f1c1204d | 385 | // Store the desired default CDB storage location |
386 | // Activate it later within the Run() method | |
387 | ||
795e4a22 | 388 | fCDBUri = uri; |
f1c1204d | 389 | |
390 | } | |
00aa02d5 | 391 | |
f1c1204d | 392 | //_____________________________________________________________________________ |
393 | void AliSimulation::SetQARefDefaultStorage(const char* uri) { | |
394 | // Store the desired default CDB storage location | |
395 | // Activate it later within the Run() method | |
396 | ||
397 | fQARefUri = uri; | |
4e25ac79 | 398 | AliQAv1::SetQARefStorage(fQARefUri.Data()) ; |
00aa02d5 | 399 | } |
400 | ||
024cf675 | 401 | //_____________________________________________________________________________ |
c3a7b59a | 402 | void AliSimulation::SetSpecificStorage(const char* calibType, const char* uri) { |
ec92bee0 | 403 | // Store a detector-specific CDB storage location |
404 | // Activate it later within the Run() method | |
024cf675 | 405 | |
c3a7b59a | 406 | AliCDBPath aPath(calibType); |
407 | if(!aPath.IsValid()){ | |
408 | AliError(Form("Not a valid path: %s", calibType)); | |
409 | return; | |
410 | } | |
411 | ||
412 | TObject* obj = fSpecCDBUri.FindObject(calibType); | |
ec92bee0 | 413 | if (obj) fSpecCDBUri.Remove(obj); |
c3a7b59a | 414 | fSpecCDBUri.Add(new TNamed(calibType, uri)); |
024cf675 | 415 | |
416 | } | |
417 | ||
795e4a22 | 418 | //_____________________________________________________________________________ |
419 | void AliSimulation::SetRunNumber(Int_t run) | |
420 | { | |
421 | // sets run number | |
422 | // Activate it later within the Run() method | |
423 | ||
424 | fRun = run; | |
425 | } | |
426 | ||
427 | //_____________________________________________________________________________ | |
428 | void AliSimulation::SetSeed(Int_t seed) | |
429 | { | |
430 | // sets seed number | |
431 | // Activate it later within the Run() method | |
432 | ||
433 | fSeed = seed; | |
434 | } | |
435 | ||
436 | //_____________________________________________________________________________ | |
437 | Bool_t AliSimulation::SetRunNumberFromData() | |
438 | { | |
439 | // Set the CDB manager run number | |
440 | // The run number is retrieved from gAlice | |
441 | ||
442 | if (fSetRunNumberFromDataCalled) return kTRUE; | |
443 | fSetRunNumberFromDataCalled = kTRUE; | |
444 | ||
445 | AliCDBManager* man = AliCDBManager::Instance(); | |
446 | Int_t runData = -1, runCDB = -1; | |
447 | ||
448 | AliRunLoader* runLoader = LoadRun("READ"); | |
449 | if (!runLoader) return kFALSE; | |
450 | else { | |
d3b3a3b2 | 451 | runData = runLoader->GetHeader()->GetRun(); |
795e4a22 | 452 | delete runLoader; |
453 | } | |
454 | ||
455 | runCDB = man->GetRun(); | |
456 | if(runCDB >= 0) { | |
457 | if (runCDB != runData) { | |
458 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
459 | AliWarning(Form("A run number was previously set in AliCDBManager: %d !", runCDB)); | |
460 | AliWarning(Form("It will be replaced with the run number got from run header: %d !", runData)); | |
461 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
462 | } | |
463 | ||
464 | } | |
465 | ||
466 | man->SetRun(runData); | |
467 | fRun = runData; | |
468 | ||
469 | if(man->GetRun() < 0) { | |
470 | AliError("Run number not properly initalized!"); | |
471 | return kFALSE; | |
472 | } | |
473 | ||
474 | man->Print(); | |
475 | ||
476 | return kTRUE; | |
477 | } | |
478 | ||
85a5290f | 479 | //_____________________________________________________________________________ |
480 | void AliSimulation::SetConfigFile(const char* fileName) | |
481 | { | |
482 | // set the name of the config file | |
483 | ||
484 | fConfigFileName = fileName; | |
485 | } | |
486 | ||
0421c3d1 | 487 | //_____________________________________________________________________________ |
488 | void AliSimulation::SetGAliceFile(const char* fileName) | |
489 | { | |
490 | // set the name of the galice file | |
491 | // the path is converted to an absolute one if it is relative | |
492 | ||
493 | fGAliceFileName = fileName; | |
494 | if (!gSystem->IsAbsoluteFileName(fGAliceFileName)) { | |
495 | char* absFileName = gSystem->ConcatFileName(gSystem->WorkingDirectory(), | |
496 | fGAliceFileName); | |
497 | fGAliceFileName = absFileName; | |
498 | delete[] absFileName; | |
499 | } | |
ac1671c0 | 500 | |
501 | AliDebug(2, Form("galice file name set to %s", fileName)); | |
0421c3d1 | 502 | } |
503 | ||
18b43626 | 504 | //_____________________________________________________________________________ |
505 | void AliSimulation::SetEventsPerFile(const char* detector, const char* type, | |
506 | Int_t nEvents) | |
507 | { | |
508 | // set the number of events per file for the given detector and data type | |
509 | // ("Hits", "Summable Digits", "Digits", "Reconstructed Points" or "Tracks") | |
510 | ||
511 | TNamed* obj = new TNamed(detector, type); | |
512 | obj->SetUniqueID(nEvents); | |
513 | fEventsPerFile.Add(obj); | |
514 | } | |
515 | ||
6bae477a | 516 | //_____________________________________________________________________________ |
517 | Bool_t AliSimulation::MisalignGeometry(AliRunLoader *runLoader) | |
518 | { | |
519 | // Read the alignment objects from CDB. | |
520 | // Each detector is supposed to have the | |
521 | // alignment objects in DET/Align/Data CDB path. | |
522 | // All the detector objects are then collected, | |
523 | // sorted by geometry level (starting from ALIC) and | |
524 | // then applied to the TGeo geometry. | |
525 | // Finally an overlaps check is performed. | |
526 | ||
74ae4297 | 527 | if (!AliGeomManager::GetGeometry() || !AliGeomManager::GetGeometry()->IsClosed()) { |
528 | AliError("Can't apply the misalignment! Geometry is not loaded or it is still opened!"); | |
0717eed2 | 529 | return kFALSE; |
530 | } | |
795e4a22 | 531 | |
532 | // initialize CDB storage, run number, set CDB lock | |
533 | InitCDB(); | |
534 | // if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
535 | SetCDBLock(); | |
536 | ||
6bae477a | 537 | Bool_t delRunLoader = kFALSE; |
538 | if (!runLoader) { | |
539 | runLoader = LoadRun("READ"); | |
540 | if (!runLoader) return kFALSE; | |
541 | delRunLoader = kTRUE; | |
542 | } | |
795e4a22 | 543 | |
b856a511 | 544 | // Export ideal geometry |
d97f1dbe | 545 | if(!IsGeometryFromFile()) AliGeomManager::GetGeometry()->Export("geometry.root"); |
b856a511 | 546 | |
25be1e5c | 547 | // Load alignment data from CDB and apply to geometry through AliGeomManager |
6bae477a | 548 | if(fLoadAlignFromCDB){ |
25be1e5c | 549 | |
550 | TString detStr = fLoadAlObjsListOfDets; | |
551 | TString loadAlObjsListOfDets = ""; | |
552 | ||
553 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
554 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
555 | AliModule* det = (AliModule*) detArray->At(iDet); | |
556 | if (!det || !det->IsActive()) continue; | |
557 | if (IsSelected(det->GetName(), detStr)) { | |
0717eed2 | 558 | //add det to list of dets to be aligned from CDB |
559 | loadAlObjsListOfDets += det->GetName(); | |
560 | loadAlObjsListOfDets += " "; | |
25be1e5c | 561 | } |
562 | } // end loop over detectors | |
53dd3c3d | 563 | loadAlObjsListOfDets.Prepend("GRP "); //add alignment objects for non-sensitive modules |
45daac75 | 564 | AliGeomManager::ApplyAlignObjsFromCDB(loadAlObjsListOfDets.Data()); |
25be1e5c | 565 | }else{ |
566 | // Check if the array with alignment objects was | |
567 | // provided by the user. If yes, apply the objects | |
568 | // to the present TGeo geometry | |
569 | if (fAlignObjArray) { | |
45daac75 | 570 | if (AliGeomManager::ApplyAlignObjsToGeom(*fAlignObjArray) == kFALSE) { |
0717eed2 | 571 | AliError("The misalignment of one or more volumes failed!" |
572 | "Compare the list of simulated detectors and the list of detector alignment data!"); | |
573 | if (delRunLoader) delete runLoader; | |
574 | return kFALSE; | |
6bae477a | 575 | } |
576 | } | |
6bae477a | 577 | } |
578 | ||
ef7ff1f9 | 579 | // Update the internal geometry of modules (ITS needs it) |
25be1e5c | 580 | TString detStr = fLoadAlObjsListOfDets; |
ef7ff1f9 | 581 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
582 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
583 | ||
584 | AliModule* det = (AliModule*) detArray->At(iDet); | |
585 | if (!det || !det->IsActive()) continue; | |
586 | if (IsSelected(det->GetName(), detStr)) { | |
587 | det->UpdateInternalGeometry(); | |
588 | } | |
589 | } // end loop over detectors | |
590 | ||
591 | ||
6bae477a | 592 | if (delRunLoader) delete runLoader; |
593 | ||
594 | return kTRUE; | |
595 | } | |
596 | ||
85a5290f | 597 | //_____________________________________________________________________________ |
598 | void AliSimulation::MergeWith(const char* fileName, Int_t nSignalPerBkgrd) | |
599 | { | |
600 | // add a file with background events for merging | |
601 | ||
602 | TObjString* fileNameStr = new TObjString(fileName); | |
603 | fileNameStr->SetUniqueID(nSignalPerBkgrd); | |
95601147 | 604 | if (!fBkgrdFileNames) fBkgrdFileNames = new TObjArray; |
85a5290f | 605 | fBkgrdFileNames->Add(fileNameStr); |
606 | } | |
607 | ||
ca30848f | 608 | void AliSimulation::EmbedInto(const char* fileName, Int_t nSignalPerBkgrd) |
609 | { | |
610 | // add a file with background events for embeddin | |
611 | MergeWith(fileName, nSignalPerBkgrd); | |
612 | fEmbeddingFlag = kTRUE; | |
613 | } | |
85a5290f | 614 | |
615 | //_____________________________________________________________________________ | |
616 | Bool_t AliSimulation::Run(Int_t nEvents) | |
617 | { | |
618 | // run the generation, simulation and digitization | |
619 | ||
c65c502a | 620 | |
99c136e1 | 621 | AliCodeTimerAuto("",0) |
6fcf567c | 622 | AliSysInfo::AddStamp("Start_Run"); |
87932dab | 623 | |
795e4a22 | 624 | // Load run number and seed from environmental vars |
625 | ProcessEnvironmentVars(); | |
6fcf567c | 626 | AliSysInfo::AddStamp("ProcessEnvironmentVars"); |
b0314964 | 627 | |
795e4a22 | 628 | gRandom->SetSeed(fSeed); |
629 | ||
85a5290f | 630 | if (nEvents > 0) fNEvents = nEvents; |
631 | ||
35ec1f70 | 632 | // Run generator-only code on demand |
633 | if (fRunGeneratorOnly) | |
634 | { | |
635 | if(!RunGeneratorOnly()) | |
636 | { | |
637 | if (fStopOnError) return kFALSE; | |
638 | } | |
639 | else | |
640 | return kTRUE; | |
641 | } | |
642 | ||
c4affb19 | 643 | // create and setup the HLT instance |
644 | if (!fRunHLT.IsNull() && !CreateHLT()) { | |
645 | if (fStopOnError) return kFALSE; | |
646 | // disable HLT | |
647 | fRunHLT=""; | |
648 | } | |
c516e34c | 649 | |
85a5290f | 650 | // generation and simulation -> hits |
651 | if (fRunGeneration) { | |
85a5290f | 652 | if (!RunSimulation()) if (fStopOnError) return kFALSE; |
653 | } | |
6fcf567c | 654 | AliSysInfo::AddStamp("RunSimulation"); |
795e4a22 | 655 | |
656 | // initialize CDB storage from external environment | |
657 | // (either CDB manager or AliSimulation setters), | |
658 | // if not already done in RunSimulation() | |
659 | InitCDB(); | |
6fcf567c | 660 | AliSysInfo::AddStamp("InitCDB"); |
795e4a22 | 661 | |
662 | // Set run number in CDBManager from data | |
663 | // From this point on the run number must be always loaded from data! | |
664 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
665 | ||
666 | // Set CDB lock: from now on it is forbidden to reset the run number | |
667 | // or the default storage or to activate any further storage! | |
668 | SetCDBLock(); | |
6bae477a | 669 | |
25be1e5c | 670 | // If RunSimulation was not called, load the geometry and misalign it |
