! Started logfile: J2354-1513_X_2017_02_24_pus_uvs.log on Sat May 4 10:09:51 2019 obs J2354-1513_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J2354-1513_X_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.608333 visibilities/baseline/integration-bin. ! Found source: J2354-1513 ! ! 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 1882 lines of history. ! ! Reading 5256 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 J2354-1513_X_2017_02_24_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 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.422011Jy sigma=0.003427 ! Fit after self-cal, rms=0.413736Jy sigma=0.003365 ! 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=1.002 mas, bmaj=2.804 mas, bpa=3.144 degrees ! Estimated noise=1774.54 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 = 0.449133 Jy ! Component: 100 - total flux cleaned = 0.584796 Jy ! Total flux subtracted in 100 components = 0.584796 Jy ! Clean residual min=-0.020975 max=0.052414 Jy/beam ! Clean residual mean=-0.000034 rms=0.007664 Jy/beam ! Combined flux in latest and established models = 0.584796 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.584796 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=0.119511Jy sigma=0.000940 ! Fit after self-cal, rms=0.119410Jy sigma=0.000939 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0518698 Jy ! Component: 100 - total flux cleaned = 0.075497 Jy ! Total flux subtracted in 100 components = 0.075497 Jy ! Clean residual min=-0.011652 max=0.011496 Jy/beam ! Clean residual mean=-0.000069 rms=0.003375 Jy/beam ! Combined flux in latest and established models = 0.660293 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.660293 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=0.090122Jy sigma=0.000698 ! Fit after self-cal, rms=0.090119Jy sigma=0.000698 ! 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=1.284 mas, bmaj=3.338 mas, bpa=2.353 degrees ! Estimated noise=1219.72 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 = 0.0141937 Jy ! Component: 100 - total flux cleaned = 0.0145737 Jy ! Component: 150 - total flux cleaned = 0.0145753 Jy ! Component: 200 - total flux cleaned = 0.0145549 Jy ! Total flux subtracted in 200 components = 0.0145549 Jy ! Clean residual min=-0.009460 max=0.010437 Jy/beam ! Clean residual mean=-0.000182 rms=0.002852 Jy/beam ! Combined flux in latest and established models = 0.674848 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 34 components and 0.674848 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=0.087808Jy sigma=0.000680 ! Fit after self-cal, rms=0.087806Jy sigma=0.000680 ! 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 0.96 FD 1.02 HN 1.02 KP 0.95 ! LA 1.05 MK 1.00* NL 0.97 OV 1.01 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.02 KP 0.95 ! LA 1.05 MK 1.00* NL 0.95 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.02 KP 0.98 ! LA 1.02 MK 1.00* NL 0.95 OV 1.02 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.01 HN 1.07 KP 0.96 ! LA 1.04 MK 1.00* NL 0.96 OV 1.02 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 1.03 KP 0.95 ! LA 1.02 MK 1.00* NL 0.96 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.05 KP 0.94 ! LA 1.06 MK 1.00* NL 0.95 OV 1.01 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 1.02 KP 0.95 ! LA 1.01 MK 1.00* NL 0.96 OV 1.03 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.02 KP 0.94 ! LA 1.04 MK 1.00* NL 0.98 OV 1.02 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.02 KP 0.94 ! LA 1.02 MK 1.00* NL 0.98 OV 1.02 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.04 KP 0.96 ! LA 1.02 MK 1.00* NL 0.98 OV 1.01 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.05 KP 0.95 ! LA 1.02 MK 1.00* NL 0.96 OV 1.03 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 1.04 KP 0.97 ! LA 1.03 MK 1.00* NL 0.95 OV 1.04 ! PT 1.02 SC 0.98 ! ! ! Fit before self-cal, rms=0.087806Jy sigma=0.000680 ! Fit after self-cal, rms=0.083807Jy sigma=0.000648 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.285 mas, bmaj=3.326 mas, bpa=2.48 degrees ! Estimated noise=1217.21 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 = 0.00346361 Jy ! Component: 100 - total flux cleaned = 0.00400071 Jy ! Component: 150 - total flux cleaned = 0.00421344 Jy ! Component: 200 - total flux cleaned = 0.0043928 Jy ! Total flux subtracted in 200 components = 0.0043928 Jy ! Clean residual min=-0.004033 max=0.006798 Jy/beam ! Clean residual mean=-0.000030 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.679241 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 44 components and 0.679241 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=0.083589Jy sigma=0.000647 ! Fit after self-cal, rms=0.083577Jy sigma=0.000646 ! 