! Started logfile: J0222+4302_X_2017_06_15_pus_uvs.log on Tue May 7 19:51:09 2019 obs J0222+4302_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0222+4302_X_2017_06_15_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.910031 visibilities/baseline/integration-bin. ! Found source: J0222+4302 ! ! 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 989 lines of history. ! ! Reading 70764 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 J0222+4302_X_2017_06_15_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 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.670986Jy sigma=0.005731 ! Fit after self-cal, rms=0.631711Jy sigma=0.005423 ! 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7616 mas, bmaj=1.177 mas, bpa=-4.281 degrees ! Estimated noise=776.191 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 = 0.283254 Jy ! Component: 100 - total flux cleaned = 0.356455 Jy ! Total flux subtracted in 100 components = 0.356455 Jy ! Clean residual min=-0.009929 max=0.030100 Jy/beam ! Clean residual mean=-0.000034 rms=0.003024 Jy/beam ! Combined flux in latest and established models = 0.356455 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.356455 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=0.098174Jy sigma=0.000844 ! Fit after self-cal, rms=0.098083Jy sigma=0.000843 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0315527 Jy ! Component: 100 - total flux cleaned = 0.0466141 Jy ! Total flux subtracted in 100 components = 0.0466141 Jy ! Clean residual min=-0.005899 max=0.023777 Jy/beam ! Clean residual mean=-0.000028 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.403069 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.403069 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=0.087030Jy sigma=0.000731 ! Fit after self-cal, rms=0.086924Jy sigma=0.000730 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-0.2, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200408 Jy ! Component: 100 - total flux cleaned = 0.0286678 Jy ! Total flux subtracted in 100 components = 0.0286678 Jy ! Clean residual min=-0.004680 max=0.005756 Jy/beam ! Clean residual mean=-0.000011 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.431737 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.431737 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=0.081948Jy sigma=0.000684 ! Fit after self-cal, rms=0.081512Jy sigma=0.000681 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9587 mas, bmaj=1.478 mas, bpa=-3.594 degrees ! Estimated noise=309.367 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 = 0.00844764 Jy ! Component: 100 - total flux cleaned = 0.0134719 Jy ! Component: 150 - total flux cleaned = 0.0168121 Jy ! Component: 200 - total flux cleaned = 0.0190544 Jy ! Total flux subtracted in 200 components = 0.0190544 Jy ! Clean residual min=-0.004283 max=0.006032 Jy/beam ! Clean residual mean=0.000025 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.450791 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.450791 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=0.080636Jy sigma=0.000672 ! Fit after self-cal, rms=0.080575Jy sigma=0.000671 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 1.01 FD 1.00 HN 1.00 KP 1.03 ! LA 0.97 MK 0.98 NL 0.95 OV 1.01 ! PT 1.00 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.96 KP 0.96 ! LA 0.98 MK 0.98 NL 0.94 OV 0.99 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 0.96 KP 0.99 ! LA 1.00 MK 1.00 NL 0.95 OV 1.00 ! PT 0.99 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 0.98 ! LA 1.00 MK 1.00 NL 0.95 OV 1.01 ! PT 1.01 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.96 KP 0.99 ! LA 1.00 MK 1.03 NL 0.96 OV 1.00 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.99 KP 1.00 ! LA 0.99 MK 1.00 NL 0.95 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.96 KP 1.00 ! LA 1.01 MK 1.01 NL 0.95 OV 1.00 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.98 KP 0.99 ! LA 0.97 MK 1.00 NL 0.95 OV 1.00 ! PT 1.01 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 0.97 KP 0.98 ! LA 1.01 MK 0.99 NL 0.96 OV 1.01 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.03 KP 1.00 ! LA 1.02 MK 1.00 NL 0.95 OV 1.00 ! PT 1.01 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.02 KP 1.01 ! LA 1.03 MK 1.00 NL 0.95 OV 1.01 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.99 KP 0.98 ! LA 0.99 MK 1.00 NL 0.95 OV 1.01 ! PT 1.01 SC 1.04 ! ! ! Fit before self-cal, rms=0.080575Jy sigma=0.000671 ! Fit after self-cal, rms=0.079747Jy sigma=0.000661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9625 mas, bmaj=1.484 mas, bpa=-4.269 degrees ! Estimated noise=308.832 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 = 0.000284201 Jy ! Component: 100 - total flux cleaned = 0.000412551 Jy ! Component: 150 - total flux cleaned = 0.000512294 Jy ! Component: 200 - total flux cleaned = 0.000595581 Jy ! Total flux subtracted in 200 components = 0.000595581 Jy ! Clean residual min=-0.003086 max=0.005113 Jy/beam ! Clean residual mean=0.000027 rms=0.001019 Jy/beam ! Combined flux in latest and established models = 0.451387 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.451387 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=0.079649Jy sigma=0.000660 ! Fit after self-cal, rms=0.079651Jy sigma=0.000660 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (2.4, -16). