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85a5290f | 1 | /************************************************************************** |
2 | * Copyright(c) 1998-1999, ALICE Experiment at CERN, All rights reserved. * | |
3 | * * | |
4 | * Author: The ALICE Off-line Project. * | |
5 | * Contributors are mentioned in the code where appropriate. * | |
6 | * * | |
7 | * Permission to use, copy, modify and distribute this software and its * | |
8 | * documentation strictly for non-commercial purposes is hereby granted * | |
9 | * without fee, provided that the above copyright notice appears in all * | |
10 | * copies and that both the copyright notice and this permission notice * | |
11 | * appear in the supporting documentation. The authors make no claims * | |
12 | * about the suitability of this software for any purpose. It is * | |
13 | * provided "as is" without express or implied warranty. * | |
14 | **************************************************************************/ | |
15 | ||
16 | /* $Id$ */ | |
17 | ||
18 | /////////////////////////////////////////////////////////////////////////////// | |
19 | // // | |
20 | // class for running generation, simulation and digitization // | |
21 | // // | |
22 | // Hits, sdigits and digits are created for all detectors by typing: // | |
23 | // // | |
24 | // AliSimulation sim; // | |
25 | // sim.Run(); // | |
26 | // // | |
27 | // The Run method returns kTRUE in case of successful execution. // | |
28 | // The number of events can be given as argument to the Run method or it // | |
29 | // can be set by // | |
30 | // // | |
31 | // sim.SetNumberOfEvents(n); // | |
32 | // // | |
95601147 | 33 | // The name of the configuration file can be passed as argument to the // |
34 | // AliSimulation constructor or can be specified by // | |
85a5290f | 35 | // // |
36 | // sim.SetConfigFile("..."); // | |
37 | // // | |
38 | // The generation of particles and the simulation of detector hits can be // | |
39 | // switched on or off by // | |
40 | // // | |
41 | // sim.SetRunGeneration(kTRUE); // generation of primary particles // | |
42 | // sim.SetRunSimulation(kFALSE); // but no tracking // | |
43 | // // | |
44 | // For which detectors sdigits and digits will be created, can be steered // | |
45 | // by // | |
46 | // // | |
47 | // sim.SetMakeSDigits("ALL"); // make sdigits for all detectors // | |
48 | // sim.SetMakeDigits("ITS TPC"); // make digits only for ITS and TPC // | |
49 | // // | |
50 | // The argument is a (case sensitive) string with the names of the // | |
51 | // detectors separated by a space. An empty string ("") can be used to // | |
52 | // disable the creation of sdigits or digits. The special string "ALL" // | |
53 | // selects all available detectors. This is the default. // | |
54 | // // | |
55 | // The creation of digits from hits instead of from sdigits can be selected // | |
56 | // by // | |
57 | // // | |
58 | // sim.SetMakeDigitsFromHits("TRD"); // | |
59 | // // | |
60 | // The argument is again a string with the selected detectors. Be aware that // | |
61 | // this feature is not available for all detectors and that merging is not // | |
62 | // possible, when digits are created directly from hits. // | |
63 | // // | |
05526d44 | 64 | // Background events can be merged by calling // |
85a5290f | 65 | // // |
66 | // sim.MergeWith("background/galice.root", 2); // | |
67 | // // | |
68 | // The first argument is the file name of the background galice file. The // | |
69 | // second argument is the number of signal events per background event. // | |
05526d44 | 70 | // By default this number is calculated from the number of available // |
71 | // background events. MergeWith can be called several times to merge more // | |
72 | // than two event streams. It is assumed that the sdigits were already // | |
73 | // produced for the background events. // | |
85a5290f | 74 | // // |
0421c3d1 | 75 | // The output of raw data can be switched on by calling // |
76 | // // | |
77 | // sim.SetWriteRawData("MUON"); // write raw data for MUON // | |
78 | // // | |
06c7e392 | 79 | // The default output format of the raw data are DDL files. They are // |
80 | // converted to a DATE file, if a file name is given as second argument. // | |
81 | // For this conversion the program "dateStream" is required. If the file // | |
82 | // name has the extension ".root", the DATE file is converted to a root // | |
83 | // file. The program "alimdc" is used for this purpose. For the conversion // | |
84 | // to DATE and root format the two conversion programs have to be installed. // | |
85 | // Only the raw data in the final format is kept if the third argument is // | |
86 | // kTRUE. // | |
87 | // // | |
0421c3d1 | 88 | // The methods RunSimulation, RunSDigitization, RunDigitization, // |
89 | // RunHitsDigitization and WriteRawData can be used to run only parts of // | |
06c7e392 | 90 | // the full simulation chain. The creation of raw data DDL files and their // |
91 | // conversion to the DATE or root format can be run directly by calling // | |
92 | // the methods WriteRawFiles, ConvertRawFilesToDate and ConvertDateToRoot. // | |
95601147 | 93 | // // |
18b43626 | 94 | // The default number of events per file, which is usually set in the // |
95 | // config file, can be changed for individual detectors and data types // | |
96 | // by calling // | |
97 | // // | |
98 | // sim.SetEventsPerFile("PHOS", "Reconstructed Points", 3); // | |
99 | // // | |
100 | // The first argument is the detector, the second one the data type and the // | |
101 | // last one the number of events per file. Valid data types are "Hits", // | |
102 | // "Summable Digits", "Digits", "Reconstructed Points" and "Tracks". // | |
103 | // The number of events per file has to be set before the simulation of // | |
104 | // hits. Otherwise it has no effect. // | |
105 | // // | |
85a5290f | 106 | /////////////////////////////////////////////////////////////////////////////// |
107 | ||
3e2e3ece | 108 | #include <TCint.h> |
109 | #include <TFile.h> | |
f7a1cc68 | 110 | #include <TGeoGlobalMagField.h> |
e8d02863 | 111 | #include <TGeoManager.h> |
85a5290f | 112 | #include <TObjString.h> |
fc7e1b1c | 113 | #include <TROOT.h> |
3e2e3ece | 114 | #include <TSystem.h> |
115 | #include <TVirtualMC.h> | |
116 | #include <TVirtualMCApplication.h> | |
85a5290f | 117 | |
3e2e3ece | 118 | #include "AliAlignObj.h" |
e8d02863 | 119 | #include "AliCDBEntry.h" |
120 | #include "AliCDBManager.h" | |
3e2e3ece | 121 | #include "AliCDBStorage.h" |
122 | #include "AliCTPRawData.h" | |
123 | #include "AliCentralTrigger.h" | |
e8d02863 | 124 | #include "AliCentralTrigger.h" |
3e2e3ece | 125 | #include "AliCodeTimer.h" |
362c9d61 | 126 | #include "AliDAQ.h" |
af7ba10c | 127 | #include "AliDigitizer.h" |
3e2e3ece | 128 | #include "AliESD.h" |
129 | #include "AliGRPObject.h" | |
130 | #include "AliGenEventHeader.h" | |
af7ba10c | 131 | #include "AliGenerator.h" |
3e2e3ece | 132 | #include "AliGeomManager.h" |
133 | #include "AliHLTSimulation.h" | |
134 | #include "AliHeader.h" | |
f7a1cc68 | 135 | #include "AliLego.h" |
136 | #include "AliLegoGenerator.h" | |
e8d02863 | 137 | #include "AliLog.h" |
3e2e3ece | 138 | #include "AliMC.h" |
139 | #include "AliMagF.h" | |
af7ba10c | 140 | #include "AliModule.h" |
3e2e3ece | 141 | #include "AliPDG.h" |
142 | #include "AliRawReaderDate.h" | |
143 | #include "AliRawReaderFile.h" | |
144 | #include "AliRawReaderRoot.h" | |
af7ba10c | 145 | #include "AliRun.h" |
146 | #include "AliRunDigitizer.h" | |
147 | #include "AliRunLoader.h" | |
148 | #include "AliSimulation.h" | |
27fc67fa | 149 | #include "AliSysInfo.h" |
3e2e3ece | 150 | #include "AliVertexGenFile.h" |
85a5290f | 151 | |
152 | ClassImp(AliSimulation) | |
153 | ||
b856a511 | 154 | AliSimulation *AliSimulation::fgInstance = 0; |
5b188f2f | 155 | const char* AliSimulation::fgkDetectorName[AliSimulation::fgkNDetectors] = {"ITS", "TPC", "TRD", "TOF", "PHOS", "HMPID", "EMCAL", "MUON", "FMD", "ZDC", "PMD", "T0", "VZERO", "ACORDE", "HLT"}; |
85a5290f | 156 | |
157 | //_____________________________________________________________________________ | |
795e4a22 | 158 | AliSimulation::AliSimulation(const char* configFileName, |
95601147 | 159 | const char* name, const char* title) : |
160 | TNamed(name, title), | |
161 | ||
162 | fRunGeneration(kTRUE), | |
163 | fRunSimulation(kTRUE), | |
024cf675 | 164 | fLoadAlignFromCDB(kTRUE), |
25be1e5c | 165 | fLoadAlObjsListOfDets("ALL"), |
95601147 | 166 | fMakeSDigits("ALL"), |
167 | fMakeDigits("ALL"), | |
a5a091ce | 168 | fMakeTrigger(""), |
95601147 | 169 | fMakeDigitsFromHits(""), |
0421c3d1 | 170 | fWriteRawData(""), |
06c7e392 | 171 | fRawDataFileName(""), |
172 | fDeleteIntermediateFiles(kFALSE), | |
67327b72 | 173 | fWriteSelRawData(kFALSE), |
95601147 | 174 | fStopOnError(kFALSE), |
95601147 | 175 | fNEvents(1), |
176 | fConfigFileName(configFileName), | |
177 | fGAliceFileName("galice.root"), | |
18b43626 | 178 | fEventsPerFile(), |
95601147 | 179 | fBkgrdFileNames(NULL), |
995ad051 | 180 | fAlignObjArray(NULL), |
04bae0a0 | 181 | fUseBkgrdVertex(kTRUE), |
024cf675 | 182 | fRegionOfInterest(kFALSE), |
795e4a22 | 183 | fCDBUri(""), |
f1c1204d | 184 | fQARefUri(""), |
ca30848f | 185 | fSpecCDBUri(), |
795e4a22 | 186 | fRun(-1), |
187 | fSeed(0), | |
188 | fInitCDBCalled(kFALSE), | |
189 | fInitRunNumberCalled(kFALSE), | |
190 | fSetRunNumberFromDataCalled(kFALSE), | |
cae21299 | 191 | fEmbeddingFlag(kFALSE), |
3e2e3ece | 192 | fLego(NULL), |
e3b20d9a | 193 | fQADetectors("ALL"), |
194 | fQATasks("ALL"), | |
b03591ab | 195 | fQAManager(NULL), |
759c1df1 | 196 | fRunQA(kTRUE), |
57acd2d2 | 197 | fEventSpecie(AliRecoParam::kDefault), |
75373542 | 198 | fWriteQAExpertData(kTRUE), |
fc7e1b1c | 199 | fRunHLT("default"), |
200 | fWriteGRPEntry(kTRUE) | |
85a5290f | 201 | { |
202 | // create simulation object with default parameters | |
b856a511 | 203 | fgInstance = this; |
0421c3d1 | 204 | SetGAliceFile("galice.root"); |
5b188f2f | 205 | |
206 | // for QA | |
b03591ab | 207 | fQAManager = AliQAManager::QAManager("sim") ; |
208 | fQAManager->SetActiveDetectors(fQADetectors) ; | |
4e25ac79 | 209 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
b03591ab | 210 | fQAManager->SetTasks(fQATasks) ; |
85a5290f | 211 | } |
212 | ||
85a5290f | 213 | //_____________________________________________________________________________ |
214 | AliSimulation::~AliSimulation() | |
215 | { | |
216 | // clean up | |
217 | ||
18b43626 | 218 | fEventsPerFile.Delete(); |
024cf675 | 219 | // if(fAlignObjArray) fAlignObjArray->Delete(); // fAlignObjArray->RemoveAll() ??? |
220 | // delete fAlignObjArray; fAlignObjArray=0; | |
18b43626 | 221 | |
95601147 | 222 | if (fBkgrdFileNames) { |
223 | fBkgrdFileNames->Delete(); | |
224 | delete fBkgrdFileNames; | |
225 | } | |
ec92bee0 | 226 | |
227 | fSpecCDBUri.Delete(); | |
b856a511 | 228 | if (fgInstance==this) fgInstance = 0; |
87932dab | 229 | |
b03591ab | 230 | delete fQAManager ; |
940d8e5f | 231 | |
87932dab | 232 | AliCodeTimer::Instance()->Print(); |
85a5290f | 233 | } |
234 | ||
235 | ||
236 | //_____________________________________________________________________________ | |
237 | void AliSimulation::SetNumberOfEvents(Int_t nEvents) | |
238 | { | |
239 | // set the number of events for one run | |
240 | ||
241 | fNEvents = nEvents; | |
242 | } | |
243 | ||
f1c1204d | 244 | //_____________________________________________________________________________ |
245 | void AliSimulation::InitQA() | |
246 | { | |
247 | // activate a default CDB storage | |
248 | // First check if we have any CDB storage set, because it is used | |
249 | // to retrieve the calibration and alignment constants | |
250 | ||
251 | if (fInitCDBCalled) return; | |
252 | fInitCDBCalled = kTRUE; | |
253 | ||
254 | fQAManager = AliQAManager::QAManager("sim") ; | |
255 | fQAManager->SetActiveDetectors(fQADetectors) ; | |
4e25ac79 | 256 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
