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Re: [Question #378395]: sleeper on ballast

 

Question #378395 on Yade changed:
https://answers.launchpad.net/yade/+question/378395

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hello,
I just tried your original script from the first post with new Yade trunk
version, and also woth expected results.. Could you please create a movie
or something like that and show what is wrong?
cheers
Jan


2016-09-03 3:22 GMT+02:00 Weimin Song <question378395@xxxxxxxxxxxxxxxxxxxxx>
:

> Question #378395 on Yade changed:
> https://answers.launchpad.net/yade/+question/378395
>
>     Status: Answered => Open
>
> Weimin Song is still having a problem:
> In the simulation, I noticed the box rolled over.  I add one line:
>
> O.bodies[-1].state.blockedDOFs='xyzXYZ'
>
>
> that is
> ....
> def checkUnbalanced():
>    if O.iter<10000: return
>    if unbalancedForce()>0.3: return
>    O.bodies.append(box((.5,.5,1.05),(0.1,0.2,0.05),orientation=Quaternion((1,
> 0, 0), 0), dynamic=True, fixed=False, wire=False, color=(0.5,0.5,0.5),
> highlight=False, material=boxMat))
>    O.bodies[-1].state.blockedDOFs='xyzXYZ'
>    global BOX
>    BOX=O.bodies[-1]
> ....
>
> It works.
>
>
> So now, another question, besides the box, what can be used to model the
> sleeper?
>
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