]> git.uio.no Git - u/mrichter/AliRoot.git/blame_incremental - EMCAL/AliEMCALPreprocessor.cxx
git://git.uio.no / u / mrichter / AliRoot.git / blame_incremental
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (non-incremental) | history | HEAD
fix angle to absId mapping for extensions
[u/mrichter/AliRoot.git] / EMCAL / AliEMCALPreprocessor.cxx
... / ...
CommitLineData
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// EMCAL Preprocessor class. It runs by Shuttle at the end of the run,
20// calculates stuff to be posted in OCDB
21//
22// Author: Boris Polichtchouk, 4 October 2006
23// Adapted for EMCAL by Gustavo Conesa Balbastre, October 2006
24// Updated by David Silvermyr May 2008, based on TPC code
25///////////////////////////////////////////////////////////////////////////////
26
27//Root
28#include "TFile.h"
29#include "TTree.h"
30#include "TEnv.h"
31#include "TParameter.h"
32
33#include <TTimeStamp.h>
34
35//AliRoot
36#include "AliShuttleInterface.h"
37#include "AliEMCALPreprocessor.h"
38#include "AliLog.h"
39#include "AliDCSValue.h"
40#include "AliCDBMetaData.h"
41#include "AliEMCALTriggerTRUDCSConfig.h"
42#include "AliEMCALTriggerSTUDCSConfig.h"
43#include "AliEMCALTriggerDCSConfig.h"
44#include "AliCaloCalibPedestal.h"
45#include "AliCaloCalibSignal.h"
46#include "AliEMCALSensorTempArray.h"
47
48const Int_t kValCutTemp = 100; // discard temperatures > 100 degrees
49const Int_t kDiffCutTemp = 5; // discard temperature differences > 5 degrees
50const TString kPedestalRunType = "PEDESTAL"; // pedestal run identifier
51const TString kPhysicsRunType = "PHYSICS"; // physics run identifier
52const TString kStandAloneRunType = "STANDALONE_BC"; // standalone run identifier
53const TString kAmandaTemp = "PT_%02d.Temperature"; // Amanda string for temperature entries
54//const Double_t kFitFraction = 0.7; // Fraction of DCS sensor fits required
55const Double_t kFitFraction = -1.0; // Don't require minimum number of fits during commissioning
56
57const TString kMetaResponsible = "David Silvermyr";
58//legacy comments and return codes from TPC
59const TString kMetaComment = "Preprocessor AliEMCAL data base entries.";
60const int kReturnCodeNoInfo = 9;
61const int kReturnCodeNoObject = 2;
62const int kReturnCodeNoEntries = 1;
63
64const int kNTRU = 62; // EMCAL (10 SM + 2/3) + (DCAL 10 SM) * 3 TRU per SM
65
66ClassImp(AliEMCALPreprocessor)
67
68//_______________________________________________________________________________________
69AliEMCALPreprocessor::AliEMCALPreprocessor() :
70 AliPreprocessor("EMC",0),
71 fConfEnv(0),
72 fTemp(0),
73 fConfigOK(kTRUE)
74{
75 //default constructor
76}
77
78//_______________________________________________________________________________________
79AliEMCALPreprocessor::AliEMCALPreprocessor(AliShuttleInterface* shuttle):
80 AliPreprocessor("EMC",shuttle),
81 fConfEnv(0),
82 fTemp(0),
83 fConfigOK(kTRUE)
84{
85 // Constructor AddRunType(kPedestalRunType);
86
87 // define run types to be processed
88 AddRunType(kPedestalRunType);
89 AddRunType(kPhysicsRunType);
90}
91
92//______________________________________________________________________________________________
93AliEMCALPreprocessor::AliEMCALPreprocessor(const AliEMCALPreprocessor& ) :
94 AliPreprocessor("EMCAL",0),
95 fConfEnv(0), fTemp(0), fConfigOK(kTRUE)
96{
97 Fatal("AliEMCALPreprocessor", "copy constructor not implemented");
98}
99
100// assignment operator; use copy ctor to make life easy.
