! Started logfile: difmap.log_61 on Fri Jan 18 22:13:58 2019 ![@/tmp/difmap__2179.1] ! Obeying initialization file: /tmp/difmap__2179.1 ![@/home/lpetrov/config/difmap.cnf] device /XW ! Attempting to open device: '/XW' vflags="fb3" integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 800000 float soltime2 soltime2 = 15 float soltime3 soltime3 = 1 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float taper_size taper_size = 70. integer field_size field_size = 1024 float field_cell field_cell = 0.1 float old_peak float new_peak float flux_cutoff ![Exited script file: /home/lpetrov/config/difmap.cnf] ![@/tmp/difmap__2179.2] ![Exited script file: /tmp/difmap__2179.2] obs J0646+4451_S_uva.fits ! Reading UV FITS file: J0646+4451_S_uva.fits ! AN table 1: 16 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.972222 visibilities/baseline/integration-bin. ! Found source: J0646+4451 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 2240 visibilities. ![Exited script file: /tmp/difmap__2179.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.346152Jy sigma=28.445178 ! Fit after self-cal, rms=1.230693Jy sigma=14.188289 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. radplot ! Using default options string "m1" ! Move the cursor into the plot window and press 'H' for help ! Applying 2 buffered edits. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=2.905 mas, bmaj=8.807 mas, bpa=-41.77 degrees ! Estimated noise=1.91354 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 1.29435 Jy ! Component: 100 - total flux cleaned = 1.77352 Jy ! Component: 150 - total flux cleaned = 2.01752 Jy ! Component: 200 - total flux cleaned = 2.17458 Jy ! Total flux subtracted in 200 components = 2.17458 Jy ! Clean residual min=-0.121580 max=0.134199 Jy/beam ! Clean residual mean=-0.000999 rms=0.036066 Jy/beam ! Combined flux in latest and established models = 2.17458 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.180205Jy sigma=25.959760 ! Fit after self-cal, rms=2.180205Jy sigma=25.959760 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.905 mas, bmaj=8.807 mas, bpa=-41.77 degrees ! Estimated noise=1.91354 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.804082 Jy ! Component: 100 - total flux cleaned = 1.29056 Jy ! Component: 150 - total flux cleaned = 1.58488 Jy ! Component: 200 - total flux cleaned = 1.76294 Jy ! Component: 250 - total flux cleaned = 1.87067 Jy ! Component: 300 - total flux cleaned = 1.93894 Jy ! Component: 350 - total flux cleaned = 1.98816 Jy ! Component: 400 - total flux cleaned = 2.02432 Jy ! Component: 450 - total flux cleaned = 2.0511 Jy ! Component: 500 - total flux cleaned = 2.07111 Jy ! Component: 550 - total flux cleaned = 2.08609 Jy ! Component: 600 - total flux cleaned = 2.09278 Jy ! Component: 650 - total flux cleaned = 2.09238 Jy ! Component: 700 - total flux cleaned = 2.09159 Jy ! Component: 750 - total flux cleaned = 2.09045 Jy ! Component: 800 - total flux cleaned = 2.08934 Jy ! Total flux subtracted in 800 components = 2.08934 Jy ! Clean residual min=-0.149251 max=0.247779 Jy/beam ! Clean residual mean=-0.001056 rms=0.050819 Jy/beam ! Combined flux in latest and established models = 2.08935 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 2.08935 Jy ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=9.475 mas, bpa=-45.15 degrees ! Estimated noise=1.38744 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0210343 Jy ! Component: 100 - total flux cleaned = -0.0356014 Jy ! Component: 150 - total flux cleaned = -0.0462534 Jy ! Component: 200 - total flux cleaned = -0.0541213 Jy ! Component: 250 - total flux cleaned = -0.059328 Jy ! Component: 300 - total flux cleaned = -0.0599368 Jy ! Component: 350 - total flux cleaned = -0.0603251 Jy ! Component: 400 - total flux cleaned = -0.0608819 Jy ! Component: 450 - total flux cleaned = -0.0614116 Jy ! Component: 500 - total flux cleaned = -0.0617527 Jy ! Component: 550 - total flux cleaned = -0.0622429 Jy ! Component: 600 - total flux cleaned = -0.0625579 Jy ! Component: 650 - total flux cleaned = -0.0627115 Jy ! Component: 700 - total flux cleaned = -0.0627127 Jy ! Component: 750 - total flux cleaned = -0.0625658 Jy ! Component: 800 - total flux cleaned = -0.0625662 Jy ! Component: 850 - total flux cleaned = -0.0625668 Jy ! Component: 900 - total flux cleaned = -0.0625642 Jy ! Component: 950 - total flux cleaned = -0.062428 Jy ! Component: 1000 - total flux cleaned = -0.0624288 Jy ! Component: 1050 - total flux cleaned = -0.0622972 Jy ! Component: 1100 - total flux cleaned = -0.0622984 Jy ! Component: 1150 - total flux cleaned = -0.0622993 Jy ! Component: 1200 - total flux cleaned = -0.0621743 Jy ! Total flux subtracted in 1200 components = -0.0621743 Jy ! Clean residual min=-0.163472 max=0.315507 Jy/beam ! Clean residual mean=-0.003850 rms=0.062086 Jy/beam ! Combined flux in latest and established models = 2.02717 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.180205Jy sigma=25.959760 ! Fit after self-cal, rms=2.180205Jy sigma=25.959760 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.905 mas, bmaj=8.807 mas, bpa=-41.77 degrees ! Estimated noise=1.91354 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.804082 Jy ! Component: 100 - total flux cleaned = 1.29056 Jy ! Component: 150 - total flux cleaned = 1.58488 Jy ! Component: 200 - total flux cleaned = 1.76294 Jy ! Component: 250 - total flux cleaned = 1.87067 Jy ! Component: 300 - total flux cleaned = 1.93894 Jy ! Component: 350 - total flux cleaned = 1.98816 Jy ! Component: 400 - total flux cleaned = 2.02432 Jy ! Component: 450 - total flux cleaned = 2.0511 Jy ! Component: 500 - total flux cleaned = 2.07111 Jy ! Component: 550 - total flux cleaned = 2.08609 Jy ! Component: 600 - total flux cleaned = 2.0973 Jy ! Component: 650 - total flux cleaned = 2.1057 Jy ! Component: 700 - total flux cleaned = 2.11199 Jy ! Component: 750 - total flux cleaned = 2.11669 Jy ! Component: 800 - total flux cleaned = 2.12021 Jy ! Total flux subtracted in 800 components = 2.12021 Jy ! Clean residual min=-0.149717 max=0.244923 Jy/beam ! Clean residual mean=-0.000984 rms=0.051123 Jy/beam ! Combined flux in latest and established models = 2.12021 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 2.12021 Jy ! Inverting map and beam ! Estimated beam: bmin=3.829 mas, bmaj=9.475 mas, bpa=-45.15 degrees ! Estimated noise=1.38744 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0250254 Jy ! Component: 100 - total flux cleaned = -0.0418138 Jy ! Component: 150 - total flux cleaned = -0.0531859 Jy ! Component: 200 - total flux cleaned = -0.0608891 Jy ! Component: 250 - total flux cleaned = -0.0661071 Jy ! Component: 300 - total flux cleaned = -0.0696416 Jy ! Component: 350 - total flux cleaned = -0.0720359 Jy ! Component: 400 - total flux cleaned = -0.0730214 Jy ! Component: 450 - total flux cleaned = -0.0730842 Jy ! Component: 500 - total flux cleaned = -0.0731469 Jy ! Component: 550 - total flux cleaned = -0.0732076 Jy ! Component: 600 - total flux cleaned = -0.0732686 Jy ! Component: 650 - total flux cleaned = -0.0733295 Jy ! Component: 700 - total flux cleaned = -0.0733887 Jy ! Component: 750 - total flux cleaned = -0.0734477 Jy ! Component: 800 - total flux cleaned = -0.0735064 Jy ! Component: 850 - total flux cleaned = -0.0735638 Jy ! Component: 900 - total flux cleaned = -0.0736199 Jy ! Component: 950 - total flux cleaned = -0.0736758 Jy ! Component: 1000 - total flux cleaned = -0.0737317 Jy ! Component: 1050 - total flux cleaned = -0.073786 Jy ! Component: 1100 - total flux cleaned = -0.0738409 Jy ! Component: 1150 - total flux cleaned = -0.0738926 Jy ! Component: 1200 - total flux cleaned = -0.0738923 Jy ! Total flux subtracted in 1200 components = -0.0738923 Jy ! Clean residual min=-0.162850 max=0.318172 Jy/beam ! Clean residual mean=-0.003741 rms=0.062423 Jy/beam ! Combined flux in latest and established models = 2.04632 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 