Product Documentation
Virtuoso Layout Suite XL: Basic Editing User Guide
Product Version IC23.1, November 2023

extractVerifyOpenViolations

layout extractVerifyOpenViolations boolean { t | nil }

Description

Toggles the verification and display of open violations in the design.

This environment variable is considered only when extractVerifyOpenViolations is switched on.

To improve interactive performance for large designs or unrouted designs containing nets with a large number of instance terminals and terminals, use the extractCellviewOpenViolationLimit and extractNetOpenViolationLimit environment variables. They are considered only when extractVerifyOpenViolations is set to t.

GUI Equivalent

Command:

Options – Connectivity – Connectivity – Controls

Field:

Verify open violations

Examples

envGetVal("layout" "extractVerifyOpenViolations")
envSetVal("layout" "extractVerifyOpenViolations" 'boolean nil)

Related Topics

extractCellviewOpenViolationLimit

extractNetOpenViolationLimit


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