Package org.orekit.files.ccsds.ndm.adm.apm

Class Inertia

java.lang.Object

org.orekit.files.ccsds.section.CommentsContainer

org.orekit.files.ccsds.ndm.adm.apm.Inertia

All Implemented Interfaces:

Section

public class Inertia
extends CommentsContainer

Inertia.

Since:

12.0

Author:

Luc Maisonobe

Constructor Summary

Constructors

Constructor	Description
Inertia()	Simple constructor.

Method Summary

Modifier and Type	Method	Description
FrameFacade	getFrame()	Get frame in which inertia is specified.
RealMatrix	getInertiaMatrix()	Get the inertia matrix.
void	setFrame(FrameFacade frame)	Set frame in which inertia is specified.
void	setInertiaMatrixEntry(int j, int k, double entry)	Set an entry in the inertia matrix.
void	validate(double version)	Check is all mandatory entries have been initialized.

Methods inherited from class org.orekit.files.ccsds.section.CommentsContainer

acceptComments, addComment, checkAllowed, checkNotNaN, checkNotNegative, checkNotNull, getComments, refuseFurtherComments, setComments

Methods inherited from class java.lang.Object

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

Constructor Details

Inertia

public Inertia()

Simple constructor.

Method Details

validate

public void validate(double version)

Check is all mandatory entries have been initialized.

This method should throw an exception if some mandatory entries are missing or not compatible with version number.

Specified by:

validate in interface Section

Overrides:

validate in class CommentsContainer

Parameters:

version - format version

setFrame

public void setFrame(FrameFacade frame)

Set frame in which inertia is specified.

Parameters:

frame - frame in which inertia is specified

getFrame

public FrameFacade getFrame()

Get frame in which inertia is specified.

Returns:

frame in which inertia is specified

getInertiaMatrix

public RealMatrix getInertiaMatrix()

Get the inertia matrix.

Returns:

the inertia matrix

setInertiaMatrixEntry

public void setInertiaMatrixEntry(int j,
 int k,
 double entry)

Set an entry in the inertia matrix.

Both I(j, k) and I(k, j) are set.

Parameters:

j - row index (must be between 0 and 3 (inclusive)

k - column index (must be between 0 and 3 (inclusive)

entry - value of the matrix entry