! Started logfile: J1058+0133_X_2017_08_12_pus_uvs.log on Fri May 10 15:23:10 2019 obs J1058+0133_X_2017_08_12_pus_uva.fits ! Reading UV FITS file: J1058+0133_X_2017_08_12_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.888148 visibilities/baseline/integration-bin. ! Found source: J1058+0133 ! ! 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 1049 lines of history. ! ! Reading 14388 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 J1058+0133_X_2017_08_12_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.287014Jy sigma=0.026055 ! Fit after self-cal, rms=3.264339Jy sigma=0.025901 ! 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=0.7267 mas, bmaj=1.706 mas, bpa=-0.1723 degrees ! Estimated noise=1196.48 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 = 3.11999 Jy ! Component: 100 - total flux cleaned = 3.91007 Jy ! Total flux subtracted in 100 components = 3.91007 Jy ! Clean residual min=-0.136936 max=0.407521 Jy/beam ! Clean residual mean=-0.001524 rms=0.040696 Jy/beam ! Combined flux in latest and established models = 3.91007 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 3.91007 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=0.780367Jy sigma=0.006286 ! Fit after self-cal, rms=0.778478Jy sigma=0.006276 ! Inverting map ! Added new window around map position (-0.8, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.425513 Jy ! Component: 100 - total flux cleaned = 0.656963 Jy ! Total flux subtracted in 100 components = 0.656963 Jy ! Clean residual min=-0.075550 max=0.115686 Jy/beam ! Clean residual mean=-0.000686 rms=0.020816 Jy/beam ! Combined flux in latest and established models = 4.56703 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 15 components and 4.56703 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=0.457746Jy sigma=0.003419 ! Fit after self-cal, rms=0.450051Jy sigma=0.003362 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142343 Jy ! Component: 100 - total flux cleaned = 0.233946 Jy ! Total flux subtracted in 100 components = 0.233946 Jy ! Clean residual min=-0.056615 max=0.082451 Jy/beam ! Clean residual mean=-0.000405 rms=0.015718 Jy/beam ! Combined flux in latest and established models = 4.80098 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 22 components and 4.80098 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=0.391939Jy sigma=0.002704 ! Fit after self-cal, rms=0.390766Jy sigma=0.002695 ! 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=0.8875 mas, bmaj=1.984 mas, bpa=-0.6235 degrees ! Estimated noise=776.079 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 = 0.0976649 Jy ! Component: 100 - total flux cleaned = 0.15375 Jy ! Component: 150 - total flux cleaned = 0.187488 Jy ! Component: 200 - total flux cleaned = 0.201032 Jy ! Total flux subtracted in 200 components = 0.201032 Jy ! Clean residual min=-0.056056 max=0.125945 Jy/beam ! Clean residual mean=-0.000294 rms=0.019112 Jy/beam ! Combined flux in latest and established models = 5.00201 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 5.00201 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=0.376047Jy sigma=0.002406 ! Fit after self-cal, rms=0.375565Jy sigma=0.002403 ! Inverting map ! Added new window around map position (-4.8, 3.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.122946 Jy ! Component: 100 - total flux cleaned = 0.197335 Jy ! Component: 150 - total flux cleaned = 0.250134 Jy ! Component: 200 - total flux cleaned = 0.289389 Jy ! Total flux subtracted in 200 components = 0.289389 Jy ! Clean residual min=-0.046748 max=0.058440 Jy/beam ! Clean residual mean=-0.000181 rms=0.012680 Jy/beam ! Combined flux in latest and established models = 5.2914 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 98 components and 5.2914 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=0.326622Jy sigma=0.001949 ! Fit after self-cal, rms=0.322456Jy sigma=0.001909 ! 