X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TOF%2FAliTOFPreprocessor.cxx;h=0a686630e8a1f7ace1d8bbb2937b576fd47fa8f4;hb=52a564eeeed3ad431eba15a08cfc0a5f4594e891;hp=29504880c89dfb3faee19a12f769d87ad068a991;hpb=ff326f849cea081e2c5af1089975b51f599d8407;p=u%2Fmrichter%2FAliRoot.git diff --git a/TOF/AliTOFPreprocessor.cxx b/TOF/AliTOFPreprocessor.cxx index 29504880c89..0a686630e8a 100644 --- a/TOF/AliTOFPreprocessor.cxx +++ b/TOF/AliTOFPreprocessor.cxx @@ -15,12 +15,15 @@ /* $Id$ */ + //#include //#include //#include #include #include +#include +#include #include #include #include @@ -32,9 +35,26 @@ #include "AliTOFChannelOnlineArray.h" #include "AliTOFChannelOnlineStatusArray.h" #include "AliTOFDataDCS.h" +#include "AliTOFDCSmaps.h" +#include "AliTOFLvHvDataPoints.h" #include "AliTOFGeometry.h" #include "AliTOFPreprocessor.h" #include "AliTOFFEEReader.h" +#include "AliTOFRawStream.h" +#include "AliTOFCableLengthMap.h" +#include "AliTOFcalibHisto.h" +#include "AliTOFFEEDump.h" +#include "TChain.h" +#include "AliTOFDeltaBCOffset.h" +#include "AliTOFCTPLatency.h" +#include "AliTOFRunParams.h" +#include "AliTOFT0FillOnlineCalib.h" +#include "AliTOFHitField.h" +#include "AliTOFChannelOffline.h" +#include "TF1.h" +#include "TGeoManager.h" +#include "AliGeomManager.h" +#include "AliTOFReadoutInfo.h" // TOF preprocessor class. // It takes data from DCS and passes them to the class AliTOFDataDCS, which @@ -65,6 +85,9 @@ // return=17: failed to store FEE data in OCDB // return=18: failed to store FEE reference data in OCDB // return=20: failed in retrieving status variable +// return=100 : no DCS input data Map (HV and LV status) +// return=200 : no DCS input data processing (HV and LV status) +// return=300 : no DCS processed data was stored in Ref Data (HV and LV status) ClassImp(AliTOFPreprocessor) @@ -77,11 +100,15 @@ const Double_t AliTOFPreprocessor::fgkThrPar = 0.013; // parameter used to AliTOFPreprocessor::AliTOFPreprocessor(AliShuttleInterface* shuttle) : AliPreprocessor("TOF", shuttle), fData(0), + fHVLVmaps(0), fCal(0), fNChannels(0), fStoreRefData(kTRUE), fFDRFlag(kFALSE), - fStatus(0) + fStatus(0), + fMatchingWindow(0), + fLatencyWindow(0), + fIsStatusMapChanged(0) { // constructor AddRunType("PHYSICS"); @@ -110,6 +137,7 @@ void AliTOFPreprocessor::Initialize(Int_t run, UInt_t startTime, TTimeStamp(endTime).AsString(), ((TTimeStamp)GetStartTimeDCSQuery()).AsString(), ((TTimeStamp)GetEndTimeDCSQuery()).AsString())); fData = new AliTOFDataDCS(fRun, fStartTime, fEndTime, GetStartTimeDCSQuery(), GetEndTimeDCSQuery()); + fHVLVmaps = new AliTOFLvHvDataPoints(fRun, fStartTime, fEndTime, GetStartTimeDCSQuery(), GetEndTimeDCSQuery()); fNChannels = AliTOFGeometry::NSectors()*(2*(AliTOFGeometry::NStripC()+AliTOFGeometry::NStripB())+AliTOFGeometry::NStripA())*AliTOFGeometry::NpadZ()*AliTOFGeometry::NpadX(); } //_____________________________________________________________________________ @@ -128,7 +156,7 @@ Bool_t AliTOFPreprocessor::ProcessDCS(){ } //_____________________________________________________________________________ -UInt_t AliTOFPreprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap) +UInt_t AliTOFPreprocessor::ProcessDCSDataPoints(TMap *dcsAliasMap) { // Fills data into a AliTOFDataDCS object @@ -141,11 +169,9 @@ UInt_t AliTOFPreprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap) // processing DCS - fData->SetFDRFlag(fFDRFlag); - if (!dcsAliasMap){ Log("No DCS map found: TOF exiting from Shuttle"); - if (fData){ + if (fData) { delete fData; fData = 0; } @@ -153,11 +179,18 @@ UInt_t AliTOFPreprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap) } else { - // The processing of the DCS input data is forwarded to AliTOFDataDCS + if (!fData) { + Log("No DCSdata map initialized: TOF exiting from Shuttle"); + return 0;// return error Code for DCS data map not initialized + } + + fData->SetFDRFlag(fFDRFlag); + + // The processing of the DCS input data is forwarded to AliTOFDataDCS resultDCSMap=fData->ProcessData(*dcsAliasMap); if(!resultDCSMap){ Log("Some problems occurred while processing DCS data, TOF exiting from Shuttle"); - if (fData){ + if (fData) { delete fData; fData = 0; } @@ -191,10 +224,190 @@ UInt_t AliTOFPreprocessor::ProcessDCSDataPoints(TMap* dcsAliasMap) } //_____________________________________________________________________________ +UInt_t AliTOFPreprocessor::ProcessHVandLVdps(TMap *dcsAliasMap) +{ + // + //Fills data into a AliTOFLvHvDataPoints object + // Merges fStatus object with LV and HV status at SOR + // Updates fStatus object with LV and HV status + // at EOR in case of correct end of run + // at last but two value in case of end-of-run caused by TOF detector. + // + + Log("Processing HV and LV DCS DPs"); + TH1::AddDirectory(0); + + Bool_t resultDCSMap=kFALSE; + + // processing DCS HV and LV data points + + if (!dcsAliasMap){ + Log("No DCS map found: TOF exiting from Shuttle"); + if (fHVLVmaps){ + delete fHVLVmaps; + fHVLVmaps = 0; + } + return 100;// return error Code for DCS input data not found + } + else { + + if (!fHVLVmaps) { + Log("No HVLVdata map initialized: TOF exiting from Shuttle"); + return 200;// return error Code for HVLV data map not initialized + } + + fHVLVmaps->SetFDRFlag(fFDRFlag); + + // The processing of the DCS input data is forwarded to AliTOFDataDCS + + resultDCSMap = fHVLVmaps->ProcessData(*dcsAliasMap); + if (!resultDCSMap) { + Log("Some problems occurred while processing DCS data for HV and LV, TOF exiting from Shuttle"); + if (fHVLVmaps) { + delete fHVLVmaps; + fHVLVmaps = 0; + } + return 200;// return error Code for processed DCS data not stored + } + else { + + // check with plots. Start... + /* + TH1F *hROsor = new TH1F("hROsor","RO status map at SOR",91*96*18,-0.5,91*96*18-0.5); + for (Int_t ii=1; ii<=91*96*18; ii++) hROsor->SetBinContent(ii,-1); + for (Int_t ii=0; ii<91*96*18; ii++) { + if (fStatus->GetHWStatus(ii)==AliTOFChannelOnlineStatusArray::kTOFHWBad) + hROsor->SetBinContent(ii+1,0); + else if (fStatus->GetHWStatus(ii)==AliTOFChannelOnlineStatusArray::kTOFHWOk) + hROsor->SetBinContent(ii+1,1); + } + + TH1F *hROandHVandLVsor = new TH1F("hROandHVandLVsor","RO.and.HV.andLV status map at SOR",91*96*18,-0.5,91*96*18-0.5); + for (Int_t ii=1; ii<=91*96*18; ii++) hROandHVandLVsor->SetBinContent(ii,-1); + TH1F *hROandHVandLVeor = new TH1F("hROandHVandLVeor","RO.and.HV.andLV status map at EOR",91*96*18,-0.5,91*96*18-0.5); + for (Int_t ii=1; ii<=91*96*18; ii++) hROandHVandLVeor->SetBinContent(ii,-1); + */ + + AliTOFDCSmaps * lvANDhvMap = (AliTOFDCSmaps*)fHVLVmaps->GetHVandLVmapAtSOR(); // Get LV.and.HV status map at SOR + for (Int_t index=0; indexGetCellValue(index)==0 && + fStatus->GetHWStatus(index) != AliTOFChannelOnlineStatusArray::kTOFHWBad ) || + ( lvANDhvMap->GetCellValue(index)==1 && + fStatus->GetHWStatus(index) != AliTOFChannelOnlineStatusArray::kTOFHWOk ) ) { + fStatus->SetHWStatus(index, AliTOFChannelOnlineStatusArray::kTOFHWBad); + fIsStatusMapChanged=kTRUE; + } + } + + // check with plots. Start... + /* + for (Int_t ii=0; ii<91*96*18; ii++) { + if (fStatus->GetHWStatus(ii)==AliTOFChannelOnlineStatusArray::kTOFHWBad) + hROandHVandLVsor->SetBinContent(ii+1,0); + else if (fStatus->GetHWStatus(ii)==AliTOFChannelOnlineStatusArray::kTOFHWOk) + hROandHVandLVsor->SetBinContent(ii+1,1); + } + */ + + lvANDhvMap = (AliTOFDCSmaps*)fHVLVmaps->GetHVandLVmapAtEOR(); // Get LV.and.HV status map at EOR + for (Int_t index=0; indexGetCellValue(index)==0 && + fStatus->GetHWStatus(index)!