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=0.083577Jy sigma=0.000646 ! Fit after self-cal, rms=0.083470Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.284 mas, bmaj=3.322 mas, bpa=2.484 degrees ! Estimated noise=1217.08 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167314 Jy ! Component: 100 - total flux cleaned = 0.00195618 Jy ! Component: 150 - total flux cleaned = 0.00214424 Jy ! Component: 200 - total flux cleaned = 0.00230818 Jy ! Total flux subtracted in 200 components = 0.00230818 Jy ! Clean residual min=-0.003967 max=0.006123 Jy/beam ! Clean residual mean=-0.000028 rms=0.001368 Jy/beam ! Combined flux in latest and established models = 0.681549 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 49 components and 0.681549 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=0.083394Jy sigma=0.000646 ! Fit after self-cal, rms=0.083386Jy sigma=0.000646 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 (-4.6, 5.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00574177 Jy ! Component: 100 - total flux cleaned = 0.00743394 Jy ! Component: 150 - total flux cleaned = 0.0079743 Jy ! Component: 200 - total flux cleaned = 0.00813707 Jy ! Total flux subtracted in 200 components = 0.00813707 Jy ! Clean residual min=-0.003242 max=0.004082 Jy/beam ! Clean residual mean=0.000004 rms=0.000997 Jy/beam ! Combined flux in latest and established models = 0.689686 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.689686 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=0.082953Jy sigma=0.000642 ! Fit after self-cal, rms=0.082936Jy sigma=0.000642 ! 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=0.082936Jy sigma=0.000642 ! Fit after self-cal, rms=0.082023Jy sigma=0.000634 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.319 mas, bpa=2.49 degrees ! Estimated noise=1216.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00205594 Jy ! Component: 100 - total flux cleaned = 0.00218301 Jy ! Component: 150 - total flux cleaned = 0.0022375 Jy ! Component: 200 - total flux cleaned = 0.00228351 Jy ! Total flux subtracted in 200 components = 0.00228351 Jy ! Clean residual min=-0.002700 max=0.003243 Jy/beam ! Clean residual mean=0.000009 rms=0.000806 Jy/beam ! Combined flux in latest and established models = 0.69197 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 87 components and 0.69197 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=0.081939Jy sigma=0.000634 ! Fit after self-cal, rms=0.081937Jy sigma=0.000633 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 = 7.07805e-05 Jy ! Component: 100 - total flux cleaned = -4.53019e-05 Jy ! Component: 150 - total flux cleaned = -0.000115077 Jy ! Component: 200 - total flux cleaned = -0.000179583 Jy ! Total flux subtracted in 200 components = -0.000179583 Jy ! Clean residual min=-0.002600 max=0.003022 Jy/beam ! Clean residual mean=0.000011 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.69179 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.69179 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=0.081906Jy sigma=0.000633 ! Fit after self-cal, rms=0.081906Jy sigma=0.000633 ! 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=0.081906Jy sigma=0.000633 ! Fit after self-cal, rms=0.081899Jy sigma=0.000633 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.44 mas, bmaj=4.689 mas, bpa=-12.75 degrees ! Estimated noise=1390.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013902 Jy ! Component: 100 - total flux cleaned = 0.000108293 Jy ! Component: 150 - total flux cleaned = 8.26859e-05 Jy ! Component: 200 - total flux cleaned = 8.33138e-05 Jy ! Total flux subtracted in 200 components = 8.33138e-05 Jy ! Clean residual min=-0.002648 max=0.003021 Jy/beam ! Clean residual mean=0.000026 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.691873 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 107 components and 0.691874 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=0.081892Jy sigma=0.000633 ! Fit after self-cal, rms=0.081889Jy sigma=0.000633 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 = 1.88849e-06 Jy ! Component: 100 - total flux cleaned = -1.96911e-05 Jy ! Component: 150 - total flux cleaned = -3.72644e-05 Jy ! Component: 200 - total flux cleaned = -3.70415e-05 Jy ! Total flux subtracted in 200 components = -3.70415e-05 Jy ! Clean residual min=-0.002665 max=0.002984 Jy/beam ! Clean residual mean=0.000029 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.691837 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 113 components and 0.691837 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=0.081890Jy sigma=0.000633 ! Fit after self-cal, rms=0.081886Jy sigma=0.000633 ! 