Product Documentation
Virtuoso Automated Device Placement and Routing Flow Guide
Product Version IC23.1, November 2023

enablePlaceWithWsp

APR.device.place enablePlaceWithWsp boolean { t | nil }

Description

Displays the Create Diffusion Grid option on the Setup tab of the Auto P&R assistant. Set this environment variable if there are multi-height cells in your design. This option lets you create a diffusion grid based on the heights of the diffusion layers of the multi-height cells.

The default value is nil, in which case the Create Diffusion Grid option does not appear on the Setup tab of the Auto P&R assistant.

GUI Equivalent

Command

Auto P&R assistant – Setup tab

Field

Create Diffusion Grid

Examples

envGetVal("APR.device.place" "enablePlaceWithWsp")
envSetVal("APR.device.place" "enablePlaceWithWsp" 'boolean t)

Related Topics

Placing Multi-Height Devices Using Automatic Device Placer

Auto P&R Assistant User Interface for Device-Level Placement

setup_placementRegion


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