rowSiteEnable

layout rowSiteEnable boolean { t | nil }

Description

Snaps the instances to the nearest site within a row.The instance must be either over a legal row or the distance between the instance and the legal row must be within the specified aperture in Layout Editor Options form.

The default is nil.

The priority of snapping is as follows:

• snap boundary: if the instance has a snap boundary, the snap boundary will snap to the row site.
• prBoundary: if the instance has a prBoundary but no snap boundary, the prBoundary will snap to the row site.
• cellview: if the instance neither has a snap boundary nor a prBoundary, then the lower left corner of the instance will snap to the row site.

GUI Equivalent

Examples

envGetVal("layout" "rowSiteEnable")

envSetVal("layout" "rowSiteEnable" 'boolean t)

Related Topics

Layout Editor Options Form

snapToGrid

Snap Pattern Snapping for FinFET Devices in Layout Editor