! Started logfile: difmap.log_35 on Thu Jan 23 12:40:14 2020 ![@/tmp/difmap__21027.1] ! Obeying initialization file: /tmp/difmap__21027.1 ![@/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__21027.2] ![Exited script file: /tmp/difmap__21027.2] obs J0252-3357_X_uva.fits ! Reading UV FITS file: J0252-3357_X_uva.fits ! AN table 1: 16 integrations on 10 of 10 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J0252-3357 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.392e+09 3.2e+07 1 3.2e+07 ! 02 2 7.424e+09 3.2e+07 1 3.2e+07 ! 03 3 7.456e+09 3.2e+07 1 3.2e+07 ! 04 4 7.552e+09 3.2e+07 1 3.2e+07 ! 05 5 7.744e+09 3.2e+07 1 3.2e+07 ! 06 6 7.776e+09 3.2e+07 1 3.2e+07 ! 07 7 7.808e+09 3.2e+07 1 3.2e+07 ! 08 8 7.84e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 76 lines of history. ! ! Reading 1280 visibilities. ![Exited script file: /tmp/difmap__21027.1] 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..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=1.001870Jy sigma=16.275653 ! Fit after self-cal, rms=0.962973Jy sigma=15.660292 ! 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=4.471 mas, bmaj=20.83 mas, bpa=-6.513 degrees ! Estimated noise=1.31622 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225691 Jy ! Component: 100 - total flux cleaned = 0.0307903 Jy ! Component: 150 - total flux cleaned = 0.0334014 Jy ! Component: 200 - total flux cleaned = 0.0335303 Jy ! Total flux subtracted in 200 components = 0.0335303 Jy ! Clean residual min=-0.001347 max=0.001359 Jy/beam ! Clean residual mean=-0.000095 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0335303 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.052477Jy sigma=0.845172 ! Fit after self-cal, rms=0.052370Jy sigma=0.845901 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=4.471 mas, bmaj=20.83 mas, bpa=-6.488 degrees ! Estimated noise=1.31609 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140228 Jy ! Component: 100 - total flux cleaned = 0.022507 Jy ! Component: 150 - total flux cleaned = 0.0276413 Jy ! Component: 200 - total flux cleaned = 0.0307483 Jy ! Component: 250 - total flux cleaned = 0.0326285 Jy ! Component: 300 - total flux cleaned = 0.0337664 Jy ! Component: 350 - total flux cleaned = 0.0345322 Jy ! Component: 400 - total flux cleaned = 0.0351501 Jy ! Component: 450 - total flux cleaned = 0.0356504 Jy ! Component: 500 - total flux cleaned = 0.0360647 Jy ! Component: 550 - total flux cleaned = 0.0364181 Jy ! Component: 600 - total flux cleaned = 0.0367333 Jy ! Component: 650 - total flux cleaned = 0.0370229 Jy ! Component: 700 - total flux cleaned = 0.0372897 Jy ! Component: 750 - total flux cleaned = 0.0375358 Jy ! Component: 800 - total flux cleaned = 0.0377639 Jy ! Total flux subtracted in 800 components = 0.0377639 Jy ! Clean residual min=-0.001916 max=0.001603 Jy/beam ! Clean residual mean=-0.000093 rms=0.000586 Jy/beam ! Combined flux in latest and established models = 0.0377639 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 91 model components to the UV plane model. ! The established model now contains 91 components and 0.0377639 Jy ! Inverting map and beam ! Estimated beam: bmin=4.683 mas, bmaj=21.59 mas, bpa=-7.296 degrees ! Estimated noise=1.22047 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384724 Jy ! Component: 100 - total flux cleaned = 0.000694222 Jy ! Component: 150 - total flux cleaned = 0.000957762 Jy ! Component: 200 - total flux cleaned = 0.00118599 Jy ! Component: 250 - total flux cleaned = 0.00138785 Jy ! Component: 300 - total flux cleaned = 0.00156987 Jy ! Component: 350 - total flux cleaned = 0.00173457 Jy ! Component: 400 - total flux cleaned = 0.00188379 Jy ! Component: 450 - total flux cleaned = 0.00194496 Jy ! Component: 500 - total flux cleaned = 0.00199291 Jy ! Component: 550 - total flux cleaned = 0.00203917 Jy ! Component: 600 - total flux cleaned = 0.00208374 Jy ! Component: 650 - total flux cleaned = 0.00213142 Jy ! Component: 700 - total flux cleaned = 0.00216825 