! Started logfile: difmap.log_801 on Fri Mar 6 09:00:23 2020 ![@/tmp/difmap__193124.1] ! Obeying initialization file: /tmp/difmap__193124.1 ![@/opt64/share/pima/pima_manual_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: /opt64/share/pima/pima_manual_difmap.cnf] ![@/tmp/difmap__193124.2] ![Exited script file: /tmp/difmap__193124.2] obs J0051-4226_S_a_uvm.fits ! Reading UV FITS file: J0051-4226_S_a_uvm.fits ! AN table 1: 8 integrations on 21 of 21 possible baselines. ! AN table 2: 8 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.946429 visibilities/baseline/integration-bin. ! Found source: J0051-4226 ! ! There are 3 IFs, and a total of 3 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 ! ! Polarization(s): RR ! ! Read 40 lines of history. ! ! Reading 954 visibilities. ![Exited script file: /tmp/difmap__193124.1] 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 ! clean: No data stream selected yet. ! clean: Use the 'select' command to select a data stream. ! Error occured in command: clean ! sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 field_size=1024 field_cell=0.5 taper_size = 50.0 mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 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 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.214348Jy sigma=9.749270 ! Fit after self-cal, rms=0.431423Jy sigma=2.768698 ! 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=3.234 mas, bmaj=15.85 mas, bpa=-16.55 degrees ! Estimated noise=3.87585 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.418935 Jy ! Component: 100 - total flux cleaned = 0.597368 Jy ! Component: 150 - total flux cleaned = 0.683271 Jy ! Component: 200 - total flux cleaned = 0.73361 Jy ! Total flux subtracted in 200 components = 0.73361 Jy ! Clean residual min=-0.025703 max=0.040200 Jy/beam ! Clean residual mean=-0.000279 rms=0.008079 Jy/beam ! Combined flux in latest and established models = 0.73361 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 9 components lie outside the plot. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.675883Jy sigma=5.687867 ! Fit after self-cal, rms=0.675883Jy sigma=5.687867 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=3.234 mas, bmaj=15.85 mas, bpa=-16.55 degrees ! Estimated noise=3.87585 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.259559 Jy ! Component: 100 - total flux cleaned = 0.416595 Jy ! Component: 150 - total flux cleaned = 0.511602 Jy ! Component: 200 - total flux cleaned = 0.569082 Jy ! Component: 250 - total flux cleaned = 0.603858 Jy ! Component: 300 - total flux cleaned = 0.624897 Jy ! Component: 350 - total flux cleaned = 0.637645 Jy ! Component: 400 - total flux cleaned = 0.645643 Jy ! Component: 450 - total flux cleaned = 0.65097 Jy ! Component: 500 - total flux cleaned = 0.65148 Jy ! Component: 550 - total flux cleaned = 0.651483 Jy ! Component: 600 - total flux cleaned = 0.651484 Jy ! Component: 650 - total flux cleaned = 0.651484 Jy ! Component: 700 - total flux cleaned = 0.651484 Jy ! Component: 750 - total flux cleaned = 0.651483 Jy ! Component: 800 - total flux cleaned = 0.651482 Jy ! Total flux subtracted in 800 components = 0.651482 Jy ! Clean residual min=-0.071217 max=0.118510 Jy/beam ! Clean residual mean=-0.000292 rms=0.018943 Jy/beam ! Combined flux in latest and established models = 0.651482 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.651482 Jy ! Inverting map and beam ! Estimated beam: bmin=3.984 mas, bmaj=18.09 mas, bpa=-15.35 degrees ! Estimated noise=2.96072 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201061 Jy ! Component: 100 - total flux cleaned = 0.0330633 Jy ! Component: 150 - total flux cleaned = 0.0418189 Jy ! Component: 200 - total flux cleaned = 0.0477982 Jy ! Component: 250 - total flux cleaned = 0.0518907 Jy ! Component: 300 - total flux cleaned = 