/* $Id$ */
-//Root includes
-#include <TObjArray.h>
-#include <TH1F.h>
-#include <TH2S.h>
-#include <TString.h>
-#include <TVectorF.h>
-#include <TMath.h>
-
-#include <TDirectory.h>
-#include <TSystem.h>
-#include <TFile.h>
-
-//AliRoot includes
-#include "AliRawReader.h"
-#include "AliRawReaderRoot.h"
-#include "AliRawReaderDate.h"
-#include "AliTPCRawStream.h"
-#include "AliTPCCalROC.h"
-#include "AliTPCCalPad.h"
-#include "AliTPCROC.h"
-#include "AliTPCParam.h"
-#include "AliTPCCalibPulser.h"
-#include "AliTPCcalibDB.h"
-#include "AliMathBase.h"
-#include "TTreeStream.h"
-
-//date
-#include "event.h"
-
-
-///////////////////////////////////////////////////////////////////////////////////////
-// Implementation of the TPC pulser calibration
-//
-// Origin: Jens Wiechula, Marian Ivanov J.Wiechula@gsi.de, Marian.Ivanov@cern.ch
-//
-//
+/////////////////////////////////////////////////////////////////////////////////////////
+// //
+// Implementation of the TPC pulser calibration //
+// //
+// Origin: Jens Wiechula, Marian Ivanov J.Wiechula@gsi.de, Marian.Ivanov@cern.ch //
+// //
+/////////////////////////////////////////////////////////////////////////////////////////
/***************************************************************************
* Class Description *
***************************************************************************
*/
-ClassImp(AliTPCCalibPulser) /*FOLD00*/
+//Root includes
+#include <TObjArray.h>
+#include <TH1F.h>
+#include <TH2F.h>
+#include <TH2S.h>
+#include <TString.h>
+#include <TVectorF.h>
+#include <TMath.h>
+#include <TMap.h>
+#include <TDirectory.h>
+#include <TSystem.h>
+#include <TROOT.h>
+#include <TFile.h>
-AliTPCCalibPulser::AliTPCCalibPulser() : /*FOLD00*/
- TObject(),
- fFirstTimeBin(60),
- fLastTimeBin(120),
- fNbinsT0(200),
- fXminT0(-2),
- fXmaxT0(2),
- fNbinsQ(200),
- fXminQ(1),
- fXmaxQ(40),
- fNbinsRMS(100),
- fXminRMS(0.1),
- fXmaxRMS(5.1),
- fLastSector(-1),
- fOldRCUformat(kTRUE),
- fROC(AliTPCROC::Instance()),
- fParam(new AliTPCParam),
- fPedestalTPC(0x0),
- fPadNoiseTPC(0x0),
- fPedestalROC(0x0),
- fPadNoiseROC(0x0),
- fCalRocArrayT0(72),
- fCalRocArrayQ(72),
- fCalRocArrayRMS(72),
- fCalRocArrayOutliers(72),
- fHistoQArray(72),
- fHistoT0Array(72),
- fHistoRMSArray(72),
- fPadTimesArrayEvent(72),
- fPadQArrayEvent(72),
- fPadRMSArrayEvent(72),
- fPadPedestalArrayEvent(72),
- fCurrentChannel(-1),
- fCurrentSector(-1),
- fCurrentRow(-1),
- fMaxPadSignal(-1),
- fMaxTimeBin(-1),
- fPadSignal(1024),
- fPadPedestal(0),
- fPadNoise(0),
- fVTime0Offset(72),
- fVTime0OffsetCounter(72),
- fEvent(-1),
- fDebugStreamer(0x0),
- fDebugLevel(0)
-{
- //
- // AliTPCSignal default constructor
- //
+//AliRoot includes
+#include "AliRawReader.h"
+#include "AliRawReaderRoot.h"
+#include "AliRawReaderDate.h"
+#include "AliTPCRawStream.h"
+#include "AliTPCRawStreamFast.h"
+#include "AliTPCCalROC.h"
+#include "AliTPCCalPad.h"
+#include "AliTPCROC.h"
+#include "AliTPCParam.h"
+#include "AliTPCCalibPulser.h"
+#include "AliTPCcalibDB.h"
+#include "AliMathBase.h"
+#include "AliLog.h"
+#include "TTreeStream.h"
-}
-//_____________________________________________________________________
-AliTPCCalibPulser::AliTPCCalibPulser(const AliTPCCalibPulser &sig) :
- TObject(sig),
- fFirstTimeBin(sig.fFirstTimeBin),
- fLastTimeBin(sig.fLastTimeBin),
- fNbinsT0(sig.fNbinsT0),
- fXminT0(sig.fXminT0),
- fXmaxT0(sig.fXmaxT0),
- fNbinsQ(sig.fNbinsQ),
- fXminQ(sig.fXminQ),
- fXmaxQ(sig.fXmaxQ),
- fNbinsRMS(sig.fNbinsRMS),
- fXminRMS(sig.fXminRMS),
- fXmaxRMS(sig.fXmaxRMS),
- fLastSector(-1),
- fOldRCUformat(kTRUE),
- fROC(AliTPCROC::Instance()),
- fParam(new AliTPCParam),
- fPedestalTPC(0x0),
- fPadNoiseTPC(0x0),
- fPedestalROC(0x0),
- fPadNoiseROC(0x0),
- fCalRocArrayT0(72),
- fCalRocArrayQ(72),
- fCalRocArrayRMS(72),
- fCalRocArrayOutliers(72),
- fHistoQArray(72),
- fHistoT0Array(72),
- fHistoRMSArray(72),
- fPadTimesArrayEvent(72),
- fPadQArrayEvent(72),
- fPadRMSArrayEvent(72),
- fPadPedestalArrayEvent(72),
- fCurrentChannel(-1),
- fCurrentSector(-1),
- fCurrentRow(-1),
- fMaxPadSignal(-1),
- fMaxTimeBin(-1),
- fPadSignal(1024),
- fPadPedestal(0),
- fPadNoise(0),
- fVTime0Offset(72),
- fVTime0OffsetCounter(72),
- fEvent(-1),
- fDebugStreamer(0x0),
- fDebugLevel(sig.fDebugLevel)
-{
- //
- // AliTPCSignal default constructor
- //
+//date
+#include "event.h"
- for (Int_t iSec = 0; iSec < 72; ++iSec){
- const AliTPCCalROC *calQ = (AliTPCCalROC*)sig.fCalRocArrayQ.UncheckedAt(iSec);
- const AliTPCCalROC *calT0 = (AliTPCCalROC*)sig.fCalRocArrayT0.UncheckedAt(iSec);
- const AliTPCCalROC *calRMS = (AliTPCCalROC*)sig.fCalRocArrayRMS.UncheckedAt(iSec);
- const AliTPCCalROC *calOut = (AliTPCCalROC*)sig.fCalRocArrayOutliers.UncheckedAt(iSec);
- const TH2S *hQ = (TH2S*)sig.fHistoQArray.UncheckedAt(iSec);
- const TH2S *hT0 = (TH2S*)sig.fHistoT0Array.UncheckedAt(iSec);
- const TH2S *hRMS = (TH2S*)sig.fHistoRMSArray.UncheckedAt(iSec);
- if ( calQ != 0x0 ) fCalRocArrayQ.AddAt(new AliTPCCalROC(*calQ), iSec);
- if ( calT0 != 0x0 ) fCalRocArrayT0.AddAt(new AliTPCCalROC(*calT0), iSec);
- if ( calRMS != 0x0 ) fCalRocArrayRMS.AddAt(new AliTPCCalROC(*calRMS), iSec);
- if ( calOut != 0x0 ) fCalRocArrayOutliers.AddAt(new AliTPCCalROC(*calOut), iSec);
- if ( hQ != 0x0 ){
- TH2S *hNew = new TH2S(*hQ);
- hNew->SetDirectory(0);
- fHistoQArray.AddAt(hNew,iSec);
- }
- if ( hT0 != 0x0 ){
- TH2S *hNew = new TH2S(*hT0);
- hNew->SetDirectory(0);
- fHistoQArray.AddAt(hNew,iSec);
- }
- if ( hRMS != 0x0 ){
- TH2S *hNew = new TH2S(*hRMS);
- hNew->SetDirectory(0);
- fHistoQArray.AddAt(hNew,iSec);
- }
+ClassImp(AliTPCCalibPulser)
+
+AliTPCCalibPulser::AliTPCCalibPulser() :
+AliTPCCalibRawBase(),
+fNbinsT0(200),
+fXminT0(-2),
+fXmaxT0(2),
+fNbinsQ(200),
+fXminQ(10),
+fXmaxQ(40),
+fNbinsRMS(100),
+fXminRMS(0.1),
+fXmaxRMS(5.1),
+fPeakIntMinus(2),
+fPeakIntPlus(2),
+fIsZeroSuppressed(kFALSE),
+fLastSector(-1),
+fParam(new AliTPCParam),
+fPedestalTPC(0x0),
+fPadNoiseTPC(0x0),
+fOutliers(0x0),
+fPedestalROC(0x0),
+fPadNoiseROC(0x0),
+fCalRocArrayT0(72),
+fCalRocArrayQ(72),
+fCalRocArrayRMS(72),
+fCalRocArrayOutliers(72),
+fHistoQArray(72),
+fHistoT0Array(72),
+fHistoRMSArray(72),
+fHMeanTimeSector(0x0),
+fVMeanTimeSector(72),
+fPadTimesArrayEvent(72),
+fPadQArrayEvent(72),
+fPadRMSArrayEvent(72),
+fPadPedestalArrayEvent(72),
+fCurrentChannel(-1),
+fCurrentSector(-1),
+fCurrentRow(-1),
+fCurrentPad(-1),
+fMaxPadSignal(-1),
+fMaxTimeBin(-1),
+fPadSignal(1024),
+fPadPedestal(0),
+fPadNoise(0),
+fVTime0Offset(72),
+fVTime0OffsetCounter(72)
+{
+ //
+ // AliTPCSignal default constructor
+ //
+ SetNameTitle("AliTPCCalibPulser","AliTPCCalibPulser");
+ fFirstTimeBin=60;
+ fLastTimeBin=900;
+ fParam->Update();
+}
+//_____________________________________________________________________
+AliTPCCalibPulser::AliTPCCalibPulser(const AliTPCCalibPulser &sig) :
+AliTPCCalibRawBase(sig),
+fNbinsT0(sig.fNbinsT0),
+fXminT0(sig.fXminT0),
+fXmaxT0(sig.fXmaxT0),