=AliTOFChannelOnlineStatusArray::kTOFHWBad ) || + ( lvANDhvMap->GetCellValue(index)==1 && + fStatus->GetHWStatus(index) != AliTOFChannelOnlineStatusArray::kTOFHWOk ) ) { + fStatus->SetHWStatus(index, AliTOFChannelOnlineStatusArray::kTOFHWBad); + fIsStatusMapChanged=kTRUE; + } + } + + // check with plots. Start... + /* + for (Int_t ii=0; ii<91*96*18; ii++) { + if (fStatus->GetHWStatus(ii)==AliTOFChannelOnlineStatusArray::kTOFHWBad) + hROandHVandLVeor->SetBinContent(ii+1,0); + else if (fStatus->GetHWStatus(ii)==AliTOFChannelOnlineStatusArray::kTOFHWOk) + hROandHVandLVeor->SetBinContent(ii+1,1); + } + + TCanvas *canvas = new TCanvas("canvas","",10,10,1000,1000); + canvas->SetFillColor(0); + canvas->Divide(2,2); + canvas->cd(1); + hROsor->SetLineWidth(2); + hROsor->Draw(); + canvas->cd(2); + hROandHVandLVsor->SetLineWidth(2); + hROandHVandLVsor->Draw(); + canvas->cd(3); + hROandHVandLVeor->SetLineWidth(2); + hROandHVandLVeor->Draw(); + canvas->cd(); + */ + + } + + } + + + /* check whether we don't need to update OCDB. + * in this case we can return without errors. */ + + if (!fIsStatusMapChanged) { + AliInfo("TOF HW status config has not changed. Do not overwrite stored file."); + return 0; // return ok + } + + TString runType = GetRunType(); + if (runType != "PHYSICS") { + AliInfo(Form("Run Type = %s, waiting to store status map",GetRunType())); + return 0; // return ok + } + + // update the OCDB with the current FEE.and.HV.and.LV + // since even a little difference has been detected. + + AliCDBMetaData metaData; + metaData.SetBeamPeriod(0); + metaData.SetResponsible("Roberto Preghenella"); + metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object from FEE.and.HV.and.LV data."); + AliInfo("Storing Status data from current run. Collected RO.and.HV.and.LV infos @ EOR"); + // store TOF channel status + if (!Store("Calib", "Status", fStatus, &metaData, 0, kTRUE)) { + // failed + Log("problems while storing RO.and.HV.and.LV Status data object"); + if (fStatus){ + delete fStatus; + fStatus = 0; + } + if (fHVLVmaps) { + delete fHVLVmaps; + fHVLVmaps = 0; + } + return 17; // return error code for problems while TOF channel status + } + + // everything fine. return + + if (fStatus){ + delete fStatus; + fStatus = 0; + } + + if (fHVLVmaps) { + delete fHVLVmaps; + fHVLVmaps = 0; + } + + return 0; +} + +//_____________________________________________________________________________ + UInt_t AliTOFPreprocessor::ProcessOnlineDelays() { // Processing data from DAQ for online calibration + Bool_t updateOCDB = kFALSE; Log("Processing DAQ delays"); // reading configuration map @@ -245,7 +458,7 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() integralThr = tmpstr.Atof(); } else { - Log(Form("No IntegralThr value found in Map from Config entry in CDB, using default value: IntegralThr = %i",integralThr)); + Log(Form("No IntegralThr value found in Map from Config entry in CDB, using default value: IntegralThr = %f",integralThr)); } TObjString *strThrPar = (TObjString*)configMap->GetValue("ThrPar"); if (strThrPar) { @@ -253,7 +466,7 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() thrPar = tmpstr.Atof(); } else { - Log(Form("No ThrPar value found in Map from Config entry in CDB, using default value: ThrPar = %i",thrPar)); + Log(Form("No ThrPar value found in Map from Config entry in CDB, using default value: ThrPar = %f",thrPar)); } } } @@ -265,7 +478,25 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() Log(Form("ComputingDelays = %s, StartingRun = %i",compDelays.Data(),startingRun)); - fCal = new AliTOFChannelOnlineArray(fNChannels); + /* init array with current calibration, if any */ + fCal = new AliTOFChannelOnlineArray(fNChannels); + AliTOFChannelOnlineArray *curCal = NULL; + + AliCDBEntry *cdbEntry2 = GetFromOCDB("Calib","ParOnlineDelay"); + if (!cdbEntry2 || !cdbEntry2->GetObject()) { + /* no CDB entry found. set update flag */ + Log(" ************ WARNING ************"); + Log("No CDB ParOnlineDelay entry found, creating a new one!"); + Log(" *********************************"); + updateOCDB = kTRUE; + } + else { + Log("Found previous ParOnlineDelay entry. Using it to init calibration"); + curCal = (AliTOFChannelOnlineArray *)cdbEntry2->GetObject(); + for (Int_t i = 0; i < fNChannels; i++) + fCal->SetDelay(i, curCal->GetDelay(i)); + } + TH1::AddDirectory(0); @@ -285,6 +516,10 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() list->Print(); for (Int_t jj=0;jjGetEntries();jj++){ TObjString * str = dynamic_cast (list->At(jj)); + if (!str) { + AliError("dynamic_cast returned NULL"); + return 4; + } AliInfo(Form("found source %s", str->String().Data())); // file to be stored run per run TString fileNameRun = GetFile(kDAQ, "RUNLevel", str->GetName()); @@ -337,7 +572,11 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() AliInfo("The following sources produced files with the id DELAYS"); listTot->Print(); for (Int_t jj=0;jjGetEntries();jj++){ - TObjString * str = dynamic_cast (listTot->At(jj)); + TObjString * str = dynamic_cast (listTot->At(jj)); + if (!str) { + AliError("dynamic_cast returned NULL"); + return 4; + } AliInfo(Form("found source %s", str->String().Data())); // file with summed histos, to extract calib params @@ -370,9 +609,31 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() return 7; //return error code for histograms not existing/junky } Int_t nNotStatistics = 0; // number of channel with not enough statistics - if (fFDRFlag) Log(" Not computing delays according to flag set in Config entry in OCDB!"); + + /* FDR flag set. do not compute delays, use nominal cable delays */ + if (fFDRFlag) { + + Log(" Not computing delays according to flag set in Config entry in OCDB!"); + FillWithCosmicCalibration(fCal); + + /* check whether