ZDC preprocessor updated to ECS validated run types
[u/mrichter/AliRoot.git] / TPC / AliTPCPreprocessor.cxx
CommitLineData
54472e4f 1/**************************************************************************
2 * Copyright(c) 2007, 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
72df5829 16
54472e4f 17#include "AliTPCPreprocessor.h"
a7dce0bc 18#include "AliShuttleInterface.h"
54472e4f 19
20#include "AliCDBMetaData.h"
21#include "AliDCSValue.h"
22#include "AliLog.h"
23#include "AliTPCSensorTempArray.h"
a7dce0bc 24#include "AliTPCROC.h"
25#include "AliTPCCalROC.h"
26#include "AliTPCCalPad.h"
27#include "AliTPCCalibPedestal.h"
9f016d99 28#include "AliTPCCalibPulser.h"
29#include "AliTPCCalibCE.h"
9e66a8dd 30#include "TFile.h"
7b54c8e9 31#include "TTree.h"
bb30a935 32#include "TGraph.h"
7b54c8e9 33#include "TEnv.h"
bb30a935 34#include "TParameter.h"
54472e4f 35
36#include <TTimeStamp.h>
37
a7dce0bc 38const Int_t kValCutTemp = 100; // discard temperatures > 100 degrees
39const Int_t kDiffCutTemp = 5; // discard temperature differences > 5 degrees
bb30a935 40const TString kPedestalRunType = "PEDESTAL"; // pedestal run identifier
41const TString kPulserRunType = "PULSER"; // pulser run identifier
bdffc5fb 42const TString kPhysicsRunType = "PHYSICS"; // physics run identifier
9c754ce7 43const TString kStandAloneRunType = "STANDALONE"; // standalone run identifier
0ec9f1fa 44const TString kCosmicRunType = "COSMIC"; // cosmic run identifier
45const TString kLaserRunType = "LASER"; // laser run identifier
9c754ce7 46const TString kDaqRunType = "DAQ"; // DAQ run identifier
67a165ed 47const TString kAmandaTemp = "tpc_PT_%d.Temperature"; // Amanda string for temperature entries
bee89eeb 48//const Double_t kFitFraction = 0.7; // Fraction of DCS sensor fits required
68b512ca 49const Double_t kFitFraction = -1.0; // Don't require minimum number of fits in commissioning run
72df5829 50
54472e4f 51//
52// This class is the SHUTTLE preprocessor for the TPC detector.
54472e4f 53//
54
55ClassImp(AliTPCPreprocessor)
56
57//______________________________________________________________________________________________
6d07bf74 58AliTPCPreprocessor::AliTPCPreprocessor(AliShuttleInterface* shuttle) :
59 AliPreprocessor("TPC",shuttle),
bdffc5fb 60 fConfEnv(0), fTemp(0), fHighVoltage(0), fConfigOK(kTRUE), fROC(0)
54472e4f 61{
62 // constructor
a7dce0bc 63 fROC = AliTPCROC::Instance();
54472e4f 64}
72df5829 65//______________________________________________________________________________________________
66// AliTPCPreprocessor::AliTPCPreprocessor(const AliTPCPreprocessor& org) :
67// AliPreprocessor(org),
bdffc5fb 68// fConfEnv(0), fTemp(0), fHighVoltage(0), fConfigOK(kTRUE)
72df5829 69// {
70// // copy constructor not implemented
f7f602cc 71// // -- missing underlying copy constructor in AliPreprocessor
72//
72df5829 73// Fatal("AliTPCPreprocessor", "copy constructor not implemented");
f7f602cc 74//
75// // fTemp = new AliTPCSensorTempArray(*(org.fTemp));
72df5829 76// }
54472e4f 77
78//______________________________________________________________________________________________
