##### Making the split data using the CVLE data: >task 'split' >default >inname 'v255z_mas_p0' ; inclass 'cvel' ; inseq 1 ; indisk 1 >source 'NGC6334F' ' >bchan 304 >echan 304 >outclass 'split' ; outdisk 1; >docalib 1 >gainuse 0 >go ; wait >pcat AIPS 1: Catalog on disk 1 AIPS 1: Cat Usid Mapname Class Seq Pt Last access Stat AIPS 1: 1 150 V255Z_ICRF .UVDATA. 1 UV 14-JAN-25 15:47:16 AIPS 1: 2 150 V255Z_CAL .UVDATA. 1 UV 14-JAN-25 14:35:27 AIPS 1: 3 150 V255Z_MAS_P0.UVDATA. 1 UV 14-JAN-25 16:15:37 AIPS 1: 4 150 V255Z_MAS_P0.CVEL . 1 UV 17-JAN-25 14:25:20 AIPS 1: 5 150 NGC6334F .SPLIT . 1 UV 17-JAN-25 13:48:15 AIPS 1: 6 150 V255Z_MAS_P0.IBM001. 1 MA 17-JAN-25 11:26:22 AIPS 1: 7 150 V255Z_MAS_P0.ICL001. 1 MA 17-JAN-25 11:36:37 AIPS 1: 8 150 NGC6334F .SPLIT . 2 UV 17-JAN-25 13:49:21 AIPS 1: 9 150 NGC6334F .CALIB . 1 UV 17-JAN-25 13:16:32 AIPS 1: 10 150 NGC6334F .IBM001. 1 MA 17-JAN-25 11:55:54 AIPS 1: 11 150 NGC6334F .ICL001. 1 MA 17-JAN-25 12:38:24 AIPS 1: 12 150 NGC6334F .CALIB . 2 UV 17-JAN-25 13:16:41 AIPS 1: 13 150 NGC6334F .IBM001. 2 MA 17-JAN-25 12:45:13 AIPS 1: 14 150 NGC6334F .ICL001. 2 MA 17-JAN-25 12:59:30 AIPS 1: 16 150 NGC6334F .IBM001. 3 MA 17-JAN-25 12:51:42 AIPS 1: 17 150 NGC6334F .ICL001. 3 MA 17-JAN-25 12:59:20 ################## Now, running the IAMGE task on the split data >tget imagr >getn 8 AIPS 1: Got(1) disk= 1 user= 150 type=UV NGC6334F.SPLIT.2 >docalib 0-1 >imh AIPS 1: Image=NGC6334F (UV) Filename=NGC6334F .SPLIT . 2 AIPS 1: Telescope=VLBA Receiver=VLBA AIPS 1: Observer=V255Z User #= 150 AIPS 1: Observ. date=01-OCT-2015 Map date=17-JAN-2025 AIPS 1: # visibilities 14524 Sort order TB AIPS 1: Rand axes: UU-L-SIN VV-L-SIN WW-L-SIN TIME1 SUBARRAY AIPS 1: INTTIM GATEID ANTENNA1 ANTENNA2 CORR-ID AIPS 1: ---------------------------------------------------------------- AIPS 1: Type Pixels Coord value at Pixel Coord incr Rotat AIPS 1: COMPLEX 3 1.0000000E+00 1.00 1.000000E+00 0.00 AIPS 1: STOKES 4 -1.0000000E+00 1.00 -1.000000E+00 0.00 AIPS 1: FREQ 1 6.6680000E+09 -302.00 9.765625E+02 0.00 AIPS 1: IF 1 1.0000000E+00 1.00 1.000000E+00 0.00 AIPS 1: RA 1 17 20 53.453999 1.00 3600.000 0.00 AIPS 1: DEC 1 -35 47 00.520000 1.00 3600.000 0.00 AIPS 1: ---------------------------------------------------------------- AIPS 1: Coordinate equinox 2000.00 AIPS 1: Rest freq 6668.519 Vel type: RADIO wrt LSR AIPS 1: Alt ref. value 3.61142E+03 wrt pixel -302.00 AIPS 1: Cals applied: 1 DOCAL 0 DOBAND 0 DOPOL AIPS 1: Maximum version number of extension files of type NX is 1 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 TE is 1 AIPS 1: Maximum version number of extension files of type AN is 1 AIPS 1: Maximum version number of extension files of type SN is 1 AIPS 1: Keyword = 'OLDRFQ ' value = 6.66800000D+09 AIPS 1: Keyword = 'CORRELAT' value = 'DIFX ' AIPS 1: Keyword = 'MAXABSU ' value = -1.000000E+00 > >inp AIPS 1: IMAGR: Wide field imaging/Clean task AIPS 1: Adverbs Values Comments AIPS 1: ---------------------------------------------------------------- AIPS 1: INNAME 'NGC6334F' Input UV data (name) AIPS 1: INCLASS 'SPLIT' Input UV data (class) AIPS 1: INSEQ 2 Input UV data (seq. #) AIPS 1: INDISK 1 Input UV data disk drive # AIPS 1: SRCNAME 'NGC6334F' Source name AIPS 1: QUAL -1 Calibrator