! Started logfile: J0524-3126_X_2017_08_05_pus_uvs.log on Thu May 9 18:48:49 2019 obs J0524-3126_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0524-3126_X_2017_08_05_pus_uva.fits ! AN table 1: 204 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.903704 visibilities/baseline/integration-bin. ! Found source: J0524-3126 ! ! 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 575 lines of history. ! ! Reading 99552 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 J0524-3126_X_2017_08_05_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 155 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 126 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 180 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 355 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 302 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 384 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 454 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006012Jy sigma=0.007039 ! Fit after self-cal, rms=0.956712Jy sigma=0.006729 ! 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=0.588 mas, bmaj=1.593 mas, bpa=-2.196 degrees ! Estimated noise=1004.86 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 = 0.0372628 Jy ! Component: 100 - total flux cleaned = 0.0453915 Jy ! Total flux subtracted in 100 components = 0.0453915 Jy ! Clean residual min=-0.003065 max=0.002970 Jy/beam ! Clean residual mean=0.000002 rms=0.000738 Jy/beam ! Combined flux in latest and established models = 0.0453915 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0453915 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=0.108704Jy sigma=0.000619 ! Fit after self-cal, rms=0.107177Jy sigma=0.000607 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500418 Jy ! Component: 100 - total flux cleaned = 0.00683712 Jy ! Total flux subtracted in 100 components = 0.00683712 Jy ! Clean residual min=-0.003336 max=0.002820 Jy/beam ! Clean residual mean=0.000005 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.0522286 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 8 components and 0.0522286 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=0.106908Jy sigma=0.000607 ! Fit after self-cal, rms=0.106896Jy sigma=0.000607 ! 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=0.7906 mas, bmaj=2.033 mas, bpa=-1.695 degrees ! Estimated noise=351.116 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 = -0.00111306 Jy ! Component: 100 - total flux cleaned = -0.00153183 Jy ! Component: 150 - total flux cleaned = -0.00158728 Jy ! Component: 200 - total flux cleaned = -0.001612 Jy ! Total flux subtracted in 200 components = -0.001612 Jy ! Clean residual min=-0.002378 max=0.001530 Jy/beam ! Clean residual mean=0.000019 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0506166 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 19 components and 0.0506166 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=0.106910Jy sigma=0.000606 ! Fit after self-cal, rms=0.106901Jy sigma=0.000606 ! 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 0.94 FD 1.13 HN 0.66 KP 1.09 ! LA 1.13 MK 1.05 NL 0.99 OV 1.18 ! PT 1.12 SC 1.10 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.07 HN 0.68 KP 0.99 ! LA 1.07 MK 1.09 NL 0.99 OV 1.24 ! PT 1.20 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 0.60 KP 1.05 ! LA 1.06 MK 1.09 NL 1.04 OV 1.20 ! PT 1.11 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.69 KP 0.95 ! LA 1.05 MK 1.10 NL 0.98 OV 1.14 ! PT 1.11 SC 1.07 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.61 KP 0.87 ! LA 1.05 MK 1.05 NL 1.01 OV 1.19 ! PT 1.15 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.64 KP 0.92 ! LA 1.02 MK 1.09 NL 0.92 OV 1.18 ! PT 1.12 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.04 HN 0.67 KP 0.91 ! LA 0.99 MK 1.03 NL 0.99 OV 1.17 ! PT 1.15 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.07 HN 0.59 KP 0.83 ! LA 1.03 MK 1.07 NL 0.99 OV 1.21 ! PT 1.06 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.98 HN 0.67 KP 0.87 ! LA 0.94 MK 0.99 NL 1.00* OV 1.14 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.94 HN 0.62 KP 0.87 ! LA 1.05 MK 0.93 NL 1.00 OV 1.07 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.87 HN 0.55 KP 0.94 ! LA 0.98 MK 0.93 NL 1.00* OV 1.09 