! Started logfile: difmap.log_477 on Sat Feb 15 11:12:50 2020 ![@/tmp/difmap__24740.1] ! Obeying initialization file: /tmp/difmap__24740.1 ![@/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__24740.2] ![Exited script file: /tmp/difmap__24740.2] obs J2246-1206_X_uva.fits ! Reading UV FITS file: J2246-1206_X_uva.fits ! AN table 1: 15 integrations on 15 of 15 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2246-1206 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 1800 visibilities. ![Exited script file: /tmp/difmap__24740.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.998879Jy sigma=38.395544 ! Fit after self-cal, rms=0.750055Jy sigma=14.543102 ! 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 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=2.47 mas, bmaj=8.148 mas, bpa=-9.815 degrees ! Estimated noise=0.971572 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 1.10275 Jy ! Component: 100 - total flux cleaned = 1.50433 Jy ! Component: 150 - total flux cleaned = 1.65521 Jy ! Component: 200 - total flux cleaned = 1.73909 Jy ! Total flux subtracted in 200 components = 1.73909 Jy ! Clean residual min=-0.070597 max=0.071582 Jy/beam ! Clean residual mean=-0.000875 rms=0.027252 Jy/beam ! Combined flux in latest and established models = 1.73909 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.736731Jy sigma=33.580617 ! Fit after self-cal, rms=1.736731Jy sigma=33.580617 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=2.47 mas, bmaj=8.148 mas, bpa=-9.815 degrees ! Estimated noise=0.971572 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.685055 Jy ! Component: 100 - total flux cleaned = 1.09952 Jy ! Component: 150 - total flux cleaned = 1.35027 Jy ! Component: 200 - total flux cleaned = 1.50198 Jy ! Component: 250 - total flux cleaned = 1.59376 Jy ! Component: 300 - total flux cleaned = 1.6493 Jy ! Component: 350 - total flux cleaned = 1.68386 Jy ! Component: 400 - total flux cleaned = 1.70792 Jy ! Component: 450 - total flux cleaned = 1.72507 Jy ! Component: 500 - total flux cleaned = 1.73735 Jy ! Component: 550 - total flux cleaned = 1.74617 Jy ! Component: 600 - total flux cleaned = 1.75252 Jy ! Component: 650 - total flux cleaned = 1.75711 Jy ! Component: 700 - total flux cleaned = 1.76044 Jy ! Component: 750 - total flux cleaned = 1.76066 Jy ! Component: 800 - total flux cleaned = 1.76099 Jy ! Total flux subtracted in 800 components = 1.76099 Jy ! Clean residual min=-0.093916 max=0.090294 Jy/beam ! Clean residual mean=-0.001030 rms=0.031442 Jy/beam ! Combined flux in latest and established models = 1.76099 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 31 model components to the UV plane model. ! The established model now contains 31 components and 1.76099 Jy ! Inverting map and beam ! Estimated beam: bmin=2.721 mas, bmaj=7.81 mas, bpa=-6.763 degrees ! Estimated noise=0.863995 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00539893 Jy ! Component: 100 - total flux cleaned = -0.00866532 Jy ! Component: 150 - total flux cleaned = -0.00905635 Jy ! Component: 200 - total flux cleaned = -0.00887784 Jy ! Component: 250 - total flux cleaned = -0.00870316 Jy ! Component: 300 - total flux cleaned = -0.00853081 Jy ! Component: 350 - total flux cleaned = -0.00844604 Jy ! Component: 400 - total flux cleaned = -0.0082773 Jy ! Component: 450 - total flux cleaned = -0.00811376 Jy ! Component: 500 - total flux cleaned = -0.00803123 Jy ! Component: 550 - total flux cleaned = -0.00787162 Jy ! Component: 600 - total flux cleaned = -0.00771278 Jy ! Component: 650 - total flux cleaned = -0.00755633 Jy ! Component: 700 - total flux cleaned = -0.00747942 Jy ! Component: 750 - total flux cleaned = -0.00732626 Jy ! Component: 800 - total flux cleaned = -0.00717475 Jy ! Component: 850 - total flux cleaned = -0.00709885 Jy ! Component: 900 - total flux cleaned = -0.00694934 Jy ! Component: 950 - total flux cleaned = -0.00679999 Jy ! Component: 1000 - total flux cleaned = -0.00665255 Jy ! Component: 1050 - total flux cleaned = -0.00650544 Jy ! Component: 1100 - total flux cleaned = -0.00643205 Jy ! Component: 1150 - total flux cleaned = -0.00628571 Jy ! Component: 1200 - total flux cleaned = -0.00613959 Jy ! Total flux subtracted in 1200 components = -0.00613959 Jy ! Clean residual min=-0.089132 max=0.085657 Jy/beam ! Clean residual mean=-0.001202 rms=0.031821 Jy/beam ! Combined flux in latest and established models = 1.75485 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 16 model components to the UV plane model. ! The established model now contains 41 components and 1.75485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179475Jy sigma=3.445199 ! Fit after self-cal, rms=0.179430Jy sigma=3.445134 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.179430Jy sigma=3.445134 ! Fit after self-cal, rms=0.077308Jy sigma=1.402667 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.734878Jy sigma=33.580617 ! Fit after self-cal, rms=1.734878Jy sigma=33.580617 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=2.513 mas, bmaj=8.16 mas, bpa=-10.05 degrees ! Estimated noise=0.973095 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.686135 Jy ! Component: 100 - total flux cleaned = 1.10125 Jy ! Component: 150 - total flux cleaned = 1.3524 Jy ! Component: 200 - total flux cleaned = 1.50434 Jy ! Component: 250 - total flux cleaned = 1.59628 Jy ! Component: 300 - total flux cleaned = 1.6519 Jy ! Component: 350 - total flux cleaned = 1.68556 Jy ! Component: 400 - total flux cleaned = 1.70592 Jy ! Component: 450 - total flux cleaned = 1.7186 Jy ! Component: 500 - total flux cleaned = 1.72719 Jy ! Component: 550 - total flux cleaned = 1.73324 Jy ! Component: 600 - total flux cleaned = 1.73759 Jy ! Component: 650 - total flux cleaned = 1.74072 Jy ! Component: 700 - total flux cleaned = 1.74298 Jy ! Component: 750 - total flux cleaned = 1.74461 Jy ! Component: 800 - total flux cleaned = 1.7455 Jy ! Total flux subtracted in 800 components = 1.7455 Jy ! Clean residual min=-0.030144 max=0.051889 Jy/beam ! Clean residual mean=-0.000124 rms=0.013037 Jy/beam ! Combined flux in latest and established models = 1.7455 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.7455 Jy ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=7.796 mas, bpa=-7.342 degrees ! Estimated noise=0.862261 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175757 Jy ! Component: 100 - total flux cleaned = -0.00241644 Jy ! Component: 150 - total flux cleaned = -0.00241388 Jy ! Component: 200 - total flux cleaned = -0.00241211 Jy ! Component: 250 - total flux cleaned = -0.00234304 Jy ! Component: 300 - total flux cleaned = -0.00227465 Jy ! Component: 350 - total flux cleaned = -0.00220673 Jy ! Component: 400 - total flux cleaned = -0.00213941 Jy ! Component: 450 - total flux cleaned = -0.00207274 Jy ! Component: 500 - total flux cleaned = -0.00200643 