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

viaCheckBlockageTypes

layout viaCheckBlockageTypes boolean { t | nil }

Description

Specifies whether or not to create any via in case a blockage exists between the top and bottom metal of the current overlap. Only via and cut layer blockages are considered, metal layer blockages are not considered.

The default is nil.

GUI Equivalent

Command:

Create – Via

Field:

Consider Blockages

Examples

envGetVal("layout" "viaCheckBlockageTypes")
envSetVal("layout" "viaCheckBlockageTypes" 'boolean t)

Related Topics

Create Via Form

viaCheckBlockageTypes

layout.ava viaCheckBlockageTypes boolean { t | nil }

Description

Does not create any via in case a blockage exists between the top and bottom metal of the current overlap.

The default is nil.

GUI Equivalent

Command:

Assistants – Auto Via Assistant – Auto Via Assistant Options

Field:

Consider blockages

Examples

envGetVal("layout.ava" "viaCheckBlockageTypes")
envSetVal("layout.ava" "viaCheckBlockageTypes" 'boolean t)

Related Topics

Auto Via Assistant Options Form


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