Product Documentation
Virtuoso Space-based Router Command Reference
Product Version IC23.1, September 2023

or_sets

or_sets 
-set1 d_setObj 
-set2 d_setObj

Description

Creates a new set that contains all the objects that are in the specified sets. This is also known as a set union.

Arguments

-set1 d_setObj

Specifies the first set for the union.

-set2 d_setObj

Specifies the second set for the union.

Value Returned

d_setObj

The set identifier for the new set.

0

The new set is not created.

Examples

Creates a new set that is the union of myset1 and myset2. In this example, the first set contains all instances matching I90.*. This is combined with the second set that contains all instances matching I110_BLOCKA.*.

set myset1 [find -cellview -inst I90.*]
set myset2 [find -cellview -inst I110_BLOCKA.*]
or_sets -set1 $myset1 -set2 $myset2

Related Topics

Manipulate Sets


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