! Started logfile: J1724-1443_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:50:50 2019 obs J1724-1443_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J1724-1443_X_2017_01_16_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.764123 visibilities/baseline/integration-bin. ! Found source: J1724-1443 ! ! 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 1309 lines of history. ! ! Reading 34248 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 J1724-1443_X_2017_01_16_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 115 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.815351Jy sigma=0.006067 ! Fit after self-cal, rms=0.799555Jy sigma=0.005992 ! 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=0.8248 mas, bmaj=2.659 mas, bpa=18.51 degrees ! Estimated noise=731.183 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 = 0.164257 Jy ! Component: 100 - total flux cleaned = 0.218936 Jy ! Total flux subtracted in 100 components = 0.218936 Jy ! Clean residual min=-0.010354 max=0.023313 Jy/beam ! Clean residual mean=0.000031 rms=0.003109 Jy/beam ! Combined flux in latest and established models = 0.218936 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.218936 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=0.130933Jy sigma=0.000746 ! Fit after self-cal, rms=0.130614Jy sigma=0.000743 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0256518 Jy ! Component: 100 - total flux cleaned = 0.0379867 Jy ! Total flux subtracted in 100 components = 0.0379867 Jy ! Clean residual min=-0.006581 max=0.007344 Jy/beam ! Clean residual mean=0.000023 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.256923 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.256923 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=0.128390Jy sigma=0.000681 ! Fit after self-cal, rms=0.128345Jy sigma=0.000680 ! 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=1.015 mas, bmaj=3.02 mas, bpa=17.16 degrees ! Estimated noise=531.048 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 = 0.00286629 Jy ! Component: 100 - total flux cleaned = 0.00288335 Jy ! Component: 150 - total flux cleaned = 0.00288805 Jy ! Component: 200 - total flux cleaned = 0.00288829 Jy ! Total flux subtracted in 200 components = 0.00288829 Jy ! Clean residual min=-0.006849 max=0.005855 Jy/beam ! Clean residual mean=0.000028 rms=0.001680 Jy/beam ! Combined flux in latest and established models = 0.259811 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.259811 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=0.128271Jy sigma=0.000674 ! Fit after self-cal, rms=0.128256Jy sigma=0.000674 ! 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 1.06 FD 0.99 HN 0.96 KP 1.00 ! LA 0.96 MK 1.00* NL 0.94 OV 0.97 ! PT 1.33 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 0.98 KP 0.98 ! LA 0.98 MK 1.00* NL 0.93 OV 0.96 ! PT 1.39 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 0.97 KP 0.98 ! LA 0.98 MK 1.00* NL 0.92 OV 0.97 ! PT 1.36 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.99 KP 0.98 ! LA 0.97 MK 1.00* NL 0.95 OV 0.96 ! PT 1.39 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.96 KP 0.98 ! LA 0.99 MK 1.00* NL 0.94 OV 0.94 ! PT 1.38 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.01 HN 0.96 KP 0.96 ! LA 0.97 MK 1.00* NL 0.94 OV 0.96 ! PT 1.36 SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 1.01 KP 0.99 ! LA 0.94 MK 1.00* NL 0.94 OV 0.95 ! PT 1.47 SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.99 HN 1.01 KP 0.99 ! LA 0.97 MK 1.00* NL 0.92 OV 0.94 ! PT 1.43 SC 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.02 KP 0.97 ! LA 0.93 MK 1.00* NL 0.92 OV 0.96 ! PT 1.52 SC 0.94 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.00 HN 0.98 KP 1.00 ! LA 0.96 MK 1.00* NL 0.92 OV 0.98 ! PT 1.54 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.02 KP 0.99 ! LA 0.96 MK 1.00* NL 0.94 OV 0.95 ! PT 1.60 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.01 KP 1.00 ! LA 0.93 MK 1.00* NL 0.95 OV 0.98 ! PT 1.55 SC 1.02 ! ! ! Fit before self-cal, rms=0.128256Jy sigma=0.000674 ! Fit after self-cal, rms=0.158183Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.997 