qualifier -1=>all AIPS 1: CALCODE ' ' Calibrator code ' '=>all AIPS 1: TIMERANG *all 0 Time range to use 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: SUBARRAY 0 Sub-array, 0=>all AIPS 1: ANTENNAS *all 0 Antennas to include AIPS 1: BASELINE *all 0 Baselines with ANTENNAS AIPS 1: DOCALIB -1 > 0 calibrate data & weights AIPS 1: > 99 do NOT calibrate weights AIPS 1: GAINUSE 9 CL (or SN) table to apply AIPS 1: DOPOL -1 If >0.5 correct polarization. AIPS 1: PDVER 0 PD table to apply (DOPOL>0) AIPS 1: BLVER -1 BL table to apply. AIPS 1: FLAGVER 1 Flag table version AIPS 1: DOBAND -1 If >0.5 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: STOKES 'I' Stokes parameters (see HELP) AIPS 1: BCHAN 304 Low freq. channel 0 for cont. AIPS 1: ECHAN 304 Highest freq channel AIPS 1: CHANNEL 0 Restart channel number AIPS 1: NCHAV 1 Number of chan. to average. AIPS 1: CHINC 1 Channel incr. between maps. AIPS 1: BIF 0 First IF in average. AIPS 1: EIF 0 Last IF in average. AIPS 1: OUTNAME ' ' Output image name (name) AIPS 1: OUTDISK 1 Output image disk drive # AIPS 1: OUTSEQ 0 Output seq. no. AIPS 1: OUTVER 0 CC ver. no (Continuum only) AIPS 1: *** SET OUTVER ON RESTARTS AIPS 1: IN2NAME ' ' UV work file name AIPS 1: IN2CLASS ' ' UV work file class AIPS 1: IN2SEQ 0 UV work file seq AIPS 1: *** SET TO KEEP WORK FILE AIPS 1: IN2DISK 0 UV work file disk AIPS 1: CELLSIZE 3.000E-04 3.000E-04 (X,Y) size of grid in asec AIPS 1: IMSIZE 512 512 Minimum image size AIPS 1: NFIELD 1 Number of fields (max 4096) AIPS 1: DO3DIMAG -1 > 0 => use different tangent AIPS 1: points for each field AIPS 1: ** press RETURN for more, enter Q or next line to quit print ** # AIPS 1: FLDSIZE *all 0 Clean size of each field. AIPS 1: RASHIFT *all 0 RA shift per field (asec) AIPS 1: DECSHIFT *all 0 DEC shift per field (asec) AIPS 1: UVTAPER 0 0 (U,V) Gaussian taper AIPS 1: units are kilo-lambda AIPS 1: UVRANGE 0 0 Min & max baseline (klambda) AIPS 1: GUARD 0 0 x,y guard band fractional AIPS 1: radius AIPS 1: ROTATE 0 Rotate image CCW from N by AIPS 1: ROTATE degrees AIPS 1: ZEROSP *all 0 0-spacing fluxes and weights AIPS 1: SEE HELP!! AIPS 1: UVWTFN 'CS' UV dist. weight function AIPS 1: UVSIZE 0 0 Array size for doing uniform AIPS 1: weights. 0 -> actual field AIPS 1: size. AIPS 1: ROBUST 1 Robustness power: -5 -> pure AIPS 1: uniform weights, 5 => natural AIPS 1: UVBOX 0 Additional rows and columns AIPS 1: used in weighting. AIPS 1: UVBXFN 1 Box function type when UVBOX AIPS 1: > 0. 0 -> 1 round pill box. AIPS 1: XTYPE 5 Conv. function type in x AIPS 1: default spheroidal AIPS 1: YTYPE 5 Conv. function type in y AIPS 1: default spheroidal AIPS 1: XPARM *all 0 Conv. function parms for x AIPS 1: YPARM *all 0 Conv. function parms for y AIPS 1: NITER 10000 Maximum # of Clean components AIPS 1: BCOMP *all 0 Begin at BCOMP component AIPS 1: Specify for each field. AIPS 1: ALLOKAY 0 For restart: > 0 => beams AIPS 1: okay, > 1 => work file too AIPS 1: NBOXES 0 Number of boxes for Clean AIPS 1: NB: field 1 only. AIPS 1: CLBOX *all 0 Four coordinates for each box AIPS 1: BOXFILE *all ' ' Input file of field params AIPS 1: and Clean boxes; ' ' => use AIPS 1: FLDSIZE, RASHIFT, DECSHIFT, AIPS 1: NBOXES, CLBOX only. AIPS 1: OBOXFILE *all ' ' Output file for final Clean AIPS 1: boxes AIPS 1: GAIN 0.1 Clean loop gain AIPS 1: FLUX 0.5 Minimum Clean component (Jy) AIPS 1: MINPATCH 201 Min. BEAM half-width in AP. AIPS 1: BMAJ 0 FWHM(asec) major axis Clean AIPS 1: restoring beam. AIPS 1: BMIN 0 FWHM(asec) minor axis Clean AIPS 1: restoring beam. AIPS 1: BPA 0 Clean beam position angle AIPS 1: OVERLAP 0 1 => restore components to AIPS 1: overlapped fields, >=2=> AIPS 1: expect overlaps in Cleaning AIPS 1: ** press RETURN for more, enter Q or next line to quit print ** # AIPS 1: ONEBEAM 0 > 0 use only 1 dirty beam AIPS 1: per scale in multi-facet AIPS 1: Cleans AIPS 1: OVRSWTCH 0 Not 0 => switch from OVERLAP AIPS 1: >= 2 to OVERLAP 1 - see HELP AIPS 1: PHAT 0 Prussian hat height. AIPS 1: FACTOR 0 Speedup factor see HELP AIPS 1: CMETHOD ' ' Modeling method: AIPS 1: 'DFT','GRID',' ' AIPS 1: IMAGRPRM *all 0 Task enrichment parameters AIPS 1: (1) Antenna diameter (m) AIPS 1: (2) Source Spectral index AIPS 1: (3) Frequency scaling factor AIPS 1: (4) > 0 -> SDI Clean factor AIPS 1: (5) >0 => scale residuals AIPS 1: (6) Half-width in x of box AIPS 1: (7) Half-width in y of box AIPS 1: (8) Filter components whose AIPS 1: neighborhood is weaker than AIPS 1: IMAGRPRM(8) Jy. 0 -> don't AIPS 1: (9) Radius in pixels for the AIPS 1: IMAGRPRM(8) test. AIPS 1: (10) multiplier of image size AIPS 1: to get beam size: 0 => 2; AIPS 1: 2, 1, 0.5 0.25 supported AIPS 1: (11-16) Multi-scale controls AIPS 1: (17) spectral index radius AIPS 1: 0 -> no correction AIPS 1: (18) Limit grids (see help) AIPS 1: (19) Dynamic range limit AIPS 1: (20) Retry factor (see help) AIPS 1: IM2PARM *all 0 Yet more parameters: AIPS 1: (1) Auto boxes: allowed # AIPS 1: (2) : island level AIPS 1: (3) : peak required AIPS 1: (4) : limit wrt max AIPS 1: (5) : extend boxes AIPS 1: (6) : edge skip AIPS 1: (7) reset boxes for next chan AIPS 1: (8) TV timeout interval: init AIPS 1: (9) timeout after 1st: in sec AIPS 1: (11) baseline-dependent avg AIPS 1: max time in sec AIPS 1: (12) field size 0 -> infinite AIPS 1: (13) Number channels averaged AIPS 1: (16) 0 < IM2P(16) < 1 => AIPS 1: use inverse taper with AIPS 1: weight IM2P(16) at 0 AIPS 1: (17) U radius in klambda AIPS 1: (18) V radius in klambda AIPS 1: NGAUSS 0 Number of scales to use AIPS 1: WGAUSS *all 0 Scales in arc sec >= 0 AIPS 1: FGAUSS *all 0 Minimum flux for each resol. AIPS 1: ** press RETURN for more, enter Q or next line to quit print ** # AIPS 1: MAXPIXEL 20000 Maximum pixels searched in AIPS 1: each major cycle. AIPS 1: IN3NAME ' ' Spectral index image name AIPS 1: IN3CLASS ' ' Spectral index image class AIPS 1: IN3SEQ 0 Spectral index image sequence AIPS 1: number AIPS 1: IN3DISK 0 Spectral index image disk AIPS 1: IN4NAME ' ' Spectral curvature name AIPS 1: IN4CLASS ' ' Spectral curvature class AIPS 1: IN4SEQ 0 Spectral curvature sequence AIPS 1: number AIPS 1: IN4DISK 0 Spectral curvature disk AIPS 1: FQTOL -1 Frequency tolerance in kHz AIPS 1: (primary beam & spec index) AIPS 1: DOTV -1 Display residuals on TV ? AIPS 1: Start with field = DOTV AIPS 1: LTYPE 3 Label TV plots (type of label AIPS 1: with 0, 1 => do not label) AIPS 1: BADDISK *all 0 Disks to avoid for scratch. > > > > >go IMAGR1: Task IMAGR (release of 31DEC24) begins IMAGR1: Using temporary OBOXFILE = 'HOME:OBOXtemp20250117.151949' IMAGR1: UVGET: doing no flagging this time IMAGR1: Not calibrating gains bandpass polarization IMAGR1: Create NGC6334F .IMAGR . 