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 0.99 FD 1.02 HN 1.05 KP 1.00 ! LA 0.97 MK 1.00 NL 0.97 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 1.02 ! LA 0.98 MK 1.00 NL 0.97 OV 1.01 ! PT 1.02 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 0.96 ! LA 1.00 MK 1.02 NL 0.97 OV 1.02 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.05 KP 0.99 ! LA 1.00 MK 1.02 NL 0.97 OV 1.02 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.00 KP 0.98 ! LA 0.99 MK 1.03 NL 0.97 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.03 KP 0.98 ! LA 0.99 MK 1.02 NL 0.97 OV 1.01 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.01 KP 0.99 ! LA 1.00 MK 1.02 NL 0.96 OV 1.02 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.06 HN 1.02 KP 0.98 ! LA 0.97 MK 1.01 NL 0.97 OV 1.01 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.02 KP 0.99 ! LA 0.99 MK 0.99 NL 0.96 OV 1.01 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.03 KP 0.98 ! LA 1.00 MK 1.02 NL 0.97 OV 1.01 ! PT 0.99 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.05 KP 0.98 ! LA 1.00 MK 1.00 NL 0.97 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.01 HN 1.01 KP 0.98 ! LA 0.98 MK 1.03 NL 0.96 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Fit before self-cal, rms=0.322456Jy sigma=0.001909 ! Fit after self-cal, rms=0.292273Jy sigma=0.001665 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8921 mas, bmaj=1.986 mas, bpa=-0.5474 degrees ! Estimated noise=772.915 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 = 0.0297903 Jy ! Component: 100 - total flux cleaned = 0.035909 Jy ! Component: 150 - total flux cleaned = 0.0426158 Jy ! Component: 200 - total flux cleaned = 0.0473845 Jy ! Total flux subtracted in 200 components = 0.0473845 Jy ! Clean residual min=-0.039672 max=0.032858 Jy/beam ! Clean residual mean=-0.000129 rms=0.009210 Jy/beam ! Combined flux in latest and established models = 5.33878 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 127 components and 5.33878 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=0.283114Jy sigma=0.001609 ! Fit after self-cal, rms=0.282642Jy sigma=0.001605 ! 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=0.282642Jy sigma=0.001605 ! Fit after self-cal, rms=0.166573Jy sigma=0.001035 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8916 mas, bmaj=1.988 mas, bpa=-0.5666 degrees ! Estimated noise=773.673 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063473 Jy ! Component: 100 - total flux cleaned = 0.0127197 Jy ! Component: 150 - total flux cleaned = 0.0165906 Jy ! Component: 200 - total flux cleaned = 0.0177121 Jy ! Total flux subtracted in 200 components = 0.0177121 Jy ! Clean residual min=-0.018070 max=0.017809 Jy/beam ! Clean residual mean=-0.000029 rms=0.003612 Jy/beam ! Combined flux in latest and established models = 5.3565 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 142 components and 5.3565 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=0.163486Jy sigma=0.001009 ! Fit after self-cal, rms=0.163016Jy sigma=0.001006 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 = 0.000502397 Jy ! Component: 100 - total flux cleaned = 0.00213739 Jy ! Component: 150 - total flux cleaned = 0.00332073 Jy ! Component: 200 - total flux cleaned = 0.0046689 Jy ! Total flux subtracted in 200 components = 0.0046689 Jy ! Clean residual min=-0.016206 max=0.017339 Jy/beam ! Clean residual mean=-0.000025 rms=0.003434 Jy/beam ! Combined flux in latest and established models = 5.36116 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 150 components and 5.36117 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=0.161798Jy sigma=0.000996 ! Fit after self-cal, rms=0.161601Jy sigma=0.000995 ! Inverting map ! Added new window around map position (-7.4, 3.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0172299 Jy ! Component: 100 - total flux cleaned = 0.0255507 Jy ! Component: 150 - total flux cleaned = 0.0295736 Jy ! Component: 200 - total flux cleaned = 0.0315977 Jy ! Total flux subtracted in 200 components = 0.0315977 Jy ! Clean residual min=-0.014901 max=0.012276 Jy/beam ! Clean residual mean=-0.000037 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 5.39276 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 183 components and 5.39276 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=0.159289Jy sigma=0.000973 ! Fit after self-cal, rms=0.159001Jy sigma=0.000971 ! 