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 "AliAlignObjAngles.h"
16 #include "AliZDCDataDCS.h"
17 #include "AliZDCCalibData.h"
20 // Class implementing ZDC pre-processor.
21 // It takes data from DCS and passes it to the class AliZDCDataDCS.
22 // The class is then written to the CDB.
25 ClassImp(AliZDCPreprocessor)
27 //______________________________________________________________________________________________
28 AliZDCPreprocessor::AliZDCPreprocessor(const char* detector, AliShuttleInterface* shuttle) :
29 AliPreprocessor(detector, shuttle),
35 //______________________________________________________________________________________________
36 AliZDCPreprocessor::~AliZDCPreprocessor()
42 //______________________________________________________________________________________________
43 void AliZDCPreprocessor::Initialize(Int_t run, UInt_t startTime,
46 // Creates AliZDCDataDCS object
48 AliPreprocessor::Initialize(run, startTime, endTime);
50 Log(Form("\n\tRun %d \n\tStartTime %s \n\tEndTime %s", run,
51 TTimeStamp(startTime).AsString(),
52 TTimeStamp(endTime).AsString()));
55 fStartTime = startTime;
58 fData = new AliZDCDataDCS(fRun, fStartTime, fEndTime);
61 //______________________________________________________________________________________________
62 UInt_t AliZDCPreprocessor::Process(TMap* dcsAliasMap)
64 // *************** From DCS ******************
65 // Fills data into a AliZDCDataDCS object
66 if(!dcsAliasMap) return 0;
68 // The processing of the DCS input data is forwarded to AliZDCDataDCS
69 Float_t DCSValues[26];
70 fData->ProcessData(*dcsAliasMap, DCSValues);
71 //dcsAliasMap->Print("");
73 // --- Writing ZDC table positions into alignment object
74 TClonesArray *array = new TClonesArray("AliAlignObjAngles",10);
75 TClonesArray &alobj = *array;
77 Double_t dx=0., dz=0., dpsi=0., dtheta=0., dphi=0.;
78 Double_t dyZN1 = (Double_t) DCSValues[0];
79 Double_t dyZP1 = (Double_t) DCSValues[1];
80 Double_t dyZN2 = (Double_t) DCSValues[2];
81 Double_t dyZP2 = (Double_t) DCSValues[3];
82 const char *ZDCn1="ZDC/NeutronZDC1";
83 const char *ZDCp1="ZDC/ProtonZDC1";
84 const char *ZDCn2="ZDC/NeutronZDC2";
85 const char *ZDCp2="ZDC/ProtonZDC2";
87 AliAlignObj::ELayerID iLayer = AliAlignObj::kInvalidLayer;
88 UShort_t volid = AliAlignObj::LayerToVolUID(iLayer,iIndex);
90 new(alobj[0]) AliAlignObjAngles(ZDCn1, volid, dx, dyZN1, dz, dpsi, dtheta, dphi, kTRUE);
91 new(alobj[1]) AliAlignObjAngles(ZDCp1, volid, dx, dyZP1, dz, dpsi, dtheta, dphi, kTRUE);
92 new(alobj[2]) AliAlignObjAngles(ZDCn2, volid, dx, dyZN2, dz, dpsi, dtheta, dphi, kTRUE);
93 new(alobj[3]) AliAlignObjAngles(ZDCp2, volid, dx, dyZP2, dz, dpsi, dtheta, dphi, kTRUE);
94 // save in CDB storage
96 md.SetResponsible("Chiara Oppedisano");
97 md.SetComment("Alignment object for ZDC");
98 Store("Align","Data", array, &md, 0, 0);
100 // --- Writing ZDC PTMs HV values into calibration object
101 AliZDCCalibData *calibdata = new AliZDCCalibData("ZDC");
102 for(Int_t j=0; j<22; j++)
103 calibdata->SetPMTHVVal(j,DCSValues[j+4]);
106 // *************** From DAQ ******************
108 TList* Pedfilesources = GetFileSources(kDAQ, "PEDESTALS");
110 AliError(Form("No PEDESTALS file source for run %d !", fRun));
113 Log("\t List of sources for PEDESTALS");
114 Pedfilesources->Print();
116 TIter iter(Pedfilesources);
120 while((source=dynamic_cast<TObjString*> (iter.Next()))){
121 Log(Form("\n\t Getting file #%d\n",++i));
122 TString stringp = GetFile(kDAQ, "PEDESTALS", source->GetName());
123 const char * PedFileName = stringp.Data();
124 const Int_t NZDCch = 44;
127 if((file = fopen(PedFileName,"r")) == NULL){
128 printf("Cannot open file %s \n",PedFileName);
131 Log(Form("File %s connected to analyze pedestal events", PedFileName));
132 Float_t PedVal[(3*NZDCch)][2];
133 for(Int_t i=0; i<(3*NZDCch); i++){
134 for(Int_t j=0; j<2; j++){
135 fscanf(file,"%f",&PedVal[i][j]);
136 //if(j==1) printf("PedVal[%d] -> %f, %f \n",i,PedVal[i][0],PedVal[i][1]);
139 calibdata->SetMeanPed(i,PedVal[i][0]);
140 calibdata->SetMeanPedWidth(i,PedVal[i][1]);
142 else if(i>=NZDCch && i<(2*NZDCch)){
143 calibdata->SetOOTPed(i-NZDCch,PedVal[i][0]);
144 calibdata->SetOOTPedWidth(i-NZDCch,PedVal[i][1]);
146 else if(i>=(2*NZDCch) && i<(3*NZDCch)){
147 calibdata->SetPedCorrCoeff(i-(2*NZDCch),PedVal[i][0],PedVal[i][1]);
152 Log(Form("File %s not found", PedFileName));
156 //calibdata->Print("");
160 TList* EMDfilesources = GetFileSources(kDAQ, "EMDCALIB");
162 AliError(Form("No EMDCALIB file source for run %d !", fRun));
165 Log("\t List of sources for EMDCALIB");
166 EMDfilesources->Print();
168 TIter iter2(EMDfilesources);
171 while((source2=dynamic_cast<TObjString*> (iter2.Next()))){
172 Log(Form("\n\t Getting file #%d\n",++j));
173 TString stringe = GetFile(kDAQ, "EMDCALIB", source2->GetName());
174 const char* EMDFileName = stringe.Data();
177 if((file = fopen(EMDFileName,"r")) == NULL){
178 printf("Cannot open file %s \n",EMDFileName);
181 Log(Form("File %s connected to analyze EM dissociation events", EMDFileName));
182 Float_t EMDFitVal[2];
183 for(Int_t j=0; j<2; j++){
184 fscanf(file,"%f",&EMDFitVal[j]);
186 calibdata->SetEnCalib(EMDFitVal);
189 Log(Form("File %s not found", EMDFileName));
192 //calibdata->Print("");
195 // note that the parameters are returned as character strings!
196 const char* nEvents = GetRunParameter("totalEvents");
197 if(nEvents) Log(Form("Number of events for run %d: %s",fRun, nEvents));
198 else Log(Form("Number of events not put in logbook!"));
200 // Storing the final CDB file
201 AliCDBMetaData metaData;
202 metaData.SetBeamPeriod(0);
203 metaData.SetResponsible("Chiara");
204 metaData.SetComment("Filling AliZDCCalibData object");
206 result = Store("Calib","Data",calibdata, &metaData, 0, 0);