// //
////////////////////////////////////////////////////////////////
-#include <Riostream.h>
-#include <TTree.h>
-#include <TObjArray.h>
-#include <TClonesArray.h>
-#include <TFile.h>
+#include "TClonesArray.h"
+#include "TFile.h"
+#include "TTree.h"
+#include "AliDAQ.h"
+#include "AliLoader.h"
#include "AliLog.h"
+#include "AliRawReader.h"
#include "AliRunLoader.h"
-#include "AliLoader.h"
-#include "AliTOFdigit.h"
+#include "AliTOFcalib.h"
+#include "AliTOFCal.h"
+#include "AliTOFChannel.h"
+#include "AliTOFClusterFinder.h"
#include "AliTOFcluster.h"
-#include "AliTOFGeometry.h"
-#include "AliTOFGeometryV4.h"
+#include "AliTOFdigit.h"
#include "AliTOFGeometryV5.h"
+#include "AliTOFGeometry.h"
#include "AliTOFRawStream.h"
-#include "AliTOFClusterFinder.h"
+extern TFile *gFile;
ClassImp(AliTOFClusterFinder)
fTOFGeometry = new AliTOFGeometryV5();
AliInfo("V5 TOF Geometry is taken as the default");
+
}
//______________________________________________________________________________
in->cd();
fTOFGeometry = (AliTOFGeometry*)in->Get("TOFgeometry");
+}
+
+//------------------------------------------------------------------------
+AliTOFClusterFinder::AliTOFClusterFinder(const AliTOFClusterFinder &source)
+ :TObject()
+{
+ // copy constructor
+ this->fDigits=source.fDigits;
+ this->fRecPoints=source.fRecPoints;
+ this->fTOFGeometry=source.fTOFGeometry;
+
+}
+
+//------------------------------------------------------------------------
+AliTOFClusterFinder& AliTOFClusterFinder::operator=(const AliTOFClusterFinder &source)
+{
+ // ass. op.
+ this->fDigits=source.fDigits;
+ this->fRecPoints=source.fRecPoints;
+ this->fTOFGeometry=source.fTOFGeometry;
+ return *this;
+
}
//______________________________________________________________________________
Int_t dig[5];
Float_t g[3];
Double_t h[5];
- Float_t ToT;
- Double_t TdcND;
+ Float_t tToT;
+ Double_t tTdcND;
for (ii=0; ii<nDigits; ii++) {
AliTOFdigit *d = (AliTOFdigit*)digits->UncheckedAt(ii);
dig[0]=d->GetSector();
dig[3]=d->GetPadz();
dig[4]=d->GetPadx();
+ //AliInfo(Form(" %2i %1i %2i %1i %2i ",dig[0],dig[1],dig[2],dig[3],dig[4]));
+
for (jj=0; jj<3; jj++) g[jj] = 0.;
fTOFGeometry->GetPos(dig,g);
h[2] = g[2];
h[3] = d->GetTdc();
h[4] = d->GetAdc();
- ToT = d->GetToT();
- TdcND = d->GetTdcND();
+ tToT = d->GetToT();
+ tTdcND = d->GetTdcND();
- AliTOFcluster *tofCluster = new AliTOFcluster(h,d->GetTracks(),dig,ii,ToT, TdcND);
+ AliTOFcluster *tofCluster = new AliTOFcluster(h,d->GetTracks(),dig,ii,tToT, tTdcND);
InsertCluster(tofCluster);
}
AliInfo(Form("Number of found clusters: %i", fNumberOfTofClusters));
+ CalibrateRecPoint();
FillRecPoint();
fTreeR->Fill();
// Converts RAW data to recpoints for TOF
//
- const Int_t kDDL = fTOFGeometry->NDDL()*fTOFGeometry->NSectors();
+ //const Int_t kDDL = fTOFGeometry->NDDL()*fTOFGeometry->NSectors();
+ const Int_t kDDL = AliDAQ::NumberOfDdls("TOF");
ResetRecpoint();
Int_t detectorIndex[5];
Float_t position[3];
Double_t cylindricalPosition[5];
+ Float_t tToT;
+ Double_t tTdcND;
for (indexDDL = 0; indexDDL < kDDL; indexDDL++) {
rawReader->Reset();
AliTOFRawStream tofInput(rawReader);
- rawReader->Select(5, indexDDL, indexDDL);
+ rawReader->Select("TOF", indexDDL, indexDDL);
while(tofInput.Next()) {
+ for (ii=0; ii<5; ii++) detectorIndex[ii] = -1;
+
detectorIndex[0] = tofInput.GetSector();
detectorIndex[1] = tofInput.GetPlate();
detectorIndex[2] = tofInput.GetStrip();
detectorIndex[3] = tofInput.GetPadZ();
detectorIndex[4] = tofInput.GetPadX();
+ //AliInfo(Form(" %2i %1i %2i %1i %2i ",detectorIndex[0],detectorIndex[1],detectorIndex[2],detectorIndex[3],detectorIndex[4]));
