function [ node_num, node_dim ] = triangle_node_size_example ( )

%*****************************************************************************80
%
%% GMSH_MESH2D_NODE_SIZE_EXAMPLE: sizes of node information for the example.
%
%  Licensing:
%
%    This code is distributed under the GNU LGPL license.
%
%  Modified:
%
%    23 October 2014
%
%  Author:
%
%    John Burkardt
%
%  Parameters:
%
%    Output, integer NODE_NUM, the number of nodes.
%
%    Output, integer NODE_DIM, the spatial dimension.
%
  node_num = 21;
  node_dim = 2;

  return
end
