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1// --- ROOT system
2#include <TFile.h>
3#include <TClonesArray.h>
4#include <TList.h>
5#include <TObjString.h>
6#include <TTimeStamp.h>
7
8#include "AliZDCPreprocessor.h"
9#include "AliCDBManager.h"
10#include "AliCDBEntry.h"
11#include "AliCDBMetaData.h"
12#include "AliDCSValue.h"
13#include "AliAlignObj.h"
14#include "AliAlignObjParams.h"
15#include "AliLog.h"
16#include "AliZDCDataDCS.h"
17#include "AliZDCChMap.h"
18#include "AliZDCPedestals.h"
19#include "AliZDCLaserCalib.h"
20#include "AliZDCEnCalib.h"
21#include "AliZDCTowerCalib.h"
22#include "AliZDCMBCalib.h"
23
24/////////////////////////////////////////////////////////////////////
25// //
26// Class implementing Shuttle ZDC pre-processor. //
27// It takes data from DCS and DAQ and writes calibration objects //
28// in the OCDB and reference values/histos in the ReferenceData. //
29// //
30/////////////////////////////////////////////////////////////////////
31
32// ******************************************************************
33// RETURN CODES:
34// return 0 : everything OK
35// return 1 : no DCS input data Map
36// return 2 : error storing DCS data in RefData
37// return 3 : error storing alignment object in OCDB
38// return 4 : error in ZDCMapping.dat file retrieved from DAQ FXS (not existing|empty|corrupted)
39// return 5 : error storing mapping obj. in OCDB
40// return 6 : error storing energy calibration obj. in OCDB
41// return 7 : error storing tower inter-calibration obj. in OCDB
42// return 8 : error in ZDCEnergyCalib.dat file retrieved from DAQ FXS
43// return 9 : error in ZDCTowerCalib.dat file retrieved from DAQ FXS
44// return 10: error in ZDCPedestal.dat file retrieved from DAQ FXS
45// return 11: error storing pedestal calibration obj. in OCDB
46// return 12: error in ZDCPedHisto.root file retrieved from DAQ FXS
47// return 13: error storing pedestal histos in RefData
48// return 14: error in ZDCLaserCalib.dat file retrieved from DAQ FXS
49// return 15: error storing laser calibration obj. in OCDB
50// return 16: error in ZDCLaserHisto.root file retrieved from DAQ FXS
51// return 17: error storing laser histos in RefData
52// return 18: error in ZDCMBCalib.root file retrieved from DAQ FXS
53// return 19: error storing MB calibration obj. in OCDB
54// ******************************************************************
55
56ClassImp(AliZDCPreprocessor)
57
58//______________________________________________________________________________________________
59AliZDCPreprocessor::AliZDCPreprocessor(AliShuttleInterface* shuttle) :
60 AliPreprocessor("ZDC", shuttle),
61 fData(0)
62{
63 // constructor
64 // May 2009 - run types updated according to
65 // http://alice-ecs.web.cern.ch/alice-ecs/runtypes_3.36.html
66 AddRunType("STANDALONE_PEDESTAL");
67 AddRunType("STANDALONE_LASER");
68 AddRunType("STANDALONE_COSMIC");
69 AddRunType("CALIBRATION_EMD");
70 AddRunType("CALIBRATION_MB");
71 AddRunType("CALIBRATION_CENTRAL");
72 AddRunType("CALIBRATION_SEMICENTRAL");
73 AddRunType("CALIBRATION_BC");
74 AddRunType("PHYSICS");
75}
76
77
78//______________________________________________________________________________________________
79AliZDCPreprocessor::~AliZDCPreprocessor()
80{
81 // destructor
82}
83
84
85//______________________________________________________________________________________________
86void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime, UInt_t endTime)
87{
88 // Creates AliZDCDataDCS object
89
90 AliPreprocessor::Initialize(run, startTime, endTime);
91
