! Started logfile: difmap.log_371 on Mon Feb 10 23:28:49 2020 ![@/tmp/difmap__11752.1] ! Obeying initialization file: /tmp/difmap__11752.1 ![@/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__11752.2] ![Exited script file: /tmp/difmap__11752.2] obs J1919-3244_X_uva.fits ! Reading UV FITS file: J1919-3244_X_uva.fits ! AN table 1: 17 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.920168 visibilities/baseline/integration-bin. ! Found source: J1919-3244 ! ! 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 94 lines of history. ! ! Reading 3504 visibilities. ![Exited script file: /tmp/difmap__11752.1] 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. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008518Jy sigma=14.542092 ! Fit after self-cal, rms=0.894522Jy sigma=12.837192 ! 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 24 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=0.9644 mas, bmaj=4.5 mas, bpa=2.971 degrees ! Estimated noise=1.0713 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0655004 Jy ! Component: 100 - total flux cleaned = 0.0905151 Jy ! Component: 150 - total flux cleaned = 0.103126 Jy ! Component: 200 - total flux cleaned = 0.111181 Jy ! Total flux subtracted in 200 components = 0.111181 Jy ! Clean residual min=-0.006031 max=0.006689 Jy/beam ! Clean residual mean=-0.000218 rms=0.001929 Jy/beam ! Combined flux in latest and established models = 0.111181 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.122167Jy sigma=1.765542 ! Fit after self-cal, rms=0.122130Jy sigma=1.767612 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=0.9646 mas, bmaj=4.495 mas, bpa=2.991 degrees ! Estimated noise=1.07159 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406903 Jy ! Component: 100 - total flux cleaned = 0.0653081 Jy ! Component: 150 - total flux cleaned = 0.0802021 Jy ! Component: 200 - total flux cleaned = 0.0893115 Jy ! Component: 250 - total flux cleaned = 0.0958129 Jy ! Component: 300 - total flux cleaned = 0.101111 Jy ! Component: 350 - total flux cleaned = 0.10555 Jy ! Component: 400 - total flux cleaned = 0.109272 Jy ! Component: 450 - total flux cleaned = 0.112393 Jy ! Component: 500 - total flux cleaned = 0.11501 Jy ! Component: 550 - total flux cleaned = 0.117204 Jy ! Component: 600 - total flux cleaned = 0.119045 Jy ! Component: 650 - total flux cleaned = 0.120588 Jy ! Component: 700 - total flux cleaned = 0.121882 Jy ! Component: 750 - total flux cleaned = 0.122967 Jy ! Component: 800 - total flux cleaned = 0.123877 Jy ! Total flux subtracted in 800 components = 0.123877 Jy ! Clean residual min=-0.006954 max=0.007585 Jy/beam ! Clean residual mean=-0.000087 rms=0.001932 Jy/beam ! Combined flux in latest and established models = 0.123877 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.123877 Jy ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=5.398 mas, bpa=4.724 degrees ! Estimated noise=0.828875 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106005 Jy ! Component: 100 - total flux cleaned = 0.00181896 Jy ! Component: 150 - total flux cleaned = 0.00239682 Jy ! Component: 200 - total flux cleaned = 0.00256888 Jy ! Component: 250 - total flux cleaned = 0.00262158 Jy ! Component: 300 - total flux cleaned = 0.00267166 Jy ! Component: 350 - total flux cleaned = 0.00271949 Jy ! Component: 400 - total flux cleaned = 0.00276539 Jy ! Component: 450 - total flux cleaned = 0.00279495 Jy ! Component: 500 - total flux cleaned = 0.0028385 Jy ! Component: 550 - total flux cleaned = 0.00288027 Jy ! Component: 600 - total flux cleaned = 0.00292048 Jy ! Component: 650 - total flux cleaned = 0.00295961 Jy ! Component: 700 - total flux cleaned = 0.00299707 Jy ! Component: 750 - total flux cleaned = 0.00303336 Jy ! Component: 800 - total flux cleaned = 0.00306839 Jy ! Component: 850 - total flux cleaned = 0.00310221 Jy ! Component: 900 - total flux cleaned = 0.00312429 Jy ! Component: 950 - total flux cleaned = 0.00315633 Jy ! Component: 1000 - total flux cleaned = 0.00318742 Jy ! Component: 1050 - total flux cleaned = 0.00321749 Jy ! Component: 1100 - total flux cleaned = 0.00323701 Jy ! Component: 1150 - total flux cleaned = 0.00326544 Jy ! Component: 1200 - total flux cleaned = 0.00327492 Jy ! Total flux subtracted in 1200 components = 0.00327492 Jy ! Clean residual min=-0.004450 max=0.006152 Jy/beam ! Clean residual mean=-0.000103 rms=0.001600 Jy/beam ! Combined flux in latest and established models = 0.127152 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=0.122130Jy sigma=1.767612 ! Fit after self-cal, rms=0.122130Jy sigma=1.767612 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=0.9646 mas, bmaj=4.495 mas, bpa=2.991 degrees ! Estimated noise=1.07159 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0406903 Jy ! Component: 100 - total flux cleaned = 0.0653081 Jy ! Component: 150 - total flux cleaned = 0.0802021 Jy ! Component: 200 - total flux cleaned = 0.0893171 Jy ! Component: 250 - total flux cleaned = 0.095861 Jy ! Component: 300 - total flux cleaned = 0.101078 Jy ! Component: 350 - total flux cleaned = 0.105254 Jy ! Component: 400 - total flux cleaned = 0.108598 Jy ! Component: 450 - total flux cleaned = 0.111277 Jy ! Component: 500 - total flux cleaned = 0.113425 Jy ! Component: 550 - total flux cleaned = 0.115155 Jy ! Component: 600 - total flux cleaned = 0.116548 Jy ! Component: 650 - total flux cleaned = 0.11767 Jy ! Component: 700 - total flux cleaned = 0.118019 Jy ! Component: 750 - total flux cleaned = 0.118206 Jy ! Component: 800 - total flux cleaned = 0.118425 Jy ! Total flux subtracted in 800 components = 0.118425 Jy ! Clean residual min=-0.007639 max=0.008623 Jy/beam ! Clean residual mean=-0.000130 rms=0.002097 Jy/beam ! Combined flux in latest and established models = 0.118425 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.118425 Jy ! Inverting map and beam ! Estimated beam: bmin=1.117 mas, bmaj=5.398 mas, bpa=4.724 degrees ! Estimated noise=0.828875 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172083 Jy ! Component: 100 - total flux cleaned = 0.00298234 Jy ! Component: 150 - total flux cleaned = 0.00392104 Jy ! Component: 200 - total flux cleaned = 0.00457096 Jy ! Component: 250 - total flux cleaned = 0.00464427 Jy ! Component: 300 - total flux cleaned = 0.00473971 Jy ! Component: 350 - total flux cleaned = 0.00480951 Jy ! Component: 400 - total flux cleaned = 0.00490037 Jy ! Component: 450 - total flux cleaned = 0.00496698 Jy ! Component: 500 - total flux cleaned = 0.00505351 Jy ! Component: 550 - total flux cleaned = 0.00511705 Jy ! Component: 600 - total flux cleaned = 0.00519955 Jy ! Component: 650 - total flux cleaned = 0.00526033 Jy ! Component: 700 - total flux cleaned = 0.00531973 Jy ! Component: 750 - total flux cleaned = 0.00539714 Jy ! Component: 800 - total flux cleaned = 0.00545405 Jy ! Component: 850 - total flux cleaned = 0.00552796 Jy ! Component: 900 - total flux cleaned = 0.0055822 Jy ! Component: 950 - total flux cleaned = 0.00565296 Jy ! Component: 1000 - total flux cleaned = 0.00570468 Jy ! Component: 1050 - total flux cleaned = 0.00577226 Jy ! Component: 1100 - total flux cleaned = 0.00582187 Jy ! Component: 1150 - total flux cleaned = 0.00588653 Jy ! Component: 1200 - total flux cleaned = 0.00593404 Jy ! Total flux subtracted in 1200 components = 0.00593404 Jy ! Clean residual min=-0.004939 max=0.006238 Jy/beam ! Clean residual mean=-0.000145 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.124359 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 23 components and 0.124359 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=0.057229Jy