74ae4297 | 671 | if (!AliGeomManager::GetGeometry()) { |
672 | // Initialize the geometry manager | |
1b1f5ae6 | 673 | AliGeomManager::LoadGeometry("geometry.root"); |
2eab8cf7 | 674 | AliSysInfo::AddStamp("GetGeometry"); |
ff5970a3 | 675 | // // Check that the consistency of symbolic names for the activated subdetectors |
676 | // // in the geometry loaded by AliGeomManager | |
677 | // AliRunLoader* runLoader = LoadRun("READ"); | |
678 | // if (!runLoader) return kFALSE; | |
679 | // | |
680 | // TString detsToBeChecked = ""; | |
681 | // TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
682 | // for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
683 | // AliModule* det = (AliModule*) detArray->At(iDet); | |
684 | // if (!det || !det->IsActive()) continue; | |
685 | // detsToBeChecked += det->GetName(); | |
686 | // detsToBeChecked += " "; | |
687 | // } // end loop over detectors | |
688 | // if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
689 | if(!AliGeomManager::CheckSymNamesLUT("ALL")) | |
0bf7aade | 690 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
ff5970a3 | 691 | |
74ae4297 | 692 | if (!AliGeomManager::GetGeometry()) if (fStopOnError) return kFALSE; |
693 | // Misalign geometry | |
25be1e5c | 694 | if(!MisalignGeometry()) if (fStopOnError) return kFALSE; |
6bae477a | 695 | } |
6fcf567c | 696 | AliSysInfo::AddStamp("MissalignGeometry"); |
25be1e5c | 697 | |
27fc67fa | 698 | |
85a5290f | 699 | // hits -> summable digits |
27fc67fa | 700 | AliSysInfo::AddStamp("Start_sdigitization"); |
85a5290f | 701 | if (!fMakeSDigits.IsNull()) { |
702 | if (!RunSDigitization(fMakeSDigits)) if (fStopOnError) return kFALSE; | |
a1b90a73 | 703 | |
85a5290f | 704 | } |
27fc67fa | 705 | AliSysInfo::AddStamp("Stop_sdigitization"); |
c65c502a | 706 | |
27fc67fa | 707 | AliSysInfo::AddStamp("Start_digitization"); |
795e4a22 | 708 | // summable digits -> digits |
85a5290f | 709 | if (!fMakeDigits.IsNull()) { |
710 | if (!RunDigitization(fMakeDigits, fMakeDigitsFromHits)) { | |
711 | if (fStopOnError) return kFALSE; | |
712 | } | |
a1b90a73 | 713 | } |
27fc67fa | 714 | AliSysInfo::AddStamp("Stop_digitization"); |
85a5290f | 715 | |
795e4a22 | 716 | |
717 | ||
85a5290f | 718 | // hits -> digits |
719 | if (!fMakeDigitsFromHits.IsNull()) { | |
95601147 | 720 | if (fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { |
ac1671c0 | 721 | AliWarning(Form("Merging and direct creation of digits from hits " |
722 | "was selected for some detectors. " | |
723 | "No merging will be done for the following detectors: %s", | |
724 | fMakeDigitsFromHits.Data())); | |
85a5290f | 725 | } |
726 | if (!RunHitsDigitization(fMakeDigitsFromHits)) { | |
727 | if (fStopOnError) return kFALSE; | |
728 | } | |
729 | } | |
730 | ||
6fcf567c | 731 | AliSysInfo::AddStamp("Hits2Digits"); |
795e4a22 | 732 | |
733 | ||
a5a091ce | 734 | // digits -> trigger |
4471cf15 | 735 | if (!fTriggerConfig.IsNull() && !RunTrigger(fTriggerConfig,fMakeDigits)) { |
087426de | 736 | if (fStopOnError) return kFALSE; |
a5a091ce | 737 | } |
738 | ||
6fcf567c | 739 | AliSysInfo::AddStamp("RunTrigger"); |
795e4a22 | 740 | |
741 | ||
0421c3d1 | 742 | // digits -> raw data |
743 | if (!fWriteRawData.IsNull()) { | |
06c7e392 | 744 | if (!WriteRawData(fWriteRawData, fRawDataFileName, |
67327b72 | 745 | fDeleteIntermediateFiles,fWriteSelRawData)) { |
0421c3d1 | 746 | if (fStopOnError) return kFALSE; |
747 | } | |
748 | } | |
749 | ||
6fcf567c | 750 | AliSysInfo::AddStamp("WriteRaw"); |
795e4a22 | 751 | |
5f6d0c0d | 752 | // run HLT simulation on simulated digit data if raw data is not |
753 | // simulated, otherwise its called as part of WriteRawData | |
754 | if (!fRunHLT.IsNull() && fWriteRawData.IsNull()) { | |
cae21299 | 755 | if (!RunHLT()) { |
756 | if (fStopOnError) return kFALSE; | |
757 | } | |
758 | } | |
6fcf567c | 759 | |
760 | AliSysInfo::AddStamp("RunHLT"); | |
795e4a22 | 761 | |
04236e67 | 762 | //QA |
f5cb4aec | 763 | if (fRunQA) { |
764 | Bool_t rv = RunQA() ; | |
765 | if (!rv) | |
766 | if (fStopOnError) | |
767 | return kFALSE ; | |
768 | } | |
795e4a22 | 769 | |
6fcf567c | 770 | AliSysInfo::AddStamp("RunQA"); |
771 | ||
989744a6 | 772 | TString snapshotFileOut(""); |
f5cb4aec | 773 | if(TString(gSystem->Getenv("OCDB_SNAPSHOT_CREATE")) == TString("kTRUE")){ |
774 | AliInfo(" ******** Creating the snapshot! *********"); | |
775 | TString snapshotFile(gSystem->Getenv("OCDB_SNAPSHOT_FILENAME")); | |
776 | if(!(snapshotFile.IsNull() || snapshotFile.IsWhitespace())) | |
777 | snapshotFileOut = snapshotFile; | |
778 | else | |
779 | snapshotFileOut="OCDB.root"; | |
c022b397 | 780 | AliCDBManager::Instance()->DumpToSnapshotFile(snapshotFileOut.Data(),kFALSE); |
f5cb4aec | 781 | } |
782 | ||
795e4a22 | 783 | // Cleanup of CDB manager: cache and active storages! |
784 | AliCDBManager::Instance()->ClearCache(); | |
785 | ||
85a5290f | 786 | return kTRUE; |
787 | } | |
788 | ||
3e2e3ece | 789 | //_______________________________________________________________________ |
790 | Bool_t AliSimulation::RunLego(const char *setup, Int_t nc1, Float_t c1min, | |
791 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
792 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener, Int_t nev) | |
793 | { | |
794 | // | |
795 | // Generates lego plots of: | |
796 | // - radiation length map phi vs theta | |
797 | // - radiation length map phi vs eta | |
798 | // - interaction length map | |
799 | // - g/cm2 length map | |
800 | // | |
801 | // ntheta bins in theta, eta | |
802 | // themin minimum angle in theta (degrees) | |
803 | // themax maximum angle in theta (degrees) | |
804 | // nphi bins in phi | |
805 | // phimin minimum angle in phi (degrees) | |
806 | // phimax maximum angle in phi (degrees) | |
807 | // rmin minimum radius | |
808 | // rmax maximum radius | |
809 | // | |
810 | // | |
811 | // The number of events generated = ntheta*nphi | |
812 | // run input parameters in macro setup (default="Config.C") | |
813 | // | |
814 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
815 | //Begin_Html | |
816 | /* | |
817 | <img src="picts/AliRunLego1.gif"> | |
818 | */ | |
819 | //End_Html | |
820 | //Begin_Html | |
821 | /* | |
822 | <img src="picts/AliRunLego2.gif"> | |
823 | */ | |
824 | //End_Html | |
825 | //Begin_Html | |
826 | /* | |
827 | <img src="picts/AliRunLego3.gif"> | |
828 | */ | |
829 | //End_Html | |
830 | // | |
831 | ||
832 | // run the generation and simulation | |
833 | ||
99c136e1 | 834 | AliCodeTimerAuto("",0) |
3e2e3ece | 835 | |
836 | // initialize CDB storage and run number from external environment | |
837 | // (either CDB manager or AliSimulation setters) | |
838 | InitCDB(); | |
839 | InitRunNumber(); | |
840 | SetCDBLock(); | |
841 | ||
842 | if (!gAlice) { | |
843 | AliError("no gAlice object. Restart aliroot and try again."); | |
844 | return kFALSE; | |
845 | } | |
846 | if (gAlice->Modules()->GetEntries() > 0) { | |
847 | AliError("gAlice was already run. Restart aliroot and try again."); | |
848 | return kFALSE; | |
849 | } | |
850 | ||
851 | AliInfo(Form("initializing gAlice with config file %s", | |
852 | fConfigFileName.Data())); | |
853 | ||
854 | // Number of events | |
855 | if (nev == -1) nev = nc1 * nc2; | |
856 | ||
857 | // check if initialisation has been done | |
858 | // If runloader has been initialized, set the number of events per file to nc1 * nc2 | |
859 | ||
860 | // Set new generator | |
861 | if (!gener) gener = new AliLegoGenerator(); | |
862 | // | |
863 | // Configure Generator | |
864 | ||
865 | gener->SetRadiusRange(rmin, rmax); | |
866 | gener->SetZMax(zmax); | |
867 | gener->SetCoor1Range(nc1, c1min, c1max); | |
868 | gener->SetCoor2Range(nc2, c2min, c2max); | |
869 | ||
870 | ||
871 | //Create Lego object | |
872 | fLego = new AliLego("lego",gener); | |
873 | ||
874 | //__________________________________________________________________________ | |
875 | ||
876 | gAlice->Announce(); | |
877 | ||
878 | gROOT->LoadMacro(setup); | |
879 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
880 | ||
881 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
882 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
883 | } else { | |
884 | AliWarning("Run number not initialized!!"); | |
885 | } | |
f7a1cc68 | 886 | |
33c3c91a | 887 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 888 | |
889 | AliPDG::AddParticlesToPdgDataBase(); | |
890 | ||
f7a1cc68 | 891 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
892 | ||
55338a9a | 893 | gAlice->GetMCApp()->Init(); |
894 | ||
f7a1cc68 | 895 | |
3e2e3ece | 896 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
897 | gAlice->InitLoaders(); | |
33c3c91a | 898 | AliRunLoader::Instance()->MakeTree("E"); |
3e2e3ece | 899 | |
900 | // | |
901 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 902 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 903 | gAlice->Write(); |
904 | ||
905 | //Save current generator | |
906 | AliGenerator *gen=gAlice->GetMCApp()->Generator(); | |
907 | gAlice->GetMCApp()->ResetGenerator(gener); | |
908 | //Prepare MC for Lego Run | |
909 | gMC->InitLego(); | |
910 | ||
911 | //Run Lego Object | |
912 | ||
913 | ||
33c3c91a | 914 | AliRunLoader::Instance()->SetNumberOfEventsPerFile(nev); |
3e2e3ece | 915 | gMC->ProcessRun(nev); |
916 | ||
917 | // End of this run, close files | |
918 | FinishRun(); | |
919 | // Restore current generator | |
920 | gAlice->GetMCApp()->ResetGenerator(gen); | |
921 | // Delete Lego Object | |
922 | delete fLego; | |
923 | ||
924 | return kTRUE; | |
925 | } | |
926 | ||
a5a091ce | 927 | //_____________________________________________________________________________ |
8480396b | 928 | Bool_t AliSimulation::RunTrigger(const char* config, const char* detectors) |
a5a091ce | 929 | { |
930 | // run the trigger | |
931 | ||
99c136e1 | 932 | AliCodeTimerAuto("",0) |
a5a091ce | 933 | |
795e4a22 | 934 | // initialize CDB storage from external environment |
935 | // (either CDB manager or AliSimulation setters), | |
936 | // if not already done in RunSimulation() | |
937 | InitCDB(); | |
938 | ||
939 | // Set run number in CDBManager from data | |
940 | // From this point on the run number must be always loaded from data! | |
941 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
942 | ||
943 | // Set CDB lock: from now on it is forbidden to reset the run number | |
944 | // or the default storage or to activate any further storage! | |
945 | SetCDBLock(); | |
946 | ||
bacbe0fd | 947 | AliRunLoader* runLoader = LoadRun("READ"); |
948 | if (!runLoader) return kFALSE; | |
51f6d619 | 949 | TString trconfiguration = config; |
bacbe0fd | 950 | |
51f6d619 | 951 | if (trconfiguration.IsNull()) { |
28da60d3 | 952 | if(!fTriggerConfig.IsNull()) { |
953 | trconfiguration = fTriggerConfig; | |
087426de | 954 | } |
51f6d619 | 955 | else |
8480396b | 956 | AliWarning("No trigger descriptor is specified. Loading the one that is in the CDB."); |
087426de | 957 | } |
958 | ||
0f46f5fa | 959 | runLoader->MakeTree( "GG" ); |
bacbe0fd | 960 | AliCentralTrigger* aCTP = runLoader->GetTrigger(); |
51f6d619 | 961 | // Load Configuration |
962 | if (!aCTP->LoadConfiguration( trconfiguration )) | |
963 | return kFALSE; | |
a5a091ce | 964 | |
51f6d619 | 965 | // digits -> trigger |
8480396b | 966 | if( !aCTP->RunTrigger( runLoader , detectors ) ) { |
a5a091ce | 967 | if (fStopOnError) { |
51f6d619 | 968 | // delete aCTP; |
969 | return kFALSE; | |
a5a091ce | 970 | } |
bacbe0fd | 971 | } |