92 AliDebug(2,Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s \n\tStartTime DCS Query %s \n\tEndTime DCS Query %s", run,
93 TTimeStamp(startTime).AsString(),
94 TTimeStamp(endTime).AsString(), ((TTimeStamp)GetStartTimeDCSQuery()).AsString(), ((TTimeStamp)GetEndTimeDCSQuery()).AsString()));
95
96 fRun = run;
97 fStartTime = startTime;
98 fEndTime = endTime;
99
100 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime, GetStartTimeDCSQuery(), GetEndTimeDCSQuery());
101}
102
103//_____________________________________________________________________________
104Bool_t AliZDCPreprocessor::ProcessDCS(){
105
106 // tells whether DCS should be processed or not
107
108 TString runType = GetRunType();
109 Log(Form("RunType %s",runType.Data()));
110
111 if (runType=="STANDALONE_COSMIC" || runType=="STANDALONE_PEDESTAL"){
112 return kFALSE;
113 }
114
115 return kTRUE;
116}
117
118//______________________________________________________________________________________________
119UInt_t AliZDCPreprocessor::ProcessDCSData(TMap* dcsAliasMap)
120{
121
122 // Fills data into a AliZDCDataDCS object
123 if(!dcsAliasMap){
124 Log(" No DCS map found: ZDC exiting from Shuttle");
125 if(fData){
126 delete fData;
127 fData = 0;
128 }
129 return 1;
130 }
131
132 Log(Form("Processing data from DCS"));
133
134 // The processing of the DCS input data is forwarded to AliZDCDataDCS
135 //dcsAliasMap->Print("");
136 Bool_t resDCSProcess = fData->ProcessData(*dcsAliasMap);
137 if(resDCSProcess==kFALSE){
138 Log(" Problems in processing DCS DP");
139 return 1;
140 }
141
142 // ------------------------------------------------------
143 // Change introduced 26/9/09 in order NOT to process the
144 // HV DP since some of them are never found in amanda DB
145 // ------------------------------------------------------
146 // Store DCS data as reference
147 AliCDBMetaData metadata;
148 metadata.SetResponsible("Chiara Oppedisano");
149 metadata.SetComment("DCS DP TMap for ZDC");
150 Bool_t resDCSRef = kTRUE;
151 resDCSRef = StoreReferenceData("DCS","Data", dcsAliasMap, &metadata);
152
153 if(resDCSRef==kFALSE) return 2;
154
155 // --- Writing ZDC table positions into alignment object
156 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
157 TClonesArray &alobj = *array;
158 AliAlignObjParams a;
159 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
160 // Vertical table position in mm from DCS
161 Double_t dyZN1 = (Double_t) (fData->GetAlignData(0)/10.);
162 Double_t dyZP1 = (Double_t) (fData->GetAlignData(1)/10.);
163 Double_t dyZN2 = (Double_t) (fData->GetAlignData(2)/10.);
164 Double_t dyZP2 = (Double_t) (fData->GetAlignData(3)/10.);
165 //
166 const char *n1ZDC="ZDC/NeutronZDC_C";
167 const char *p1ZDC="ZDC/ProtonZDC_C";
168 const char *n2ZDC="ZDC/NeutronZDC_A";
169 const char *p2ZDC="ZDC/ProtonZDC_A";
170 //
171 UShort_t iIndex=0;
172 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
173 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
174 //
175 new(alobj[0]) AliAlignObjParams(n1ZDC, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
176 new(alobj[1]) AliAlignObjParams(p1ZDC, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
177 new(alobj[2]) AliAlignObjParams(n2ZDC, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
178 new(alobj[3]) AliAlignObjParams(p2ZDC, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
179
180 // save in CDB storage
181 AliCDBMetaData mdDCS;
182 mdDCS.SetResponsible("Chiara Oppedisano");
183 mdDCS.SetComment("Alignment object for ZDC");
184 Bool_t resultAl = Store("Align","Data", array, &mdDCS, 0, kFALSE);