79AliTPCPreprocessor::~AliTPCPreprocessor()
80{
81 // destructor
a7dce0bc 82
54472e4f 83 delete fTemp;
bdffc5fb 84 delete fHighVoltage;
54472e4f 85}
72df5829 86//______________________________________________________________________________________________
87AliTPCPreprocessor& AliTPCPreprocessor::operator = (const AliTPCPreprocessor& )
88{
89 Fatal("operator =", "assignment operator not implemented");
90 return *this;
91}
92
54472e4f 93
94//______________________________________________________________________________________________
95void AliTPCPreprocessor::Initialize(Int_t run, UInt_t startTime,
96 UInt_t endTime)
97{
bb30a935 98 // Creates AliTestDataDCS object -- start maps half an hour beforre actual run start
54472e4f 99
bb30a935 100 UInt_t startTimeLocal = startTime-1800;
101
102 AliPreprocessor::Initialize(run, startTimeLocal, endTime);
54472e4f 103
104 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
105 TTimeStamp(startTime).AsString(),
106 TTimeStamp(endTime).AsString()));
107
7b54c8e9 108 // Preprocessor configuration
109
37092b2b 110 AliCDBEntry* entry = GetFromOCDB("Config", "Preprocessor");
7b54c8e9 111 if (entry) fConfEnv = (TEnv*) entry->GetObject();
112 if ( fConfEnv==0 ) {
7b54c8e9 113 Log("AliTPCPreprocsessor: Preprocessor Config OCDB entry missing.\n");
37092b2b 114 fConfigOK = kFALSE;
115 return;
7b54c8e9 116 }
117
18eade96 118 // Temperature sensors
119
136e44f7 120 TTree *confTree = 0;
121
122 TString tempConf = fConfEnv->GetValue("Temperature","ON");
123 tempConf.ToUpper();
124 if (tempConf != "OFF" ) {
7b54c8e9 125 entry = GetFromOCDB("Config", "Temperature");
f7f602cc 126 if (entry) confTree = (TTree*) entry->GetObject();
18eade96 127 if ( confTree==0 ) {
18eade96 128 Log("AliTPCPreprocsessor: Temperature Config OCDB entry missing.\n");
129 fConfigOK = kFALSE;
f7f602cc 130 return;
18eade96 131 }
bb30a935 132 fTemp = new AliTPCSensorTempArray(startTimeLocal, fEndTime, confTree, kAmandaTemp);
18eade96 133 fTemp->SetValCut(kValCutTemp);
134 fTemp->SetDiffCut(kDiffCutTemp);
136e44f7 135 }
18eade96 136
bdffc5fb 137 // High voltage measurements
138
136e44f7 139 TString hvConf = fConfEnv->GetValue("HighVoltage","ON");
140 hvConf.ToUpper();
141 if (hvConf != "OFF" ) {
bdffc5fb 142 confTree=0;
143 entry=0;
144 entry = GetFromOCDB("Config", "HighVoltage");
145 if (entry) confTree = (TTree*) entry->GetObject();
146 if ( confTree==0 ) {
147 Log("AliTPCPreprocsessor: High Voltage Config OCDB entry missing.\n");
148 fConfigOK = kFALSE;
149 return;
150 }
bb30a935 151 fHighVoltage = new AliDCSSensorArray(startTimeLocal, fEndTime, confTree);
bdffc5fb 152 }
54472e4f 153}
154
155//______________________________________________________________________________________________
156UInt_t AliTPCPreprocessor::Process(TMap* dcsAliasMap)
157{
158 // Fills data into TPC calibrations objects
159
54472e4f 160 // Amanda servers provide information directly through dcsAliasMap
161
bb30a935 162
a7dce0bc 163 if (!fConfigOK) return 9;
136e44f7 164 UInt_t result = 0;
bb30a935 165 TObjArray *resultArray = new TObjArray();
