X-Git-Url: http://git.uio.no/git/?a=blobdiff_plain;f=TRD%2FAliTRDcalibDB.cxx;h=92ed2bc23137f16f6db27663136b9a3735b749e5;hb=f4d11ac8d5898450f374a5e765f5e7610a588fdd;hp=ddb16c1fb91557597a0f21587245fa6cc6e8b83a;hpb=6d50f529b7ba0b8b8cea934ac14d4969bb6107a9;p=u%2Fmrichter%2FAliRoot.git diff --git a/TRD/AliTRDcalibDB.cxx b/TRD/AliTRDcalibDB.cxx index ddb16c1fb91..92ed2bc2313 100644 --- a/TRD/AliTRDcalibDB.cxx +++ b/TRD/AliTRDcalibDB.cxx @@ -28,27 +28,22 @@ // // /////////////////////////////////////////////////////////////////////////////// -#include +#include +#include #include "AliCDBManager.h" -#include "AliCDBStorage.h" #include "AliCDBEntry.h" #include "AliLog.h" #include "AliTRDcalibDB.h" -#include "AliTRDgeometry.h" -#include "AliTRDpadPlane.h" -#include "AliTRDCommonParam.h" #include "Cal/AliTRDCalROC.h" #include "Cal/AliTRDCalPad.h" #include "Cal/AliTRDCalDet.h" -#include "Cal/AliTRDCalGlobals.h" -#include "Cal/AliTRDCalPIDLQ.h" +#include "Cal/AliTRDCalDCS.h" +#include "Cal/AliTRDCalPID.h" #include "Cal/AliTRDCalMonitoring.h" -#include "Cal/AliTRDCalSuperModuleStatus.h" #include "Cal/AliTRDCalChamberStatus.h" -#include "Cal/AliTRDCalMCMStatus.h" #include "Cal/AliTRDCalPadStatus.h" #include "Cal/AliTRDCalSingleChamberStatus.h" @@ -74,6 +69,7 @@ AliTRDcalibDB* AliTRDcalibDB::Instance() } return fgInstance; + } //_____________________________________________________________________________ @@ -81,7 +77,8 @@ void AliTRDcalibDB::Terminate() { // // Singleton implementation - // Deletes the instance of this class and sets the terminated flag, instances cannot be requested anymore + // Deletes the instance of this class and sets the terminated flag, + // instances cannot be requested anymore // This function can be called several times. // @@ -113,14 +110,14 @@ AliTRDcalibDB::AliTRDcalibDB() // TODO invalid calibration data to be used. // - for (Int_t i=0; i from the CDB. // - AliCDBEntry* entry = AliCDBManager::Instance()->Get(cdbPath, fRun); + AliCDBEntry *entry = AliCDBManager::Instance()->Get(cdbPath,fRun); if (!entry) { AliError(Form("Failed to get entry: %s",cdbPath)); return 0; } - AliInfo(Form("AliTRDcalibDB: Retrieved object: %s",cdbPath)); - return entry; } //_____________________________________________________________________________ -const TObject* AliTRDcalibDB::CacheCDBEntry(Int_t id, const char* cdbPath) +const TObject *AliTRDcalibDB::CacheCDBEntry(Int_t id, const char *cdbPath) { // // Caches the entry with cdb path @@ -286,9 +291,11 @@ const TObject* AliTRDcalibDB::CacheCDBEntry(Int_t id, const char* cdbPath) if (!fCDBCache[id]) { fCDBEntries[id] = GetCDBEntry(cdbPath); - if (fCDBEntries[id]) + if (fCDBEntries[id]) { fCDBCache[id] = fCDBEntries[id]->GetObject(); + } } + return fCDBCache[id]; } @@ -306,6 +313,7 @@ void AliTRDcalibDB::SetRun(Long64_t run) } fRun = run; + Invalidate(); } @@ -317,10 +325,11 @@ void AliTRDcalibDB::Invalidate() // Invalidates cache (when run number is changed). // - for (Int_t i=0; iGetCacheFlag() == kFALSE) { - if (fCDBEntries[i]->IsOwner() == kFALSE && fCDBCache[i]) { + if ((fCDBEntries[i]->IsOwner() == kFALSE) && + (fCDBCache[i])) { delete fCDBCache[i]; } delete fCDBEntries[i]; @@ -330,6 +339,76 @@ void AliTRDcalibDB::Invalidate() } } +} +//_____________________________________________________________________________ +Float_t AliTRDcalibDB::GetNoise(Int_t det, Int_t col, Int_t row) +{ + // + // Returns the noise level in ADC counts for the given pad. + // + + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDNoisePad)); + if (!calPad) { + return -1; + } + + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { + return -1; + } + + const AliTRDCalDet *calChamber = dynamic_cast + (GetCachedCDBObject(kIDNoiseChamber)); + if (!calChamber) { + return -1; + } + + return calChamber->GetValue(det) * roc->GetValue(col,row); + +} + +//_____________________________________________________________________________ +AliTRDCalROC *AliTRDcalibDB::GetNoiseROC(Int_t det) +{ + // + // Returns the Vdrift calibration object for a given ROC + // containing one number per pad + // + + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDNoisePad)); + if (!calPad) { + return 0; + } + + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { + return 0; + } + else { + return roc; + } + +} + +//_____________________________________________________________________________ +const AliTRDCalDet *AliTRDcalibDB::GetNoiseDet() +{ + // + // Returns the Vdrift calibration object + // containing one number per detector + // + + const AliTRDCalDet *calChamber = dynamic_cast + (GetCachedCDBObject(kIDNoiseChamber)); + if (!calChamber) { + return 0; + } + else { + return calChamber; + } + } //_____________________________________________________________________________ @@ -339,24 +418,67 @@ Float_t AliTRDcalibDB::GetVdrift(Int_t det, Int_t col, Int_t row) // Returns the drift velocity for the given pad. // - const AliTRDCalPad* calPad = dynamic_cast + const AliTRDCalPad *calPad = dynamic_cast (GetCachedCDBObject(kIDVdriftPad)); if (!calPad) { return -1; } - AliTRDCalROC* roc = calPad->GetCalROC(det); + AliTRDCalROC *roc = calPad->GetCalROC(det); if (!roc) { return -1; } - const AliTRDCalDet* calChamber = dynamic_cast + const AliTRDCalDet *calChamber = dynamic_cast (GetCachedCDBObject(kIDVdriftChamber)); if (!calChamber) { return -1; } - return calChamber->GetValue(det) * roc->GetValue(col, row); + return calChamber->GetValue(det) * roc->GetValue(col,row); + +} + +//_____________________________________________________________________________ +AliTRDCalROC *AliTRDcalibDB::GetVdriftROC(Int_t det) +{ + // + // Returns the Vdrift calibration object for a given ROC + // containing one number per pad + // + + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDVdriftPad)); + if (!calPad) { + return 0; + } + + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { + return 0; + } + else { + return roc; + } + +} + +//_____________________________________________________________________________ +const AliTRDCalDet *AliTRDcalibDB::GetVdriftDet() +{ + // + // Returns the Vdrift calibration object + // containing one number per detector + // + + const AliTRDCalDet *calChamber = dynamic_cast + (GetCachedCDBObject(kIDVdriftChamber)); + if (!calChamber) { + return 0; + } + else { + return calChamber; + } } @@ -367,7 +489,7 @@ Float_t AliTRDcalibDB::GetVdriftAverage(Int_t det) // Returns the average drift velocity for the given detector // - const AliTRDCalDet* calDet = dynamic_cast + const AliTRDCalDet *calDet = dynamic_cast (GetCachedCDBObject(kIDVdriftChamber)); if (!calDet) { return -1; @@ -384,24 +506,67 @@ Float_t AliTRDcalibDB::GetT0(Int_t det, Int_t col, Int_t row) // Returns t0 for the given pad. // - const AliTRDCalPad* calPad = dynamic_cast - (GetCachedCDBObject(kIDT0Pad)); + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDT0Pad)); if (!calPad) { return -1; } - AliTRDCalROC* roc = calPad->GetCalROC(det); + AliTRDCalROC *roc = calPad->GetCalROC(det); if (!roc) { return -1; } - const AliTRDCalDet* calChamber = dynamic_cast - (GetCachedCDBObject(kIDT0Chamber)); + const AliTRDCalDet *calChamber = dynamic_cast + (GetCachedCDBObject(kIDT0Chamber)); if (!calChamber) { return -1; } - return calChamber->GetValue(det) * roc->GetValue(col, row); + return