function determ = neumann_determinant ( row_num, col_num )

%*****************************************************************************80
%
%% NEUMANN_DETERMINANT returns the determinant of the NEUMANN matrix.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    17 October 2007
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%    Input, integer ROW_NUM, COL_NUM, the number of rows and columns in the grid.
%
%    Output, real DETERM, the determinant.
%
  determ = 0.0;

  return
end
