! Started logfile: J0650-1637_X_2017_09_26_pus_uvs.log on Sat May 11 13:35:25 2019 obs J0650-1637_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0650-1637_X_2017_09_26_pus_uva.fits ! AN table 1: 26 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.560897 visibilities/baseline/integration-bin. ! Found source: J0650-1637 ! ! 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 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 947 lines of history. ! ! Reading 6300 visibilities. select 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 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J0650-1637_X_2017_09_26_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.362823Jy sigma=0.003017 ! Fit after self-cal, rms=0.258506Jy sigma=0.002041 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8 mas, bmaj=3.402 mas, bpa=-14.48 degrees ! Estimated noise=1779.4 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.635104 Jy ! Component: 100 - total flux cleaned = 0.823835 Jy ! Total flux subtracted in 100 components = 0.823835 Jy ! Clean residual min=-0.052309 max=0.088043 Jy/beam ! Clean residual mean=0.000458 rms=0.019840 Jy/beam ! Combined flux in latest and established models = 0.823835 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.823835 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=0.231315Jy sigma=0.001856 ! Fit after self-cal, rms=0.230726Jy sigma=0.001851 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9973 mas, bmaj=3.65 mas, bpa=-12.79 degrees ! Estimated noise=1127.65 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14351 Jy ! Component: 100 - total flux cleaned = 0.216292 Jy ! Component: 150 - total flux cleaned = 0.260067 Jy ! Component: 200 - total flux cleaned = 0.287184 Jy ! Total flux subtracted in 200 components = 0.287184 Jy ! Clean residual min=-0.026817 max=0.022694 Jy/beam ! Clean residual mean=0.000233 rms=0.007109 Jy/beam ! Combined flux in latest and established models = 1.11102 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 48 components and 1.11102 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=0.119131Jy sigma=0.000850 ! Fit after self-cal, rms=0.118925Jy sigma=0.000848 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.16 KP 0.99 ! LA 0.97 MK 0.99 NL 0.97 OV 0.98 ! PT 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.29 KP 0.97 ! LA 0.99 MK 1.00 NL 0.96 OV 0.98 ! PT 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 1.26 KP 0.98 ! LA 1.00 MK 1.02 NL 0.95 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.97 ! LA 1.01 MK 1.00 NL 0.97 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00* HN 1.00* KP 0.97 ! LA 0.99 MK 1.03 NL 0.99 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 0.97 ! LA 0.99 MK 1.02 NL 0.98 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.28 KP 0.95 ! LA 1.01 MK 1.01 NL 0.98 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.34 KP 0.79 ! LA 0.99 MK 1.00 NL 0.97 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00* HN 1.25 KP 0.82 ! LA 1.01 MK 0.98 NL 0.98 OV 1.09 ! PT 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00* KP 0.85 ! LA 1.03 MK 1.01 NL 0.99 OV 1.08 ! PT 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.00* KP 0.91 ! LA 1.03 MK 0.99 NL 1.02 OV 1.06 ! PT 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00* KP 0.94 ! LA 1.00 MK 1.01 NL 0.99 OV 1.08 ! PT 0.99 ! ! ! Fit before self-cal, rms=0.118925Jy sigma=0.000848 ! Fit after self-cal, rms=0.090351Jy sigma=0.000654 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.68 mas, bpa=-12.86 degrees ! Estimated noise=1117.13 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00050711 Jy ! Component: 100 - total flux cleaned = 0.000323717 Jy ! Component: 150 - total flux cleaned = 0.000243834 Jy ! Component: 200 - total flux cleaned = 0.000247237 Jy ! Total flux subtracted in 200 components = 0.000247237 Jy ! Clean residual min=-0.008313 max=0.010960 Jy/beam ! Clean residual mean=0.000222 rms=0.003191 Jy/beam ! Combined flux in latest and established models = 1.11127 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 55 components and 1.11127 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=0.090156Jy sigma=0.000653 ! Fit after self-cal, rms=0.090182Jy sigma=0.000653 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 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=0.090182Jy sigma=0.000653 ! Fit after self-cal, rms=0.090104Jy sigma=0.000653 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.68 mas, bpa=-12.86 degrees ! Estimated noise=1116.