3 #include <TClonesArray.h>
5 #include <TObjString.h>
6 #include <TTimeStamp.h>
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"
16 #include "AliZDCDataDCS.h"
17 #include "AliZDCChMap.h"
18 #include "AliZDCPedestals.h"
19 #include "AliZDCLaserCalib.h"
20 #include "AliZDCEnCalib.h"
21 #include "AliZDCTowerCalib.h"
23 /////////////////////////////////////////////////////////////////////
25 // Class implementing Shuttle ZDC pre-processor. //
26 // It takes data from DCS and DAQ and writes calibration objects //
27 // in the OCDB and reference values/histos in the ReferenceData. //
29 /////////////////////////////////////////////////////////////////////
31 ClassImp(AliZDCPreprocessor)
33 //______________________________________________________________________________________________
34 AliZDCPreprocessor::AliZDCPreprocessor(AliShuttleInterface* shuttle) :
35 AliPreprocessor("ZDC", shuttle),
39 // May 2009 - run types updated according to
40 // http://alice-ecs.web.cern.ch/alice-ecs/runtypes_3.36.html
41 AddRunType("STANDALONE_PEDESTAL");
42 AddRunType("STANDALONE_LASER");
43 AddRunType("STANDALONE_COSMIC");
44 AddRunType("CALIBRATION_EMD");
45 AddRunType("CALIBRATION_MB");
46 AddRunType("CALIBRATION_CENTRAL");
47 AddRunType("CALIBRATION_SEMICENTRAL");
48 AddRunType("CALIBRATION_BC");
49 AddRunType("PHYSICS");
53 //______________________________________________________________________________________________
54 AliZDCPreprocessor::~AliZDCPreprocessor()
60 //______________________________________________________________________________________________
61 void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime,
64 // Creates AliZDCDataDCS object
66 AliPreprocessor::Initialize(run, startTime, endTime);
68 Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
69 TTimeStamp(startTime).AsString(),
70 TTimeStamp(endTime).AsString()));
73 fStartTime = startTime;
76 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime);
79 //______________________________________________________________________________________________
80 UInt_t AliZDCPreprocessor::ProcessChMap(TString runType)
82 // Reading the file for mapping from FXS
83 TList* daqSource = GetFileSources(kDAQ, runType.Data());
85 AliError(Form("No sources run %d for run type %s!", fRun, runType.Data()));
88 Log("\t List of DAQ sources for mapping "); daqSource->Print();
90 TIter iter(daqSource);
91 TObjString* source = 0;
96 while((source = dynamic_cast<TObjString*> (iter.Next()))){
97 Log(Form("\n\t Getting file #%d\n",++isou));
98 TString fileName = "ZDCChMapping.dat";
100 if(fileName.Length() <= 0){
101 Log(Form("No file from source %s!", source->GetName()));
104 // --- Reading file with calibration data
105 //const char* fname = fileName.Data();
108 if((file = fopen(fileName,"r")) == NULL){
109 printf("Cannot open file %s \n",fileName.Data());
112 Log(Form("File %s connected to process data for ADC mapping", fileName.Data()));
114 for(Int_t j=0; j<48; j++){
115 for(Int_t k=0; k<6; k++){
116 int read = fscanf(file,"%d",&readMap[j][k]);
118 printf("\t WARNING! Failing in reading datum [%d][%d]\n",j,k);
125 Log(Form("File %s not found", fileName.Data()));
129 delete daqSource; daqSource=0;
131 // Store the currently read map ONLY IF it is different
132 // from the entry in the OCDB
133 Bool_t updateOCDB = kFALSE;
135 AliCDBEntry *cdbEntry = GetFromOCDB("Calib","ChMap");
137 Log(" No existing CDB entry for ADC mapping");
141 AliZDCChMap *chMap = (AliZDCChMap*) cdbEntry->GetObject();
142 for(Int_t i=0; i<48; i++){
143 if( (readMap[i][1] == chMap->GetADCModule(i))
144 && (readMap[i][2] == chMap->GetADCChannel(i))