101//______________________________________________________________________________________________
102AliEMCALPreprocessor& AliEMCALPreprocessor::operator = (const AliEMCALPreprocessor &source )
103{
104 // assignment operator; use copy ctor
105 if (&source == this) return *this;
106
107 new (this) AliEMCALPreprocessor(source);
108 return *this;
109}
110
111//____________________________________________________________________________
112AliEMCALPreprocessor::~AliEMCALPreprocessor()
113{
114 // destructor
115 if (fTemp) delete fTemp;
116}
117
118//______________________________________________________________________________________________
119void AliEMCALPreprocessor::Initialize(Int_t run, UInt_t startTime,
120 UInt_t endTime)
121{
122 // Creates AliTestDataDCS object -- start maps half an hour beforre actual run start
123 UInt_t startTimeLocal = startTime-1800;
124 AliPreprocessor::Initialize(run, startTimeLocal, endTime);
125
126 AliInfo(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
127 TTimeStamp((time_t)startTime,0).AsString(),
128 TTimeStamp((time_t)endTime,0).AsString()));
129
130 // Preprocessor configuration
131 AliCDBEntry* entry = GetFromOCDB("Config", "Preprocessor");
132 if (entry) fConfEnv = (TEnv*) entry->GetObject();
133 if ( fConfEnv==0 ) {
134 Log("AliEMCALPreprocessor: Preprocessor Config OCDB entry missing.\n");
135 fConfigOK = kFALSE;
136 return;
137 }
138
139 // Temperature sensors
140 TTree *confTree = 0;
141
142 TString tempConf = fConfEnv->GetValue("Temperature","ON");
143 tempConf.ToUpper();
144 if (tempConf != "OFF" ) {
145 entry = GetFromOCDB("Config", "Temperature");
146 if (entry) confTree = (TTree*) entry->GetObject();
147 if ( confTree==0 ) {
148 Log("AliEMCALPreprocessor: Temperature Config OCDB entry missing.\n");
149 fConfigOK = kFALSE;
150 return;
151 }
152 fTemp = new AliEMCALSensorTempArray(startTimeLocal, fEndTime, confTree, kAmandaTemp);
153 fTemp->SetValCut(kValCutTemp);
154 fTemp->SetDiffCut(kDiffCutTemp);
155 }
156
157 return;
158}
159
160//______________________________________________________________________________________________
161UInt_t AliEMCALPreprocessor::Process(TMap* dcsAliasMap)
162{
163 // Fills data into EMCAL calibrations objects
164 // Amanda servers provide information directly through dcsAliasMap
165
166 if (!fConfigOK) return kReturnCodeNoInfo;
167 UInt_t result = 0;
168 TObjArray *resultArray = new TObjArray();
169 TString errorHandling = fConfEnv->GetValue("ErrorHandling","ON");
170 errorHandling.ToUpper();
171 TObject * status;
172
173 UInt_t dcsResult=0;
174 if (errorHandling == "OFF" ) {
175 if (!dcsAliasMap) dcsResult = kReturnCodeNoEntries;
176 else if (dcsAliasMap->GetEntries() == 0 ) dcsResult = kReturnCodeNoEntries;
177 status = new TParameter<int>("dcsResult",dcsResult);
178 resultArray->Add(status);
179 }
180 else {
181 if (!dcsAliasMap) return kReturnCodeNoInfo;
182 else if (dcsAliasMap->GetEntries() == 0 ) return kReturnCodeNoInfo;
183 }
184
185
186 TString runType = GetRunType();
187
188 // Temperature sensors are processed by AliEMCALCalTemp
189 TString tempConf = fConfEnv->GetValue("Temperature","ON");
190 tempConf.ToUpper();
191 if (tempConf != "OFF" && dcsAliasMap ) {
192 UInt_t tempResult = MapTemperature(dcsAliasMap);
193 result=tempResult;
