! Started logfile: J0423-0120_X_2017_07_09_pus_uvs.log on Wed May 8 15:20:58 2019 obs J0423-0120_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0423-0120_X_2017_07_09_pus_uva.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.913333 visibilities/baseline/integration-bin. ! Found source: J0423-0120 ! ! 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 979 lines of history. ! ! Reading 4932 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 J0423-0120_X_2017_07_09_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 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 5 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.367738Jy sigma=0.002896 ! Fit after self-cal, rms=0.330680Jy sigma=0.002576 ! 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=0.7461 mas, bmaj=1.825 mas, bpa=-3.177 degrees ! Estimated noise=1607.29 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 = 0.577839 Jy ! Component: 100 - total flux cleaned = 0.764385 Jy ! Total flux subtracted in 100 components = 0.764385 Jy ! Clean residual min=-0.044057 max=0.087792 Jy/beam ! Clean residual mean=0.000390 rms=0.016108 Jy/beam ! Combined flux in latest and established models = 0.764385 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.764385 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=0.208799Jy sigma=0.001757 ! Fit after self-cal, rms=0.207978Jy sigma=0.001753 ! 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=0.8884 mas, bmaj=2.014 mas, bpa=-1.605 degrees ! Estimated noise=1234.4 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.127791 Jy ! Component: 100 - total flux cleaned = 0.194102 Jy ! Component: 150 - total flux cleaned = 0.234 Jy ! Component: 200 - total flux cleaned = 0.259299 Jy ! Total flux subtracted in 200 components = 0.259299 Jy ! Clean residual min=-0.022789 max=0.055327 Jy/beam ! Clean residual mean=0.000222 rms=0.007976 Jy/beam ! Combined flux in latest and established models = 1.02368 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 33 components and 1.02368 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=0.116199Jy sigma=0.000923 ! Fit after self-cal, rms=0.115474Jy sigma=0.000920 ! Inverting map ! Added new window around map position (-0.8, -3.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0481832 Jy ! Component: 100 - total flux cleaned = 0.0723008 Jy ! Component: 150 - total flux cleaned = 0.0883636 Jy ! Component: 200 - total flux cleaned = 0.100245 Jy ! Total flux subtracted in 200 components = 0.100245 Jy ! Clean residual min=-0.015429 max=0.014150 Jy/beam ! Clean residual mean=0.000111 rms=0.003845 Jy/beam ! Combined flux in latest and established models = 1.12393 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 61 components and 1.12393 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=0.092724Jy sigma=0.000733 ! Fit after self-cal, rms=0.091443Jy sigma=0.000722 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.05 KP 0.97 ! LA 0.96 MK 0.97 NL 1.01 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.04 KP 0.98 ! LA 0.95 MK 0.97 NL 0.99 OV 1.02 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.01 KP 0.95 ! LA 0.99 MK 0.99 NL 0.98 OV 1.03 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.02 KP 0.95 ! LA 0.99 MK 1.00 NL 1.00 OV 1.03 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 0.99 KP 0.96 ! LA 0.97 MK 1.02 NL 0.99 OV 1.01 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.95 ! LA 0.98 MK 1.01 NL 0.99 OV 1.01 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.01 KP 0.97 ! LA 0.99 MK 1.02 NL 0.99 OV 1.01 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 1.01 KP 0.96 ! LA 0.97 MK 0.99 NL 1.00 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.02 KP 0.96 ! LA 0.97 MK 0.96 NL 1.00 OV 1.02 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 1.07 KP 0.95 ! LA 1.01 MK 1.00 NL 1.00 OV 1.02 ! PT 1.01 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.05 KP 0.97 ! LA 0.99 MK 0.99 NL 1.02 OV 1.03 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.00 KP 0.95 ! LA 0.97 MK 1.00 NL 1.00 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Fit before self-cal, rms=0.091443Jy sigma=0.000722 ! Fit after self-cal, rms=0.087657Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8893 mas, bmaj=2.021 mas, bpa=-1.77 degrees ! Estimated noise=1231.62 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 = 0.00925065 Jy ! Component: 100 - total flux cleaned = 0.0142619 Jy ! Component: 150 - total flux cleaned = 0.0154987 Jy ! Component: 200 - total flux cleaned = 0.0159489 Jy ! Total flux subtracted in 200 components = 0.0159489 Jy ! Clean residual min=-0.010038 max=0.010183 Jy/beam ! Clean residual mean=0.000019 rms=0.002463 Jy/beam ! Combined flux in latest and established models = 1.13988 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 78 components and 1.13988 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=0.086429Jy sigma=0.000678 ! Fit after self-cal, rms=0.086362Jy sigma=0.000677 ! 