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Updates in GRP Preprocessor (Ernesto)
[u/mrichter/AliRoot.git] / ZDC / AliZDCPreprocessor.cxx
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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"
6024ec85 17#include "AliZDCPedestals.h"
18#include "AliZDCCalib.h"
19#include "AliZDCRecParam.h"
64a7c78d 20
d5e687c2 21/////////////////////////////////////////////////////////////////////
22// //
23// Class implementing ZDC pre-processor. //
24// It takes data from DCS and passes it to the class AliZDCDataDCS //
25// The class is then written to the CDB. //
26// //
27/////////////////////////////////////////////////////////////////////
64a7c78d 28
29ClassImp(AliZDCPreprocessor)
30
31//______________________________________________________________________________________________
857ece97 32AliZDCPreprocessor::AliZDCPreprocessor(AliShuttleInterface* shuttle) :
33 AliPreprocessor("ZDC", shuttle),
64a7c78d 34 fData(0)
35{
36 // constructor
cbf06263 37 AddRunType("STANDALONE_PEDESTAL");
38 AddRunType("STANDALONE_EMD");
a4a56567 39 AddRunType("PHYSICS");
64a7c78d 40}
41
cbf06263 42
64a7c78d 43//______________________________________________________________________________________________
44AliZDCPreprocessor::~AliZDCPreprocessor()
45{
46 // destructor
47}
48
7a78280f 49
64a7c78d 50//______________________________________________________________________________________________
51void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime,
52 UInt_t endTime)
53{
54 // Creates AliZDCDataDCS object
55
56 AliPreprocessor::Initialize(run, startTime, endTime);
57
79563ba1 58 Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
64a7c78d 59 TTimeStamp(startTime).AsString(),
60 TTimeStamp(endTime).AsString()));
61
79563ba1 62 fRun = run;
63 fStartTime = startTime;
64 fEndTime = endTime;
65
64a7c78d 66 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime);
67}
68
69//______________________________________________________________________________________________
70UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
71{
79563ba1 72 // *************** From DCS ******************
64a7c78d 73 // Fills data into a AliZDCDataDCS object
f181c9b8 74 if(!dcsAliasMap) return 1;
64a7c78d 75
76 // The processing of the DCS input data is forwarded to AliZDCDataDCS
d5e687c2 77 Float_t dcsValues[28]; // DCSAliases=28
78 fData->ProcessData(*dcsAliasMap, dcsValues);
86fd32fd 79 // Store DCS data for reference
80 AliCDBMetaData metadata;
81 metadata.SetResponsible("Chiara Oppedisano");
82 metadata.SetComment("DCS data for ZDC");
427e15da 83 Bool_t resDCSRef = kTRUE;
86fd32fd 84 resDCSRef = StoreReferenceData("DCS","Data",fData,&metadata);
e1ea0c63 85 //dcsAliasMap->Print("");
31af5828 86 //
79563ba1 87 // --- Writing ZDC table positions into alignment object
90dbf5fb 88 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
79563ba1 89 TClonesArray &alobj = *array;
90dbf5fb 90 AliAlignObjParams a;
79563ba1 91 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
cb50c7c8 92 // Vertical table position in mm from DCS
d5e687c2 93 Double_t dyZN1 = (Double_t) (dcsValues[0]/10.);
94 Double_t dyZP1 = (Double_t) (dcsValues[1]/10.);
95 Double_t dyZN2 = (Double_t) (dcsValues[2]/10.);
96 Double_t dyZP2 = (Double_t) (dcsValues[3]/10.);
97 const char *n1ZDC="ZDC/NeutronZDC1";
