Product Documentation
Virtuoso Space-based Router Constraint Reference
Product Version IC23.1, June 2023

oaDefault45RouteGridOffset

Specifies the default 45 degree (right diagonal) route grid offset for all layers and applies only to layers that do not have the 45RouteGridOffset constraint set.

oaDefault45RouteGridOffset Quick Reference

Constraint Type

Simple

Value Types

Value

Database Types

Design, Technology

Scope

design, foundry

Category

Routing

Value Type

oaDefault45RouteGridOffset constraints have a Value that represents the default 45 degree route grid offset in user units.

Examples

Format Syntax

Tcl

 
set_constraint -constraint oaDefault45RouteGridOffset \
 -Value f_offset

Virtuoso

 
routingGrids(
( rightDiagOffset f_offset )
)
Illustration of the example for oaDefault135RouteGridPitch constraint

Related Topics

Routing Constraints


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