setup_placementRegion

APR.device.place setup_placementRegion cyclic { "Create Diffusion Grid" | "Create Row Region" }

Description

Specifies the region for placement. The available options are:

• Create Diffusion Grid: Creates a diffusion grid based on the heights of the diffusion layers of different devices in the design. This option is valid only if enablePlaceWithWsp is set to t before launching the session.
• Create Row Region: Creates a row region.

The default value is Create Diffusion Grid when enablePlaceWithWsp is set to t. When set to nil, Create Row Region is the default value.

GUI Equivalent

Command	Auto P&R assistant – Setup tab
Field	Placement Region

Examples

envGetVal("APR.device.place" "setup_placementRegion")

envSetVal("APR.device.place" "setup_placementRegion" 'cyclic "Create Row Region")

Related Topics

Deriving Row Regions and Grids in the Automated Device Placement and Routing Flow

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

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