[daip] [Fwd: Re: more on FITLD ??]
Amy Mioduszewski
amiodusz at nrao.edu
Tue Mar 21 12:05:56 EST 2006
-------- Original Message --------
Subject: Re: more on FITLD ??
Date: Tue, 21 Mar 2006 10:00:15 -0700 (MST)
From: Walter Brisken <wbrisken at aoc.nrao.edu>
To: Amy Mioduszewski <amiodusz at nrao.edu>
References: <Pine.LNX.4.64.0603210910130.17321 at euro>
<442030A7.3030201 at nrao.edu>
Below is the same as what I printed out to you. I tested under 'new' and
it works fine there. You can try out a pair of files that fail for me --
they are on disk:
/home/parallax2/big/incoming/59200001.FITS and 59210001.FITS
-W
Run on first file:
FITLD1: Task FITLD (release of 31DEC06) begins
FITLD1: Correlator code version: 4.22
FITLD1: FITLD Version 10.5.1
FITLD1: Last updated on November 17 1999
FITLD1: Recognize and handle OVLBI time filters
FITLD1: Fix duplicate SU entries, result of CALCODEs
FITLD1: Read multiple uv tables per FITS file
FITLD1: Deal correctly with weights as an array
FITLD1: Antenna numbers in MC table numbered correctly
FITLD1: Read FLAG and WEATHER tables
FITLD1: Reads a-priori information for VLBA
FITLD1: Adjusts AN table reference frequency
FITLD1: Can now do calibration transfer
FITLD1: Checks for invalid calibration tables
FITLD1: Does not round frequencies excessively
FITLD1: Now concatenates cal transfer tables
FITLD1: Now handles correct u,v,w labels
FITLD1: Now handles explicit subarrays
FITLD1: Tolerates data out of time order within days
FITLD1: Weights now proportional to integration time for VLBA
FITLD1: VLBA saturation correction now applied correctly
FITLD1: Data with weight < 0.20 will be permanently flagged
FITLD1: Create BB213C .NORM . 1 (UV) on disk 5 cno 2
FITLD1: Sky frequencies (MHz) before re-ordering occurs:
FITLD1: Incoming FREQID # 1
FITLD1: 1409.99 1409.99 1503.99 1503.99
FITLD1: 1589.99 1589.99 1679.99 1679.99
AIPS 1: Resumes
>FITLD1: Warning: table type OB is of zero length
FITLD1: CL table interval set at 0.10 minutes
FITLD1: !!!!!!!!!!!
FITLD1: Digital corrections being performed
FITLD1: Total power corrected even if no zero-padding
FITLD1: !!!!!!!!!!!
FITLD1: Current file has 93541 visibilities
FITLD1: File ref. freq: 1409.99 MHz
FITLD1: Found J0547+2721 at 0/02:11:27 src # 1
FITLD1: fqid # 1
FITLD1: 10000 vis. written
FITLD1: Found J0538+28.PT at 0/02:17:56 src # 2
FITLD1: Found J0547+2721 at 0/02:20:26 src # 1
FITLD1: Found J0538+28.PT at 0/02:22:22 src # 2
FITLD1: 20000 vis. written
FITLD1: Found J0547+2721 at 0/02:24:47 src # 1
FITLD1: Found J0538+28.PT at 0/02:26:39 src # 2
FITLD1: Found J0547+2721 at 0/02:29:01 src # 1
FITLD1: 30000 vis. written
FITLD1: Found J0538+28.PT at 0/02:30:49 src # 2
FITLD1: Found J0547+2721 at 0/02:33:08 src # 1
FITLD1: Found J0538+28.PT at 0/02:35:01 src # 2
FITLD1: 40000 vis. written