98 const char *p1ZDC="ZDC/ProtonZDC1";
99 const char *n2ZDC="ZDC/NeutronZDC2";
100 const char *p2ZDC="ZDC/ProtonZDC2";
79563ba1 101 UShort_t iIndex=0;
ae079791 102 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
103 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
79563ba1 104 //
d5e687c2 105 new(alobj[0]) AliAlignObjParams(n1ZDC, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
106 new(alobj[1]) AliAlignObjParams(p1ZDC, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
107 new(alobj[2]) AliAlignObjParams(n2ZDC, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
108 new(alobj[3]) AliAlignObjParams(p2ZDC, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
79563ba1 109 // save in CDB storage
110 AliCDBMetaData md;
111 md.SetResponsible("Chiara Oppedisano");
112 md.SetComment("Alignment object for ZDC");
427e15da 113 Bool_t resultAl = kTRUE;
cb50c7c8 114 resultAl = Store("Align","Data", array, &md, 0, 0);
79563ba1 115
028eb4a1 116// *************** From DAQ ******************
0ce2858d 117Bool_t resPedCal = kTRUE, resECal = kTRUE, resRecPar = kTRUE;
028eb4a1 118// *****************************************************
119// [a] PEDESTALS -> Pedestal subtraction
120// *****************************************************
06db4c54 121TString runType = GetRunType();
028eb4a1 122printf("\n\t AliZDCPreprocessor -> runType detected %s\n\n",runType.Data());
78e8a1cc 123if(runType == "STANDALONE_PEDESTAL"){
cb50c7c8 124 TList* daqSources = GetFileSources(kDAQ, "PEDESTALS");
125 if(!daqSources){
78e8a1cc 126 Log(Form("No source for STANDALONE_PEDESTAL run %d !", fRun));
c58c7e82 127 return 1;
79563ba1 128 }
78e8a1cc 129 Log("\t List of sources for STANDALONE_PEDESTAL");
cb50c7c8 130 daqSources->Print();
79563ba1 131 //
cb50c7c8 132 TIter iter(daqSources);
133 TObjString* source = 0;
79563ba1 134 Int_t i=0;
cb50c7c8 135 while((source = dynamic_cast<TObjString*> (iter.Next()))){
79563ba1 136 Log(Form("\n\t Getting file #%d\n",++i));
cb50c7c8 137 TString stringPedFileName = GetFile(kDAQ, "PEDESTALS", source->GetName());
138 if(stringPedFileName.Length() <= 0){
139 Log(Form("No PEDESTAL file from source %s!", source->GetName()));
c58c7e82 140 return 1;
cb50c7c8 141 }
6024ec85 142 // --- Initializing pedestal calibration object
143 AliZDCPedestals *pedCalib = new AliZDCPedestals("ZDC");
144 // --- Reading file with pedestal calibration data
d5e687c2 145 const char* pedFileName = stringPedFileName.Data();
c0aec6f6 146 // no. ADCch = (22 signal ch. + 2 reference PMs) * 2 gain chain = 48
d5e687c2 147 const Int_t knZDCch = 48;
148 if(pedFileName){
79563ba1 149 FILE *file;
d5e687c2 150 if((file = fopen(pedFileName,"r")) == NULL){
151 printf("Cannot open file %s \n",pedFileName);
c58c7e82 152 return 1;
79563ba1 153 }
d5e687c2 154 Log(Form("File %s connected to process pedestal data", pedFileName));
c35ed519 155 Float_t pedVal[(3*knZDCch)][3];
d5e687c2 156 for(Int_t i=0; i<(3*knZDCch); i++){
c35ed519 157 for(Int_t j=0; j<3; j++){
d5e687c2 158 fscanf(file,"%f",&pedVal[i][j]);
159 //if(j==1) printf("pedVal[%d] -> %f, %f \n",i,pedVal[i][0],pedVal[i][1]);
79563ba1 160 }
d5e687c2 161 if(i<knZDCch){
c35ed519 162 pedCalib->SetMeanPed(i,pedVal[i][1]);
163 pedCalib->SetMeanPedWidth(i,pedVal[i][2]);
79563ba1 164 }
d5e687c2 165 else if(i>=knZDCch && i<(2*knZDCch)){
c35ed519 166 pedCalib->SetOOTPed(i-knZDCch,pedVal[i][1]);
