! Started logfile: J2225+2118_X_2017_02_19_pus_uvs.log on Sat May 4 21:47:58 2019 obs J2225+2118_X_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2225+2118_X_2017_02_19_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.711696 visibilities/baseline/integration-bin. ! Found source: J2225+2118 ! ! 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 858 lines of history. ! ! Reading 43812 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 J2225+2118_X_2017_02_19_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 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.397409Jy sigma=0.002740 ! Fit after self-cal, rms=0.284928Jy sigma=0.002004 ! 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.672 mas, bmaj=1.868 mas, bpa=-9.838 degrees ! Estimated noise=1065.67 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 = 0.726681 Jy ! Component: 100 - total flux cleaned = 0.917459 Jy ! Total flux subtracted in 100 components = 0.917459 Jy ! Clean residual min=-0.048101 max=0.084032 Jy/beam ! Clean residual mean=0.000126 rms=0.014420 Jy/beam ! Combined flux in latest and established models = 0.917459 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.917459 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=0.283878Jy sigma=0.002003 ! Fit after self-cal, rms=0.283685Jy sigma=0.002001 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8264 mas, bmaj=2.059 mas, bpa=-9.345 degrees ! Estimated noise=489.553 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 = 0.117953 Jy ! Component: 100 - total flux cleaned = 0.176315 Jy ! Component: 150 - total flux cleaned = 0.212181 Jy ! Component: 200 - total flux cleaned = 0.235997 Jy ! Total flux subtracted in 200 components = 0.235997 Jy ! Clean residual min=-0.038450 max=0.061344 Jy/beam ! Clean residual mean=0.000002 rms=0.012762 Jy/beam ! Combined flux in latest and established models = 1.15346 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 29 components and 1.15346 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=0.235478Jy sigma=0.001608 ! Fit after self-cal, rms=0.235006Jy sigma=0.001604 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.97 KP 0.97 ! LA 0.95 MK 0.96 NL 1.13 OV 0.98 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.96 HN 0.99 KP 1.04 ! LA 0.96 MK 0.98 NL 1.15 OV 0.97 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.94 HN 1.00 KP 0.97 ! LA 0.98 MK 0.98 NL 1.13 OV 0.97 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.93 HN 0.97 KP 0.95 ! LA 1.06 MK 0.98 NL 1.13 OV 0.97 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 0.94 KP 0.95 ! LA 0.97 MK 1.00 NL 1.15 OV 0.97 ! PT 1.00* SC 1.04 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 0.96 KP 0.96 ! LA 0.97 MK 0.98 NL 1.15 OV 0.96 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.95 KP 0.95 ! LA 0.94 MK 1.00 NL 1.14 OV 0.95 ! PT 1.00* SC 1.06 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.94 HN 0.97 KP 0.96 ! LA 0.96 MK 0.98 NL 1.15 OV 0.96 ! PT 1.00* SC 1.07 ! ! ! Correcting IF 9. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 0.99 KP 0.96 ! LA 0.97 MK 0.97 NL 1.13 OV 0.97 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 10. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.95 HN 1.00 KP 0.98 ! LA 0.95 MK 0.99 NL 1.15 OV 1.00 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 11. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 0.98 KP 0.96 ! LA 0.94 MK 0.97 NL 1.15 OV 0.99 ! PT 1.00* SC 1.05 ! ! ! Correcting IF 12. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.95 HN 0.96 KP 1.01 ! LA 0.97 MK 0.97 NL 1.16 OV 0.99 ! PT 1.00* SC 1.07 ! ! ! Fit before self-cal, rms=0.235006Jy sigma=0.001604 ! Fit after self-cal, rms=0.231669Jy sigma=0.001479 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8299 mas, bmaj=2.063 mas, bpa=-9.602 degrees ! Estimated noise=480.51 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0036887 Jy ! Component: 100 - total flux cleaned = 0.00113136 Jy ! Component: 150 - total flux cleaned = -0.000195935 Jy ! Component: 200 - total flux cleaned = -0.000477323 Jy ! Total flux subtracted in 200 components = -0.000477323 Jy ! Clean residual min=-0.043235 max=0.041395 Jy/beam ! Clean residual mean=-0.000114 rms=0.010960 Jy/beam ! Combined flux in latest and established models = 1.15298 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 1.15298 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=0.229974Jy sigma=0.001471 ! Fit after self-cal, rms=0.229891Jy sigma=0.001469 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.229891Jy sigma=0.001469 ! Fit after self-cal, rms=0.152723Jy sigma=0.000808 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8273 mas, bmaj=2.071 mas, bpa=-9.926 degrees ! Estimated noise=481.097 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00374591 Jy ! Component: 100 - total flux cleaned = 0.00213536 Jy ! Component: 150 - total flux cleaned = 0.00146635 Jy ! Component: 200 - total flux cleaned = 0.00108556 Jy ! Total flux subtracted in 200 components = 0.00108556 Jy ! Clean residual min=-0.008933 max=0.017621 Jy/beam ! Clean residual mean=-0.000046 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 1.15406 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 1.15406 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=0.151613Jy sigma=0.000800 ! Fit after self-cal, rms=0.152023Jy sigma=0.000797 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 (-1.2, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165744 Jy ! Component: 100 - total flux cleaned = 0.0181046 Jy ! Component: 150 - total flux cleaned = 0.0169802 Jy ! Component: 200 - total flux cleaned = 0.0160134 Jy ! Total flux subtracted in 200 components = 0.0160134 Jy ! Clean residual min=-0.006926 max=0.011282 Jy/beam ! Clean residual mean=-0.000059 rms=0.002039 Jy/beam ! Combined flux in latest and established models = 1.17008 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 1.17008 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=0.150102Jy sigma=0.000779 ! Fit after self-cal, rms=0.150044Jy sigma=0.000777 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-6.8, -6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116194 Jy ! Component: 100 - total flux cleaned = 0.0178143 Jy ! Component: 150 - total flux cleaned = 0.0217991 Jy ! Component: 200 - total flux cleaned = 0.0254206 Jy ! Total flux subtracted in 200 components = 0.0254206 Jy ! Clean residual min=-0.005496 max=0.007826 Jy/beam ! Clean residual mean=-0.000040 rms=0.001555 Jy/beam ! Combined flux in latest and established models = 1.1955 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 67 components and 1.1955 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=0.148886Jy sigma=0.000765 ! Fit after self-cal, rms=0.148831Jy sigma=0.000765 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-4.6, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718948 Jy ! Component: 100 - total flux cleaned = 0.011156 Jy ! Component: 150 - total flux cleaned = 0.0145054 Jy ! Component: 200 - total flux cleaned = 0.0171861 Jy ! Total flux subtracted in 200 components = 0.0171861 Jy ! Clean residual min=-0.005514 max=0.006763 Jy/beam ! Clean residual mean=-0.000027 rms=0.001329 Jy/beam ! Combined flux in latest and established models = 1.21268 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 94 components and 1.21268 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=0.148409Jy sigma=0.000760 ! Fit after self-cal, rms=0.148372Jy sigma=0.000760 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Added new window around map position (-3.4, -2.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00553338 Jy ! Component: 100 - total flux cleaned = 0.00694228 Jy ! Component: 150 - total flux cleaned = 0.00796607 Jy ! Component: 200 - total flux cleaned = 0.00913196 Jy ! Total flux subtracted in 200 components = 0.00913196 Jy ! Clean residual min=-0.005430 max=0.004520 Jy/beam ! Clean residual mean=-0.000023 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 1.22182 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 112 components and 1.22182 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=0.148072Jy sigma=0.000756 ! Fit after self-cal, rms=0.148064Jy sigma=0.000756 