75373542 | 257 | fQAManager->SetTasks(fQATasks) ; |
258 | if (fWriteQAExpertData) | |
259 | fQAManager->SetWriteExpert() ; | |
f1c1204d | 260 | |
261 | if (fQAManager->IsDefaultStorageSet()) { | |
262 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
263 | AliWarning("Default QA reference storage has been already set !"); | |
264 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fQARefUri.Data())); | |
265 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
266 | fQARefUri = fQAManager->GetDefaultStorage()->GetURI(); | |
267 | } else { | |
268 | if (fQARefUri.Length() > 0) { | |
269 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
270 | AliDebug(2, Form("Default QA reference storage is set to: %s", fQARefUri.Data())); | |
271 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
272 | } else { | |
273 | fQARefUri="local://$ALICE_ROOT/QARef"; | |
274 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
275 | AliWarning("Default QA reference storage not yet set !!!!"); | |
276 | AliWarning(Form("Setting it now to: %s", fQARefUri.Data())); | |
277 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
278 | } | |
279 | fQAManager->SetDefaultStorage(fQARefUri); | |
280 | } | |
281 | } | |
282 | ||
024cf675 | 283 | //_____________________________________________________________________________ |
795e4a22 | 284 | void AliSimulation::InitCDB() |
024cf675 | 285 | { |
286 | // activate a default CDB storage | |
287 | // First check if we have any CDB storage set, because it is used | |
288 | // to retrieve the calibration and alignment constants | |
289 | ||
795e4a22 | 290 | if (fInitCDBCalled) return; |
291 | fInitCDBCalled = kTRUE; | |
292 | ||
024cf675 | 293 | AliCDBManager* man = AliCDBManager::Instance(); |
ec92bee0 | 294 | if (man->IsDefaultStorageSet()) |
024cf675 | 295 | { |
ec92bee0 | 296 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
297 | AliWarning("Default CDB storage has been already set !"); | |
ced249e6 | 298 | AliWarning(Form("Ignoring the default storage declared in AliSimulation: %s",fCDBUri.Data())); |
ec92bee0 | 299 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
795e4a22 | 300 | fCDBUri = man->GetDefaultStorage()->GetURI(); |
ec92bee0 | 301 | } |
302 | else { | |
795e4a22 | 303 | if (fCDBUri.Length() > 0) |
304 | { | |
305 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
306 | AliDebug(2, Form("Default CDB storage is set to: %s", fCDBUri.Data())); | |
307 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
308 | } else { | |
162637e4 | 309 | fCDBUri="local://$ALICE_ROOT/OCDB"; |
795e4a22 | 310 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
311 | AliWarning("Default CDB storage not yet set !!!!"); | |
312 | AliWarning(Form("Setting it now to: %s", fCDBUri.Data())); | |
313 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
314 | ||
315 | } | |
ec92bee0 | 316 | man->SetDefaultStorage(fCDBUri); |
317 | } | |
318 | ||
319 | // Now activate the detector specific CDB storage locations | |
320 | for (Int_t i = 0; i < fSpecCDBUri.GetEntriesFast(); i++) { | |
321 | TObject* obj = fSpecCDBUri[i]; | |
322 | if (!obj) continue; | |
b8ec52f6 | 323 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
324 | AliDebug(2, Form("Specific CDB storage for %s is set to: %s",obj->GetName(),obj->GetTitle())); | |
325 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
c3a7b59a | 326 | man->SetSpecificStorage(obj->GetName(), obj->GetTitle()); |
ec92bee0 | 327 | } |
795e4a22 | 328 | |
024cf675 | 329 | } |
330 | ||
331 | //_____________________________________________________________________________ | |
795e4a22 | 332 | void AliSimulation::InitRunNumber(){ |
333 | // check run number. If not set, set it to 0 !!!! | |
334 | ||
335 | if (fInitRunNumberCalled) return; | |
336 | fInitRunNumberCalled = kTRUE; | |
337 | ||
338 | AliCDBManager* man = AliCDBManager::Instance(); | |
339 | if (man->GetRun() >= 0) | |
340 | { | |
8c8fbdcd | 341 | AliFatal(Form("Run number cannot be set in AliCDBManager before start of simulation: " |
342 | "Use external variable DC_RUN or AliSimulation::SetRun()!")); | |
795e4a22 | 343 | } |
8c8fbdcd | 344 | |
345 | if(fRun >= 0) { | |
795e4a22 | 346 | AliDebug(2,"!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); |
347 | AliDebug(2, Form("Setting CDB run number to: %d",fRun)); | |
348 | AliDebug(2, "!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
8c8fbdcd | 349 | } else { |
795e4a22 | 350 | fRun=0; |
351 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
352 | AliWarning("Run number not yet set !!!!"); | |
353 | AliWarning(Form("Setting it now to: %d", fRun)); | |
354 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
355 | ||
795e4a22 | 356 | } |
8c8fbdcd | 357 | man->SetRun(fRun); |
024cf675 | 358 | |
795e4a22 | 359 | man->Print(); |
024cf675 | 360 | |
361 | } | |
362 | ||
00aa02d5 | 363 | //_____________________________________________________________________________ |
795e4a22 | 364 | void AliSimulation::SetCDBLock() { |
365 | // Set CDB lock: from now on it is forbidden to reset the run number | |
366 | // or the default storage or to activate any further storage! | |
367 | ||
368 | AliCDBManager::Instance()->SetLock(1); | |
369 | } | |
370 | ||
371 | //_____________________________________________________________________________ | |
372 | void AliSimulation::SetDefaultStorage(const char* uri) { | |
f1c1204d | 373 | // Store the desired default CDB storage location |
374 | // Activate it later within the Run() method | |
375 | ||
795e4a22 | 376 | fCDBUri = uri; |
f1c1204d | 377 | |
378 | } | |
00aa02d5 | 379 | |
f1c1204d | 380 | //_____________________________________________________________________________ |
381 | void AliSimulation::SetQARefDefaultStorage(const char* uri) { | |
382 | // Store the desired default CDB storage location | |
383 | // Activate it later within the Run() method | |
384 | ||
385 | fQARefUri = uri; | |
4e25ac79 | 386 | AliQAv1::SetQARefStorage(fQARefUri.Data()) ; |
00aa02d5 | 387 | } |
388 | ||
024cf675 | 389 | //_____________________________________________________________________________ |
c3a7b59a | 390 | void AliSimulation::SetSpecificStorage(const char* calibType, const char* uri) { |
ec92bee0 | 391 | // Store a detector-specific CDB storage location |
392 | // Activate it later within the Run() method | |
024cf675 | 393 | |
c3a7b59a | 394 | AliCDBPath aPath(calibType); |
395 | if(!aPath.IsValid()){ | |
396 | AliError(Form("Not a valid path: %s", calibType)); | |
397 | return; | |
398 | } | |
399 | ||
400 | TObject* obj = fSpecCDBUri.FindObject(calibType); | |
ec92bee0 | 401 | if (obj) fSpecCDBUri.Remove(obj); |
c3a7b59a | 402 | fSpecCDBUri.Add(new TNamed(calibType, uri)); |
024cf675 | 403 | |
404 | } | |
405 | ||
795e4a22 | 406 | //_____________________________________________________________________________ |
407 | void AliSimulation::SetRunNumber(Int_t run) | |
408 | { | |
409 | // sets run number | |
410 | // Activate it later within the Run() method | |
411 | ||
412 | fRun = run; | |
413 | } | |
414 | ||
415 | //_____________________________________________________________________________ | |
416 | void AliSimulation::SetSeed(Int_t seed) | |
417 | { | |
418 | // sets seed number | |
419 | // Activate it later within the Run() method | |
420 | ||
421 | fSeed = seed; | |
422 | } | |
423 | ||
424 | //_____________________________________________________________________________ | |
425 | Bool_t AliSimulation::SetRunNumberFromData() | |
426 | { | |
427 | // Set the CDB manager run number | |
428 | // The run number is retrieved from gAlice | |
429 | ||
430 | if (fSetRunNumberFromDataCalled) return kTRUE; | |
431 | fSetRunNumberFromDataCalled = kTRUE; | |
432 | ||
433 | AliCDBManager* man = AliCDBManager::Instance(); | |
434 | Int_t runData = -1, runCDB = -1; | |
435 | ||
436 | AliRunLoader* runLoader = LoadRun("READ"); | |
437 | if (!runLoader) return kFALSE; | |
438 | else { | |
d3b3a3b2 | 439 | runData = runLoader->GetHeader()->GetRun(); |
795e4a22 | 440 | delete runLoader; |
441 | } | |
442 | ||
443 | runCDB = man->GetRun(); | |
444 | if(runCDB >= 0) { | |
445 | if (runCDB != runData) { | |
446 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
447 | AliWarning(Form("A run number was previously set in AliCDBManager: %d !", runCDB)); | |
448 | AliWarning(Form("It will be replaced with the run number got from run header: %d !", runData)); | |
449 | AliWarning("!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!"); | |
450 | } | |
451 | ||
452 | } | |
453 | ||
454 | man->SetRun(runData); | |
455 | fRun = runData; | |
456 | ||
457 | if(man->GetRun() < 0) { | |
458 | AliError("Run number not properly initalized!"); | |
459 | return kFALSE; | |
460 | } | |
461 | ||
462 | man->Print(); | |
463 | ||
464 | return kTRUE; | |
465 | } | |
466 | ||
85a5290f | 467 | //_____________________________________________________________________________ |
468 | void AliSimulation::SetConfigFile(const char* fileName) | |
469 | { | |
470 | // set the name of the config file | |
471 | ||
472 | fConfigFileName = fileName; | |
473 | } | |
474 | ||
0421c3d1 | 475 | //_____________________________________________________________________________ |
476 | void AliSimulation::SetGAliceFile(const char* fileName) | |
477 | { | |
478 | // set the name of the galice file | |
479 | // the path is converted to an absolute one if it is relative | |
480 | ||
481 | fGAliceFileName = fileName; | |
482 | if (!gSystem->IsAbsoluteFileName(fGAliceFileName)) { | |
483 | char* absFileName = gSystem->ConcatFileName(gSystem->WorkingDirectory(), | |
484 | fGAliceFileName); | |
485 | fGAliceFileName = absFileName; | |
486 | delete[] absFileName; | |
487 | } | |
ac1671c0 | 488 | |
489 | AliDebug(2, Form("galice file name set to %s", fileName)); | |
0421c3d1 | 490 | } |
491 | ||
18b43626 | 492 | //_____________________________________________________________________________ |
493 | void AliSimulation::SetEventsPerFile(const char* detector, const char* type, | |
494 | Int_t nEvents) | |
495 | { | |
496 | // set the number of events per file for the given detector and data type | |
497 | // ("Hits", "Summable Digits", "Digits", "Reconstructed Points" or "Tracks") | |
498 | ||
499 | TNamed* obj = new TNamed(detector, type); | |
500 | obj->SetUniqueID(nEvents); | |
501 | fEventsPerFile.Add(obj); | |
502 | } | |
503 | ||
6bae477a | 504 | //_____________________________________________________________________________ |
505 | Bool_t AliSimulation::MisalignGeometry(AliRunLoader *runLoader) | |
506 | { | |
507 | // Read the alignment objects from CDB. | |
508 | // Each detector is supposed to have the | |
509 | // alignment objects in DET/Align/Data CDB path. | |
510 | // All the detector objects are then collected, | |
511 | // sorted by geometry level (starting from ALIC) and | |
512 | // then applied to the TGeo geometry. | |
513 | // Finally an overlaps check is performed. | |
514 | ||
74ae4297 | 515 | if (!AliGeomManager::GetGeometry() || !AliGeomManager::GetGeometry()->IsClosed()) { |
516 | AliError("Can't apply the misalignment! Geometry is not loaded or it is still opened!"); | |
0717eed2 | 517 | return kFALSE; |
518 | } | |
795e4a22 | 519 | |
520 | // initialize CDB storage, run number, set CDB lock | |
521 | InitCDB(); | |
522 | // if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
523 | SetCDBLock(); | |
524 | ||
6bae477a | 525 | Bool_t delRunLoader = kFALSE; |
526 | if (!runLoader) { | |
527 | runLoader = LoadRun("READ"); | |
528 | if (!runLoader) return kFALSE; | |
529 | delRunLoader = kTRUE; | |
530 | } | |
795e4a22 | 531 | |
b856a511 | 532 | // Export ideal geometry |
ced249e6 | 533 | if(!gAlice->IsRootGeometry()) AliGeomManager::GetGeometry()->Export("geometry.root"); |
b856a511 | 534 | |
25be1e5c | 535 | // Load alignment data from CDB and apply to geometry through AliGeomManager |
6bae477a | 536 | if(fLoadAlignFromCDB){ |
25be1e5c | 537 | |
538 | TString detStr = fLoadAlObjsListOfDets; | |
539 | TString loadAlObjsListOfDets = ""; | |
540 | ||
541 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
