// ROOT headers
/*#include "TROOT.h"
#include "TSystem.h"
#include "TFile.h"
#include "TChain.h"
#include "TTree.h"
#include "TH1D.h"
#include "TH2F.h"
#include "TGraph.h"
#include "TGraphErrors.h"
#include "TMultiGraph.h"
#include "TCanvas.h"
#include "TVector3.h"
#include "TMath.h"


int main()//const Char_t *outFileName=defaultOutFile)*/
{
TFile ofile("e5.root","RECREATE");

Double_t e1;
Double_t e2;
Double_t e3;
Double_t e4;
Double_t e5;
Double_t e6;
Double_t e7;
Double_t e8;
Double_t e9;
Double_t x =0;
Double_t e[9];

TH1D *Event;


 Event  = new TH1D("Vertex Z","Vertex Z destribution",1300, 0., 1300.);

 TChain chain("eventTree");
  chain.Add("443mev.root");

  chain.SetBranchAddress("e1",&e1);
  chain.SetBranchAddress("e2",&e2);
  chain.SetBranchAddress("e3",&e3);
  chain.SetBranchAddress("e4",&e4);
  chain.SetBranchAddress("e5",&e5);
  chain.SetBranchAddress("e6",&e6);
  chain.SetBranchAddress("e7",&e7);
  chain.SetBranchAddress("e8",&e8);
  chain.SetBranchAddress("e9",&e9);


Long64_t eentries = chain.GetEntries();
  for (Long64_t i=0;i<eentries;i++)
      {
		  chain.GetEntry(i);
     if(e5=e1||e2||e3||e4||e6||e7||e8||e9) Event->Fill(e5);
     
	  /*if(e5>150)
       {
           if(e8>150)
               break;
           else if(e7>150)
               break;
           else if(e2>150)
               break;
           else if(e1>150)
               break;
           else if(e9>150)
               break;
           else if(e3>150)
               break;
           else if(e6>150)
               break;
           else if(e4>150)
               break;
           else Event->Fill(e5);
       }
       switch(chain.GetEntry(i))
       {
       case 'e2':
           break;
       case 'e3':
           break;
       case 'e4':
           break;
       case 'e5':
           break;
       case 'e6':
           break;
       case 'e7':
           break;
       case 'e8':
           break;
       case 'e9':
           break;
       default:
           Event->Fill(e1);
       }*/






 }

    ofile.Write();
    ofile.Close();
  return 0;
}