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60838f24 | 1 | // @(#)alimdc:$Name: $:$Id$ |
a197a4ce | 2 | // Author: Fons Rademakers 26/11/99 |
3 | ||
4 | /************************************************************************** | |
5 | * Copyright(c) 1998-2003, ALICE Experiment at CERN, All rights reserved. * | |
6 | * * | |
7 | * Author: The ALICE Off-line Project. * | |
8 | * Contributors are mentioned in the code where appropriate. * | |
9 | * * | |
10 | * Permission to use, copy, modify and distribute this software and its * | |
11 | * documentation strictly for non-commercial purposes is hereby granted * | |
12 | * without fee, provided that the above copyright notice appears in all * | |
13 | * copies and that both the copyright notice and this permission notice * | |
14 | * appear in the supporting documentation. The authors make no claims * | |
15 | * about the suitability of this software for any purpose. It is * | |
16 | * provided "as is" without express or implied warranty. * | |
17 | **************************************************************************/ | |
18 | ||
19 | ////////////////////////////////////////////////////////////////////////// | |
20 | // // | |
21 | // AliRawDB // | |
22 | // // | |
23 | ////////////////////////////////////////////////////////////////////////// | |
24 | ||
25 | #include <errno.h> | |
a1377739 | 26 | #include <Riostream.h> |
c64cb1f6 | 27 | #include <RVersion.h> |
a197a4ce | 28 | |
e6694ae0 | 29 | #if ROOT_VERSION_CODE >= ROOT_VERSION(5,15,0) |
30 | #include <TBufferFile.h> | |
31 | #else | |
32 | #include <TBuffer.h> | |
33 | #endif | |
34 | ||
a197a4ce | 35 | #include <TSystem.h> |
d21e9888 | 36 | #include <TKey.h> |
a197a4ce | 37 | |
5d315e4d | 38 | #include <TObjString.h> |
39 | ||
936875a4 | 40 | #include <TBranch.h> |
41 | ||
af885e0f | 42 | #include "AliESDEvent.h" |
33314186 | 43 | #include "AliRawEventV2.h" |
44 | #include "AliRawDataArrayV2.h" | |
f2dc6b20 | 45 | #include "AliRawEventHeaderBase.h" |
6605cb7a | 46 | #include "AliRawEquipmentHeader.h" |
a109e73e | 47 | |
a197a4ce | 48 | #include "AliRawDB.h" |
49 | ||
c64cb1f6 | 50 | using std::ofstream; |
a197a4ce | 51 | |
52 | ClassImp(AliRawDB) | |
53 | ||
60838f24 | 54 | const char *AliRawDB::fgkAliRootTag = "$Rev$"; |
a197a4ce | 55 | |
33314186 | 56 | // Split TPC into 18 branches in order to avoid problems with big memory |
30d59ac8 | 57 | // consumption in case of TPC events w/o zero-suppression |
de877131 | 58 | Int_t AliRawDB::fgkDetBranches[AliDAQ::kNDetectors+1] = { |
59 | 1, /* 1 ITSSPD */ | |
60 | 1, /* 2 ITSSDD */ | |
61 | 1, /* 3 ITSSSD */ | |
62 | 18, /* 4 TPC */ | |
63 | 1, /* 5 TRD */ | |
64 | 1, /* 6 TOF */ | |
65 | 1, /* 7 HMPID */ | |
66 | 1, /* 8 PHOS */ | |
67 | 1, /* 9 CPV */ | |
68 | 1, /* 10 PMD */ | |
69 | 1, /* 11 MUONTRK */ | |
70 | 1, /* 12 MUONTRG */ | |
71 | 1, /* 13 FMD */ | |
72 | 1, /* 14 T0 */ | |
73 | 1, /* 15 VZERO */ | |
74 | 1, /* 16 ZDC */ | |
75 | 1, /* 17 ACORDE */ | |