1 (UV) on disk 1 cno 15 IMAGR1: Beginning channel 1 through 1 with 1 IFs IMAGR1: IMACPY: Copied 14470 visibilities to be imaged IMAGR1: **** WARNING data included out of inner portion of UV plane **** IMAGR1: **** Watch for high-frequency & other poor cleaning effects **** IMAGR1: QINIT: did a GET of 5120 Kwords, OFF 92278684 IMAGR1: UVWAIT: begin finding uniform weights IMAGR1: UVWAIT: Average grid weight 1.446E+02 IMAGR1: UVWAIT: Adding temperance S 2.892E+02 IMAGR1: UVWAIT: begin applying uniform or other weights IMAGR1: UVWAIT: Sum of weights in 5.741E+00 and out 2.546E+02 IMAGR1: UVWAIT: Noise is increased by a factor 1.270 due to weighting IMAGR1: UVWAIT: Average summed weight 1.446E+02 over 14470. vis IMAGR1: Create NGC6334F .IBM001. 4 (MA) on disk 1 cno 18 IMAGR1: Create NGC6334F .ICL001. 4 (MA) on disk 1 cno 19 IMAGR1: GRDFLT: X and Y convolution type = SPHEROIDAL IMAGR1: GRDFLT: X and Y parms = 3.0000 1.0000 IMAGR1: GRDFLT: convolution function sampled every 1/100 of a cell IMAGR1: GRDMEM: Frequency 6.668296E+09 Hz IMAGR1: Field 1 Sum of gridding weights = 2.702390E+03 IMAGR1: Field 1 Beam min = -240.3 MilliJy, max = 1.0 Jy IMAGR1: Fit Gaussian FWHM = 2.540 x 2.534 Milliarcsec, PA= 76.5 IMAGR1: CLBHIS: minimum component 0.500 of current peak IMAGR1: Field 1 min = -81.8 Jy,max = 214.2 Jy IMAGR1: BGC Clean: using 805 cell beam + residuals > 49.53 Jy IMAGR1: 17837 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 148.439 Jy iter= 5 IMAGR1: Total Cleaned flux density = 89.567 Jy 5 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: VISDFT: Model components of type Point IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 LOGFILE FOR USER 150 GETTING LARGE: USE PRTMSG AND CLRMSG NOW! AIPS 1: Resumes >IMAGR1: Field 1 min = -68.5 Jy,max = 139.1 Jy IMAGR1: BGC Clean: using 497 cell beam + residuals > 38.30 Jy IMAGR1: 19910 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 80.369 Jy iter= 16 IMAGR1: Total Cleaned flux density = 202.211 Jy 16 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -54.9 Jy,max = 80.4 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 28.21 Jy IMAGR1: 19990 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 47.869 Jy iter= 34 IMAGR1: Total Cleaned flux density = 312.787 Jy 34 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -37.5 Jy,max = 45.4 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 19.58 Jy IMAGR1: 19991 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 28.902 Jy iter= 55 IMAGR1: Total Cleaned flux density = 389.476 Jy 55 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -27.4 Jy,max = 28.6 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 14.44 Jy IMAGR1: 19994 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 19.880 Jy iter= 82 IMAGR1: Total Cleaned flux density = 434.267 Jy 82 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -19.2 Jy,max = 21.7 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 10.87 Jy IMAGR1: 19985 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 14.663 Jy iter= 117 