validRoutingVias

Specifies the list of vias that can be used when routing.

Constraint Type	Simple
Value Types	`ViaDefArrayValue`
Database Types	Design, Technology
Scope	net, route, Term, instTerm, net group, design, foundry
Category	Routing

validRoutingVias constraints have a ViaDefArrayValue that represents the list of vias that can be used when routing.

This example sets the valid routing vias to via1 and via2.

Format	Example
Tcl	set_constraint -constraint validRoutingVias \ -ViaDefArrayValue {via1 via2}
Virtuoso	interconnect( (validVias ("via1" "via2")) )