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31af5828 1// --- ROOT system
2#include <TFile.h>
79563ba1 3#include <TClonesArray.h>
4#include <TList.h>
5#include <TObjString.h>
31af5828 6#include <TTimeStamp.h>
64a7c78d 7
31af5828 8#include "AliZDCPreprocessor.h"
9#include "AliCDBManager.h"
10#include "AliCDBEntry.h"
64a7c78d 11#include "AliCDBMetaData.h"
12#include "AliDCSValue.h"
79563ba1 13#include "AliAlignObj.h"
90dbf5fb 14#include "AliAlignObjParams.h"
64a7c78d 15#include "AliLog.h"
16#include "AliZDCDataDCS.h"
1ee299a5 17#include "AliZDCChMap.h"
6024ec85 18#include "AliZDCPedestals.h"
1ee299a5 19#include "AliZDCLaserCalib.h"
6024ec85 20#include "AliZDCCalib.h"
64a7c78d 21
d5e687c2 22/////////////////////////////////////////////////////////////////////
23// //
24// Class implementing ZDC pre-processor. //
25// It takes data from DCS and passes it to the class AliZDCDataDCS //
26// The class is then written to the CDB. //
27// //
28/////////////////////////////////////////////////////////////////////
64a7c78d 29
30ClassImp(AliZDCPreprocessor)
31
32//______________________________________________________________________________________________
857ece97 33AliZDCPreprocessor::AliZDCPreprocessor(AliShuttleInterface* shuttle) :
34 AliPreprocessor("ZDC", shuttle),
64a7c78d 35 fData(0)
36{
37 // constructor
cbf06263 38 AddRunType("STANDALONE_PEDESTAL");
1ee299a5 39 AddRunType("STANDALONE_LASER");
cbf06263 40 AddRunType("STANDALONE_EMD");
321fe3b8 41 AddRunType("STANDALONE_COSMIC");
42 AddRunType("STANDALONE_BC");
43 AddRunType("PHYSICS");
64a7c78d 44}
45
cbf06263 46
64a7c78d 47//______________________________________________________________________________________________
48AliZDCPreprocessor::~AliZDCPreprocessor()
49{
50 // destructor
51}
52
7a78280f 53
64a7c78d 54//______________________________________________________________________________________________
55void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime,
56 UInt_t endTime)
57{
58 // Creates AliZDCDataDCS object
59
60 AliPreprocessor::Initialize(run, startTime, endTime);
61
79563ba1 62 Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
64a7c78d 63 TTimeStamp(startTime).AsString(),
64 TTimeStamp(endTime).AsString()));
65
79563ba1 66 fRun = run;
67 fStartTime = startTime;
68 fEndTime = endTime;
69
64a7c78d 70 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime);
71}
72
321fe3b8 73//______________________________________________________________________________________________
74UInt_t AliZDCPreprocessor::ProcessChMap(TString runType)
75{
76 // Writing channel map in the OCDB
77 TList* daqSource;
78 if(runType.CompareTo("STANDALONE_PEDESTAL"))
79 daqSource = GetFileSources(kDAQ, "PEDESTALS");
80 else if(runType.CompareTo("STANDALONE_LASER"))
81 daqSource = GetFileSources(kDAQ, "LASER");
82 else if(runType.CompareTo("STANDALONE_EMD"))
83 daqSource = GetFileSources(kDAQ, "EMDCALIB");
84 else if(runType.CompareTo("STANDALONE_COSMIC"))
85 daqSource = GetFileSources(kDAQ, "COSMICS");
