! Started logfile: difmap.log_378 on Thu Jul 28 12:58:56 2016 ![@/tmp/difmap__18625.1] ! Obeying initialization file: /tmp/difmap__18625.1 ![@/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__18625.2] ![Exited script file: /tmp/difmap__18625.2] obs J0923+3107_S_uva.fits ! Reading UV FITS file: J0923+3107_S_uva.fits ! AN table 1: 29 integrations on 15 of 15 possible baselines. ! AN table 2: 28 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.964912 visibilities/baseline/integration-bin. ! Found source: J0923+3107 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 49 lines of history. ! ! Reading 3300 visibilities. ![Exited script file: /tmp/difmap__18625.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 field_size=1024 field_cell=0.4 taper_size = 20. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.400x0.400 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.999874Jy sigma=25.716787 ! Fit after self-cal, rms=0.911845Jy sigma=23.392767 ! 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 4 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=3.504 mas, bmaj=4.089 mas, bpa=1.476 degrees ! Estimated noise=0.67808 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0551684 Jy ! Component: 100 - total flux cleaned = 0.0794098 Jy ! Component: 150 - total flux cleaned = 0.0929597 Jy ! Component: 200 - total flux cleaned = 0.101756 Jy ! Total flux subtracted in 200 components = 0.101756 Jy ! Clean residual min=-0.005569 max=0.007204 Jy/beam ! Clean residual mean=-0.000105 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.101756 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help ! Note that 1 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108290Jy sigma=2.820864 ! Fit after self-cal, rms=0.108290Jy sigma=2.820864 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=3.504 mas, bmaj=4.089 mas, bpa=1.476 degrees ! Estimated noise=0.67808 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0341163 Jy ! Component: 100 - total flux cleaned = 0.0549983 Jy ! Component: 150 - total flux cleaned = 0.0691903 Jy ! Component: 200 - total flux cleaned = 0.0792194 Jy ! Component: 250 - total flux cleaned = 0.0863886 Jy ! Component: 300 - total flux cleaned = 0.0916835 Jy ! Component: 350 - total flux cleaned = 0.0957637 Jy ! Component: 400 - total flux cleaned = 0.099002 Jy ! Component: 450 - total flux cleaned = 0.101584 Jy ! Component: 500 - total flux cleaned = 0.103646 Jy ! Component: 550 - total flux cleaned = 0.105292 Jy ! Component: 600 - total flux cleaned = 0.10661 Jy ! Component: 650 - total flux cleaned = 0.107673 Jy ! Component: 700 - total flux cleaned = 0.10853 Jy ! Component: 750 - total flux cleaned = 0.109225 Jy ! Component: 800 - total flux cleaned = 0.109732 Jy ! Total flux subtracted in 800 components = 0.109732 Jy ! Clean residual min=-0.005842 max=0.011158 Jy/beam ! Clean residual mean=-0.000072 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 0.109732 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.109732 Jy ! Inverting map and beam ! Estimated beam: bmin=4.446 mas, bmaj=5.298 mas, bpa=-10.98 degrees ! Estimated noise=0.489681 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118252 Jy ! Component: 100 - total flux cleaned = 0.00189795 Jy ! Component: 150 - total flux cleaned = 0.00236947 Jy ! Component: 200 - total flux cleaned = 0.00249388 Jy ! Component: 250 - total flux cleaned = 0.00256391 Jy ! Component: 300 - total flux cleaned = 0.00262829 Jy ! Component: 350 - total flux cleaned = 0.00267629 Jy ! Component: 400 - total flux cleaned = 0.00273264 Jy ! Component: 450 - total flux cleaned = 0.00275441 Jy ! Component: 500 - total flux cleaned = 0.00276503 Jy ! Component: 550 - total flux cleaned = 0.00278566 Jy ! Component: 600 - total flux cleaned = 0.00279578 Jy ! Component: 650 - total flux cleaned = 0.00279585 Jy ! Component: 700 - total flux cleaned = 0.00279585 Jy ! Component: 750 - total flux cleaned = 0.00280561 Jy ! Component: 800 - total flux cleaned = 0.00280565 Jy ! Component: 850 - total flux cleaned = 0.00281534 Jy ! Component: 900 - total flux cleaned = 0.00281534 Jy ! Component: 950 - total flux cleaned = 0.0028154 Jy ! Component: 1000 - total flux cleaned = 0.0028246 Jy ! Component: 1050 - total flux cleaned = 0.00283363 Jy ! Component: 1100 - total flux cleaned = 0.00283368 Jy ! Component: 1150 - total flux cleaned = 0.00284263 Jy ! Component: 1200 - total flux cleaned = 0.00285143 Jy ! Total flux subtracted in 1200 components = 0.00285143 Jy ! Clean residual min=-0.005115 max=0.011087 Jy/beam ! Clean residual mean=-0.000118 rms=0.001988 Jy/beam ! Combined flux in latest and established models = 0.112583 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 10 model components to the UV plane model. ! The established model now contains 28 components and 0.112583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054032Jy sigma=1.311792 ! Fit after self-cal, rms=0.053609Jy sigma=1.298825 selfcal true,true,1.e6 ! Performing amp+phase self-cal over 1e+06 minute time intervals ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 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. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.053609Jy sigma=1.298825 ! Fit after self-cal, rms=0.054033Jy sigma=1.274551 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107934Jy sigma=2.817761 ! Fit after self-cal, rms=0.107934Jy sigma=2.817761 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=3.465 mas, bmaj=4.047 mas, bpa=9.508 degrees ! Estimated noise=0.671196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335708 Jy ! Component: 100 - total flux cleaned = 0.0545412 Jy ! Component: 150 - total flux cleaned = 0.0691959 Jy ! Component: 200 - total flux cleaned = 0.0796388 Jy ! Component: 250 - total flux cleaned = 0.0871075 Jy ! Component: 300 - total flux cleaned = 0.0924953 Jy ! Component: 350 - total flux cleaned = 0.0965011 Jy ! Component: 400 - total flux cleaned = 0.0996292 Jy ! Component: 450 - total flux cleaned = 0.102112 Jy ! Component: 500 - total flux cleaned = 0.104089 Jy ! Component: 550 - total flux cleaned = 0.105669 Jy ! Component: 600 - total flux cleaned = 0.106936 Jy ! Component: 650 - total flux cleaned = 0.107962 Jy ! Component: 700 - total flux cleaned = 0.108793 Jy ! Component: 750 - total flux cleaned = 0.109467 Jy ! Component: 800 - total flux cleaned = 0.110014 Jy ! Total flux subtracted in 800 components = 0.110014 Jy ! Clean residual min=-0.005095 max=0.007934 Jy/beam ! Clean residual mean=-0.000026 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.110014 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.110014 Jy ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=5.09 mas, bpa=3.35 degrees ! Estimated noise=0.485421 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000714021 Jy ! Component: 100 - total flux cleaned = 0.00116789 Jy ! Component: 150 - total