194 status = new TParameter<int>("tempResult",tempResult);
195 resultArray->Add(status);
196 }
197 // Trigger configuration processing: only for Physics runs
198 TString triggerConf = fConfEnv->GetValue("Trigger","ON");
199 triggerConf.ToUpper();
200 if( runType == kPhysicsRunType ) {
201 if (triggerConf != "OFF" && dcsAliasMap ) {
202 UInt_t triggerResult = MapTriggerConfig(dcsAliasMap);
203 result+=triggerResult;
204 status = new TParameter<int>("triggerResult",triggerResult);
205 resultArray->Add(status);
206 }
207 }
208
209 // Other calibration information will be retrieved through FXS files
210 // examples:
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
217 // PEDESTAL ENTRIES:
218
219 if ( runType == kPedestalRunType ) {
220 Int_t numSources = 1;
221 Int_t pedestalSource[2] = {AliShuttleInterface::kDAQ, AliShuttleInterface::kHLT} ;
222 TString source = fConfEnv->GetValue("Pedestal","DAQ");
223 source.ToUpper();
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 pedestalResult = ExtractPedestals(pedestalSource[i]);
236 if ( pedestalResult == 0 ) break;
237 }
238 result += pedestalResult;
239 status = new TParameter<int>("pedestalResult",pedestalResult);
240 resultArray->Add(status);
241 }
242 }
243
244 // SIGNAL/LED ENTRIES:
245 if( runType == kPhysicsRunType ) {
246 Int_t numSources = 1;
247 Int_t signalSource[2] = {AliShuttleInterface::kDAQ,AliShuttleInterface::kHLT} ;
248 TString source = fConfEnv->GetValue("Signal","DAQ");
249 source.ToUpper();
250 if ( source != "OFF") {
251 if ( source == "HLT") signalSource[0] = AliShuttleInterface::kHLT;
252 if (!GetHLTStatus()) signalSource[0] = AliShuttleInterface::kDAQ;
253 if (source == "HLTDAQ" ) {
254 numSources=2;
255 signalSource[0] = AliShuttleInterface::kHLT;
256 signalSource[1] = AliShuttleInterface::kDAQ;
257 }
258 if (source == "DAQHLT" ) numSources=2;
259 UInt_t signalResult=0;
260 for (Int_t i=0; i<numSources; i++ ) {
261 signalResult = ExtractSignal(signalSource[i]);
262 if ( signalResult == 0 ) break;
263 }
264 result += signalResult;
265 status = new TParameter<int>("signalResult",signalResult);
266 resultArray->Add(status);
267 }
268 }
269
270
271 // overall status at the end
272 if (errorHandling == "OFF" ) {
273 AliCDBMetaData metaData;
274 metaData.SetBeamPeriod(0);
275 metaData.SetResponsible(kMetaResponsible);
276 metaData.SetComment("Preprocessor AliEMCAL status.");
277 Bool_t storeOK = Store("Calib", "PreprocStatus", resultArray, &metaData, 0, kFALSE);
278 resultArray->Delete();
279 result = 0;
280 if ( !storeOK ) result=1;
281 return result;
282 }
283 else {
284 return result;
285 }
286
287}
288//______________________________________________________________________________________________
289UInt_t AliEMCALPreprocessor::MapTemperature(TMap* dcsAliasMap)
290{ // extract DCS temperature maps. Perform fits to save space
291 UInt_t result=0;
292
293 TMap *map = fTemp->ExtractDCS(dcsAliasMap);
294 if (map) {
295 fTemp->MakeSplineFit(map);
296 Double_t fitFraction = 1.0*fTemp->NumFits()/fTemp->NumSensors();
297 if (fitFraction > kFitFraction ) {
298 AliInfo(Form("Temperature values extracted, fits performed.\n"));
299 }
300 else {
301 Log ("Too few temperature maps fitted. \n");
302 result = kReturnCodeNoInfo;
303 }
304 }
305 else {
306 Log("No temperature map extracted. \n");
