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

sfactorNames

layoutXL sfactorNames string "list_of_names"

Description

Lists the names of properties used in the schematic to specify the number of series-connected (sfactor) devices to be generated in the layout.

Layout XL checks each instance for a property matching one of the names on the list and uses the value of that property to generate the appropriate number of series-connected devices. The sfactor property value can be expressed as an integer or an expression.

The default is "s S".

This environment variable is also used by the Module Generator when adding dummy devices to MOSFETs or resistors with the modgenMakeMinDummies environment variable set to t.

Arguments

list_of_names

A list of sfactor property names each separated by a space. The list must be enclosed in quotation marks; for example,

"s S"

GUI Equivalent

Command:

Options – Connectivity (Parameters tab)

Field:

Series-connected factor

Examples

envGetVal("layoutXL" "sfactorNames")
envSetVal("layoutXL" "sfactorNames" 'string "s S")

Related Topics

Connectivity Form

List of Layout XL Environment Variables

Setting Environment Variables


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