function grid_num = g00_num ( )

%*****************************************************************************80
%
%% G00_NUM returns the number of grids available.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    10 December 2016
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%   Output, integer GRID_NUM, the number of grids.
%
  grid_num = 5;

  return
end