0.0547021 Jy ! Component: 350 - total flux cleaned = 0.0566749 Jy ! Component: 400 - total flux cleaned = 0.0576347 Jy ! Component: 450 - total flux cleaned = 0.0576899 Jy ! Component: 500 - total flux cleaned = 0.0577975 Jy ! Component: 550 - total flux cleaned = 0.0579035 Jy ! Component: 600 - total flux cleaned = 0.0580083 Jy ! Component: 650 - total flux cleaned = 0.0581113 Jy ! Component: 700 - total flux cleaned = 0.058163 Jy ! Component: 750 - total flux cleaned = 0.0582649 Jy ! Component: 800 - total flux cleaned = 0.0583653 Jy ! Component: 850 - total flux cleaned = 0.0584644 Jy ! Component: 900 - total flux cleaned = 0.0585623 Jy ! Component: 950 - total flux cleaned = 0.0586592 Jy ! Component: 1000 - total flux cleaned = 0.0587553 Jy ! Component: 1050 - total flux cleaned = 0.0588028 Jy ! Component: 1100 - total flux cleaned = 0.0588967 Jy ! Component: 1150 - total flux cleaned = 0.0589893 Jy ! Component: 1200 - total flux cleaned = 0.0590809 Jy ! Total flux subtracted in 1200 components = 0.0590809 Jy ! Clean residual min=-0.051480 max=0.081709 Jy/beam ! Clean residual mean=-0.000964 rms=0.014511 Jy/beam ! Combined flux in latest and established models = 0.710563 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 selflim 2.0 ! Selfcal amplitude corrections will be limited to 0.5 -> 2. ! Selfcal phase corrections will not be limited. uncalib selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.710563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.239131Jy sigma=1.495510 ! Fit after self-cal, rms=0.239095Jy sigma=1.495366 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. ! ! Fit before self-cal, rms=0.239095Jy sigma=1.495366 ! Fit after self-cal, rms=0.224422Jy sigma=1.303053 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.632858Jy sigma=5.687867 ! Fit after self-cal, rms=0.632858Jy sigma=5.687867 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=3.268 mas, bmaj=15.98 mas, bpa=-16.95 degrees ! Estimated noise=3.68081 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.24649 Jy ! Component: 100 - total flux cleaned = 0.395618 Jy ! Component: 150 - total flux cleaned = 0.485842 Jy ! Component: 200 - total flux cleaned = 0.540427 Jy ! Component: 250 - total flux cleaned = 0.573452 Jy ! Component: 300 - total flux cleaned = 0.593432 Jy ! Component: 350 - total flux cleaned = 0.60552 Jy ! Component: 400 - total flux cleaned = 0.61285 Jy ! Component: 450 - total flux cleaned = 0.61544 Jy ! Component: 500 - total flux cleaned = 0.615437 Jy ! Component: 550 - total flux cleaned = 0.615175 Jy ! Component: 600 - total flux cleaned = 0.614552 Jy ! Component: 650 - total flux cleaned = 0.613967 Jy ! Component: 700 - total flux cleaned = 0.613522 Jy ! Component: 750 - total flux cleaned = 0.613094 Jy ! Component: 800 - total flux cleaned = 0.61268 Jy ! Total flux subtracted in 800 components = 0.61268 Jy ! Clean residual min=-0.058197 max=0.099098 Jy/beam ! Clean residual mean=-0.000137 rms=0.015126 Jy/beam ! Combined flux in latest and established models = 0.612682 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.612682 Jy ! Inverting map and beam ! Estimated beam: bmin=4.118 mas, bmaj=18.78 mas, bpa=-16.23 degrees ! Estimated noise=2.7403 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162883 Jy ! Component: 100 - total flux cleaned = 0.0261473 Jy ! Component: 150 - total flux cleaned = 0.0321388 Jy ! Component: 200 - total flux cleaned = 0.03595 Jy ! Component: 250 - total flux cleaned = 0.0386386 Jy ! Component: 300 - total flux cleaned = 0.0405485 Jy ! Component: 350 - total flux cleaned = 0.0419053 Jy ! Component: 400 - total flux cleaned = 0.0428692 Jy ! Component: 450 - total flux cleaned = 0.0435074 Jy ! Component: 500 - total flux cleaned = 0.0435544 Jy ! Component: 550 - total flux cleaned = 0.0436009 Jy ! Component: 600 - total flux