15 components and 2.04632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.519657Jy sigma=6.433958 ! Fit after self-cal, rms=0.519658Jy sigma=6.433873 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.519658Jy sigma=6.433873 ! Fit after self-cal, rms=0.075522Jy sigma=0.811586 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.001959Jy sigma=25.959760 ! Fit after self-cal, rms=2.001959Jy sigma=25.959760 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=8.498 mas, bpa=-42.04 degrees ! Estimated noise=1.86458 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.783556 Jy ! Component: 100 - total flux cleaned = 1.25761 Jy ! Component: 150 - total flux cleaned = 1.54442 Jy ! Component: 200 - total flux cleaned = 1.71794 Jy ! Component: 250 - total flux cleaned = 1.82292 Jy ! Component: 300 - total flux cleaned = 1.88649 Jy ! Component: 350 - total flux cleaned = 1.92842 Jy ! Component: 400 - total flux cleaned = 1.95908 Jy ! Component: 450 - total flux cleaned = 1.98185 Jy ! Component: 500 - total flux cleaned = 1.9989 Jy ! Component: 550 - total flux cleaned = 2.01167 Jy ! Component: 600 - total flux cleaned = 2.02124 Jy ! Component: 650 - total flux cleaned = 2.02841 Jy ! Component: 700 - total flux cleaned = 2.0338 Jy ! Component: 750 - total flux cleaned = 2.03785 Jy ! Component: 800 - total flux cleaned = 2.0409 Jy ! Total flux subtracted in 800 components = 2.0409 Jy ! Clean residual min=-0.008137 max=0.009111 Jy/beam ! Clean residual mean=-0.000024 rms=0.002198 Jy/beam ! Combined flux in latest and established models = 2.0409 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 2.0409 Jy ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=9.114 mas, bpa=-44.74 degrees ! Estimated noise=1.34485 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207616 Jy ! Component: 100 - total flux cleaned = 0.00342902 Jy ! Component: 150 - total flux cleaned = 0.00438269 Jy ! Component: 200 - total flux cleaned = 0.00505495 Jy ! Component: 250 - total flux cleaned = 0.00552884 Jy ! Component: 300 - total flux cleaned = 0.00582867 Jy ! Component: 350 - total flux cleaned = 0.00585173 Jy ! Component: 400 - total flux cleaned = 0.00588552 Jy ! Component: 450 - total flux cleaned = 0.00589652 Jy ! Component: 500 - total flux cleaned = 0.00591807 Jy ! Component: 550 - total flux cleaned = 0.00593909 Jy ! Component: 600 - total flux cleaned = 0.00595955 Jy ! Component: 650 - total flux cleaned = 0.00597954 Jy ! Component: 700 - total flux cleaned = 0.00599907 Jy ! Component: 750 - total flux cleaned = 0.00601821 Jy ! Component: 800 - total flux cleaned = 0.00602745 Jy ! Component: 850 - total flux cleaned = 0.00604587 Jy ! Component: 900 - total flux cleaned = 0.0060639 Jy ! Component: 950 - total flux cleaned = 0.00608159 Jy ! Component: 1000 - total flux cleaned = 0.00609884 Jy ! Component: 1050 - total flux cleaned = 0.00610726 Jy ! Component: 1100 - total flux cleaned = 0.00612402 Jy ! Component: 1150 - total flux cleaned = 0.00613216 Jy ! Component: 1200 - total flux cleaned = 0.00614028 Jy ! Total flux subtracted in 1200 components = 0.00614028 Jy ! Clean residual min=-0.004634 max=0.004761 Jy/beam ! Clean residual mean=-0.000010 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 2.04704 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 15 components and 2.04704 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075234Jy sigma=0.808645 ! Fit after self-cal, rms=0.075300Jy sigma=0.806921 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075300Jy sigma=0.806921 ! Fit after self-cal, rms=0.075202Jy sigma=0.806039 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.001952Jy sigma=25.959761 ! Fit after self-cal, rms=2.001952Jy sigma=25.959761 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.942 mas, bmaj=8.498 mas, bpa=-42.02 degrees ! Estimated noise=1.86442 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.783489 Jy ! Component: 100 - total flux cleaned = 1.25751 