[daip] IBLED question
Alexander B. Pushkarev
contour at mail.ru
Sun Jan 23 09:30:27 EST 2005
Dear Mada/Sir,
Could you please help me with IBLED. I cannot figure out how to fix it.
After splitting I want to use this task but have a message
localh> IBLED1: Task IBLED (release of 31DEC03) begins
localh> IBLED1: Copying selected data to cataloged file
localh> IBLED1: Create 0716+714 .IBLEDR. 1 (UV) on disk 1 cno 11
localh> IBLED1: CALAVG: 0 VISIBILITIES SELECTED FROM UV DATA
localh> IBLED1: Destroyed UV image catno= 11 disk= 1
localh> IBLED1: Purports to die of UNNATURAL causes
localh> IBLED1: localhost 31DEC03 TST: Cpu= 0.1 Real= 0
The inputs for the task were the following:
AIPS 1: IBLED Task to edit data baseline-by-baseline using the TV
AIPS 1: Adverbs Values Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: USERID 2 User number.
AIPS 1: INNAME '0716+714 ' Input UV file name (name)
AIPS 1: INCLASS 'SPLIT ' 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: DOCAT 1 Catalog work file ?
AIPS 1: IN2SEQ 0 Sequence number of work file
AIPS 1: IN2DISK 0 Disc on which to write work
AIPS 1: file, 0 => any
AIPS 1: DOHIST 1 Record flags in history file
AIPS 1: SOURCES *all ' ' Source list
AIPS 1: CALCODE ' ' Calibrator code ' '=>all
AIPS 1: Source model to plot:
AIPS 1: IN3NAME ' ' CLEAN map name (name)
AIPS 1: IN3CLASS ' ' CLEAN map name (class)
AIPS 1: IN3SEQ 0 CLEAN map name (seq. #)
AIPS 1: IN3DISK 0 CLEAN map disk unit #
AIPS 1: IN3VER 0 CC file version #
AIPS 1: NMAPS 0 No. CLEAN map files
AIPS 1: NCOMP *all 0 # comps to use for model.
AIPS 1: 1 value per field
AIPS 1: FLUX 0 Lowest CC component used.
AIPS 1: TIMERANG *all 0 Time range to include
AIPS 1: STOKES 'RR ' Stokes type to display
AIPS 1: SELBAND -1 Bandwidth to select (kHz)
AIPS 1: SELFREQ -1 Frequency to select (MHz)
AIPS 1: FREQID -1 Freq. ID to select.
AIPS 1: BIF 0 Lowest IF number 0=1
AIPS 1: EIF 0 Highest IF number
AIPS 1: BCHAN 0 Lowest channel number 0=>1
AIPS 1: ECHAN 0 Highest channel number
AIPS 1: ANTENNAS *all 0 Antennas to edit.
AIPS 1: BASELINE *all 0 Baselines with ANTENNAS
AIPS 1: UVRANGE 0 0 UV range in kilolambda
AIPS 1: SUBARRAY 0 Subarray, 0 => all
AIPS 1: Cal. info for input:
AIPS 1: DOCALIB -1 If >0 calibrate data
AIPS 1: = 2 calibrate weights
AIPS 1: GAINUSE 0 CAL (CL or SN) table to apply
AIPS 1: DOPOL -1 If >0 correct polarization.
AIPS 1: BLVER -1 BL table to apply.
AIPS 1: FLAGVER 0 Flag table version 0 => 1
AIPS 1: < 0 no flagging on input
AIPS 1: Used w single-source too
AIPS 1: DOBAND -1 If >0 apply bandpass cal.
AIPS 1: Method used depends on value
AIPS 1: of DOBAND (see HELP file).
AIPS 1: BPVER 0 Bandpass table version
AIPS 1: SMOOTH *all 0 Smoothing function. See
AIPS 1: HELP SMOOTH for details.
