! Started logfile: difmap.log_46 on Fri Jan 18 17:09:34 2019 ![@/tmp/difmap__8223.1] ! Obeying initialization file: /tmp/difmap__8223.1 ![@/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__8223.2] ![Exited script file: /tmp/difmap__8223.2] obs J0422+0219_X_uva.fits ! Reading UV FITS file: J0422+0219_X_uva.fits ! AN table 1: 16 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.984375 visibilities/baseline/integration-bin. ! Found source: J0422+0219 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.428e+09 3.2e+07 1 3.2e+07 ! 02 2 8.46e+09 3.2e+07 1 3.2e+07 ! 03 3 8.492e+09 3.2e+07 1 3.2e+07 ! 04 4 8.524e+09 3.2e+07 1 3.2e+07 ! 05 5 8.588e+09 3.2e+07 1 3.2e+07 ! 06 6 8.62e+09 3.2e+07 1 3.2e+07 ! 07 7 8.684e+09 3.2e+07 1 3.2e+07 ! 08 8 8.716e+09 3.2e+07 1 3.2e+07 ! 09 9 8.78e+09 3.2e+07 1 3.2e+07 ! 10 10 8.812e+09 3.2e+07 1 3.2e+07 ! 11 11 8.844e+09 3.2e+07 1 3.2e+07 ! 12 12 8.876e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 134 lines of history. ! ! Reading 5292 visibilities. ![Exited script file: /tmp/difmap__8223.1] sele I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..12 ! 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 ! Reading IF 9 channels: 9..9 ! Reading IF 10 channels: 10..10 ! Reading IF 11 channels: 11..11 ! Reading IF 12 channels: 12..12 field_size=1024 field_cell=0.1 taper_size = 70. mapsize field_size,field_cell ! Map grid = 1024x1024 pixels with 0.100x0.100 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 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. ! ! Correcting IF 5. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.534028Jy sigma=22.505960 ! Fit after self-cal, rms=0.148266Jy sigma=2.365008 ! 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 10 buffered edits. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clrmod true,true clean 200, 0.02 ! Inverting map and beam ! Estimated beam: bmin=0.8194 mas, bmaj=3.502 mas, bpa=-18.64 degrees ! Estimated noise=1.28069 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.695585 Jy ! Component: 100 - total flux cleaned = 0.948896 Jy ! Component: 150 - total flux cleaned = 1.04435 Jy ! Component: 200 - total flux cleaned = 1.09604 Jy ! Total flux subtracted in 200 components = 1.09604 Jy ! Clean residual min=-0.034853 max=0.041773 Jy/beam ! Clean residual mean=-0.000111 rms=0.011199 Jy/beam ! Combined flux in latest and established models = 1.09604 Jy mapl map,true ! ! Move the cursor into the plot window and press 'H' for help clrmod true,true ! clrmod: Cleared the established and tentative models. selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.102275Jy sigma=16.640763 ! Fit after self-cal, rms=1.102275Jy sigma=16.640763 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.8194 mas, bmaj=3.502 mas, bpa=-18.64 degrees ! Estimated noise=1.28069 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.432115 Jy ! Component: 100 - total flux cleaned = 0.693547 Jy ! Component: 150 - total flux cleaned = 0.851715 Jy ! Component: 200 - total flux cleaned = 0.947407 Jy ! Component: 250 - total flux cleaned = 1.00543 Jy ! Component: 300 - total flux cleaned = 1.04336 Jy ! Component: 350 - total flux cleaned = 1.07216 Jy ! Component: 400 - total flux cleaned = 1.09434 Jy ! Component: 450 - total flux cleaned = 1.11158 Jy ! Component: 500 - total flux cleaned = 1.12534 Jy ! Component: 550 - total flux cleaned = 1.13644 Jy ! Component: 600 - total flux cleaned = 1.14545 Jy ! Component: 650 - total flux cleaned = 1.15281 Jy ! Component: 700 - total flux