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ASSURA RCX

Ueue over 14 years ago

Dear all,

I am trying to extract parasitics with assura from my top cell layout.

Since it is large I would like to filter the parasitics.

In the "Filtering" menu' I can put the minimum value for resistances, but not for capacitances.

How to fix a minimum value also for capacitances?

Thanks a lot,
Stefano

Quek over 14 years ago

Hi Stefano

Please use minC option as shown below. As RCX is an outdated tool, please use QRC for parasitic extraction.

Best regards
Quek
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Ueue over 14 years ago

Hi Quek,
Thanks for answering.
This option is not selectable (I don't know why).

Thanks,
Stefano
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Quek over 14 years ago

Hi Stefano

minC is meant for coupled cap mode. I guess you might be using decoupeld mode. Please change the mode to "coupled" and you should be able to use it.

Best regards
Quek
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Ueue over 14 years ago

Thanks!
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