166 TString errorHandling = fConfEnv->GetValue("ErrorHandling","ON");
167 errorHandling.ToUpper();
168 TObject * status;
169
170 UInt_t dcsResult=0;
171 if (errorHandling == "OFF" ) {
172 if (!dcsAliasMap) dcsResult=1;
173 if (dcsAliasMap->GetEntries() == 0 ) dcsResult=1;
174 status = new TParameter<int>("dcsResult",dcsResult);
175 resultArray->Add(status);
176 } else {
177 if (!dcsAliasMap) return 9;
178 if (dcsAliasMap->GetEntries() == 0 ) return 9;
179 }
180
181
182
a7dce0bc 183
184 TString runType = GetRunType();
185
54472e4f 186 // Temperature sensors are processed by AliTPCCalTemp
72df5829 187
136e44f7 188 TString tempConf = fConfEnv->GetValue("Temperature","ON");
189 tempConf.ToUpper();
190 if (tempConf != "OFF" ) {
191 UInt_t tempResult = MapTemperature(dcsAliasMap);
192 result=tempResult;
bb30a935 193 status = new TParameter<int>("tempResult",tempResult);
194 resultArray->Add(status);
136e44f7 195 }
18eade96 196
bdffc5fb 197 // High Voltage recordings
198
199
136e44f7 200 TString hvConf = fConfEnv->GetValue("HighVoltage","ON");
201 hvConf.ToUpper();
202 if (hvConf != "OFF" ) {
203 UInt_t hvResult = MapHighVoltage(dcsAliasMap);
204 result+=hvResult;
bb30a935 205 status = new TParameter<int>("hvResult",hvResult);
206 resultArray->Add(status);
bdffc5fb 207 }
f7f602cc 208
54472e4f 209 // Other calibration information will be retrieved through FXS files
a7dce0bc 210 // examples:
54472e4f 211 // TList* fileSourcesDAQ = GetFile(AliShuttleInterface::kDAQ, "pedestals");
212 // const char* fileNamePed = GetFile(AliShuttleInterface::kDAQ, "pedestals", "LDC1");
213 //
214 // TList* fileSourcesHLT = GetFile(AliShuttleInterface::kHLT, "calib");
215 // const char* fileNameHLT = GetFile(AliShuttleInterface::kHLT, "calib", "LDC1");
216
9f016d99 217 // pedestal entries
54472e4f 218
a7dce0bc 219 if(runType == kPedestalRunType) {
68b512ca 220 Int_t numSources = 1;
221 Int_t pedestalSource[2] = {AliShuttleInterface::kDAQ,AliShuttleInterface::kHLT} ;
7b54c8e9 222 TString source = fConfEnv->GetValue("Pedestal","DAQ");
223 source.ToUpper();
136e44f7 224 if (source != "OFF" ) {
225 if ( source == "HLT") pedestalSource[0] = AliShuttleInterface::kHLT;
226 if (!GetHLTStatus()) pedestalSource[0] = AliShuttleInterface::kDAQ;
227 if (source == "HLTDAQ" ) {
228 numSources=2;
229 pedestalSource[0] = AliShuttleInterface::kHLT;
230 pedestalSource[1] = AliShuttleInterface::kDAQ;
231 }
232 if (source == "DAQHLT" ) numSources=2;
233 UInt_t pedestalResult=0;
234 for (Int_t i=0; i<numSources; i++ ) {
235 UInt_t pedestalResult = ExtractPedestals(pedestalSource[i]);
236 if ( pedestalResult == 0 ) break;
237 }
238 result += pedestalResult;
bb30a935 239 status = new TParameter<int>("pedestalResult",pedestalResult);
240 resultArray->Add(status);
68b512ca 241 }
a7dce0bc 242 }
243
9f016d99 244 // pulser trigger processing
245
68b512ca 246 if(runType == kPulserRunType) {
247 Int_t numSources = 1;
248 Int_t pulserSource[2] = {AliShuttleInterface::kDAQ,AliShuttleInterface::kHLT} ;
9f016d99 249 TString source = fConfEnv->GetValue("Pulser","DAQ");
250 source.ToUpper();
136e44f7 251 if ( source != "OFF") {
