! Started logfile: J0217+0144_X_2017_02_24_pus_uvs.log on Sat May 4 09:56:27 2019 obs J0217+0144_X_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0217+0144_X_2017_02_24_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854167 visibilities/baseline/integration-bin. ! Found source: J0217+0144 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 1882 lines of history. ! ! Reading 7380 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 J0217+0144_X_2017_02_24_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.350874Jy sigma=0.002875 ! Fit after self-cal, rms=0.348023Jy sigma=0.002852 ! 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=0.7579 mas, bmaj=1.805 mas, bpa=-1.613 degrees ! Estimated noise=1365.72 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.510061 Jy ! Component: 100 - total flux cleaned = 0.626625 Jy ! Total flux subtracted in 100 components = 0.626625 Jy ! Clean residual min=-0.015046 max=0.043184 Jy/beam ! Clean residual mean=-0.000151 rms=0.004768 Jy/beam ! Combined flux in latest and established models = 0.626625 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.626625 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=0.115269Jy sigma=0.000920 ! Fit after self-cal, rms=0.115222Jy sigma=0.000920 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468977 Jy ! Component: 100 - total flux cleaned = 0.0705687 Jy ! Total flux subtracted in 100 components = 0.0705687 Jy ! Clean residual min=-0.012424 max=0.011188 Jy/beam ! Clean residual mean=-0.000052 rms=0.002558 Jy/beam ! Combined flux in latest and established models = 0.697193 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 9 components and 0.697193 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=0.092198Jy sigma=0.000723 ! Fit after self-cal, rms=0.092061Jy sigma=0.000722 ! 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=0.9067 mas, bmaj=1.985 mas, bpa=1.066 degrees ! Estimated noise=1013.4 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) ! Added new window around map position (0.8, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0171854 Jy ! Component: 100 - total flux cleaned = 0.0220904 Jy ! Component: 150 - total flux cleaned = 0.0255374 Jy ! Component: 200 - total flux cleaned = 0.0279039 Jy ! Total flux subtracted in 200 components = 0.0279039 Jy ! Clean residual min=-0.009142 max=0.009164 Jy/beam ! Clean residual mean=-0.000018 rms=0.001948 Jy/beam ! Combined flux in latest and established models = 0.725097 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 26 components and 0.725097 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=0.088447Jy sigma=0.000691 ! Fit after self-cal, rms=0.088306Jy sigma=0.000690 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.01 KP 1.01 ! LA 1.01 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.04 HN 1.00 KP 1.01 ! LA 1.01 MK 0.98 NL 0.98 OV 1.02 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 0.99 KP 0.99 ! LA 1.00 MK 1.02 NL 0.96 OV 1.01 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.02 HN 1.03 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 0.98 KP 1.00 ! LA 1.00 MK 1.04 NL 0.98 OV 1.00 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.02 HN 1.00 KP 0.98 ! LA 1.03 MK 1.02 NL 0.97 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 0.99 KP 0.98 ! LA 0.99 MK 1.02 NL 0.97 OV 1.02 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.01 HN 0.99 KP 0.99 ! LA 1.03 MK 1.01 NL 0.98 OV 1.01 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.03 HN 0.98 KP 0.98 ! LA 0.99 MK 0.99 NL 0.97 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 0.99 KP 1.00 ! LA 0.99 MK 1.01 NL 0.98 OV 0.99 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 1.02 KP 0.98 ! LA 0.98 MK 1.00 NL 0.97 OV 1.00 ! PT 1.00 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 HN 0.99 KP 1.02 ! LA 0.97 MK 0.99 NL 0.96 OV 1.02 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.088306Jy sigma=0.000690 ! Fit after self-cal, rms=0.084997Jy sigma=0.000669 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9108 mas, bmaj=1.984 mas, bpa=1.029 degrees ! Estimated noise=1009.09 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 (3.4, -0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00782564 Jy ! Component: 100 - total flux cleaned = 0.0111792 Jy ! Component: 150 - total flux cleaned = 0.012073 Jy ! Component: 200 - total flux cleaned = 0.012971 Jy ! Total flux subtracted in 200 components = 0.012971 Jy ! Clean residual min=-0.005256 max=0.005290 Jy/beam ! Clean residual mean=-0.000024 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.738068 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 51 components and 0.738068 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=0.084162Jy sigma=0.000661 ! Fit after self-cal, rms=0.084105Jy sigma=0.000660 ! 