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