252 if ( source == "HLT") pulserSource[0] = AliShuttleInterface::kHLT;
253 if (!GetHLTStatus()) pulserSource[0] = AliShuttleInterface::kDAQ;
254 if (source == "HLTDAQ" ) {
255 numSources=2;
256 pulserSource[0] = AliShuttleInterface::kHLT;
257 pulserSource[1] = AliShuttleInterface::kDAQ;
258 }
259 if (source == "DAQHLT" ) numSources=2;
260 UInt_t pulserResult=0;
261 for (Int_t i=0; i<numSources; i++ ) {
262 pulserResult = ExtractPulser(pulserSource[i]);
263 if ( pulserResult == 0 ) break;
264 }
265 result += pulserResult;
bb30a935 266 status = new TParameter<int>("pulserResult",pulserResult);
267 resultArray->Add(status);
68b512ca 268 }
9f016d99 269 }
270
68b512ca 271
272
9f016d99 273 // Central Electrode processing
274
0ec9f1fa 275// if( runType == kPhysicsRunType || runType == kStandAloneRunType ||
276// runType == kDaqRunType ) {
68b512ca 277
0ec9f1fa 278 if (true) { // do CE processing for all run types
68b512ca 279 Int_t numSources = 1;
280 Int_t ceSource[2] = {AliShuttleInterface::kDAQ,AliShuttleInterface::kHLT} ;
9f016d99 281 TString source = fConfEnv->GetValue("CE","DAQ");
282 source.ToUpper();
136e44f7 283 if ( source != "OFF" ) {
284 if ( source == "HLT") ceSource[0] = AliShuttleInterface::kHLT;
285 if (!GetHLTStatus()) ceSource[0] = AliShuttleInterface::kDAQ;
286 if (source == "HLTDAQ" ) {
68b512ca 287 numSources=2;
288 ceSource[0] = AliShuttleInterface::kHLT;
289 ceSource[1] = AliShuttleInterface::kDAQ;
136e44f7 290 }
291 if (source == "DAQHLT" ) numSources=2;
292 UInt_t ceResult=0;
293 for (Int_t i=0; i<numSources; i++ ) {
294 ceResult = ExtractCE(ceSource[i]);
295 if ( ceResult == 0 ) break;
296 }
297 result += ceResult;
bb30a935 298 status = new TParameter<int>("ceResult",ceResult);
299 resultArray->Add(status);
68b512ca 300 }
9f016d99 301 }
136e44f7 302
136e44f7 303 if (errorHandling == "OFF" ) {
bb30a935 304 AliCDBMetaData metaData;
305 metaData.SetBeamPeriod(0);
306 metaData.SetResponsible("Haavard Helstrup");
307 metaData.SetComment("Preprocessor AliTPC status.");
308 Store("Calib", "PreprocStatus", resultArray, &metaData, 0, kFALSE);
309 resultArray->Delete();
310 return 0;
136e44f7 311 } else {
bb30a935 312 return result;
136e44f7 313 }
54472e4f 314}
315//______________________________________________________________________________________________
316UInt_t AliTPCPreprocessor::MapTemperature(TMap* dcsAliasMap)
317{
318
319 // extract DCS temperature maps. Perform fits to save space
320
72df5829 321 UInt_t result=0;
54472e4f 322 TMap *map = fTemp->ExtractDCS(dcsAliasMap);
323 if (map) {
324 fTemp->MakeSplineFit(map);
68b512ca 325 Double_t fitFraction = 1.0*fTemp->NumFits()/fTemp->NumSensors();
67a165ed 326 if (fitFraction > kFitFraction ) {
327 AliInfo(Form("Temperature values extracted, fits performed.\n"));
328 } else {
329 Log ("Too few temperature maps fitted. \n");
330 result = 9;
331 }
54472e4f 332 } else {
67a165ed 333 Log("No temperature map extracted. \n");
72df5829 334 result=9;
54472e4f 335 }
336 delete map;
337 // Now store the final CDB file
a7dce0bc 338
339 if ( result == 0 ) {
72df5829 340 AliCDBMetaData metaData;
