#define v1204_SinglePions_cxx
#include "v1204_SinglePions.h"
#include <TH2.h>
#include <TStyle.h>
#include <TCanvas.h>
#include <TLegend.h>
#include <iostream>
#include <cmath>
#include <iomanip>
#include <string>
#include "functions_hadcalib.h"
#include <TProfile2D.h>
#include "TString.h"
#include <TTree.h>
#include <fstream>
#include <sstream>
#include <stdlib.h>
#include <math.h>
#include <TH3F.h>
#include <TH1F.h>
#include <TF1.h>

using namespace std;

void v1204_SinglePions::Loop()
{

  Double_t beam_energy = 100000.; //MeV

  if (fChain == 0) 
    { cout<<"fChain == 0"<<endl;
    return;
    }

  ////////////////
  /// The loop ///
  ////////////////

  Long64_t nentries = fChain->GetEntriesFast();
  cout<<"nentries = "<<nentries<<endl<<endl;
  Int_t nbytes = 0, nb = 0;
  
  cout<<"Looping over all events. Please wait."<<endl<<endl;

  // Loop over each event 
  for (Long64_t jentry=0; jentry<nentries;jentry++) 
    {
     Long64_t ientry = LoadTree(jentry);
     if (ientry < 0) 
       { cout<<"ientry < 0, breaking"<<endl;
         break;}
     cout << jentry << endl;

  } //end if(EMopt == 0...)
  
} // end Loop