32 bit or 64 bit?

[ram.rachum at gmail.com]

On Jun 17, 5:04 pm, "Richard Brodie" <R.Bro... at rl.ac.uk> wrote:
> <ram.rac... at gmail.com> wrote in message
>
> news:1015fc7a-9e2c-4025-a062-9f90311ed120 at r66g2000hsg.googlegroups.com...
>
> >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.