Jy ! Component: 550 - total flux cleaned = -0.00194097 Jy ! Component: 600 - total flux cleaned = -0.00184405 Jy ! Component: 650 - total flux cleaned = -0.0017801 Jy ! Component: 700 - total flux cleaned = -0.00171669 Jy ! Component: 750 - total flux cleaned = -0.00165373 Jy ! Component: 800 - total flux cleaned = -0.00159159 Jy ! Component: 850 - total flux cleaned = -0.0015297 Jy ! Component: 900 - total flux cleaned = -0.00146859 Jy ! Component: 950 - total flux cleaned = -0.00140761 Jy ! Component: 1000 - total flux cleaned = -0.00137739 Jy ! Component: 1050 - total flux cleaned = -0.0013173 Jy ! Component: 1100 - total flux cleaned = -0.00125778 Jy ! Component: 1150 - total flux cleaned = -0.00119905 Jy ! Component: 1200 - total flux cleaned = -0.00114038 Jy ! Total flux subtracted in 1200 components = -0.00114038 Jy ! Clean residual min=-0.026648 max=0.048811 Jy/beam ! Clean residual mean=-0.000216 rms=0.011605 Jy/beam ! Combined flux in latest and established models = 1.74436 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.734878Jy sigma=33.580617 ! Fit after self-cal, rms=1.734878Jy sigma=33.580617 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=2.513 mas, bmaj=8.16 mas, bpa=-10.05 degrees ! Estimated noise=0.973095 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.686135 Jy ! Component: 100 - total flux cleaned = 1.10125 Jy ! Component: 150 - total flux cleaned = 1.3524 Jy ! Component: 200 - total flux cleaned = 1.50434 Jy ! Component: 250 - total flux cleaned = 1.59628 Jy ! Component: 300 - total flux cleaned = 1.6519 Jy ! Component: 350 - total flux cleaned = 1.68556 Jy ! Component: 400 - total flux cleaned = 1.70592 Jy ! Component: 450 - total flux cleaned = 1.7186 Jy ! Component: 500 - total flux cleaned = 1.72719 Jy ! Component: 550 - total flux cleaned = 1.73324 Jy ! Component: 600 - total flux cleaned = 1.73759 Jy ! Component: 650 - total flux cleaned = 1.74072 Jy ! Component: 700 - total flux cleaned = 1.74298 Jy ! Component: 750 - total flux cleaned = 1.74461 Jy ! Component: 800 - total flux cleaned = 1.7455 Jy ! Total flux subtracted in 800 components = 1.7455 Jy ! Clean residual min=-0.030144 max=0.051889 Jy/beam ! Clean residual mean=-0.000124 rms=0.013037 Jy/beam ! Combined flux in latest and established models = 1.7455 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 23 model components to the UV plane model. ! The established model now contains 23 components and 1.7455 Jy ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=7.796 mas, bpa=-7.342 degrees ! Estimated noise=0.862261 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00175757 Jy ! Component: 100 - total flux cleaned = -0.00241644 Jy ! Component: 150 - total flux cleaned = -0.00241388 Jy ! Component: 200 - total flux cleaned = -0.00241211 Jy ! Component: 250 - total flux cleaned = -0.00234304 Jy ! Component: 300 - total flux cleaned = -0.00227465 Jy ! Component: 350 - total flux cleaned = -0.00220673 Jy ! Component: 400 - total flux cleaned = -0.00213941 Jy ! Component: 450 - total flux cleaned = -0.00207274 Jy ! Component: 500 - total flux cleaned = -0.00200643 Jy ! Component: 550 - total flux cleaned = -0.00194097 Jy ! Component: 600 - total flux cleaned = -0.00184405 Jy ! Component: 650 - total flux cleaned = -0.0017801 Jy ! Component: 700 - total flux cleaned = -0.00171669 Jy ! Component: 750 - total flux cleaned = -0.00165373 Jy ! Component: 800 - total flux