cleaned = 0.0436464 Jy ! Component: 650 - total flux cleaned = 0.043714 Jy ! Component: 700 - total flux cleaned = 0.043758 Jy ! Component: 750 - total flux cleaned = 0.0438018 Jy ! Component: 800 - total flux cleaned = 0.0438446 Jy ! Component: 850 - total flux cleaned = 0.0438873 Jy ! Component: 900 - total flux cleaned = 0.0439499 Jy ! Component: 950 - total flux cleaned = 0.0439909 Jy ! Component: 1000 - total flux cleaned = 0.0440317 Jy ! Component: 1050 - total flux cleaned = 0.0440717 Jy ! Component: 1100 - total flux cleaned = 0.0441118 Jy ! Component: 1150 - total flux cleaned = 0.0441514 Jy ! Component: 1200 - total flux cleaned = 0.044171 Jy ! Total flux subtracted in 1200 components = 0.044171 Jy ! Clean residual min=-0.031188 max=0.060033 Jy/beam ! Clean residual mean=-0.000433 rms=0.009503 Jy/beam ! Combined flux in latest and established models = 0.656853 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 selflim 2.0 ! Selfcal amplitude corrections will be limited to 0.5 -> 2. ! Selfcal phase corrections will not be limited. uncalib selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 10 components and 0.656853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.207364Jy sigma=1.242642 ! Fit after self-cal, rms=0.207394Jy sigma=1.242570 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.207394Jy sigma=1.242570 ! Fit after self-cal, rms=0.203468Jy sigma=1.195940 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.606102Jy sigma=5.687867 ! Fit after self-cal, rms=0.606102Jy sigma=5.687867 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=3.263 mas, bmaj=16.12 mas, bpa=-17.23 degrees ! Estimated noise=3.53588 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.236782 Jy ! Component: 100 - total flux cleaned = 0.380036 Jy ! Component: 150 - total flux cleaned = 0.466706 Jy ! Component: 200 - total flux cleaned = 0.519141 Jy ! Component: 250 - total flux cleaned = 0.550865 Jy ! Component: 300 - total flux cleaned = 0.570058 Jy ! Component: 350 - total flux cleaned = 0.581671 Jy ! Component: 400 - total flux cleaned = 0.588696 Jy ! Component: 450 - total flux cleaned = 0.592948 Jy ! Component: 500 - total flux cleaned = 0.593218 Jy ! Component: 550 - total flux cleaned = 0.592682 Jy ! Component: 600 - total flux cleaned = 0.592173 Jy ! Component: 650 - total flux cleaned = 0.591692 Jy ! Component: 700 - total flux cleaned = 0.591326 Jy ! Component: 750 - total flux cleaned = 0.59089 Jy ! Component: 800 - total flux cleaned = 0.590557 Jy ! Component: 850 - total flux cleaned = 0.590161 Jy ! Component: 900 - total flux cleaned = 0.589859 Jy ! Component: 950 - total flux cleaned = 0.5895 Jy ! Component: 1000 - total flux cleaned = 0.589158 Jy ! Component: 1050 - total flux cleaned = 0.588896 Jy ! Component: 1100 - total flux cleaned = 0.588582 Jy ! Component: 1150 - total flux cleaned = 0.58834 Jy ! Component: 1200 - total flux cleaned = 0.588049 Jy ! Total flux subtracted in 1200 components = 0.588049 Jy ! Clean residual min=-0.050861 max=0.085535 Jy/beam ! Clean residual mean=-0.000052 rms=0.013344 Jy/beam ! Combined flux in latest and established models = 0.588049 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.588049 Jy ! Inverting map and beam ! Estimated beam: bmin=4.127 mas, bmaj=19.19 mas, bpa=-16.8 degrees ! Estimated noise=2.6121 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140919 Jy ! Component: 100 - total flux cleaned = 0.022627 Jy ! Component: 150 - total flux cleaned = 0.0279786 Jy ! Component: 200 - total flux cleaned = 0.0316199 Jy ! Component: 250 - total flux cleaned = 0.0341384 Jy ! Component: 300 - total flux cleaned = 0.0359011 Jy ! Component: 350 - total flux cleaned = 0.0371439 Jy ! Component: 400 - total flux cleaned = 0.0380222 Jy ! Component: 450 - total flux cleaned = 0.0386427 Jy ! Component: 500 - total flux