a5a091ce | 972 | |
bacbe0fd | 973 | delete runLoader; |
a5a091ce | 974 | |
bacbe0fd | 975 | return kTRUE; |
a5a091ce | 976 | } |
977 | ||
007155cc | 978 | //_____________________________________________________________________________ |
979 | Bool_t AliSimulation::WriteTriggerRawData() | |
980 | { | |
981 | // Writes the CTP (trigger) DDL raw data | |
982 | // Details of the format are given in the | |
983 | // trigger TDR - pages 134 and 135. | |
984 | AliCTPRawData writer; | |
985 | writer.RawData(); | |
a5a091ce | 986 | |
007155cc | 987 | return kTRUE; |
988 | } | |
a5a091ce | 989 | |
85a5290f | 990 | //_____________________________________________________________________________ |
95601147 | 991 | Bool_t AliSimulation::RunSimulation(Int_t nEvents) |
85a5290f | 992 | { |
993 | // run the generation and simulation | |
994 | ||
99c136e1 | 995 | AliCodeTimerAuto("",0) |
4df28b43 | 996 | |
795e4a22 | 997 | // initialize CDB storage and run number from external environment |
998 | // (either CDB manager or AliSimulation setters) | |
6fcf567c | 999 | AliSysInfo::AddStamp("RunSimulation_Begin"); |
795e4a22 | 1000 | InitCDB(); |
6fcf567c | 1001 | AliSysInfo::AddStamp("RunSimulation_InitCDB"); |
795e4a22 | 1002 | InitRunNumber(); |
f5cb4aec | 1003 | |
795e4a22 | 1004 | SetCDBLock(); |
6fcf567c | 1005 | AliSysInfo::AddStamp("RunSimulation_SetCDBLock"); |
795e4a22 | 1006 | |
95601147 | 1007 | if (!gAlice) { |
ac1671c0 | 1008 | AliError("no gAlice object. Restart aliroot and try again."); |
95601147 | 1009 | return kFALSE; |
1010 | } | |
1011 | if (gAlice->Modules()->GetEntries() > 0) { | |
ac1671c0 | 1012 | AliError("gAlice was already run. Restart aliroot and try again."); |
95601147 | 1013 | return kFALSE; |
1014 | } | |
a5fe2c41 | 1015 | |
1016 | // Setup monitoring if requested | |
1017 | gAlice->GetMCApp()->SetUseMonitoring(fUseMonitoring); | |
95601147 | 1018 | |
ac1671c0 | 1019 | AliInfo(Form("initializing gAlice with config file %s", |
1020 | fConfigFileName.Data())); | |
3e2e3ece | 1021 | |
1022 | // | |
1023 | // Initialize ALICE Simulation run | |
1024 | // | |
3e2e3ece | 1025 | gAlice->Announce(); |
1026 | ||
732ee20f | 1027 | // |
1028 | // If requested set the mag. field from the GRP entry. | |
1029 | // After this the field is loccked and cannot be changed by Config.C | |
1030 | if (fUseMagFieldFromGRP) { | |
1031 | AliGRPManager grpM; | |
1032 | grpM.ReadGRPEntry(); | |
1033 | grpM.SetMagField(); | |
1034 | AliInfo("Field is locked now. It cannot be changed in Config.C"); | |
1035 | } | |
1036 | // | |
1037 | // Execute Config.C | |
252fff8d | 1038 | TInterpreter::EErrorCode interpreterError=TInterpreter::kNoError; |
3e2e3ece | 1039 | gROOT->LoadMacro(fConfigFileName.Data()); |
252fff8d | 1040 | Long_t interpreterResult=gInterpreter->ProcessLine(gAlice->GetConfigFunction(), &interpreterError); |
1041 | if (interpreterResult!=0 || interpreterError!=TInterpreter::kNoError) { | |
1042 | AliFatal(Form("execution of config file \"%s\" failed with error %d", fConfigFileName.Data(), (int)interpreterError)); | |
1043 | } | |
6fcf567c | 1044 | AliSysInfo::AddStamp("RunSimulation_Config"); |
3e2e3ece | 1045 | |
732ee20f | 1046 | // |
1047 | // If requested obtain the vertex position and vertex sigma_z from the CDB | |
1048 | // This overwrites the settings from the Config.C | |
1049 | if (fUseVertexFromCDB) { | |
1050 | Double_t vtxPos[3] = {0., 0., 0.}; | |
1051 | Double_t vtxSig[3] = {0., 0., 0.}; | |
b71fc657 | 1052 | AliCDBEntry* entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertex"); |
58c338d2 | 1053 | if (entry) { |
1054 | AliESDVertex* vertex = dynamic_cast<AliESDVertex*> (entry->GetObject()); | |
1055 | if (vertex) { | |
1056 | if(vertex->GetXRes()>2.8) { // > pipe radius --> it's a dummy object, don't use it | |
1057 | entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertexSPD"); | |
c134270c | 1058 | if (entry) vertex = dynamic_cast<AliESDVertex*> (entry->GetObject()); |
58c338d2 | 1059 | } |
1060 | } | |
1061 | if (vertex) { | |
1062 | vertex->GetXYZ(vtxPos); | |
1063 | vertex->GetSigmaXYZ(vtxSig); | |
1064 | AliInfo("Overwriting Config.C vertex settings !"); | |
1065 | AliInfo(Form("Vertex position from OCDB entry: x = %13.3f, y = %13.3f, z = %13.3f (sigma = %13.3f)\n", | |
1066 | vtxPos[0], vtxPos[1], vtxPos[2], vtxSig[2])); | |
1067 | ||
1068 | AliGenerator *gen = gAlice->GetMCApp()->Generator(); | |
1069 | gen->SetOrigin(vtxPos[0], vtxPos[1], vtxPos[2]); // vertex position | |
1070 | gen->SetSigmaZ(vtxSig[2]); | |
766f0285 | 1071 | } |
732ee20f | 1072 | } |
1073 | } | |
475baf89 | 1074 | |
1075 | // If requested we take the SOR and EOR time-stamps from the GRP and use them | |
1076 | // in order to generate the event time-stamps | |
1077 | if (fUseTimeStampFromCDB) { | |
1078 | AliGRPManager grpM; | |
1079 | grpM.ReadGRPEntry(); | |
1080 | const AliGRPObject *grpObj = grpM.GetGRPData(); | |
1081 | if (!grpObj || (grpObj->GetTimeEnd() <= grpObj->GetTimeStart())) { | |
1082 | AliError("Missing GRP or bad SOR/EOR time-stamps! Switching off the time-stamp generation from GRP!"); | |
1083 | fTimeStart = fTimeEnd = 0; | |
1084 | fUseTimeStampFromCDB = kFALSE; | |
1085 | } | |
1086 | else { | |
1087 | fTimeStart = grpObj->GetTimeStart(); | |
1088 | fTimeEnd = grpObj->GetTimeEnd(); | |
1089 | } | |
1090 | } | |
732ee20f | 1091 | |
3e2e3ece | 1092 | if(AliCDBManager::Instance()->GetRun() >= 0) { |
33c3c91a | 1093 | AliRunLoader::Instance()->SetRunNumber(AliCDBManager::Instance()->GetRun()); |
c516e34c | 1094 | AliRunLoader::Instance()->SetNumberOfEventsPerRun(fNEvents); |
3e2e3ece | 1095 | } else { |
1096 | AliWarning("Run number not initialized!!"); | |
1097 | } | |
1098 | ||
33c3c91a | 1099 | AliRunLoader::Instance()->CdGAFile(); |
732ee20f | 1100 | |
1101 | ||
3e2e3ece | 1102 | AliPDG::AddParticlesToPdgDataBase(); |
1103 | ||
f7a1cc68 | 1104 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
6fcf567c | 1105 | AliSysInfo::AddStamp("RunSimulation_GetField"); |
55338a9a | 1106 | gAlice->GetMCApp()->Init(); |
1107 | AliSysInfo::AddStamp("RunSimulation_InitMCApp"); | |
1108 | ||
3e2e3ece | 1109 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
1110 | gAlice->InitLoaders(); | |
33c3c91a | 1111 | AliRunLoader::Instance()->MakeTree("E"); |
1112 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
1113 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
1114 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
3e2e3ece | 1115 | // |
1116 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 1117 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1118 | gAlice->Write(); |
1119 | gAlice->SetEventNrInRun(-1); //important - we start Begin event from increasing current number in run | |
6fcf567c | 1120 | AliSysInfo::AddStamp("RunSimulation_InitLoaders"); |
3e2e3ece | 1121 | //___________________________________________________________________________________________ |
795e4a22 | 1122 | |
6fcf567c | 1123 | AliSysInfo::AddStamp("RunSimulation_TriggerDescriptor"); |
087426de | 1124 | |
6bae477a | 1125 | // Set run number in CDBManager |
024cf675 | 1126 | AliInfo(Form("Run number: %d",AliCDBManager::Instance()->GetRun())); |
1127 | ||
33c3c91a | 1128 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1129 | if (!runLoader) { |
1130 | AliError(Form("gAlice has no run loader object. " | |
1131 | "Check your config file: %s", fConfigFileName.Data())); | |
1132 | return kFALSE; | |
1133 | } | |
1134 | SetGAliceFile(runLoader->GetFileName()); | |
795e4a22 | 1135 | |
6bae477a | 1136 | // Misalign geometry |
caf9c464 | 1137 | #if ROOT_VERSION_CODE < 331527 |
74ae4297 | 1138 | AliGeomManager::SetGeometry(gGeoManager); |
ff5970a3 | 1139 | |
1140 | // Check that the consistency of symbolic names for the activated subdetectors | |
1141 | // in the geometry loaded by AliGeomManager | |
1142 | TString detsToBeChecked = ""; | |
1143 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
1144 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1145 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1146 | if (!det || !det->IsActive()) continue; | |
1147 | detsToBeChecked += det->GetName(); | |
1148 | detsToBeChecked += " "; | |
1149 | } // end loop over detectors | |
1150 | if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
0bf7aade | 1151 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
caf9c464 | 1152 | MisalignGeometry(runLoader); |
6fcf567c | 1153 | AliSysInfo::AddStamp("RunSimulation_MisalignGeometry"); |
caf9c464 | 1154 | #endif |
995ad051 | 1155 | |
33c3c91a | 1156 | // AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1157 | // if (!runLoader) { |
1158 | // AliError(Form("gAlice has no run loader object. " | |
1159 | // "Check your config file: %s", fConfigFileName.Data())); | |
1160 | // return kFALSE; | |
1161 | // } | |
1162 | // SetGAliceFile(runLoader->GetFileName()); | |
85a5290f | 1163 | |
3e2e3ece | 1164 | if (!gAlice->GetMCApp()->Generator()) { |
ac1671c0 | 1165 | AliError(Form("gAlice has no generator object. " |
1166 | "Check your config file: %s", fConfigFileName.Data())); | |
04bae0a0 | 1167 | return kFALSE; |
1168 | } | |
fc7e1b1c | 1169 | |
1170 | // Write GRP entry corresponding to the setting found in Cofig.C | |
1171 | if (fWriteGRPEntry) | |
1172 | WriteGRPEntry(); | |
6fcf567c | 1173 | AliSysInfo::AddStamp("RunSimulation_WriteGRP"); |
fc7e1b1c | 1174 | |
05526d44 | 1175 | if (nEvents <= 0) nEvents = fNEvents; |
04bae0a0 | 1176 | |
1177 | // get vertex from background file in case of merging | |
1178 | if (fUseBkgrdVertex && | |
1179 | fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { | |
05526d44 | 1180 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(nEvents); |
04bae0a0 | 1181 | const char* fileName = ((TObjString*) |
1182 | (fBkgrdFileNames->At(0)))->GetName(); | |
ac1671c0 | 1183 | AliInfo(Form("The vertex will be taken from the background " |
1184 | "file %s with nSignalPerBackground = %d", | |
1185 | fileName, signalPerBkgrd)); | |
04bae0a0 | 1186 | AliVertexGenFile* vtxGen = new AliVertexGenFile(fileName, signalPerBkgrd); |
3e2e3ece | 1187 | gAlice->GetMCApp()->Generator()->SetVertexGenerator(vtxGen); |
04bae0a0 | 1188 | } |
1189 | ||
85a5290f | 1190 | if (!fRunSimulation) { |
3e2e3ece | 1191 | gAlice->GetMCApp()->Generator()->SetTrackingFlag(0); |
85a5290f | 1192 | } |
1193 | ||
18b43626 | 1194 | // set the number of events per file for given detectors and data types |
1195 | for (Int_t i = 0; i < fEventsPerFile.GetEntriesFast(); i++) { | |
1196 | if (!fEventsPerFile[i]) continue; | |
1197 | const char* detName = fEventsPerFile[i]->GetName(); | |
1198 | const char* typeName = fEventsPerFile[i]->GetTitle(); | |
1199 | TString loaderName(detName); | |
1200 | loaderName += "Loader"; | |
1201 | AliLoader* loader = runLoader->GetLoader(loaderName); | |
1202 | if (!loader) { | |
65b25288 | 1203 | AliError(Form("RunSimulation no loader for %s found\n Number of events per file not set for %s %s", |
ac1671c0 | 1204 | detName, typeName, detName)); |
18b43626 | 1205 | continue; |
1206 | } | |
1207 | AliDataLoader* dataLoader = | |
1208 | loader->GetDataLoader(typeName); | |
1209 | if (!dataLoader) { | |
ac1671c0 | 1210 | AliError(Form("no data loader for %s found\n" |
1211 | "Number of events per file not set for %s %s", | |
1212 | typeName, detName, typeName)); | |
18b43626 | 1213 | continue; |
1214 | } | |
1215 | dataLoader->SetNumberOfEventsPerFile(fEventsPerFile[i]->GetUniqueID()); | |
ac1671c0 | 1216 | AliDebug(1, Form("number of events per file set to %d for %s %s", |
