The tool t2x can be used to convert the atomic coordinates
stored in the
data groups into the xyz-format, which is supported by most viewers, e.g.
t2x > opt.xyzin a directory containing the
controlfile generates a series of frames using the information of
$grad. Note t2x writes to standard output which here is redirected to a file. If you are only interested in the most recent structure, type
t2x -c > str.xyzwhich only extracts the information on