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How to provent double extract parasitic cap use EXT tools!

Hi,guys!

I want use EXT16 tools to extract parasitic.

When I create qrtTechFile use ICT file,I find the Techgen -compilation cmd has a option -cap_correction can subtracts calculated plate-to-plate capacitance from the parasitic capacitance between the two nets of a canonical capacitor,but it does not work on finger CAP(like mimcap) devices in RC extraction mode.

Now, I want subtract the finger CAP too in RC extraction mode,how can i do?

Any help are best !

Best regards!

Gong

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zgzg8312 over 6 years ago

-blocking option can be used to ignore all capacitance interactions the process layers within the regions defined by any specified LVS layer which appears in the LVS rule file.
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zgzg8312 over 6 years ago

-blocking option can be used to ignore all capacitance interactions the process layers within the regions defined by any specified LVS layer which appears in the LVS rule file.
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