+fNbinsQ(sig.fNbinsQ),
+fXminQ(sig.fXminQ),
+fXmaxQ(sig.fXmaxQ),
+fNbinsRMS(sig.fNbinsRMS),
+fXminRMS(sig.fXminRMS),
+fXmaxRMS(sig.fXmaxRMS),
+fPeakIntMinus(sig.fPeakIntMinus),
+fPeakIntPlus(sig.fPeakIntPlus),
+fIsZeroSuppressed(sig.fIsZeroSuppressed),
+fLastSector(-1),
+fParam(new AliTPCParam),
+fPedestalTPC(0x0),
+fPadNoiseTPC(0x0),
+fOutliers(0x0),
+fPedestalROC(0x0),
+fPadNoiseROC(0x0),
+fCalRocArrayT0(72),
+fCalRocArrayQ(72),
+fCalRocArrayRMS(72),
+fCalRocArrayOutliers(72),
+fHistoQArray(72),
+fHistoT0Array(72),
+fHistoRMSArray(72),
+fHMeanTimeSector(0x0),
+fVMeanTimeSector(72),
+fPadTimesArrayEvent(72),
+fPadQArrayEvent(72),
+fPadRMSArrayEvent(72),
+fPadPedestalArrayEvent(72),
+fCurrentChannel(-1),
+fCurrentSector(-1),
+fCurrentRow(-1),
+fCurrentPad(-1),
+fMaxPadSignal(-1),
+fMaxTimeBin(-1),
+fPadSignal(1024),
+fPadPedestal(0),
+fPadNoise(0),
+fVTime0Offset(72),
+fVTime0OffsetCounter(72)
+{
+ //
+ // AliTPCSignal default constructor
+ //
+
+ for (Int_t iSec = 0; iSec < 72; ++iSec){
+ const AliTPCCalROC *calQ = (AliTPCCalROC*)sig.fCalRocArrayQ.UncheckedAt(iSec);
+ const AliTPCCalROC *calT0 = (AliTPCCalROC*)sig.fCalRocArrayT0.UncheckedAt(iSec);
+ const AliTPCCalROC *calRMS = (AliTPCCalROC*)sig.fCalRocArrayRMS.UncheckedAt(iSec);
+ const AliTPCCalROC *calOut = (AliTPCCalROC*)sig.fCalRocArrayOutliers.UncheckedAt(iSec);
+
+ const TH2S *hQ = (TH2S*)sig.fHistoQArray.UncheckedAt(iSec);
+ const TH2S *hT0 = (TH2S*)sig.fHistoT0Array.UncheckedAt(iSec);
+ const TH2S *hRMS = (TH2S*)sig.fHistoRMSArray.UncheckedAt(iSec);
+
+ if ( calQ != 0x0 ) fCalRocArrayQ.AddAt(new AliTPCCalROC(*calQ), iSec);
+ if ( calT0 != 0x0 ) fCalRocArrayT0.AddAt(new AliTPCCalROC(*calT0), iSec);
+ if ( calRMS != 0x0 ) fCalRocArrayRMS.AddAt(new AliTPCCalROC(*calRMS), iSec);
+ if ( calOut != 0x0 ) fCalRocArrayOutliers.AddAt(new AliTPCCalROC(*calOut), iSec);
+
+ if ( hQ != 0x0 ){
+ TH2S *hNew = new TH2S(*hQ);
+ hNew->SetDirectory(0);
+ fHistoQArray.AddAt(hNew,iSec);
}
-
+ if ( hT0 != 0x0 ){
+ TH2S *hNew = new TH2S(*hT0);
+ hNew->SetDirectory(0);
+ fHistoQArray.AddAt(hNew,iSec);
+ }
+ if ( hRMS != 0x0 ){
+ TH2S *hNew = new TH2S(*hRMS);
+ hNew->SetDirectory(0);
+ fHistoQArray.AddAt(hNew,iSec);
+ }
+ fVMeanTimeSector[iSec]=sig.fVMeanTimeSector[iSec];
+ }
+
+ if ( sig.fHMeanTimeSector ) fHMeanTimeSector=(TH2F*)sig.fHMeanTimeSector->Clone();
+ fParam->Update();
+}
+AliTPCCalibPulser::AliTPCCalibPulser(const TMap *config) :
+AliTPCCalibRawBase(),
+fNbinsT0(200),
+fXminT0(-2),
+fXmaxT0(2),
+fNbinsQ(200),
+fXminQ(10),
+fXmaxQ(40),
+fNbinsRMS(100),
+fXminRMS(0.1),
+fXmaxRMS(5.1),
+fPeakIntMinus(2),
+fPeakIntPlus(2),
+fIsZeroSuppressed(kFALSE),
+fLastSector(-1),
+fParam(new AliTPCParam),
+fPedestalTPC(0x0),
+fPadNoiseTPC(0x0),
+fOutliers(0x0),
+fPedestalROC(0x0),
+fPadNoiseROC(0x0),
+fCalRocArrayT0(72),
+fCalRocArrayQ(72),
+fCalRocArrayRMS(72),
+fCalRocArrayOutliers(72),
+fHistoQArray(72),
+fHistoT0Array(72),
+fHistoRMSArray(72),
+fHMeanTimeSector(0x0),
+fVMeanTimeSector(72),
+fPadTimesArrayEvent(72),
+fPadQArrayEvent(72),
+fPadRMSArrayEvent(72),
+fPadPedestalArrayEvent(72),
+fCurrentChannel(-1),
+fCurrentSector(-1),
+fCurrentRow(-1),
+fCurrentPad(-1),
+fMaxPadSignal(-1),
+fMaxTimeBin(-1),
+fPadSignal(1024),
+fPadPedestal(0),
+fPadNoise(0),
+fVTime0Offset(72),
+fVTime0OffsetCounter(72)
+{
+ //
+ // This constructor uses a TMap for setting some parametes
+ //
+ SetNameTitle("AliTPCCalibPulser","AliTPCCalibPulser");
+ fFirstTimeBin=60;
+ fLastTimeBin=900;
+ if (config->GetValue("FirstTimeBin")) fFirstTimeBin = ((TObjString*)config->GetValue("FirstTimeBin"))->GetString().Atoi();
+ if (config->GetValue("LastTimeBin")) fLastTimeBin = ((TObjString*)config->GetValue("LastTimeBin"))->GetString().Atoi();
+ if (config->GetValue("NbinsT0")) fNbinsT0 = ((TObjString*)config->GetValue("NbinsT0"))->GetString().Atoi();
+ if (config->GetValue("XminT0")) fXminT0 = ((TObjString*)config->GetValue("XminT0"))->GetString().Atof();
+ if (config->GetValue("XmaxT0")) fXmaxT0 = ((TObjString*)config->GetValue("XmaxT0"))->GetString().Atof();
+ if (config->GetValue("NbinsQ")) fNbinsQ = ((TObjString*)config->GetValue("NbinsQ"))->GetString().Atoi();
+ if (config->GetValue("XminQ")) fXminQ = ((TObjString*)config->GetValue("XminQ"))->GetString().Atof();
+ if (config->GetValue("XmaxQ")) fXmaxQ = ((TObjString*)config->GetValue("XmaxQ"))->GetString().Atof();
+ if (config->GetValue("NbinsRMS")) fNbinsRMS = ((TObjString*)config->GetValue("NbinsRMS"))->GetString().Atoi();
+ if (config->GetValue("XminRMS")) fXminRMS = ((TObjString*)config->GetValue("XminRMS"))->GetString().Atof();
+ if (config->GetValue("XmaxRMS")) fXmaxRMS = ((TObjString*)config->GetValue("XmaxRMS"))->GetString().Atof();
+ if (config->GetValue("PeakIntMinus")) fPeakIntMinus = (Int_t)((TObjString*)config->GetValue("PeakIntMinus"))->GetString().Atof();
+ if (config->GetValue("PeakIntPlus")) fPeakIntPlus = (Int_t)((TObjString*)config->GetValue("PeakIntPlus"))->GetString().Atof();
+ if (config->GetValue("IsZeroSuppressed")) fIsZeroSuppressed = (Bool_t)((TObjString*)config->GetValue("IsZeroSuppressed"))->GetString().Atoi();
+
+ fParam->Update();
}
//_____________________________________________________________________
AliTPCCalibPulser& AliTPCCalibPulser::operator = (const AliTPCCalibPulser &source)
//
if (&source == this) return *this;
new (this) AliTPCCalibPulser(source);
-
+
return *this;
}
//_____________________________________________________________________
AliTPCCalibPulser::~AliTPCCalibPulser()
{
- //
- // destructor
- //
-
- fCalRocArrayT0.Delete();
- fCalRocArrayQ.Delete();
- fCalRocArrayRMS.Delete();
- fCalRocArrayOutliers.Delete();
-
- fHistoQArray.Delete();
- fHistoT0Array.Delete();
- fHistoRMSArray.Delete();
-
- fPadTimesArrayEvent.Delete();
- fPadQArrayEvent.Delete();
- fPadRMSArrayEvent.Delete();
- fPadPedestalArrayEvent.Delete();
-
- if ( fDebugStreamer) delete fDebugStreamer;
- delete fROC;
- delete fParam;
+ //
+ // destructor
+ //
+
+ Reset();
+ delete fParam;
+}
+void AliTPCCalibPulser::Reset()
+{
+ //
+ // Delete all information: Arrays, Histograms, CalRoc objects
+ //
+ fCalRocArrayT0.Delete();
+ fCalRocArrayQ.Delete();
+ fCalRocArrayRMS.Delete();
+ fCalRocArrayOutliers.Delete();
+
+ fHistoQArray.Delete();
+ fHistoT0Array.Delete();
+ fHistoRMSArray.Delete();
+
+ fPadTimesArrayEvent.Delete();
+ fPadQArrayEvent.Delete();
+ fPadRMSArrayEvent.Delete();
+ fPadPedestalArrayEvent.Delete();
+
+ if (fHMeanTimeSector) delete fHMeanTimeSector;
}
//_____________________________________________________________________
-Int_t AliTPCCalibPulser::Update(const Int_t icsector, /*FOLD00*/
- const Int_t icRow,
- const Int_t icPad,
- const Int_t icTimeBin,
- const Float_t csignal)
+Int_t AliTPCCalibPulser::Update(const Int_t icsector,
+ const Int_t icRow,
+ const Int_t icPad,
+ const Int_t icTimeBin,
+ const Float_t csignal)
{
//
- // Signal filling methode on the fly pedestal and Time offset correction if necessary.