Jy ! Component: 150 - total flux cleaned = 1.54429 Jy ! Component: 200 - total flux cleaned = 1.71779 Jy ! Component: 250 - total flux cleaned = 1.82276 Jy ! Component: 300 - total flux cleaned = 1.88632 Jy ! Component: 350 - total flux cleaned = 1.92832 Jy ! Component: 400 - total flux cleaned = 1.95905 Jy ! Component: 450 - total flux cleaned = 1.98187 Jy ! Component: 500 - total flux cleaned = 1.99892 Jy ! Component: 550 - total flux cleaned = 2.01168 Jy ! Component: 600 - total flux cleaned = 2.02124 Jy ! Component: 650 - total flux cleaned = 2.0284 Jy ! Component: 700 - total flux cleaned = 2.03377 Jy ! Component: 750 - total flux cleaned = 2.03781 Jy ! Component: 800 - total flux cleaned = 2.04084 Jy ! Component: 850 - total flux cleaned = 2.04312 Jy ! Component: 900 - total flux cleaned = 2.04484 Jy ! Component: 950 - total flux cleaned = 2.04613 Jy ! Component: 1000 - total flux cleaned = 2.04709 Jy ! Component: 1050 - total flux cleaned = 2.04747 Jy ! Component: 1100 - total flux cleaned = 2.04758 Jy ! Component: 1150 - total flux cleaned = 2.04766 Jy ! Component: 1200 - total flux cleaned = 2.04774 Jy ! Total flux subtracted in 1200 components = 2.04774 Jy ! Clean residual min=-0.007770 max=0.008172 Jy/beam ! Clean residual mean=-0.000006 rms=0.002035 Jy/beam ! Combined flux in latest and established models = 2.04774 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 2.04774 Jy ! Inverting map and beam ! Estimated beam: bmin=3.887 mas, bmaj=9.113 mas, bpa=-44.69 degrees ! Estimated noise=1.345 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000182895 Jy ! Component: 100 - total flux cleaned = 0.000183952 Jy ! Component: 150 - total flux cleaned = 0.000184615 Jy ! Component: 200 - total flux cleaned = 0.000185065 Jy ! Component: 250 - total flux cleaned = 0.000185396 Jy ! Component: 300 - total flux cleaned = 0.000185566 Jy ! Component: 350 - total flux cleaned = 0.00018558 Jy ! Component: 400 - total flux cleaned = 0.000185604 Jy ! Component: 450 - total flux cleaned = 0.000185634 Jy ! Component: 500 - total flux cleaned = 0.000185667 Jy ! Component: 550 - total flux cleaned = 0.000185702 Jy ! Component: 600 - total flux cleaned = 0.000185738 Jy ! Component: 650 - total flux cleaned = 0.000185775 Jy ! Component: 700 - total flux cleaned = 0.000185811 Jy ! Component: 750 - total flux cleaned = 0.000185847 Jy ! Component: 800 - total flux cleaned = 0.000185883 Jy ! Component: 850 - total flux cleaned = 0.000185918 Jy ! Component: 900 - total flux cleaned = 0.000185952 Jy ! Component: 950 - total flux cleaned = 0.000185986 Jy ! Component: 1000 - total flux cleaned = 0.00018602 Jy ! Component: 1050 - total flux cleaned = 0.000186053 Jy ! Component: 1100 - total flux cleaned = 0.000186085 Jy ! Component: 1150 - total flux cleaned = 0.000186117 Jy ! Component: 1200 - total flux cleaned = 0.000186148 Jy ! Component: 1250 - total flux cleaned = 0.000186179 Jy ! Component: 1300 - total flux cleaned = 0.000186209 Jy ! Component: 1350 - total flux cleaned = 0.000186239 Jy ! Component: 1400 - total flux cleaned = 0.000186268 Jy ! Component: 1450 - total flux cleaned = 0.000186297 Jy ! Component: 1500 - total flux cleaned = 0.000186325 Jy ! Component: 1550 - total flux cleaned = 0.000186353 Jy ! Component: 1600 - total flux cleaned = 0.00018638 Jy ! Component: 1650 - total flux cleaned = 0.000186407 Jy ! Component: 1700 - total flux cleaned = 0.000186433 Jy ! Component: 1750 - total flux cleaned = 0.000186459 Jy ! Component: 1800 - total flux cleaned = 0.000186484 Jy ! Component: 1850 - total flux cleaned = 0.000186509 Jy ! Component: 1900 - total flux cleaned = 0.000186534 Jy ! Component: 1950 - total flux cleaned = 0.000186558 Jy ! Component: 2000 - total flux cleaned = 0.000186582 Jy ! Total flux subtracted in 2000 components = 0.000186582 Jy ! Clean residual min=-0.004599 max=0.004611 Jy/beam ! Clean residual mean=-0.000006 rms=0.001247 Jy/beam ! Combined flux in latest and established models = 