2 macro to extract the OCDB entries
4 input: CalibObjects.root
5 ouput: TimeGain and TimeVdrift calibration objects for TPC and TRD
8 .L $ALICE_ROOT/PWGPP/CalibMacros/CPass1/makeOCDB.C
13 void printCalibStat(Int_t run, const char * fname, TTreeSRedirector * pcstream);
15 void makeOCDB(Int_t runNumber, TString targetOCDBstorage="", TString sourceOCDBstorage="raw://", Int_t detectorBitsQualityFlag = -1)
18 // extract OCDB entries for detectors participating in the calibration for the current run
21 gROOT->Macro("$ALICE_ROOT/PWGPP/CalibMacros/CPass1/LoadLibraries.C");
22 gROOT->LoadMacro("$ALICE_ROOT/PWGPP/CalibMacros/CPass1/ConfigCalibTrain.C");
24 // switch off log info
25 AliLog::SetClassDebugLevel("AliESDEvent",0);
28 printf("runNumber from runCalibTrain = %d\n",runNumber);
29 ConfigCalibTrain(runNumber, sourceOCDBstorage.Data());
31 // check the presence of the detectors
32 AliCDBEntry* entry = AliCDBManager::Instance()->Get("GRP/GRP/Data");
33 AliGRPObject* grpData = dynamic_cast<AliGRPObject*>(entry->GetObject());
34 if (!grpData) {printf("Failed to get GRP data for run",runNumber); return;}
35 Int_t activeDetectors = grpData->GetDetectorMask();
36 TString detStr = AliDAQ::ListOfTriggeredDetectors(activeDetectors);
37 printf("Detectors in the data:\n%s\n",detStr.Data());
38 TString LHCperiod = grpData->GetLHCPeriod();
39 Bool_t isLHC10 = LHCperiod.Contains("LHC10");
40 printf("LHCperiod:%s\n isLHC10:%d\n",LHCperiod.Data(),(Int_t)isLHC10);
42 // Steering Tasks - set output storage
43 // DefaultStorage set already before - in ConfigCalibTrain.C
45 // Setting the mirror SEs for the default storage
46 TString mirrorsStr("ALICE::CERN::OCDB,ALICE::FZK::SE,ALICE::LLNL::SE");
47 AliCDBManager::Instance()->SetMirrorSEs(mirrorsStr.Data());
48 printf("List of mirror SEs set to: \"%s\"\n",mirrorsStr.Data());
50 // activate target OCDB storage
51 AliCDBStorage* targetStorage = 0x0;
52 if (targetOCDBstorage.Length()==0) {
53 targetOCDBstorage+="local://"+gSystem->GetFromPipe("pwd")+"/OCDB";
54 targetStorage = AliCDBManager::Instance()->GetStorage(targetOCDBstorage.Data());
56 else if (targetOCDBstorage.CompareTo("same",TString::kIgnoreCase) == 0 ){
57 targetStorage = AliCDBManager::Instance()->GetDefaultStorage();
60 targetStorage = AliCDBManager::Instance()->GetStorage(targetOCDBstorage.Data());
62 printf("** targetOCDBstorage: \"%s\"\n",targetOCDBstorage.Data());
64 // specific storage for TPC/Calib/Correction entry
65 if (gSystem->AccessPathName("TPC", kFileExists)==0) {
66 AliCDBManager::Instance()->SetSpecificStorage("TPC/Calib/Correction","local://");
70 AliMagF* fld = TGeoGlobalMagField::Instance()->GetField();
71 Double_t bz = fld->SolenoidField();
72 Bool_t isMagFieldON = kTRUE;
73 if (TMath::Abs(bz)>0) {
74 printf("Mag field is %f --> ON\n", bz);
77 isMagFieldON = kFALSE;
