Modgen Guard Rings
Guard rings are used to enclose one or more objects such as devices or device chains. You can use the Modgen tool to create multipart path (MPP) guard rings, fluid guard rings, and identical guard rings. Before creating guard rings, ensure that they are defined in the technology file.
You can define guard rings directly in the layout canvas without opening Modgen Editor. Select Place—Modgen—Add Modgen Guard Ring and choose the required guard ring type.
Related Topics
Creating a Multipath Part Guard Ring
Fluid Guard Rings Around Modgens
Creating Identical Guard Rings around Modgens (Virtuoso Advanced Node for Layout Only)
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