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00559923 Jy ! Component: 100 - total flux cleaned = 0.00941219 Jy ! Component: 150 - total flux cleaned = 0.0122423 Jy ! Component: 200 - total flux cleaned = 0.0138282 Jy ! Total flux subtracted in 200 components = 0.0138282 Jy ! Clean residual min=-0.002771 max=0.004323 Jy/beam ! Clean residual mean=0.000015 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.465215 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 89 components and 0.465215 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=0.079175Jy sigma=0.000655 ! Fit after self-cal, rms=0.079135Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (0, -6.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00420084 Jy ! Component: 100 - total flux cleaned = 0.00699106 Jy ! Component: 150 - total flux cleaned = 0.0092591 Jy ! Component: 200 - total flux cleaned = 0.0108188 Jy ! Total flux subtracted in 200 components = 0.0108188 Jy ! Clean residual min=-0.002439 max=0.003062 Jy/beam ! Clean residual mean=0.000023 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.476034 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 114 components and 0.476034 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=0.078857Jy sigma=0.000652 ! Fit after self-cal, rms=0.078847Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.078847Jy sigma=0.000652 ! Fit after self-cal, rms=0.078738Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9617 mas, bmaj=1.483 mas, bpa=-4.074 degrees ! Estimated noise=308.886 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00219297 Jy ! Component: 100 - total flux cleaned = 0.00367488 Jy ! Component: 150 - total flux cleaned = 0.00470308 Jy ! Component: 200 - total flux cleaned = 0.00568934 Jy ! Total flux subtracted in 200 components = 0.00568934 Jy ! Clean residual min=-0.001983 max=0.002424 Jy/beam ! Clean residual mean=0.000016 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.481723 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 135 components and 0.481723 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=0.078653Jy sigma=0.000648 ! Fit after self-cal, rms=0.078653Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 (5.8, -20.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229884 Jy ! Component: 100 - total flux cleaned = 0.00381394 Jy ! Component: 150 - total flux cleaned = 0.00504847 Jy ! Component: 200 - total flux cleaned = 0.00591859 Jy ! Total flux subtracted in 200 components = 0.00591859 Jy ! Clean residual min=-0.001902 max=0.002096 Jy/beam ! Clean residual mean=0.000014 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.487642 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 158 components and 0.487642 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=0.078568Jy sigma=0.000647 ! Fit after self-cal, rms=0.078566Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (0.6, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212138 Jy ! Component: 100 - total flux cleaned = 0.00341163 Jy ! Component: 150 - total flux cleaned = 0.00442858 Jy ! Component: 200 - total flux cleaned = 0.00522489 Jy ! Total flux subtracted in 200 components = 0.00522489 Jy ! Clean residual min=-0.001689 max=0.002055 Jy/beam ! Clean residual mean=0.000012 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.492867 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 182 components and 0.492867 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=0.078497Jy sigma=0.000647 ! Fit after self-cal, rms=0.078495Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (4.6, -13.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019192 Jy ! Component: 100 - total flux cleaned = 0.00315501 Jy ! Component: 150 - total flux cleaned = 0.00403629 Jy ! Component: 200 - total flux cleaned = 0.00464665 Jy ! Total flux subtracted in 200 components = 0.00464665 Jy ! Clean residual min=-0.001508 max=0.001305 Jy/beam ! Clean residual mean=0.000011 rms=0.000371 Jy/beam ! Combined flux in latest and established models = 0.497514 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 209 components and 0.497514 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=0.078434Jy sigma=0.000646 ! Fit after self-cal, rms=0.078432Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.078432Jy sigma=0.000646 ! Fit after self-cal, rms=0.078402Jy sigma=0.000646 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9616 mas, bmaj=1.483 mas, bpa=-4.063 degrees ! Estimated noise=308.735 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000929096 Jy ! Component: 100 - total flux cleaned = 0.00175581 