//_____________________________________________________________________________
// description of PES data block for STNTUPLE (P.Murat)
// ----------------------------------------------------
// keep in mind that PES numbering scheme has a non-trivial feature 
// (see cdf-415, table 35):
// side: west=0, east=1
// wedge: 0:7
// layer: 0:1
// strip: 1-200  (and this is really nice!)
//_____________________________________________________________________________
#include <Stntuple/obj/TPesDataBlock.hh>


ClassImp(TPesDataBlock)

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

  if (R__b.IsReading()) {
    Version_t R__v = R__b.ReadVersion(); if (R__v) { }
    R__b.ReadFastArray((Short_t*) fNStrips,2*8*2);
    for (int is=0; is<2; is++) {
      for (int iw=0; iw<8; iw++) {
	for (int il=0; il<2; il++) {
	  if (fNStrips[is][iw][il] > 0) {
	    R__b.ReadFastArray(fAdcCounts[is][iw][il],200);
	  }
	}
      }
    }
  } 
  else {
    R__b.WriteVersion(TPesDataBlock::IsA());
    R__b.WriteFastArray((Short_t*) fNStrips,2*8*2);
    for (int is=0; is<2; is++) {
      for (int iw=0; iw<8; iw++) {
	for (int il=0; il<2; il++) {
	  if (fNStrips[is][iw][il] > 0) {
	    R__b.WriteFastArray(fAdcCounts[is][iw][il],200);
	  }
	}
      }
    }
  }
}


//_____________________________________________________________________________
TPesDataBlock::TPesDataBlock() {
  Clear();
}

//_____________________________________________________________________________
TPesDataBlock::~TPesDataBlock() {
}


//_____________________________________________________________________________
void  TPesDataBlock::Clear(Option_t* opt)  {
  memset(fNStrips  ,0,2*8*2*sizeof(Short_t));
  memset(fAdcCounts,0,2*8*2*200*sizeof(Short_t));
}

//_____________________________________________________________________________
void  TPesDataBlock::Print(Option_t* opt) const {
  for (int side=0; side<2; side++) {
    for (int iw=0; iw<8; iw++) {
      printf(" side, wedge, ns[0], ns[1]: %3i %3i %3i %3i \n",
	     side, iw, fNStrips[side][iw][0],fNStrips[side][iw][1]);
    }
  }
}