185 if(resultAl==kFALSE) return 3;
186
187 return 0;
188}
189
190//______________________________________________________________________________________________
191UInt_t AliZDCPreprocessor::ProcessChMap()
192{
193 const int kNModules=10, kNch=48, kNScch=32, kNtdcch=32;
194
195 // Reading the file for mapping from FXS
196 TList* daqSource = GetFileSources(kDAQ, "MAPPING");
197 if(!daqSource){
198 AliError(Form("No sources for file ZDCChMapping.dat in run %d ", fRun));
199 return 4;
200 }
201 if(daqSource->GetEntries()==0) return 4;
202 Log("\t List of DAQ sources for MAPPING id: "); daqSource->Print();
203 //
204 TIter iter(daqSource);
205 TObjString* source = 0;
206 Int_t isou = 0;
207 Int_t modMap[kNModules][3], adcMap[kNch][6], scMap[kNScch][6], tdcMap[kNtdcch][4];
208 //
209 while((source = dynamic_cast<TObjString*> (iter.Next()))){
210 TString fileName = GetFile(kDAQ, "MAPPING", source->GetName());
211 Log(Form("\t Getting file #%d: ZDCChMapping.dat from %s\n",++isou, source->GetName()));
212
213 if(fileName.Length() <= 0){
214 Log(Form("No file from source %s!", source->GetName()));
215 return 4;
216 }
217 // --- Reading file with calibration data
218 //const char* fname = fileName.Data();
219 if(fileName){
220 FILE *file;
221 if((file = fopen(fileName,"r")) == NULL){
222 printf("Cannot open file %s \n",fileName.Data());
223 return 4;
224 }
225 Log(Form("File %s connected to process data for ADC mapping", fileName.Data()));
226 //
227 for(Int_t j=0; j<kNch; j++){
228 for(Int_t k=0; k<6; k++){
229 int read = fscanf(file,"%d",&adcMap[j][k]);
230 if(read == 0) AliDebug(3," Failing in reading data from mapping file");
231 }
232 }
233 for(Int_t j=kNch; j<kNch+kNScch; j++){
234 for(Int_t k=0; k<6; k++){
235 int read = fscanf(file,"%d",&scMap[j-kNch][k]);
236 if(read == 0) AliDebug(3," Failing in reading data from mapping file");
237 }
238 }
239 for(Int_t j=kNch+kNScch; j<kNch+kNScch+kNtdcch; j++){
240 for(Int_t k=0; k<4; k++){
241 int read = fscanf(file,"%d",&tdcMap[j-kNch-kNScch][k]);
242 if(read == 0) AliDebug(3," Failing in reading data from mapping file");
243 }
244 }
245 for(Int_t j=kNch+kNScch+kNtdcch; j<kNch+kNScch+kNtdcch+kNModules; j++){
246 for(Int_t k=0; k<3; k++){
247 int read = fscanf(file,"%d",&modMap[j-kNch-kNScch-kNtdcch][k]);
248 if(read == 0) AliDebug(3," Failing in reading data from mapping file");
249 }
250 }
251 fclose(file);
252 }
253 else{
254 Log(Form("File %s not found", fileName.Data()));
255 return 4;
256 }
257 }
258
259 // Store the currently read map ONLY IF it is different
260 // from the entry in the OCDB
261 Bool_t adcMapUpdated=kFALSE, scMapUpdated=kFALSE, tdcMapUpdated=kFALSE;
262 Bool_t updateOCDB = kFALSE;
263
264 AliCDBEntry *cdbEntry = GetFromOCDB("Calib","ChMap");
265 if(!cdbEntry){
266 Log(" No existing CDB entry for ADC mapping");
267 updateOCDB = kTRUE;
268 }
269 else{
270 AliZDCChMap *chMap = (AliZDCChMap*) cdbEntry->GetObject();
271 for(Int_t i=0; i<kNch; i++){
272 if( (adcMap[i][1] != chMap->GetADCModule(i))
273 || (adcMap[i][2] != chMap->GetADCChannel(i))
274 || (adcMap[i][3] != chMap->GetADCSignalCode(i))
275 || (adcMap[i][4] != chMap->GetDetector(i))
276 || (adcMap[i][5] != chMap->GetSector(i)))
277 adcMapUpdated = kTRUE;
278 }
279 for(Int_t i=0; i<kNScch; i++){
280 if( (scMap[i][2] != chMap->GetScChannel(i))
281 || (scMap[i][3] != chMap->GetScSignalCode(i)) )
282 scMapUpdated = kTRUE;
283 }
284 for(Int_t i=0; i<kNtdcch; i++){
285 if( (tdcMap[i][2] != chMap->GetTDCChannel(i))
286 || (tdcMap[i][3] != chMap->GetTDCSignalCode(i)))
287 tdcMapUpdated = kTRUE;
288 }
289 }
