Product Documentation
Virtuoso Space-based Router Command Reference
Product Version IC23.1, September 2023

check_custom_via_defs

check_custom_via_defs 
-tech_lib s_techName 

Description

Evaluates all custom vias that are defined in the given OpenAccess technology library. Space-based Router and Chip Optimizer checks for the existence of a cellview for each custom via definition in the library. If the cellview exists but is not the appropriate cell type, Space-based Router and Chip Optimizer corrects the cell type in the library.

Arguments

-tech_lib s_techName

Specifies the technology library to check for custom vias.

Related Topics

Technology Commands


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