+ // Signal filling methode on the fly pedestal and time offset correction if necessary.
// no extra analysis necessary. Assumes knowledge of the signal shape!
// assumes that it is looped over consecutive time bins of one pad
//
- if ( (icTimeBin>fLastTimeBin) || (icTimeBin<fFirstTimeBin) ) return 0;
-
- Int_t iChannel = fROC->GetRowIndexes(icsector)[icRow]+icPad; // global pad position in sector
-
+
+ if (icRow<0) return 0;
+ if (icPad<0) return 0;
+ if (icTimeBin<0) return 0;
+ if ( (icTimeBin>fLastTimeBin) || (icTimeBin<fFirstTimeBin) ) return 0;
+
+ if ( icRow<0 || icPad<0 ){
+ AliWarning("Wrong Pad or Row number, skipping!");
+ return 0;
+ }
+
+ Int_t iChannel = fROC->GetRowIndexes(icsector)[icRow]+icPad; // global pad position in sector
+
//init first pad and sector in this event
- if ( fCurrentChannel == -1 ) {
- fCurrentChannel = iChannel;
- fCurrentSector = icsector;
- fCurrentRow = icRow;
- }
-
+ if ( fCurrentChannel == -1 ) {
+ fCurrentChannel = iChannel;
+ fCurrentSector = icsector;
+ fCurrentRow = icRow;
+ fCurrentPad = icPad;
+ }
+
//process last pad if we change to a new one
- if ( iChannel != fCurrentChannel ){
- ProcessPad();
- fCurrentChannel = iChannel;
- fCurrentSector = icsector;
- fCurrentRow = icRow;
- }
-
+ if ( iChannel != fCurrentChannel ){
+ ProcessPad();
+ fLastSector=fCurrentSector;
+ fCurrentChannel = iChannel;
+ fCurrentSector = icsector;
+ fCurrentRow = icRow;
+ fCurrentPad = icPad;
+ }
+
//fill signals for current pad
- fPadSignal[icTimeBin]=csignal;
- if ( csignal > fMaxPadSignal ){
- fMaxPadSignal = csignal;
- fMaxTimeBin = icTimeBin;
- }
- return 0;
+ fPadSignal[icTimeBin]=csignal;
+ if ( csignal > fMaxPadSignal ){
+ fMaxPadSignal = csignal;
+ fMaxTimeBin = icTimeBin;
+ }
+ return 0;
}
//_____________________________________________________________________
void AliTPCCalibPulser::FindPedestal(Float_t part)
// find pedestal and noise for the current pad. Use either database or
// truncated mean with part*100%
//
- Bool_t noPedestal = kTRUE;;
- if (fPedestalTPC&&fPadNoiseTPC){
+ Bool_t noPedestal = kTRUE;;
+ if (fPedestalTPC&&fPadNoiseTPC){
//use pedestal database
//only load new pedestals if the sector has changed
- if ( fCurrentSector!=fLastSector ){
- fPedestalROC = fPedestalTPC->GetCalROC(fCurrentSector);
- fPadNoiseROC = fPadNoiseTPC->GetCalROC(fCurrentSector);
- fLastSector=fCurrentSector;
- }
-
- if ( fPedestalROC&&fPadNoiseROC ){
- fPadPedestal = fPedestalROC->GetValue(fCurrentChannel);
- fPadNoise = fPadNoiseROC->GetValue(fCurrentChannel);
- noPedestal = kFALSE;
- }
-
+ if ( fCurrentSector!=fLastSector ){
+ fPedestalROC = fPedestalTPC->GetCalROC(fCurrentSector);
+ fPadNoiseROC = fPadNoiseTPC->GetCalROC(fCurrentSector);
}
-
+
+ if ( fPedestalROC&&fPadNoiseROC ){
+ fPadPedestal = fPedestalROC->GetValue(fCurrentChannel);
+ fPadNoise = fPadNoiseROC->GetValue(fCurrentChannel);
+ noPedestal = kFALSE;
+ }
+
+ }
+
//if we are not running with pedestal database, or for the current sector there is no information
//available, calculate the pedestal and noise on the fly
- if ( noPedestal ) {
- const Int_t kPedMax = 100; //maximum pedestal value
- Float_t max = 0;
- Float_t maxPos = 0;
- Int_t median = -1;
- Int_t count0 = 0;
- Int_t count1 = 0;
- //
- Float_t padSignal=0;
+ if ( noPedestal ) {
+ const Int_t kPedMax = 100; //maximum pedestal value
+ Float_t max = 0;
+ Float_t maxPos = 0;
+ Int_t median = -1;
+ Int_t count0 = 0;
+ Int_t count1 = 0;
+ //
+ Float_t padSignal=0;
//
- UShort_t histo[kPedMax];
- memset(histo,0,kPedMax*sizeof(UShort_t));
-
- for (Int_t i=fFirstTimeBin; i<=fLastTimeBin; ++i){
- padSignal = fPadSignal.GetMatrixArray()[i];
- if (padSignal<=0) continue;
- if (padSignal>max && i>10) {
- max = padSignal;
- maxPos = i;
- }
- if (padSignal>kPedMax-1) continue;
- histo[Int_t(padSignal+0.5)]++;
- count0++;
- }
- //
- for (Int_t i=1; i<kPedMax; ++i){
- if (count1<count0*0.5) median=i;
- count1+=histo[i];
- }
- // truncated mean
- //
- Float_t count=histo[median] ,mean=histo[median]*median, rms=histo[median]*median*median ;
- //
- for (Int_t idelta=1; idelta<10; ++idelta){
- if (median-idelta<=0) continue;
- if (median+idelta>kPedMax) continue;
- if (count<part*count1){
- count+=histo[median-idelta];
- mean +=histo[median-idelta]*(median-idelta);
- rms +=histo[median-idelta]*(median-idelta)*(median-idelta);
- count+=histo[median+idelta];
- mean +=histo[median+idelta]*(median+idelta);
- rms +=histo[median+idelta]*(median+idelta)*(median+idelta);
- }
- }
- fPadPedestal = 0;
- fPadNoise = 0;
- if ( count > 0 ) {
- mean/=count;
- rms = TMath::Sqrt(TMath::Abs(rms/count-mean*mean));
- fPadPedestal = mean;
- fPadNoise = rms;
- }
+ UShort_t histo[kPedMax];
+ memset(histo,0,kPedMax*sizeof(UShort_t));
+
+ for (Int_t i=fFirstTimeBin; i<=fLastTimeBin; ++i){
+ padSignal = fPadSignal.GetMatrixArray()[i];
+ if (padSignal<=0) continue;
+ if (padSignal>max && i>10) {
+ max = padSignal;
+ maxPos = i;
+ }
+ if (padSignal>kPedMax-1) continue;
+ histo[Int_t(padSignal+0.5)]++;
+ count0++;
+ }
+ //
+ for (Int_t i=1; i<kPedMax; ++i){
+ if (count1<count0*0.5) median=i;
+ count1+=histo[i];
+ }
+ // truncated mean
+ //
+ // what if by chance histo[median] == 0 ?!?
