Add more user oriented options to costumize the tender - Jiri
[u/mrichter/AliRoot.git] / EMCAL / AliEMCALPreprocessor.cxx
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9e788b10 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/* $Id$ */
132753b5 17
9e788b10 18///////////////////////////////////////////////////////////////////////////////
19// EMCAL Preprocessor class. It runs by Shuttle at the end of the run,
132753b5 20// calculates stuff to be posted in OCDB
9e788b10 21//
22// Author: Boris Polichtchouk, 4 October 2006
23// Adapted for EMCAL by Gustavo Conesa Balbastre, October 2006
132753b5 24// Updated by David Silvermyr May 2008, based on TPC code
9e788b10 25///////////////////////////////////////////////////////////////////////////////
26
80c68391 27//Root
9e788b10 28#include "TFile.h"
132753b5 29#include "TTree.h"
30#include "TEnv.h"
31#include "TParameter.h"
32
33#include <TTimeStamp.h>
8e8e4fc8 34
80c68391 35//AliRoot
132753b5 36#include "AliShuttleInterface.h"
80c68391 37#include "AliEMCALPreprocessor.h"
38#include "AliLog.h"
70ee04f5 39#include "AliDCSValue.h"
80c68391 40#include "AliCDBMetaData.h"
70ee04f5 41#include "AliEMCALTriggerTRUDCSConfig.h"
42#include "AliEMCALTriggerDCSConfig.h"
132753b5 43#include "AliCaloCalibPedestal.h"
44#include "AliCaloCalibSignal.h"
45#include "AliEMCALSensorTempArray.h"
9e788b10 46
132753b5 47const Int_t kValCutTemp = 100; // discard temperatures > 100 degrees
48const Int_t kDiffCutTemp = 5; // discard temperature differences > 5 degrees
49const TString kPedestalRunType = "PEDESTAL"; // pedestal run identifier
50const TString kPhysicsRunType = "PHYSICS"; // physics run identifier
8bc94fba 51const TString kStandAloneRunType = "STANDALONE_BC"; // standalone run identifier
32fbe941 52const TString kAmandaTemp = "PT_%02d.Temperature"; // Amanda string for temperature entries
132753b5 53//const Double_t kFitFraction = 0.7; // Fraction of DCS sensor fits required
54const Double_t kFitFraction = -1.0; // Don't require minimum number of fits during commissioning
9e788b10 55
132753b5 56const TString kMetaResponsible = "David Silvermyr";
57//legacy comments and return codes from TPC
58const TString kMetaComment = "Preprocessor AliEMCAL data base entries.";
59const int kReturnCodeNoInfo = 9;
60const int kReturnCodeNoObject = 2;
61const int kReturnCodeNoEntries = 1;
62
bb5d026f 63const int kNTRU = 32; // From 2012; 10 + 2/3 SuperModules (SM) * 3 TRU per SM
70ee04f5 64
132753b5 65ClassImp(AliEMCALPreprocessor)
66
9e788b10 67//_______________________________________________________________________________________
68AliEMCALPreprocessor::AliEMCALPreprocessor() :
132753b5 69 AliPreprocessor("EMC",0),
70 fConfEnv(0),
71 fTemp(0),
72 fConfigOK(kTRUE)
9e788b10 73{
74 //default constructor
75}
76
77//_______________________________________________________________________________________
80c68391 78AliEMCALPreprocessor::AliEMCALPreprocessor(AliShuttleInterface* shuttle):
132753b5 79 AliPreprocessor("EMC",shuttle),
80 fConfEnv(0),
81 fTemp(0),
82 fConfigOK(kTRUE)
9e788b10 83{
132753b5 84 // Constructor AddRunType(kPedestalRunType);
85
86 // define run types to be processed
87 AddRunType(kPedestalRunType);
88 AddRunType(kPhysicsRunType);
132753b5 89}
6c0734ce 90
132753b5 91//______________________________________________________________________________________________
92AliEMCALPreprocessor::AliEMCALPreprocessor(const AliEMCALPreprocessor& ) :
93 AliPreprocessor("EMCAL",0),
94 fConfEnv(0), fTemp(0), fConfigOK(kTRUE)
95{
96 Fatal("AliEMCALPreprocessor", "copy constructor not implemented");
9e788b10 97}
98
132753b5 99// assignment operator; use copy ctor to make life easy.