76 | 1, /* 18 TRG */ | |
77 | 1, /* 19 EMCAL */ | |
78 | 1, /* 20 DAQ_TEST */ | |
6439b37e | 79 | 1, /* 21 EMPTY */ |
80 | 1, /* 22 AD */ | |
81 | 1, /* 23 MFT */ | |
82 | 1, /* 24 FIT */ | |
83 | 10,/* 25 HLT */ | |
84 | 1 /* 26 --- */ | |
de877131 | 85 | }; |
30d59ac8 | 86 | |
a197a4ce | 87 | //______________________________________________________________________________ |
33314186 | 88 | AliRawDB::AliRawDB(AliRawEventV2 *event, |
af885e0f | 89 | AliESDEvent *esd, |
e10815f1 | 90 | Int_t compress, |
a8b0468f | 91 | const char* fileName, |
92 | Int_t basketsize) : | |
e10815f1 | 93 | fRawDB(NULL), |
94 | fTree(NULL), | |
95 | fEvent(event), | |
96 | fESDTree(NULL), | |
97 | fESD(esd), | |
98 | fCompress(compress), | |
a8b0468f | 99 | fBasketSize(basketsize), |
e10815f1 | 100 | fMaxSize(-1), |
101 | fFS1(""), | |
102 | fFS2(""), | |
103 | fDeleteFiles(kFALSE), | |
19359f9c | 104 | fStop(kFALSE) |
a197a4ce | 105 | { |
e10815f1 | 106 | // Create a new raw DB |
a197a4ce | 107 | |
30d59ac8 | 108 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { |
33314186 | 109 | fDetRawData[iDet] = new AliRawDataArrayV2*[fgkDetBranches[iDet]]; |
30d59ac8 | 110 | Int_t nDDLsPerBranch = AliDAQ::NumberOfDdls(iDet)/fgkDetBranches[iDet]; |
111 | for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++) | |
33314186 | 112 | fDetRawData[iDet][iBranch] = new AliRawDataArrayV2(nDDLsPerBranch); |
30d59ac8 | 113 | } |
6605cb7a | 114 | |
33314186 | 115 | fDetRawData[AliDAQ::kNDetectors] = new AliRawDataArrayV2*[fgkDetBranches[AliDAQ::kNDetectors]]; |
30d59ac8 | 116 | for (Int_t iBranch = 0; iBranch < fgkDetBranches[AliDAQ::kNDetectors]; iBranch++) |
33314186 | 117 | fDetRawData[AliDAQ::kNDetectors][iBranch] = new AliRawDataArrayV2(100); |
6605cb7a | 118 | |
e10815f1 | 119 | if (fileName) { |
120 | if (!Create(fileName)) | |
a197a4ce | 121 | MakeZombie(); |
122 | } | |
123 | } | |
124 | ||
6605cb7a | 125 | |
126 | //______________________________________________________________________________ | |
127 | AliRawDB::~AliRawDB() { | |
128 | // Destructor | |
129 | ||
130 | if(Close()==-1) Error("~AliRawDB", "cannot close output file!"); | |
131 | ||
30d59ac8 | 132 | for (Int_t iDet = 0; iDet < (AliDAQ::kNDetectors + 1); iDet++) { |
133 | for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++) | |
134 | delete fDetRawData[iDet][iBranch]; | |
135 | delete [] fDetRawData[iDet]; | |
136 | } | |
6605cb7a | 137 | } |
138 | ||
a197a4ce | 139 | //______________________________________________________________________________ |
140 | Bool_t AliRawDB::FSHasSpace(const char *fs) const | |
141 | { | |
142 | // Check for at least fMaxSize bytes of free space on the file system. | |
143 | // If the space is not available return kFALSE, kTRUE otherwise. | |
144 | ||
145 | Long_t id, bsize, blocks, bfree; | |
146 | ||
147 | if (gSystem->GetFsInfo(fs, &id, &bsize, &blocks, &bfree) == 1) { | |
148 | Error("FSHasSpace", "could not stat file system %s", fs); | |
149 | return kFALSE; | |