145 && (readMap[i][4] == chMap->GetDetector(i))
146 && (readMap[i][5] == chMap->GetSector(i))){
149 else updateOCDB = kTRUE;
153 if(updateOCDB==kTRUE){
154 Log(" A new entry ZDC/Calib/ChMap will be created");
156 // --- Initializing mapping calibration object
157 AliZDCChMap *mapCalib = new AliZDCChMap("ZDC");
158 // Writing channel map in the OCDB
159 for(Int_t k=0; k<48; k++){
160 mapCalib->SetADCModule(k,readMap[k][1]);
161 mapCalib->SetADCChannel(k,readMap[k][2]);
162 mapCalib->SetDetector(k,readMap[k][4]);
163 mapCalib->SetSector(k,readMap[k][5]);
165 //mapCalib->Print("");
167 AliCDBMetaData metaData;
168 metaData.SetBeamPeriod(0);
169 metaData.SetResponsible("Chiara Oppedisano");
170 metaData.SetComment("Filling AliZDCChMap object");
172 res = Store("Calib","ChMap",mapCalib, &metaData, 0, 1);
175 Log(" ZDC/Calib/ChMap entry in OCDB is valid and won't be updated");
184 //______________________________________________________________________________________________
185 UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
187 // ********************************* From DCS ************************************
188 // Fills data into a AliZDCDataDCS object
189 if(!dcsAliasMap) return 1;
190 Log(Form("Processing data from DCS"));
192 // The processing of the DCS input data is forwarded to AliZDCDataDCS
193 Float_t dcsValues[28]; // DCSAliases=28
194 fData->SetCalibData(dcsValues);
195 fData->ProcessData(*dcsAliasMap);
196 // Store DCS data for reference
197 AliCDBMetaData metadata;
198 metadata.SetResponsible("Chiara Oppedisano");
199 metadata.SetComment("DCS data for ZDC");
200 Bool_t resDCSRef = kTRUE;
201 resDCSRef = StoreReferenceData("DCS","Data",fData,&metadata);
202 //dcsAliasMap->Print("");
204 // --- Writing ZDC table positions into alignment object
205 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
206 TClonesArray &alobj = *array;
208 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
209 // Vertical table position in mm from DCS
210 Double_t dyZN1 = (Double_t) (dcsValues[0]/10.);
211 Double_t dyZP1 = (Double_t) (dcsValues[1]/10.);
212 Double_t dyZN2 = (Double_t) (dcsValues[2]/10.);
213 Double_t dyZP2 = (Double_t) (dcsValues[3]/10.);
215 const char *n1ZDC="ZDC/NeutronZDC_C";
216 const char *p1ZDC="ZDC/ProtonZDC_C";
217 const char *n2ZDC="ZDC/NeutronZDC_A";
218 const char *p2ZDC="ZDC/ProtonZDC_A";
221 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
222 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
224 new(alobj[0]) AliAlignObjParams(n1ZDC, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
225 new(alobj[1]) AliAlignObjParams(p1ZDC, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
226 new(alobj[2]) AliAlignObjParams(n2ZDC, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
227 new(alobj[3]) AliAlignObjParams(p2ZDC, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
229 // save in CDB storage
231 md.SetResponsible("Chiara Oppedisano");
232 md.SetComment("Alignment object for ZDC");
233 Bool_t resultAl = kTRUE;
234 resultAl = Store("Align","Data", array, &md, 0, 0);
236 // ********************************* From DAQ ************************************
237 Bool_t resChMap=kTRUE, resPedCal=kTRUE, resPedHist=kTRUE;
238 Bool_t resLaserCal=kTRUE, resLaserHist=kTRUE;
239 Bool_t resEnCal=kTRUE, resTowCal=kTRUE;
241 const char* beamType = GetRunParameter("beamType");
242 TString runType = GetRunType();
243 printf("\n\t AliZDCPreprocessor -> beamType %s\n",beamType);
244 printf("\t AliZDCPreprocessor -> runType %s\n\n",runType.Data());
246 // -------------- p-p data -------------
247 // NO ENERGY CALIBRATION -> coefficients set to 1.