FITLD1: Found J0547+2721 at 0/02:37:22 src # 1
FITLD1: Found J0538+28.PT at 0/02:39:16 src # 2
FITLD1: Found J0547+2721 at 0/02:41:42 src # 1
FITLD1: 50000 vis. written
FITLD1: Found J0538+28.PT at 0/02:43:38 src # 2
FITLD1: Found J0547+2721 at 0/02:46:03 src # 1
FITLD1: 60000 vis. written
FITLD1: Found J0538+28.PT at 0/02:47:57 src # 2
FITLD1: Found J0547+2721 at 0/02:50:23 src # 1
FITLD1: Found J0538+28.PT at 0/02:52:15 src # 2
FITLD1: 70000 vis. written
FITLD1: Found J0547+2721 at 0/02:54:36 src # 1
FITLD1: Found J0538+28.PT at 0/02:56:28 src # 2
FITLD1: Found J0547+2721 at 0/02:58:50 src # 1
FITLD1: 80000 vis. written
FITLD1: Found J0538+28.PT at 0/03:00:38 src # 2
FITLD1: Found J0547+2721 at 0/03:02:56 src # 1
FITLD1: Found J0538+28.PT at 0/03:04:44 src # 2
FITLD1: 90000 vis. written
FITLD1: Found J0547+2721 at 0/03:06:59 src # 1
FITLD1: UV table spanned time: 0/02:11:27 - 0/03:08:02
FITLD1: Rejected 19 records based on weights
FITLD1: 93522 vis. written
FITLD1: Attaching data to BB213C .NORM . 1 Vol: 5
FITLD1: CL table interval set at 0.10 minutes
FITLD1: !!!!!!!!!!!
FITLD1: Digital corrections being performed
FITLD1: Total power corrected even if no zero-padding
FITLD1: !!!!!!!!!!!
FITLD1: Current file has 4834 visibilities
FITLD1: File ref. freq: 1409.99 MHz
FITLD1: Found J0547+2721 at 0/03:08:02 src # 1
FITLD1: fqid # 1
FITLD1: Found J0538+28.PT at 0/03:08:46 src # 2
FITLD1: UV table spanned time: 0/03:08:02 - 0/03:10:57
FITLD1: 4834 vis. written
FITLD1: IMINI: 'PDELAY_2' COLUMN NOT FOUND
FITLD1: IMINI: 'GDELAY_2' COLUMN NOT FOUND
FITLD1: IMINI: 'PRATE_2' COLUMN NOT FOUND
FITLD1: IMINI: 'GRATE_2' COLUMN NOT FOUND
FITLD1: IMINI: 'DISP_2' COLUMN NOT FOUND
FITLD1: IMINI: 'DDISP_2' COLUMN NOT FOUND
FITLD1: IMINI: 'PDELAY_2' COLUMN NOT FOUND
FITLD1: IMINI: 'GDELAY_2' COLUMN NOT FOUND
FITLD1: IMINI: 'PRATE_2' COLUMN NOT FOUND
FITLD1: IMINI: 'GRATE_2' COLUMN NOT FOUND
FITLD1: IMINI: 'DISP_2' COLUMN NOT FOUND
FITLD1: IMINI: 'DDISP_2' COLUMN NOT FOUND
FITLD1: IMINI: 'PDELAY_2' COLUMN NOT FOUND
FITLD1: IMINI: 'GDELAY_2' COLUMN NOT FOUND
FITLD1: IMINI: 'PRATE_2' COLUMN NOT FOUND
FITLD1: IMINI: 'GRATE_2' COLUMN NOT FOUND
FITLD1: IMINI: 'DISP_2' COLUMN NOT FOUND
FITLD1: IMINI: 'DDISP_2' COLUMN NOT FOUND
FITLD1: MCINI: 'CLOCK_2' COLUMN NOT FOUND
FITLD1: MCINI: 'DCLOCK_2' COLUMN NOT FOUND
FITLD1: MCINI: 'LO_OFFSET_2' COLUMN NOT FOUND
FITLD1: MCINI: 'DLO_OFFSET_2' COLUMN NOT FOUND
FITLD1: MCINI: 'DISP_2' COLUMN NOT FOUND
FITLD1: MCINI: 'DDISP_2' COLUMN NOT FOUND
FITLD1: GCINI: 'TYPE_2' COLUMN NOT FOUND
FITLD1: GCINI: 'NTERM_2' COLUMN NOT FOUND
FITLD1: GCINI: 'X_TYP_2' COLUMN NOT FOUND
FITLD1: GCINI: 'Y_TYP_2' COLUMN NOT FOUND
FITLD1: GCINI: 'X_VAL_2' COLUMN NOT FOUND
FITLD1: GCINI: 'Y_VAL_2' COLUMN NOT FOUND
FITLD1: GCINI: 'GAIN_2' COLUMN NOT FOUND
FITLD1: GCINI: 'SENS_2' COLUMN NOT FOUND
