! Started logfile: J0113-3551_X_2017_03_27_pus_uvs.log on Sat Apr 27 21:57:11 2019 obs J0113-3551_X_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0113-3551_X_2017_03_27_pus_uva.fits ! AN table 1: 78 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.77265 visibilities/baseline/integration-bin. ! Found source: J0113-3551 ! ! 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 1844 lines of history. ! ! Reading 32544 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 J0113-3551_X_2017_03_27_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 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 92 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.758415Jy sigma=0.004677 ! Fit after self-cal, rms=0.730155Jy sigma=0.004489 ! 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 ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.6428 mas, bmaj=1.657 mas, bpa=0.2084 degrees ! Estimated noise=1188.51 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 = 0.221655 Jy ! Component: 100 - total flux cleaned = 0.27546 Jy ! Total flux subtracted in 100 components = 0.27546 Jy ! Clean residual min=-0.010621 max=0.020184 Jy/beam ! Clean residual mean=-0.000086 rms=0.003055 Jy/beam ! Combined flux in latest and established models = 0.27546 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.27546 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=0.142968Jy sigma=0.000707 ! Fit after self-cal, rms=0.143068Jy sigma=0.000707 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203117 Jy ! Component: 100 - total flux cleaned = 0.0298391 Jy ! Total flux subtracted in 100 components = 0.0298391 Jy ! Clean residual min=-0.008837 max=0.013373 Jy/beam ! Clean residual mean=-0.000015 rms=0.002274 Jy/beam ! Combined flux in latest and established models = 0.305299 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 13 components and 0.305299 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=0.140212Jy sigma=0.000675 ! Fit after self-cal, rms=0.140276Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8135 mas, bmaj=2.11 mas, bpa=-0.5447 degrees ! Estimated noise=644.958 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 (0.8, 2.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013285 Jy ! Component: 100 - total flux cleaned = 0.0171043 Jy ! Component: 150 - total flux cleaned = 0.0178744 Jy ! Component: 200 - total flux cleaned = 0.0183625 Jy ! Total flux subtracted in 200 components = 0.0183625 Jy ! Clean residual min=-0.006673 max=0.009015 Jy/beam ! Clean residual mean=0.000027 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.323662 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 33 components and 0.323662 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=0.138828Jy sigma=0.000665 ! Fit after self-cal, rms=0.138697Jy sigma=0.000664 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 0.97 FD 0.95 HN 1.28 KP 0.98 ! LA 1.00 MK 0.97 NL 1.04 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.95 HN 1.28 KP 0.99 ! LA 0.99 MK 0.97 NL 1.08 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.33 KP 0.94 ! LA 1.03 MK 0.98 NL 1.01 OV 1.03 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.26 KP 0.97 ! LA 1.01 MK 0.98 NL 1.05 OV 1.01 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 1.28 KP 0.96 ! LA 1.02 MK 1.00 NL 1.03 OV 1.01 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 1.35 KP 0.95 ! LA 1.02 MK 0.98 NL 1.02 OV 1.00 ! PT 0.95 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.32 KP 0.94 ! LA 1.03 MK 0.99 NL 1.05 OV 1.00 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.42 KP 0.96 ! LA 1.01 MK 0.97 NL 1.01 OV 1.00 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.24 KP 0.97 ! LA 1.01 MK 0.96 NL 1.02 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.94 HN 1.36 KP 0.85 ! LA 1.02 MK 0.97 NL 0.91 OV 1.09 ! PT 1.02 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.32 KP 0.96 ! LA 1.11 MK 1.05 NL 1.00 OV 1.15 ! PT 1.07 SC 1.03 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.40 KP 1.00 ! LA 1.04 MK 0.95 NL 0.95 OV 1.10 ! PT 1.06 SC 0.99 ! ! ! Fit before self-cal, rms=0.138697Jy sigma=0.000664 ! Fit after self-cal, rms=0.150725Jy sigma=0.000649 