542 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
543 | AliModule* det = (AliModule*) detArray->At(iDet); | |
544 | if (!det || !det->IsActive()) continue; | |
545 | if (IsSelected(det->GetName(), detStr)) { | |
0717eed2 | 546 | //add det to list of dets to be aligned from CDB |
547 | loadAlObjsListOfDets += det->GetName(); | |
548 | loadAlObjsListOfDets += " "; | |
25be1e5c | 549 | } |
550 | } // end loop over detectors | |
53dd3c3d | 551 | loadAlObjsListOfDets.Prepend("GRP "); //add alignment objects for non-sensitive modules |
45daac75 | 552 | AliGeomManager::ApplyAlignObjsFromCDB(loadAlObjsListOfDets.Data()); |
25be1e5c | 553 | }else{ |
554 | // Check if the array with alignment objects was | |
555 | // provided by the user. If yes, apply the objects | |
556 | // to the present TGeo geometry | |
557 | if (fAlignObjArray) { | |
45daac75 | 558 | if (AliGeomManager::ApplyAlignObjsToGeom(*fAlignObjArray) == kFALSE) { |
0717eed2 | 559 | AliError("The misalignment of one or more volumes failed!" |
560 | "Compare the list of simulated detectors and the list of detector alignment data!"); | |
561 | if (delRunLoader) delete runLoader; | |
562 | return kFALSE; | |
6bae477a | 563 | } |
564 | } | |
6bae477a | 565 | } |
566 | ||
ef7ff1f9 | 567 | // Update the internal geometry of modules (ITS needs it) |
25be1e5c | 568 | TString detStr = fLoadAlObjsListOfDets; |
ef7ff1f9 | 569 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
570 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
571 | ||
572 | AliModule* det = (AliModule*) detArray->At(iDet); | |
573 | if (!det || !det->IsActive()) continue; | |
574 | if (IsSelected(det->GetName(), detStr)) { | |
575 | det->UpdateInternalGeometry(); | |
576 | } | |
577 | } // end loop over detectors | |
578 | ||
579 | ||
6bae477a | 580 | if (delRunLoader) delete runLoader; |
581 | ||
582 | return kTRUE; | |
583 | } | |
584 | ||
85a5290f | 585 | //_____________________________________________________________________________ |
586 | void AliSimulation::MergeWith(const char* fileName, Int_t nSignalPerBkgrd) | |
587 | { | |
588 | // add a file with background events for merging | |
589 | ||
590 | TObjString* fileNameStr = new TObjString(fileName); | |
591 | fileNameStr->SetUniqueID(nSignalPerBkgrd); | |
95601147 | 592 | if (!fBkgrdFileNames) fBkgrdFileNames = new TObjArray; |
85a5290f | 593 | fBkgrdFileNames->Add(fileNameStr); |
594 | } | |
595 | ||
ca30848f | 596 | void AliSimulation::EmbedInto(const char* fileName, Int_t nSignalPerBkgrd) |
597 | { | |
598 | // add a file with background events for embeddin | |
599 | MergeWith(fileName, nSignalPerBkgrd); | |
600 | fEmbeddingFlag = kTRUE; | |
601 | } | |
85a5290f | 602 | |
603 | //_____________________________________________________________________________ | |
604 | Bool_t AliSimulation::Run(Int_t nEvents) | |
605 | { | |
606 | // run the generation, simulation and digitization | |
607 | ||
c65c502a | 608 | |
795e4a22 | 609 | AliCodeTimerAuto("") |
87932dab | 610 | |
795e4a22 | 611 | // Load run number and seed from environmental vars |
612 | ProcessEnvironmentVars(); | |
b0314964 | 613 | |
795e4a22 | 614 | gRandom->SetSeed(fSeed); |
615 | ||
85a5290f | 616 | if (nEvents > 0) fNEvents = nEvents; |
617 | ||
c516e34c | 618 | |
85a5290f | 619 | // generation and simulation -> hits |
620 | if (fRunGeneration) { | |
85a5290f | 621 | if (!RunSimulation()) if (fStopOnError) return kFALSE; |
622 | } | |
795e4a22 | 623 | |
624 | // initialize CDB storage from external environment | |
625 | // (either CDB manager or AliSimulation setters), | |
626 | // if not already done in RunSimulation() | |
627 | InitCDB(); | |
628 | ||
629 | // Set run number in CDBManager from data | |
630 | // From this point on the run number must be always loaded from data! | |
631 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
632 | ||
633 | // Set CDB lock: from now on it is forbidden to reset the run number | |
634 | // or the default storage or to activate any further storage! | |
635 | SetCDBLock(); | |
6bae477a | 636 | |
25be1e5c | 637 | // If RunSimulation was not called, load the geometry and misalign it |
74ae4297 | 638 | if (!AliGeomManager::GetGeometry()) { |
639 | // Initialize the geometry manager | |
45daac75 | 640 | AliGeomManager::LoadGeometry("geometry.root"); |
ff5970a3 | 641 | |
642 | // // Check that the consistency of symbolic names for the activated subdetectors | |
643 | // // in the geometry loaded by AliGeomManager | |
644 | // AliRunLoader* runLoader = LoadRun("READ"); | |
645 | // if (!runLoader) return kFALSE; | |
646 | // | |
647 | // TString detsToBeChecked = ""; | |
648 | // TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
649 | // for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
650 | // AliModule* det = (AliModule*) detArray->At(iDet); | |
651 | // if (!det || !det->IsActive()) continue; | |
652 | // detsToBeChecked += det->GetName(); | |
653 | // detsToBeChecked += " "; | |
654 | // } // end loop over detectors | |
655 | // if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
656 | if(!AliGeomManager::CheckSymNamesLUT("ALL")) | |
0bf7aade | 657 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
ff5970a3 | 658 | |
74ae4297 | 659 | if (!AliGeomManager::GetGeometry()) if (fStopOnError) return kFALSE; |
660 | // Misalign geometry | |
25be1e5c | 661 | if(!MisalignGeometry()) if (fStopOnError) return kFALSE; |
6bae477a | 662 | } |
25be1e5c | 663 | |
27fc67fa | 664 | |
85a5290f | 665 | // hits -> summable digits |
27fc67fa | 666 | AliSysInfo::AddStamp("Start_sdigitization"); |
85a5290f | 667 | if (!fMakeSDigits.IsNull()) { |
668 | if (!RunSDigitization(fMakeSDigits)) if (fStopOnError) return kFALSE; | |
a1b90a73 | 669 | |
85a5290f | 670 | } |
27fc67fa | 671 | AliSysInfo::AddStamp("Stop_sdigitization"); |
c65c502a | 672 | |
27fc67fa | 673 | AliSysInfo::AddStamp("Start_digitization"); |
795e4a22 | 674 | // summable digits -> digits |
85a5290f | 675 | if (!fMakeDigits.IsNull()) { |
676 | if (!RunDigitization(fMakeDigits, fMakeDigitsFromHits)) { | |
677 | if (fStopOnError) return kFALSE; | |
678 | } | |
a1b90a73 | 679 | } |
27fc67fa | 680 | AliSysInfo::AddStamp("Stop_digitization"); |
85a5290f | 681 | |
795e4a22 | 682 | |
683 | ||
85a5290f | 684 | // hits -> digits |
685 | if (!fMakeDigitsFromHits.IsNull()) { | |
95601147 | 686 | if (fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { |
ac1671c0 | 687 | AliWarning(Form("Merging and direct creation of digits from hits " |
688 | "was selected for some detectors. " | |
689 | "No merging will be done for the following detectors: %s", | |
690 | fMakeDigitsFromHits.Data())); | |
85a5290f | 691 | } |
692 | if (!RunHitsDigitization(fMakeDigitsFromHits)) { | |
693 | if (fStopOnError) return kFALSE; | |
694 | } | |
695 | } | |
696 | ||
795e4a22 | 697 | |
698 | ||
a5a091ce | 699 | // digits -> trigger |
8480396b | 700 | if (!RunTrigger(fMakeTrigger,fMakeDigits)) { |
087426de | 701 | if (fStopOnError) return kFALSE; |
a5a091ce | 702 | } |
703 | ||
795e4a22 | 704 | |
705 | ||
0421c3d1 | 706 | // digits -> raw data |
707 | if (!fWriteRawData.IsNull()) { | |
06c7e392 | 708 | if (!WriteRawData(fWriteRawData, fRawDataFileName, |
67327b72 | 709 | fDeleteIntermediateFiles,fWriteSelRawData)) { |
0421c3d1 | 710 | if (fStopOnError) return kFALSE; |
711 | } | |
712 | } | |
713 | ||
795e4a22 | 714 | |
5f6d0c0d | 715 | // run HLT simulation on simulated digit data if raw data is not |
716 | // simulated, otherwise its called as part of WriteRawData | |
717 | if (!fRunHLT.IsNull() && fWriteRawData.IsNull()) { | |
cae21299 | 718 | if (!RunHLT()) { |
719 | if (fStopOnError) return kFALSE; | |
720 | } | |
721 | } | |
795e4a22 | 722 | |
04236e67 | 723 | //QA |
724 | if (fRunQA) { | |
725 | Bool_t rv = RunQA() ; | |
726 | if (!rv) | |
727 | if (fStopOnError) | |
728 | return kFALSE ; | |
729 | } | |
795e4a22 | 730 | |
731 | // Cleanup of CDB manager: cache and active storages! | |
732 | AliCDBManager::Instance()->ClearCache(); | |
733 | ||
85a5290f | 734 | return kTRUE; |
735 | } | |
736 | ||
3e2e3ece | 737 | //_______________________________________________________________________ |
738 | Bool_t AliSimulation::RunLego(const char *setup, Int_t nc1, Float_t c1min, | |
739 | Float_t c1max,Int_t nc2,Float_t c2min,Float_t c2max, | |
740 | Float_t rmin,Float_t rmax,Float_t zmax, AliLegoGenerator* gener, Int_t nev) | |
741 | { | |
742 | // | |
743 | // Generates lego plots of: | |
744 | // - radiation length map phi vs theta | |
745 | // - radiation length map phi vs eta | |
746 | // - interaction length map | |
747 | // - g/cm2 length map | |
748 | // | |
749 | // ntheta bins in theta, eta | |
750 | // themin minimum angle in theta (degrees) | |
751 | // themax maximum angle in theta (degrees) | |
752 | // nphi bins in phi | |
753 | // phimin minimum angle in phi (degrees) | |
754 | // phimax maximum angle in phi (degrees) | |
755 | // rmin minimum radius | |
756 | // rmax maximum radius | |
757 | // | |
758 | // | |
759 | // The number of events generated = ntheta*nphi | |
760 | // run input parameters in macro setup (default="Config.C") | |
761 | // | |
762 | // Use macro "lego.C" to visualize the 3 lego plots in spherical coordinates | |
763 | //Begin_Html | |
764 | /* | |
765 | <img src="picts/AliRunLego1.gif"> | |
766 | */ | |
767 | //End_Html | |
768 | //Begin_Html | |
769 | /* | |
770 | <img src="picts/AliRunLego2.gif"> | |
771 | */ | |
772 | //End_Html | |
773 | //Begin_Html | |
774 | /* | |
775 | <img src="picts/AliRunLego3.gif"> | |
776 | */ | |
777 | //End_Html | |
778 | // | |
779 | ||
780 | // run the generation and simulation | |
781 | ||
782 | AliCodeTimerAuto("") | |
783 | ||
784 | // initialize CDB storage and run number from external environment | |
785 | // (either CDB manager or AliSimulation setters) | |
786 | InitCDB(); | |
787 | InitRunNumber(); | |
788 | SetCDBLock(); | |
789 | ||
790 | if (!gAlice) { | |
791 | AliError("no gAlice object. Restart aliroot and try again."); | |
792 | return kFALSE; | |
793 | } | |
794 | if (gAlice->Modules()->GetEntries() > 0) { | |
795 | AliError("gAlice was already run. Restart aliroot and try again."); | |
796 | return kFALSE; | |
797 | } | |
798 | ||
799 | AliInfo(Form("initializing gAlice with config file %s", | |
800 | fConfigFileName.Data())); | |
801 | ||
802 | // Number of events | |
803 | if (nev == -1) nev = nc1 * nc2; | |
804 | ||
805 | // check if initialisation has been done | |
806 | // If runloader has been initialized, set the number of events per file to nc1 * nc2 | |
807 | ||
808 | // Set new generator | |
809 | if (!gener) gener = new AliLegoGenerator(); | |
810 | // | |
811 | // Configure Generator | |
812 | ||
813 | gener->SetRadiusRange(rmin, rmax); | |
814 | gener->SetZMax(zmax); | |
815 | gener->SetCoor1Range(nc1, c1min, c1max); | |
816 | gener->SetCoor2Range(nc2, c2min, c2max); | |
817 | ||
818 | ||
819 | //Create Lego object | |
820 | fLego = new AliLego("lego",gener); | |
821 | ||
822 | //__________________________________________________________________________ | |
823 | ||
824 | gAlice->Announce(); | |
825 | ||
826 | gROOT->LoadMacro(setup); | |
827 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
828 | ||
829 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
830 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
831 | } else { | |
832 | AliWarning("Run number not initialized!!"); | |
833 | } | |
f7a1cc68 | 834 | |
33c3c91a | 835 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 836 | |
837 | AliPDG::AddParticlesToPdgDataBase(); | |
838 | ||
839 | gAlice->GetMCApp()->Init(); | |
840 | ||
f7a1cc68 | 841 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); |
842 | ||
843 | ||
3e2e3ece | 844 | //Must be here because some MCs (G4) adds detectors here and not in Config.C |
845 | gAlice->InitLoaders(); | |
33c3c91a | 846 | AliRunLoader::Instance()->MakeTree("E"); |
3e2e3ece | 847 | |
848 | // | |
849 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 850 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 851 | gAlice->Write(); |