100//______________________________________________________________________________________________
101AliEMCALPreprocessor& AliEMCALPreprocessor::operator = (const AliEMCALPreprocessor &source )
9e788b10 102{
132753b5 103 // assignment operator; use copy ctor
104 if (&source == this) return *this;
b3204f43 105
132753b5 106 new (this) AliEMCALPreprocessor(source);
107 return *this;
108}
09744db4 109
132753b5 110//____________________________________________________________________________
111AliEMCALPreprocessor::~AliEMCALPreprocessor()
112{
113 // destructor
114 if (fTemp) delete fTemp;
115}
116
117//______________________________________________________________________________________________
118void AliEMCALPreprocessor::Initialize(Int_t run, UInt_t startTime,
119 UInt_t endTime)
120{
121 // Creates AliTestDataDCS object -- start maps half an hour beforre actual run start
122 UInt_t startTimeLocal = startTime-1800;
123 AliPreprocessor::Initialize(run, startTimeLocal, endTime);
80c68391 124
132753b5 125 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
126 TTimeStamp((time_t)startTime,0).AsString(),
127 TTimeStamp((time_t)endTime,0).AsString()));
80c68391 128
132753b5 129 // Preprocessor configuration
130 AliCDBEntry* entry = GetFromOCDB("Config", "Preprocessor");
131 if (entry) fConfEnv = (TEnv*) entry->GetObject();
132 if ( fConfEnv==0 ) {
8f79a6d7 133 Log("AliEMCALPreprocessor: Preprocessor Config OCDB entry missing.\n");
132753b5 134 fConfigOK = kFALSE;
135 return;
09744db4 136 }
137
132753b5 138 // Temperature sensors
139 TTree *confTree = 0;
09744db4 140
132753b5 141 TString tempConf = fConfEnv->GetValue("Temperature","ON");
142 tempConf.ToUpper();
143 if (tempConf != "OFF" ) {
144 entry = GetFromOCDB("Config", "Temperature");
145 if (entry) confTree = (TTree*) entry->GetObject();
146 if ( confTree==0 ) {
8f79a6d7 147 Log("AliEMCALPreprocessor: Temperature Config OCDB entry missing.\n");
132753b5 148 fConfigOK = kFALSE;
149 return;
09744db4 150 }
132753b5 151 fTemp = new AliEMCALSensorTempArray(startTimeLocal, fEndTime, confTree, kAmandaTemp);
152 fTemp->SetValCut(kValCutTemp);
153 fTemp->SetDiffCut(kDiffCutTemp);
154 }
155
156 return;
157}
09744db4 158
132753b5 159//______________________________________________________________________________________________
160UInt_t AliEMCALPreprocessor::Process(TMap* dcsAliasMap)
161{
162 // Fills data into EMCAL calibrations objects
163 // Amanda servers provide information directly through dcsAliasMap
164
165 if (!fConfigOK) return kReturnCodeNoInfo;
166 UInt_t result = 0;
167 TObjArray *resultArray = new TObjArray();
168 TString errorHandling = fConfEnv->GetValue("ErrorHandling","ON");
169 errorHandling.ToUpper();
170 TObject * status;
171
172 UInt_t dcsResult=0;
173 if (errorHandling == "OFF" ) {
174 if (!dcsAliasMap) dcsResult = kReturnCodeNoEntries;
a51e676d 175 else if (dcsAliasMap->GetEntries() == 0 ) dcsResult = kReturnCodeNoEntries;
132753b5 176 status = new TParameter<int>("dcsResult",dcsResult);
177 resultArray->Add(status);
178 }
179 else {
180 if (!dcsAliasMap) return kReturnCodeNoInfo;
