[daip] cl2hf aborts

Craig Walker cwalker at aoc.nrao.edu
Wed Apr 13 11:50:47 EDT 2005


Ivan Marti Vidal from Spain reported that CL2HF aborts close to startup 
and seemingly before it does anything.  I tried it here on some data 
that wasn't really set up for geodesy type observations and got the same 
result.  It is possible that there is something about the inputs that it 
doesn't like, but it should tell us what that is, not just abort.  I did 
try a few variations on the input.



Here is the message screen for when it aborts:

eolus > CL2HF1: Task CL2HF  (release of 31DEC04) begins
eolus > CL2HF1: Version history:
eolus > CL2HF1: 19980811: GSFC version merged into system version
eolus > CL2HF1: 19980814: Correctly processes 4 digit dates
eolus > CL2HF1: 19990131: Added subarray adverb + bug fixes
eolus > CL2HF1: 19991005: Different CL times + many mods
eolus > CL2HF1:           Resids & model from table  CL #  8
eolus > CL2HF1:           Phase cal info from table  CL #  1
eolus > CL2HF1:            Solution times from table SN #  3
eolus > CL2HF1:            HF output stored in table HF #  1
eolus > CL2HF1: ZABORS: signal 11 received
eolus > CL2HF1: ABORT!

Here are the program inputs (on eolus in user 2263)

AIPS 1: Found in Version=NEW
AIPS 1: CL2HF:    Convert CL table to HF table for Calc/Solve Use
AIPS 1: Adverbs     Values                 Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: USERID        0                    User number.
AIPS 1: INNAME     'BW077A      '          Main input file (name).
AIPS 1: INCLASS    'UVDATA'                Main input file (class).
AIPS 1: INSEQ         1                    Main input file (seq. #).
AIPS 1:                                       0 => highest
AIPS 1: INDISK        2                    Disk unit #.       0 => any
AIPS 1: INVERS        8                    Input CL  file version no.
AIPS 1: IN2VERS       1                    CL table for phase cal.
AIPS 1: SNVER         3                    SN table used
AIPS 1: FLAGVER       1                    FG table to edit data
AIPS 1: SUBARRAY      0                    Subarray number 0 -> 1
AIPS 1: OUTVERS       1                    Output HF file version.
AIPS 1: TIMERANG   *all 0                  Time Range
AIPS 1: BADDISK    *all 0                  Disks to avoid for scratch.
AIPS 1: INFILE     *all ' '                Schedule/time tag file name.
AIPS 1: APARM      *all 0                  General parameters:
AIPS 1:                                    1=Time tag computation:
AIPS 1:                                       0 => CL table time,
AIPS 1:                                        rounded to integer sec.
AIPS 1:                                       1 => SN table time,
AIPS 1:                                        integer sec.
AIPS 1:                                       2 => use input table
AIPS 1:                                        of time tags.
AIPS 1:                                       3 => use input Mark III
AIPS 1:                                        schedule file.
AIPS 1:                                       4 => use LISTR listing.
AIPS 1:                                    2=Elev. angle cutoff.
AIPS 1:                                        Permitted values 1.0
AIPS 1:                                        to 10.0 degrees.
AIPS 1:                                    5=Where to get phases:
AIPS 1:                                       =0 => from UV data
AIPS 1:                                       >0 => from SN table
AIPS 1:                                         (FRING APARM(5)>0, or
AIPS 1:                                          MBDLY APARM(6)=1)
AIPS 1: DPARM      *all 0                  More parameters:
AIPS 1:                                    1 = # of channels used by
AIPS 1:                                        FRING; usually 14 if
AIPS 1:                                        end channels dropped;
AIPS 1:                                        0 implies all
AIPS 1:                                    2 = total number of channels;
AIPS 1:                                        default (0) 16 channels;
AIPS 1:                                        must be specified if not
AIPS 1:                                        16 and DPARM(1) > 0.


I'm running under linux with aips tst on eolus.  I tried it under aips 
new and aips old and got the same result.

Cheers,

Craig



---------------------------------------------------------------------
     R. Craig Walker            Array Operations Center
     cwalker at nrao.edu           National Radio Astronomy Observatory
     Phone  505 835 7247        P. O. Box O
     Fax    505 835 7027        Socorro NM 87801   USA
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Subject: problem with AIPS task CL2HF
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