FITLD1: PHINI: 'PC_FREQ_1' COLUMN HAS NO VALUES
FITLD1: PHINI: 'PC_REAL_1' COLUMN HAS NO VALUES
FITLD1: PHINI: 'PC_IMAG_1' COLUMN HAS NO VALUES
FITLD1: PHINI: 'PC_RATE_1' COLUMN HAS NO VALUES
FITLD1: PCINI: 'PC_FREQ 1' COLUMN HAS NO VALUES
FITLD1: PCINI: 'PC_REAL 1' COLUMN HAS NO VALUES
FITLD1: PCINI: 'PC_IMAG 1' COLUMN HAS NO VALUES
FITLD1: PCINI: 'PC_RATE 1' COLUMN HAS NO VALUES
FITLD1: TYINI: 'TSYS 2' COLUMN NOT FOUND
FITLD1: TYINI: 'TANT 2' COLUMN NOT FOUND
FITLD1: Image=MULTI (UV) Filename=BB213C .NORM . 1
FITLD1: Telescope=VLBA Receiver=VLBA
FITLD1: Observer=BB213 User #= 2179
FITLD1: Observ. date=28-FEB-2006 Map date=21-MAR-2006
FITLD1: # visibilities 98356 Sort order TB
FITLD1: Rand axes: UU-L-SIN VV-L-SIN WW-L-SIN TIME1 BASELINE
FITLD1: SOURCE FREQSEL INTTIM GATEID CORR-ID
FITLD1: ----------------------------------------------------------------
FITLD1: Type Pixels Coord value at Pixel Coord incr Rotat
FITLD1: COMPLEX 3 1.0000000E+00 1.00 1.0000000E+00 0.00
FITLD1: STOKES 1 -1.0000000E+00 1.00 -1.0000000E+00 0.00
FITLD1: FREQ 32 1.4099900E+09 0.56 2.5000000E+05 0.00
FITLD1: IF 8 1.0000000E+00 1.00 1.0000000E+00 0.00
FITLD1: RA 1 00 00 00.000 1.00 0.000000 0.00
FITLD1: DEC 1 00 00 00.000 1.00 0.000000 0.00
FITLD1: ----------------------------------------------------------------
FITLD1: Coordinate equinox 2000.00
FITLD1: Maximum version number of extension files of type HI is 1
FITLD1: Maximum version number of extension files of type AT is 1
FITLD1: Maximum version number of extension files of type IM is 1
FITLD1: Maximum version number of extension files of type CT is 1
FITLD1: Maximum version number of extension files of type MC is 1
FITLD1: Maximum version number of extension files of type OB is 1
FITLD1: Maximum version number of extension files of type GC is 1
FITLD1: Maximum version number of extension files of type WX is 1
FITLD1: Maximum version number of extension files of type TY is 1
FITLD1: Maximum version number of extension files of type PC is 1
FITLD1: Maximum version number of extension files of type NX is 1
FITLD1: Maximum version number of extension files of type CL is 1
FITLD1: Maximum version number of extension files of type FQ is 1
FITLD1: Maximum version number of extension files of type AN is 1
FITLD1: Maximum version number of extension files of type SU is 1
FITLD1: Maximum version number of extension files of type CQ is 1
FITLD1: Maximum version number of extension files of type FG is 1
FITLD1: Appears to have ended successfully
FITLD1: parallax 31DEC06 TST: Cpu= 22.7 Real= 50
Second file:
>infi 'big:59210001.FITS'
>go
FITLD1: Task FITLD (release of 31DEC06) begins
FITLD1: Correlator code version: 4.22
FITLD1: FITLD Version 10.5.1
FITLD1: Last updated on November 17 1999
FITLD1: Recognize and handle OVLBI time filters
