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Re: [Question #645503]: compressed packing of a small number of aggregates

 

Question #645503 on Yade changed:
https://answers.launchpad.net/yade/+question/645503

    Status: Answered => Solved

rhaven confirmed that the question is solved:
Hi Jan,
I've removed the clump which has multiple colors, using O.switchScene(); O.resetThisScene() to make sure that everything was clean before I used makeClumpCloud. 

Now back in compress.py I added your code to search for bodies with the same position, and the only result is always the last body in O.bodies, (which probably has to do with poping the list)
bodies [575, 575] has identical pos
Vector3(4.3431775000000003e-7,1.2615049999999998e-6,6.8119425e-7)
Vector3(4.3431775000000003e-7,1.2615049999999998e-6,6.8119425e-7)

as well the NaN particles have also disappeared from compressed.txt.
which is great. Furthermore, there dont seem to be any more particles
which are disappearing. I guess this was all due to that one
multicolored clump?...

However, the issue is that I still dont end up with a cuboid of
particles. The compression step doesnt seem to be doing anything. The
volume looks half empty..

Is it possible to force more and more clumps to be added until some
condition is reached? Similar perhaps to the periodic-grow example?  I
will start a new question though.

thanks again
Jesse

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