+ Float_t count=histo[median] ,mean=histo[median]*median, rms=histo[median]*median*median ;
+ //
+ for (Int_t idelta=1; idelta<10; ++idelta){
+ if (median-idelta<=0) continue;
+ if (median+idelta>kPedMax) continue;
+ if (count<part*count1){
+ count+=histo[median-idelta];
+ mean +=histo[median-idelta]*(median-idelta);
+ rms +=histo[median-idelta]*(median-idelta)*(median-idelta);
+ count+=histo[median+idelta];
+ mean +=histo[median+idelta]*(median+idelta);
+ rms +=histo[median+idelta]*(median+idelta)*(median+idelta);
+ }
+ }
+ fPadPedestal = 0;
+ fPadNoise = 0;
+ if ( count > 0 ) {
+ mean/=count;
+ rms = TMath::Sqrt(TMath::Abs(rms/count-mean*mean));
+ fPadPedestal = mean;
+ fPadNoise = rms;
}
+ }
+ fPadPedestal*=(Float_t)(!fIsZeroSuppressed);
}
//_____________________________________________________________________
void AliTPCCalibPulser::FindPulserSignal(TVectorD ¶m, Float_t &qSum)
{
- //
+//
// Find position, signal width and height of the CE signal (last signal)
// param[0] = Qmax, param[1] = mean time, param[2] = rms;
// maxima: array of local maxima of the pad signal use the one closest to the mean CE position
//
-
- Float_t ceQmax =0, ceQsum=0, ceTime=0, ceRMS=0;
- Int_t cemaxpos = fMaxTimeBin;
- Float_t ceSumThreshold = 8.*fPadNoise; // threshold for the signal sum
- const Int_t kCemin = 2; // range for the analysis of the ce signal +- channels from the peak
- const Int_t kCemax = 7;
-
- if (cemaxpos!=0){
- ceQmax = fPadSignal.GetMatrixArray()[cemaxpos]-fPadPedestal;
- for (Int_t i=cemaxpos-kCemin; i<cemaxpos+kCemax; ++i){
- Float_t signal = fPadSignal.GetMatrixArray()[i]-fPadPedestal;
- if ( (i>fFirstTimeBin) && (i<fLastTimeBin) && (signal>0) ){
- ceTime+=signal*(i+0.5);
- ceRMS +=signal*(i+0.5)*(i+0.5);
- ceQsum+=signal;
- }
- }
+
+ Float_t ceQmax =0, ceQsum=0, ceTime=0, ceRMS=0;
+ Int_t cemaxpos = fMaxTimeBin;
+ Float_t ceSumThreshold = 10.*TMath::Max(fPadNoise,Float_t(1.)); // threshold for the signal sum
+ Float_t ceMaxThreshold = 5.*TMath::Max(fPadNoise,Float_t(1.)); // threshold for the signal max
+ const Int_t kCemin = fPeakIntMinus; // range for the analysis of the ce signal +- channels from the peak
+ const Int_t kCemax = fPeakIntPlus;
+ param[0] = ceQmax;
+ param[1] = ceTime;
+ param[2] = ceRMS;
+ qSum = ceQsum;
+
+ if (cemaxpos>0){
+ ceQmax = fPadSignal.GetMatrixArray()[cemaxpos]-fPadPedestal;
+ if ( ceQmax<ceMaxThreshold ) return;
+ for (Int_t i=cemaxpos-kCemin; i<=cemaxpos+kCemax; ++i){
+ Float_t signal = fPadSignal.GetMatrixArray()[i]-fPadPedestal;
+ if ( (i>fFirstTimeBin) && (i<fLastTimeBin) && (signal>0) ){
+ ceTime+=signal*(i+0.5);
+ ceRMS +=signal*(i+0.5)*(i+0.5);
+ ceQsum+=signal;
+ }
}
- if (ceQmax&&ceQsum>ceSumThreshold) {
- ceTime/=ceQsum;
- ceRMS = TMath::Sqrt(TMath::Abs(ceRMS/ceQsum-ceTime*ceTime));
- fVTime0Offset.GetMatrixArray()[fCurrentSector]+=ceTime; // mean time for each sector
- fVTime0OffsetCounter.GetMatrixArray()[fCurrentSector]++;
-
- //Normalise Q to the pad area
- Float_t norm = fParam->GetPadPitchWidth(fCurrentSector)*fParam->GetPadPitchLength(fCurrentSector,fCurrentRow);
-
- ceQsum/=norm;
+ }
+ if (ceQsum>ceSumThreshold) {
+ ceTime/=ceQsum;
+ ceRMS = TMath::Sqrt(TMath::Abs(ceRMS/ceQsum-ceTime*ceTime));
+ ceTime-=GetL1PhaseTB();
+ //only fill the Time0Offset if pad was not marked as an outlier!
+ if ( !fOutliers ){
+ //skip edge pads for calculating the mean time
+ if ( !IsEdgePad(fCurrentSector,fCurrentRow,fCurrentPad) ){
+ fVTime0Offset.GetMatrixArray()[fCurrentSector]+=ceTime; // mean time for each sector
+ fVTime0OffsetCounter.GetMatrixArray()[fCurrentSector]++;
+ GetHistoTSec()->Fill(ceTime,fCurrentSector);
+ }
} else {
- ceQmax=0;
- ceTime=0;
- ceRMS =0;
- ceQsum=0;
+ if ( !(fOutliers->GetCalROC(fCurrentSector)->GetValue(fCurrentChannel)) ){
+ fVTime0Offset.GetMatrixArray()[fCurrentSector]+=ceTime; // mean time for each sector
+ fVTime0OffsetCounter.GetMatrixArray()[fCurrentSector]++;
+ }
}
- param[0] = ceQmax;
- param[1] = ceTime;
- param[2] = ceRMS;
- qSum = ceQsum;
+
+ //Normalise Q to the 'cell-size': The wire density is the same in the IROC and OROC, therefore the
+ // the pick-up signal should scale with the pad area. In addition
+ // the signal should decrease with the wire distance (4mm in IROC, 6mm in OROC),
+ // ratio 2/3. The pad area we express in mm2 (factor 100). We normalise the signal
+ // to the OROC signal (factor 2/3 for the IROCs).
+ Float_t norm = fParam->GetPadPitchWidth(fCurrentSector)*fParam->GetPadPitchLength(fCurrentSector,fCurrentRow)*100;
+ if ( fCurrentSector<fParam->GetNInnerSector() ) norm*=3./2.;
+
+ ceQsum/=norm;
+ } else {
+ ceQmax=0;
+ ceTime=0;
+ ceRMS =0;
+ ceQsum=0;
+ }
+ param[0] = ceQmax;
+ param[1] = ceTime;
+ param[2] = ceRMS;
+ qSum = ceQsum;
}
//_____________________________________________________________________
-void AliTPCCalibPulser::ProcessPad() /*FOLD00*/
+void AliTPCCalibPulser::ProcessPad()
{
- //
- // Process data of current pad
- //
-
- FindPedestal();
- TVectorD param(3);
- Float_t Qsum;
- FindPulserSignal(param, Qsum);
-
- Double_t meanT = param[1];
- Double_t sigmaT = param[2];
-
- //Fill Event T0 counter
- (*GetPadTimesEvent(fCurrentSector,kTRUE)).GetMatrixArray()[fCurrentChannel] = meanT;
-
- //Fill Q histogram
- GetHistoQ(fCurrentSector,kTRUE)->Fill( TMath::Sqrt(Qsum), fCurrentChannel );
-
- //Fill RMS histogram
- GetHistoRMS(fCurrentSector,kTRUE)->Fill( sigmaT, fCurrentChannel );
-
-
+ //
+ // Process data of current pad
+ //
+
+ FindPedestal();
+ TVectorD param(3);
+ Float_t qSum;
+ FindPulserSignal(param, qSum);
+
+ Double_t meanT = param[1];
+ Double_t sigmaT = param[2];
+
+
+ //Fill Event T0 counter
+ (*GetPadTimesEvent(fCurrentSector,kTRUE)).GetMatrixArray()[fCurrentChannel] = meanT;
+
+ //Fill Q histogram
+// GetHistoQ(fCurrentSector,kTRUE)->Fill( TMath::Sqrt(qSum), fCurrentChannel ); //use linear scale, needs also a change in the Analyse funciton.
+ GetHistoQ(fCurrentSector,kTRUE)->Fill( qSum, fCurrentChannel );
+
+ //Fill RMS histogram
+ GetHistoRMS(fCurrentSector,kTRUE)->Fill( sigmaT, fCurrentChannel );
+
+
//Fill debugging info
- if ( fDebugLevel>0 ){
- (*GetPadPedestalEvent(fCurrentSector,kTRUE))[fCurrentChannel]=fPadPedestal;
- (*GetPadRMSEvent(fCurrentSector,kTRUE))[fCurrentChannel]=sigmaT;
- (*GetPadQEvent(fCurrentSector,kTRUE))[fCurrentChannel]=Qsum;
+ if ( GetStreamLevel()>0 ){
+ TTreeSRedirector *streamer=GetDebugStreamer();
+ if ( GetStreamLevel() == 1 ){
+ if ( streamer ) {
+ Int_t padc = fCurrentPad-(fROC->GetNPads(fCurrentSector,fCurrentRow)/2);
+ (*streamer) << "PadSignals" <<
+ "Event=" <<fNevents <<
+ "Sector=" <<fCurrentSector<<
+ "Row=" <<fCurrentRow<<
+ "Pad=" <<fCurrentPad<<
+ "PadC=" <<padc<<
+ "Channel="<<fCurrentChannel<<
+ "Sum=" <<qSum<<
+ "params.="<<¶m<<
+ "signal.=" <<&fPadSignal<<
+ "\n";
+ }
+ } else { //debug > 1
+ (*GetPadPedestalEvent(fCurrentSector,kTRUE))[fCurrentChannel]=fPadPedestal;
+ (*GetPadRMSEvent(fCurrentSector,kTRUE))[fCurrentChannel]=sigmaT;
+ (*GetPadQEvent(fCurrentSector,kTRUE))[fCurrentChannel]=qSum;
}
-
- ResetPad();
+ }
+ ResetPad();
}
//_____________________________________________________________________
-void AliTPCCalibPulser::EndEvent() /*FOLD00*/
+void AliTPCCalibPulser::EndEvent()
{
//
// Process data of current event
//
-
+
//check if last pad has allready been processed, if not do so
- if ( fMaxTimeBin>-1 ) ProcessPad();
-
+ if ( fMaxTimeBin>-1 ) ProcessPad();
+
//loop over all ROCs, fill Time0 histogram corrected for the mean Time0 of each ROC
- for ( Int_t iSec = 0; iSec<72; ++iSec ){
- TVectorF *vTimes = GetPadTimesEvent(iSec);
- if ( !vTimes ) continue;
-
- for ( UInt_t iChannel=0; iChannel<fROC->GetNChannels(iSec); ++iChannel ){
- Float_t Time0 = fVTime0Offset[iSec]/fVTime0OffsetCounter[iSec];
