! Started logfile: difmap.log_175 on Mon Jan 21 17:29:42 2019 ![@/tmp/difmap__40955.1] ! Obeying initialization file: /tmp/difmap__40955.1 ![@/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__40955.2] ![Exited script file: /tmp/difmap__40955.2] obs J1553-2422_X_b_uva.fits ! Reading UV FITS file: J1553-2422_X_b_uva.fits ! AN table 1: 23 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.987578 visibilities/baseline/integration-bin. ! Found source: J1553-2422 ! ! 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 5724 visibilities. ![Exited script file: /tmp/difmap__40955.1] 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 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! 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. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.091084Jy sigma=10.867701 ! Fit after self-cal, rms=0.476939Jy sigma=4.674604 ! 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 22 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=0.7815 mas, bmaj=3.52 mas, bpa=-12.71 degrees ! Estimated noise=2.19492 mJy/beam. ! clean: niter=200 gain=0.02 cutoff=0 ! Component: 050 - total flux cleaned = 0.336655 Jy ! Component: 100 - total flux cleaned = 0.459255 Jy ! Component: 150 - total flux cleaned = 0.503902 Jy ! Component: 200 - total flux cleaned = 0.520386 Jy ! Total flux subtracted in 200 components = 0.520386 Jy ! Clean residual min=-0.007032 max=0.010435 Jy/beam ! Clean residual mean=0.000021 rms=0.002337 Jy/beam ! Combined flux in latest and established models = 0.520386 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=0.531245Jy sigma=5.217284 ! Fit after self-cal, rms=0.531245Jy sigma=5.217284 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=0.7815 mas, bmaj=3.52 mas, bpa=-12.71 degrees ! Estimated noise=2.19492 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.209139 Jy ! Component: 100 - total flux cleaned = 0.335669 Jy ! Component: 150 - total flux cleaned = 0.41222 Jy ! Component: 200 - total flux cleaned = 0.458534 Jy ! Component: 250 - total flux cleaned = 0.486555 Jy ! Component: 300 - total flux cleaned = 0.503507 Jy ! Component: 350 - total flux cleaned = 0.51377 Jy ! Component: 400 - total flux cleaned = 0.520008 Jy ! Component: 450 - total flux cleaned = 0.523803 Jy ! Component: 500 - total flux cleaned = 0.525341 Jy ! Component: 550 - total flux cleaned = 0.525423 Jy ! Component: 600 - total flux cleaned = 0.525555 Jy ! Component: 650 - total flux cleaned = 0.525612 Jy ! Component: 700 - total flux cleaned = 0.525709 Jy ! Component: 750 - total flux cleaned = 0.525792 Jy ! Component: 800 - total flux cleaned = 0.525864 Jy ! Total flux subtracted in 800 components = 0.525864 Jy ! Clean residual min=-0.006245 max=0.008028 Jy/beam ! Clean residual mean=-0.000004 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.525864 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.525864 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8599 mas, bmaj=3.875 mas, bpa=-11.59 degrees ! Estimated noise=0.953271 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000845489 Jy ! Component: 100 - total flux cleaned = -0.000961192 Jy ! Component: 150 - total flux cleaned = -0.00104187 Jy ! Component: 200 - total flux cleaned = -0.00111742 Jy ! Component: 250 - total flux cleaned = -0.00118853 Jy ! Component: 300 - total flux cleaned = -0.00127659 Jy ! Component: 350 - total flux cleaned = -0.00133812 Jy ! Component: 400 - total flux cleaned = -0.00139582 Jy ! Component: 450 - total flux cleaned = -0.00145013 Jy ! Component: 500 - total flux cleaned = -0.00151722 Jy ! Component: 550 - total flux cleaned = -0.00156417 Jy ! Component: 600 - total flux cleaned = -0.00160813 Jy ! Component: 650 - total flux cleaned = -0.00164951 Jy ! Component: 700 - total flux cleaned = -0.00170068 Jy ! Component: 750 - total flux cleaned = -0.00173642 Jy ! Component: 800 - total flux cleaned = -0.00176997 Jy ! Component: 850 - total flux cleaned = -0.0018115 Jy ! Component: 900 - total flux cleaned = -0.00184048 Jy ! Component: 950 - total flux cleaned = -0.00185885 Jy ! Component: 1000 - total flux cleaned = -0.00187624 Jy ! Component: 1050 - total flux cleaned = -0.00189263 Jy ! Component: 1100 - total flux cleaned = -0.00190047 Jy ! Component: 1150 - total flux cleaned = -0.00191539 Jy ! Component: 1200 - total flux cleaned = -0.00192944 Jy ! Total flux subtracted in 1200 components = -0.00192944 Jy ! Clean residual min=-0.005640 max=0.006844 Jy/beam ! Clean residual mean=0.000011 rms=0.001502 Jy/beam ! Combined flux in latest and established models = 0.523934 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 4 model components to the UV plane model. ! The established model now contains 14 components and 0.523934 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=0.062908Jy sigma=0.582462 ! Fit after self-cal, rms=0.062869Jy sigma=0.582159 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=0.062869Jy sigma=0.582159 ! Fit after self-cal, rms=0.061982Jy sigma=0.568854 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=0.531431Jy sigma=5.217284 ! Fit after self-cal, rms=0.531431Jy sigma=5.217284 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=0.7817 mas, bmaj=3.522 mas, bpa=-12.78 degrees ! Estimated noise=2.19552 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.2092 Jy ! Component: 100 - total flux cleaned = 0.335767 Jy ! Component: 150 - total flux cleaned = 0.412341 Jy ! Component: 200 - total flux cleaned = 0.458669 Jy ! Component: 250 - total flux cleaned = 0.486697 Jy ! Component: 300 - total flux cleaned = 0.503661 Jy ! Component: 350 - total flux cleaned = 0.513935 Jy ! Component: 400 - total flux cleaned = 0.520179 Jy ! Component: 450 - total flux cleaned = 0.523979 Jy ! Component: 500 - total flux cleaned = 0.526297 Jy ! Component: 550 - total flux cleaned = 0.526432 Jy ! Component: 600 - total flux cleaned = 0.526488 Jy ! Component: 650 - total flux cleaned = 0.526581 Jy ! Component: 700 - total flux cleaned = 0.526619 Jy ! Component: 750 - total flux cleaned = 0.526688 Jy ! Component: 800 - total flux cleaned = 0.526746 Jy ! Total flux subtracted in 800 components = 0.526746 Jy ! Clean residual min=-0.004342 max=0.003984 Jy/beam ! Clean residual mean=0.000002 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.526746 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. clean 1200, 0.01 ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.526746 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8604 mas, bmaj=3.879 mas, bpa=-11.71 degrees ! Estimated noise=0.952779 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000979355 Jy ! Component: 100 - total flux cleaned = -0.00168836 Jy ! Component: 150 - total flux cleaned = -0.00178108 Jy ! Component: 200 - total flux cleaned = -0.00184552 Jy ! Component: 250 - total flux cleaned = -0.00190662 Jy ! Component: 300 - total flux cleaned = -0.00198294 Jy ! Component: 350 - total flux cleaned = -0.00203659 Jy ! Component: 400 - total flux cleaned = -0.00208727 Jy ! Component: 450 - total flux cleaned = -0.00215066 Jy ! Component: 500 - total flux cleaned = -0.00219497 Jy ! Component: 550 - total flux cleaned = -0.00223694 Jy ! Component: 600 - total flux cleaned = -0.00227684 Jy ! Component: 650 - total flux cleaned = -0.00232632 Jy ! Component: 700 - total flux cleaned = -0.00236119 Jy ! Component: 750 - total flux cleaned = -0.00239419 Jy ! Component: 800 - total flux cleaned = -0.00243527 Jy ! Component: 850 - total flux cleaned = -0.00246419 Jy ! Component: 900 - total flux cleaned = -0.00249151 Jy ! Component: 950 - total flux cleaned = -0.00252562 Jy ! Component: 1000 - total flux cleaned = -0.00254953 Jy ! Component: 1050 - total flux cleaned = -0.00257215 Jy ! Component: 1100 - total flux cleaned = -0.0026005 Jy ! Component: 1150 - total flux cleaned = -0.0026203 Jy ! Component: 1200 - total flux cleaned = -0.00263908 Jy ! Total flux subtracted in 1200 components = -0.00263908 Jy ! Clean residual min=-0.002345 max=0.002388 Jy/beam ! Clean residual mean=0.000015 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.524107 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=0.531431Jy sigma=5.217284 ! Fit after self-cal, rms=0.531431Jy sigma=5.217284 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=0.7817 mas, bmaj=3.522 mas, bpa=-12.78 degrees ! Estimated noise=2.19552 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.2092 Jy ! Component: 100 - total flux cleaned = 0.335767 Jy ! Component: 150 - total flux cleaned = 0.412341 Jy ! Component: 200 - total flux cleaned = 0.458669 Jy ! Component: 250 - total flux cleaned = 0.486697 Jy ! Component: 300 - total flux cleaned = 0.503661 Jy ! Component: 350 - total flux cleaned = 0.513935 Jy ! Component: 400 - total flux cleaned = 0.520179 Jy ! Component: 450 - total flux cleaned = 0.523979 Jy ! Component: 500 - total flux cleaned = 0.525588 Jy ! Component: 550 - total flux cleaned = 0.525581 Jy ! Component: 600 - total flux cleaned = 0.525688 Jy ! Component: 650 - total flux cleaned = 0.525878 Jy ! Component: 700 - total flux cleaned = 0.526036 Jy ! Component: 750 - total flux cleaned = 0.526168 Jy ! Component: 800 - total flux cleaned = 0.526252 Jy ! Total flux subtracted in 800 components = 0.526252 Jy ! Clean residual min=-0.004208 max=0.003768 Jy/beam ! Clean residual mean=0.000004 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.526251 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.526251 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8604 mas, bmaj=3.879 mas, bpa=-11.71 degrees ! Estimated noise=0.952779 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000840242 Jy ! Component: 100 - total flux cleaned = -0.000992842 Jy ! Component: 150 - total flux cleaned = -0.00107914 Jy ! Component: 200 - total flux cleaned = -0.00115421 Jy ! Component: 250 - total flux cleaned = -0.00120455 Jy ! Component: 300 - total flux cleaned = -0.00126565 Jy ! Component: 350 - total flux cleaned = -0.00130742 Jy ! Component: 400 - total flux cleaned = -0.00134558 Jy ! Component: 450 - total flux cleaned = -0.00138085 Jy ! Component: 500 - total flux cleaned = -0.00141341 Jy ! Component: 550 - total flux cleaned = -0.00144344 Jy ! Component: 600 - total flux cleaned = -0.00147103 Jy ! Component: 650 - total flux cleaned = -0.00149639 Jy ! Component: 700 - total flux cleaned = -0.0015198 Jy ! Component: 750 - total flux cleaned = -0.00153433 Jy ! Component: 800 - total flux cleaned = -0.00154792 Jy ! Component: 850 - total flux cleaned = -0.00156709 Jy ! Component: 900 - total flux cleaned = -0.00158546 Jy ! Component: 950 - total flux cleaned = -0.00160322 Jy ! Component: 1000 - total flux cleaned = -0.00162587 Jy ! Component: 1050 - total flux cleaned = -0.00164219 Jy ! Component: 1100 - total flux cleaned = -0.00165784 Jy ! Component: 1150 - total flux cleaned = -0.00167304 Jy ! Component: 1200 - total flux cleaned = -0.0016924 Jy ! Total flux subtracted in 1200 components = -0.0016924 Jy ! Clean residual min=-0.002298 max=0.002211 Jy/beam ! Clean residual mean=0.000012 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.524558 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=0.531431Jy sigma=5.217284 ! Fit after self-cal, rms=0.531431Jy sigma=5.217284 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=0.7817 mas, bmaj=3.522 mas, bpa=-12.78 degrees ! Estimated noise=2.19552 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.2092 Jy ! Component: 100 - total flux cleaned = 0.335767 Jy ! Component: 150 - total flux cleaned = 0.412341 Jy ! Component: 200 - total flux cleaned = 0.458669 Jy ! Component: 250 - total flux cleaned = 0.486697 Jy ! Component: 300 - total flux cleaned = 0.503661 Jy ! Component: 350 - total flux cleaned = 0.513935 Jy ! Component: 400 - total flux cleaned = 0.520179 Jy ! Component: 450 - total flux cleaned = 0.523979 Jy ! Component: 500 - total flux cleaned = 0.526297 Jy ! Component: 550 - total flux cleaned = 0.527777 Jy ! Component: 600 - total flux cleaned = 0.528819 Jy ! Component: 650 - total flux cleaned = 0.52956 Jy ! Component: 700 - total flux cleaned = 0.530088 Jy ! Component: 750 - total flux cleaned = 0.530463 Jy ! Component: 800 - total flux cleaned = 0.530571 Jy ! Total flux subtracted in 800 components = 0.530571 Jy ! Clean residual min=-0.005362 max=0.004288 Jy/beam ! Clean residual mean=-0.000012 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.53057 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.53057 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8604 mas, bmaj=3.879 mas, bpa=-11.71 degrees ! Estimated noise=0.952779 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.0011325 Jy ! Component: 100 - total flux cleaned = -0.00188669 Jy ! Component: 150 - total flux cleaned = -0.00219456 Jy ! Component: 200 - total flux cleaned = -0.00223097 Jy ! Component: 250 - total flux cleaned = -0.00226353 Jy ! Component: 300 - total flux cleaned = -0.00229281 Jy ! Component: 350 - total flux cleaned = -0.00230606 Jy ! Component: 400 - total flux cleaned = -0.00233072 Jy ! Component: 450 - total flux cleaned = -0.00235273 Jy ! Component: 500 - total flux cleaned = -0.00236292 Jy ! Component: 550 - total flux cleaned = -0.00238294 Jy ! Component: 600 - total flux cleaned = -0.0024024 Jy ! Component: 650 - total flux cleaned = -0.00242136 Jy ! Component: 700 - total flux cleaned = -0.00243069 Jy ! Component: 750 - total flux cleaned = -0.0024489 Jy ! Component: 800 - total flux cleaned = -0.0024667 Jy ! Component: 850 - total flux cleaned = -0.00246657 Jy ! Component: 900 - total flux cleaned = -0.00246657 Jy ! Component: 950 - total flux cleaned = -0.00246663 Jy ! Component: 1000 - total flux cleaned = -0.00247513 Jy ! Component: 1050 - total flux cleaned = -0.00247532 Jy ! Component: 1100 - total flux cleaned = -0.00247507 Jy ! Component: 1150 - total flux cleaned = -0.00248379 Jy ! Component: 1200 - total flux cleaned = -0.00248371 Jy ! Total flux subtracted in 1200 components = -0.00248371 Jy ! Clean residual min=-0.004586 max=0.002708 Jy/beam ! Clean residual mean=-0.000007 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.528087 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 5 model components to the UV plane model. ! The established model now contains 15 components and 0.528087 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=0.062065Jy sigma=0.570651 ! Fit after self-cal, rms=0.062051Jy sigma=0.570612 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=0.062051Jy sigma=0.570612 ! Fit after self-cal, rms=0.062041Jy sigma=0.568633 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=0.531996Jy sigma=5.217284 ! Fit after self-cal, rms=0.531996Jy sigma=5.217284 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=0.7782 mas, bmaj=3.525 mas, bpa=-12.83 degrees ! Estimated noise=2.19037 mJy/beam. ! clean: niter=800 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.208711 Jy ! Component: 100 - total flux cleaned = 0.334983 Jy ! Component: 150 - total flux cleaned = 0.411378 Jy ! Component: 200 - total flux cleaned = 0.457597 Jy ! Component: 250 - total flux cleaned = 0.48556 Jy ! Component: 300 - total flux cleaned = 0.502483 Jy ! Component: 350 - total flux cleaned = 0.512731 Jy ! Component: 400 - total flux cleaned = 0.518946 Jy ! Component: 450 - total flux cleaned = 0.522727 Jy ! Component: 500 - total flux cleaned = 0.525028 Jy ! Component: 550 - total flux cleaned = 0.526445 Jy ! Component: 600 - total flux cleaned = 0.527417 Jy ! Component: 650 - total flux cleaned = 0.528116 Jy ! Component: 700 - total flux cleaned = 0.528621 Jy ! Component: 750 - total flux cleaned = 0.528988 Jy ! Component: 800 - total flux cleaned = 0.529257 Jy ! Total flux subtracted in 800 components = 0.529257 Jy ! Clean residual min=-0.003652 max=0.003695 Jy/beam ! Clean residual mean=0.000008 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.529257 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 8 model components to the UV plane model. ! The established model now contains 8 components and 0.529257 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8517 mas, bmaj=3.883 mas, bpa=-11.83 degrees ! Estimated noise=0.952343 mJy/beam. ! clean: niter=1200 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000581931 Jy ! Component: 100 - total flux cleaned = -0.000698018 Jy ! Component: 150 - total flux cleaned = -0.000712009 Jy ! Component: 200 - total flux cleaned = -0.000737564 Jy ! Component: 250 - total flux cleaned = -0.000760644 Jy ! Component: 300 - total flux cleaned = -0.000781428 Jy ! Component: 350 - total flux cleaned = -0.000800212 Jy ! Component: 400 - total flux cleaned = -0.000817139 Jy ! Component: 450 - total flux cleaned = -0.000824893 Jy ! Component: 500 - total flux cleaned = -0.000839359 Jy ! Component: 550 - total flux cleaned = -0.000852432 Jy ! Component: 600 - total flux cleaned = -0.00086444 Jy ! Component: 650 - total flux cleaned = -0.00087557 Jy ! Component: 700 - total flux cleaned = -0.000885896 Jy ! Component: 750 - total flux cleaned = -0.000895503 Jy ! Component: 800 - total flux cleaned = -0.000904443 Jy ! Component: 850 - total flux cleaned = -0.000912682 Jy ! Component: 900 - total flux cleaned = -0.000920304 Jy ! Component: 950 - total flux cleaned = -0.000923876 Jy ! Component: 1000 - total flux cleaned = -0.000930562 Jy ! Component: 1050 - total flux cleaned = -0.000936679 Jy ! Component: 1100 - total flux cleaned = -0.000939584 Jy ! Component: 1150 - total flux cleaned = -0.000939546 Jy ! Component: 1200 - total flux cleaned = -0.000939511 Jy ! Total flux subtracted in 1200 components = -0.000939511 Jy ! Clean residual min=-0.002193 max=0.002199 Jy/beam ! Clean residual mean=0.000014 rms=0.000663 Jy/beam ! Combined flux in latest and established models = 0.528318 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 = 0.000111798 Jy ! Component: 100 - total flux cleaned = 0.00048263 Jy ! Component: 150 - total flux cleaned = 0.000668103 Jy ! Component: 200 - total flux cleaned = 0.000781099 Jy ! Component: 250 - total flux cleaned = 0.00085998 Jy ! Component: 300 - total flux cleaned = 0.000810965 Jy ! Component: 350 - total flux cleaned = 0.000788577 Jy ! Component: 400 - total flux cleaned = 0.000808466 Jy ! Component: 450 - total flux cleaned = 0.000868281 Jy ! Component: 500 - total flux cleaned = 0.000887025 Jy ! Component: 550 - total flux cleaned = 0.000978198 Jy ! Component: 600 - total flux cleaned = 0.00104748 Jy ! Component: 650 - total flux cleaned = 0.00111366 Jy ! Component: 700 - total flux cleaned = 0.00120827 Jy ! Component: 750 - total flux cleaned = 0.00129875 Jy ! Component: 800 - total flux cleaned = 0.00137142 Jy ! Component: 850 - total flux cleaned = 0.00145538 Jy ! Component: 900 - total flux cleaned = 0.00149543 Jy ! Component: 950 - total flux cleaned = 0.00153427 Jy ! Component: 1000 - total flux cleaned = 0.00159692 Jy ! Component: 1050 - total flux cleaned = 0.0016331 Jy ! Component: 1100 - total flux cleaned = 0.00166831 Jy ! Component: 1150 - total flux cleaned = 0.0017252 Jy ! Component: 1200 - total flux cleaned = 0.00173624 Jy ! Component: 1250 - total flux cleaned = 0.00175767 Jy ! Component: 1300 - total flux cleaned = 0.00178922 Jy ! Component: 1350 - total flux cleaned = 0.00181995 Jy ! Component: 1400 - total flux cleaned = 0.00183981 Jy ! Component: 1450 - total flux cleaned = 0.00183977 Jy ! Component: 1500 - total flux cleaned = 