#include <Riostream.h>
#include <TMath.h>
+#include <TVector2.h>
#include "AliESDtrack.h"
#include "AliTRDgeometry.h"
// //
///////////////////////////////////////////////////////////////////////////////
+AliTRDtrack::AliTRDtrack():
+ AliKalmanTrack(),
+ fSeedLab(-1),
+ fdEdx(0),
+ fdEdxT(0),
+ fDE(0),
+ fAlpha(0),
+ fX(0),
+ fStopped(kFALSE),
+ fY(0),
+ fZ(0),
+ fE(0),
+ fT(0),
+ fC(0),
+ fCyy(1e10),
+ fCzy(0),
+ fCzz(1e10),
+ fCey(0),
+ fCez(0),
+ fCee(1e10),
+ fCty(0),
+ fCtz(0),
+ fCte(0),
+ fCtt(1e10),
+ fCcy(0),
+ fCcz(0),
+ fCce(0),
+ fCct(0),
+ fCcc(1e10),
+ fLhElectron(0),
+ fNWrong(0),
+ fNRotate(0),
+ fNCross(0),
+ fNExpected(0),
+ fNLast(0),
+ fNExpectedLast(0),
+ fNdedx(0),
+ fChi2Last(1e10),
+ fBackupTrack(0x0)
+
+{
+ for (Int_t i=0; i<kNplane; i++) {
+ fdEdxPlane[i] = 0;
+ fTimBinPlane[i] = -1;
+ }
+ for (UInt_t i=0; i<kMAXCLUSTERSPERTRACK; i++) {
+ fIndex[i] = 0;
+ fIndexBackup[i] = 0;
+ fdQdl[i] = 0;
+ }
+ for (Int_t i=0; i<3; i++) fBudget[i] = 0;
+}
//_____________________________________________________________________________
AliTRDtrack::AliTRDtrack(const AliTRDcluster *c, UInt_t index,
const Double_t xx[5], const Double_t cc[15],