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000253779 Jy ! Component: 100 - total flux cleaned = -0.000254536 Jy ! Component: 150 - total flux cleaned = -0.000328473 Jy ! Component: 200 - total flux cleaned = -0.000398202 Jy ! Total flux subtracted in 200 components = -0.000398202 Jy ! Clean residual min=-0.008178 max=0.010948 Jy/beam ! Clean residual mean=0.000222 rms=0.003160 Jy/beam ! Combined flux in latest and established models = 1.11087 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 59 components and 1.11087 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=0.089957Jy sigma=0.000652 ! Fit after self-cal, rms=0.089952Jy sigma=0.000652 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.90436e-05 Jy ! Component: 100 - total flux cleaned = -6.79982e-05 Jy ! Component: 150 - total flux cleaned = -0.0001337 Jy ! Component: 200 - total flux cleaned = -0.000129938 Jy ! Total flux subtracted in 200 components = -0.000129938 Jy ! Clean residual min=-0.008034 max=0.010932 Jy/beam ! Clean residual mean=0.000223 rms=0.003133 Jy/beam ! Combined flux in latest and established models = 1.11074 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 64 components and 1.11074 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=0.089833Jy sigma=0.000651 ! Fit after self-cal, rms=0.089830Jy sigma=0.000651 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.089830Jy sigma=0.000651 ! Fit after self-cal, rms=0.089567Jy sigma=0.000649 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.681 mas, bpa=-12.86 degrees ! Estimated noise=1116.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00053327 Jy ! Component: 100 - total flux cleaned = -0.000531827 Jy ! Component: 150 - total flux cleaned = -0.000596336 Jy ! Component: 200 - total flux cleaned = -0.00059733 Jy ! Total flux subtracted in 200 components = -0.00059733 Jy ! Clean residual min=-0.007712 max=0.010745 Jy/beam ! Clean residual mean=0.000214 rms=0.003104 Jy/beam ! Combined flux in latest and established models = 1.11014 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 1.11014 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=0.089453Jy sigma=0.000648 ! Fit after self-cal, rms=0.089450Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.13423e-06 Jy ! Component: 100 - total flux cleaned = 7.87587e-06 Jy ! Component: 150 - total flux cleaned = 7.3327e-06 Jy ! Component: 200 - total flux cleaned = 8.20856e-06 Jy ! Total flux subtracted in 200 components = 8.20856e-06 Jy ! Clean residual min=-0.007583 max=0.010715 Jy/beam ! Clean residual mean=0.000214 rms=0.003083 Jy/beam ! Combined flux in latest and established models = 1.11015 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 67 components and 1.11015 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=0.089353Jy sigma=0.000647 ! Fit after self-cal, rms=0.089350Jy sigma=0.000647 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 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=0.089350Jy sigma=0.000647 ! Fit after self-cal, rms=0.089339Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=5.124 mas, bpa=13.74 degrees ! Estimated noise=1321.94 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748847 Jy ! Component: 100 - total flux cleaned = 0.000659415 Jy ! Component: 150 - total flux cleaned = 0.000658548 Jy ! Component: 200 - total flux cleaned = 0.000661396 Jy ! Total flux subtracted in 200 components = 0.000661396 Jy ! Clean residual min=-0.009676 max=0.015132 Jy/beam ! Clean residual mean=0.000353 rms=0.004789 Jy/beam ! Combined flux in latest and established models = 1.11081 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 1.11081 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=0.089364Jy sigma=0.000647 ! Fit after self-cal, rms=0.089310Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.24338e-05 Jy ! Component: 100 - total flux cleaned = -4.33317e-05 Jy ! Component: 150 - total flux cleaned = -4.20788e-05 Jy ! Component: 200 - total flux cleaned = -3.91888e-05 Jy ! Total flux subtracted in 200 components = -3.91888e-05 Jy ! Clean residual min=-0.009555 max=0.015065 Jy/beam ! Clean residual mean=0.000353 rms=0.004759 Jy/beam ! Combined flux in latest and established models = 1.11077 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 1.11077 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=0.089333Jy sigma=0.000647 ! Fit after self-cal, rms=0.089299Jy sigma=0.000647 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=1.004 mas, bmaj=3.681 mas, bpa=-12.86 degrees ! Estimated noise=1116.