An OpenGL visualization tool for C.O.W. by Geoff Ryan and Jonathan Zrake.

Currently built for Mac OSX, must have OpenGL and GLUT frameworks installed.

To install:
	1) Copy cow/Makefile.in.template to the main directory as Makefile.in
	2) Edit Makefile.in to reflect location of local HDF5 libraries, set "USE_HDF5" to 1.
	3) Type make.

To run:
	cowvis <cow_output.h5>

To control:
	Escape to exit.
	Arrow Keys to rotate camera.
	+/- to zoom.
	'f' for fullscreen.
	'c' to cycle colour maps.
	'123...' to view data members.
	'xyz' to cycle locations of cut planes.
	'p' switch to radial projection mode.
	'u' switch to cutplane mode.