function fem1d_spectral_numeric_test ( )

%*****************************************************************************80
%
%% fem1d_spectral_numeric_test() tests fem1d_spectral_numeric().
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    20 January 2019
%
%  Author:
%
%    John Burkardt
%
  addpath ( '../fem1d_spectral_numeric' );

  timestamp ( );
  fprintf ( 1, '\n' );
  fprintf ( 1, 'fem1d_spectral_numeric_test():\n' );
  fprintf ( 1, '  MATLAB/Octave version %s\n', version ( ) );
  fprintf ( 1, '  Test fem1d_spectral_numeric().\n' );
  fprintf ( 1, '\n' );
  fprintf ( 1, '  Run with an increasing number of basis functions.\n' );
  fprintf ( 1, '\n' );
  fprintf ( 1, '   N        L2-error        H1-error\n' );
  fprintf ( 1, '\n' );

  for n = 1 : 2 : 11
    [ l2, h1 ] = fem1d_spectral_numeric ( n );
    fprintf ( 1, '  %2d  %14.6g  %14.6g\n', n, l2, h1 );
  end
%
%  Terminate.
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'fem1d_spectral_numeric_test():\n' );
  fprintf ( 1, '  Normal end of execution\n' );
  fprintf ( 1, '\n' );
  timestamp ( );

  rmpath ( '../fem1d_spectral_numeric' );

  return
end
function timestamp ( )

%*****************************************************************************80
%
%% timestamp() prints the current YMDHMS date as a timestamp.
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    14 February 2003
%
%  Author:
%
%    John Burkardt
%
  t = now;
  c = datevec ( t );
  s = datestr ( c, 0 );
  fprintf ( 1, '%s\n', s );

  return
end

