Product Documentation
Virtuoso Layout Suite SKILL Reference
Product Version IC23.1, November 2023

lxHiStack

lxHiStack( 
[ w_windowID ]
)
=> t / nil

Description

Opens the Generate Folded Devices form and starts the Generate Folded Devices command, which lets you fold a single transistor or an abutted group of MOS transistors into two or more fingers. The command operates on the design in the specified window. If you do not specify a window, it operates on the design in the current window.

No transistor-specific information is shown in the form until you select at least one transistor in the layout window. If you preselected transistors before using the command, the name of first transistor selected is shown in the Transistor Name field.

Arguments

w_windowID

ID of the window containing the components to be folded.
Valid Values: Any window ID
Default: The current window

Value Returned

t

The selected devices were folded successfully.

nil

The command failed or the form was canceled.

Example

lxHiStack(windowID)

Opens the Generate Folded Devices form and starts the Generate Folded Devices command for the design in the specified windowID.

If you did not preselect the instances to be folded, you are prompted to do so now. If you did preselect instances, the requested folding is performed.


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