cleaned = 1.15887 Jy ! Component: 750 - total flux cleaned = 1.16389 Jy ! Component: 800 - total flux cleaned = 1.16806 Jy ! Total flux subtracted in 800 components = 1.16806 Jy ! Clean residual min=-0.022461 max=0.035468 Jy/beam ! Clean residual mean=-0.000047 rms=0.007594 Jy/beam ! Combined flux in latest and established models = 1.16805 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 39 model components to the UV plane model. ! The established model now contains 39 components and 1.16805 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.439 mas, bpa=-18.92 degrees ! Estimated noise=0.679884 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00497984 Jy ! Component: 100 - total flux cleaned = 0.0080018 Jy ! Component: 150 - total flux cleaned = 0.00853329 Jy ! Component: 200 - total flux cleaned = 0.0081925 Jy ! Component: 250 - total flux cleaned = 0.00819132 Jy ! Component: 300 - total flux cleaned = 0.00813385 Jy ! Component: 350 - total flux cleaned = 0.00818758 Jy ! Component: 400 - total flux cleaned = 0.00813708 Jy ! Component: 450 - total flux cleaned = 0.00818555 Jy ! Component: 500 - total flux cleaned = 0.00818566 Jy ! Component: 550 - total flux cleaned = 0.00814265 Jy ! Component: 600 - total flux cleaned = 0.00805957 Jy ! Component: 650 - total flux cleaned = 0.00801893 Jy ! Component: 700 - total flux cleaned = 0.00794036 Jy ! Component: 750 - total flux cleaned = 0.00790258 Jy ! Component: 800 - total flux cleaned = 0.00786532 Jy ! Component: 850 - total flux cleaned = 0.00779308 Jy ! Component: 900 - total flux cleaned = 0.00775724 Jy ! Component: 950 - total flux cleaned = 0.00765206 Jy ! Component: 1000 - total flux cleaned = 0.00758354 Jy ! Component: 1050 - total flux cleaned = 0.00751581 Jy ! Component: 1100 - total flux cleaned = 0.00744974 Jy ! Component: 1150 - total flux cleaned = 0.00738443 Jy ! Component: 1200 - total flux cleaned = 0.00731997 Jy ! Total flux subtracted in 1200 components = 0.00731997 Jy ! Clean residual min=-0.018705 max=0.042845 Jy/beam ! Clean residual mean=-0.000032 rms=0.008416 Jy/beam ! Combined flux in latest and established models = 1.17537 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.102275Jy sigma=16.640763 ! Fit after self-cal, rms=1.102275Jy sigma=16.640763 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.8194 mas, bmaj=3.502 mas, bpa=-18.64 degrees ! Estimated noise=1.28069 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.432115 Jy ! Component: 100 - total flux cleaned = 0.693547 Jy ! Component: 150 - total flux cleaned = 0.851715 Jy ! Component: 200 - total flux cleaned = 0.947407 Jy ! Component: 250 - total flux cleaned = 1.00543 Jy ! Component: 300 - total flux cleaned = 1.04336 Jy ! Component: 350 - total flux cleaned = 1.07216 Jy ! Component: 400 - total flux cleaned = 1.09434 Jy ! Component: 450 - total flux cleaned = 1.11158 Jy ! Component: 500 - total flux cleaned = 1.12534 Jy ! Component: 550 - total flux cleaned = 1.13644 Jy ! Component: 600 - total flux cleaned = 1.14545 Jy ! Component: 650 - total flux cleaned = 1.15281 Jy ! Component: 700 - total flux cleaned = 1.15887 Jy ! Component: 750 - total flux cleaned = 1.16389 Jy ! Component: 800 - total flux cleaned = 1.16806 Jy ! Total flux subtracted in 800 components = 1.16806 Jy ! Clean residual min=-0.022463 max=0.035472 Jy/beam ! Clean residual mean=-0.000047 rms=0.007595 Jy/beam ! Combined flux in latest and established models = 1.16806 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 41 model components to the UV