cleaned = 0.039021 Jy ! Component: 550 - total flux cleaned = 0.0390366 Jy ! Component: 600 - total flux cleaned = 0.0390523 Jy ! Component: 650 - total flux cleaned = 0.0390676 Jy ! Component: 700 - total flux cleaned = 0.0390827 Jy ! Component: 750 - total flux cleaned = 0.0391118 Jy ! Component: 800 - total flux cleaned = 0.0391263 Jy ! Component: 850 - total flux cleaned = 0.0391407 Jy ! Component: 900 - total flux cleaned = 0.0391687 Jy ! Component: 950 - total flux cleaned = 0.0391828 Jy ! Component: 1000 - total flux cleaned = 0.0391966 Jy ! Component: 1050 - total flux cleaned = 0.0392239 Jy ! Component: 1100 - total flux cleaned = 0.0392374 Jy ! Component: 1150 - total flux cleaned = 0.0392507 Jy ! Component: 1200 - total flux cleaned = 0.0392642 Jy ! Component: 1250 - total flux cleaned = 0.0392902 Jy ! Component: 1300 - total flux cleaned = 0.039303 Jy ! Component: 1350 - total flux cleaned = 0.0393158 Jy ! Component: 1400 - total flux cleaned = 0.0393409 Jy ! Component: 1450 - total flux cleaned = 0.0393535 Jy ! Component: 1500 - total flux cleaned = 0.0393659 Jy ! Component: 1550 - total flux cleaned = 0.0393904 Jy ! Component: 1600 - total flux cleaned = 0.0394026 Jy ! Component: 1650 - total flux cleaned = 0.0394145 Jy ! Component: 1700 - total flux cleaned = 0.0394381 Jy ! Component: 1750 - total flux cleaned = 0.0394497 Jy ! Component: 1800 - total flux cleaned = 0.0394615 Jy ! Component: 1850 - total flux cleaned = 0.039473 Jy ! Component: 1900 - total flux cleaned = 0.0394958 Jy ! Component: 1950 - total flux cleaned = 0.0395073 Jy ! Component: 2000 - total flux cleaned = 0.0395186 Jy ! Total flux subtracted in 2000 components = 0.0395186 Jy ! Clean residual min=-0.023170 max=0.049392 Jy/beam ! Clean residual mean=-0.000227 rms=0.007939 Jy/beam ! Combined flux in latest and established models = 0.627567 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 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: 4.127 x 19.19 at -16.8 degrees (North through East) ! Clean map min=-0.022782 max=0.59407 Jy/beam ! Clean map min=-0.022782 max=0.62878 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. proj ! Adding 9 model components to the UV plane model. ! The established model now contains 13 components and 0.627567 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! No telescopes found in sub-arrays beyond sub-array 2. ! No telescopes found in sub-arrays prior to sub-array 1. ! No telescopes found in sub-arrays beyond sub-array 2. ! No telescopes found in sub-arrays beyond sub-array 2. ! Applying 28 buffered edits. flag 2:nl ! Flagging baselines of antenna 2:NL in the currently selected channels. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 8 buffered edits. flag 2:hn ! Flagging baselines of antenna 2:HN in the currently selected channels. proj ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 14 buffered edits. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.676410Jy sigma=6.548504 ! Fit after self-cal, rms=0.676410Jy sigma=6.548504 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=3.133 mas, bmaj=15.26 mas, bpa=-17.95 degrees ! Estimated noise=3.7874 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.264758 Jy ! Component: 100 - total flux cleaned = 0.424938 Jy ! Component: 150 - total flux cleaned = 0.521848 Jy ! Component: 200 - total flux cleaned = 0.580479 Jy ! Component: 250 - total flux cleaned = 0.615952 Jy ! Component: 300 - total flux cleaned = 0.637413 Jy ! Component: 350 - total flux cleaned = 0.650397 Jy ! Component: 400 - total flux cleaned = 0.658255 Jy ! Component: 450 - total flux cleaned = 0.663022 Jy ! Component: 500 - total flux cleaned = 0.665929 Jy ! Component: 550 - total flux cleaned = 0.667718 Jy ! Component: 600 - total flux cleaned = 0.668879 Jy ! Component: 650 - total flux cleaned = 0.668991 Jy ! Component: 