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 0.84 HN 0.55 KP 0.92 ! LA 0.92 MK 0.93 NL 1.00* OV 0.96 ! PT 0.91 SC 0.97 ! ! ! Fit before self-cal, rms=0.106901Jy sigma=0.000606 ! Fit after self-cal, rms=0.092124Jy sigma=0.000603 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7873 mas, bmaj=2.049 mas, bpa=-1.855 degrees ! Estimated noise=352.037 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 = -0.000203745 Jy ! Component: 100 - total flux cleaned = -0.000195083 Jy ! Component: 150 - total flux cleaned = -0.000169813 Jy ! Component: 200 - total flux cleaned = -0.000154257 Jy ! Total flux subtracted in 200 components = -0.000154257 Jy ! Clean residual min=-0.000826 max=0.000892 Jy/beam ! Clean residual mean=0.000004 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0504624 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0504624 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=0.092122Jy sigma=0.000603 ! Fit after self-cal, rms=0.091764Jy sigma=0.000602 ! 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=0.091764Jy sigma=0.000602 ! Fit after self-cal, rms=0.089924Jy sigma=0.000602 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7881 mas, bmaj=2.053 mas, bpa=-1.941 degrees ! Estimated noise=349.302 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.48421e-05 Jy ! Component: 100 - total flux cleaned = -4.17603e-05 Jy ! Component: 150 - total flux cleaned = -3.48651e-05 Jy ! Component: 200 - total flux cleaned = -2.25282e-05 Jy ! Total flux subtracted in 200 components = -2.25282e-05 Jy ! Clean residual min=-0.000803 max=0.000872 Jy/beam ! Clean residual mean=0.000004 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0504399 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 27 components and 0.0504398 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=0.089922Jy sigma=0.000602 ! Fit after self-cal, rms=0.089869Jy sigma=0.000602 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) ! Added new window around map position (-24.2, -20.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000746597 Jy ! Component: 100 - total flux cleaned = 0.000811729 Jy ! Component: 150 - total flux cleaned = 0.000825517 Jy ! Component: 200 - total flux cleaned = 0.000848791 Jy ! Total flux subtracted in 200 components = 0.000848791 Jy ! Clean residual min=-0.000778 max=0.000860 Jy/beam ! Clean residual mean=0.000004 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0512886 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 0.0512886 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=0.089861Jy sigma=0.000602 ! Fit after self-cal, rms=0.089845Jy sigma=0.000602 ! 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=0.089845Jy sigma=0.000602 ! Fit after self-cal, rms=0.089898Jy sigma=0.000601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7891 mas, bmaj=2.048 mas, bpa=-1.995 degrees ! Estimated noise=348.664 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000380608 Jy ! Component: 100 - total flux cleaned = 0.000471235 Jy ! Component: 150 - total flux cleaned = 0.000482074 Jy ! Component: 200 - total flux cleaned = 0.000472612 Jy ! Total flux subtracted in 200 components = 0.000472612 Jy ! Clean residual min=-0.000797 max=0.000829 Jy/beam ! Clean residual mean=0.000004 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.0517613 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 51 components and 0.0517613 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=0.089895Jy sigma=0.000601 ! Fit after self-cal, rms=0.089923Jy sigma=0.000601 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 = 0.000381793 Jy ! Component: 100 - total flux cleaned = 0.000405127 Jy ! Component: 150 - total flux cleaned = 0.000395545 Jy ! Component: 200 - total flux cleaned = 0.000395525 Jy ! Total flux subtracted in 200 components = 0.000395525 Jy ! Clean residual min=-0.000793 max=0.000816 Jy/beam ! Clean residual mean=0.000005 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.0521568 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0521568 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=0.089919Jy sigma=0.000601 ! Fit after self-cal, rms=0.089909Jy sigma=0.000601 ! 