calChamber->GetValue(det) + roc->GetValue(col,row); + +} + +//_____________________________________________________________________________ +AliTRDCalROC *AliTRDcalibDB::GetT0ROC(Int_t det) +{ + // + // Returns the t0 calibration object for a given ROC + // containing one number per pad + // + + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDT0Pad)); + if (!calPad) { + return 0; + } + + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { + return 0; + } + else { + return roc; + } + +} + +//_____________________________________________________________________________ +const AliTRDCalDet *AliTRDcalibDB::GetT0Det() +{ + // + // Returns the t0 calibration object + // containing one number per detector + // + + const AliTRDCalDet *calChamber = dynamic_cast + (GetCachedCDBObject(kIDT0Chamber)); + if (!calChamber) { + return 0; + } + else { + return calChamber; + } } @@ -412,13 +577,29 @@ Float_t AliTRDcalibDB::GetT0Average(Int_t det) // Returns the average t0 for the given detector // - const AliTRDCalDet* calDet = dynamic_cast + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDT0Pad)); + if (!calPad) { + return -1; + } + + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { + return -1; + } + + const AliTRDCalDet *calDet = dynamic_cast (GetCachedCDBObject(kIDT0Chamber)); if (!calDet) { return -1; } - return calDet->GetValue(det); + Double_t mean = 0.0; + for (Int_t channel = 0; channel < roc->GetNchannels(); ++channel) { + mean += (calDet->GetValue(det) + roc->GetValue(channel)) / roc->GetNchannels(); + } + + return mean; } @@ -429,23 +610,66 @@ Float_t AliTRDcalibDB::GetGainFactor(Int_t det, Int_t col, Int_t row) // Returns the gain factor for the given pad. // - const AliTRDCalPad* calPad = dynamic_cast + const AliTRDCalPad *calPad = dynamic_cast (GetCachedCDBObject(kIDGainFactorPad)); if (!calPad) { return -1; } - AliTRDCalROC* roc = calPad->GetCalROC(det); - if (!roc) + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { return -1; + } - const AliTRDCalDet* calChamber = dynamic_cast + const AliTRDCalDet *calChamber = dynamic_cast (GetCachedCDBObject(kIDGainFactorChamber)); if (!calChamber) { return -1; } - return calChamber->GetValue(det) * roc->GetValue(col, row); + return calChamber->GetValue(det) * roc->GetValue(col,row); + +} + +//_____________________________________________________________________________ +AliTRDCalROC *AliTRDcalibDB::GetGainFactorROC(Int_t det) +{ + // + // Returns the gain factor calibration object for a given ROC + // + + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDGainFactorPad)); + if (!calPad) { + return 0; + } + + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { + return 0; + } + else { + return roc; + } + +} + +//_____________________________________________________________________________ +const AliTRDCalDet *AliTRDcalibDB::GetGainFactorDet() +{ + // + // Returns the gain factor calibration object + // containing one number per detector + // + + const AliTRDCalDet *calChamber = dynamic_cast + (GetCachedCDBObject(kIDGainFactorChamber)); + if (!calChamber) { + return 0; + } + else { + return calChamber; + } } @@ -456,7 +680,7 @@ Float_t AliTRDcalibDB::GetGainFactorAverage(Int_t det) // Returns the average gain factor for the given detector // - const AliTRDCalDet* calDet = dynamic_cast + const AliTRDCalDet *calDet = dynamic_cast (GetCachedCDBObject(kIDGainFactorChamber)); if (!calDet) { return -1; @@ -466,6 +690,30 @@ Float_t AliTRDcalibDB::GetGainFactorAverage(Int_t det) } +//_____________________________________________________________________________ +AliTRDCalROC *AliTRDcalibDB::GetPRFROC(Int_t det) +{ + // + // Returns the PRF calibration object for a given ROC + // containing one number per pad + // + + const AliTRDCalPad *calPad = dynamic_cast + (GetCachedCDBObject(kIDPRFWidth)); + if (!calPad) { + return 0; + } + + AliTRDCalROC *roc = calPad->GetCalROC(det); + if (!roc) { + return 0; + } + else { + return roc; + } + +} + //_____________________________________________________________________________ Float_t AliTRDcalibDB::GetPRFWidth(Int_t det, Int_t col, Int_t row) { @@ -473,52 +721,93 @@ Float_t AliTRDcalibDB::GetPRFWidth(Int_t det, Int_t col, Int_t row) // Returns the PRF width for the given pad. // - const AliTRDCalPad* calPad = dynamic_cast + const AliTRDCalPad *calPad = dynamic_cast (GetCachedCDBObject(kIDPRFWidth)); if (!calPad) { return -1; } - AliTRDCalROC* roc = calPad->GetCalROC(det); + AliTRDCalROC *roc = calPad->GetCalROC(det); if (!roc) { return -1; } - return roc->GetValue(col, row); + return roc->GetValue(col,row); } - + //_____________________________________________________________________________ -Float_t AliTRDcalibDB::GetSamplingFrequency() +Int_t AliTRDcalibDB::GetNumberOfTimeBinsDCS() { // - // Returns the sampling frequency of the TRD read-out. + // Returns Number of time bins from the DCS // - - const AliTRDCalGlobals* calGlobal = dynamic_cast - (GetCachedCDBObject(kIDGlobals)); - if (!calGlobal) { - return -1; - } - return calGlobal->GetSamplingFrequency(); + const TObjArray *dcsArr = dynamic_cast(GetCachedCDBObject(kIDDCS)); + if(!dcsArr){ + printf("No DCS Object found\n"); + //return -1; + return 30; + } + const AliTRDCalDCS *calDCSsor = dynamic_cast(dcsArr->At(0)); // Take SOR + const AliTRDCalDCS *calDCSeor = dynamic_cast(dcsArr->At(1)); + + // prefer SOR + if(!calDCSsor){ + if(!calDCSeor){ + printf("No calDCSeor found\n"); + //return -1; + return 30; + } + if(calDCSeor->GetGlobalNumberOfTimeBins() > 0) return calDCSeor->GetGlobalNumberOfTimeBins(); + else return 30; + } + // if SOR is available and the number of timebins is > -1, take this, otherwise check EOR + Int_t nTimeSOR = calDCSsor->GetGlobalNumberOfTimeBins(); + if(nTimeSOR > -1){ + // Make a consistency check + if(calDCSeor){ + Int_t nTimeEOR = calDCSeor->GetGlobalNumberOfTimeBins(); + if((nTimeEOR > -1) && (nTimeSOR != nTimeEOR)){ + // Parameter inconsistency found, return -2 to be able to catch the error + //return -2; + printf("Inconsistency\n"); + return 30; + } + } + // Consisency check passed or not done + if(nTimeSOR > 0.0) return nTimeSOR; + else return 30; + } else { + // SOR has unphysical time parameter, take EOR + if(calDCSeor) { + if(calDCSeor->GetGlobalNumberOfTimeBins() > 0) return calDCSeor->GetGlobalNumberOfTimeBins(); + else return 30; + } + return 30; // Both SOR and EOR not available + } } - + //_____________________________________________________________________________ -Int_t AliTRDcalibDB::GetNumberOfTimeBins() +void AliTRDcalibDB::GetFilterType(TString &filterType) { // - // Returns the number of time bins which are read-out. + // Returns the filter type // - const AliTRDCalGlobals* calGlobal = dynamic_cast - (GetCachedCDBObject(kIDGlobals)); - if (!calGlobal) { - return -1; + const TObjArray *dcsArr = dynamic_cast(GetCachedCDBObject(kIDDCS)); + if(!dcsArr){ + filterType = ""; + return; } - - return calGlobal->GetNumberOfTimeBins(); + const AliTRDCalDCS *calDCS = dynamic_cast(dcsArr->At(1)); // Take EOR + + if(!calDCS){ + filterType = ""; + return; + } + filterType = calDCS->GetGlobalFilterType(); } @@ -529,43 +818,41 @@ Char_t AliTRDcalibDB::GetPadStatus(Int_t det, Int_t col, Int_t row) // Returns the status of the given pad // - const AliTRDCalPadStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDPadStatus)); + const AliTRDCalPadStatus *cal = dynamic_cast + (GetCachedCDBObject(kIDPadStatus)); if (!cal) { return -1; } - const AliTRDCalSingleChamberStatus* roc = cal->GetCalROC(det); + const AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det); if (!roc) { return -1; } - return roc->GetStatus(col, row); + return roc->GetStatus(col,row); } //_____________________________________________________________________________ -Char_t AliTRDcalibDB::GetMCMStatus(Int_t det, Int_t col, Int_t row) +AliTRDCalSingleChamberStatus* AliTRDcalibDB::GetPadStatusROC(Int_t det) { // - // Returns the status of the given MCM + // Returns the pad status calibration object for a given ROC // - // To translate pad column number into MCM number - Int_t mcm = ((Int_t) col / 18); - - const AliTRDCalMCMStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDMCMStatus)); + const AliTRDCalPadStatus *cal = dynamic_cast + (GetCachedCDBObject(kIDPadStatus)); if (!cal) { - return -1; + return 0; } - const AliTRDCalSingleChamberStatus* roc = cal->GetCalROC(det); + AliTRDCalSingleChamberStatus *roc = cal->GetCalROC(det); if (!roc) { - return -1; + return 0; + } + else { + return roc; } - - return roc->GetStatus(mcm, row); } @@ -576,7 +863,7 @@ Char_t AliTRDcalibDB::GetChamberStatus(Int_t det) // Returns the status of the given chamber // - const AliTRDCalChamberStatus* cal = dynamic_cast + const AliTRDCalChamberStatus *cal = dynamic_cast (GetCachedCDBObject(kIDChamberStatus)); if (!cal) { return -1; @@ -587,19 +874,19 @@ Char_t AliTRDcalibDB::GetChamberStatus(Int_t det) } //_____________________________________________________________________________ -Char_t AliTRDcalibDB::GetSuperModuleStatus(Int_t sm) +AliTRDrecoParam* AliTRDcalibDB::GetRecoParam(Int_t */*eventtype*/) { // - // Returns the status of the given chamber + // Returns the TRD reconstruction parameters from the OCDB // - const AliTRDCalSuperModuleStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDSuperModuleStatus)); - if (!cal) { - return -1; - } + const TClonesArray *recos = dynamic_cast(GetCachedCDBObject(kIDRecoParam)); + if (!recos) return 0x0; + + // calculate entry based on event type info + Int_t n = 0; //f(eventtype[0], eventtype[1], ....) - return cal->GetStatus(sm); + return (AliTRDrecoParam*)recos->UncheckedAt(n); } @@ -610,13 +897,13 @@ Bool_t AliTRDcalibDB::IsPadMasked(Int_t det, Int_t col, Int_t row) // Returns status, see name of functions for details ;-) // - const AliTRDCalPadStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDPadStatus)); + const AliTRDCalPadStatus *cal = dynamic_cast + (GetCachedCDBObject(kIDPadStatus)); if (!cal) { return -1; } - return cal->IsMasked(det, col, row); + return cal->IsMasked(det,col,row); } @@ -627,13 +914,13 @@ Bool_t AliTRDcalibDB::IsPadBridgedLeft(Int_t det, Int_t col, Int_t row) // Returns status, see name of functions for details ;-) // - const AliTRDCalPadStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDPadStatus)); + const AliTRDCalPadStatus *cal = dynamic_cast + (GetCachedCDBObject(kIDPadStatus)); if (!cal) { return -1; } - return cal->IsBridgedLeft(det, col, row); + return cal->IsBridgedLeft(det,col,row); } @@ -644,30 +931,30 @@ Bool_t AliTRDcalibDB::IsPadBridgedRight(Int_t det, Int_t col, Int_t row) // Returns status, see name of functions for details ;-) // - const AliTRDCalPadStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDPadStatus)); + const AliTRDCalPadStatus * cal = dynamic_cast + (GetCachedCDBObject(kIDPadStatus)); if (!cal) { return -1; } - return cal->IsBridgedRight(det, col, row); + return cal->IsBridgedRight(det,col,row); } //_____________________________________________________________________________ -Bool_t AliTRDcalibDB::IsMCMMasked(Int_t det, Int_t col, Int_t row) +Bool_t AliTRDcalibDB::IsPadNotConnected(Int_t det, Int_t col, Int_t row) { // // Returns status, see name of functions for details ;-) // - const AliTRDCalMCMStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDMCMStatus)); + const AliTRDCalPadStatus * cal = dynamic_cast + (GetCachedCDBObject(kIDPadStatus)); if (!cal) { return -1; } - return cal->IsMasked(det, col, row); + return cal->IsNotConnected(det,col,row); } @@ -678,8 +965,8 @@ Bool_t AliTRDcalibDB::IsChamberInstalled(Int_t det) // Returns status, see name of functions for details ;-) // - const AliTRDCalChamberStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDChamberStatus)); + const AliTRDCalChamberStatus * cal = dynamic_cast + (GetCachedCDBObject(kIDChamberStatus)); if (!cal) { return -1; } @@ -695,8 +982,8 @@ Bool_t AliTRDcalibDB::IsChamberMasked(Int_t det) // Returns status, see name of functions for details ;-) // - const AliTRDCalChamberStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDChamberStatus)); + const AliTRDCalChamberStatus * cal = dynamic_cast + (GetCachedCDBObject(kIDChamberStatus)); if (!cal) { return -1; } @@ -704,101 +991,51 @@ Bool_t AliTRDcalibDB::IsChamberMasked(Int_t det) return cal->IsMasked(det); } - //_____________________________________________________________________________ -Bool_t AliTRDcalibDB::IsSuperModuleInstalled(Int_t det) -{ +Bool_t AliTRDcalibDB::IsHalfChamberMasked(Int_t det, Int_t side){ // // Returns status, see name of functions for details ;-) // - const AliTRDCalSuperModuleStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDSuperModuleStatus)); + const AliTRDCalChamberStatus * cal = dynamic_cast + (GetCachedCDBObject(kIDChamberStatus)); if (!cal) { return -1; } - return cal->IsInstalled(det); + return side > 0 ? cal->IsHalfChamberSideBMasked(det) : cal->IsHalfChamberSideAMasked(det); } - //_____________________________________________________________________________ -Bool_t AliTRDcalibDB::IsSuperModuleMasked(Int_t det) +const AliTRDCalPID *AliTRDcalibDB::GetPIDObject(AliTRDpidUtil::ETRDPIDMethod method) { // - // Returns status, see name of functions for details ;-) + // Returns the object storing the distributions for PID with likelihood // - const AliTRDCalSuperModuleStatus* cal = dynamic_cast - (GetCachedCDBObject(kIDSuperModuleStatus)); - if (!cal) { - return -1; + switch(method) { + case AliTRDpidUtil::kLQ: + return dynamic_cast(GetCachedCDBObject(kIDPIDLQ)); + case AliTRDpidUtil::kNN: + return dynamic_cast(GetCachedCDBObject(kIDPIDNN)); + case AliTRDpidUtil::kESD: + return 0x0; // To avoid compiler warnings } - return cal->IsMasked(det); - -} - -//_____________________________________________________________________________ -const AliTRDCalPIDLQ* AliTRDcalibDB::GetPIDLQObject() -{ - // - // Returns the object storing the distributions for PID with likelihood - // - - return dynamic_cast (GetCachedCDBObject(kIDPIDLQ)); + return 0x0; } //_____________________________________________________________________________ -const AliTRDCalMonitoring* AliTRDcalibDB::GetMonitoringObject() +const AliTRDCalMonitoring *AliTRDcalibDB::GetMonitoringObject() { // // Returns the object storing the monitoring data // - return dynamic_cast (GetCachedCDBObject(kIDMonitoringData)); - -} - -//_____________________________________________________________________________ -Float_t AliTRDcalibDB::GetOmegaTau(Float_t vdrift) -{ - // - // Returns omega*tau (tan(Lorentz-angle)) for a given drift velocity - // and a B-field for Xe/CO2 (15%). - // The values are according to a GARFIELD simulation. - // - // This function basically does not belong to the calibration class. It should be moved