#include "TreeDump.h"
#include <iostream>
#include <vector>
#include "TH1D.h"
#include "myHist.C"

TreeDump::TreeDump() {
}


TreeDump::~TreeDump() {
}

void TreeDump::analyze( int entry ) {


  cout << " at event " << entry << " " << runNumber   
       << " " << evNumber << " " << numberOfTrack << " " << pt << endl ;
  for ( int i = 0; i < numberOfTrack ; i++ ) 
    {
      cout <<  pt->at(i) << " " << charge->at(i) << eta->at(i) << endl ;
      Hfill("pt",pt->at(i),100,0.,5.,1.);
      // Hfill("etavspt",pt->at(i),100,0.,5.,1.,eta->at(i),30,-3.,3.,1.);
    } 
  TH1D* pt = (TH1D*) GetHist("pt") ;
  // TH2D* etavspt = (TH2D*) GetHist("etavspt") ;
  pt->DrawCopy() ;
  return;
}