290 if(adcMapUpdated || scMapUpdated || tdcMapUpdated) updateOCDB = kTRUE;
291 //
292 Bool_t resChMapStore = kTRUE;
293 if(updateOCDB==kTRUE){
294 Log(" A new entry ZDC/Calib/ChMap will be created");
295 //
296 // --- Initializing mapping calibration object
297 AliZDCChMap *mapCalib = new AliZDCChMap("ZDC");
298 // Writing channel map in the OCDB
299 for(Int_t k=0; k<kNModules; k++){
300 mapCalib->SetModuleMap(k, modMap[k][0], modMap[k][1], modMap[k][2]);
301 }
302 for(Int_t k=0; k<kNch; k++){
303 mapCalib->SetADCModule(k,adcMap[k][1]);
304 mapCalib->SetADCChannel(k,adcMap[k][2]);
305 mapCalib->SetADCSignalCode(k,adcMap[k][3]);
306 mapCalib->SetDetector(k,adcMap[k][4]);
307 mapCalib->SetSector(k,adcMap[k][5]);
308 }
309 for(Int_t k=0; k<kNScch; k++){
310 mapCalib->SetScChannel(k, scMap[k][2]);
311 mapCalib->SetScSignalCode(k, scMap[k][3]);
312 mapCalib->SetScDetector(k, scMap[k][4]);
313 mapCalib->SetScSector(k, scMap[k][5]);
314 }
315 for(Int_t k=0; k<kNtdcch; k++){
316 mapCalib->SetTDCChannel(k, tdcMap[k][2]);
317 mapCalib->SetTDCSignalCode(k, tdcMap[k][3]);
318 }
319 //
320 //mapCalib->Print("");
321 //
322 AliCDBMetaData metaData;
323 metaData.SetBeamPeriod(0);
324 metaData.SetResponsible("Chiara Oppedisano");
325 metaData.SetComment("AliZDCChMap object created by ZDC preprocessor");
326 //
327 resChMapStore = Store("Calib","ChMap",mapCalib, &metaData, 0, kTRUE);
328 printf(" Mapping object stored in OCDB\n");
329 }
330 else{
331 Log(" ZDC/Calib/ChMap entry in OCDB is valid and won't be updated");
332 resChMapStore = kTRUE;
333 }
334
335 delete daqSource; daqSource=0;
336
337 if(resChMapStore==kFALSE) return 5;
338 else return 0;
339
340}
341
342//______________________________________________________________________________________________
343UInt_t AliZDCPreprocessor::ProcessppData()
344{
345 Bool_t resEnCal=kTRUE, resTowCal=kTRUE;
346
347 // *********** Energy calibration
348 // --- Cheking if there is already the entry in the OCDB
349 AliCDBEntry *cdbEnEntry = GetFromOCDB("Calib", "EnergyCalib");
350 if(!cdbEnEntry){
351 Log(Form(" ZDC/Calib/EnergyCalib entry will be created"));
352 // --- Initializing calibration object
353 AliCDBMetaData metaData;
354 metaData.SetBeamPeriod(0);
355 metaData.SetResponsible("Chiara Oppedisano");
356 //
357 AliZDCEnCalib *eCalib = new AliZDCEnCalib("ZDC");
358 for(Int_t j=0; j<6; j++) eCalib->SetEnCalib(j,1.);
359 metaData.SetComment("AliZDCEnCalib object");
360 //eCalib->Print("");
361 resEnCal = Store("Calib", "EnergyCalib", eCalib, &metaData, 0, kTRUE);
362 }
363 else{
364 // if entry exists it is still valid (=1 for all runs!)
365 Log(Form(" Valid ZDC/Calib/EnergyCalib object already existing in OCDB!!!"));
366 resEnCal = kTRUE;
367 }
368
369 if(resEnCal==kFALSE) return 6;
370
371 //
372 // *********** Tower inter-calibration
373 // --- Cheking if there is already the entry in the OCDB
374 AliCDBEntry *cdbTowEntry = GetFromOCDB("Calib", "TowerCalib");
375 if(!cdbTowEntry){
376 AliZDCTowerCalib *towCalib = new AliZDCTowerCalib("ZDC");
377 for(Int_t j=0; j<5; j++){
378 towCalib->SetZN1EqualCoeff(j, 1.);
379 towCalib->SetZP1EqualCoeff(j, 1.);
380 towCalib->SetZN2EqualCoeff(j, 1.);
381 towCalib->SetZP2EqualCoeff(j, 1.);
382 }
383 //towCalib->Print("");
384 //
385 AliCDBMetaData metaData;
386 metaData.SetBeamPeriod(0);
387 metaData.SetResponsible("Chiara Oppedisano");
388 metaData.SetComment("AliZDCTowerCalib object");
389 //
390 resTowCal = Store("Calib", "TowerCalib", towCalib, &metaData, 0, kTRUE);
391 }
392 else{
393 // if entry exists it is still valid (=1 for all runs!)
