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VectorFixedAtJulianDateGetEvaluator Method (EvaluatorGroup)

Gets an evaluator that can be used to find the Motion<Cartesian> of this vector in its parent Axes (or in the optional FixedWithRespectTo axes) at a given JulianDate. If the user requests derivative information, the motion will contain values up to either the requested order, or the highest order that the evaluator can compute. Consider using the methods of GeometryTransformer instead of calling this method directly.

Namespace:  AGI.Foundation.Geometry
Assembly:  AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 22.2.414.0 (22.2.414.0)
public override VectorEvaluator GetEvaluator(
	EvaluatorGroup 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

Type: VectorEvaluator
An evaluator for this vector.
ArgumentNullException Thrown when group is .
PropertyInvalidException Thrown when FixedVector or FixedAt is .
See Also