mas, bpa=17.07 degrees ! Estimated noise=527.543 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 (-0.2, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035422 Jy ! Component: 100 - total flux cleaned = 0.00410766 Jy ! Component: 150 - total flux cleaned = 0.00423736 Jy ! Component: 200 - total flux cleaned = 0.00444471 Jy ! Total flux subtracted in 200 components = 0.00444471 Jy ! Clean residual min=-0.002931 max=0.002330 Jy/beam ! Clean residual mean=0.000006 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.264256 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 55 components and 0.264256 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=0.158101Jy sigma=0.000650 ! Fit after self-cal, rms=0.158459Jy sigma=0.000650 ! 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=0.158459Jy sigma=0.000650 ! Fit after self-cal, rms=0.164187Jy sigma=0.000648 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.991 mas, bpa=17.03 degrees ! Estimated noise=526.765 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144083 Jy ! Component: 100 - total flux cleaned = 0.00222981 Jy ! Component: 150 - total flux cleaned = 0.00264846 Jy ! Component: 200 - total flux cleaned = 0.00278855 Jy ! Total flux subtracted in 200 components = 0.00278855 Jy ! Clean residual min=-0.002593 max=0.001937 Jy/beam ! Clean residual mean=0.000007 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.267045 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 68 components and 0.267045 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=0.164156Jy sigma=0.000648 ! Fit after self-cal, rms=0.164186Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.86361e-05 Jy ! Component: 100 - total flux cleaned = 0.000214156 Jy ! Component: 150 - total flux cleaned = 0.00032876 Jy ! Component: 200 - total flux cleaned = 0.000431285 Jy ! Total flux subtracted in 200 components = 0.000431285 Jy ! Clean residual min=-0.002427 max=0.001770 Jy/beam ! Clean residual mean=0.000007 rms=0.000430 Jy/beam ! Combined flux in latest and established models = 0.267476 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.267476 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=0.164172Jy sigma=0.000647 ! Fit after self-cal, rms=0.164171Jy sigma=0.000647 ! 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=0.164171Jy sigma=0.000647 ! Fit after self-cal, rms=0.168596Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.985 mas, bpa=17.02 degrees ! Estimated noise=526.511 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000512543 Jy ! Component: 100 - total flux cleaned = 0.00101349 Jy ! Component: 150 - total flux cleaned = 0.00138288 Jy ! Component: 200 - total flux cleaned = 0.00159681 Jy ! Total flux subtracted in 200 components = 0.00159681 Jy ! Clean residual min=-0.002112 max=0.001519 Jy/beam ! Clean residual mean=0.000005 rms=0.000373 Jy/beam ! Combined flux in latest and established models = 0.269073 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 83 components and 0.269073 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=0.168580Jy sigma=0.000647 ! Fit after self-cal, rms=0.168595Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.47272e-05 Jy ! Component: 100 - total flux cleaned = 0.000121974 Jy ! Component: 150 - total flux cleaned = 0.000179262 Jy ! Component: 200 - total flux cleaned = 0.000213473 Jy ! Total flux subtracted in 200 components = 0.000213473 Jy ! Clean residual min=-0.002032 max=0.001417 Jy/beam ! Clean residual mean=0.000005 rms=0.000362 Jy/beam ! Combined flux in latest and established models = 0.269286 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.269286 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=0.168587Jy sigma=0.000647 ! Fit after self-cal, rms=0.168586Jy sigma=0.000646 ! 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=0.168586Jy sigma=0.000646 ! Fit after self-cal, rms=0.168938Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.09 mas, bmaj=4.158 mas, bpa=4.627 degrees ! Estimated noise=660.