2.04793 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167671 Jy ! Component: 100 - total flux cleaned = 0.000621839 Jy ! Component: 150 - total flux cleaned = 0.000828663 Jy ! Component: 200 - total flux cleaned = 0.000892566 Jy ! Component: 250 - total flux cleaned = 0.000951552 Jy ! Component: 300 - total flux cleaned = 0.000779658 Jy ! Component: 350 - total flux cleaned = 0.000671169 Jy ! Component: 400 - total flux cleaned = 0.000407832 Jy ! Component: 450 - total flux cleaned = 0.000207066 Jy ! Component: 500 - total flux cleaned = -3.53225e-05 Jy ! Component: 550 - total flux cleaned = -0.000270011 Jy ! Component: 600 - total flux cleaned = -0.000452173 Jy ! Component: 650 - total flux cleaned = -0.000801531 Jy ! Component: 700 - total flux cleaned = -0.00101053 Jy ! Component: 750 - total flux cleaned = -0.00117276 Jy ! Component: 800 - total flux cleaned = -0.00141022 Jy ! Component: 850 - total flux cleaned = -0.00175558 Jy ! Component: 900 - total flux cleaned = -0.00197914 Jy ! Component: 950 - total flux cleaned = -0.00226988 Jy ! Component: 1000 - total flux cleaned = -0.00262385 Jy ! Component: 1050 - total flux cleaned = -0.0029343 Jy ! Component: 1100 - total flux cleaned = -0.00330438 Jy ! Component: 1150 - total flux cleaned = -0.00363353 Jy ! Component: 1200 - total flux cleaned = -0.00392286 Jy ! Component: 1250 - total flux cleaned = -0.00420637 Jy ! Component: 1300 - total flux cleaned = -0.00445294 Jy ! Component: 1350 - total flux cleaned = -0.00469509 Jy ! Component: 1400 - total flux cleaned = -0.00490292 Jy ! Component: 1450 - total flux cleaned = -0.00519469 Jy ! Component: 1500 - total flux cleaned = -0.00539497 Jy ! Component: 1550 - total flux cleaned = -0.00564809 Jy ! Component: 1600 - total flux cleaned = -0.00584175 Jy ! Component: 1650 - total flux cleaned = -0.00611382 Jy ! Component: 1700 - total flux cleaned = -0.00624812 Jy ! Component: 1750 - total flux cleaned = -0.00646011 Jy ! Component: 1800 - total flux cleaned = -0.00659077 Jy ! Component: 1850 - total flux cleaned = -0.00669432 Jy ! Component: 1900 - total flux cleaned = -0.00682177 Jy ! Component: 1950 - total flux cleaned = -0.00692291 Jy ! Component: 2000 - total flux cleaned = -0.00699773 Jy ! Component: 2050 - total flux cleaned = -0.00707185 Jy ! Component: 2100 - total flux cleaned = -0.00707186 Jy ! Component: 2150 - total flux cleaned = -0.00707187 Jy ! Component: 2200 - total flux cleaned = -0.00719185 Jy ! Component: 2250 - total flux cleaned = -0.00716782 Jy ! Component: 2300 - total flux cleaned = -0.00719126 Jy ! Component: 2350 - total flux cleaned = -0.00723759 Jy ! Component: 2400 - total flux cleaned = -0.00723758 Jy ! Component: 2450 - total flux cleaned = -0.00730663 Jy ! Component: 2500 - total flux cleaned = -0.0074437 Jy ! Component: 2550 - total flux cleaned = -0.00757993 Jy ! Component: 2600 - total flux cleaned = -0.00767045 Jy ! Component: 2650 - total flux cleaned = -0.00778285 Jy ! Component: 2700 - total flux cleaned = -0.00787251 Jy ! Component: 2750 - total flux cleaned = -0.00796179 Jy ! Component: 2800 - total flux cleaned = -0.00811714 Jy ! Component: 2850 - total flux cleaned = -0.00820536 Jy ! Component: 2900 - total flux cleaned = -0.00831547 Jy ! Component: 2950 - total flux cleaned = -0.00835939 Jy ! Component: 3000 - total flux cleaned = -0.00846858 Jy ! Component: 3050 - total flux cleaned = -0.00851213 Jy ! Component: 3100 - total flux cleaned = -0.00857731 Jy ! Component: 3150 - total flux cleaned = -0.0086206 Jy ! Component: 3200 - total flux cleaned = -0.00866371 Jy ! Component: 3250 - total flux cleaned = -0.00868527 Jy ! Component: 3300 - total flux cleaned = -0.0087282 Jy ! Component: 3350 - total flux cleaned = -0.00864258 Jy ! Component: 3400 - total flux cleaned = -0.00866401 Jy ! Component: 3450 - total flux cleaned = -0.00862137 Jy ! Component: 3500 - total flux cleaned = -0.00860015 Jy ! Component: 3550 - total flux cleaned = -0.0086001 Jy ! Component: 