1217 | fEventsPerFile[i]->GetUniqueID(), detName, typeName)); | |
18b43626 | 1218 | } |
1219 | ||
ac1671c0 | 1220 | AliInfo("running gAlice"); |
6fcf567c | 1221 | AliSysInfo::AddStamp("Start_ProcessRun"); |
124253ee | 1222 | |
124253ee | 1223 | // Create the Root Tree with one branch per detector |
1224 | //Hits moved to begin event -> now we are crating separate tree for each event | |
124253ee | 1225 | gMC->ProcessRun(nEvents); |
1226 | ||
1227 | // End of this run, close files | |
3e2e3ece | 1228 | if(nEvents>0) FinishRun(); |
124253ee | 1229 | |
6fcf567c | 1230 | AliSysInfo::AddStamp("Stop_ProcessRun"); |
95601147 | 1231 | delete runLoader; |
85a5290f | 1232 | |
1233 | return kTRUE; | |
1234 | } | |
1235 | ||
35ec1f70 | 1236 | //_____________________________________________________________________________ |
1237 | Bool_t AliSimulation::RunGeneratorOnly() | |
1238 | { | |
1239 | // Execute Config.C | |
1240 | TInterpreter::EErrorCode interpreterError=TInterpreter::kNoError; | |
1241 | gROOT->LoadMacro(fConfigFileName.Data()); | |
1242 | Long_t interpreterResult=gInterpreter->ProcessLine(gAlice->GetConfigFunction(), &interpreterError); | |
1243 | if (interpreterResult!=0 || interpreterError!=TInterpreter::kNoError) { | |
1244 | AliFatal(Form("execution of config file \"%s\" failed with error %d", fConfigFileName.Data(), (int)interpreterError)); | |
1245 | } | |
1246 | ||
1247 | // Setup the runloader and generator, check if everything is OK | |
1248 | AliRunLoader* runLoader = AliRunLoader::Instance(); | |
1249 | AliGenerator* generator = gAlice->GetMCApp()->Generator(); | |
1250 | if (!runLoader) { | |
1251 | AliError(Form("gAlice has no run loader object. " | |
1252 | "Check your config file: %s", fConfigFileName.Data())); | |
1253 | return kFALSE; | |
1254 | } | |
1255 | if (!generator) { | |
1256 | AliError(Form("gAlice has no generator object. " | |
1257 | "Check your config file: %s", fConfigFileName.Data())); | |
1258 | return kFALSE; | |
1259 | } | |
1260 | ||
1261 | runLoader->LoadKinematics("RECREATE"); | |
1262 | runLoader->MakeTree("E"); | |
1263 | ||
1264 | // Create stack and header | |
1265 | runLoader->MakeStack(); | |
1266 | AliStack* stack = runLoader->Stack(); | |
1267 | AliHeader* header = runLoader->GetHeader(); | |
1268 | ||
1269 | // Intialize generator | |
1270 | generator->Init(); | |
1271 | generator->SetStack(stack); | |
1272 | ||
1273 | // Run main generator loop | |
1274 | ||
1275 | for (Int_t iev=0; iev<fNEvents; iev++) | |
1276 | { | |
1277 | // Initialize event | |
1278 | header->Reset(0,iev); | |
1279 | runLoader->SetEventNumber(iev); | |
1280 | stack->Reset(); | |
1281 | runLoader->MakeTree("K"); | |
1282 | ||
1283 | // Generate event | |
1284 | generator->Generate(); | |
1285 | ||
1286 | // Finish event | |
1287 | header->SetNprimary(stack->GetNprimary()); | |
1288 | header->SetNtrack(stack->GetNtrack()); | |
1289 | stack->FinishEvent(); | |
1290 | header->SetStack(stack); | |
1291 | runLoader->TreeE()->Fill(); | |
1292 | runLoader->WriteKinematics("OVERWRITE"); | |
1293 | } | |
1294 | ||
1295 | // Finalize | |
1296 | generator->FinishRun(); | |
1297 | // Write file | |
1298 | runLoader->WriteHeader("OVERWRITE"); | |
1299 | generator->Write(); | |
1300 | runLoader->Write(); | |
052ed86a | 1301 | |
1302 | return kTRUE; | |
35ec1f70 | 1303 | } |
1304 | ||
85a5290f | 1305 | //_____________________________________________________________________________ |
95601147 | 1306 | Bool_t AliSimulation::RunSDigitization(const char* detectors) |
85a5290f | 1307 | { |
1308 | // run the digitization and produce summable digits | |
27fc67fa | 1309 | static Int_t eventNr=0; |
99c136e1 | 1310 | AliCodeTimerAuto("",0) ; |
4df28b43 | 1311 | |
795e4a22 | 1312 | // initialize CDB storage, run number, set CDB lock |
1313 | InitCDB(); | |
1314 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1315 | SetCDBLock(); | |
1316 | ||
95601147 | 1317 | AliRunLoader* runLoader = LoadRun(); |
1318 | if (!runLoader) return kFALSE; | |
1319 | ||
85a5290f | 1320 | TString detStr = detectors; |
95601147 | 1321 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1322 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1323 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1324 | if (!det || !det->IsActive()) continue; | |
1325 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1326 | AliInfo(Form("creating summable digits for %s", det->GetName())); |
a899e40b | 1327 | AliCodeTimerStart(Form("creating summable digits for %s", det->GetName())); |
85a5290f | 1328 | det->Hits2SDigits(); |
a899e40b | 1329 | AliCodeTimerStop(Form("creating summable digits for %s", det->GetName())); |
27fc67fa | 1330 | AliSysInfo::AddStamp(Form("Digit_%s_%d",det->GetName(),eventNr), 0,1, eventNr); |
85a5290f | 1331 | } |
1332 | } | |
1333 | ||
1334 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1335 | AliError(Form("the following detectors were not found: %s", |
1336 | detStr.Data())); | |
85a5290f | 1337 | if (fStopOnError) return kFALSE; |
1338 | } | |
27fc67fa | 1339 | eventNr++; |
95601147 | 1340 | delete runLoader; |
1341 | ||
85a5290f | 1342 | return kTRUE; |
1343 | } | |
1344 | ||
1345 | ||
1346 | //_____________________________________________________________________________ | |
95601147 | 1347 | Bool_t AliSimulation::RunDigitization(const char* detectors, |
1348 | const char* excludeDetectors) | |
85a5290f | 1349 | { |
1350 | // run the digitization and produce digits from sdigits | |
1351 | ||
99c136e1 | 1352 | AliCodeTimerAuto("",0) |
4df28b43 | 1353 | |
795e4a22 | 1354 | // initialize CDB storage, run number, set CDB lock |
1355 | InitCDB(); | |
1356 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1357 | SetCDBLock(); | |
1358 | ||
33c3c91a | 1359 | delete AliRunLoader::Instance(); |
124253ee | 1360 | delete gAlice; |
95601147 | 1361 | gAlice = NULL; |
1362 | ||
1363 | Int_t nStreams = 1; | |
05526d44 | 1364 | if (fBkgrdFileNames) nStreams = fBkgrdFileNames->GetEntriesFast() + 1; |
1365 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(); | |
f21fc003 | 1366 | AliDigitizationInput digInp(nStreams, signalPerBkgrd); |
1367 | // digInp.SetEmbeddingFlag(fEmbeddingFlag); | |
1368 | digInp.SetRegionOfInterest(fRegionOfInterest); | |
1369 | digInp.SetInputStream(0, fGAliceFileName.Data()); | |
85a5290f | 1370 | for (Int_t iStream = 1; iStream < nStreams; iStream++) { |
f21fc003 | 1371 | const char* fileName = ((TObjString*)(fBkgrdFileNames->At(iStream-1)))->GetName(); |
1372 | digInp.SetInputStream(iStream, fileName); | |
85a5290f | 1373 | } |
f21fc003 | 1374 | TObjArray detArr; |
1375 | detArr.SetOwner(kTRUE); | |
85a5290f | 1376 | TString detStr = detectors; |
1377 | TString detExcl = excludeDetectors; | |
f21fc003 | 1378 | if (!static_cast<AliStream*>(digInp.GetInputStream(0))->ImportgAlice()) { |
1379 | AliError("Error occured while getting gAlice from Input 0"); | |
1380 | return kFALSE; | |
1381 | } | |
1382 | AliRunLoader* runLoader = AliRunLoader::GetRunLoader(digInp.GetInputStream(0)->GetFolderName()); | |
95601147 | 1383 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1384 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1385 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1386 | if (!det || !det->IsActive()) continue; | |
f21fc003 | 1387 | if (!IsSelected(det->GetName(), detStr) || IsSelected(det->GetName(), detExcl)) continue; |
1388 | AliDigitizer* digitizer = det->CreateDigitizer(&digInp); | |
1389 | if (!digitizer || !digitizer->Init()) { | |
1390 | AliError(Form("no digitizer for %s", det->GetName())); | |
1391 | if (fStopOnError) return kFALSE; | |
1392 | else continue; | |
85a5290f | 1393 | } |
f21fc003 | 1394 | detArr.AddLast(digitizer); |
1395 | AliInfo(Form("Created digitizer from SDigits -> Digits for %s", det->GetName())); | |
85a5290f | 1396 | } |
f21fc003 | 1397 | // |
85a5290f | 1398 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { |
f21fc003 | 1399 | AliError(Form("the following detectors were not found: %s", detStr.Data())); |
85a5290f | 1400 | if (fStopOnError) return kFALSE; |
1401 | } | |
f21fc003 | 1402 | // |
1403 | Int_t ndigs = detArr.GetEntriesFast(); | |
1404 | Int_t eventsCreated = 0; | |
1405 | AliRunLoader* outRl = digInp.GetOutRunLoader(); | |
1406 | while ((eventsCreated++ < fNEvents) || (fNEvents < 0)) { | |
1407 | if (!digInp.ConnectInputTrees()) break; | |
1408 | digInp.InitEvent(); //this must be after call of Connect Input tress. | |
1409 | if (outRl) outRl->SetEventNumber(eventsCreated-1); | |
1410 | static_cast<AliStream*>(digInp.GetInputStream(0))->ImportgAlice(); // use gAlice of the first input stream | |
1411 | for (int id=0;id<ndigs;id++) ((AliDigitizer*)detArr[id])->Digitize(""); | |
1412 | digInp.FinishEvent(); | |
1413 | }; | |
1414 | digInp.FinishGlobal(); | |
1415 | // | |
85a5290f | 1416 | return kTRUE; |
1417 | } | |
1418 | ||
1419 | //_____________________________________________________________________________ | |
95601147 | 1420 | Bool_t AliSimulation::RunHitsDigitization(const char* detectors) |
85a5290f | 1421 | { |
1422 | // run the digitization and produce digits from hits | |
1423 | ||
99c136e1 | 1424 | AliCodeTimerAuto("",0) |
4df28b43 | 1425 | |
795e4a22 | 1426 | // initialize CDB storage, run number, set CDB lock |
1427 | InitCDB(); | |
1428 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1429 | SetCDBLock(); | |
1430 | ||
591f51bb | 1431 | AliRunLoader* runLoader = LoadRun("READ"); |
95601147 | 1432 | if (!runLoader) return kFALSE; |
1433 | ||
85a5290f | 1434 | TString detStr = detectors; |
95601147 | 1435 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1436 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1437 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1438 | if (!det || !det->IsActive()) continue; | |
1439 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1440 | AliInfo(Form("creating digits from hits for %s", det->GetName())); |
85a5290f | 1441 | det->Hits2Digits(); |
1442 | } | |
1443 | } | |
1444 | ||
1445 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1446 | AliError(Form("the following detectors were not found: %s", |
1447 | detStr.Data())); | |
85a5290f | 1448 | if (fStopOnError) return kFALSE; |
1449 | } | |
1450 | ||
1451 | return kTRUE; | |
1452 | } | |
1453 | ||
0421c3d1 | 1454 | //_____________________________________________________________________________ |
06c7e392 | 1455 | Bool_t AliSimulation::WriteRawData(const char* detectors, |
1456 | const char* fileName, | |
67327b72 | 1457 | Bool_t deleteIntermediateFiles, |
1458 | Bool_t selrawdata) | |
0421c3d1 | 1459 | { |
1460 | // convert the digits to raw data | |
06c7e392 | 1461 | // First DDL raw data files for the given detectors are created. |
1462 | // If a file name is given, the DDL files are then converted to a DATE file. | |
1463 | // If deleteIntermediateFiles is true, the DDL raw files are deleted | |
1464 | // afterwards. | |
1465 | // If the file name has the extension ".root", the DATE file is converted | |
1466 | // to a root file. | |
1467 | // If deleteIntermediateFiles is true, the DATE file is deleted afterwards. | |
67327b72 | 1468 | // 'selrawdata' flag can be used to enable writing of detectors raw data |
1469 | // accoring to the trigger cluster. | |
0421c3d1 | 1470 | |
99c136e1 | 1471 | AliCodeTimerAuto("",0) |
6fcf567c | 1472 | AliSysInfo::AddStamp("WriteRawData_Start"); |
4cce3e4e | 1473 | |
1474 | TString detStr = detectors; | |
4cce3e4e | 1475 | if (!WriteRawFiles(detStr.Data())) { |