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=0.084105Jy sigma=0.000660 ! Fit after self-cal, rms=0.083087Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9097 mas, bmaj=1.983 mas, bpa=1.044 degrees ! Estimated noise=1009.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00481747 Jy ! Component: 100 - total flux cleaned = 0.00607844 Jy ! Component: 150 - total flux cleaned = 0.00645721 Jy ! Component: 200 - total flux cleaned = 0.00664748 Jy ! Total flux subtracted in 200 components = 0.00664748 Jy ! Clean residual min=-0.003165 max=0.003398 Jy/beam ! Clean residual mean=-0.000005 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.744716 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 66 components and 0.744716 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=0.082801Jy sigma=0.000646 ! Fit after self-cal, rms=0.082784Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (6.4, -1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00334022 Jy ! Component: 100 - total flux cleaned = 0.00496739 Jy ! Component: 150 - total flux cleaned = 0.00588342 Jy ! Component: 200 - total flux cleaned = 0.00625461 Jy ! Total flux subtracted in 200 components = 0.00625461 Jy ! Clean residual min=-0.002830 max=0.002370 Jy/beam ! Clean residual mean=-0.000004 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.75097 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 98 components and 0.75097 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=0.082636Jy sigma=0.000645 ! Fit after self-cal, rms=0.082629Jy sigma=0.000644 ! 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=0.082629Jy sigma=0.000644 ! Fit after self-cal, rms=0.082537Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9098 mas, bmaj=1.982 mas, bpa=1.042 degrees ! Estimated noise=1008.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181322 Jy ! Component: 100 - total flux cleaned = 0.00268446 Jy ! Component: 150 - total flux cleaned = 0.00313932 Jy ! Component: 200 - total flux cleaned = 0.00350595 Jy ! Total flux subtracted in 200 components = 0.00350595 Jy ! Clean residual min=-0.002263 max=0.002341 Jy/beam ! Clean residual mean=-0.000004 rms=0.000602 Jy/beam ! Combined flux in latest and established models = 0.754476 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 122 components and 0.754476 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=0.082473Jy sigma=0.000644 ! Fit after self-cal, rms=0.082469Jy sigma=0.000644 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 = 0.000429699 Jy ! Component: 100 - total flux cleaned = 0.000795826 Jy ! Component: 150 - total flux cleaned = 0.00092923 Jy ! Component: 200 - total flux cleaned = 0.00102432 Jy ! Total flux subtracted in 200 components = 0.00102432 Jy ! Clean residual min=-0.002201 max=0.002309 Jy/beam ! Clean residual mean=-0.000004 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.755501 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 132 components and 0.755501 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=0.082442Jy sigma=0.000643 ! Fit after self-cal, rms=0.082440Jy sigma=0.000643 ! 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=0.082440Jy sigma=0.000643 ! Fit after self-cal, rms=0.082414Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.215 mas, bmaj=3.274 mas, bpa=4.454 degrees ! Estimated noise=1279.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000635724 Jy ! Component: 100 - total flux cleaned = 0.00111726 Jy ! Component: 150 - total flux cleaned = 0.00150166 Jy ! Component: 200 - total flux cleaned = 0.00175347 Jy ! Total flux subtracted in 200 components = 0.00175347 Jy ! Clean residual min=-0.002229 max=0.002182 Jy/beam ! Clean residual mean=-0.000008 rms=0.000701 Jy/beam ! Combined flux in latest and established models = 0.757254 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 140 components and 0.757254 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=0.082399Jy sigma=0.000643 ! Fit after self-cal, rms=0.082392Jy sigma=0.000643 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 = 0.000233211 Jy ! Component: 100 - total flux cleaned = 0.000456822 Jy ! Component: 150 - total flux cleaned = 0.000506129 Jy ! Component: 200 - total flux cleaned = 0.000483637 Jy ! Total flux subtracted in 200 components = 0.000483637 Jy ! Clean residual min=-0.002314 max=0.002129 Jy/beam ! Clean residual mean=-0.000008 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.757738 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 156 components and 0.757738 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=0.082395Jy sigma=0.000643 ! Fit after self-cal, rms=0.082392Jy sigma=0.000643 ! 