===  !LaGriT Example: Compute Median Point of Tri, Quad, Hex, Tet and Color By Median Value  ===
  * hex_median_x 
  * quad_median_x 
  * 	tet_median_x 
  * tet_median_y 
  * tet_median_z 
  * tri_median_x 

''' input.lgi'''
{{{
*--* ex_median_points
*--* Header Begin
*--* LAGriT Example Input file
* Carl Gable
* gable -at- lanl -dot- gov
*
*
*--*----------------------------------------------------
*--*
*--* Compute the median points of quad, tri, hex, tet
*--* elements.
*--*
*--*----------------------------------------------------
*--* Header End
*--* ex_median
}}}