flux cleaned = 0.00140414 Jy ! Component: 200 - total flux cleaned = 0.0014149 Jy ! Component: 250 - total flux cleaned = 0.00140501 Jy ! Component: 300 - total flux cleaned = 0.00139531 Jy ! Component: 350 - total flux cleaned = 0.00138587 Jy ! Component: 400 - total flux cleaned = 0.00137666 Jy ! Component: 450 - total flux cleaned = 0.0013679 Jy ! Component: 500 - total flux cleaned = 0.00137644 Jy ! Component: 550 - total flux cleaned = 0.00137642 Jy ! Component: 600 - total flux cleaned = 0.0013763 Jy ! Component: 650 - total flux cleaned = 0.0013762 Jy ! Component: 700 - total flux cleaned = 0.00137626 Jy ! Component: 750 - total flux cleaned = 0.00137631 Jy ! Component: 800 - total flux cleaned = 0.00137627 Jy ! Component: 850 - total flux cleaned = 0.00137621 Jy ! Component: 900 - total flux cleaned = 0.00137633 Jy ! Component: 950 - total flux cleaned = 0.00137643 Jy ! Component: 1000 - total flux cleaned = 0.00136857 Jy ! Component: 1050 - total flux cleaned = 0.00136867 Jy ! Component: 1100 - total flux cleaned = 0.0013688 Jy ! Component: 1150 - total flux cleaned = 0.00136101 Jy ! Component: 1200 - total flux cleaned = 0.00136087 Jy ! Total flux subtracted in 1200 components = 0.00136087 Jy ! Clean residual min=-0.004098 max=0.006856 Jy/beam ! Clean residual mean=-0.000040 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.111374 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107934Jy sigma=2.817761 ! Fit after self-cal, rms=0.107934Jy sigma=2.817761 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=3.465 mas, bmaj=4.047 mas, bpa=9.508 degrees ! Estimated noise=0.671196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335708 Jy ! Component: 100 - total flux cleaned = 0.0545412 Jy ! Component: 150 - total flux cleaned = 0.0691959 Jy ! Component: 200 - total flux cleaned = 0.0796388 Jy ! Component: 250 - total flux cleaned = 0.0871075 Jy ! Component: 300 - total flux cleaned = 0.092617 Jy ! Component: 350 - total flux cleaned = 0.0969557 Jy ! Component: 400 - total flux cleaned = 0.100489 Jy ! Component: 450 - total flux cleaned = 0.10343 Jy ! Component: 500 - total flux cleaned = 0.105945 Jy ! Component: 550 - total flux cleaned = 0.108124 Jy ! Component: 600 - total flux cleaned = 0.110021 Jy ! Component: 650 - total flux cleaned = 0.111676 Jy ! Component: 700 - total flux cleaned = 0.113122 Jy ! Component: 750 - total flux cleaned = 0.114385 Jy ! Component: 800 - total flux cleaned = 0.115323 Jy ! Total flux subtracted in 800 components = 0.115323 Jy ! Clean residual min=-0.003753 max=0.005188 Jy/beam ! Clean residual mean=0.000003 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.115323 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.115323 Jy ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=5.09 mas, bpa=3.35 degrees ! Estimated noise=0.485421 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983096 Jy ! Component: 100 - total flux cleaned = 0.00142028 Jy ! Component: 150 - total flux cleaned = 0.00169128 Jy ! Component: 200 - total flux cleaned = 0.00190719 Jy ! Component: 250 - total flux cleaned = 0.00209943 Jy ! Component: 300 - total flux cleaned = 0.00225211 Jy ! Component: 350 - total flux cleaned = 0.00240513 Jy ! Component: 400 - total flux cleaned = 0.00254284 Jy ! Component: 450 - total flux cleaned = 0.0026277 Jy ! Component: 500 - total flux cleaned = 0.00269441 Jy ! Component: 550 - total flux cleaned = 0.00275785 Jy ! Component: 