the new calibration is different from the previous one */ + if (curCal) { /* well, check also whether we have a previous calibration */ + for (Int_t i = 0; i < fNChannels; i++) { + if (fCal->GetDelay(i) != curCal->GetDelay(i)) { + updateOCDB = kTRUE; + break; + } + } + } + else /* otherwise update OCDB */ + updateOCDB = kTRUE; + + } else { // computing delays if not in FDR runs + + updateOCDB = kTRUE; /* always update OCDB when computing delays */ + for (Int_t ich=0;ich sumw2=sumw2/nent; // - Double_t rmsmean= 0; - rmsmean = TMath::Sqrt((sumw2-mean*mean)/nent); + //Double_t rmsmean= 0; // not used for the time being + //rmsmean = TMath::Sqrt((sumw2-mean*mean)/nent); if (ichSetDelay(ich,delay); // delay in ns @@ -454,6 +715,14 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() return 6; //return error code for problems in retrieving DAQ data } + /* check whether we don't need to update OCDB. + * in this case we can return without errors and + * the current FEE is stored in the fStatus object. */ + if (!updateOCDB) { + AliInfo("update OCDB flag not set. Do not overwrite stored file."); + return 0; /* return ok */ + } + daqFile=0; AliCDBMetaData metaData; metaData.SetBeamPeriod(0); @@ -475,6 +744,515 @@ UInt_t AliTOFPreprocessor::ProcessOnlineDelays() return 0; } + +//_____________________________________________________________________________ + +UInt_t +AliTOFPreprocessor::ProcessT0Fill() +{ + // Processing data from DAQ for T0-fill measurement + + Log("Processing T0-fill"); + +#if 0 + /* instance and setup CDB manager */ + AliCDBManager *cdb = AliCDBManager::Instance(); + /* load geometry */ + if (!gGeoManager) AliGeomManager::LoadGeometry(); +#endif + + /* get params from OCDB */ + AliCDBEntry *cdbe = NULL; + + /* + * check UseLHCClockPhase flag in RunParams. + * if set do nothing and return successfully + */ + cdbe = GetFromOCDB("Calib", "RunParams"); + if (!cdbe) { + Log("cannot get \"RunParams\" entry from OCDB"); + return 21; + } + AliTOFRunParams *runparams = (AliTOFRunParams *)cdbe->GetObject(); + if (runparams->GetUseLHCClockPhase()) { + Log("UseLHCClockPhase flag is set in RunParams: online T0-fill not computed"); + return 0; + } + + /* + * at this stage status object is not on OCDB yet + * since it will be stored later. nevertheless we + * should have the array in memory since it has been + * already setup by ProcessFEF. + */ + + /* check status and latency window available */ + if (!fStatus || !fLatencyWindow){ + AliError("No valid fStatus or fLatencyWindow found, some errors must have occurred!!"); + return 21; + } + + /* get offline calibration from OCDB */ + cdbe = GetFromOCDB("Calib", "ParOffline"); + if (!cdbe) { + Log("cannot get \"ParOffline\" entry from OCDB"); + return 21; + } + TObjArray *offlineArray = (TObjArray *)cdbe->GetObject(); + AliTOFChannelOffline *channelOffline; + if (!offlineArray) { + Log("cannot get \"ParOffline\" object from CDB entry"); + return 21; + } + Log("got \"ParOffline\" object"); + + /* get deltaBC offset from OCDB */ + cdbe = GetFromOCDB("Calib", "DeltaBCOffset"); + if (!cdbe) { + Log("cannot get \"DeltaBCOffset\" entry from OCDB"); + return 21; + } + AliTOFDeltaBCOffset *deltaBCOffsetObject = (AliTOFDeltaBCOffset *)cdbe->GetObject(); + if (!deltaBCOffsetObject) { + Log("cannot get \"DeltaBCOffset\" object from CDB entry"); + return 21; + } + Int_t deltaBCOffset = deltaBCOffsetObject->GetDeltaBCOffset(); + Log(Form("got \"DeltaBCOffset\" object: deltaBCOffset=%d (BC bins)", deltaBCOffset)); + + /* get CTP latency from OCDB */ + cdbe = GetFromOCDB("Calib", "CTPLatency"); + if (!cdbe) { + Log("cannot get \"CTPLatency\" entry from OCDB"); + return 21; + } + AliTOFCTPLatency *ctpLatencyObject = (AliTOFCTPLatency *)cdbe->GetObject(); + if (!ctpLatencyObject) { + Log("cannot get \"CTPLatency\" object from CDB entry"); + return 21; + } + Float_t ctpLatency = ctpLatencyObject->GetCTPLatency(); + Log(Form("got \"CTPLatency\" object: ctpLatency=%f (ps)", ctpLatency)); + + /* get file sources from FXS */ + TList *fileList = GetFileSources(kDAQ, "HITS"); + if (!fileList || fileList->GetEntries() == 0) { + Log("cannot get DAQ source file list or empty list"); + return 21; + } + Log(Form("got DAQ source file list: %d files", fileList->GetEntries())); + fileList->Print(); + + /* create tree chain using file sources */ + TChain chain("hitTree"); + for (Int_t ifile = 0; ifile < fileList->GetEntries(); ifile++) { + TObjString *str = (TObjString *)fileList->At(ifile); + TString filename = GetFile(kDAQ, "HITS", str->GetName()); + chain.Add(filename); + Log(Form("file added to input chain: source=%s, filename=%s", str->String().Data(), filename.Data())); + } + Int_t nhits = chain.GetEntries(); + Log(Form("input chain ready: %d hits", nhits)); + + /* setup input chain */ + AliTOFHitField *hit = new AliTOFHitField(); + chain.SetBranchAddress("hit", &hit); + + /* create calib histo and geometry */ + AliTOFcalibHisto calibHisto; + calibHisto.LoadCalibHisto(); + AliTOFGeometry tofGeo; + + /* constants */ + Float_t c = TMath::C() * 1.e2 / 1.e12; /* cm/ps */ + Float_t c_1 = 1. / c; + /* variables */ + Int_t index, timebin, totbin, deltaBC, l0l1latency, det[5]; + Float_t timeps, totns, corrps, length, timeexp, timezero, pos[3], latencyWindow; + + /* histos */ + TH1F *hT0Fill = new TH1F("hT0Fill", "T0 fill;t - t_{exp}^{(c)} (ps);", 2000, -24400., 24400.); + + /* loop over hits */ + for (Int_t ihit = 0; ihit < nhits; ihit++) { + + /* get entry */ + chain.GetEntry(ihit); + + /* get hit info */ + index = hit->GetIndex(); + timebin = hit->GetTimeBin(); + totbin = hit->GetTOTBin(); + deltaBC = hit->GetDeltaBC(); + l0l1latency = hit->GetL0L1Latency(); + latencyWindow = fLatencyWindow[index] * 1.e3; + + /* convert time in ps and tot in ns */ + timeps = timebin * AliTOFGeometry::TdcBinWidth(); + totns = totbin * AliTOFGeometry::ToTBinWidth() * 1.e-3; + /* get calibration correction in ps */ + + + channelOffline = (AliTOFChannelOffline *)offlineArray->At(index); + if (totns < AliTOFGeometry::SlewTOTMin()) totns = AliTOFGeometry::SlewTOTMin(); + if (totns > AliTOFGeometry::SlewTOTMax()) totns = AliTOFGeometry::SlewTOTMax(); + corrps = 0.; + for (Int_t ipar = 0; ipar < 6; ipar++) corrps += channelOffline->GetSlewPar(ipar) * TMath::Power(totns, ipar); + corrps *= 1.e3; + /* perform time correction */ + // timeps = timeps + (deltaBC - deltaBCOffset) * AliTOFGeometry::BunchCrossingBinWidth() + l0l1latency * AliTOFGeometry::BunchCrossingBinWidth() + ctpLatency - latencyWindow - corrps; /* deltaBC correction removed for the time being */ + timeps = timeps + l0l1latency * AliTOFGeometry::BunchCrossingBinWidth() + ctpLatency - latencyWindow - corrps; + /* compute length and expected time */ + tofGeo.GetVolumeIndices(index, det); + tofGeo.GetPosPar(det, pos); + length = 0.; + for (Int_t i = 0; i < 3; i++) length += pos[i] * pos[i]; + length = TMath::Sqrt(length); + timeexp = length * c_1; + /* compute time zero */ + timezero = timeps - timeexp; + + /* fill histos */ + hT0Fill->Fill(timezero); + } + + /* rebin until maximum bin has required minimum entries */ + Int_t maxBin = hT0Fill->GetMaximumBin(); + Float_t maxBinContent = hT0Fill->GetBinContent(maxBin); + Float_t binWidth = hT0Fill->GetBinWidth(maxBin); + while (maxBinContent < 400 && binWidth < 90.) { + hT0Fill->Rebin(2); + maxBin = hT0Fill->GetMaximumBin(); + maxBinContent = hT0Fill->GetBinContent(maxBin); + binWidth = hT0Fill->GetBinWidth(maxBin); + } + Float_t maxBinCenter = hT0Fill->GetBinCenter(maxBin); + + /* rough fit of the edge */ + TF1 *gaus = (TF1 *)gROOT->GetFunction("gaus"); + gaus->SetParameter(1, maxBinCenter); + Float_t fitMin = maxBinCenter - 1000.; /* fit from 1 ns before max */ + Float_t fitMax = maxBinCenter + 1000.; /* fit until 1 ns above max */ + hT0Fill->Fit("gaus", "q0", "", fitMin, fitMax); + /* better fit of the edge */ + Float_t mean, sigma; + for (Int_t istep = 0; istep < 10; istep++) { + mean = gaus->GetParameter(1); + sigma = gaus->GetParameter(2); + fitMin = mean - 3. * sigma; + fitMax = mean; + hT0Fill->Fit("gaus", "q0", "", fitMin, fitMax); + } + /* print params */ + mean = gaus->GetParameter(1); + sigma = gaus->GetParameter(2); + Float_t meane = gaus->GetParError(1); + Float_t sigmae = gaus->GetParError(2); + Log(Form("edge fit: mean = %f +- %f ps", mean, meane)); + Log(Form("edge fit: sigma = %f +- %f ps", sigma, sigmae)); + /* check error */ + if (meane > 300.) { + Log("error on mean is large: store default T0-fill value (0 ps)"); + mean = 0.; + } + if (sigmae > 300.) { + Log("error on sigma is large: store default TOFreso value (200 ps)"); + sigma = 200.; + } + + /* scratch values from the fit and use max bin center as t0-fill */ + mean = maxBinCenter; + sigma = -1.; + Log(Form("do not care about fitted value, just use max bin as t0-fill: %f ps", mean)); + + /* create RunParams object */ + UInt_t timestamp[1] = {0}; + Float_t t0[1] = {mean}; + Float_t tofReso[1] = {sigma}; + Float_t t0Spread[1] = {-1.}; + AliTOFRunParams *runParamsObject = new AliTOFRunParams(1); + runParamsObject->SetTimestamp(timestamp); + runParamsObject->SetT0(t0); + runParamsObject->SetTOFResolution(tofReso); + runParamsObject->SetT0Spread(t0Spread); + runParamsObject->SetUseLHCClockPhase(kFALSE); + + /* store reference data */ + if(fStoreRefData){ + AliCDBMetaData metaDataHisto; + metaDataHisto.SetBeamPeriod(0); + metaDataHisto.SetResponsible("Roberto Preghenella"); + metaDataHisto.SetComment("online T0-fill histogram"); + if (!StoreReferenceData("Calib","T0Fill", hT0Fill, &metaDataHisto)) { + Log("error while storing reference data"); + delete hT0Fill; + delete hit; + delete runParamsObject; + return 21; + } + Log("reference data successfully stored"); + } + + AliCDBMetaData metaData; + metaData.SetBeamPeriod(0); + metaData.SetResponsible("Roberto Preghenella"); + metaData.SetComment("online RunParams measurement"); + if (!Store("Calib", "RunParams", runParamsObject, &metaData, 0, kFALSE)) { + Log("error while storing RunParams object"); + delete hT0Fill; + delete hit; + delete runParamsObject; + return 21; + } + Log("RunParams object successfully stored"); + + delete hT0Fill; + delete hit; + delete runParamsObject; + return 0; + +} + +//_____________________________________________________________________________ + +UInt_t +AliTOFPreprocessor::ProcessNoiseCalibTrg() +{ + // Processing data from DAQ using calibration triggers for noise measurement + + Log("Processing Noise (calibration trigger)"); + + /* check status and matching window available */ + if (!fStatus || !fMatchingWindow){ + AliError("No valid fStatus or fMatchingWindow found, some errors must have occurred!!"); + return 22; + } + + Float_t noiseThr = 1000.; // setting default threshold for noise to 1000 Hz + // reading config map + AliCDBEntry *cdbEntry = GetFromOCDB("Calib","ConfigNoise"); + if (!cdbEntry) Log(Form("No Configuration entry found in CDB, using default values: NoiseThr = %f",noiseThr)); + else { + TMap *configMap = (TMap*)cdbEntry->GetObject(); + if (!configMap) Log(Form("No map found in Config entry in CDB, using default values: NoiseThr = %f", noiseThr)); + else { + TObjString *strNoiseThr = (TObjString*)configMap->GetValue("NoiseThr"); + if (strNoiseThr) { + TString tmpstr = strNoiseThr->GetString(); + noiseThr = tmpstr.Atoi(); + } + else Log(Form("No NoiseThr value found in Map from ConfigNoise entry in CDB, using default value: NoiseThr = %f",noiseThr)); + } + } + + /* get file sources from FXS */ + TList *fileList = GetFileSources(kDAQ, "CALIB"); + if (!fileList || fileList->GetEntries() == 0) { + Log("cannot get DAQ source file list or empty list"); + return 22; + } + Log(Form("got DAQ source file list: %d files", fileList->GetEntries())); + fileList->Print(); + + /* open input file (only one expected) */ + TObjString *str = (TObjString *)fileList->At(0); + TString filename = GetFile(kDAQ, "CALIB", str->GetName()); + Log(Form("opening input file: source=%s, filename=%s", str->String().Data(), filename.Data())); + TFile *filein = TFile::Open(filename.Data()); + if (!filein || !filein->IsOpen()) { + Log("cannot open input file"); + return 22; + } + + /* get histo from input file */ + TH1F *hCalibHit = (TH1F *)filein->Get("hCalibHit"); + if (!hCalibHit) { + Log("cannot get \"hCalibHit\" histo"); + return 22; + } + + /* create and set noise rate histo and check rate */ + TH1F *hNoiseRate = new TH1F("hNoiseRate", ";index;rate (Hz)", fNChannels, 0., fNChannels); + Float_t rate, rate_err; + for (Int_t ich = 0; ich < fNChannels; ich++) { + /* check channel enabled */ + if (fStatus->GetHWStatus(ich) == AliTOFChannelOnlineStatusArray::kTOFHWBad) continue; + /* set noise rate histo */ + rate = hCalibHit->GetBinContent(ich + 1); + rate_err = hCalibHit->GetBinError(ich + 1); + rate /= fMatchingWindow[ich] * 1.e-9; + rate_err /= fMatchingWindow[ich] * 1.e-9; + hNoiseRate->SetBinContent(ich + 1, rate); + hNoiseRate->SetBinError(ich + 1, rate_err); + /* check error */ + if (rate_err == 0.) continue; + /* check noise rate and set noise flags */ + if ((rate - 3. * rate_err) > noiseThr) { + Log(Form("channel %d detected as noisy: rate = (%f +- %f) Hz", ich, rate, rate_err)); + if (fStatus->GetNoiseStatus(ich) == AliTOFChannelOnlineStatusArray::kTOFNoiseOk) { + Log(Form("channel %d noise status changed from Ok to Bad", ich)); + fStatus->SetNoiseStatus(ich, AliTOFChannelOnlineStatusArray::kTOFNoiseBad); + fIsStatusMapChanged = kTRUE; + } + else Log(Form("channel %d noise status unchanged", ich)); + } + else if ((rate + 3. * rate_err) < noiseThr) { + if (fStatus->GetNoiseStatus(ich) == AliTOFChannelOnlineStatusArray::kTOFNoiseBad) { + Log(Form("channel %d noise status changed from Bad to Ok", ich)); + fStatus->SetNoiseStatus(ich, AliTOFChannelOnlineStatusArray::kTOFNoiseOk); + fIsStatusMapChanged = kTRUE; + } + } + } + + /* store reference data */ + if(fStoreRefData){ + AliCDBMetaData metaDataHisto; + metaDataHisto.SetBeamPeriod(0); + metaDataHisto.SetResponsible("Roberto Preghenella"); + metaDataHisto.SetComment("calibration trigger noise rate histogram"); + if (!StoreReferenceData("Calib","CalibNoise", hNoiseRate, &metaDataHisto)) { + Log("error while storing reference data"); + delete hNoiseRate; + filein->Close(); + return 22; + } + Log("reference data successfully stored"); + } + + delete hNoiseRate; + filein->Close(); + return 0; +} + +//_____________________________________________________________________________ + +UInt_t +AliTOFPreprocessor::ProcessReadout() +{ + // Processing data from DAQ to compute reaodut efficiency + + Log("Processing Readout"); + + /* get file sources from FXS */ + TList *fileList = GetFileSources(kDAQ, "READOUT"); + if (!fileList || fileList->GetEntries() == 0) { + Log("cannot get DAQ source file list or empty list"); + return 22; + } + Log(Form("got DAQ source file list: %d files", fileList->GetEntries())); + fileList->Print(); + + /* open input file (only one expected) */ + TObjString *str = (TObjString *)fileList->At(0); + TString filename = GetFile(kDAQ, "READOUT", str->GetName()); + Log(Form("opening input file: source=%s, filename=%s", str->String().Data(), filename.Data())); + TFile *filein = TFile::Open(filename.Data()); + if (!filein || !filein->IsOpen()) { + Log("cannot open input file"); + return 23; + } + + /* get histo from input file */ + TH1F *hChainEfficiency = (TH1F *)filein->Get("hChainEfficiency"); + if (!hChainEfficiency) { + Log("cannot get \"hChainEfficiency\" histo"); + return 23; + } + + /* fill channel efficiency histo */ + + /* temporarly disable warnings */ + AliLog::EType_t logLevel = (AliLog::EType_t)AliLog::GetGlobalLogLevel(); + AliLog::SetGlobalLogLevel(AliLog::kError); + + TH1F *hChannelEfficiency = new TH1F("hChannelEfficiency", "Channel readout efficiency;index;efficiency", fNChannels, 0., fNChannels); + Int_t chainIndex, det[5], dummy, index; + Float_t effi, effi_err; + /* loop over DDLs */ + for (Int_t iddl = 0; iddl < 72; iddl++) { + /* loop over TRMs */ + for (Int_t itrm = 0; itrm < 10; itrm++) { + /* loop over chains */ + for (Int_t ichain = 0; ichain < 2; ichain++) { + chainIndex = ichain + 2 * itrm + 20 * iddl; + effi = hChainEfficiency->GetBinContent(chainIndex + 1); + effi_err = hChainEfficiency->GetBinError(chainIndex + 1); + /* loop over TDCs */ + for (Int_t itdc = 0; itdc < 15; itdc++) { + /* loop over channels */ + for (Int_t ichannel = 0; ichannel < 8; ichannel++) { + + /* get channel index */ + AliTOFRawStream::EquipmentId2VolumeId(iddl, itrm + 3, ichain, itdc, ichannel, det); + dummy = det[4]; + det[4] = det[3]; + det[3] = dummy; + /* check valid index */ + if (det[0] < 0 || det[0] > 17 || + det[1] < 0 || det[1] > 5 || + det[2] < 0 || det[2] > 18 || + det[3] < 0 || det[3] > 1 || + det[4] < 0 || det[4] > 47) continue; + index = AliTOFGeometry::GetIndex(det); + + /* set channel efficiency */ + hChannelEfficiency->SetBinContent(index + 1, effi); + hChannelEfficiency->SetBinError(index + 1, effi_err); + + } + } + } + } + } + + /* re-enable warnings */ + AliLog::SetGlobalLogLevel(logLevel); + + /* store reference data */ + if(fStoreRefData){ + /* setup TOF readout info object */ + AliTOFReadoutInfo readoutInfo; + readoutInfo.SetChainEfficiency((TH1F *)filein->Get("hChainEfficiency")); + readoutInfo.SetTRMData((TH1F *)filein->Get("hTRMData")); + readoutInfo.SetTRMEmptyEvent((TH1F *)filein->Get("hTRMEmptyEvent")); + readoutInfo.SetTRMBadEventCounter((TH1F *)filein->Get("hTRMBadEventCounter")); + readoutInfo.SetTRMBadCRC((TH1F *)filein->Get("hTRMBadCRC")); + readoutInfo.SetChainData((TH1F *)filein->Get("hChainData")); + readoutInfo.SetChainBadStatus((TH1F *)filein->Get("hChainBadStatus")); + readoutInfo.SetChainBadEventCounter((TH1F *)filein->Get("hChainBadEventCounter")); + readoutInfo.SetTDCError((TH1F *)filein->Get("hTDCError")); + readoutInfo.SetTDCErrorFlags((TH2F *)filein->Get("hTDCErrorFlags")); + + AliCDBMetaData metaDataHisto; + metaDataHisto.SetBeamPeriod(0); + metaDataHisto.SetResponsible("Roberto Preghenella"); + metaDataHisto.SetComment("readout info data"); + if (!StoreReferenceData("Calib","ReadoutInfo", &readoutInfo, &metaDataHisto)) { + Log("error while storing reference data"); + filein->Close(); + return 23; + } + Log("reference data successfully stored"); + } + + AliCDBMetaData metaData; + metaData.SetBeamPeriod(0); + metaData.SetResponsible("Roberto Preghenella"); + metaData.SetComment("online ReadoutEfficiency measurement"); + if (!Store("Calib", "ReadoutEfficiency", hChannelEfficiency, &metaData, 0, kFALSE)) { + Log("error while storing ReadoutEfficiency object"); + delete hChannelEfficiency; + filein->Close(); + return 23; + } + Log("ReadoutEfficiency object successfully stored"); + + delete hChannelEfficiency; + filein->Close(); + return 0; +} + //_____________________________________________________________________________ UInt_t AliTOFPreprocessor::ProcessPulserData() @@ -514,6 +1292,10 @@ UInt_t AliTOFPreprocessor::ProcessPulserData() for (Int_t jj=0;jjGetEntries();jj++){ Int_t nPulserSource = 0; TObjString * str = dynamic_cast (listPulser->At(jj)); + if (!str) { + AliError("dynamic_cast returned NULL"); + return 4; + } AliInfo(Form("found source %s", str->String().Data())); // file to be stored run per run TString fileNamePulser = GetFile(kDAQ, "PULSER", str->GetName()); @@ -642,9 +1424,7 @@ UInt_t AliTOFPreprocessor::ProcessPulserData() AliCDBMetaData metaDataHisto; metaDataHisto.SetBeamPeriod(0); metaDataHisto.SetResponsible("Chiara Zampolli"); - char comment[200]; - sprintf(comment,"This preprocessor stores the Ref data from a pulser run."); - metaDataHisto.SetComment(comment); + metaDataHisto.SetComment("This preprocessor stores the Ref data from a pulser run."); AliInfo("Storing Reference Data"); resultPulserRef = StoreReferenceData("Calib","PulserData",htofPulser, &metaDataHisto); if (!resultPulserRef){ @@ -685,6 +1465,32 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() return 