AIPS HELP file for RFARS in 31DEC21
As of Sat Oct 23 21:11:56 2021
RFARS: Correct the Q and U cibes for the rotation measure
INNAME First image name (Q)
INCLASS First image class
INSEQ 0.0 9999.0 First image seq. #
INDISK 0.0 9.0 First image disk drive #
IN2NAME Second image name (U)
IN2CLASS Second image class
IN2SEQ 0.0 9999.0 Second image seq. #
IN2DISK 0.0 9.0 Second image disk drive #
IN3NAME Third image name (RM max)
IN3CLASS Third image class
IN3SEQ 0.0 9999.0 Third image seq. #
IN3DISK 0.0 9.0 Third image disk drive #
OUTNAME First output image name (Q)
OUTCLASS First output image class
OUTSEQ -1.0 9999.0 First output image seq. #
OUTDISK 0.0 9.0 First output image disk #
OUT2NAME Second output image name (U)
OUT2CLAS Second output image class
OUT2SEQ 0.0 9999.0 Second output image seq #
OUT2DISK 0.0 9.0 Second output image disk #
BLC 0.0 4096.0 Bottom left corner
TRC 0.0 4096.0 Top right corner
Takes the input Q and U cubes to the proedure DOFARS or the task
FARS itself and corrects them for the peak rotation measure
found by FARS and imaged by AFARS. The Q and U images may be in
either the RA-Dec-Freq or Freq-RA-Dec transpositions but the two
must be in the same transposition. The output images will
retain the input transposition. Pixels blanked in any one or
more of the input images will be blanked in the output images.
The images are assumed to be aligned correctly.
INNAME......First image name. Q-polarization. Standard defaults.
INCLASS.....First image class. Standard defaults.
INSEQ.......First image seq. #. 0 => highest.
INDISK......Disk drive # for the first image. 0 => any.
IN2NAME.....Second image name. U-polarization. Standard defaults.
IN2CLASS....Second image class. Standard defaults.
IN2SEQ......Second image seq. #. 0 => highest.
IN2DISK.....Disk drive # for the second image. 0 => any.
IN3NAME.....Third image name. RM image. Standard defaults.
IN3CLASS....Third image class. Standard defaults.
IN3SEQ......Third image seq. #. 0 => highest.
IN3DISK.....Disk drive # for the third image. 0 => any.
OUTNAME.....Output image name. Q corrected. Standard defaults.
OUTCLASS....Output image class. Default 'RFARSQ'
OUTSEQ......Output image seq. #. 0 => highest unique.
OUTDISK.....Output disk number. 0 => highest with space.
OUT2NAME....Output image name. Imaginary part. Standard defaults.
OUT2CLAS....Output image class. Default 'RFARSQ'
OUT2SEQ.....Output image seq. #. 0 => highest unique.
OUT2DISK....Output disk number. 0 => highest with space.
BLC.........Bottom left corner of the 1st and 2nd input images. The
BLC and TRC for the third image will be adjusted to be
the RA and Dec corners.
TRC.........Top right corner of input images.