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

use_via_rules_from_via_def

db.use_via_rules_from_via_def stringlist rules from def

Description

Specifies one or more via definitions for proute_via_insertion to use instead of the default behavior of choosing the best via based on the design constraints.

GUI Equivalent

None

Examples

getvar db.use_via_rules_from_via_def
setvar db.use_via_rules_from_via_def rule1

Related Topics

Space-based Router Tcl Environment Variables


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