20; } + Float_t noiseThr = 1; // setting default threshold for noise to 1 Hz + // reading config map + AliCDBEntry *cdbEntry = GetFromOCDB("Calib","ConfigNoise"); + if (!cdbEntry) { + Log(Form("No Configuration entry found in CDB, using default values: NoiseThr = %f",noiseThr)); + } + else { + TMap *configMap = (TMap*)cdbEntry->GetObject(); + if (!configMap){ + Log(Form("No map found in Config entry in CDB, using default values: NoiseThr = %f", noiseThr)); + } + else{ + TObjString *strNoiseThr = (TObjString*)configMap->GetValue("NoiseThr"); + if (strNoiseThr) { + TString tmpstr = strNoiseThr->GetString(); + noiseThr = tmpstr.Atoi(); + } + else { + Log(Form("No NoiseThr value found in Map from ConfigNoise entry in CDB, using default value: NoiseThr = %f",noiseThr)); + } + } + } + + delete cdbEntry; + cdbEntry = 0x0; + TH1::AddDirectory(0); Bool_t resultNoiseRef=kFALSE; @@ -701,16 +1507,27 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() TFile * daqFile=0x0; TH1F * h1=0x0; - //retrieving Noise data + // useful counters + Int_t nNoise = 0; + Int_t nNoisyChannels = 0; + Int_t nNotNoisyChannels = 0; + Int_t nChannelsFromDA = 0; + Int_t nMatchingWindowNullNonZero = 0; + Int_t nMatchingWindowNullEqualZero = 0; + + // retrieving Noise data TList* listNoise = GetFileSources(kDAQ, "NOISE"); if (listNoise !=0x0 && listNoise->GetEntries()!=0) { AliInfo("The following sources produced files with the id NOISE"); listNoise->Print(); - Int_t nNoise = 0; for (Int_t jj=0;jjGetEntries();jj++){ Int_t nNoiseSource = 0; TObjString * str = dynamic_cast (listNoise->At(jj)); + if (!str) { + AliError("dynamic_cast returned NULL"); + return 4; + } AliInfo(Form("found source %s", str->String().Data())); // file to be stored run per run TString fileNameNoise = GetFile(kDAQ, "NOISE", str->GetName()); @@ -721,62 +1538,51 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() h1 = (TH1F*) daqFile->Get("hTOFnoise"); for (Int_t ibin=0;ibinGetBinContent(ibin+1))!=-1){ + nNoiseSource++; + // checking the matching window for current channel + if (fMatchingWindow[ibin] == 0){ + Log(Form("Matching window for channel %i null, but the channel was read by the LDC! skipping channel, BUT Please check!",ibin)); + if ((h1->GetBinContent(ibin+1))!=0) nMatchingWindowNullNonZero++; + if ((h1->GetBinContent(ibin+1))==0) nMatchingWindowNullEqualZero++; + continue; + } if ((htofNoise->GetBinContent(ibin+1))==-1){ - htofNoise->SetBinContent(ibin+1,h1->GetBinContent(ibin+1)); + htofNoise->SetBinContent(ibin+1,h1->GetBinContent(ibin+1)/(fMatchingWindow[ibin]*1.E-9)); + if ((h1->GetBinContent(ibin+1))!= 0) AliDebug(2,Form("Channel = %i, Matching window = %i, Content = %f", ibin, fMatchingWindow[ibin], htofNoise->GetBinContent(ibin+1))); } else { Log(Form("Something strange occurred during Noise run, channel %i already read by another LDC, please check!",ibin)); } } } - // elaborating infos - for (Int_t ich =0;ichGetBinContent(ich+1)==-1) continue; - AliDebug(3,Form(" channel %i noise status before noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); - //AliDebug(2,Form( " channel %i status before noise = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich))); - - /* check whether channel has been read out during current run. - * if the status is bad it means it has not been read out. - * in this case skip channel in order to leave its status - * unchanged */ - if ((fStatus->GetHWStatus(ich)) == AliTOFChannelOnlineStatusArray::kTOFHWBad) - continue; - - nNoise++; - nNoiseSource++; - if (h1->GetBinContent(ich+1)>=1){ // setting limit for noise to 1 kHz - fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseBad); // bad status for noise - AliDebug(2,Form( " channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); - } - else { - fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseOk); // good status for noise - AliDebug(2,Form(" channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); - } - } - + + Log(Form(" Number of channels processed during noise run from source %i = %i",jj, nNoiseSource)); daqFile->Close(); delete daqFile; delete h1; - + daqFile = 0x0; + h1 = 0x0; + } - else{ Log("The input data file from DAQ (noise) was not found, TOF exiting from Shuttle "); delete listNoise; + listNoise = 0x0; delete htofNoise; htofNoise = 0x0; if (fStatus){ delete fStatus; fStatus = 0; } + if (fMatchingWindow){ + delete [] fMatchingWindow; + fMatchingWindow = 0; + } return 13;//return error code for failure in retrieving Ref Data } - - AliDebug(2,Form(" Number of channels processed during noise run from source %i = %i",jj, nNoiseSource)); - } - AliDebug(2,Form(" Number of channels processed during noise run = %i",nNoise)); - delete listNoise; + } } + else{ Log("The input data file list from DAQ (noise) was not found, TOF exiting from Shuttle "); delete htofNoise; @@ -785,10 +1591,53 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() delete fStatus; fStatus = 0; } + if (fMatchingWindow){ + delete [] fMatchingWindow; + fMatchingWindow = 0; + } return 13;//return error code for failure in retrieving Ref Data } - daqFile=0; + // elaborating infos to set NOISE status + for (Int_t ich =0;ichGetBinContent(ich+1)== -1) continue; + + nChannelsFromDA++; + + AliDebug(3,Form(" channel %i noise status before noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); + //AliDebug(2,Form( " channel %i status before noise = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich))); + + /* check whether channel has been read out during current run. + * if the status is bad it means it has not been read out. + * in this case skip channel in order to leave its status + * unchanged */ + + if ((fStatus->GetHWStatus(ich)) == AliTOFChannelOnlineStatusArray::kTOFHWBad) + continue; + + nNoise++; + if (htofNoise->GetBinContent(ich+1) >= noiseThr){ + fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseBad); // bad status for noise + AliDebug(3,Form( " channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); + nNoisyChannels++; + } + else { + fStatus->SetNoiseStatus(ich,AliTOFChannelOnlineStatusArray::kTOFNoiseOk); // good status for noise + AliDebug(3,Form(" channel %i noise status after noise = %i, with global status = %i",ich,(Int_t)fStatus->GetNoiseStatus(ich),(Int_t)fStatus->GetStatus(ich))); + nNotNoisyChannels++; + } + } + + Log(Form(" Number of channels processed by DA during noise run, independetly from TOFFEE = %i",nChannelsFromDA)); + Log(Form(" Number of channels processed during noise run (that were ON according to TOFFEE) = %i",nNoise)); + Log(Form(" Number of noisy channels found during noise run = %i",nNoisyChannels)); + Log(Form(" Number