Jy ! Component: 750 - total flux cleaned = 0.00221265 Jy ! Component: 800 - total flux cleaned = 0.00225116 Jy ! Component: 850 - total flux cleaned = 0.00228836 Jy ! Component: 900 - total flux cleaned = 0.00232435 Jy ! Component: 950 - total flux cleaned = 0.00236294 Jy ! Component: 1000 - total flux cleaned = 0.00239646 Jy ! Component: 1050 - total flux cleaned = 0.00242888 Jy ! Component: 1100 - total flux cleaned = 0.00246026 Jy ! Component: 1150 - total flux cleaned = 0.00249061 Jy ! Component: 1200 - total flux cleaned = 0.00252004 Jy ! Total flux subtracted in 1200 components = 0.00252004 Jy ! Clean residual min=-0.001687 max=0.001466 Jy/beam ! Clean residual mean=-0.000071 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0402839 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=0.052370Jy sigma=0.845901 ! Fit after self-cal, rms=0.052370Jy sigma=0.845901 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=4.471 mas, bmaj=20.83 mas, bpa=-6.488 degrees ! Estimated noise=1.31609 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0140228 Jy ! Component: 100 - total flux cleaned = 0.022507 Jy ! Component: 150 - total flux cleaned = 0.0276413 Jy ! Component: 200 - total flux cleaned = 0.0307483 Jy ! Component: 250 - total flux cleaned = 0.0326285 Jy ! Component: 300 - total flux cleaned = 0.0337664 Jy ! Component: 350 - total flux cleaned = 0.0345322 Jy ! Component: 400 - total flux cleaned = 0.0351501 Jy ! Component: 450 - total flux cleaned = 0.0356573 Jy ! Component: 500 - total flux cleaned = 0.0361036 Jy ! Component: 550 - total flux cleaned = 0.0365025 Jy ! Component: 600 - total flux cleaned = 0.0368668 Jy ! Component: 650 - total flux cleaned = 0.0372107 Jy ! Component: 700 - total flux cleaned = 0.037536 Jy ! Component: 750 - total flux cleaned = 0.0378438 Jy ! Component: 800 - total flux cleaned = 0.0381351 Jy ! Total flux subtracted in 800 components = 0.0381351 Jy ! Clean residual min=-0.001898 max=0.001220 Jy/beam ! Clean residual mean=-0.000083 rms=0.000548 Jy/beam ! Combined flux in latest and established models = 0.0381351 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 61 model components to the UV plane model. ! The established model now contains 61 components and 0.0381351 Jy ! Inverting map and beam ! Estimated beam: bmin=4.683 mas, bmaj=21.59 mas, bpa=-7.296 degrees ! Estimated noise=1.22047 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000413804 Jy ! Component: 100 - total flux cleaned = 0.00074346 Jy ! Component: 150 - total flux cleaned = 0.00103668 Jy ! Component: 200 - total flux cleaned = 0.00130246 Jy ! Component: 250 - total flux cleaned = 0.00154818 Jy ! Component: 300 - total flux cleaned = 0.00177556 Jy ! Component: 350 - total flux cleaned = 0.00198607 Jy ! Component: 400 - total flux cleaned = 0.00218104 Jy ! Component: 450 - total flux cleaned = 0.00236172 Jy ! Component: 500 - total flux cleaned = 0.00252924 Jy ! Component: 550 - total flux cleaned = 0.00268464 Jy ! Component: 600 - total flux cleaned = 0.00282897 Jy ! Component: 650 - total flux cleaned = 0.00293178 Jy ! Component: 700 - total flux cleaned = 0.00299872 Jy ! Component: 750 - total flux cleaned = 0.00306295 Jy ! Component: 800 - total flux cleaned = 0.00312936 Jy ! Component: 850 - total flux cleaned = 0.00318853 Jy ! Component: 900 - total flux cleaned = 0.00324546 Jy ! Component: 950 - total flux cleaned = 0.00330442 Jy ! Component: 1000 - total flux cleaned = 0.00335709 Jy ! Component: 1050 - total flux cleaned = 0.00341174 Jy ! Component: 1100 - total flux cleaned = 0.00346442 Jy ! Component: 1150 - total flux cleaned = 0.00350446 Jy ! Component: 1200 - total flux cleaned = 0.00353629 Jy ! Total flux subtracted in 1200 components = 0.00353629 Jy ! Clean residual min=-0.001763 max=0.001447 Jy/beam ! Clean residual mean=-0.000047 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0416714 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 159 model components to the UV plane model. ! The