Description
This element is used to document the name, ID, value, tolerance,
and units of measure for check-cases. When used with checkInputs
or checkOutputs, the signalName sub-element must be present
(since check cases are viewed from "outside" the model); when
used in an internalValues element, the varID sub-element should
be used to identify the signal by its model-unique internal
reference. When used in a checkOutputs vector, the tol element
must be present. Tolerance is specified as a maximum absolute
difference between the expected and actual value.
The signalID sub-element is now deprecated in favor of the more
consistent varID.