6ce4e2ed 181 else if (dcsAliasMap->GetEntries() == 0 ) return kReturnCodeNoInfo;
132753b5 182 }
183
6ce4e2ed 184
132753b5 185 TString runType = GetRunType();
186
187 // Temperature sensors are processed by AliEMCALCalTemp
188 TString tempConf = fConfEnv->GetValue("Temperature","ON");
189 tempConf.ToUpper();
6ce4e2ed 190 if (tempConf != "OFF" && dcsAliasMap ) {
132753b5 191 UInt_t tempResult = MapTemperature(dcsAliasMap);
192 result=tempResult;
193 status = new TParameter<int>("tempResult",tempResult);
194 resultArray->Add(status);
195 }
c967e257 196 // Trigger configuration processing: only for Physics runs
70ee04f5 197 TString triggerConf = fConfEnv->GetValue("Trigger","ON");
198 triggerConf.ToUpper();
df0c35c7 199 if( runType == kPhysicsRunType ) {
200 if (triggerConf != "OFF" && dcsAliasMap ) {
c967e257 201 UInt_t triggerResult = MapTriggerConfig(dcsAliasMap);
c967e257 202 result+=triggerResult;
203 status = new TParameter<int>("triggerResult",triggerResult);
204 resultArray->Add(status);
205 }
70ee04f5 206 }
132753b5 207
208 // Other calibration information will be retrieved through FXS files
209 // examples:
210 // TList* fileSourcesDAQ = GetFile(AliShuttleInterface::kDAQ, "pedestals");
211 // const char* fileNamePed = GetFile(AliShuttleInterface::kDAQ, "pedestals", "LDC1");
212 //
213 // TList* fileSourcesHLT = GetFile(AliShuttleInterface::kHLT, "calib");
214 // const char* fileNameHLT = GetFile(AliShuttleInterface::kHLT, "calib", "LDC1");
215
216 // PEDESTAL ENTRIES:
217
541176c5 218 if ( runType == kPedestalRunType ) {
132753b5 219 Int_t numSources = 1;
220 Int_t pedestalSource[2] = {AliShuttleInterface::kDAQ, AliShuttleInterface::kHLT} ;
221 TString source = fConfEnv->GetValue("Pedestal","DAQ");
222 source.ToUpper();
223 if (source != "OFF" ) {
224 if ( source == "HLT") pedestalSource[0] = AliShuttleInterface::kHLT;
225 if (!GetHLTStatus()) pedestalSource[0] = AliShuttleInterface::kDAQ;
226 if (source == "HLTDAQ" ) {
a51e676d 227 numSources=2;
228 pedestalSource[0] = AliShuttleInterface::kHLT;
229 pedestalSource[1] = AliShuttleInterface::kDAQ;
132753b5 230 }
231 if (source == "DAQHLT" ) numSources=2;
232 UInt_t pedestalResult=0;
233 for (Int_t i=0; i<numSources; i++ ) {
a51e676d 234 pedestalResult = ExtractPedestals(pedestalSource[i]);
235 if ( pedestalResult == 0 ) break;
132753b5 236 }
237 result += pedestalResult;
238 status = new TParameter<int>("pedestalResult",pedestalResult);
239 resultArray->Add(status);
09744db4 240 }
132753b5 241 }
242
243 // SIGNAL/LED ENTRIES:
541176c5 244 if( runType == kPhysicsRunType ) {
132753b5 245 Int_t numSources = 1;
246 Int_t signalSource[2] = {AliShuttleInterface::kDAQ,AliShuttleInterface::kHLT} ;
247 TString source = fConfEnv->GetValue("Signal","DAQ");
248 source.ToUpper();
249 if ( source != "OFF") {
250 if ( source == "HLT") signalSource[0] = AliShuttleInterface::kHLT;
251 if (!GetHLTStatus()) signalSource[0] = AliShuttleInterface::kDAQ;
252 if (source == "HLTDAQ" ) {
a51e676d 253 numSources=2;
254 signalSource[0] = AliShuttleInterface::kHLT;
255 signalSource[1] = AliShuttleInterface::kDAQ;
