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85a5290f | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // class for running generation, simulation and digitization // | |
21 | // // | |
22 | // Hits, sdigits and digits are created for all detectors by typing: // | |
23 | // // | |
24 | // AliSimulation sim; // | |
25 | // sim.Run(); // | |
26 | // // | |
27 | // The Run method returns kTRUE in case of successful execution. // | |
28 | // The number of events can be given as argument to the Run method or it // | |
29 | // can be set by // | |
30 | // // | |
31 | // sim.SetNumberOfEvents(n); // | |
32 | // // | |
95601147 | 33 | // The name of the configuration file can be passed as argument to the // |
34 | // AliSimulation constructor or can be specified by // | |
85a5290f | 35 | // // |
36 | // sim.SetConfigFile("..."); // | |
37 | // // | |
38 | // The generation of particles and the simulation of detector hits can be // | |
39 | // switched on or off by // | |
40 | // // | |
41 | // sim.SetRunGeneration(kTRUE); // generation of primary particles // | |
42 | // sim.SetRunSimulation(kFALSE); // but no tracking // | |
43 | // // | |
44 | // For which detectors sdigits and digits will be created, can be steered // | |
45 | // by // | |
46 | // // | |
47 | // sim.SetMakeSDigits("ALL"); // make sdigits for all detectors // | |
48 | // sim.SetMakeDigits("ITS TPC"); // make digits only for ITS and TPC // | |
49 | // // | |
50 | // The argument is a (case sensitive) string with the names of the // | |
51 | // detectors separated by a space. An empty string ("") can be used to // | |
52 | // disable the creation of sdigits or digits. The special string "ALL" // | |
53 | // selects all available detectors. This is the default. // | |
54 | // // | |
55 | // The creation of digits from hits instead of from sdigits can be selected // | |
56 | // by // | |
57 | // // | |
58 | // sim.SetMakeDigitsFromHits("TRD"); // | |
59 | // // | |
60 | // The argument is again a string with the selected detectors. Be aware that // | |
61 | // this feature is not available for all detectors and that merging is not // | |
62 | // possible, when digits are created directly from hits. // | |
63 | // // | |
05526d44 | 64 | // Background events can be merged by calling // |
85a5290f | 65 | // // |
66 | // sim.MergeWith("background/galice.root", 2); // | |
67 | // // | |
68 | // The first argument is the file name of the background galice file. The // | |
69 | // second argument is the number of signal events per background event. // | |
05526d44 | 70 | // By default this number is calculated from the number of available // |
71 | // background events. MergeWith can be called several times to merge more // | |
72 | // than two event streams. It is assumed that the sdigits were already // | |
73 | // produced for the background events. // | |
85a5290f | 74 | // // |
0421c3d1 | 75 | // The output of raw data can be switched on by calling // |
76 | // // | |
77 | // sim.SetWriteRawData("MUON"); // write raw data for MUON // | |
78 | // // | |
06c7e392 | 79 | // The default output format of the raw data are DDL files. They are // |
80 | // converted to a DATE file, if a file name is given as second argument. // | |
81 | // For this conversion the program "dateStream" is required. If the file // | |
82 | // name has the extension ".root", the DATE file is converted to a root // | |
83 | // file. The program "alimdc" is used for this purpose. For the conversion // | |
84 | // to DATE and root format the two conversion programs have to be installed. // | |
85 | // Only the raw data in the final format is kept if the third argument is // | |
86 | // kTRUE. // | |
87 | // // | |
0421c3d1 | 88 | // The methods RunSimulation, RunSDigitization, RunDigitization, // |
89 | // RunHitsDigitization and WriteRawData can be used to run only parts of // | |
06c7e392 | 90 | // the full simulation chain. The creation of raw data DDL files and their // |
91 | // conversion to the DATE or root format can be run directly by calling // | |
92 | // the methods WriteRawFiles, ConvertRawFilesToDate and ConvertDateToRoot. // | |
95601147 | 93 | // // |
18b43626 | 94 | // The default number of events per file, which is usually set in the // |
95 | // config file, can be changed for individual detectors and data types // | |
96 | // by calling // | |
97 | // // | |
98 | // sim.SetEventsPerFile("PHOS", "Reconstructed Points", 3); // | |
99 | // // | |
100 | // The first argument is the detector, the second one the data type and the // | |
101 | // last one the number of events per file. Valid data types are "Hits", // | |
102 | // "Summable Digits", "Digits", "Reconstructed Points" and "Tracks". // | |
103 | // The number of events per file has to be set before the simulation of // | |
104 | // hits. Otherwise it has no effect. // | |
105 | // // | |
85a5290f | 106 | /////////////////////////////////////////////////////////////////////////////// |
107 | ||
3e2e3ece | 108 | #include <TCint.h> |
109 | #include <TFile.h> | |
f7a1cc68 | 110 | #include <TGeoGlobalMagField.h> |
e8d02863 | 111 | #include <TGeoManager.h> |
85a5290f | 112 | #include <TObjString.h> |
fc7e1b1c | 113 | #include <TROOT.h> |
3e2e3ece | 114 | #include <TSystem.h> |
115 | #include <TVirtualMC.h> | |
116 | #include <TVirtualMCApplication.h> | |
5cf76849 | 117 | #include <TDatime.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" |
148 | #include "AliRunDigitizer.h" | |
149 | #include "AliRunLoader.h" | |
150 | #include "AliSimulation.h" | |
27fc67fa | 151 | #include "AliSysInfo.h" |
3e2e3ece | 152 | #include "AliVertexGenFile.h" |
85a5290f | 153 | |
154 | ClassImp(AliSimulation) | |
155 | ||
b856a511 | 156 | AliSimulation *AliSimulation::fgInstance = 0; |
5b188f2f | 157 | const char* AliSimulation::fgkDetectorName[AliSimulation::fgkNDetectors] = {"ITS", "TPC", "TRD", "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE", "HLT"}; |
85a5290f | 158 | |
159 | //_____________________________________________________________________________ | |
795e4a22 | 160 | AliSimulation::AliSimulation(const char* configFileName, |
95601147 | 161 | const char* name, const char* title) : |
162 | TNamed(name, title), | |
163 | ||
164 | fRunGeneration(kTRUE), | |
165 | fRunSimulation(kTRUE), | |
024cf675 | 166 | fLoadAlignFromCDB(kTRUE), |
25be1e5c | 167 | fLoadAlObjsListOfDets("ALL"), |
95601147 | 168 | fMakeSDigits("ALL"), |
169 | fMakeDigits("ALL"), | |
28da60d3 | 170 | fTriggerConfig(""), |
95601147 | 171 | fMakeDigitsFromHits(""), |
0421c3d1 | 172 | fWriteRawData(""), |
06c7e392 | 173 | fRawDataFileName(""), |
174 | fDeleteIntermediateFiles(kFALSE), | |
67327b72 | 175 | fWriteSelRawData(kFALSE), |
95601147 | 176 | fStopOnError(kFALSE), |
95601147 | 177 | fNEvents(1), |
178 | fConfigFileName(configFileName), | |
179 | fGAliceFileName("galice.root"), | |
18b43626 | 180 | fEventsPerFile(), |
95601147 | 181 | fBkgrdFileNames(NULL), |
995ad051 | 182 | fAlignObjArray(NULL), |
04bae0a0 | 183 | fUseBkgrdVertex(kTRUE), |
024cf675 | 184 | fRegionOfInterest(kFALSE), |
795e4a22 | 185 | fCDBUri(""), |
f1c1204d | 186 | fQARefUri(""), |
ca30848f | 187 | fSpecCDBUri(), |
795e4a22 | 188 | fRun(-1), |
189 | fSeed(0), | |
190 | fInitCDBCalled(kFALSE), | |
191 | fInitRunNumberCalled(kFALSE), | |
192 | fSetRunNumberFromDataCalled(kFALSE), | |
cae21299 | 193 | fEmbeddingFlag(kFALSE), |
3e2e3ece | 194 | fLego(NULL), |
732ee20f | 195 | fKey(0), |
196 | fUseVertexFromCDB(0), | |
197 | fUseMagFieldFromGRP(0), | |
198 | fGRPWriteLocation(Form("local://%s", gSystem->pwd())), | |
e3b20d9a | 199 | fQADetectors("ALL"), |
200 | fQATasks("ALL"), | |
759c1df1 | 201 | fRunQA(kTRUE), |
57acd2d2 | 202 | fEventSpecie(AliRecoParam::kDefault), |
75373542 | 203 | fWriteQAExpertData(kTRUE), |
1b1f5ae6 | 204 | fGeometryFile(), |
fc7e1b1c | 205 | fRunHLT("default"), |
c4affb19 | 206 | fpHLT(NULL), |
fc7e1b1c | 207 | fWriteGRPEntry(kTRUE) |
85a5290f | 208 | { |
209 | // create simulation object with default parameters | |
b856a511 | 210 | fgInstance = this; |
0421c3d1 | 211 | SetGAliceFile("galice.root"); |
5b188f2f | 212 | |
213 | // for QA | |
634696f5 | 214 | AliQAManager * qam = AliQAManager::QAManager(AliQAv1::kSIMMODE) ; |
eca4fa66 | 215 | qam->SetActiveDetectors(fQADetectors) ; |
4e25ac79 | 216 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
eca4fa66 | 217 | qam->SetTasks(fQATasks) ; |
85a5290f | 218 | } |
219 | ||
85a5290f | 220 | //_____________________________________________________________________________ |
221 | AliSimulation::~AliSimulation() | |
222 | { | |
223 | // clean up | |
224 | ||
18b43626 | 225 | fEventsPerFile.Delete(); |
024cf675 | 226 | // if(fAlignObjArray) fAlignObjArray->Delete(); // fAlignObjArray->RemoveAll() ??? |
227 | // delete fAlignObjArray; fAlignObjArray=0; | |
18b43626 | 228 | |
95601147 | 229 | if (fBkgrdFileNames) { |
230 | fBkgrdFileNames->Delete(); | |
231 | delete fBkgrdFileNames; | |
232 | } | |
ec92bee0 | 233 | |
234 | fSpecCDBUri.Delete(); | |
b856a511 | 235 | if (fgInstance==this) fgInstance = 0; |
87932dab | 236 | |
bf76b847 | 237 | AliQAManager::QAManager()->ShowQA() ; |
238 | AliQAManager::Destroy() ; | |
87932dab | 239 | AliCodeTimer::Instance()->Print(); |
85a5290f | 240 | } |
241 | ||
242 | ||
243 | //_____________________________________________________________________________ | |
244 | void AliSimulation::SetNumberOfEvents(Int_t nEvents) | |
245 | { | |
246 | // set the number of events for one run | |
247 | ||
248 | fNEvents = nEvents; | |
249 | } | |
250 | ||
f1c1204d | 251 | //_____________________________________________________________________________ |
252 | void AliSimulation::InitQA() | |
253 | { | |
254 | // activate a default CDB storage | |
255 | // First check if we have any CDB storage set, because it is used | |
256 | // to retrieve the calibration and alignment constants | |
257 | ||
258 | if (fInitCDBCalled) return; | |
259 | fInitCDBCalled = kTRUE; | |
260 | ||
634696f5 | 261 | AliQAManager * qam = AliQAManager::QAManager(AliQAv1::kSIMMODE) ; |
eca4fa66 | 262 | qam->SetActiveDetectors(fQADetectors) ; |
4e25ac79 | 263 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
eca4fa66 | 264 | qam->SetTasks(fQATasks) ; |
75373542 | 265 | if (fWriteQAExpertData) |
eca4fa66 | 266 | qam->SetWriteExpert() ; |
f1c1204d | 267 | |
eca4fa66 | 268 | if (qam->IsDefaultStorageSet()) { |
f1c1204d | 269 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
270 | AliWarning("Default QA reference storage has been already set !"); | |
271 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fQARefUri.Data())); | |
272 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
eca4fa66 | 273 | fQARefUri = qam->GetDefaultStorage()->GetURI(); |
f1c1204d | 274 | } else { |
275 | if (fQARefUri.Length() > 0) { | |
276 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
277 | AliDebug(2, Form("Default QA reference storage is set to: %s", fQARefUri.Data())); | |
278 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
279 | } else { | |
280 | fQARefUri="local://$ALICE_ROOT/QARef"; | |
281 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
282 | AliWarning("Default QA reference storage not yet set !!!!"); | |
283 | AliWarning(Form("Setting it now to: %s", fQARefUri.Data())); | |
284 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
285 | } | |
eca4fa66 | 286 | qam->SetDefaultStorage(fQARefUri); |
f1c1204d | 287 | } |
288 | } | |
289 | ||
024cf675 | 290 | //_____________________________________________________________________________ |
795e4a22 | 291 | void AliSimulation::InitCDB() |
024cf675 | 292 | { |
293 | // activate a default CDB storage | |
294 | // First check if we have any CDB storage set, because it is used | |
295 | // to retrieve the calibration and alignment constants | |
296 | ||
795e4a22 | 297 | if (fInitCDBCalled) return; |
298 | fInitCDBCalled = kTRUE; | |
299 | ||
024cf675 | 300 | AliCDBManager* man = AliCDBManager::Instance(); |
ec92bee0 | 301 | if (man->IsDefaultStorageSet()) |
024cf675 | 302 | { |
ec92bee0 | 303 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
304 | AliWarning("Default CDB storage has been already set !"); | |
ced249e6 | 305 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fCDBUri.Data())); |
ec92bee0 | 306 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
795e4a22 | 307 | fCDBUri = man->GetDefaultStorage()->GetURI(); |
ec92bee0 | 308 | } |
309 | else { | |
795e4a22 | 310 | if (fCDBUri.Length() > 0) |
311 | { | |
312 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
313 | AliDebug(2, Form("Default CDB storage is set to: %s", fCDBUri.Data())); | |
