Uses of Class org.orekit.propagation.FieldStateCovariance (OREKIT 12.1.2 API)

Packages that use FieldStateCovariance
Package	Description
org.orekit.propagation	Propagation
org.orekit.ssa.collision.shorttermencounter.probability.twod	Package specific to calculus assuming a 2D short-term encounter model.
org.orekit.utils	This package provides useful objects.

Uses of FieldStateCovariance in org.orekit.propagation

Methods in org.orekit.propagation that return FieldStateCovariance
Modifier and Type	Method	Description
`FieldStateCovariance<T>`	FieldStateCovariance.`changeCovarianceFrame(FieldOrbit<T> orbit, Frame frameOut)`	Get the covariance in the output frame.
`FieldStateCovariance<T>`	FieldStateCovariance.`changeCovarianceFrame(FieldOrbit<T> orbit, LOF lofOut)`	Get the covariance in a given local orbital frame.
`FieldStateCovariance<T>`	FieldStateCovariance.`changeCovarianceType(FieldOrbit<T> orbit, OrbitType outOrbitType, PositionAngleType outAngleType)`	Get the covariance matrix in another orbit type.
`FieldStateCovariance<T>`	FieldStateCovariance.`shiftedBy(Field<T> field, FieldOrbit<T> orbit, T dt)`	Get a time-shifted covariance matrix.

Uses of FieldStateCovariance in org.orekit.ssa.collision.shorttermencounter.probability.twod

Methods in org.orekit.ssa.collision.shorttermencounter.probability.twod that return FieldStateCovariance
Modifier and Type	Method	Description
`FieldStateCovariance<T>`	FieldShortTermEncounter2DDefinition.`computeCombinedCovarianceInEncounterFrame()`	Compute the combined covariance expressed in the encounter frame.
`FieldStateCovariance<T>`	FieldShortTermEncounter2DDefinition.`computeCombinedCovarianceInReferenceTNW()`	Takes both covariance matrices (expressed in their respective RTN local orbital frame) from reference and other collision object with which this instance was created and sum them in the reference collision object TNW local orbital frame.
`FieldStateCovariance<T>`	FieldShortTermEncounter2DDefinition.`getOtherCovariance()`	Get other's covariance.
`FieldStateCovariance<T>`	FieldShortTermEncounter2DDefinition.`getReferenceCovariance()`	Get reference's covariance.

Methods in org.orekit.ssa.collision.shorttermencounter.probability.twod with parameters of type FieldStateCovariance
Modifier and Type	Method	Description
`<T extends CalculusFieldElement<T>> FieldProbabilityOfCollision<T>`	AbstractShortTermEncounter1DNumerical2DPOCMethod.`compute(FieldOrbit<T> primaryAtTCA, FieldStateCovariance<T> primaryCovariance, T primaryRadius, FieldOrbit<T> secondaryAtTCA, FieldStateCovariance<T> secondaryCovariance, T secondaryRadius, FieldUnivariateIntegrator<T> customIntegrator, int customMaxNbOfEval, double zeroThreshold)`	Compute the probability of collision using parameters necessary for creating a `collision definition` instance.
`<T extends CalculusFieldElement<T>> FieldProbabilityOfCollision<T>`	AbstractShortTermEncounter2DPOCMethod.`compute(FieldOrbit<T> primaryAtTCA, FieldStateCovariance<T> primaryCovariance, FieldOrbit<T> secondaryAtTCA, FieldStateCovariance<T> secondaryCovariance, T combinedRadius, double zeroThreshold)`	Compute the probability of collision using parameters necessary for creating a `collision definition` instance.
`default <T extends CalculusFieldElement<T>> FieldProbabilityOfCollision<T>`	ShortTermEncounter2DPOCMethod.`compute(FieldOrbit<T> primaryAtTCA, FieldStateCovariance<T> primaryCovariance, FieldOrbit<T> secondaryAtTCA, FieldStateCovariance<T> secondaryCovariance, T combinedRadius)`	Compute the probability of collision using parameters necessary for creating a `collision definition` instance.
`<T extends CalculusFieldElement<T>> FieldProbabilityOfCollision<T>`	ShortTermEncounter2DPOCMethod.`compute(FieldOrbit<T> primaryAtTCA, FieldStateCovariance<T> primaryCovariance, FieldOrbit<T> secondaryAtTCA, FieldStateCovariance<T> secondaryCovariance, T combinedRadius, double zeroThreshold)`	Compute the probability of collision using parameters necessary for creating a `collision definition` instance.
`default <T extends CalculusFieldElement<T>> FieldProbabilityOfCollision<T>`	ShortTermEncounter2DPOCMethod.`compute(FieldOrbit<T> primaryAtTCA, FieldStateCovariance<T> primaryCovariance, T primaryRadius, FieldOrbit<T> secondaryAtTCA, FieldStateCovariance<T> secondaryCovariance, T secondaryRadius)`	Compute the probability of collision using parameters necessary for creating a `collision definition` instance.

Constructors in org.orekit.ssa.collision.shorttermencounter.probability.twod with parameters of type FieldStateCovariance
Constructor	Description
`FieldShortTermEncounter2DDefinition(FieldOrbit<T> referenceAtTCA, FieldStateCovariance<T> referenceCovariance, FieldOrbit<T> otherAtTCA, FieldStateCovariance<T> otherCovariance, T combinedRadius)`	Constructor.
`FieldShortTermEncounter2DDefinition(FieldOrbit<T> referenceAtTCA, FieldStateCovariance<T> referenceCovariance, FieldOrbit<T> otherAtTCA, FieldStateCovariance<T> otherCovariance, T combinedRadius, EncounterLOFType encounterFrameType, double tcaTolerance)`	Constructor.
`FieldShortTermEncounter2DDefinition(FieldOrbit<T> referenceAtTCA, FieldStateCovariance<T> referenceCovariance, T referenceRadius, FieldOrbit<T> otherAtTCA, FieldStateCovariance<T> otherCovariance, T otherRadius)`	Constructor.
`FieldShortTermEncounter2DDefinition(FieldOrbit<T> referenceAtTCA, FieldStateCovariance<T> referenceCovariance, T referenceRadius, FieldOrbit<T> otherAtTCA, FieldStateCovariance<T> otherCovariance, T otherRadius, EncounterLOFType encounterFrameType, double tcaTolerance)`	Constructor.

Uses of FieldStateCovariance in org.orekit.utils

Methods in org.orekit.utils that return FieldStateCovariance
Modifier and Type	Method	Description
`static <T extends CalculusFieldElement<T>> FieldStateCovariance<T>`	Fieldifier.`fieldify(Field<T> field, StateCovariance stateCovariance)`	Fieldify given state covariance with given field.