#include "FWCore/Framework/interface/Frameworkfwd.h"
#include "FWCore/Framework/interface/EDAnalyzer.h"
#include "FWCore/Framework/interface/Event.h"
#include "FWCore/Framework/interface/MakerMacros.h"
#include "FWCore/ParameterSet/interface/ParameterSet.h"
#include "DataFormats/Candidate/interface/LeafCandidate.h"
#include "FWCore/ServiceRegistry/interface/Service.h"
#include "CommonTools/UtilAlgos/interface/TFileService.h"
#include <TH1F.h>


class ParentAnalyser : public edm::EDAnalyzer {
	public:
		ParentAnalyser(const edm::ParameterSet&);
		~ParentAnalyser();
		virtual void analyze(const edm::Event&, const edm::EventSetup&);
	private:
		TH1F* hMass;	
};