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

horizontalSymmetryLine

Sets the symmetry line on the Y-axis for a symmetric net pair group.

The horizontalSymmetryLine and verticalSymmetryLine constraints are mutually exclusive.

horizontalSymmetryLine Quick Reference

Constraint Type

Simple

Value Types

Value

Database Types

Design, Technology

Scope

design, foundry

Category

Mixed Signal Routing

Value Type

horizontalSymmetryLine constraints have a Value that represents the Y-axis coordinate for the symmetry line.

Examples

Sets the symmetry line on the Y-axis, offset 110.5 μm from the origin.

set_constraint -constraint horizontalSymmetryLine -Value 110.5

Related Topics

Mixed-Signal Routing Constraints


Return to top
 ⠀
X