132753b5 256 }
257 if (source == "DAQHLT" ) numSources=2;
258 UInt_t signalResult=0;
259 for (Int_t i=0; i<numSources; i++ ) {
a51e676d 260 signalResult = ExtractSignal(signalSource[i]);
261 if ( signalResult == 0 ) break;
09744db4 262 }
132753b5 263 result += signalResult;
264 status = new TParameter<int>("signalResult",signalResult);
265 resultArray->Add(status);
09744db4 266 }
132753b5 267 }
268
269
270 // overall status at the end
271 if (errorHandling == "OFF" ) {
272 AliCDBMetaData metaData;
273 metaData.SetBeamPeriod(0);
274 metaData.SetResponsible(kMetaResponsible);
275 metaData.SetComment("Preprocessor AliEMCAL status.");
b48d1356 276 Bool_t storeOK = Store("Calib", "PreprocStatus", resultArray, &metaData, 0, kFALSE);
132753b5 277 resultArray->Delete();
b48d1356 278 result = 0;
279 if ( !storeOK ) result=1;
280 return result;
132753b5 281 }
282 else {
283 return result;
284 }
285
286}
287//______________________________________________________________________________________________
288UInt_t AliEMCALPreprocessor::MapTemperature(TMap* dcsAliasMap)
70ee04f5 289{ // extract DCS temperature maps. Perform fits to save space
132753b5 290 UInt_t result=0;
291
292 TMap *map = fTemp->ExtractDCS(dcsAliasMap);
293 if (map) {
294 fTemp->MakeSplineFit(map);
295 Double_t fitFraction = 1.0*fTemp->NumFits()/fTemp->NumSensors();
296 if (fitFraction > kFitFraction ) {
297 AliInfo(Form("Temperature values extracted, fits performed.\n"));
298 }
299 else {
300 Log ("Too few temperature maps fitted. \n");
301 result = kReturnCodeNoInfo;
302 }
303 }
304 else {
305 Log("No temperature map extracted. \n");
306 result = kReturnCodeNoInfo;
307 }
308 delete map;
309 // Now store the final CDB file
310
311 if ( result == 0 ) { // some info was found
312 AliCDBMetaData metaData;
313 metaData.SetBeamPeriod(0);
314 metaData.SetResponsible(kMetaResponsible);
315 metaData.SetComment(kMetaComment);
09744db4 316
132753b5 317 Bool_t storeOK = Store("Calib", "Temperature", fTemp, &metaData, 0, kFALSE);
318 if ( !storeOK ) result=1;
6f678969 319 AliInfo(Form("Temperature info stored. result %d\n", result));
132753b5 320 }
321
322 return result;
323}
324
325//______________________________________________________________________________________________
70ee04f5 326UInt_t AliEMCALPreprocessor::MapTriggerConfig(TMap* dcsAliasMap)
327{ // extract DCS trigger info
c967e257 328 AliInfo(Form("Get TRU info from DCS DPs.\n"));
70ee04f5 329 Int_t i, iTRU;
fd555bfe 330 const Int_t bufsize = 1000;
331 char buf[bufsize];
70ee04f5 332
333 AliDCSValue *dcsVal;
334 TObjArray *arrL0ALGSEL, *arrPEAKFINDER, *arrGLOBALTHRESH, *arrCOSMTHRESH;
335 TObjArray *arrMASK[6];
336
337 // overall object to hold STU and DCS config info
338 // DS comment: for now only holds TRU info, i.e. only partially filled
339 // (STU info only in raw data header; unfortunately not also picked up via DCS DPs)
340 AliEMCALTriggerDCSConfig *trigConfig = new AliEMCALTriggerDCSConfig();
3988d7b0 341 // allocate space for TRU objects
342 TClonesArray *truArr = new TClonesArray("AliEMCALTriggerTRUDCSConfig", kNTRU);