314 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
315 | } else { | |
162637e4 | 316 | fCDBUri="local://$ALICE_ROOT/OCDB"; |
795e4a22 | 317 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
318 | AliWarning("Default CDB storage not yet set !!!!"); | |
319 | AliWarning(Form("Setting it now to: %s", fCDBUri.Data())); | |
320 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
321 | ||
322 | } | |
ec92bee0 | 323 | man->SetDefaultStorage(fCDBUri); |
324 | } | |
325 | ||
326 | // Now activate the detector specific CDB storage locations | |
327 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { | |
328 | TObject* obj = fSpecCDBUri[i]; | |
329 | if (!obj) continue; | |
b8ec52f6 | 330 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
331 | AliDebug(2, Form("Specific CDB storage for %s is set to: %s",obj->GetName(),obj->GetTitle())); | |
332 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
c3a7b59a | 333 | man->SetSpecificStorage(obj->GetName(), obj->GetTitle()); |
ec92bee0 | 334 | } |
795e4a22 | 335 | |
024cf675 | 336 | } |
337 | ||
338 | //_____________________________________________________________________________ | |
795e4a22 | 339 | void AliSimulation::InitRunNumber(){ |
340 | // check run number. If not set, set it to 0 !!!! | |
341 | ||
342 | if (fInitRunNumberCalled) return; | |
343 | fInitRunNumberCalled = kTRUE; | |
344 | ||
345 | AliCDBManager* man = AliCDBManager::Instance(); | |
346 | if (man->GetRun() >= 0) | |
347 | { | |
8c8fbdcd | 348 | AliFatal(Form("Run number cannot be set in AliCDBManager before start of simulation: " |
349 | "Use external variable DC_RUN or AliSimulation::SetRun()!")); | |
795e4a22 | 350 | } |
8c8fbdcd | 351 | |
352 | if(fRun >= 0) { | |
795e4a22 | 353 | AliDebug(2, Form("Setting CDB run number to: %d",fRun)); |
8c8fbdcd | 354 | } else { |
795e4a22 | 355 | fRun=0; |
76c8e8d6 | 356 | AliWarning(Form("Run number not yet set !!!! Setting it now to: %d", |
357 | fRun)); | |
795e4a22 | 358 | } |
8c8fbdcd | 359 | man->SetRun(fRun); |
024cf675 | 360 | |
795e4a22 | 361 | man->Print(); |
024cf675 | 362 | |
363 | } | |
364 | ||
00aa02d5 | 365 | //_____________________________________________________________________________ |
795e4a22 | 366 | void AliSimulation::SetCDBLock() { |
367 | // Set CDB lock: from now on it is forbidden to reset the run number | |
368 | // or the default storage or to activate any further storage! | |
369 | ||
732ee20f | 370 | ULong_t key = AliCDBManager::Instance()->SetLock(1); |
371 | if (key) fKey = key; | |
795e4a22 | 372 | } |
373 | ||
374 | //_____________________________________________________________________________ | |
375 | void AliSimulation::SetDefaultStorage(const char* uri) { | |
f1c1204d | 376 | // Store the desired default CDB storage location |
377 | // Activate it later within the Run() method | |
378 | ||
795e4a22 | 379 | fCDBUri = uri; |
f1c1204d | 380 | |
381 | } | |
00aa02d5 | 382 | |
f1c1204d | 383 | //_____________________________________________________________________________ |
384 | void AliSimulation::SetQARefDefaultStorage(const char* uri) { | |
385 | // Store the desired default CDB storage location | |
386 | // Activate it later within the Run() method | |
387 | ||
388 | fQARefUri = uri; | |
4e25ac79 | 389 | AliQAv1::SetQARefStorage(fQARefUri.Data()) ; |
00aa02d5 | 390 | } |
391 | ||
024cf675 | 392 | //_____________________________________________________________________________ |
c3a7b59a | 393 | void AliSimulation::SetSpecificStorage(const char* calibType, const char* uri) { |
ec92bee0 | 394 | // Store a detector-specific CDB storage location |
395 | // Activate it later within the Run() method | |
024cf675 | 396 | |
c3a7b59a | 397 | AliCDBPath aPath(calibType); |
398 | if(!aPath.IsValid()){ | |
399 | AliError(Form("Not a valid path: %s", calibType)); | |
400 | return; | |
401 | } | |
402 | ||
403 | TObject* obj = fSpecCDBUri.FindObject(calibType); | |
ec92bee0 | 404 | if (obj) fSpecCDBUri.Remove(obj); |
c3a7b59a | 405 | fSpecCDBUri.Add(new TNamed(calibType, uri)); |
024cf675 | 406 | |
407 | } | |
408 | ||
795e4a22 | 409 | //_____________________________________________________________________________ |
410 | void AliSimulation::SetRunNumber(Int_t run) | |
411 | { | |
412 | // sets run number | |
413 | // Activate it later within the Run() method | |
414 | ||
415 | fRun = run; | |
416 | } | |
417 | ||
418 | //_____________________________________________________________________________ | |
419 | void AliSimulation::SetSeed(Int_t seed) | |
420 | { | |
421 | // sets seed number | |
422 | // Activate it later within the Run() method | |
423 | ||
424 | fSeed = seed; | |
425 | } | |
426 | ||
427 | //_____________________________________________________________________________ | |
428 | Bool_t AliSimulation::SetRunNumberFromData() | |
429 | { | |
430 | // Set the CDB manager run number | |
431 | // The run number is retrieved from gAlice | |
432 | ||
433 | if (fSetRunNumberFromDataCalled) return kTRUE; | |
434 | fSetRunNumberFromDataCalled = kTRUE; | |
435 | ||
436 | AliCDBManager* man = AliCDBManager::Instance(); | |
437 | Int_t runData = -1, runCDB = -1; | |
438 | ||
439 | AliRunLoader* runLoader = LoadRun("READ"); | |
440 | if (!runLoader) return kFALSE; | |
441 | else { | |
d3b3a3b2 | 442 | runData = runLoader->GetHeader()->GetRun(); |
795e4a22 | 443 | delete runLoader; |
444 | } | |
445 | ||
446 | runCDB = man->GetRun(); | |
447 | if(runCDB >= 0) { | |
448 | if (runCDB != runData) { | |
449 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
450 | AliWarning(Form("A run number was previously set in AliCDBManager: %d !", runCDB)); | |
451 | AliWarning(Form("It will be replaced with the run number got from run header: %d !", runData)); | |
452 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
453 | } | |
454 | ||
455 | } | |
456 | ||
457 | man->SetRun(runData); | |
458 | fRun = runData; | |
459 | ||
460 | if(man->GetRun() < 0) { | |
461 | AliError("Run number not properly initalized!"); | |
462 | return kFALSE; | |
463 | } | |
464 | ||
465 | man->Print(); | |
466 | ||
467 | return kTRUE; | |
468 | } | |
469 | ||
85a5290f | 470 | //_____________________________________________________________________________ |
471 | void AliSimulation::SetConfigFile(const char* fileName) | |
472 | { | |
473 | // set the name of the config file | |
474 | ||
475 | fConfigFileName = fileName; | |
476 | } | |
477 | ||
0421c3d1 | 478 | //_____________________________________________________________________________ |
479 | void AliSimulation::SetGAliceFile(const char* fileName) | |
480 | { | |
481 | // set the name of the galice file | |
482 | // the path is converted to an absolute one if it is relative | |
483 | ||
484 | fGAliceFileName = fileName; | |
485 | if (!gSystem->IsAbsoluteFileName(fGAliceFileName)) { | |
486 | char* absFileName = gSystem->ConcatFileName(gSystem->WorkingDirectory(), | |
487 | fGAliceFileName); | |
488 | fGAliceFileName = absFileName; | |
489 | delete[] absFileName; | |
490 | } | |
ac1671c0 | 491 | |
492 | AliDebug(2, Form("galice file name set to %s", fileName)); | |
0421c3d1 | 493 | } |
494 | ||
18b43626 | 495 | //_____________________________________________________________________________ |
496 | void AliSimulation::SetEventsPerFile(const char* detector, const char* type, | |
497 | Int_t nEvents) | |
498 | { | |
499 | // set the number of events per file for the given detector and data type | |
500 | // ("Hits", "Summable Digits", "Digits", "Reconstructed Points" or "Tracks") | |
501 | ||
502 | TNamed* obj = new TNamed(detector, type); | |
503 | obj->SetUniqueID(nEvents); | |
504 | fEventsPerFile.Add(obj); | |
505 | } | |
506 | ||
6bae477a | 507 | //_____________________________________________________________________________ |
508 | Bool_t AliSimulation::MisalignGeometry(AliRunLoader *runLoader) | |
509 | { | |
510 | // Read the alignment objects from CDB. | |
511 | // Each detector is supposed to have the | |
512 | // alignment objects in DET/Align/Data CDB path. | |
513 | // All the detector objects are then collected, | |
514 | // sorted by geometry level (starting from ALIC) and | |
515 | // then applied to the TGeo geometry. | |
516 | // Finally an overlaps check is performed. | |
517 | ||
74ae4297 | 518 | if (!AliGeomManager::GetGeometry() || !AliGeomManager::GetGeometry()->IsClosed()) { |
519 | AliError("Can't apply the misalignment! Geometry is not loaded or it is still opened!"); | |
0717eed2 | 520 | return kFALSE; |
521 | } | |
795e4a22 | 522 | |
523 | // initialize CDB storage, run number, set CDB lock | |
524 | InitCDB(); | |
525 | // if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
526 | SetCDBLock(); | |
527 | ||
6bae477a | 528 | Bool_t delRunLoader = kFALSE; |
529 | if (!runLoader) { | |
530 | runLoader = LoadRun("READ"); | |
531 | if (!runLoader) return kFALSE; | |
532 | delRunLoader = kTRUE; | |
533 | } | |
795e4a22 | 534 | |
b856a511 | 535 | // Export ideal geometry |
d97f1dbe | 536 | if(!IsGeometryFromFile()) AliGeomManager::GetGeometry()->Export("geometry.root"); |
b856a511 | 537 | |
25be1e5c | 538 | // Load alignment data from CDB and apply to geometry through AliGeomManager |
6bae477a | 539 | if(fLoadAlignFromCDB){ |
25be1e5c | 540 | |
541 | TString detStr = fLoadAlObjsListOfDets; | |
542 | TString loadAlObjsListOfDets = ""; | |
543 | ||
544 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
545 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
546 | AliModule* det = (AliModule*) detArray->At(iDet); | |
547 | if (!det || !det->IsActive()) continue; | |
548 | if (IsSelected(det->GetName(), detStr)) { | |
0717eed2 | 549 | //add det to list of dets to be aligned from CDB |
550 | loadAlObjsListOfDets += det->GetName(); | |
551 | loadAlObjsListOfDets += " "; | |
25be1e5c | 552 | } |
553 | } // end loop over detectors | |
53dd3c3d | 554 | loadAlObjsListOfDets.Prepend("GRP "); //add alignment objects for non-sensitive modules |
45daac75 | 555 | AliGeomManager::ApplyAlignObjsFromCDB(loadAlObjsListOfDets.Data()); |
25be1e5c | 556 | }else{ |
557 | // Check if the array with alignment objects was | |
558 | // provided by the user. If yes, apply the objects | |
559 | // to the present TGeo geometry | |
560 | if (fAlignObjArray) { | |
45daac75 | 561 | if (AliGeomManager::ApplyAlignObjsToGeom(*fAlignObjArray) == kFALSE) { |
0717eed2 | 562 | AliError("The misalignment of one or more volumes failed!" |
563 | "Compare the list of simulated detectors and the list of detector alignment data!"); | |
564 | if (delRunLoader) delete runLoader; | |
565 | return kFALSE; | |
6bae477a | 566 | } |
567 | } | |
6bae477a | 568 | } |
569 | ||
ef7ff1f9 | 570 | // Update the internal geometry of modules (ITS needs it) |
25be1e5c | 571 | TString detStr = fLoadAlObjsListOfDets; |
ef7ff1f9 | 572 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
573 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
574 | ||
575 | AliModule* det = (AliModule*) detArray->At(iDet); | |
576 | if (!det || !det->IsActive()) continue; | |
577 | if (IsSelected(det->GetName(), detStr)) { | |
578 | det->UpdateInternalGeometry(); | |
579 | } | |
580 | } // end loop over detectors | |
581 | ||
582 | ||
6bae477a | 583 | if (delRunLoader) delete runLoader; |
584 | ||
585 | return kTRUE; | |
586 | } | |
587 | ||
85a5290f | 588 | //_____________________________________________________________________________ |
589 | void AliSimulation::MergeWith(const char* fileName, Int_t nSignalPerBkgrd) | |
590 | { | |
591 | // add a file with background events for merging | |
592 | ||
593 | TObjString* fileNameStr = new TObjString(fileName); | |
594 | fileNameStr->SetUniqueID(nSignalPerBkgrd); | |
95601147 | 595 | if (!fBkgrdFileNames) fBkgrdFileNames = new TObjArray; |
85a5290f | 596 | fBkgrdFileNames->Add(fileNameStr); |
597 | } | |
598 | ||
ca30848f | 599 | void AliSimulation::EmbedInto(const char* fileName, Int_t nSignalPerBkgrd) |
600 | { | |
601 | // add a file with background events for embeddin | |
602 | MergeWith(fileName, nSignalPerBkgrd); | |
603 | fEmbeddingFlag = kTRUE; | |
604 | } | |
85a5290f | 605 | |
606 | //_____________________________________________________________________________ | |
607 | Bool_t AliSimulation::Run(Int_t nEvents) | |
608 | { | |
609 | // run the generation, simulation and digitization | |
610 | ||
c65c502a | 611 | |
99c136e1 | 612 | AliCodeTimerAuto("",0) |
6fcf567c | 613 | AliSysInfo::AddStamp("Start_Run"); |
87932dab | 614 | |
795e4a22 | 615 | // Load run number and seed from environmental vars |
616 | ProcessEnvironmentVars(); | |
6fcf567c | 617 | AliSysInfo::AddStamp("ProcessEnvironmentVars"); |
b0314964 | 618 | |
