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[Chiara Modenese <question172345@xxxxxxxxxxxxxxxxxxxxx>]

Question #172345 on Yade changed:
https://answers.launchpad.net/yade/+question/172345

    Status: Open => Answered

Chiara Modenese proposed the following answer:
Let's avoid errors from numerical precision. Do like this and let me know
what you get:
1) Increase the radius of the particles to 0.51
2) print [(i.id1, i.id2) for i in O.interactions]

Let me know, thanks.
Chiara


[(i.id1, i.id2) for i in O.interactions]

On 27 September 2011 03:05, ceguo
<question172345@xxxxxxxxxxxxxxxxxxxxx>wrote:

> Question #172345 on Yade changed:
> https://answers.launchpad.net/yade/+question/172345
>
>    Status: Answered => Open
>
> ceguo is still having a problem:
> Hi Chiara,
>
> What I paste here is exactly what I used (only I add print
> utils.avgNumInteractions()). The output is:
> Welcome to Yade 0.60.3
> TCP python prompt on localhost:9000, auth cookie `suakcs'
> XMLRPC info provider on http://localhost:21000
> Running script test.py
> 9 1.28571428571
> 9 1.28571428571
> 9 1.28571428571
> 9 1.28571428571
> 8 1.14285714286
> 9 1.28571428571
> 9 1.28571428571
> 9 1.28571428571
> 9 1.28571428571
> So what is the cause of the problem? Is there any conflict between yade and
> esys-particle? I have the latter installed.
> Besides, as you got countReal=29 and particle number is 8, why CN=4.143. I
> think the formula should be CN=2xC/N.
>
> Best regards!
> Ning
>
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