86 else if(runType.CompareTo("STANDALONE_BC"))
87 daqSource = GetFileSources(kDAQ, "BC");
88 else if(runType.CompareTo("PHYSICS"))
89 daqSource = GetFileSources(kDAQ, "PHYSICS");
90
91 if(!daqSource){
92 AliError(Form("No sources run %d for run type %s!", fRun, runType));
93 return 1;
94 }
95 Log("\t List of sources "); daqSource->Print();
96 //
97 TIter iter(daqSource);
98 TObjString* source = 0;
99 Int_t isou=0;
100 while((source = dynamic_cast<TObjString*> (iter.Next()))){
101 Log(Form("\n\t Getting file #%d\n",++isou));
102 TString fileName;
103 if(runType.CompareTo("STANDALONE_PEDESTAL"))
104 fileName = GetFile(kDAQ, "PEDESTALS", source->GetName());
105 else if(runType.CompareTo("STANDALONE_LASER"))
106 fileName = GetFile(kDAQ, "LASER", source->GetName());
107 else if(runType.CompareTo("STANDALONE_EMD"))
108 fileName = GetFile(kDAQ, "EMDCALIB", source->GetName());
109 else if(runType.CompareTo("STANDALONE_COSMIC"))
110 fileName = GetFile(kDAQ, "COSMICS", source->GetName());
111 else if(runType.CompareTo("STANDALONE_BC"))
112 fileName = GetFile(kDAQ, "BC", source->GetName());
113 else if(runType.CompareTo("PHYSICS"))
114 fileName = GetFile(kDAQ, "PHYSICS", source->GetName());
115
116 if(fileName.Length() <= 0){
117 Log(Form("No file from source %s!", source->GetName()));
118 return 1;
119 }
120 // --- Initializing pedestal calibration object
121 AliZDCChMap *mapCalib = new AliZDCChMap("ZDC");
122 // --- Reading file with pedestal calibration data
123 const char* fname = fileName.Data();
124 if(fname){
125 FILE *file;
126 if((file = fopen(fname,"r")) == NULL){
127 printf("Cannot open file %s \n",fname);
128 return 1;
129 }
130 Log(Form("File %s connected to process data for ADC mapping", fname));
131 //
132 Int_t chMap[48][6];
133 for(Int_t j=0; j<48; j++){
134 for(Int_t k=0; k<6; k++){
135 fscanf(file,"%d",&chMap[j][k]);
136 }
137 mapCalib->SetADCModule(j,chMap[j][1]);
138 mapCalib->SetADCChannel(j,chMap[j][2]);
139 mapCalib->SetDetector(j,chMap[j][4]);
140 mapCalib->SetSector(j,chMap[j][5]);
141 }
142 fclose(file);
143 }
144 else{
145 Log(Form("File %s not found", fname));
146 return 1;
147 }
148 //mapCalib->Print("");
149 //
150 AliCDBMetaData metaData;
151 metaData.SetBeamPeriod(0);
152 metaData.SetResponsible("Chiara Oppedisano");
153 metaData.SetComment("Filling AliZDCChMap object");
154 //
155 Int_t res = Store("Calib","ChMap",mapCalib, &metaData, 0, 1);
156 return res;
157 }
158 delete daqSource; daqSource=0;
159
160}
161
64a7c78d 162//______________________________________________________________________________________________
163UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
164{
79563ba1 165 // *************** From DCS ******************
64a7c78d 166 // Fills data into a AliZDCDataDCS object
f181c9b8 167 if(!dcsAliasMap) return 1;
64a7c78d 168
169 // The processing of the DCS input data is forwarded to AliZDCDataDCS
d5e687c2 170 Float_t dcsValues[28]; // DCSAliases=28
92339a90 171 fData->SetCalibData(dcsValues);
172 fData->ProcessData(*dcsAliasMap);
