Product Documentation
Virtuoso Automated Chip Assembly Routing Flow Guide
Product Version IC23.1, October 2023

setup_protectExistingRouting

APR.chip.custom setup_protectExistingRouting boolean { t | nil }

Description

Specifies whether the router should protect any existing wires during routing.

The default is t.

GUI Equivalent

Command

Routing assistant – Setup tab

Field

Protect existing routing

Examples

envGetVal("APR.chip.custom" "setup_protectExistingRouting")
envSetVal("APR.chip.custom" "setup_protectExistingRouting" 'boolean nil)

Related Topics

Chip Assembly Routing Flow Environment Variables

Routing Assistant User Interface for Chip Assembly Routing Flow


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