FITLD1: Fix duplicate SU entries, result of CALCODEs
FITLD1: Read multiple uv tables per FITS file
FITLD1: Deal correctly with weights as an array
FITLD1: Antenna numbers in MC table numbered correctly
FITLD1: Read FLAG and WEATHER tables
FITLD1: Reads a-priori information for VLBA
FITLD1: Adjusts AN table reference frequency
FITLD1: Can now do calibration transfer
FITLD1: Checks for invalid calibration tables
FITLD1: Does not round frequencies excessively
FITLD1: Now concatenates cal transfer tables
FITLD1: Now handles correct u,v,w labels
FITLD1: Now handles explicit subarrays
FITLD1: Tolerates data out of time order within days
FITLD1: Weights now proportional to integration time for VLBA
FITLD1: VLBA saturation correction now applied correctly
FITLD1: Data with weight < 0.20 will be permanently flagged
FITLD1: UVCREA: DUPLICATE NAME BB213C .NORM . 1
FITLD1: BTRTAB: COULD NOT FIND OR CREATE UV FILE FOR TABLES
FITLD1: ERROR 2 RETURNED FROM BTRTAB
FITLD1: Purports to die of UNNATURAL causes
FITLD1: parallax 31DEC06 TST: Cpu= 0.0 Real= 0
AIPS 1: Resumes
Inputs:
AIPS 1: FITLD: Task to store an image or UV data from a FITS tape
AIPS 1: Adverbs Values Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: INTAPE 1 Input tape drive # (0 => 1)
AIPS 1: NFILES 0 # of files to advance on tape
AIPS 1: INFILE 'BIG:59210001.FITS' Disk file name
AIPS 1: OUTNAME 'BB213C' File name (name)
AIPS 1: OUTCLASS 'NORM' File name (class)
AIPS 1: OUTSEQ 1 File name (seq. #)
AIPS 1: 0 => highest unique number
AIPS 1: => matching (on VLBA)
AIPS 1: -1 => FITS tape value
AIPS 1: OUTDISK 5 Disk drive # (0 => any)
AIPS 1: OPTYPE ' ' Type of data to load,
AIPS 1: ' ' => all types
AIPS 1: 'UV' => UV data
AIPS 1: 'IM' => images
AIPS 1: NCOUNT 1 Number of files to load.
AIPS 1: DOTABLE 1 True (1.0) means load tables
AIPS 1: for images.
AIPS 1: DOUVCOMP -1 >0 => compressed data (FITS)
AIPS 1: DOCONCAT 1 >0 -> if VLBA or uv table,
AIPS 1: append data to existing
AIPS 1: files, or if no appropriate
AIPS 1: files exist create a new file
AIPS 1: and append all data to that
AIPS 1: file.
AIPS 1: *****************************
AIPS 1: Following adverbs are useful
AIPS 1: only when reading VLBA
AIPS 1: distribution tapes.
AIPS 1: *****************************
AIPS 1: CLINT 0.1 CL entry interval (min)
AIPS 1: 0 => 1 minute.
AIPS 1: SOURCES *all ' ' Source list to accept.
AIPS 1: QUAL -1 Source qualifier -1=>all
AIPS 1: TIMERANG *all 0 Timerange selected
AIPS 1: BCHAN 1 Lowest spectral channel
AIPS 1: number to select in each IF.
AIPS 1: 0=>1
AIPS 1: ECHAN 0 Highest spectral channel
AIPS 1: number to select in each IF.
AIPS 1: 0=>highest
AIPS 1: BIF 0 Lowest IF number 0=>1
AIPS 1: EIF 0 Highest IF number 0=>all
AIPS 1: DIGICOR 1 Controls the application of
AIPS 1: the VLBA correlator's digital
AIPS 1: correction.
