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Class JObserve.VLA.VLAPatternF 

java.lang.Object
   |
   +----JObserve.VLA.VLAPatternF
public final class VLAPatternF
extends Object
VLA scan pointing pattern information class.

See Also:
LabeledLink, Linkage

Variable Index

o AltCalCode
Alternate Calcode
o AzOffset
Az offset in units points per beam
o BeginObservation
Source position information at start of observations.
o DECRaster
Declination for the Raster
o ElOffset
El offset in units points per beam
o myLastLink
Last link of Field linked list
o NumSamples
Number of samples along the line
o PAtoTrace
Position Angle in degrees of line to trace
o PMdDECdt
Planetary motion change in Dec
o PMdRAdt
Planetary motion change in RA
o PMIAT
Planetary motion reference time
o PMParallax
Planetary motion Parallax
o PrimaryTime
Integration time per sample
o RARaster
Right ascension for the Raster
o RasterIF
IF to calculate beam size
o RasterPath
Path to trace
o RasterType
Type of raster
o SampleSpacing
Spacing between samples in number of samples per beam
o SecondaryTime
Integration time per sample
o Start
Start Scan start source position information.
o Stop
Scan source position information at scan stop time.

Method Index

o copy(VLAPatternF)
in place copy
o FinishParse(VLAScan)
Any cleanup operations needed for parsing a Scan
o GetOffsetCard(Scan)
Create Offset Card
o GetPMCard(String, Scan)
Create Planetary motion Card
o GetStopPos(ScanPos)
Get final position of a scan

Variables

o myLastLink 
 public FieldLink myLastLink
Last link of Field linked list

o Start 
 public ScanPos Start
Start Scan start source position information. Computed values not directly edited by the user.

o BeginObservation 
 public ScanPos BeginObservation
Source position information at start of observations. Computed values not directly edited by the user.

o Stop 
 public ScanPos Stop
Scan source position information at scan stop time. Computed values not directly edited by the user.

o RasterIF 
 public RasterIFF RasterIF
IF to calculate beam size

o RasterPath 
 public RasterPathF RasterPath
Path to trace

o RasterType 
 public RasterTypeF RasterType
Type of raster

o AzOffset 
 public AzOffsetF AzOffset
Az offset in units points per beam

o ElOffset 
 public ElOffsetF ElOffset
El offset in units points per beam

o PAtoTrace 
 public PAtoTraceF PAtoTrace
Position Angle in degrees of line to trace

o SampleSpacing 
 public SampleSpacingF SampleSpacing
Spacing between samples in number of samples per beam

o PrimaryTime 
 public PrimaryTimeF PrimaryTime
Integration time per sample

o SecondaryTime 
 public SecondaryTimeF SecondaryTime
Integration time per sample

o NumSamples 
 public NumSamplesF NumSamples
Number of samples along the line

o RARaster 
 public RARasterF RARaster
Right ascension for the Raster

o DECRaster 
 public DECRasterF DECRaster
Declination for the Raster

o AltCalCode 
 public AltCalCodeF AltCalCode
Alternate Calcode

o PMdRAdt 
 public PMdRAdtF PMdRAdt
Planetary motion change in RA

o PMdDECdt 
 public PMdDECdtF PMdDECdt
Planetary motion change in Dec

o PMIAT 
 public PMIATF PMIAT
Planetary motion reference time

o PMParallax 
 public PMParallaxF PMParallax
Planetary motion Parallax

Methods

o copy 
 public void copy(VLAPatternF out)
in place copy

Parameters:
VLAPatternF - the Object to copy to
o GetPMCard 
 public String GetPMCard(String PMId,
                         Scan theScan)
Create Planetary motion Card

Parameters:
String - PM card prefix
Scan - current scan
Returns:
s String PM Card
o GetOffsetCard 
 public String GetOffsetCard(Scan theScan)
Create Offset Card

Parameters:
Scan - current scan
Returns:
s String OF Card
o GetStopPos 
 public void GetStopPos(ScanPos out)
Get final position of a scan

Parameters:
ScanPos - Structure to be filled in
o FinishParse 
 public void FinishParse(VLAScan theScan)
Any cleanup operations needed for parsing a Scan

Parameters:
VLAScan - the Scan parsed 
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