plane model. ! The established model now contains 41 components and 1.16806 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.439 mas, bpa=-18.92 degrees ! Estimated noise=0.679884 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500085 Jy ! Component: 100 - total flux cleaned = 0.00803555 Jy ! Component: 150 - total flux cleaned = 0.00987785 Jy ! Component: 200 - total flux cleaned = 0.0111031 Jy ! Component: 250 - total flux cleaned = 0.0116781 Jy ! Component: 300 - total flux cleaned = 0.0118396 Jy ! Component: 350 - total flux cleaned = 0.0120123 Jy ! Component: 400 - total flux cleaned = 0.0121427 Jy ! Component: 450 - total flux cleaned = 0.0122398 Jy ! Component: 500 - total flux cleaned = 0.0123532 Jy ! Component: 550 - total flux cleaned = 0.0124179 Jy ! Component: 600 - total flux cleaned = 0.0124802 Jy ! Component: 650 - total flux cleaned = 0.0125007 Jy ! Component: 700 - total flux cleaned = 0.0125212 Jy ! Component: 750 - total flux cleaned = 0.0125414 Jy ! Component: 800 - total flux cleaned = 0.0125614 Jy ! Component: 850 - total flux cleaned = 0.0125809 Jy ! Component: 900 - total flux cleaned = 0.0126003 Jy ! Component: 950 - total flux cleaned = 0.0126194 Jy ! Component: 1000 - total flux cleaned = 0.0126382 Jy ! Component: 1050 - total flux cleaned = 0.0126568 Jy ! Component: 1100 - total flux cleaned = 0.0126751 Jy ! Component: 1150 - total flux cleaned = 0.0126929 Jy ! Component: 1200 - total flux cleaned = 0.0127109 Jy ! Total flux subtracted in 1200 components = 0.0127109 Jy ! Clean residual min=-0.018804 max=0.043053 Jy/beam ! Clean residual mean=-0.000027 rms=0.008500 Jy/beam ! Combined flux in latest and established models = 1.18077 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 19 model components to the UV plane model. ! The established model now contains 59 components and 1.18077 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084894Jy sigma=1.194208 ! Fit after self-cal, rms=0.084329Jy sigma=1.189087 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.084329Jy sigma=1.189087 ! Fit after self-cal, rms=0.059781Jy sigma=0.789819 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.110150Jy sigma=16.640764 ! Fit after self-cal, rms=1.110150Jy sigma=16.640764 uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean 800, 0.01 ! Inverting map and beam ! Estimated beam: bmin=0.821 mas, bmaj=3.486 mas, bpa=-18.68 degrees ! Estimated noise=1.28566 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.43379 Jy ! Component: 100 - total flux cleaned = 0.696235 Jy ! Component: 150 - total flux cleaned = 0.855017 Jy ! Component: 200 - total flux cleaned = 0.951088 Jy ! Component: 250 - total flux cleaned = 1.00934 Jy ! Component: 300 - total flux cleaned = 1.04695 Jy ! Component: 350 - total flux cleaned = 1.07537 Jy ! Component: 400 - total flux cleaned = 1.09715 Jy ! Component: 450 - total flux cleaned = 1.11407 Jy ! Component: 500 - total flux cleaned = 1.12758 Jy ! Component: 550 - total flux cleaned = 1.13849 Jy ! Component: 600 - total flux cleaned = 1.14732 Jy ! Component: 650 - total flux cleaned = 1.15448 Jy ! Component: 700 - total flux cleaned = 1.16032 Jy ! Component: 750 - total flux cleaned = 1.16508 Jy ! Component: 800 - total flux cleaned = 1.16899 Jy ! Total flux subtracted in 800 components = 1.16899 Jy ! Clean residual min=-0.007725 max=0.009739 Jy/beam ! Clean residual mean=-0.000014 rms=0.002427 Jy/beam ! Combined flux in latest and established models = 1.16899 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 