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 //dcsAliasMap->Print("");
77 // --- Writing ZDC table positions into alignment object
78 TClonesArray *array = new TClonesArray("AliAlignObjParams",10);
79 TClonesArray &alobj = *array;
81 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
82 // Vertical table position in mm from DCS
83 Double_t dyZN1 = (Double_t) (dcsValues[0]/10.);
84 Double_t dyZP1 = (Double_t) (dcsValues[1]/10.);
85 Double_t dyZN2 = (Double_t) (dcsValues[2]/10.);
86 Double_t dyZP2 = (Double_t) (dcsValues[3]/10.);
87 const char *n1ZDC="ZDC/NeutronZDC1";
88 const char *p1ZDC="ZDC/ProtonZDC1";
89 const char *n2ZDC="ZDC/NeutronZDC2";
90 const char *p2ZDC="ZDC/ProtonZDC2";
92 AliGeomManager::ELayerID iLayer = AliGeomManager::kInvalidLayer;
93 UShort_t volid = AliGeomManager::LayerToVolUID(iLayer,iIndex);
95 new(alobj[0]) AliAlignObjParams(n1ZDC, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
96 new(alobj[1]) AliAlignObjParams(p1ZDC, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
97 new(alobj[2]) AliAlignObjParams(n2ZDC, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
98 new(alobj[3]) AliAlignObjParams(p2ZDC, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
99 // save in CDB storage
101 md.SetResponsible("Chiara Oppedisano");
102 md.SetComment("Alignment object for ZDC");
103 Bool_t resultAl = kFALSE;
104 resultAl = Store("Align","Data", array, &md, 0, 0);
106 // *************** From DAQ ******************
107 Bool_t resPedCal = kFALSE, resECal = kFALSE, resRecPar = kFALSE;
108 // *****************************************************
109 // [a] PEDESTALS -> Pedestal subtraction
110 // *****************************************************
111 TString runType = GetRunType();
112 printf("\n\t AliZDCPreprocessor -> runType detected %s\n\n",runType.Data());
113 if(runType == "PEDESTAL_RUN"){
114 TList* daqSources = GetFileSources(kDAQ, "PEDESTALS");
116 Log(Form("No source for PEDESTALS run %d !", fRun));
119 Log("\t List of sources for PEDESTALS");
122 TIter iter(daqSources);
123 TObjString* source = 0;
125 while((source = dynamic_cast<TObjString*> (iter.Next()))){
126 Log(Form("\n\t Getting file #%d\n",++i));
127 TString stringPedFileName = GetFile(kDAQ, "PEDESTALS", source->GetName());
128 if(stringPedFileName.Length() <= 0){
129 Log(Form("No PEDESTAL file from source %s!", source->GetName()));
132 // --- Initializing pedestal calibration object
133 AliZDCPedestals *pedCalib = new AliZDCPedestals("ZDC");
134 // --- Reading file with pedestal calibration data
135 const char* pedFileName = stringPedFileName.Data();
136 // no. ADCch = (22 signal ch. + 2 reference PMs) * 2 gain chain = 48
137 const Int_t knZDCch = 48;
140 if((file = fopen(pedFileName,"r")) == NULL){
141 printf("Cannot open file %s \n",pedFileName);
144 Log(Form("File %s connected to process pedestal data", pedFileName));
145 Float_t pedVal[(3*knZDCch)][2];
146 for(Int_t i=0; i<(3*knZDCch); i++){
147 for(Int_t j=0; j<2; j++){
148 fscanf(file,"%f",&pedVal[i][j]);
149 //if(j==1) printf("pedVal[%d] -> %f, %f \n",i,pedVal[i][0],pedVal[i][1]);
152 pedCalib->SetMeanPed(i,pedVal[i][0]);
153 pedCalib->SetMeanPedWidth(i,pedVal[i][1]);
155 else if(i>=knZDCch && i<(2*knZDCch)){
156 pedCalib->SetOOTPed(i-knZDCch,pedVal[i][0]);
157 pedCalib->SetOOTPedWidth(i-knZDCch,pedVal[i][1]);
159 else if(i>=(2*knZDCch) && i<(3*knZDCch)){
160 pedCalib->SetPedCorrCoeff(i-(2*knZDCch),pedVal[i][0],pedVal[i][1]);
165 Log(Form("File %s not found", pedFileName));
169 //pedCalib->Print("");
171 AliCDBMetaData metaData;
172 metaData.SetBeamPeriod(0);
173 metaData.SetResponsible("Chiara");
174 metaData.SetComment("Filling AliZDCPedestals object");
176 resPedCal = Store("Calib","Pedestals",pedCalib, &metaData, 0, 1);
178 delete daqSources; daqSources = 0;
180 // *****************************************************
181 // [b] EMD EVENTS -> Energy calibration and equalization
182 // *****************************************************
183 else if(runType == "PULSER_RUN"){
184 TList* daqSources = GetFileSources(kDAQ, "EMDCALIB");
186 AliError(Form("No sources for PULSER_RUN run %d !", fRun));
189 Log("\t List of sources for PULSER_RUN");
192 TIter iter2(daqSources);