795e4a22 | 619 | gRandom->SetSeed(fSeed); |
620 | ||
85a5290f | 621 | if (nEvents > 0) fNEvents = nEvents; |
622 | ||
c4affb19 | 623 | // create and setup the HLT instance |
624 | if (!fRunHLT.IsNull() && !CreateHLT()) { | |
625 | if (fStopOnError) return kFALSE; | |
626 | // disable HLT | |
627 | fRunHLT=""; | |
628 | } | |
c516e34c | 629 | |
85a5290f | 630 | // generation and simulation -> hits |
631 | if (fRunGeneration) { | |
85a5290f | 632 | if (!RunSimulation()) if (fStopOnError) return kFALSE; |
633 | } | |
6fcf567c | 634 | AliSysInfo::AddStamp("RunSimulation"); |
795e4a22 | 635 | |
636 | // initialize CDB storage from external environment | |
637 | // (either CDB manager or AliSimulation setters), | |
638 | // if not already done in RunSimulation() | |
639 | InitCDB(); | |
6fcf567c | 640 | AliSysInfo::AddStamp("InitCDB"); |
795e4a22 | 641 | |
642 | // Set run number in CDBManager from data | |
643 | // From this point on the run number must be always loaded from data! | |
644 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
645 | ||
646 | // Set CDB lock: from now on it is forbidden to reset the run number | |
647 | // or the default storage or to activate any further storage! | |
648 | SetCDBLock(); | |
6bae477a | 649 | |
25be1e5c | 650 | // If RunSimulation was not called, load the geometry and misalign it |
74ae4297 | 651 | if (!AliGeomManager::GetGeometry()) { |
652 | // Initialize the geometry manager | |
1b1f5ae6 | 653 | AliGeomManager::LoadGeometry("geometry.root"); |
2eab8cf7 | 654 | AliSysInfo::AddStamp("GetGeometry"); |
ff5970a3 | 655 | // // Check that the consistency of symbolic names for the activated subdetectors |
656 | // // in the geometry loaded by AliGeomManager | |
657 | // AliRunLoader* runLoader = LoadRun("READ"); | |
658 | // if (!runLoader) return kFALSE; | |
659 | // | |
660 | // TString detsToBeChecked = ""; | |
661 | // TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
662 | // for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
663 | // AliModule* det = (AliModule*) detArray->At(iDet); | |
664 | // if (!det || !det->IsActive()) continue; | |
665 | // detsToBeChecked += det->GetName(); | |
666 | // detsToBeChecked += " "; | |
667 | // } // end loop over detectors | |
668 | // if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
669 | if(!AliGeomManager::CheckSymNamesLUT("ALL")) | |
0bf7aade | 670 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
ff5970a3 | 671 | |
74ae4297 | 672 | if (!AliGeomManager::GetGeometry()) if (fStopOnError) return kFALSE; |
673 | // Misalign geometry | |
25be1e5c | 674 | if(!MisalignGeometry()) if (fStopOnError) return kFALSE; |
6bae477a | 675 | } |
6fcf567c | 676 | AliSysInfo::AddStamp("MissalignGeometry"); |
25be1e5c | 677 | |
27fc67fa | 678 | |
85a5290f | 679 | // hits -> summable digits |
27fc67fa | 680 | AliSysInfo::AddStamp("Start_sdigitization"); |
85a5290f | 681 | if (!fMakeSDigits.IsNull()) { |
682 | if (!RunSDigitization(fMakeSDigits)) if (fStopOnError) return kFALSE; | |
a1b90a73 | 683 | |
85a5290f | 684 | } |
27fc67fa | 685 | AliSysInfo::AddStamp("Stop_sdigitization"); |
c65c502a | 686 | |
27fc67fa | 687 | AliSysInfo::AddStamp("Start_digitization"); |
795e4a22 | 688 | // summable digits -> digits |
85a5290f | 689 | if (!fMakeDigits.IsNull()) { |
690 | if (!RunDigitization(fMakeDigits, fMakeDigitsFromHits)) { | |
691 | if (fStopOnError) return kFALSE; | |
692 | } | |
a1b90a73 | 693 | } |
27fc67fa | 694 | AliSysInfo::AddStamp("Stop_digitization"); |
85a5290f | 695 | |
795e4a22 | 696 | |
697 | ||
85a5290f | 698 | // hits -> digits |
699 | if (!fMakeDigitsFromHits.IsNull()) { | |
95601147 | 700 | if (fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { |
ac1671c0 | 701 | AliWarning(Form("Merging and direct creation of digits from hits " |
702 | "was selected for some detectors. " | |
703 | "No merging will be done for the following detectors: %s", | |
704 | fMakeDigitsFromHits.Data())); | |
85a5290f | 705 | } |
706 | if (!RunHitsDigitization(fMakeDigitsFromHits)) { | |
707 | if (fStopOnError) return kFALSE; | |
708 | } | |
709 | } | |
710 | ||
6fcf567c | 711 | AliSysInfo::AddStamp("Hits2Digits"); |
795e4a22 | 712 | |
713 | ||
a5a091ce | 714 | // digits -> trigger |
28da60d3 | 715 | if (!RunTrigger(fTriggerConfig,fMakeDigits)) { |
087426de | 716 | if (fStopOnError) return kFALSE; |
a5a091ce | 717 | } |
718 | ||
6fcf567c | 719 | AliSysInfo::AddStamp("RunTrigger"); |
795e4a22 | 720 | |
721 | ||
0421c3d1 | 722 | // digits -> raw data |
723 | if (!fWriteRawData.IsNull()) { | |
06c7e392 | 724 | if (!WriteRawData(fWriteRawData, fRawDataFileName, |
67327b72 | 725 | fDeleteIntermediateFiles,fWriteSelRawData)) { |
0421c3d1 | 726 | if (fStopOnError) return kFALSE; |
727 | } | |
728 | } | |
729 | ||
6fcf567c | 730 | AliSysInfo::AddStamp("WriteRaw"); |
795e4a22 | 731 | |
5f6d0c0d | 732 | // run HLT simulation on simulated digit data if raw data is not |
733 | // simulated, otherwise its called as part of WriteRawData | |
734 | if (!fRunHLT.IsNull() && fWriteRawData.IsNull()) { | |
cae21299 | 735 | if (!RunHLT()) { |
736 | if (fStopOnError) return kFALSE; | |
737 | } | |
738 | } | |
6fcf567c | 739 | |
740 | AliSysInfo::AddStamp("RunHLT"); | |
795e4a22 | 741 | |
04236e67 | 742 | //QA |
743 | if (fRunQA) { | |
744 | Bool_t rv = RunQA() ; | |
745 | if (!rv) | |
746 | if (fStopOnError) | |
747 | return kFALSE ; | |
748 | } | |
795e4a22 | 749 | |
6fcf567c | 750 | AliSysInfo::AddStamp("RunQA"); |
751 | ||
795e4a22 | 752 | // Cleanup of CDB manager: cache and active storages! |
753 | AliCDBManager::Instance()->ClearCache(); | |
754 | ||
85a5290f | 755 | return kTRUE; |
756 | } | |
757 | ||
3e2e3ece | 758 | //_______________________________________________________________________ |
759 | Bool_t AliSimulation::RunLego(const char *setup, Int_t nc1, Float_t c1min, | |
760 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
761 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener, Int_t nev) | |
762 | { | |
763 | // | |
764 | // Generates lego plots of: | |
765 | // - radiation length map phi vs theta | |
766 | // - radiation length map phi vs eta | |
767 | // - interaction length map | |
768 | // - g/cm2 length map | |
769 | // | |
770 | // ntheta bins in theta, eta | |
771 | // themin minimum angle in theta (degrees) | |
772 | // themax maximum angle in theta (degrees) | |
773 | // nphi bins in phi | |
774 | // phimin minimum angle in phi (degrees) | |
775 | // phimax maximum angle in phi (degrees) | |
776 | // rmin minimum radius | |
777 | // rmax maximum radius | |
778 | // | |
779 | // | |
780 | // The number of events generated = ntheta*nphi | |
781 | // run input parameters in macro setup (default="Config.C") | |
782 | // | |
783 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
784 | //Begin_Html | |
785 | /* | |
786 | <img src="picts/AliRunLego1.gif"> | |
787 | */ | |
788 | //End_Html | |
789 | //Begin_Html | |
790 | /* | |
791 | <img src="picts/AliRunLego2.gif"> | |
792 | */ | |
793 | //End_Html | |
794 | //Begin_Html | |
795 | /* | |
796 | <img src="picts/AliRunLego3.gif"> | |
797 | */ | |
798 | //End_Html | |
799 | // | |
800 | ||
801 | // run the generation and simulation | |
802 | ||
99c136e1 | 803 | AliCodeTimerAuto("",0) |
3e2e3ece | 804 | |
805 | // initialize CDB storage and run number from external environment | |
806 | // (either CDB manager or AliSimulation setters) | |
807 | InitCDB(); | |
808 | InitRunNumber(); | |
809 | SetCDBLock(); | |
810 | ||
811 | if (!gAlice) { | |
812 | AliError("no gAlice object. Restart aliroot and try again."); | |
813 | return kFALSE; | |
814 | } | |
815 | if (gAlice->Modules()->GetEntries() > 0) { | |
816 | AliError("gAlice was already run. Restart aliroot and try again."); | |
817 | return kFALSE; | |
818 | } | |
819 | ||
820 | AliInfo(Form("initializing gAlice with config file %s", | |
821 | fConfigFileName.Data())); | |
822 | ||
823 | // Number of events | |
824 | if (nev == -1) nev = nc1 * nc2; | |
825 | ||
826 | // check if initialisation has been done | |
827 | // If runloader has been initialized, set the number of events per file to nc1 * nc2 | |
828 | ||
829 | // Set new generator | |
830 | if (!gener) gener = new AliLegoGenerator(); | |
831 | // | |
832 | // Configure Generator | |
833 | ||
834 | gener->SetRadiusRange(rmin, rmax); | |
835 | gener->SetZMax(zmax); | |
836 | gener->SetCoor1Range(nc1, c1min, c1max); | |
837 | gener->SetCoor2Range(nc2, c2min, c2max); | |
838 | ||
839 | ||
840 | //Create Lego object | |
841 | fLego = new AliLego("lego",gener); | |
842 | ||
843 | //__________________________________________________________________________ | |
844 | ||
845 | gAlice->Announce(); | |
846 | ||
847 | gROOT->LoadMacro(setup); | |
848 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
849 | ||
850 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
851 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
852 | } else { | |
853 | AliWarning("Run number not initialized!!"); | |
854 | } | |
f7a1cc68 | 855 | |
33c3c91a | 856 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 857 | |
858 | AliPDG::AddParticlesToPdgDataBase(); | |
859 | ||
f7a1cc68 | 860 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
861 | ||
55338a9a | 862 | gAlice->GetMCApp()->Init(); |
863 | ||
f7a1cc68 | 864 | |
3e2e3ece | 865 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
866 | gAlice->InitLoaders(); | |
33c3c91a | 867 | AliRunLoader::Instance()->MakeTree("E"); |
3e2e3ece | 868 | |
869 | // | |
870 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 871 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 872 | gAlice->Write(); |
873 | ||
874 | //Save current generator | |
875 | AliGenerator *gen=gAlice->GetMCApp()->Generator(); | |
876 | gAlice->GetMCApp()->ResetGenerator(gener); | |
877 | //Prepare MC for Lego Run | |
878 | gMC->InitLego(); | |
879 | ||
880 | //Run Lego Object | |
881 | ||
882 | ||
33c3c91a | 883 | AliRunLoader::Instance()->SetNumberOfEventsPerFile(nev); |
3e2e3ece | 884 | gMC->ProcessRun(nev); |
885 | ||
886 | // End of this run, close files | |
887 | FinishRun(); | |
888 | // Restore current generator | |
889 | gAlice->GetMCApp()->ResetGenerator(gen); | |
890 | // Delete Lego Object | |
891 | delete fLego; | |
892 | ||
893 | return kTRUE; | |
894 | } | |
895 | ||
a5a091ce | 896 | //_____________________________________________________________________________ |
8480396b | 897 | Bool_t AliSimulation::RunTrigger(const char* config, const char* detectors) |
a5a091ce | 898 | { |
899 | // run the trigger | |
900 | ||
99c136e1 | 901 | AliCodeTimerAuto("",0) |
a5a091ce | 902 | |
795e4a22 | 903 | // initialize CDB storage from external environment |
904 | // (either CDB manager or AliSimulation setters), | |
905 | // if not already done in RunSimulation() | |
906 | InitCDB(); | |
907 | ||
908 | // Set run number in CDBManager from data | |
909 | // From this point on the run number must be always loaded from data! | |
910 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
911 | ||
912 | // Set CDB lock: from now on it is forbidden to reset the run number | |
913 | // or the default storage or to activate any further storage! | |
914 | SetCDBLock(); | |
915 | ||
bacbe0fd | 916 | AliRunLoader* runLoader = LoadRun("READ"); |
917 | if (!runLoader) return kFALSE; | |
51f6d619 | 918 | TString trconfiguration = config; |
bacbe0fd | 919 | |
51f6d619 | 920 | if (trconfiguration.IsNull()) { |
28da60d3 | 921 | if(!fTriggerConfig.IsNull()) { |
922 | trconfiguration = fTriggerConfig; | |
087426de | 923 | } |
51f6d619 | 924 | else |
8480396b | 925 | AliWarning("No trigger descriptor is specified. Loading the one that is in the CDB."); |
087426de | 926 | } |
927 | ||
0f46f5fa | 928 | runLoader->MakeTree( "GG" ); |
bacbe0fd | 929 | AliCentralTrigger* aCTP = runLoader->GetTrigger(); |
51f6d619 | 930 | // Load Configuration |
931 | if (!aCTP->LoadConfiguration( trconfiguration )) | |
932 | return kFALSE; | |
a5a091ce | 933 | |
51f6d619 | 934 | // digits -> trigger |
8480396b | 935 | if( !aCTP->RunTrigger( runLoader , detectors ) ) { |
a5a091ce | 936 | if (fStopOnError) { |
51f6d619 | 937 | // delete aCTP; |
938 | return kFALSE; | |
a5a091ce | 939 | } |
bacbe0fd | 940 | } |
a5a091ce | 941 | |
bacbe0fd | 942 | delete runLoader; |
a5a091ce | 943 | |
bacbe0fd | 944 | return kTRUE; |
a5a091ce | 945 | } |
946 | ||
007155cc | 947 | //_____________________________________________________________________________ |
948 | Bool_t AliSimulation::WriteTriggerRawData() | |
949 | { | |
950 | // Writes the CTP (trigger) DDL raw data | |
951 | // Details of the format are given in the | |
952 | // trigger TDR - pages 134 and 135. | |