343 for( iTRU = 0; iTRU < kNTRU; iTRU++){
344 new((*truArr)[iTRU]) AliEMCALTriggerTRUDCSConfig();
345 }
346 trigConfig->SetTRUArr(truArr);
70ee04f5 347
348 // loop through all TRUs
d569f6a4 349 bool debug = true; // debug flag for AliInfo printouts for each TRU
70ee04f5 350 for( iTRU = 0; iTRU < kNTRU; iTRU++){
902f7591 351 if (debug) AliInfo( Form("iTRU %d \n", iTRU) );
70ee04f5 352 // get the shuttled values
fd555bfe 353 snprintf( buf, bufsize, "EMC_TRU%02d_L0ALGSEL", iTRU );
70ee04f5 354 arrL0ALGSEL = (TObjArray*) dcsAliasMap->GetValue( buf );
fd555bfe 355 snprintf( buf, bufsize, "EMC_TRU%02d_PEAKFINDER", iTRU );
70ee04f5 356 arrPEAKFINDER = (TObjArray*) dcsAliasMap->GetValue( buf );
fd555bfe 357 snprintf( buf, bufsize, "EMC_TRU%02d_GLOBALTHRESH", iTRU );
70ee04f5 358 arrGLOBALTHRESH = (TObjArray*) dcsAliasMap->GetValue( buf );
fd555bfe 359 snprintf( buf, bufsize, "EMC_TRU%02d_COSMTHRESH", iTRU );
70ee04f5 360 arrCOSMTHRESH = (TObjArray*) dcsAliasMap->GetValue( buf );
361
362 for( i = 0; i < 6; i++ ){
676ff153 363 snprintf( buf, bufsize, "EMC_TRU%02d_MASK%d", iTRU, i );
70ee04f5 364 arrMASK[i] = (TObjArray*) dcsAliasMap->GetValue( buf );
365 }
366
367 // fill the objects
368 AliEMCALTriggerTRUDCSConfig* truConfig = trigConfig->GetTRUDCSConfig(iTRU);
902f7591 369 if( ! truConfig ){
d569f6a4 370 AliWarning( Form("EMC TRU%02d config not retrieved!\n", iTRU ));
3988d7b0 371 continue;
902f7591 372 }
373
70ee04f5 374 // get last entries. fill the TRU object
375 if( ! arrL0ALGSEL ){
d569f6a4 376 AliWarning( Form("EMC_TRU%02d_L0ALGSEL alias not found!\n", iTRU ));
70ee04f5 377 }
378 else{
902f7591 379 if (debug) AliInfo( Form("arrL0ALGSEL has %d entries \n", arrL0ALGSEL->GetEntries()) );
380 if ( arrL0ALGSEL->GetEntries() > 0 ) {
381 dcsVal = (AliDCSValue *) arrL0ALGSEL->At( arrL0ALGSEL->GetEntries() - 1 );
d569f6a4 382 if (dcsVal) {
383 truConfig->SetL0SEL( dcsVal->GetUInt() );
384 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
385 }
902f7591 386 }
d569f6a4 387 else
388 AliWarning( Form("EMC_TRU%02d_L0ALGSEL has no entries!\n", iTRU ));
70ee04f5 389 }
902f7591 390
70ee04f5 391 if( ! arrPEAKFINDER ){
d569f6a4 392 AliWarning( Form("EMC_TRU%02d_PEAKFINDER alias not found!\n", iTRU ));
70ee04f5 393 }
394 else{
902f7591 395 if (debug) AliInfo( Form("arrPEAKFINDER has %d entries \n", arrPEAKFINDER->GetEntries()) );
396 if ( arrPEAKFINDER->GetEntries() > 0 ) {
397 dcsVal = (AliDCSValue *) arrPEAKFINDER->At( arrPEAKFINDER->GetEntries() - 1 );
d569f6a4 398 if (dcsVal){
399 truConfig->SetSELPF( dcsVal->GetUInt() );
400 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
401 }
902f7591 402 }
d569f6a4 403 else
404 AliWarning( Form("EMC_TRU%02d_PEAKFINDER has no entries!\n", iTRU ));
70ee04f5 405 }
902f7591 406
70ee04f5 407 if( ! arrGLOBALTHRESH ){
d569f6a4 408 AliWarning( Form("EMC_TRU%02d_GLOBALTHRESH alias not found!\n", iTRU ));
70ee04f5 409 }
410 else{
902f7591 411 if (debug) AliInfo( Form("arrGLOBALTHRESH has %d entries \n", arrGLOBALTHRESH->GetEntries()) );
412 if ( arrGLOBALTHRESH->GetEntries() > 0 ) {
413 dcsVal = (AliDCSValue *) arrGLOBALTHRESH->At( arrGLOBALTHRESH->GetEntries() - 1 );