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=1.283 mas, bmaj=3.319 mas, bpa=2.474 degrees ! Estimated noise=1217.1 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 3.319 at 2.474 degrees (North through East) ! Clean map min=-0.0027084 max=0.595 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=0.081886Jy sigma=0.000633 ! Fit after self-cal, rms=0.076633Jy sigma=0.000587 ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.319 mas, bpa=2.476 degrees ! Estimated noise=1217.1 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000197584 Jy ! Component: 100 - total flux cleaned = 0.000344461 Jy ! Component: 150 - total flux cleaned = 0.000423479 Jy ! Component: 200 - total flux cleaned = 0.00042304 Jy ! Total flux subtracted in 200 components = 0.00042304 Jy ! Clean residual min=-0.002536 max=0.002737 Jy/beam ! Clean residual mean=0.000015 rms=0.000727 Jy/beam ! Combined flux in latest and established models = 0.69226 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 124 components and 0.69226 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=0.076611Jy sigma=0.000587 ! Fit after self-cal, rms=0.076611Jy sigma=0.000587 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.46878e-05 Jy ! Component: 100 - total flux cleaned = 4.44798e-05 Jy ! Component: 150 - total flux cleaned = 6.60575e-05 Jy ! Component: 200 - total flux cleaned = 4.56962e-05 Jy ! Total flux subtracted in 200 components = 4.56962e-05 Jy ! Clean residual min=-0.002532 max=0.002756 Jy/beam ! Clean residual mean=0.000015 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.692305 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 130 components and 0.692305 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=0.076597Jy sigma=0.000587 ! Fit after self-cal, rms=0.076596Jy sigma=0.000587 ! 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=0.076596Jy sigma=0.000587 ! Fit after self-cal, rms=0.076589Jy sigma=0.000587 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=1.002 mas, bmaj=2.792 mas, bpa=3.364 degrees ! Estimated noise=1770.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.448805 Jy ! Component: 100 - total flux cleaned = 0.584961 Jy ! Component: 150 - total flux cleaned = 0.636646 Jy ! Component: 200 - total flux cleaned = 0.660005 Jy ! Total flux subtracted in 200 components = 0.660005 Jy ! Clean residual min=-0.007146 max=0.010579 Jy/beam ! Clean residual mean=-0.000022 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 0.660005 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.660005 Jy ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.319 mas, bpa=2.471 degrees ! Estimated noise=1217.03 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 = 0.0144798 Jy ! Component: 100 - total flux cleaned = 0.0224257 Jy ! Component: 150 - total flux cleaned = 0.0279196 Jy ! Component: 200 - total flux cleaned = 0.0318842 Jy ! Total flux subtracted in 200 components = 0.0318842 Jy ! Clean residual min=-0.003543 max=0.003194 Jy/beam ! Clean residual mean=-0.000004 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.691889 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 46 components and 0.691889 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=2.441 mas, bmaj=4.687 mas, bpa=-12.73 degrees ! Estimated noise=1390.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163704 Jy ! Component: 100 - total flux cleaned = 0.00220308 Jy ! Component: 150 - total flux cleaned = 0.00234566 Jy ! Component: 200 - total flux cleaned = 0.00228038 Jy ! Total flux subtracted in 200 components = 0.00228038 Jy ! Clean residual min=-0.003080 max=0.003440 Jy/beam ! Clean residual mean=0.000011 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.69417 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 = -5.2674e-05 Jy ! Component: 100 - total flux cleaned = -5.33811e-05 Jy ! Component: 150 - total flux cleaned = -9.19426e-05 Jy ! Component: 200 - total flux cleaned = -8.89615e-05 Jy ! Total flux subtracted in 200 components = -8.89615e-05 Jy ! Clean residual min=-0.002943 max=0.003277 Jy/beam ! Clean residual mean=0.000018 