600 - total flux cleaned = 0.00280624 Jy ! Component: 650 - total flux cleaned = 0.0028749 Jy ! Component: 700 - total flux cleaned = 0.002929 Jy ! Component: 750 - total flux cleaned = 0.0029804 Jy ! Component: 800 - total flux cleaned = 0.00301963 Jy ! Component: 850 - total flux cleaned = 0.00306654 Jy ! Component: 900 - total flux cleaned = 0.00311182 Jy ! Component: 950 - total flux cleaned = 0.00316403 Jy ! Component: 1000 - total flux cleaned = 0.00320589 Jy ! Component: 1050 - total flux cleaned = 0.00323034 Jy ! Component: 1100 - total flux cleaned = 0.0032462 Jy ! Component: 1150 - total flux cleaned = 0.00326947 Jy ! Component: 1200 - total flux cleaned = 0.0032847 Jy ! Total flux subtracted in 1200 components = 0.0032847 Jy ! Clean residual min=-0.003730 max=0.004072 Jy/beam ! Clean residual mean=0.000037 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.118607 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: 4.415 x 5.09 at 3.35 degrees (North through East) ! Clean map min=-0.0037026 max=0.083822 Jy/beam ! Clean map min=-0.0037026 max=0.085466 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107934Jy sigma=2.817761 ! Fit after self-cal, rms=0.107934Jy sigma=2.817761 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=3.465 mas, bmaj=4.047 mas, bpa=9.508 degrees ! Estimated noise=0.671196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335708 Jy ! Component: 100 - total flux cleaned = 0.0545412 Jy ! Component: 150 - total flux cleaned = 0.0691959 Jy ! Component: 200 - total flux cleaned = 0.0796388 Jy ! Component: 250 - total flux cleaned = 0.0871075 Jy ! Component: 300 - total flux cleaned = 0.092617 Jy ! Component: 350 - total flux cleaned = 0.0969557 Jy ! Component: 400 - total flux cleaned = 0.100489 Jy ! Component: 450 - total flux cleaned = 0.10343 Jy ! Component: 500 - total flux cleaned = 0.105945 Jy ! Component: 550 - total flux cleaned = 0.108124 Jy ! Component: 600 - total flux cleaned = 0.110021 Jy ! Component: 650 - total flux cleaned = 0.111676 Jy ! Component: 700 - total flux cleaned = 0.113122 Jy ! Component: 750 - total flux cleaned = 0.114385 Jy ! Component: 800 - total flux cleaned = 0.115323 Jy ! Total flux subtracted in 800 components = 0.115323 Jy ! Clean residual min=-0.003753 max=0.005188 Jy/beam ! Clean residual mean=0.000003 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.115323 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.115323 Jy ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=5.09 mas, bpa=3.35 degrees ! Estimated noise=0.485421 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000983096 Jy ! Component: 100 - total flux cleaned = 0.00142028 Jy ! Component: 150 - total flux cleaned = 0.00169128 Jy ! Component: 200 - total flux cleaned = 0.00190719 Jy ! Component: 250 - total flux cleaned = 0.00209943 Jy ! Component: 300 - total flux cleaned = 0.00225211 Jy ! Component: 350 - total flux cleaned = 0.00240513 Jy ! Component: 400 - total flux cleaned = 0.00254284 Jy ! Component: 450 - total flux cleaned = 0.0026277 Jy ! Component: 500 - total flux cleaned = 0.00269441 Jy ! Component: 550 - total flux cleaned = 0.00275785 Jy ! Component: 600 - total flux cleaned = 0.00280624 Jy ! Component: 650 - total flux cleaned = 0.0028749 Jy ! Component: 700 - total flux cleaned = 0.002929 Jy ! Component: 750 - total flux cleaned = 0.0029804 Jy ! Component: 800 - total flux cleaned = 0.00301963 Jy ! Component: 850 - total