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

paramsToIgnore

layoutXL paramsToIgnore string "list_of_parameters"

Description

Specifies the parameters that are ignored by the following commands.

The default is "".

Alternatively, you can update the LAM file to specify the parameters to be ignored. See LAM File Logical Section.

The following parameters are always ignored.

instancesLastChanged
instNamePrefix
lxIgnoreParamForCAS
lxIgnoredParams
lxMFactorNum
lxParamsToIgnore
lxParamsToIgnoreForCheck

lxPlacementStatus
lxRounding
lxStopList
lxTimeStamp
lxUseCell
pin#
posi

Arguments

list_of_parameters

A list of parameter names each separated by a space. The list must be enclosed in quotation marks.

GUI Equivalent

Command:

Options – Connectivity (Parameters tab)

Field:

  • Parameters to ignore during check
  • Parameters to ignore during generation and update

Examples

envGetVal("layoutXL" "paramsToIgnore")
envSetVal("layoutXL" "paramsToIgnore" 'string "effW w myParam")

Related Topics

Connectivity Form

List of Layout XL Environment Variables

Setting Environment Variables


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