Jy ! Component: 150 - total flux cleaned = 0.00247385 Jy ! Component: 200 - total flux cleaned = 0.00307367 Jy ! Total flux subtracted in 200 components = 0.00307367 Jy ! Clean residual min=-0.001363 max=0.001252 Jy/beam ! Clean residual mean=0.000011 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.500587 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 226 components and 0.500587 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=0.078373Jy sigma=0.000646 ! Fit after self-cal, rms=0.078373Jy sigma=0.000646 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 0.000525405 Jy ! Component: 100 - total flux cleaned = 0.00109324 Jy ! Component: 150 - total flux cleaned = 0.00154512 Jy ! Component: 200 - total flux cleaned = 0.00197144 Jy ! Total flux subtracted in 200 components = 0.00197144 Jy ! Clean residual min=-0.001309 max=0.001222 Jy/beam ! Clean residual mean=0.000010 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.502559 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 234 components and 0.502559 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=0.078356Jy sigma=0.000645 ! Fit after self-cal, rms=0.078356Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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=0.078356Jy sigma=0.000645 ! Fit after self-cal, rms=0.078344Jy sigma=0.000645 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.164 mas, bmaj=2.484 mas, bpa=-0.9864 degrees ! Estimated noise=386.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162164 Jy ! Component: 100 - total flux cleaned = 0.00287469 Jy ! Component: 150 - total flux cleaned = 0.00393347 Jy ! Component: 200 - total flux cleaned = 0.00473515 Jy ! Total flux subtracted in 200 components = 0.00473515 Jy ! Clean residual min=-0.001860 max=0.001684 Jy/beam ! Clean residual mean=0.000017 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.507294 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 254 components and 0.507294 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=0.078334Jy sigma=0.000645 ! Fit after self-cal, rms=0.078333Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 = 0.000759177 Jy ! Component: 100 - total flux cleaned = 0.00132126 Jy ! Component: 150 - total flux cleaned = 0.00169201 Jy ! Component: 200 - total flux cleaned = 0.00195912 Jy ! Total flux subtracted in 200 components = 0.00195912 Jy ! Clean residual min=-0.001766 max=0.001617 Jy/beam ! Clean residual mean=0.000016 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.509253 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 270 components and 0.509253 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=0.078333Jy sigma=0.000645 ! Fit after self-cal, rms=0.078332Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9617 mas, bmaj=1.483 mas, bpa=-4.056 degrees ! Estimated noise=308.658 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9617 x 1.483 at -4.056 degrees (North through East) ! Clean map min=-0.0011731 max=0.37039 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.7636 mas, bmaj=1.181 mas, bpa=-4.941 degrees ! Estimated noise=777.026 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.283392 Jy ! Component: 100 - total flux cleaned = 0.357405 Jy ! Component: 150 - total flux cleaned = 0.39236 Jy ! Component: 200 - total flux cleaned = 0.411815 Jy ! Total flux subtracted in 200 components = 0.411815 Jy ! Clean residual min=-0.003993 max=0.009797 Jy/beam ! Clean residual mean=-0.000016 rms=0.001222 Jy/beam ! Combined flux in latest and established models = 0.411814 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.411814 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9617 mas, bmaj=1.483 mas, bpa=-4.056 degrees ! Estimated noise=308.658 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 = 0.0149141 Jy ! Component: 100 - total flux cleaned = 0.0240781 Jy ! Component: 150 - total flux cleaned = 0.0308897 Jy ! Component: 200 - total flux cleaned = 0.0365399 Jy ! Total flux subtracted in 200 components = 0.0365399 Jy ! Clean residual min=-0.002908 max=0.003581 Jy/beam ! Clean residual mean=0.000004 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.448354 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 62 components and 0.448354 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.164 mas, bmaj=2.484 mas, bpa=-0.9864 degrees ! Estimated noise=386.436 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00938344 Jy ! Component: 100 - total flux cleaned = 0.0164521 Jy ! Component: 150 - total flux cleaned = 0.0222168 Jy ! Component: 200 - total flux cleaned = 0.0270612 Jy ! Total flux subtracted in 200 components = 0.0270612 Jy ! Clean residual min=-0.003492 max=0.003133 Jy/beam ! Clean residual mean=0.000008 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.475415 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 = 0.00414148 Jy ! Component: 100 - total flux cleaned = 0.00774442 Jy ! Component: 150 - total flux cleaned = 0.010911 Jy ! Component: 