On Jun 17, 5:04 pm, "Richard Brodie" <[EMAIL PROTECTED]> wrote: > <[EMAIL PROTECTED]> wrote in message > > news:[EMAIL PROTECTED] > > >That was suggested. Problem is, that sometimes the velocities are near > >zero. So this solution, by itself, is not general enough. > > Maybe working in p, and delta-p would be more stable.
That's a good one. It will, however, involve complicated calculations for obtaining v from p, so it might be slower than mpmath. I'll consider it. -- http://mail.python.org/mailman/listinfo/python-list
