Product Documentation
Virtuoso Module Generator User Guide
Product Version IC23.1, November 2023

Configure Dummies Form

Use the Configure Dummies form to edit dummy attributes.

Field Description

Left pane

Lists the dummies that are selected in the layout canvas.

Right pane

Displays the attributes, connectivity information, and CDF parameters of the selected dummies.

List at the top-left corner

Specifies the following dummy properties:

  • Attributes lets you edit the Name, Type, and Master of dummies.
  • CDF Parameters displays a list of CDF parameters for the dummies, which you can edit.
  • Connectivity lists connectivity information for the Modgen dummy devices, which you can edit.

Parameters

Specifies the following dummy parameters.

Name

Specifies the name of the dummy. If multiple dummies are selected, then (various) is displayed.

Type

Specifies the type of dummy. Valid values are:

  • copy: Uses the dummy parameters and default values of the source instances.
  • lcv: You can specify the Master lib:cell:view of the dummies.
  • neighbor: Considers the lib:cell:view of the neighboring device as the master.

Master

Defines the master lib:cell:view when the Type is set to lcv.

  • Fingers: Number of fingers. Valid values are default from the Pcell, match_src from the reference dummy, and the numeric value found from match_src.
  • l: Length of the dummies. Valid values are default from the Pcell, match_src from the reference dummy, and the numeric value found from match_src.
  • w: Width of the dummies. Valid values are default from the Pcell, match_src from the reference dummy, and the numeric value found from match_src.

For all above options, when multiple dummies of different values are selected, then value (various) is displayed.

Related Topics

Editing Modgen Dummy Properties in Array Assistant

Adding Dummies around Modgen Instances using the Array Assistant


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