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=0.159001Jy sigma=0.000971 ! Fit after self-cal, rms=0.156307Jy sigma=0.000946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8909 mas, bmaj=1.988 mas, bpa=-0.6582 degrees ! Estimated noise=772.965 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00164589 Jy ! Component: 100 - total flux cleaned = 0.0045307 Jy ! Component: 150 - total flux cleaned = 0.00833475 Jy ! Component: 200 - total flux cleaned = 0.00978021 Jy ! Total flux subtracted in 200 components = 0.00978021 Jy ! Clean residual min=-0.011771 max=0.010431 Jy/beam ! Clean residual mean=-0.000004 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 5.40254 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 191 components and 5.40254 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=0.155117Jy sigma=0.000934 ! Fit after self-cal, rms=0.154897Jy sigma=0.000933 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 = 0.00100957 Jy ! Component: 100 - total flux cleaned = 0.00213511 Jy ! Component: 150 - total flux cleaned = 0.00339011 Jy ! Component: 200 - total flux cleaned = 0.00456673 Jy ! Total flux subtracted in 200 components = 0.00456673 Jy ! Clean residual min=-0.010848 max=0.009494 Jy/beam ! Clean residual mean=-0.000006 rms=0.002094 Jy/beam ! Combined flux in latest and established models = 5.40711 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 198 components and 5.40711 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=0.154308Jy sigma=0.000927 ! Fit after self-cal, rms=0.154196Jy sigma=0.000927 ! 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=0.154196Jy sigma=0.000927 ! Fit after self-cal, rms=0.153998Jy sigma=0.000925 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.177 mas, bmaj=3.261 mas, bpa=0.1878 degrees ! Estimated noise=997.987 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00546182 Jy ! Component: 100 - total flux cleaned = 0.00860831 Jy ! Component: 150 - total flux cleaned = 0.0114192 Jy ! Component: 200 - total flux cleaned = 0.0135045 Jy ! Total flux subtracted in 200 components = 0.0135045 Jy ! Clean residual min=-0.007926 max=0.008909 Jy/beam ! Clean residual mean=-0.000007 rms=0.002348 Jy/beam ! Combined flux in latest and established models = 5.42061 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 213 components and 5.42061 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=0.153683Jy sigma=0.000921 ! Fit after self-cal, rms=0.153543Jy sigma=0.000920 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 = 0.00118516 Jy ! Component: 100 - total flux cleaned = 0.00267282 Jy ! Component: 150 - total flux cleaned = 0.00392343 Jy ! Component: 200 - total flux cleaned = 0.00491283 Jy ! Total flux subtracted in 200 components = 0.00491283 Jy ! Clean residual min=-0.007742 max=0.008022 Jy/beam ! Clean residual mean=-0.000007 rms=0.002225 Jy/beam ! Combined flux in latest and established models = 5.42553 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 227 components and 5.42553 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=0.153363Jy sigma=0.000918 ! Fit after self-cal, rms=0.153267Jy sigma=0.000918 ! 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=0.8908 mas, bmaj=1.988 mas, bpa=-0.7151 degrees ! Estimated noise=772.551 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8908 x 1.988 at -0.7151 degrees (North through East) ! Clean map min=-0.0075097 max=4.1126 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=0.153267Jy sigma=0.000918 ! Fit after self-cal, rms=0.098932Jy sigma=0.000648 ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=1.989 mas, bpa=-0.7499 degrees ! Estimated noise=772.055 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00287417 Jy ! Component: 100 - total flux cleaned = -0.00215336 Jy ! Component: 150 - total flux cleaned = -0.00198186 Jy ! Component: 200 - total flux cleaned = -0.00183111 Jy ! Total flux subtracted in 200 components = -0.00183111 Jy ! Clean residual min=-0.007623 max=0.007626 Jy/beam ! Clean residual mean=0.000002 rms=0.001660 Jy/beam ! Combined flux in latest and established models = 5.42369 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 236 components and 5.42369 