function value = hess4_determinant ( )

%*****************************************************************************80
%
%% HESS4_DETERMINANT returns the determinant of the HESS4 matrix.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    09 March 2018
%
%  Author:
%
%    John Burkardt
%
%  Output:
%
%    complex VALUE, the determinant.
%
  value = 6.393999999999999e+03 - 4.548000000000000e+03i;

  return
end