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=0.91 mas, bmaj=1.982 mas, bpa=1.02 degrees ! Estimated noise=1008.88 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.91 x 1.982 at 1.02 degrees (North through East) ! Clean map min=-0.0020506 max=0.66073 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=0.082392Jy sigma=0.000643 ! Fit after self-cal, rms=0.077987Jy sigma=0.000605 ! Inverting map and beam ! Estimated beam: bmin=0.9099 mas, bmaj=1.982 mas, bpa=0.9534 degrees ! Estimated noise=1008.36 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.6292e-05 Jy ! Component: 100 - total flux cleaned = -3.62171e-06 Jy ! Component: 150 - total flux cleaned = -6.94967e-06 Jy ! Component: 200 - total flux cleaned = 2.11814e-05 Jy ! Total flux subtracted in 200 components = 2.11814e-05 Jy ! Clean residual min=-0.002112 max=0.002316 Jy/beam ! Clean residual mean=-0.000005 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.757759 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 169 components and 0.757759 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=0.077953Jy sigma=0.000605 ! Fit after self-cal, rms=0.077952Jy sigma=0.000605 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.84301e-05 Jy ! Component: 100 - total flux cleaned = 0.000136617 Jy ! Component: 150 - total flux cleaned = 0.000256319 Jy ! Component: 200 - total flux cleaned = 0.00034494 Jy ! Total flux subtracted in 200 components = 0.00034494 Jy ! Clean residual min=-0.002068 max=0.002295 Jy/beam ! Clean residual mean=-0.000005 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.758104 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 177 components and 0.758104 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=0.077936Jy sigma=0.000605 ! Fit after self-cal, rms=0.077935Jy sigma=0.000605 ! 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=0.077935Jy sigma=0.000605 ! Fit after self-cal, rms=0.077944Jy sigma=0.000605 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=0.7603 mas, bmaj=1.802 mas, bpa=-1.715 degrees ! Estimated noise=1361.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.508441 Jy ! Component: 100 - total flux cleaned = 0.624395 Jy ! Component: 150 - total flux cleaned = 0.67055 Jy ! Component: 200 - total flux cleaned = 0.693587 Jy ! Total flux subtracted in 200 components = 0.693587 Jy ! Clean residual min=-0.006208 max=0.011567 Jy/beam ! Clean residual mean=-0.000068 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 0.693587 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.693587 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=1.982 mas, bpa=0.9475 degrees ! Estimated noise=1008.59 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 = 0.0177842 Jy ! Component: 100 - total flux cleaned = 0.02881 Jy ! Component: 150 - total flux cleaned = 0.0364261 Jy ! Component: 200 - total flux cleaned = 0.0420192 Jy ! Total flux subtracted in 200 components = 0.0420192 Jy ! Clean residual min=-0.002933 max=0.003493 Jy/beam ! Clean residual mean=-0.000017 rms=0.000906 Jy/beam ! Combined flux in latest and established models = 0.735606 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 40 components and 0.735606 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=2.214 mas, bmaj=3.273 mas, bpa=4.35 degrees ! Estimated noise=1279.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00709234 Jy ! Component: 100 - total flux cleaned = 0.0117281 Jy ! Component: 150 - total flux cleaned = 0.0149544 Jy ! Component: 200 - total flux cleaned = 0.0172605 Jy ! Total flux subtracted in 200 components = 0.0172605 Jy ! Clean residual min=-0.002502 max=0.002362 Jy/beam ! Clean residual mean=-0.000017 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.752867 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 = 0.00168031 Jy ! Component: 100 - total flux cleaned = 0.00293606 Jy ! Component: 150 - total flux cleaned = 0.00365258 Jy ! Component: 200 - total flux cleaned = 0.0039864 Jy ! Total flux subtracted in 200 components = 0.0039864 Jy ! Clean residual min=-0.002279 max=0.002015 Jy/beam ! Clean residual mean=-0.000014 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.756853 Jy ! Adding 88 model components to the UV plane model. ! The established model now contains 119 components and 0.756853 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9101 mas, bmaj=1.982 mas, bpa=0.9475 degrees ! Estimated noise=1008.