VectorDifferentiatorGetEvaluator Method (EvaluatorGroup)

Gets an evaluator that can be used to find the Motion<Cartesian> of this vector in its parent Axes at a given JulianDate. This evaluator can represent derivatives of the given DifferentiatedVector using finite difference.

Namespace: AGI.Foundation.Geometry
Assembly: AGI.Foundation.Core (in AGI.Foundation.Core.dll) Version: 25.1.421.0 (25.1.421.0)

Syntax

C++

Copy

public override VectorEvaluator GetEvaluator(
	EvaluatorGroup group
)

Public Overrides Function GetEvaluator ( 
	group As EvaluatorGroup
) As VectorEvaluator

public:
virtual VectorEvaluator^ GetEvaluator(
	EvaluatorGroup^ group
) override

abstract GetEvaluator : 
        group : EvaluatorGroup -> VectorEvaluator 
override GetEvaluator : 
        group : EvaluatorGroup -> VectorEvaluator

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

Type: VectorEvaluator
An evaluator for this vector.

Exceptions

Exception	Condition
ArgumentNullException	Thrown if group is .
PropertyInvalidException	Thrown if DifferentiatedVector is , or if Increment is zero, or if DerivativeToCompute is not positive or zero.

Reference

VectorDifferentiator Class

GetEvaluator Overload

AGI.Foundation.Geometry Namespace

VectorDifferentiatorAddLanguageSpecificTextSet("LST55179020_0?cpp=::|nu=.");GetEvaluator Method (EvaluatorGroup)

Parameters

Return Value

Reference

VectorDifferentiatorGetEvaluator Method (EvaluatorGroup)