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=0.086362Jy sigma=0.000677 ! Fit after self-cal, rms=0.086154Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8891 mas, bmaj=2.02 mas, bpa=-1.807 degrees ! Estimated noise=1230.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0040098 Jy ! Component: 100 - total flux cleaned = 0.00430898 Jy ! Component: 150 - total flux cleaned = 0.00444715 Jy ! Component: 200 - total flux cleaned = 0.00457232 Jy ! Total flux subtracted in 200 components = 0.00457232 Jy ! Clean residual min=-0.008928 max=0.009716 Jy/beam ! Clean residual mean=0.000021 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 1.14445 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 85 components and 1.14445 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=0.085678Jy sigma=0.000672 ! Fit after self-cal, rms=0.085636Jy sigma=0.000672 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 = -1.68858e-05 Jy ! Component: 100 - total flux cleaned = -1.62851e-05 Jy ! Component: 150 - total flux cleaned = -1.53236e-05 Jy ! Component: 200 - total flux cleaned = 8.96355e-05 Jy ! Total flux subtracted in 200 components = 8.96355e-05 Jy ! Clean residual min=-0.008457 max=0.009375 Jy/beam ! Clean residual mean=0.000020 rms=0.002189 Jy/beam ! Combined flux in latest and established models = 1.14454 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 1.14454 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=0.085361Jy sigma=0.000670 ! Fit after self-cal, rms=0.085322Jy sigma=0.000669 ! 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=0.085322Jy sigma=0.000669 ! Fit after self-cal, rms=0.085197Jy sigma=0.000669 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8896 mas, bmaj=2.02 mas, bpa=-1.804 degrees ! Estimated noise=1230.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109434 Jy ! Component: 100 - total flux cleaned = 0.000982447 Jy ! Component: 150 - total flux cleaned = 0.00098015 Jy ! Component: 200 - total flux cleaned = 0.00107614 Jy ! Total flux subtracted in 200 components = 0.00107614 Jy ! Clean residual min=-0.007793 max=0.008934 Jy/beam ! Clean residual mean=0.000022 rms=0.002080 Jy/beam ! Combined flux in latest and established models = 1.14562 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 1.14562 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=0.084947Jy sigma=0.000667 ! Fit after self-cal, rms=0.084912Jy sigma=0.000667 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 = -0.000156027 Jy ! Component: 100 - total flux cleaned = -0.00015561 Jy ! Component: 150 - total flux cleaned = -6.50143e-05 Jy ! Component: 200 - total flux cleaned = -6.57273e-05 Jy ! Total flux subtracted in 200 components = -6.57273e-05 Jy ! Clean residual min=-0.007490 max=0.008597 Jy/beam ! Clean residual mean=0.000021 rms=0.002019 Jy/beam ! Combined flux in latest and established models = 1.14555 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 98 components and 1.14555 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=0.084726Jy sigma=0.000665 ! Fit after self-cal, rms=0.084697Jy sigma=0.000665 ! 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=0.084697Jy sigma=0.000665 ! Fit after self-cal, rms=0.084650Jy sigma=0.000665 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.164 mas, bmaj=3.57 mas, bpa=9.736 degrees ! Estimated noise=1536.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00312507 Jy ! Component: 100 - total flux cleaned = 0.00339849 Jy ! Component: 150 - total flux cleaned = 0.00341121 Jy ! Component: 200 - total flux cleaned = 0.00350253 Jy ! Total flux subtracted in 200 components = 0.00350253 Jy ! Clean residual min=-0.007751 max=0.009067 Jy/beam ! Clean residual mean=0.000028 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 1.14905 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 107 components and 1.14905 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=0.084613Jy sigma=0.000664 ! Fit after self-cal, rms=0.084499Jy sigma=0.000663 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 = -0.000469852 Jy ! Component: 100 - total flux cleaned = -0.000180749 Jy ! Component: 150 - total flux cleaned = -0.000108855 Jy ! Component: 200 - total flux cleaned = -0.000105725 Jy ! Total flux subtracted in 200 components = -0.000105725 Jy ! Clean residual min=-0.007084 max=0.008751 Jy/beam ! Clean residual mean=0.000027 rms=0.002169 Jy/beam ! Combined flux in latest and established models = 1.14895 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 111 components and 1.14895 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=0.084478Jy sigma=0.000663 ! Fit after self-cal, rms=0.084372Jy sigma=0.000662 ! 