248 // Temp -> also inter-calibration coefficients are set to 1.
249 if(strcmp(beamType,"p-p")==0){
251 // *********** Energy calibration
252 // --- Cheking if there is already the entry in the OCDB
253 AliCDBEntry *cdbEnEntry = GetFromOCDB("Calib", "EnCalib");
255 Log(Form(" ZDC/Calib/EnCalib entry will be created"));
256 // --- Initializing calibration object
258 AliCDBMetaData metaData;
259 metaData.SetBeamPeriod(0);
260 metaData.SetResponsible("Chiara Oppedisano");
262 AliZDCEnCalib *eCalib = new AliZDCEnCalib("ZDC");
263 for(Int_t j=0; j<6; j++) eCalib->SetEnCalib(j,1.);
264 metaData.SetComment("AliZDCEnCalib object");
266 resEnCal = Store("Calib", "EnCalib", eCalib, &metaData, 0, 1);
269 // if entry exists it is still valid (=1 for all runs!)
270 Log(Form(" Valid ZDC/Calib/EnCalib object already existing in OCDB!!!"));
274 // *********** Tower inter-calibration
275 // --- Cheking if there is already the entry in the OCDB
276 AliCDBEntry *cdbTowEntry = GetFromOCDB("Calib", "TowCalib");
278 AliZDCTowerCalib *towCalib = new AliZDCTowerCalib("ZDC");
279 for(Int_t j=0; j<5; j++){
280 towCalib->SetZN1EqualCoeff(j, 1.);
281 towCalib->SetZP1EqualCoeff(j, 1.);
282 towCalib->SetZN2EqualCoeff(j, 1.);
283 towCalib->SetZP2EqualCoeff(j, 1.);
285 //towCalib->Print("");
287 AliCDBMetaData metaData;
288 metaData.SetBeamPeriod(0);
289 metaData.SetResponsible("Chiara Oppedisano");
290 metaData.SetComment("AliZDCTowerCalib object");
292 resTowCal = Store("Calib", "TowCalib", towCalib, &metaData, 0, 1);
295 // if entry exists it is still valid (=1 for all runs!)
296 Log(Form(" Valid ZDC/Calib/TowCalib object already existing in OCDB!!!"));
300 // *********** Tower relative calibration
301 // --- Cheking if there is already the entry in the OCDB
302 AliCDBEntry *cdbSEntry = GetFromOCDB("Calib", "TowCalib");
304 Log(Form(" ZDC/Calib/TOwCalib entry will be created"));
305 // --- Initializing calibration object
306 AliZDCTowerCalib *towCalib = new AliZDCTowerCalib("ZDC");
308 for(Int_t j=0; j<5; j++){
309 towCalib->SetZN1EqualCoeff(j, 1.);
310 towCalib->SetZP1EqualCoeff(j, 1.);
311 towCalib->SetZN2EqualCoeff(j, 1.);
312 towCalib->SetZP2EqualCoeff(j, 1.);
314 //towCalib->Print("");
316 AliCDBMetaData metaData;
317 metaData.SetBeamPeriod(0);
318 metaData.SetResponsible("Chiara Oppedisano");
319 metaData.SetComment("AliZDCTowerCalib object");
321 resTowCal = Store("Calib", "TowCalib", towCalib, &metaData, 0, 1);
324 // if entry exists it is still valid (=1 for all runs!)
