Product Documentation
Virtuoso Technology Data Constraints Reference
Product Version IC23.1, November 2023

Values

tx_layer

The layer on which the constraint is applied.

Type: String (layer and purpose names) or Integer (layer number)

f_horizontal f_vertical

  

The dimensions of the keepout region in the vertical and horizontal directions.

Parameters

'includeAbutted

The constraint applies to shapes abutting the keepout window.

'otherWidthRanges

The constraint applies only if the width of the other wire is in the specified range.

Example

A keepout region of size 0.08 by 0.06 is created at each corner. It is a violation if a corner of another shape overlaps or touches this region.


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