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8159 mas, bmaj=2.109 mas, bpa=-0.5893 degrees ! Estimated noise=644.968 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 = -0.00208492 Jy ! Component: 100 - total flux cleaned = -0.00188202 Jy ! Component: 150 - total flux cleaned = -0.00170698 Jy ! Component: 200 - total flux cleaned = -0.00154865 Jy ! Total flux subtracted in 200 components = -0.00154865 Jy ! Clean residual min=-0.003915 max=0.003543 Jy/beam ! Clean residual mean=-0.000018 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.322113 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 48 components and 0.322113 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=0.150549Jy sigma=0.000648 ! Fit after self-cal, rms=0.150684Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.150684Jy sigma=0.000648 ! Fit after self-cal, rms=0.154788Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8174 mas, bmaj=2.124 mas, bpa=-0.3445 degrees ! Estimated noise=645.826 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00013135 Jy ! Component: 100 - total flux cleaned = 3.63102e-05 Jy ! Component: 150 - total flux cleaned = -8.9821e-06 Jy ! Component: 200 - total flux cleaned = -4.89517e-05 Jy ! Total flux subtracted in 200 components = -4.89517e-05 Jy ! Clean residual min=-0.002193 max=0.002616 Jy/beam ! Clean residual mean=-0.000013 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.322064 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.322064 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=0.154750Jy sigma=0.000645 ! Fit after self-cal, rms=0.154791Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 (4.2, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261143 Jy ! Component: 100 - total flux cleaned = 0.00401957 Jy ! Component: 150 - total flux cleaned = 0.00423451 Jy ! Component: 200 - total flux cleaned = 0.00423371 Jy ! Total flux subtracted in 200 components = 0.00423371 Jy ! Clean residual min=-0.001932 max=0.001774 Jy/beam ! Clean residual mean=0.000002 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.326298 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 71 components and 0.326298 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=0.154734Jy sigma=0.000645 ! Fit after self-cal, rms=0.154741Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.154741Jy sigma=0.000645 ! Fit after self-cal, rms=0.157804Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.819 mas, bmaj=2.138 mas, bpa=-0.1274 degrees ! Estimated noise=647.037 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.32112e-05 Jy ! Component: 100 - total flux cleaned = 5.7964e-05 Jy ! Component: 150 - total flux cleaned = 9.10036e-05 Jy ! Component: 200 - total flux cleaned = 0.000149821 Jy ! Total flux subtracted in 200 components = 0.000149821 Jy ! Clean residual min=-0.001899 max=0.001791 Jy/beam ! Clean residual mean=-0.000001 rms=0.000457 Jy/beam ! Combined flux in latest and established models = 0.326448 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 81 components and 0.326448 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=0.157787Jy sigma=0.000645 ! Fit after self-cal, rms=0.157807Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 = 3.03311e-05 Jy ! Component: 100 - total flux cleaned = 5.90293e-05 Jy ! Component: 150 - total flux cleaned = 8.58757e-05 Jy ! Component: 200 - total flux cleaned = 0.00011127 Jy ! Total flux subtracted in 200 components = 0.00011127 Jy ! Clean residual min=-0.001850 max=0.001730 Jy/beam ! Clean residual mean=-0.000000 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.326559 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.326559 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=0.157796Jy sigma=0.000645 ! Fit after self-cal, rms=0.157798Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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=0.157798Jy sigma=0.000645 ! Fit after self-cal, rms=0.158164Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.384 mas, bmaj=7.055 mas, bpa=0.416 degrees ! Estimated noise=799.