#ifndef myHist_hh
#define myHist_hh

#include <TROOT.h>
#include <TChain.h>
#include <TFile.h>
#include <TObject.h>
#include <TH1.h>
#include <TH2.h>
#include <TH3.h>

void SaveHist( char* filename ) ;
// void DrawHist( char* hname , char* option ) ;
TObject* GetHist( char* hname ) ;
// template <class T> T* GetHIst( char* ) ; 
int Hfill() ;
int  Hfill( char* hName , double x, int n, double xmin, double xmax, double w ) ;
int  Hfill( char* hName , 
	    double x, int nx, double xmin, double xmax,
	    double y, int ny, double ymin, double ymax, double w ) ;
int  Hfill( char* hName , 
	    double x, int nx, double xmin, double xmax,
	    double y, int ny, double ymin, double ymax, double w ) ;
int  Hfill( char* hName , 
	    double x, int nx, double xmin, double xmax,
	    double y, int ny, double ymin, double ymax, 
	    double z, int nz, double zmin, double zmax, double w ) ;

#endif