cleaned = -0.00159159 Jy ! Component: 850 - total flux cleaned = -0.0015297 Jy ! Component: 900 - total flux cleaned = -0.00146859 Jy ! Component: 950 - total flux cleaned = -0.00140761 Jy ! Component: 1000 - total flux cleaned = -0.00137739 Jy ! Component: 1050 - total flux cleaned = -0.0013173 Jy ! Component: 1100 - total flux cleaned = -0.00125778 Jy ! Component: 1150 - total flux cleaned = -0.00119905 Jy ! Component: 1200 - total flux cleaned = -0.00114038 Jy ! Total flux subtracted in 1200 components = -0.00114038 Jy ! Clean residual min=-0.026648 max=0.048811 Jy/beam ! Clean residual mean=-0.000216 rms=0.011605 Jy/beam ! Combined flux in latest and established models = 1.74436 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.734878Jy sigma=33.580617 ! Fit after self-cal, rms=1.734878Jy sigma=33.580617 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=2.513 mas, bmaj=8.16 mas, bpa=-10.05 degrees ! Estimated noise=0.973095 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.686135 Jy ! Component: 100 - total flux cleaned = 1.10125 Jy ! Component: 150 - total flux cleaned = 1.3524 Jy ! Component: 200 - total flux cleaned = 1.50434 Jy ! Component: 250 - total flux cleaned = 1.59628 Jy ! Component: 300 - total flux cleaned = 1.6519 Jy ! Component: 350 - total flux cleaned = 1.68556 Jy ! Component: 400 - total flux cleaned = 1.70752 Jy ! Component: 450 - total flux cleaned = 1.72512 Jy ! Component: 500 - total flux cleaned = 1.73971 Jy ! Component: 550 - total flux cleaned = 1.75183 Jy ! Component: 600 - total flux cleaned = 1.76192 Jy ! Component: 650 - total flux cleaned = 1.77035 Jy ! Component: 700 - total flux cleaned = 1.77741 Jy ! Component: 750 - total flux cleaned = 1.78334 Jy ! Component: 800 - total flux cleaned = 1.78835 Jy ! Total flux subtracted in 800 components = 1.78835 Jy ! Clean residual min=-0.022966 max=0.024018 Jy/beam ! Clean residual mean=-0.000006 rms=0.008378 Jy/beam ! Combined flux in latest and established models = 1.78835 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 24 model components to the UV plane model. ! The established model now contains 24 components and 1.78835 Jy ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=7.796 mas, bpa=-7.342 degrees ! Estimated noise=0.862261 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.003556 Jy ! Component: 100 - total flux cleaned = 0.00645933 Jy ! Component: 150 - total flux cleaned = 0.00888518 Jy ! Component: 200 - total flux cleaned = 0.0109492 Jy ! Component: 250 - total flux cleaned = 0.0127098 Jy ! Component: 300 - total flux cleaned = 0.0135205 Jy ! Component: 350 - total flux cleaned = 0.0138623 Jy ! Component: 400 - total flux cleaned = 0.0142394 Jy ! Component: 450 - total flux cleaned = 0.0145483 Jy ! Component: 500 - total flux cleaned = 0.0148442 Jy ! Component: 550 - total flux cleaned = 0.0151298 Jy ! Component: 600 - total flux cleaned = 0.0154047 Jy ! Component: 650 - total flux cleaned = 0.0156702 Jy ! Component: 700 - total flux cleaned = 0.0159269 Jy ! Component: 750 - total flux cleaned = 0.0161746 Jy ! Component: 800 - total flux cleaned = 0.0163744 Jy ! Component: 850 - total flux cleaned = 0.0166071 Jy ! Component: 900 - total flux cleaned = 0.0168316 Jy ! Component: 950 - total flux cleaned = 0.0170131 Jy ! Component: 1000 - total flux cleaned = 0.0171902 Jy ! Component: 1050 - total flux cleaned = 0.0173282 Jy ! Component: 1100 - total flux cleaned = 0.0174632 Jy ! Component: 1150 - total flux cleaned = 0.0175626 Jy ! Component: 1200 - total flux cleaned = 0.017693 Jy ! Total flux subtracted in 1200 components = 0.017693 Jy ! Clean residual min=-0.020426 max=0.022895 Jy/beam ! Clean residual mean=-0.000055 rms=0.006850 Jy/beam ! Combined flux in latest and established models = 1.80604 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.734878Jy sigma=33.580617 ! Fit after self-cal, rms=1.734878Jy sigma=33.580617 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=2.513 mas, bmaj=8.16 mas, bpa=-10.05 degrees ! Estimated noise=0.973095 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.686135 Jy ! Component: 100 - total flux cleaned = 1.10125 Jy ! Component: 150 - total flux cleaned = 1.3524 Jy ! Component: 200 - total flux cleaned = 1.50434 Jy ! Component: 250 - total flux cleaned = 1.59628 Jy ! Component: 300 - total flux cleaned = 1.6519 Jy ! Component: 350 - total flux cleaned = 1.68556 Jy ! Component: 400 - total flux cleaned = 1.70752 Jy ! Component: 450 - total flux cleaned = 1.72515 Jy ! Component: 500 - total flux cleaned = 1.73987 Jy ! Component: 550 - total flux cleaned = 1.75227 Jy ! Component: 600 - total flux cleaned = 1.76277 Jy ! Component: 650 - total flux cleaned = 1.77165 Jy ! Component: 700 - total flux cleaned = 1.77917 Jy ! Component: 750 - total flux cleaned = 1.78555 Jy ! Component: 800 - total flux cleaned = 1.79095 Jy ! Total flux subtracted in 800 components = 1.79095 Jy ! Clean residual min=-0.021690 max=0.023094 Jy/beam ! Clean residual mean=-0.000036 rms=0.008033 Jy/beam ! Combined flux in latest and established models = 1.79095 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 27 model components to the UV plane model. ! The established model now contains 27 components and 1.79095 Jy ! Inverting map and beam ! Estimated beam: bmin=2.813 mas, bmaj=7.796 mas, bpa=-7.342 degrees ! Estimated noise=0.862261 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353698 Jy ! Component: 100 - total flux cleaned = 0.00649393 Jy ! Component: 150 - total flux cleaned = 0.00900615 Jy ! Component: 200 - total flux cleaned = 0.0111443 Jy ! Component: 250 - total flux cleaned = 0.0129653 Jy ! Component: 300 - total flux cleaned = 0.0145177 Jy ! Component: 350 - total flux cleaned = 0.0158441 Jy ! Component: 400 - total flux cleaned = 0.0163195 Jy ! Component: 450 - total flux cleaned = 0.0165021 Jy ! Component: 500 - total flux cleaned = 0.0166814 Jy ! Component: 550 - total flux cleaned = 0.016813 Jy ! Component: 600 - total flux cleaned = 0.0169436 Jy ! Component: 650 - total flux cleaned = 0.0170729 Jy ! Component: 700 - total flux cleaned = 0.0172011 Jy ! Component: 750 - total flux cleaned = 0.0173696 Jy ! Component: 800 - total flux cleaned = 0.0175359 Jy ! Component: 850 - total flux cleaned = 0.01766 Jy ! Component: 900 - total flux cleaned = 0.0178244 Jy ! Component: 950 - total flux cleaned = 0.0179461 Jy ! Component: 1000 - total flux cleaned = 0.0181071 Jy ! Component: 1050 - total flux cleaned = 0.0182269 Jy ! Component: 1100 - total flux cleaned = 0.0183066 Jy ! Component: 1150 - total flux cleaned = 0.0184256 Jy ! Component: 1200 - total flux cleaned = 0.0185041 Jy ! Total flux subtracted in 1200 components = 0.0185041 Jy ! Clean residual min=-0.020018 max=0.021968 Jy/beam ! Clean residual mean=-0.000080 rms=0.006469 Jy/beam ! Combined flux in latest and established models = 1.80946 