54472e4f 341 metaData.SetBeamPeriod(0);
342 metaData.SetResponsible("Haavard Helstrup");
343 metaData.SetComment("Preprocessor AliTPC data base entries.");
344
a7dce0bc 345 Bool_t storeOK = Store("Calib", "Temperature", fTemp, &metaData, 0, kFALSE);
346 if ( !storeOK ) result=1;
347
72df5829 348 }
54472e4f 349
350 return result;
7b54c8e9 351
54472e4f 352}
7b54c8e9 353
bdffc5fb 354//______________________________________________________________________________________________
355UInt_t AliTPCPreprocessor::MapHighVoltage(TMap* dcsAliasMap)
356{
357
358 // extract DCS HV maps. Perform fits to save space
359
360 UInt_t result=0;
361 TMap *map = fHighVoltage->ExtractDCS(dcsAliasMap);
362 if (map) {
363 fHighVoltage->MakeSplineFit(map);
68b512ca 364 Double_t fitFraction = 1.0*fHighVoltage->NumFits()/fHighVoltage->NumSensors();
bdffc5fb 365 if (fitFraction > kFitFraction ) {
136e44f7 366 AliInfo(Form("High voltage recordings extracted, fits performed.\n"));
bdffc5fb 367 } else {
368 Log ("Too few high voltage recordings fitted. \n");
369 result = 9;
370 }
371 } else {
372 Log("No high voltage recordings extracted. \n");
373 result=9;
374 }
375 delete map;
376 // Now store the final CDB file
377
378 if ( result == 0 ) {
379 AliCDBMetaData metaData;
380 metaData.SetBeamPeriod(0);
381 metaData.SetResponsible("Haavard Helstrup");
382 metaData.SetComment("Preprocessor AliTPC data base entries.");
383
384 Bool_t storeOK = Store("Calib", "HighVoltage", fHighVoltage, &metaData, 0, kFALSE);
385 if ( !storeOK ) result=1;
386
387 }
388
389 return result;
390
391}
392
7b54c8e9 393
a7dce0bc 394//______________________________________________________________________________________________
7b54c8e9 395
396UInt_t AliTPCPreprocessor::ExtractPedestals(Int_t sourceFXS)
a7dce0bc 397{
398 //
399 // Read pedestal file from file exchage server
400 // Keep original entry from OCDB in case no new pedestals are available
401 //
402 AliTPCCalPad *calPadPed=0;
403 AliCDBEntry* entry = GetFromOCDB("Calib", "Pedestals");
404 if (entry) calPadPed = (AliTPCCalPad*)entry->GetObject();
405 if ( calPadPed==NULL ) {
a7dce0bc 406 Log("AliTPCPreprocsessor: No previous TPC pedestal entry available.\n");
7b54c8e9 407 calPadPed = new AliTPCCalPad("PedestalsMean","PedestalsMean");
408 }
409
410 AliTPCCalPad *calPadRMS=0;
d63b9ad7 411 entry = GetFromOCDB("Calib", "PadNoise");
7b54c8e9 412 if (entry) calPadRMS = (AliTPCCalPad*)entry->GetObject();
413 if ( calPadRMS==NULL ) {
7b54c8e9 414 Log("AliTPCPreprocsessor: No previous TPC noise entry available.\n");
415 calPadRMS = new AliTPCCalPad("PedestalsRMS","PedestalsRMS");
a7dce0bc 416 }
417
7b54c8e9 418
a7dce0bc 419 UInt_t result=0;
420
421 Int_t nSectors = fROC->GetNSectors();
7b54c8e9 422 TList* list = GetFileSources(sourceFXS,"pedestals");
9f016d99 423
424 if (list && list->GetEntries()>0) {
a7dce0bc 425
426// loop through all files from LDCs
427
bdffc5fb 428 Bool_t changed=false;
a7dce0bc 429 UInt_t index = 0;
430 while (list->At(index)!=NULL) {
431 TObjString* fileNameEntry = (TObjString*) list->At(index);
432 if (fileNameEntry!=NULL) {
