function determ = rutis1_determinant ( )

%*****************************************************************************80
%
%% RUTIS1_DETERMINANT returns the determinant of the RUTIS1 matrix.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    20 October 2007
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%    Output, real DETERM, the determinant.
%
  determ = - 375.0;

  return
end