Package org.orekit.propagation.semianalytical.dsst.utilities

Class FieldFixedNumberInterpolationGrid<T extends CalculusFieldElement<T>>

java.lang.Object

org.orekit.propagation.semianalytical.dsst.utilities.FieldFixedNumberInterpolationGrid<T>

Type Parameters:

T - type of the field elements

All Implemented Interfaces:

FieldInterpolationGrid<T>

public class FieldFixedNumberInterpolationGrid<T extends CalculusFieldElement<T>>
extends Object
implements FieldInterpolationGrid<T>

Interpolation grid where a fixed number of points are evenly spaced between the start and the end of the integration step.

The grid is adapted to the step considered, meaning that for short steps, the grid will be dense, while for long steps the points will be far away one from each other

Constructor Summary

Constructors

Constructor	Description
FieldFixedNumberInterpolationGrid(Field<T> field, int pointsPerStep)	Constructor.

Method Summary

Modifier and Type	Method	Description
T[]	getGridPoints(T stepStart, T stepEnd)	Get grid points that are within the current step.

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

FieldFixedNumberInterpolationGrid

public FieldFixedNumberInterpolationGrid(Field<T> field,
                                         int pointsPerStep)

Constructor.

Parameters:

field - field used by default

pointsPerStep - number of points in the grid per step

Method Detail

getGridPoints

public T[] getGridPoints(T stepStart,
                         T stepEnd)

Get grid points that are within the current step.

The step is defined by its start and its end time.

Specified by:

getGridPoints in interface FieldInterpolationGrid<T extends CalculusFieldElement<T>>

Parameters:

stepStart - start of the step

stepEnd - end of the step

Returns:

time points between start and end