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 "AliZDCPedestals.h"
18 #include "AliZDCCalib.h"
19 #include "AliZDCRecParam.h"
21 /////////////////////////////////////////////////////////////////////
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. //
27 /////////////////////////////////////////////////////////////////////
29 ClassImp(AliZDCPreprocessor)
31 //______________________________________________________________________________________________
32 AliZDCPreprocessor::AliZDCPreprocessor(AliShuttleInterface* shuttle) :
33 AliPreprocessor("ZDC", shuttle),
39 //______________________________________________________________________________________________
40 AliZDCPreprocessor::~AliZDCPreprocessor()
46 //______________________________________________________________________________________________
47 void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime,
50 // Creates AliZDCDataDCS object
52 AliPreprocessor::Initialize(run, startTime, endTime);
54 Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
55 TTimeStamp(startTime).AsString(),
56 TTimeStamp(endTime).AsString()));
59 fStartTime = startTime;
62 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime);
65 //______________________________________________________________________________________________
66 UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
68 // *************** From DCS ******************
69 // Fills data into a AliZDCDataDCS object
70 if(!dcsAliasMap) return 1;
72 // The processing of the DCS input data is forwarded to AliZDCDataDCS
73 Float_t dcsValues[28]; // DCSAliases=28
74 fData->ProcessData(*dcsAliasMap, dcsValues);
75 // Store DCS data for reference
76 AliCDBMetaData metadata;
77 metadata.SetResponsible("Chiara Oppedisano");
78 metadata.SetComment("DCS data for ZDC");
79 Bool_t resDCSRef = kTRUE;
80 resDCSRef = StoreReferenceData("DCS","Data",fData,&metadata);
81 //dcsAliasMap->Print("");
83 // --- Writing ZDC table positions into alignment object
84 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
85 TClonesArray &alobj = *array;
87 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
88 // Vertical table position in mm from DCS
89 Double_t dyZN1 = (Double_t) (dcsValues[0]/10.);
90 Double_t dyZP1 = (Double_t) (dcsValues[1]/10.);
91 Double_t dyZN2 = (Double_t) (dcsValues[2]/10.);
92 Double_t dyZP2 = (Double_t) (dcsValues[3]/10.);
93 const char *n1ZDC="ZDC/NeutronZDC1";
94 const char *p1ZDC="ZDC/ProtonZDC1";
95 const char *n2ZDC="ZDC/NeutronZDC2";
96 const char *p2ZDC="ZDC/ProtonZDC2";
98 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
99 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
101 new(alobj[0]) AliAlignObjParams(n1ZDC, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
102 new(alobj[1]) AliAlignObjParams(p1ZDC, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
103 new(alobj[2]) AliAlignObjParams(n2ZDC, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
104 new(alobj[3]) AliAlignObjParams(p2ZDC, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
105 // save in CDB storage
107 md.SetResponsible("Chiara Oppedisano");
108 md.SetComment("Alignment object for ZDC");
109 Bool_t resultAl = kTRUE;
110 resultAl = Store("Align","Data", array, &md, 0, 0);
112 // *************** From DAQ ******************
113 Bool_t resPedCal = kTRUE, resECal = kTRUE, resRecPar = kTRUE;
114 // *****************************************************
