Product Documentation
Virtuoso Layout Suite SKILL Reference
Product Version IC23.1, November 2023

vfoSfOuterEdgeCornerContRemoval

vfoSfOuterEdgeCornerContRemoval( 
(pcell vfoSfPCellClass)
) 
=> t / nil

Description

Removes the ear-vertex and end-corner contacts from the corners of an FGR to ensure it is created with a smaller footprint. This is achieved by allowing specification of enclosure values lesser than the maximum value, but greater than the minimum value of the minOppExtension rule.

Arguments

pcell

SKILL++ object of vfoSfPcellClass.

Value Returned

t

The removal of contacts from the fluid guard ring corner was successful.

nil

The removal of contacts from the fluid guard ring corner was unsuccessful.

Example

vfoSfOuterEdgeCornerContRemoval(pcell)
 => t

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