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

vhSelectiveMode

layoutDP vhSelectiveMode boolean { t | nil }

Description

Enables selective virtual hierarchy generation mode, which means a completely flat layout is generated even with the Virtual Hierarchy option enabled on the Generate Layout form. You can allow specific virtual hierarchies to be generated by marking the cells for virtual hierarchy generation using the CPH cells table.

The default is nil, which means all virtual hierarchies are generated.

GUI Equivalent

Command

Options

Field

Generate – Virtual hierarchy

Command

Launch – Configure Physical Hierarchy – Hierarchy Configuration Mode – Cells (table)

Field

Create/remove Virtual Hierarchy

Examples

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

Related Topics

Creating Virtual Hierarchy for Selected Cells

Shortcut Menu for the Hierarchy Configuration Instances and Cells Tables

Design Planning and Analysis Options Form


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