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Interaction between Innovus and Virtuoso through OA database

amuu

Hello,

I created a floorplan view in Virtuoso ( it contains pins and blockages). I am trying to run PnR in Innovus for floorplan created in Virtuoso. I used  set vars(oa_fp)    "Library_name cell_name view_name"   to read view from virtuoso. I am able to see pins in Innovus but not the blockages. Can i know how do i get the blockages created in virtuoso to Innovus.

Regards,
Amuu 

  • Hi amuu,
    the command set vars(oa_fp) "Library_name cell_name view_name"  sets a tcl variable that is consumed later by a native Innovus command in your flow (Looks like Foundation flow).
    Please check if the command oaIn (CUI: read_oa) has some filter specified with the -filter switch that disables the import of blockages.
    Dimo

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