953 | AliCTPRawData writer; | |
954 | writer.RawData(); | |
a5a091ce | 955 | |
007155cc | 956 | return kTRUE; |
957 | } | |
a5a091ce | 958 | |
85a5290f | 959 | //_____________________________________________________________________________ |
95601147 | 960 | Bool_t AliSimulation::RunSimulation(Int_t nEvents) |
85a5290f | 961 | { |
962 | // run the generation and simulation | |
963 | ||
99c136e1 | 964 | AliCodeTimerAuto("",0) |
4df28b43 | 965 | |
795e4a22 | 966 | // initialize CDB storage and run number from external environment |
967 | // (either CDB manager or AliSimulation setters) | |
6fcf567c | 968 | AliSysInfo::AddStamp("RunSimulation_Begin"); |
795e4a22 | 969 | InitCDB(); |
6fcf567c | 970 | AliSysInfo::AddStamp("RunSimulation_InitCDB"); |
795e4a22 | 971 | InitRunNumber(); |
972 | SetCDBLock(); | |
6fcf567c | 973 | AliSysInfo::AddStamp("RunSimulation_SetCDBLock"); |
795e4a22 | 974 | |
95601147 | 975 | if (!gAlice) { |
ac1671c0 | 976 | AliError("no gAlice object. Restart aliroot and try again."); |
95601147 | 977 | return kFALSE; |
978 | } | |
979 | if (gAlice->Modules()->GetEntries() > 0) { | |
ac1671c0 | 980 | AliError("gAlice was already run. Restart aliroot and try again."); |
95601147 | 981 | return kFALSE; |
982 | } | |
983 | ||
ac1671c0 | 984 | AliInfo(Form("initializing gAlice with config file %s", |
985 | fConfigFileName.Data())); | |
3e2e3ece | 986 | |
987 | // | |
988 | // Initialize ALICE Simulation run | |
989 | // | |
3e2e3ece | 990 | gAlice->Announce(); |
991 | ||
732ee20f | 992 | // |
993 | // If requested set the mag. field from the GRP entry. | |
994 | // After this the field is loccked and cannot be changed by Config.C | |
995 | if (fUseMagFieldFromGRP) { | |
996 | AliGRPManager grpM; | |
997 | grpM.ReadGRPEntry(); | |
998 | grpM.SetMagField(); | |
999 | AliInfo("Field is locked now. It cannot be changed in Config.C"); | |
1000 | } | |
1001 | // | |
1002 | // Execute Config.C | |
3e2e3ece | 1003 | gROOT->LoadMacro(fConfigFileName.Data()); |
1004 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
6fcf567c | 1005 | AliSysInfo::AddStamp("RunSimulation_Config"); |
3e2e3ece | 1006 | |
732ee20f | 1007 | // |
1008 | // If requested obtain the vertex position and vertex sigma_z from the CDB | |
1009 | // This overwrites the settings from the Config.C | |
1010 | if (fUseVertexFromCDB) { | |
1011 | Double_t vtxPos[3] = {0., 0., 0.}; | |
1012 | Double_t vtxSig[3] = {0., 0., 0.}; | |
b71fc657 | 1013 | AliCDBEntry* entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertex"); |
58c338d2 | 1014 | if (entry) { |
1015 | AliESDVertex* vertex = dynamic_cast<AliESDVertex*> (entry->GetObject()); | |
1016 | if (vertex) { | |
1017 | if(vertex->GetXRes()>2.8) { // > pipe radius --> it's a dummy object, don't use it | |
1018 | entry = AliCDBManager::Instance()->Get("GRP/Calib/MeanVertexSPD"); | |
c134270c | 1019 | if (entry) vertex = dynamic_cast<AliESDVertex*> (entry->GetObject()); |
58c338d2 | 1020 | } |
1021 | } | |
1022 | if (vertex) { | |
1023 | vertex->GetXYZ(vtxPos); | |
1024 | vertex->GetSigmaXYZ(vtxSig); | |
1025 | AliInfo("Overwriting Config.C vertex settings !"); | |
1026 | AliInfo(Form("Vertex position from OCDB entry: x = %13.3f, y = %13.3f, z = %13.3f (sigma = %13.3f)\n", | |
1027 | vtxPos[0], vtxPos[1], vtxPos[2], vtxSig[2])); | |
1028 | ||
1029 | AliGenerator *gen = gAlice->GetMCApp()->Generator(); | |
1030 | gen->SetOrigin(vtxPos[0], vtxPos[1], vtxPos[2]); // vertex position | |
1031 | gen->SetSigmaZ(vtxSig[2]); | |
766f0285 | 1032 | } |
732ee20f | 1033 | } |
1034 | } | |
1035 | ||
3e2e3ece | 1036 | if(AliCDBManager::Instance()->GetRun() >= 0) { |
33c3c91a | 1037 | AliRunLoader::Instance()->SetRunNumber(AliCDBManager::Instance()->GetRun()); |
c516e34c | 1038 | AliRunLoader::Instance()->SetNumberOfEventsPerRun(fNEvents); |
3e2e3ece | 1039 | } else { |
1040 | AliWarning("Run number not initialized!!"); | |
1041 | } | |
1042 | ||
33c3c91a | 1043 | AliRunLoader::Instance()->CdGAFile(); |
732ee20f | 1044 | |
1045 | ||
3e2e3ece | 1046 | AliPDG::AddParticlesToPdgDataBase(); |
1047 | ||
f7a1cc68 | 1048 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
6fcf567c | 1049 | AliSysInfo::AddStamp("RunSimulation_GetField"); |
3e2e3ece | 1050 | |
55338a9a | 1051 | gAlice->GetMCApp()->Init(); |
1052 | AliSysInfo::AddStamp("RunSimulation_InitMCApp"); | |
1053 | ||
3e2e3ece | 1054 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
1055 | gAlice->InitLoaders(); | |
33c3c91a | 1056 | AliRunLoader::Instance()->MakeTree("E"); |
1057 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
1058 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
1059 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
3e2e3ece | 1060 | // |
1061 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 1062 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1063 | gAlice->Write(); |
1064 | gAlice->SetEventNrInRun(-1); //important - we start Begin event from increasing current number in run | |
6fcf567c | 1065 | AliSysInfo::AddStamp("RunSimulation_InitLoaders"); |
3e2e3ece | 1066 | //___________________________________________________________________________________________ |
795e4a22 | 1067 | |
6fcf567c | 1068 | AliSysInfo::AddStamp("RunSimulation_TriggerDescriptor"); |
087426de | 1069 | |
6bae477a | 1070 | // Set run number in CDBManager |
024cf675 | 1071 | AliInfo(Form("Run number: %d",AliCDBManager::Instance()->GetRun())); |
1072 | ||
33c3c91a | 1073 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1074 | if (!runLoader) { |
1075 | AliError(Form("gAlice has no run loader object. " | |
1076 | "Check your config file: %s", fConfigFileName.Data())); | |
1077 | return kFALSE; | |
1078 | } | |
1079 | SetGAliceFile(runLoader->GetFileName()); | |
795e4a22 | 1080 | |
6bae477a | 1081 | // Misalign geometry |
caf9c464 | 1082 | #if ROOT_VERSION_CODE < 331527 |
74ae4297 | 1083 | AliGeomManager::SetGeometry(gGeoManager); |
ff5970a3 | 1084 | |
1085 | // Check that the consistency of symbolic names for the activated subdetectors | |
1086 | // in the geometry loaded by AliGeomManager | |
1087 | TString detsToBeChecked = ""; | |
1088 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
1089 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1090 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1091 | if (!det || !det->IsActive()) continue; | |
1092 | detsToBeChecked += det->GetName(); | |
1093 | detsToBeChecked += " "; | |
1094 | } // end loop over detectors | |
1095 | if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
0bf7aade | 1096 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
caf9c464 | 1097 | MisalignGeometry(runLoader); |
6fcf567c | 1098 | AliSysInfo::AddStamp("RunSimulation_MisalignGeometry"); |
caf9c464 | 1099 | #endif |
995ad051 | 1100 | |
33c3c91a | 1101 | // AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1102 | // if (!runLoader) { |
1103 | // AliError(Form("gAlice has no run loader object. " | |
1104 | // "Check your config file: %s", fConfigFileName.Data())); | |
1105 | // return kFALSE; | |
1106 | // } | |
1107 | // SetGAliceFile(runLoader->GetFileName()); | |
85a5290f | 1108 | |
3e2e3ece | 1109 | if (!gAlice->GetMCApp()->Generator()) { |
ac1671c0 | 1110 | AliError(Form("gAlice has no generator object. " |
1111 | "Check your config file: %s", fConfigFileName.Data())); | |
04bae0a0 | 1112 | return kFALSE; |
1113 | } | |
fc7e1b1c | 1114 | |
1115 | // Write GRP entry corresponding to the setting found in Cofig.C | |
1116 | if (fWriteGRPEntry) | |
1117 | WriteGRPEntry(); | |
6fcf567c | 1118 | AliSysInfo::AddStamp("RunSimulation_WriteGRP"); |
fc7e1b1c | 1119 | |
05526d44 | 1120 | if (nEvents <= 0) nEvents = fNEvents; |
04bae0a0 | 1121 | |
1122 | // get vertex from background file in case of merging | |
1123 | if (fUseBkgrdVertex && | |
1124 | fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { | |
05526d44 | 1125 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(nEvents); |
04bae0a0 | 1126 | const char* fileName = ((TObjString*) |
1127 | (fBkgrdFileNames->At(0)))->GetName(); | |
ac1671c0 | 1128 | AliInfo(Form("The vertex will be taken from the background " |
1129 | "file %s with nSignalPerBackground = %d", | |
1130 | fileName, signalPerBkgrd)); | |
04bae0a0 | 1131 | AliVertexGenFile* vtxGen = new AliVertexGenFile(fileName, signalPerBkgrd); |
3e2e3ece | 1132 | gAlice->GetMCApp()->Generator()->SetVertexGenerator(vtxGen); |
04bae0a0 | 1133 | } |
1134 | ||
85a5290f | 1135 | if (!fRunSimulation) { |
3e2e3ece | 1136 | gAlice->GetMCApp()->Generator()->SetTrackingFlag(0); |
85a5290f | 1137 | } |
1138 | ||
18b43626 | 1139 | // set the number of events per file for given detectors and data types |
1140 | for (Int_t i = 0; i < fEventsPerFile.GetEntriesFast(); i++) { | |
1141 | if (!fEventsPerFile[i]) continue; | |
1142 | const char* detName = fEventsPerFile[i]->GetName(); | |
1143 | const char* typeName = fEventsPerFile[i]->GetTitle(); | |
1144 | TString loaderName(detName); | |
1145 | loaderName += "Loader"; | |
1146 | AliLoader* loader = runLoader->GetLoader(loaderName); | |
1147 | if (!loader) { | |
65b25288 | 1148 | AliError(Form("RunSimulation no loader for %s found\n Number of events per file not set for %s %s", |
ac1671c0 | 1149 | detName, typeName, detName)); |
18b43626 | 1150 | continue; |
1151 | } | |
1152 | AliDataLoader* dataLoader = | |
1153 | loader->GetDataLoader(typeName); | |
1154 | if (!dataLoader) { | |
ac1671c0 | 1155 | AliError(Form("no data loader for %s found\n" |
1156 | "Number of events per file not set for %s %s", | |
1157 | typeName, detName, typeName)); | |
18b43626 | 1158 | continue; |
1159 | } | |
1160 | dataLoader->SetNumberOfEventsPerFile(fEventsPerFile[i]->GetUniqueID()); | |
ac1671c0 | 1161 | AliDebug(1, Form("number of events per file set to %d for %s %s", |
1162 | fEventsPerFile[i]->GetUniqueID(), detName, typeName)); | |
18b43626 | 1163 | } |
1164 | ||
ac1671c0 | 1165 | AliInfo("running gAlice"); |
6fcf567c | 1166 | AliSysInfo::AddStamp("Start_ProcessRun"); |
124253ee | 1167 | |
124253ee | 1168 | // Create the Root Tree with one branch per detector |
1169 | //Hits moved to begin event -> now we are crating separate tree for each event | |
1170 | ||
1171 | gMC->ProcessRun(nEvents); | |
1172 | ||
1173 | // End of this run, close files | |
3e2e3ece | 1174 | if(nEvents>0) FinishRun(); |
124253ee | 1175 | |
6fcf567c | 1176 | AliSysInfo::AddStamp("Stop_ProcessRun"); |
95601147 | 1177 | delete runLoader; |
85a5290f | 1178 | |
1179 | return kTRUE; | |
1180 | } | |
1181 | ||
1182 | //_____________________________________________________________________________ | |
95601147 | 1183 | Bool_t AliSimulation::RunSDigitization(const char* detectors) |
85a5290f | 1184 | { |
1185 | // run the digitization and produce summable digits | |
27fc67fa | 1186 | static Int_t eventNr=0; |
99c136e1 | 1187 | AliCodeTimerAuto("",0) ; |
4df28b43 | 1188 | |
795e4a22 | 1189 | // initialize CDB storage, run number, set CDB lock |
1190 | InitCDB(); | |
1191 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1192 | SetCDBLock(); | |
1193 | ||
95601147 | 1194 | AliRunLoader* runLoader = LoadRun(); |
1195 | if (!runLoader) return kFALSE; | |
1196 | ||
85a5290f | 1197 | TString detStr = detectors; |
95601147 | 1198 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1199 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1200 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1201 | if (!det || !det->IsActive()) continue; | |
1202 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1203 | AliInfo(Form("creating summable digits for %s", det->GetName())); |
a899e40b | 1204 | AliCodeTimerStart(Form("creating summable digits for %s", det->GetName())); |
85a5290f | 1205 | det->Hits2SDigits(); |
a899e40b | 1206 | AliCodeTimerStop(Form("creating summable digits for %s", det->GetName())); |
27fc67fa | 1207 | AliSysInfo::AddStamp(Form("Digit_%s_%d",det->GetName(),eventNr), 0,1, eventNr); |
85a5290f | 1208 | } |
1209 | } | |
1210 | ||
1211 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1212 | AliError(Form("the following detectors were not found: %s", |
1213 | detStr.Data())); | |
85a5290f | 1214 | if (fStopOnError) return kFALSE; |
1215 | } | |
27fc67fa | 1216 | eventNr++; |
95601147 | 1217 | delete runLoader; |
1218 | ||
85a5290f | 1219 | return kTRUE; |
1220 | } | |
1221 | ||
1222 | ||
1223 | //_____________________________________________________________________________ | |
95601147 | 1224 | Bool_t AliSimulation::RunDigitization(const char* detectors, |
1225 | const char* excludeDetectors) | |
85a5290f | 1226 | { |
1227 | // run the digitization and produce digits from sdigits | |
1228 | ||