IMAGR1: Total Cleaned flux density = 438.936 Jy 117 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -14.3 Jy,max = 16.6 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 8.26 Jy IMAGR1: 19989 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 10.884 Jy iter= 160 IMAGR1: Total Cleaned flux density = 468.905 Jy 160 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -10.0 Jy,max = 13.2 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 6.22 Jy IMAGR1: 19986 Residual map points loaded IMAGR1: Reached minimum algorithm flux = -8.019 Jy iter= 213 IMAGR1: Total Cleaned flux density = 464.390 Jy 213 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -7.6 Jy,max = 9.6 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 4.62 Jy IMAGR1: 19994 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 5.887 Jy iter= 279 IMAGR1: Total Cleaned flux density = 473.470 Jy 279 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -7.4 Jy,max = 7.3 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 3.40 Jy IMAGR1: 19986 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 4.312 Jy iter= 363 IMAGR1: Total Cleaned flux density = 477.448 Jy 363 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -6.5 Jy,max = 6.1 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 2.54 Jy IMAGR1: 19978 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 3.241 Jy iter= 475 IMAGR1: Total Cleaned flux density = 472.303 Jy 475 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -5.4 Jy,max = 4.6 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 1.96 Jy IMAGR1: 19997 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 2.497 Jy iter= 619 IMAGR1: Total Cleaned flux density = 479.760 Jy 619 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -4.7 Jy,max = 3.6 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 1.54 Jy IMAGR1: 19991 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 1.942 Jy iter= 790 IMAGR1: Total Cleaned flux density = 475.600 Jy 790 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -3.5 Jy,max = 3.1 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 1.23 Jy IMAGR1: 19989 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 1.524 Jy iter= 994 IMAGR1: Total Cleaned flux density = 478.403 Jy 994 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -2.7 Jy,max = 2.3 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 978.20 MilliJy IMAGR1: 19986 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 1.213 Jy iter= 1245 IMAGR1: Total Cleaned flux density = 475.623 Jy 1245 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -2.2 Jy,max = 2.2 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 805.17 MilliJy IMAGR1: 19988 Residual map points loaded IMAGR1: Reached minimum algorithm flux = -966.271 MilliJy iter= 1497 IMAGR1: Total Cleaned flux density = 478.905 Jy 1497 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -1.6 Jy,max = 1.7 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 684.30 MilliJy IMAGR1: 19990 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 809.360 MilliJy iter= 1766 IMAGR1: Total Cleaned flux density = 482.146 Jy 1766 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -1.6 Jy,max = 1.7 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 609.78 