394 Log(Form(" Valid ZDC/Calib/TowerCalib object already existing in OCDB!!!"));
395 resTowCal = kTRUE;
396 }
397
398 if(resTowCal==kFALSE) return 7;
399
400 return 0;
401}
402
403//______________________________________________________________________________________________
404UInt_t AliZDCPreprocessor::ProcessCalibData(Float_t beamEnergy)
405{
406 TList* daqSources = GetFileSources(kDAQ, "EMDENERGYCALIB");
407 if(!daqSources){
408 AliError(Form("No sources for CALIBRATION_EMD run %d !", fRun));
409 return 8;
410 }
411 Log("\t List of DAQ sources for EMDENERGYCALIB id: "); daqSources->Print();
412 //
413 TIter iter2(daqSources);
414 TObjString* source = 0;
415 Int_t i=0;
416 Bool_t resEnCal=kTRUE, resTowCal=kTRUE;
417
418 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
419 TString stringEMDFileName = GetFile(kDAQ, "EMDENERGYCALIB", source->GetName());
420 if(stringEMDFileName.Length() <= 0){
421 Log(Form("No file from source %s!", source->GetName()));
422 return 8;
423 }
424 const char* emdFileName = stringEMDFileName.Data();
425 Log(Form("\t Getting file #%d: %s from %s\n",++i,emdFileName,source->GetName()));
426 //
427 // --- Initializing energy calibration object
428 AliZDCEnCalib *eCalib = new AliZDCEnCalib("ZDC");
429 // --- Reading file with calibration data
430 if(emdFileName){
431 FILE *file;
432 if((file = fopen(emdFileName,"r")) == NULL){
433 printf("Cannot open file %s \n",emdFileName);
434 return 8;
435 }
436 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
437 //
438 Float_t fitValEMD[6];
439 for(Int_t j=0; j<6; j++){
440 if(j<6){
441 int iread = fscanf(file,"%f",&fitValEMD[j]);
442 if(iread==0) AliDebug(3," Failing reading data from EMD calibration data file");
443 if(fitValEMD[j]!=1.) eCalib->SetEnCalib(j, beamEnergy/fitValEMD[j]);
444 else eCalib->SetEnCalib(j, fitValEMD[j]);
445 }
446 }
447 //
448 fclose(file);
449 }
450 else{
451 Log(Form("File %s not found", emdFileName));
452 return 8;
453 }
454 //eCalib->Print("");
455 //
456 AliCDBMetaData metaData;
457 metaData.SetBeamPeriod(0);
458 metaData.SetResponsible("Chiara Oppedisano");
459 metaData.SetComment("Filling AliZDCEnCalib object");
460 //
461 resEnCal = Store("Calib","EnergyCalib",eCalib, &metaData, 0, kTRUE);
462 if(resEnCal==kFALSE) return 6;
463 }
464 delete daqSources; daqSources = 0;
465
466 TList* daqSourcesH = GetFileSources(kDAQ, "EMDTOWERCALIB");
467 if(!daqSourcesH){
468 AliError(Form("No sources for CALIBRATION_EMD run %d !", fRun));
469 return 9;
470 }
471 Log("\t List of DAQ sources for EMDTOWERCALIB id: "); daqSourcesH->Print();
472 //
473 TIter iter2H(daqSourcesH);
474 TObjString* sourceH = 0;
475 Int_t iH=0;
476 while((sourceH = dynamic_cast<TObjString*> (iter2H.Next()))){
477 TString stringtowEMDFileName = GetFile(kDAQ, "EMDTOWERCALIB", sourceH->GetName());
478 if(stringtowEMDFileName.Length() <= 0){
479 Log(Form("No file from source %s!", sourceH->GetName()));
480 return 9;
481 }
482 const char * towEMDFileName = stringtowEMDFileName.Data();
483 Log(Form("\t Getting file #%d: %s from source %s\n",++iH,towEMDFileName,sourceH->GetName()));
484 // --- Initializing energy calibration object
485 AliZDCTowerCalib *towCalib = new AliZDCTowerCalib("ZDC");
486 // --- Reading file with calibration data
487 if(towEMDFileName){
488 FILE *file;
489 if((file = fopen(towEMDFileName,"r")) == NULL){
490 printf("Cannot open file %s \n",towEMDFileName);
491 return 9;
492 }
493 //
494 Float_t equalCoeff[4][5];
495 for(Int_t j=0; j<4; j++){
496 for(Int_t k=0; k<5; k++){
497 int leggi = fscanf(file,"%f",&equalCoeff[j][k]);
498 if(leggi==0) AliDebug(3," Failing reading data from EMD calibration file");
499 if(j==0) towCalib->SetZN1EqualCoeff(k, equalCoeff[j][k]);
500 else if(j==1) towCalib->SetZP1EqualCoeff(k, equalCoeff[j][k]);
501 else if(j==2) towCalib->SetZN2EqualCoeff(k, equalCoeff[j][k]);
502 else if(j==3) towCalib->SetZP2EqualCoeff(k, equalCoeff[j][k]);
503 }
504 }
505 //
506 fclose(file);
507 }
508 else{
509 Log(Form("File %s not found", towEMDFileName));
510 return 9;
511 }