sigma=0.689525 ! Fit after self-cal, rms=0.057018Jy sigma=0.688462 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057018Jy sigma=0.688462 ! Fit after self-cal, rms=0.062857Jy sigma=0.651196 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=0.127068Jy sigma=1.768872 ! Fit after self-cal, rms=0.127068Jy sigma=1.768872 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=0.9868 mas, bmaj=4.65 mas, bpa=3.665 degrees ! Estimated noise=1.13173 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429155 Jy ! Component: 100 - total flux cleaned = 0.0688834 Jy ! Component: 150 - total flux cleaned = 0.0845989 Jy ! Component: 200 - total flux cleaned = 0.0941097 Jy ! Component: 250 - total flux cleaned = 0.0998796 Jy ! Component: 300 - total flux cleaned = 0.103928 Jy ! Component: 350 - total flux cleaned = 0.107132 Jy ! Component: 400 - total flux cleaned = 0.10967 Jy ! Component: 450 - total flux cleaned = 0.11168 Jy ! Component: 500 - total flux cleaned = 0.113273 Jy ! Component: 550 - total flux cleaned = 0.114535 Jy ! Component: 600 - total flux cleaned = 0.115535 Jy ! Component: 650 - total flux cleaned = 0.116327 Jy ! Component: 700 - total flux cleaned = 0.116842 Jy ! Component: 750 - total flux cleaned = 0.116959 Jy ! Component: 800 - total flux cleaned = 0.117074 Jy ! Total flux subtracted in 800 components = 0.117074 Jy ! Clean residual min=-0.002830 max=0.005329 Jy/beam ! Clean residual mean=-0.000060 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.117074 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.117074 Jy ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=5.686 mas, bpa=5.29 degrees ! Estimated noise=0.832881 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106286 Jy ! Component: 100 - total flux cleaned = 0.00183693 Jy ! Component: 150 - total flux cleaned = 0.00240205 Jy ! Component: 200 - total flux cleaned = 0.00268079 Jy ! Component: 250 - total flux cleaned = 0.00274294 Jy ! Component: 300 - total flux cleaned = 0.00278824 Jy ! Component: 350 - total flux cleaned = 0.00283246 Jy ! Component: 400 - total flux cleaned = 0.00287558 Jy ! Component: 450 - total flux cleaned = 0.00291791 Jy ! Component: 500 - total flux cleaned = 0.0029592 Jy ! Component: 550 - total flux cleaned = 0.00299955 Jy ! Component: 600 - total flux cleaned = 0.00303923 Jy ! Component: 650 - total flux cleaned = 0.00307826 Jy ! Component: 700 - total flux cleaned = 0.00311643 Jy ! Component: 750 - total flux cleaned = 0.00315393 Jy ! Component: 800 - total flux cleaned = 0.00319075 Jy ! Component: 850 - total flux cleaned = 0.0032268 Jy ! Component: 900 - total flux cleaned = 0.0032622 Jy ! Component: 950 - total flux cleaned = 0.00329697 Jy ! Component: 1000 - total flux cleaned = 0.00333105 Jy ! Component: 1050 - total flux cleaned = 0.00336457 Jy ! Component: 1100 - total flux cleaned = 0.00339747 Jy ! Component: 1150 - total flux cleaned = 0.00342962 Jy ! Component: 1200 - total flux cleaned = 0.00346152 Jy ! Total flux subtracted in 1200 components = 0.00346152 Jy ! Clean residual min=-0.001968 max=0.002817 Jy/beam ! Clean residual mean=-0.000053 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.120536 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=0.127068Jy sigma=1.768872 ! Fit after self-cal, rms=0.127068Jy sigma=1.768872 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=0.9868 mas, bmaj=4.65 mas, bpa=3.665 degrees ! Estimated noise=1.13173 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429155 Jy ! Component: 100 - total flux cleaned = 0.0688834 Jy ! Component: 150 - total flux cleaned = 0.0845989 Jy ! Component: 200 - total flux cleaned = 0.0941097 Jy ! Component: 250 - total flux cleaned = 0.0998796 Jy ! Component: 300 - total flux cleaned = 0.103981 Jy ! Component: 350 - total flux cleaned = 0.107346 Jy ! Component: 400 - total flux cleaned = 0.110121 Jy ! Component: 450 - total flux cleaned = 0.11241 Jy ! Component: 500 - total flux cleaned = 0.114305 Jy ! Component: 550 - total flux cleaned = 0.11588 Jy ! Component: 600 - total flux cleaned = 0.117193 Jy ! Component: 650 - total flux cleaned = 0.118289 Jy ! Component: 700 - total flux cleaned = 0.119204 Jy ! Component: 750 - total flux cleaned = 0.11997 Jy ! Component: 800 - total flux cleaned = 0.12061 Jy ! Total flux subtracted in 800 components = 0.12061 Jy ! Clean residual min=-0.002851 max=0.002811 Jy/beam ! Clean residual mean=-0.000027 rms=0.000811 Jy/beam ! Combined flux in latest and established models = 0.12061 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.12061 Jy ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=5.686 mas, bpa=5.29 degrees ! Estimated noise=0.832881 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075621 Jy ! Component: 100 - total flux cleaned = 0.00124655 Jy ! Component: 150 - total flux cleaned = 0.00159843 Jy ! Component: 200 - total flux cleaned = 0.00186241 Jy ! Component: 250 - total flux cleaned = 0.00206498 Jy ! Component: 300 - total flux cleaned = 0.00211258 Jy ! Component: 350 - total flux cleaned = 0.00212524 Jy ! Component: 400 - total flux cleaned = 0.00214318 Jy ! Component: 450 - total flux cleaned = 0.00215435 Jy ! Component: 500 - total flux cleaned = 0.00216533 Jy ! Component: 550 - total flux cleaned = 0.00217573 Jy ! Component: 600 - total flux cleaned = 0.00218567 Jy ! Component: 650 - total flux cleaned = 0.00219527 Jy ! Component: 700 - total flux cleaned = 0.00219533 Jy ! Component: 750 - total flux cleaned = 0.00219543 Jy ! Component: 800 - total flux cleaned = 0.00219552 Jy ! Component: 850 - total flux cleaned = 0.00219559 Jy ! Component: 900 - total flux cleaned = 0.00219569 Jy ! Component: 950 - total flux cleaned = 0.00219996 Jy ! Component: 1000 - total flux cleaned = 0.00219577 Jy ! Component: 1050 - total flux cleaned = 0.00219995 Jy ! Component: 1100 - total flux cleaned = 0.0022 Jy ! Component: 1150 - total flux cleaned = 0.00220005 Jy ! Component: 1200 - total flux cleaned = 0.00220008 Jy ! Total flux subtracted in 1200 components = 0.00220008 Jy ! Clean residual min=-0.002076 max=0.001957 Jy/beam ! Clean residual mean=-0.000011 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.122811 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=0.127068Jy sigma=1.768872 ! Fit after self-cal, rms=0.127068Jy sigma=1.768872 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=0.9868 mas, bmaj=4.65 mas, bpa=3.665 degrees ! Estimated noise=1.13173 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0429155 Jy ! Component: 100 - total flux cleaned = 0.0688834 Jy ! Component: 150 - total flux cleaned = 0.0845989 Jy ! Component: 200 - total flux cleaned = 0.0941097 Jy ! Component: 250 - total flux cleaned = 0.0998796 Jy ! Component: 300 - total flux cleaned = 0.103981 Jy ! Component: 350 - total flux cleaned = 0.107346 Jy ! Component: 400 - total flux cleaned = 0.110121 Jy ! Component: 450 - total flux cleaned = 0.11241 Jy ! Component: 500 - total flux cleaned = 0.114308 Jy ! Component: 550 - total flux cleaned = 0.11589 Jy ! Component: 600 - total flux cleaned = 0.11721 Jy ! Component: 650 - total flux cleaned = 0.118312 Jy ! Component: 700 - total flux cleaned = 0.119234 Jy ! Component: 750 - total flux cleaned = 0.120005 Jy ! Component: 800 - total flux cleaned = 0.120652 Jy ! Total flux subtracted in 800 components = 0.120652 Jy ! Clean residual min=-0.002796 max=0.002785 Jy/beam ! Clean residual mean=-0.000027 rms=0.000807 Jy/beam ! Combined flux in latest and established models = 0.120652 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.120652 Jy ! Inverting map and beam ! Estimated beam: bmin=1.184 mas, bmaj=5.686 