fr.cnes.sirius.patrius.forces.gravity.grid

Interface GridSystem

All Superinterfaces:

Serializable

public interface GridSystem
extends Serializable

Grid system. A grid system is a 3D grid which is used for attraction models defined by a grid. Grid contains 3D acceleration as well as force potential.

This class is to be used in conjunction with GridGravityModel for attraction force defined by a grid.

Since:

4.7

Author:

Emmanuel Bignon

Method Summary

Modifier and Type	Method and Description
double[][][]	getAccXArray() Returns X acceleration data array (values along ordinates).
double[][][]	getAccYArray() Returns Y acceleration data array (values along ordinates).
double[][][]	getAccZArray() Returns Z acceleration data array (values along ordinates).
double[]	getCoordinates(Vector3D position) Returns coordinates in grid system for provided position.
double[][][]	getPotentialArray() Returns potential data array (values along ordinates).
double[]	getXArray() Returns first abscissa data array.
double[]	getYArray() Returns second abscissa data array.
double[]	getZArray() Returns third abscissa data array.
boolean	isInsideGrid(Vector3D position) Returns true if provided position is within grid, false otherwise.

Method Detail

isInsideGrid

boolean isInsideGrid(Vector3D position)

Returns true if provided position is within grid, false otherwise.

Parameters:

position - position

Returns:

true if provided position is within grid, false otherwise

getCoordinates

double[] getCoordinates(Vector3D position)

Returns coordinates in grid system for provided position.

Parameters:

position - position

Returns:

coordinates in grid system

getXArray

double[] getXArray()

Returns first abscissa data array.

Returns:

first abscissa data array

getYArray

double[] getYArray()

Returns second abscissa data array.

Returns:

second abscissa data array

getZArray

double[] getZArray()

Returns third abscissa data array.

Returns:

third abscissa data array

getAccXArray

double[][][] getAccXArray()

Returns X acceleration data array (values along ordinates).

Returns:

X acceleration data array (values along ordinates)

getAccYArray

double[][][] getAccYArray()

Returns Y acceleration data array (values along ordinates).

Returns:

Y acceleration data array (values along ordinates)

getAccZArray

double[][][] getAccZArray()

Returns Z acceleration data array (values along ordinates).

Returns:

Z acceleration data array (values along ordinates)

getPotentialArray

double[][][] getPotentialArray()

Returns potential data array (values along ordinates).

Returns:

potential data array (values along ordinates)