150 | } | |
151 | ||
152 | // Leave 5 percent of diskspace free | |
153 | Double_t avail = Double_t(bfree) * 0.95; | |
154 | if (avail*bsize > fMaxSize) | |
155 | return kTRUE; | |
156 | ||
157 | Warning("FSHasSpace", "no space on file system %s", fs); | |
158 | return kFALSE; | |
159 | } | |
160 | ||
161 | //______________________________________________________________________________ | |
162 | const char *AliRawDB::GetFileName() const | |
163 | { | |
164 | // Return filename based on hostname and date and time. This will make | |
165 | // each file unique. Also makes sure (via FSHasSpace()) that there is | |
166 | // enough space on the file system to store the file. Returns 0 in | |
167 | // case of error or interrupt signal. | |
168 | ||
169 | static TString fname; | |
170 | static Bool_t fstoggle = kFALSE; | |
171 | ||
e10815f1 | 172 | TString fs = fstoggle ? fFS2 : fFS1; |
a197a4ce | 173 | TDatime dt; |
174 | ||
175 | TString hostname = gSystem->HostName(); | |
176 | Int_t pos; | |
177 | if ((pos = hostname.Index(".")) != kNPOS) | |
178 | hostname.Remove(pos); | |
179 | ||
180 | if (!FSHasSpace(fs)) { | |
181 | while (1) { | |
182 | fstoggle = !fstoggle; | |
e10815f1 | 183 | fs = fstoggle ? fFS2 : fFS1; |
a197a4ce | 184 | if (FSHasSpace(fs)) break; |
185 | Info("GetFileName", "sleeping 30 seconds before retrying..."); | |
186 | gSystem->Sleep(30000); // sleep for 30 seconds | |
e10815f1 | 187 | if (fStop) return 0; |
a197a4ce | 188 | } |
189 | } | |
190 | ||
191 | fname = fs + "/" + hostname + "_"; | |
192 | fname += dt.GetDate(); | |
193 | fname += "_"; | |
194 | fname += dt.GetTime(); | |
195 | fname += ".root"; | |
196 | ||
197 | fstoggle = !fstoggle; | |
198 | ||
199 | return fname; | |
200 | } | |
201 | ||
202 | //______________________________________________________________________________ | |
e10815f1 | 203 | void AliRawDB::SetFS(const char* fs1, const char* fs2) |
204 | { | |
205 | // set the file system location | |
206 | ||
207 | fFS1 = fs1; | |
208 | if (fs1 && !fFS1.Contains(":")) { | |
209 | gSystem->ResetErrno(); | |
210 | gSystem->MakeDirectory(fs1); | |
211 | if (gSystem->GetErrno() && gSystem->GetErrno() != EEXIST) { | |
212 | SysError("SetFS", "mkdir %s", fs1); | |
213 | } | |
214 | } | |
215 | ||
216 | fFS2 = fs2; | |
217 | if (fs2) { | |
218 | gSystem->ResetErrno(); | |
219 | gSystem->MakeDirectory(fs2); | |
220 | if (gSystem->GetErrno() && gSystem->GetErrno() != EEXIST) { | |
221 | SysError("SetFS", "mkdir %s", fs2); | |
222 | } | |
223 | } | |
224 | } | |
225 | ||
226 | //______________________________________________________________________________ | |
227 | Bool_t AliRawDB::Create(const char* fileName) | |
a197a4ce | 228 | { |
229 | // Create a new raw DB. | |
230 | ||
f07ec911 | 231 | const Int_t kMaxRetry = 1; |
a197a4ce | 232 | const Int_t kMaxSleep = 1; // seconds |
233 | const Int_t kMaxSleepLong = 10; // seconds | |
234 | Int_t retry = 0; | |
235 | ||
236 | again: | |
e10815f1 | 237 | if (fStop) return kFALSE; |
