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

Enum Class ManeuverFieldType

java.lang.Object

java.lang.Enum<ManeuverFieldType>

org.orekit.files.ccsds.ndm.odm.ocm.ManeuverFieldType

All Implemented Interfaces:

Serializable, Comparable<ManeuverFieldType>, Constable

public enum ManeuverFieldType
extends Enum<ManeuverFieldType>

Maneuver field type used in CCSDS Orbit Comprehensive Messages.

Since:

11.0

Author:

Luc Maisonobe

Nested Class Summary

Nested classes/interfaces inherited from class java.lang.Enum

Enum.EnumDesc<E extends Enum<E>>

Enum Constant Summary

Enum Constants

Enum Constant	Description
ACC_DIR_SIGMA	One σ off-nominal acceleration direction.
ACC_INTERP	Interpolation mode between current and next acceleration line.
ACC_MAG_SIGMA	One σ percent error on acceleration magnitude.
ACC_X	Acceleration along X axis.
ACC_Y	Acceleration along Y axis.
ACC_Z	Acceleration along Z axis.
DELTA_MASS	Mass change.
DEPLOY_DIR_SIGMA	One σ angular off-nominal deployment vector direction.
DEPLOY_DV_CDA	Typical (50th percentile) product of drag coefficient times cross-sectional area of deployed "child" object.
DEPLOY_DV_RATIO	Ratio of child-to-host ΔV vectors.
DEPLOY_DV_SIGMA	One σ percent error on deployment ΔV magnitude.
DEPLOY_DV_X	Velocity increment of deployed "child" object along X axis.
DEPLOY_DV_Y	Velocity increment of deployed "child" object along Y axis.
DEPLOY_DV_Z	Velocity increment of deployed "child" object along Z axis.
DEPLOY_ID	Identifier of resulting "child" object deployed from this host.
DEPLOY_MASS	Decrement in host mass as a result of deployment (shall be ≤ 0).
DV_DIR_SIGMA	One σ angular off-nominal ΔV direction.
DV_MAG_SIGMA	One σ percent error on ΔV magnitude.
DV_X	Velocity increment along X axis.
DV_Y	Velocity increment along Y axis.
DV_Z	Velocity increment along Z axis.
MAN_DURA	Maneuver duration.
THR_DIR_SIGMA	One σ angular off-nominal thrust direction.
THR_EFFIC	Thrust efficiency η typically between 0.0 and 1.0.
THR_INTERP	Interpolation mode between current and next acceleration line.
THR_ISP	Thrust specific impulse.
THR_MAG_SIGMA	One σ percent error on thrust magnitude.
THR_X	Thrust component along X axis.
THR_Y	Thrust component along Y axis.
THR_Z	Thrust component along Z axis.
TIME_ABSOLUTE	Absolute epoch time.
TIME_RELATIVE	Relative epoch time.

Method Summary

Modifier and Type	Method	Description
void	checkUnit(Unit parsedUnit)	Check if parsed unit is compatible with field type.
Unit	getUnit()	Get the field unit.
boolean	isTime()	Check if a field is a time field.
String	outputField(TimeConverter converter, OrbitManeuver maneuver, Formatter formatter)	Output one maneuver field.
void	process(String field, ContextBinding context, OrbitManeuver maneuver, int lineNumber, String fileName)	Process one field.
static ManeuverFieldType	valueOf(String name)	Returns the enum constant of this class with the specified name.
static ManeuverFieldType[]	values()	Returns an array containing the constants of this enum class, in the order they are declared.

Methods inherited from class java.lang.Enum

clone, compareTo, describeConstable, equals, finalize, getDeclaringClass, hashCode, name, ordinal, toString, valueOf

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, wait, wait, wait

Enum Constant Details

TIME_ABSOLUTE

public static final ManeuverFieldType TIME_ABSOLUTE

Absolute epoch time.

TIME_RELATIVE

public static final ManeuverFieldType TIME_RELATIVE

Relative epoch time.

MAN_DURA

public static final ManeuverFieldType MAN_DURA

Maneuver duration.

DELTA_MASS

public static final ManeuverFieldType DELTA_MASS

Mass change.

ACC_X

public static final ManeuverFieldType ACC_X

Acceleration along X axis.

ACC_Y

public static final ManeuverFieldType ACC_Y

Acceleration along Y axis.

ACC_Z

public static final ManeuverFieldType ACC_Z

Acceleration along Z axis.

ACC_INTERP

public static final ManeuverFieldType ACC_INTERP

Interpolation mode between current and next acceleration line.