325 Log(Form(" Valid ZDC/Calib/TowCalib object already existing in OCDB!!!"));
330 // ******************************************
331 // ZDC ADC channel mapping
332 // ******************************************
333 resChMap = ProcessChMap(runType);
335 // *****************************************************
336 // [a] PEDESTALS -> Pedestal subtraction
337 // *****************************************************
339 if(runType=="STANDALONE_PEDESTAL"){
340 TList* daqSources = GetFileSources(kDAQ, "PEDESTALDATA");
342 Log(Form("No source for STANDALONE_PEDESTAL run %d !", fRun));
345 Log("\t List of DAQ sources for STANDALONE_PEDESTAL run");
348 TIter iter(daqSources);
349 TObjString* source = 0;
351 while((source = dynamic_cast<TObjString*> (iter.Next()))){
352 Log(Form("\n\t Getting file #%d\n",++i));
353 TString stringPedFileName = GetFile(kDAQ, "PEDESTALDATA", source->GetName());
354 if(stringPedFileName.Length() <= 0){
355 Log(Form("No PEDESTAL file from source %s!", source->GetName()));
359 // --- Initializing pedestal calibration object
360 AliZDCPedestals *pedCalib = new AliZDCPedestals("ZDC");
361 // --- Reading file with pedestal calibration data
362 const char* pedFileName = stringPedFileName.Data();
363 // no. ADCch = (22 signal ch. + 2 reference PMs) * 2 gain chain = 48
364 const Int_t knZDCch = 48;
367 if((file = fopen(pedFileName,"r")) == NULL){
368 printf("Cannot open file %s \n",pedFileName);
371 Log(Form("File %s connected to process pedestal data", pedFileName));
372 Float_t pedVal[(2*knZDCch)][2];
373 for(Int_t k=0; k<(2*knZDCch); k++){
374 for(Int_t j=0; j<2; j++){
375 fscanf(file,"%f",&pedVal[k][j]);
376 //if(j==1) printf("pedVal[%d] -> %f, %f \n",k,pedVal[k][0],pedVal[k][1]);
379 pedCalib->SetMeanPed(k,pedVal[k][0]);
380 pedCalib->SetMeanPedWidth(i,pedVal[k][1]);
382 else if(k>=knZDCch && k<(2*knZDCch)){
383 pedCalib->SetOOTPed(k-knZDCch,pedVal[k][0]);
384 pedCalib->SetOOTPedWidth(k-knZDCch,pedVal[k][1]);
386 else if(k>=(2*knZDCch) && k<(3*knZDCch)){
387 pedCalib->SetPedCorrCoeff(k-(2*knZDCch),pedVal[k][0],pedVal[k][1]);
391 //pedCalib->Print("");
393 AliCDBMetaData metaData;
394 metaData.SetBeamPeriod(0);
395 metaData.SetResponsible("Chiara Oppedisano");
396 metaData.SetComment("Filling AliZDCPedestals object");
398 resPedCal = Store("Calib","Pedestals",pedCalib, &metaData, 0, 1);
400 delete daqSources; daqSources = 0;
402 TList* daqSourceH = GetFileSources(kDAQ, "PEDHISTOS");
404 Log(Form("No source for STANDALONE_PEDESTAL run %d !", fRun));
407 Log("\t List of DAQ sources for STANDALONE_PEDESTAL run");
410 TIter iterH(daqSourceH);
411 TObjString* sourceH = 0;
413 while((sourceH = dynamic_cast<TObjString*> (iterH.Next()))){
414 Log(Form("\n\t Getting file #%d\n",++iH));
415 TString stringPedFileName = GetFile(kDAQ, "PEDHISTOS", sourceH->GetName());
416 if(stringPedFileName.Length() <= 0){
417 Log(Form("No PEDESTAL file from source %s!", sourceH->GetName()));
420 TFile *histoFile = TFile::Open(stringPedFileName.Data());
422 AliCDBMetaData metadata1;
423 metadata1.SetResponsible("Chiara Oppedisano");
424 metadata1.SetComment("Pedestal histos");
425 resPedHist = StoreReferenceData("Histos","Pedestal", histoFile, &metadata1);
427 delete daqSourceH; daqSourceH = 0;
429 // *****************************************************
430 // [b] STANDALONE_LASER EVENTS -> Signal stability