a197a4ce | 238 | |
e10815f1 | 239 | const char *fname = fileName; |
240 | if (!fname) fname = GetFileName(); | |
a197a4ce | 241 | if (!fname) { |
242 | Error("Create", "error getting raw DB file name"); | |
243 | return kFALSE; | |
244 | } | |
245 | ||
246 | retry++; | |
247 | ||
248 | fRawDB = TFile::Open(fname, GetOpenOption(), | |
ee8f2a6c | 249 | Form("ALICE raw-data file (%s)", GetAliRootTag()), fCompress, |
f07ec911 | 250 | GetNetopt()); |
a197a4ce | 251 | if (!fRawDB) { |
252 | if (retry < kMaxRetry) { | |
253 | Warning("Create", "failure to open file, sleeping %d %s before retrying...", | |
254 | kMaxSleep, kMaxSleep==1 ? "second" : "seconds"); | |
255 | gSystem->Sleep(kMaxSleep*1000); | |
256 | goto again; | |
257 | } | |
258 | Error("Create", "failure to open file %s after %d tries", fname, kMaxRetry); | |
259 | return kFALSE; | |
260 | } | |
261 | if (retry > 1) | |
262 | Warning("Create", "succeeded to open file after %d retries", retry); | |
263 | ||
264 | if (fRawDB->IsZombie()) { | |
265 | if (fRawDB->GetErrno() == ENOSPC || | |
266 | fRawDB->GetErrno() == 1018 || // SECOMERR | |
267 | fRawDB->GetErrno() == 1027) { // SESYSERR | |
268 | fRawDB->ResetErrno(); | |
269 | delete fRawDB; | |
270 | Warning("Create", "file is a zombie (no space), sleeping %d %s before retrying...", | |
271 | kMaxSleepLong, kMaxSleepLong==1 ? "second" : "seconds"); | |
272 | gSystem->Sleep(kMaxSleepLong*1000); // sleep 10 seconds before retrying | |
273 | goto again; | |
274 | } | |
275 | Error("Create", "file %s is zombie", fname); | |
276 | fRawDB->ResetErrno(); | |
277 | delete fRawDB; | |
278 | fRawDB = 0; | |
279 | if (retry < kMaxRetry) { | |
280 | Warning("Create", "file is a zombie, sleeping %d %s before retrying...", | |
281 | kMaxSleep, kMaxSleep==1 ? "second" : "seconds"); | |
282 | gSystem->Sleep(kMaxSleep*1000); | |
283 | goto again; | |
284 | } | |
285 | Error("Create", "failure to open file %s after %d tries", fname, kMaxRetry); | |
286 | return kFALSE; | |
287 | } | |
288 | ||
a197a4ce | 289 | return kTRUE; |
290 | } | |
291 | ||
936875a4 | 292 | static void BranchResetBit(TBranch *b) |
293 | { | |
294 | // Reset MapObject on this branch and all the sub-branches | |
295 | ||
296 | b->ResetBit( kBranchObject | kBranchAny ); // Or in newer ROOT: b->ResetBit( kMapObject ) | |
297 | TIter next( b->GetListOfBranches() ); | |
298 | TBranch *sub = 0; | |
299 | while ( (sub = (TBranch*)next() ) ) { | |
300 | BranchResetBit( sub ); | |
301 | } | |
302 | } | |
303 | ||
a197a4ce | 304 | //______________________________________________________________________________ |
305 | void AliRawDB::MakeTree() | |
306 | { | |
307 | // Create ROOT Tree object container. | |
308 | ||
ee8f2a6c | 309 | fTree = new TTree("RAW", Form("ALICE raw-data tree (%s)", GetAliRootTag())); |
60838f24 | 310 | fTree->SetAutoSave(21000000000LL); // autosave when 21 Gbyte written |
a197a4ce | 311 | |
6605cb7a | 312 | fTree->BranchRef(); |
313 | ||
33314186 | 314 | Int_t split = 99; |
