Package org.orekit.files.ccsds.ndm.odm

Class SpacecraftParameters

java.lang.Object

org.orekit.files.ccsds.section.CommentsContainer

org.orekit.files.ccsds.ndm.odm.SpacecraftParameters

All Implemented Interfaces:

Data, Section

public class SpacecraftParameters
extends CommentsContainer
implements Data

Container for spacecraft parameters.

Beware that the Orekit getters and setters all rely on SI units. The parsers and writers take care of converting these SI units into CCSDS mandatory units. The Unit class provides useful fromSi and toSI methods in case the callers already use CCSDS units instead of the API SI units. The general-purpose Unit class (without an 's') and the CCSDS-specific Units class (with an 's') also provide some predefined units. These predefined units and the fromSi and toSI conversion methods are indeed what the parsers and writers use for the conversions.

Since:

6.1

Author:

sports

Constructor Summary

Constructors

Constructor	Description
SpacecraftParameters()	Create an empty state data set.

Method Summary

Modifier and Type	Method	Description
double	getDragArea()	Get the drag area.
double	getDragCoeff()	Get the drag coefficient.
double	getMass()	Get the spacecraft mass.
double	getSolarRadArea()	Get the solar radiation pressure area.
double	getSolarRadCoeff()	Get the solar radiation pressure coefficient.
void	setDragArea(double dragArea)	Set the drag area.
void	setDragCoeff(double dragCoeff)	Set the drag coefficient.
void	setMass(double mass)	Set the spacecraft mass.
void	setSolarRadArea(double solarRadArea)	Set the solar radiation pressure area.
void	setSolarRadCoeff(double solarRadCoeff)	Get the solar radiation pressure coefficient.
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

SpacecraftParameters

public SpacecraftParameters()

Create an empty state data set.

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

getMass

public double getMass()

Get the spacecraft mass.

Returns:

the spacecraft mass

setMass

public void setMass(double mass)

Set the spacecraft mass.

Parameters:

mass - the spacecraft mass to be set

getSolarRadArea

public double getSolarRadArea()

Get the solar radiation pressure area.

Returns:

the solar radiation pressure area

setSolarRadArea

public void setSolarRadArea(double solarRadArea)

Set the solar radiation pressure area.

Parameters:

solarRadArea - the area to be set

getSolarRadCoeff

public double getSolarRadCoeff()

Get the solar radiation pressure coefficient.

Returns:

the solar radiation pressure coefficient

setSolarRadCoeff

public void setSolarRadCoeff(double solarRadCoeff)

Get the solar radiation pressure coefficient.

Parameters:

solarRadCoeff - the coefficient to be set

getDragArea

public double getDragArea()

Get the drag area.

Returns:

the drag area

setDragArea

public void setDragArea(double dragArea)

Set the drag area.

Parameters:

dragArea - the area to be set

getDragCoeff

public double getDragCoeff()

Get the drag coefficient.

Returns:

the drag coefficient

setDragCoeff

public void setDragCoeff(double dragCoeff)

Set the drag coefficient.

Parameters:

dragCoeff - the coefficient to be set