[daip] CALIB problem
Amy Mioduszewski
amiodusz at nrao.edu
Thu Jul 30 19:26:24 EDT 2009
Hi Eric,
Abhirup (NMTech student) is having trouble with CALIB. He has 1212 fields and
when he runs in version TST it looks for a 1213th field and croaks (see error
message and inputs below). When he ran it in version NEW it runs fine.
Amy
CALIB OUTPUT:
ALFIRK> CALIB1: Task CALIB (release of 31DEC09) begins
ALFIRK> CALIB1: CALIB USING J0924-2201 . BOXC . 1 DISK= 1 USID=2588
ALFIRK> CALIB1: L1 Solution type
ALFIRK> CALIB1: Create 0924_13DEC .CALIB . 1 (UV) on disk 1 cno 1221
ALFIRK> CALIB1: Doing no flagging this time
ALFIRK> CALIB1: Selecting the data
ALFIRK> CALIB1: Using Clean Component self-cal source model
ALFIRK> CALIB1: SETGDS: imaging done with reprojected tangent point(s)
ALFIRK> CALIB1: ERROR 5 FINDING J0924-2201 .IC1213. 1 DISK= 1 USID=2588
ALFIRK> CALIB1: Destroyed UV image file: catno= 1221 disk= 1
ALFIRK> CALIB1: Purports to die of UNNATURAL causes
ALFIRK> CALIB1: alfirk 31DEC09 TST: Cpu= 1.2 Real= 1 IO= 66
----------------------------------------------------------------
INPUTS OF CALIB
AIPS 1: CALIB: Task to determine calibration for data.
AIPS 1: Adverbs Values Comments
AIPS 1: ----------------------------------------------------------------
AIPS 1: Input uv data.
AIPS 1: INNAME 'J0924-2201' UV file name (name)
AIPS 1: INCLASS 'BOXC' UV file name (class)
AIPS 1: INSEQ 1 UV file name (seq. #)
AIPS 1: INDISK 1 UV file disk drive #
AIPS 1: Data selection (multisource):
AIPS 1: CALSOUR *all ' ' Calibrator sources
AIPS 1: QUAL -1 Calibrator qualifier -1=>all
AIPS 1: CALCODE ' ' Calibrator code ' '=>all
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: TIMERANG *all 0 Time range to use.
AIPS 1: BCHAN 0 Lowest channel number 0=>all
AIPS 1: ECHAN 0 Highest channel number
AIPS 1: ANTENNAS *all 0 Antennas to select. 0=all
AIPS 1: DOFIT *all 0 Subset of ANTENNAS list for
AIPS 1: which solns are desired.
AIPS 1: ANTUSE *all 0 Mean gain is calculated
AIPS 1: (CPARM(2)>0) using only the
AIPS 1: listed antennas. See explain.
AIPS 1: SUBARRAY 0 Subarray, 0=>all
AIPS 1: UVRANGE 3.3 25 Range of uv distance for full
AIPS 1: weight
AIPS 1: WTUV 0 Weight outside UVRANGE 0=0.
AIPS 1: WEIGHTIT 0 Modify data weights function
AIPS 1: Cal. info for input:
AIPS 1: DOCALIB -1 > 0 calibrate data & weights
AIPS 1: > 99 do NOT calibrate weights
AIPS 1: GAINUSE 0 CL 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
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 -1 Bandpass table version
AIPS 1: SMOOTH *all 0 Smoothing function. See
AIPS 1: HELP SMOOTH for details.
AIPS 1:
AIPS 1: CLEAN map. See HELP.
AIPS 1: IN2NAME 'J0924-2201' Cleaned map name (name)
AIPS 1: IN2CLASS 'ICL001' Cleaned map name (class)
AIPS 1: IN2SEQ 1 Cleaned map name (seq. #)
AIPS 1: IN2DISK 1 Cleaned map disk unit #
AIPS 1: INVERS 0 CC file version #.
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: NMAPS 1212 No. Clean map files
AIPS 1: CMETHOD ' ' Modeling method:
AIPS 1: 'DFT','GRID',' '
AIPS 1: CMODEL ' ' Model type: 'COMP','IMAG'
AIPS 1: 'SUBI' (see HELP re images)
AIPS 1: SMODEL *all 0 Source model, 1=flux,2=x,3=y
AIPS 1: See HELP SMODEL for models.
AIPS 1:
AIPS 1: Output uv data file.
AIPS 1: OUTNAME '0924_13DEC' UV file name (name)
AIPS 1: OUTCLASS ' ' UV file name (class)
AIPS 1: OUTSEQ 0 UV file name (seq. #)
AIPS 1: OUTDISK 1 UV file disk drive #
AIPS 1:
AIPS 1: Solution control adverbs:
AIPS 1: REFANT 13 Reference antenna
AIPS 1: SOLINT 2 Solution interval (min)
AIPS 1: SOLSUB 0 Solution subinterval
AIPS 1: SOLMIN 0 Min solution interval
AIPS 1: APARM *all 0 General parameters
AIPS 1: 1=min. no. antennas
AIPS 1: 2 > 0 => data divided
AIPS 1: 3 > 0 => avg. RR,LL
AIPS 1: 5 > 0 => avg. IFs.
AIPS 1: 6=print level, 1=good,
AIPS 1: 2 closure, 3 SNR
AIPS 1: 7=SNR cutoff (0=>5)
AIPS 1: 8=max. ant. # (no AN)
AIPS 1: 9 > 0 => pass failed soln
AIPS 1: 10 < 99 cal output weights
AIPS 1: Phase-amplitude Parameters:
AIPS 1: DOFLAG 0 Flag on closure error?
AIPS 1: SOLTYPE 'L1R' Soln type,' ','L1','GCON',
AIPS 1: 'R', 'L1R', 'GCOR'
AIPS 1: SOLMODE 'P' Soln. mode: 'A&P','P','P!A',
AIPS 1: 'GCON',
AIPS 1: SOLCON 0 Gain constraint factor.
AIPS 1: MINAMPER 0 Amplitude closure error
AIPS 1: regarded as excessive in %
AIPS 1: MINPHSER 0 Phase closure error regarded
AIPS 1: as excessive in degrees
AIPS 1: CPARM *all 0 Phase-amp. parameters
AIPS 1: 1 = Min el for gain
AIPS 1: normalization (deg)
AIPS 1: 2 >0 => normalize gain
AIPS 1: 3 avg. amp. closure err
AIPS 1: 4 avg. ph. closure err
AIPS 1: 5 >0 => scalar average
AIPS 1: 6 limit clipping in robust
AIPS 1: 7 limit display of closure
AIPS 1: errors
AIPS 1: SNVER 0 Output SN table, 0=>new table
AIPS 1: ANTWT *all 0 Ant. weights (0=>1.0)
AIPS 1: GAINERR *all 0 Std. Dev. of antenna gains.
AIPS 1: BADDISK *all 0 Disk no. not to use for
AIPS 1: scratch files.
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