99c136e1 | 1229 | AliCodeTimerAuto("",0) |
4df28b43 | 1230 | |
795e4a22 | 1231 | // initialize CDB storage, run number, set CDB lock |
1232 | InitCDB(); | |
1233 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1234 | SetCDBLock(); | |
1235 | ||
33c3c91a | 1236 | delete AliRunLoader::Instance(); |
124253ee | 1237 | delete gAlice; |
95601147 | 1238 | gAlice = NULL; |
1239 | ||
1240 | Int_t nStreams = 1; | |
05526d44 | 1241 | if (fBkgrdFileNames) nStreams = fBkgrdFileNames->GetEntriesFast() + 1; |
1242 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(); | |
85a5290f | 1243 | AliRunDigitizer* manager = new AliRunDigitizer(nStreams, signalPerBkgrd); |
ca30848f | 1244 | // manager->SetEmbeddingFlag(fEmbeddingFlag); |
85a5290f | 1245 | manager->SetInputStream(0, fGAliceFileName.Data()); |
1246 | for (Int_t iStream = 1; iStream < nStreams; iStream++) { | |
1247 | const char* fileName = ((TObjString*) | |
1248 | (fBkgrdFileNames->At(iStream-1)))->GetName(); | |
1249 | manager->SetInputStream(iStream, fileName); | |
1250 | } | |
1251 | ||
1252 | TString detStr = detectors; | |
1253 | TString detExcl = excludeDetectors; | |
95601147 | 1254 | manager->GetInputStream(0)->ImportgAlice(); |
1255 | AliRunLoader* runLoader = | |
1256 | AliRunLoader::GetRunLoader(manager->GetInputStream(0)->GetFolderName()); | |
1257 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
85a5290f | 1258 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1259 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1260 | if (!det || !det->IsActive()) continue; | |
1261 | if (IsSelected(det->GetName(), detStr) && | |
1262 | !IsSelected(det->GetName(), detExcl)) { | |
4df28b43 | 1263 | AliDigitizer* digitizer = det->CreateDigitizer(manager); |
ca30848f | 1264 | |
4df28b43 | 1265 | if (!digitizer) { |
ac1671c0 | 1266 | AliError(Form("no digitizer for %s", det->GetName())); |
85a5290f | 1267 | if (fStopOnError) return kFALSE; |
4df28b43 | 1268 | } else { |
1269 | digitizer->SetRegionOfInterest(fRegionOfInterest); | |
85a5290f | 1270 | } |
1271 | } | |
1272 | } | |
1273 | ||
1274 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1275 | AliError(Form("the following detectors were not found: %s", |
1276 | detStr.Data())); | |
85a5290f | 1277 | if (fStopOnError) return kFALSE; |
1278 | } | |
1279 | ||
1280 | if (!manager->GetListOfTasks()->IsEmpty()) { | |
ac1671c0 | 1281 | AliInfo("executing digitization"); |
85a5290f | 1282 | manager->Exec(""); |
1283 | } | |
95601147 | 1284 | |
85a5290f | 1285 | delete manager; |
1286 | ||
1287 | return kTRUE; | |
1288 | } | |
1289 | ||
1290 | //_____________________________________________________________________________ | |
95601147 | 1291 | Bool_t AliSimulation::RunHitsDigitization(const char* detectors) |
85a5290f | 1292 | { |
1293 | // run the digitization and produce digits from hits | |
1294 | ||
99c136e1 | 1295 | AliCodeTimerAuto("",0) |
4df28b43 | 1296 | |
795e4a22 | 1297 | // initialize CDB storage, run number, set CDB lock |
1298 | InitCDB(); | |
1299 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1300 | SetCDBLock(); | |
1301 | ||
591f51bb | 1302 | AliRunLoader* runLoader = LoadRun("READ"); |
95601147 | 1303 | if (!runLoader) return kFALSE; |
1304 | ||
85a5290f | 1305 | TString detStr = detectors; |
95601147 | 1306 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1307 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1308 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1309 | if (!det || !det->IsActive()) continue; | |
1310 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1311 | AliInfo(Form("creating digits from hits for %s", det->GetName())); |
85a5290f | 1312 | det->Hits2Digits(); |
1313 | } | |
1314 | } | |
1315 | ||
1316 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1317 | AliError(Form("the following detectors were not found: %s", |
1318 | detStr.Data())); | |
85a5290f | 1319 | if (fStopOnError) return kFALSE; |
1320 | } | |
1321 | ||
1322 | return kTRUE; | |
1323 | } | |
1324 | ||
0421c3d1 | 1325 | //_____________________________________________________________________________ |
06c7e392 | 1326 | Bool_t AliSimulation::WriteRawData(const char* detectors, |
1327 | const char* fileName, | |
67327b72 | 1328 | Bool_t deleteIntermediateFiles, |
1329 | Bool_t selrawdata) | |
0421c3d1 | 1330 | { |
1331 | // convert the digits to raw data | |
06c7e392 | 1332 | // First DDL raw data files for the given detectors are created. |
1333 | // If a file name is given, the DDL files are then converted to a DATE file. | |
1334 | // If deleteIntermediateFiles is true, the DDL raw files are deleted | |
1335 | // afterwards. | |
1336 | // If the file name has the extension ".root", the DATE file is converted | |
1337 | // to a root file. | |
1338 | // If deleteIntermediateFiles is true, the DATE file is deleted afterwards. | |
67327b72 | 1339 | // 'selrawdata' flag can be used to enable writing of detectors raw data |
1340 | // accoring to the trigger cluster. | |
0421c3d1 | 1341 | |
99c136e1 | 1342 | AliCodeTimerAuto("",0) |
6fcf567c | 1343 | AliSysInfo::AddStamp("WriteRawData_Start"); |
4cce3e4e | 1344 | |
1345 | TString detStr = detectors; | |
4cce3e4e | 1346 | if (!WriteRawFiles(detStr.Data())) { |
06c7e392 | 1347 | if (fStopOnError) return kFALSE; |
1348 | } | |
6fcf567c | 1349 | AliSysInfo::AddStamp("WriteRawFiles"); |
06c7e392 | 1350 | |
5f6d0c0d | 1351 | // run HLT simulation on simulated DDL raw files |
1352 | // and produce HLT ddl raw files to be included in date/root file | |
c4affb19 | 1353 | // bugfix 2009-06-26: the decision whether to write HLT raw data |
1354 | // is taken in RunHLT. Here HLT always needs to be run in order to | |
1355 | // create HLT digits, unless its switched off. This is due to the | |
1356 | // special placement of the HLT between the generation of DDL files | |
1357 | // and conversion to DATE/Root file. | |
1358 | detStr.ReplaceAll("HLT", ""); | |
1359 | if (!fRunHLT.IsNull()) { | |
5f6d0c0d | 1360 | if (!RunHLT()) { |
1361 | if (fStopOnError) return kFALSE; | |
1362 | } | |
1363 | } | |
6fcf567c | 1364 | AliSysInfo::AddStamp("WriteRawData_RunHLT"); |
5f6d0c0d | 1365 | |
06c7e392 | 1366 | TString dateFileName(fileName); |
1367 | if (!dateFileName.IsNull()) { | |
1368 | Bool_t rootOutput = dateFileName.EndsWith(".root"); | |
1369 | if (rootOutput) dateFileName += ".date"; | |
67327b72 | 1370 | TString selDateFileName; |
1371 | if (selrawdata) { | |
1372 | selDateFileName = "selected."; | |
1373 | selDateFileName+= dateFileName; | |
1374 | } | |
1375 | if (!ConvertRawFilesToDate(dateFileName,selDateFileName)) { | |
06c7e392 | 1376 | if (fStopOnError) return kFALSE; |
1377 | } | |
6fcf567c | 1378 | AliSysInfo::AddStamp("ConvertRawFilesToDate"); |
06c7e392 | 1379 | if (deleteIntermediateFiles) { |
1380 | AliRunLoader* runLoader = LoadRun("READ"); | |
1381 | if (runLoader) for (Int_t iEvent = 0; | |
1382 | iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1383 | char command[256]; | |
76880c9a | 1384 | snprintf(command, 256, "rm -r raw%d", iEvent); |
06c7e392 | 1385 | gSystem->Exec(command); |
1386 | } | |
a978141c | 1387 | delete runLoader; |
06c7e392 | 1388 | } |
1389 | ||
1390 | if (rootOutput) { | |
1391 | if (!ConvertDateToRoot(dateFileName, fileName)) { | |
1392 | if (fStopOnError) return kFALSE; | |
1393 | } | |
6fcf567c | 1394 | AliSysInfo::AddStamp("ConvertDateToRoot"); |
06c7e392 | 1395 | if (deleteIntermediateFiles) { |
1396 | gSystem->Unlink(dateFileName); | |
1397 | } | |
67327b72 | 1398 | if (selrawdata) { |
1399 | TString selFileName = "selected."; | |
1400 | selFileName += fileName; | |
1401 | if (!ConvertDateToRoot(selDateFileName, selFileName)) { | |
1402 | if (fStopOnError) return kFALSE; | |
1403 | } | |
1404 | if (deleteIntermediateFiles) { | |
1405 | gSystem->Unlink(selDateFileName); | |
1406 | } | |
1407 | } | |
06c7e392 | 1408 | } |
1409 | } | |
1410 | ||
06c7e392 | 1411 | return kTRUE; |
1412 | } | |
1413 | ||
1414 | //_____________________________________________________________________________ | |
1415 | Bool_t AliSimulation::WriteRawFiles(const char* detectors) | |
1416 | { | |
1417 | // convert the digits to raw data DDL files | |
1418 | ||
99c136e1 | 1419 | AliCodeTimerAuto("",0) |
87932dab | 1420 | |
06c7e392 | 1421 | AliRunLoader* runLoader = LoadRun("READ"); |
0421c3d1 | 1422 | if (!runLoader) return kFALSE; |
1423 | ||
06c7e392 | 1424 | // write raw data to DDL files |
0421c3d1 | 1425 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
ac1671c0 | 1426 | AliInfo(Form("processing event %d", iEvent)); |
0421c3d1 | 1427 | runLoader->GetEvent(iEvent); |
1428 | TString baseDir = gSystem->WorkingDirectory(); | |
1429 | char dirName[256]; | |
76880c9a | 1430 | snprintf(dirName, 256, "raw%d", iEvent); |
0421c3d1 | 1431 | gSystem->MakeDirectory(dirName); |
1432 | if (!gSystem->ChangeDirectory(dirName)) { | |
ac1671c0 | 1433 | AliError(Form("couldn't change to directory %s", dirName)); |
0421c3d1 | 1434 | if (fStopOnError) return kFALSE; else continue; |
1435 | } | |
1436 | ||
3fbd60fe | 1437 | ofstream runNbFile(Form("run%u",runLoader->GetHeader()->GetRun())); |
1438 | runNbFile.close(); | |
1439 | ||
0421c3d1 | 1440 | TString detStr = detectors; |
5f6d0c0d | 1441 | if (IsSelected("HLT", detStr)) { |
1442 | // Do nothing. "HLT" will be removed from detStr and HLT raw | |
1443 | // data files are generated in RunHLT. | |
1444 | } | |
1445 | ||
0421c3d1 | 1446 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
1447 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1448 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1449 | if (!det || !det->IsActive()) continue; | |
1450 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1451 | AliInfo(Form("creating raw data from digits for %s", det->GetName())); |
0421c3d1 | 1452 | det->Digits2Raw(); |
1453 | } | |
1454 | } | |
1455 | ||
007155cc | 1456 | if (!WriteTriggerRawData()) |
1457 | if (fStopOnError) return kFALSE; | |
1458 | ||
0421c3d1 | 1459 | gSystem->ChangeDirectory(baseDir); |
1460 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1461 | AliError(Form("the following detectors were not found: %s", |
1462 | detStr.Data())); | |
0421c3d1 | 1463 | if (fStopOnError) return kFALSE; |
1464 | } | |
1465 | } | |
1466 | ||
1467 | delete runLoader; | |
87932dab | 1468 | |
06c7e392 | 1469 | return kTRUE; |
1470 | } | |
0421c3d1 | 1471 | |
06c7e392 | 1472 | //_____________________________________________________________________________ |
67327b72 | 1473 | Bool_t AliSimulation::ConvertRawFilesToDate(const char* dateFileName, |
1474 | const char* selDateFileName) | |
06c7e392 | 1475 | { |
1476 | // convert raw data DDL files to a DATE file with the program "dateStream" | |
67327b72 | 1477 | // The second argument is not empty when the user decides to write |
1478 | // the detectors raw data according to the trigger cluster. | |
06c7e392 | 1479 | |
99c136e1 | 1480 | AliCodeTimerAuto("",0) |
87932dab | 1481 | |
06c7e392 | 1482 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "dateStream"); |
1483 | if (!path) { | |
ac1671c0 | 1484 | AliError("the program dateStream was not found"); |
06c7e392 | 1485 | if (fStopOnError) return kFALSE; |
1486 | } else { | |
1487 | delete[] path; | |
1488 | } | |
0421c3d1 | 1489 | |
06c7e392 | 1490 | AliRunLoader* runLoader = LoadRun("READ"); |
1491 | if (!runLoader) return kFALSE; | |
1492 | ||
ac1671c0 | 1493 | AliInfo(Form("converting raw data DDL files to DATE file %s", dateFileName)); |
67327b72 | 1494 | Bool_t selrawdata = kFALSE; |
1495 | if (strcmp(selDateFileName,"") != 0) selrawdata = kTRUE; | |
1496 | ||
06c7e392 | 1497 | char command[256]; |
f28a8d2d | 1498 | // Note the option -s. It is used in order to avoid |
1499 | // the generation of SOR/EOR events. | |
76880c9a | 1500 | snprintf(command, 256, "dateStream -c -s -D -o %s -# %d -C -run %d", |
5c0fd670 | 1501 | dateFileName, runLoader->GetNumberOfEvents(),runLoader->GetHeader()->GetRun()); |
06c7e392 | 1502 | FILE* pipe = gSystem->OpenPipe(command, "w"); |
1503 | ||
f5e7d9d8 | 1504 | if (!pipe) { |
1505 | AliError(Form("Cannot execute command: %s",command)); | |
1506 | return kFALSE; | |
1507 | } | |
1508 | ||
67327b72 | 1509 | Int_t selEvents = 0; |
06c7e392 | 1510 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
06c7e392 | 1511 | |
f59c50c6 | 1512 | UInt_t detectorPattern = 0; |
1513 | runLoader->GetEvent(iEvent); | |
1514 | if (!runLoader->LoadTrigger()) { | |
1515 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1516 | detectorPattern = aCTP->GetClusterMask(); | |
67327b72 | 1517 | // Check if the event was triggered by CTP |
f59c50c6 | 1518 | if (selrawdata) { |