flux cleaned = 0.00306654 Jy ! Component: 900 - total flux cleaned = 0.00311182 Jy ! Component: 950 - total flux cleaned = 0.00316403 Jy ! Component: 1000 - total flux cleaned = 0.00320589 Jy ! Component: 1050 - total flux cleaned = 0.00323034 Jy ! Component: 1100 - total flux cleaned = 0.0032462 Jy ! Component: 1150 - total flux cleaned = 0.00326947 Jy ! Component: 1200 - total flux cleaned = 0.0032847 Jy ! Total flux subtracted in 1200 components = 0.0032847 Jy ! Clean residual min=-0.003730 max=0.004072 Jy/beam ! Clean residual mean=0.000037 rms=0.001096 Jy/beam ! Combined flux in latest and established models = 0.118607 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107934Jy sigma=2.817761 ! Fit after self-cal, rms=0.107934Jy sigma=2.817761 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=3.465 mas, bmaj=4.047 mas, bpa=9.508 degrees ! Estimated noise=0.671196 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335708 Jy ! Component: 100 - total flux cleaned = 0.0545412 Jy ! Component: 150 - total flux cleaned = 0.0691959 Jy ! Component: 200 - total flux cleaned = 0.0796388 Jy ! Component: 250 - total flux cleaned = 0.0871075 Jy ! Component: 300 - total flux cleaned = 0.092617 Jy ! Component: 350 - total flux cleaned = 0.0969525 Jy ! Component: 400 - total flux cleaned = 0.100422 Jy ! Component: 450 - total flux cleaned = 0.103314 Jy ! Component: 500 - total flux cleaned = 0.105793 Jy ! Component: 550 - total flux cleaned = 0.107946 Jy ! Component: 600 - total flux cleaned = 0.10982 Jy ! Component: 650 - total flux cleaned = 0.111456 Jy ! Component: 700 - total flux cleaned = 0.112885 Jy ! Component: 750 - total flux cleaned = 0.114134 Jy ! Component: 800 - total flux cleaned = 0.115226 Jy ! Total flux subtracted in 800 components = 0.115226 Jy ! Clean residual min=-0.003855 max=0.005187 Jy/beam ! Clean residual mean=0.000002 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.115226 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 0.115226 Jy ! Inverting map and beam ! Estimated beam: bmin=4.415 mas, bmaj=5.09 mas, bpa=3.35 degrees ! Estimated noise=0.485421 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000972044 Jy ! Component: 100 - total flux cleaned = 0.00170512 Jy ! Component: 150 - total flux cleaned = 0.00231374 Jy ! Component: 200 - total flux cleaned = 0.00281997 Jy ! Component: 250 - total flux cleaned = 0.003241 Jy ! Component: 300 - total flux cleaned = 0.00349922 Jy ! Component: 350 - total flux cleaned = 0.00358829 Jy ! Component: 400 - total flux cleaned = 0.00367085 Jy ! Component: 450 - total flux cleaned = 0.00375912 Jy ! Component: 500 - total flux cleaned = 0.00383206 Jy ! Component: 550 - total flux cleaned = 0.00390122 Jy ! Component: 600 - total flux cleaned = 0.00396676 Jy ! Component: 650 - total flux cleaned = 0.00403779 Jy ! Component: 700 - total flux cleaned = 0.00408829 Jy ! Component: 750 - total flux cleaned = 0.0041446 Jy ! Component: 800 - total flux cleaned = 0.00419058 Jy ! Component: 850 - total flux cleaned = 0.00422729 Jy ! Component: 900 - total flux cleaned = 0.00424859 Jy ! Component: 950 - total flux cleaned = 0.00426937 Jy ! Component: 1000 - total flux cleaned = 0.0042896 Jy ! Component: 1050 - total flux cleaned = 0.00430942 Jy ! Component: 1100 - total flux cleaned = 0.00431586 Jy ! Component: 1150 - total flux cleaned = 0.00432833 Jy ! Component: 1200 - total flux cleaned = 0.00432823 Jy ! Total flux subtracted in 1200 