115 // [a] PEDESTALS -> Pedestal subtraction
116 // *****************************************************
117 TString runType = GetRunType();
118 printf("\n\t AliZDCPreprocessor -> runType detected %s\n\n",runType.Data());
119 if(runType == "PEDESTAL_RUN"){
120 TList* daqSources = GetFileSources(kDAQ, "PEDESTALS");
122 Log(Form("No source for PEDESTALS run %d !", fRun));
125 Log("\t List of sources for PEDESTALS");
128 TIter iter(daqSources);
129 TObjString* source = 0;
131 while((source = dynamic_cast<TObjString*> (iter.Next()))){
132 Log(Form("\n\t Getting file #%d\n",++i));
133 TString stringPedFileName = GetFile(kDAQ, "PEDESTALS", source->GetName());
134 if(stringPedFileName.Length() <= 0){
135 Log(Form("No PEDESTAL file from source %s!", source->GetName()));
138 // --- Initializing pedestal calibration object
139 AliZDCPedestals *pedCalib = new AliZDCPedestals("ZDC");
140 // --- Reading file with pedestal calibration data
141 const char* pedFileName = stringPedFileName.Data();
142 // no. ADCch = (22 signal ch. + 2 reference PMs) * 2 gain chain = 48
143 const Int_t knZDCch = 48;
146 if((file = fopen(pedFileName,"r")) == NULL){
147 printf("Cannot open file %s \n",pedFileName);
150 Log(Form("File %s connected to process pedestal data", pedFileName));
151 Float_t pedVal[(3*knZDCch)][3];
152 for(Int_t i=0; i<(3*knZDCch); i++){
153 for(Int_t j=0; j<3; j++){
154 fscanf(file,"%f",&pedVal[i][j]);
155 //if(j==1) printf("pedVal[%d] -> %f, %f \n",i,pedVal[i][0],pedVal[i][1]);
158 pedCalib->SetMeanPed(i,pedVal[i][1]);
159 pedCalib->SetMeanPedWidth(i,pedVal[i][2]);
161 else if(i>=knZDCch && i<(2*knZDCch)){
162 pedCalib->SetOOTPed(i-knZDCch,pedVal[i][1]);
163 pedCalib->SetOOTPedWidth(i-knZDCch,pedVal[i][2]);
165 else if(i>=(2*knZDCch) && i<(3*knZDCch)){
166 pedCalib->SetPedCorrCoeff(i-(2*knZDCch),pedVal[i][1],pedVal[i][2]);
171 Log(Form("File %s not found", pedFileName));
175 //pedCalib->Print("");
177 AliCDBMetaData metaData;
178 metaData.SetBeamPeriod(0);
179 metaData.SetResponsible("Chiara");
180 metaData.SetComment("Filling AliZDCPedestals object");
182 resPedCal = Store("Calib","Pedestals",pedCalib, &metaData, 0, 1);
184 delete daqSources; daqSources = 0;
186 // *****************************************************
187 // [b] EMD EVENTS -> Energy calibration and equalization
188 // *****************************************************
189 else if(runType == "PULSER_RUN"){
190 TList* daqSources = GetFileSources(kDAQ, "EMDCALIB");
192 AliError(Form("No sources for PULSER_RUN run %d !", fRun));
195 Log("\t List of sources for PULSER_RUN");
198 TIter iter2(daqSources);
199 TObjString* source = 0;
201 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
202 Log(Form("\n\t Getting file #%d\n",++j));
203 TString stringEMDFileName = GetFile(kDAQ, "EMDCALIB", source->GetName());
204 if(stringEMDFileName.Length() <= 0){
205 Log(Form("No EMDCALIB file from source %s!", source->GetName()));
208 // --- Initializing pedestal calibration object
209 AliZDCCalib *eCalib = new AliZDCCalib("ZDC");
210 // --- Reading file with pedestal calibration data
211 const char* emdFileName = stringEMDFileName.Data();
214 if((file = fopen(emdFileName,"r")) == NULL){
215 printf("Cannot open file %s \n",emdFileName);
218 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
220 Float_t fitValEMD[6]; Float_t equalCoeff[5][4];
222 for(Int_t j=0; j<10; j++){
224 fscanf(file,"%f",&fitValEMD[j]);
