Yade

create clump from existing bodies (spheres)

Asked by Christian Jakob

Hi,

I want to create a clump from existing bodies (spheres). I created a bodylist with the bodies, that should be clumped and I tried:

id_clump = O.bodies.appendClumped(bodylist[:])

and

id_clump = O.bodies.clump(bodylist[:])

I get:

RuntimeError: Clump::updateProperties: clump has zero members.

Does anyone know how i can do this?

Christian

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Christian Jakob
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Christian Jakob (jakob-ifgt) said : 		#1

ok, the function O.bodies.clump(bodylist[:]) works well, the problem is, that bodylist was empty.