#include <iostream>
#include <iomanip>

#include "Stntuple/obj/TStnSecVtxTagBlock.hh"

ClassImp(TStnSecVtxTagBlock)
//______________________________________________________________________________
void TStnSecVtxTagBlock::Streamer(TBuffer &R__b)
{
   // Stream an object of class TStnTrackBlock.

  if (R__b.IsReading()) {
    Version_t R__v = R__b.ReadVersion(); 
    R__b >> fNSecVtxTag;
    R__b.ReadFastArray(&fConeSize,3);
    R__b >> fIs_Caljet;
    fSecVtxTagList->Streamer(R__b);
    if (R__v > 1) {
      fTrackGd.Streamer(R__b);
      fTrackSd1.Streamer(R__b);
      fTrackSd2.Streamer(R__b);
      fTrackTg.Streamer(R__b);
    }
  } 
  else {
    R__b.WriteVersion(TStnSecVtxTagBlock::IsA());
    R__b << fNSecVtxTag;
    R__b.WriteFastArray(&fConeSize,3);
    R__b << fIs_Caljet;
    fSecVtxTagList->Streamer(R__b);
    fTrackGd.Streamer(R__b);
    fTrackSd1.Streamer(R__b);
    fTrackSd2.Streamer(R__b);
    fTrackTg.Streamer(R__b);
  }
}

//_____________________________________________________________________________
TStnSecVtxTagBlock::TStnSecVtxTagBlock() 
  : fNSecVtxTag(0), fConeSize(0.0), fEtCut(0.0), fEtaCut(0.0), 
    fIs_Caljet(false), fSecVtxTagList(NULL), 
    fTrackGd(), fTrackSd1(), fTrackSd2(), fTrackTg()
{
  fSecVtxTagList = new TClonesArray("TStnSecVtxTag",10);
  fSecVtxTagList->BypassStreamer(kFALSE);
  fCollName  = "SecVtxModule";
}


//_____________________________________________________________________________
TStnSecVtxTagBlock::~TStnSecVtxTagBlock() {
  fSecVtxTagList->Delete();
  delete fSecVtxTagList;
}


//_____________________________________________________________________________
void TStnSecVtxTagBlock::Clear(Option_t* opt) {
  fNSecVtxTag = 0;
  fConeSize = 0.0;
  fEtCut = 0.0;
  fIs_Caljet = false;
  fSecVtxTagList->Clear(opt);
  fTrackGd.Clear(opt);
  fTrackSd1.Clear(opt);
  fTrackSd2.Clear(opt);
  fTrackTg.Clear(opt);
}

//------------------------------------------------------------------------------
void TStnSecVtxTagBlock::Print(Option_t* opt) const {

  printf(" ******************** TStnSecVtxBlock::Print N(SecVtxObjs) = %5i\n",fNSecVtxTag);

  int banner_printed = 0;
  for (int i=0; i<fNSecVtxTag; i++) {
    TStnSecVtxTag* t = ((TStnSecVtxTagBlock*) this)->SecVtxTag(i);
    if (! banner_printed) {
      t->Print("banner");
      banner_printed = 1;
    }
    t->Print("data");
  }
}

int TStnSecVtxTagBlock::FindSecVtxJet(int ijet) {
  int ib=-1;

  for (int i=0; i<fNSecVtxTag && ib<0; i++) {
    if ( SecVtxTag(i)->Jet() == ijet ) ib=i;
  }

  return ib;
}