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017164 Jy ! Component: 100 - total flux cleaned = 0.00164597 Jy ! Component: 150 - total flux cleaned = 0.00153035 Jy ! Component: 200 - total flux cleaned = 0.00153104 Jy ! Total flux subtracted in 200 components = 0.00153104 Jy ! Clean residual min=-0.002243 max=0.002265 Jy/beam ! Clean residual mean=-0.000005 rms=0.000563 Jy/beam ! Combined flux in latest and established models = 0.758384 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 133 components and 0.758384 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=0.078050Jy sigma=0.000605 ! Fit after self-cal, rms=0.078022Jy sigma=0.000605 wmodel J0217+0144_X_2017_02_24_pus_map.mod ! Writing 133 model components to file: J0217+0144_X_2017_02_24_pus_map.mod wobs J0217+0144_X_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0217+0144_X_2017_02_24_pus_uvs.fits wwins J0217+0144_X_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0217+0144_X_2017_02_24_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333876 Jy ! Component: 100 - total flux cleaned = -0.000823766 Jy ! Component: 150 - total flux cleaned = -0.00118121 Jy ! Component: 200 - total flux cleaned = -0.00128249 Jy ! Component: 250 - total flux cleaned = -0.00147959 Jy ! Component: 300 - total flux cleaned = -0.00163948 Jy ! Component: 350 - total flux cleaned = -0.00170123 Jy ! Component: 400 - total flux cleaned = -0.00179064 Jy ! Component: 450 - total flux cleaned = -0.00178982 Jy ! Component: 500 - total flux cleaned = -0.00181817 Jy ! Component: 550 - total flux cleaned = -0.00173378 Jy ! Component: 600 - total flux cleaned = -0.00170547 Jy ! Component: 650 - total flux cleaned = -0.00154433 Jy ! Component: 700 - total flux cleaned = -0.00146553 Jy ! Component: 750 - total flux cleaned = -0.00154268 Jy ! Component: 800 - total flux cleaned = -0.0014411 Jy ! Component: 850 - total flux cleaned = -0.001417 Jy ! Component: 900 - total flux cleaned = -0.00141736 Jy ! Component: 950 - total flux cleaned = -0.00148934 Jy ! Component: 1000 - total flux cleaned = -0.00151274 Jy ! Component: 1050 - total flux cleaned = -0.00148932 Jy ! Component: 1100 - total flux cleaned = -0.00148943 Jy ! Component: 1150 - total flux cleaned = -0.00153482 Jy ! Component: 1200 - total flux cleaned = -0.00151241 Jy ! Component: 1250 - total flux cleaned = -0.00149039 Jy ! Component: 1300 - total flux cleaned = -0.00148992 Jy ! Component: 1350 - total flux cleaned = -0.0014473 Jy ! Component: 1400 - total flux cleaned = -0.00148933 Jy ! Component: 1450 - total flux cleaned = -0.00150956 Jy ! Component: 1500 - total flux cleaned = -0.00153016 Jy ! Component: 1550 - total flux cleaned = -0.00157066 Jy ! Component: 1600 - total flux cleaned = -0.00155066 Jy ! Component: 1650 - total flux cleaned = -0.0015503 Jy ! Component: 1700 - total flux cleaned = -0.00151115 Jy ! Component: 1750 - total flux cleaned = -0.00154979 Jy ! Component: 1800 - total flux cleaned = -0.0015497 Jy ! Component: 1850 - total flux cleaned = -0.00154991 Jy ! Component: 1900 - total flux cleaned = -0.00162456 Jy ! Component: 1950 - total flux cleaned = -0.00164334 Jy ! Component: 2000 - total flux cleaned = -0.00169866 Jy ! Total flux subtracted in 2048 components = -0.00171672 Jy ! Clean residual min=-0.000984 max=0.001009 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.756667 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 266 components and 0.756667 Jy ![Exited script file: muppet] wmap "J0217+0144_X_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 1.982 at 0.9475 degrees (North through East) ! Clean map min=-0.0016871 max=0.66027 Jy/beam ! Writing clean map to FITS file: J0217+0144_X_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.660269 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000338756 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.153917 0.153917 0.307835 0.615669 1.23134 2.46268 4.92535 9.85071 19.7014 39.4028 78.8056 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.66 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9101 x 1.982 at 0.9475 degrees (North through East) ! Clean map min=-0.0016871 max=0.66027 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 J0217+0144_X_2017_02_24_pus_uvs.log closed on Sat May 4 09:56:28 2019