Product Documentation
Virtuoso Automated Device Placement and Routing Flow Guide
Product Version IC23.1, November 2023

route_finishOverConstraints

APR.device.route route_finishOverConstraints boolean { t | nil }

Description

Enables the router to prefer finishing the routing of nets over considering the constraints. There maybe situations seen in some designs where some constraints may not be honored completely when the environment variable is set to t, which is the default.

GUI Equivalent

Command

Routing assistant – Route tab

Field

Prefer finishing over constraints

Examples

envGetVal("APR.device.route" "route_finishOverConstraints")
envSetVal("APR.device.route" "route_finishOverConstraints" 'boolean nil)

Related Topics

Routing Assistant User Interface for Device-Level Routing


Return to top
 ⠀
X