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[Christian Jakob <question229898@xxxxxxxxxxxxxxxxxxxxx>]

Question #229898 on Yade changed:
https://answers.launchpad.net/yade/+question/229898

    Status: Open => Answered

Christian Jakob proposed the following answer:
Hi,

I had a closer look at your script. The problem is not related with
TriaxialStressController, but with your box material.

The solution is to set a density > 0 in your definition of the materials
for boxes (wallmat)!

wallmat =
O.materials.append(FrictMat(poisson=0.5,density=1,young=1e10,frictionAngle=0))

Then everything works fine.

BTW, even if there are no boxes in the sim, it crashes, when density =
0, a bug?!

Regards,

Christian

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