function gn = g04_size ( )

%*****************************************************************************80
%
%% G04_SIZE returns the size for grid 4.
%
%  Discussion:
%
%    The "grid size" is simply the number of points in the grid.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    29 January 2012
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%    Output, integer GN, the grid size.
%
  gn = 100;

  return
end