78 printf("Mag field is %f --> OFF\n", bz);
82 Bool_t TPC_qf = kTRUE;
83 Bool_t TOF_qf = kTRUE;
84 Bool_t TRD_qf = kTRUE;
86 Bool_t SDD_qf = kTRUE;
87 Bool_t SPD_qf = kTRUE;
89 if (detectorBitsQualityFlag != -1){
90 TPC_qf = ((detectorBitsQualityFlag & AliDAQ::kTPC_QF) == AliDAQ::kTPC_QF)? kTRUE : kFALSE;
91 TOF_qf = ((detectorBitsQualityFlag & AliDAQ::kTOF_QF) == AliDAQ::kTOF_QF)? kTRUE : kFALSE;
92 TRD_qf = ((detectorBitsQualityFlag & AliDAQ::kTRD_QF) == AliDAQ::kTRD_QF)? kTRUE : kFALSE;
93 T0_qf = ((detectorBitsQualityFlag & AliDAQ::kT0_QF) == AliDAQ::kT0_QF)? kTRUE : kFALSE;
94 SDD_qf = ((detectorBitsQualityFlag & AliDAQ::kSDD_QF) == AliDAQ::kSDD_QF)? kTRUE : kFALSE;
95 SPD_qf = ((detectorBitsQualityFlag & AliDAQ::kSPD_QF) == AliDAQ::kSPD_QF)? kTRUE : kFALSE;
98 Printf("Quality flags: detectorBitsQualityFlag = %d, TPC = %d, TOF = %d, TRD = %d, T0 = %d, SDD = %d, SPD = %d", detectorBitsQualityFlag, (Int_t)TPC_qf, (Int_t)TOF_qf, (Int_t)TRD_qf, (Int_t)T0_qf, (Int_t)SDD_qf, (Int_t)SPD_qf);
101 AliTPCPreprocessorOffline *procesTPC = 0;
102 if (detStr.Contains("TPC") && TPC_qf){
103 Printf("\n******* Calibrating TPC *******");
104 Printf("TPC won't be calibrated at CPass1 for the time being... Doing nothing here");
105 //procesTPC = new AliTPCPreprocessorOffline;
106 // switch on parameter validation
107 //procesTPC->SetTimeGainRange(0.5,4.0);
108 //procesTPC->SetMinTracksVdrift(100000);
109 //procesTPC->SwitchOnValidation();
110 // Make timegain calibration
111 //if (isMagFieldON) proces.CalibTimeGain("CalibObjects.root", runNumber,AliCDBRunRange::Infinity(),targetStorage);
112 // Make vdrift calibration
113 //proces.CalibTimeVdrift("CalibObjects.root",runNumber,AliCDBRunRange::Infinity(),targetStorage);
116 Printf("\n******* NOT Calibrating TPC: detStr = %s, TPC_qf = %d *******", detStr.Data(), (Int_t)TPC_qf);
120 AliTOFAnalysisTaskCalibPass0 *procesTOF=0;
121 if (detStr.Contains("TOF") && detStr.Contains("TPC") && TOF_qf){
122 procesTOF = new AliTOFAnalysisTaskCalibPass0;
123 Printf("\n******* Calibrating TOF *******");
124 if (isMagFieldON) procesTOF->ProcessOutput("CalibObjects.root", targetStorage);
126 printf("Not calibrating TOF in case of mag field OFF\n");
130 Printf("\n******* NOT Calibrating TOF: detStr = %s, TOF_qf = %d *******", detStr.Data(), (Int_t)TOF_qf);
134 AliT0PreprocessorOffline *procesT0= 0;
135 if (detStr.Contains("T0") && T0_qf) {
136 Printf("\n******* Calibrating T0 *******");
137 procesT0 = new AliT0PreprocessorOffline;
138 // Make calibration of channels offset
139 procesT0->setDArun(100000);
140 procesT0->Process("CalibObjects.root",runNumber, runNumber, targetStorage);
143 Printf("\n******* NOT Calibrating T0: detStr = %s, T0_qf = %d *******", detStr.Data(), (Int_t)T0_qf);
147 AliTRDPreprocessorOffline *procesTRD = 0;
