stella.merit

Class TransitOnOffMerit

java.lang.Object

util.PropertyContainer

stella.merit.AbstractMerit

stella.merit.AbstractPhaseMerit

stella.merit.TransitMerit

stella.merit.TransitOnOffMerit

All Implemented Interfaces:

Serializable, Cloneable, EndpointDefining, Meriting, Initializable, PropertySupplying

public class TransitOnOffMerit
extends TransitMerit
implements EndpointDefining

This merit is identically to the TransitMerit except that it allows for a single 'off' observation within one period of an succsessful tranist observation.

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Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
private static boolean	DEFALWAYSOFF Default only if transit possible.
private static boolean	DEFALWAYSON Default only if transit possible.
private static double	DEFOUT Default out-gress time.
static String	KEY_ALWAYSOFF Second observation allowed this time after fourth contact.
static String	KEY_ALWAYSON Second observation allowed this time after fourth contact.
static String	KEY_EGRESS Second observation allowed this time after fourth contact.
private static long	serialVersionUID

Fields inherited from class stella.merit.TransitMerit

KEY_INGRESS, KEY_OVER, KEY_TRANSITDURATION, KEY_TRANSITS, KEY_UNCERTAINTY

Fields inherited from class stella.merit.AbstractPhaseMerit

KEY_HJDCORRECTION, KEY_JD, KEY_PERIODDAY, KEY_USEHJD, KEY_ZEROPHASE

Fields inherited from class util.PropertyContainer

KEY_LISTSEPARATOR, KEY_MAPKEYVALUECHAR, KEY_MAPSEPARATOR

Fields inherited from interface util.PropertySupplying

CONFIG, KEY_CLASS

Constructor Summary

Constructors

Constructor and Description
TransitOnOffMerit(Map<String,String> prop) Constructs a phase-coherent merit.

Method Summary

Modifier and Type	Method and Description
double	getMerit(GlobalGrouping set, Appointable target, Collection<Appointable> ignore, long within) Calculates the actual time slot merit.
void	init() Generates the list of phases we want to observe.
boolean	isCompleted(GlobalGrouping set, Appointable target) Check, if the observation is complete.

Methods inherited from class stella.merit.TransitMerit

forPhase

Methods inherited from class stella.merit.AbstractPhaseMerit

getDaysSinceT0, getHjd, getHjd, getPeriodsSinceT0, getPhase, getPhase, getT0

Methods inherited from class stella.merit.AbstractMerit

createMerit, getInitializer, initMerit

Methods inherited from class util.PropertyContainer

augment, augment, augment, augment, augment, clone, defaultBoolean, defaultChar, defaultDouble, defaultFloat, defaultInt, defaultLong, defaultObject, defaultObject, defaultProperties, defaultProperty, getAsBoolean, getAsChar, getAsDouble, getAsEnums, getAsFloat, getAsInt, getAsList, getAsLong, getAsMap, getAsMap, getAsObject, getAsObject, getProperties, getProperty, has, initProperties, isNew, parseObject, parseObject, reload, reload, removeProperty, requires, rescanned, setObject, setProperties, setProperty, stringProperties, toString

Methods inherited from class java.lang.Object

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

Field Detail

serialVersionUID

private static final long serialVersionUID

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Constant Field Values

KEY_EGRESS

public static final String KEY_EGRESS

Second observation allowed this time after fourth contact.

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Constant Field Values

KEY_ALWAYSOFF

public static final String KEY_ALWAYSOFF

Second observation allowed this time after fourth contact.

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Constant Field Values

KEY_ALWAYSON

public static final String KEY_ALWAYSON

Second observation allowed this time after fourth contact.

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Constant Field Values

DEFOUT

private static final double DEFOUT

Default out-gress time.

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Constant Field Values

DEFALWAYSOFF

private static final boolean DEFALWAYSOFF

Default only if transit possible.

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Constant Field Values

DEFALWAYSON

private static final boolean DEFALWAYSON

Default only if transit possible.

See Also:

Constant Field Values

Constructor Detail

TransitOnOffMerit

public TransitOnOffMerit(Map<String,String> prop)

Constructs a phase-coherent merit. At least the period should be stated in the target definition. Proper creation should be done using the AbstractMerit.createMerit(java.util.Map<java.lang.String, java.lang.String>) method. This create method also takes care of proper parameter overloading.

Method Detail

init

public void init()

Generates the list of phases we want to observe.

Specified by:

init in interface Initializable

Overrides:

init in class TransitMerit

getMerit

public double getMerit(GlobalGrouping set,
                       Appointable target,
                       Collection<Appointable> ignore,
                       long within)

Calculates the actual time slot merit. The current time is substracted from the first successful observation of the target. The remaining value is used in a multiple Gauss-curve in phase space to calculate a merit.

Specified by:

getMerit in interface Meriting

Overrides:

getMerit in class TransitMerit

Parameters:

set - Current observing conditions.

target - The actual target.

ignore - All targets, observable or not.

within - The relevant time span in ms.

isCompleted

public boolean isCompleted(GlobalGrouping set,
                           Appointable target)

Check, if the observation is complete. Again, this is done by matching the phase shift due to period uncertainties to the maximum allowed phase shift.

Specified by:

isCompleted in interface EndpointDefining

Overrides:

isCompleted in class TransitMerit