226 calibVal[j] = fitValEMD[j]/2.76;
227 eCalib->SetEnCalib(j,calibVal[j]);
229 else eCalib->SetEnCalib(j,fitValEMD[j]);
232 for(Int_t k=0; k<5; k++){
233 fscanf(file,"%f",&equalCoeff[j][k]);
234 if(j==6) eCalib->SetZN1EqualCoeff(k, equalCoeff[j][k]);
235 else if(j==7) eCalib->SetZP1EqualCoeff(k, equalCoeff[j][k]);
236 else if(j==8) eCalib->SetZN2EqualCoeff(k, equalCoeff[j][k]);
237 else if(j==9) eCalib->SetZP2EqualCoeff(k, equalCoeff[j][k]);
243 Log(Form("File %s not found", emdFileName));
246 //calibdata->Print("");
248 AliCDBMetaData metaData;
249 metaData.SetBeamPeriod(0);
250 metaData.SetResponsible("Chiara");
251 metaData.SetComment("Filling AliZDCCalib object");
253 resECal = Store("Calib","Calib",eCalib, &metaData, 0, 1);
256 // ********************************************************
257 // [c] PHYSICS RUNS -> Parameters needed for reconstruction
258 // ********************************************************
259 else if(runType == "PHYSICS"){
260 TList* daqSources = GetFileSources(kDAQ, "PHYSICS");
262 AliError(Form("No sources for PHYSICS run %d !", fRun));
265 Log("\t List of sources for PHYSICS");
268 TIter iter2(daqSources);
269 TObjString* source = 0;
271 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
272 Log(Form("\n\t Getting file #%d\n",++j));
273 TString stringPHYSFileName = GetFile(kDAQ, "PHYSICS", source->GetName());
274 if(stringPHYSFileName.Length() <= 0){
275 Log(Form("No PHYSICS file from source %s!", source->GetName()));
278 // --- Initializing pedestal calibration object
279 AliZDCRecParam *recCalib = new AliZDCRecParam("ZDC");
280 // --- Reading file with pedestal calibration data
281 const char* physFileName = stringPHYSFileName.Data();
284 if((file = fopen(physFileName,"r")) == NULL){
285 printf("Cannot open file %s \n",physFileName);
288 Log(Form("File %s connected to process data from PHYSICS runs", physFileName));
290 Float_t physRecParam[10];
291 for(Int_t j=0; j<10; j++) fscanf(file,"%f",&physRecParam[j]);
292 recCalib->SetZEMEndValue(physRecParam[0]);
293 recCalib->SetZEMCutFraction(physRecParam[1]);
294 recCalib->SetDZEMSup(physRecParam[2]);
295 recCalib->SetDZEMInf(physRecParam[3]);
296 recCalib->SetEZN1MaxValue(physRecParam[4]);
297 recCalib->SetEZP1MaxValue(physRecParam[5]);
298 recCalib->SetEZDC1MaxValue(physRecParam[6]);
299 recCalib->SetEZN2MaxValue(physRecParam[7]);
300 recCalib->SetEZP2MaxValue(physRecParam[8]);
301 recCalib->SetEZDC2MaxValue(physRecParam[9]);
304 Log(Form("File %s not found", physFileName));
307 //calibdata->Print("");
309 AliCDBMetaData metaData;
310 metaData.SetBeamPeriod(0);
311 metaData.SetResponsible("Chiara");
312 metaData.SetComment("Filling AliZDCCalib object");
314 resRecPar = Store("Calib","RecParam",recCalib, &metaData, 0, 1);
318 Log(Form("Nothing to do: run type is %s", runType.Data()));
322 // note that the parameters are returned as character strings!
323 const char* nEvents = GetRunParameter("totalEvents");
324 if(nEvents) Log(Form("Number of events for run %d: %s",fRun, nEvents));
325 else Log(Form("Number of events not put in logbook!"));
328 if(resDCSRef==kFALSE || resultAl==kFALSE ||
329 resPedCal==kFALSE || resECal==kFALSE || resRecPar==kFALSE){
330 if(resDCSRef == kFALSE) result = 1;
331 else if(resultAl == kFALSE) result = 2;
332 else if(resPedCal == kFALSE) result = 3;
333 else if(resECal == kFALSE) result = 4;
334 else if(resRecPar == kFALSE) result = 5;