FieldShortPeriodicsInterpolatedCoefficient (OREKIT 12.1.2 API)

java.lang.Object
- org.orekit.propagation.semianalytical.dsst.utilities.FieldShortPeriodicsInterpolatedCoefficient<T>

Type Parameters:

T - type of the field elements
```
public class FieldShortPeriodicsInterpolatedCoefficient<T extends CalculusFieldElement<T>>
extends Object
```
Interpolated short periodics coefficients.
Representation of a coefficient that need to be interpolated over time.
The short periodics coefficients can be interpolated for faster computation. This class stores computed values of the coefficients through the method addGridPoint(org.orekit.time.FieldAbsoluteDate<T>, T[]) and gives an interpolated result through the method value(org.orekit.time.FieldAbsoluteDate<T>).

Author:

Nicolas Bernard

Constructor Summary

Constructors
Constructor Description

FieldShortPeriodicsInterpolatedCoefficient(int interpolationPoints)
Simple constructor.

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`void`	`addGridPoint(FieldAbsoluteDate<T> date, T[] value)`	Add a point to the interpolation grid.
`void`	`clearHistory()`	Clear the recorded values from the interpolation grid.
`T[]`	`value(FieldAbsoluteDate<T> date)`	Compute the value of the coefficient.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - FieldShortPeriodicsInterpolatedCoefficient
```
public FieldShortPeriodicsInterpolatedCoefficient(int interpolationPoints)
```
    Simple constructor.
    
    Parameters:
    
    interpolationPoints - number of points used in the interpolation
- Method Detail
  - value
```
public T[] value(FieldAbsoluteDate<T> date)
```
    Compute the value of the coefficient.
    
    Parameters:
    
    date - date at which the coefficient should be computed
    
    Returns:
    
    value of the coefficient
  - clearHistory
```
public void clearHistory()
```
    Clear the recorded values from the interpolation grid.
  - addGridPoint
```
public void addGridPoint(FieldAbsoluteDate<T> date,
                         T[] value)
```
    Add a point to the interpolation grid.
    
    Parameters:
    
    date - abscissa of the point
    
    value - value of the element