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=0.098288Jy sigma=0.000643 ! Fit after self-cal, rms=0.098182Jy sigma=0.000642 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.94174e-05 Jy ! Component: 100 - total flux cleaned = 0.000651652 Jy ! Component: 150 - total flux cleaned = 0.000921388 Jy ! Component: 200 - total flux cleaned = 0.00117783 Jy ! Total flux subtracted in 200 components = 0.00117783 Jy ! Clean residual min=-0.007357 max=0.006984 Jy/beam ! Clean residual mean=0.000002 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 5.42487 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 237 components and 5.42487 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=0.097824Jy sigma=0.000639 ! Fit after self-cal, rms=0.097769Jy sigma=0.000639 ! 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=0.097769Jy sigma=0.000639 ! Fit after self-cal, rms=0.097442Jy sigma=0.000638 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=0.729 mas, bmaj=1.707 mas, bpa=-0.2341 degrees ! Estimated noise=1195.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.11532 Jy ! Component: 100 - total flux cleaned = 3.93253 Jy ! Component: 150 - total flux cleaned = 4.33865 Jy ! Component: 200 - total flux cleaned = 4.55817 Jy ! Total flux subtracted in 200 components = 4.55817 Jy ! Clean residual min=-0.048624 max=0.111963 Jy/beam ! Clean residual mean=-0.000498 rms=0.015137 Jy/beam ! Combined flux in latest and established models = 4.55817 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 13 model components to the UV plane model. ! The established model now contains 13 components and 4.55817 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=1.989 mas, bpa=-0.7827 degrees ! Estimated noise=771.848 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 = 0.186173 Jy ! Component: 100 - total flux cleaned = 0.312975 Jy ! Component: 150 - total flux cleaned = 0.405957 Jy ! Component: 200 - total flux cleaned = 0.476337 Jy ! Total flux subtracted in 200 components = 0.476337 Jy ! Clean residual min=-0.023708 max=0.041363 Jy/beam ! Clean residual mean=-0.000190 rms=0.009709 Jy/beam ! Combined flux in latest and established models = 5.0345 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 58 components and 5.0345 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0552496 Jy ! Component: 100 - total flux cleaned = 0.0999932 Jy ! Component: 150 - total flux cleaned = 0.137285 Jy ! Component: 200 - total flux cleaned = 0.168764 Jy ! Total flux subtracted in 200 components = 0.168764 Jy ! Clean residual min=-0.013077 max=0.021544 Jy/beam ! Clean residual mean=-0.000090 rms=0.005457 Jy/beam ! Combined flux in latest and established models = 5.20327 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 130 components and 5.20327 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=2.176 mas, bmaj=3.262 mas, bpa=0.1038 degrees ! Estimated noise=997.148 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0523834 Jy ! Component: 100 - total flux cleaned = 0.0902785 Jy ! Component: 150 - total flux cleaned = 0.118734 Jy ! Component: 200 - total flux cleaned = 0.140477 Jy ! Total flux subtracted in 200 components = 0.140477 Jy ! Clean residual min=-0.011782 max=0.015867 Jy/beam ! Clean residual mean=-0.000068 rms=0.004588 Jy/beam ! Combined flux in latest and established models = 5.34374 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 = 0.0169338 Jy ! Component: 100 - total flux cleaned = 0.0303875 Jy ! Component: 150 - total flux cleaned = 0.041187 Jy ! Component: 200 - total flux cleaned = 0.0499034 Jy ! Total flux subtracted in 200 components = 0.0499034 Jy ! Clean residual min=-0.007772 max=0.009842 Jy/beam ! Clean residual mean=-0.000024 rms=0.002685 Jy/beam ! Combined flux in latest and established models = 5.39365 Jy ! Adding 129 model components to the UV plane model. ! The established model now contains 237 components and 5.39364 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8907 mas, bmaj=1.989 mas, bpa=-0.7827 degrees ! Estimated noise=771.848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082124 Jy ! Component: 100 - total flux cleaned = 0.0114256 Jy ! Component: 150 - total flux cleaned = 0.0131516 Jy ! Component: 200 - total flux cleaned = 0.0143527 Jy ! Total flux subtracted in 200 components = 0.0143527 Jy ! Clean residual min=-0.007738 max=0.008810 Jy/beam ! Clean residual mean=-0.000001 rms=0.001696 Jy/beam ! Combined flux in latest and established models = 5.408 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 259 components and 5.408 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=0.097274Jy sigma=0.000641 ! Fit after self-cal, rms=0.096754Jy sigma=0.000637 wmodel J1058+0133_X_2017_08_12_pus_map.mod ! Writing 259 model components to file: J1058+0133_X_2017_08_12_pus_map.mod wobs J1058+0133_X_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J1058+0133_X_2017_08_12_pus_uvs.fits wwins J1058+0133_X_2017_08_12_pus_map.win ! wwins: Wrote 4 windows to J1058+0133_X_2017_08_12_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 = 0.000138654 Jy ! Component: 100 - total flux cleaned = -0.000938798 Jy ! Component: 150 - total flux cleaned = -0.0016067 Jy ! Component: 200 - total flux cleaned = -0.00244321 Jy ! Component: 250 - total flux cleaned = -0.00273862 Jy ! Component: 300 - total flux cleaned = -0.00264757 Jy ! Component: 350 - total flux cleaned = -0.00255973 Jy ! Component: 400 - total flux cleaned = -0.00238758 Jy ! Component: 450 - total flux cleaned = -0.00255787 Jy ! Component: 500 - total flux cleaned = -0.00247834 Jy ! Component: 550 - total flux cleaned = -0.0025589 Jy ! Component: 600 - total flux cleaned = -0.00255931 Jy ! Component: 650 - total flux cleaned = -0.00248299 Jy ! Component: 700 - total flux cleaned = -0.00255477 Jy ! Component: 750 - total flux cleaned = -0.00248249 Jy ! Component: 800 - total flux cleaned = -0.00220294 Jy ! Component: 850 - total flux cleaned = -0.00199871 Jy ! Component: 900 - total flux cleaned = -0.00193158 Jy ! Component: 950 - total flux cleaned = -0.00173769 Jy ! Component: 1000 - total flux cleaned = -0.00192929 Jy ! Component: 1050 - total flux cleaned = -0.00199002 Jy ! Component: 1100 - total flux cleaned = -0.00186698 Jy ! Component: 1150 - total flux cleaned = -0.00180604 Jy ! Component: 1200 - total flux cleaned = -0.00162987 Jy ! Component: 1250 - total flux cleaned = -0.00163056 Jy ! Component: 1300 - total flux cleaned = -0.0013458 Jy ! Component: 1350 - total flux cleaned = -0.00129063 Jy ! Component: 1400 - total flux cleaned = -0.0012367 Jy ! Component: 1450 - total flux cleaned = -0.00102116 Jy ! Component: 1500 - total flux cleaned = -0.00102162 Jy ! Component: 1550 - total flux cleaned = -0.00102165 Jy ! Component: 1600 - total flux cleaned = -0.000866586 Jy ! Component: 1650 - total flux cleaned = -0.000815122 Jy ! Component: 1700 - total flux cleaned = -0.000562881 Jy ! Component: 1750 - total flux cleaned = -0.000464415 Jy ! Component: 1800 - total flux cleaned = -0.000365415 Jy ! Component: 1850 - total flux cleaned = -0.000220388 Jy ! Component: 1900 - total flux cleaned = -0.000267001 Jy ! Component: 1950 - total flux cleaned = -3.05482e-05 Jy ! Component: 2000 - total flux cleaned = 1.52076e-05 Jy ! Total flux subtracted in 2048 components = -3.03072e-05 Jy ! Clean residual min=-0.002520 max=0.002296 Jy/beam ! Clean residual mean=0.000003 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 5.40797 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 395 components and 5.40796 Jy ![Exited script file: muppet] wmap "J1058+0133_X_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8907 x 1.989 at -0.7827 degrees (North through East) ! Clean map min=-0.0048358 max=4.1229 Jy/beam ! Writing clean map to FITS file: J1058+0133_X_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 4.12293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000864238 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0628851 0.0628851 0.12577 0.251541 0.503081 1.00616 2.01232 4.02465 8.0493 16.0986 32.1972 64.3944 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 4.122 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8907 x 1.989 at -0.7827 degrees (North through East) ! Clean map min=-0.0048358 max=4.1229 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 J1058+0133_X_2017_08_12_pus_uvs.log closed on Fri May 10 15:23:12 2019