CartesianOnePointPropagatorGetEvaluator Method (EvaluatorGroup)

public abstract MotionEvaluator<Cartesian> GetEvaluator(
	EvaluatorGroup group
)

Public MustOverride Function GetEvaluator ( 
	group As EvaluatorGroup
) As MotionEvaluator(Of Cartesian)

public:
virtual MotionEvaluator<Cartesian>^ GetEvaluator(
	EvaluatorGroup^ group
) abstract

abstract GetEvaluator : 
        group : EvaluatorGroup -> MotionEvaluator<Cartesian> 

Parameters

group

Type: AGI.FoundationEvaluatorGroup
The group with which to associate the new evaluator. By grouping evaluators that are often evaluated at the same Julian dates, common computations can be performed only once for the entire group instead of multiple times for each evaluator.

Return Value

This evaluator propagates the orbit state. The result of evaluating will be a MotionT corresponding to the orbital state at the given JulianDate expressed in the propagator's ReferenceFrame.

Note: when evaluating with this evaluator, it may be more efficient to specify times using an arithmetically safe TimeStandard to avoid the need to convert in order to perform the propagation. The length of a time step may be different in different TimeStandards. So be careful when specifying times.

Reference