function gn = g05_size ( )

%*****************************************************************************80
%
%% g05_size() returns the size for grid 5.
%
%  Discussion:
%
%    The "grid size" is simply the number of points in the grid.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    29 January 2012
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    integer GN, the grid size.
%
  gn = 81;

  return
end