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.694081 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 77 components and 0.694081 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.283 mas, bmaj=3.319 mas, bpa=2.471 degrees ! Estimated noise=1217.03 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340526 Jy ! Component: 100 - total flux cleaned = 0.000338342 Jy ! Component: 150 - total flux cleaned = 0.000448376 Jy ! Component: 200 - total flux cleaned = 0.00050057 Jy ! Total flux subtracted in 200 components = 0.00050057 Jy ! Clean residual min=-0.002749 max=0.002749 Jy/beam ! Clean residual mean=0.000011 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.694581 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 94 components and 0.694581 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=0.076708Jy sigma=0.000587 ! Fit after self-cal, rms=0.076697Jy sigma=0.000587 wmodel J2354-1513_X_2017_02_24_pus_map.mod ! Writing 94 model components to file: J2354-1513_X_2017_02_24_pus_map.mod wobs J2354-1513_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J2354-1513_X_2017_02_24_pus_uvs.fits wwins J2354-1513_X_2017_02_24_pus_map.win ! wwins: Wrote 2 windows to J2354-1513_X_2017_02_24_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 = 0.000143148 Jy ! Component: 100 - total flux cleaned = 0.000194292 Jy ! Component: 150 - total flux cleaned = 6.9326e-05 Jy ! Component: 200 - total flux cleaned = -4.75185e-05 Jy ! Component: 250 - total flux cleaned = -0.00012238 Jy ! Component: 300 - total flux cleaned = -0.000123816 Jy ! Component: 350 - total flux cleaned = -0.000191864 Jy ! Component: 400 - total flux cleaned = -0.000126833 Jy ! Component: 450 - total flux cleaned = 6.43779e-05 Jy ! Component: 500 - total flux cleaned = 0.000219147 Jy ! Component: 550 - total flux cleaned = 0.00030974 Jy ! Component: 600 - total flux cleaned = 0.000543951 Jy ! Component: 650 - total flux cleaned = 0.000572635 Jy ! Component: 700 - total flux cleaned = 0.00076796 Jy ! Component: 750 - total flux cleaned = 0.000958871 Jy ! Component: 800 - total flux cleaned = 0.00106592 Jy ! Component: 850 - total flux cleaned = 0.00127595 Jy ! Component: 900 - total flux cleaned = 0.00137872 Jy ! Component: 950 - total flux cleaned = 0.00150519 Jy ! Component: 1000 - total flux cleaned = 0.00172871 Jy ! Component: 1050 - total flux cleaned = 0.00187521 Jy ! Component: 1100 - total flux cleaned = 0.00201939 Jy ! Component: 1150 - total flux cleaned = 0.00218516 Jy ! Component: 1200 - total flux cleaned = 0.00220874 Jy ! Component: 1250 - total flux cleaned = 0.00239233 Jy ! Component: 1300 - total flux cleaned = 0.00239249 Jy ! Component: 1350 - total flux cleaned = 0.00248194 Jy ! Component: 1400 - total flux cleaned = 0.0025261 Jy ! Component: 1450 - total flux cleaned = 0.0026564 Jy ! Component: 1500 - total flux cleaned = 0.00274186 Jy ! Component: 1550 - total flux cleaned = 0.00280497 Jy ! Component: 1600 - total flux cleaned = 0.00290922 Jy ! Component: 1650 - total flux cleaned = 0.00299119 Jy ! Component: 1700 - total flux cleaned = 0.00303156 Jy ! Component: 1750 - total flux cleaned = 0.00313219 Jy ! Component: 1800 - total flux cleaned = 0.00319151 Jy ! Component: 1850 - total flux cleaned = 0.00325046 Jy ! Component: 1900 - total flux cleaned = 0.00328903 Jy ! Component: 1950 - total flux cleaned = 0.00336585 Jy ! Component: 2000 - total flux cleaned = 0.00342275 Jy ! Total flux subtracted in 2048 components = 0.00344157 Jy ! Clean residual min=-0.001058 max=0.001055 Jy/beam ! Clean residual mean=0.000007 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.698023 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 229 components and 0.698023 Jy ![Exited script file: muppet] wmap "J2354-1513_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 3.319 at 2.471 degrees (North through East) ! Clean map min=-0.0019277 max=0.59321 Jy/beam ! Writing clean map to FITS file: J2354-1513_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.593212 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000371746 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.188 0.188 0.376 0.752 1.504 3.008 6.016 12.032 24.064 48.128 96.2561 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.593 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.283 x 3.319 at 2.471 degrees (North through East) ! Clean map min=-0.0019277 max=0.59321 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 J2354-1513_X_2017_02_24_pus_uvs.log closed on Sat May 4 10:09:52 2019