7b54c8e9 433 TString fileName = GetFile(sourceFXS, "pedestals",
a7dce0bc 434 fileNameEntry->GetString().Data());
435 TFile *f = TFile::Open(fileName);
9f016d99 436 if (!f) {
437 Log ("Error opening pedestal file.");
438 result =2;
439 break;
440 }
a7dce0bc 441 AliTPCCalibPedestal *calPed;
442 f->GetObject("AliTPCCalibPedestal",calPed);
67a165ed 443 if ( !calPed ) {
444 Log ("No pedestal calibration object in file.");
445 result = 2;
446 break;
447 }
a7dce0bc 448
449 // replace entries for the sectors available in the present file
450
bdffc5fb 451 changed=true;
c9c23d80 452 for (Int_t sector=0; sector<nSectors; sector++) {
7b54c8e9 453 AliTPCCalROC *rocPed=calPed->GetCalRocPedestal(sector, kFALSE);
454 if ( rocPed ) calPadPed->SetCalROC(rocPed,sector);
455 AliTPCCalROC *rocRMS=calPed->GetCalRocRMS(sector, kFALSE);
456 if ( rocRMS ) calPadRMS->SetCalROC(rocRMS,sector);
a7dce0bc 457 }
458 }
459 ++index;
460 } // while(list)
461//
462// Store updated pedestal entry to OCDB
463//
bdffc5fb 464 if (changed) {
465 AliCDBMetaData metaData;
466 metaData.SetBeamPeriod(0);
467 metaData.SetResponsible("Haavard Helstrup");
468 metaData.SetComment("Preprocessor AliTPC data base entries.");
469
470 Bool_t storeOK = Store("Calib", "Pedestals", calPadPed, &metaData, 0, kTRUE);
471 if ( !storeOK ) ++result;
472 storeOK = Store("Calib", "PadNoise", calPadRMS, &metaData, 0, kTRUE);
473 if ( !storeOK ) ++result;
474 }
9f016d99 475 } else {
67a165ed 476 Log ("Error: no entries in input file list!");
9f016d99 477 result = 1;
7b54c8e9 478 }
a7dce0bc 479
a7dce0bc 480 return result;
481}
7b54c8e9 482
483//______________________________________________________________________________________________
484
485
9f016d99 486UInt_t AliTPCPreprocessor::ExtractPulser(Int_t sourceFXS)
487{
488 //
489 // Read pulser calibration file from file exchage server
490 // Keep original entry from OCDB in case no new pulser calibration is available
491 //
492 TObjArray *pulserObjects=0;
493 AliTPCCalPad *pulserTmean=0;
494 AliTPCCalPad *pulserTrms=0;
495 AliTPCCalPad *pulserQmean=0;
496 AliCDBEntry* entry = GetFromOCDB("Calib", "Pulser");
497 if (entry) pulserObjects = (TObjArray*)entry->GetObject();
498 if ( pulserObjects==NULL ) {
499 Log("AliTPCPreprocsessor: No previous TPC pulser entry available.\n");
500 pulserObjects = new TObjArray;
501 }
502
503 pulserTmean = (AliTPCCalPad*)pulserObjects->FindObject("PulserTmean");
504 if ( !pulserTmean ) {
505 pulserTmean = new AliTPCCalPad("PulserTmean","PulserTmean");
506 pulserObjects->Add(pulserTmean);
507 }
508 pulserTrms = (AliTPCCalPad*)pulserObjects->FindObject("PulserTrms");
509 if ( !pulserTrms ) {
510 pulserTrms = new AliTPCCalPad("PulserTrms","PulserTrms");
511 pulserObjects->Add(pulserTrms);
512 }
513 pulserQmean = (AliTPCCalPad*)pulserObjects->FindObject("PulserQmean");
514 if ( !pulserQmean ) {
515 pulserQmean = new AliTPCCalPad("PulserQmean","PulserQmean");
516 pulserObjects->Add(pulserQmean);
517 }
518
519
520 UInt_t result=0;
521
522 Int_t nSectors = fROC->GetNSectors();
523 TList* list = GetFileSources(sourceFXS,"pulser");
524
