#ifdef __GNUG__
#pragma implementation
#endif

#include "Stntuple/obj/TStnSecVtxTag.hh"
ClassImp(TStnSecVtxTag)
//______________________________________________________________________________
TStnSecVtxTag::TStnSecVtxTag()
    : fJet(0), fNTrackGd(0), fNTrackSd1(0), fNTrackSd2(0), fNTrackTg(0),
      fTag(0), fPass(0), fCharge(0), fL3d(0.0),  fDl3d(0.0), fL2d(0.0), fDl2d(0.0),
      fLzd(0.0), fDlzd(0.0), fChisq(0.0), fChisqr(0.0), fChisqz(0.0), fMisTag(0.0),
      fSecVertex(), fErrorMatrix(), fSecVertex4()
{
  // default constructor
}

//______________________________________________________________________________
TStnSecVtxTag::~TStnSecVtxTag() {
  // destructor
}

//______________________________________________________________________________
void TStnSecVtxTag::Streamer(TBuffer &R__b) {
  // Stream an object of class TStnSecVtx, assume that first goes the integer
  // block, then - the float one

  if (R__b.IsReading()) {
    Version_t R__v = R__b.ReadVersion(); 
    TObject::Streamer(R__b);

    if (R__v == 1)  // Legacy streamer didn't have jet index
      R__b.ReadFastArray(&fTag,3); // Ints
    else 
      R__b.ReadFastArray(&fJet,8); // Ints

    if (R__v >= 3) {
      R__b.ReadFastArray(&fL3d,10); // Floats
    }
    else {
      R__b.ReadFastArray(&fL3d,9); // Floats
    }

    fSecVertex.Streamer(R__b);
    if (R__v > 1) fErrorMatrix.Streamer(R__b);
    fSecVertex4.Streamer(R__b);

  } 
  else {
    R__b.WriteVersion(TStnSecVtxTag::IsA());
    TObject::Streamer(R__b);

    R__b.WriteFastArray(&fJet,8); // Ints

    R__b.WriteFastArray(&fL3d,10); // Floats

    fSecVertex.Streamer(R__b);
    fErrorMatrix.Streamer(R__b);
    fSecVertex4.Streamer(R__b);
  }
}

//______________________________________________________________________________

void TStnSecVtxTag::Print(Option_t* opt) const {

  if ((strstr(opt,"") == 0) || (strstr(opt,"banner") != 0)) {
    printf("ijet  Tag  Pass  L2d     Dl2d     NtrkGd  NtrkP1  NtrkP2  NtrkTg\n");
  }
  if ((strcmp(opt,"") == 0) || (strstr(opt,"data") != 0)) {

    printf("%3i %3i  %3i  %8.3f %8.3f %3i     %3i     %3i     %3i \n",
	   fJet,
	   fTag,
	   fPass,
	   fL2d,
	   fDl2d,
	   fNTrackGd, fNTrackSd1, fNTrackSd2, fNTrackTg);
    //	   fMomentum.Pt(),  
    //	   fMomentum.Eta(), 
    //	   fMomentum.Phi(), 
    //	   fMomentum.Px (), 
    //	   fMomentum.Py (), 
    //	   C0(),
    //	   D0(),
    //	   Charge(), 
    //	   Z0(), 
    //	   Iso4());
  }
}