06c7e392 | 1476 | if (fStopOnError) return kFALSE; |
1477 | } | |
6fcf567c | 1478 | AliSysInfo::AddStamp("WriteRawFiles"); |
06c7e392 | 1479 | |
5f6d0c0d | 1480 | // run HLT simulation on simulated DDL raw files |
1481 | // and produce HLT ddl raw files to be included in date/root file | |
c4affb19 | 1482 | // bugfix 2009-06-26: the decision whether to write HLT raw data |
1483 | // is taken in RunHLT. Here HLT always needs to be run in order to | |
1484 | // create HLT digits, unless its switched off. This is due to the | |
1485 | // special placement of the HLT between the generation of DDL files | |
1486 | // and conversion to DATE/Root file. | |
1487 | detStr.ReplaceAll("HLT", ""); | |
1488 | if (!fRunHLT.IsNull()) { | |
5f6d0c0d | 1489 | if (!RunHLT()) { |
1490 | if (fStopOnError) return kFALSE; | |
1491 | } | |
1492 | } | |
6fcf567c | 1493 | AliSysInfo::AddStamp("WriteRawData_RunHLT"); |
5f6d0c0d | 1494 | |
06c7e392 | 1495 | TString dateFileName(fileName); |
1496 | if (!dateFileName.IsNull()) { | |
1497 | Bool_t rootOutput = dateFileName.EndsWith(".root"); | |
1498 | if (rootOutput) dateFileName += ".date"; | |
67327b72 | 1499 | TString selDateFileName; |
1500 | if (selrawdata) { | |
1501 | selDateFileName = "selected."; | |
1502 | selDateFileName+= dateFileName; | |
1503 | } | |
1504 | if (!ConvertRawFilesToDate(dateFileName,selDateFileName)) { | |
06c7e392 | 1505 | if (fStopOnError) return kFALSE; |
1506 | } | |
6fcf567c | 1507 | AliSysInfo::AddStamp("ConvertRawFilesToDate"); |
06c7e392 | 1508 | if (deleteIntermediateFiles) { |
1509 | AliRunLoader* runLoader = LoadRun("READ"); | |
1510 | if (runLoader) for (Int_t iEvent = 0; | |
1511 | iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1512 | char command[256]; | |
76880c9a | 1513 | snprintf(command, 256, "rm -r raw%d", iEvent); |
06c7e392 | 1514 | gSystem->Exec(command); |
1515 | } | |
a978141c | 1516 | delete runLoader; |
06c7e392 | 1517 | } |
1518 | ||
1519 | if (rootOutput) { | |
1520 | if (!ConvertDateToRoot(dateFileName, fileName)) { | |
1521 | if (fStopOnError) return kFALSE; | |
1522 | } | |
6fcf567c | 1523 | AliSysInfo::AddStamp("ConvertDateToRoot"); |
06c7e392 | 1524 | if (deleteIntermediateFiles) { |
1525 | gSystem->Unlink(dateFileName); | |
1526 | } | |
67327b72 | 1527 | if (selrawdata) { |
1528 | TString selFileName = "selected."; | |
1529 | selFileName += fileName; | |
1530 | if (!ConvertDateToRoot(selDateFileName, selFileName)) { | |
1531 | if (fStopOnError) return kFALSE; | |
1532 | } | |
1533 | if (deleteIntermediateFiles) { | |
1534 | gSystem->Unlink(selDateFileName); | |
1535 | } | |
1536 | } | |
06c7e392 | 1537 | } |
1538 | } | |
1539 | ||
06c7e392 | 1540 | return kTRUE; |
1541 | } | |
1542 | ||
1543 | //_____________________________________________________________________________ | |
1544 | Bool_t AliSimulation::WriteRawFiles(const char* detectors) | |
1545 | { | |
1546 | // convert the digits to raw data DDL files | |
1547 | ||
99c136e1 | 1548 | AliCodeTimerAuto("",0) |
87932dab | 1549 | |
06c7e392 | 1550 | AliRunLoader* runLoader = LoadRun("READ"); |
0421c3d1 | 1551 | if (!runLoader) return kFALSE; |
1552 | ||
06c7e392 | 1553 | // write raw data to DDL files |
0421c3d1 | 1554 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
ac1671c0 | 1555 | AliInfo(Form("processing event %d", iEvent)); |
0421c3d1 | 1556 | runLoader->GetEvent(iEvent); |
1557 | TString baseDir = gSystem->WorkingDirectory(); | |
1558 | char dirName[256]; | |
76880c9a | 1559 | snprintf(dirName, 256, "raw%d", iEvent); |
0421c3d1 | 1560 | gSystem->MakeDirectory(dirName); |
1561 | if (!gSystem->ChangeDirectory(dirName)) { | |
ac1671c0 | 1562 | AliError(Form("couldn't change to directory %s", dirName)); |
0421c3d1 | 1563 | if (fStopOnError) return kFALSE; else continue; |
1564 | } | |
1565 | ||
3fbd60fe | 1566 | ofstream runNbFile(Form("run%u",runLoader->GetHeader()->GetRun())); |
1567 | runNbFile.close(); | |
1568 | ||
0421c3d1 | 1569 | TString detStr = detectors; |
5f6d0c0d | 1570 | if (IsSelected("HLT", detStr)) { |
1571 | // Do nothing. "HLT" will be removed from detStr and HLT raw | |
1572 | // data files are generated in RunHLT. | |
1573 | } | |
1574 | ||
0421c3d1 | 1575 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
1576 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1577 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1578 | if (!det || !det->IsActive()) continue; | |
1579 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1580 | AliInfo(Form("creating raw data from digits for %s", det->GetName())); |
0421c3d1 | 1581 | det->Digits2Raw(); |
1582 | } | |
1583 | } | |
1584 | ||
007155cc | 1585 | if (!WriteTriggerRawData()) |
1586 | if (fStopOnError) return kFALSE; | |
1587 | ||
0421c3d1 | 1588 | gSystem->ChangeDirectory(baseDir); |
1589 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1590 | AliError(Form("the following detectors were not found: %s", |
1591 | detStr.Data())); | |
0421c3d1 | 1592 | if (fStopOnError) return kFALSE; |
1593 | } | |
1594 | } | |
1595 | ||
1596 | delete runLoader; | |
87932dab | 1597 | |
06c7e392 | 1598 | return kTRUE; |
1599 | } | |
0421c3d1 | 1600 | |
06c7e392 | 1601 | //_____________________________________________________________________________ |
67327b72 | 1602 | Bool_t AliSimulation::ConvertRawFilesToDate(const char* dateFileName, |
1603 | const char* selDateFileName) | |
06c7e392 | 1604 | { |
1605 | // convert raw data DDL files to a DATE file with the program "dateStream" | |
67327b72 | 1606 | // The second argument is not empty when the user decides to write |
1607 | // the detectors raw data according to the trigger cluster. | |
06c7e392 | 1608 | |
99c136e1 | 1609 | AliCodeTimerAuto("",0) |
87932dab | 1610 | |
06c7e392 | 1611 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "dateStream"); |
1612 | if (!path) { | |
ac1671c0 | 1613 | AliError("the program dateStream was not found"); |
06c7e392 | 1614 | if (fStopOnError) return kFALSE; |
1615 | } else { | |
1616 | delete[] path; | |
1617 | } | |
0421c3d1 | 1618 | |
06c7e392 | 1619 | AliRunLoader* runLoader = LoadRun("READ"); |
1620 | if (!runLoader) return kFALSE; | |
1621 | ||
ac1671c0 | 1622 | AliInfo(Form("converting raw data DDL files to DATE file %s", dateFileName)); |
67327b72 | 1623 | Bool_t selrawdata = kFALSE; |
1624 | if (strcmp(selDateFileName,"") != 0) selrawdata = kTRUE; | |
1625 | ||
06c7e392 | 1626 | char command[256]; |
f28a8d2d | 1627 | // Note the option -s. It is used in order to avoid |
1628 | // the generation of SOR/EOR events. | |
76880c9a | 1629 | snprintf(command, 256, "dateStream -c -s -D -o %s -# %d -C -run %d", |
5c0fd670 | 1630 | dateFileName, runLoader->GetNumberOfEvents(),runLoader->GetHeader()->GetRun()); |
06c7e392 | 1631 | FILE* pipe = gSystem->OpenPipe(command, "w"); |
1632 | ||
f5e7d9d8 | 1633 | if (!pipe) { |
1634 | AliError(Form("Cannot execute command: %s",command)); | |
1635 | return kFALSE; | |
1636 | } | |
1637 | ||
67327b72 | 1638 | Int_t selEvents = 0; |
06c7e392 | 1639 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
06c7e392 | 1640 | |
f59c50c6 | 1641 | UInt_t detectorPattern = 0; |
1642 | runLoader->GetEvent(iEvent); | |
1643 | if (!runLoader->LoadTrigger()) { | |
1644 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1645 | detectorPattern = aCTP->GetClusterMask(); | |
67327b72 | 1646 | // Check if the event was triggered by CTP |
f59c50c6 | 1647 | if (selrawdata) { |
67327b72 | 1648 | if (aCTP->GetClassMask()) selEvents++; |
1649 | } | |
f59c50c6 | 1650 | } |
1651 | else { | |
1652 | AliWarning("No trigger can be loaded! Some fields in the event header will be empty !"); | |
1653 | if (selrawdata) { | |
67327b72 | 1654 | AliWarning("No trigger can be loaded! Writing of selected raw data is abandoned !"); |
1655 | selrawdata = kFALSE; | |
1656 | } | |
1657 | } | |
1658 | ||
dcf4b43a | 1659 | fprintf(pipe, "GDC DetectorPattern %u Timestamp %ld\n", detectorPattern, runLoader->GetHeader()->GetTimeStamp()); |
f59c50c6 | 1660 | Float_t ldc = 0; |
1661 | Int_t prevLDC = -1; | |
1662 | ||
06c7e392 | 1663 | // loop over detectors and DDLs |
362c9d61 | 1664 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { |
1665 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
06c7e392 | 1666 | |
362c9d61 | 1667 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); |
06c7e392 | 1668 | Int_t ldcID = Int_t(ldc + 0.0001); |
362c9d61 | 1669 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); |
06c7e392 | 1670 | |
1671 | char rawFileName[256]; | |
76880c9a | 1672 | snprintf(rawFileName, 256, "raw%d/%s", |
362c9d61 | 1673 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); |
06c7e392 | 1674 | |
1675 | // check existence and size of raw data file | |
1676 | FILE* file = fopen(rawFileName, "rb"); | |
1677 | if (!file) continue; | |
1678 | fseek(file, 0, SEEK_END); | |
1679 | unsigned long size = ftell(file); | |
aa04f81b | 1680 | fclose(file); |
1681 | if (!size) continue; | |
06c7e392 | 1682 | |
1683 | if (ldcID != prevLDC) { | |
1684 | fprintf(pipe, " LDC Id %d\n", ldcID); | |
1685 | prevLDC = ldcID; | |
1686 | } | |
1687 | fprintf(pipe, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1688 | } | |
1689 | } | |
1690 | } | |
1691 | ||
1692 | Int_t result = gSystem->ClosePipe(pipe); | |
1693 | ||
cf30933c | 1694 | if (!(selrawdata && selEvents > 0)) { |
67327b72 | 1695 | delete runLoader; |
1696 | return (result == 0); | |
1697 | } | |
1698 | ||
1699 | AliInfo(Form("converting selected by trigger cluster raw data DDL files to DATE file %s", selDateFileName)); | |
1700 | ||
76880c9a | 1701 | snprintf(command, 256, "dateStream -c -s -D -o %s -# %d -C -run %d", |
67327b72 | 1702 | selDateFileName,selEvents,runLoader->GetHeader()->GetRun()); |
1703 | FILE* pipe2 = gSystem->OpenPipe(command, "w"); | |
1704 | ||
1705 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1706 | ||
1707 | // Get the trigger decision and cluster | |
f59c50c6 | 1708 | UInt_t detectorPattern = 0; |
67327b72 | 1709 | TString detClust; |
1710 | runLoader->GetEvent(iEvent); | |
1711 | if (!runLoader->LoadTrigger()) { | |
1712 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1713 | if (aCTP->GetClassMask() == 0) continue; | |
f59c50c6 | 1714 | detectorPattern = aCTP->GetClusterMask(); |
1715 | detClust = AliDAQ::ListOfTriggeredDetectors(detectorPattern); | |
67327b72 | 1716 | AliInfo(Form("List of detectors to be read out: %s",detClust.Data())); |
1717 | } | |
1718 | ||
dcf4b43a | 1719 | fprintf(pipe2, "GDC DetectorPattern %u Timestamp %ld\n", detectorPattern, runLoader->GetHeader()->GetTimeStamp()); |
67327b72 | 1720 | Float_t ldc = 0; |
1721 | Int_t prevLDC = -1; | |
1722 | ||
1723 | // loop over detectors and DDLs | |
1724 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { | |
1725 | // Write only raw data from detectors that | |
1726 | // are contained in the trigger cluster(s) | |
1727 | if (!IsSelected(AliDAQ::DetectorName(iDet),detClust)) continue; | |
1728 | ||
1729 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
1730 | ||
1731 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); | |
1732 | Int_t ldcID = Int_t(ldc + 0.0001); | |
1733 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); | |
1734 | ||
1735 | char rawFileName[256]; | |
76880c9a | 1736 | snprintf(rawFileName, 256, "raw%d/%s", |
67327b72 | 1737 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); |
1738 | ||
1739 | // check existence and size of raw data file | |
1740 | FILE* file = fopen(rawFileName, "rb"); | |
1741 | if (!file) continue; | |
