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Re: [Question #251510]: Loop - array -->Find out the strength needed to move each particle

To: yade-users@xxxxxxxxxxxxxxxxxxx
From: Jan Stránský <question251510@xxxxxxxxxxxxxxxxxxxxx>
Date: Fri, 11 Jul 2014 07:07:34 -0000
Reply-to: question251510@xxxxxxxxxxxxxxxxxxxxx
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Question #251510 on Yade changed:
https://answers.launchpad.net/yade/+question/251510

    Status: Open => Answered

Jan Stránský proposed the following answer:
Hello,

first of all, I did not get at all what you are trying to achieve :-)

anyway:



>
>         for xx in range(0,len(array1)):
>                 id_clump=O.bodies[array1[xx][0]]         # [0] --> column
> Id array1
>


as the error message says, id_clump is now instance of Body (not its id!),
that's why its usage in addForce function fails. Try

id_clump=O.bodies[array1[xx][0]].id

HTH
Jan

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