0.00182085 Jy ! Component: 1550 - total flux cleaned = 0.00178344 Jy ! Component: 1600 - total flux cleaned = 0.00173771 Jy ! Component: 1650 - total flux cleaned = 0.00171074 Jy ! Component: 1700 - total flux cleaned = 0.00165788 Jy ! Component: 1750 - total flux cleaned = 0.00163192 Jy ! Component: 1800 - total flux cleaned = 0.0015894 Jy ! Component: 1850 - total flux cleaned = 0.00158948 Jy ! Component: 1900 - total flux cleaned = 0.00154796 Jy ! Component: 1950 - total flux cleaned = 0.00153971 Jy ! Component: 2000 - total flux cleaned = 0.00150705 Jy ! Component: 2050 - total flux cleaned = 0.00148267 Jy ! Component: 2100 - total flux cleaned = 0.00145857 Jy ! Component: 2150 - total flux cleaned = 0.00145063 Jy ! Component: 2200 - total flux cleaned = 0.00141889 Jy ! Component: 2250 - total flux cleaned = 0.00140312 Jy ! Component: 2300 - total flux cleaned = 0.0014031 Jy ! Component: 2350 - total flux cleaned = 0.00140313 Jy ! Component: 2400 - total flux cleaned = 0.0014345 Jy ! Component: 2450 - total flux cleaned = 0.00146595 Jy ! Component: 2500 - total flux cleaned = 0.00148968 Jy ! Component: 2550 - total flux cleaned = 0.00152943 Jy ! Component: 2600 - total flux cleaned = 0.00156943 Jy ! Component: 2650 - total flux cleaned = 0.00160985 Jy ! Component: 2700 - total flux cleaned = 0.00165885 Jy ! Component: 2750 - total flux cleaned = 0.00170861 Jy ! Component: 2800 - total flux cleaned = 0.00174222 Jy ! Component: 2850 - total flux cleaned = 0.00178488 Jy ! Component: 2900 - total flux cleaned = 0.00181082 Jy ! Component: 2950 - total flux cleaned = 0.00184587 Jy ! Component: 3000 - total flux cleaned = 0.00188133 Jy ! Component: 3050 - total flux cleaned = 0.00192638 Jy ! Component: 3100 - total flux cleaned = 0.00195382 Jy ! Component: 3150 - total flux cleaned = 0.00200035 Jy ! Component: 3200 - total flux cleaned = 0.00203836 Jy ! Component: 3250 - total flux cleaned = 0.0020866 Jy ! Component: 3300 - total flux cleaned = 0.00213583 Jy ! Component: 3350 - total flux cleaned = 0.00216581 Jy ! Component: 3400 - total flux cleaned = 0.00220683 Jy ! Component: 3450 - total flux cleaned = 0.00225921 Jy ! Component: 3500 - total flux cleaned = 0.00230191 Jy ! Component: 3550 - total flux cleaned = 0.00234563 Jy ! Component: 3600 - total flux cleaned = 0.00239023 Jy ! Component: 3650 - total flux cleaned = 0.00242441 Jy ! Component: 3700 - total flux cleaned = 0.00244767 Jy ! Component: 3750 - total flux cleaned = 0.00248376 Jy ! Component: 3800 - total flux cleaned = 0.00252079 Jy ! Component: 3850 - total flux cleaned = 0.00254626 Jy ! Component: 3900 - total flux cleaned = 0.00258512 Jy ! Component: 3950 - total flux cleaned = 0.0026251 Jy ! Component: 4000 - total flux cleaned = 0.00267976 Jy ! Component: 4050 - total flux cleaned = 0.00272175 Jy ! Total flux subtracted in 4096 components = 0.00275048 Jy ! Clean residual min=-0.000791 max=0.000853 Jy/beam ! Clean residual mean=-0.000005 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.531068 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: 0.8517 x 3.883 at -11.83 degrees (North through East) ! Clean map min=-0.00079074 max=0.52833 Jy/beam ! Clean map min=-0.0036305 max=0.52735 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 J1553-2422_X_b ! Writing UV FITS file: J1553-2422_X_b.uvf ! Writing 279 model components to file: J1553-2422_X_b.mod ! wwins: Wrote 6 windows to J1553-2422_X_b.win ! Adding 271 model components to the UV plane model. ! The established model now contains 277 components and 0.531068 Jy ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8517 x 3.883 at -11.83 degrees (North through East) ! Clean map min=-0.0020261 max=0.52735 Jy/beam ! Writing clean map to FITS file: J1553-2422_X_b.fits ! Writing difmap environment to: J1553-2422_X_b.par quit ! Quitting program ! Log file difmap.log_175 closed on Mon Jan 21 17:30:27 2019