extractVerifyIncNetsWithShapesOnNonRoutingLayers

layout extractVerifyIncNetsWithShapesOnNonRoutingLayers boolean { t | nil }

Description

Specifies that the connectivity extractor should create open markers between shapes on non-routing layers. Non-routing layers are typically well and oxide layers.

The default is t, which means that open markers are drawn between shapes on non-routing layers.

When set to nil, the extractor does not create open markers between shapes on non-routing layers. This is typically used to prevent open markers from being created for bulk instance terminals with pin shapes on non-routing layers, and allow the signal router to focus on open markers on the routing layers.

This environment variable is considered only when extractVerifyOpenViolations is switched on.

GUI Equivalent

Command:

Connectivity – Connectivity –

Annotations

Field:

Shapes on non-routing layers

Examples

envGetVal("layout" "extractVerifyIncNetsWithShapesOnNonRoutingLayers")

envSetVal("layout" "extractVerifyIncNetsWithShapesOnNonRoutingLayers" 'boolean nil)

Virtuoso Layout Suite XL: Basic Editing User Guide
Product Version IC23.1, November 2023