mas, bpa=5.29 degrees ! Estimated noise=0.832881 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000732063 Jy ! Component: 100 - total flux cleaned = 0.00122988 Jy ! Component: 150 - total flux cleaned = 0.00158026 Jy ! Component: 200 - total flux cleaned = 0.00184454 Jy ! Component: 250 - total flux cleaned = 0.0020478 Jy ! Component: 300 - total flux cleaned = 0.00220464 Jy ! Component: 350 - total flux cleaned = 0.00232581 Jy ! Component: 400 - total flux cleaned = 0.00238488 Jy ! Component: 450 - total flux cleaned = 0.00239925 Jy ! Component: 500 - total flux cleaned = 0.00241304 Jy ! Component: 550 - total flux cleaned = 0.00242311 Jy ! Component: 600 - total flux cleaned = 0.00243612 Jy ! Component: 650 - total flux cleaned = 0.00244876 Jy ! Component: 700 - total flux cleaned = 0.00245492 Jy ! Component: 750 - total flux cleaned = 0.00245487 Jy ! Component: 800 - total flux cleaned = 0.00245488 Jy ! Component: 850 - total flux cleaned = 0.00245486 Jy ! Component: 900 - total flux cleaned = 0.00245483 Jy ! Component: 950 - total flux cleaned = 0.00245478 Jy ! Component: 1000 - total flux cleaned = 0.00245474 Jy ! Component: 1050 - total flux cleaned = 0.00245469 Jy ! Component: 1100 - total flux cleaned = 0.00245467 Jy ! Component: 1150 - total flux cleaned = 0.00245464 Jy ! Component: 1200 - total flux cleaned = 0.00245461 Jy ! Total flux subtracted in 1200 components = 0.00245461 Jy ! Clean residual min=-0.002124 max=0.002014 Jy/beam ! Clean residual mean=-0.000006 rms=0.000595 Jy/beam ! Combined flux in latest and established models = 0.123107 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 18 model components to the UV plane model. ! The established model now contains 46 components and 0.123107 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=0.062709Jy sigma=0.650547 ! Fit after self-cal, rms=0.062809Jy sigma=0.650070 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=0.062809Jy sigma=0.650070 ! Fit after self-cal, rms=0.064848Jy sigma=0.649685 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map and beam ! Estimated beam: bmin=1.187 mas, bmaj=5.759 mas, bpa=5.462 degrees ! Estimated noise=0.834029 mJy/beam. ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179259 Jy ! Component: 100 - total flux cleaned = -0.000256523 Jy ! Component: 150 - total flux cleaned = -0.000539555 Jy ! Component: 200 - total flux cleaned = -0.00059053 Jy ! Component: 250 - total flux cleaned = -0.000686438 Jy ! Component: 300 - total flux cleaned = -0.00066333 Jy ! Component: 350 - total flux cleaned = -0.000684454 Jy ! Component: 400 - total flux cleaned = -0.000684307 Jy ! Component: 450 - total flux cleaned = -0.000683865 Jy ! Component: 500 - total flux cleaned = -0.000702591 Jy ! Total flux subtracted in 512 components = -0.000720867 Jy ! Clean residual min=-0.000913 max=0.000910 Jy/beam ! Clean residual mean=0.000007 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.122386 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: 1.187 x 5.759 at 5.462 degrees (North through East) ! Clean map min=-0.00091333 max=0.11315 Jy/beam ! Clean map min=-0.0016392 max=0.11315 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 J1919-3244_X ! Writing UV FITS file: J1919-3244_X.uvf ! Writing 101 model components to file: J1919-3244_X.mod ! wwins: Wrote 5 windows to J1919-3244_X.win ! Adding 55 model components to the UV plane model. ! The established model now contains 101 components and 0.122386 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.187 x 5.759 at 5.462 degrees (North through East) ! Clean map min=-0.0016171 max=0.11316 Jy/beam ! Writing clean map to FITS file: J1919-3244_X.fits ! Writing difmap environment to: J1919-3244_X.par quit ! Quitting program ! Log file difmap.log_371 closed on Mon Feb 10 23:29:34 2020