700 - total flux cleaned = 0.669026 Jy ! Component: 750 - total flux cleaned = 0.669026 Jy ! Component: 800 - total flux cleaned = 0.669061 Jy ! Total flux subtracted in 800 components = 0.669061 Jy ! Clean residual min=-0.010238 max=0.011793 Jy/beam ! Clean residual mean=-0.000052 rms=0.002994 Jy/beam ! Combined flux in latest and established models = 0.669061 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.669061 Jy ! Inverting map and beam ! Estimated beam: bmin=4.109 mas, bmaj=19.28 mas, bpa=-17.37 degrees ! Estimated noise=2.77364 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0018063 Jy ! Component: 100 - total flux cleaned = -0.0029712 Jy ! Component: 150 - total flux cleaned = -0.00363595 Jy ! Component: 200 - total flux cleaned = -0.00363648 Jy ! Component: 250 - total flux cleaned = -0.00366231 Jy ! Component: 300 - total flux cleaned = -0.00368804 Jy ! Component: 350 - total flux cleaned = -0.00371303 Jy ! Component: 400 - total flux cleaned = -0.00371333 Jy ! Component: 450 - total flux cleaned = -0.0037379 Jy ! Component: 500 - total flux cleaned = -0.00376194 Jy ! Component: 550 - total flux cleaned = -0.00378562 Jy ! Component: 600 - total flux cleaned = -0.00378589 Jy ! Component: 650 - total flux cleaned = -0.00380893 Jy ! Component: 700 - total flux cleaned = -0.00383168 Jy ! Component: 750 - total flux cleaned = -0.00383238 Jy ! Component: 800 - total flux cleaned = -0.00383229 Jy ! Component: 850 - total flux cleaned = -0.00383409 Jy ! Component: 900 - total flux cleaned = -0.00385608 Jy ! Component: 950 - total flux cleaned = -0.00385591 Jy ! Component: 1000 - total flux cleaned = -0.00387807 Jy ! Component: 1050 - total flux cleaned = -0.00387801 Jy ! Component: 1100 - total flux cleaned = -0.0038998 Jy ! Component: 1150 - total flux cleaned = -0.00392113 Jy ! Component: 1200 - total flux cleaned = -0.00392095 Jy ! Total flux subtracted in 1200 components = -0.00392095 Jy ! Clean residual min=-0.008537 max=0.011820 Jy/beam ! Clean residual mean=-0.000149 rms=0.002833 Jy/beam ! Combined flux in latest and established models = 0.66514 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 selflim 2.0 ! Selfcal amplitude corrections will be limited to 0.5 -> 2. ! Selfcal phase corrections will not be limited. uncalib selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 12 components and 0.66514 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082128Jy sigma=0.677724 ! Fit after self-cal, rms=0.081541Jy sigma=0.672893 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. ! ! Fit before self-cal, rms=0.081541Jy sigma=0.672893 ! Fit after self-cal, rms=0.076207Jy sigma=0.636597 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.669619Jy sigma=6.548504 ! Fit after self-cal, rms=0.669619Jy sigma=6.548504 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=3.125 mas, bmaj=15.07 mas, bpa=-17.74 degrees ! Estimated noise=3.7647 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.263198 Jy ! Component: 100 - total flux cleaned = 0.422434 Jy ! Component: 150 - total flux cleaned = 0.518773 Jy ! Component: 200 - total flux cleaned = 0.577059 Jy ! Component: 250 - total flux cleaned = 0.612322 Jy ! Component: 300 - total flux cleaned = 0.633657 Jy ! Component: 350 - total flux cleaned = 0.646564 Jy ! Component: 400 - total flux cleaned = 0.654373 Jy ! Component: 450 - total flux cleaned = 0.659107 Jy ! Component: 500 - total flux cleaned = 0.661993 Jy ! Component: 550 - total flux cleaned = 0.663754 Jy ! Component: 600 - total flux cleaned = 0.664828 Jy ! Component: 650 - total flux cleaned = 0.665484 Jy ! Component: 700 - total flux cleaned = 0.665819 Jy ! Component: 750 - total flux cleaned = 0.665819 Jy ! Component: 800 - total flux cleaned = 0.665819 Jy ! Total flux subtracted in 800 components = 0.665819 Jy ! Clean residual min=-0.007577 