README

This file explains the file formats for CS 523 Assignment 4 on scalar and
vector field visualization.

data3.pts - an ascii file containing the x,y,z coordinates, one per line.

data3.tetra - an ascii file containing the tetrahedral connectivities, one
	      per line.  The numbers point back to the x,y,z coordinate file and are
	      indexed from 1.

data3.vec - an ascii file containing the x,y,z components of the vector
	    field (vx,vy,vz), one per line.  The values correspond to the nodes in
	    data3.pts.

data3.scale - an ascii file containing a scalar value at each node of the
	      file data3.pts, again, one per line.