852 | ||
853 | //Save current generator | |
854 | AliGenerator *gen=gAlice->GetMCApp()->Generator(); | |
855 | gAlice->GetMCApp()->ResetGenerator(gener); | |
856 | //Prepare MC for Lego Run | |
857 | gMC->InitLego(); | |
858 | ||
859 | //Run Lego Object | |
860 | ||
861 | ||
33c3c91a | 862 | AliRunLoader::Instance()->SetNumberOfEventsPerFile(nev); |
3e2e3ece | 863 | gMC->ProcessRun(nev); |
864 | ||
865 | // End of this run, close files | |
866 | FinishRun(); | |
867 | // Restore current generator | |
868 | gAlice->GetMCApp()->ResetGenerator(gen); | |
869 | // Delete Lego Object | |
870 | delete fLego; | |
871 | ||
872 | return kTRUE; | |
873 | } | |
874 | ||
a5a091ce | 875 | //_____________________________________________________________________________ |
8480396b | 876 | Bool_t AliSimulation::RunTrigger(const char* config, const char* detectors) |
a5a091ce | 877 | { |
878 | // run the trigger | |
879 | ||
87932dab | 880 | AliCodeTimerAuto("") |
a5a091ce | 881 | |
795e4a22 | 882 | // initialize CDB storage from external environment |
883 | // (either CDB manager or AliSimulation setters), | |
884 | // if not already done in RunSimulation() | |
885 | InitCDB(); | |
886 | ||
887 | // Set run number in CDBManager from data | |
888 | // From this point on the run number must be always loaded from data! | |
889 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
890 | ||
891 | // Set CDB lock: from now on it is forbidden to reset the run number | |
892 | // or the default storage or to activate any further storage! | |
893 | SetCDBLock(); | |
894 | ||
bacbe0fd | 895 | AliRunLoader* runLoader = LoadRun("READ"); |
896 | if (!runLoader) return kFALSE; | |
51f6d619 | 897 | TString trconfiguration = config; |
bacbe0fd | 898 | |
51f6d619 | 899 | if (trconfiguration.IsNull()) { |
f12d42ce | 900 | if (strcmp(gAlice->GetTriggerDescriptor(),"")) { |
51f6d619 | 901 | trconfiguration = gAlice->GetTriggerDescriptor(); |
087426de | 902 | } |
51f6d619 | 903 | else |
8480396b | 904 | AliWarning("No trigger descriptor is specified. Loading the one that is in the CDB."); |
087426de | 905 | } |
906 | ||
0f46f5fa | 907 | runLoader->MakeTree( "GG" ); |
bacbe0fd | 908 | AliCentralTrigger* aCTP = runLoader->GetTrigger(); |
51f6d619 | 909 | // Load Configuration |
910 | if (!aCTP->LoadConfiguration( trconfiguration )) | |
911 | return kFALSE; | |
a5a091ce | 912 | |
51f6d619 | 913 | // digits -> trigger |
8480396b | 914 | if( !aCTP->RunTrigger( runLoader , detectors ) ) { |
a5a091ce | 915 | if (fStopOnError) { |
51f6d619 | 916 | // delete aCTP; |
917 | return kFALSE; | |
a5a091ce | 918 | } |
bacbe0fd | 919 | } |
a5a091ce | 920 | |
bacbe0fd | 921 | delete runLoader; |
a5a091ce | 922 | |
bacbe0fd | 923 | return kTRUE; |
a5a091ce | 924 | } |
925 | ||
007155cc | 926 | //_____________________________________________________________________________ |
927 | Bool_t AliSimulation::WriteTriggerRawData() | |
928 | { | |
929 | // Writes the CTP (trigger) DDL raw data | |
930 | // Details of the format are given in the | |
931 | // trigger TDR - pages 134 and 135. | |
932 | AliCTPRawData writer; | |
933 | writer.RawData(); | |
a5a091ce | 934 | |
007155cc | 935 | return kTRUE; |
936 | } | |
a5a091ce | 937 | |
85a5290f | 938 | //_____________________________________________________________________________ |
95601147 | 939 | Bool_t AliSimulation::RunSimulation(Int_t nEvents) |
85a5290f | 940 | { |
941 | // run the generation and simulation | |
942 | ||
87932dab | 943 | AliCodeTimerAuto("") |
4df28b43 | 944 | |
795e4a22 | 945 | // initialize CDB storage and run number from external environment |
946 | // (either CDB manager or AliSimulation setters) | |
947 | InitCDB(); | |
948 | InitRunNumber(); | |
949 | SetCDBLock(); | |
950 | ||
95601147 | 951 | if (!gAlice) { |
ac1671c0 | 952 | AliError("no gAlice object. Restart aliroot and try again."); |
95601147 | 953 | return kFALSE; |
954 | } | |
955 | if (gAlice->Modules()->GetEntries() > 0) { | |
ac1671c0 | 956 | AliError("gAlice was already run. Restart aliroot and try again."); |
95601147 | 957 | return kFALSE; |
958 | } | |
959 | ||
ac1671c0 | 960 | AliInfo(Form("initializing gAlice with config file %s", |
961 | fConfigFileName.Data())); | |
3e2e3ece | 962 | |
963 | // | |
964 | // Initialize ALICE Simulation run | |
965 | // | |
966 | ||
967 | gAlice->Announce(); | |
968 | ||
969 | gROOT->LoadMacro(fConfigFileName.Data()); | |
970 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
971 | ||
972 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
33c3c91a | 973 | AliRunLoader::Instance()->SetRunNumber(AliCDBManager::Instance()->GetRun()); |
c516e34c | 974 | AliRunLoader::Instance()->SetNumberOfEventsPerRun(fNEvents); |
3e2e3ece | 975 | } else { |
976 | AliWarning("Run number not initialized!!"); | |
977 | } | |
978 | ||
33c3c91a | 979 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 980 | |
981 | AliPDG::AddParticlesToPdgDataBase(); | |
982 | ||
983 | gAlice->GetMCApp()->Init(); | |
f7a1cc68 | 984 | |
985 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); | |
3e2e3ece | 986 | |
987 | //Must be here because some MCs (G4) adds detectors here and not in Config.C | |
988 | gAlice->InitLoaders(); | |
33c3c91a | 989 | AliRunLoader::Instance()->MakeTree("E"); |
990 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
991 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
992 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
3e2e3ece | 993 | // |
994 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 995 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 996 | gAlice->Write(); |
997 | gAlice->SetEventNrInRun(-1); //important - we start Begin event from increasing current number in run | |
998 | //___________________________________________________________________________________________ | |
795e4a22 | 999 | |
087426de | 1000 | // Get the trigger descriptor string |
1001 | // Either from AliSimulation or from | |
1002 | // gAlice | |
1003 | if (fMakeTrigger.IsNull()) { | |
f12d42ce | 1004 | if (strcmp(gAlice->GetTriggerDescriptor(),"")) |
087426de | 1005 | fMakeTrigger = gAlice->GetTriggerDescriptor(); |
1006 | } | |
1007 | else | |
1008 | gAlice->SetTriggerDescriptor(fMakeTrigger.Data()); | |
1009 | ||
6bae477a | 1010 | // Set run number in CDBManager |
024cf675 | 1011 | AliInfo(Form("Run number: %d",AliCDBManager::Instance()->GetRun())); |
1012 | ||
33c3c91a | 1013 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1014 | if (!runLoader) { |
1015 | AliError(Form("gAlice has no run loader object. " | |
1016 | "Check your config file: %s", fConfigFileName.Data())); | |
1017 | return kFALSE; | |
1018 | } | |
1019 | SetGAliceFile(runLoader->GetFileName()); | |
795e4a22 | 1020 | |
6bae477a | 1021 | // Misalign geometry |
caf9c464 | 1022 | #if ROOT_VERSION_CODE < 331527 |
74ae4297 | 1023 | AliGeomManager::SetGeometry(gGeoManager); |
ff5970a3 | 1024 | |
1025 | // Check that the consistency of symbolic names for the activated subdetectors | |
1026 | // in the geometry loaded by AliGeomManager | |
1027 | TString detsToBeChecked = ""; | |
1028 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
1029 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1030 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1031 | if (!det || !det->IsActive()) continue; | |
1032 | detsToBeChecked += det->GetName(); | |
1033 | detsToBeChecked += " "; | |
1034 | } // end loop over detectors | |
1035 | if(!AliGeomManager::CheckSymNamesLUT(detsToBeChecked.Data())) | |
0bf7aade | 1036 | AliFatalClass("Current loaded geometry differs in the definition of symbolic names!"); |
caf9c464 | 1037 | MisalignGeometry(runLoader); |
1038 | #endif | |
995ad051 | 1039 | |
33c3c91a | 1040 | // AliRunLoader* runLoader = AliRunLoader::Instance(); |
024cf675 | 1041 | // if (!runLoader) { |
1042 | // AliError(Form("gAlice has no run loader object. " | |
1043 | // "Check your config file: %s", fConfigFileName.Data())); | |
1044 | // return kFALSE; | |
1045 | // } | |
1046 | // SetGAliceFile(runLoader->GetFileName()); | |
85a5290f | 1047 | |
3e2e3ece | 1048 | if (!gAlice->GetMCApp()->Generator()) { |
ac1671c0 | 1049 | AliError(Form("gAlice has no generator object. " |
1050 | "Check your config file: %s", fConfigFileName.Data())); | |
04bae0a0 | 1051 | return kFALSE; |
1052 | } | |
fc7e1b1c | 1053 | |
1054 | // Write GRP entry corresponding to the setting found in Cofig.C | |
1055 | if (fWriteGRPEntry) | |
1056 | WriteGRPEntry(); | |
1057 | ||
05526d44 | 1058 | if (nEvents <= 0) nEvents = fNEvents; |
04bae0a0 | 1059 | |
1060 | // get vertex from background file in case of merging | |
1061 | if (fUseBkgrdVertex && | |
1062 | fBkgrdFileNames && (fBkgrdFileNames->GetEntriesFast() > 0)) { | |
05526d44 | 1063 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(nEvents); |
04bae0a0 | 1064 | const char* fileName = ((TObjString*) |
1065 | (fBkgrdFileNames->At(0)))->GetName(); | |
ac1671c0 | 1066 | AliInfo(Form("The vertex will be taken from the background " |
1067 | "file %s with nSignalPerBackground = %d", | |
1068 | fileName, signalPerBkgrd)); | |
04bae0a0 | 1069 | AliVertexGenFile* vtxGen = new AliVertexGenFile(fileName, signalPerBkgrd); |
3e2e3ece | 1070 | gAlice->GetMCApp()->Generator()->SetVertexGenerator(vtxGen); |
04bae0a0 | 1071 | } |
1072 | ||
85a5290f | 1073 | if (!fRunSimulation) { |
3e2e3ece | 1074 | gAlice->GetMCApp()->Generator()->SetTrackingFlag(0); |
85a5290f | 1075 | } |
1076 | ||
18b43626 | 1077 | // set the number of events per file for given detectors and data types |
1078 | for (Int_t i = 0; i < fEventsPerFile.GetEntriesFast(); i++) { | |
1079 | if (!fEventsPerFile[i]) continue; | |
1080 | const char* detName = fEventsPerFile[i]->GetName(); | |
1081 | const char* typeName = fEventsPerFile[i]->GetTitle(); | |
1082 | TString loaderName(detName); | |
1083 | loaderName += "Loader"; | |
1084 | AliLoader* loader = runLoader->GetLoader(loaderName); | |
1085 | if (!loader) { | |
ac1671c0 | 1086 | AliError(Form("RunSimulation", "no loader for %s found\n" |
1087 | "Number of events per file not set for %s %s", | |
1088 | detName, typeName, detName)); | |
18b43626 | 1089 | continue; |
1090 | } | |
1091 | AliDataLoader* dataLoader = | |
1092 | loader->GetDataLoader(typeName); | |
1093 | if (!dataLoader) { | |
ac1671c0 | 1094 | AliError(Form("no data loader for %s found\n" |
1095 | "Number of events per file not set for %s %s", | |
1096 | typeName, detName, typeName)); | |
18b43626 | 1097 | continue; |
1098 | } | |
1099 | dataLoader->SetNumberOfEventsPerFile(fEventsPerFile[i]->GetUniqueID()); | |
ac1671c0 | 1100 | AliDebug(1, Form("number of events per file set to %d for %s %s", |
1101 | fEventsPerFile[i]->GetUniqueID(), detName, typeName)); | |
18b43626 | 1102 | } |
1103 | ||
ac1671c0 | 1104 | AliInfo("running gAlice"); |
27fc67fa | 1105 | AliSysInfo::AddStamp("Start_simulation"); |
124253ee | 1106 | |
124253ee | 1107 | // Create the Root Tree with one branch per detector |
1108 | //Hits moved to begin event -> now we are crating separate tree for each event | |
1109 | ||
1110 | gMC->ProcessRun(nEvents); | |
1111 | ||
1112 | // End of this run, close files | |
3e2e3ece | 1113 | if(nEvents>0) FinishRun(); |
124253ee | 1114 | |
27fc67fa | 1115 | AliSysInfo::AddStamp("Stop_simulation"); |
95601147 | 1116 | delete runLoader; |
85a5290f | 1117 | |
1118 | return kTRUE; | |
1119 | } | |
1120 | ||
1121 | //_____________________________________________________________________________ | |
95601147 | 1122 | Bool_t AliSimulation::RunSDigitization(const char* detectors) |
85a5290f | 1123 | { |
1124 | // run the digitization and produce summable digits | |
27fc67fa | 1125 | static Int_t eventNr=0; |
87932dab | 1126 | AliCodeTimerAuto("") |
4df28b43 | 1127 | |
795e4a22 | 1128 | // initialize CDB storage, run number, set CDB lock |
1129 | InitCDB(); | |
1130 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1131 | SetCDBLock(); | |
1132 | ||
95601147 | 1133 | AliRunLoader* runLoader = LoadRun(); |
1134 | if (!runLoader) return kFALSE; | |