315 | TBranch *b = fTree->Branch("rawevent", "AliRawEventV2", &fEvent, fBasketSize, split); | |
936875a4 | 316 | BranchResetBit(b); |
a109e73e | 317 | |
6605cb7a | 318 | // Make brach for each sub-detector |
319 | for (Int_t iDet = 0; iDet < AliDAQ::kNDetectors; iDet++) { | |
936875a4 | 320 | for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++) { |
33314186 | 321 | b = fTree->Branch(Form("%s%d",AliDAQ::DetectorName(iDet),iBranch),"AliRawDataArrayV2", |
936875a4 | 322 | &fDetRawData[iDet][iBranch],fBasketSize,split); |
323 | BranchResetBit(b); | |
324 | } | |
6605cb7a | 325 | } |
326 | // Make special branch for unrecognized raw-data payloads | |
936875a4 | 327 | for (Int_t iBranch = 0; iBranch < fgkDetBranches[AliDAQ::kNDetectors]; iBranch++) { |
33314186 | 328 | b = fTree->Branch(Form("Common%d",iBranch),"AliRawDataArrayV2", |
936875a4 | 329 | &fDetRawData[AliDAQ::kNDetectors][iBranch],fBasketSize,split); |
330 | BranchResetBit(b); | |
331 | } | |
6605cb7a | 332 | |
a109e73e | 333 | // Create tree which will contain the HLT ESD information |
334 | ||
e10815f1 | 335 | if (fESD) { |
ee8f2a6c | 336 | fESDTree = new TTree("esdTree", Form("ALICE HLT ESD tree (%s)", GetAliRootTag())); |
60838f24 | 337 | fESDTree->SetAutoSave(21000000000LL); // autosave when 21 Gbyte written |
5f42007f | 338 | split = 0; |
a8b0468f | 339 | fESDTree->Branch("ESD", "AliESDEvent", &fESD, fBasketSize, split); |
e10815f1 | 340 | } |
a109e73e | 341 | |
a197a4ce | 342 | } |
343 | ||
344 | //______________________________________________________________________________ | |
d2450633 | 345 | Long64_t AliRawDB::Close() |
a197a4ce | 346 | { |
347 | // Close raw DB. | |
f07ec911 | 348 | if (!fRawDB) return 0; |
a197a4ce | 349 | |
f07ec911 | 350 | if (!fRawDB->IsOpen()) return 0; |
a197a4ce | 351 | |
352 | fRawDB->cd(); | |
353 | ||
354 | // Write the tree. | |
f07ec911 | 355 | Bool_t error = kFALSE; |
33314186 | 356 | if (fTree) |
357 | if (fTree->Write() == 0) | |
358 | error = kTRUE; | |
f07ec911 | 359 | if (fESDTree) |
360 | if (fESDTree->Write() == 0) | |
361 | error = kTRUE; | |
a197a4ce | 362 | |
363 | // Close DB, this also deletes the fTree | |
364 | fRawDB->Close(); | |
365 | ||
33314186 | 366 | fTree = NULL; |
367 | ||
d2450633 | 368 | Long64_t filesize = fRawDB->GetEND(); |
f07ec911 | 369 | |
e10815f1 | 370 | if (fDeleteFiles) { |
a197a4ce | 371 | gSystem->Unlink(fRawDB->GetName()); |
372 | delete fRawDB; | |
373 | fRawDB = 0; | |
f07ec911 | 374 | if(!error) |
375 | return filesize; | |
376 | else | |
377 | return -1; | |
a197a4ce | 378 | } |
379 | ||
a197a4ce | 380 | delete fRawDB; |
381 | fRawDB = 0; | |
f07ec911 | 382 | if(!error) |
383 | return filesize; | |
384 | else | |
385 | return -1; | |
a197a4ce | 386 | } |
387 | ||
e10815f1 | 388 | //______________________________________________________________________________ |
389 | Int_t AliRawDB::Fill() | |
390 | { | |
33314186 | 391 | // Fill the trees and return the number of written bytes |