67327b72 | 1519 | if (aCTP->GetClassMask()) selEvents++; |
1520 | } | |
f59c50c6 | 1521 | } |
1522 | else { | |
1523 | AliWarning("No trigger can be loaded! Some fields in the event header will be empty !"); | |
1524 | if (selrawdata) { | |
67327b72 | 1525 | AliWarning("No trigger can be loaded! Writing of selected raw data is abandoned !"); |
1526 | selrawdata = kFALSE; | |
1527 | } | |
1528 | } | |
1529 | ||
f59c50c6 | 1530 | fprintf(pipe, "GDC DetectorPattern %u\n", detectorPattern); |
1531 | Float_t ldc = 0; | |
1532 | Int_t prevLDC = -1; | |
1533 | ||
06c7e392 | 1534 | // loop over detectors and DDLs |
362c9d61 | 1535 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { |
1536 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
06c7e392 | 1537 | |
362c9d61 | 1538 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); |
06c7e392 | 1539 | Int_t ldcID = Int_t(ldc + 0.0001); |
362c9d61 | 1540 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); |
06c7e392 | 1541 | |
1542 | char rawFileName[256]; | |
76880c9a | 1543 | snprintf(rawFileName, 256, "raw%d/%s", |
362c9d61 | 1544 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); |
06c7e392 | 1545 | |
1546 | // check existence and size of raw data file | |
1547 | FILE* file = fopen(rawFileName, "rb"); | |
1548 | if (!file) continue; | |
1549 | fseek(file, 0, SEEK_END); | |
1550 | unsigned long size = ftell(file); | |
aa04f81b | 1551 | fclose(file); |
1552 | if (!size) continue; | |
06c7e392 | 1553 | |
1554 | if (ldcID != prevLDC) { | |
1555 | fprintf(pipe, " LDC Id %d\n", ldcID); | |
1556 | prevLDC = ldcID; | |
1557 | } | |
1558 | fprintf(pipe, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1559 | } | |
1560 | } | |
1561 | } | |
1562 | ||
1563 | Int_t result = gSystem->ClosePipe(pipe); | |
1564 | ||
cf30933c | 1565 | if (!(selrawdata && selEvents > 0)) { |
67327b72 | 1566 | delete runLoader; |
1567 | return (result == 0); | |
1568 | } | |
1569 | ||
1570 | AliInfo(Form("converting selected by trigger cluster raw data DDL files to DATE file %s", selDateFileName)); | |
1571 | ||
76880c9a | 1572 | snprintf(command, 256, "dateStream -c -s -D -o %s -# %d -C -run %d", |
67327b72 | 1573 | selDateFileName,selEvents,runLoader->GetHeader()->GetRun()); |
1574 | FILE* pipe2 = gSystem->OpenPipe(command, "w"); | |
1575 | ||
1576 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1577 | ||
1578 | // Get the trigger decision and cluster | |
f59c50c6 | 1579 | UInt_t detectorPattern = 0; |
67327b72 | 1580 | TString detClust; |
1581 | runLoader->GetEvent(iEvent); | |
1582 | if (!runLoader->LoadTrigger()) { | |
1583 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1584 | if (aCTP->GetClassMask() == 0) continue; | |
f59c50c6 | 1585 | detectorPattern = aCTP->GetClusterMask(); |
1586 | detClust = AliDAQ::ListOfTriggeredDetectors(detectorPattern); | |
67327b72 | 1587 | AliInfo(Form("List of detectors to be read out: %s",detClust.Data())); |
1588 | } | |
1589 | ||
f59c50c6 | 1590 | fprintf(pipe2, "GDC DetectorPattern %u\n", detectorPattern); |
67327b72 | 1591 | Float_t ldc = 0; |
1592 | Int_t prevLDC = -1; | |
1593 | ||
1594 | // loop over detectors and DDLs | |
1595 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { | |
1596 | // Write only raw data from detectors that | |
1597 | // are contained in the trigger cluster(s) | |
1598 | if (!IsSelected(AliDAQ::DetectorName(iDet),detClust)) continue; | |
1599 | ||
1600 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
1601 | ||
1602 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); | |
1603 | Int_t ldcID = Int_t(ldc + 0.0001); | |
1604 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); | |
1605 | ||
1606 | char rawFileName[256]; | |
76880c9a | 1607 | snprintf(rawFileName, 256, "raw%d/%s", |
67327b72 | 1608 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); |
1609 | ||
1610 | // check existence and size of raw data file | |
1611 | FILE* file = fopen(rawFileName, "rb"); | |
1612 | if (!file) continue; | |
1613 | fseek(file, 0, SEEK_END); | |
1614 | unsigned long size = ftell(file); | |
1615 | fclose(file); | |
1616 | if (!size) continue; | |
1617 | ||
1618 | if (ldcID != prevLDC) { | |
1619 | fprintf(pipe2, " LDC Id %d\n", ldcID); | |
1620 | prevLDC = ldcID; | |
1621 | } | |
1622 | fprintf(pipe2, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1623 | } | |
1624 | } | |
1625 | } | |
1626 | ||
1627 | Int_t result2 = gSystem->ClosePipe(pipe2); | |
1628 | ||
06c7e392 | 1629 | delete runLoader; |
67327b72 | 1630 | return ((result == 0) && (result2 == 0)); |
06c7e392 | 1631 | } |
1632 | ||
1633 | //_____________________________________________________________________________ | |
1634 | Bool_t AliSimulation::ConvertDateToRoot(const char* dateFileName, | |
1635 | const char* rootFileName) | |
1636 | { | |
1637 | // convert a DATE file to a root file with the program "alimdc" | |
1638 | ||
1639 | // ALIMDC setup | |
f28a8d2d | 1640 | const Int_t kDBSize = 2000000000; |
c83eb8f4 | 1641 | const Int_t kTagDBSize = 1000000000; |
06c7e392 | 1642 | const Bool_t kFilter = kFALSE; |
8ec1d12b | 1643 | const Int_t kCompression = 1; |
06c7e392 | 1644 | |
1645 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "alimdc"); | |
1646 | if (!path) { | |
ac1671c0 | 1647 | AliError("the program alimdc was not found"); |
06c7e392 | 1648 | if (fStopOnError) return kFALSE; |
1649 | } else { | |
1650 | delete[] path; | |
1651 | } | |
1652 | ||
ac1671c0 | 1653 | AliInfo(Form("converting DATE file %s to root file %s", |
1654 | dateFileName, rootFileName)); | |
06c7e392 | 1655 | |
f732bd7d | 1656 | const char* rawDBFS[2] = { "/tmp/mdc1", "/tmp/mdc2" }; |
1657 | const char* tagDBFS = "/tmp/mdc1/tags"; | |
f732bd7d | 1658 | |
1659 | // User defined file system locations | |
1660 | if (gSystem->Getenv("ALIMDC_RAWDB1")) | |
1661 | rawDBFS[0] = gSystem->Getenv("ALIMDC_RAWDB1"); | |
1662 | if (gSystem->Getenv("ALIMDC_RAWDB2")) | |
1663 | rawDBFS[1] = gSystem->Getenv("ALIMDC_RAWDB2"); | |
1664 | if (gSystem->Getenv("ALIMDC_TAGDB")) | |
1665 | tagDBFS = gSystem->Getenv("ALIMDC_TAGDB"); | |
f732bd7d | 1666 | |
1667 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1668 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1669 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
f732bd7d | 1670 | |
1671 | gSystem->Exec(Form("mkdir %s",rawDBFS[0])); | |
1672 | gSystem->Exec(Form("mkdir %s",rawDBFS[1])); | |
1673 | gSystem->Exec(Form("mkdir %s",tagDBFS)); | |
f732bd7d | 1674 | |
1675 | Int_t result = gSystem->Exec(Form("alimdc %d %d %d %d %s", | |
1676 | kDBSize, kTagDBSize, kFilter, kCompression, dateFileName)); | |
1677 | gSystem->Exec(Form("mv %s/*.root %s", rawDBFS[0], rootFileName)); | |
1678 | ||
1679 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1680 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1681 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
06c7e392 | 1682 | |
1683 | return (result == 0); | |
0421c3d1 | 1684 | } |
1685 | ||
85a5290f | 1686 | |
95601147 | 1687 | //_____________________________________________________________________________ |
06c7e392 | 1688 | AliRunLoader* AliSimulation::LoadRun(const char* mode) const |
95601147 | 1689 | { |
1690 | // delete existing run loaders, open a new one and load gAlice | |
1691 | ||
33c3c91a | 1692 | delete AliRunLoader::Instance(); |
95601147 | 1693 | AliRunLoader* runLoader = |
1694 | AliRunLoader::Open(fGAliceFileName.Data(), | |
06c7e392 | 1695 | AliConfig::GetDefaultEventFolderName(), mode); |
95601147 | 1696 | if (!runLoader) { |
ac1671c0 | 1697 | AliError(Form("no run loader found in file %s", fGAliceFileName.Data())); |
95601147 | 1698 | return NULL; |
1699 | } | |
1700 | runLoader->LoadgAlice(); | |
795e4a22 | 1701 | runLoader->LoadHeader(); |
95601147 | 1702 | gAlice = runLoader->GetAliRun(); |
1703 | if (!gAlice) { | |
ac1671c0 | 1704 | AliError(Form("no gAlice object found in file %s", |
1705 | fGAliceFileName.Data())); | |
95601147 | 1706 | return NULL; |
1707 | } | |
1708 | return runLoader; | |
1709 | } | |
1710 | ||
85a5290f | 1711 | //_____________________________________________________________________________ |
05526d44 | 1712 | Int_t AliSimulation::GetNSignalPerBkgrd(Int_t nEvents) const |
1713 | { | |
1714 | // get or calculate the number of signal events per background event | |
1715 | ||
1716 | if (!fBkgrdFileNames) return 1; | |
1717 | Int_t nBkgrdFiles = fBkgrdFileNames->GetEntriesFast(); | |
1718 | if (nBkgrdFiles == 0) return 1; | |
1719 | ||
1720 | // get the number of signal events | |
1721 | if (nEvents <= 0) { | |
1722 | AliRunLoader* runLoader = | |
ca30848f | 1723 | AliRunLoader::Open(fGAliceFileName.Data(), "SIGNAL"); |
05526d44 | 1724 | if (!runLoader) return 1; |
ca30848f | 1725 | |
05526d44 | 1726 | nEvents = runLoader->GetNumberOfEvents(); |
1727 | delete runLoader; | |
1728 | } | |
1729 | ||
1730 | Int_t result = 0; | |
1731 | for (Int_t iBkgrdFile = 0; iBkgrdFile < nBkgrdFiles; iBkgrdFile++) { | |
1732 | // get the number of background events | |
1733 | const char* fileName = ((TObjString*) | |
1734 | (fBkgrdFileNames->At(iBkgrdFile)))->GetName(); | |
ca30848f | 1735 | AliRunLoader* runLoader = |
05526d44 | 1736 | AliRunLoader::Open(fileName, "BKGRD"); |
1737 | if (!runLoader) continue; | |
1738 | Int_t nBkgrdEvents = runLoader->GetNumberOfEvents(); | |
1739 | delete runLoader; | |
ca30848f | 1740 | |
05526d44 | 1741 | // get or calculate the number of signal per background events |
1742 | Int_t nSignalPerBkgrd = fBkgrdFileNames->At(iBkgrdFile)->GetUniqueID(); | |
1743 | if (nSignalPerBkgrd <= 0) { | |
1744 | nSignalPerBkgrd = (nEvents-1) / nBkgrdEvents + 1; | |
1745 | } else if (result && (result != nSignalPerBkgrd)) { | |
ac1671c0 | 1746 | AliInfo(Form("the number of signal events per background event " |
1747 | "will be changed from %d to %d for stream %d", | |
1748 | nSignalPerBkgrd, result, iBkgrdFile+1)); | |
05526d44 | 1749 | nSignalPerBkgrd = result; |
1750 | } | |
1751 | ||
1752 | if (!result) result = nSignalPerBkgrd; | |
1753 | if (nSignalPerBkgrd * nBkgrdEvents < nEvents) { | |
ac1671c0 | 1754 | AliWarning(Form("not enough background events (%d) for %d signal events " |
1755 | "using %d signal per background events for stream %d", | |
1756 | nBkgrdEvents, nEvents, nSignalPerBkgrd, iBkgrdFile+1)); | |
05526d44 | 1757 | } |
1758 | } | |
1759 | ||
1760 | return result; | |
1761 | } | |
1762 | ||
1763 | //_____________________________________________________________________________ | |
85a5290f | 1764 | Bool_t AliSimulation::IsSelected(TString detName, TString& detectors) const |
1765 | { | |
1766 | // check whether detName is contained in detectors | |
1767 | // if yes, it is removed from detectors | |
1768 | ||
1769 | // check if all detectors are selected | |
1770 | if ((detectors.CompareTo("ALL") == 0) || | |
1771 | detectors.BeginsWith("ALL ") || | |
1772 | detectors.EndsWith(" ALL") || | |
1773 | detectors.Contains(" ALL ")) { | |
1774 | detectors = "ALL"; | |
1775 | return kTRUE; | |
1776 | } | |
1777 | ||
1778 | // search for the given detector | |
1779 | Bool_t result = kFALSE; | |
1780 | if ((detectors.CompareTo(detName) == 0) || | |
1781 | detectors.BeginsWith(detName+" ") || | |
1782 | detectors.EndsWith(" "+detName) || | |
1783 | detectors.Contains(" "+detName+" ")) { | |
1784 | detectors.ReplaceAll(detName, ""); | |
1785 | result = kTRUE; | |
1786 | } | |
1787 | ||
1788 | // clean up the detectors string | |
1789 | while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " "); | |
1790 | while (detectors.BeginsWith(" ")) detectors.Remove(0, 1); | |
1791 | while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1); | |
1792 | ||
1793 | return result; | |
1794 | } | |
ca30848f | 1795 | |
795e4a22 | 1796 | //_____________________________________________________________________________ |
2eab8cf7 | 1797 | Bool_t AliSimulation::ConvertRaw2SDigits(const char* rawDirectory, const char* esdFileName, Int_t N) |
ca30848f | 1798 | { |
1799 | // | |
1800 | // Steering routine to convert raw data in directory rawDirectory/ to fake SDigits. | |
1801 | // These can be used for embedding of MC tracks into RAW data using the standard | |
1802 | // merging procedure. | |
1803 | // | |
1804 | // If an ESD file is given the reconstructed vertex is taken from it and stored in the event header. | |
1805 | // | |
3e2e3ece | 1806 | if (!gAlice) { |
1807 | AliError("no gAlice object. Restart aliroot and try again."); | |
1808 | return kFALSE; | |
1809 | } | |
1810 | if (gAlice->Modules()->GetEntries() > 0) { | |
1811 | AliError("gAlice was already run. Restart aliroot and try again."); | |
1812 | return kFALSE; | |
1813 | } | |
1814 | ||
