Product Documentation
Virtuoso Design Planning and Analysis User Guide
Product Version IC23.1, November 2023

keepVirtualGroupings

layoutDP keepVirtualGroupings boolean { t | nil }

Description

Adds each instance group type to a created virtual group if the makeVirtualGroupings environment variable is set to t.

The default is nil, which means the grouped by type within virtual groups option on the Design Planning and Options form is disabled.

When keepVirtualGroupings is set to nil and makeVirtualGroupings is set to t, the grouped by type option on the Design Planning and Analysis Options form is enabled.

GUI Equivalent

Command:

Plan – Options

Field:

Generate – Position – grouped by type

Command:

Plan – Options

Field:

Generate – Position – grouped by type within virtual groups

Examples

envGetVal("layoutDP" "keepVirtualGroupings")
envSetVal("layoutDP" "keepVirtualGroupings" 'boolean t)

Related Topics

makeVirtualGroupings

Design Planning and Analysis Options Form

Virtual Hierarchy Generation


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