1742 | fseek(file, 0, SEEK_END); | |
1743 | unsigned long size = ftell(file); | |
1744 | fclose(file); | |
1745 | if (!size) continue; | |
1746 | ||
1747 | if (ldcID != prevLDC) { | |
1748 | fprintf(pipe2, " LDC Id %d\n", ldcID); | |
1749 | prevLDC = ldcID; | |
1750 | } | |
1751 | fprintf(pipe2, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1752 | } | |
1753 | } | |
1754 | } | |
1755 | ||
1756 | Int_t result2 = gSystem->ClosePipe(pipe2); | |
1757 | ||
06c7e392 | 1758 | delete runLoader; |
67327b72 | 1759 | return ((result == 0) && (result2 == 0)); |
06c7e392 | 1760 | } |
1761 | ||
1762 | //_____________________________________________________________________________ | |
1763 | Bool_t AliSimulation::ConvertDateToRoot(const char* dateFileName, | |
1764 | const char* rootFileName) | |
1765 | { | |
1766 | // convert a DATE file to a root file with the program "alimdc" | |
1767 | ||
1768 | // ALIMDC setup | |
f28a8d2d | 1769 | const Int_t kDBSize = 2000000000; |
c83eb8f4 | 1770 | const Int_t kTagDBSize = 1000000000; |
06c7e392 | 1771 | const Bool_t kFilter = kFALSE; |
8ec1d12b | 1772 | const Int_t kCompression = 1; |
06c7e392 | 1773 | |
1774 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "alimdc"); | |
1775 | if (!path) { | |
ac1671c0 | 1776 | AliError("the program alimdc was not found"); |
06c7e392 | 1777 | if (fStopOnError) return kFALSE; |
1778 | } else { | |
1779 | delete[] path; | |
1780 | } | |
1781 | ||
ac1671c0 | 1782 | AliInfo(Form("converting DATE file %s to root file %s", |
1783 | dateFileName, rootFileName)); | |
06c7e392 | 1784 | |
f732bd7d | 1785 | const char* rawDBFS[2] = { "/tmp/mdc1", "/tmp/mdc2" }; |
1786 | const char* tagDBFS = "/tmp/mdc1/tags"; | |
f732bd7d | 1787 | |
1788 | // User defined file system locations | |
1789 | if (gSystem->Getenv("ALIMDC_RAWDB1")) | |
1790 | rawDBFS[0] = gSystem->Getenv("ALIMDC_RAWDB1"); | |
1791 | if (gSystem->Getenv("ALIMDC_RAWDB2")) | |
1792 | rawDBFS[1] = gSystem->Getenv("ALIMDC_RAWDB2"); | |
1793 | if (gSystem->Getenv("ALIMDC_TAGDB")) | |
1794 | tagDBFS = gSystem->Getenv("ALIMDC_TAGDB"); | |
f732bd7d | 1795 | |
1796 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1797 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1798 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
f732bd7d | 1799 | |
1800 | gSystem->Exec(Form("mkdir %s",rawDBFS[0])); | |
1801 | gSystem->Exec(Form("mkdir %s",rawDBFS[1])); | |
1802 | gSystem->Exec(Form("mkdir %s",tagDBFS)); | |
f732bd7d | 1803 | |
1804 | Int_t result = gSystem->Exec(Form("alimdc %d %d %d %d %s", | |
1805 | kDBSize, kTagDBSize, kFilter, kCompression, dateFileName)); | |
1806 | gSystem->Exec(Form("mv %s/*.root %s", rawDBFS[0], rootFileName)); | |
1807 | ||
1808 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1809 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1810 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
06c7e392 | 1811 | |
1812 | return (result == 0); | |
0421c3d1 | 1813 | } |
1814 | ||
85a5290f | 1815 | |
95601147 | 1816 | //_____________________________________________________________________________ |
06c7e392 | 1817 | AliRunLoader* AliSimulation::LoadRun(const char* mode) const |
95601147 | 1818 | { |
1819 | // delete existing run loaders, open a new one and load gAlice | |
1820 | ||
33c3c91a | 1821 | delete AliRunLoader::Instance(); |
95601147 | 1822 | AliRunLoader* runLoader = |
1823 | AliRunLoader::Open(fGAliceFileName.Data(), | |
06c7e392 | 1824 | AliConfig::GetDefaultEventFolderName(), mode); |
95601147 | 1825 | if (!runLoader) { |
ac1671c0 | 1826 | AliError(Form("no run loader found in file %s", fGAliceFileName.Data())); |
95601147 | 1827 | return NULL; |
1828 | } | |
1829 | runLoader->LoadgAlice(); | |
795e4a22 | 1830 | runLoader->LoadHeader(); |
95601147 | 1831 | gAlice = runLoader->GetAliRun(); |
1832 | if (!gAlice) { | |
ac1671c0 | 1833 | AliError(Form("no gAlice object found in file %s", |
1834 | fGAliceFileName.Data())); | |
95601147 | 1835 | return NULL; |
1836 | } | |
1837 | return runLoader; | |
1838 | } | |
1839 | ||
85a5290f | 1840 | //_____________________________________________________________________________ |
05526d44 | 1841 | Int_t AliSimulation::GetNSignalPerBkgrd(Int_t nEvents) const |
1842 | { | |
1843 | // get or calculate the number of signal events per background event | |
1844 | ||
1845 | if (!fBkgrdFileNames) return 1; | |
1846 | Int_t nBkgrdFiles = fBkgrdFileNames->GetEntriesFast(); | |
1847 | if (nBkgrdFiles == 0) return 1; | |
1848 | ||
1849 | // get the number of signal events | |
1850 | if (nEvents <= 0) { | |
1851 | AliRunLoader* runLoader = | |
ca30848f | 1852 | AliRunLoader::Open(fGAliceFileName.Data(), "SIGNAL"); |
05526d44 | 1853 | if (!runLoader) return 1; |
ca30848f | 1854 | |
05526d44 | 1855 | nEvents = runLoader->GetNumberOfEvents(); |
1856 | delete runLoader; | |
1857 | } | |
1858 | ||
1859 | Int_t result = 0; | |
1860 | for (Int_t iBkgrdFile = 0; iBkgrdFile < nBkgrdFiles; iBkgrdFile++) { | |
1861 | // get the number of background events | |
1862 | const char* fileName = ((TObjString*) | |
1863 | (fBkgrdFileNames->At(iBkgrdFile)))->GetName(); | |
ca30848f | 1864 | AliRunLoader* runLoader = |
05526d44 | 1865 | AliRunLoader::Open(fileName, "BKGRD"); |
1866 | if (!runLoader) continue; | |
1867 | Int_t nBkgrdEvents = runLoader->GetNumberOfEvents(); | |
1868 | delete runLoader; | |
ca30848f | 1869 | |
05526d44 | 1870 | // get or calculate the number of signal per background events |
1871 | Int_t nSignalPerBkgrd = fBkgrdFileNames->At(iBkgrdFile)->GetUniqueID(); | |
1872 | if (nSignalPerBkgrd <= 0) { | |
1873 | nSignalPerBkgrd = (nEvents-1) / nBkgrdEvents + 1; | |
1874 | } else if (result && (result != nSignalPerBkgrd)) { | |
ac1671c0 | 1875 | AliInfo(Form("the number of signal events per background event " |
1876 | "will be changed from %d to %d for stream %d", | |
1877 | nSignalPerBkgrd, result, iBkgrdFile+1)); | |
05526d44 | 1878 | nSignalPerBkgrd = result; |
1879 | } | |
1880 | ||
1881 | if (!result) result = nSignalPerBkgrd; | |
1882 | if (nSignalPerBkgrd * nBkgrdEvents < nEvents) { | |
ac1671c0 | 1883 | AliWarning(Form("not enough background events (%d) for %d signal events " |
1884 | "using %d signal per background events for stream %d", | |
1885 | nBkgrdEvents, nEvents, nSignalPerBkgrd, iBkgrdFile+1)); | |
05526d44 | 1886 | } |
1887 | } | |
1888 | ||
1889 | return result; | |
1890 | } | |
1891 | ||
1892 | //_____________________________________________________________________________ | |
85a5290f | 1893 | Bool_t AliSimulation::IsSelected(TString detName, TString& detectors) const |
1894 | { | |
1895 | // check whether detName is contained in detectors | |
1896 | // if yes, it is removed from detectors | |
1897 | ||
1898 | // check if all detectors are selected | |
1899 | if ((detectors.CompareTo("ALL") == 0) || | |
1900 | detectors.BeginsWith("ALL ") || | |
1901 | detectors.EndsWith(" ALL") || | |
1902 | detectors.Contains(" ALL ")) { | |
1903 | detectors = "ALL"; | |
1904 | return kTRUE; | |
1905 | } | |
1906 | ||
1907 | // search for the given detector | |
1908 | Bool_t result = kFALSE; | |
1909 | if ((detectors.CompareTo(detName) == 0) || | |
1910 | detectors.BeginsWith(detName+" ") || | |
1911 | detectors.EndsWith(" "+detName) || | |
1912 | detectors.Contains(" "+detName+" ")) { | |
1913 | detectors.ReplaceAll(detName, ""); | |
1914 | result = kTRUE; | |
1915 | } | |
1916 | ||
1917 | // clean up the detectors string | |
1918 | while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " "); | |
1919 | while (detectors.BeginsWith(" ")) detectors.Remove(0, 1); | |
1920 | while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1); | |
1921 | ||
1922 | return result; | |
1923 | } | |
ca30848f | 1924 | |
795e4a22 | 1925 | //_____________________________________________________________________________ |
c95d53ea | 1926 | Int_t AliSimulation::ConvertRaw2SDigits(const char* rawDirectory, const char* esdFileName, Int_t N, Int_t nSkip) |
ca30848f | 1927 | { |
1928 | // | |
1929 | // Steering routine to convert raw data in directory rawDirectory/ to fake SDigits. | |
1930 | // These can be used for embedding of MC tracks into RAW data using the standard | |
1931 | // merging procedure. | |
1932 | // | |
1933 | // If an ESD file is given the reconstructed vertex is taken from it and stored in the event header. | |
1934 | // | |
3e2e3ece | 1935 | if (!gAlice) { |
1936 | AliError("no gAlice object. Restart aliroot and try again."); | |
1937 | return kFALSE; | |
1938 | } | |
1939 | if (gAlice->Modules()->GetEntries() > 0) { | |
1940 | AliError("gAlice was already run. Restart aliroot and try again."); | |
1941 | return kFALSE; | |
1942 | } | |
1943 | ||
1944 | AliInfo(Form("initializing gAlice with config file %s",fConfigFileName.Data())); | |
1945 | ||
1946 | gAlice->Announce(); | |
1947 | ||
1948 | gROOT->LoadMacro(fConfigFileName.Data()); | |
1949 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
1950 | ||
1951 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
1952 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
1953 | } else { | |
1954 | AliWarning("Run number not initialized!!"); | |
1955 | } | |
1956 | ||
33c3c91a | 1957 | AliRunLoader::Instance()->CdGAFile(); |
ca30848f | 1958 | |
3e2e3ece | 1959 | AliPDG::AddParticlesToPdgDataBase(); |
1960 | ||
f7a1cc68 | 1961 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
3e2e3ece | 1962 | |
55338a9a | 1963 | gAlice->GetMCApp()->Init(); |
1964 | ||
3e2e3ece | 1965 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
1966 | gAlice->InitLoaders(); | |
33c3c91a | 1967 | AliRunLoader::Instance()->MakeTree("E"); |
1968 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
1969 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
1970 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
2eab8cf7 | 1971 | |
3e2e3ece | 1972 | // |
1973 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 1974 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1975 | gAlice->Write(); |
ca30848f | 1976 | // |
1977 | // Initialize CDB | |
795e4a22 | 1978 | InitCDB(); |
1979 | //AliCDBManager* man = AliCDBManager::Instance(); | |
1980 | //man->SetRun(0); // Should this come from rawdata header ? | |
ca30848f | 1981 | |
1982 | Int_t iDet; | |
1983 | // | |
1984 | // Get the runloader | |
33c3c91a | 1985 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
ca30848f | 1986 | // |
1987 | // Open esd file if available | |
a77627a4 | 1988 | TFile* esdFile = 0; |
ca30848f | 1989 | TTree* treeESD = 0; |
a77627a4 | 1990 | AliESDEvent* esd = 0; |
2eab8cf7 | 1991 | if (esdFileName && (strlen(esdFileName)>0)) { |
a77627a4 | 1992 | esdFile = TFile::Open(esdFileName); |
1993 | if (esdFile) { | |
1994 | esd = new AliESDEvent(); | |
1995 | esdFile->GetObject("esdTree", treeESD); | |
c95d53ea | 1996 | if (treeESD) { |
1997 | esd->ReadFromTree(treeESD); | |
1998 | if (nSkip>0) { | |
1999 | AliInfo(Form("Asking to skip first %d ESDs events",nSkip)); | |
2000 | } else { | |
2001 | nSkip=0; | |
2002 | } | |
2003 | } | |
a77627a4 | 2004 | } |
2005 | } | |
6d985680 | 2006 | |
ca30848f | 2007 | // |
2008 | // Create the RawReader | |
8b31e840 | 2009 | TString fileName(rawDirectory); |
5390a0b4 | 2010 | AliRawReader* rawReader = AliRawReader::Create(fileName.Data()); |
58c338d2 | 2011 | if (!rawReader) return (kFALSE); |
2012 | ||
8b31e840 | 2013 | // if (!fEquipIdMap.IsNull() && fRawReader) |
2014 | // fRawReader->LoadEquipmentIdsMap(fEquipIdMap); | |
ca30848f | 2015 | // |
2016 | // Get list of detectors | |