307 result = kReturnCodeNoInfo;
308 }
309 delete map;
310 // Now store the final CDB file
311
312 if ( result == 0 ) { // some info was found
313 AliCDBMetaData metaData;
314 metaData.SetBeamPeriod(0);
315 metaData.SetResponsible(kMetaResponsible);
316 metaData.SetComment(kMetaComment);
317
318 Bool_t storeOK = Store("Calib", "Temperature", fTemp, &metaData, 0, kFALSE);
319 if ( !storeOK ) result=1;
320 AliInfo(Form("Temperature info stored. result %d\n", result));
321 }
322
323 return result;
324}
325
326//______________________________________________________________________________________________
327UInt_t AliEMCALPreprocessor::MapTriggerConfig(TMap* dcsAliasMap)
328{ // extract DCS trigger info
329
330
331 AliInfo("Print DCS alias map content");
332 dcsAliasMap->Print();
333
334 AliInfo(Form("Get TRU info from DCS DPs.\n"));
335 Int_t i, iTRU;
336 const Int_t bufsize = 1000;
337 char buf[bufsize];
338
339 AliDCSValue *dcsVal;
340 TObjArray *arrL0ALGSEL, *arrPEAKFINDER, *arrGLOBALTHRESH, *arrCOSMTHRESH;
341 TObjArray *arrMASK[6];
342
343 TObjArray *arrSTUG[3][2], *arrSTUJ[3][2];
344 TObjArray *arrSTUD, *arrSTUR, *arrSTUF;
345
346 // overall object to hold STU and DCS config info
347 // DS comment: for now only holds TRU info, i.e. only partially filled
348 // (STU info only in raw data header; unfortunately not also picked up via DCS DPs)
349 AliEMCALTriggerDCSConfig *trigConfig = new AliEMCALTriggerDCSConfig();
350 // allocate space for TRU objects
351 TClonesArray *truArr = new TClonesArray("AliEMCALTriggerTRUDCSConfig", kNTRU);
352 for( iTRU = 0; iTRU < kNTRU; iTRU++){
353 new((*truArr)[iTRU]) AliEMCALTriggerTRUDCSConfig();
354 }
355 trigConfig->SetTRUArr(truArr);
356
357 AliEMCALTriggerSTUDCSConfig *stuConfig = new AliEMCALTriggerSTUDCSConfig();
358
359 // loop through all TRUs
360 bool debug = true; // debug flag for AliInfo printouts for each TRU
361 for( iTRU = 0; iTRU < kNTRU; iTRU++){
362 if (debug) AliInfo( Form("iTRU %d \n", iTRU) );
363 // get the shuttled values
364 snprintf( buf, bufsize, "EMC_TRU%02d_L0ALGSEL", iTRU );
365 arrL0ALGSEL = (TObjArray*) dcsAliasMap->GetValue( buf );
366 snprintf( buf, bufsize, "EMC_TRU%02d_PEAKFINDER", iTRU );
367 arrPEAKFINDER = (TObjArray*) dcsAliasMap->GetValue( buf );
368 snprintf( buf, bufsize, "EMC_TRU%02d_GLOBALTHRESH", iTRU );
369 arrGLOBALTHRESH = (TObjArray*) dcsAliasMap->GetValue( buf );
370 snprintf( buf, bufsize, "EMC_TRU%02d_COSMTHRESH", iTRU );
371 arrCOSMTHRESH = (TObjArray*) dcsAliasMap->GetValue( buf );
372
373 for( i = 0; i < 6; i++ ){
374 snprintf( buf, bufsize, "EMC_TRU%02d_MASK%d", iTRU, i );
375 arrMASK[i] = (TObjArray*) dcsAliasMap->GetValue( buf );
376 }
377
378 // fill the objects
379 AliEMCALTriggerTRUDCSConfig* truConfig = trigConfig->GetTRUDCSConfig(iTRU);
380 if( ! truConfig ){
381 AliWarning( Form("EMC TRU%02d config not retrieved!\n", iTRU ));
382 continue;
383 }
384
385 // get last entries. fill the TRU object
386 if( ! arrL0ALGSEL ){
387 AliWarning( Form("EMC_TRU%02d_L0ALGSEL alias not found!\n", iTRU ));
388 }
389 else{
390 if (debug) AliInfo( Form("arrL0ALGSEL has %d entries \n", arrL0ALGSEL->GetEntries()) );
391 if ( arrL0ALGSEL->GetEntries() > 0 ) {
392 dcsVal = (AliDCSValue *) arrL0ALGSEL->At( arrL0ALGSEL->GetEntries() - 1 );
393 if (dcsVal) {
