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Aireen Amir Jalal

06/18/2021, 8:32 AM
Hi @User, I am getting Mismatch for decap and filler cells only, during LVS check. What could be the possible reason for the mismatch?
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Mitch Bailey

06/18/2021, 9:21 AM
@Aireen Amir Jalal Are you running device level LVS or LEF lvs? LEF LVS used to ignore the decap, fill, and tapvpwrvgnd cells. Now it looks like it allows parallel reduction. Check your LVS log to see which setup file you're using. The latest is https://github.com/RTimothyEdwards/open_pdks/blob/master/sky130/netgen/sky130_setup.tcl
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Aireen Amir Jalal

06/18/2021, 3:05 PM
Yes we were on an older version of setup file. Thanks for sharing!