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 37 model components to the UV plane model. ! The established model now contains 62 components and 1.80946 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.053243Jy sigma=0.961292 ! Fit after self-cal, rms=0.051089Jy sigma=0.929326 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.051089Jy sigma=0.929326 ! Fit after self-cal, rms=0.049895Jy sigma=0.896074 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=2.812 mas, bmaj=7.795 mas, bpa=-7.609 degrees ! Estimated noise=0.861839 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.812 x 7.795 at -7.609 degrees (North through East) ! Clean map min=-0.018708 max=1.7402 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.734165Jy sigma=33.580617 ! Fit after self-cal, rms=1.734165Jy sigma=33.580617 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=2.512 mas, bmaj=8.166 mas, bpa=-10.14 degrees ! Estimated noise=0.971812 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.685232 Jy ! Component: 100 - total flux cleaned = 1.0998 Jy ! Component: 150 - total flux cleaned = 1.35063 Jy ! Component: 200 - total flux cleaned = 1.50239 Jy ! Component: 250 - total flux cleaned = 1.59423 Jy ! Component: 300 - total flux cleaned = 1.64979 Jy ! Component: 350 - total flux cleaned = 1.68362 Jy ! Component: 400 - total flux cleaned = 1.70746 Jy ! Component: 450 - total flux cleaned = 1.7257 Jy ! Component: 500 - total flux cleaned = 1.7408 Jy ! Component: 550 - total flux cleaned = 1.75351 Jy ! Component: 600 - total flux cleaned = 1.76426 Jy ! Component: 650 - total flux cleaned = 1.77338 Jy ! Component: 700 - total flux cleaned = 1.78112 Jy ! Component: 750 - total flux cleaned = 1.78768 Jy ! Component: 800 - total flux cleaned = 1.79325 Jy ! Total flux subtracted in 800 components = 1.79325 Jy ! Clean residual min=-0.021526 max=0.018832 Jy/beam ! Clean residual mean=-0.000013 rms=0.006941 Jy/beam ! Combined flux in latest and established models = 1.79325 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 32 model components to the UV plane model. ! The established model now contains 32 components and 1.79325 Jy ! Inverting map and beam ! Estimated beam: bmin=2.812 mas, bmaj=7.795 mas, bpa=-7.609 degrees ! Estimated noise=0.861839 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0039178 Jy ! Component: 100 - total flux cleaned = 0.00716167 Jy ! Component: 150 - total flux cleaned = 0.00991224 Jy ! Component: 200 - total flux cleaned = 0.0122493 Jy ! Component: 250 - total flux cleaned = 0.0142373 Jy ! Component: 300 - total flux cleaned = 0.0159296 Jy ! Component: 350 - total flux cleaned = 0.0173704 Jy ! Component: 400 - total flux cleaned = 0.017631 Jy ! Component: 450 - total flux cleaned = 0.0178824 Jy ! Component: 500 - total flux cleaned = 0.0181258 Jy ! Component: 550 - total flux cleaned = 0.0183629 Jy ! Component: 600 - total flux cleaned = 0.018593 Jy ! Component: 650 - total flux cleaned = 0.0188175 Jy ! Component: 700 - total flux cleaned = 0.0190367 Jy ! Component: 750 - total flux cleaned = 0.0192082 Jy ! Component: 800 - total flux cleaned = 0.0194182 Jy ! Component: 850 - total flux cleaned = 0.0196238 Jy ! Component: 900 - total flux cleaned = 0.0197848 Jy ! Component: 950 - total flux cleaned = 0.0199438 Jy ! Component: 1000 - total flux cleaned = 0.0201005 Jy ! Component: 1050 - total flux cleaned = 0.0202929 Jy ! Component: 1100 - total flux cleaned = 0.0204444 Jy ! Component: 1150 - total flux cleaned = 0.0205943 Jy ! Component: 1200 - total flux cleaned = 0.020742 Jy ! Total flux subtracted in 1200 components = 0.020742 Jy ! Clean residual min=-0.017768 max=0.018174 Jy/beam ! Clean residual mean=-0.000037 rms=0.005459 Jy/beam ! Combined flux in latest and established models = 1.81399 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 proj ! Adding 22 model components to the UV plane model. ! The established model now contains 49 components and 1.81399 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 2 buffered edits. uncalib selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.048701Jy sigma=0.877608 ! Fit after self-cal, rms=0.047460Jy sigma=0.860647 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.047460Jy sigma=0.860647 ! Fit after self-cal, rms=0.047209Jy sigma=0.847768 b,ap[ ! Syntax error in line: ! b,ap[ ! ^ ! "b" is ambiguous and could match any of: ! Function: basename() ! Function: bbuf() ! Variable: beam ! Function: beamloc() ! Variable: bmaj ! Variable: bmin ! Function: box() ! Variable: bpa ! Function: break() ! 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=2.804 mas, bmaj=7.795 mas, bpa=-7.781 degrees ! Estimated noise=0.861666 mJy/beam. ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172218 Jy ! Component: 100 - total flux cleaned = 0.00172776 Jy ! Component: 150 - total flux cleaned = 0.000953966 Jy ! Component: 200 - total flux cleaned = 0.00026847 Jy ! Component: 250 - total flux cleaned = 0.000396786 Jy ! Component: 300 - total flux cleaned = 0.00079313 Jy ! Component: 350 - total flux cleaned = 0.00149371 Jy ! Component: 400 - total flux cleaned = 0.00191987 Jy ! Component: 450 - total flux cleaned = 0.00202534 Jy ! Component: 500 - total flux cleaned = 0.00211457 Jy ! Component: 550 - total flux cleaned = 0.00195224 Jy ! Component: 600 - total flux cleaned = 0.00203077 Jy ! Component: 650 - total flux cleaned = 0.00195888 Jy ! Component: 700 - total flux cleaned = 0.00189307 Jy ! Component: 750 - total flux cleaned = 0.00195669 Jy ! Component: 800 - total flux cleaned = 0.0018999 Jy ! Component: 850 - total flux cleaned = 0.00195783 Jy ! Component: 900 - total flux cleaned = 0.00195959 Jy ! Component: 950 - total flux cleaned = 0.00191105 Jy ! Component: 1000 - total flux cleaned = 0.00191002 Jy ! Component: 1050 - total flux cleaned = 0.0017294 Jy ! Component: 1100 - total flux cleaned = 0.00164271 Jy ! Component: 1150 - total flux cleaned = 0.00147826 Jy ! Component: 1200 - total flux cleaned = 0.00128074 Jy ! Component: 1250 - total flux cleaned = 0.00120392 Jy ! Component: 1300 - total flux cleaned = 0.000944487 Jy ! Component: 1350 - total flux cleaned = 0.000800927 Jy ! Component: 1400 - total flux cleaned = 0.000659473 Jy ! Component: 1450 - total flux cleaned = 0.00055456 Jy ! Component: 1500 - total flux cleaned = 0.000416258 Jy ! Component: 1550 - total flux cleaned = 0.000381852 Jy ! Component: 1600 - total flux cleaned = 0.000279176 Jy ! Component: 1650 - total flux cleaned = 0.000142548 Jy ! Component: 1700 - total flux cleaned = 6.01941e-06 Jy ! Component: 1750 - total flux cleaned = -0.00013042 Jy ! Component: 1800 - total flux cleaned = -0.000266844 Jy ! Component: 1850 - total flux cleaned = -0.000437795 Jy ! Component: 1900 - total flux cleaned = -0.000574777 Jy ! Component: 1950 - total flux cleaned = -0.000746299 Jy ! Component: 2000 - total flux