- Float_t Time = (*vTimes).GetMatrixArray()[iChannel];
-
- GetHistoT0(iSec,kTRUE)->Fill( Time-Time0,iChannel );
-
-
- //Debug start
- if ( fDebugLevel>0 ){
- if ( !fDebugStreamer ) {
- //debug stream
- TDirectory *backup = gDirectory;
- fDebugStreamer = new TTreeSRedirector("deb2.root");
- if ( backup ) backup->cd(); //we don't want to be cd'd to the debug streamer
- }
-
- Int_t row=0;
- Int_t pad=0;
- Int_t padc=0;
-
- Float_t Q = (*GetPadQEvent(iSec)).GetMatrixArray()[iChannel];
- Float_t RMS = (*GetPadRMSEvent(iSec)).GetMatrixArray()[iChannel];
-
- UInt_t channel=iChannel;
- Int_t sector=iSec;
-
- while ( channel > (fROC->GetRowIndexes(sector)[row]+fROC->GetNPads(sector,row)-1) ) row++;
- pad = channel-fROC->GetRowIndexes(sector)[row];
- padc = pad-(fROC->GetNPads(sector,row)/2);
-
- TH1F *h1 = new TH1F(Form("hSignalD%d.%d.%d",sector,row,pad),
- Form("hSignalD%d.%d.%d",sector,row,pad),
- fLastTimeBin-fFirstTimeBin,
- fFirstTimeBin,fLastTimeBin);
- h1->SetDirectory(0);
-
- for (Int_t i=fFirstTimeBin; i<fLastTimeBin+1; ++i)
- h1->Fill(i,fPadSignal(i));
-
- (*fDebugStreamer) << "DataPad" <<
- "Event=" << fEvent <<
- "Sector="<< sector <<
- "Row=" << row<<
- "Pad=" << pad <<
- "PadC=" << padc <<
- "PadSec="<< channel <<
- "Time0=" << Time0 <<
- "Time=" << Time <<
- "RMS=" << RMS <<
- "Sum=" << Q <<
- "hist.=" << h1 <<
- "\n";
-
- delete h1;
- }
- //Debug end
-
- }
+ for ( Int_t iSec = 0; iSec<72; ++iSec ){
+ TVectorF *vTimes = GetPadTimesEvent(iSec);
+ if ( !vTimes || fVTime0OffsetCounter[iSec]==0 ) continue;
+ Float_t time0 = fVTime0Offset[iSec]/fVTime0OffsetCounter[iSec];
+ for ( UInt_t iChannel=0; iChannel<fROC->GetNChannels(iSec); ++iChannel ){
+ Float_t time = (*vTimes).GetMatrixArray()[iChannel];
+
+ GetHistoT0(iSec,kTRUE)->Fill( time-time0,iChannel );
+ //GetHistoT0(iSec,kTRUE)->Fill( time,iChannel );
+
+
+ //Debug start
+ if ( GetStreamLevel()>1 ){
+ TTreeSRedirector *streamer=GetDebugStreamer();
+ if ( streamer ) {
+ Int_t row=0;
+ Int_t pad=0;
+ Int_t padc=0;
+
+ Float_t q = (*GetPadQEvent(iSec)).GetMatrixArray()[iChannel];
+ Float_t rms = (*GetPadRMSEvent(iSec)).GetMatrixArray()[iChannel];
+
+ UInt_t channel=iChannel;
+ Int_t sector=iSec;
+
+ while ( channel > (fROC->GetRowIndexes(sector)[row]+fROC->GetNPads(sector,row)-1) ) row++;
+ pad = channel-fROC->GetRowIndexes(sector)[row];
+ padc = pad-(fROC->GetNPads(sector,row)/2);
+
+ (*streamer) << "DataPad" <<
+ "Event=" << fNevents <<
+ "Sector="<< sector <<
+ "Row=" << row<<
+ "Pad=" << pad <<
+ "PadC=" << padc <<
+ "PadSec="<< channel <<
+ "Time0=" << time0 <<
+ "Time=" << time <<
+ "RMS=" << rms <<
+ "Sum=" << q <<
+ "\n";
+ }
+ }
+ //Debug end
}
-
-}
-//_____________________________________________________________________
-Bool_t AliTPCCalibPulser::ProcessEvent(AliTPCRawStream *rawStream) /*FOLD00*/
-{
- //
- // Event Processing loop - AliTPCRawStream
- //
-
- rawStream->SetOldRCUFormat(fOldRCUformat);
-
- ResetEvent();
-
- Bool_t withInput = kFALSE;
-
- while (rawStream->Next()) {
-
- Int_t isector = rawStream->GetSector(); // current sector
- Int_t iRow = rawStream->GetRow(); // current row
- Int_t iPad = rawStream->GetPad(); // current pad
- Int_t iTimeBin = rawStream->GetTime(); // current time bin
- Float_t signal = rawStream->GetSignal(); // current ADC signal
-
- Update(isector,iRow,iPad,iTimeBin,signal);
- withInput = kTRUE;
- }
-
- if (withInput){
- EndEvent();
}
-
- return withInput;
+ ++fNevents;
}
//_____________________________________________________________________
-Bool_t AliTPCCalibPulser::ProcessEvent(AliRawReader *rawReader)
-{
- //
- // Event processing loop - AliRawReader
- //
-
-
- AliTPCRawStream rawStream(rawReader);
-
- rawReader->Select("TPC");
-
- return ProcessEvent(&rawStream);
-}
-//_____________________________________________________________________
-Bool_t AliTPCCalibPulser::ProcessEvent(eventHeaderStruct *event)
-{
- //
- // Event processing loop - date event
- //
- AliRawReader *rawReader = new AliRawReaderDate((void*)event);
- Bool_t result=ProcessEvent(rawReader);
- delete rawReader;
- return result;
-
-}
-//_____________________________________________________________________
-TH2S* AliTPCCalibPulser::GetHisto(Int_t sector, TObjArray *arr, /*FOLD00*/
- Int_t nbinsY, Float_t ymin, Float_t ymax,
- Char_t *type, Bool_t force)
+TH2S* AliTPCCalibPulser::GetHisto(Int_t sector, TObjArray *arr,
+ Int_t nbinsY, Float_t ymin, Float_t ymax,
+ const Char_t *type, Bool_t force)
{
//
// return pointer to Q histogram
// if force is true create a new histogram if it doesn't exist allready
//
- if ( !force || arr->UncheckedAt(sector) )
- return (TH2S*)arr->UncheckedAt(sector);
-
- // if we are forced and histogram doesn't yes exist create it
- Char_t name[255], title[255];
-
- sprintf(name,"hCalib%s%.2d",type,sector);
- sprintf(title,"%s calibration histogram sector %.2d",type,sector);
-
- // new histogram with Q calib information. One value for each pad!
- TH2S* hist = new TH2S(name,title,
- nbinsY, ymin, ymax,
- fROC->GetNChannels(sector),0,fROC->GetNChannels(sector));
- hist->SetDirectory(0);
- arr->AddAt(hist,sector);
- return hist;
+ if ( !force || arr->UncheckedAt(sector) )
+ return (TH2S*)arr->UncheckedAt(sector);
+
+ // if we are forced and histogram doesn't yes exist create it
+ // new histogram with Q calib information. One value for each pad!
+ TH2S* hist = new TH2S(Form("hCalib%s%.2d",type,sector),Form("%s calibration histogram sector %.2d",type,sector),
+ nbinsY, ymin, ymax,
+ fROC->GetNChannels(sector),0,fROC->GetNChannels(sector));
+ hist->SetDirectory(0);
+ arr->AddAt(hist,sector);
+ return hist;
}
//_____________________________________________________________________
-TH2S* AliTPCCalibPulser::GetHistoT0(Int_t sector, Bool_t force) /*FOLD00*/
+TH2S* AliTPCCalibPulser::GetHistoT0(Int_t sector, Bool_t force)
{
//
// return pointer to T0 histogram
// if force is true create a new histogram if it doesn't exist allready
//
- TObjArray *arr = &fHistoT0Array;
- return GetHisto(sector, arr, fNbinsT0, fXminT0, fXmaxT0, "T0", force);
+ TObjArray *arr = &fHistoT0Array;
+ return GetHisto(sector, arr, fNbinsT0, fXminT0, fXmaxT0, "T0", force);
}
//_____________________________________________________________________
-TH2S* AliTPCCalibPulser::GetHistoQ(Int_t sector, Bool_t force) /*FOLD00*/
+TH2S* AliTPCCalibPulser::GetHistoQ(Int_t sector, Bool_t force)
{
//
// return pointer to Q histogram
// if force is true create a new histogram if it doesn't exist allready
//
- TObjArray *arr = &fHistoQArray;
- return GetHisto(sector, arr, fNbinsQ, fXminQ, fXmaxQ, "Q", force);
+ TObjArray *arr = &fHistoQArray;
+ return GetHisto(sector, arr, fNbinsQ, fXminQ, fXmaxQ, "Q", force);
}
//_____________________________________________________________________
-TH2S* AliTPCCalibPulser::GetHistoRMS(Int_t sector, Bool_t force) /*FOLD00*/
+TH2S* AliTPCCalibPulser::GetHistoRMS(Int_t sector, Bool_t force)
{
//
// return pointer to Q histogram
// if force is true create a new histogram if it doesn't exist allready
//
- TObjArray *arr = &fHistoRMSArray;
- return GetHisto(sector, arr, fNbinsRMS, fXminRMS, fXmaxRMS, "RMS", force);
+ TObjArray *arr = &fHistoRMSArray;
+ return GetHisto(sector, arr, fNbinsRMS, fXminRMS, fXmaxRMS, "RMS", force);
}
//_____________________________________________________________________
-TVectorF* AliTPCCalibPulser::GetPadInfoEvent(Int_t sector, TObjArray *arr, Bool_t force) /*FOLD00*/
+TH2F* AliTPCCalibPulser::GetHistoTSec()
+{
+ //
+ // return the pointer to the abs time distribution per sector
+ // create it if it does not exist
+ //
+ if ( !fHMeanTimeSector ) //!!!if you change the binning here, you should also change it in the Analyse Function!!