86fd32fd 173 // Store DCS data for reference
174 AliCDBMetaData metadata;
175 metadata.SetResponsible("Chiara Oppedisano");
176 metadata.SetComment("DCS data for ZDC");
427e15da 177 Bool_t resDCSRef = kTRUE;
86fd32fd 178 resDCSRef = StoreReferenceData("DCS","Data",fData,&metadata);
e1ea0c63 179 //dcsAliasMap->Print("");
31af5828 180 //
79563ba1 181 // --- Writing ZDC table positions into alignment object
90dbf5fb 182 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
79563ba1 183 TClonesArray &alobj = *array;
90dbf5fb 184 AliAlignObjParams a;
79563ba1 185 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
cb50c7c8 186 // Vertical table position in mm from DCS
d5e687c2 187 Double_t dyZN1 = (Double_t) (dcsValues[0]/10.);
188 Double_t dyZP1 = (Double_t) (dcsValues[1]/10.);
189 Double_t dyZN2 = (Double_t) (dcsValues[2]/10.);
190 Double_t dyZP2 = (Double_t) (dcsValues[3]/10.);
191 const char *n1ZDC="ZDC/NeutronZDC1";
192 const char *p1ZDC="ZDC/ProtonZDC1";
193 const char *n2ZDC="ZDC/NeutronZDC2";
194 const char *p2ZDC="ZDC/ProtonZDC2";
79563ba1 195 UShort_t iIndex=0;
ae079791 196 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
197 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
79563ba1 198 //
d5e687c2 199 new(alobj[0]) AliAlignObjParams(n1ZDC, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
200 new(alobj[1]) AliAlignObjParams(p1ZDC, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
201 new(alobj[2]) AliAlignObjParams(n2ZDC, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
202 new(alobj[3]) AliAlignObjParams(p2ZDC, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
79563ba1 203 // save in CDB storage
204 AliCDBMetaData md;
205 md.SetResponsible("Chiara Oppedisano");
206 md.SetComment("Alignment object for ZDC");
427e15da 207 Bool_t resultAl = kTRUE;
cb50c7c8 208 resultAl = Store("Align","Data", array, &md, 0, 0);
79563ba1 209
028eb4a1 210// *************** From DAQ ******************
1ee299a5 211Bool_t resChMap=kTRUE, resPedCal=kTRUE, resLaserCal=kTRUE, resECal=kTRUE;
d2317a93 212//
213const char* beamType = GetRunParameter("beamType");
214TString runType = GetRunType();
215printf("\n\t AliZDCPreprocessor -> beamType %s\n",beamType);
216printf("\t AliZDCPreprocessor -> runType %s\n\n",runType.Data());
1ee299a5 217
d2317a93 218if(strcmp(beamType,"p-p")==0){
1ee299a5 219
d2317a93 220 // --- Initializing pedestal calibration object
221 AliZDCCalib *eCalib = new AliZDCCalib("ZDC");
222 //
223 for(Int_t j=0; j<6; j++) eCalib->SetEnCalib(j,1.);
224 for(Int_t j=0; j<5; j++){
225 eCalib->SetZN1EqualCoeff(j, 1.);
226 eCalib->SetZP1EqualCoeff(j, 1.);
227 eCalib->SetZN2EqualCoeff(j, 1.);
228 eCalib->SetZP2EqualCoeff(j, 1.);
229 }
230 //eCalib->Print("");
231 //
232 AliCDBMetaData metaData;
233 metaData.SetBeamPeriod(0);
1ee299a5 234 metaData.SetResponsible("Chiara Oppedisano");
d2317a93 235 metaData.SetComment("AliZDCCalib object");
236 //
1ee299a5 237 resECal = Store("Calib","EMDCalib",eCalib, &metaData, 0, 1);
d2317a93 238}