2017 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
2018 | // | |
2019 | // Get Header | |
2020 | AliHeader* header = runLoader->GetHeader(); | |
ca30848f | 2021 | // Event loop |
2022 | Int_t nev = 0; | |
2023 | while(kTRUE) { | |
2024 | if (!(rawReader->NextEvent())) break; | |
b2f03502 | 2025 | runLoader->SetEventNumber(nev); |
2026 | runLoader->GetHeader()->Reset(rawReader->GetRunNumber(), | |
2027 | nev, nev); | |
b2f03502 | 2028 | runLoader->GetEvent(nev); |
2eab8cf7 | 2029 | AliInfo(Form("We are at event %d",nev)); |
ca30848f | 2030 | // |
2031 | // Detector loop | |
b2f03502 | 2032 | TString detStr = fMakeSDigits; |
ca30848f | 2033 | for (iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
2034 | AliModule* det = (AliModule*) detArray->At(iDet); | |
8b31e840 | 2035 | if (!det || !det->IsActive()) continue; |
2036 | if (IsSelected(det->GetName(), detStr)) { | |
2eab8cf7 | 2037 | AliInfo(Form("Calling Raw2SDigits for %s", det->GetName())); |
8b31e840 | 2038 | det->Raw2SDigits(rawReader); |
2039 | rawReader->Reset(); | |
2040 | } | |
ca30848f | 2041 | } // detectors |
b2f03502 | 2042 | |
5b188f2f | 2043 | |
ca30848f | 2044 | // |
2045 | // If ESD information available obtain reconstructed vertex and store in header. | |
6d985680 | 2046 | if (treeESD) { |
c95d53ea | 2047 | AliInfo(Form("Selected event %d correspond to event %d in raw and to %d in esd",nev,rawReader->GetEventIndex(),nSkip+rawReader->GetEventIndex())); |
2048 | treeESD->GetEvent(nSkip+rawReader->GetEventIndex()); | |
ca30848f | 2049 | const AliESDVertex* esdVertex = esd->GetPrimaryVertex(); |
2050 | Double_t position[3]; | |
2051 | esdVertex->GetXYZ(position); | |
2052 | AliGenEventHeader* mcHeader = new AliGenEventHeader("ESD"); | |
2053 | TArrayF mcV; | |
2054 | mcV.Set(3); | |
2055 | for (Int_t i = 0; i < 3; i++) mcV[i] = position[i]; | |
2056 | mcHeader->SetPrimaryVertex(mcV); | |
2057 | header->Reset(0,nev); | |
2058 | header->SetGenEventHeader(mcHeader); | |
2eab8cf7 | 2059 | AliInfo(Form("***** Saved vertex %f %f %f \n", position[0], position[1], position[2])); |
ca30848f | 2060 | } |
ca30848f | 2061 | // |
2062 | // Finish the event | |
2d9bb909 | 2063 | runLoader->TreeE()->Fill(); |
2eab8cf7 | 2064 | AliInfo(Form("Finished event %d",nev)); |
b2f03502 | 2065 | nev++; |
2eab8cf7 | 2066 | if (N>0&&nev>=N) |
2067 | break; | |
ca30848f | 2068 | } // events |
2069 | ||
2070 | delete rawReader; | |
2071 | // | |
2072 | // Finish the run | |
2073 | runLoader->CdGAFile(); | |
2074 | runLoader->WriteHeader("OVERWRITE"); | |
2075 | runLoader->WriteRunLoader(); | |
2076 | ||
5390a0b4 | 2077 | return nev; |
ca30848f | 2078 | } |
5b188f2f | 2079 | |
3e2e3ece | 2080 | //_____________________________________________________________________________ |
2081 | void AliSimulation::FinishRun() | |
2082 | { | |
2083 | // | |
2084 | // Called at the end of the run. | |
2085 | // | |
2086 | ||
2087 | if(IsLegoRun()) | |
2088 | { | |
2089 | AliDebug(1, "Finish Lego"); | |
33c3c91a | 2090 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 2091 | fLego->FinishRun(); |
2092 | } | |
2093 | ||
2094 | // Clean detector information | |
2095 | TIter next(gAlice->Modules()); | |
2096 | AliModule *detector; | |
2097 | while((detector = dynamic_cast<AliModule*>(next()))) { | |
2098 | AliDebug(2, Form("%s->FinishRun()", detector->GetName())); | |
2099 | detector->FinishRun(); | |
2100 | } | |
2101 | ||
33c3c91a | 2102 | AliDebug(1, "AliRunLoader::Instance()->WriteHeader(OVERWRITE)"); |
2103 | AliRunLoader::Instance()->WriteHeader("OVERWRITE"); | |
3e2e3ece | 2104 | |
2105 | // Write AliRun info and all detectors parameters | |
33c3c91a | 2106 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 2107 | gAlice->Write(0,TObject::kOverwrite);//write AliRun |
33c3c91a | 2108 | AliRunLoader::Instance()->Write(0,TObject::kOverwrite);//write RunLoader itself |
3e2e3ece | 2109 | |
2110 | if(gAlice->GetMCApp()) gAlice->GetMCApp()->FinishRun(); | |
33c3c91a | 2111 | AliRunLoader::Instance()->Synchronize(); |
3e2e3ece | 2112 | } |
2113 | ||
5b188f2f | 2114 | //_____________________________________________________________________________ |
2115 | Int_t AliSimulation::GetDetIndex(const char* detector) | |
2116 | { | |
2117 | // return the detector index corresponding to detector | |
2118 | Int_t index = -1 ; | |
2119 | for (index = 0; index < fgkNDetectors ; index++) { | |
2120 | if ( strcmp(detector, fgkDetectorName[index]) == 0 ) | |
2121 | break ; | |
2122 | } | |
2123 | return index ; | |
2124 | } | |
cae21299 | 2125 | |
c4affb19 | 2126 | //_____________________________________________________________________________ |
2127 | Bool_t AliSimulation::CreateHLT() | |
2128 | { | |
2129 | // Init the HLT simulation. | |
2130 | // The function loads the library and creates the instance of AliHLTSimulation. | |
2131 | // the main reason for the decoupled creation is to set the transient OCDB | |
2132 | // objects before the OCDB is locked | |
2133 | ||
2134 | // load the library dynamically | |
2135 | gSystem->Load(ALIHLTSIMULATION_LIBRARY); | |
2136 | ||
2137 | // check for the library version | |
2138 | AliHLTSimulationGetLibraryVersion_t fctVersion=(AliHLTSimulationGetLibraryVersion_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_GET_LIBRARY_VERSION)); | |
2139 | if (!fctVersion) { | |
2140 | AliError(Form("can not load library %s", ALIHLTSIMULATION_LIBRARY)); | |
2141 | return kFALSE; | |
2142 | } | |
2143 | if (fctVersion()!= ALIHLTSIMULATION_LIBRARY_VERSION) { | |
b682a4ec | 2144 | AliWarning(Form("%s version does not match: compiled for version %d, loaded %d", ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_LIBRARY_VERSION, fctVersion())); |
c4affb19 | 2145 | } |
2146 | ||
2147 | // print compile info | |
2148 | typedef void (*CompileInfo)( const char*& date, const char*& time); | |
2149 | CompileInfo fctInfo=(CompileInfo)gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, "CompileInfo"); | |
2150 | if (fctInfo) { | |
2151 | const char* date=""; | |
2152 | const char* time=""; | |
2153 | (*fctInfo)(date, time); | |
2154 | if (!date) date="unknown"; | |
2155 | if (!time) time="unknown"; | |
2156 | AliInfo(Form("%s build on %s (%s)", ALIHLTSIMULATION_LIBRARY, date, time)); | |
2157 | } else { | |
2158 | AliInfo(Form("no build info available for %s", ALIHLTSIMULATION_LIBRARY)); | |
2159 | } | |
2160 | ||
2161 | // create instance of the HLT simulation | |
2162 | AliHLTSimulationCreateInstance_t fctCreate=(AliHLTSimulationCreateInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_CREATE_INSTANCE)); | |
2163 | if (fctCreate==NULL || (fpHLT=(fctCreate()))==NULL) { | |
2164 | AliError(Form("can not create instance of HLT simulation (creator %p)", fctCreate)); | |
2165 | return kFALSE; | |
2166 | } | |
2167 | ||
2168 | TString specObjects; | |
2169 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { | |
2170 | if (specObjects.Length()>0) specObjects+=" "; | |
2171 | specObjects+=fSpecCDBUri[i]->GetName(); | |
2172 | } | |
2173 | ||
2174 | AliHLTSimulationSetup_t fctSetup=(AliHLTSimulationSetup_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_SETUP)); | |
2175 | if (fctSetup==NULL || fctSetup(fpHLT, this, specObjects.Data())<0) { | |
2176 | AliWarning(Form("failed to setup HLT simulation (function %p)", fctSetup)); | |
2177 | } | |
2178 | ||
2179 | return kTRUE; | |
2180 | } | |
2181 | ||
cae21299 | 2182 | //_____________________________________________________________________________ |
2183 | Bool_t AliSimulation::RunHLT() | |
2184 | { | |
2185 | // Run the HLT simulation | |
2186 | // HLT simulation is implemented in HLT/sim/AliHLTSimulation | |
2187 | // Disabled if fRunHLT is empty, default vaule is "default". | |
2188 | // AliSimulation::SetRunHLT can be used to set the options for HLT simulation | |
2189 | // The default simulation depends on the HLT component libraries and their | |
2190 | // corresponding agents which define components and chains to run. See | |
5f6d0c0d | 2191 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/ |
2192 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/classAliHLTModuleAgent.html | |
cae21299 | 2193 | // |
2194 | // The libraries to be loaded can be specified as an option. | |
2195 | // <pre> | |
2196 | // AliSimulation sim; | |
2197 | // sim.SetRunHLT("libAliHLTSample.so"); | |
2198 | // </pre> | |
2199 | // will only load <tt>libAliHLTSample.so</tt> | |
2200 | ||
2201 | // Other available options: | |
2202 | // \li loglevel=<i>level</i> <br> | |
2203 | // logging level for this processing | |
2204 | // \li alilog=off | |
2205 | // disable redirection of log messages to AliLog class | |
2206 | // \li config=<i>macro</i> | |
2207 | // configuration macro | |
5f6d0c0d | 2208 | // \li chains=<i>configuration</i> |
cae21299 | 2209 | // comma separated list of configurations to be run during simulation |
5f6d0c0d | 2210 | // \li rawfile=<i>file</i> |
2211 | // source for the RawReader to be created, the default is <i>./</i> if | |
2212 | // raw data is simulated | |
cae21299 | 2213 | |
2214 | int iResult=0; | |
c4affb19 | 2215 | |
2216 | if (!fpHLT && !CreateHLT()) { | |
2217 | return kFALSE; | |
2218 | } | |
2219 | AliHLTSimulation* pHLT=fpHLT; | |
2220 | ||
cae21299 | 2221 | AliRunLoader* pRunLoader = LoadRun("READ"); |
2222 | if (!pRunLoader) return kFALSE; | |
2223 | ||
795e4a22 | 2224 | // initialize CDB storage, run number, set CDB lock |
c4affb19 | 2225 | // thats for the case of running HLT simulation without all the other steps |
2226 | // multiple calls are handled by the function, so we can just call | |
795e4a22 | 2227 | InitCDB(); |
2228 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
2229 | SetCDBLock(); | |
2230 | ||
cae21299 | 2231 | // init the HLT simulation |
a441bf51 | 2232 | TString options; |
2233 | if (fRunHLT.CompareTo("default")!=0) options=fRunHLT; | |
5f6d0c0d | 2234 | TString detStr = fWriteRawData; |
2235 | if (!IsSelected("HLT", detStr)) { | |
a441bf51 | 2236 | options+=" writerawfiles="; |
2237 | } else { | |
2238 | options+=" writerawfiles=HLT"; | |
2239 | } | |
5f6d0c0d | 2240 | |
2241 | if (!detStr.IsNull() && !options.Contains("rawfile=")) { | |
2242 | // as a matter of fact, HLT will run reconstruction and needs the RawReader | |
2243 | // in order to get detector data. By default, RawReaderFile is used to read | |
2244 | // the already simulated ddl files. Date and Root files from the raw data | |
2245 | // are generated after the HLT simulation. | |
2246 | options+=" rawfile=./"; | |
2247 | } | |
2248 | ||
cae21299 | 2249 | AliHLTSimulationInit_t fctInit=(AliHLTSimulationInit_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_INIT)); |
a441bf51 | 2250 | if (fctInit==NULL || (iResult=(fctInit(pHLT, pRunLoader, options.Data())))<0) { |
cae21299 | 2251 | AliError(Form("can not init HLT simulation: error %d (init %p)", iResult, fctInit)); |
2252 | } else { | |
2253 | // run the HLT simulation | |
2254 | AliHLTSimulationRun_t fctRun=(AliHLTSimulationRun_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_RUN)); | |
2255 | if (fctRun==NULL || (iResult=(fctRun(pHLT, pRunLoader)))<0) { | |
2256 | AliError(Form("can not run HLT simulation: error %d (run %p)", iResult, fctRun)); | |
2257 | } | |
2258 | } | |
2259 | ||
2260 | // delete the instance | |
2261 | AliHLTSimulationDeleteInstance_t fctDelete=(AliHLTSimulationDeleteInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_DELETE_INSTANCE)); | |
2262 | if (fctDelete==NULL || fctDelete(pHLT)<0) { | |
