#include "Stntuple/obj/TStnElectron.hh"
#include "Stntuple/obj/TStnElectronBlock.hh"
#include "Stntuple/run1/TStnRun1Event.hh"
#include "Stntuple/run1/StnRun1InitDataBlocks.hh"


//_____________________________________________________________________________
Int_t StnRun1InitElectron(TStnElectron* Ele, StnElectronBlock_t* Run1Ele, int I) 
{
  // init electron object from a UC standard Ntuple

  TLorentzVector* ele_mom = (TLorentzVector*) Ele->Momentum();
  ele_mom->SetXYZT(Run1Ele->Ep4[I][0],Run1Ele->Ep4[I][1],
		   Run1Ele->Ep4[I][2],Run1Ele->Ep4[I][3]);

  Ele->fCharge       = Run1Ele->Echarge[I];
  Ele->fEtcor        = Run1Ele->Eetcor[I]; 
  Ele->fEt           = Run1Ele->Eet[I];    
  Ele->fDteta        = Run1Ele->Edteta[I]; 
  Ele->fEveta        = Run1Ele->Eeveta[I]; 
  Ele->fPhi          = Run1Ele->Ephi[I];   
  Ele->fPt           = Run1Ele->Ept[I];    
  Ele->fStat         = Run1Ele->Estat[I];  
  Ele->fZv           = Run1Ele->Ezv[I];   
  Ele->fEp           = Run1Ele->Eep[I];   
  Ele->fHadem        = Run1Ele->Ehadem[I];
  Ele->fXces         = Run1Ele->Exces[I]; 
  Ele->fDelx         = Run1Ele->Edelx[I]; 
  Ele->fZces         = Run1Ele->Ezces[I]; 
  Ele->fDelz         = Run1Ele->Edelz[I]; 
  Ele->fChis         = Run1Ele->Echis[I]; 
  Ele->fChiw         = Run1Ele->Echiw[I]; 
  Ele->fIso          = Run1Ele->Eiso[I];  
  Ele->fTiso         = Run1Ele->Etiso[I]; 
  Ele->fIdwrd        = Run1Ele->Eidwrd[I];
  Ele->fIswrd        = Run1Ele->Eiswrd[I];
  Ele->fConwrd       = Run1Ele->Econwrd[I];
  Ele->fZtrk         = Run1Ele->Eztrk[I]; 
  Ele->fFid          = Run1Ele->Efid[I];  
  Ele->fDetCode      = Run1Ele->Edet[I];  
  Ele->fBte          = Run1Ele->Ebte[I];  
  Ele->fNasl         = Run1Ele->Enasl[I]; 
  Ele->fNssl         = Run1Ele->Enssl[I]; 
  Ele->fPtrk         = Run1Ele->eptrk[I]; 
  Ele->fLshr2        = Run1Ele->elshr2[I];
  Ele->fChi3         = Run1Ele->echi3[I]; 
  Ele->fChid         = Run1Ele->echid[I]; 
  Ele->fVtxocc       = Run1Ele->evtxocc[I];
  Ele->fTime         = Run1Ele->etime[I]; 
  Ele->fTrind        = Run1Ele->etrind[I];

  return 0;
}



//_____________________________________________________________________________
int StnRun1InitElectronBlock(TStnDataBlock* Block, TStnEvent* Event, int Mode) 
{
  // initialize electron data block starting from Run1 UC Stntuple

  TStnRun1Event* event = (TStnRun1Event*) Event;

  TStnElectronBlock* blk = (TStnElectronBlock*) Block;
  blk->Clear();

  blk->fNHpte      = event->GeneralBlock()->Nhpte;   

  for (int i=0; i<blk->fNElectrons; i++) {
    TStnElectron* ele = blk->NewElectron();
    StnRun1InitElectron(ele,event->ElectronBlock(),i);
  }
  return 0;
}
//_____________________________________________________________________________