321fe3b8 239// ******************************************
240// ZDC ADC channel mapping
241// ******************************************
242resChMap = ProcessChMap(runType);
d2317a93 243//
028eb4a1 244// *****************************************************
245// [a] PEDESTALS -> Pedestal subtraction
246// *****************************************************
d2317a93 247//
248if(runType=="STANDALONE_PEDESTAL"){
cb50c7c8 249 TList* daqSources = GetFileSources(kDAQ, "PEDESTALS");
250 if(!daqSources){
78e8a1cc 251 Log(Form("No source for STANDALONE_PEDESTAL run %d !", fRun));
c58c7e82 252 return 1;
79563ba1 253 }
78e8a1cc 254 Log("\t List of sources for STANDALONE_PEDESTAL");
cb50c7c8 255 daqSources->Print();
79563ba1 256 //
cb50c7c8 257 TIter iter(daqSources);
258 TObjString* source = 0;
79563ba1 259 Int_t i=0;
cb50c7c8 260 while((source = dynamic_cast<TObjString*> (iter.Next()))){
79563ba1 261 Log(Form("\n\t Getting file #%d\n",++i));
cb50c7c8 262 TString stringPedFileName = GetFile(kDAQ, "PEDESTALS", source->GetName());
263 if(stringPedFileName.Length() <= 0){
264 Log(Form("No PEDESTAL file from source %s!", source->GetName()));
c58c7e82 265 return 1;
cb50c7c8 266 }
6024ec85 267 // --- Initializing pedestal calibration object
268 AliZDCPedestals *pedCalib = new AliZDCPedestals("ZDC");
269 // --- Reading file with pedestal calibration data
d5e687c2 270 const char* pedFileName = stringPedFileName.Data();
c0aec6f6 271 // no. ADCch = (22 signal ch. + 2 reference PMs) * 2 gain chain = 48
d5e687c2 272 const Int_t knZDCch = 48;
273 if(pedFileName){
79563ba1 274 FILE *file;
d5e687c2 275 if((file = fopen(pedFileName,"r")) == NULL){
276 printf("Cannot open file %s \n",pedFileName);
c58c7e82 277 return 1;
79563ba1 278 }
d5e687c2 279 Log(Form("File %s connected to process pedestal data", pedFileName));
c35ed519 280 Float_t pedVal[(3*knZDCch)][3];
92339a90 281 for(Int_t k=0; k<(3*knZDCch); k++){
c35ed519 282 for(Int_t j=0; j<3; j++){
92339a90 283 fscanf(file,"%f",&pedVal[k][j]);
284 //if(j==1) printf("pedVal[%d] -> %f, %f \n",k,pedVal[k][0],pedVal[k][1]);
79563ba1 285 }
92339a90 286 if(k<knZDCch){
287 pedCalib->SetMeanPed(k,pedVal[k][1]);
288 pedCalib->SetMeanPedWidth(i,pedVal[k][2]);
79563ba1 289 }
92339a90 290 else if(k>=knZDCch && k<(2*knZDCch)){
291 pedCalib->SetOOTPed(k-knZDCch,pedVal[k][1]);
292 pedCalib->SetOOTPedWidth(k-knZDCch,pedVal[k][2]);
79563ba1 293 }
92339a90 294 else if(k>=(2*knZDCch) && k<(3*knZDCch)){
295 pedCalib->SetPedCorrCoeff(k-(2*knZDCch),pedVal[k][1],pedVal[k][2]);
79563ba1 296 }
297 }
1ee299a5 298 fclose(file);
e1ea0c63 299 }
79563ba1 300 else{
d5e687c2 301 Log(Form("File %s not found", pedFileName));
c58c7e82 302 return 1;
e1ea0c63 303 }
79563ba1 304 //
6024ec85 305 //pedCalib->Print("");
306 //
307 AliCDBMetaData metaData;
308 metaData.SetBeamPeriod(0);
1ee299a5 309 metaData.SetResponsible("Chiara Oppedisano");
6024ec85 310 metaData.SetComment("Filling AliZDCPedestals object");
311 //
312 resPedCal = Store("Calib","Pedestals",pedCalib, &metaData, 0, 1);
