{
//////////////////////////////////////////////////////////
//   This file has been automatically generated 
//     (Thu Oct  3 15:49:45 2019 by ROOT version6.14/04)
//   from TTree Reco/Reco Eval
//   found on file: trk_eval.root
//////////////////////////////////////////////////////////


//Reset ROOT and connect tree file
   gROOT->Reset();
   TFile *f = (TFile*)gROOT->GetListOfFiles()->FindObject("trk_eval.root");
   if (!f) {
      f = new TFile("trk_eval.root");
   }
    f->GetObject("Reco",tree);

//Declaration of leaves types
   Int_t           krecstat;
   Int_t           n_tracks;
   Int_t           par_id[2];
   Int_t           rec_id[2];
   Int_t           pid[2];
   Float_t         gvx[2];
   Float_t         gvy[2];
   Float_t         gvz[2];
   Float_t         gpx[2];
   Float_t         gpy[2];
   Float_t         gpz[2];
   Float_t         gpt[2];
   Float_t         geta[2];
   Float_t         gphi[2];
   Float_t         gx_st1[2];
   Float_t         gy_st1[2];
   Float_t         gz_st1[2];
   Float_t         gpx_st1[2];
   Float_t         gpy_st1[2];
   Float_t         gpz_st1[2];
   Int_t           gnhits[2];
   Int_t           gndc[2];
   Int_t           gnhodo[2];
   Int_t           gnprop[2];
   Int_t           gndp[2];
   Int_t           ntruhits[2];
   Int_t           nhits[2];
   Int_t           charge[2];
   Float_t         vx[2];
   Float_t         vy[2];
   Float_t         vz[2];
   Float_t         px[2];
   Float_t         py[2];
   Float_t         pz[2];
   Float_t         pt[2];
   Float_t         eta[2];
   Float_t         phi[2];
   Float_t         x_st1[2];
   Float_t         y_st1[2];
   Float_t         px_st1[2];
   Float_t         py_st1[2];
   Float_t         pz_st1[2];

   // Set branch addresses.
   Reco->SetBranchAddress("krecstat",&krecstat);
   Reco->SetBranchAddress("n_tracks",&n_tracks);
   Reco->SetBranchAddress("par_id",par_id);
   Reco->SetBranchAddress("rec_id",rec_id);
   Reco->SetBranchAddress("pid",pid);
   Reco->SetBranchAddress("gvx",gvx);
   Reco->SetBranchAddress("gvy",gvy);
   Reco->SetBranchAddress("gvz",gvz);
   Reco->SetBranchAddress("gpx",gpx);
   Reco->SetBranchAddress("gpy",gpy);
   Reco->SetBranchAddress("gpz",gpz);
   Reco->SetBranchAddress("gpt",gpt);
   Reco->SetBranchAddress("geta",geta);
   Reco->SetBranchAddress("gphi",gphi);
   Reco->SetBranchAddress("gx_st1",gx_st1);
   Reco->SetBranchAddress("gy_st1",gy_st1);
   Reco->SetBranchAddress("gz_st1",gz_st1);
   Reco->SetBranchAddress("gpx_st1",gpx_st1);
   Reco->SetBranchAddress("gpy_st1",gpy_st1);
   Reco->SetBranchAddress("gpz_st1",gpz_st1);
   Reco->SetBranchAddress("gnhits",gnhits);
   Reco->SetBranchAddress("gndc",gndc);
   Reco->SetBranchAddress("gnhodo",gnhodo);
   Reco->SetBranchAddress("gnprop",gnprop);
   Reco->SetBranchAddress("gndp",gndp);
   Reco->SetBranchAddress("ntruhits",ntruhits);
   Reco->SetBranchAddress("nhits",nhits);
   Reco->SetBranchAddress("charge",charge);
   Reco->SetBranchAddress("vx",vx);
   Reco->SetBranchAddress("vy",vy);
   Reco->SetBranchAddress("vz",vz);
   Reco->SetBranchAddress("px",px);
   Reco->SetBranchAddress("py",py);
   Reco->SetBranchAddress("pz",pz);
   Reco->SetBranchAddress("pt",pt);
   Reco->SetBranchAddress("eta",eta);
   Reco->SetBranchAddress("phi",phi);
   Reco->SetBranchAddress("x_st1",x_st1);
   Reco->SetBranchAddress("y_st1",y_st1);
   Reco->SetBranchAddress("px_st1",px_st1);
   Reco->SetBranchAddress("py_st1",py_st1);
   Reco->SetBranchAddress("pz_st1",pz_st1);

//     This is the loop skeleton
//       To read only selected branches, Insert statements like:
// Reco->SetBranchStatus("*",0);  // disable all branches
// TTreePlayer->SetBranchStatus("branchname",1);  // activate branchname

   Long64_t nentries = Reco->GetEntries();

   Long64_t nbytes = 0;
//   for (Long64_t i=0; i<nentries;i++) {
//      nbytes += Reco->GetEntry(i);
//   }
}