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[Jan Stránský <question251510@xxxxxxxxxxxxxxxxxxxxx>]

Question #251510 on Yade changed:
https://answers.launchpad.net/yade/+question/251510

Jan Stránský proposed the following answer:
Hi Laura,

sorry for the late answer..

you have to make order in your variables :-) some functions take as an
argument body ID (like O.forces,addF), and sometimes you need body itself
(like to access b.state). If you are not sure, you can use just the IDs
(numbers), anw if you need body itself, you can always do O.bodies[someID].

If you stil have problems, let us know

cheers
Jan




2014-07-11 11:32 GMT+02:00 rayolau <question251510@xxxxxxxxxxxxxxxxxxxxx>:

> Question #251510 on Yade changed:
> https://answers.launchpad.net/yade/+question/251510
>
> rayolau posted a new comment:
>
> I tried what you said, and I still got to keep an array containing the
> needed to move each of the particles applied force. Thanks for the
> interest, I'll keep trying. If you need to explain better what I'm doing to
> help, ask what you need!
>
> Thank you for the answers =)
> Laura
>
> ---------------------------------------------------------------------------
> NameError                                 Traceback (most recent call last)
> /usr/bin/yadedaily in <module>()
>
> /usr/bin/yadedaily in identificacion()
>     221         xforce=0
>     222         for xx in range(0,len(array1)):
> --> 223                 id_clump=clump.id
>     224                 clump.id=O.bodies[array1[xx][0]]
>     225                 xforce=xforce+0.001
>
> NameError: global name 'clump' is not defined
>
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