64a7c78d 313 }
cb50c7c8 314 delete daqSources; daqSources = 0;
04bd7caa 315}
028eb4a1 316// *****************************************************
1ee299a5 317// [b] STANDALONE_LASER EVENTS -> Signal stability
318// *****************************************************
319else if(runType=="STANDALONE_LASER"){
320 TList* daqSources = GetFileSources(kDAQ, "LASER");
321 if(!daqSources){
322 AliError(Form("No sources for STANDALONE_LASER run %d !", fRun));
323 return 1;
324 }
325 Log("\t List of sources for STANDALONE_LASER");
326 daqSources->Print();
327 //
328 TIter iter2(daqSources);
329 TObjString* source = 0;
330 Int_t i=0;
331 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
332 Log(Form("\n\t Getting file #%d\n",++i));
333 TString stringLASERFileName = GetFile(kDAQ, "LASER", source->GetName());
334 if(stringLASERFileName.Length() <= 0){
335 Log(Form("No LASER file from source %s!", source->GetName()));
336 return 1;
337 }
338 // --- Initializing pedestal calibration object
339 AliZDCLaserCalib *lCalib = new AliZDCLaserCalib("ZDC");
340 // --- Reading file with pedestal calibration data
341 const char* laserFileName = stringLASERFileName.Data();
342 if(laserFileName){
343 FILE *file;
344 if((file = fopen(laserFileName,"r")) == NULL){
345 printf("Cannot open file %s \n",laserFileName);
346 return 1;
347 }
348 Log(Form("File %s connected to process data from LASER events", laserFileName));
349 //
350 Float_t ivalRef[2], ivalRead[2][4];
351 for(Int_t j=0; j<3; j++){
352 if(j==0){
353 for(Int_t k=0; k<2; k++){
354 fscanf(file,"%f",&ivalRef[k]);
355 printf(" %1.0f ",ivalRef[k]);
356 lCalib->SetReferenceValue(k,ivalRef[k]);
357 }
358 }
359 else{
360 for(Int_t k=0; k<4; k++){
361 fscanf(file,"%f",&ivalRead[j-1][k]);
362 printf(" %d %1.0f ",k, ivalRead[j-1][k]);
363 }
364 lCalib->SetSector(j-1, ivalRead[j-1][0]);
365 lCalib->SetGain(j-1, ivalRead[j-1][1]);
366 lCalib->SetfPMRefValue(j-1, ivalRead[j-1][2]);
367 lCalib->SetfPMRefWidth(j-1, ivalRead[j-1][3]);
368 }
369 printf("\n");
370 }
371 fclose(file);
372 }
373 else{
374 Log(Form("File %s not found", laserFileName));
375 return 1;
376 }
377 //lCalib->Print("");
378 //
379 AliCDBMetaData metaData;
380 metaData.SetBeamPeriod(0);
381 metaData.SetResponsible("Chiara Oppedisano");
382 metaData.SetComment("Filling AliZDCLaserCalib object");
383 //
384 resLaserCal = Store("Calib","LaserCalib",lCalib, &metaData, 0, 1);
385 }
386
387}
388// *****************************************************
389// [c] EMD EVENTS -> Energy calibration and equalization
028eb4a1 390// *****************************************************
d2317a93 391else if(runType=="STANDALONE_EMD"){
028eb4a1 392 TList* daqSources = GetFileSources(kDAQ, "EMDCALIB");
cb50c7c8 393 if(!daqSources){
78e8a1cc 394 AliError(Form("No sources for STANDALONE_EMD run %d !", fRun));
c58c7e82 395 return 1;
64a7c78d 396 }
78e8a1cc 397 Log("\t List of sources for STANDALONE_EMD");
cb50c7c8 398 daqSources->Print();
e1ea0c63 399 //
cb50c7c8 400 TIter iter2(daqSources);