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=0.089909Jy sigma=0.000601 ! Fit after self-cal, rms=0.090224Jy sigma=0.000601 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.334 mas, bmaj=6.285 mas, bpa=4.727 degrees ! Estimated noise=460.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000414771 Jy ! Component: 100 - total flux cleaned = 0.000583357 Jy ! Component: 150 - total flux cleaned = 0.000650179 Jy ! Component: 200 - total flux cleaned = 0.000692828 Jy ! Total flux subtracted in 200 components = 0.000692828 Jy ! Clean residual min=-0.000990 max=0.001010 Jy/beam ! Clean residual mean=0.000010 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0528496 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.0528496 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=0.090223Jy sigma=0.000601 ! Fit after self-cal, rms=0.090241Jy sigma=0.000601 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 = 0.000236282 Jy ! Component: 100 - total flux cleaned = 0.000288037 Jy ! Component: 150 - total flux cleaned = 0.000330284 Jy ! Component: 200 - total flux cleaned = 0.000335515 Jy ! Total flux subtracted in 200 components = 0.000335515 Jy ! Clean residual min=-0.001009 max=0.000997 Jy/beam ! Clean residual mean=0.000011 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.0531851 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 58 components and 0.0531851 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=0.090239Jy sigma=0.000601 ! Fit after self-cal, rms=0.090240Jy sigma=0.000601 ! 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=0.7897 mas, bmaj=2.047 mas, bpa=-2.017 degrees ! Estimated noise=348.691 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.047 at -2.017 degrees (North through East) ! Clean map min=-0.00099112 max=0.050144 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 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=0.5903 mas, bmaj=1.617 mas, bpa=-3.273 degrees ! Estimated noise=952.699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392214 Jy ! Component: 100 - total flux cleaned = 0.0477908 Jy ! Component: 150 - total flux cleaned = 0.0505438 Jy ! Component: 200 - total flux cleaned = 0.0514814 Jy ! Total flux subtracted in 200 components = 0.0514814 Jy ! Clean residual min=-0.001868 max=0.001951 Jy/beam ! Clean residual mean=-0.000000 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.0514815 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0514815 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7897 mas, bmaj=2.047 mas, bpa=-2.017 degrees ! Estimated noise=348.691 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 = 0.000825875 Jy ! Component: 100 - total flux cleaned = 0.00112648 Jy ! Component: 150 - total flux cleaned = 0.00131754 Jy ! Component: 200 - total flux cleaned = 0.00141616 Jy ! Total flux subtracted in 200 components = 0.00141616 Jy ! Clean residual min=-0.000863 max=0.000845 Jy/beam ! Clean residual mean=0.000005 rms=0.000225 Jy/beam ! Combined flux in latest and established models = 0.0528976 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.0528976 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=2.334 mas, bmaj=6.285 mas, bpa=4.727 degrees ! Estimated noise=460.106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.32072e-05 Jy ! Component: 100 - total flux cleaned = 0.000156621 Jy ! Component: 150 - total flux cleaned = 0.000276916 Jy ! Component: 200 - total flux cleaned = 0.000363678 Jy ! Total flux subtracted in 200 components = 0.000363678 Jy ! Clean residual min=-0.001000 max=0.001010 Jy/beam ! Clean residual mean=0.000012 rms=0.000343 Jy/beam ! Combined flux in latest and established models = 0.0532613 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 = 2.71398e-05 Jy ! Component: 100 - total flux cleaned = 5.18776e-05 Jy ! Component: 150 - total flux cleaned = 7.37067e-05 Jy ! Component: 200 - total flux cleaned = 9.33631e-05 Jy ! Total flux subtracted in 200 components = 9.33631e-05 Jy ! Clean residual min=-0.001010 max=0.000978 Jy/beam ! Clean residual mean=0.000011 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.0533547 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0533547 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7897 mas, bmaj=2.047 mas, bpa=-2.017 degrees ! Estimated noise=348.691 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.5056e-05 Jy ! Component: 