512 //towCalib->Print("");
513 //
514 AliCDBMetaData metaData;
515 metaData.SetBeamPeriod(0);
516 metaData.SetResponsible("Chiara Oppedisano");
517 metaData.SetComment("Filling AliZDCTowerCalib object");
518 //
519 resTowCal = Store("Calib","TowerCalib",towCalib, &metaData, 0, kTRUE);
520 if(resTowCal==kFALSE) return 7;
521 }
522 delete daqSourcesH; daqSourcesH = 0;
523
524
525 return 0;
526}
527
528//______________________________________________________________________________________________
529UInt_t AliZDCPreprocessor::ProcessPedestalData()
530{
531 TList* daqSources = GetFileSources(kDAQ, "PEDESTALDATA");
532 if(!daqSources){
533 Log(Form("No source for STANDALONE_PEDESTAL run %d !", fRun));
534 return 10;
535 }
536 if(daqSources->GetEntries()==0) return 10;
537 Log("\t List of DAQ sources for PEDESTALDATA id: "); daqSources->Print();
538 //
539 TIter iter(daqSources);
540 TObjString* source;
541 Int_t i=0;
542 Bool_t resPedCal=kTRUE, resPedHist=kTRUE;
543
544 while((source = dynamic_cast<TObjString*> (iter.Next()))){
545 TString stringPedFileName = GetFile(kDAQ, "PEDESTALDATA", source->GetName());
546 if(stringPedFileName.Length() <= 0){
547 Log(Form("No PEDESTALDATA file from source %s!", source->GetName()));
548 return 10;
549 }
550 const char* pedFileName = stringPedFileName.Data();
551 Log(Form("\t Getting file #%d: %s from %s\n",++i,pedFileName,source->GetName()));
552 //
553 // --- Initializing pedestal calibration object
554 AliZDCPedestals *pedCalib = new AliZDCPedestals("ZDC");
555 // --- Reading file with pedestal calibration data
556 // no. ADCch = (22 signal ch. + 2 reference PMs) * 2 gain chain = 48
557 const Int_t knZDCch = 48;
558 FILE *file;
559 if((file = fopen(pedFileName,"r")) == NULL){
560 printf("Cannot open file %s \n",pedFileName);
561 return 10;
562 }
563 Log(Form("File %s connected to process pedestal data", pedFileName));
564 Float_t pedVal[(3*knZDCch)][2];
565 for(Int_t k=0; k<(3*knZDCch); k++){
566 for(Int_t j=0; j<2; j++){
567 int aleggi = fscanf(file,"%f",&pedVal[k][j]);
568 if(aleggi==0) AliDebug(3," Failing reading data from pedestal file");
569 //if(j==1) printf("pedVal[%d] -> %f, %f \n",k,pedVal[k][0],pedVal[k][1]);
570 }
571 if(k<knZDCch){
572 pedCalib->SetMeanPed(k,pedVal[k][0]);
573 pedCalib->SetMeanPedWidth(k,pedVal[k][1]);
574 }
575 else if(k>=knZDCch && k<(2*knZDCch)){
576 pedCalib->SetOOTPed(k-knZDCch,pedVal[k][0]);
577 pedCalib->SetOOTPedWidth(k-knZDCch,pedVal[k][1]);
578 }
579 else if(k>=(2*knZDCch) && k<(3*knZDCch)){
580 pedCalib->SetPedCorrCoeff(k-(2*knZDCch),pedVal[k][0],pedVal[k][1]);
581 }
582 }
583 fclose(file);
584 //pedCalib->Print("");
585 //
586 AliCDBMetaData metaData;
587 metaData.SetBeamPeriod(0);
588 metaData.SetResponsible("Chiara Oppedisano");
589 metaData.SetComment("Filling AliZDCPedestals object");
590 //
591 resPedCal = Store("Calib","Pedestals",pedCalib, &metaData, 0, kTRUE);
592 if(resPedCal==kFALSE) return 11;
593 }
594 delete daqSources; daqSources = 0;
595
596 TList* daqSourceH = GetFileSources(kDAQ, "PEDESTALHISTOS");
597 if(!daqSourceH){
598 Log(Form("No source for PEDESTALHISTOS id run %d !", fRun));
599 return 12;
600 }
601 Log("\t List of DAQ sources for PEDESTALHISTOS id: "); daqSourceH->Print();
602 //
603 TIter iterH(daqSourceH);
604 TObjString* sourceH = 0;
605 Int_t iH=0;
606 while((sourceH = dynamic_cast<TObjString*> (iterH.Next()))){
607 TString stringPedFileName = GetFile(kDAQ, "PEDESTALHISTOS", sourceH->GetName());
608 if(stringPedFileName.Length() <= 0){
609 Log(Form("No PEDESTALHISTOS file from source %s!", sourceH->GetName()));
610 return 12;
611 }
612 const char* pedFileName = stringPedFileName.Data();
613 Log(Form("\t Getting file #%d: %s from %s\n",++iH, pedFileName, sourceH->GetName()));
614 resPedHist = StoreReferenceFile(pedFileName, "pedestalReference.root");
615 if(resPedHist==kFALSE) return 13;
616 }
617 delete daqSourceH; daqSourceH=0;
618
619 return 0;
620}
621
622//______________________________________________________________________________________________
