ClassImp(AliESDHLTtrack)
-AliESDHLTtrack::AliESDHLTtrack() : TObject()
+AliESDHLTtrack::AliESDHLTtrack() :
+ TObject(),
+ fNHits(0),
+ fMCid(0),
+ fWeight(0),
+ fFromMainVertex(kFALSE),
+ fSector(0),
+ fQ(0),
+ fTanl(0),
+ fPsi(0),
+ fPt(0),
+ fPterr(0),
+ fPsierr(0),
+ fTanlerr(0),
+ fBinX(0),
+ fBinY(0),
+ fSizeX(0),
+ fSizeY(0),
+ fPID(0)
{
- fNHits = 0;
- fMCid = 0;
- fWeight = 0;
- fFromMainVertex = kFALSE;
+ // Default constructor
fRowRange[0] = fRowRange[1] = 0;
- fSector = 0;
fFirstPoint[0] = fFirstPoint[1] = fFirstPoint[2] = 0;
fLastPoint[0] = fLastPoint[1] = fLastPoint[2] = 0;
- fQ = 0;
- fTanl = 0;
- fPsi = 0;
- fPt = 0;
- fPterr = 0;
- fPsierr = 0;
- fTanlerr = 0;
- fBinX = 0;
- fBinY = 0;
- fSizeX = 0;
- fSizeY = 0;
- fPID = 0;
}
Double_t AliESDHLTtrack::GetP() const
Double_t AliESDHLTtrack::GetPseudoRapidity() const
{
+ // Calculates the pseudorapidity
return 0.5 * TMath::Log((GetP() + GetPz()) / (GetP() - GetPz()));
}