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

route_deletePreroutes

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

Description

Controls automatic deletion of the pre-routed wires and vias that are manually created.

The default is nil.

GUI Equivalent

Command

Routing assistant – Route tab

Field

Delete Preroutes

Examples

envGetVal("APR.chip.custom" "route_deletePreroutes")
envSetVal("APR.chip.custom" "route_deletePreroutes" 'boolean t)

Related Topics

Routing Assistant User Interface for Chip Assembly Routing Flow


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