yade-users team mailing list archive

[Jan Stránský <honzik.stransky@xxxxxxxxx>]

Hi Behzad,
the non-spherical clumps should be possible to use in latest trunk version
(r3576). I added an example, in principle doing exactly what you want,
yade/examples/test/clump-facet.py
cheers
Jan



2015-02-05 20:11 GMT+01:00 Jan Stránský <
question261724@xxxxxxxxxxxxxxxxxxxxx>:

> Question #261724 on Yade changed:
> https://answers.launchpad.net/yade/+question/261724
>
> Jan Stránský proposed the following answer:
> Hi Behzad,
>
> I would continue by repeating what is actually the problem :-)
> - interaction physics creation - at the beginning of the simulation, the
> spheres are just touching, it is the matter of ronging errors if
> interaction (and the physics too) are created or not
> - difference of numerical and analytical results - no idea, can you check
> if all parameters of O.interactions[0,1].phys are correct in Python?
>
> Jan
>
>
>
> 2015-02-05 19:56 GMT+01:00 Jérôme Duriez <
> question261724@xxxxxxxxxxxxxxxxxxxxx>:
>
> > Question #261724 on Yade changed:
> > https://answers.launchpad.net/yade/+question/261724
> >
> > Jérôme Duriez proposed the following answer:
> > If this "kmn" attribute is the expected value at one time, and if your
> > interaction does not have any physics at the beginning (your
> AttributeError
> > message), I would say that your Ip2 c++ code does - at least, partly -
> > correctly its job, but that maybe there is problems in other parts of the
> > InteractionLoop..
> > Your python script would be useful, too, surely..
> >
> > As a very basical advice, you might try to ouptut messages from the c++
> > code to check when the physics of the interaction is created, and if
> > this time corresponds to what you think.
> >
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