Re: variable particle number

From: luca tornatore <tornatore_at_ts.astro.it>
Date: Mon, 16 May 2005 15:58:19 +0200

> I already did it. Moreover, only live particles are stored in
> PTimeTree. The most hard work in this task is inserting and removing
> particles to/from the tree and updating tree after...

actually inserting/removing and updating sounds to be an hard
time-consuming task.

> Of course I'll take care about conservation laws.

in sum, as far as i understand and ignoring physical issues, if you take
care, as you do, about conservation laws, time-stepping when
re-inserting particles and technicalities about trees and PM
calculations.. no "problem" should arise :)

good luck.

L
Received on 2005-05-16 16:02:44

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