394 truConfig->SetL0SEL( dcsVal->GetUInt() );
395 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
396 }
397 }
398 else
399 AliWarning( Form("EMC_TRU%02d_L0ALGSEL has no entries!\n", iTRU ));
400 }
401
402 if( ! arrPEAKFINDER ){
403 AliWarning( Form("EMC_TRU%02d_PEAKFINDER alias not found!\n", iTRU ));
404 }
405 else{
406 if (debug) AliInfo( Form("arrPEAKFINDER has %d entries \n", arrPEAKFINDER->GetEntries()) );
407 if ( arrPEAKFINDER->GetEntries() > 0 ) {
408 dcsVal = (AliDCSValue *) arrPEAKFINDER->At( arrPEAKFINDER->GetEntries() - 1 );
409 if (dcsVal){
410 truConfig->SetSELPF( dcsVal->GetUInt() );
411 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
412 }
413 }
414 else
415 AliWarning( Form("EMC_TRU%02d_PEAKFINDER has no entries!\n", iTRU ));
416 }
417
418 if( ! arrGLOBALTHRESH ){
419 AliWarning( Form("EMC_TRU%02d_GLOBALTHRESH alias not found!\n", iTRU ));
420 }
421 else{
422 if (debug) AliInfo( Form("arrGLOBALTHRESH has %d entries \n", arrGLOBALTHRESH->GetEntries()) );
423 if ( arrGLOBALTHRESH->GetEntries() > 0 ) {
424 dcsVal = (AliDCSValue *) arrGLOBALTHRESH->At( arrGLOBALTHRESH->GetEntries() - 1 );
425 if (dcsVal){
426 truConfig->SetGTHRL0( dcsVal->GetUInt() );
427 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
428 }
429 }
430 else
431 AliWarning( Form("EMC_TRU%02d_GLOBALTHRESH has no entries!\n", iTRU ));
432 }
433
434 if( ! arrCOSMTHRESH ){
435 AliWarning( Form("EMC_TRU%02d_COSMTHRESH alias not found!\n", iTRU ));
436 }
437 else{
438 if (debug) AliInfo( Form("arrCOSMTHRESH has %d entries \n", arrCOSMTHRESH->GetEntries()) );
439 if ( arrCOSMTHRESH->GetEntries() > 0 ) {
440 dcsVal = (AliDCSValue *) arrCOSMTHRESH->At( arrCOSMTHRESH->GetEntries() - 1 );
441 if (dcsVal){
442 truConfig->SetL0COSM( dcsVal->GetUInt() );
443 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
444 }
445 }
446 else
447 AliWarning( Form("EMC_TRU%02d_COSMTHRESH has no entries!\n", iTRU ));
448 }
449
450 for( i = 0; i < 6; i++ ){
451 if( ! arrMASK[i] ){
452 AliWarning( Form("EMC_TRU%02d_MASK%d alias not found!\n", iTRU, i ));
453 }
454 else{
455 if (debug) AliInfo( Form("arrMASK[%d] has %d entries \n", i, arrMASK[i]->GetEntries()) );
456 if ( arrMASK[i]->GetEntries() > 0 ) {
457 dcsVal = (AliDCSValue *) arrMASK[i]->At( arrMASK[i]->GetEntries() - 1 );
458 if (dcsVal){
459 truConfig->SetMaskReg( dcsVal->GetUInt(), i );
460 if (debug) AliInfo( Form("saving value: %u\n", dcsVal->GetUInt()) );
461 }
462 }
463 else
464 AliWarning( Form("EMC_TRU%02d_MASK%d has no entries!\n", iTRU, i ));
465 }
466 }
467
468 } // TRUs
469 AliInfo(Form("TRU info retrieved.\n"));
470
471 // STU
472 for (i = 0; i < 3; i++) {
473 for (int j = 0; j < 2; j++) {
474 arrSTUG[i][j] = (TObjArray*)dcsAliasMap->GetValue(Form("EMC_STU_G%c%d", i + 65, j));
475 arrSTUJ[i][j] = (TObjArray*)dcsAliasMap->GetValue(Form("EMC_STU_J%c%d", i + 65, j));
476
477 if (!arrSTUG[i][j]) {
478 AliWarning(Form("EMC_STU_G%c%d alias not found!", i + 65, j));
479 } else {
480 if (debug) AliInfo( Form("EMC_STU_G%c%d has %d entries", i + 65, j, arrSTUG[i][j]->GetEntries()));
481 if (arrSTUG[i][j]->GetEntries() > 0) {
482 dcsVal = (AliDCSValue*)arrSTUG[i][j]->At(arrSTUG[i][j]->GetEntries() - 1);
483 if (dcsVal) {
484 stuConfig->SetG(i, j, dcsVal->GetInt());
485 if (debug) AliInfo(Form("saving value: %u", dcsVal->GetInt()));