+
+ if (detectorIndex[0]==-1 ||
+ detectorIndex[1]==-1 ||
+ detectorIndex[2]==-1 ||
+ detectorIndex[3]==-1 ||
+ detectorIndex[4]==-1) continue;
+
for (ii=0; ii<3; ii++) position[ii] = 0.;
fTOFGeometry->GetPos(detectorIndex, position);
cylindricalPosition[1] = TMath::ATan2(position[1], position[0]);
cylindricalPosition[2] = position[2];
cylindricalPosition[3] = tofInput.GetTofBin();
- cylindricalPosition[4] = tofInput.GetADCbin();
-
+ cylindricalPosition[4] = tofInput.GetToTbin();
+ tToT = tofInput.GetToTbin();
+ tTdcND = -1.;
AliTOFcluster *tofCluster = new AliTOFcluster(cylindricalPosition, detectorIndex);
+ tofCluster->SetToT(tToT);
+ tofCluster->SetTDCND(tTdcND);
InsertCluster(tofCluster);
} // while loop
AliInfo(Form("Number of found clusters: %i", fNumberOfTofClusters));
+ CalibrateRecPoint();
FillRecPoint();
clustersTree->Fill();
+
ResetRecpoint();
}
// Converts RAW data to recpoints for TOF
//
- const Int_t kDDL = fTOFGeometry->NDDL()*fTOFGeometry->NSectors();
+ //const Int_t kDDL = fTOFGeometry->NDDL()*fTOFGeometry->NSectors();
+ const Int_t kDDL = AliDAQ::NumberOfDdls("TOF");
fRunLoader->GetEvent(iEvent);
Int_t ii = 0;
Int_t indexDDL = 0;
- Int_t detectorIndex[5];
+ Int_t detectorIndex[5] = {-1, -1, -1, -1, -1};
Float_t position[3];
Double_t cylindricalPosition[5];
+ Float_t tToT;
+ Double_t tTdcND;
for (indexDDL = 0; indexDDL < kDDL; indexDDL++) {
rawReader->Reset();
AliTOFRawStream tofInput(rawReader);
- rawReader->Select(5, indexDDL, indexDDL);
+ rawReader->Select("TOF", indexDDL, indexDDL);
while(tofInput.Next()) {
+ for (ii=0; ii<5; ii++) detectorIndex[ii] = -1;
+
detectorIndex[0] = (Int_t)tofInput.GetSector();
detectorIndex[1] = (Int_t)tofInput.GetPlate();
detectorIndex[2] = (Int_t)tofInput.GetStrip();
detectorIndex[3] = (Int_t)tofInput.GetPadZ();
detectorIndex[4] = (Int_t)tofInput.GetPadX();
+ if (detectorIndex[0]==-1 ||
+ detectorIndex[1]==-1 ||
+ detectorIndex[2]==-1 ||
+ detectorIndex[3]==-1 ||
+ detectorIndex[4]==-1) continue;
+
+ //AliInfo(Form(" %2i %1i %2i %1i %2i ",detectorIndex[0],detectorIndex[1],detectorIndex[2],detectorIndex[3],detectorIndex[4]));
+
for (ii=0; ii<3; ii++) position[ii] = 0.;
fTOFGeometry->GetPos(detectorIndex, position);
cylindricalPosition[1] = (Double_t)TMath::ATan2(position[1], position[0]);
cylindricalPosition[2] = (Double_t)position[2];
cylindricalPosition[3] = (Double_t)tofInput.GetTofBin();
- cylindricalPosition[4] = (Double_t)tofInput.GetADCbin();
-
+ cylindricalPosition[4] = (Double_t)tofInput.GetToTbin();
+ tToT = tofInput.GetToTbin();
+ tTdcND = -1.;
+
AliTOFcluster *tofCluster = new AliTOFcluster(cylindricalPosition, detectorIndex);
+ tofCluster->SetToT(tToT);
+ tofCluster->SetTDCND(tTdcND);
InsertCluster(tofCluster);
} // while loop
AliInfo(Form("Number of found clusters: %i", fNumberOfTofClusters));
+ CalibrateRecPoint();
FillRecPoint();
fTreeR->Fill();
fTreeD = fTOFLoader->TreeD();
if (fTreeD)
{
- AliInfo("AliTOFClusterFinder: TreeD re-creation");
+ AliInfo("TreeD re-creation");
fTreeD = 0x0;
fTOFLoader->MakeTree("D");
fTreeD = fTOFLoader->TreeD();
}
-
- fTreeR = fTOFLoader->TreeD();
- if (fTreeD == 0x0)
- {
- fTOFLoader->MakeTree("D");
- fTreeD = fTOFLoader->TreeD();
- }
-
TClonesArray dummy("AliTOFdigit",10000), *tofDigits=&dummy;
Int_t bufsize = 32000;
fTreeD->Branch("TOF", &tofDigits, bufsize);
AliDebug(2,Form(" Event number %2i ", iEvent));
+ Int_t ii = 0;
Int_t indexDDL = 0;
Int_t detectorIndex[5];
- Float_t digit[2];
+ Float_t digit[4];
for (indexDDL = 0; indexDDL < kDDL; indexDDL++) {