623UInt_t AliZDCPreprocessor::ProcessLaserData()
624{
625 TList* daqSources = GetFileSources(kDAQ, "LASERDATA");
626 if(!daqSources){
627 AliError(Form("No sources for STANDALONE_LASER run %d !", fRun));
628 return 14;
629 }
630 if(daqSources->GetEntries()==0) return 14;
631 Log("\t List of DAQ sources for LASERDATA id: "); daqSources->Print();
632 //
633 TIter iter2(daqSources);
634 TObjString* source = 0;
635 Int_t i=0;
636 Bool_t resLaserCal=kTRUE, resLaserHist=kTRUE;
637
638 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
639 TString stringLaserFileName = GetFile(kDAQ, "LASERDATA", source->GetName());
640 if(stringLaserFileName.Length() <= 0){
641 Log(Form("No LASER file from source %s!", source->GetName()));
642 return 14;
643 }
644 const char* laserFileName = stringLaserFileName.Data();
645 Log(Form("\t Getting file #%d: %s from %s\n",++i,laserFileName,source->GetName()));
646 //
647 // --- Initializing pedestal calibration object
648 AliZDCLaserCalib *lCalib = new AliZDCLaserCalib("ZDC");
649 // --- Reading file with pedestal calibration data
650 if(laserFileName){
651 FILE *file;
652 if((file = fopen(laserFileName,"r")) == NULL){
653 printf("Cannot open file %s \n",laserFileName);
654 return 14;
655 }
656 Log(Form("File %s connected to process data from LASER events", laserFileName));
657 //
658 Float_t ivalRead[22][4];
659 for(Int_t j=0; j<22; j++){
660 for(Int_t k=0; k<4; k++){
661 int aleggi = fscanf(file,"%f",&ivalRead[j][k]);
662 if(aleggi==0) AliDebug(3," Failng reading data from laser file");
663 //printf(" %d %1.0f ",k, ivalRead[j][k]);
664 }
665 lCalib->SetDetector(j, (Int_t) ivalRead[j][0]);
666 lCalib->SetSector(j, (Int_t) ivalRead[j][1]);
667 lCalib->SetfPMValue(j, ivalRead[j][2]);
668 lCalib->SetfPMWidth(j, ivalRead[j][3]);
669 }
670 fclose(file);
671 }
672 else{
673 Log(Form("File %s not found", laserFileName));
674 return 14;
675 }
676 //lCalib->Print("");
677 //
678 AliCDBMetaData metaData;
679 metaData.SetBeamPeriod(0);
680 metaData.SetResponsible("Chiara Oppedisano");
681 metaData.SetComment("Filling AliZDCLaserCalib object");
682 //
683 resLaserCal = Store("Calib","LaserCalib",lCalib, &metaData, 0, kTRUE);
684 if(resLaserCal==kFALSE) return 15;
685 }
686 delete daqSources; daqSources = 0;
687
688 TList* daqSourceH = GetFileSources(kDAQ, "LASERHISTOS");
689 if(!daqSourceH){
690 AliError(Form("No sources for STANDALONE_LASER run %d !", fRun));
691 return 16;
692 }
693 Log("\t List of DAQ sources for LASERHISTOS id: "); daqSourceH->Print();
694 //
695 TIter iter2H(daqSourceH);
696 TObjString* sourceH = 0;
697 Int_t iH=0;
698 while((sourceH = dynamic_cast<TObjString*> (iter2H.Next()))){
699 Log(Form("\t Getting file #%d\n",++iH));
700 TString stringLaserFileName = GetFile(kDAQ, "LASERHISTOS", sourceH->GetName());
701 if(stringLaserFileName.Length() <= 0){
702 Log(Form("No LASER file from source %s!", sourceH->GetName()));
703 return 16;
704 }
705 resLaserHist = StoreReferenceFile(stringLaserFileName.Data(), "laserReference.root");
706 //
707 if(resLaserHist==kFALSE) return 17;
708 }
709 delete daqSourceH; daqSourceH = 0;
710
711 return 0;
712}
713
714
715//______________________________________________________________________________________________
716UInt_t AliZDCPreprocessor::ProcessMBCalibData()
717{
718 TList* daqSources = GetFileSources(kDAQ, "MBCALIB");
719 if(!daqSources){
720 AliError(Form("No sources for CALIBRATION_MB run %d !", fRun));
721 return 18;
722 }
723 if(daqSources->GetEntries()==0) return 18;
724 Log("\t List of DAQ sources for MBCALIB id: "); daqSources->Print();
725 //
726 TIter iter2(daqSources);
727 TObjString* source = 0;
728 Int_t i=0;
729 Bool_t resMBCal=kTRUE;
730
731 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
732 TString stringMBFileName = GetFile(kDAQ, "MBCALIB", source->GetName());
733 if(stringMBFileName.Length() <= 0){
734 Log(Form("No MBCALIB file from source %s!", source->GetName()));
735 return 18;
736 }
737 const char* mbFileName = stringMBFileName.Data();
738 Log(Form("\t Getting file #%d: %s from %s\n",++i,mbFileName,source->GetName()));
