alma.aedf.types
Class GainCurve

java.lang.Object
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  +--alma.aedf.types.AEDF
        |
        +--alma.aedf.types.GainCurve

public class GainCurve

extends AEDF

Gain curves in pointed directions.

This table provides methods for returning the gaincurve evaluated for the directions pointed in the observation. Several parameterizations of gain curves are described below, based on gain curve information for existing telescopes (cf AIPS). Others are possible, and the implementation should be extensible to other descriptions. numRxis the number of receptors.

Constructor Summary

GainCurve()
An empty constructor.

GainCurve(int antennaId, int feedId, int spectralwindowId, double time, double interval, int numPntX, int numPntY, double[] apperEff, double[] beamEff, double[] spillEff, double timeOrigin, double[] gain, double[] gainSpectrum, java.lang.String method, java.lang.String methodType, double[] coordX, double[] coordY, double[] gainArray)
A full constructor.

Method Summary

void	addField(java.lang.String f)
int	getAntennaId()
double[]	getApperEff()
double[]	getBeamEff()
double[]	getCoordX()
double[]	getCoordY()
int	getFeedId()
double[]	getGain()
double[]	getGainArray()
double[]	getGainSpectrum()
double	getInterval()
java.lang.String	getMethod()
java.lang.String	getMethodType()
int	getNumPntX()
int	getNumPntY()
int	getSpectralwindowId()
double[]	getSpillEff()
double	getTime()
double	getTimeOrigin()
void	setAntennaId(int antennaId)
void	setApperEff(double[] apperEff)
void	setBeamEff(double[] beamEff)
void	setCoordX(double[] coordX)
void	setCoordY(double[] coordY)
void	setFeedId(int feedId)
void	setGain(double[] gain)
void	setGainArray(double[] gainArray)
void	setGainSpectrum(double[] gainSpectrum)
void	setInterval(double interval)
void	setMethod(java.lang.String method)
void	setMethodType(java.lang.String methodType)
void	setNumPntX(int numPntX)
void	setNumPntY(int numPntY)
void	setSpectralwindowId(int spectralwindowId)
void	setSpillEff(double[] spillEff)
void	setTime(double time)
void	setTimeOrigin(double timeOrigin)
java.lang.String	toTR()

Methods inherited from class alma.aedf.types.AEDF

info

Methods inherited from class java.lang.Object

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

Constructor Detail

GainCurve

public GainCurve()

An empty constructor.

GainCurve

public GainCurve(int antennaId,
                 int feedId,
                 int spectralwindowId,
                 double time,
                 double interval,
                 int numPntX,
                 int numPntY,
                 double[] apperEff,
                 double[] beamEff,
                 double[] spillEff,
                 double timeOrigin,
                 double[] gain,
                 double[] gainSpectrum,
                 java.lang.String method,
                 java.lang.String methodType,
                 double[] coordX,
                 double[] coordY,
                 double[] gainArray)

A full constructor.

Parameters:

antennaId - Antenna identifier

feedId - Feed identifier

spectralwindowId - Spectral window identifier

time - Time interval mid-point

interval - Time interval

numPntX - numPntX

numPntY - numPntY

apperEff - Apperture efficiency

beamEff - Beam efficiency

spillEff - Spillover efficiency

timeOrigin - Time origin for time interpolation

gain - Nominal peak sensitivity

gainSpectrum - Nominal peak sensitivity

method - Method used to describe the gain curve

methodType - Type of axes used to describe the gain curve

coordX - Axis coord. values in X used in the method

coordY - Axis coord. values in Y used in the method

gainArray - Gain curve

Method Detail

toTR

public java.lang.String toTR()

Specified by:

toTR in class AEDF

addField

public void addField(java.lang.String f)
              throws AEDFException

Specified by:

addField in class AEDF

AEDFException

setAntennaId

public void setAntennaId(int antennaId)

setFeedId

public void setFeedId(int feedId)

setSpectralwindowId

public void setSpectralwindowId(int spectralwindowId)

setTime

public void setTime(double time)

setInterval

public void setInterval(double interval)

setNumPntX

public void setNumPntX(int numPntX)

setNumPntY

public void setNumPntY(int numPntY)

setApperEff

public void setApperEff(double[] apperEff)

setBeamEff

public void setBeamEff(double[] beamEff)

setSpillEff

public void setSpillEff(double[] spillEff)

setTimeOrigin

public void setTimeOrigin(double timeOrigin)

setGain

public void setGain(double[] gain)

setGainSpectrum

public void setGainSpectrum(double[] gainSpectrum)

setMethod

public void setMethod(java.lang.String method)

setMethodType

public void setMethodType(java.lang.String methodType)

setCoordX

public void setCoordX(double[] coordX)

setCoordY

public void setCoordY(double[] coordY)

setGainArray

public void setGainArray(double[] gainArray)

getAntennaId

public int getAntennaId()

getFeedId

public int getFeedId()

getSpectralwindowId

public int getSpectralwindowId()

getTime

public double getTime()

getInterval

public double getInterval()

getNumPntX

public int getNumPntX()

getNumPntY

public int getNumPntY()

getApperEff

public double[] getApperEff()

getBeamEff

public double[] getBeamEff()

getSpillEff

public double[] getSpillEff()

getTimeOrigin

public double getTimeOrigin()

getGain

public double[] getGain()

getGainSpectrum

public double[] getGainSpectrum()

getMethod

public java.lang.String getMethod()

getMethodType

public java.lang.String getMethodType()

getCoordX

public double[] getCoordX()

getCoordY

public double[] getCoordY()

getGainArray

public double[] getGainArray()