vega.uplink.pointing.PtrParameters.Offset

Class OffsetCustom

java.lang.Object

CompositeDataset

vega.uplink.pointing.PointingElement

vega.uplink.pointing.PtrParameters.Offset.OffsetAngles

vega.uplink.pointing.PtrParameters.Offset.OffsetCustom

Direct Known Subclasses:

ObservationOffsetCustom

public class OffsetCustom
extends OffsetAngles

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	DELTATIMES_DEFAULT_UNIT min
static java.lang.String	DELTATIMES_FIELD deltaTimes
static java.lang.String	STARTTIME_FIELD startTime
static java.lang.String	XANGLES_DEFAULT_UNIT deg
static java.lang.String	XANGLES_FIELD xAngles
static java.lang.String	XRATES_DEFAULT_UNIT deg/sec
static java.lang.String	XRATES_FIELD xRates
static java.lang.String	YANGLES_DEFAULT_UNIT deg
static java.lang.String	YANGLES_FIELD yAngles
static java.lang.String	YRATES_DEFAULT_UNIT deg/sec
static java.lang.String	YRATES_FIELD yRates

Fields inherited from class vega.uplink.pointing.PtrParameters.Offset.OffsetAngles

OFFSETANGLES_TAG, OFFSETANGLES_TYPE_CUSTOM, OFFSETANGLES_TYPE_FIXED, OFFSETANGLES_TYPE_RASTER, OFFSETANGLES_TYPE_SCAN, REF_TAG

Constructor Summary

Constructors

Constructor and Description
OffsetCustom(java.util.Date startTime, float[] deltaTimes, float[] xAngles, float[] xRates, float[] yAngles, float[] yRates) If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times.
OffsetCustom(java.util.Date startTime, java.lang.String deltaTimesUnits, float[] deltaTimes, java.lang.String xAnglesUnits, float[] xAngles, java.lang.String xRatesUnits, float[] xRates, java.lang.String yAnglesUnits, float[] yAngles, java.lang.String yRatesUnits, float[] yRates) If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times.
OffsetCustom(PointingElement org)
OffsetCustom(java.lang.String startTime) If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times.
OffsetCustom(java.lang.String startTime, java.lang.String deltaTimes, java.lang.String xAngles, java.lang.String xRates, java.lang.String yAngles, java.lang.String yRates) If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times.

Method Summary

Methods

Modifier and Type	Method and Description
OffsetCustom	copy()
float[]	getDeltaTimes()
float[]	getDeltaTimes(java.lang.String unit)
java.lang.String	getDeltaTimesUnit()
long	getDurationMilliSecs() Get the duration in milliseconds of this offset rotation
java.util.Date	getEndDate()
java.util.Date	getStartDate()
float[]	getXAngles()
float[]	getXAngles(java.lang.String unit)
java.lang.String	getXAnglesUnit()
float[]	getXRates()
float[]	getXRates(java.lang.String unit)
java.lang.String	getXRatesUnit()
float[]	getYAngles()
float[]	getYAngles(java.lang.String unit)
java.lang.String	getYAnglesUnit()
float[]	getYRates()
float[]	getYRates(java.lang.String unit)
java.lang.String	getYRatesUnit()
boolean	isCustom() True if this offset rotation is of the type custom.
void	regenerate(PointingElement org)
void	setDeltaTimes(float[] deltaTimes)
void	setDeltaTimesUnit(java.lang.String unit)
void	setStartDate(java.util.Date date)
void	setXAngles(float[] xAngles)
void	setXAnglesUnit(java.lang.String unit)
void	setXRates(float[] xRates)
void	setXRatesUnit(java.lang.String unit)
void	setYAngles(float[] yAngles)
void	setYAnglesUnit(java.lang.String unit)
void	setYRates(float[] xAngles)
void	setYRatesUnit(java.lang.String unit)

Methods inherited from class vega.uplink.pointing.PtrParameters.Offset.OffsetAngles

getStartTime, getUnit, isFixed, isRaster, isScan, setBooleanField, setFloatArrayField, setFloatField, setIntegerField, setStartTime, setStartTime, setStringField, setUnit, stringToFloatArray

Methods inherited from class vega.uplink.pointing.PointingElement

addAttribute, addChild, asDataset, copyFrom, equals, getAttribute, getAttributes, getChild, getChildren, getDescription, getFirstLevelTextContent, getName, getValue, hasAttributtes, hasChildren, readFrom, removeAttribute, removeAttribute, setDescription, setValue, toString, toStringParameter, toXml, validate

