yade-dev team mailing list archive

[Bruno Chareyre <bruno.chareyre@xxxxxxxxxxx>]

Hi Janek,

Vaclav commited a fix for clumps unbalanced forces in r2640 (according
to the commit log).
Was it not working?
I'll have a look.

Bruno

On 25/03/11 21:39, Janek Kozicki wrote:
> Hi Bruno,
>
> you are very careful about TriaxialStressController.cpp, so I think
> that first I will tell you what I changed, instead of surprising you with
> a commit. So that you can check this yourself.
>
> I am attaching a small triax_clump.py which runs triaxial test on
> clumps. This will not work, because unbalanced force never gets
> balanced. Especially when you use "cigar" (line 82 in this script).
>
> The problem is described in detail in the attached patch, clump_unbalanced_force.diff
> Apply this patch, and then the unbalanced force will handle clumps
> correctly, I believe.
>
> If you like it, then commit this, else let me know what is wrong.
>
> best regards


-- 
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Bruno Chareyre
Associate Professor
ENSE³ - Grenoble INP
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