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 Geometry issue?
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cyberduke

5 Posts

Posted - Feb 11 2021 :  11:48:47  Show Profile  Reply with Quote
Hi, I have written quite a complicated and lengthy Python script for generating my geometry with any size and or number of turns parameters that I deem necessary.

With smaller geometries, this works perfectly and give outputs without any warnings. But when I increase the geometry sizes(like the ones in the link) I get the infamous "capacitance matrix has a non-negative off-diagonal element" issue.

I would really be happy with any assistance/ideas provided, thank you.

ht*ps://w*w.dropbox.com/sh/vel855ygfhxn19m/AABleu9UqmSleOndriixTJ1Oa?dl=0
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