431 // *****************************************************
432 else if(runType=="STANDALONE_LASER"){
433 TList* daqSources = GetFileSources(kDAQ, "LASERDATA");
435 AliError(Form("No sources for STANDALONE_LASER run %d !", fRun));
438 Log("\t List of DAQ sources for STANDALONE_LASER run");
441 TIter iter2(daqSources);
442 TObjString* source = 0;
444 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
445 Log(Form("\n\t Getting file #%d\n",++i));
446 TString stringLASERFileName = GetFile(kDAQ, "LASERDATA", source->GetName());
447 if(stringLASERFileName.Length() <= 0){
448 Log(Form("No LASER file from source %s!", source->GetName()));
451 // --- Initializing pedestal calibration object
452 AliZDCLaserCalib *lCalib = new AliZDCLaserCalib("ZDC");
453 // --- Reading file with pedestal calibration data
454 const char* laserFileName = stringLASERFileName.Data();
457 if((file = fopen(laserFileName,"r")) == NULL){
458 printf("Cannot open file %s \n",laserFileName);
461 Log(Form("File %s connected to process data from LASER events", laserFileName));
463 Float_t ivalRead[22][4];
464 for(Int_t j=0; j<22; j++){
465 for(Int_t k=0; k<4; k++){
466 fscanf(file,"%f",&ivalRead[j][k]);
467 //printf(" %d %1.0f ",k, ivalRead[j][k]);
469 lCalib->SetDetector(j, (Int_t) ivalRead[j][0]);
470 lCalib->SetSector(j, (Int_t) ivalRead[j][1]);
471 lCalib->SetfPMValue(j, ivalRead[j][2]);
472 lCalib->SetfPMWidth(j, ivalRead[j][3]);
477 Log(Form("File %s not found", laserFileName));
482 AliCDBMetaData metaData;
483 metaData.SetBeamPeriod(0);
484 metaData.SetResponsible("Chiara Oppedisano");
485 metaData.SetComment("Filling AliZDCLaserCalib object");
487 resLaserCal = Store("Calib","LaserCalib",lCalib, &metaData, 0, 1);
489 delete daqSources; daqSources = 0;
491 TList* daqSourceH = GetFileSources(kDAQ, "LASERHISTOS");
493 AliError(Form("No sources for STANDALONE_LASER run %d !", fRun));
496 Log("\t List of DAQ sources for STANDALONE_LASER run");
499 TIter iter2H(daqSourceH);
500 TObjString* sourceH = 0;
502 while((sourceH = dynamic_cast<TObjString*> (iter2H.Next()))){
503 Log(Form("\n\t Getting file #%d\n",++iH));
504 TString stringLASERFileName = GetFile(kDAQ, "LASERHISTOS", sourceH->GetName());
505 if(stringLASERFileName.Length() <= 0){
506 Log(Form("No LASER file from source %s!", sourceH->GetName()));
509 TFile *histoFile = TFile::Open(stringLASERFileName.Data());
511 AliCDBMetaData metadata2;
512 metadata2.SetResponsible("Chiara Oppedisano");
513 metadata2.SetComment("Laser run histos");
514 resPedHist = StoreReferenceData("Histos", "Laser", histoFile, &metadata2);
516 delete daqSourceH; daqSourceH = 0;
518 // *****************************************************
519 // [c] EMD EVENTS -> Energy calibration and equalization
520 // *****************************************************
521 else if(runType=="CALIBRATION_EMD" && strcmp(beamType,"Pb-Pb")==0){
522 TList* daqSources = GetFileSources(kDAQ, "ENERGYCALIB");
524 AliError(Form("No sources for CALIBRATION_EMD run %d !", fRun));
527 Log("\t List of DAQ sources for CALIBRATION_EMD run");
530 TIter iter2(daqSources);
531 TObjString* source = 0;
533 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
534 Log(Form("\n\t Getting file #%d\n",++i));
535 TString stringEMDFileName = GetFile(kDAQ, "ENERGYCALIB", source->GetName());
536 if(stringEMDFileName.Length() <= 0){
537 Log(Form("No file from source %s!", source->GetName()));
