«effbd» Specifies that the activity conforms to the constraints necessary for EFFBD. Source OMG Systems Modeling Language (SysML) 1.6
«nonStreaming» Used for activities that accept inputs only when they start, and provide outputs only when they finish. The activity has no streaming parameters. Source OMG Systems Modeling Language (SysML) 1.6
«streaming» Used for activities that can accept inputs or provide outputs after they start and before they finish. The activity has at least one streaming parameter. Source OMG Systems Modeling Language (SysML) 1.6
«moe» A measure of effectiveness (moe) represents a parameter whose value is critical for achieving the desired mission cost effectiveness. Source OMG Systems Modeling Language (SysML) 1.6
«objectiveFunction» An objective function (aka optimization or cost function) is used to determine the overall value of an alternative in terms of weighted criteria and/or moe's. Source OMG Systems Modeling Language (SysML) 1.6
This non-normative extension includes stereotypes for an objective function and a measure of effectiveness. The objective function is a stereotype of a ConstraintBlock and the measure of effectiveness is a stereotype of a block property. Source OMG Systems Modeling Language (SysML) 1.6
SysML: The «system», «subsystem», «external», «domain» and «system context» keywords are for "user defined" block Stereotypes (they are not part of core SysML); they are supported in MagicDraw/Cameo as Non-Normative Extensions.