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=0.8901 mas, bmaj=2.021 mas, bpa=-1.805 degrees ! Estimated noise=1230.26 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8901 x 2.021 at -1.805 degrees (North through East) ! Clean map min=-0.0066915 max=0.7563 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=0.084372Jy sigma=0.000662 ! Fit after self-cal, rms=0.080121Jy sigma=0.000625 ! Inverting map and beam ! Estimated beam: bmin=0.89 mas, bmaj=2.02 mas, bpa=-1.78 degrees ! Estimated noise=1229.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.81321e-05 Jy ! Component: 100 - total flux cleaned = -0.000629111 Jy ! Component: 150 - total flux cleaned = -0.00126874 Jy ! Component: 200 - total flux cleaned = -0.0016907 Jy ! Total flux subtracted in 200 components = -0.0016907 Jy ! Clean residual min=-0.006925 max=0.007452 Jy/beam ! Clean residual mean=0.000020 rms=0.001806 Jy/beam ! Combined flux in latest and established models = 1.14726 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 120 components and 1.14726 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=0.079875Jy sigma=0.000623 ! Fit after self-cal, rms=0.079870Jy sigma=0.000623 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.71418e-05 Jy ! Component: 100 - total flux cleaned = -0.000145302 Jy ! Component: 150 - total flux cleaned = -0.000296156 Jy ! Component: 200 - total flux cleaned = -0.00037118 Jy ! Total flux subtracted in 200 components = -0.00037118 Jy ! Clean residual min=-0.006636 max=0.007372 Jy/beam ! Clean residual mean=0.000020 rms=0.001770 Jy/beam ! Combined flux in latest and established models = 1.14689 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 123 components and 1.14689 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=0.079725Jy sigma=0.000622 ! Fit after self-cal, rms=0.079721Jy sigma=0.000622 ! 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=0.079721Jy sigma=0.000622 ! Fit after self-cal, rms=0.079711Jy sigma=0.000622 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=0.7469 mas, bmaj=1.831 mas, bpa=-3.377 degrees ! Estimated noise=1604.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.57619 Jy ! Component: 100 - total flux cleaned = 0.764114 Jy ! Component: 150 - total flux cleaned = 0.865201 Jy ! Component: 200 - total flux cleaned = 0.929569 Jy ! Total flux subtracted in 200 components = 0.929569 Jy ! Clean residual min=-0.020614 max=0.035711 Jy/beam ! Clean residual mean=0.000196 rms=0.008033 Jy/beam ! Combined flux in latest and established models = 0.929569 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.929569 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=2.021 mas, bpa=-1.808 degrees ! Estimated noise=1229.57 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 = 0.0609266 Jy ! Component: 100 - total flux cleaned = 0.101258 Jy ! Component: 150 - total flux cleaned = 0.128904 Jy ! Component: 200 - total flux cleaned = 0.14878 Jy ! Total flux subtracted in 200 components = 0.14878 Jy ! Clean residual min=-0.008862 max=0.013588 Jy/beam ! Clean residual mean=0.000122 rms=0.003489 Jy/beam ! Combined flux in latest and established models = 1.07835 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 62 components and 1.07835 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=2.163 mas, bmaj=3.568 mas, bpa=9.743 degrees ! Estimated noise=1535.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0258957 Jy ! Component: 100 - total flux cleaned = 0.041067 Jy ! Component: 150 - total flux cleaned = 0.0508561 Jy ! Component: 200 - total flux cleaned = 0.0572707 Jy ! Total flux subtracted in 200 components = 0.0572707 Jy ! Clean residual min=-0.005783 max=0.009514 Jy/beam ! Clean residual mean=0.000068 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 1.13562 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 = 0.00424048 Jy ! Component: 100 - total flux cleaned = 0.0069659 Jy ! Component: 150 - total flux cleaned = 0.00765396 Jy ! Component: 200 - total flux cleaned = 0.00825217 Jy ! Total flux subtracted in 200 components = 0.00825217 Jy ! Clean residual min=-0.005178 max=0.008876 Jy/beam ! Clean residual mean=0.000041 rms=0.001994 Jy/beam ! Combined flux in latest and established models = 1.14387 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 106 components and 1.14387 Jy ! Inverting map ! Added new window around map position (2.2, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00815313 Jy ! Component: 100 - total flux cleaned = 0.010284 Jy ! Component: 150 - total flux cleaned = 0.0107839 Jy ! Component: 200 - total flux cleaned = 0.0109983 Jy ! Total flux subtracted in 200 components = 0.0109983 Jy ! Clean residual min=-0.003884 max=0.004705 Jy/beam ! Clean residual mean=0.000004 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 1.15487 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 133 components and 1.15487 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8904 mas, bmaj=2.021 mas, bpa=-1.808 degrees ! Estimated noise=1229.