Methods inherited from class java.lang.Object

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

Field Detail

XRATES_FIELD

public static java.lang.String XRATES_FIELD

xRates

YRATES_FIELD

public static java.lang.String YRATES_FIELD

yRates

XANGLES_FIELD

public static java.lang.String XANGLES_FIELD

xAngles

YANGLES_FIELD

public static java.lang.String YANGLES_FIELD

yAngles

DELTATIMES_FIELD

public static java.lang.String DELTATIMES_FIELD

deltaTimes

STARTTIME_FIELD

public static java.lang.String STARTTIME_FIELD

startTime

DELTATIMES_DEFAULT_UNIT

public static java.lang.String DELTATIMES_DEFAULT_UNIT

min

XANGLES_DEFAULT_UNIT

public static java.lang.String XANGLES_DEFAULT_UNIT

deg

YANGLES_DEFAULT_UNIT

public static java.lang.String YANGLES_DEFAULT_UNIT

deg

XRATES_DEFAULT_UNIT

public static java.lang.String XRATES_DEFAULT_UNIT

deg/sec

YRATES_DEFAULT_UNIT

public static java.lang.String YRATES_DEFAULT_UNIT

deg/sec

Constructor Detail

OffsetCustom

public OffsetCustom(PointingElement org)

OffsetCustom

public OffsetCustom(java.util.Date startTime,
            java.lang.String deltaTimesUnits,
            float[] deltaTimes,
            java.lang.String xAnglesUnits,
            float[] xAngles,
            java.lang.String xRatesUnits,
            float[] xRates,
            java.lang.String yAnglesUnits,
            float[] yAngles,
            java.lang.String yRatesUnits,
            float[] yRates)
             throws java.text.ParseException

If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times. Table 7 lists the corresponding parameters. For customised offset angles the rotation angles and rates are specified for the offset-x & yaxes for a certain list of times. The times are specified by a list of delta times relative to a start-time. The first time is defined by the start-time plus the first delta-time in the list. All following delta times are defined as delta relative to the previous time in the list. The element deltaTimes must contain at least two elements. The elements xAngle, yAngle, xRates and yRates must have the same number of elements as delta-time. The elements define the offset angles and rates at the respective time. The rotation angles between two times are defined as 3rd-order polynomial that matches the angles and rates at the interval borders. The rotation angles before and after the last point in time result from extrapolation of the polynomial in the first and last interval, respectively.

Parameters:

startTime - Start time of the off set rotation

deltaTimesUnits - The time unit that is used to express the deltatimes (for example min).

deltaTimes - List of delta time. All entries must be positive (because the delta times are cumulative).

xAnglesUnits - The angle unit used to express the xAngles (for example deg)

xAngles - Rotation angles towards the offset-x-axis. The list must be of the same length as deltaTimes

xRatesUnits - The angle rotation speed unit used to express the xRates (for example deg/sec)

xRates - Rotation rate towards the offset-x-axis. The list must be of the same length as deltaTimes

yAnglesUnits - The angle unit used to express the yAngles (for example deg)

yAngles - Rotation angles towards the offset-y-axis. The list must be of the same length as deltaTimes

yRatesUnits - The angle rotation speed unit used to express the yRates (for example deg/sec)

yRates - Rotation rate towards the offset-y-axis. The list must be of the same length as deltaTimes

Throws:

java.text.ParseException

OffsetCustom

public OffsetCustom(java.util.Date startTime,
            float[] deltaTimes,
            float[] xAngles,
            float[] xRates,
            float[] yAngles,
            float[] yRates)
             throws java.text.ParseException

If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times. Table 7 lists the corresponding parameters. For customised offset angles the rotation angles and rates are specified for the offset-x & yaxes for a certain list of times. The times are specified by a list of delta times relative to a start-time. The first time is defined by the start-time plus the first delta-time in the list. All following delta times are defined as delta relative to the previous time in the list. The element deltaTimes must contain at least two elements. The elements xAngle, yAngle, xRates and yRates must have the same number of elements as delta-time. The elements define the offset angles and rates at the respective time. The rotation angles between two times are defined as 3rd-order polynomial that matches the angles and rates at the interval borders. The rotation angles before and after the last point in time result from extrapolation of the polynomial in the first and last interval, respectively.

Parameters:

startTime - Start time of the off set rotation

deltaTimes - List of delta time. All entries must be positive (because the delta times are cumulative). The time unit must be min.

xAngles - Rotation angles towards the offset-x-axis. The list must be of the same length as deltaTimes. The angles must be expressed in deg.

xRates - Rotation rate towards the offset-x-axis. The list must be of the same length as deltaTimes. The speed must be expressed in deg/sec.

yAngles - Rotation angles towards the offset-y-axis. The list must be of the same length as deltaTimes. The angles must be expressed in deg.

yRates - Rotation rate towards the offset-y-axis. The list must be of the same length as deltaTimes. The speed must be expressed in deg/sec.

