pinLayerLimit

layoutDP pinLayerLimit cyclic { "Highest Routing Layer + N" | "All" }

Description

Controls whether congestion-aware pins are allowed on all routing layers or on a restricted set of layers.

• When set to "Highest Routing Layer + N", pin creation is allowed up to the layer number derived by adding the highest routing layer for virtual hierarchies and the number (N) of allowed routing layers specified.
• When set to "All", pin creation is allowed on all routing layers.

The default is "Highest Routing Layer + N".

GUI Equivalent

Command:	Plan – Options
Field:	Pin Layers

Examples

envGetVal("layoutDP" "pinLayerLimit")

envSetVal("layoutDP" 'cyclic "All")

Related Topics

Design Planning and Analysis Options Form

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