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.69208e-05 Jy ! Component: 100 - total flux cleaned = 7.50816e-05 Jy ! Component: 150 - total flux cleaned = 0.000106694 Jy ! Component: 200 - total flux cleaned = 0.000135036 Jy ! Total flux subtracted in 200 components = 0.000135036 Jy ! Clean residual min=-0.001304 max=0.001211 Jy/beam ! Clean residual mean=0.000010 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.269421 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 106 components and 0.269421 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=0.168932Jy sigma=0.000646 ! Fit after self-cal, rms=0.168929Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.03804e-05 Jy ! Component: 100 - total flux cleaned = 5.01338e-05 Jy ! Component: 150 - total flux cleaned = 6.14041e-05 Jy ! Component: 200 - total flux cleaned = 7.12743e-05 Jy ! Total flux subtracted in 200 components = 7.12743e-05 Jy ! Clean residual min=-0.001274 max=0.001176 Jy/beam ! Clean residual mean=0.000010 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.269493 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 119 components and 0.269493 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=0.168926Jy sigma=0.000646 ! Fit after self-cal, rms=0.168926Jy sigma=0.000646 ! 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=1.013 mas, bmaj=2.98 mas, bpa=17.01 degrees ! Estimated noise=526.666 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.98 at 17.01 degrees (North through East) ! Clean map min=-0.0016846 max=0.20557 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8277 mas, bmaj=2.637 mas, bpa=18.44 degrees ! Estimated noise=716.842 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.161622 Jy ! Component: 100 - total flux cleaned = 0.216983 Jy ! Component: 150 - total flux cleaned = 0.239705 Jy ! Component: 200 - total flux cleaned = 0.249818 Jy ! Total flux subtracted in 200 components = 0.249818 Jy ! Clean residual min=-0.003130 max=0.005055 Jy/beam ! Clean residual mean=0.000005 rms=0.000833 Jy/beam ! Combined flux in latest and established models = 0.249818 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.249818 Jy ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.98 mas, bpa=17.01 degrees ! Estimated noise=526.666 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 = 0.0073133 Jy ! Component: 100 - total flux cleaned = 0.0118676 Jy ! Component: 150 - total flux cleaned = 0.0149453 Jy ! Component: 200 - total flux cleaned = 0.0168758 Jy ! Total flux subtracted in 200 components = 0.0168758 Jy ! Clean residual min=-0.001753 max=0.001689 Jy/beam ! Clean residual mean=0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.266694 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 41 components and 0.266694 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=2.09 mas, bmaj=4.158 mas, bpa=4.627 degrees ! Estimated noise=660.223 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00169794 Jy ! Component: 100 - total flux cleaned = 0.00233135 Jy ! Component: 150 - total flux cleaned = 0.00257499 Jy ! Component: 200 - total flux cleaned = 0.00274176 Jy ! Total flux subtracted in 200 components = 0.00274176 Jy ! Clean residual min=-0.001324 max=0.001298 Jy/beam ! Clean residual mean=0.000009 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.269436 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 = 0.00016572 Jy ! Component: 100 - total flux cleaned = 0.000211624 Jy ! Component: 150 - total flux cleaned = 0.000272137 Jy ! Component: 200 - total flux cleaned = 0.000325085 Jy ! Total flux subtracted in 200 components = 0.000325085 Jy ! Clean residual min=-0.001299 max=0.001188 Jy/beam ! Clean residual mean=0.000009 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.269761 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 80 components and 0.269761 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.013 mas, bmaj=2.98 mas, bpa=17.01 degrees ! Estimated noise=526.