Upon encountering the error mentioned in the subject-line I'm vaguely unclear on
how to proceed - is there some way to force POV to "dump core" or output some
such diagnostic data that someone (certainly not me) could use to track down
what's going on?

I'm assuming "unknown" means that some error condition has been encountered that
the programmers have not provided for -- but I don't know what to look at to get
an idea of the "actual condition" (i.e. a function returning an undefined value
or a thread stopped responding etc).

Is there some way to get this kind of extra info?

Post a reply to this message