1135 | ||
85a5290f | 1136 | TString detStr = detectors; |
95601147 | 1137 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1138 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1139 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1140 | if (!det || !det->IsActive()) continue; | |
1141 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1142 | AliInfo(Form("creating summable digits for %s", det->GetName())); |
87932dab | 1143 | AliCodeTimerAuto(Form("creating summable digits for %s", det->GetName())); |
85a5290f | 1144 | det->Hits2SDigits(); |
27fc67fa | 1145 | AliSysInfo::AddStamp(Form("Digit_%s_%d",det->GetName(),eventNr), 0,1, eventNr); |
85a5290f | 1146 | } |
1147 | } | |
1148 | ||
1149 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1150 | AliError(Form("the following detectors were not found: %s", |
1151 | detStr.Data())); | |
85a5290f | 1152 | if (fStopOnError) return kFALSE; |
1153 | } | |
27fc67fa | 1154 | eventNr++; |
95601147 | 1155 | delete runLoader; |
1156 | ||
85a5290f | 1157 | return kTRUE; |
1158 | } | |
1159 | ||
1160 | ||
1161 | //_____________________________________________________________________________ | |
95601147 | 1162 | Bool_t AliSimulation::RunDigitization(const char* detectors, |
1163 | const char* excludeDetectors) | |
85a5290f | 1164 | { |
1165 | // run the digitization and produce digits from sdigits | |
1166 | ||
87932dab | 1167 | AliCodeTimerAuto("") |
4df28b43 | 1168 | |
795e4a22 | 1169 | // initialize CDB storage, run number, set CDB lock |
1170 | InitCDB(); | |
1171 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1172 | SetCDBLock(); | |
1173 | ||
33c3c91a | 1174 | delete AliRunLoader::Instance(); |
124253ee | 1175 | delete gAlice; |
95601147 | 1176 | gAlice = NULL; |
1177 | ||
1178 | Int_t nStreams = 1; | |
05526d44 | 1179 | if (fBkgrdFileNames) nStreams = fBkgrdFileNames->GetEntriesFast() + 1; |
1180 | Int_t signalPerBkgrd = GetNSignalPerBkgrd(); | |
85a5290f | 1181 | AliRunDigitizer* manager = new AliRunDigitizer(nStreams, signalPerBkgrd); |
ca30848f | 1182 | // manager->SetEmbeddingFlag(fEmbeddingFlag); |
85a5290f | 1183 | manager->SetInputStream(0, fGAliceFileName.Data()); |
1184 | for (Int_t iStream = 1; iStream < nStreams; iStream++) { | |
1185 | const char* fileName = ((TObjString*) | |
1186 | (fBkgrdFileNames->At(iStream-1)))->GetName(); | |
1187 | manager->SetInputStream(iStream, fileName); | |
1188 | } | |
1189 | ||
1190 | TString detStr = detectors; | |
1191 | TString detExcl = excludeDetectors; | |
95601147 | 1192 | manager->GetInputStream(0)->ImportgAlice(); |
1193 | AliRunLoader* runLoader = | |
1194 | AliRunLoader::GetRunLoader(manager->GetInputStream(0)->GetFolderName()); | |
1195 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
85a5290f | 1196 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1197 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1198 | if (!det || !det->IsActive()) continue; | |
1199 | if (IsSelected(det->GetName(), detStr) && | |
1200 | !IsSelected(det->GetName(), detExcl)) { | |
4df28b43 | 1201 | AliDigitizer* digitizer = det->CreateDigitizer(manager); |
ca30848f | 1202 | |
4df28b43 | 1203 | if (!digitizer) { |
ac1671c0 | 1204 | AliError(Form("no digitizer for %s", det->GetName())); |
85a5290f | 1205 | if (fStopOnError) return kFALSE; |
4df28b43 | 1206 | } else { |
1207 | digitizer->SetRegionOfInterest(fRegionOfInterest); | |
85a5290f | 1208 | } |
1209 | } | |
1210 | } | |
1211 | ||
1212 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1213 | AliError(Form("the following detectors were not found: %s", |
1214 | detStr.Data())); | |
85a5290f | 1215 | if (fStopOnError) return kFALSE; |
1216 | } | |
1217 | ||
1218 | if (!manager->GetListOfTasks()->IsEmpty()) { | |
ac1671c0 | 1219 | AliInfo("executing digitization"); |
85a5290f | 1220 | manager->Exec(""); |
1221 | } | |
95601147 | 1222 | |
85a5290f | 1223 | delete manager; |
1224 | ||
1225 | return kTRUE; | |
1226 | } | |
1227 | ||
1228 | //_____________________________________________________________________________ | |
95601147 | 1229 | Bool_t AliSimulation::RunHitsDigitization(const char* detectors) |
85a5290f | 1230 | { |
1231 | // run the digitization and produce digits from hits | |
1232 | ||
87932dab | 1233 | AliCodeTimerAuto("") |
4df28b43 | 1234 | |
795e4a22 | 1235 | // initialize CDB storage, run number, set CDB lock |
1236 | InitCDB(); | |
1237 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1238 | SetCDBLock(); | |
1239 | ||
591f51bb | 1240 | AliRunLoader* runLoader = LoadRun("READ"); |
95601147 | 1241 | if (!runLoader) return kFALSE; |
1242 | ||
85a5290f | 1243 | TString detStr = detectors; |
95601147 | 1244 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
85a5290f | 1245 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { |
1246 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1247 | if (!det || !det->IsActive()) continue; | |
1248 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1249 | AliInfo(Form("creating digits from hits for %s", det->GetName())); |
85a5290f | 1250 | det->Hits2Digits(); |
1251 | } | |
1252 | } | |
1253 | ||
1254 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1255 | AliError(Form("the following detectors were not found: %s", |
1256 | detStr.Data())); | |
85a5290f | 1257 | if (fStopOnError) return kFALSE; |
1258 | } | |
1259 | ||
1260 | return kTRUE; | |
1261 | } | |
1262 | ||
0421c3d1 | 1263 | //_____________________________________________________________________________ |
06c7e392 | 1264 | Bool_t AliSimulation::WriteRawData(const char* detectors, |
1265 | const char* fileName, | |
67327b72 | 1266 | Bool_t deleteIntermediateFiles, |
1267 | Bool_t selrawdata) | |
0421c3d1 | 1268 | { |
1269 | // convert the digits to raw data | |
06c7e392 | 1270 | // First DDL raw data files for the given detectors are created. |
1271 | // If a file name is given, the DDL files are then converted to a DATE file. | |
1272 | // If deleteIntermediateFiles is true, the DDL raw files are deleted | |
1273 | // afterwards. | |
1274 | // If the file name has the extension ".root", the DATE file is converted | |
1275 | // to a root file. | |
1276 | // If deleteIntermediateFiles is true, the DATE file is deleted afterwards. | |
67327b72 | 1277 | // 'selrawdata' flag can be used to enable writing of detectors raw data |
1278 | // accoring to the trigger cluster. | |
0421c3d1 | 1279 | |
87932dab | 1280 | AliCodeTimerAuto("") |
4cce3e4e | 1281 | |
1282 | TString detStr = detectors; | |
4cce3e4e | 1283 | if (!WriteRawFiles(detStr.Data())) { |
06c7e392 | 1284 | if (fStopOnError) return kFALSE; |
1285 | } | |
1286 | ||
5f6d0c0d | 1287 | // run HLT simulation on simulated DDL raw files |
1288 | // and produce HLT ddl raw files to be included in date/root file | |
1289 | if (IsSelected("HLT", detStr) && !fRunHLT.IsNull()) { | |
1290 | if (!RunHLT()) { | |
1291 | if (fStopOnError) return kFALSE; | |
1292 | } | |
1293 | } | |
1294 | ||
06c7e392 | 1295 | TString dateFileName(fileName); |
1296 | if (!dateFileName.IsNull()) { | |
1297 | Bool_t rootOutput = dateFileName.EndsWith(".root"); | |
1298 | if (rootOutput) dateFileName += ".date"; | |
67327b72 | 1299 | TString selDateFileName; |
1300 | if (selrawdata) { | |
1301 | selDateFileName = "selected."; | |
1302 | selDateFileName+= dateFileName; | |
1303 | } | |
1304 | if (!ConvertRawFilesToDate(dateFileName,selDateFileName)) { | |
06c7e392 | 1305 | if (fStopOnError) return kFALSE; |
1306 | } | |
1307 | if (deleteIntermediateFiles) { | |
1308 | AliRunLoader* runLoader = LoadRun("READ"); | |
1309 | if (runLoader) for (Int_t iEvent = 0; | |
1310 | iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1311 | char command[256]; | |
1312 | sprintf(command, "rm -r raw%d", iEvent); | |
1313 | gSystem->Exec(command); | |
1314 | } | |
1315 | } | |
1316 | ||
1317 | if (rootOutput) { | |
1318 | if (!ConvertDateToRoot(dateFileName, fileName)) { | |
1319 | if (fStopOnError) return kFALSE; | |
1320 | } | |
1321 | if (deleteIntermediateFiles) { | |
1322 | gSystem->Unlink(dateFileName); | |
1323 | } | |
67327b72 | 1324 | if (selrawdata) { |
1325 | TString selFileName = "selected."; | |
1326 | selFileName += fileName; | |
1327 | if (!ConvertDateToRoot(selDateFileName, selFileName)) { | |
1328 | if (fStopOnError) return kFALSE; | |
1329 | } | |
1330 | if (deleteIntermediateFiles) { | |
1331 | gSystem->Unlink(selDateFileName); | |
1332 | } | |
1333 | } | |
06c7e392 | 1334 | } |
1335 | } | |
1336 | ||
06c7e392 | 1337 | return kTRUE; |
1338 | } | |
1339 | ||
1340 | //_____________________________________________________________________________ | |
1341 | Bool_t AliSimulation::WriteRawFiles(const char* detectors) | |
1342 | { | |
1343 | // convert the digits to raw data DDL files | |
1344 | ||
87932dab | 1345 | AliCodeTimerAuto("") |
1346 | ||
06c7e392 | 1347 | AliRunLoader* runLoader = LoadRun("READ"); |
0421c3d1 | 1348 | if (!runLoader) return kFALSE; |
1349 | ||
06c7e392 | 1350 | // write raw data to DDL files |
0421c3d1 | 1351 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
ac1671c0 | 1352 | AliInfo(Form("processing event %d", iEvent)); |
0421c3d1 | 1353 | runLoader->GetEvent(iEvent); |
1354 | TString baseDir = gSystem->WorkingDirectory(); | |
1355 | char dirName[256]; | |
1356 | sprintf(dirName, "raw%d", iEvent); | |
1357 | gSystem->MakeDirectory(dirName); | |
1358 | if (!gSystem->ChangeDirectory(dirName)) { | |
ac1671c0 | 1359 | AliError(Form("couldn't change to directory %s", dirName)); |
0421c3d1 | 1360 | if (fStopOnError) return kFALSE; else continue; |
1361 | } | |
1362 | ||
3fbd60fe | 1363 | ofstream runNbFile(Form("run%u",runLoader->GetHeader()->GetRun())); |
1364 | runNbFile.close(); | |
1365 | ||
0421c3d1 | 1366 | TString detStr = detectors; |
5f6d0c0d | 1367 | if (IsSelected("HLT", detStr)) { |
1368 | // Do nothing. "HLT" will be removed from detStr and HLT raw | |
1369 | // data files are generated in RunHLT. | |
1370 | } | |
1371 | ||
0421c3d1 | 1372 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); |
1373 | for (Int_t iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1374 | AliModule* det = (AliModule*) detArray->At(iDet); | |
1375 | if (!det || !det->IsActive()) continue; | |
1376 | if (IsSelected(det->GetName(), detStr)) { | |
ac1671c0 | 1377 | AliInfo(Form("creating raw data from digits for %s", det->GetName())); |
0421c3d1 | 1378 | det->Digits2Raw(); |
1379 | } | |
1380 | } | |
1381 | ||
007155cc | 1382 | if (!WriteTriggerRawData()) |
1383 | if (fStopOnError) return kFALSE; | |
1384 | ||
0421c3d1 | 1385 | gSystem->ChangeDirectory(baseDir); |
1386 | if ((detStr.CompareTo("ALL") != 0) && !detStr.IsNull()) { | |
ac1671c0 | 1387 | AliError(Form("the following detectors were not found: %s", |
1388 | detStr.Data())); | |
0421c3d1 | 1389 | if (fStopOnError) return kFALSE; |
1390 | } | |
1391 | } | |
1392 | ||
1393 | delete runLoader; | |
87932dab | 1394 | |
06c7e392 | 1395 | return kTRUE; |
1396 | } | |
0421c3d1 | 1397 | |
06c7e392 | 1398 | //_____________________________________________________________________________ |
67327b72 | 1399 | Bool_t AliSimulation::ConvertRawFilesToDate(const char* dateFileName, |
1400 | const char* selDateFileName) | |
06c7e392 | 1401 | { |
1402 | // convert raw data DDL files to a DATE file with the program "dateStream" | |
67327b72 | 1403 | // The second argument is not empty when the user decides to write |
1404 | // the detectors raw data according to the trigger cluster. | |
06c7e392 | 1405 | |
87932dab | 1406 | AliCodeTimerAuto("") |
1407 | ||
06c7e392 | 1408 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "dateStream"); |
1409 | if (!path) { | |
ac1671c0 | 1410 | AliError("the program dateStream was not found"); |
06c7e392 | 1411 | if (fStopOnError) return kFALSE; |
1412 | } else { | |
1413 | delete[] path; | |
1414 | } | |
0421c3d1 | 1415 | |
06c7e392 | 1416 | AliRunLoader* runLoader = LoadRun("READ"); |
1417 | if (!runLoader) return kFALSE; | |
1418 | ||
ac1671c0 | 1419 | AliInfo(Form("converting raw data DDL files to DATE file %s", dateFileName)); |