33 model components to the UV plane model. ! The established model now contains 33 components and 1.16899 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.416 mas, bpa=-18.95 degrees ! Estimated noise=0.678487 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00369627 Jy ! Component: 100 - total flux cleaned = 0.00652787 Jy ! Component: 150 - total flux cleaned = 0.00876715 Jy ! Component: 200 - total flux cleaned = 0.0105845 Jy ! Component: 250 - total flux cleaned = 0.0120598 Jy ! Component: 300 - total flux cleaned = 0.0132575 Jy ! Component: 350 - total flux cleaned = 0.0142298 Jy ! Component: 400 - total flux cleaned = 0.015022 Jy ! Component: 450 - total flux cleaned = 0.0154003 Jy ! Component: 500 - total flux cleaned = 0.0154765 Jy ! Component: 550 - total flux cleaned = 0.0155494 Jy ! Component: 600 - total flux cleaned = 0.0156222 Jy ! Component: 650 - total flux cleaned = 0.0156925 Jy ! Component: 700 - total flux cleaned = 0.0157605 Jy ! Component: 750 - total flux cleaned = 0.0158274 Jy ! Component: 800 - total flux cleaned = 0.015892 Jy ! Component: 850 - total flux cleaned = 0.0159554 Jy ! Component: 900 - total flux cleaned = 0.0160176 Jy ! Component: 950 - total flux cleaned = 0.0160771 Jy ! Component: 1000 - total flux cleaned = 0.0161361 Jy ! Component: 1050 - total flux cleaned = 0.0161934 Jy ! Component: 1100 - total flux cleaned = 0.0162487 Jy ! Component: 1150 - total flux cleaned = 0.0163038 Jy ! Component: 1200 - total flux cleaned = 0.0163389 Jy ! Total flux subtracted in 1200 components = 0.0163389 Jy ! Clean residual min=-0.005070 max=0.006794 Jy/beam ! Clean residual mean=0.000003 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 1.18533 Jy mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. mapl map,true ! ! Move the cursor into the plot window and press 'H' for help proj ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 1.18533 Jy ! Using default options string "m3" ! Move the cursor into the plot window and press 'H' for help ! Applying 44 buffered edits. uncalib selfcal ! Performing phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.058179Jy sigma=0.768549 ! Fit after self-cal, rms=0.057809Jy sigma=0.764325 selfcal true,true,10. ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.057809Jy sigma=0.764325 ! Fit after self-cal, rms=0.057728Jy sigma=0.763313 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.110328Jy sigma=16.673222 ! Fit after self-cal, rms=1.110328Jy sigma=16.673222 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=0.8205 mas, bmaj=3.484 mas, bpa=-18.68 degrees ! Estimated noise=1.29033 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.433634 Jy ! Component: 100 - total flux cleaned = 0.695986 Jy ! Component: 150 - total flux cleaned = 0.85471 Jy ! Component: 200 - total flux cleaned = 0.950781 Jy ! Component: 250 - total flux cleaned = 1.00904 Jy ! Component: 300 - total flux cleaned = 1.0469 Jy ! Component: 350 - total flux cleaned = 1.07559 Jy ! Component: 400 - total flux cleaned = 1.09759 Jy ! Component: 450 - total flux cleaned = 1.11472 Jy ! Component: 500 - total flux cleaned = 1.12842 Jy ! Component: 550 - total flux cleaned = 1.13946 Jy ! Component: 600 - total flux cleaned = 1.14839 Jy ! Component: 650 - total flux cleaned = 1.15562 Jy ! Component: 700 - total flux cleaned = 1.16148 Jy ! Component: 750 - total flux cleaned = 1.16626 Jy ! Component: 800 - total flux cleaned = 1.17016 Jy ! Component: 850 - total flux cleaned = 1.17336 Jy ! Component: 900 - total flux