somewhere else. - // However, currently it is in use by simulation and reconstruction. - // - - AliTRDCommonParam* commonParam = AliTRDCommonParam::Instance(); - if (!commonParam) - return -1; - Float_t fieldAbs = TMath::Abs(commonParam->GetField()); - Float_t fieldSgn = 1.0; - if (fieldAbs > 0.0) { - fieldSgn = commonParam->GetField() / fieldAbs; - } - - const Int_t kNb = 5; - Float_t p0[kNb] = { 0.004810, 0.007412, 0.010252, 0.013409, 0.016888 }; - Float_t p1[kNb] = { 0.054875, 0.081534, 0.107333, 0.131983, 0.155455 }; - Float_t p2[kNb] = { -0.008682, -0.012896, -0.016987, -0.020880, -0.024623 }; - Float_t p3[kNb] = { 0.000155, 0.000238, 0.000330, 0.000428, 0.000541 }; - - Int_t ib = ((Int_t) (10 * (fieldAbs - 0.15))); - ib = TMath::Max( 0,ib); - ib = TMath::Min(kNb,ib); - - Float_t alphaL = p0[ib] - + p1[ib] * vdrift - + p2[ib] * vdrift*vdrift - + p3[ib] * vdrift*vdrift*vdrift; - - return TMath::Tan(fieldSgn * alphaL); - + return dynamic_cast + (GetCachedCDBObject(kIDMonitoringData)); + } //_____________________________________________________________________________ @@ -810,7 +1047,7 @@ void AliTRDcalibDB::SamplePRF() const Int_t kPRFbin = 61; - Float_t prf[kNplan][kPRFbin] = { + Float_t prf[kNlayer][kPRFbin] = { {2.9037e-02, 3.3608e-02, 3.9020e-02, 4.5292e-02, 5.2694e-02, 6.1362e-02, 7.1461e-02, 8.3362e-02, 9.7063e-02, 1.1307e-01, 1.3140e-01, 1.5235e-01, @@ -922,13 +1159,13 @@ void AliTRDcalibDB::SamplePRF() fPRFpad = ((Int_t) (1.0 / fPRFwid)); if (fPRFsmp) delete [] fPRFsmp; - fPRFsmp = new Float_t[kNplan*fPRFbin]; + fPRFsmp = new Float_t[kNlayer*fPRFbin]; Int_t ipos1; Int_t ipos2; Float_t diff; - for (Int_t iPla = 0; iPla < kNplan; iPla++) { + for (Int_t iLayer = 0; iLayer < kNlayer; iLayer++) { for (Int_t iBin = 0; iBin < fPRFbin; iBin++) { @@ -939,18 +1176,18 @@ void AliTRDcalibDB::SamplePRF() diff = bin - pad[ipos2++]; } while ((diff > 0) && (ipos2 < kPRFbin)); if (ipos2 == kPRFbin) { - fPRFsmp[iPla*fPRFbin+iBin] = prf[iPla][ipos2-1]; + fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1]; } else if (ipos2 == 1) { - fPRFsmp[iPla*fPRFbin+iBin] = prf[iPla][ipos2-1]; + fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2-1]; } else { ipos2--; if (ipos2 >= kPRFbin) ipos2 = kPRFbin - 1; ipos1 = ipos2 - 1; - fPRFsmp[iPla*fPRFbin+iBin] = prf[iPla][ipos2] - + diff * (prf[iPla][ipos2] - prf[iPla][ipos1]) - / sPRFwid; + fPRFsmp[iLayer*fPRFbin+iBin] = prf[iLayer][ipos2] + + diff * (prf[iLayer][ipos2] - prf[iLayer][ipos1]) + / sPRFwid; } } @@ -960,14 +1197,16 @@ void AliTRDcalibDB::SamplePRF() //_____________________________________________________________________________ Int_t AliTRDcalibDB::PadResponse(Double_t signal, Double_t dist - , Int_t plane, Double_t *pad) const + , Int_t layer, Double_t *pad) const { // // Applies the pad response + // So far this is the fixed parametrization and should be replaced by + // something dependent on calibration values // - Int_t iBin = ((Int_t) (( - dist - fPRFlo) / fPRFwid)); - Int_t iOff = plane * fPRFbin; + Int_t iBin = ((Int_t) ((-dist - fPRFlo) / fPRFwid)); + Int_t iOff = layer * fPRFbin; Int_t iBin0 = iBin - fPRFpad + iOff; Int_t iBin1 = iBin + iOff; @@ -976,13 +1215,13 @@ Int_t AliTRDcalibDB::PadResponse(Double_t signal, Double_t dist pad[0] = 0.0; pad[1] = 0.0; pad[2] = 0.0; - if ((iBin1 >= 0) && (iBin1 < (fPRFbin*kNplan))) { + if ((iBin1 >= 0) && (iBin1 < (fPRFbin*kNlayer))) { if (iBin0 >= 0) { pad[0] = signal * fPRFsmp[iBin0]; } pad[1] = signal * fPRFsmp[iBin1]; - if (iBin2 < (fPRFbin*kNplan)) { + if (iBin2 < (fPRFbin*kNlayer)) { pad[2] = signal * fPRFsmp[iBin2]; } @@ -997,3 +1236,4 @@ Int_t AliTRDcalibDB::PadResponse(Double_t signal, Double_t dist } +