+ fHMeanTimeSector = new TH2F("fHMeanTimeSector","Abs mean time per sector",
+ 20*(fLastTimeBin-fFirstTimeBin), fFirstTimeBin, fLastTimeBin,
+ 72,0,72);
+ return fHMeanTimeSector;
+}
+//_____________________________________________________________________
+TVectorF* AliTPCCalibPulser::GetPadInfoEvent(Int_t sector, TObjArray *arr, Bool_t force)
{
//
// return pointer to Pad Info from 'arr' for the current event and sector
// if force is true create it if it doesn't exist allready
//
- if ( !force || arr->UncheckedAt(sector) )
- return (TVectorF*)arr->UncheckedAt(sector);
-
- TVectorF *vect = new TVectorF(fROC->GetNChannels(sector));
- arr->AddAt(vect,sector);
- return vect;
+ if ( !force || arr->UncheckedAt(sector) )
+ return (TVectorF*)arr->UncheckedAt(sector);
+
+ TVectorF *vect = new TVectorF(fROC->GetNChannels(sector));
+ arr->AddAt(vect,sector);
+ return vect;
}
//_____________________________________________________________________
-TVectorF* AliTPCCalibPulser::GetPadTimesEvent(Int_t sector, Bool_t force) /*FOLD00*/
+TVectorF* AliTPCCalibPulser::GetPadTimesEvent(Int_t sector, Bool_t force)
{
//
// return pointer to Pad Times Array for the current event and sector
// if force is true create it if it doesn't exist allready
//
- TObjArray *arr = &fPadTimesArrayEvent;
- return GetPadInfoEvent(sector,arr,force);
+ TObjArray *arr = &fPadTimesArrayEvent;
+ return GetPadInfoEvent(sector,arr,force);
}
//_____________________________________________________________________
-TVectorF* AliTPCCalibPulser::GetPadQEvent(Int_t sector, Bool_t force) /*FOLD00*/
+TVectorF* AliTPCCalibPulser::GetPadQEvent(Int_t sector, Bool_t force)
{
//
// return pointer to Pad Q Array for the current event and sector
// if force is true create it if it doesn't exist allready
// for debugging purposes only
//
-
- TObjArray *arr = &fPadQArrayEvent;
- return GetPadInfoEvent(sector,arr,force);
+
+ TObjArray *arr = &fPadQArrayEvent;
+ return GetPadInfoEvent(sector,arr,force);
}
//_____________________________________________________________________
-TVectorF* AliTPCCalibPulser::GetPadRMSEvent(Int_t sector, Bool_t force) /*FOLD00*/
+TVectorF* AliTPCCalibPulser::GetPadRMSEvent(Int_t sector, Bool_t force)
{
//
// return pointer to Pad RMS Array for the current event and sector
// if force is true create it if it doesn't exist allready
// for debugging purposes only
//
- TObjArray *arr = &fPadRMSArrayEvent;
- return GetPadInfoEvent(sector,arr,force);
+ TObjArray *arr = &fPadRMSArrayEvent;
+ return GetPadInfoEvent(sector,arr,force);
}
//_____________________________________________________________________
-TVectorF* AliTPCCalibPulser::GetPadPedestalEvent(Int_t sector, Bool_t force) /*FOLD00*/
+TVectorF* AliTPCCalibPulser::GetPadPedestalEvent(Int_t sector, Bool_t force)
{
//
// return pointer to Pad RMS Array for the current event and sector
// if force is true create it if it doesn't exist allready
// for debugging purposes only
//
- TObjArray *arr = &fPadPedestalArrayEvent;
- return GetPadInfoEvent(sector,arr,force);
+ TObjArray *arr = &fPadPedestalArrayEvent;
+ return GetPadInfoEvent(sector,arr,force);
}
//_____________________________________________________________________
-AliTPCCalROC* AliTPCCalibPulser::GetCalRoc(Int_t sector, TObjArray* arr, Bool_t force) /*FOLD00*/
+AliTPCCalROC* AliTPCCalibPulser::GetCalRoc(Int_t sector, TObjArray* arr, Bool_t force) const
{
//
// return pointer to ROC Calibration
// if force is true create a new histogram if it doesn't exist allready
//
- if ( !force || arr->UncheckedAt(sector) )
- return (AliTPCCalROC*)arr->UncheckedAt(sector);
-
+ if ( !force || arr->UncheckedAt(sector) )
+ return (AliTPCCalROC*)arr->UncheckedAt(sector);
+
// if we are forced and histogram doesn't yes exist create it
-
+
// new AliTPCCalROC for T0 information. One value for each pad!
- AliTPCCalROC *croc = new AliTPCCalROC(sector);
- arr->AddAt(croc,sector);
- return croc;
+ AliTPCCalROC *croc = new AliTPCCalROC(sector);
+ arr->AddAt(croc,sector);
+ return croc;
}
//_____________________________________________________________________
-AliTPCCalROC* AliTPCCalibPulser::GetCalRocT0(Int_t sector, Bool_t force) /*FOLD00*/
+AliTPCCalROC* AliTPCCalibPulser::GetCalRocT0(Int_t sector, Bool_t force)
{
//
// return pointer to Carge ROC Calibration
// if force is true create a new histogram if it doesn't exist allready
//
- TObjArray *arr = &fCalRocArrayT0;
- return GetCalRoc(sector, arr, force);
+ TObjArray *arr = &fCalRocArrayT0;
+ return GetCalRoc(sector, arr, force);
}
//_____________________________________________________________________
-AliTPCCalROC* AliTPCCalibPulser::GetCalRocQ(Int_t sector, Bool_t force) /*FOLD00*/
+AliTPCCalROC* AliTPCCalibPulser::GetCalRocQ(Int_t sector, Bool_t force)
{
//
// return pointer to T0 ROC Calibration
// if force is true create a new histogram if it doesn't exist allready
//
- TObjArray *arr = &fCalRocArrayQ;
- return GetCalRoc(sector, arr, force);
+ TObjArray *arr = &fCalRocArrayQ;
+ return GetCalRoc(sector, arr, force);
}
//_____________________________________________________________________
-AliTPCCalROC* AliTPCCalibPulser::GetCalRocRMS(Int_t sector, Bool_t force) /*FOLD00*/
+AliTPCCalROC* AliTPCCalibPulser::GetCalRocRMS(Int_t sector, Bool_t force)
{
//
// return pointer to signal width ROC Calibration
// if force is true create a new histogram if it doesn't exist allready
//
- TObjArray *arr = &fCalRocArrayRMS;
- return GetCalRoc(sector, arr, force);
+ TObjArray *arr = &fCalRocArrayRMS;
+ return GetCalRoc(sector, arr, force);
}
//_____________________________________________________________________
AliTPCCalROC* AliTPCCalibPulser::GetCalRocOutliers(Int_t sector, Bool_t force)
// return pointer to Outliers
// if force is true create a new histogram if it doesn't exist allready
//
- TObjArray *arr = &fCalRocArrayOutliers;
- return GetCalRoc(sector, arr, force);
+ TObjArray *arr = &fCalRocArrayOutliers;
+ return GetCalRoc(sector, arr, force);
}
//_____________________________________________________________________
-void AliTPCCalibPulser::ResetEvent() /*FOLD00*/
+void AliTPCCalibPulser::ResetEvent()
{
//
// Reset global counters -- Should be called before each event is processed
//
- fLastSector=-1;
- fCurrentSector=-1;
- fCurrentRow=-1;
- fCurrentChannel=-1;
-
- ResetPad();
-
- fPadTimesArrayEvent.Delete();
- fPadQArrayEvent.Delete();
- fPadRMSArrayEvent.Delete();
- fPadPedestalArrayEvent.Delete();
-
- for ( Int_t i=0; i<72; ++i ){
- fVTime0Offset[i]=0;
- fVTime0OffsetCounter[i]=0;
- }
+ fLastSector=-1;
+ fCurrentSector=-1;
+ fCurrentRow=-1;
+ fCurrentPad=-1;
+ fCurrentChannel=-1;
+
+ ResetPad();
+
+ fPadTimesArrayEvent.Delete();
+
+ fPadQArrayEvent.Delete();
+ fPadRMSArrayEvent.Delete();
+ fPadPedestalArrayEvent.Delete();
+
+ for ( Int_t i=0; i<72; ++i ){
+ fVTime0Offset[i]=0;
+ fVTime0OffsetCounter[i]=0;
+ }
}
//_____________________________________________________________________
-void AliTPCCalibPulser::ResetPad() /*FOLD00*/
+void AliTPCCalibPulser::ResetPad()
{
//
// Reset pad infos -- Should be called after a pad has been processed
//