Throws:

java.text.ParseException

OffsetCustom

public OffsetCustom(java.lang.String startTime,
            java.lang.String deltaTimes,
            java.lang.String xAngles,
            java.lang.String xRates,
            java.lang.String yAngles,
            java.lang.String yRates)
             throws java.text.ParseException

If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times. Table 7 lists the corresponding parameters. For customised offset angles the rotation angles and rates are specified for the offset-x & yaxes for a certain list of times. The times are specified by a list of delta times relative to a start-time. The first time is defined by the start-time plus the first delta-time in the list. All following delta times are defined as delta relative to the previous time in the list. The element deltaTimes must contain at least two elements. The elements xAngle, yAngle, xRates and yRates must have the same number of elements as delta-time. The elements define the offset angles and rates at the respective time. The rotation angles between two times are defined as 3rd-order polynomial that matches the angles and rates at the interval borders. The rotation angles before and after the last point in time result from extrapolation of the polynomial in the first and last interval, respectively.

Parameters:

startTime - Start time of the off set rotation

deltaTimes - List of delta time. All entries must be positive (because the delta times are cumulative). The time unit must be min.

xAngles - Rotation angles towards the offset-x-axis. The list must be of the same length as deltaTimes. The angles must be expressed in deg.

xRates - Rotation rate towards the offset-x-axis. The list must be of the same length as deltaTimes. The speed must be expressed in deg/sec.

yAngles - Rotation angles towards the offset-y-axis. The list must be of the same length as deltaTimes. The angles must be expressed in deg.

yRates - Rotation rate towards the offset-y-axis. The list must be of the same length as deltaTimes. The speed must be expressed in deg/sec.

Throws:

java.text.ParseException

OffsetCustom

public OffsetCustom(java.lang.String startTime)
             throws java.text.ParseException

If offsetAngles contains the attribute ref=custom a customised path of offset angles can be specified by providing rotation angles and rates at certain times. Table 7 lists the corresponding parameters. For customised offset angles the rotation angles and rates are specified for the offset-x & yaxes for a certain list of times. The times are specified by a list of delta times relative to a start-time. The first time is defined by the start-time plus the first delta-time in the list. All following delta times are defined as delta relative to the previous time in the list. The element deltaTimes must contain at least two elements. The elements xAngle, yAngle, xRates and yRates must have the same number of elements as delta-time. The elements define the offset angles and rates at the respective time. The rotation angles between two times are defined as 3rd-order polynomial that matches the angles and rates at the interval borders. The rotation angles before and after the last point in time result from extrapolation of the polynomial in the first and last interval, respectively. The deltaTimes are set to 0.0 and 0.1 The xAngles to 0.0 and 0.0 The xRates to 0.0 and 0.0 The yAngles to 0.0 and 0.0 The yRates to 0.0 and 0.0

Parameters:

startTime - Start time of the off set rotation

Throws:

java.text.ParseException

Method Detail

regenerate

public void regenerate(PointingElement org)

Overrides:

regenerate in class PointingElement

getXRates

public float[] getXRates()

getXRates

public float[] getXRates(java.lang.String unit)

getYRates

public float[] getYRates()

getYRates

public float[] getYRates(java.lang.String unit)

setXRates

public void setXRates(float[] xRates)

setYRates

public void setYRates(float[] xAngles)

getXRatesUnit

public java.lang.String getXRatesUnit()

setXRatesUnit

public void setXRatesUnit(java.lang.String unit)

setYRatesUnit

public void setYRatesUnit(java.lang.String unit)

getYRatesUnit

public java.lang.String getYRatesUnit()

setXAngles

public void setXAngles(float[] xAngles)

setYAngles

public void setYAngles(float[] yAngles)

getXAngles

public float[] getXAngles()

getXAngles

public float[] getXAngles(java.lang.String unit)

getYAngles

public float[] getYAngles()

getYAngles

public float[] getYAngles(java.lang.String unit)

getXAnglesUnit

public java.lang.String getXAnglesUnit()

getYAnglesUnit

public java.lang.String getYAnglesUnit()

setXAnglesUnit

public void setXAnglesUnit(java.lang.String unit)

setYAnglesUnit

public void setYAnglesUnit(java.lang.String unit)

setDeltaTimes

public void setDeltaTimes(float[] deltaTimes)

getDeltaTimes

public float[] getDeltaTimes()

getDeltaTimes

public float[] getDeltaTimes(java.lang.String unit)

setDeltaTimesUnit

public void setDeltaTimesUnit(java.lang.String unit)

getDeltaTimesUnit

public java.lang.String getDeltaTimesUnit()

setStartDate

public void setStartDate(java.util.Date date)

getStartDate

public java.util.Date getStartDate()

getDurationMilliSecs

public long getDurationMilliSecs()

Description copied from class: OffsetAngles

Get the duration in milliseconds of this offset rotation

Specified by:

getDurationMilliSecs in class OffsetAngles

Returns:

getEndDate

public java.util.Date getEndDate()

isCustom

public boolean isCustom()

Description copied from class: OffsetAngles

True if this offset rotation is of the type custom. False otherwise

Overrides:

isCustom in class OffsetAngles

Returns:

copy

public OffsetCustom copy()

Specified by:

copy in class OffsetAngles