cleaned = 1.17602 Jy ! Component: 950 - total flux cleaned = 1.17822 Jy ! Component: 1000 - total flux cleaned = 1.18006 Jy ! Component: 1050 - total flux cleaned = 1.18159 Jy ! Component: 1100 - total flux cleaned = 1.18288 Jy ! Component: 1150 - total flux cleaned = 1.18396 Jy ! Component: 1200 - total flux cleaned = 1.18487 Jy ! Total flux subtracted in 1200 components = 1.18487 Jy ! Clean residual min=-0.005488 max=0.008069 Jy/beam ! Clean residual mean=-0.000004 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 1.18488 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 47 model components to the UV plane model. ! The established model now contains 47 components and 1.18488 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.417 mas, bpa=-18.92 degrees ! Estimated noise=0.680413 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -5.20233e-05 Jy ! Component: 100 - total flux cleaned = 0.000162359 Jy ! Component: 150 - total flux cleaned = 0.000293514 Jy ! Component: 200 - total flux cleaned = 0.000387268 Jy ! Component: 250 - total flux cleaned = 0.00041856 Jy ! Component: 300 - total flux cleaned = 0.000478032 Jy ! Component: 350 - total flux cleaned = 0.00053673 Jy ! Component: 400 - total flux cleaned = 0.000594516 Jy ! Component: 450 - total flux cleaned = 0.000621689 Jy ! Component: 500 - total flux cleaned = 0.000676408 Jy ! Component: 550 - total flux cleaned = 0.000730369 Jy ! Component: 600 - total flux cleaned = 0.000782158 Jy ! Component: 650 - total flux cleaned = 0.000832833 Jy ! Component: 700 - total flux cleaned = 0.000858596 Jy ! Component: 750 - total flux cleaned = 0.00090729 Jy ! Component: 800 - total flux cleaned = 0.000955068 Jy ! Component: 850 - total flux cleaned = 0.00100236 Jy ! Component: 900 - total flux cleaned = 0.00102467 Jy ! Component: 950 - total flux cleaned = 0.00107014 Jy ! Component: 1000 - total flux cleaned = 0.00111444 Jy ! Component: 1050 - total flux cleaned = 0.00115716 Jy ! Component: 1100 - total flux cleaned = 0.00117827 Jy ! Component: 1150 - total flux cleaned = 0.00121974 Jy ! Component: 1200 - total flux cleaned = 0.00125973 Jy ! Component: 1250 - total flux cleaned = 0.00129965 Jy ! Component: 1300 - total flux cleaned = 0.00131851 Jy ! Component: 1350 - total flux cleaned = 0.00135665 Jy ! Component: 1400 - total flux cleaned = 0.00139343 Jy ! Component: 1450 - total flux cleaned = 0.00141182 Jy ! Component: 1500 - total flux cleaned = 0.00142972 Jy ! Component: 1550 - total flux cleaned = 0.00146516 Jy ! Component: 1600 - total flux cleaned = 0.0015 Jy ! Component: 1650 - total flux cleaned = 0.00151735 Jy ! Component: 1700 - total flux cleaned = 0.00155083 Jy ! Component: 1750 - total flux cleaned = 0.00156739 Jy ! Component: 1800 - total flux cleaned = 0.00159984 Jy ! Component: 1850 - total flux cleaned = 0.00161592 Jy ! Component: 1900 - total flux cleaned = 0.00164783 Jy ! Component: 1950 - total flux cleaned = 0.00166311 Jy ! Component: 2000 - total flux cleaned = 0.00169391 Jy ! Total flux subtracted in 2000 components = 0.00169391 Jy ! Clean residual min=-0.004302 max=0.006090 Jy/beam ! Clean residual mean=-0.000001 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 1.18657 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=1.110328Jy sigma=16.673222 ! Fit after self-cal, rms=1.110328Jy sigma=16.673222 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=0.8205 mas, bmaj=3.484 mas, bpa=-18.68 degrees ! Estimated noise=1.29033 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.433634 Jy ! Component: 100 - total flux cleaned = 0.695986 Jy ! Component: 150 - total flux cleaned = 0.85471 Jy ! Component: 200 - total flux cleaned = 0.950781 Jy ! Component: 250 - total flux cleaned = 1.00904 Jy ! Component: 300 - total flux cleaned = 1.0469 Jy ! Component: 350 - total flux cleaned = 1.07559 Jy ! Component: 400 - total flux cleaned = 1.09759 Jy ! Component: 450 - total flux cleaned = 1.11472 Jy ! Component: 500 - total flux cleaned = 1.12842 Jy ! Component: 550 - total flux cleaned = 1.13949 Jy ! Component: 600 - total flux cleaned = 1.1485 Jy ! Component: 650 - total flux cleaned = 1.15584 Jy ! Component: 700 - total flux cleaned = 1.16187 Jy ! Component: 750 - total flux cleaned = 1.16684 Jy ! Component: 800 - total flux cleaned = 1.17096 Jy ! Component: 850 - total flux cleaned = 1.17442 Jy ! Component: 900 - total flux cleaned = 1.17733 Jy ! Component: 950 - total flux cleaned = 1.1798 Jy ! Component: 1000 - total flux cleaned = 1.1819 Jy ! Component: 1050 - total flux cleaned = 1.18369 Jy ! Component: 1100 - total flux cleaned = 1.18523 Jy ! Component: 1150 - total flux cleaned = 1.18654 Jy ! Component: 1200 - total flux cleaned = 1.18766 Jy ! Total flux subtracted in 1200 components = 1.18766 Jy ! Clean residual min=-0.004489 max=0.006666 Jy/beam ! Clean residual mean=-0.000004 rms=0.001570 Jy/beam ! Combined flux in latest and established models = 1.18766 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 55 model components to the UV plane model. ! The established model now contains 55 components and 1.18766 Jy ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.417 mas, bpa=-18.92 degrees ! Estimated noise=0.680413 mJy/beam. ! clean: niter=2000 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000911834 Jy ! Component: 100 - total flux cleaned = 0.00103545 Jy ! Component: 150 - total flux cleaned = 0.00109143 Jy ! Component: 200 - total flux cleaned = 0.00117072 Jy ! Component: 250 - total flux cleaned = 0.00124792 Jy ! Component: 300 - total flux cleaned = 0.00132305 Jy ! Component: 350 - total flux cleaned = 0.00139644 Jy ! Component: 400 - total flux cleaned = 0.00149138 Jy ! Component: 450 - total flux cleaned = 0.00156072 Jy ! Component: 500 - total flux cleaned = 0.00162848 Jy ! Component: 550 - total flux cleaned = 0.00171623 Jy ! Component: 600 - total flux cleaned = 0.00178009 Jy ! Component: 650 - total flux cleaned = 0.00184249 Jy ! Component: 700 - total flux cleaned = 0.00190368 Jy ! Component: 750 - total flux cleaned = 0.00198291 Jy ! Component: 800 - total flux cleaned = 0.00204071 Jy ! Component: 850 - total flux cleaned = 0.00209686 Jy ! Component: 900 - total flux cleaned = 0.00215153 Jy ! Component: 950 - total flux cleaned = 0.00220463 Jy ! Component: 1000 - total flux cleaned = 0.00223909 Jy ! Component: 1050 - total flux cleaned = 0.00229033 Jy ! Component: 1100 - total flux cleaned = 0.00234036 Jy ! Component: 1150 - total flux cleaned = 0.00237286 Jy ! Component: 1200 - total flux cleaned = 0.00242116 Jy ! Component: 1250 - total flux cleaned = 0.0024685 Jy ! Component: 1300 - total flux cleaned = 0.00249949 Jy ! Component: 1350 - total flux cleaned = 0.00254519 Jy ! Component: 1400 - total flux cleaned = 0.00259 Jy ! Component: 1450 - total flux cleaned = 0.00261923 Jy ! Component: 1500 - total flux cleaned = 0.0026625 Jy ! Component: 1550 - total flux cleaned = 0.00270522 Jy ! Component: 1600 - total flux cleaned = 0.00273295 Jy ! Component: 1650 - total flux cleaned = 0.00277426 Jy ! Component: 1700 - total flux