525 if (list && list->GetEntries()>0) {
526
527// loop through all files from LDCs
528
bdffc5fb 529 Bool_t changed=false;
9f016d99 530 UInt_t index = 0;
531 while (list->At(index)!=NULL) {
532 TObjString* fileNameEntry = (TObjString*) list->At(index);
533 if (fileNameEntry!=NULL) {
534 TString fileName = GetFile(sourceFXS, "pulser",
535 fileNameEntry->GetString().Data());
536 TFile *f = TFile::Open(fileName);
537 if (!f) {
538 Log ("Error opening pulser file.");
539 result =2;
540 break;
541 }
542 AliTPCCalibPulser *calPulser;
543 f->GetObject("AliTPCCalibPulser",calPulser);
67a165ed 544 if ( !calPulser ) {
545 Log ("No pulser calibration object in file.");
546 result = 2;
547 break;
548 }
9f016d99 549
550 // replace entries for the sectors available in the present file
551
bdffc5fb 552 changed=true;
9f016d99 553 for (Int_t sector=0; sector<nSectors; sector++) {
554 AliTPCCalROC *rocTmean=calPulser->GetCalRocT0(sector);
555 if ( rocTmean ) pulserTmean->SetCalROC(rocTmean,sector);
556 AliTPCCalROC *rocTrms=calPulser->GetCalRocRMS(sector);
557 if ( rocTrms ) pulserTrms->SetCalROC(rocTrms,sector);
558 AliTPCCalROC *rocQmean=calPulser->GetCalRocQ(sector);
559 if ( rocQmean ) pulserQmean->SetCalROC(rocQmean,sector);
560 }
561 }
562 ++index;
563 } // while(list)
564//
565// Store updated pedestal entry to OCDB
566//
bdffc5fb 567 if (changed) {
568 AliCDBMetaData metaData;
569 metaData.SetBeamPeriod(0);
570 metaData.SetResponsible("Haavard Helstrup");
571 metaData.SetComment("Preprocessor AliTPC data base entries.");
572
573 Bool_t storeOK = Store("Calib", "Pulser", pulserObjects, &metaData, 0, kTRUE);
574 if ( !storeOK ) ++result;
575 }
9f016d99 576 } else {
67a165ed 577 Log ("Error: no entries in input file list!");
9f016d99 578 result = 1;
579 }
580
581 return result;
582}
583
584UInt_t AliTPCPreprocessor::ExtractCE(Int_t sourceFXS)
585{
586 //
587 // Read Central Electrode file from file exchage server
588 // Keep original entry from OCDB in case no new CE calibration is available
589 //
590 TObjArray *ceObjects=0;
591 AliTPCCalPad *ceTmean=0;
592 AliTPCCalPad *ceTrms=0;
593 AliTPCCalPad *ceQmean=0;
bb30a935 594 TObjArray *rocTtime=0;
595 TObjArray *rocQtime=0;
596
9f016d99 597 AliCDBEntry* entry = GetFromOCDB("Calib", "CE");
598 if (entry) ceObjects = (TObjArray*)entry->GetObject();
599 if ( ceObjects==NULL ) {
600 Log("AliTPCPreprocsessor: No previous TPC central electrode entry available.\n");
601 ceObjects = new TObjArray;
602 }
603
bb30a935 604 Int_t nSectors = fROC->GetNSectors();
605
9f016d99 606 ceTmean = (AliTPCCalPad*)ceObjects->FindObject("CETmean");
607 if ( !ceTmean ) {
608 ceTmean = new AliTPCCalPad("CETmean","CETmean");
609 ceObjects->Add(ceTmean);
610 }
611 ceTrms = (AliTPCCalPad*)ceObjects->FindObject("CETrms");
612 if ( !ceTrms ) {
613 ceTrms = new AliTPCCalPad("CETrms","CETrms");
614 ceObjects->Add(ceTrms);
615 }
616 ceQmean = (AliTPCCalPad*)ceObjects->FindObject("CEQmean");
617 if ( !ceQmean ) {
618 ceQmean = new AliTPCCalPad("CEQmean","CEQmean");
619 ceObjects->Add(ceQmean);
620 }
38fcad6d 621 //!new from here please have a look!!!