d569f6a4 414 if (dcsVal){
415 truConfig->SetGTHRL0( dcsVal->GetUInt() );
416 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
417 }
902f7591 418 }
d569f6a4 419 else
420 AliWarning( Form("EMC_TRU%02d_GLOBALTHRESH has no entries!\n", iTRU ));
70ee04f5 421 }
902f7591 422
70ee04f5 423 if( ! arrCOSMTHRESH ){
d569f6a4 424 AliWarning( Form("EMC_TRU%02d_COSMTHRESH alias not found!\n", iTRU ));
70ee04f5 425 }
426 else{
902f7591 427 if (debug) AliInfo( Form("arrCOSMTHRESH has %d entries \n", arrCOSMTHRESH->GetEntries()) );
428 if ( arrCOSMTHRESH->GetEntries() > 0 ) {
429 dcsVal = (AliDCSValue *) arrCOSMTHRESH->At( arrCOSMTHRESH->GetEntries() - 1 );
d569f6a4 430 if (dcsVal){
431 truConfig->SetL0COSM( dcsVal->GetUInt() );
432 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
433 }
902f7591 434 }
d569f6a4 435 else
436 AliWarning( Form("EMC_TRU%02d_COSMTHRESH has no entries!\n", iTRU ));
70ee04f5 437 }
438
439 for( i = 0; i < 6; i++ ){
440 if( ! arrMASK[i] ){
d569f6a4 441 AliWarning( Form("EMC_TRU%02d_MASK%d alias not found!\n", iTRU, i ));
70ee04f5 442 }
443 else{
902f7591 444 if (debug) AliInfo( Form("arrMASK[%d] has %d entries \n", i, arrMASK[i]->GetEntries()) );
445 if ( arrMASK[i]->GetEntries() > 0 ) {
446 dcsVal = (AliDCSValue *) arrMASK[i]->At( arrMASK[i]->GetEntries() - 1 );
d569f6a4 447 if (dcsVal){
448 truConfig->SetMaskReg( dcsVal->GetUInt(), i );
449 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
450 }
902f7591 451 }
d569f6a4 452 else
453 AliWarning( Form("EMC_TRU%02d_MASK%d has no entries!\n", iTRU, i ));
70ee04f5 454 }
455 }
456
457 } // TRUs
c967e257 458 AliInfo(Form("TRU info retrieved.\n"));
70ee04f5 459 // save the objects
460 AliCDBMetaData metaData;
461 metaData.SetBeamPeriod(0);
462 metaData.SetResponsible(kMetaResponsible);
463 metaData.SetComment(kMetaComment);
464
6f678969 465 UInt_t result=0;
466 Bool_t storeOK = Store("Calib", "Trigger", trigConfig, &metaData, 0, kFALSE);
467 if ( !storeOK ) result=1;
468 AliInfo(Form("TRU info stored. result %d\n", result));
469
470 return result;
70ee04f5 471}
472
473//______________________________________________________________________________________________
132753b5 474UInt_t AliEMCALPreprocessor::ExtractPedestals(Int_t sourceFXS)
475{
132753b5 476 // Read pedestal file from file exchange server
4eef2cc9 477 // Only store if new pedestal info is available
132753b5 478 //
70ee04f5 479 UInt_t result=0;
480
4eef2cc9 481 AliCaloCalibPedestal *calibPed = new AliCaloCalibPedestal(AliCaloCalibPedestal::kEmCal);
d500a49b 482 calibPed->Init();
483
132753b5 484 TList* list = GetFileSources(sourceFXS,"pedestals");
485 if (list && list->GetEntries()>0) {
486
132753b5 487 // loop through all files from LDCs
488
489 int changes = 0;
490 UInt_t index = 0;
491 while (list->At(index)!=NULL) {
492 TObjString* fileNameEntry = (TObjString*) list->At(index);
493 if (fileNameEntry!=NULL) {
494 TString fileName = GetFile(sourceFXS, "pedestals",
495 fileNameEntry->GetString().Data());
496 TFile *f = TFile::Open(fileName);
497 if (!f) {
498 Log ("Error opening pedestal file.");
