Returns the state of aggregation of a given phase
state=capeOpenAggregationState(handle,name)
handle: package handle, as obtained from capeOpenGetPackage
name: identifier of the phase, as present in the list returned by capeOpenPhases
state: string, state of aggregation. Will be "Vapor", "Liquid", "Solid" or "Unknown".
-->handle=capeOpenGetPackage("TEA (CAPE-OPEN 1.1)","C1_C2"); -->capeOpenPhases(handle) ans = !Vapor ! ! ! !Liquid ! -->capeOpenAggregationState(handle,"Liquid") ans = Liquid