Package org.orekit.time
Class TimeStampedDoubleHermiteInterpolator
- java.lang.Object
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- org.orekit.time.AbstractTimeInterpolator<TimeStampedDouble>
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- org.orekit.time.TimeStampedDoubleHermiteInterpolator
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- All Implemented Interfaces:
TimeInterpolator<TimeStampedDouble>
public class TimeStampedDoubleHermiteInterpolator extends AbstractTimeInterpolator<TimeStampedDouble>
Hermite interpolator of time stamped double value.- Author:
- Vincent Cucchietti
- See Also:
HermiteInterpolator
,TimeInterpolator
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Nested Class Summary
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Nested classes/interfaces inherited from class org.orekit.time.AbstractTimeInterpolator
AbstractTimeInterpolator.InterpolationData
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Field Summary
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Fields inherited from class org.orekit.time.AbstractTimeInterpolator
DEFAULT_EXTRAPOLATION_THRESHOLD_SEC, DEFAULT_INTERPOLATION_POINTS
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Constructor Summary
Constructors Constructor Description TimeStampedDoubleHermiteInterpolator()
Constructor with : Default number of interpolation points ofDEFAULT_INTERPOLATION_POINTS
Default extrapolation threshold value (DEFAULT_EXTRAPOLATION_THRESHOLD_SEC
s) As this implementation of interpolation is polynomial, it should be used only with small number of interpolation points (about 10-20 points) in order to avoid Runge's phenomenon and numerical problems (including NaN appearing).TimeStampedDoubleHermiteInterpolator(int interpolationPoints)
Constructor with default extrapolation threshold value (DEFAULT_EXTRAPOLATION_THRESHOLD_SEC
s).TimeStampedDoubleHermiteInterpolator(int interpolationPoints, double extrapolationThreshold)
Constructor.
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected TimeStampedDouble
interpolate(AbstractTimeInterpolator.InterpolationData interpolationData)
Interpolate instance from given interpolation data.-
Methods inherited from class org.orekit.time.AbstractTimeInterpolator
addOptionalSubInterpolatorIfDefined, checkInterpolatorCompatibilityWithSampleSize, getCentralDate, getCentralDate, getExtrapolationThreshold, getNbInterpolationPoints, getSubInterpolators, getTimeParameter, interpolate, interpolate
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Constructor Detail
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TimeStampedDoubleHermiteInterpolator
public TimeStampedDoubleHermiteInterpolator()
Constructor with :- Default number of interpolation points of
DEFAULT_INTERPOLATION_POINTS
- Default extrapolation threshold value (
DEFAULT_EXTRAPOLATION_THRESHOLD_SEC
s)
- Default number of interpolation points of
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TimeStampedDoubleHermiteInterpolator
public TimeStampedDoubleHermiteInterpolator(int interpolationPoints)
Constructor with default extrapolation threshold value (DEFAULT_EXTRAPOLATION_THRESHOLD_SEC
s).As this implementation of interpolation is polynomial, it should be used only with small number of interpolation points (about 10-20 points) in order to avoid Runge's phenomenon and numerical problems (including NaN appearing).
- Parameters:
interpolationPoints
- number of interpolation points
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TimeStampedDoubleHermiteInterpolator
public TimeStampedDoubleHermiteInterpolator(int interpolationPoints, double extrapolationThreshold)
Constructor.As this implementation of interpolation is polynomial, it should be used only with small number of interpolation points (about 10-20 points) in order to avoid Runge's phenomenon and numerical problems (including NaN appearing).
- Parameters:
interpolationPoints
- number of interpolation pointsextrapolationThreshold
- extrapolation threshold beyond which the propagation will fail
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Method Detail
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interpolate
protected TimeStampedDouble interpolate(AbstractTimeInterpolator.InterpolationData interpolationData)
Interpolate instance from given interpolation data.- Specified by:
interpolate
in classAbstractTimeInterpolator<TimeStampedDouble>
- Parameters:
interpolationData
- interpolation data- Returns:
- interpolated instance from given interpolation data.
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