499 result = kReturnCodeNoObject;
500 break;
501 }
502 AliCaloCalibPedestal *calPed;
503 f->GetObject("emcCalibPedestal",calPed);
504 if ( !calPed ) {
505 Log ("No pedestal calibration object in file.");
506 result = kReturnCodeNoObject;
507 break;
508 }
509 if ( calPed->GetNEvents()>0 && calPed->GetNChanFills()>0 ) {
510 // add info for the modules available in the present file
511 Bool_t status = calibPed->AddInfo(calPed);
512 if (status) { changes++; }
b3204f43 513 }
132753b5 514
515 delete calPed;
516 f->Close();
09744db4 517 }
132753b5 518 index++;
519 } // while(list)
520
521 //
522 // Store updated pedestal entry to OCDB
523 //
524 if (changes>0) {
525 AliCDBMetaData metaData;
526 metaData.SetBeamPeriod(0);
527 metaData.SetResponsible(kMetaResponsible);
528 metaData.SetComment(kMetaComment);
529
530 Bool_t storeOK = StoreReferenceData("Calib", "Pedestals", calibPed, &metaData);
531 if ( !storeOK ) result++;
09744db4 532 }
132753b5 533 }
534 else {
535 Log ("Error: no entries in input file list!");
536 result = kReturnCodeNoEntries;
537 }
b3204f43 538
132753b5 539 return result;
540}
541
542//______________________________________________________________________________________________
543UInt_t AliEMCALPreprocessor::ExtractSignal(Int_t sourceFXS)
70ee04f5 544{ // Read signal file from file exchange server
4eef2cc9 545 // Only store if new signal info is available
132753b5 546 //
70ee04f5 547 UInt_t result=0;
4eef2cc9 548 AliCaloCalibSignal *calibSig = new AliCaloCalibSignal(AliCaloCalibSignal::kEmCal);
b3204f43 549
132753b5 550 TList* list = GetFileSources(sourceFXS,"signal");
551 if (list && list->GetEntries()>0) {
32fbe941 552
132753b5 553 // loop through all files from LDCs
554
555 int changes = 0;
556 UInt_t index = 0;
557 while (list->At(index)!=NULL) {
558 TObjString* fileNameEntry = (TObjString*) list->At(index);
559 if (fileNameEntry!=NULL) {
560 TString fileName = GetFile(sourceFXS, "signal",
561 fileNameEntry->GetString().Data());
562 TFile *f = TFile::Open(fileName);
563 if (!f) {
564 Log ("Error opening signal file.");
565 result = kReturnCodeNoObject;
566 break;
567 }
568 AliCaloCalibSignal *calSig;
569 f->GetObject("emcCalibSignal",calSig);
570 if ( !calSig ) {
571 Log ("No signal calibration object in file.");
572 result = kReturnCodeNoObject;
573 break;
574 }
575 if ( calSig->GetNEvents()>0 ) {
576 // add info for the modules available in the present file
577 Bool_t status = calibSig->AddInfo(calSig);
578 if (status) { changes++; }
579 }
580
581 delete calSig;
582 f->Close();
583 }
584 index++;
585 } // while(list)
586
587 //
588 // Store updated signal entry to OCDB
589 //
590 if (changes>0) {
591 AliCDBMetaData metaData;
592 metaData.SetBeamPeriod(0);
593 metaData.SetResponsible(kMetaResponsible);
594 metaData.SetComment(kMetaComment);
595
81c4c29b 596 Bool_t storeOK = Store("Calib", "LED", calibSig, &metaData, 0, kFALSE);
132753b5 597 if ( !storeOK ) result++;
598 }
599 }
600 else {
601 Log ("Error: no entries in input file list!");
602 result = kReturnCodeNoEntries;
603 }
604
605 return result;
9e788b10 606}
132753b5 607
608