148 if (detStr.Contains("TRD") && detStr.Contains("TPC") && TRD_qf){
149 Printf("\n******* Calibrating TRD *******");
150 procesTRD = new AliTRDPreprocessorOffline;
151 if(isLHC10) procesTRD->SetSwitchOnChamberStatus(kFALSE);
152 procesTRD->SetLinearFitForVdrift(kTRUE);
153 procesTRD->SetMinStatsVdriftT0PH(600*10);
154 procesTRD->SetMinStatsVdriftLinear(50);
155 procesTRD->SetMinStatsGain(600);
156 procesTRD->SetLimitValidateNoData(60);
157 procesTRD->SetLimitValidateBadCalib(60);
158 procesTRD->SetAlternativeDriftVelocityFit(kTRUE);
159 procesTRD->Init("CalibObjects.root");
160 Int_t versionVdriftUsed = procesTRD->GetVersionVdriftUsed();
161 Int_t subversionVdriftUsed = procesTRD->GetSubVersionVdriftUsed();
162 Int_t versionGainUsed = procesTRD->GetVersionGainUsed();
163 Int_t subversionGainUsed = procesTRD->GetSubVersionGainUsed();
164 Int_t versionExBUsed = procesTRD->GetVersionExBUsed();
165 Int_t subversionExBUsed = procesTRD->GetSubVersionExBUsed();
166 printf("version and subversion vdrift %d and %d\n",versionVdriftUsed,subversionVdriftUsed);
167 printf("version and subversion gain %d and %d\n",versionGainUsed,subversionGainUsed);
168 printf("version and subversion exb %d and %d\n",versionExBUsed,subversionExBUsed);
169 procesTRD->Process("CalibObjects.root",runNumber,runNumber,targetStorage);
172 Printf("\n******* NOT Calibrating TRD: detStr = %s, TRD_qf = %d *******", detStr.Data(), (Int_t)TRD_qf);
175 // switched OFF at CPass1 in any case
178 AliMeanVertexPreprocessorOffline * procesMeanVtx=0;
179 if (detStr.Contains("ITSSPD") && SPD_qf) {
180 Printf("\n******* Calibrating MeanVertex *******");
181 procesMeanVtx = new AliMeanVertexPreprocessorOffline;
182 procesMeanVtx->ProcessOutput("CalibObjects.root", targetStorage, runNumber);
185 Printf("\n******* NOT Calibrating MeanVertex: detStr = %s, SPD_qf = %d *******", detStr.Data(), (Int_t)SPD_qf);
190 // Print calibration status into the stdout
192 Int_t trdStatus = (procesTRD) ? procesTRD->GetStatus():0;
193 Int_t tofStatus = (procesTOF) ? procesTOF->GetStatus():0;
194 Int_t t0Status = (procesT0) ? procesT0->GetStatus():0;
195 Int_t tpcStatus = (procesTPC) ? procesTPC->GetStatus():0;
198 printf("******* CPass1 calibration status *******\n");
199 printf("TRD calibration status=%d\n",trdStatus);
200 printf("TOF calibration status=%d\n",tofStatus);
201 printf("TPC calibration status=%d\n",tpcStatus);
202 printf("T0 calibration status=%d\n",t0Status);
204 TTreeSRedirector *pcstream = new TTreeSRedirector("cpassStat.root","recreate");
205 printCalibStat(runNumber, "CalibObjects.root",pcstream);
211 // function to print statistics used to calibrate the various detectors
213 void printCalibStat(Int_t run, const char * fname, TTreeSRedirector * pcstream){
216 // Dump the statistical information about all histograms in the calibration files
