Product Documentation
Virtuoso Space-based Router Constraint Reference
Product Version IC23.1, June 2023

oaMinParallelViaClearance

Specifies the clearance between cut shapes on one layer with respect to cut shapes on an adjacent layer that have parallel edges with an overlap greater than 0. This constraint applies only when the cuts do not share the same metal shaped on the layer between them.

oaMinParallelViaClearance Quick Reference

Constraint Type

Layer array

Value Types

Value

Database Types

Design, Technology

Scope

design, foundry

Category

Via Construction

Value Type

oaMinParallelViaClearance constraints have a Value that represents the minimum required clearance, in user units, between the cut shapes.

oaMinParallelViaClearance Example

Related Topics

Via Construction Constraints


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