3600 - total flux cleaned = -0.00857898 Jy ! Component: 3650 - total flux cleaned = -0.00853661 Jy ! Component: 3700 - total flux cleaned = -0.00853676 Jy ! Component: 3750 - total flux cleaned = -0.00853674 Jy ! Component: 3800 - total flux cleaned = -0.0085366 Jy ! Component: 3850 - total flux cleaned = -0.00847375 Jy ! Component: 3900 - total flux cleaned = -0.00843185 Jy ! Component: 3950 - total flux cleaned = -0.00836901 Jy ! Component: 4000 - total flux cleaned = -0.00826454 Jy ! Component: 4050 - total flux cleaned = -0.0081391 Jy ! Total flux subtracted in 4096 components = -0.00807648 Jy ! Clean residual min=-0.001053 max=0.001198 Jy/beam ! Clean residual mean=0.000002 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 2.03985 Jy proj ! Adding 267 model components to the UV plane model. ! The established model now contains 279 components and 2.03985 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 19 buffered edits. levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! Inverting map and beam ! Estimated beam: bmin=3.879 mas, bmaj=9.109 mas, bpa=-44.66 degrees ! Estimated noise=1.34937 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.879 x 9.109 at -44.66 degrees (North through East) ! Clean map min=-0.0044888 max=2.0051 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=2.002430Jy sigma=26.032789 ! Fit after self-cal, rms=2.002430Jy sigma=26.032789 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Inverting map and beam ! Estimated beam: bmin=2.943 mas, bmaj=8.498 mas, bpa=-42.02 degrees ! Estimated noise=1.86792 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.783697 Jy ! Component: 100 - total flux cleaned = 1.25784 Jy ! Component: 150 - total flux cleaned = 1.5447 Jy ! Component: 200 - total flux cleaned = 1.71825 Jy ! Component: 250 - total flux cleaned = 1.82325 Jy ! Component: 300 - total flux cleaned = 1.88683 Jy ! Component: 350 - total flux cleaned = 1.9289 Jy ! Component: 400 - total flux cleaned = 1.95971 Jy ! Component: 450 - total flux cleaned = 1.9826 Jy ! Component: 500 - total flux cleaned = 1.99971 Jy ! Component: 550 - total flux cleaned = 2.01251 Jy ! Component: 600 - total flux cleaned = 2.02209 Jy ! Component: 650 - total flux cleaned = 2.02926 Jy ! Component: 700 - total flux cleaned = 2.03464 Jy ! Component: 750 - total flux cleaned = 2.03868 Jy ! Component: 800 - total flux cleaned = 2.04173 Jy ! Component: 850 - total flux cleaned = 2.04401 Jy ! Component: 900 - total flux cleaned = 2.04573 Jy ! Component: 950 - total flux cleaned = 2.04702 Jy ! Component: 1000 - total flux cleaned = 2.04799 Jy ! Component: 1050 - total flux cleaned = 2.04836 Jy ! Component: 1100 - total flux cleaned = 2.04848 Jy ! Component: 1150 - total flux cleaned = 2.04856 Jy ! Component: 1200 - total flux cleaned = 2.04861 Jy ! Total flux subtracted in 1200 components = 2.04861 Jy ! Clean residual min=-0.008028 max=0.008437 Jy/beam ! Clean residual mean=0.000001 rms=0.002041 Jy/beam ! Combined flux in latest and established models = 2.04861 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 2000, 0.01 ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 2.04861 Jy ! Inverting map and beam ! Estimated beam: bmin=3.879 mas, bmaj=9.109 mas, bpa=-44.66 degrees ! Estimated noise=1.34937 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000408473 Jy ! Component: 100 - total flux cleaned = 0.000407908 Jy ! Component: 150 - total flux cleaned = 0.000407537 Jy ! Component: 200 - total flux cleaned = 0.000407349 Jy ! Component: 250 - total flux cleaned = 0.000407227 Jy ! Component: 300 - total flux cleaned = 0.000407158 Jy ! Component: 350 - total flux cleaned = 0.000407132 Jy ! Component: 400 - total flux cleaned = 0.000407134 Jy ! Component: 450 - total flux cleaned = 0.000407151 Jy ! Component: 500 - total flux cleaned = 0.000407178 Jy ! Component: 550 - total flux cleaned = 0.000407211 Jy ! Component: 600 - total flux cleaned = 0.000407247 Jy ! Component: 650 - total