100 - total flux cleaned = -0.000125471 Jy ! Component: 150 - total flux cleaned = -0.000148808 Jy ! Component: 200 - total flux cleaned = -0.000169973 Jy ! Total flux subtracted in 200 components = -0.000169973 Jy ! Clean residual min=-0.000830 max=0.000786 Jy/beam ! Clean residual mean=0.000005 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.0531847 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.0531847 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=0.090241Jy sigma=0.000601 ! Fit after self-cal, rms=0.090241Jy sigma=0.000601 wmodel J0524-3126_X_2017_08_05_pus_map.mod ! Writing 45 model components to file: J0524-3126_X_2017_08_05_pus_map.mod wobs J0524-3126_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0524-3126_X_2017_08_05_pus_uvs.fits wwins J0524-3126_X_2017_08_05_pus_map.win ! wwins: Wrote 2 windows to J0524-3126_X_2017_08_05_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 = -0.000124932 Jy ! Component: 100 - total flux cleaned = -0.000110655 Jy ! Component: 150 - total flux cleaned = -0.00017633 Jy ! Component: 200 - total flux cleaned = -0.000264938 Jy ! Component: 250 - total flux cleaned = -0.000313319 Jy ! Component: 300 - total flux cleaned = -0.000348315 Jy ! Component: 350 - total flux cleaned = -0.000393803 Jy ! Component: 400 - total flux cleaned = -0.000426907 Jy ! Component: 450 - total flux cleaned = -0.000469892 Jy ! Component: 500 - total flux cleaned = -0.00048031 Jy ! Component: 550 - total flux cleaned = -0.000501039 Jy ! Component: 600 - total flux cleaned = -0.000541237 Jy ! Component: 650 - total flux cleaned = -0.000600038 Jy ! Component: 700 - total flux cleaned = -0.00059995 Jy ! Component: 750 - total flux cleaned = -0.000656642 Jy ! Component: 800 - total flux cleaned = -0.000693613 Jy ! Component: 850 - total flux cleaned = -0.000693718 Jy ! Component: 900 - total flux cleaned = -0.000720856 Jy ! Component: 950 - total flux cleaned = -0.000756145 Jy ! Component: 1000 - total flux cleaned = -0.000756193 Jy ! Component: 1050 - total flux cleaned = -0.000781997 Jy ! Component: 1100 - total flux cleaned = -0.000807374 Jy ! Component: 1150 - total flux cleaned = -0.000848851 Jy ! Component: 1200 - total flux cleaned = -0.000848852 Jy ! Component: 1250 - total flux cleaned = -0.000897344 Jy ! Component: 1300 - total flux cleaned = -0.000921252 Jy ! Component: 1350 - total flux cleaned = -0.000968404 Jy ! Component: 1400 - total flux cleaned = -0.000976334 Jy ! Component: 1450 - total flux cleaned = -0.00101479 Jy ! Component: 1500 - total flux cleaned = -0.00106792 Jy ! Component: 1550 - total flux cleaned = -0.00109028 Jy ! Component: 1600 - total flux cleaned = -0.00112717 Jy ! Component: 1650 - total flux cleaned = -0.00114916 Jy ! Component: 1700 - total flux cleaned = -0.00118544 Jy ! Component: 1750 - total flux cleaned = -0.00118554 Jy ! Component: 1800 - total flux cleaned = -0.00124252 Jy ! Component: 1850 - total flux cleaned = -0.00124962 Jy ! Component: 1900 - total flux cleaned = -0.00127755 Jy ! Component: 1950 - total flux cleaned = -0.00131201 Jy ! Component: 2000 - total flux cleaned = -0.00131201 Jy ! Total flux subtracted in 2048 components = -0.00134598 Jy ! Clean residual min=-0.000388 max=0.000361 Jy/beam ! Clean residual mean=0.000001 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.0518387 Jy keep ! Adding 158 model components to the UV plane model. ! The established model now contains 203 components and 0.0518387 Jy ![Exited script file: muppet] wmap "J0524-3126_X_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.047 at -2.017 degrees (North through East) ! Clean map min=-0.0012659 max=0.049998 Jy/beam ! Writing clean map to FITS file: J0524-3126_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0499975 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00013061 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.783697 0.783697 1.56739 3.13479 6.26958 12.5392 25.0783 50.1566 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.049 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7897 x 2.047 at -2.017 degrees (North through East) ! Clean map min=-0.0012659 max=0.049998 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 J0524-3126_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:48:54 2019