67327b72 | 1420 | Bool_t selrawdata = kFALSE; |
1421 | if (strcmp(selDateFileName,"") != 0) selrawdata = kTRUE; | |
1422 | ||
06c7e392 | 1423 | char command[256]; |
f28a8d2d | 1424 | // Note the option -s. It is used in order to avoid |
1425 | // the generation of SOR/EOR events. | |
f86775a3 | 1426 | sprintf(command, "dateStream -c -s -D -o %s -# %d -C -run %d", |
5c0fd670 | 1427 | dateFileName, runLoader->GetNumberOfEvents(),runLoader->GetHeader()->GetRun()); |
06c7e392 | 1428 | FILE* pipe = gSystem->OpenPipe(command, "w"); |
1429 | ||
f5e7d9d8 | 1430 | if (!pipe) { |
1431 | AliError(Form("Cannot execute command: %s",command)); | |
1432 | return kFALSE; | |
1433 | } | |
1434 | ||
67327b72 | 1435 | Int_t selEvents = 0; |
06c7e392 | 1436 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { |
06c7e392 | 1437 | |
f59c50c6 | 1438 | UInt_t detectorPattern = 0; |
1439 | runLoader->GetEvent(iEvent); | |
1440 | if (!runLoader->LoadTrigger()) { | |
1441 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1442 | detectorPattern = aCTP->GetClusterMask(); | |
67327b72 | 1443 | // Check if the event was triggered by CTP |
f59c50c6 | 1444 | if (selrawdata) { |
67327b72 | 1445 | if (aCTP->GetClassMask()) selEvents++; |
1446 | } | |
f59c50c6 | 1447 | } |
1448 | else { | |
1449 | AliWarning("No trigger can be loaded! Some fields in the event header will be empty !"); | |
1450 | if (selrawdata) { | |
67327b72 | 1451 | AliWarning("No trigger can be loaded! Writing of selected raw data is abandoned !"); |
1452 | selrawdata = kFALSE; | |
1453 | } | |
1454 | } | |
1455 | ||
f59c50c6 | 1456 | fprintf(pipe, "GDC DetectorPattern %u\n", detectorPattern); |
1457 | Float_t ldc = 0; | |
1458 | Int_t prevLDC = -1; | |
1459 | ||
06c7e392 | 1460 | // loop over detectors and DDLs |
362c9d61 | 1461 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { |
1462 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
06c7e392 | 1463 | |
362c9d61 | 1464 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); |
06c7e392 | 1465 | Int_t ldcID = Int_t(ldc + 0.0001); |
362c9d61 | 1466 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); |
06c7e392 | 1467 | |
1468 | char rawFileName[256]; | |
362c9d61 | 1469 | sprintf(rawFileName, "raw%d/%s", |
1470 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); | |
06c7e392 | 1471 | |
1472 | // check existence and size of raw data file | |
1473 | FILE* file = fopen(rawFileName, "rb"); | |
1474 | if (!file) continue; | |
1475 | fseek(file, 0, SEEK_END); | |
1476 | unsigned long size = ftell(file); | |
aa04f81b | 1477 | fclose(file); |
1478 | if (!size) continue; | |
06c7e392 | 1479 | |
1480 | if (ldcID != prevLDC) { | |
1481 | fprintf(pipe, " LDC Id %d\n", ldcID); | |
1482 | prevLDC = ldcID; | |
1483 | } | |
1484 | fprintf(pipe, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1485 | } | |
1486 | } | |
1487 | } | |
1488 | ||
1489 | Int_t result = gSystem->ClosePipe(pipe); | |
1490 | ||
cf30933c | 1491 | if (!(selrawdata && selEvents > 0)) { |
67327b72 | 1492 | delete runLoader; |
1493 | return (result == 0); | |
1494 | } | |
1495 | ||
1496 | AliInfo(Form("converting selected by trigger cluster raw data DDL files to DATE file %s", selDateFileName)); | |
1497 | ||
1498 | sprintf(command, "dateStream -c -s -D -o %s -# %d -C -run %d", | |
1499 | selDateFileName,selEvents,runLoader->GetHeader()->GetRun()); | |
1500 | FILE* pipe2 = gSystem->OpenPipe(command, "w"); | |
1501 | ||
1502 | for (Int_t iEvent = 0; iEvent < runLoader->GetNumberOfEvents(); iEvent++) { | |
1503 | ||
1504 | // Get the trigger decision and cluster | |
f59c50c6 | 1505 | UInt_t detectorPattern = 0; |
67327b72 | 1506 | TString detClust; |
1507 | runLoader->GetEvent(iEvent); | |
1508 | if (!runLoader->LoadTrigger()) { | |
1509 | AliCentralTrigger *aCTP = runLoader->GetTrigger(); | |
1510 | if (aCTP->GetClassMask() == 0) continue; | |
f59c50c6 | 1511 | detectorPattern = aCTP->GetClusterMask(); |
1512 | detClust = AliDAQ::ListOfTriggeredDetectors(detectorPattern); | |
67327b72 | 1513 | AliInfo(Form("List of detectors to be read out: %s",detClust.Data())); |
1514 | } | |
1515 | ||
f59c50c6 | 1516 | fprintf(pipe2, "GDC DetectorPattern %u\n", detectorPattern); |
67327b72 | 1517 | Float_t ldc = 0; |
1518 | Int_t prevLDC = -1; | |
1519 | ||
1520 | // loop over detectors and DDLs | |
1521 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { | |
1522 | // Write only raw data from detectors that | |
1523 | // are contained in the trigger cluster(s) | |
1524 | if (!IsSelected(AliDAQ::DetectorName(iDet),detClust)) continue; | |
1525 | ||
1526 | for (Int_t iDDL = 0; iDDL < AliDAQ::NumberOfDdls(iDet); iDDL++) { | |
1527 | ||
1528 | Int_t ddlID = AliDAQ::DdlID(iDet,iDDL); | |
1529 | Int_t ldcID = Int_t(ldc + 0.0001); | |
1530 | ldc += AliDAQ::NumberOfLdcs(iDet) / AliDAQ::NumberOfDdls(iDet); | |
1531 | ||
1532 | char rawFileName[256]; | |
1533 | sprintf(rawFileName, "raw%d/%s", | |
1534 | iEvent, AliDAQ::DdlFileName(iDet,iDDL)); | |
1535 | ||
1536 | // check existence and size of raw data file | |
1537 | FILE* file = fopen(rawFileName, "rb"); | |
1538 | if (!file) continue; | |
1539 | fseek(file, 0, SEEK_END); | |
1540 | unsigned long size = ftell(file); | |
1541 | fclose(file); | |
1542 | if (!size) continue; | |
1543 | ||
1544 | if (ldcID != prevLDC) { | |
1545 | fprintf(pipe2, " LDC Id %d\n", ldcID); | |
1546 | prevLDC = ldcID; | |
1547 | } | |
1548 | fprintf(pipe2, " Equipment Id %d Payload %s\n", ddlID, rawFileName); | |
1549 | } | |
1550 | } | |
1551 | } | |
1552 | ||
1553 | Int_t result2 = gSystem->ClosePipe(pipe2); | |
1554 | ||
06c7e392 | 1555 | delete runLoader; |
67327b72 | 1556 | return ((result == 0) && (result2 == 0)); |
06c7e392 | 1557 | } |
1558 | ||
1559 | //_____________________________________________________________________________ | |
1560 | Bool_t AliSimulation::ConvertDateToRoot(const char* dateFileName, | |
1561 | const char* rootFileName) | |
1562 | { | |
1563 | // convert a DATE file to a root file with the program "alimdc" | |
1564 | ||
1565 | // ALIMDC setup | |
f28a8d2d | 1566 | const Int_t kDBSize = 2000000000; |
c83eb8f4 | 1567 | const Int_t kTagDBSize = 1000000000; |
06c7e392 | 1568 | const Bool_t kFilter = kFALSE; |
8ec1d12b | 1569 | const Int_t kCompression = 1; |
06c7e392 | 1570 | |
1571 | char* path = gSystem->Which(gSystem->Getenv("PATH"), "alimdc"); | |
1572 | if (!path) { | |
ac1671c0 | 1573 | AliError("the program alimdc was not found"); |
06c7e392 | 1574 | if (fStopOnError) return kFALSE; |
1575 | } else { | |
1576 | delete[] path; | |
1577 | } | |
1578 | ||
ac1671c0 | 1579 | AliInfo(Form("converting DATE file %s to root file %s", |
1580 | dateFileName, rootFileName)); | |
06c7e392 | 1581 | |
f732bd7d | 1582 | const char* rawDBFS[2] = { "/tmp/mdc1", "/tmp/mdc2" }; |
1583 | const char* tagDBFS = "/tmp/mdc1/tags"; | |
f732bd7d | 1584 | |
1585 | // User defined file system locations | |
1586 | if (gSystem->Getenv("ALIMDC_RAWDB1")) | |
1587 | rawDBFS[0] = gSystem->Getenv("ALIMDC_RAWDB1"); | |
1588 | if (gSystem->Getenv("ALIMDC_RAWDB2")) | |
1589 | rawDBFS[1] = gSystem->Getenv("ALIMDC_RAWDB2"); | |
1590 | if (gSystem->Getenv("ALIMDC_TAGDB")) | |
1591 | tagDBFS = gSystem->Getenv("ALIMDC_TAGDB"); | |
f732bd7d | 1592 | |
1593 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1594 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1595 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
f732bd7d | 1596 | |
1597 | gSystem->Exec(Form("mkdir %s",rawDBFS[0])); | |
1598 | gSystem->Exec(Form("mkdir %s",rawDBFS[1])); | |
1599 | gSystem->Exec(Form("mkdir %s",tagDBFS)); | |
f732bd7d | 1600 | |
1601 | Int_t result = gSystem->Exec(Form("alimdc %d %d %d %d %s", | |
1602 | kDBSize, kTagDBSize, kFilter, kCompression, dateFileName)); | |
1603 | gSystem->Exec(Form("mv %s/*.root %s", rawDBFS[0], rootFileName)); | |
1604 | ||
1605 | gSystem->Exec(Form("rm -rf %s",rawDBFS[0])); | |
1606 | gSystem->Exec(Form("rm -rf %s",rawDBFS[1])); | |
1607 | gSystem->Exec(Form("rm -rf %s",tagDBFS)); | |
06c7e392 | 1608 | |
1609 | return (result == 0); | |
0421c3d1 | 1610 | } |
1611 | ||
85a5290f | 1612 | |
95601147 | 1613 | //_____________________________________________________________________________ |
06c7e392 | 1614 | AliRunLoader* AliSimulation::LoadRun(const char* mode) const |
95601147 | 1615 | { |
1616 | // delete existing run loaders, open a new one and load gAlice | |
1617 | ||
33c3c91a | 1618 | delete AliRunLoader::Instance(); |
95601147 | 1619 | AliRunLoader* runLoader = |
1620 | AliRunLoader::Open(fGAliceFileName.Data(), | |
06c7e392 | 1621 | AliConfig::GetDefaultEventFolderName(), mode); |
95601147 | 1622 | if (!runLoader) { |
ac1671c0 | 1623 | AliError(Form("no run loader found in file %s", fGAliceFileName.Data())); |
95601147 | 1624 | return NULL; |
1625 | } | |
1626 | runLoader->LoadgAlice(); | |
795e4a22 | 1627 | runLoader->LoadHeader(); |
95601147 | 1628 | gAlice = runLoader->GetAliRun(); |
1629 | if (!gAlice) { | |
ac1671c0 | 1630 | AliError(Form("no gAlice object found in file %s", |
1631 | fGAliceFileName.Data())); | |
95601147 | 1632 | return NULL; |
1633 | } | |
1634 | return runLoader; | |
1635 | } | |
1636 | ||
85a5290f | 1637 | //_____________________________________________________________________________ |
05526d44 | 1638 | Int_t AliSimulation::GetNSignalPerBkgrd(Int_t nEvents) const |
1639 | { | |
1640 | // get or calculate the number of signal events per background event | |
1641 | ||
1642 | if (!fBkgrdFileNames) return 1; | |
1643 | Int_t nBkgrdFiles = fBkgrdFileNames->GetEntriesFast(); | |
1644 | if (nBkgrdFiles == 0) return 1; | |
1645 | ||
1646 | // get the number of signal events | |
1647 | if (nEvents <= 0) { | |
1648 | AliRunLoader* runLoader = | |
ca30848f | 1649 | AliRunLoader::Open(fGAliceFileName.Data(), "SIGNAL"); |
05526d44 | 1650 | if (!runLoader) return 1; |
ca30848f | 1651 | |
05526d44 | 1652 | nEvents = runLoader->GetNumberOfEvents(); |
1653 | delete runLoader; | |
1654 | } | |
1655 | ||
1656 | Int_t result = 0; | |
1657 | for (Int_t iBkgrdFile = 0; iBkgrdFile < nBkgrdFiles; iBkgrdFile++) { | |
1658 | // get the number of background events | |
1659 | const char* fileName = ((TObjString*) | |
1660 | (fBkgrdFileNames->At(iBkgrdFile)))->GetName(); | |
ca30848f | 1661 | AliRunLoader* runLoader = |
05526d44 | 1662 | AliRunLoader::Open(fileName, "BKGRD"); |
1663 | if (!runLoader) continue; | |
1664 | Int_t nBkgrdEvents = runLoader->GetNumberOfEvents(); | |
1665 | delete runLoader; | |
ca30848f | 1666 | |
05526d44 | 1667 | // get or calculate the number of signal per background events |
1668 | Int_t nSignalPerBkgrd = fBkgrdFileNames->At(iBkgrdFile)->GetUniqueID(); | |
1669 | if (nSignalPerBkgrd <= 0) { | |
1670 | nSignalPerBkgrd = (nEvents-1) / nBkgrdEvents + 1; | |
1671 | } else if (result && (result != nSignalPerBkgrd)) { | |
ac1671c0 | 1672 | AliInfo(Form("the number of signal events per background event " |
1673 | "will be changed from %d to %d for stream %d", | |
1674 | nSignalPerBkgrd, result, iBkgrdFile+1)); | |
05526d44 | 1675 | nSignalPerBkgrd = result; |
1676 | } | |
1677 | ||
1678 | if (!result) result = nSignalPerBkgrd; | |
1679 | if (nSignalPerBkgrd * nBkgrdEvents < nEvents) { | |
ac1671c0 | 1680 | AliWarning(Form("not enough background events (%d) for %d signal events " |
1681 | "using %d signal per background events for stream %d", | |
1682 | nBkgrdEvents, nEvents, nSignalPerBkgrd, iBkgrdFile+1)); | |
05526d44 | 1683 | } |
1684 | } | |
1685 | ||
1686 | return result; | |
1687 | } | |
1688 | ||
1689 | //_____________________________________________________________________________ | |
85a5290f | 1690 | Bool_t AliSimulation::IsSelected(TString detName, TString& detectors) const |
1691 | { | |
1692 | // check whether detName is contained in detectors | |
1693 | // if yes, it is removed from detectors | |
1694 | ||
1695 | // check if all detectors are selected | |
1696 | if ((detectors.CompareTo("ALL") == 0) || | |
1697 | detectors.BeginsWith("ALL ") || | |
1698 | detectors.EndsWith(" ALL") || | |
1699 | detectors.Contains(" ALL ")) { | |