193 TObjString* source = 0;
195 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
196 Log(Form("\n\t Getting file #%d\n",++j));
197 TString stringEMDFileName = GetFile(kDAQ, "EMDCALIB", source->GetName());
198 if(stringEMDFileName.Length() <= 0){
199 Log(Form("No EMDCALIB file from source %s!", source->GetName()));
202 // --- Initializing pedestal calibration object
203 AliZDCCalib *eCalib = new AliZDCCalib("ZDC");
204 // --- Reading file with pedestal calibration data
205 const char* emdFileName = stringEMDFileName.Data();
208 if((file = fopen(emdFileName,"r")) == NULL){
209 printf("Cannot open file %s \n",emdFileName);
212 Log(Form("File %s connected to process data from EM dissociation events", emdFileName));
214 Float_t fitValEMD[6]; Float_t equalCoeff[5][4];
216 for(Int_t j=0; j<10; j++){
218 fscanf(file,"%f",&fitValEMD[j]);
220 calibVal[j] = fitValEMD[j]/2.76;
221 eCalib->SetEnCalib(j,calibVal[j]);
223 else eCalib->SetEnCalib(j,fitValEMD[j]);
226 for(Int_t k=0; k<5; k++){
227 fscanf(file,"%f",&equalCoeff[j][k]);
228 if(j==6) eCalib->SetZN1EqualCoeff(k, equalCoeff[j][k]);
229 else if(j==7) eCalib->SetZP1EqualCoeff(k, equalCoeff[j][k]);
230 else if(j==8) eCalib->SetZN2EqualCoeff(k, equalCoeff[j][k]);
231 else if(j==9) eCalib->SetZP2EqualCoeff(k, equalCoeff[j][k]);
237 Log(Form("File %s not found", emdFileName));
240 //calibdata->Print("");
242 AliCDBMetaData metaData;
243 metaData.SetBeamPeriod(0);
244 metaData.SetResponsible("Chiara");
245 metaData.SetComment("Filling AliZDCCalib object");
247 resECal = Store("Calib","Calib",eCalib, &metaData, 0, 1);
250 // ********************************************************
251 // [c] PHYSICS RUNS -> Parameters needed for reconstruction
252 // ********************************************************
253 else if(runType == "PHYSICS"){
254 TList* daqSources = GetFileSources(kDAQ, "PHYSICS");
256 AliError(Form("No sources for PHYSICS run %d !", fRun));
259 Log("\t List of sources for PHYSICS");
262 TIter iter2(daqSources);
263 TObjString* source = 0;
265 while((source = dynamic_cast<TObjString*> (iter2.Next()))){
266 Log(Form("\n\t Getting file #%d\n",++j));
267 TString stringPHYSFileName = GetFile(kDAQ, "PHYSICS", source->GetName());
268 if(stringPHYSFileName.Length() <= 0){
269 Log(Form("No PHYSICS file from source %s!", source->GetName()));
272 // --- Initializing pedestal calibration object
273 AliZDCRecParam *recCalib = new AliZDCRecParam("ZDC");
274 // --- Reading file with pedestal calibration data
275 const char* physFileName = stringPHYSFileName.Data();
278 if((file = fopen(physFileName,"r")) == NULL){
279 printf("Cannot open file %s \n",physFileName);
282 Log(Form("File %s connected to process data from PHYSICS runs", physFileName));
284 Float_t physRecParam[10];
285 for(Int_t j=0; j<10; j++) fscanf(file,"%f",&physRecParam[j]);
286 recCalib->SetZEMEndValue(physRecParam[0]);
287 recCalib->SetZEMCutFraction(physRecParam[1]);
288 recCalib->SetDZEMSup(physRecParam[2]);
289 recCalib->SetDZEMInf(physRecParam[3]);
290 recCalib->SetEZN1MaxValue(physRecParam[4]);
291 recCalib->SetEZP1MaxValue(physRecParam[5]);
292 recCalib->SetEZDC1MaxValue(physRecParam[6]);
293 recCalib->SetEZN2MaxValue(physRecParam[7]);
294 recCalib->SetEZP2MaxValue(physRecParam[8]);
295 recCalib->SetEZDC2MaxValue(physRecParam[9]);
298 Log(Form("File %s not found", physFileName));
301 //calibdata->Print("");
303 AliCDBMetaData metaData;
304 metaData.SetBeamPeriod(0);
305 metaData.SetResponsible("Chiara");
306 metaData.SetComment("Filling AliZDCCalib object");
308 resRecPar = Store("Calib","RecParam",recCalib, &metaData, 0, 1);
312 Log(Form("Nothing to do: run type is %s", runType.Data()));
316 // note that the parameters are returned as character strings!
317 const char* nEvents = GetRunParameter("totalEvents");
318 if(nEvents) Log(Form("Number of events for run %d: %s",fRun, nEvents));
319 else Log(Form("Number of events not put in logbook!"));
322 if(resultAl==kFALSE || resPedCal==kFALSE || resECal==kFALSE || resRecPar==kFALSE){
323 if(resultAl == kFALSE) result = 1;
324 else if(resPedCal == kFALSE) result = 2;
325 else if(resECal == kFALSE) result = 3;
326 else if(resRecPar == kFALSE) result = 4;