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.004 x 3.681 at -12.86 degrees (North through East) ! Clean map min=-0.0070877 max=0.87039 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+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=0.089299Jy sigma=0.000647 ! Fit after self-cal, rms=0.082904Jy sigma=0.000586 ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.683 mas, bpa=-12.86 degrees ! Estimated noise=1117.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.966e-05 Jy ! Component: 100 - total flux cleaned = 0.000152854 Jy ! Component: 150 - total flux cleaned = 0.000292903 Jy ! Component: 200 - total flux cleaned = 0.000293301 Jy ! Total flux subtracted in 200 components = 0.000293301 Jy ! Clean residual min=-0.007202 max=0.010793 Jy/beam ! Clean residual mean=0.000204 rms=0.002998 Jy/beam ! Combined flux in latest and established models = 1.11106 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 78 components and 1.11106 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=0.082742Jy sigma=0.000586 ! Fit after self-cal, rms=0.082747Jy sigma=0.000586 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.37029e-05 Jy ! Component: 100 - total flux cleaned = 1.93187e-06 Jy ! Component: 150 - total flux cleaned = 1.83661e-06 Jy ! Component: 200 - total flux cleaned = 1.65617e-06 Jy ! Total flux subtracted in 200 components = 1.65617e-06 Jy ! Clean residual min=-0.007021 max=0.010717 Jy/beam ! Clean residual mean=0.000204 rms=0.002982 Jy/beam ! Combined flux in latest and established models = 1.11107 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 79 components and 1.11107 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=0.082633Jy sigma=0.000585 ! Fit after self-cal, rms=0.082637Jy sigma=0.000585 ! Inverting map ! Performing amp+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=0.082637Jy sigma=0.000585 ! Fit after self-cal, rms=0.082630Jy sigma=0.000585 print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. 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 clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8024 mas, bmaj=3.451 mas, bpa=-14.7 degrees ! Estimated noise=1794.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.640333 Jy ! Component: 100 - total flux cleaned = 0.83019 Jy ! Component: 150 - total flux cleaned = 0.927267 Jy ! Component: 200 - total flux cleaned = 0.983963 Jy ! Total flux subtracted in 200 components = 0.983963 Jy ! Clean residual min=-0.022517 max=0.032446 Jy/beam ! Clean residual mean=0.000252 rms=0.007900 Jy/beam ! Combined flux in latest and established models = 0.983963 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.983963 Jy ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.682 mas, bpa=-12.86 degrees ! Estimated noise=1117.52 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0520593 Jy ! Component: 100 - total flux cleaned = 0.081832 Jy ! Component: 150 - total flux cleaned = 0.099617 Jy ! Component: 200 - total flux cleaned = 0.11036 Jy ! Total flux subtracted in 200 components = 0.11036 Jy ! Clean residual min=-0.009481 max=0.013480 Jy/beam ! Clean residual mean=0.000371 rms=0.003484 Jy/beam ! Combined flux in latest and established models = 1.09432 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 61 components and 1.09432 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.393 mas, bmaj=5.124 mas, bpa=13.71 degrees ! Estimated noise=1323.88 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00977848 Jy ! Component: 100 - total flux cleaned = 0.0136713 Jy ! Component: 150 - total flux cleaned = 0.0140441 Jy ! Component: 200 - total flux cleaned = 0.0143697 Jy ! Total flux subtracted in 200 components = 0.0143697 Jy ! Clean residual min=-0.010116 max=0.015247 Jy/beam ! Clean residual mean=0.000408 rms=0.004774 Jy/beam ! Combined flux in latest and established models = 1.10869 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221907 Jy ! Component: 100 - total flux cleaned = 0.000358553 Jy ! Component: 150 - total flux cleaned = 0.000485827 Jy ! Component: 200 - total flux cleaned = 0.000607089 Jy ! Total flux subtracted in 200 components = 0.000607089 Jy ! Clean residual min=-0.009940 max=0.015120 Jy/beam ! Clean residual mean=0.000397 rms=0.004744 Jy/beam ! Combined flux in latest and established models = 1.1093 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 1.1093 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.003 mas, bmaj=3.682 mas, bpa=-12.86 degrees ! Estimated noise=1117.