max=0.006459 Jy/beam ! Clean residual mean=-0.000018 rms=0.001899 Jy/beam ! Combined flux in latest and established models = 0.665819 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.665819 Jy ! Inverting map and beam ! Estimated beam: bmin=4.062 mas, bmaj=18.69 mas, bpa=-16.84 degrees ! Estimated noise=2.76758 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 3.57376e-05 Jy ! Component: 100 - total flux cleaned = 3.55864e-05 Jy ! Component: 150 - total flux cleaned = 3.53871e-05 Jy ! Component: 200 - total flux cleaned = 3.52173e-05 Jy ! Component: 250 - total flux cleaned = 3.50829e-05 Jy ! Component: 300 - total flux cleaned = 3.49718e-05 Jy ! Component: 350 - total flux cleaned = 4.20128e-05 Jy ! Component: 400 - total flux cleaned = 5.56832e-05 Jy ! Component: 450 - total flux cleaned = 6.23758e-05 Jy ! Component: 500 - total flux cleaned = 6.88586e-05 Jy ! Component: 550 - total flux cleaned = 7.51933e-05 Jy ! Component: 600 - total flux cleaned = 8.12257e-05 Jy ! Component: 650 - total flux cleaned = 8.11208e-05 Jy ! Component: 700 - total flux cleaned = 8.70613e-05 Jy ! Component: 750 - total flux cleaned = 9.28501e-05 Jy ! Component: 800 - total flux cleaned = 9.26125e-05 Jy ! Component: 850 - total flux cleaned = 9.81021e-05 Jy ! Component: 900 - total flux cleaned = 9.80184e-05 Jy ! Component: 950 - total flux cleaned = 0.000103344 Jy ! Component: 1000 - total flux cleaned = 0.000103191 Jy ! Component: 1050 - total flux cleaned = 0.000103363 Jy ! Component: 1100 - total flux cleaned = 0.000108659 Jy ! Component: 1150 - total flux cleaned = 0.000108449 Jy ! Component: 1200 - total flux cleaned = 0.000108515 Jy ! Total flux subtracted in 1200 components = 0.000108515 Jy ! Clean residual min=-0.007196 max=0.007293 Jy/beam ! Clean residual mean=-0.000137 rms=0.001823 Jy/beam ! Combined flux in latest and established models = 0.665928 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 selflim 2.0 ! Selfcal amplitude corrections will be limited to 0.5 -> 2. ! Selfcal phase corrections will not be limited. uncalib selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.665928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076232Jy sigma=0.636752 ! Fit after self-cal, rms=0.076226Jy sigma=0.636723 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076226Jy sigma=0.636723 ! Fit after self-cal, rms=0.076124Jy sigma=0.636403 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.669326Jy sigma=6.548504 ! Fit after self-cal, rms=0.669326Jy sigma=6.548504 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=3.124 mas, bmaj=15.04 mas, bpa=-17.69 degrees ! Estimated noise=3.76286 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.263071 Jy ! Component: 100 - total flux cleaned = 0.42223 Jy ! Component: 150 - total flux cleaned = 0.518523 Jy ! Component: 200 - total flux cleaned = 0.57678 Jy ! Component: 250 - total flux cleaned = 0.612026 Jy ! Component: 300 - total flux cleaned = 0.633351 Jy ! Component: 350 - total flux cleaned = 0.646252 Jy ! Component: 400 - total flux cleaned = 0.654059 Jy ! Component: 450 - total flux cleaned = 0.658804 Jy ! Component: 500 - total flux cleaned = 0.661699 Jy ! Component: 550 - total flux cleaned = 0.663466 Jy ! Component: 600 - total flux cleaned = 0.664544 Jy ! Component: 650 - total flux cleaned = 0.665201 Jy ! Component: 700 - total flux cleaned = 0.665224 Jy ! Component: 750 - total flux cleaned = 0.665225 Jy ! Component: 800 - total flux cleaned = 0.665227 Jy ! Component: 850 - total flux cleaned = 0.665227 Jy ! Component: 900 - total flux cleaned = 0.665228 Jy ! Component: 950 - total flux cleaned = 0.665228 Jy ! Component: 1000 - total flux cleaned = 0.665229 Jy ! Component: 1050 - total flux cleaned = 0.665229 Jy ! Component: 1100 - total flux cleaned = 0.665229 Jy ! Component: 1150 - total flux cleaned = 0.665229 