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.148064Jy sigma=0.000756 ! Fit after self-cal, rms=0.148660Jy sigma=0.000753 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8262 mas, bmaj=2.072 mas, bpa=-9.86 degrees ! Estimated noise=480.465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00309821 Jy ! Component: 100 - total flux cleaned = 0.00565387 Jy ! Component: 150 - total flux cleaned = 0.00782757 Jy ! Component: 200 - total flux cleaned = 0.00974182 Jy ! Total flux subtracted in 200 components = 0.00974182 Jy ! Clean residual min=-0.004480 max=0.003553 Jy/beam ! Clean residual mean=-0.000013 rms=0.000827 Jy/beam ! Combined flux in latest and established models = 1.23156 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 129 components and 1.23156 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=0.148438Jy sigma=0.000751 ! Fit after self-cal, rms=0.148451Jy sigma=0.000751 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.00082401 Jy ! Component: 100 - total flux cleaned = 0.00242036 Jy ! Component: 150 - total flux cleaned = 0.00350617 Jy ! Component: 200 - total flux cleaned = 0.00430291 Jy ! Total flux subtracted in 200 components = 0.00430291 Jy ! Clean residual min=-0.004191 max=0.003345 Jy/beam ! Clean residual mean=-0.000012 rms=0.000773 Jy/beam ! Combined flux in latest and established models = 1.23586 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 137 components and 1.23586 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=0.148348Jy sigma=0.000750 ! Fit after self-cal, rms=0.148346Jy sigma=0.000750 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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=0.148346Jy sigma=0.000750 ! Fit after self-cal, rms=0.148451Jy sigma=0.000750 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.887 mas, bmaj=2.733 mas, bpa=-5.428 degrees ! Estimated noise=631.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00317503 Jy ! Component: 100 - total flux cleaned = 0.00431499 Jy ! Component: 150 - total flux cleaned = 0.00523077 Jy ! Component: 200 - total flux cleaned = 0.00554981 Jy ! Total flux subtracted in 200 components = 0.00554981 Jy ! Clean residual min=-0.004043 max=0.003827 Jy/beam ! Clean residual mean=-0.000015 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 1.24141 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 172 components and 1.24141 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=0.148401Jy sigma=0.000749 ! Fit after self-cal, rms=0.148403Jy sigma=0.000749 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 = 0.000209021 Jy ! Component: 100 - total flux cleaned = 0.000379445 Jy ! Component: 150 - total flux cleaned = 0.000576874 Jy ! Component: 200 - total flux cleaned = 0.000793079 Jy ! Total flux subtracted in 200 components = 0.000793079 Jy ! Clean residual min=-0.003891 max=0.003640 Jy/beam ! Clean residual mean=-0.000013 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 1.2422 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 189 components and 1.2422 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=0.148380Jy sigma=0.000749 ! Fit after self-cal, rms=0.148380Jy sigma=0.000749 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.826 mas, bmaj=2.072 mas, bpa=-9.828 degrees ! Estimated noise=480.516 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.826 x 2.072 at -9.828 degrees (North through East) ! Clean map min=-0.0033663 max=0.94636 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=0.148380Jy sigma=0.000749 ! Fit after self-cal, rms=0.192363Jy sigma=0.000612 ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.826 mas, bmaj=2.071 mas, bpa=-9.802 degrees ! Estimated noise=480.547 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114629 Jy ! Component: 100 - total flux cleaned = 0.00212927 Jy ! Component: 150 - total flux cleaned = 0.00293824 Jy ! Component: 200 - total flux cleaned = 0.00350271 Jy ! Total flux subtracted in 200 components = 0.00350271 Jy ! Clean residual min=-0.003574 max=0.002778 Jy/beam ! Clean residual mean=-0.000007 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 