2263 | AliError(Form("can not delete instance of HLT simulation (creator %p)", fctDelete)); | |
2264 | } | |
2265 | pHLT=NULL; | |
2266 | ||
2267 | return iResult>=0?kTRUE:kFALSE; | |
2268 | } | |
cae17938 | 2269 | |
2270 | //_____________________________________________________________________________ | |
a1b90a73 | 2271 | Bool_t AliSimulation::RunQA() |
cae17938 | 2272 | { |
a1b90a73 | 2273 | // run the QA on summable hits, digits or digits |
940d8e5f | 2274 | |
3ce48293 | 2275 | //if(!gAlice) return kFALSE; |
eca4fa66 | 2276 | AliQAManager::QAManager()->SetRunLoader(AliRunLoader::Instance()) ; |
a1b90a73 | 2277 | |
e5dedfe2 | 2278 | TString detectorsw("") ; |
2279 | Bool_t rv = kTRUE ; | |
eca4fa66 | 2280 | AliQAManager::QAManager()->SetEventSpecie(fEventSpecie) ; |
2281 | detectorsw = AliQAManager::QAManager()->Run(fQADetectors.Data()) ; | |
e5dedfe2 | 2282 | if ( detectorsw.IsNull() ) |
2283 | rv = kFALSE ; | |
a1b90a73 | 2284 | return rv ; |
cae17938 | 2285 | } |
2286 | ||
e3b20d9a | 2287 | //_____________________________________________________________________________ |
2288 | Bool_t AliSimulation::SetRunQA(TString detAndAction) | |
2289 | { | |
2290 | // Allows to run QA for a selected set of detectors | |
2291 | // and a selected set of tasks among HITS, SDIGITS and DIGITS | |
2292 | // all selected detectors run the same selected tasks | |
2293 | ||
2294 | if (!detAndAction.Contains(":")) { | |
2295 | AliError( Form("%s is a wrong syntax, use \"DetectorList:ActionList\" \n", detAndAction.Data()) ) ; | |
2296 | fRunQA = kFALSE ; | |
2297 | return kFALSE ; | |
2298 | } | |
2299 | Int_t colon = detAndAction.Index(":") ; | |
2300 | fQADetectors = detAndAction(0, colon) ; | |
c54a46e3 | 2301 | if (fQADetectors.Contains("ALL") ){ |
2302 | TString tmp = Form("%s %s", fMakeDigits.Data(), fMakeDigitsFromHits.Data()) ; | |
2303 | Int_t minus = fQADetectors.Last('-') ; | |
2304 | TString toKeep = Form("%s %s", fMakeDigits.Data(), fMakeDigitsFromHits.Data()) ; | |
2305 | TString toRemove("") ; | |
2306 | while (minus >= 0) { | |
2307 | toRemove = fQADetectors(minus+1, fQADetectors.Length()) ; | |
2308 | toRemove = toRemove.Strip() ; | |
2309 | toKeep.ReplaceAll(toRemove, "") ; | |
2310 | fQADetectors.ReplaceAll(Form("-%s", toRemove.Data()), "") ; | |
2311 | minus = fQADetectors.Last('-') ; | |
2312 | } | |
2313 | fQADetectors = toKeep ; | |
2314 | } | |
2315 | fQATasks = detAndAction(colon+1, detAndAction.Sizeof() ) ; | |
e3b20d9a | 2316 | if (fQATasks.Contains("ALL") ) { |
4e25ac79 | 2317 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
e3b20d9a | 2318 | } else { |
2319 | fQATasks.ToUpper() ; | |
2320 | TString tempo("") ; | |
2321 | if ( fQATasks.Contains("HIT") ) | |
4e25ac79 | 2322 | tempo = Form("%d ", AliQAv1::kHITS) ; |
e3b20d9a | 2323 | if ( fQATasks.Contains("SDIGIT") ) |
4e25ac79 | 2324 | tempo += Form("%d ", AliQAv1::kSDIGITS) ; |
e3b20d9a | 2325 | if ( fQATasks.Contains("DIGIT") ) |
4e25ac79 | 2326 | tempo += Form("%d ", AliQAv1::kDIGITS) ; |
e3b20d9a | 2327 | fQATasks = tempo ; |
2328 | if (fQATasks.IsNull()) { | |
2329 | AliInfo("No QA requested\n") ; | |
2330 | fRunQA = kFALSE ; | |
2331 | return kTRUE ; | |
2332 | } | |
2333 | } | |
2334 | TString tempo(fQATasks) ; | |
4e25ac79 | 2335 | tempo.ReplaceAll(Form("%d", AliQAv1::kHITS), AliQAv1::GetTaskName(AliQAv1::kHITS)) ; |
2336 | tempo.ReplaceAll(Form("%d", AliQAv1::kSDIGITS), AliQAv1::GetTaskName(AliQAv1::kSDIGITS)) ; | |
2337 | tempo.ReplaceAll(Form("%d", AliQAv1::kDIGITS), AliQAv1::GetTaskName(AliQAv1::kDIGITS)) ; | |
e3b20d9a | 2338 | AliInfo( Form("QA will be done on \"%s\" for \"%s\"\n", fQADetectors.Data(), tempo.Data()) ) ; |
2339 | fRunQA = kTRUE ; | |
eca4fa66 | 2340 | AliQAManager::QAManager()->SetActiveDetectors(fQADetectors) ; |
2341 | AliQAManager::QAManager()->SetTasks(fQATasks) ; | |
4e25ac79 | 2342 | for (Int_t det = 0 ; det < AliQAv1::kNDET ; det++) |
eca4fa66 | 2343 | AliQAManager::QAManager()->SetWriteExpert(AliQAv1::DETECTORINDEX_t(det)) ; |
57acd2d2 | 2344 | |
e3b20d9a | 2345 | return kTRUE; |
2346 | } | |
2347 | ||
795e4a22 | 2348 | //_____________________________________________________________________________ |
2349 | void AliSimulation::ProcessEnvironmentVars() | |
2350 | { | |
2351 | // Extract run number and random generator seed from env variables | |
2352 | ||
2353 | AliInfo("Processing environment variables"); | |
2354 | ||
2355 | // Random Number seed | |
2356 | ||
2357 | // first check that seed is not already set | |
2358 | if (fSeed == 0) { | |
2359 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2360 | fSeed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
2361 | } | |
2362 | } else { | |
2363 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2364 | AliInfo(Form("Seed for random number generation already set (%d)" | |
2365 | ": CONFIG_SEED variable ignored!", fSeed)); | |
2366 | } | |
2367 | } | |
2368 | ||
2369 | AliInfo(Form("Seed for random number generation = %d ", fSeed)); | |
2370 | ||
2371 | // Run Number | |
2372 | ||
2373 | // first check that run number is not already set | |
2374 | if(fRun < 0) { | |
2375 | if (gSystem->Getenv("DC_RUN")) { | |
2376 | fRun = atoi(gSystem->Getenv("DC_RUN")); | |
2377 | } | |
2378 | } else { | |
2379 | if (gSystem->Getenv("DC_RUN")) { | |
2380 | AliInfo(Form("Run number already set (%d): DC_RUN variable ignored!", fRun)); | |
2381 | } | |
2382 | } | |
2383 | ||
2384 | AliInfo(Form("Run number = %d", fRun)); | |
2385 | } | |
ff5970a3 | 2386 | |
44e45fac | 2387 | //--------------------------------------------------------------------- |
fc7e1b1c | 2388 | void AliSimulation::WriteGRPEntry() |
2389 | { | |
2390 | // Get the necessary information from galice (generator, trigger etc) and | |
2391 | // write a GRP entry corresponding to the settings in the Config.C used | |
44e45fac | 2392 | // note that Hall probes and Cavern and Surface Atmos pressures are not simulated. |
2393 | ||
2394 | ||
fc7e1b1c | 2395 | AliInfo("Writing global run parameters entry into the OCDB"); |
2396 | ||
44e45fac | 2397 | AliGRPObject* grpObj = new AliGRPObject(); |
fc7e1b1c | 2398 | |
44e45fac | 2399 | grpObj->SetRunType("PHYSICS"); |
475baf89 | 2400 | grpObj->SetTimeStart(fTimeStart); |
2401 | grpObj->SetTimeEnd(fTimeEnd); | |
5cf76849 | 2402 | grpObj->SetBeamEnergyIsSqrtSHalfGeV(); // new format of GRP: store sqrt(s)/2 in GeV |
fc7e1b1c | 2403 | |
3e2e3ece | 2404 | const AliGenerator *gen = gAlice->GetMCApp()->Generator(); |
4dcef377 | 2405 | Int_t a = 0; |
2406 | Int_t z = 0; | |
2407 | ||
fc7e1b1c | 2408 | if (gen) { |
fc7e1b1c | 2409 | TString projectile; |
fc7e1b1c | 2410 | gen->GetProjectile(projectile,a,z); |
2411 | TString target; | |
2412 | gen->GetTarget(target,a,z); | |
2413 | TString beamType = projectile + "-" + target; | |
214a2a31 | 2414 | beamType.ReplaceAll(" ",""); |
e7c989e4 | 2415 | if (!beamType.CompareTo("-")) { |
57acd2d2 | 2416 | grpObj->SetBeamType("UNKNOWN"); |
4dcef377 | 2417 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()/2); |
e7c989e4 | 2418 | } |
2419 | else { | |
57acd2d2 | 2420 | grpObj->SetBeamType(beamType); |
4dcef377 | 2421 | if (z != 0) { |
2422 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()/2 * a / z); | |
2423 | } else { | |
2424 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()/2 ); | |
2425 | } | |
57acd2d2 | 2426 | // Heavy ion run, the event specie is set to kHighMult |
2427 | fEventSpecie = AliRecoParam::kHighMult; | |
2428 | if ((strcmp(beamType,"p-p") == 0) || | |
2429 | (strcmp(beamType,"p-") == 0) || | |
2430 | (strcmp(beamType,"-p") == 0) || | |
2431 | (strcmp(beamType,"P-P") == 0) || | |
2432 | (strcmp(beamType,"P-") == 0) || | |
2433 | (strcmp(beamType,"-P") == 0)) { | |
2434 | // Proton run, the event specie is set to kLowMult | |
2435 | fEventSpecie = AliRecoParam::kLowMult; | |
2436 | } | |
e7c989e4 | 2437 | } |
57acd2d2 | 2438 | } else { |
44e45fac | 2439 | AliWarning("Unknown beam type and energy! Setting energy to 0"); |
2440 | grpObj->SetBeamEnergy(0); | |
2441 | grpObj->SetBeamType("UNKNOWN"); | |
fc7e1b1c | 2442 | } |
2443 | ||
2444 | UInt_t detectorPattern = 0; | |
2445 | Int_t nDets = 0; | |
2446 | TObjArray *detArray = gAlice->Detectors(); | |
2447 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors-1; iDet++) { | |
2448 | if (detArray->FindObject(AliDAQ::OfflineModuleName(iDet))) { | |
820b4d9e | 2449 | AliDebug(1, Form("Detector #%d found: %s", iDet, AliDAQ::OfflineModuleName(iDet))); |
fc7e1b1c | 2450 | detectorPattern |= (1 << iDet); |
2451 | nDets++; | |
2452 | } | |
2453 | } | |
1be29b9e | 2454 | // CTP |
28da60d3 | 2455 | if (!fTriggerConfig.IsNull()) |
1be29b9e | 2456 | detectorPattern |= (1 << AliDAQ::DetectorID("TRG")); |
2457 | ||
fc7e1b1c | 2458 | // HLT |
2459 | if (!fRunHLT.IsNull()) | |
2460 | detectorPattern |= (1 << AliDAQ::kHLTId); | |
ff5970a3 | 2461 | |
44e45fac | 2462 | grpObj->SetNumberOfDetectors((Char_t)nDets); |
2463 | grpObj->SetDetectorMask((Int_t)detectorPattern); | |
2464 | grpObj->SetLHCPeriod("LHC08c"); | |
2465 | grpObj->SetLHCState("STABLE_BEAMS"); | |
99c7d495 | 2466 | // |
f7a1cc68 | 2467 | AliMagF *field = (AliMagF*)TGeoGlobalMagField::Instance()->GetField(); |
2468 | Float_t solenoidField = field ? TMath::Abs(field->SolenoidField()) : 0; | |
fc7e1b1c | 2469 | |
99c7d495 | 2470 | Float_t factorSol = field ? field->GetFactorSol() : 0; |
2471 | Float_t currentSol = TMath::Abs(factorSol)>1E-6 ? | |
2472 | TMath::Nint(TMath::Abs(solenoidField/factorSol))/5.*30000.*TMath::Abs(factorSol) : 0; | |
2473 | // | |
2474 | Float_t factorDip = field ? field->GetFactorDip() : 0; | |
2475 | Float_t currentDip = 6000.*TMath::Abs(factorDip); | |
2476 | // | |
2477 | grpObj->SetL3Current(currentSol,(AliGRPObject::Stats)0); | |
2478 | grpObj->SetDipoleCurrent(currentDip,(AliGRPObject::Stats)0); | |
2479 | grpObj->SetL3Polarity(factorSol>0 ? 0:1); | |
2480 | grpObj->SetDipolePolarity(factorDip>0 ? 0:1); | |
58c338d2 | 2481 | if (field) grpObj->SetUniformBMap(field->IsUniform()); // for special MC with k5kGUniform map |
99c7d495 | 2482 | grpObj->SetPolarityConventionLHC(); // LHC convention +/+ current -> -/- field main components |
2483 | // | |
44e45fac | 2484 | grpObj->SetCavernTemperature(0,(AliGRPObject::Stats)0); |
2485 | ||
2486 | //grpMap->Add(new TObjString("fCavernPressure"),new TObjString("0")); ---> not inserted in simulation with the new object, since it is now an AliDCSSensor | |
fc7e1b1c | 2487 | |
2488 | // Now store the entry in OCDB | |
2489 | AliCDBManager* man = AliCDBManager::Instance(); | |
732ee20f | 2490 | |
2491 | man->SetLock(0, fKey); | |
2492 | ||
2493 | AliCDBStorage* sto = man->GetStorage(fGRPWriteLocation.Data()); | |
2494 | ||
fc7e1b1c | 2495 | |
2b541cc7 | 2496 | AliCDBId id("GRP/GRP/Data", man->GetRun(), man->GetRun(), 1, 1); |
fc7e1b1c | 2497 | AliCDBMetaData *metadata= new AliCDBMetaData(); |
2498 | ||
fc7e1b1c | 2499 | metadata->SetResponsible("alice-off@cern.ch"); |
2500 | metadata->SetComment("Automatically produced GRP entry for Monte Carlo"); | |
2501 | ||
732ee20f | 2502 | sto->Put(grpObj,id,metadata); |
2503 | man->SetLock(1, fKey); | |
fc7e1b1c | 2504 | } |
44e45fac | 2505 | |
475baf89 | 2506 | //_____________________________________________________________________________ |
2507 | time_t AliSimulation::GenerateTimeStamp() const | |
2508 | { | |
2509 | // Generate event time-stamp according to | |
2510 | // SOR/EOR time from GRP | |
2511 | if (fUseTimeStampFromCDB) | |
2512 | return fTimeStart + gRandom->Integer(fTimeEnd-fTimeStart); | |
2513 | else | |
2514 | return 0; | |
2515 | } |