components = 0.00432823 Jy ! Clean residual min=-0.003916 max=0.004222 Jy/beam ! Clean residual mean=0.000047 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.119554 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 32 components and 0.119554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052962Jy sigma=1.251231 ! Fit after self-cal, rms=0.052619Jy sigma=1.242897 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.052619Jy sigma=1.242897 ! Fit after self-cal, rms=0.050774Jy sigma=1.239624 clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106026Jy sigma=2.817761 ! Fit after self-cal, rms=0.106026Jy sigma=2.817761 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=3.44 mas, bmaj=4.027 mas, bpa=10.53 degrees ! Estimated noise=0.654905 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0327347 Jy ! Component: 100 - total flux cleaned = 0.0533138 Jy ! Component: 150 - total flux cleaned = 0.0677724 Jy ! Component: 200 - total flux cleaned = 0.0780829 Jy ! Component: 250 - total flux cleaned = 0.0856683 Jy ! Component: 300 - total flux cleaned = 0.0915408 Jy ! Component: 350 - total flux cleaned = 0.0961329 Jy ! Component: 400 - total flux cleaned = 0.0997536 Jy ! Component: 450 - total flux cleaned = 0.102656 Jy ! Component: 500 - total flux cleaned = 0.105115 Jy ! Component: 550 - total flux cleaned = 0.107258 Jy ! Component: 600 - total flux cleaned = 0.109126 Jy ! Component: 650 - total flux cleaned = 0.110758 Jy ! Component: 700 - total flux cleaned = 0.112184 Jy ! Component: 750 - total flux cleaned = 0.113435 Jy ! Component: 800 - total flux cleaned = 0.114532 Jy ! Component: 850 - total flux cleaned = 0.115496 Jy ! Component: 900 - total flux cleaned = 0.116343 Jy ! Component: 950 - total flux cleaned = 0.117089 Jy ! Component: 1000 - total flux cleaned = 0.117749 Jy ! Component: 1050 - total flux cleaned = 0.118332 Jy ! Component: 1100 - total flux cleaned = 0.118848 Jy ! Component: 1150 - total flux cleaned = 0.119305 Jy ! Component: 1200 - total flux cleaned = 0.11971 Jy ! Total flux subtracted in 1200 components = 0.11971 Jy ! Clean residual min=-0.003069 max=0.003679 Jy/beam ! Clean residual mean=0.000001 rms=0.000899 Jy/beam ! Combined flux in latest and established models = 0.11971 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.11971 Jy ! Inverting map and beam ! Estimated beam: bmin=4.334 mas, bmaj=5.008 mas, bpa=4.933 degrees ! Estimated noise=0.478687 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000550586 Jy ! Component: 100 - total flux cleaned = 0.00098421 Jy ! Component: 150 - total flux cleaned = 0.00134308 Jy ! Component: 200 - total flux cleaned = 0.00164008 Jy ! Component: 250 - total flux cleaned = 0.00188594 Jy ! Component: 300 - total flux cleaned = 0.00206793 Jy ! Component: 350 - total flux cleaned = 0.00212606 Jy ! Component: 400 - total flux cleaned = 0.00218566 Jy ! Component: 450 - total flux cleaned = 0.00223399 Jy ! Component: 500 - total flux cleaned = 0.00227847 Jy ! Component: 550 - total flux cleaned = 0.00229966 Jy ! Component: 600 - total flux cleaned = 0.00232022 Jy ! Component: 650 - total flux cleaned = 0.00234 Jy ! Component: 700 - total flux cleaned = 0.0023545 Jy ! Component: 750 - total flux cleaned = 0.00237324 Jy ! Component: 800 - total flux cleaned = 0.00239149 Jy ! Component: 850 - total flux cleaned = 0.00240921 Jy ! Component: 900 - total flux cleaned = 0.00242217 Jy ! Component: 950 - total flux