167 pedCalib->SetOOTPedWidth(i-knZDCch,pedVal[i][2]);
79563ba1 168 }
d5e687c2 169 else if(i>=(2*knZDCch) && i<(3*knZDCch)){
c35ed519 170 pedCalib->SetPedCorrCoeff(i-(2*knZDCch),pedVal[i][1],pedVal[i][2]);
79563ba1 171 }
172 }
e1ea0c63 173 }
79563ba1 174 else{
d5e687c2 175 Log(Form("File %s not found", pedFileName));
c58c7e82 176 return 1;
e1ea0c63 177 }
79563ba1 178 //
6024ec85 179 //pedCalib->Print("");
180 //
181 AliCDBMetaData metaData;
182 metaData.SetBeamPeriod(0);
183 metaData.SetResponsible("Chiara");
184 metaData.SetComment("Filling AliZDCPedestals object");
185 //
186 resPedCal = Store("Calib","Pedestals",pedCalib, &metaData, 0, 1);
64a7c78d 187 }
cb50c7c8 188 delete daqSources; daqSources = 0;
04bd7caa 189}
028eb4a1 190// *****************************************************
191// [b] EMD EVENTS -> Energy calibration and equalization
192// *****************************************************
78e8a1cc 193else if(runType == "STANDALONE_EMD"){
028eb4a1 194 TList* daqSources = GetFileSources(kDAQ, "EMDCALIB");
cb50c7c8 195 if(!daqSources){
78e8a1cc 196 AliError(Form("No sources for STANDALONE_EMD run %d !", fRun));
c58c7e82 197 return 1;
64a7c78d 198 }
78e8a1cc 199 Log("\t List of sources for STANDALONE_EMD");
cb50c7c8 200 daqSources->Print();
e1ea0c63 201 //
cb50c7c8 202 TIter iter2(daqSources);
06db4c54 203 TObjString* source = 0;
79563ba1 204 Int_t j=0;
cb50c7c8 205 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
79563ba1 206 Log(Form("\n\t Getting file #%d\n",++j));
028eb4a1 207 TString stringEMDFileName = GetFile(kDAQ, "EMDCALIB", source->GetName());
cb50c7c8 208 if(stringEMDFileName.Length() <= 0){
028eb4a1 209 Log(Form("No EMDCALIB file from source %s!", source->GetName()));
c58c7e82 210 return 1;
cb50c7c8 211 }
6024ec85 212 // --- Initializing pedestal calibration object
213 AliZDCCalib *eCalib = new AliZDCCalib("ZDC");
214 // --- Reading file with pedestal calibration data
d5e687c2 215 const char* emdFileName = stringEMDFileName.Data();
216 if(emdFileName){
79563ba1 217 FILE *file;
d5e687c2 218 if((file = fopen(emdFileName,"r")) == NULL){
219 printf("Cannot open file %s \n",emdFileName);
c58c7e82 220 return 1;
79563ba1 221 }
d5e687c2 222 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
b12033ab 223 //
224 Float_t fitValEMD[6]; Float_t equalCoeff[5][4];
d5e687c2 225 Float_t calibVal[4];
028eb4a1 226 for(Int_t j=0; j<10; j++){
227 if(j<6){
228 fscanf(file,"%f",&fitValEMD[j]);
229 if(j<4){
4ef37af5 230 calibVal[j] = 2.76/fitValEMD[j];
6024ec85 231 eCalib->SetEnCalib(j,calibVal[j]);
028eb4a1 232 }
6024ec85 233 else eCalib->SetEnCalib(j,fitValEMD[j]);
028eb4a1 234 }
235 else{
236 for(Int_t k=0; k<5; k++){
237 fscanf(file,"%f",&equalCoeff[j][k]);
6024ec85 238 if(j==6) eCalib->SetZN1EqualCoeff(k, equalCoeff[j][k]);
239 else if(j==7) eCalib->SetZP1EqualCoeff(k, equalCoeff[j][k]);
240 else if(j==8) eCalib->SetZN2EqualCoeff(k, equalCoeff[j][k]);
241 else if(j==9) eCalib->SetZP2EqualCoeff(k, equalCoeff[j][k]);
028eb4a1 242 }
243 }
79563ba1 244 }
79563ba1 245 }
246 else{
d5e687c2 247 Log(Form("File %s not found", emdFileName));
c58c7e82 248 return 1;
79563ba1 249 }
250 //calibdata->Print("");
6024ec85 251 //
252 AliCDBMetaData metaData;
253 metaData.SetBeamPeriod(0);
254 metaData.SetResponsible("Chiara");
255 metaData.SetComment("Filling AliZDCCalib object");