MilliJy IMAGR1: 19983 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 704.532 MilliJy iter= 2025 IMAGR1: Total Cleaned flux density = 485.095 Jy 2025 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -1.2 Jy,max = 1.3 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 577.48 MilliJy IMAGR1: 19992 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 652.200 MilliJy iter= 2256 IMAGR1: Total Cleaned flux density = 488.209 Jy 2256 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -1.4 Jy,max = 1.3 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 485.73 MilliJy IMAGR1: 19982 Residual map points loaded IMAGR1: Reached minimum algorithm flux = 551.912 MilliJy iter= 2536 IMAGR1: Total Cleaned flux density = 490.949 Jy 2536 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -1.1 Jy,max = 1.2 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 507.25 MilliJy IMAGR1: 19984 Residual map points loaded IMAGR1: Reached minimum algorithm flux = -554.119 MilliJy iter= 2721 IMAGR1: Total Cleaned flux density = 492.441 Jy 2721 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -1.2 Jy,max = 1.1 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 378.60 MilliJy IMAGR1: 19985 Residual map points loaded IMAGR1: Reached min Clean flux density = 499.475 MilliJy iter= 2873 IMAGR1: Total Cleaned flux density = 493.524 Jy 2873 comps IMAGR1: ALGMEM field 1 Ipol gridded model subtraction chns 1- 1 IMAGR1: ALGMEM: at visibility number 1 IMAGR1: ALGMEM: 512 - 0 cells, with 14470 Pts IMAGR1: Field 1 min = -999.7 MilliJy,max = 1.0 Jy IMAGR1: BGC Clean: using 403 cell beam + residuals > 348.70 MilliJy IMAGR1: 19987 Residual map points loaded IMAGR1: Reached min Clean flux density = -497.832 MilliJy iter= 2943 IMAGR1: Total Cleaned flux density = 494.512 Jy 2943 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -1.1 Jy,max = 957.9 MilliJy IMAGR1: BGC Clean: using 403 cell beam + residuals > 308.13 MilliJy IMAGR1: 19983 Residual map points loaded IMAGR1: Reached min Clean flux density = -496.772 MilliJy iter= 2967 IMAGR1: Total Cleaned flux density = 494.696 Jy 2967 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -1.1 Jy,max = 984.9 MilliJy IMAGR1: BGC Clean: using 403 cell beam + residuals > 307.91 MilliJy IMAGR1: 19991 Residual map points loaded IMAGR1: Reached min Clean flux density = -496.721 MilliJy iter= 2976 IMAGR1: Total Cleaned flux density = 494.542 Jy 2976 comps IMAGR1: VISDFT: Begin DFT component subtraction IMAGR1: VISDFT: fields 1 - 1 chns 1 - 1 in 1 CC models IMAGR1: I Polarization model processed IMAGR1: VISDFT at visibility number 1 IMAGR1: Field 1 min = -1.1 Jy,max = 964.7 MilliJy IMAGR1: Peak residual in window 509.673 less than limit 525.000 MilliJy IMAGR1: Restoring Clean components IMAGR1: Checking image max/min LOGFILE FOR USER 150 GETTING LARGE: USE PRTMSG AND CLRMSG NOW! IMAGR1: Field 1 final Clean flux 494.542 Jy IMAGR1: Deleting UV work file: IMAGR1: Destroyed 1 extension files of type AN IMAGR1: Destroyed 1 extension files of type FQ IMAGR1: Destroyed UV image file: catno= 15 disk= 1 IMAGR1: Appears to have ended successfully IMAGR1: localhos 31DEC24 TST: Cpu= 0.8 Real= 1 IO= 342 Note: The following floating-point exceptions are signalling: IEEE_UNDERFLOW_FLAG