; FIXFR
;---------------------------------------------------------------
;! Modifies UV data set making all frequencies increase or decrease
;# Task UV
;-----------------------------------------------------------------------
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;-----------------------------------------------------------------------
FIXFR     LLLLLLLLLLLLUUUUUUUUUUUU CCCCCCCCCCCCCCCCCCCCCCCCCCCCC
FIXFR     Orders all frequencies to increase or decrease
INNAME                             Input UV file name (name)
INCLASS                            Input UV file name (class)
INSEQ             0.0     9999.0   Input UV file name (seq. #)
INDISK            0.0        9.0   Input UV file disk unit #
OUTNAME                            Output UV file name (name)
OUTCLASS                           Output UV file name (class)
OUTSEQ           -1.0     9999.0   Output UV file name (seq. #)
OUTDISK           0.0        9.0   Output UV file disk unit #.
ORDER            -1.0        1.0   > 0 -> frequencies increase
----------------------------------------------------------------
FIXFR
Task:  This task will examine the frequency setup of the input data set
       and then re-order all IFs to the specified order.  Spectral
       channels are also re-ordered if necessary to the same order,
       either increasing or decreasing in frequency.
Adverbs:
  INNAME.....Input UV file name (name).      Standard defaults.
  INCLASS....Input UV file name (class).     Standard defaults.
  INSEQ......Input UV file name (seq. #).    0 => highest.
  INDISK.....Disk drive # of input UV file.  0 => any.
  OUTNAME....Output UV file name (name).     Standard defaults.
  OUTCLASS...Output UV file name (class).    Standard defaults.
  OUTSEQ.....Output UV file name (seq. #).   0 => highest unique
  OUTDISK....Disk drive # of output UV file. 0 => highest with
             space for the file.
  ORDER......> 0 -> make frequencies increase with spectral channel and
             IF.  < 0 -> make them decrease.
----------------------------------------------------------------