1.24571 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 198 components and 1.24571 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=0.192307Jy sigma=0.000612 ! Fit after self-cal, rms=0.192309Jy sigma=0.000612 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000347959 Jy ! Component: 100 - total flux cleaned = 0.000550217 Jy ! Component: 150 - total flux cleaned = 0.00069391 Jy ! Component: 200 - total flux cleaned = 0.000648013 Jy ! Total flux subtracted in 200 components = 0.000648013 Jy ! Clean residual min=-0.003326 max=0.002687 Jy/beam ! Clean residual mean=-0.000007 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 1.24635 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 208 components and 1.24635 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=0.192277Jy sigma=0.000611 ! Fit after self-cal, rms=0.192279Jy sigma=0.000611 ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! 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=0.192279Jy sigma=0.000611 ! Fit after self-cal, rms=0.193148Jy sigma=0.000611 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.674 mas, bmaj=1.882 mas, bpa=-10.2 degrees ! Estimated noise=1043.92 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.710548 Jy ! Component: 100 - total flux cleaned = 0.903722 Jy ! Component: 150 - total flux cleaned = 0.998949 Jy ! Component: 200 - total flux cleaned = 1.0556 Jy ! Total flux subtracted in 200 components = 1.0556 Jy ! Clean residual min=-0.015166 max=0.029494 Jy/beam ! Clean residual mean=0.000029 rms=0.003937 Jy/beam ! Combined flux in latest and established models = 1.0556 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 13 model components to the UV plane model. ! The established model now contains 13 components and 1.0556 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8257 mas, bmaj=2.071 mas, bpa=-9.78 degrees ! Estimated noise=480.666 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 = 0.046346 Jy ! Component: 100 - total flux cleaned = 0.0713026 Jy ! Component: 150 - total flux cleaned = 0.0879451 Jy ! Component: 200 - total flux cleaned = 0.100812 Jy ! Total flux subtracted in 200 components = 0.100812 Jy ! Clean residual min=-0.007344 max=0.007731 Jy/beam ! Clean residual mean=-0.000020 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 1.15642 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 37 components and 1.15642 Jy ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=1.886 mas, bmaj=2.732 mas, bpa=-5.365 degrees ! Estimated noise=632.35 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194467 Jy ! Component: 100 - total flux cleaned = 0.0331032 Jy ! Component: 150 - total flux cleaned = 0.0436103 Jy ! Component: 200 - total flux cleaned = 0.0518801 Jy ! Total flux subtracted in 200 components = 0.0518801 Jy ! Clean residual min=-0.006171 max=0.005451 Jy/beam ! Clean residual mean=-0.000029 rms=0.001905 Jy/beam ! Combined flux in latest and established models = 1.2083 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 = 0.00664735 Jy ! Component: 100 - total flux cleaned = 0.0121139 Jy ! Component: 150 - total flux cleaned = 0.0166812 Jy ! Component: 200 - total flux cleaned = 0.0199478 Jy ! Total flux subtracted in 200 components = 0.0199478 Jy ! Clean residual min=-0.004836 max=0.003774 Jy/beam ! Clean residual mean=-0.000019 rms=0.001230 Jy/beam ! Combined flux in latest and established models = 1.22824 Jy ! Adding 111 model components to the UV plane model. ! The established model now contains 137 components and 1.22824 Jy ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! Estimated beam: bmin=0.8257 mas, bmaj=2.071 mas, bpa=-9.78 degrees ! Estimated noise=480.666 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00274423 Jy ! Component: 100 - total flux cleaned = 0.00431675 Jy ! Component: 150 - total flux cleaned = 0.00565443 Jy ! Component: 200 - total flux cleaned = 0.00685051 Jy ! Total flux subtracted in 200 components = 0.00685051 Jy ! Clean residual min=-0.003295 max=0.003097 Jy/beam ! Clean residual mean=-0.000010 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 