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118823 Jy ! Component: 100 - total flux cleaned = -0.000119861 Jy ! Component: 150 - total flux cleaned = -0.00010651 Jy ! Component: 200 - total flux cleaned = -0.000106305 Jy ! Total flux subtracted in 200 components = -0.000106305 Jy ! Clean residual min=-0.001555 max=0.001584 Jy/beam ! Clean residual mean=-0.000001 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.326453 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 99 components and 0.326453 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=0.158161Jy sigma=0.000645 ! Fit after self-cal, rms=0.158164Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 = -2.97794e-05 Jy ! Component: 100 - total flux cleaned = -2.86745e-05 Jy ! Component: 150 - total flux cleaned = -2.8547e-05 Jy ! Component: 200 - total flux cleaned = -2.91628e-05 Jy ! Total flux subtracted in 200 components = -2.91628e-05 Jy ! Clean residual min=-0.001536 max=0.001568 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.326424 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 103 components and 0.326424 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=0.158163Jy sigma=0.000645 ! Fit after self-cal, rms=0.158165Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8189 mas, bmaj=2.14 mas, bpa=-0.09797 degrees ! Estimated noise=646.627 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8189 x 2.14 at -0.09797 degrees (North through East) ! Clean map min=-0.0038151 max=0.28834 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 ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.645 mas, bmaj=1.681 mas, bpa=0.6591 degrees ! Estimated noise=1203.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.224262 Jy ! Component: 100 - total flux cleaned = 0.277322 Jy ! Component: 150 - total flux cleaned = 0.296555 Jy ! Component: 200 - total flux cleaned = 0.30668 Jy ! Total flux subtracted in 200 components = 0.30668 Jy ! Clean residual min=-0.004023 max=0.007404 Jy/beam ! Clean residual mean=-0.000037 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.30668 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 0.30668 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8189 mas, bmaj=2.14 mas, bpa=-0.09797 degrees ! Estimated noise=646.627 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) ! Added new window around map position (0.8, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00820056 Jy ! Component: 100 - total flux cleaned = 0.0124599 Jy ! Component: 150 - total flux cleaned = 0.0153728 Jy ! Component: 200 - total flux cleaned = 0.0165734 Jy ! Total flux subtracted in 200 components = 0.0165734 Jy ! Clean residual min=-0.002151 max=0.002311 Jy/beam ! Clean residual mean=-0.000020 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.323254 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 46 components and 0.323254 Jy ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec 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 ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.384 mas, bmaj=7.055 mas, bpa=0.416 degrees ! Estimated noise=799.824 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00222205 Jy ! Component: 100 - total flux cleaned = 0.00341805 Jy ! Component: 150 - total flux cleaned = 0.00373288 Jy ! Component: 200 - total flux cleaned = 0.00370677 Jy ! Total flux subtracted in 200 components = 0.00370677 Jy ! Clean residual min=-0.001771 max=0.001950 Jy/beam ! Clean residual mean=-0.000011 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.326961 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.42433e-05 Jy ! Component: 100 - total flux cleaned = -6.96373e-05 Jy ! Component: 150 - total flux cleaned = -9.12265e-05 Jy ! Component: 200 - total flux cleaned = -9.02524e-05 Jy ! Total flux subtracted in 200 components = -9.02524e-05 Jy ! Clean residual min=-0.001729 max=0.001878 Jy/beam ! Clean residual mean=-0.000010 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.32687 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.32687 Jy ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.8189 mas, bmaj=2.14 mas, bpa=-0.09797 degrees ! Estimated noise=646.627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000514627 Jy ! Component: 100 - total flux cleaned = -0.000509568 Jy ! Component: 150 - total flux cleaned = -0.000630411 Jy ! Component: 200 - total flux cleaned = -0.000686519 Jy ! Total flux subtracted in 200 components = -0.000686519 Jy ! Clean residual min=-0.001787 max=0.001992 Jy/beam ! Clean residual mean=-0.000007 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.326184 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.326184 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=0.158298Jy sigma=0.000645 ! Fit after self-cal, rms=0.158262Jy sigma=0.000645 wmodel J0113-3551_X_2017_03_27_pus_map.mod ! Writing 73 model components to file: J0113-3551_X_2017_03_27_pus_map.mod wobs J0113-3551_X_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0113-3551_X_2017_03_27_pus_uvs.fits wwins J0113-3551_X_2017_03_27_pus_map.win ! wwins: Wrote 4 windows to J0113-3551_X_2017_03_27_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000721318 Jy ! Component: 100 - total flux cleaned = 0.000975003 Jy ! Component: 150 - total flux cleaned = 0.00121144 Jy ! Component: 200 - total flux cleaned = 0.00132541 Jy ! Component: 250 - total flux cleaned = 0.00138045 Jy ! Component: 300 - total flux cleaned = 0.00145943 Jy ! Component: 350 - total flux cleaned = 0.00153607 Jy ! Component: 400 - total flux cleaned = 0.00158586 Jy ! Component: 450 - total flux cleaned = 0.00161041 Jy ! Component: 500 - total flux cleaned = 0.00163407 Jy ! Component: 550 - total flux cleaned = 0.00168011 Jy ! Component: 600 - total flux cleaned = 0.00176957 Jy ! Component: 650 - total flux cleaned = 0.00179173 Jy ! Component: 700 - total flux cleaned = 0.00192054 Jy ! Component: 750 - total flux cleaned = 0.0019833 Jy ! Component: 800 - total flux cleaned = 0.0020654 Jy ! Component: 850 - total flux cleaned = 0.0021458 Jy ! Component: 900 - total flux cleaned = 0.00218558 Jy ! Component: 950 - total flux cleaned = 0.0023607 Jy ! Component: 1000 - total flux cleaned = 0.00239857 Jy ! Component: 1050 - total flux cleaned = 0.00247404 Jy ! Component: 1100 - total flux cleaned = 0.00254884 Jy ! Component: 1150 - total flux cleaned = 0.0026773 Jy ! Component: 1200 - total flux cleaned = 0.00276732 Jy ! Component: 1250 - total flux cleaned = 0.00289127 Jy ! Component: 1300 - total flux cleaned = 0.00294382 Jy ! Component: 1350 - total flux cleaned = 0.00304763 Jy ! Component: 1400 - total flux cleaned = 0.00321754 Jy ! Component: 1450 - total flux cleaned = 0.0032511 Jy ! Component: 1500 - total flux cleaned = 0.00336759 Jy ! Component: 1550 - total flux cleaned = 0.00343337 Jy ! Component: 1600 - total flux cleaned = 0.00349816 Jy ! Component: 1650 - total flux cleaned = 0.00349842 Jy ! Component: 1700 - total flux cleaned = 0.00360961 Jy ! Component: 1750 - total flux cleaned = 0.00360954 Jy ! Component: 1800 - total flux cleaned = 0.00373307 Jy ! Component: 1850 - total flux cleaned = 0.00377885 Jy ! Component: 1900 - total flux cleaned = 0.00377872 Jy ! Component: 1950 - total flux cleaned = 0.00379365 Jy ! Component: 2000 - total flux cleaned = 0.00383791 Jy ! Total flux subtracted in 2048 components = 0.00380876 Jy ! Clean residual min=-0.000868 max=0.000822 Jy/beam ! Clean residual mean=0.000003 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.329992 Jy keep ! Adding 132 model components to the UV plane model. ! The established model now contains 205 components and 0.329993 Jy ![Exited script file: muppet] wmap "J0113-3551_X_2017_03_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8189 x 2.14 at -0.09797 degrees (North through East) ! Clean map min=-0.0012566 max=0.28652 Jy/beam ! Writing clean map to FITS file: J0113-3551_X_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.286517 invert ! Inverting map ! Your choice of large map pixels excluded 0.111% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000268269 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.280893 0.280893 0.561786 1.12357 2.24714 4.49429 8.98858 17.9772 35.9543 71.9086 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.286 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8189 x 2.14 at -0.09797 degrees (North through East) ! Clean map min=-0.0012566 max=0.28652 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 J0113-3551_X_2017_03_27_pus_uvs.log closed on Sat Apr 27 21:57:14 2019