Question #191084 on Yade changed:
https://answers.launchpad.net/yade/+question/191084

Chiara Modenese gave more information on the question:
On 19/03/12 12:45, Chiara Modenese wrote:
> Question #191084 on Yade changed:
> https://answers.launchpad.net/yade/+question/191084
>
> Chiara Modenese gave more information on the question:
> On 19/03/12 12:11, Christian Jakob wrote:
> Thank you, Christian, it makes sense to me. I will try to do it in python.
> Cheers, Chiara
>> Question #191084 on Yade changed:
>> https://answers.launchpad.net/yade/+question/191084
>>
>> Christian Jakob posted a new comment:
>> Hi Chiara,
>>
>> I am also interested in how to do this in Yade.
>> I have experience how this can be done with PFC. The procedure is as follows:
>>
>> 1. Generate your packing with spheres.
>> 2. Create templates of your clumps.
>> 3. Replace spheres with clump templates (clumps should have same real volume 
>> as your spheres).
As to point 3., do you also account for the overlapping volume between 
the spheres somehow? Or do you neglect it?
>> for example I send you the fish-code of my model:
>>
>> ;make a template of a clump with 2 overlapping spheres:
>> clump template make dyad 2 radii 0.5 0.5 pos (0.25, 0.5, 0.25) (-0.25, 
>> -0.25, -0.25)
>>
>>
>> ;replace 5 percent of the spheres by clumps with my template called dyad:
>> clump replace 1 dyad 0.05
>>
>> Regards,
>>
>> Christian
>>

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