256 //
257 resECal = Store("Calib","Calib",eCalib, &metaData, 0, 1);
79563ba1 258 }
b12033ab 259}
260// ********************************************************
261// [c] PHYSICS RUNS -> Parameters needed for reconstruction
262// ********************************************************
263else if(runType == "PHYSICS"){
264 TList* daqSources = GetFileSources(kDAQ, "PHYSICS");
265 if(!daqSources){
266 AliError(Form("No sources for PHYSICS run %d !", fRun));
267 return 1;
268 }
269 Log("\t List of sources for PHYSICS");
270 daqSources->Print();
271 //
272 TIter iter2(daqSources);
273 TObjString* source = 0;
274 Int_t j=0;
275 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
276 Log(Form("\n\t Getting file #%d\n",++j));
277 TString stringPHYSFileName = GetFile(kDAQ, "PHYSICS", source->GetName());
278 if(stringPHYSFileName.Length() <= 0){
279 Log(Form("No PHYSICS file from source %s!", source->GetName()));
280 return 1;
281 }
6024ec85 282 // --- Initializing pedestal calibration object
283 AliZDCRecParam *recCalib = new AliZDCRecParam("ZDC");
284 // --- Reading file with pedestal calibration data
d5e687c2 285 const char* physFileName = stringPHYSFileName.Data();
286 if(physFileName){
b12033ab 287 FILE *file;
d5e687c2 288 if((file = fopen(physFileName,"r")) == NULL){
289 printf("Cannot open file %s \n",physFileName);
b12033ab 290 return 1;
291 }
d5e687c2 292 Log(Form("File %s connected to process data from PHYSICS runs", physFileName));
b12033ab 293 //
d5e687c2 294 Float_t physRecParam[10];
295 for(Int_t j=0; j<10; j++) fscanf(file,"%f",&physRecParam[j]);
6024ec85 296 recCalib->SetZEMEndValue(physRecParam[0]);
297 recCalib->SetZEMCutFraction(physRecParam[1]);
298 recCalib->SetDZEMSup(physRecParam[2]);
299 recCalib->SetDZEMInf(physRecParam[3]);
300 recCalib->SetEZN1MaxValue(physRecParam[4]);
301 recCalib->SetEZP1MaxValue(physRecParam[5]);
302 recCalib->SetEZDC1MaxValue(physRecParam[6]);
303 recCalib->SetEZN2MaxValue(physRecParam[7]);
304 recCalib->SetEZP2MaxValue(physRecParam[8]);
305 recCalib->SetEZDC2MaxValue(physRecParam[9]);
b12033ab 306 }
307 else{
d5e687c2 308 Log(Form("File %s not found", physFileName));
b12033ab 309 return 1;
310 }
311 //calibdata->Print("");
6024ec85 312 //
313 AliCDBMetaData metaData;
314 metaData.SetBeamPeriod(0);
315 metaData.SetResponsible("Chiara");
316 metaData.SetComment("Filling AliZDCCalib object");
317 //
318 resRecPar = Store("Calib","RecParam",recCalib, &metaData, 0, 1);
b12033ab 319 }
c58c7e82 320}
321else {
bff168f8 322 Log(Form("Nothing to do: run type is %s", runType.Data()));
323 return 0;
c58c7e82 324}
028eb4a1 325
e1ea0c63 326 // note that the parameters are returned as character strings!
327 const char* nEvents = GetRunParameter("totalEvents");
79563ba1 328 if(nEvents) Log(Form("Number of events for run %d: %s",fRun, nEvents));
329 else Log(Form("Number of events not put in logbook!"));
79563ba1 330
cb50c7c8 331 UInt_t result = 0;
86fd32fd 332 if(resDCSRef==kFALSE || resultAl==kFALSE ||
333 resPedCal==kFALSE || resECal==kFALSE || resRecPar==kFALSE){
334 if(resDCSRef == kFALSE) result = 1;
335 else if(resultAl == kFALSE) result = 2;
336 else if(resPedCal == kFALSE) result = 3;
337 else if(resECal == kFALSE) result = 4;
338 else if(resRecPar == kFALSE) result = 5;
cb50c7c8 339 }
340
64a7c78d 341 return result;
cb50c7c8 342
64a7c78d 343}