get_ComponentIds called by COLTT but not declared as called by COLTT

[michelpons]

I am using gPROMS to call an Aspen Properties Property Package. At some point gPROMS is requesting from Aspen Properties the calculation of vapor pressure for each pure compound. It gives the following sequence of calls:

PropertyPackage <Anonymous> : Call to CalcProp requesting:
MaterialObject <Anonymous> : Call to get_ComponentIds

get_ComponentIds returns :
WATER
ETOH
MEOH

MaterialObject <Anonymous> : Return from get_ComponentIds - Succeeded

Property Phase Calc Compounds
vaporpressure liquid pure WATER

ETOH
MEOH

MaterialObject <Anonymous> : Logging for ICOMaterialObject with GUID {3C860BB3-8AF4-4D93-A4BB-F9D068804365} is not supported by COLTT
MaterialObject <Anonymous> : Call to GetNumComponents
MaterialObject GetNumComponents returns 3
MaterialObject <Anonymous> : Return from GetNumComponents - Succeeded
MaterialObject <Anonymous> : Call to get_ComponentIds

get_ComponentIds returns :
WATER
ETOH
MEOH

MaterialObject <Anonymous> : Return from get_ComponentIds - Succeeded
MaterialObject <Anonymous> : Call to GetProp

Warning - compIds argument is empty
Property Phase Basis Calc Value returned
temperature Overall (null) mixture 353.15

MaterialObject <Anonymous> : Return from GetProp - Succeeded
MaterialObject <Anonymous> : Call to SetProp :

Warning - compIds argument is empty

COLTT <Anonymous> : Call to get_ComponentIds

get_ComponentIds returns :
WATER
ETOH
MEOH

COLTT <Anonymous> : Return from get_ComponentIds - Succeeded

Property Phase Basis Calc Compounds New values
vaporpressure Liquid (null) pure WATER 47368.360944

ETOH 108253.051078
MEOH 180667.040063

MaterialObject <Anonymous> : Return from SetProp - Succeeded
PropertyPackage <Anonymous> : Return from CalcProp – Succeeded

One of the calls to get_ComponentIds is logged as made by COLTT but there are two other calls to get_ComponentIds in this sequence and they appear as made by the Property Package while there is only one made. So one call, while made by COLTT, is not flagged as made by COLTT.

[michelpons]

Log file obtained with COLTT 2.1 Build June 16, 2012

[michaelhalloran]

Pass notification that COLTT is the caller to the materialobject associated with the package.

Fixed in builds after 21 July 2012.