rawReader->Reset();
AliTOFRawStream tofInput(rawReader);
- rawReader->Select(5, indexDDL, indexDDL);
+ rawReader->Select("TOF", indexDDL, indexDDL);
while(tofInput.Next()) {
+ for (ii=0; ii<5; ii++) detectorIndex[ii] = -1;
+
detectorIndex[0] = tofInput.GetSector();
detectorIndex[1] = tofInput.GetPlate();
detectorIndex[2] = tofInput.GetStrip();
detectorIndex[3] = tofInput.GetPadX();
detectorIndex[4] = tofInput.GetPadZ();
+ //AliInfo(Form(" %2i %1i %2i %1i %2i ",detectorIndex[0],detectorIndex[1],detectorIndex[2],detectorIndex[3],detectorIndex[4]));
+
+ if (detectorIndex[0]==-1 ||
+ detectorIndex[1]==-1 ||
+ detectorIndex[2]==-1 ||
+ detectorIndex[3]==-1 ||
+ detectorIndex[4]==-1) continue;
+
digit[0] = (Float_t)tofInput.GetTofBin();
- digit[1] = (Float_t)tofInput.GetADCbin();
+ digit[1] = (Float_t)tofInput.GetToTbin();
+ digit[2] = (Float_t)tofInput.GetToTbin();
+ digit[3] = -1.;
Int_t tracknum[3]={-1,-1,-1};
Double_t cylindricalPosition[5];
Int_t trackLabels[3];
Int_t digitIndex = -1;
- Float_t ToT;
- Double_t TdcND;
+ Float_t tToT;
+ Double_t tTdcND;
TClonesArray &lRecPoints = *fRecPoints;
cylindricalPosition[2] = fTofClusters[ii]->GetZ();
cylindricalPosition[3] = fTofClusters[ii]->GetTDC();
cylindricalPosition[4] = fTofClusters[ii]->GetADC();
- ToT = fTofClusters[ii]->GetToT();
- TdcND = fTofClusters[ii]->GetTDCND();
+ tToT = fTofClusters[ii]->GetToT();
+ tTdcND = fTofClusters[ii]->GetTDCND();
- new(lRecPoints[ii]) AliTOFcluster(cylindricalPosition, trackLabels, detectorIndex, digitIndex, ToT, TdcND);
+ new(lRecPoints[ii]) AliTOFcluster(cylindricalPosition, trackLabels, detectorIndex, digitIndex, tToT, tTdcND);
//AliInfo(Form("%3i %3i %f %f %f %f %f %2i %2i %2i %1i %2i",ii,digitIndex, cylindricalPosition[2],cylindricalPosition[0],cylindricalPosition[1],cylindricalPosition[3],cylindricalPosition[4],detectorIndex[0],detectorIndex[1],detectorIndex[2],detectorIndex[3],detectorIndex[4]));
} // loop on clusters
}
+
+//_________________________________________________________________________
+void AliTOFClusterFinder::CalibrateRecPoint()
+{
+ //
+ // Copy the global array of AliTOFcluster, i.e. fTofClusters (sorted
+ // in Z) in the global TClonesArray of AliTOFcluster,
+ // i.e. fRecPoints.
+ //
+
+ Int_t ii, jj;
+
+ Int_t detectorIndex[5];
+ Int_t digitIndex = -1;
+ Float_t tToT;
+ Float_t tdcCorr;
+ AliInfo(" Calibrating TOF Clusters: ")
+ AliTOFcalib *calib = new AliTOFcalib(fTOFGeometry);
+ // calib->ReadParFromCDB("TOF/Calib",0); // original
+ calib->ReadParFromCDB("TOF/Calib",-1); // Use AliCDBManager's run number
+ AliTOFCal *calTOFArray = calib->GetTOFCalArray();
+
+ for (ii=0; ii<fNumberOfTofClusters; ii++) {
+ digitIndex = fTofClusters[ii]->GetIndex();
+ for(jj=0; jj<5; jj++) detectorIndex[jj] = fTofClusters[ii]->GetDetInd(jj);
+
+ Int_t index = calib->GetIndex(detectorIndex);
+
+ AliTOFChannel * calChannel = calTOFArray->GetChannel(index);
+ Float_t par[6];
+ for (Int_t j = 0; j<6; j++){
+ par[j]=calChannel->GetSlewPar(j);
+ }
+ tToT = fTofClusters[ii]->GetToT();
+ Float_t timeCorr=par[0]+par[1]*tToT+par[2]*tToT*tToT+par[3]*tToT*tToT*tToT+par[4]*tToT*tToT*tToT*tToT+par[5]*tToT*tToT*tToT*tToT*tToT;
+ tdcCorr=(fTofClusters[ii]->GetTDC()*AliTOFGeometry::TdcBinWidth()+32)*1.E-3-timeCorr;
+ tdcCorr=(tdcCorr*1E3-32)/AliTOFGeometry::TdcBinWidth();
+ fTofClusters[ii]->SetTDC(tdcCorr);
+
+ } // loop on clusters
+
+ delete calib;
+}
//______________________________________________________________________________
void AliTOFClusterFinder::ResetRecpoint()
git://git.uio.no / u / mrichter / AliRoot.git / blobdiff