- for (Int_t i=fFirstTimeBin; i<fLastTimeBin+1; ++i)
- fPadSignal[i] = 0;
- fMaxTimeBin = -1;
- fMaxPadSignal = -1;
- fPadPedestal = -1;
- fPadNoise = -1;
+ for (Int_t i=fFirstTimeBin; i<fLastTimeBin+1; ++i)
+ fPadSignal[i] = 0;
+ fMaxTimeBin = -1;
+ fMaxPadSignal = -1;
+ fPadPedestal = -1;
+ fPadNoise = -1;
}
//_____________________________________________________________________
-void AliTPCCalibPulser::Merge(AliTPCCalibPulser *sig)
+Bool_t AliTPCCalibPulser::IsEdgePad(Int_t sector, Int_t row, Int_t pad)
{
//
- // Merge reference histograms of sig to the current AliTPCCalibPulser
+ // return true if pad is on the edge of a row
//
-
- //merge histograms
- for (Int_t iSec=0; iSec<72; ++iSec){
- TH2S *hRefQmerge = sig->GetHistoQ(iSec);
- TH2S *hRefT0merge = sig->GetHistoT0(iSec);
- TH2S *hRefRMSmerge = sig->GetHistoRMS(iSec);
-
-
- if ( hRefQmerge ){
- TDirectory *dir = hRefQmerge->GetDirectory(); hRefQmerge->SetDirectory(0);
- TH2S *hRefQ = GetHistoQ(iSec);
- if ( hRefQ ) hRefQ->Add(hRefQmerge);
- else {
- TH2S *hist = new TH2S(*hRefQmerge);
- hist->SetDirectory(0);
- fHistoQArray.AddAt(hist, iSec);
- }
- hRefQmerge->SetDirectory(dir);
- }
- if ( hRefT0merge ){
- TDirectory *dir = hRefT0merge->GetDirectory(); hRefT0merge->SetDirectory(0);
- TH2S *hRefT0 = GetHistoT0(iSec);
- if ( hRefT0 ) hRefT0->Add(hRefT0merge);
- else {
- TH2S *hist = new TH2S(*hRefT0merge);
- hist->SetDirectory(0);
- fHistoT0Array.AddAt(hist, iSec);
- }
- hRefT0merge->SetDirectory(dir);
- }
- if ( hRefRMSmerge ){
- TDirectory *dir = hRefRMSmerge->GetDirectory(); hRefRMSmerge->SetDirectory(0);
- TH2S *hRefRMS = GetHistoRMS(iSec);
- if ( hRefRMS ) hRefRMS->Add(hRefRMSmerge);
- else {
- TH2S *hist = new TH2S(*hRefRMSmerge);
- hist->SetDirectory(0);
- fHistoRMSArray.AddAt(hist, iSec);
- }
- hRefRMSmerge->SetDirectory(dir);
- }
-
- }
+ Int_t edge1 = 0;
+ Int_t edge2 = fROC->GetNPads(sector,row)-1;
+ if ( pad == edge1 || pad == edge2 ) return kTRUE;
+
+ return kFALSE;
}
//_____________________________________________________________________
-void AliTPCCalibPulser::Analyse() /*FOLD00*/
+void AliTPCCalibPulser::Merge(AliTPCCalibPulser * const sig)
{
- //
- // Calculate calibration constants
- //
-
- TVectorD paramQ(3);
- TVectorD paramT0(3);
- TVectorD paramRMS(3);
- TMatrixD dummy(3,3);
-
- for (Int_t iSec=0; iSec<72; ++iSec){
- TH2S *hT0 = GetHistoT0(iSec);
- if (!hT0 ) continue;
-
- AliTPCCalROC *rocQ = GetCalRocQ (iSec,kTRUE);
- AliTPCCalROC *rocT0 = GetCalRocT0 (iSec,kTRUE);
- AliTPCCalROC *rocRMS = GetCalRocRMS(iSec,kTRUE);
- AliTPCCalROC *rocOut = GetCalRocOutliers(iSec,kTRUE);
-
- TH2S *hQ = GetHistoQ(iSec);
- TH2S *hRMS = GetHistoRMS(iSec);
-
- Short_t *array_hQ = hQ->GetArray();
- Short_t *array_hT0 = hT0->GetArray();
- Short_t *array_hRMS = hRMS->GetArray();
-
- UInt_t nChannels = fROC->GetNChannels(iSec);
-
- //debug
- Int_t row=0;
- Int_t pad=0;
- Int_t padc=0;
- //! debug
-
- for (UInt_t iChannel=0; iChannel<nChannels; ++iChannel){
-
-
- Float_t cogTime0 = -1000;
- Float_t cogQ = -1000;
- Float_t cogRMS = -1000;
- Float_t cogOut = 0;
-
-
- Int_t offsetQ = (fNbinsQ+2)*(iChannel+1)+1;
- Int_t offsetT0 = (fNbinsT0+2)*(iChannel+1)+1;
- Int_t offsetRMS = (fNbinsRMS+2)*(iChannel+1)+1;
-
-/*
- AliMathBase::FitGaus(array_hQ+offsetQ,fNbinsQ,fXminQ,fXmaxQ,¶mQ,&dummy);
- AliMathBase::FitGaus(array_hT0+offsetT0,fNbinsT0,fXminT0,fXmaxT0,¶mT0,&dummy);
- AliMathBase::FitGaus(array_hRMS+offsetRMS,fNbinsRMS,fXminRMS,fXmaxRMS,¶mRMS,&dummy);
- cogQ = paramQ[1];
- cogTime0 = paramT0[1];
- cogRMS = paramRMS[1];
-*/
- cogQ = AliMathBase::GetCOG(array_hQ+offsetQ,fNbinsQ,fXminQ,fXmaxQ);
- cogTime0 = AliMathBase::GetCOG(array_hT0+offsetT0,fNbinsT0,fXminT0,fXmaxT0);
- cogRMS = AliMathBase::GetCOG(array_hRMS+offsetRMS,fNbinsRMS,fXminRMS,fXmaxRMS);
-
-
-
- /*
- if ( (cogQ < ??) && (cogTime0 > ??) && (cogTime0<??) && ( cogRMS>??) ){
- cogOut = 1;
- cogTime0 = 0;
- cogQ = 0;
- cogRMS = 0;
- }
-*/
- rocQ->SetValue(iChannel, cogQ*cogQ);
- rocT0->SetValue(iChannel, cogTime0);
- rocRMS->SetValue(iChannel, cogRMS);
- rocOut->SetValue(iChannel, cogOut);
-
-
- //debug
- if ( fDebugLevel > 0 ){
- if ( !fDebugStreamer ) {
- //debug stream
- TDirectory *backup = gDirectory;
- fDebugStreamer = new TTreeSRedirector("deb2.root");
- if ( backup ) backup->cd(); //we don't want to be cd'd to the debug streamer
- }
-
- while ( iChannel > (fROC->GetRowIndexes(iSec)[row]+fROC->GetNPads(iSec,row)-1) ) row++;
- pad = iChannel-fROC->GetRowIndexes(iSec)[row];
- padc = pad-(fROC->GetNPads(iSec,row)/2);
+ //
+ // Merge reference histograms of sig to the current AliTPCCalibPulser
+ //
- (*fDebugStreamer) << "DataEnd" <<
- "Sector=" << iSec <<
- "Pad=" << pad <<
- "PadC=" << padc <<
- "Row=" << row <<
- "PadSec=" << iChannel <<
- "Q=" << cogQ <<
- "T0=" << cogTime0 <<
- "RMS=" << cogRMS <<
- "\n";
- }
- //! debug
+ MergeBase(sig);
+ //merge histograms
+ for (Int_t iSec=0; iSec<72; ++iSec){
+ TH2S *hRefQmerge = sig->GetHistoQ(iSec);
+ TH2S *hRefT0merge = sig->GetHistoT0(iSec);
+ TH2S *hRefRMSmerge = sig->GetHistoRMS(iSec);
+
+
+ if ( hRefQmerge ){
+ TDirectory *dir = hRefQmerge->GetDirectory(); hRefQmerge->SetDirectory(0);
+ TH2S *hRefQ = GetHistoQ(iSec);
+ if ( hRefQ ) hRefQ->Add(hRefQmerge);
+ else {
+ TH2S *hist = new TH2S(*hRefQmerge);
+ hist->SetDirectory(0);
+ fHistoQArray.AddAt(hist, iSec);
+ }
+ hRefQmerge->SetDirectory(dir);
+ }
+ if ( hRefT0merge ){
+ TDirectory *dir = hRefT0merge->GetDirectory(); hRefT0merge->SetDirectory(0);
+ TH2S *hRefT0 = GetHistoT0(iSec);
+ if ( hRefT0 ) hRefT0->Add(hRefT0merge);
+ else {
+ TH2S *hist = new TH2S(*hRefT0merge);
+ hist->SetDirectory(0);
+ fHistoT0Array.AddAt(hist, iSec);
+ }
+ hRefT0merge->SetDirectory(dir);
+ }
+ if ( hRefRMSmerge ){
+ TDirectory *dir = hRefRMSmerge->GetDirectory(); hRefRMSmerge->SetDirectory(0);
+ TH2S *hRefRMS = GetHistoRMS(iSec);
+ if ( hRefRMS ) hRefRMS->Add(hRefRMSmerge);
+ else {
+ TH2S *hist = new TH2S(*hRefRMSmerge);
+ hist->SetDirectory(0);
+ fHistoRMSArray.AddAt(hist, iSec);
+ }
+ hRefRMSmerge->SetDirectory(dir);
+ }
+
+ }
+ if ( sig->fHMeanTimeSector ){
+ TDirectory *dir = sig->fHMeanTimeSector->GetDirectory(); sig->fHMeanTimeSector->SetDirectory(0);
+ if ( fHMeanTimeSector ) fHMeanTimeSector->Add(sig->fHMeanTimeSector);
+ else {
+ fHMeanTimeSector = new TH2F(*sig->fHMeanTimeSector);
+ fHMeanTimeSector->SetDirectory(0);
+ }
+ sig->fHMeanTimeSector->SetDirectory(dir);
+ }
+}
- }
+//_____________________________________________________________________
+Long64_t AliTPCCalibPulser::Merge(TCollection * const list)
+{
+ //
+ // Merge all objects of this type in list
+ //
+
+ Long64_t nmerged=1;
+
+ TIter next(list);
+ AliTPCCalibPulser *ce=0;
+ TObject *o=0;
+
+ while ( (o=next()) ){
+ ce=dynamic_cast<AliTPCCalibPulser*>(o);
+ if (ce){
+ Merge(ce);
+ ++nmerged;
}
- delete fDebugStreamer;
- fDebugStreamer = 0x0;
+ }
+
+ return nmerged;
}
+
//_____________________________________________________________________
-void AliTPCCalibPulser::DumpToFile(const Char_t *filename, const Char_t *dir, Bool_t append)
+void AliTPCCalibPulser::Analyse()
{
- //
- // Write class to file
- //
-
- TString sDir(dir);