cleaned = 0.00281496 Jy ! Component: 1750 - total flux cleaned = 0.00285489 Jy ! Component: 1800 - total flux cleaned = 0.00288104 Jy ! Component: 1850 - total flux cleaned = 0.00291953 Jy ! Component: 1900 - total flux cleaned = 0.00295742 Jy ! Component: 1950 - total flux cleaned = 0.00299463 Jy ! Component: 2000 - total flux cleaned = 0.0030312 Jy ! Total flux subtracted in 2000 components = 0.0030312 Jy ! Clean residual min=-0.004325 max=0.004377 Jy/beam ! Clean residual mean=0.000003 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 1.19069 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 13 model components to the UV plane model. ! The established model now contains 65 components and 1.19069 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056618Jy sigma=0.754533 ! Fit after self-cal, rms=0.056417Jy sigma=0.752290 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. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.056417Jy sigma=0.752290 ! Fit after self-cal, rms=0.056275Jy sigma=0.751443 levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.415 mas, bpa=-18.92 degrees ! Estimated noise=0.680462 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.415 at -18.92 degrees (North through East) ! Clean map min=-0.0036581 max=1.1122 Jy/beam ! ! Move the cursor into the plot window and press 'H' for help mapcol grey ! Mapplot colormap: grey, contrast: 1 brightness: 0.5. x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125713 Jy ! Component: 100 - total flux cleaned = 0.0015104 Jy ! Component: 150 - total flux cleaned = 0.00156711 Jy ! Component: 200 - total flux cleaned = 0.00166981 Jy ! Component: 250 - total flux cleaned = 0.00186069 Jy ! Component: 300 - total flux cleaned = 0.00212639 Jy ! Component: 350 - total flux cleaned = 0.00216807 Jy ! Component: 400 - total flux cleaned = 0.00228609 Jy ! Component: 450 - total flux cleaned = 0.00236146 Jy ! Component: 500 - total flux cleaned = 0.00239696 Jy ! Component: 550 - total flux cleaned = 0.00229691 Jy ! Component: 600 - total flux cleaned = 0.00229698 Jy ! Component: 650 - total flux cleaned = 0.0022353 Jy ! Component: 700 - total flux cleaned = 0.00220645 Jy ! Component: 750 - total flux cleaned = 0.00217772 Jy ! Component: 800 - total flux cleaned = 0.00231869 Jy ! Component: 850 - total flux cleaned = 0.00234603 Jy ! Component: 900 - total flux cleaned = 0.0023997 Jy ! Component: 950 - total flux cleaned = 0.00232114 Jy ! Component: 1000 - total flux cleaned = 0.00229584 Jy ! Component: 1050 - total flux cleaned = 0.0021944 Jy ! Component: 1100 - total flux cleaned = 0.00211957 Jy ! Component: 1150 - total flux cleaned = 0.00204585 Jy ! Component: 1200 - total flux cleaned = 0.00194858 Jy ! Component: 1250 - total flux cleaned = 0.00180531 Jy ! Component: 1300 - total flux cleaned = 0.00180515 Jy ! Component: 1350 - total flux cleaned = 0.00166563 Jy ! Component: 1400 - total flux cleaned = 0.00152822 Jy ! Component: 1450 - total flux cleaned = 0.00148297 Jy ! Component: 1500 - total flux cleaned = 0.00139292 Jy ! Component: 1550 - total flux cleaned = 0.00132589 Jy ! Component: 1600 - total flux cleaned = 0.00121524 Jy ! Component: 1650 - total flux cleaned = 0.00108363 Jy ! Component: 1700 - total flux cleaned = 0.000996389 Jy ! Component: 1750 - total flux cleaned = 0.000888278 Jy ! Component: 1800 - total flux cleaned = 0.000802305 Jy ! Component: 1850 - total flux cleaned = 0.000738106 Jy ! Component: 1900 - total flux cleaned = 0.000631703 Jy ! Component: 1950 - total flux cleaned = 0.000504461 Jy ! Component: 2000 - total flux cleaned = 0.000419923 Jy ! Component: 2050 - total flux cleaned = 0.00029297 Jy ! Component: 2100 - total flux cleaned = 0.000166232 Jy ! Component: 2150 - total flux cleaned = 3.98899e-05 Jy ! Component: 2200 - total flux cleaned = -8.63988e-05 Jy ! Component: 2250 - total flux cleaned = -0.000191801 Jy ! Component: 2300 - total flux cleaned = -0.000276422 Jy ! Component: 2350 - total flux cleaned = -0.000361286 Jy ! Component: 2400 - total flux cleaned = -0.000488756 Jy ! Component: 2450 - total flux cleaned = -0.000616649 Jy ! Component: 2500 - total flux cleaned = -0.000702413 Jy ! Component: 2550 - total flux cleaned = -0.000810203 Jy ! Component: 2600 - total flux cleaned = -0.000918351 Jy ! Component: 2650 - total flux cleaned = -0.00102721 Jy ! Component: 2700 - total flux cleaned = -0.00113643 Jy ! Component: 2750 - total flux cleaned = -0.00124644 Jy ! Component: 2800 - total flux cleaned = -0.00137899 Jy ! Component: 2850 - total flux cleaned = -0.00149007 Jy ! Component: 2900 - total flux cleaned = -0.00160198 Jy ! Component: 2950 - total flux cleaned = -0.00175976 Jy ! Component: 3000 - total flux cleaned = -0.00189587 Jy ! Component: 3050 - total flux cleaned = -0.00203274 Jy ! Component: 3100 - total flux cleaned = -0.00214764 Jy ! Component: 3150 - total flux cleaned = -0.00233265 Jy ! Component: 3200 - total flux cleaned = -0.00244922 Jy ! Component: 3250 - total flux cleaned = -0.00259002 Jy ! Component: 3300 - total flux cleaned = -0.00273218 Jy ! Component: 3350 - total flux cleaned = -0.0028515 Jy ! Component: 3400 - total flux cleaned = -0.00299588 Jy ! Component: 3450 - total flux cleaned = -0.00314176 Jy ! Component: 3500 - total flux cleaned = -0.00326426 Jy ! Component: 3550 - total flux cleaned = -0.00341216 Jy ! Component: 3600 - total flux cleaned = -0.00358669 Jy ! Component: 3650 - total flux cleaned = -0.0036371 Jy ! Component: 3700 - total flux cleaned = -0.00371341 Jy ! Component: 3750 - total flux cleaned = -0.00373943 Jy ! Component: 3800 - total flux cleaned = -0.00379183 Jy ! Component: 3850 - total flux cleaned = -0.00384494 Jy ! Component: 3900 - total flux cleaned = -0.00384502 Jy ! Component: 3950 - total flux cleaned = -0.00389933 Jy ! Component: 4000 - total flux cleaned = -0.00389933 Jy ! Component: 4050 - total flux cleaned = -0.00395528 Jy ! Total flux subtracted in 4096 components = -0.00395534 Jy ! Clean residual min=-0.001732 max=0.001576 Jy/beam ! Clean residual mean=0.000007 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 1.18674 Jy levs=1.563,3.125,6.25,12.5,25.0,50.0 mapcol color ! Mapplot colormap: rainbow, contrast: 1 brightness: 0.5. mapl cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.415 at -18.92 degrees (North through East) ! Clean map min=-0.0017317 max=1.1129 Jy/beam ! Clean map min=-0.0071311 max=1.1129 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 J0422+0219_X ! Writing UV FITS file: J0422+0219_X.uvf ! Writing 333 model components to file: J0422+0219_X.mod ! wwins: Wrote 5 windows to J0422+0219_X.win ! Adding 268 model components to the UV plane model. ! The established model now contains 333 components and 1.18674 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.415 at -18.92 degrees (North through East) ! Clean map min=-0.0036517 max=1.113 Jy/beam ! Writing clean map to FITS file: J0422+0219_X.fits ! Writing difmap environment to: J0422+0219_X.par quit ! Quitting program ! Log file difmap.log_46 closed on Fri Jan 18 17:10:54 2019