1815 | AliInfo(Form("initializing gAlice with config file %s",fConfigFileName.Data())); | |
1816 | ||
1817 | gAlice->Announce(); | |
1818 | ||
1819 | gROOT->LoadMacro(fConfigFileName.Data()); | |
1820 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
1821 | ||
1822 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
1823 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
1824 | } else { | |
1825 | AliWarning("Run number not initialized!!"); | |
1826 | } | |
1827 | ||
33c3c91a | 1828 | AliRunLoader::Instance()->CdGAFile(); |
ca30848f | 1829 | |
3e2e3ece | 1830 | AliPDG::AddParticlesToPdgDataBase(); |
1831 | ||
f7a1cc68 | 1832 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
3e2e3ece | 1833 | |
55338a9a | 1834 | gAlice->GetMCApp()->Init(); |
1835 | ||
3e2e3ece | 1836 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
1837 | gAlice->InitLoaders(); | |
33c3c91a | 1838 | AliRunLoader::Instance()->MakeTree("E"); |
1839 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
1840 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
1841 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
2eab8cf7 | 1842 | |
3e2e3ece | 1843 | // |
1844 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 1845 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1846 | gAlice->Write(); |
ca30848f | 1847 | // |
1848 | // Initialize CDB | |
795e4a22 | 1849 | InitCDB(); |
1850 | //AliCDBManager* man = AliCDBManager::Instance(); | |
1851 | //man->SetRun(0); // Should this come from rawdata header ? | |
ca30848f | 1852 | |
1853 | Int_t iDet; | |
1854 | // | |
1855 | // Get the runloader | |
33c3c91a | 1856 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
ca30848f | 1857 | // |
1858 | // Open esd file if available | |
a77627a4 | 1859 | TFile* esdFile = 0; |
ca30848f | 1860 | TTree* treeESD = 0; |
a77627a4 | 1861 | AliESDEvent* esd = 0; |
2eab8cf7 | 1862 | if (esdFileName && (strlen(esdFileName)>0)) { |
a77627a4 | 1863 | esdFile = TFile::Open(esdFileName); |
1864 | if (esdFile) { | |
1865 | esd = new AliESDEvent(); | |
1866 | esdFile->GetObject("esdTree", treeESD); | |
1867 | if (treeESD) esd->ReadFromTree(treeESD); | |
1868 | } | |
1869 | } | |
6d985680 | 1870 | |
ca30848f | 1871 | // |
1872 | // Create the RawReader | |
8b31e840 | 1873 | TString fileName(rawDirectory); |
1874 | AliRawReader* rawReader = 0x0; | |
1875 | if (fileName.EndsWith("/")) { | |
1876 | rawReader = new AliRawReaderFile(fileName); | |
1877 | } else if (fileName.EndsWith(".root")) { | |
1878 | rawReader = new AliRawReaderRoot(fileName); | |
1879 | } else if (!fileName.IsNull()) { | |
1880 | rawReader = new AliRawReaderDate(fileName); | |
8b31e840 | 1881 | } |
58c338d2 | 1882 | if (!rawReader) return (kFALSE); |
1883 | ||
8b31e840 | 1884 | // if (!fEquipIdMap.IsNull() && fRawReader) |
1885 | // fRawReader->LoadEquipmentIdsMap(fEquipIdMap); | |
ca30848f | 1886 | // |
1887 | // Get list of detectors | |
1888 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
1889 | // | |
1890 | // Get Header | |
1891 | AliHeader* header = runLoader->GetHeader(); | |
ca30848f | 1892 | // Event loop |
1893 | Int_t nev = 0; | |
1894 | while(kTRUE) { | |
1895 | if (!(rawReader->NextEvent())) break; | |
b2f03502 | 1896 | runLoader->SetEventNumber(nev); |
1897 | runLoader->GetHeader()->Reset(rawReader->GetRunNumber(), | |
1898 | nev, nev); | |
b2f03502 | 1899 | runLoader->GetEvent(nev); |
2eab8cf7 | 1900 | AliInfo(Form("We are at event %d",nev)); |
ca30848f | 1901 | // |
1902 | // Detector loop | |
b2f03502 | 1903 | TString detStr = fMakeSDigits; |
ca30848f | 1904 | for (iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1905 | AliModule* det = (AliModule*) detArray->At(iDet); | |
8b31e840 | 1906 | if (!det || !det->IsActive()) continue; |
1907 | if (IsSelected(det->GetName(), detStr)) { | |
2eab8cf7 | 1908 | AliInfo(Form("Calling Raw2SDigits for %s", det->GetName())); |
8b31e840 | 1909 | det->Raw2SDigits(rawReader); |
1910 | rawReader->Reset(); | |
1911 | } | |
ca30848f | 1912 | } // detectors |
b2f03502 | 1913 | |
5b188f2f | 1914 | |
ca30848f | 1915 | // |
1916 | // If ESD information available obtain reconstructed vertex and store in header. | |
6d985680 | 1917 | if (treeESD) { |
ca30848f | 1918 | treeESD->GetEvent(nev); |
1919 | const AliESDVertex* esdVertex = esd->GetPrimaryVertex(); | |
1920 | Double_t position[3]; | |
1921 | esdVertex->GetXYZ(position); | |
1922 | AliGenEventHeader* mcHeader = new AliGenEventHeader("ESD"); | |
1923 | TArrayF mcV; | |
1924 | mcV.Set(3); | |
1925 | for (Int_t i = 0; i < 3; i++) mcV[i] = position[i]; | |
1926 | mcHeader->SetPrimaryVertex(mcV); | |
1927 | header->Reset(0,nev); | |
1928 | header->SetGenEventHeader(mcHeader); | |
2eab8cf7 | 1929 | AliInfo(Form("***** Saved vertex %f %f %f \n", position[0], position[1], position[2])); |
ca30848f | 1930 | } |
ca30848f | 1931 | // |
1932 | // Finish the event | |
2d9bb909 | 1933 | runLoader->TreeE()->Fill(); |
2eab8cf7 | 1934 | AliInfo(Form("Finished event %d",nev)); |
b2f03502 | 1935 | nev++; |
2eab8cf7 | 1936 | if (N>0&&nev>=N) |
1937 | break; | |
ca30848f | 1938 | } // events |
1939 | ||
1940 | delete rawReader; | |
1941 | // | |
1942 | // Finish the run | |
1943 | runLoader->CdGAFile(); | |
1944 | runLoader->WriteHeader("OVERWRITE"); | |
1945 | runLoader->WriteRunLoader(); | |
1946 | ||
1947 | return kTRUE; | |
1948 | } | |
5b188f2f | 1949 | |
3e2e3ece | 1950 | //_____________________________________________________________________________ |
1951 | void AliSimulation::FinishRun() | |
1952 | { | |
1953 | // | |
1954 | // Called at the end of the run. | |
1955 | // | |
1956 | ||
1957 | if(IsLegoRun()) | |
1958 | { | |
1959 | AliDebug(1, "Finish Lego"); | |
33c3c91a | 1960 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1961 | fLego->FinishRun(); |
1962 | } | |
1963 | ||
1964 | // Clean detector information | |
1965 | TIter next(gAlice->Modules()); | |
1966 | AliModule *detector; | |
1967 | while((detector = dynamic_cast<AliModule*>(next()))) { | |
1968 | AliDebug(2, Form("%s->FinishRun()", detector->GetName())); | |
1969 | detector->FinishRun(); | |
1970 | } | |
1971 | ||
33c3c91a | 1972 | AliDebug(1, "AliRunLoader::Instance()->WriteHeader(OVERWRITE)"); |
1973 | AliRunLoader::Instance()->WriteHeader("OVERWRITE"); | |
3e2e3ece | 1974 | |
1975 | // Write AliRun info and all detectors parameters | |
33c3c91a | 1976 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1977 | gAlice->Write(0,TObject::kOverwrite);//write AliRun |
33c3c91a | 1978 | AliRunLoader::Instance()->Write(0,TObject::kOverwrite);//write RunLoader itself |
3e2e3ece | 1979 | |
1980 | if(gAlice->GetMCApp()) gAlice->GetMCApp()->FinishRun(); | |
33c3c91a | 1981 | AliRunLoader::Instance()->Synchronize(); |
3e2e3ece | 1982 | } |
1983 | ||
5b188f2f | 1984 | //_____________________________________________________________________________ |
1985 | Int_t AliSimulation::GetDetIndex(const char* detector) | |
1986 | { | |
1987 | // return the detector index corresponding to detector | |
1988 | Int_t index = -1 ; | |
1989 | for (index = 0; index < fgkNDetectors ; index++) { | |
1990 | if ( strcmp(detector, fgkDetectorName[index]) == 0 ) | |
1991 | break ; | |
1992 | } | |
1993 | return index ; | |
1994 | } | |
cae21299 | 1995 | |
c4affb19 | 1996 | //_____________________________________________________________________________ |
1997 | Bool_t AliSimulation::CreateHLT() | |
1998 | { | |
1999 | // Init the HLT simulation. | |
2000 | // The function loads the library and creates the instance of AliHLTSimulation. | |
2001 | // the main reason for the decoupled creation is to set the transient OCDB | |
2002 | // objects before the OCDB is locked | |
2003 | ||
2004 | // load the library dynamically | |
2005 | gSystem->Load(ALIHLTSIMULATION_LIBRARY); | |
2006 | ||
2007 | // check for the library version | |
2008 | AliHLTSimulationGetLibraryVersion_t fctVersion=(AliHLTSimulationGetLibraryVersion_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_GET_LIBRARY_VERSION)); | |
2009 | if (!fctVersion) { | |
2010 | AliError(Form("can not load library %s", ALIHLTSIMULATION_LIBRARY)); | |
2011 | return kFALSE; | |
2012 | } | |
2013 | if (fctVersion()!= ALIHLTSIMULATION_LIBRARY_VERSION) { | |
b682a4ec | 2014 | AliWarning(Form("%s version does not match: compiled for version %d, loaded %d", ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_LIBRARY_VERSION, fctVersion())); |
c4affb19 | 2015 | } |
2016 | ||
2017 | // print compile info | |
2018 | typedef void (*CompileInfo)( const char*& date, const char*& time); | |
2019 | CompileInfo fctInfo=(CompileInfo)gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, "CompileInfo"); | |
2020 | if (fctInfo) { | |
2021 | const char* date=""; | |
2022 | const char* time=""; | |
2023 | (*fctInfo)(date, time); | |
2024 | if (!date) date="unknown"; | |
2025 | if (!time) time="unknown"; | |
2026 | AliInfo(Form("%s build on %s (%s)", ALIHLTSIMULATION_LIBRARY, date, time)); | |
2027 | } else { | |
2028 | AliInfo(Form("no build info available for %s", ALIHLTSIMULATION_LIBRARY)); | |
2029 | } | |
2030 | ||
2031 | // create instance of the HLT simulation | |
2032 | AliHLTSimulationCreateInstance_t fctCreate=(AliHLTSimulationCreateInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_CREATE_INSTANCE)); | |
2033 | if (fctCreate==NULL || (fpHLT=(fctCreate()))==NULL) { | |
2034 | AliError(Form("can not create instance of HLT simulation (creator %p)", fctCreate)); | |
2035 | return kFALSE; | |
2036 | } | |
2037 | ||
2038 | TString specObjects; | |
2039 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { | |
2040 | if (specObjects.Length()>0) specObjects+=" "; | |
2041 | specObjects+=fSpecCDBUri[i]->GetName(); | |
2042 | } | |
2043 | ||
2044 | AliHLTSimulationSetup_t fctSetup=(AliHLTSimulationSetup_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_SETUP)); | |
2045 | if (fctSetup==NULL || fctSetup(fpHLT, this, specObjects.Data())<0) { | |
2046 | AliWarning(Form("failed to setup HLT simulation (function %p)", fctSetup)); | |
2047 | } | |
2048 | ||
2049 | return kTRUE; | |
2050 | } | |
2051 | ||
cae21299 | 2052 | //_____________________________________________________________________________ |
2053 | Bool_t AliSimulation::RunHLT() | |
2054 | { | |
2055 | // Run the HLT simulation | |
2056 | // HLT simulation is implemented in HLT/sim/AliHLTSimulation | |
2057 | // Disabled if fRunHLT is empty, default vaule is "default". | |
2058 | // AliSimulation::SetRunHLT can be used to set the options for HLT simulation | |
2059 | // The default simulation depends on the HLT component libraries and their | |
2060 | // corresponding agents which define components and chains to run. See | |
5f6d0c0d | 2061 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/ |
2062 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/classAliHLTModuleAgent.html | |
cae21299 | 2063 | // |
2064 | // The libraries to be loaded can be specified as an option. | |
2065 | // <pre> | |
2066 | // AliSimulation sim; | |
2067 | // sim.SetRunHLT("libAliHLTSample.so"); | |
2068 | // </pre> | |
2069 | // will only load <tt>libAliHLTSample.so</tt> | |
2070 | ||
2071 | // Other available options: | |
2072 | // \li loglevel=<i>level</i> <br> | |
2073 | // logging level for this processing | |
2074 | // \li alilog=off | |
2075 | // disable redirection of log messages to AliLog class | |
2076 | // \li config=<i>macro</i> | |
2077 | // configuration macro | |
5f6d0c0d | 2078 | // \li chains=<i>configuration</i> |
cae21299 | 2079 | // comma separated list of configurations to be run during simulation |
5f6d0c0d | 2080 | // \li rawfile=<i>file</i> |
2081 | // source for the RawReader to be created, the default is <i>./</i> if | |
2082 | // raw data is simulated | |
cae21299 | 2083 | |
2084 | int iResult=0; | |
c4affb19 | 2085 | |
2086 | if (!fpHLT && !CreateHLT()) { | |
2087 | return kFALSE; | |
2088 | } | |
2089 | AliHLTSimulation* pHLT=fpHLT; | |
2090 | ||
cae21299 | 2091 | AliRunLoader* pRunLoader = LoadRun("READ"); |
2092 | if (!pRunLoader) return kFALSE; | |
2093 | ||
795e4a22 | 2094 | // initialize CDB storage, run number, set CDB lock |
c4affb19 | 2095 | // thats for the case of running HLT simulation without all the other steps |
2096 | // multiple calls are handled by the function, so we can just call | |
795e4a22 | 2097 | InitCDB(); |
2098 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
2099 | SetCDBLock(); | |
2100 | ||
cae21299 | 2101 | // init the HLT simulation |
a441bf51 | 2102 | TString options; |
2103 | if (fRunHLT.CompareTo("default")!=0) options=fRunHLT; | |
5f6d0c0d | 2104 | TString detStr = fWriteRawData; |
2105 | if (!IsSelected("HLT", detStr)) { | |