739 //
740 // --- Initializing calibration object
741 AliZDCMBCalib *mbCalib = new AliZDCMBCalib("ZDC");
742 // --- Reading file with calibration data
743 if(mbFileName){
744 TFile * fileHistos = TFile::Open(mbFileName);
745 Log(Form("File %s connected to process data from CALIBRATION_MB events", mbFileName));
746 //
747 fileHistos->cd();
748 TH2F *hZDCvsZEM = (TH2F*) fileHistos->Get("hZDCvsZEM");
749 TH2F *hZDCCvsZEM = (TH2F*) fileHistos->Get("hZDCCvsZEM");
750 TH2F *hZDCAvsZEM = (TH2F*) fileHistos->Get("hZDCAvsZEM");
751 //
752 mbCalib->SetZDCvsZEM(hZDCvsZEM);
753 mbCalib->SetZDCCvsZEM(hZDCCvsZEM);
754 mbCalib->SetZDCAvsZEM(hZDCAvsZEM);
755 //
756 //fileHistos->Close();
757 }
758 else{
759 Log(Form("File %s not found", mbFileName));
760 return 14;
761 }
762 //
763 AliCDBMetaData metaData;
764 metaData.SetBeamPeriod(0);
765 metaData.SetResponsible("Chiara Oppedisano");
766 metaData.SetComment("Filling AliZDCMBCalib object");
767 //
768 //mbCalib->Dump();
769 //
770 resMBCal = Store("Calib","MBCalib",mbCalib, &metaData, 0, kTRUE);
771 printf(" here 1000\n");
772 if(resMBCal==kFALSE) return 19;
773 }
774 delete daqSources; daqSources = 0;
775
776 return 0;
777}
778
779//______________________________________________________________________________________________
780UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
781{
782 UInt_t resDCS = 0;
783 UInt_t resChMap=0;
784 UInt_t resEnergyCalib=0, resPedestalCalib=0, resLaserCalib=0, resMBCalib=0;
785
786 // ************************* Process DCS data ****************************
787 if(ProcessDCS()) resDCS = ProcessDCSData(dcsAliasMap);
788
789 // ********************************* From DAQ ************************************
790
791 const char* beamType = GetRunParameter("beamType");
792 TString runType = GetRunType();
793 Float_t beamEnergy = (Float_t)(((TString)GetRunParameter("beamEnergy")).Atof());
794 printf("\t **** AliZDCPreprocessor -> runType %s, beamType %s, beamEnergy %1.0f ****\n",
795 runType.Data(),beamType,beamEnergy);
796
797 // ******************************************
798 // ADC channel mapping
799 // ******************************************
800 resChMap = ProcessChMap();
801
802 // ******************************************
803 // Calibration param. for p-p data (all = 1)
804 // ******************************************
805 // NO ENERGY CALIBRATION -> coefficients set to 1.
806 // Temp -> also inter-calibration coefficients are set to 1.
807 if((strcmp(beamType,"p-p")==0) || (strcmp(beamType,"P-P")==0)) resEnergyCalib = ProcessppData();
808
809 // *****************************************************
810 // CALIBRATION_EMD -> Energy calibration and equalization
811 // *****************************************************
812 if((strcmp(beamType,"A-A")==0) && (runType.CompareTo("CALIBRATION_EMD")==0))
813 resEnergyCalib = ProcessCalibData(beamEnergy);
814
815 // *****************************************************
816 // STANDALONE_PEDESTALS -> Pedestal subtraction
817 // *****************************************************
818 if(runType.CompareTo("STANDALONE_PEDESTAL")==0) resPedestalCalib = ProcessPedestalData();
819
820 // *****************************************************
821 // STANDALONE_LASER -> Signal stability and ageing
822 // *****************************************************
823 else if(runType.CompareTo("STANDALONE_LASER")==0) resLaserCalib = ProcessLaserData();
824
825 // *****************************************************
826 // CALIBRATION_MB -> Signal stability and ageing
827 // *****************************************************
828 else if(runType.CompareTo("CALIBRATION_MB")==0) resMBCalib = ProcessMBCalibData();
829
830
831 if(resDCS!=0) return resDCS;
832 else if(resChMap!=0) return resChMap;
833 else if(resEnergyCalib!=0) return resEnergyCalib;
834 else if(resPedestalCalib!=0) return resPedestalCalib;
835 else if(resLaserCalib!=0) return resLaserCalib;
836 else if(resMBCalib!=0) return resMBCalib;
837
838 return 0;
839
840}