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00030792 Jy ! Component: 100 - total flux cleaned = 0.000365167 Jy ! Component: 150 - total flux cleaned = 0.000496423 Jy ! Component: 200 - total flux cleaned = 0.00059305 Jy ! Total flux subtracted in 200 components = 0.00059305 Jy ! Clean residual min=-0.001757 max=0.001188 Jy/beam ! Clean residual mean=0.000005 rms=0.000344 Jy/beam ! Combined flux in latest and established models = 0.270354 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 98 components and 0.270354 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=0.168931Jy sigma=0.000646 ! Fit after self-cal, rms=0.168929Jy sigma=0.000646 wmodel J1724-1443_X_2017_01_16_pus_map.mod ! Writing 98 model components to file: J1724-1443_X_2017_01_16_pus_map.mod wobs J1724-1443_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J1724-1443_X_2017_01_16_pus_uvs.fits wwins J1724-1443_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J1724-1443_X_2017_01_16_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 = -0.000542275 Jy ! Component: 100 - total flux cleaned = -0.000565626 Jy ! Component: 150 - total flux cleaned = -0.000524858 Jy ! Component: 200 - total flux cleaned = -0.000486201 Jy ! Component: 250 - total flux cleaned = -0.000410896 Jy ! Component: 300 - total flux cleaned = -0.000356743 Jy ! Component: 350 - total flux cleaned = -0.000286522 Jy ! Component: 400 - total flux cleaned = -0.000303261 Jy ! Component: 450 - total flux cleaned = -0.000270193 Jy ! Component: 500 - total flux cleaned = -0.000237271 Jy ! Component: 550 - total flux cleaned = -0.000141823 Jy ! Component: 600 - total flux cleaned = -9.54351e-05 Jy ! Component: 650 - total flux cleaned = -4.98342e-05 Jy ! Component: 700 - total flux cleaned = -4.95121e-06 Jy ! Component: 750 - total flux cleaned = -1.94638e-05 Jy ! Component: 800 - total flux cleaned = 3.87872e-05 Jy ! Component: 850 - total flux cleaned = 5.31687e-05 Jy ! Component: 900 - total flux cleaned = 9.50125e-05 Jy ! Component: 950 - total flux cleaned = 9.48465e-05 Jy ! Component: 1000 - total flux cleaned = 0.000149246 Jy ! Component: 1050 - total flux cleaned = 0.000135659 Jy ! Component: 1100 - total flux cleaned = 0.000175251 Jy ! Component: 1150 - total flux cleaned = 0.000188324 Jy ! Component: 1200 - total flux cleaned = 0.000214134 Jy ! Component: 1250 - total flux cleaned = 0.000252583 Jy ! Component: 1300 - total flux cleaned = 0.000290455 Jy ! Component: 1350 - total flux cleaned = 0.000327897 Jy ! Component: 1400 - total flux cleaned = 0.000328074 Jy ! Component: 1450 - total flux cleaned = 0.00038888 Jy ! Component: 1500 - total flux cleaned = 0.00036457 Jy ! Component: 1550 - total flux cleaned = 0.000388437 Jy ! Component: 1600 - total flux cleaned = 0.000376491 Jy ! Component: 1650 - total flux cleaned = 0.000411508 Jy ! Component: 1700 - total flux cleaned = 0.000399869 Jy ! Component: 1750 - total flux cleaned = 0.000422789 Jy ! Component: 1800 - total flux cleaned = 0.000434104 Jy ! Component: 1850 - total flux cleaned = 0.000434066 Jy ! Component: 1900 - total flux cleaned = 0.000445187 Jy ! Component: 1950 - total flux cleaned = 0.000434235 Jy ! Component: 2000 - total flux cleaned = 0.00044525 Jy ! Total flux subtracted in 2048 components = 0.000456067 Jy ! Clean residual min=-0.000546 max=0.000591 Jy/beam ! Clean residual mean=0.000004 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.27081 Jy keep ! Adding 138 model components to the UV plane model. ! The established model now contains 236 components and 0.27081 Jy ![Exited script file: muppet] wmap "J1724-1443_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.98 at 17.01 degrees (North through East) ! Clean map min=-0.0013243 max=0.20503 Jy/beam ! Writing clean map to FITS file: J1724-1443_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.205027 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000213505 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.312405 0.312405 0.62481 1.24962 2.49924 4.99848 9.99696 19.9939 39.9878 79.9757 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.205 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.013 x 2.98 at 17.01 degrees (North through East) ! Clean map min=-0.0013243 max=0.20503 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 J1724-1443_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:50:52 2019