of not noisy channels found during noise run = %i",nNotNoisyChannels)); + Log(Form(" Number of channels with matching window NULL (so skipped), but Non Zero content = %i",nMatchingWindowNullNonZero)); + Log(Form(" Number of channels with matching window NULL (so skipped), and Zero content = %i",nMatchingWindowNullEqualZero)); + + delete listNoise; + + //daqFile=0; //storing in OCDB @@ -806,6 +1655,10 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() delete fStatus; fStatus = 0; } + if (fMatchingWindow){ + delete [] fMatchingWindow; + fMatchingWindow = 0; + } return 14;//return error code for problems in storing Noise data } @@ -814,9 +1667,7 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() AliCDBMetaData metaDataHisto; metaDataHisto.SetBeamPeriod(0); metaDataHisto.SetResponsible("Chiara Zampolli"); - char comment[200]; - sprintf(comment,"This preprocessor stores the Ref data from a noise run. "); - metaDataHisto.SetComment(comment); + metaDataHisto.SetComment("This preprocessor stores the Ref data from a noise run. "); AliInfo("Storing Reference Data"); resultNoiseRef = StoreReferenceData("Calib","NoiseData",htofNoise, &metaDataHisto); if (!resultNoiseRef){ @@ -827,6 +1678,10 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() delete fStatus; fStatus = 0; } + if (fMatchingWindow){ + delete [] fMatchingWindow; + fMatchingWindow = 0; + } return 12;//return error code for failure in storing Ref Data } } @@ -839,6 +1694,11 @@ UInt_t AliTOFPreprocessor::ProcessNoiseData() fStatus = 0; } + if (fMatchingWindow){ + delete [] fMatchingWindow; + fMatchingWindow = 0; + } + return 0; } //_____________________________________________________________________________ @@ -850,26 +1710,40 @@ UInt_t AliTOFPreprocessor::ProcessFEEData() Log("Processing FEE"); - Bool_t updateOCDB = kFALSE; + //Bool_t updateOCDB = kFALSE; AliTOFFEEReader feeReader; TH1C hCurrentFEE("hCurrentFEE","histo with current FEE channel status", fNChannels, 0, fNChannels); - /* load current TOF FEE config from DCS FXS, parse, + /* load current TOF FEE(dump) from DCS FXS, + * setup TOFFEEdump object */ + + const char * toffeeFileName = GetFile(kDCS,"TofFeeMap",""); + AliInfo(Form("toffee file name = %s", toffeeFileName)); + if (toffeeFileName == NULL) { + return 15; + } + AliTOFFEEDump feedump; + feedump.ReadFromFile(toffeeFileName); + + /* load current TOF FEE(light) config from DCS FXS, parse, * fill current FEE histogram and set FEE status */ - const char * nameFile = GetFile(kDCS,"TofFeeMap",""); - AliInfo(Form("nameFile = %s",nameFile)); + const char * nameFile = GetFile(kDCS,"TofFeeLightMap",""); + AliInfo(Form("toffeeLight file name = %s",nameFile)); if (nameFile == NULL) { return 15; } - feeReader.LoadFEEConfig(nameFile); - Int_t parseFee = feeReader.ParseFEEConfig(); - AliDebug(2,Form("%i enabled channels found in FEE configuration",parseFee)); + feeReader.LoadFEElightConfig(nameFile); + Int_t parseFee = feeReader.ParseFEElightConfig(); + AliDebug(2,Form("%i enabled channels found in FEElight configuration",parseFee)); /* load stored TOF FEE from OCDB and compare it with current FEE. * if stored FEE is different from current FEE set update flag. * if there is no stored FEE in OCDB set update flag */ + fMatchingWindow = new Int_t[fNChannels]; + fLatencyWindow = new Int_t[fNChannels]; + AliCDBEntry *cdbEntry = GetFromOCDB("Calib","Status"); if (!cdbEntry) { /* no CDB entry found. set update flag */ @@ -877,7 +1751,8 @@ UInt_t AliTOFPreprocessor::ProcessFEEData() Log("No CDB Status entry found, creating a new one!"); Log(" *********************************"); fStatus = new AliTOFChannelOnlineStatusArray(fNChannels); - updateOCDB = kTRUE; + //updateOCDB = kTRUE; + fIsStatusMapChanged = kTRUE; } else { if (cdbEntry) cdbEntry->SetOwner(kFALSE); @@ -885,25 +1760,46 @@ UInt_t AliTOFPreprocessor::ProcessFEEData() fStatus = (AliTOFChannelOnlineStatusArray*) cdbEntry->GetObject(); delete cdbEntry; cdbEntry = 0x0; + /* cehck whether status object has latency window data */ + if (!fStatus->HasLatencyWindow()) { + /* create new status object and update OCDB */ + Log(" ************ WARNING ************"); + Log("CDB Status entry found but has no latency window data, creating a new one!"); + Log(" *********************************"); + delete fStatus; + fStatus = new AliTOFChannelOnlineStatusArray(fNChannels); + //updateOCDB = kTRUE; + fIsStatusMapChanged = kTRUE; + } } for (Int_t iChannel = 0; iChannel < fNChannels; iChannel++){ //AliDebug(2,Form("********** channel %i",iChannel)); /* compare current FEE channel status with stored one * if different set update flag and break loop */ //AliDebug(2,Form( " channel %i status before FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); + fMatchingWindow[iChannel] = feeReader.GetMatchingWindow(iChannel); + fLatencyWindow[iChannel] = feeReader.GetLatencyWindow(iChannel); if (feeReader.IsChannelEnabled(iChannel)) { hCurrentFEE.SetBinContent(iChannel + 1, 1); if (fStatus->GetHWStatus(iChannel)!=AliTOFChannelOnlineStatusArray::kTOFHWOk){ - updateOCDB = kTRUE; + //updateOCDB = kTRUE; + fIsStatusMapChanged = kTRUE; fStatus->SetHWStatus(iChannel,AliTOFChannelOnlineStatusArray::kTOFHWOk); - AliDebug(2,Form( " changed into enabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); + AliDebug(3,Form( " changed into enabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); + } + if (fStatus->GetLatencyWindow(iChannel)!=fLatencyWindow[iChannel]){ + //updateOCDB = kTRUE; + fIsStatusMapChanged = kTRUE; + fStatus->SetLatencyWindow(iChannel,fLatencyWindow[iChannel]); + AliDebug(3,Form( " changed latency window: channel %i latency window after FEE = %i",iChannel,fStatus->GetLatencyWindow(iChannel))); } } else { if (fStatus->GetHWStatus(iChannel)!