#include <iostream>

#include "TFile.h"
#include "TTree.h"
#include "TH1F.h"
#include "TClonesArray.h"
#include "TRandom3.h"

void readTClonesArraty() {

  long int nbytes = 0, nb = 0;

  TChain * fChain = new TChain("ana","");
  fChain->Add("out.root");
  TClonesArray    *muoHits;
  Int_t nMuo;
  TBranch        *b_muoHits;   //!
  TBranch        *b_nMuo;   //!
  muoHits = 0;
  fChain->SetMakeClass(1);
  fChain->SetBranchAddress("muoHits", &muoHits, &b_muoHits);
  fChain->SetBranchAddress("nMuo",    &nMuo,    &b_nMuo);

  int nentries = fChain->GetEntries();
  for (int jentry=0; jentry<nentries;jentry++) {
    nb = fChain->GetEntry(jentry);   nbytes += nb;
    for(int n=0;n<nMuo;n++) {
    cout << "-------------" << endl;
      TH1F *tmpHisto0 = (TH1F*)muoHits->At(n);
      for(int nBin=1; nBin < tmpHisto0->GetNbinsX()+1; nBin++) cout << jentry << " " << n << " " << nBin-1 << " " << tmpHisto0->GetBinContent(nBin) << endl;
      tmpHisto0->Reset();
    }
  }
}