function fem_basis_test06 ( )

%*****************************************************************************80
%
%% fem_basis_test06() tests fem_basis_md().
%
%  Licensing:
%
%    This code is distributed under the MIT license.
%
%  Modified:
%
%    10 October 2010
%
%  Author:
%
%    John Burkardt
%
  fprintf ( 1, '\n' );
  fprintf ( 1, 'FEM_BASIS_TEST06\n' );
  fprintf ( 1, '  FEM_BASIS_MD evaluates an arbitrary\n' );
  fprintf ( 1, '  basis function over an M-dimensional simplex.\n' );

  m = 3;
  
  i1 = [ 1, 0, 2, 1 ]';
  d = sum ( i1 );
  x1(1:m) = i1(1:m) / d;
  fprintf ( 1, '\n' );
  fprintf ( 1, '   I   J   K   L        X           Y           Z      L(I,J,K,L)(X,Y,Z)\n' );
  fprintf ( 1, '\n' );
  fprintf ( 1, '  %2d  %2d  %2d  %2d  %10.4f  %10.4f  %10.4f  %14.6g\n', ...
    i1(1:m+1), x1(1:m), 1.0 );
  fprintf ( 1, '\n' );
  for p3 = 0 : d
    i2(3) = p3;
    for p2 = 0 : d - p3
      i2(2) = p2;
      for p1 = 0 : d - p2 - p3
        i2(1) = p1;
        i2(m+1) = d - sum ( i2(1:m) );
        x2(1:m) = i2(1:m) / d;
        l = fem_basis_md ( m, i1, x2 );
        fprintf ( 1, '  %2d  %2d  %2d  %2d  %10.4f  %10.4f  %10.4f  %14.6g\n', ...
          i2(1:m+1), x2(1:m), l );
      end
    end
  end

  return
end