622 rocTtime = (TObjArray*)ceObjects->FindObject("rocTtime");
623 if ( !rocTtime ) {
bb30a935 624 rocTtime = new TObjArray(nSectors);
38fcad6d 625 rocTtime->SetName("rocTtime");
626 ceObjects->Add(rocTtime);
627 }
bb30a935 628
629 rocQtime = (TObjArray*)ceObjects->FindObject("rocQtime");
38fcad6d 630 if ( !rocQtime ) {
bb30a935 631 rocQtime = new TObjArray(nSectors);
38fcad6d 632 rocQtime->SetName("rocQtime");
633 ceObjects->Add(rocQtime);
634 }
9f016d99 635
636
637 UInt_t result=0;
638
9f016d99 639 TList* list = GetFileSources(sourceFXS,"CE");
640
641 if (list && list->GetEntries()>0) {
642
643// loop through all files from LDCs
644
645 UInt_t index = 0;
646 while (list->At(index)!=NULL) {
647 TObjString* fileNameEntry = (TObjString*) list->At(index);
648 if (fileNameEntry!=NULL) {
649 TString fileName = GetFile(sourceFXS, "CE",
650 fileNameEntry->GetString().Data());
651 TFile *f = TFile::Open(fileName);
652 if (!f) {
653 Log ("Error opening central electrode file.");
654 result =2;
655 break;
656 }
657 AliTPCCalibCE *calCE;
658 f->GetObject("AliTPCCalibCE",calCE);
659
660 // replace entries for the sectors available in the present file
661
662 for (Int_t sector=0; sector<nSectors; sector++) {
663 AliTPCCalROC *rocTmean=calCE->GetCalRocT0(sector);
664 if ( rocTmean ) ceTmean->SetCalROC(rocTmean,sector);
665 AliTPCCalROC *rocTrms=calCE->GetCalRocRMS(sector);
666 if ( rocTrms ) ceTrms->SetCalROC(rocTrms,sector);
667 AliTPCCalROC *rocQmean=calCE->GetCalRocQ(sector);
38fcad6d 668 if ( rocQmean ) ceQmean->SetCalROC(rocQmean,sector);
bb30a935 669 TGraph *grT=calCE->MakeGraphTimeCE(sector,0,2); // T time graph
670 if ( grT ) rocTtime->AddAt(grT,sector);
671 TGraph *grQ=calCE->MakeGraphTimeCE(sector,0,3); // Q time graph
672 if ( grQ ) rocTtime->AddAt(grQ,sector);
9f016d99 673 }
674 }
675 ++index;
676 } // while(list)
677//
678// Store updated pedestal entry to OCDB
679//
680 AliCDBMetaData metaData;
681 metaData.SetBeamPeriod(0);
682 metaData.SetResponsible("Haavard Helstrup");
683 metaData.SetComment("Preprocessor AliTPC data base entries.");
684
685 Bool_t storeOK = Store("Calib", "CE", ceObjects, &metaData, 0, kTRUE);
686 if ( !storeOK ) ++result;
687
688 } else {
689 Log ("Error: no entries!");
690 result = 1;
691 }
692
693 return result;
694}