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GminDC and Bad Pivoting Errors Detected During the DC Analysis

ranaya

Hi,

I am trying to perform DC analysis over a set of differential pairs (arranged like in a matrix) and during the DC analysis ran into the following error:

I played around with the GminDC and Pivoting Check options to suppress the messages, however I see an unexpected DC behavior from the circuit even thought the construction is theoretically correct. Is there any way to expand these error messages to pinpoint where the issues stem from ?    

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