1.2351 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 1.2351 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=0.193290Jy sigma=0.000614 ! Fit after self-cal, rms=0.193258Jy sigma=0.000613 wmodel J2225+2118_X_2017_02_19_pus_map.mod ! Writing 152 model components to file: J2225+2118_X_2017_02_19_pus_map.mod wobs J2225+2118_X_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2225+2118_X_2017_02_19_pus_uvs.fits wwins J2225+2118_X_2017_02_19_pus_map.win ! wwins: Wrote 5 windows to J2225+2118_X_2017_02_19_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 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 9.87662e-05 Jy ! Component: 100 - total flux cleaned = 0.0004884 Jy ! Component: 150 - total flux cleaned = 0.000898348 Jy ! Component: 200 - total flux cleaned = 0.00115807 Jy ! Component: 250 - total flux cleaned = 0.00157323 Jy ! Component: 300 - total flux cleaned = 0.00209495 Jy ! Component: 350 - total flux cleaned = 0.00264057 Jy ! Component: 400 - total flux cleaned = 0.00313372 Jy ! Component: 450 - total flux cleaned = 0.00361425 Jy ! Component: 500 - total flux cleaned = 0.00401256 Jy ! Component: 550 - total flux cleaned = 0.00436671 Jy ! Component: 600 - total flux cleaned = 0.00467917 Jy ! Component: 650 - total flux cleaned = 0.00505072 Jy ! Component: 700 - total flux cleaned = 0.00531429 Jy ! Component: 750 - total flux cleaned = 0.00547633 Jy ! Component: 800 - total flux cleaned = 0.00557197 Jy ! Component: 850 - total flux cleaned = 0.0057599 Jy ! Component: 900 - total flux cleaned = 0.00594436 Jy ! Component: 950 - total flux cleaned = 0.0060942 Jy ! Component: 1000 - total flux cleaned = 0.0061528 Jy ! Component: 1050 - total flux cleaned = 0.00621046 Jy ! Component: 1100 - total flux cleaned = 0.00626774 Jy ! Component: 1150 - total flux cleaned = 0.00629591 Jy ! Component: 1200 - total flux cleaned = 0.00643377 Jy ! Component: 1250 - total flux cleaned = 0.00643404 Jy ! Component: 1300 - total flux cleaned = 0.00659395 Jy ! Component: 1350 - total flux cleaned = 0.00654151 Jy ! Component: 1400 - total flux cleaned = 0.00666974 Jy ! Component: 1450 - total flux cleaned = 0.00672112 Jy ! Component: 1500 - total flux cleaned = 0.0068456 Jy ! Component: 1550 - total flux cleaned = 0.00687018 Jy ! Component: 1600 - total flux cleaned = 0.00701502 Jy ! Component: 1650 - total flux cleaned = 0.00715797 Jy ! Component: 1700 - total flux cleaned = 0.00722873 Jy ! Component: 1750 - total flux cleaned = 0.00734477 Jy ! Component: 1800 - total flux cleaned = 0.00739089 Jy ! Component: 1850 - total flux cleaned = 0.00750384 Jy ! Component: 1900 - total flux cleaned = 0.00761545 Jy ! Component: 1950 - total flux cleaned = 0.00763758 Jy ! Component: 2000 - total flux cleaned = 0.00770307 Jy ! Total flux subtracted in 2048 components = 0.00783162 Jy ! Clean residual min=-0.001140 max=0.001298 Jy/beam ! Clean residual mean=-0.000003 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 1.24293 Jy keep ! Adding 127 model components to the UV plane model. ! The established model now contains 277 components and 1.24293 Jy ![Exited script file: muppet] wmap "J2225+2118_X_2017_02_19_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.071 at -9.78 degrees (North through East) ! Clean map min=-0.0020063 max=0.94617 Jy/beam ! Writing clean map to FITS file: J2225+2118_X_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.946174 invert ! Inverting map ! Your choice of large map pixels excluded 0.169% of the data. ! The x-axis pixel size should ideally be below 0.1988 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000390348 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.123766 0.123766 0.247533 0.495066 0.990131 1.98026 3.96052 7.92105 15.8421 31.6842 63.3684 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.946 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8257 x 2.071 at -9.78 degrees (North through East) ! Clean map min=-0.0020063 max=0.94617 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 J2225+2118_X_2017_02_19_pus_uvs.log closed on Sat May 4 21:48:02 2019