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00199341 Jy ! Component: 100 - total flux cleaned = -0.00150083 Jy ! Component: 150 - total flux cleaned = -0.00110064 Jy ! Component: 200 - total flux cleaned = -0.00110628 Jy ! Total flux subtracted in 200 components = -0.00110628 Jy ! Clean residual min=-0.008311 max=0.011721 Jy/beam ! Clean residual mean=0.000238 rms=0.003082 Jy/beam ! Combined flux in latest and established models = 1.10819 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 1.10819 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=0.083315Jy sigma=0.000589 ! Fit after self-cal, rms=0.083276Jy sigma=0.000589 wmodel J0650-1637_X_2017_09_26_pus_map.mod ! Writing 93 model components to file: J0650-1637_X_2017_09_26_pus_map.mod wobs J0650-1637_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0650-1637_X_2017_09_26_pus_uvs.fits wwins J0650-1637_X_2017_09_26_pus_map.win ! wwins: Wrote 1 windows to J0650-1637_X_2017_09_26_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.00490608 Jy ! Component: 100 - total flux cleaned = 0.00768461 Jy ! Component: 150 - total flux cleaned = 0.00968403 Jy ! Component: 200 - total flux cleaned = 0.010995 Jy ! Component: 250 - total flux cleaned = 0.0120796 Jy ! Component: 300 - total flux cleaned = 0.0130661 Jy ! Component: 350 - total flux cleaned = 0.0139741 Jy ! Component: 400 - total flux cleaned = 0.0149095 Jy ! Component: 450 - total flux cleaned = 0.0157916 Jy ! Component: 500 - total flux cleaned = 0.0166242 Jy ! Component: 550 - total flux cleaned = 0.0175584 Jy ! Component: 600 - total flux cleaned = 0.018171 Jy ! Component: 650 - total flux cleaned = 0.0186926 Jy ! Component: 700 - total flux cleaned = 0.0193798 Jy ! Component: 750 - total flux cleaned = 0.0199195 Jy ! Component: 800 - total flux cleaned = 0.020379 Jy ! Component: 850 - total flux cleaned = 0.0208225 Jy ! Component: 900 - total flux cleaned = 0.0214064 Jy ! Component: 950 - total flux cleaned = 0.0219688 Jy ! Component: 1000 - total flux cleaned = 0.022415 Jy ! Component: 1050 - total flux cleaned = 0.0229908 Jy ! Component: 1100 - total flux cleaned = 0.0235451 Jy ! Component: 1150 - total flux cleaned = 0.0239918 Jy ! Component: 1200 - total flux cleaned = 0.0244699 Jy ! Component: 1250 - total flux cleaned = 0.0248908 Jy ! Component: 1300 - total flux cleaned = 0.0253401 Jy ! Component: 1350 - total flux cleaned = 0.025777 Jy ! Component: 1400 - total flux cleaned = 0.025893 Jy ! Component: 1450 - total flux cleaned = 0.0262325 Jy ! Component: 1500 - total flux cleaned = 0.0265273 Jy ! Component: 1550 - total flux cleaned = 0.0268876 Jy ! Component: 1600 - total flux cleaned = 0.0273819 Jy ! Component: 1650 - total flux cleaned = 0.0276928 Jy ! Component: 1700 - total flux cleaned = 0.0279972 Jy ! Component: 1750 - total flux cleaned = 0.0282619 Jy ! Component: 1800 - total flux cleaned = 0.0285219 Jy ! Component: 1850 - total flux cleaned = 0.0287779 Jy ! Component: 1900 - total flux cleaned = 0.0289358 Jy ! Component: 1950 - total flux cleaned = 0.0290906 Jy ! Component: 2000 - total flux cleaned = 0.0292435 Jy ! Total flux subtracted in 2048 components = 0.0293643 Jy ! Clean residual min=-0.001614 max=0.001585 Jy/beam ! Clean residual mean=0.000066 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 1.13756 Jy keep ! Adding 144 model components to the UV plane model. ! The established model now contains 237 components and 1.13756 Jy ![Exited script file: muppet] wmap "J0650-1637_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.682 at -12.86 degrees (North through East) ! Clean map min=-0.0032164 max=0.87386 Jy/beam ! Writing clean map to FITS file: J0650-1637_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.873858 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000558692 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.191802 0.191802 0.383604 0.767208 1.53442 3.06883 6.13766 12.2753 24.5506 49.1013 98.2026 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0016 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.873 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.003 x 3.682 at -12.86 degrees (North through East) ! Clean map min=-0.0032164 max=0.87386 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J0650-1637_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:35:26 2019