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

vgFillSpacePitchesOrUserUnit

APR.device.fill vgFillSpacePitchesOrUserUnit float float_number

Description

Specifies the number of poly pitches or user units in which fill devices are to be extended.

Before setting this environment variable, use vgFillSpaceSpecifyUnit to specify the unit in which fill extensions are the be specified.

vgFillSpaceSpecifyUnit and vgFillSpacePitchesOrUserUnit work only when dummyFillEnableFillEmptyRow is set to true or Extend Fill is selected on the Fill tab of the Auto P&R assistant.

The default value is 0.0.

GUI Equivalent

None

Examples

envGetVal("APR.device.place" "vgFillSpacePitchesOrUserUnit")
envSetVal("APR.device.place" "vgFillSpacePitchesOrUserUnit" 'float 2.0)

Related Topics

Placing Devices Automatically in the Automated Device Placement and Routing Flow

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


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