ACC_MAG_SIGMA

public static final ManeuverFieldType ACC_MAG_SIGMA

One σ percent error on acceleration magnitude.

ACC_DIR_SIGMA

public static final ManeuverFieldType ACC_DIR_SIGMA

One σ off-nominal acceleration direction.

DV_X

public static final ManeuverFieldType DV_X

Velocity increment along X axis.

DV_Y

public static final ManeuverFieldType DV_Y

Velocity increment along Y axis.

DV_Z

public static final ManeuverFieldType DV_Z

Velocity increment along Z axis.

DV_MAG_SIGMA

public static final ManeuverFieldType DV_MAG_SIGMA

One σ percent error on ΔV magnitude.

DV_DIR_SIGMA

public static final ManeuverFieldType DV_DIR_SIGMA

One σ angular off-nominal ΔV direction.

THR_X

public static final ManeuverFieldType THR_X

Thrust component along X axis.

THR_Y

public static final ManeuverFieldType THR_Y

Thrust component along Y axis.

THR_Z

public static final ManeuverFieldType THR_Z

Thrust component along Z axis.

THR_EFFIC

public static final ManeuverFieldType THR_EFFIC

Thrust efficiency η typically between 0.0 and 1.0.

THR_INTERP

public static final ManeuverFieldType THR_INTERP

Interpolation mode between current and next acceleration line.

THR_ISP

public static final ManeuverFieldType THR_ISP

Thrust specific impulse.

THR_MAG_SIGMA

public static final ManeuverFieldType THR_MAG_SIGMA

One σ percent error on thrust magnitude.

THR_DIR_SIGMA

public static final ManeuverFieldType THR_DIR_SIGMA

One σ angular off-nominal thrust direction.

DEPLOY_ID

public static final ManeuverFieldType DEPLOY_ID

Identifier of resulting "child" object deployed from this host.

DEPLOY_DV_X

public static final ManeuverFieldType DEPLOY_DV_X

Velocity increment of deployed "child" object along X axis.

DEPLOY_DV_Y

public static final ManeuverFieldType DEPLOY_DV_Y

Velocity increment of deployed "child" object along Y axis.

DEPLOY_DV_Z

public static final ManeuverFieldType DEPLOY_DV_Z

Velocity increment of deployed "child" object along Z axis.

DEPLOY_MASS

public static final ManeuverFieldType DEPLOY_MASS

Decrement in host mass as a result of deployment (shall be ≤ 0).

DEPLOY_DV_SIGMA

public static final ManeuverFieldType DEPLOY_DV_SIGMA

One σ percent error on deployment ΔV magnitude.

DEPLOY_DIR_SIGMA

public static final ManeuverFieldType DEPLOY_DIR_SIGMA

One σ angular off-nominal deployment vector direction.

DEPLOY_DV_RATIO

public static final ManeuverFieldType DEPLOY_DV_RATIO

Ratio of child-to-host ΔV vectors.

DEPLOY_DV_CDA

public static final ManeuverFieldType DEPLOY_DV_CDA

Typical (50th percentile) product of drag coefficient times cross-sectional area of deployed "child" object.

Method Details

values

public static ManeuverFieldType[] values()

Returns an array containing the constants of this enum class, in the order they are declared.

Returns:

an array containing the constants of this enum class, in the order they are declared

valueOf

public static ManeuverFieldType valueOf(String name)

Returns the enum constant of this class with the specified name. The string must match exactly an identifier used to declare an enum constant in this class. (Extraneous whitespace characters are not permitted.)

Parameters:

name - the name of the enum constant to be returned.

Returns:

the enum constant with the specified name

Throws:

IllegalArgumentException - if this enum class has no constant with the specified name

NullPointerException - if the argument is null

getUnit

public Unit getUnit()

Get the field unit.

Returns:

field unit

checkUnit

public void checkUnit(Unit parsedUnit)

Check if parsed unit is compatible with field type.

Parameters:

parsedUnit - unit to check

isTime

public boolean isTime()

Check if a field is a time field.

Returns:

true if field is a time field

process

public void process(String field,
 ContextBinding context,
 OrbitManeuver maneuver,
 int lineNumber,
 String fileName)

Process one field.

Parameters:

field - field to process

context - context binding

maneuver - maneuver to fill

lineNumber - line number at which the field occurs

fileName - name of the file in which the field occurs

outputField

public String outputField(TimeConverter converter,
 OrbitManeuver maneuver,
 Formatter formatter)

Output one maneuver field.

Parameters:

converter - converter for dates

maneuver - maneuver containing the field to output

formatter - used format doubles and dates to strings

Returns:

output field