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

gpeGetTwigEntries

gpeGetTwigEntries(
u_sandbox
[ ?trunks l_trunks ]
[ ?verbose { t | nil } ]
)
=> l_Twigs / nil

Description

Returns all twigs on the specified trunks from the specified sandbox.

Arguments

u_sandbox

Specifies a Modgen sandbox object.

?trunks l_trunks

Lists the trunks from which twigs must be retrieved.

?verbose { t | nil }

Controls the display of warning messages.

Value Returned

l_Twigs

Returns a list of Modgen sandbox twigs. Each twig is represented as a disembodied property list with the following optional parameters: netName, deviceNames, instTermNames, directions, constraints.

Example:

(nil instTermNames list("S" "D") deviceNames list("NM1.1" "NM1.2") constraints list(list("minNumCuts" "Poly" 2))

nil

The command was unsuccessful.

Example

In the following example, values for sandbox and chain are first determined; these values are then passed as arguments in gpeGetTwigEntries:

sandbox = gpeEditSandbox(leGetEditFigGroup())
chain = car(sandbox->topo->trunkChains)
twigs = gpeGetTwigEntries(sandbox chain->trunks)

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