Re: A timestep of size....

From: Javiera Guedes <javiera_at_ucolick.org>
Date: Tue, 13 Apr 2010 14:19:57 -0700

Hi Guillermo,

The timestep is calculated from the softening and the acceleration, so
maybe you are setting the softening of one of the particles to zero?

Javiera

On Apr 13, 2010, at 2:22 PM, Guillermo Arreaga Garcia wrote:

>
> hi all,
>
> the $Gadget2$ code stops evolving the system because
> the following run-time error occurs: "A timestep of size zero was
> assigned
> on the integer timeline".
>
> At a first try to continue the run, I put a non zero value for the
> parameter
> MinSizeTimestep of the latex parameter file, let us say, something
> like
> 1.0e-8. I also activated
> the option -DNOSTOP_WHEN_BELOW_MINTIMESTEP in the makefile. Despite
> of this,
> the run ends as I said.
>
> does anybody know what is happening in the code ?
>
> does anybody have an idea how I can continue the run ?
>
> thanks a lot.
>
>
>
>
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Received on 2010-04-13 23:20:00

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