540 // --- Initializing energy calibration object
541 AliZDCEnCalib *eCalib = new AliZDCEnCalib("ZDC");
542 // --- Reading file with pedestal calibration data
543 const char* emdFileName = stringEMDFileName.Data();
546 if((file = fopen(emdFileName,"r")) == NULL){
547 printf("Cannot open file %s \n",emdFileName);
550 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
552 Float_t fitValEMD[6];
553 for(Int_t j=0; j<6; j++){
555 fscanf(file,"%f",&fitValEMD[j]);
556 eCalib->SetEnCalib(j,fitValEMD[j]);
563 Log(Form("File %s not found", emdFileName));
568 AliCDBMetaData metaData;
569 metaData.SetBeamPeriod(0);
570 metaData.SetResponsible("Chiara Oppedisano");
571 metaData.SetComment("Filling AliZDCEnCalib object");
573 resEnCal = Store("Calib","EnCalib",eCalib, &metaData, 0, 1);
575 delete daqSources; daqSources = 0;
577 TList* daqSourcesH = GetFileSources(kDAQ, "TOWERCALIB");
579 AliError(Form("No sources for CALIBRATION_EMD run %d !", fRun));
582 Log("\t List of DAQ sources for CALIBRATION_EMD run");
583 daqSourcesH->Print();
585 TIter iter2H(daqSourcesH);
586 TObjString* sourceH = 0;
588 while((sourceH = dynamic_cast<TObjString*> (iter2H.Next()))){
589 Log(Form("\n\t Getting file #%d\n",++iH));
590 TString stringEMDFileName = GetFile(kDAQ, "TOWERCALIB", sourceH->GetName());
591 if(stringEMDFileName.Length() <= 0){
592 Log(Form("No file from source %s!", sourceH->GetName()));
595 // --- Initializing energy calibration object
596 AliZDCTowerCalib *towCalib = new AliZDCTowerCalib("ZDC");
597 // --- Reading file with pedestal calibration data
598 const char* emdFileName = stringEMDFileName.Data();
601 if((file = fopen(emdFileName,"r")) == NULL){
602 printf("Cannot open file %s \n",emdFileName);
605 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
607 Float_t equalCoeff[4][5];
608 for(Int_t j=0; j<4; j++){
609 for(Int_t k=0; k<5; k++){
610 fscanf(file,"%f",&equalCoeff[j][k]);
611 if(j==0) towCalib->SetZN1EqualCoeff(k, equalCoeff[j][k]);
612 else if(j==1) towCalib->SetZP1EqualCoeff(k, equalCoeff[j][k]);
613 else if(j==2) towCalib->SetZN2EqualCoeff(k, equalCoeff[j][k]);
614 else if(j==3) towCalib->SetZP2EqualCoeff(k, equalCoeff[j][k]);
621 Log(Form("File %s not found", emdFileName));
624 //towCalib->Print("");
626 AliCDBMetaData metaData;
627 metaData.SetBeamPeriod(0);
628 metaData.SetResponsible("Chiara Oppedisano");
629 metaData.SetComment("Filling AliZDCTowerCalib object");
631 resTowCal = Store("Calib","TowCalib",towCalib, &metaData, 0, 1);
633 delete daqSources; daqSources = 0;
637 // note that the parameters are returned as character strings!
638 const char* nEvents = GetRunParameter("totalEvents");
639 if(nEvents) Log(Form("Number of events for run %d: %s",fRun, nEvents));
640 else Log(Form("Number of events not put in logbook!"));
643 if(resDCSRef==kFALSE || resultAl==kFALSE || resPedCal==kFALSE || resPedHist==kFALSE ||
644 resLaserCal==kFALSE || resLaserHist==kFALSE || resEnCal==kFALSE || resTowCal ||
646 if(resDCSRef == kFALSE) result = 1;
647 else if(resultAl == kFALSE) result = 2;
648 else if(resChMap == kFALSE) result = 3;
649 else if(resPedCal == kFALSE) result = 4;
650 else if(resPedHist == kFALSE) result = 5;
651 else if(resLaserCal == kFALSE) result = 6;
652 else if(resLaserHist == kFALSE) result = 7;
653 else if(resEnCal == kFALSE) result = 8;
654 else if(resTowCal == kFALSE) result = 9;