217 // into the statistical tree, print on the screen (log files) as well
220 // 1. Default dump for all histograms
221 // Information to dump:
222 // stat =Entries, Mean, MeanError, RMS, MaxBin
223 // Branch naming convention:
224 // <detName>_<hisName><statName>
226 // 2. Detector statistical information - to be implemented by expert
227 // - First version implemented by MI
231 TFile *fin = TFile::Open(fname);
233 const Double_t kMaxHis=10000;
235 TList * keyList = fin->GetListOfKeys();
236 Int_t nkeys=keyList->GetEntries();
237 Double_t *hisEntries = new Double_t[kMaxHis];
238 Double_t *hisMean = new Double_t[kMaxHis];
239 Double_t *hisMeanError = new Double_t[kMaxHis];
240 Double_t *hisRMS = new Double_t[kMaxHis];
241 Double_t *hisMaxBin = new Double_t[kMaxHis];
244 if (pcstream) (*pcstream)<<"calibStatAll"<<"run="<<run;
245 for (Int_t ikey=0; ikey<nkeys; ikey++){
246 TObject * object = fin->Get(keyList->At(ikey)->GetName());
247 if (!object) continue;
248 if (object->InheritsFrom("TCollection")==0) continue;
249 TSeqCollection *collection = (TSeqCollection*)object;
250 Int_t nentries= collection->GetEntries();
251 for (Int_t ihis=0; ihis<nentries; ihis++){
252 TObject * ohis = collection->At(ihis);
254 if (ohis->InheritsFrom("TH1")==0) continue;
255 TH1* phis = (TH1*)ohis;
256 hisEntries[counter]=phis->GetEntries();
258 if (ohis->InheritsFrom("TH2")) idim=2;
259 if (ohis->InheritsFrom("TH3")) idim=3;
260 hisMean[counter]=phis->GetMean(idim);
261 hisMeanError[counter]=phis->GetMeanError(idim);
262 hisRMS[counter]=phis->GetRMS(idim);
263 hisMaxBin[counter]=phis->GetBinCenter(phis->GetMaximumBin());
264 if (pcstream) (*pcstream)<<"calibStatAll"<<
265 Form("%s_%sEntries=",keyList->At(ikey)->GetName(), phis->GetName())<<hisEntries[counter]<<
266 Form("%s_%sMean=",keyList->At(ikey)->GetName(), phis->GetName())<<hisMean[counter]<<
267 Form("%s_%sMeanError=",keyList->At(ikey)->GetName(), phis->GetName())<<hisMeanError[counter]<<
268 Form("%s_%sRMS=",keyList->At(ikey)->GetName(), phis->GetName())<<hisRMS[counter]<<
269 Form("%s_%sMaxBin=",keyList->At(ikey)->GetName(), phis->GetName())<<hisMaxBin[counter];
270 //printf("Histo:\t%s_%s\t%f\t%d\n",keyList->At(ikey)->GetName(), phis->GetName(), hisEntries[counter],idim);
277 // Expert dump example (MI first iteration):
284 TList * TOFCalib = (TList*)fin->Get("TOFHistos");
286 TH1 *histoEvents = (TH1*)TOFCalib->FindObject("hHistoVertexTimestamp");
287 TH1 *histoTracks = (TH1*)TOFCalib->FindObject("hHistoDeltatTimestamp");
288 if (histoEvents && histoTracks){
289 tofEvents = TMath::Nint(histoEvents->GetEntries());
290 tofTracks = TMath::Nint(histoTracks->GetEntries());
294 printf("Monalisa TOFevents\t%d\n",tofEvents);
295 if (pcstream) (*pcstream)<<"calibStatAll"<<"TOFevents="<<tofEvents;
296 printf("Monalisa TOFtracks\t%d\n",tofTracks);