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00328454 Jy ! Component: 100 - total flux cleaned = 0.00173191 Jy ! Component: 150 - total flux cleaned = 0.00134129 Jy ! Component: 200 - total flux cleaned = 0.001164 Jy ! Total flux subtracted in 200 components = 0.001164 Jy ! Clean residual min=-0.005192 max=0.005078 Jy/beam ! Clean residual mean=-0.000001 rms=0.001234 Jy/beam ! Combined flux in latest and established models = 1.15603 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 1.15603 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=0.078618Jy sigma=0.000614 ! Fit after self-cal, rms=0.078387Jy sigma=0.000611 wmodel J0423-0120_X_2017_07_09_pus_map.mod ! Writing 152 model components to file: J0423-0120_X_2017_07_09_pus_map.mod wobs J0423-0120_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0423-0120_X_2017_07_09_pus_uvs.fits wwins J0423-0120_X_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J0423-0120_X_2017_07_09_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 = -0.000831007 Jy ! Component: 100 - total flux cleaned = -0.00118759 Jy ! Component: 150 - total flux cleaned = -0.00105599 Jy ! Component: 200 - total flux cleaned = -0.000745474 Jy ! Component: 250 - total flux cleaned = -0.000510103 Jy ! Component: 300 - total flux cleaned = -0.000398258 Jy ! Component: 350 - total flux cleaned = -0.000398154 Jy ! Component: 400 - total flux cleaned = -0.000500213 Jy ! Component: 450 - total flux cleaned = -0.000498367 Jy ! Component: 500 - total flux cleaned = -0.000735816 Jy ! Component: 550 - total flux cleaned = -0.00078169 Jy ! Component: 600 - total flux cleaned = -0.00078176 Jy ! Component: 650 - total flux cleaned = -0.000696144 Jy ! Component: 700 - total flux cleaned = -0.000571427 Jy ! Component: 750 - total flux cleaned = -0.000531089 Jy ! Component: 800 - total flux cleaned = -0.000292916 Jy ! Component: 850 - total flux cleaned = -6.02816e-05 Jy ! Component: 900 - total flux cleaned = 9.1824e-05 Jy ! Component: 950 - total flux cleaned = 0.000459671 Jy ! Component: 1000 - total flux cleaned = 0.000638789 Jy ! Component: 1050 - total flux cleaned = 0.00088404 Jy ! Component: 1100 - total flux cleaned = 0.0010548 Jy ! Component: 1150 - total flux cleaned = 0.0012572 Jy ! Component: 1200 - total flux cleaned = 0.0015874 Jy ! Component: 1250 - total flux cleaned = 0.00187928 Jy ! Component: 1300 - total flux cleaned = 0.00213243 Jy ! Component: 1350 - total flux cleaned = 0.00238174 Jy ! Component: 1400 - total flux cleaned = 0.00259581 Jy ! Component: 1450 - total flux cleaned = 0.00289697 Jy ! Component: 1500 - total flux cleaned = 0.00307442 Jy ! Component: 1550 - total flux cleaned = 0.00322027 Jy ! Component: 1600 - total flux cleaned = 0.00344902 Jy ! Component: 1650 - total flux cleaned = 0.00361766 Jy ! Component: 1700 - total flux cleaned = 0.00375536 Jy ! Component: 1750 - total flux cleaned = 0.00386445 Jy ! Component: 1800 - total flux cleaned = 0.00397127 Jy ! Component: 1850 - total flux cleaned = 0.00412909 Jy ! Component: 1900 - total flux cleaned = 0.00428461 Jy ! Component: 1950 - total flux cleaned = 0.00443786 Jy ! Component: 2000 - total flux cleaned = 0.00458889 Jy ! Total flux subtracted in 2048 components = 0.00468861 Jy ! Clean residual min=-0.001290 max=0.001236 Jy/beam ! Clean residual mean=0.000002 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 1.16072 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 294 components and 1.16072 Jy ![Exited script file: muppet] wmap "J0423-0120_X_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8904 x 2.021 at -1.808 degrees (North through East) ! Clean map min=-0.0040841 max=0.76494 Jy/beam ! Writing clean map to FITS file: J0423-0120_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.76494 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000460142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.180462 0.180462 0.360924 0.721849 1.4437 2.8874 5.77479 11.5496 23.0992 46.1983 92.3967 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.764 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8904 x 2.021 at -1.808 degrees (North through East) ! Clean map min=-0.0040841 max=0.76494 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 J0423-0120_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:59 2019