AIPS 1: Task enrichment parameters:
AIPS 1: DPARM *all 0 (1) 0 => display amplitude
AIPS 1: 1 => display phase,
AIPS 1: can change interactively
AIPS 1: (2) if > 0, include
AIPS 1: autocorrelation data
AIPS 1: (3) if > 0 will average IFs
AIPS 1: selected with BIF to EIF
AIPS 1: (4) input data interval in
AIPS 1: secs. <=0 -> 10
AIPS 1: PLEASE SET 4 & 5 !
AIPS 1: (5) data averaging time in
AIPS 1: secs: <=0 => >= 10
AIPS 1: (6) If > 1, plot error bars,
AIPS 1: can change interactively
AIPS 1: (7) Min value to plot, can
AIPS 1: be changed interactively.
AIPS 1: 0 => use min. in data
AIPS 1: (8) Max value to plot, can
AIPS 1: be changed interactively.
AIPS 1: 0 => use max. in data
AIPS 1: (9) If > 1, don't plot whole
AIPS 1: visibility function along
AIPS 1: the top of the screen,
AIPS 1: can change interactively
AIPS 1: BADDISK *all 0 Disks to avoid for master and
AIPS 1: scratch files
Using EDITR gives nothing as well (though both these tasks work properly for
the intire UV-data set before SPLIT
localh> EDITR1: Task EDITR (release of 31DEC03) begins
localh> EDITR1: **** WARNING: USING A PRE-EXISTING FC TABLE ****
localh> EDITR1: DOING SUBARRAY 1 ONLY
localh> EDITR1: FNDPOL: Stokes I computed assuming V=0
localh> EDITR1: Read the data to list times
localh> EDITR1: NO DATA FOUND - CHECK DATA SELECTION
localh> EDITR1: PROBLEM WITH UVDATA master input object
localh> EDITR1: EDITUV: ERROR WITH OBJECT UVDATA master input object
localh> EDITR1: Appears to have ended successfully
localh> EDITR1: localhost 31DEC03 TST: Cpu= 0.1 Real= 0
Here is output for IMH of the cataloge
AIPS 1: Image=0716+714 (UV) Filename=0716+714 .SPLIT . 1
AIPS 1: Telescope=VLBA Receiver=VLBA
AIPS 1: Observer=RDV35 User #= 2
AIPS 1: Observ. date=25-SEP-2002 Map date=22-JAN-2005
AIPS 1: # visibilities 15842 Sort order TB
AIPS 1: Rand axes: UU-L-SIN VV-L-SIN WW-L-SIN TIME1 BASELINE
AIPS 1: INTTIM GATEID CORR-ID WEIGHT SCALE
AIPS 1: ----------------------------------------------------------------
AIPS 1: Type Pixels Coord value at Pixel Coord incr Rotat
AIPS 1: COMPLEX 1 1.0000000E+00 1.00 1.0000000E+00 0.00
AIPS 1: STOKES 1 -1.0000000E+00 1.00 -1.0000000E+00 0.00
AIPS 1: FREQ 1 2.2299744E+09 1.00 8.0000000E+06 0.00
AIPS 1: IF 4 1.0000000E+00 1.00 1.0000000E+00 0.00
AIPS 1: RA 1 07 21 53.448 1.00 3600.000 0.00
AIPS 1: DEC 1 71 20 36.363 1.00 3600.000 0.00
AIPS 1: ----------------------------------------------------------------
AIPS 1: Coordinate equinox 2000.00
AIPS 1: Rest freq 0.000 Vel type: OPTICAL wrt YOU
AIPS 1: Alt ref. value 0.00000E+00 wrt pixel 0.00
AIPS 1: Maximum version number of extension files of type FQ is 1
AIPS 1: Maximum version number of extension files of type HI is 1
AIPS 1: Maximum version number of extension files of type OB is 1
AIPS 1: Maximum version number of extension files of type WX is 1
AIPS 1: Maximum version number of extension files of type AN is 7
Thank you in advance,
Sasha
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