=AliTOFChannelOnlineStatusArray::kTOFHWBad){ - updateOCDB = kTRUE; + //updateOCDB = kTRUE; + fIsStatusMapChanged = kTRUE; fStatus->SetHWStatus(iChannel,AliTOFChannelOnlineStatusArray::kTOFHWBad); - AliDebug(2,Form( " changed into disabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); + AliDebug(3,Form( " changed into disabled: channel %i status after FEE = %i",iChannel,(Int_t)fStatus->GetHWStatus(iChannel))); } } } @@ -912,62 +1808,35 @@ UInt_t AliTOFPreprocessor::ProcessFEEData() /* check whether we don't have to store reference data. * in this case we return without errors. */ if (fStoreRefData) { - /* store reference data */ - AliCDBMetaData metaDataHisto; - metaDataHisto.SetBeamPeriod(0); - metaDataHisto.SetResponsible("Roberto Preghenella"); - metaDataHisto.SetComment("This preprocessor stores the FEE Ref data of the current run."); - AliInfo("Storing FEE reference data"); - /* store FEE reference data */ - if (!StoreReferenceData("Calib", "FEEData", &hCurrentFEE, &metaDataHisto)) { - /* failed */ - Log("problems while storing FEE reference data"); - if (fStatus){ - delete fStatus; - fStatus = 0; - } - return 18; /* error return code for problems while storing FEE reference data */ - } - } - - /* check whether we don't need to update OCDB. - * in this case we can return without errors and - * the current FEE is stored in the fStatus object. */ - if (!updateOCDB) { - AliInfo("TOF FEE config has not changed. Do not overwrite stored file."); - return 0; /* return ok */ - } - - TString runType = GetRunType(); - if (runType != "PHYSICS") { - AliInfo(Form("Run Type = %s, waiting to store status map",GetRunType())); - return 0; /* return ok */ - } - - /* update the OCDB with the current FEE since even - * a little difference has been detected. */ - - AliCDBMetaData metaData; - metaData.SetBeamPeriod(0); - metaData.SetResponsible("Roberto Preghenella"); - metaData.SetComment("This preprocessor fills an AliTOFChannelOnlineStatusArray object from FEE data."); - AliInfo("Storing Status data from current run after FEE parsing"); - /* store FEE data */ - if (!Store("Calib", "Status", fStatus, &metaData, 0, kTRUE)) { - /* failed */ - Log("problems while storing FEE data object"); - if (fStatus){ - delete fStatus; - fStatus = 0; + /* store reference data */ + AliCDBMetaData metaDataHisto; + metaDataHisto.SetBeamPeriod(0); + metaDataHisto.SetResponsible("Roberto Preghenella"); + metaDataHisto.SetComment("This preprocessor stores the FEE Ref data of the current run."); + AliInfo("Storing FEE reference data"); + /* store FEE reference data */ + if (!StoreReferenceData("Calib", "FEEData", &hCurrentFEE, &metaDataHisto)) { + /* failed */ + Log("problems while storing FEE reference data"); + if (fStatus){ + delete fStatus; + fStatus = 0; + } + return 18; /* error return code for problems while storing FEE reference data */ + } + + /* store TOF FEE dump reference data */ + AliCDBMetaData metaDatadump; + metaDatadump.SetBeamPeriod(0); + metaDatadump.SetResponsible("Roberto Preghenella"); + metaDatadump.SetComment("This preprocessor stores the TOF FEE dump Ref data of the current run."); + AliInfo("Storing TOF FEE dump reference data"); + /* store FEE reference data */ + if (!StoreReferenceData("Calib", "FEEDump", &feedump, &metaDatadump)) { + /* failed */ + Log("problems while storing TOF FEE dump reference data"); + return 18; /* error return code for problems while storing FEE reference data */ } - return 17; /* return error code for problems while storing FEE data */ - } - - /* everything fine. return */ - - if (fStatus){ - delete fStatus; - fStatus = 0; } return 0; @@ -976,10 +1845,10 @@ UInt_t AliTOFPreprocessor::ProcessFEEData() //_____________________________________________________________________________ -UInt_t AliTOFPreprocessor::Process(TMap* dcsAliasMap) +UInt_t AliTOFPreprocessor::Process(TMap *dcsAliasMap) { // - // + // Main AliTOFPreprocessor method called by SHUTTLE // TString runType = GetRunType(); @@ -1001,16 +1870,17 @@ UInt_t AliTOFPreprocessor::Process(TMap* dcsAliasMap) Int_t iresultNoise = ProcessNoiseData(); return iresultNoise; } - + if (runType == "PHYSICS") { - Int_t iresultDAQ = ProcessOnlineDelays(); - if (iresultDAQ != 0) { - return iresultDAQ; - } - else { - Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap); - return iresultDCS; - } + // Int_t iresultDAQ = ProcessOnlineDelays(); + Int_t iresultDAQ = ProcessT0Fill(); + Int_t iresultNoiseCalib = ProcessNoiseCalibTrg(); + Int_t iresultReadout = ProcessReadout(); + Int_t iresultDCS = ProcessDCSDataPoints(dcsAliasMap); + Int_t iResultHVandLVdps = ProcessHVandLVdps(dcsAliasMap); + Int_t totResult = iresultDAQ + iresultNoiseCalib + iresultDCS + iResultHVandLVdps + iresultReadout; + Log(Form("Processing PHYSICS, returning %d (iresultDAQ = %d, iresultNoiseCalib = %d, iresultDCS = %d, iResultHVandLVdps = %d, iresultReadout = %d)", totResult, iresultDAQ, iresultNoiseCalib, iresultDCS, iResultHVandLVdps, iresultReadout)); + return totResult; } // storing @@ -1018,3 +1888,89 @@ UInt_t AliTOFPreprocessor::Process(TMap* dcsAliasMap) } +//_____________________________________________________________________________ + +void +AliTOFPreprocessor::FillWithCosmicCalibration(AliTOFChannelOnlineArray *cal) +{ + /* + * fill with cosmic calibration + */ + + Log(" Using cosmic-ray calibration."); + + AliTOFcalibHisto calibHisto; + calibHisto.SetFullCorrectionFlag(AliTOFcalibHisto::kTimeSlewingCorr, kFALSE); + Log(Form(" loading calibration histograms from %s", calibHisto.GetCalibHistoFileName())); + Log(Form(" loading calibration parameters from %s", calibHisto.GetCalibParFileName())); + calibHisto.LoadCalibPar(); + + /* loop over channel index */ + for (Int_t iIndex = 0; iIndex < fNChannels; iIndex++) { + cal->SetDelay(iIndex, calibHisto.GetFullCorrection(iIndex)); + } + +} + +//_____________________________________________________________________________ + +void +AliTOFPreprocessor::FillWithCableLengthMap(AliTOFChannelOnlineArray *cal) +{ + /* + * fill with cosmic calibration + */ + + Log(" Using cable-length map."); + AliTOFRawStream tofrs; + Int_t det[5], dummy, index; + Float_t cableTimeShift; + + /* temporarly disable warnings */ + AliLog::EType_t logLevel = (AliLog::EType_t)AliLog::GetGlobalLogLevel(); + AliLog::SetGlobalLogLevel(AliLog::kError); + + /* loop over EO indeces */ + for (Int_t iddl = 0; iddl < 72; iddl++) + for (Int_t islot = 3; islot <= 12; islot++) + for (Int_t ichain = 0; ichain < 2; ichain++) + for (Int_t itdc = 0; itdc < 15; itdc++) + for (Int_t ichannel = 0; ichannel < 8; ichannel++) { + + /* get DO index */ + tofrs.EquipmentId2VolumeId(iddl, islot, ichain, itdc, ichannel, det); + + /* swap det[3] and det[4] indeces (needed to obtain correct channel index) */ + dummy = det[3]; + det[3] = det[4]; + det[4] = dummy; + + /* check DO index */ + if (det[0] < 0 || det[0] > 17 || + det[1] < 0 || det[1] > 4 || + det[2] < 0 || det[2] > 18 || + det[3] < 0 || det[3] > 1 || + det[4] < 0 || det[4] > 47) + continue; + + /* get channel index */ + index = AliTOFGeometry::GetIndex(det); + if (index < 0) continue; + + /* get cable time shift */ + cableTimeShift = AliTOFCableLengthMap::GetCableTimeShift(iddl, islot, ichain, itdc); + + /* set delay */ + if (indexSetDelay(index,cableTimeShift); // delay in ns + AliDebug(2,Form("Setting delay %f (ns) for channel %i",cableTimeShift,index)); + } + + } /* loop over EO indeces */ + + /* re-enable warnings */ + AliLog::SetGlobalLogLevel(logLevel); + +} + +