The coordinate data file contains all of the coordinates and atomic numbers of each of the atoms in the molecule. The data file bucky.coo can be viewed to see how this looks. All coordinates are in 64-bit floating point precision format. The full image will always be seen. No matter the dimensions specified.
All rotation is around the origin.
If omitted will use default values specified in default.def. If omitted will use default values specified in default.jjv. see valid.jjv for structure. Render a 400x400 image of coords in bucky.coo to bucky.tga using default attribute and atomic definitions. A full 72 frame series of 480x480 will require 50-60 MB of free HD space. Depends on coordinate file.