established model now contains 193 components and 0.0416714 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=0.037682Jy sigma=0.603080 ! Fit after self-cal, rms=0.035693Jy sigma=0.570967 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=0.035693Jy sigma=0.570967 ! Fit after self-cal, rms=0.033872Jy sigma=0.562310 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=0.049611Jy sigma=0.845901 ! Fit after self-cal, rms=0.049611Jy sigma=0.845901 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=4.508 mas, bmaj=20.86 mas, bpa=-6.616 degrees ! Estimated noise=1.26634 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141555 Jy ! Component: 100 - total flux cleaned = 0.0227199 Jy ! Component: 150 - total flux cleaned = 0.0279022 Jy ! Component: 200 - total flux cleaned = 0.0310383 Jy ! Component: 250 - total flux cleaned = 0.0329361 Jy ! Component: 300 - total flux cleaned = 0.0340896 Jy ! Component: 350 - total flux cleaned = 0.0349308 Jy ! Component: 400 - total flux cleaned = 0.0356099 Jy ! Component: 450 - total flux cleaned = 0.0361863 Jy ! Component: 500 - total flux cleaned = 0.0367 Jy ! Component: 550 - total flux cleaned = 0.0371594 Jy ! Component: 600 - total flux cleaned = 0.037571 Jy ! Component: 650 - total flux cleaned = 0.0379404 Jy ! Component: 700 - total flux cleaned = 0.0382727 Jy ! Component: 750 - total flux cleaned = 0.0385737 Jy ! Component: 800 - total flux cleaned = 0.0388483 Jy ! Total flux subtracted in 800 components = 0.0388483 Jy ! Clean residual min=-0.001200 max=0.000773 Jy/beam ! Clean residual mean=-0.000024 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0388484 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 75 model components to the UV plane model. ! The established model now contains 75 components and 0.0388484 Jy ! Inverting map and beam ! Estimated beam: bmin=4.786 mas, bmaj=21.7 mas, bpa=-7.367 degrees ! Estimated noise=1.14378 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432894 Jy ! Component: 100 - total flux cleaned = 0.000748022 Jy ! Component: 150 - total flux cleaned = 0.00102234 Jy ! Component: 200 - total flux cleaned = 0.00126521 Jy ! Component: 250 - total flux cleaned = 0.00148409 Jy ! Component: 300 - total flux cleaned = 0.00168273 Jy ! Component: 350 - total flux cleaned = 0.00186391 Jy ! Component: 400 - total flux cleaned = 0.00202974 Jy ! Component: 450 - total flux cleaned = 0.00218223 Jy ! Component: 500 - total flux cleaned = 0.00232369 Jy ! Component: 550 - total flux cleaned = 0.00245535 Jy ! Component: 600 - total flux cleaned = 0.00255419 Jy ! Component: 650 - total flux cleaned = 0.0026106 Jy ! Component: 700 - total flux cleaned = 0.00266929 Jy ! Component: 750 - total flux cleaned = 0.00272131 Jy ! Component: 800 - total flux cleaned = 0.00277136 Jy ! Component: 850 - total flux cleaned = 0.00281953 Jy ! Component: 900 - total flux cleaned = 0.00286592 Jy ! Component: 950 - total flux cleaned = 0.00291056 Jy ! Component: 1000 - total flux cleaned = 0.00295352 Jy ! Component: 1050 - total flux cleaned = 0.00299495 Jy ! Component: 1100 - total flux cleaned = 0.00303484 Jy ! Component: 1150 - total flux cleaned = 0.00307326 Jy ! Component: 1200 - total flux cleaned = 0.00311028 Jy ! Total flux subtracted in 1200 components = 0.00311028 Jy ! Clean residual min=-0.000876 max=0.000590 Jy/beam ! Clean residual mean=-0.000010 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.0419586 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=0.049611Jy sigma=0.845901 ! Fit after self-cal, rms=0.049611Jy sigma=0.845901 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=4.508 mas, bmaj=20.86 mas, bpa=-6.616 degrees ! Estimated noise=1.26634 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141555 Jy ! Component: 100 - total flux cleaned = 0.0227199 Jy ! Component: 150 - total flux cleaned = 0.0279022 Jy ! Component: 200 - total flux cleaned = 0.0310383 Jy ! Component: 250 - total flux cleaned = 0.0329361 Jy ! Component: 300 - total flux cleaned = 0.0340896 Jy ! Component: 350 - total flux cleaned = 0.0349308 Jy ! Component: 400 - total flux cleaned = 0.0356099 Jy ! Component: 450 - total flux cleaned = 0.0361863 Jy ! Component: 500 - total flux cleaned = 0.0367 Jy ! Component: 550 - total flux cleaned = 0.0371594 Jy ! Component: 600 - total flux cleaned = 0.037571 Jy ! Component: 650 - total flux cleaned = 0.0379404 Jy ! Component: 700 - total flux cleaned = 0.0382726 Jy ! Component: 750 - total flux cleaned = 0.0385717 Jy ! Component: 800 - total flux cleaned = 0.0388416 Jy ! Total flux subtracted in 800 components = 0.0388416 Jy ! Clean residual min=-0.001193 max=0.000777 Jy/beam ! Clean residual mean=-0.000025 rms=0.000363 Jy/beam ! Combined flux in latest and established models = 0.0388416 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 72 model components to the UV plane model. ! The established model now contains 72 components and 0.0388416 Jy ! Inverting map and beam ! Estimated beam: bmin=4.786 mas, bmaj=21.7 mas, bpa=-7.367 degrees ! Estimated noise=1.14378 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000429628 Jy ! Component: 100 - total flux cleaned = 0.000738904 Jy ! Component: 150 - total flux cleaned = 0.00100588 Jy ! Component: 200 - total flux cleaned = 0.00123883 Jy ! Component: 250 - total flux cleaned = 0.00144418 Jy ! Component: 300 - total flux cleaned = 0.00162734 Jy ! Component: 350 - total flux cleaned = 0.00179125 Jy ! Component: 400 - total flux cleaned = 0.00193825 Jy ! Component: 450 - total flux cleaned = 0.00207037 Jy ! Component: 500 - total flux cleaned = 0.00219012 Jy ! Component: 550 - total flux cleaned = 0.00229936 Jy ! Component: 600 - total flux cleaned = 0.00239916 Jy ! Component: 650 - total flux cleaned = 0.00249046 Jy ! Component: 700 - total flux cleaned = 0.00257409 Jy ! Component: 750 - total flux cleaned = 0.0026508 Jy ! Component: 800 - total flux cleaned = 0.00272121 Jy ! Component: 850 - total flux cleaned = 0.00278589 Jy ! Component: 900 - total flux cleaned = 0.00284535 Jy ! Component: 950 - total flux cleaned = 0.00286774 Jy ! Component: 1000 - total flux cleaned = 0.0028894 Jy ! Component: 1050 - total flux cleaned = 0.00291242 Jy ! Component: 1100 - total flux cleaned = 0.0029326 Jy ! Component: 1150 - total flux cleaned = 0.00295216 Jy ! Component: 1200 - total flux cleaned = 0.00296926 Jy ! Total flux subtracted in 1200 components = 0.00296926 Jy ! Clean residual min=-0.000948 max=0.000751 Jy/beam ! Clean residual mean=-0.000018 rms=0.000297 Jy/beam ! Combined flux in latest and established models = 0.0418108 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=0.049611Jy sigma=0.845901 ! Fit after self-cal, rms=0.049611Jy sigma=0.845901 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=4.508 mas, bmaj=20.86 mas, bpa=-6.616 degrees ! Estimated noise=1.26634 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141555 Jy ! Component: 100 - total flux cleaned = 0.0227199 Jy ! Component: 150 - total flux cleaned = 0.0279022 Jy ! Component: 200 - total flux cleaned = 0.0310383 Jy ! Component: 250 - total flux cleaned = 0.0329361 Jy ! Component: 300 - total flux cleaned = 0.0340896 Jy ! Component: 350 - total flux cleaned = 0.0349308 Jy ! Component: 400 - total flux cleaned = 0.0356099 Jy ! Component: 450 - total flux cleaned = 0.0361863 Jy ! Component: 500 - total flux cleaned = 0.0367 Jy ! Component: 550 - total flux cleaned = 0.0371594 Jy ! Component: 600 - total flux cleaned = 0.037571 Jy ! Component: 650 - total flux cleaned = 0.0379404 Jy ! Component: 700 - total flux cleaned = 0.0382727 Jy ! Component: 750 - total flux cleaned = 0.0385741 Jy ! Component: 800 - total flux cleaned = 0.0388493 Jy ! Total flux subtracted in 800 components = 0.0388493 Jy ! Clean residual min=-0.001200 max=0.000776 Jy/beam ! Clean residual mean=-0.000024 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.0388493 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 73 model components to the UV plane model. ! The