public class IERS20032010PrecessionNutation extends Object implements PrecessionNutationModel
PrecessionNutationModel
Constructor and Description |
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IERS20032010PrecessionNutation(PrecessionNutationConvention convention,
boolean nonConstantRotation)
Constructor.
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Modifier and Type | Method and Description |
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double[] |
getCIPMotion(AbsoluteDate date)
Compute the Celestial Intermediate pole motion in the GCRS.
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double[] |
getCIPMotionTimeDerivative(AbsoluteDate date)
Compute the Celestial Intermediate pole motion in the GCRS.
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FrameConvention |
getOrigin()
Get IERS model origin.
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boolean |
isConstant()
Returns true if model uses constant rotation.
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boolean |
isDirect()
Return computation type : direct or interpolated.
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public IERS20032010PrecessionNutation(PrecessionNutationConvention convention, boolean nonConstantRotation)
convention
- IERS convention to usenonConstantRotation
- true if derivatives are to be computed, false otherwisepublic double[] getCIPMotion(AbsoluteDate date)
getCIPMotion
in interface PrecessionNutationModel
date
- datepublic double[] getCIPMotionTimeDerivative(AbsoluteDate date)
getCIPMotionTimeDerivative
in interface PrecessionNutationModel
date
- datepublic boolean isDirect()
isDirect
in interface PrecessionNutationModel
public FrameConvention getOrigin()
getOrigin
in interface PrecessionNutationModel
public boolean isConstant()
isConstant
in interface PrecessionNutationModel
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