1700 | detectors = "ALL"; | |
1701 | return kTRUE; | |
1702 | } | |
1703 | ||
1704 | // search for the given detector | |
1705 | Bool_t result = kFALSE; | |
1706 | if ((detectors.CompareTo(detName) == 0) || | |
1707 | detectors.BeginsWith(detName+" ") || | |
1708 | detectors.EndsWith(" "+detName) || | |
1709 | detectors.Contains(" "+detName+" ")) { | |
1710 | detectors.ReplaceAll(detName, ""); | |
1711 | result = kTRUE; | |
1712 | } | |
1713 | ||
1714 | // clean up the detectors string | |
1715 | while (detectors.Contains(" ")) detectors.ReplaceAll(" ", " "); | |
1716 | while (detectors.BeginsWith(" ")) detectors.Remove(0, 1); | |
1717 | while (detectors.EndsWith(" ")) detectors.Remove(detectors.Length()-1, 1); | |
1718 | ||
1719 | return result; | |
1720 | } | |
ca30848f | 1721 | |
795e4a22 | 1722 | //_____________________________________________________________________________ |
ca30848f | 1723 | Bool_t AliSimulation::ConvertRaw2SDigits(const char* rawDirectory, const char* esdFileName) |
1724 | { | |
1725 | // | |
1726 | // Steering routine to convert raw data in directory rawDirectory/ to fake SDigits. | |
1727 | // These can be used for embedding of MC tracks into RAW data using the standard | |
1728 | // merging procedure. | |
1729 | // | |
1730 | // If an ESD file is given the reconstructed vertex is taken from it and stored in the event header. | |
1731 | // | |
3e2e3ece | 1732 | if (!gAlice) { |
1733 | AliError("no gAlice object. Restart aliroot and try again."); | |
1734 | return kFALSE; | |
1735 | } | |
1736 | if (gAlice->Modules()->GetEntries() > 0) { | |
1737 | AliError("gAlice was already run. Restart aliroot and try again."); | |
1738 | return kFALSE; | |
1739 | } | |
1740 | ||
1741 | AliInfo(Form("initializing gAlice with config file %s",fConfigFileName.Data())); | |
1742 | ||
1743 | gAlice->Announce(); | |
1744 | ||
1745 | gROOT->LoadMacro(fConfigFileName.Data()); | |
1746 | gInterpreter->ProcessLine(gAlice->GetConfigFunction()); | |
1747 | ||
1748 | if(AliCDBManager::Instance()->GetRun() >= 0) { | |
1749 | SetRunNumber(AliCDBManager::Instance()->GetRun()); | |
1750 | } else { | |
1751 | AliWarning("Run number not initialized!!"); | |
1752 | } | |
1753 | ||
33c3c91a | 1754 | AliRunLoader::Instance()->CdGAFile(); |
ca30848f | 1755 | |
3e2e3ece | 1756 | AliPDG::AddParticlesToPdgDataBase(); |
1757 | ||
1758 | gAlice->GetMCApp()->Init(); | |
f7a1cc68 | 1759 | |
1760 | gMC->SetMagField(TGeoGlobalMagField::Instance()->GetField()); | |
3e2e3ece | 1761 | |
1762 | //Must be here because some MCs (G4) adds detectors here and not in Config.C | |
1763 | gAlice->InitLoaders(); | |
33c3c91a | 1764 | AliRunLoader::Instance()->MakeTree("E"); |
1765 | AliRunLoader::Instance()->LoadKinematics("RECREATE"); | |
1766 | AliRunLoader::Instance()->LoadTrackRefs("RECREATE"); | |
1767 | AliRunLoader::Instance()->LoadHits("all","RECREATE"); | |
3e2e3ece | 1768 | // |
1769 | // Save stuff at the beginning of the file to avoid file corruption | |
33c3c91a | 1770 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1771 | gAlice->Write(); |
ca30848f | 1772 | // |
1773 | // Initialize CDB | |
795e4a22 | 1774 | InitCDB(); |
1775 | //AliCDBManager* man = AliCDBManager::Instance(); | |
1776 | //man->SetRun(0); // Should this come from rawdata header ? | |
ca30848f | 1777 | |
1778 | Int_t iDet; | |
1779 | // | |
1780 | // Get the runloader | |
33c3c91a | 1781 | AliRunLoader* runLoader = AliRunLoader::Instance(); |
ca30848f | 1782 | // |
1783 | // Open esd file if available | |
1784 | TFile* esdFile = TFile::Open(esdFileName); | |
1785 | Bool_t esdOK = (esdFile != 0); | |
1786 | AliESD* esd = new AliESD; | |
1787 | TTree* treeESD = 0; | |
1788 | if (esdOK) { | |
1789 | treeESD = (TTree*) esdFile->Get("esdTree"); | |
1790 | if (!treeESD) { | |
1791 | AliWarning("No ESD tree found"); | |
1792 | esdOK = kFALSE; | |
1793 | } else { | |
1794 | treeESD->SetBranchAddress("ESD", &esd); | |
1795 | } | |
1796 | } | |
1797 | // | |
1798 | // Create the RawReader | |
8b31e840 | 1799 | TString fileName(rawDirectory); |
1800 | AliRawReader* rawReader = 0x0; | |
1801 | if (fileName.EndsWith("/")) { | |
1802 | rawReader = new AliRawReaderFile(fileName); | |
1803 | } else if (fileName.EndsWith(".root")) { | |
1804 | rawReader = new AliRawReaderRoot(fileName); | |
1805 | } else if (!fileName.IsNull()) { | |
1806 | rawReader = new AliRawReaderDate(fileName); | |
8b31e840 | 1807 | } |
1808 | // if (!fEquipIdMap.IsNull() && fRawReader) | |
1809 | // fRawReader->LoadEquipmentIdsMap(fEquipIdMap); | |
ca30848f | 1810 | // |
1811 | // Get list of detectors | |
1812 | TObjArray* detArray = runLoader->GetAliRun()->Detectors(); | |
1813 | // | |
1814 | // Get Header | |
1815 | AliHeader* header = runLoader->GetHeader(); | |
1816 | // | |
8b31e840 | 1817 | TString detStr = fMakeSDigits; |
ca30848f | 1818 | // Event loop |
1819 | Int_t nev = 0; | |
1820 | while(kTRUE) { | |
1821 | if (!(rawReader->NextEvent())) break; | |
1822 | // | |
1823 | // Detector loop | |
1824 | for (iDet = 0; iDet < detArray->GetEntriesFast(); iDet++) { | |
1825 | AliModule* det = (AliModule*) detArray->At(iDet); | |
8b31e840 | 1826 | if (!det || !det->IsActive()) continue; |
1827 | if (IsSelected(det->GetName(), detStr)) { | |
1828 | AliInfo(Form("Calling Raw2SDigits for %s\n", det->GetName())); | |
1829 | det->Raw2SDigits(rawReader); | |
1830 | rawReader->Reset(); | |
1831 | } | |
ca30848f | 1832 | } // detectors |
1833 | ||
5b188f2f | 1834 | |
ca30848f | 1835 | // |
1836 | // If ESD information available obtain reconstructed vertex and store in header. | |
1837 | if (esdOK) { | |
1838 | treeESD->GetEvent(nev); | |
1839 | const AliESDVertex* esdVertex = esd->GetPrimaryVertex(); | |
1840 | Double_t position[3]; | |
1841 | esdVertex->GetXYZ(position); | |
1842 | AliGenEventHeader* mcHeader = new AliGenEventHeader("ESD"); | |
1843 | TArrayF mcV; | |
1844 | mcV.Set(3); | |
1845 | for (Int_t i = 0; i < 3; i++) mcV[i] = position[i]; | |
1846 | mcHeader->SetPrimaryVertex(mcV); | |
1847 | header->Reset(0,nev); | |
1848 | header->SetGenEventHeader(mcHeader); | |
1849 | printf("***** Saved vertex %f %f %f \n", position[0], position[1], position[2]); | |
1850 | } | |
1851 | nev++; | |
1852 | // | |
1853 | // Finish the event | |
1854 | runLoader->TreeE()->Fill(); | |
1855 | runLoader->SetNextEvent(); | |
1856 | } // events | |
1857 | ||
1858 | delete rawReader; | |
1859 | // | |
1860 | // Finish the run | |
1861 | runLoader->CdGAFile(); | |
1862 | runLoader->WriteHeader("OVERWRITE"); | |
1863 | runLoader->WriteRunLoader(); | |
1864 | ||
1865 | return kTRUE; | |
1866 | } | |
5b188f2f | 1867 | |
3e2e3ece | 1868 | //_____________________________________________________________________________ |
1869 | void AliSimulation::FinishRun() | |
1870 | { | |
1871 | // | |
1872 | // Called at the end of the run. | |
1873 | // | |
1874 | ||
1875 | if(IsLegoRun()) | |
1876 | { | |
1877 | AliDebug(1, "Finish Lego"); | |
33c3c91a | 1878 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1879 | fLego->FinishRun(); |
1880 | } | |
1881 | ||
1882 | // Clean detector information | |
1883 | TIter next(gAlice->Modules()); | |
1884 | AliModule *detector; | |
1885 | while((detector = dynamic_cast<AliModule*>(next()))) { | |
1886 | AliDebug(2, Form("%s->FinishRun()", detector->GetName())); | |
1887 | detector->FinishRun(); | |
1888 | } | |
1889 | ||
33c3c91a | 1890 | AliDebug(1, "AliRunLoader::Instance()->WriteHeader(OVERWRITE)"); |
1891 | AliRunLoader::Instance()->WriteHeader("OVERWRITE"); | |
3e2e3ece | 1892 | |
1893 | // Write AliRun info and all detectors parameters | |
33c3c91a | 1894 | AliRunLoader::Instance()->CdGAFile(); |
3e2e3ece | 1895 | gAlice->Write(0,TObject::kOverwrite);//write AliRun |
33c3c91a | 1896 | AliRunLoader::Instance()->Write(0,TObject::kOverwrite);//write RunLoader itself |
3e2e3ece | 1897 | |
1898 | if(gAlice->GetMCApp()) gAlice->GetMCApp()->FinishRun(); | |
33c3c91a | 1899 | AliRunLoader::Instance()->Synchronize(); |
3e2e3ece | 1900 | } |
1901 | ||
5b188f2f | 1902 | //_____________________________________________________________________________ |
1903 | Int_t AliSimulation::GetDetIndex(const char* detector) | |
1904 | { | |
1905 | // return the detector index corresponding to detector | |
1906 | Int_t index = -1 ; | |
1907 | for (index = 0; index < fgkNDetectors ; index++) { | |
1908 | if ( strcmp(detector, fgkDetectorName[index]) == 0 ) | |
1909 | break ; | |
1910 | } | |
1911 | return index ; | |
1912 | } | |
cae21299 | 1913 | |
1914 | //_____________________________________________________________________________ | |
1915 | Bool_t AliSimulation::RunHLT() | |
1916 | { | |
1917 | // Run the HLT simulation | |
1918 | // HLT simulation is implemented in HLT/sim/AliHLTSimulation | |
1919 | // Disabled if fRunHLT is empty, default vaule is "default". | |
1920 | // AliSimulation::SetRunHLT can be used to set the options for HLT simulation | |
1921 | // The default simulation depends on the HLT component libraries and their | |
1922 | // corresponding agents which define components and chains to run. See | |
5f6d0c0d | 1923 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/ |
1924 | // http://web.ift.uib.no/~kjeks/doc/alice-hlt-current/classAliHLTModuleAgent.html | |
cae21299 | 1925 | // |
1926 | // The libraries to be loaded can be specified as an option. | |
1927 | // <pre> | |
1928 | // AliSimulation sim; | |
1929 | // sim.SetRunHLT("libAliHLTSample.so"); | |
1930 | // </pre> | |
1931 | // will only load <tt>libAliHLTSample.so</tt> | |
1932 | ||
1933 | // Other available options: | |
1934 | // \li loglevel=<i>level</i> <br> | |
1935 | // logging level for this processing | |
1936 | // \li alilog=off | |
1937 | // disable redirection of log messages to AliLog class | |
1938 | // \li config=<i>macro</i> | |
1939 | // configuration macro | |
5f6d0c0d | 1940 | // \li chains=<i>configuration</i> |
cae21299 | 1941 | // comma separated list of configurations to be run during simulation |
5f6d0c0d | 1942 | // \li rawfile=<i>file</i> |
1943 | // source for the RawReader to be created, the default is <i>./</i> if | |
1944 | // raw data is simulated | |
cae21299 | 1945 | |
1946 | int iResult=0; | |
1947 | AliRunLoader* pRunLoader = LoadRun("READ"); | |
1948 | if (!pRunLoader) return kFALSE; | |
1949 | ||
795e4a22 | 1950 | // initialize CDB storage, run number, set CDB lock |
1951 | InitCDB(); | |
1952 | if (!SetRunNumberFromData()) if (fStopOnError) return kFALSE; | |
1953 | SetCDBLock(); | |
1954 | ||
cae21299 | 1955 | // load the library dynamically |
1956 | gSystem->Load(ALIHLTSIMULATION_LIBRARY); | |
1957 | ||
1958 | // check for the library version | |
1959 | AliHLTSimulationGetLibraryVersion_t fctVersion=(AliHLTSimulationGetLibraryVersion_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_GET_LIBRARY_VERSION)); | |
1960 | if (!fctVersion) { | |
1961 | AliError(Form("can not load library %s", ALIHLTSIMULATION_LIBRARY)); | |
1962 | return kFALSE; | |
1963 | } | |
1964 | if (fctVersion()!= ALIHLTSIMULATION_LIBRARY_VERSION) { | |
1965 | AliError(Form("%s version does not match: compiled for version %d, loaded %d", ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_LIBRARY_VERSION, fctVersion())); | |
1966 | return kFALSE; | |
1967 | } | |
1968 | ||
1969 | // print compile info | |
1970 | typedef void (*CompileInfo)( char*& date, char*& time); | |
1971 | CompileInfo fctInfo=(CompileInfo)gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, "CompileInfo"); | |
1972 | if (fctInfo) { | |
a6e0ebfe | 1973 | Char_t* date=0; |
1974 | Char_t* time=0; | |
1975 | (*fctInfo)(date,time); | |
1976 | if (!date) {date=new Char_t[8]; strcpy(date,"unknown");} | |
1977 | if (!time) {time=new Char_t[8]; strcpy(time,"unknown");} | |
cae21299 | 1978 | AliInfo(Form("%s build on %s (%s)", ALIHLTSIMULATION_LIBRARY, date, time)); |
a6e0ebfe | 1979 | delete date; |
1980 | delete time; | |
cae21299 | 1981 | } else { |
1982 | AliInfo(Form("no build info available for %s", ALIHLTSIMULATION_LIBRARY)); | |
1983 | } | |
1984 | ||