cleaned = 0.00243905 Jy ! Component: 1000 - total flux cleaned = 0.00245542 Jy ! Component: 1050 - total flux cleaned = 0.00247136 Jy ! Component: 1100 - total flux cleaned = 0.00248689 Jy ! Component: 1150 - total flux cleaned = 0.00250203 Jy ! Component: 1200 - total flux cleaned = 0.00251675 Jy ! Component: 1250 - total flux cleaned = 0.00253103 Jy ! Component: 1300 - total flux cleaned = 0.00254147 Jy ! Component: 1350 - total flux cleaned = 0.00255167 Jy ! Component: 1400 - total flux cleaned = 0.0025584 Jy ! Component: 1450 - total flux cleaned = 0.00256172 Jy ! Component: 1500 - total flux cleaned = 0.00256503 Jy ! Component: 1550 - total flux cleaned = 0.00256839 Jy ! Component: 1600 - total flux cleaned = 0.00257162 Jy ! Component: 1650 - total flux cleaned = 0.00257486 Jy ! Component: 1700 - total flux cleaned = 0.00257802 Jy ! Component: 1750 - total flux cleaned = 0.00258126 Jy ! Component: 1800 - total flux cleaned = 0.00258443 Jy ! Component: 1850 - total flux cleaned = 0.00258758 Jy ! Component: 1900 - total flux cleaned = 0.00259382 Jy ! Component: 1950 - total flux cleaned = 0.00259697 Jy ! Component: 2000 - total flux cleaned = 0.00260005 Jy ! Total flux subtracted in 2000 components = 0.00260005 Jy ! Clean residual min=-0.003076 max=0.003426 Jy/beam ! Clean residual mean=0.000025 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.12231 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0012246 Jy ! Component: 100 - total flux cleaned = 0.00184454 Jy ! Component: 150 - total flux cleaned = 0.00253873 Jy ! Component: 200 - total flux cleaned = 0.00304719 Jy ! Component: 250 - total flux cleaned = 0.00339923 Jy ! Component: 300 - total flux cleaned = 0.00372595 Jy ! Component: 350 - total flux cleaned = 0.00406833 Jy ! Component: 400 - total flux cleaned = 0.004359 Jy ! Component: 450 - total flux cleaned = 0.00460149 Jy ! Component: 500 - total flux cleaned = 0.00465917 Jy ! Component: 550 - total flux cleaned = 0.00485213 Jy ! Component: 600 - total flux cleaned = 0.00503631 Jy ! Component: 650 - total flux cleaned = 0.00518798 Jy ! Component: 700 - total flux cleaned = 0.00531018 Jy ! Component: 750 - total flux cleaned = 0.00542869 Jy ! Component: 800 - total flux cleaned = 0.00556579 Jy ! Component: 850 - total flux cleaned = 0.00565388 Jy ! Component: 900 - total flux cleaned = 0.00576086 Jy ! Component: 950 - total flux cleaned = 0.00586458 Jy ! Component: 1000 - total flux cleaned = 0.00592467 Jy ! Component: 1050 - total flux cleaned = 0.00598306 Jy ! Component: 1100 - total flux cleaned = 0.00600208 Jy ! Component: 1150 - total flux cleaned = 0.00613253 Jy ! Component: 1200 - total flux cleaned = 0.00618661 Jy ! Component: 1250 - total flux cleaned = 0.00627541 Jy ! Component: 1300 - total flux cleaned = 0.00636174 Jy ! Component: 1350 - total flux cleaned = 0.00637864 Jy ! Component: 1400 - total flux cleaned = 0.00641162 Jy ! Component: 1450 - total flux cleaned = 0.00649204 Jy ! Component: 1500 - total flux cleaned = 0.00650758 Jy ! Component: 1550 - total flux cleaned = 0.00656937 Jy ! Component: 1600 - total flux cleaned = 0.00658451 Jy ! Component: 1650 - total flux cleaned = 0.00662919 Jy ! Component: 1700 - total flux cleaned = 0.00667268 Jy ! Component: 1750 - total flux cleaned = 0.00667272 Jy ! Component: 1800 - total flux cleaned = 0.00667291 Jy ! Component: 1850 - total flux cleaned = 0.00665922 Jy ! Component: 1900 - total flux cleaned = 0.00663201 Jy ! Component: 1950 - total flux cleaned = 0.00661846 Jy ! Component: 2000 - total flux cleaned = 0.0065786 Jy ! Component: 2050 - total flux cleaned = 0.00655239 Jy ! Component: 2100 - total flux cleaned = 0.00655211 Jy ! Component: 2150 - total flux cleaned = 0.00644953 Jy ! Component: 2200 - total flux cleaned = 0.00638623 Jy ! Component: 2250 - total flux cleaned = 0.00631107 Jy ! Component: 2300 - total flux cleaned = 0.00622435 Jy ! Component: 2350 - total flux cleaned = 0.00615079 Jy ! Component: 2400 - total flux cleaned = 0.00606577 Jy ! Component: 2450 - total flux cleaned = 0.00601747 Jy ! Component: 2500 - total flux cleaned = 0.00595779 Jy ! Component: 2550 - total flux cleaned = 0.00587512 Jy ! Component: 2600 - total flux cleaned = 0.00580492 Jy ! Component: 2650 - total flux cleaned = 0.00577009 Jy ! Component: 2700 - total flux cleaned = 0.00572397 Jy ! Component: 2750 - total flux cleaned = 0.00571248 Jy ! Component: 2800 - total flux cleaned = 0.00563282 Jy ! Component: 2850 - total flux cleaned = 0.00559877 Jy ! Component: 2900 - total flux cleaned = 0.00554258 Jy ! Component: 2950 - total flux cleaned = 0.00546401 Jy ! Component: 3000 - total flux cleaned = 0.00537484 Jy ! Component: 3050 - total flux cleaned = 0.00533028 Jy ! Component: 3100 - total flux cleaned = 0.00524169 Jy ! Component: 3150 - total flux cleaned = 0.00516447 Jy ! Component: 3200 - total flux cleaned = 0.00509856 Jy ! Component: 3250 - total flux cleaned = 0.00503294 Jy ! Component: 3300 - total flux cleaned = 0.00497838 Jy ! Component: 3350 - total flux cleaned = 0.00492394 Jy ! Component: 3400 - total flux cleaned = 0.00485877 Jy ! Component: 3450 - total flux cleaned = 0.00479373 Jy ! Component: 3500 - total flux cleaned = 0.00471805 Jy ! Component: 3550 - total flux cleaned = 0.00462099 Jy ! Component: 3600 - total flux cleaned = 0.00454559 Jy ! Component: 3650 - total flux cleaned = 0.00445948 Jy ! Component: 3700 - total flux cleaned = 0.00435194 Jy ! Component: 3750 - total flux cleaned = 0.00427668 Jy ! Component: 3800 - total flux cleaned = 0.00418001 Jy ! Component: 3850 - total flux cleaned = 0.00412634 Jy ! Component: 3900 - total flux cleaned = 0.00405109 Jy ! Component: 3950 - total flux cleaned = 0.00398662 Jy ! Component: 4000 - total flux cleaned = 0.00390055 Jy ! Component: 4050 - total flux cleaned = 0.00383595 Jy ! Total flux subtracted in 4096 components = 0.00377124 Jy ! Clean residual min=-0.000674 max=0.000655 Jy/beam ! Clean residual mean=-0.000009 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.126082 Jy levs=0.75,1.5,3.0,6.0,12,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.334 x 5.008 at 4.933 degrees (North through East) ! Clean map min=-0.00067446 max=0.08271 Jy/beam ! Clean map min=-0.0018428 max=0.083559 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 J0923+3107_S ! Writing UV FITS file: J0923+3107_S.uvf ! Writing 342 model components to file: J0923+3107_S.mod ! wwins: Wrote 9 windows to J0923+3107_S.win ! Adding 314 model components to the UV plane model. ! The established model now contains 339 components and 0.126082 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.334 x 5.008 at 4.933 degrees (North through East) ! Clean map min=-0.0011444 max=0.083572 Jy/beam ! Writing clean map to FITS file: J0923+3107_S.fits ! Writing difmap environment to: J0923+3107_S.par quit ! Quitting program ! Log file difmap.log_378 closed on Thu Jul 28 12:59:42 2016