Re: Help with deleting particles

From: Sander Valcke <Sander.Valcke_at_UGent.be>
Date: Wed, 02 Dec 2009 08:34:42 +0100

Dimitry Ayzenberg wrote:
> I know some have set up gadget to delete particles. I was able to do so
> when running gadget on just 1 processor. I'm not sure what needs to be
> done so the same will work on multiple processors. I'm having an issue
> where only one processor registers the deletion and that causes gadget to
> crash. I know I have to somehow update all the processors with the new
> information but I don't know how to do that. Any help would be
> appreciated.
>
> -Dimitry Ayzenberg
>
It depends on what you are trying to do. You may be needing MPI_Allreduce?

-- 
--------------------------------------------------
| Sander Valcke                                  |
| Sterrenkundig Observatorium, Universiteit Gent |
| Krijgslaan 281 S9, B-9000 Gent, Belgium        |
| phone +32-9-264-4796  |  fax +32-9-264-4989    |
| https://sourceforge.net/projects/hyplot/       |
--------------------------------------------------
Adore, v.:
	To venerate expectantly.
		-- Ambrose Bierce, "The Devil's Dictionary"
--------------------------------------------------
Received on 2009-12-02 08:49:09

This archive was generated by hypermail 2.3.0 : 2022-09-01 14:03:42 CEST