6605cb7a | 392 | |
33314186 | 393 | // Create raw data TTree if it not yet done |
394 | if (!fTree) MakeTree(); | |
6605cb7a | 395 | |
e10815f1 | 396 | Double_t bytes = fRawDB->GetBytesWritten(); |
f07ec911 | 397 | Bool_t error = kFALSE; |
398 | if (fTree->Fill() == -1) | |
399 | error = kTRUE; | |
400 | if (fESDTree) | |
401 | if (fESDTree->Fill() == -1) | |
402 | error = kTRUE; | |
403 | if(!error) | |
404 | return Int_t(fRawDB->GetBytesWritten() - bytes); | |
405 | else | |
406 | return -1; | |
e10815f1 | 407 | } |
408 | ||
d21e9888 | 409 | //______________________________________________________________________________ |
60838f24 | 410 | Long64_t AliRawDB::GetTotalSize() |
d21e9888 | 411 | { |
412 | // Return the total size of the trees | |
60838f24 | 413 | Long64_t total = 0; |
d21e9888 | 414 | |
33314186 | 415 | if (fTree) { |
d21e9888 | 416 | Int_t skey = 0; |
417 | TDirectory *dir = fTree->GetDirectory(); | |
418 | if (dir) { | |
419 | TKey *key = dir->GetKey(fTree->GetName()); | |
420 | if (key) skey = key->GetKeylen(); | |
421 | } | |
60838f24 | 422 | total += (Long64_t)skey + fTree->GetZipBytes(); |
d21e9888 | 423 | } |
424 | ||
425 | if(fESDTree) | |
426 | { | |
427 | Int_t skey = 0; | |
428 | TDirectory *dir = fESDTree->GetDirectory(); | |
429 | if (dir) { | |
430 | TKey *key = dir->GetKey(fESDTree->GetName()); | |
431 | if (key) skey = key->GetKeylen(); | |
432 | } | |
60838f24 | 433 | total += (Long64_t)skey + fESDTree->GetZipBytes(); |
d21e9888 | 434 | } |
435 | ||
436 | return total; | |
437 | } | |
438 | ||
0cd3f979 | 439 | //______________________________________________________________________________ |
440 | Long64_t AliRawDB::AutoSave() | |
441 | { | |
442 | // Auto-save the raw-data and | |
443 | // esd (if any) trees | |
444 | ||
445 | Long64_t nbytes = fTree->AutoSave(); | |
446 | ||
447 | if (fESDTree) nbytes += fESDTree->AutoSave(); | |
448 | ||
449 | return nbytes; | |
450 | } | |
451 | ||
a197a4ce | 452 | //______________________________________________________________________________ |
e10815f1 | 453 | Bool_t AliRawDB::NextFile(const char* fileName) |
a197a4ce | 454 | { |
455 | // Close te current file and open a new one. | |
456 | // Returns kFALSE in case opening failed. | |
457 | ||
458 | Close(); | |
459 | ||
e10815f1 | 460 | if (!Create(fileName)) return kFALSE; |
a197a4ce | 461 | return kTRUE; |
462 | } | |
463 | ||
464 | //______________________________________________________________________________ | |
465 | Float_t AliRawDB::GetCompressionFactor() const | |
466 | { | |
467 | // Return compression factor. | |
468 | ||
469 | if (fTree->GetZipBytes() == 0.) | |
470 | return 1.0; | |
471 | else | |
472 | return fTree->GetTotBytes()/fTree->GetZipBytes(); | |
473 | } | |
ee8f2a6c | 474 | |
475 | //______________________________________________________________________________ | |
476 | const char *AliRawDB::GetAliRootTag() | |
477 | { | |
478 | // Return the aliroot tag (version) | |