486 }
487 } else
488 AliWarning(Form("EMC_STU_G%c%d has no entry!", i + 65, j));
489 }
490
491 if (!arrSTUJ[i][j]) {
492 AliWarning(Form("EMC_STU_J%c%d alias not found!", i + 65, j));
493 } else {
494 if (debug) AliInfo( Form("EMC_STU_J%c%d has %d entries", i + 65, j, arrSTUJ[i][j]->GetEntries()));
495 if (arrSTUJ[i][j]->GetEntries() > 0) {
496 dcsVal = (AliDCSValue*)arrSTUJ[i][j]->At(arrSTUJ[i][j]->GetEntries() - 1);
497 if (dcsVal) {
498 stuConfig->SetJ(i, j, dcsVal->GetInt());
499 if (debug) AliInfo(Form("saving value: %u", dcsVal->GetInt()));
500 }
501 } else
502 AliWarning(Form("EMC_STU_J%c%d has no entry!", i + 65, j));
503 }
504 }
505 }
506
507 arrSTUD = (TObjArray*)dcsAliasMap->GetValue("EMC_STU_GETRAW");
508 arrSTUR = (TObjArray*)dcsAliasMap->GetValue("EMC_STU_REGION");
509 arrSTUF = (TObjArray*)dcsAliasMap->GetValue("EMC_STU_FWVERS");
510
511 if (!arrSTUD) {
512 AliWarning("EMC_STU_GETRAW alias not found!");
513 } else {
514 if (debug) AliInfo(Form("EMC_STU_GETRAW has %d entries", arrSTUD->GetEntries()));
515 if (arrSTUD->GetEntries() > 0) {
516 dcsVal = (AliDCSValue*)arrSTUD->At(arrSTUD->GetEntries() - 1);
517 if (dcsVal) {
518 stuConfig->SetRawData(dcsVal->GetInt());
519 if (debug) AliInfo(Form("saving value: %u", dcsVal->GetInt()));
520 }
521 } else
522 AliWarning("EMC_STU_GETRAW has no entry!");
523 }
524
525 if (!arrSTUR) {
526 AliWarning("EMC_STU_REGION");
527 } else {
528 if (debug) AliInfo( Form("EMC_STU_REGION has %d entries", arrSTUR->GetEntries()));
529 if (arrSTUR->GetEntries() > 0) {
530 dcsVal = (AliDCSValue*)arrSTUR->At(arrSTUR->GetEntries() - 1);
531 if (dcsVal) {
532 stuConfig->SetRegion(dcsVal->GetInt());
533 if (debug) AliInfo(Form("saving value: %u", dcsVal->GetInt()));
534 }
535 } else
536 AliWarning("EMC_STU_REGION has no entry!");
537 }
538
539 if (!arrSTUF) {
540 AliWarning("EMC_STU_FWVERS");
541 } else {
542 if (debug) AliInfo(Form("EMC_STU_FWVERS has %d entries", arrSTUF->GetEntries()));
543 if (arrSTUF->GetEntries() > 0) {
544 dcsVal = (AliDCSValue*)arrSTUF->At(arrSTUF->GetEntries() - 1);
545 if (dcsVal) {
546 stuConfig->SetFw(dcsVal->GetInt());
547 if (debug) AliInfo(Form("saving value: %u", dcsVal->GetInt()));
548 }
549 } else
550 AliWarning("EMC_STU_FWVERS has no entry!");
551 }
552
553 trigConfig->SetSTUObj(stuConfig);
554
555 AliInfo(Form("STU info retrieved."));
556
557
558 // save the objects
559 AliCDBMetaData metaData;
560 metaData.SetBeamPeriod(0);
561 metaData.SetResponsible(kMetaResponsible);
562 metaData.SetComment(kMetaComment);
563
564 UInt_t result=0;
565 Bool_t storeOK = Store("Calib", "Trigger", trigConfig, &metaData, 0, kFALSE);
566 if ( !storeOK ) result=1;
567 AliInfo(Form("TRU info stored. result %d\n", result));
568
569 return result;
570}
571
572//______________________________________________________________________________________________
573UInt_t AliEMCALPreprocessor::ExtractPedestals(Int_t sourceFXS)
574{
575 // Read pedestal file from file exchange server
576 // Only store if new pedestal info is available
577 //
578 UInt_t result=0;
579
580 AliCaloCalibPedestal *calibPed = new AliCaloCalibPedestal(AliCaloCalibPedestal::kEmCal);
581 calibPed->Init();
582
583 TList* list = GetFileSources(sourceFXS,"pedestals");
584 if (list && list->GetEntries()>0) {
585
586 // loop through all files from LDCs
