[daip] [!11956]: AIPS - AIPS FITLD

Rusen Lu nraohelp at nrao.edu
Tue Apr 24 12:45:29 EDT 2018


Rusen Lu updated #11956
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AIPS FITLD
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           Ticket ID: 11956
                 URL: https://help.nrao.edu/staff/index.php?/Tickets/Ticket/View/11956
                Name: Rusen Lu
       Email address: rslu at haystack.mit.edu
             Creator: User
          Department: AIPS Data Reduction
       Staff (Owner): Eric Greisen
                Type: Issue
              Status: Open
            Priority: Default
                 SLA: NRAO E2E
      Template group: Default
             Created: 20 April 2018 03:00 PM
             Updated: 24 April 2018 04:45 PM
      Resolution due: 14 January 2021 12:00 AM (995d 7h 15m)

Dear Eric (sorry for misspelling your name in the previous messages!)I just tried ANTNAME as you suggested with the following input:AIPS 1: FITLD:  Task to store an image or UV data from a FITS tapeAIPS 1: Adverbs     Values                 CommentsAIPS 1: ----------------------------------------------------------------AIPS 1: INTAPE        1                    Input tape drive # (0 => 1)AIPS 1: NFILES        0                    # of files to advance on tapeAIPS 1: DATAIN     'PWD:loader.fits'       Disk file nameAIPS 1: OUTNAME    'test1to6'              File name (name)AIPS 1: OUTCLASS   ' '                     File name (class)AIPS 1: OUTSEQ        0                    File name (seq. #)AIPS 1:                                       0 => highest unique numberAIPS 1:                                         => matching (on VLBA)AIPS 1:                                      -1 => FITS tape valueAIPS 1: OUTDISK       1                    Disk drive # (0 => any)AIPS 1: OPTYPE     ' '                     Type of data to load,AIPS 1:                                    '  ' => all typesAIPS 1:                                    'UV' => UV dataAIPS 1:                                    'IM' => imagesAIPS 1: NCOUNT        6                    Number of files to load.AIPS 1: DOTABLE       1                    True (1.0) means load tablesAIPS 1:                                    for images.AIPS 1: DOUVCOMP     -1                    >0 => compressed data (FITS)AIPS 1: DOCONCAT      1                    >0 -> if VLBA correlator dataAIPS 1:                                    append data to existingAIPS 1:                                    files, or if no appropriateAIPS 1:                                    files exist create a new fileAIPS 1:                                    and append all data to thatAIPS 1:                                    file.AIPS 1: DOKEEP        0                    > 0 -> keep fully flaggedAIPS 1:                                    data recordsAIPS 1: NPIECE        0                    Maximum uv table piece toAIPS 1:                                    load (ignored for tape unlessAIPS 1:                                    NCOUNT = 1)AIPS 1: ERROR        -1                    >= 2 -> do not use AIPSAIPS 1:                                    history in the FITS fileAIPS 1:                                    *****************************AIPS 1: ** press RETURN for more, enter Q or next line to quit print **#AIPS 1:                                    Following adverbs are usefulAIPS 1:                                    only when reading VLBA IDIAIPS 1:                                    distribution tapes.AIPS 1:                                    *****************************AIPS 1: CLINT        0.01667               CL entry interval (min)AIPS 1:                                    0 => 1 minute.AIPS 1: SOURCES    *all ' '                Source list to accept.AIPS 1: QUAL         -1                    Source qualifier -1=>allAIPS 1: TIMERANG   *all 0                  Timerange selectedAIPS 1: BCHAN         1                    Lowest spectral channelAIPS 1:                                    number to select in each IF.AIPS 1:                                    0=>1AIPS 1: ECHAN         0                    Highest spectral channelAIPS 1:                                    number to select in each IF.AIPS 1:                                    0=>highestAIPS 1: BIF           0                    Lowest IF number 0=>1AIPS 1: EIF           0                    Highest IF number 0=>allAIPS 1: DIGICOR       1                    Controls the application ofAIPS 1:                                    the VLBA and DIFX correlatorAIPS 1:                                    digital correction.AIPS 1:                                    0,1,3 => perform correctionsAIPS 1:                                    2,4 => perform cross-powerAIPS 1:                                      corrections, do total-powerAIPS 1:                                      only if zero padding used.AIPS 1:                                    -1 => do NOT performAIPS 1:                                      corrections.AIPS 1:                                    3,4 => do even if not VLBAAIPS 1:                                    SEE HELP for more detailsAIPS 1: REFDATE    ' '                     Reference date. 'yyyymmdd'AIPS 1:                                       before or = the obs dateAIPS 1:                                       ' ' => the obs dateAIPS 1: SELBAND      -1                    Bandwidth to select (kHz)AIPS 1: SELFREQ      -1                    Frequency to select (MHz).AIPS 1:                                    See HELP.AIPS 1: FQTOL        -1                    Frequency tolerance assignedAIPS 1: ** press RETURN for more, enter Q or next line to quit print **#AIPS 1:                                    to SELFREQ, FITLD will selectAIPS 1:                                    data with freq. of SELFREQAIPS 1:                                    +/- FQTOL.AIPS 1:                                    The unit of FQTOL is kHz.AIPS 1:                                    <=0 => 10 kHzAIPS 1: WTTHRESH      0                    Flagging threshold based onAIPS 1:                                    weights. See HELP.AIPS 1:                                    0 => no flaggingAIPS 1:                                    1 => will flag ALL dataAIPS 1: OPCODE     ' '                     Specify if wish to keep VTAIPS 1:                                    (VLBA Tape Statistics) tableAIPS 1:                                    and other tables.  See HELP.AIPS 1:                                    '  ' => do not save tablesAIPS 1: ANTNAME    'AA'                    List antenna station names inAIPS 1:            'AP'                    desired order (IDI data only)AIPS 1:            'AZ'  'JC'  'LM'  'PV'AIPS 1:            'SM'  'SR'  *rest ' 'I got the same problem as before with 31DEC18. So it is probably good to revert the code to 31DEC16. Sorry for the confusing attachments.Thanks,Rusen

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