Hi Marc, I understand that it's hard to debug without having full information. I am providing two screenshots of the Annotation Browser messages, with zoomed version of corresponding layout region (showing the highlighted region). This is layout of an analog circuit, having common centroid fingers ; I think that Virtuoso is somehow not able to correlate which finger corresponds to which MOS, with respect to the schematic. This is evident from Property editor assistant - it is showing different net names for overlapping same layers (meant to be the same net) - hence the apparent "short": Property Editor Assistant (FYI, I am using Calibre for LVS.) Can these warnings of shorts highlighted by Virtuoso be neglected here? Annotaion Browser Annotaion Browser Annotaion Browser
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