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IHP-GmbH / IHP-Open-PDK

130nm BiCMOS Open Source PDK, dedicated for Analog, Mixed Signal and RF Design
Apache License 2.0
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decap cells should be marked "CORE SPACER" in lef #237

Open gadfort opened 4 weeks ago

gadfort commented 4 weeks ago

Environment

OpenROAD uses this flag to determine if a cell can be removed during remove_fillers, without this the decaps cannot be removed for antenna fixes.

Expected Behavior

decaps marked as SPACER to allow them to properly interact with the tools

Actual Behavior

decaps are just marked CORE.

b10346 commented 4 days ago

Ok, need to be investigated