getArray()

Get an array par value from the database.

Usage

aryVal = acs.getArray( par, path )

Parameters

par (string)
The parameter name.
path (string)
Data base path of the par.

Return Value

aryVal (array)
The parameter value.

Errors

The path should be valid.

The parameter in the data base must be an Array.

Description

This routine returns an array parameter from the data base. The parameter address is given by its node path and the par name. For example,
nodeElm = ROOT + RS +'Model'+ RS +'Volumes'+ RS +'impeller' + RS + 'ELEMENT_SET'
rffName = acs.getRef( 'reference_frame', nodeElm )
nodeRff = ROOT + RS + 'REFERENCE_FRAME' + RS + rffName
rot = acs.getArray( 'angular_velocity', nodeRff )