a441bf51 | 2106 | options+=" writerawfiles="; |
2107 | } else { | |
2108 | options+=" writerawfiles=HLT"; | |
2109 | } | |
5f6d0c0d | 2110 | |
2111 | if (!detStr.IsNull() && !options.Contains("rawfile=")) { | |
2112 | // as a matter of fact, HLT will run reconstruction and needs the RawReader | |
2113 | // in order to get detector data. By default, RawReaderFile is used to read | |
2114 | // the already simulated ddl files. Date and Root files from the raw data | |
2115 | // are generated after the HLT simulation. | |
2116 | options+=" rawfile=./"; | |
2117 | } | |
2118 | ||
cae21299 | 2119 | AliHLTSimulationInit_t fctInit=(AliHLTSimulationInit_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_INIT)); |
a441bf51 | 2120 | if (fctInit==NULL || (iResult=(fctInit(pHLT, pRunLoader, options.Data())))<0) { |
cae21299 | 2121 | AliError(Form("can not init HLT simulation: error %d (init %p)", iResult, fctInit)); |
2122 | } else { | |
2123 | // run the HLT simulation | |
2124 | AliHLTSimulationRun_t fctRun=(AliHLTSimulationRun_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_RUN)); | |
2125 | if (fctRun==NULL || (iResult=(fctRun(pHLT, pRunLoader)))<0) { | |
2126 | AliError(Form("can not run HLT simulation: error %d (run %p)", iResult, fctRun)); | |
2127 | } | |
2128 | } | |
2129 | ||
2130 | // delete the instance | |
2131 | AliHLTSimulationDeleteInstance_t fctDelete=(AliHLTSimulationDeleteInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_DELETE_INSTANCE)); | |
2132 | if (fctDelete==NULL || fctDelete(pHLT)<0) { | |
2133 | AliError(Form("can not delete instance of HLT simulation (creator %p)", fctDelete)); | |
2134 | } | |
2135 | pHLT=NULL; | |
2136 | ||
2137 | return iResult>=0?kTRUE:kFALSE; | |
2138 | } | |
cae17938 | 2139 | |
2140 | //_____________________________________________________________________________ | |
a1b90a73 | 2141 | Bool_t AliSimulation::RunQA() |
cae17938 | 2142 | { |
a1b90a73 | 2143 | // run the QA on summable hits, digits or digits |
940d8e5f | 2144 | |
3ce48293 | 2145 | //if(!gAlice) return kFALSE; |
eca4fa66 | 2146 | AliQAManager::QAManager()->SetRunLoader(AliRunLoader::Instance()) ; |
a1b90a73 | 2147 | |
e5dedfe2 | 2148 | TString detectorsw("") ; |
2149 | Bool_t rv = kTRUE ; | |
eca4fa66 | 2150 | AliQAManager::QAManager()->SetEventSpecie(fEventSpecie) ; |
2151 | detectorsw = AliQAManager::QAManager()->Run(fQADetectors.Data()) ; | |
e5dedfe2 | 2152 | if ( detectorsw.IsNull() ) |
2153 | rv = kFALSE ; | |
a1b90a73 | 2154 | return rv ; |
cae17938 | 2155 | } |
2156 | ||
e3b20d9a | 2157 | //_____________________________________________________________________________ |
2158 | Bool_t AliSimulation::SetRunQA(TString detAndAction) | |
2159 | { | |
2160 | // Allows to run QA for a selected set of detectors | |
2161 | // and a selected set of tasks among HITS, SDIGITS and DIGITS | |
2162 | // all selected detectors run the same selected tasks | |
2163 | ||
2164 | if (!detAndAction.Contains(":")) { | |
2165 | AliError( Form("%s is a wrong syntax, use \"DetectorList:ActionList\" \n", detAndAction.Data()) ) ; | |
2166 | fRunQA = kFALSE ; | |
2167 | return kFALSE ; | |
2168 | } | |
2169 | Int_t colon = detAndAction.Index(":") ; | |
2170 | fQADetectors = detAndAction(0, colon) ; | |
c54a46e3 | 2171 | if (fQADetectors.Contains("ALL") ){ |
2172 | TString tmp = Form("%s %s", fMakeDigits.Data(), fMakeDigitsFromHits.Data()) ; | |
2173 | Int_t minus = fQADetectors.Last('-') ; | |
2174 | TString toKeep = Form("%s %s", fMakeDigits.Data(), fMakeDigitsFromHits.Data()) ; | |
2175 | TString toRemove("") ; | |
2176 | while (minus >= 0) { | |
2177 | toRemove = fQADetectors(minus+1, fQADetectors.Length()) ; | |
2178 | toRemove = toRemove.Strip() ; | |
2179 | toKeep.ReplaceAll(toRemove, "") ; | |
2180 | fQADetectors.ReplaceAll(Form("-%s", toRemove.Data()), "") ; | |
2181 | minus = fQADetectors.Last('-') ; | |
2182 | } | |
2183 | fQADetectors = toKeep ; | |
2184 | } | |
2185 | fQATasks = detAndAction(colon+1, detAndAction.Sizeof() ) ; | |
e3b20d9a | 2186 | if (fQATasks.Contains("ALL") ) { |
4e25ac79 | 2187 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
e3b20d9a | 2188 | } else { |
2189 | fQATasks.ToUpper() ; | |
2190 | TString tempo("") ; | |
2191 | if ( fQATasks.Contains("HIT") ) | |
4e25ac79 | 2192 | tempo = Form("%d ", AliQAv1::kHITS) ; |
e3b20d9a | 2193 | if ( fQATasks.Contains("SDIGIT") ) |
4e25ac79 | 2194 | tempo += Form("%d ", AliQAv1::kSDIGITS) ; |
e3b20d9a | 2195 | if ( fQATasks.Contains("DIGIT") ) |
4e25ac79 | 2196 | tempo += Form("%d ", AliQAv1::kDIGITS) ; |
e3b20d9a | 2197 | fQATasks = tempo ; |
2198 | if (fQATasks.IsNull()) { | |
2199 | AliInfo("No QA requested\n") ; | |
2200 | fRunQA = kFALSE ; | |
2201 | return kTRUE ; | |
2202 | } | |
2203 | } | |
2204 | TString tempo(fQATasks) ; | |
4e25ac79 | 2205 | tempo.ReplaceAll(Form("%d", AliQAv1::kHITS), AliQAv1::GetTaskName(AliQAv1::kHITS)) ; |
2206 | tempo.ReplaceAll(Form("%d", AliQAv1::kSDIGITS), AliQAv1::GetTaskName(AliQAv1::kSDIGITS)) ; | |
2207 | tempo.ReplaceAll(Form("%d", AliQAv1::kDIGITS), AliQAv1::GetTaskName(AliQAv1::kDIGITS)) ; | |
e3b20d9a | 2208 | AliInfo( Form("QA will be done on \"%s\" for \"%s\"\n", fQADetectors.Data(), tempo.Data()) ) ; |
2209 | fRunQA = kTRUE ; | |
eca4fa66 | 2210 | AliQAManager::QAManager()->SetActiveDetectors(fQADetectors) ; |
2211 | AliQAManager::QAManager()->SetTasks(fQATasks) ; | |
4e25ac79 | 2212 | for (Int_t det = 0 ; det < AliQAv1::kNDET ; det++) |
eca4fa66 | 2213 | AliQAManager::QAManager()->SetWriteExpert(AliQAv1::DETECTORINDEX_t(det)) ; |
57acd2d2 | 2214 | |
e3b20d9a | 2215 | return kTRUE; |
2216 | } | |
2217 | ||
795e4a22 | 2218 | //_____________________________________________________________________________ |
2219 | void AliSimulation::ProcessEnvironmentVars() | |
2220 | { | |
2221 | // Extract run number and random generator seed from env variables | |
2222 | ||
2223 | AliInfo("Processing environment variables"); | |
2224 | ||
2225 | // Random Number seed | |
2226 | ||
2227 | // first check that seed is not already set | |
2228 | if (fSeed == 0) { | |
2229 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2230 | fSeed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
2231 | } | |
2232 | } else { | |
2233 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2234 | AliInfo(Form("Seed for random number generation already set (%d)" | |
2235 | ": CONFIG_SEED variable ignored!", fSeed)); | |
2236 | } | |
2237 | } | |
2238 | ||
2239 | AliInfo(Form("Seed for random number generation = %d ", fSeed)); | |
2240 | ||
2241 | // Run Number | |
2242 | ||
2243 | // first check that run number is not already set | |
2244 | if(fRun < 0) { | |
2245 | if (gSystem->Getenv("DC_RUN")) { | |
2246 | fRun = atoi(gSystem->Getenv("DC_RUN")); | |
2247 | } | |
2248 | } else { | |
2249 | if (gSystem->Getenv("DC_RUN")) { | |
2250 | AliInfo(Form("Run number already set (%d): DC_RUN variable ignored!", fRun)); | |
2251 | } | |
2252 | } | |
2253 | ||
2254 | AliInfo(Form("Run number = %d", fRun)); | |
2255 | } | |
ff5970a3 | 2256 | |
44e45fac | 2257 | //--------------------------------------------------------------------- |
fc7e1b1c | 2258 | void AliSimulation::WriteGRPEntry() |
2259 | { | |
2260 | // Get the necessary information from galice (generator, trigger etc) and | |
2261 | // write a GRP entry corresponding to the settings in the Config.C used | |
44e45fac | 2262 | // note that Hall probes and Cavern and Surface Atmos pressures are not simulated. |
2263 | ||
2264 | ||
fc7e1b1c | 2265 | AliInfo("Writing global run parameters entry into the OCDB"); |
2266 | ||
44e45fac | 2267 | AliGRPObject* grpObj = new AliGRPObject(); |
fc7e1b1c | 2268 | |
44e45fac | 2269 | grpObj->SetRunType("PHYSICS"); |
2270 | grpObj->SetTimeStart(0); | |
5cf76849 | 2271 | TDatime curtime; |
2272 | grpObj->SetTimeStart(0); | |
2273 | grpObj->SetTimeEnd(curtime.Convert()); | |
2274 | grpObj->SetBeamEnergyIsSqrtSHalfGeV(); // new format of GRP: store sqrt(s)/2 in GeV | |
fc7e1b1c | 2275 | |
3e2e3ece | 2276 | const AliGenerator *gen = gAlice->GetMCApp()->Generator(); |
4dcef377 | 2277 | Int_t a = 0; |
2278 | Int_t z = 0; | |
2279 | ||
fc7e1b1c | 2280 | if (gen) { |
fc7e1b1c | 2281 | TString projectile; |
fc7e1b1c | 2282 | gen->GetProjectile(projectile,a,z); |
2283 | TString target; | |
2284 | gen->GetTarget(target,a,z); | |
2285 | TString beamType = projectile + "-" + target; | |
214a2a31 | 2286 | beamType.ReplaceAll(" ",""); |
e7c989e4 | 2287 | if (!beamType.CompareTo("-")) { |
57acd2d2 | 2288 | grpObj->SetBeamType("UNKNOWN"); |
4dcef377 | 2289 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()/2); |
e7c989e4 | 2290 | } |
2291 | else { | |
57acd2d2 | 2292 | grpObj->SetBeamType(beamType); |
4dcef377 | 2293 | if (z != 0) { |
2294 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()/2 * a / z); | |
2295 | } else { | |
2296 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()/2 ); | |
2297 | } | |
57acd2d2 | 2298 | // Heavy ion run, the event specie is set to kHighMult |
2299 | fEventSpecie = AliRecoParam::kHighMult; | |
2300 | if ((strcmp(beamType,"p-p") == 0) || | |
2301 | (strcmp(beamType,"p-") == 0) || | |
2302 | (strcmp(beamType,"-p") == 0) || | |
2303 | (strcmp(beamType,"P-P") == 0) || | |
2304 | (strcmp(beamType,"P-") == 0) || | |
2305 | (strcmp(beamType,"-P") == 0)) { | |
2306 | // Proton run, the event specie is set to kLowMult | |
2307 | fEventSpecie = AliRecoParam::kLowMult; | |
2308 | } | |
e7c989e4 | 2309 | } |
57acd2d2 | 2310 | } else { |
44e45fac | 2311 | AliWarning("Unknown beam type and energy! Setting energy to 0"); |
2312 | grpObj->SetBeamEnergy(0); | |
2313 | grpObj->SetBeamType("UNKNOWN"); | |
fc7e1b1c | 2314 | } |
2315 | ||
2316 | UInt_t detectorPattern = 0; | |
2317 | Int_t nDets = 0; | |
2318 | TObjArray *detArray = gAlice->Detectors(); | |
2319 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors-1; iDet++) { | |
2320 | if (detArray->FindObject(AliDAQ::OfflineModuleName(iDet))) { | |
2321 | detectorPattern |= (1 << iDet); | |
2322 | nDets++; | |
2323 | } | |
2324 | } | |
1be29b9e | 2325 | // CTP |
28da60d3 | 2326 | if (!fTriggerConfig.IsNull()) |
1be29b9e | 2327 | detectorPattern |= (1 << AliDAQ::DetectorID("TRG")); |
2328 | ||
fc7e1b1c | 2329 | // HLT |
2330 | if (!fRunHLT.IsNull()) | |
2331 | detectorPattern |= (1 << AliDAQ::kHLTId); | |
ff5970a3 | 2332 | |
44e45fac | 2333 | grpObj->SetNumberOfDetectors((Char_t)nDets); |
2334 | grpObj->SetDetectorMask((Int_t)detectorPattern); | |
2335 | grpObj->SetLHCPeriod("LHC08c"); | |
2336 | grpObj->SetLHCState("STABLE_BEAMS"); | |
99c7d495 | 2337 | // |
f7a1cc68 | 2338 | AliMagF *field = (AliMagF*)TGeoGlobalMagField::Instance()->GetField(); |
2339 | Float_t solenoidField = field ? TMath::Abs(field->SolenoidField()) : 0; | |
fc7e1b1c | 2340 | |
99c7d495 | 2341 | Float_t factorSol = field ? field->GetFactorSol() : 0; |
2342 | Float_t currentSol = TMath::Abs(factorSol)>1E-6 ? | |
2343 | TMath::Nint(TMath::Abs(solenoidField/factorSol))/5.*30000.*TMath::Abs(factorSol) : 0; | |
2344 | // | |
2345 | Float_t factorDip = field ? field->GetFactorDip() : 0; | |
2346 | Float_t currentDip = 6000.*TMath::Abs(factorDip); | |
2347 | // | |
2348 | grpObj->SetL3Current(currentSol,(AliGRPObject::Stats)0); | |
2349 | grpObj->SetDipoleCurrent(currentDip,(AliGRPObject::Stats)0); | |
2350 | grpObj->SetL3Polarity(factorSol>0 ? 0:1); | |
2351 | grpObj->SetDipolePolarity(factorDip>0 ? 0:1); | |
58c338d2 | 2352 | if (field) grpObj->SetUniformBMap(field->IsUniform()); // for special MC with k5kGUniform map |
99c7d495 | 2353 | grpObj->SetPolarityConventionLHC(); // LHC convention +/+ current -> -/- field main components |
2354 | // | |
44e45fac | 2355 | grpObj->SetCavernTemperature(0,(AliGRPObject::Stats)0); |
2356 | ||
2357 | //grpMap->Add(new TObjString("fCavernPressure"),new TObjString("0")); ---> not inserted in simulation with the new object, since it is now an AliDCSSensor | |
fc7e1b1c | 2358 | |
2359 | // Now store the entry in OCDB | |
2360 | AliCDBManager* man = AliCDBManager::Instance(); | |
732ee20f | 2361 | |
2362 | man->SetLock(0, fKey); | |
2363 | ||
2364 | AliCDBStorage* sto = man->GetStorage(fGRPWriteLocation.Data()); | |
2365 | ||
fc7e1b1c | 2366 | |
2b541cc7 | 2367 | AliCDBId id("GRP/GRP/Data", man->GetRun(), man->GetRun(), 1, 1); |
fc7e1b1c | 2368 | AliCDBMetaData *metadata= new AliCDBMetaData(); |
2369 | ||
fc7e1b1c | 2370 | metadata->SetResponsible("alice-off@cern.ch"); |
2371 | metadata->SetComment("Automatically produced GRP entry for Monte Carlo"); | |
2372 | ||
732ee20f | 2373 | sto->Put(grpObj,id,metadata); |
2374 | man->SetLock(1, fKey); | |
fc7e1b1c | 2375 | } |
44e45fac | 2376 | |
2377 |