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 FasterCap and FastCap2
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fayefan

7 Posts

Posted - Dec 26 2007 :  13:24:24  Show Profile  Reply with Quote
1 if use the following lst file
* inner
C spherer2.qui 1.0 0.0 0.0 0.0
* outer
C spherer3.qui 1.0 0.0 0.0 0.0

the error can prompt
Warning - capacitance matrix is non strictly diagonally dominant due to row 1

2 I need help about error message:
Running fastcap 2.0 (18Sep92)
Input: D:\Docking\msh2qui2\Debug\hollowhalfsphere.qui
FATAL PROGRAM ERROR: renormalized z=-1.#IND

Enrico

550 Posts

Posted - Feb 12 2008 :  12:03:33  Show Profile  Reply with Quote
Sorry not much chance to help you without the input files - if you want you can post them to me at the address you find in the 'contact' page

Anyway the first error could be caused by poor discretization or overlapping panels

On the second, it could happen with some invalid input panels (e.g. degenerate triangles, twisted quadriangles, etc.)

Best Regards,
Enrico
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