1985 | // create instance of the HLT simulation | |
1986 | AliHLTSimulationCreateInstance_t fctCreate=(AliHLTSimulationCreateInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_CREATE_INSTANCE)); | |
1987 | AliHLTSimulation* pHLT=NULL; | |
1988 | if (fctCreate==NULL || (pHLT=(fctCreate()))==NULL) { | |
1989 | AliError(Form("can not create instance of HLT simulation (creator %p)", fctCreate)); | |
1990 | return kFALSE; | |
1991 | } | |
1992 | ||
1993 | // init the HLT simulation | |
a441bf51 | 1994 | TString options; |
1995 | if (fRunHLT.CompareTo("default")!=0) options=fRunHLT; | |
5f6d0c0d | 1996 | TString detStr = fWriteRawData; |
1997 | if (!IsSelected("HLT", detStr)) { | |
a441bf51 | 1998 | options+=" writerawfiles="; |
1999 | } else { | |
2000 | options+=" writerawfiles=HLT"; | |
2001 | } | |
5f6d0c0d | 2002 | |
2003 | if (!detStr.IsNull() && !options.Contains("rawfile=")) { | |
2004 | // as a matter of fact, HLT will run reconstruction and needs the RawReader | |
2005 | // in order to get detector data. By default, RawReaderFile is used to read | |
2006 | // the already simulated ddl files. Date and Root files from the raw data | |
2007 | // are generated after the HLT simulation. | |
2008 | options+=" rawfile=./"; | |
2009 | } | |
2010 | ||
cae21299 | 2011 | AliHLTSimulationInit_t fctInit=(AliHLTSimulationInit_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_INIT)); |
a441bf51 | 2012 | if (fctInit==NULL || (iResult=(fctInit(pHLT, pRunLoader, options.Data())))<0) { |
cae21299 | 2013 | AliError(Form("can not init HLT simulation: error %d (init %p)", iResult, fctInit)); |
2014 | } else { | |
2015 | // run the HLT simulation | |
2016 | AliHLTSimulationRun_t fctRun=(AliHLTSimulationRun_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_RUN)); | |
2017 | if (fctRun==NULL || (iResult=(fctRun(pHLT, pRunLoader)))<0) { | |
2018 | AliError(Form("can not run HLT simulation: error %d (run %p)", iResult, fctRun)); | |
2019 | } | |
2020 | } | |
2021 | ||
2022 | // delete the instance | |
2023 | AliHLTSimulationDeleteInstance_t fctDelete=(AliHLTSimulationDeleteInstance_t)(gSystem->DynFindSymbol(ALIHLTSIMULATION_LIBRARY, ALIHLTSIMULATION_DELETE_INSTANCE)); | |
2024 | if (fctDelete==NULL || fctDelete(pHLT)<0) { | |
2025 | AliError(Form("can not delete instance of HLT simulation (creator %p)", fctDelete)); | |
2026 | } | |
2027 | pHLT=NULL; | |
2028 | ||
2029 | return iResult>=0?kTRUE:kFALSE; | |
2030 | } | |
cae17938 | 2031 | |
2032 | //_____________________________________________________________________________ | |
a1b90a73 | 2033 | Bool_t AliSimulation::RunQA() |
cae17938 | 2034 | { |
a1b90a73 | 2035 | // run the QA on summable hits, digits or digits |
940d8e5f | 2036 | |
f00f2d9c | 2037 | if(!gAlice) return kFALSE; |
b03591ab | 2038 | fQAManager->SetRunLoader(AliRunLoader::Instance()) ; |
a1b90a73 | 2039 | |
e5dedfe2 | 2040 | TString detectorsw("") ; |
2041 | Bool_t rv = kTRUE ; | |
b03591ab | 2042 | fQAManager->SetEventSpecie(fEventSpecie) ; |
2043 | detectorsw = fQAManager->Run(fQADetectors.Data()) ; | |
e5dedfe2 | 2044 | if ( detectorsw.IsNull() ) |
2045 | rv = kFALSE ; | |
a1b90a73 | 2046 | return rv ; |
cae17938 | 2047 | } |
2048 | ||
e3b20d9a | 2049 | //_____________________________________________________________________________ |
2050 | Bool_t AliSimulation::SetRunQA(TString detAndAction) | |
2051 | { | |
2052 | // Allows to run QA for a selected set of detectors | |
2053 | // and a selected set of tasks among HITS, SDIGITS and DIGITS | |
2054 | // all selected detectors run the same selected tasks | |
2055 | ||
2056 | if (!detAndAction.Contains(":")) { | |
2057 | AliError( Form("%s is a wrong syntax, use \"DetectorList:ActionList\" \n", detAndAction.Data()) ) ; | |
2058 | fRunQA = kFALSE ; | |
2059 | return kFALSE ; | |
2060 | } | |
2061 | Int_t colon = detAndAction.Index(":") ; | |
2062 | fQADetectors = detAndAction(0, colon) ; | |
2063 | if (fQADetectors.Contains("ALL") ) | |
2064 | fQADetectors = Form("%s %s", fMakeDigits.Data(), fMakeDigitsFromHits.Data()) ; | |
678caae8 | 2065 | fQATasks = detAndAction(colon+1, detAndAction.Sizeof() ) ; |
e3b20d9a | 2066 | if (fQATasks.Contains("ALL") ) { |
4e25ac79 | 2067 | fQATasks = Form("%d %d %d", AliQAv1::kHITS, AliQAv1::kSDIGITS, AliQAv1::kDIGITS) ; |
e3b20d9a | 2068 | } else { |
2069 | fQATasks.ToUpper() ; | |
2070 | TString tempo("") ; | |
2071 | if ( fQATasks.Contains("HIT") ) | |
4e25ac79 | 2072 | tempo = Form("%d ", AliQAv1::kHITS) ; |
e3b20d9a | 2073 | if ( fQATasks.Contains("SDIGIT") ) |
4e25ac79 | 2074 | tempo += Form("%d ", AliQAv1::kSDIGITS) ; |
e3b20d9a | 2075 | if ( fQATasks.Contains("DIGIT") ) |
4e25ac79 | 2076 | tempo += Form("%d ", AliQAv1::kDIGITS) ; |
e3b20d9a | 2077 | fQATasks = tempo ; |
2078 | if (fQATasks.IsNull()) { | |
2079 | AliInfo("No QA requested\n") ; | |
2080 | fRunQA = kFALSE ; | |
2081 | return kTRUE ; | |
2082 | } | |
2083 | } | |
2084 | TString tempo(fQATasks) ; | |
4e25ac79 | 2085 | tempo.ReplaceAll(Form("%d", AliQAv1::kHITS), AliQAv1::GetTaskName(AliQAv1::kHITS)) ; |
2086 | tempo.ReplaceAll(Form("%d", AliQAv1::kSDIGITS), AliQAv1::GetTaskName(AliQAv1::kSDIGITS)) ; | |
2087 | tempo.ReplaceAll(Form("%d", AliQAv1::kDIGITS), AliQAv1::GetTaskName(AliQAv1::kDIGITS)) ; | |
e3b20d9a | 2088 | AliInfo( Form("QA will be done on \"%s\" for \"%s\"\n", fQADetectors.Data(), tempo.Data()) ) ; |
2089 | fRunQA = kTRUE ; | |
b03591ab | 2090 | fQAManager->SetActiveDetectors(fQADetectors) ; |
2091 | fQAManager->SetTasks(fQATasks) ; | |
4e25ac79 | 2092 | for (Int_t det = 0 ; det < AliQAv1::kNDET ; det++) |
2093 | fQAManager->SetWriteExpert(AliQAv1::DETECTORINDEX_t(det)) ; | |
57acd2d2 | 2094 | |
e3b20d9a | 2095 | return kTRUE; |
2096 | } | |
2097 | ||
795e4a22 | 2098 | //_____________________________________________________________________________ |
2099 | void AliSimulation::ProcessEnvironmentVars() | |
2100 | { | |
2101 | // Extract run number and random generator seed from env variables | |
2102 | ||
2103 | AliInfo("Processing environment variables"); | |
2104 | ||
2105 | // Random Number seed | |
2106 | ||
2107 | // first check that seed is not already set | |
2108 | if (fSeed == 0) { | |
2109 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2110 | fSeed = atoi(gSystem->Getenv("CONFIG_SEED")); | |
2111 | } | |
2112 | } else { | |
2113 | if (gSystem->Getenv("CONFIG_SEED")) { | |
2114 | AliInfo(Form("Seed for random number generation already set (%d)" | |
2115 | ": CONFIG_SEED variable ignored!", fSeed)); | |
2116 | } | |
2117 | } | |
2118 | ||
2119 | AliInfo(Form("Seed for random number generation = %d ", fSeed)); | |
2120 | ||
2121 | // Run Number | |
2122 | ||
2123 | // first check that run number is not already set | |
2124 | if(fRun < 0) { | |
2125 | if (gSystem->Getenv("DC_RUN")) { | |
2126 | fRun = atoi(gSystem->Getenv("DC_RUN")); | |
2127 | } | |
2128 | } else { | |
2129 | if (gSystem->Getenv("DC_RUN")) { | |
2130 | AliInfo(Form("Run number already set (%d): DC_RUN variable ignored!", fRun)); | |
2131 | } | |
2132 | } | |
2133 | ||
2134 | AliInfo(Form("Run number = %d", fRun)); | |
2135 | } | |
ff5970a3 | 2136 | |
44e45fac | 2137 | //--------------------------------------------------------------------- |
fc7e1b1c | 2138 | void AliSimulation::WriteGRPEntry() |
2139 | { | |
2140 | // Get the necessary information from galice (generator, trigger etc) and | |
2141 | // write a GRP entry corresponding to the settings in the Config.C used | |
44e45fac | 2142 | // note that Hall probes and Cavern and Surface Atmos pressures are not simulated. |
2143 | ||
2144 | ||
fc7e1b1c | 2145 | AliInfo("Writing global run parameters entry into the OCDB"); |
2146 | ||
44e45fac | 2147 | AliGRPObject* grpObj = new AliGRPObject(); |
fc7e1b1c | 2148 | |
44e45fac | 2149 | grpObj->SetRunType("PHYSICS"); |
2150 | grpObj->SetTimeStart(0); | |
2151 | grpObj->SetTimeEnd(9999); | |
fc7e1b1c | 2152 | |
3e2e3ece | 2153 | const AliGenerator *gen = gAlice->GetMCApp()->Generator(); |
fc7e1b1c | 2154 | if (gen) { |
44e45fac | 2155 | grpObj->SetBeamEnergy(gen->GetEnergyCMS()); |
fc7e1b1c | 2156 | TString projectile; |
2157 | Int_t a,z; | |
2158 | gen->GetProjectile(projectile,a,z); | |
2159 | TString target; | |
2160 | gen->GetTarget(target,a,z); | |
2161 | TString beamType = projectile + "-" + target; | |
214a2a31 | 2162 | beamType.ReplaceAll(" ",""); |
e7c989e4 | 2163 | if (!beamType.CompareTo("-")) { |
57acd2d2 | 2164 | grpObj->SetBeamType("UNKNOWN"); |
e7c989e4 | 2165 | } |
2166 | else { | |
57acd2d2 | 2167 | grpObj->SetBeamType(beamType); |
2168 | // Heavy ion run, the event specie is set to kHighMult | |
2169 | fEventSpecie = AliRecoParam::kHighMult; | |
2170 | if ((strcmp(beamType,"p-p") == 0) || | |
2171 | (strcmp(beamType,"p-") == 0) || | |
2172 | (strcmp(beamType,"-p") == 0) || | |
2173 | (strcmp(beamType,"P-P") == 0) || | |
2174 | (strcmp(beamType,"P-") == 0) || | |
2175 | (strcmp(beamType,"-P") == 0)) { | |
2176 | // Proton run, the event specie is set to kLowMult | |
2177 | fEventSpecie = AliRecoParam::kLowMult; | |
2178 | } | |
e7c989e4 | 2179 | } |
57acd2d2 | 2180 | } else { |
44e45fac | 2181 | AliWarning("Unknown beam type and energy! Setting energy to 0"); |
2182 | grpObj->SetBeamEnergy(0); | |
2183 | grpObj->SetBeamType("UNKNOWN"); | |
fc7e1b1c | 2184 | } |
2185 | ||
2186 | UInt_t detectorPattern = 0; | |
2187 | Int_t nDets = 0; | |
2188 | TObjArray *detArray = gAlice->Detectors(); | |
2189 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors-1; iDet++) { | |
2190 | if (detArray->FindObject(AliDAQ::OfflineModuleName(iDet))) { | |
2191 | detectorPattern |= (1 << iDet); | |
2192 | nDets++; | |
2193 | } | |
2194 | } | |
1be29b9e | 2195 | // CTP |
2196 | if (!fMakeTrigger.IsNull() || strcmp(gAlice->GetTriggerDescriptor(),"")) | |
2197 | detectorPattern |= (1 << AliDAQ::DetectorID("TRG")); | |
2198 | ||
fc7e1b1c | 2199 | // HLT |
2200 | if (!fRunHLT.IsNull()) | |
2201 | detectorPattern |= (1 << AliDAQ::kHLTId); | |
ff5970a3 | 2202 | |
44e45fac | 2203 | grpObj->SetNumberOfDetectors((Char_t)nDets); |
2204 | grpObj->SetDetectorMask((Int_t)detectorPattern); | |
2205 | grpObj->SetLHCPeriod("LHC08c"); | |
2206 | grpObj->SetLHCState("STABLE_BEAMS"); | |
2207 | grpObj->SetLHCLuminosity(0,(AliGRPObject::Stats)0); | |
2208 | grpObj->SetBeamIntensity(0,(AliGRPObject::Stats)0); | |
fc7e1b1c | 2209 | |
f7a1cc68 | 2210 | AliMagF *field = (AliMagF*)TGeoGlobalMagField::Instance()->GetField(); |
2211 | Float_t solenoidField = field ? TMath::Abs(field->SolenoidField()) : 0; | |
2212 | Float_t factor = field ? field->Factor() : 0; | |
fc7e1b1c | 2213 | Float_t l3current = TMath::Abs(factor)*solenoidField*30000./5.; |
44e45fac | 2214 | grpObj->SetL3Current(l3current,(AliGRPObject::Stats)0); |
fc7e1b1c | 2215 | |
2216 | if (factor > 0) { | |
44e45fac | 2217 | grpObj->SetL3Polarity(0); |
2218 | grpObj->SetDipolePolarity(0); | |
fc7e1b1c | 2219 | } |
2220 | else { | |
44e45fac | 2221 | grpObj->SetL3Polarity(1); |
2222 | grpObj->SetDipolePolarity(1); | |
fc7e1b1c | 2223 | } |
2224 | ||
2225 | if (TMath::Abs(factor) != 0) | |
44e45fac | 2226 | grpObj->SetDipoleCurrent(6000,(AliGRPObject::Stats)0); |
fc7e1b1c | 2227 | else |
44e45fac | 2228 | grpObj->SetDipoleCurrent(0,(AliGRPObject::Stats)0); |
fc7e1b1c | 2229 | |
44e45fac | 2230 | grpObj->SetCavernTemperature(0,(AliGRPObject::Stats)0); |
2231 | ||
2232 | //grpMap->Add(new TObjString("fCavernPressure"),new TObjString("0")); ---> not inserted in simulation with the new object, since it is now an AliDCSSensor | |
fc7e1b1c | 2233 | |
2234 | // Now store the entry in OCDB | |
2235 | AliCDBManager* man = AliCDBManager::Instance(); | |
2236 | ||
2b541cc7 | 2237 | AliCDBId id("GRP/GRP/Data", man->GetRun(), man->GetRun(), 1, 1); |
fc7e1b1c | 2238 | AliCDBMetaData *metadata= new AliCDBMetaData(); |
2239 | ||
fc7e1b1c | 2240 | metadata->SetResponsible("alice-off@cern.ch"); |
2241 | metadata->SetComment("Automatically produced GRP entry for Monte Carlo"); | |
2242 | ||
44e45fac | 2243 | man->Put(grpObj,id,metadata); |
fc7e1b1c | 2244 | } |
44e45fac | 2245 | |
2246 |