[daip] CVEL - Intel compiler

[Amy Mioduszewski]

FYI, Vincent came and talked to me about CVEL.  It made it all the way 
through shifting the data and aborted before the message about the 
Bandpass being applied.

I decided to run the debugger and low and behold CVEL didn't croak when 
compiled with the gnu compiler.  Sigh...so I am going to compile a 
special version for him to use and then try to see if I can figure out 
what the Intel compiler is doing.  It is the optimization, but CVEL is 
not a program one really wants to run without optimization.

Amy
-------- Original Message --------
Subject: CVEL inputs
Date: Tue, 11 Oct 2005 09:30:24 -0600 (MDT)
From: Vincent Fish <vfish at nrao.edu>
To: amiodusz at nrao.edu

AIPS 1: CVEL      Task to shift spectral line data to a given velocity
AIPS 1: Adverbs     Values                 Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: INNAME     'W3OH-SAT    '          Input UV file name (name)
AIPS 1: INCLASS    'FPOL1 '                Input UV file name (class)
AIPS 1: INSEQ         1                    Input UV file name (seq. #)
AIPS 1: INDISK        1                    Input UV file disk unit #
AIPS 1: OUTNAME    'W3OH-SAT    '          Output UV file name (name)
AIPS 1: OUTCLASS   'CVELBP'                Output UV file name (class)
AIPS 1: OUTSEQ        2                    Output UV file name (seq. #)
AIPS 1: OUTDISK       1                    Output UV file disk unit #
AIPS 1: SOURCES    'W3OH            '      Source list to shift, other
AIPS 1:            *rest ' '               sources will be passed
AIPS 1:                                    unshifted. Ignored for
AIPS 1:                                    single source files.
AIPS 1:                                    '*' or ' ' => all;
AIPS 1: QUAL         -1                    Source qualifier to shift,
AIPS 1:                                    Sources with other quals
AIPS 1:                                    will be passed unshifted.
AIPS 1:                                    -1 => no selection by qual
AIPS 1: TIMERANG   *all 0                  Time range to shift
AIPS 1: SELBAND      -1                    Bandwidth to select (kHz)
AIPS 1: SELFREQ      -1                    Frequency to select (MHz)
AIPS 1: FREQID        0                    Freq. ID to select.
AIPS 1: SUBARRAY      0                    Subarray, 0=>1
AIPS 1: FLAGVER       2                    Flag table version
AIPS 1: DOBAND        3                    If >0 apply bandpass cal.
AIPS 1:                                    Method used depends on value
AIPS 1:                                    of DOBAND (see HELP file).
AIPS 1: BPVER         2                    Bandpass table version
AIPS 1: GAINUSE       0                    CL table version which
AIPS 1:                                    contains the time/antenna
AIPS 1:                                    dependent frequency offsets.
AIPS 1:                                    0 => 1.
AIPS 1:
AIPS 1:                                    APARMS(1:6) will define the
AIPS 1:                                    velocity parameters needed
AIPS 1:                                    for single source files. The
AIPS 1:                                    parameters you define here
AIPS 1:                                    will override any of those
AIPS 1:                                    set with ALTDEF. If any of
AIPS 1:                                    APARM(1)-(6) are set CVEL
AIPS 1:                                    will assume all are set.
AIPS 1:                                    These are ignored in the case
AIPS 1:                                    of multi-source files, you
AIPS 1:                                    should use SETJY for them.
AIPS 1: APARM      *all 0                  (1) => for single source file
AIPS 1:                                        the velocity of a given
AIPS 1:                                        pixel (m/s).
AIPS 1:                                    (2) => the pixel to which
AIPS 1:                                        APARM(1) refers.
AIPS 1:                                    (3) defines the velocity type
AIPS 1:                                        0 => LSR, 1 => HELIO
AIPS 1:                                    (4) the velocity definition:
AIPS 1:                                        0 => optical, 1 => radio
AIPS 1:                                    (5) aparms 5 & 6 define the
AIPS 1:                                        rest frequency of the
AIPS 1:                                        line in Hz; the value
AIPS 1:                                        used is the sum of
AIPS 1:                                        APARM(5) + APARM(6).
AIPS 1:                                        See helpfile.
AIPS 1:                                    (7) 0 => VLBI data
AIPS 1:                                        1 => VLA/ATCA/LBA/ATLBA
AIPS 1:                                    (8) if > 0 then do not print
AIPS 1:                                        messages about large
AIPS 1:                                        channel shifts, used if
AIPS 1:                                        deliberately want a large
AIPS 1:                                        shift.
AIPS 1:                                    (9)  0 => not smooth spectra
AIPS 1:                                             while shifting
AIPS 1:                                        >0 => smooth AC spectra
AIPS 1:                                             by Hanning
AIPS 1:                                        >1 => smooth XC spectra
AIPS 1:                                             by Hanning also
AIPS 1: BADDISK    *all 0                  Disks to avoid for scratch