established model now contains 73 components and 0.0388493 Jy ! Inverting map and beam ! Estimated beam: bmin=4.786 mas, bmaj=21.7 mas, bpa=-7.367 degrees ! Estimated noise=1.14378 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432673 Jy ! Component: 100 - total flux cleaned = 0.00074826 Jy ! Component: 150 - total flux cleaned = 0.00102313 Jy ! Component: 200 - total flux cleaned = 0.00126673 Jy ! Component: 250 - total flux cleaned = 0.00148658 Jy ! Component: 300 - total flux cleaned = 0.00168634 Jy ! Component: 350 - total flux cleaned = 0.00186874 Jy ! Component: 400 - total flux cleaned = 0.00203605 Jy ! Component: 450 - total flux cleaned = 0.0021903 Jy ! Component: 500 - total flux cleaned = 0.00233371 Jy ! Component: 550 - total flux cleaned = 0.0024674 Jy ! Component: 600 - total flux cleaned = 0.00259217 Jy ! Component: 650 - total flux cleaned = 0.0027087 Jy ! Component: 700 - total flux cleaned = 0.00281761 Jy ! Component: 750 - total flux cleaned = 0.00291945 Jy ! Component: 800 - total flux cleaned = 0.00301478 Jy ! Component: 850 - total flux cleaned = 0.00310409 Jy ! Component: 900 - total flux cleaned = 0.0031878 Jy ! Component: 950 - total flux cleaned = 0.00326631 Jy ! Component: 1000 - total flux cleaned = 0.00333137 Jy ! Component: 1050 - total flux cleaned = 0.00335125 Jy ! Component: 1100 - total flux cleaned = 0.00337636 Jy ! Component: 1150 - total flux cleaned = 0.00339815 Jy ! Component: 1200 - total flux cleaned = 0.00341683 Jy ! Total flux subtracted in 1200 components = 0.00341683 Jy ! Clean residual min=-0.000906 max=0.000661 Jy/beam ! Clean residual mean=-0.000007 rms=0.000260 Jy/beam ! Combined flux in latest and established models = 0.0422661 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 118 model components to the UV plane model. ! The established model now contains 181 components and 0.0422661 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=0.033827Jy sigma=0.561336 ! Fit after self-cal, rms=0.034008Jy sigma=0.559770 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=0.034008Jy sigma=0.559770 ! Fit after self-cal, rms=0.034303Jy sigma=0.559470 x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (512),0.01 ! Inverting map and beam ! Estimated beam: bmin=4.793 mas, bmaj=21.77 mas, bpa=-7.405 degrees ! Estimated noise=1.13665 mJy/beam. ! clean: niter=512 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000312905 Jy ! Component: 100 - total flux cleaned = -0.000238254 Jy ! Component: 150 - total flux cleaned = -9.13484e-05 Jy ! Component: 200 - total flux cleaned = 1.85382e-05 Jy ! Component: 250 - total flux cleaned = 0.000134142 Jy ! Component: 300 - total flux cleaned = 0.000221521 Jy ! Component: 350 - total flux cleaned = 0.000307333 Jy ! Component: 400 - total flux cleaned = 0.000372164 Jy ! Component: 450 - total flux cleaned = 0.00037785 Jy ! Component: 500 - total flux cleaned = 0.000372376 Jy ! Total flux subtracted in 512 components = 0.000367151 Jy ! Clean residual min=-0.000289 max=0.000259 Jy/beam ! Clean residual mean=-0.000000 rms=0.000133 Jy/beam ! Combined flux in latest and established models = 0.0426333 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: 4.793 x 21.77 at -7.405 degrees (North through East) ! Clean map min=-0.00028865 max=0.03656 Jy/beam ! Clean map min=-0.00083075 max=0.03656 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 J0252-3357_X ! Writing UV FITS file: J0252-3357_X.uvf ! Writing 320 model components to file: J0252-3357_X.mod ! wwins: Wrote 6 windows to J0252-3357_X.win ! Adding 139 model components to the UV plane model. ! The established model now contains 320 components and 0.0426333 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.793 x 21.77 at -7.405 degrees (North through East) ! Clean map min=-0.0007966 max=0.03656 Jy/beam ! Writing clean map to FITS file: J0252-3357_X.fits ! Writing difmap environment to: J0252-3357_X.par quit ! Quitting program ! Log file difmap.log_35 closed on Thu Jan 23 12:41:15 2020