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