Jy ! Component: 1200 - total flux cleaned = 0.66523 Jy ! Total flux subtracted in 1200 components = 0.66523 Jy ! Clean residual min=-0.007551 max=0.006515 Jy/beam ! Clean residual mean=-0.000018 rms=0.001870 Jy/beam ! Combined flux in latest and established models = 0.665229 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 6 model components to the UV plane model. ! The established model now contains 6 components and 0.665229 Jy ! Inverting map and beam ! Estimated beam: bmin=4.059 mas, bmaj=18.61 mas, bpa=-16.74 degrees ! Estimated noise=2.76768 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439881 Jy ! Component: 100 - total flux cleaned = 0.000644241 Jy ! Component: 150 - total flux cleaned = 0.00065259 Jy ! Component: 200 - total flux cleaned = 0.000669403 Jy ! Component: 250 - total flux cleaned = 0.000693654 Jy ! Component: 300 - total flux cleaned = 0.00070903 Jy ! Component: 350 - total flux cleaned = 0.000723885 Jy ! Component: 400 - total flux cleaned = 0.000745181 Jy ! Component: 450 - total flux cleaned = 0.000758676 Jy ! Component: 500 - total flux cleaned = 0.00077165 Jy ! Component: 550 - total flux cleaned = 0.000790276 Jy ! Component: 600 - total flux cleaned = 0.000802097 Jy ! Component: 650 - total flux cleaned = 0.000813596 Jy ! Component: 700 - total flux cleaned = 0.000829933 Jy ! Component: 750 - total flux cleaned = 0.000840376 Jy ! Component: 800 - total flux cleaned = 0.000850543 Jy ! Component: 850 - total flux cleaned = 0.000865298 Jy ! Component: 900 - total flux cleaned = 0.000874703 Jy ! Component: 950 - total flux cleaned = 0.000883846 Jy ! Component: 1000 - total flux cleaned = 0.000892738 Jy ! Component: 1050 - total flux cleaned = 0.000905639 Jy ! Component: 1100 - total flux cleaned = 0.000913942 Jy ! Component: 1150 - total flux cleaned = 0.000921994 Jy ! Component: 1200 - total flux cleaned = 0.000929768 Jy ! Component: 1250 - total flux cleaned = 0.000937359 Jy ! Component: 1300 - total flux cleaned = 0.000948334 Jy ! Component: 1350 - total flux cleaned = 0.000955429 Jy ! Component: 1400 - total flux cleaned = 0.000958885 Jy ! Component: 1450 - total flux cleaned = 0.000965562 Jy ! Component: 1500 - total flux cleaned = 0.000972057 Jy ! Component: 1550 - total flux cleaned = 0.000975247 Jy ! Component: 1600 - total flux cleaned = 0.000981428 Jy ! Component: 1650 - total flux cleaned = 0.000987407 Jy ! Component: 1700 - total flux cleaned = 0.000990333 Jy ! Component: 1750 - total flux cleaned = 0.000996016 Jy ! Component: 1800 - total flux cleaned = 0.00100151 Jy ! Component: 1850 - total flux cleaned = 0.00100422 Jy ! Component: 1900 - total flux cleaned = 0.00100949 Jy ! Component: 1950 - total flux cleaned = 0.00101209 Jy ! Component: 2000 - total flux cleaned = 0.00101717 Jy ! Total flux subtracted in 2000 components = 0.00101717 Jy ! Clean residual min=-0.007029 max=0.007448 Jy/beam ! Clean residual mean=-0.000138 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.666247 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 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: 4.059 x 18.61 at -16.74 degrees (North through East) ! Clean map min=-0.0068071 max=0.66562 Jy/beam ! Clean map min=-0.0068071 max=0.6658 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 J0051-4226_S_a ! Writing UV FITS file: J0051-4226_S_a.uvf ! Writing 12 model components to file: J0051-4226_S_a.mod ! wwins: Wrote 1 windows to J0051-4226_S_a.win ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.666247 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.059 x 18.61 at -16.74 degrees (North through East) ! Clean map min=-0.0068071 max=0.6658 Jy/beam ! Writing clean map to FITS file: J0051-4226_S_a.fits ! Writing difmap environment to: J0051-4226_S_a.par quit ! Quitting program ! Log file difmap.log_801 closed on Fri Mar 6 09:02:14 2020