cleaned = -0.000884137 Jy ! Component: 2050 - total flux cleaned = -0.00105713 Jy ! Component: 2100 - total flux cleaned = -0.00123106 Jy ! Component: 2150 - total flux cleaned = -0.00130157 Jy ! Component: 2200 - total flux cleaned = -0.00137313 Jy ! Component: 2250 - total flux cleaned = -0.00151712 Jy ! Component: 2300 - total flux cleaned = -0.00170074 Jy ! Component: 2350 - total flux cleaned = -0.00185039 Jy ! Component: 2400 - total flux cleaned = -0.0019644 Jy ! Component: 2450 - total flux cleaned = -0.00211975 Jy ! Component: 2500 - total flux cleaned = -0.00223922 Jy ! Component: 2550 - total flux cleaned = -0.00236029 Jy ! Component: 2600 - total flux cleaned = -0.00248353 Jy ! Component: 2650 - total flux cleaned = -0.00265239 Jy ! Component: 2700 - total flux cleaned = -0.002824 Jy ! Component: 2750 - total flux cleaned = -0.00300005 Jy ! Component: 2800 - total flux cleaned = -0.00317926 Jy ! Component: 2850 - total flux cleaned = -0.00336287 Jy ! Component: 2900 - total flux cleaned = -0.00355039 Jy ! Component: 2950 - total flux cleaned = -0.00379097 Jy ! Component: 3000 - total flux cleaned = -0.00398903 Jy ! Component: 3050 - total flux cleaned = -0.00419107 Jy ! Component: 3100 - total flux cleaned = -0.0044499 Jy ! Component: 3150 - total flux cleaned = -0.00471642 Jy ! Component: 3200 - total flux cleaned = -0.00493533 Jy ! Component: 3250 - total flux cleaned = -0.0051588 Jy ! Component: 3300 - total flux cleaned = -0.00544605 Jy ! Component: 3350 - total flux cleaned = -0.00568099 Jy ! Component: 3400 - total flux cleaned = -0.00598238 Jy ! Component: 3450 - total flux cleaned = -0.00623159 Jy ! Component: 3500 - total flux cleaned = -0.00654944 Jy ! Component: 3550 - total flux cleaned = -0.00687679 Jy ! Component: 3600 - total flux cleaned = -0.0072129 Jy ! Component: 3650 - total flux cleaned = -0.00755807 Jy ! Component: 3700 - total flux cleaned = -0.00784292 Jy ! Component: 3750 - total flux cleaned = -0.00820826 Jy ! Component: 3800 - total flux cleaned = -0.00866004 Jy ! Component: 3850 - total flux cleaned = -0.00896885 Jy ! Component: 3900 - total flux cleaned = -0.00944685 Jy ! Component: 3950 - total flux cleaned = -0.00977489 Jy ! Component: 4000 - total flux cleaned = -0.0102792 Jy ! Component: 4050 - total flux cleaned = -0.0107127 Jy ! Total flux subtracted in 4096 components = -0.011158 Jy ! Clean residual min=-0.004746 max=0.005298 Jy/beam ! Clean residual mean=-0.000141 rms=0.001636 Jy/beam ! Combined flux in latest and established models = 1.80283 Jy 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 ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.804 x 7.795 at -7.781 degrees (North through East) ! Clean map min=-0.0047456 max=1.7359 Jy/beam ! Clean map min=-0.01394 max=1.7357 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 J2246-1206_X ! Writing UV FITS file: J2246-1206_X.uvf ! Writing 473 model components to file: J2246-1206_X.mod ! wwins: Wrote 4 windows to J2246-1206_X.win ! Adding 424 model components to the UV plane model. ! The established model now contains 473 components and 1.80283 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.804 x 7.795 at -7.781 degrees (North through East) ! Clean map min=-0.012479 max=1.7356 Jy/beam ! Writing clean map to FITS file: J2246-1206_X.fits ! Writing difmap environment to: J2246-1206_X.par quit ! Quitting program ! Log file difmap.log_477 closed on Sat Feb 15 11:13:56 2020