flux cleaned = 0.000407284 Jy ! Component: 700 - total flux cleaned = 0.000407322 Jy ! Component: 750 - total flux cleaned = 0.000407361 Jy ! Component: 800 - total flux cleaned = 0.000407399 Jy ! Component: 850 - total flux cleaned = 0.000407438 Jy ! Component: 900 - total flux cleaned = 0.000407475 Jy ! Component: 950 - total flux cleaned = 0.000407512 Jy ! Component: 1000 - total flux cleaned = 0.000407549 Jy ! Component: 1050 - total flux cleaned = 0.000407585 Jy ! Component: 1100 - total flux cleaned = 0.00040762 Jy ! Component: 1150 - total flux cleaned = 0.000407655 Jy ! Component: 1200 - total flux cleaned = 0.000407689 Jy ! Component: 1250 - total flux cleaned = 0.000407723 Jy ! Component: 1300 - total flux cleaned = 0.000407756 Jy ! Component: 1350 - total flux cleaned = 0.000407788 Jy ! Component: 1400 - total flux cleaned = 0.00040782 Jy ! Component: 1450 - total flux cleaned = 0.000407851 Jy ! Component: 1500 - total flux cleaned = 0.000407882 Jy ! Component: 1550 - total flux cleaned = 0.000407912 Jy ! Component: 1600 - total flux cleaned = 0.000407942 Jy ! Component: 1650 - total flux cleaned = 0.000407971 Jy ! Component: 1700 - total flux cleaned = 0.000408 Jy ! Component: 1750 - total flux cleaned = 0.000408028 Jy ! Component: 1800 - total flux cleaned = 0.000408056 Jy ! Component: 1850 - total flux cleaned = 0.000408083 Jy ! Component: 1900 - total flux cleaned = 0.00040811 Jy ! Component: 1950 - total flux cleaned = 0.000408136 Jy ! Component: 2000 - total flux cleaned = 0.000408162 Jy ! Total flux subtracted in 2000 components = 0.000408162 Jy ! Clean residual min=-0.004897 max=0.004992 Jy/beam ! Clean residual mean=0.000010 rms=0.001288 Jy/beam ! Combined flux in latest and established models = 2.04902 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help uncalib selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 16 components and 2.04902 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070146Jy sigma=0.761914 ! Fit after self-cal, rms=0.070055Jy sigma=0.761328 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070055Jy sigma=0.761328 ! Fit after self-cal, rms=0.069772Jy sigma=0.759560 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map and beam ! Estimated beam: bmin=3.875 mas, bmaj=9.112 mas, bpa=-44.63 degrees ! Estimated noise=1.34943 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000358075 Jy ! Component: 100 - total flux cleaned = 0.000826381 Jy ! Component: 150 - total flux cleaned = 0.00104095 Jy ! Component: 200 - total flux cleaned = 0.00116926 Jy ! Component: 250 - total flux cleaned = 0.00117227 Jy ! Component: 300 - total flux cleaned = 0.00111592 Jy ! Component: 350 - total flux cleaned = 0.000846697 Jy ! Component: 400 - total flux cleaned = 0.000693201 Jy ! Component: 450 - total flux cleaned = 0.000350552 Jy ! Component: 500 - total flux cleaned = 0.000210768 Jy ! Component: 550 - total flux cleaned = -5.86204e-05 Jy ! Component: 600 - total flux cleaned = -0.000143364 Jy ! Component: 650 - total flux cleaned = -0.000309795 Jy ! Component: 700 - total flux cleaned = -0.000471646 Jy ! Component: 750 - total flux cleaned = -0.00066873 Jy ! Component: 800 - total flux cleaned = -0.000898149 Jy ! Component: 850 - total flux cleaned = -0.00115941 Jy ! Component: 900 - total flux cleaned = -0.0014498 Jy ! Component: 950 - total flux cleaned = -0.00166196 Jy ! Component: 1000 - total flux cleaned = -0.00197285 Jy ! Component: 1050 - total flux cleaned = -0.00217466 Jy ! Component: 1100 - total flux cleaned = -0.00247058 Jy ! Component: 1150 - total flux cleaned = -0.00266344 Jy ! Component: 1200 - total flux cleaned = -0.00285289 Jy ! Component: 1250 - total flux cleaned = -0.00294549 Jy ! Component: 1300 - total flux cleaned = -0.00306682 Jy ! Component: 1350 - total flux cleaned = -0.00315585 Jy ! Component: 1400 - total flux cleaned = -0.00327259 Jy ! Component: 1450 - total flux cleaned = -0.00338766 Jy ! Component: 1500 - total flux cleaned = -0.00352897 Jy ! Component: 1550 - total flux cleaned = -0.00361213 Jy ! Component: 1600 - total flux cleaned = -0.00363912 Jy ! Component: 1650 - total flux cleaned = -0.00366621 Jy ! Component: 1700 - total flux cleaned = -0.00374634 Jy ! Component: 1750 - total flux cleaned = -0.00382511 Jy ! Component: 1800 - total flux cleaned = -0.00395461 Jy ! Component: 1850 - total flux cleaned = -0.00405668 Jy ! Component: 1900 - total flux cleaned = -0.00413188 Jy ! Component: 1950 - total flux cleaned = -0.00418153 Jy ! Component: 2000 - total flux cleaned = -0.00427979 Jy ! Component: 2050 - total flux cleaned = -0.00440083 Jy ! Component: 2100 - total flux cleaned = -0.00444866 Jy ! Component: 2150 - total flux cleaned = -0.00452011 Jy ! Component: 2200 - total flux cleaned = -0.00459026 Jy ! Component: 2250 - total flux cleaned = -0.0046133 Jy ! Component: 2300 - total flux cleaned = -0.00468215 Jy ! Component: 2350 - total flux cleaned = -0.00468227 Jy ! Component: 2400 - total flux cleaned = -0.00477275 Jy ! Component: 2450 - total flux cleaned = -0.00481772 Jy ! Component: 2500 - total flux cleaned = -0.00488445 Jy ! Component: 2550 - total flux cleaned = -0.00488443 Jy ! Component: 2600 - total flux cleaned = -0.00488424 Jy ! Component: 2650 - total flux cleaned = -0.00490619 Jy ! Component: 2700 - total flux cleaned = -0.00494944 Jy ! Component: 2750 - total flux cleaned = -0.00492783 Jy ! Component: 2800 - total flux cleaned = -0.00490644 Jy ! Component: 2850 - total flux cleaned = -0.00492798 Jy ! Component: 2900 - total flux cleaned = -0.00497058 Jy ! Component: 2950 - total flux cleaned = -0.00494952 Jy ! Component: 3000 - total flux cleaned = -0.00499156 Jy ! Component: 3050 - total flux cleaned = -0.00499151 Jy ! Component: 3100 - total flux cleaned = -0.00494992 Jy ! Component: 3150 - total flux cleaned = -0.00501226 Jy ! Component: 3200 - total flux cleaned = -0.00499156 Jy ! Component: 3250 - total flux cleaned = -0.00497088 Jy ! Component: 3300 - total flux cleaned = -0.00497068 Jy ! Component: 3350 - total flux cleaned = -0.00495009 Jy ! Component: 3400 - total flux cleaned = -0.00495023 Jy ! Component: 3450 - total flux cleaned = -0.00488915 Jy ! Component: 3500 - total flux cleaned = -0.00488919 Jy ! Component: 3550 - total flux cleaned = -0.00478788 Jy ! Component: 3600 - total flux cleaned = -0.00474754 Jy ! Component: 3650 - total flux cleaned = -0.00470735 Jy ! Component: 3700 - total flux cleaned = -0.00460667 Jy ! Component: 3750 - total flux cleaned = -0.00456656 Jy ! Component: 3800 - total flux cleaned = -0.00454659 Jy ! Component: 3850 - total flux cleaned = -0.00444647 Jy ! Component: 3900 - total flux cleaned = -0.00442648 Jy ! Component: 3950 - total flux cleaned = -0.00436657 Jy ! Component: 4000 - total flux cleaned = -0.00428699 Jy ! Component: 4050 - total flux cleaned = -0.00426702 Jy ! Total flux subtracted in 4096 components = -0.00418766 Jy ! Clean residual min=-0.000992 max=0.001143 Jy/beam ! Clean residual mean=0.000002 rms=0.000364 Jy/beam ! Combined flux in latest and established models = 2.04483 Jy levs=0.75,1.5,3.0,6.0,12,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.875 x 9.112 at -44.63 degrees (North through East) ! Clean map min=-0.00097123 max=2.0046 Jy/beam ! Clean map min=-0.003631 max=2.0046 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. save J0646+4451_S ! Writing UV FITS file: J0646+4451_S.uvf ! Writing 290 model components to file: J0646+4451_S.mod ! wwins: Wrote 4 windows to J0646+4451_S.win ! Adding 274 model components to the UV plane model. ! The established model now contains 290 components and 2.04483 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.875 x 9.112 at -44.63 degrees (North through East) ! Clean map min=-0.0032852 max=2.0046 Jy/beam ! Writing clean map to FITS file: J0646+4451_S.fits ! Writing difmap environment to: J0646+4451_S.par quit ! Quitting program ! Log file difmap.log_61 closed on Fri Jan 18 22:14:56 2019