587
588 int changes = 0;
589 UInt_t index = 0;
590 while (list->At(index)!=NULL) {
591 TObjString* fileNameEntry = (TObjString*) list->At(index);
592 if (fileNameEntry!=NULL) {
593 TString fileName = GetFile(sourceFXS, "pedestals",
594 fileNameEntry->GetString().Data());
595 TFile *f = TFile::Open(fileName);
596 if (!f) {
597 Log ("Error opening pedestal file.");
598 result = kReturnCodeNoObject;
599 break;
600 }
601 AliCaloCalibPedestal *calPed;
602 f->GetObject("emcCalibPedestal",calPed);
603 if ( !calPed ) {
604 Log ("No pedestal calibration object in file.");
605 result = kReturnCodeNoObject;
606 break;
607 }
608 if ( calPed->GetNEvents()>0 && calPed->GetNChanFills()>0 ) {
609 // add info for the modules available in the present file
610 Bool_t status = calibPed->AddInfo(calPed);
611 if (status) { changes++; }
612 }
613
614 delete calPed;
615 f->Close();
616 }
617 index++;
618 } // while(list)
619
620 //
621 // Store updated pedestal entry to OCDB
622 //
623 if (changes>0) {
624 AliCDBMetaData metaData;
625 metaData.SetBeamPeriod(0);
626 metaData.SetResponsible(kMetaResponsible);
627 metaData.SetComment(kMetaComment);
628
629 Bool_t storeOK = StoreReferenceData("Calib", "Pedestals", calibPed, &metaData);
630 if ( !storeOK ) result++;
631 }
632 }
633 else {
634 Log ("Error: no entries in input file list!");
635 result = kReturnCodeNoEntries;
636 }
637
638 return result;
639}
640
641//______________________________________________________________________________________________
642UInt_t AliEMCALPreprocessor::ExtractSignal(Int_t sourceFXS)
643{ // Read signal file from file exchange server
644 // Only store if new signal info is available
645 //
646 UInt_t result=0;
647 AliCaloCalibSignal *calibSig = new AliCaloCalibSignal(AliCaloCalibSignal::kEmCal);
648
649 TList* list = GetFileSources(sourceFXS,"signal");
650 if (list && list->GetEntries()>0) {
651
652 // loop through all files from LDCs
653
654 int changes = 0;
655 UInt_t index = 0;
656 while (list->At(index)!=NULL) {
657 TObjString* fileNameEntry = (TObjString*) list->At(index);
658 if (fileNameEntry!=NULL) {
659 TString fileName = GetFile(sourceFXS, "signal",
660 fileNameEntry->GetString().Data());
661 TFile *f = TFile::Open(fileName);
662 if (!f) {
663 Log ("Error opening signal file.");
664 result = kReturnCodeNoObject;
665 break;
666 }
667 AliCaloCalibSignal *calSig;
668 f->GetObject("emcCalibSignal",calSig);
669 if ( !calSig ) {
670 Log ("No signal calibration object in file.");
671 result = kReturnCodeNoObject;
672 break;
673 }
674 if ( calSig->GetNEvents()>0 ) {
675 // add info for the modules available in the present file
676 Bool_t status = calibSig->AddInfo(calSig);
677 if (status) { changes++; }
678 }
679
680 delete calSig;
681 f->Close();
682 }
683 index++;
684 } // while(list)
685
686 //
687 // Store updated signal entry to OCDB
688 //
689 if (changes>0) {
690 AliCDBMetaData metaData;
691 metaData.SetBeamPeriod(0);
692 metaData.SetResponsible(kMetaResponsible);
693 metaData.SetComment(kMetaComment);
694
695 Bool_t storeOK = Store("Calib", "LED", calibSig, &metaData, 0, kFALSE);
696 if ( !storeOK ) result++;
697 }
698 }
699 else {
700 Log ("Error: no entries in input file list!");
701 result = kReturnCodeNoEntries;
702 }
703
704 return result;
705}
706
707