Thanks for your input - I had already resigned myself to that however.
In this case, 'near enough is close enough' - it will be graphically displayed after all, I doubt people are going to try and take a ruler to it and tell me off for being a few millimetres off!

JP,
-- Alexander Widdlemouse undid his bellybutton and his bum dropped off --

In reply to Re: •Re: Re: Re: 3 Dimensional repelling particle simulation by JPaul
in thread 3 Dimensional repelling particle simulation by JPaul

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