AIPS 1: 0 or 1 => perform corrections
AIPS 1: 2 => perform cross-power
AIPS 1: corrections, do total-power
AIPS 1: only if zero padding used.
AIPS 1: -1 => do NOT perform
AIPS 1: corrections.
AIPS 1: SEE HELP for more details
AIPS 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 assigned
AIPS 1: to SELFREQ, FITLD will select
AIPS 1: data with freq. of SELFREQ
AIPS 1: +/- FQTOL.
AIPS 1: The unit of FQTOL is kHz.
AIPS 1: <=0 => 10 kHz
AIPS 1: WTTHRESH 0.2 Flagging threshold based on
AIPS 1: weights. See HELP.
AIPS 1: 0 => no flagging
AIPS 1: 1 => will flag ALL data
AIPS 1: OPCODE ' ' Specify if wish to keep VT
AIPS 1: (VLBA Tape Statistics) table.
AIPS 1: ' ' => do not copy VT table
AIPS 1: 'VT' => keep VT table
AIPS 1: NPIECE 0 Maximum uv table piece to
AIPS 1: load (ignored for tape unless
AIPS 1: NCOUNT = 1)
IM Table row 1:
PRTAB1: Task PRTAB (release of 31DEC06) begins
parallax PRTAB(31DEC06) 2179 21-MAR-2006 09:22:29 Page 1
BB213C .NORM . 1 Disk= 5 IM Table version 1
Title: INTERFEROMETER_MODEL
Created by FITLD on 21-MAR-2006 09:14:45
Last written by FITLD on 21-MAR-2006 09:15:34
Ncol 14 Nrow 560 Sort cols: 1 (ASCEND) 4 (ASCEND)
Table has 17 keyword-value pairs:
OBSCODE = BB213
RDATE = 20060228
NO_STKD = 1
STK_1 = -1
NO_BAND = 8
NO_CHAN = 32
REF_FREQ = 1.4099900000000D+09
CHAN_BW = 2.5000000000000D+05
REF_PIXL = 5.6250000000000D-01
TABREV = 2
NO_POL = 1
GSTIA0 = 0.0000000000000D+00
DEGPDY = 0.0000000000000D+00
RDATE = 20060228
CDATE = 20060320
NPOLY = 6
REVISION = 1.0000000000000D+00
Table format incompatable with FITS ASCII tables
COL. NO. 1 2 3 4 5 6
ROW TIME TIME_INTE SOURCE_ID ANTENNA_ ARRAY FREQID
NUMBER DAYS DAYS
1 9.027778D-02 1.389E-03 1 1 1 1
COL. NO. 7 8 9 10 11
ROW I.FAR.ROT FREQ.VAR PDELAY_1 GDELAY_1 PRATE_1
NUMBER RAD/METE HZ TURNS SECONDS HZ
1 0.000E+00 0.000E+00 -2.730717D+07 -1.936693D-02 -3.669719D+02
1 0.000E+00 -3.669719D+02 -2.602656D-07 9.086581D-02
1 0.000E+00 4.543290D-02 3.222215D-11 9.756862D-07
1 0.000E+00 3.252287D-07 2.306603D-16 -8.052837D-11
1 0.000E+00 -2.013209D-11 -1.427818D-20 -4.264122D-16
1 0.000E+00 -8.528245D-17 -6.048443D-26 0.000000D+00
1 0.000E+00 -2.730717D+07 -3.669719D+02
1 0.000E+00 -3.669719D+02 9.086581D-02
1 4.543290D-02 9.756862D-07
1 3.252287D-07 -8.052837D-11
.
.
.
COL. NO. 12 13 14
ROW GRATE_1 DISP_1 DDISP_1
NUMBER SEC/SEC SECONDS SEC/SEC
1 -2.602656D-07 0.000E+00 0.000E+00
1 6.444429D-11
1 6.919810D-16
1 -5.711272D-20
1 -3.024222D-25
1 0.000000D+00
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