297 if (pcstream) (*pcstream)<<"calibStatAll"<<"TOFtracks="<<tofTracks;
300 // 1.) TPC dump - usefull events/tracks for the calibration
304 TObject* obj = dynamic_cast<TObject*>(fin->Get("TPCCalib"));
305 TObjArray* array = dynamic_cast<TObjArray*>(obj);
306 TDirectory* dir = dynamic_cast<TDirectory*>(obj);
307 AliTPCcalibTime * calibTime = NULL;
309 calibTime = dynamic_cast<AliTPCcalibTime*>(dir->Get("calibTime"));
312 calibTime = (AliTPCcalibTime *)array->FindObject("calibTime");
315 tpcEvents = TMath::Nint(calibTime->GetTPCVertexHisto(0)->GetEntries());
316 tpcTracks = TMath::Nint(calibTime->GetResHistoTPCITS(0)->GetEntries());
318 printf("Monalisa TPCevents\t%d\n",tpcEvents);
319 if (pcstream) (*pcstream)<<"calibStatAll"<<"TPCevents="<<tpcEvents;
320 printf("Monalisa TPCtracks\t%d\n",tpcTracks);
321 if (pcstream) (*pcstream)<<"calibStatAll"<<"TPCtracks="<<tpcTracks;
328 TList * TRDCalib = (TList*)fin->Get("TRDCalib");
330 TH1 *histoEvents = (TH1*)TRDCalib->FindObject("NEventsInput_AliTRDCalibTask");
331 TH1 *histoTracks = (TH1*)TRDCalib->FindObject("AbsoluteGain_AliTRDCalibTask");
332 if (histoEvents && histoTracks){
333 trdEvents= TMath::Nint(histoEvents->GetEntries());
334 trdTracks= TMath::Nint(histoTracks->GetEntries());
338 printf("Monalisa TRDevents\t%d\n",trdEvents);
339 if (pcstream) (*pcstream)<<"calibStatAll"<<"TRDevents="<<trdEvents;
340 printf("Monalisa TRDtracks\t%d\n",trdTracks);
341 if (pcstream) (*pcstream)<<"calibStatAll"<<"TRDtracks="<<trdTracks;
347 TList * T0Calib = (TList*)fin->Get("T0Calib");
349 TH1 *histoEvents = (TH1*) T0Calib->FindObject("fTzeroORAplusORC");
351 T0Events= TMath::Nint(histoEvents->GetEntries());
355 printf("Monalisa T0events\t%d\n",T0Events);
356 if (pcstream) (*pcstream)<<"calibStatAll"<<"T0events="<<T0Events;
359 // 4. Mean vertex - dump
360 // Not present in CPass1
362 Int_t meanVertexEvents=0;
363 TList * meanVertexCalib = (TList*)fin->Get("MeanVertex");
364 if (meanVertexCalib) {
365 TH1 *histoEvents = (TH1*) meanVertexCalib->FindObject("hTRKVertexX");
367 meanVertexEvents = TMath::Nint(histoEvents->GetEntries());
369 delete meanVertexCalib;
371 printf("Monalisa MeanVertexevents\t%d\n",meanVertexEvents);
372 if (pcstream) (*pcstream)<<"calibStatAll"<<"MeanVertexevents="<<meanVertexEvents;
380 TList * SDDCalib = (TList*)fin->Get("clistSDDCalib");
382 TH1 *histoEvents = (TH1*) SDDCalib->FindObject("hNEvents");
384 sddEvents = TMath::Nint(histoEvents->GetBinContent(4));
385 sddTracks = TMath::Nint(histoEvents->GetBinContent(5));
389 printf("Monalisa SDDevents\t%d\n",sddEvents);
390 if (pcstream) (*pcstream)<<"calibStatAll"<<"SDDevents="<<sddEvents;
391 printf("Monalisa SDDtracks\t%d\n",sddTracks);
392 if (pcstream) (*pcstream)<<"calibStatAll"<<"SDDtracks="<<sddTracks;
395 if (pcstream) (*pcstream)<<"calibStatAll"<<"\n";