479 | // used to generate the raw data file. | |
480 | // Stored in the raw-data file title. | |
481 | ||
544dec61 | 482 | static TString version = fgkAliRootTag; |
ee8f2a6c | 483 | version.Remove(TString::kBoth,'$'); |
ff5606a9 | 484 | version.ReplaceAll("Rev","AliRoot version"); |
ee8f2a6c | 485 | |
486 | return version.Data(); | |
487 | } | |
5d315e4d | 488 | |
489 | //______________________________________________________________________________ | |
581835ab | 490 | Bool_t AliRawDB::WriteGuidFile(TString &guidFileFolder) |
5d315e4d | 491 | { |
492 | // Write the guid file | |
19359f9c | 493 | // in the specified folder or |
494 | // in the folder where the raw data | |
495 | // file is. | |
5d315e4d | 496 | |
497 | TString guidFileName; | |
581835ab | 498 | if (!guidFileFolder.IsNull()) { |
19359f9c | 499 | guidFileName = guidFileFolder; |
5d315e4d | 500 | |
501 | TString pathStr = fRawDB->GetName(); | |
502 | TObjArray *pathArr = pathStr.Tokenize('/'); | |
503 | guidFileName.Append("/"); | |
504 | guidFileName.Append(((TObjString *)pathArr->Last())->String()); | |
505 | pathArr->Delete(); | |
506 | delete pathArr; | |
507 | } | |
508 | else | |
509 | guidFileName = fRawDB->GetName(); | |
510 | ||
511 | guidFileName += ".guid"; | |
512 | ||
513 | ofstream fguid(guidFileName.Data()); | |
19359f9c | 514 | if (!fguid.is_open()) { |
515 | Error("WriteGuidFile", "failure to open guid file %s", guidFileName.Data()); | |
516 | return kFALSE; | |
517 | } | |
5d315e4d | 518 | TString guid = fRawDB->GetUUID().AsString(); |
519 | fguid << "guid: \t" << guid.Data(); | |
520 | fguid.close(); | |
19359f9c | 521 | |
522 | return kTRUE; | |
5d315e4d | 523 | } |
33314186 | 524 | |
525 | ||
526 | //______________________________________________________________________________ | |
527 | void AliRawDB::Reset() | |
528 | { | |
529 | // Clear the raw-data arrays | |
530 | // Should be done before processing the raw-data event | |
531 | ||
532 | for (Int_t iDet = 0; iDet < (AliDAQ::kNDetectors + 1); iDet++) | |
533 | for (Int_t iBranch = 0; iBranch < fgkDetBranches[iDet]; iBranch++) | |
534 | fDetRawData[iDet][iBranch]->ClearData(); | |
535 | } | |
536 | ||
537 | //______________________________________________________________________________ | |
538 | AliRawDataArrayV2 *AliRawDB::GetRawDataArray(UInt_t eqSize, UInt_t eqId) const | |
539 | { | |
540 | // Return the corresponding raw-datra array (branch) | |
541 | // depending on the equipment ID | |
542 | ||
543 | Int_t iDet = AliDAQ::kNDetectors; | |
544 | Int_t iBranch = 0; // can we split somehow the unrecognized data??? For the moment - no | |
545 | if(eqSize) { | |
546 | Int_t ddlIndex = -1; | |
547 | iDet = AliDAQ::DetectorIDFromDdlID(eqId,ddlIndex); | |
548 | if (iDet < 0 || iDet >= AliDAQ::kNDetectors) | |
549 | iDet = AliDAQ::kNDetectors; | |
550 | else | |
551 | iBranch = (ddlIndex * fgkDetBranches[iDet])/AliDAQ::NumberOfDdls(iDet); | |
552 | } | |
553 | ||
554 | return fDetRawData[iDet][iBranch]; | |
555 | } | |
556 |