06db4c54 401 TObjString* source = 0;
92339a90 402 Int_t i=0;
cb50c7c8 403 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
92339a90 404 Log(Form("\n\t Getting file #%d\n",++i));
028eb4a1 405 TString stringEMDFileName = GetFile(kDAQ, "EMDCALIB", source->GetName());
cb50c7c8 406 if(stringEMDFileName.Length() <= 0){
028eb4a1 407 Log(Form("No EMDCALIB file from source %s!", source->GetName()));
c58c7e82 408 return 1;
cb50c7c8 409 }
6024ec85 410 // --- Initializing pedestal calibration object
411 AliZDCCalib *eCalib = new AliZDCCalib("ZDC");
412 // --- Reading file with pedestal calibration data
d5e687c2 413 const char* emdFileName = stringEMDFileName.Data();
414 if(emdFileName){
79563ba1 415 FILE *file;
d5e687c2 416 if((file = fopen(emdFileName,"r")) == NULL){
417 printf("Cannot open file %s \n",emdFileName);
c58c7e82 418 return 1;
79563ba1 419 }
d5e687c2 420 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
b12033ab 421 //
422 Float_t fitValEMD[6]; Float_t equalCoeff[5][4];
d5e687c2 423 Float_t calibVal[4];
028eb4a1 424 for(Int_t j=0; j<10; j++){
425 if(j<6){
426 fscanf(file,"%f",&fitValEMD[j]);
427 if(j<4){
4ef37af5 428 calibVal[j] = 2.76/fitValEMD[j];
6024ec85 429 eCalib->SetEnCalib(j,calibVal[j]);
028eb4a1 430 }
6024ec85 431 else eCalib->SetEnCalib(j,fitValEMD[j]);
028eb4a1 432 }
433 else{
434 for(Int_t k=0; k<5; k++){
435 fscanf(file,"%f",&equalCoeff[j][k]);
d2317a93 436 if(j==6) eCalib->SetZN1EqualCoeff(k, equalCoeff[j][k]);
6024ec85 437 else if(j==7) eCalib->SetZP1EqualCoeff(k, equalCoeff[j][k]);
438 else if(j==8) eCalib->SetZN2EqualCoeff(k, equalCoeff[j][k]);
439 else if(j==9) eCalib->SetZP2EqualCoeff(k, equalCoeff[j][k]);
028eb4a1 440 }
441 }
79563ba1 442 }
1ee299a5 443 fclose(file);
79563ba1 444 }
445 else{
d5e687c2 446 Log(Form("File %s not found", emdFileName));
c58c7e82 447 return 1;
79563ba1 448 }
86dc0caa 449 eCalib->Print("");
6024ec85 450 //
451 AliCDBMetaData metaData;
452 metaData.SetBeamPeriod(0);
1ee299a5 453 metaData.SetResponsible("Chiara Oppedisano");
6024ec85 454 metaData.SetComment("Filling AliZDCCalib object");
455 //
1ee299a5 456 resECal = Store("Calib","EMDCalib",eCalib, &metaData, 0, 1);
79563ba1 457 }
b12033ab 458}
321fe3b8 459
028eb4a1 460
e1ea0c63 461 // note that the parameters are returned as character strings!
462 const char* nEvents = GetRunParameter("totalEvents");
79563ba1 463 if(nEvents) Log(Form("Number of events for run %d: %s",fRun, nEvents));
464 else Log(Form("Number of events not put in logbook!"));
79563ba1 465
cb50c7c8 466 UInt_t result = 0;
1ee299a5 467 if(resDCSRef==kFALSE || resultAl==kFALSE || resPedCal==kFALSE ||
468 resLaserCal==kFALSE || resECal==kFALSE || resChMap==kFALSE){
469 if(resDCSRef == kFALSE) result = 1;
470 else if(resultAl == kFALSE) result = 2;
471 else if(resChMap == kFALSE) result = 3;
472 else if(resPedCal == kFALSE) result = 4;
473 else if(resLaserCal == kFALSE) result = 5;
474 else if(resECal == kFALSE) result = 6;
cb50c7c8 475 }
476
64a7c78d 477 return result;
cb50c7c8 478
64a7c78d 479}