- TString option;
-
- if ( append )
- option = "update";
- else
- option = "recreate";
-
- TDirectory *backup = gDirectory;
- TFile f(filename,option.Data());
- f.cd();
- if ( !sDir.IsNull() ){
- f.mkdir(sDir.Data());
- f.cd(sDir);
+ //
+ // Calculate calibration constants
+ //
+
+ TVectorD paramQ(3);
+ TVectorD paramT0(3);
+ TVectorD paramRMS(3);
+ TMatrixD dummy(3,3);
+ //calculate mean time for each sector and mean time for each side
+ TH1F hMeanTsec("hMeanTsec","hMeanTsec",20*(fLastTimeBin-fFirstTimeBin),fFirstTimeBin,fLastTimeBin);
+ fVMeanTimeSector.Zero();
+
+ for (Int_t iSec=0; iSec<72; ++iSec){
+ TH2S *hT0 = GetHistoT0(iSec);
+ if (!hT0 ) continue;
+ //calculate sector mean T
+ if ( fHMeanTimeSector ){
+ Int_t nbinsT = fHMeanTimeSector->GetNbinsX();
+ Int_t offset = (nbinsT+2)*(iSec+1);
+ Float_t *arrP=fHMeanTimeSector->GetArray()+offset;
+ Int_t entries=0;
+ for ( Int_t i=0; i<nbinsT; i++ ) entries+=(Int_t)arrP[i+1];
+ hMeanTsec.Set(nbinsT+2,arrP);
+ hMeanTsec.SetEntries(entries);
+ paramT0.Zero();
+ // truncated mean: remove lower 5% and upper 5%
+ if ( entries>0 ) AliMathBase::TruncatedMean(&hMeanTsec,¶mT0,0.05,.95);
+ fVMeanTimeSector[iSec]=paramT0[1];
}
- this->Write();
- f.Close();
-
- if ( backup ) backup->cd();
+
+ AliTPCCalROC *rocQ = GetCalRocQ (iSec,kTRUE);
+ AliTPCCalROC *rocT0 = GetCalRocT0 (iSec,kTRUE);
+ AliTPCCalROC *rocRMS = GetCalRocRMS(iSec,kTRUE);
+ AliTPCCalROC *rocOut = GetCalRocOutliers(iSec,kTRUE);
+
+ TH2S *hQ = GetHistoQ(iSec);
+ TH2S *hRMS = GetHistoRMS(iSec);
+
+ Short_t *arrayhQ = hQ->GetArray();
+ Short_t *arrayhT0 = hT0->GetArray();
+ Short_t *arrayhRMS = hRMS->GetArray();
+
+ UInt_t nChannels = fROC->GetNChannels(iSec);
+ Float_t meanTsec = fVMeanTimeSector[iSec];
+
+ //debug
+ Int_t row=0;
+ Int_t pad=0;
+ Int_t padc=0;
+ //! debug
+
+ for (UInt_t iChannel=0; iChannel<nChannels; ++iChannel){
+
+ Float_t cogTime0 = -1000;
+ Float_t cogQ = -1000;
+ Float_t cogRMS = -1000;
+ Float_t cogOut = 0;
+
+ Int_t offsetQ = (fNbinsQ+2)*(iChannel+1)+1;
+ Int_t offsetT0 = (fNbinsT0+2)*(iChannel+1)+1;
+ Int_t offsetRMS = (fNbinsRMS+2)*(iChannel+1)+1;
+/*
+ AliMathBase::FitGaus(arrayhQ+offsetQ,fNbinsQ,fXminQ,fXmaxQ,¶mQ,&dummy);
+ AliMathBase::FitGaus(arrayhT0+offsetT0,fNbinsT0,fXminT0,fXmaxT0,¶mT0,&dummy);
+ AliMathBase::FitGaus(arrayhRMS+offsetRMS,fNbinsRMS,fXminRMS,fXmaxRMS,¶mRMS,&dummy);
+ cogQ = paramQ[1];
+ cogTime0 = paramT0[1];
+ cogRMS = paramRMS[1];
+*/
+ cogQ = AliMathBase::GetCOG(arrayhQ+offsetQ,fNbinsQ,fXminQ,fXmaxQ);
+ cogTime0 = AliMathBase::GetCOG(arrayhT0+offsetT0,fNbinsT0,fXminT0,fXmaxT0);
+ cogRMS = AliMathBase::GetCOG(arrayhRMS+offsetRMS,fNbinsRMS,fXminRMS,fXmaxRMS);
+
+ /*
+ if ( (cogQ < ??) && (cogTime0 > ??) && (cogTime0<??) && ( cogRMS>??) ){
+ cogOut = 1;
+ cogTime0 = 0;
+ cogQ = 0;
+ cogRMS = 0;
+ }
+*/
+// rocQ->SetValue(iChannel, cogQ*cogQ); // changed to linear scale again
+ rocQ->SetValue(iChannel, cogQ);
+ rocT0->SetValue(iChannel, cogTime0+meanTsec); //offset by mean time of the sector
+ rocRMS->SetValue(iChannel, cogRMS);
+ rocOut->SetValue(iChannel, cogOut);
+ //debug
+ if ( GetStreamLevel() > 2 ){
+ TTreeSRedirector *streamer=GetDebugStreamer();
+ if ( streamer ) {
+ while ( iChannel > (fROC->GetRowIndexes(iSec)[row]+fROC->GetNPads(iSec,row)-1) ) row++;
+ pad = iChannel-fROC->GetRowIndexes(iSec)[row];
+ padc = pad-(fROC->GetNPads(iSec,row)/2);
+
+ (*streamer) << "DataEnd" <<
+ "Sector=" << iSec <<
+ "Pad=" << pad <<
+ "PadC=" << padc <<
+ "Row=" << row <<
+ "PadSec=" << iChannel <<
+ "Q=" << cogQ <<
+ "T0=" << cogTime0 <<
+ "RMS=" << cogRMS <<
+ "\n";
+ }
+ }
+ //! debug
+ }
+
+
+ }
}
//_____________________________________________________________________
//_________________________ Test Functions ___________________________
//_____________________________________________________________________
TObjArray* AliTPCCalibPulser::TestBinning()
{
- //
- // Function to test the binning of the reference histograms
- // type: T0, Q or RMS
- // mode: 0 - number of filled bins per channel
- // 1 - number of empty bins between filled bins in one ROC
- // returns TObjArray with the test histograms type*2+mode:
- // position 0 = T0,0 ; 1 = T0,1 ; 2 = Q,0 ...
-
-
- TObjArray *histArray = new TObjArray(6);
- const Char_t *type[] = {"T0","Q","RMS"};
- Int_t fNbins[3] = {fNbinsT0,fNbinsQ,fNbinsRMS};
-
- for (Int_t itype = 0; itype<3; ++itype){
- for (Int_t imode=0; imode<2; ++imode){
- Int_t icount = itype*2+imode;
- histArray->AddAt(new TH1F(Form("hTestBinning%s%d",type[itype],imode),
- Form("Test Binning of '%s', mode - %d",type[itype],imode),
- 72,0,72),
- icount);
- }
+ //
+ // Function to test the binning of the reference histograms
+ // type: T0, Q or RMS
+ // mode: 0 - number of filled bins per channel
+ // 1 - number of empty bins between filled bins in one ROC
+ // returns TObjArray with the test histograms type*2+mode:
+ // position 0 = T0,0 ; 1 = T0,1 ; 2 = Q,0 ...
+
+
+ TObjArray *histArray = new TObjArray(6);
+ const Char_t *type[] = {"T0","Q","RMS"};
+ Int_t fNbins[3] = {fNbinsT0,fNbinsQ,fNbinsRMS};
+
+ for (Int_t itype = 0; itype<3; ++itype){
+ for (Int_t imode=0; imode<2; ++imode){
+ Int_t icount = itype*2+imode;
+ histArray->AddAt(new TH1F(Form("hTestBinning%s%d",type[itype],imode),
+ Form("Test Binning of '%s', mode - %d",type[itype],imode),
+ 72,0,72),
+ icount);
}
-
-
- TH2S *hRef=0x0;
- Short_t *array=0x0;
- for (Int_t itype = 0; itype<3; ++itype){
- for (Int_t iSec=0; iSec<72; ++iSec){
- if ( itype == 0 ) hRef = GetHistoT0(iSec);
- if ( itype == 1 ) hRef = GetHistoQ(iSec);
- if ( itype == 2 ) hRef = GetHistoRMS(iSec);
- if ( hRef == 0x0 ) continue;
- array = (hRef->GetArray());
- UInt_t nChannels = fROC->GetNChannels(iSec);
-
- Int_t nempty=0;
- for (UInt_t iChannel=0; iChannel<nChannels; ++iChannel){
- Int_t nfilled=0;
- Int_t offset = (fNbins[itype]+2)*(iChannel+1)+1;
- Int_t c1 = 0;
- Int_t c2 = 0;
- for (Int_t iBin=0; iBin<fNbins[itype]; ++iBin){
- if ( array[offset+iBin]>0 ) {
- nfilled++;
- if ( c1 && c2 ) nempty++;
- else c1 = 1;
- }
- else if ( c1 ) c2 = 1;
-
- }
- ((TH1F*)histArray->At(itype*2))->Fill(nfilled);
- }
- ((TH1F*)histArray->At(itype*2+1))->Fill(iSec,nempty);
- }
+ }
+
+
+ TH2S *hRef=0x0;
+ Short_t *array=0x0;
+ for (Int_t itype = 0; itype<3; ++itype){
+ for (Int_t iSec=0; iSec<72; ++iSec){
+ if ( itype == 0 ) hRef = GetHistoT0(iSec);
+ if ( itype == 1 ) hRef = GetHistoQ(iSec);
+ if ( itype == 2 ) hRef = GetHistoRMS(iSec);
+ if ( hRef == 0x0 ) continue;
+ array = (hRef->GetArray());
+ UInt_t nChannels = fROC->GetNChannels(iSec);
+
+ Int_t nempty=0;
+ for (UInt_t iChannel=0; iChannel<nChannels; ++iChannel){
+ Int_t nfilled=0;
+ Int_t offset = (fNbins[itype]+2)*(iChannel+1)+1;
+ Int_t c1 = 0;
+ Int_t c2 = 0;
+ for (Int_t iBin=0; iBin<fNbins[itype]; ++iBin){
+ if ( array[offset+iBin]>0 ) {
+ nfilled++;
+ if ( c1 && c2 ) nempty++;
+ else c1 = 1;
+ }
+ else if ( c1 ) c2 = 1;
+
+ }
+ ((TH1F*)histArray->At(itype*2))->Fill(nfilled);
+ }
+ ((TH1F*)histArray->At(itype*2+1))->Fill(iSec,nempty);
}
- return histArray;
+ }
+ return histArray;
}
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff