get_occurrence

get_occurrence 
-lib s_libName 
-cell s_cellName 
-view s_viewName 
[ -mode {r | w | a} ]

Description

Opens a cellview and creates an objectID for the cellview. If the cellview is already open and the occurrence is already open, the objectID is returned but the cellview is not re-opened.

Arguments

-lib s_libName -cell s_cellName -view s_viewName
	Specifies the cellview to open.
-mode {r | w | a}	Specifies the editing mode: r (opens for read only), w (opens for write and erases all the data in the cellview), a (opens for append or edit).

Value Returned

d_ctuObj	Is the identifier for the occurrence.
-1	Cellview not found.

Examples

The following example creates an objectID for the small8000/small8k_routed/layout cellview, then opens a property inspector dialog to view the occurrence properties.

set occ [get_occurrence -lib small8k -cell small8k_routed -view layout]
inspect -object $occ

Related Topics

Edit Commands

cellview_exists

get_occurrence_instances

get_occurrence_nets

get_occurrence_terms

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