200 - total flux cleaned = 0.0137051 Jy ! Total flux subtracted in 200 components = 0.0137051 Jy ! Clean residual min=-0.002617 max=0.002282 Jy/beam ! Clean residual mean=0.000002 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.489121 Jy ! Adding 192 model components to the UV plane model. ! The established model now contains 236 components and 0.489121 Jy ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.9617 mas, bmaj=1.483 mas, bpa=-4.056 degrees ! Estimated noise=308.658 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00190107 Jy ! Component: 100 - total flux cleaned = 0.00353596 Jy ! Component: 150 - total flux cleaned = 0.00500994 Jy ! Component: 200 - total flux cleaned = 0.00624968 Jy ! Total flux subtracted in 200 components = 0.00624968 Jy ! Clean residual min=-0.001595 max=0.001511 Jy/beam ! Clean residual mean=0.000006 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.49537 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 265 components and 0.49537 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=0.078450Jy sigma=0.000646 ! Fit after self-cal, rms=0.078424Jy sigma=0.000646 wmodel J0222+4302_X_2017_06_15_pus_map.mod ! Writing 265 model components to file: J0222+4302_X_2017_06_15_pus_map.mod wobs J0222+4302_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0222+4302_X_2017_06_15_pus_uvs.fits wwins J0222+4302_X_2017_06_15_pus_map.win ! wwins: Wrote 7 windows to J0222+4302_X_2017_06_15_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 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000141481 Jy ! Component: 100 - total flux cleaned = -0.00026912 Jy ! Component: 150 - total flux cleaned = -0.000292802 Jy ! Component: 200 - total flux cleaned = -0.000385743 Jy ! Component: 250 - total flux cleaned = -0.000518956 Jy ! Component: 300 - total flux cleaned = -0.000476409 Jy ! Component: 350 - total flux cleaned = -0.000476788 Jy ! Component: 400 - total flux cleaned = -0.000456577 Jy ! Component: 450 - total flux cleaned = -0.000456769 Jy ! Component: 500 - total flux cleaned = -0.0004946 Jy ! Component: 550 - total flux cleaned = -0.000512857 Jy ! Component: 600 - total flux cleaned = -0.000567322 Jy ! Component: 650 - total flux cleaned = -0.0006205 Jy ! Component: 700 - total flux cleaned = -0.000637686 Jy ! Component: 750 - total flux cleaned = -0.000654443 Jy ! Component: 800 - total flux cleaned = -0.000654318 Jy ! Component: 850 - total flux cleaned = -0.000687009 Jy ! Component: 900 - total flux cleaned = -0.000703183 Jy ! Component: 950 - total flux cleaned = -0.000750097 Jy ! Component: 1000 - total flux cleaned = -0.000795998 Jy ! Component: 1050 - total flux cleaned = -0.000825896 Jy ! Component: 1100 - total flux cleaned = -0.000840308 Jy ! Component: 1150 - total flux cleaned = -0.000854641 Jy ! Component: 1200 - total flux cleaned = -0.00088329 Jy ! Component: 1250 - total flux cleaned = -0.000854512 Jy ! Component: 1300 - total flux cleaned = -0.000826451 Jy ! Component: 1350 - total flux cleaned = -0.000853723 Jy ! Component: 1400 - total flux cleaned = -0.000826325 Jy ! Component: 1450 - total flux cleaned = -0.000825993 Jy ! Component: 1500 - total flux cleaned = -0.000786048 Jy ! Component: 1550 - total flux cleaned = -0.000746667 Jy ! Component: 1600 - total flux cleaned = -0.000733689 Jy ! Component: 1650 - total flux cleaned = -0.000695293 Jy ! Component: 1700 - total flux cleaned = -0.000682696 Jy ! Component: 1750 - total flux cleaned = -0.00064543 Jy ! Component: 1800 - total flux cleaned = -0.000669975 Jy ! Component: 1850 - total flux cleaned = -0.000621423 Jy ! Component: 1900 - total flux cleaned = -0.000657529 Jy ! Component: 1950 - total flux cleaned = -0.000681298 Jy ! Component: 2000 - total flux cleaned = -0.000646154 Jy ! Total flux subtracted in 2048 components = -0.000646362 Jy ! Clean residual min=-0.000576 max=0.000677 Jy/beam ! Clean residual mean=0.000001 rms=0.000216 Jy/beam ! Combined flux in latest and established models = 0.494724 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 423 components and 0.494724 Jy ![Exited script file: muppet] wmap "J0222+4302_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9617 x 1.483 at -4.056 degrees (North through East) ! Clean map min=-0.0012883 max=0.37101 Jy/beam ! Writing clean map to FITS file: J0222+4302_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.371009 invert ! Inverting map ! Your choice of large map pixels excluded 0.133% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000215688 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.174407 0.174407 0.348813 0.697627 1.39525 2.79051 5.58101 11.162 22.3241 44.6481 89.2962 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.371 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9617 x 1.483 at -4.056 degrees (North through East) ! Clean map min=-0.0012883 max=0.37101 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 J0222+4302_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:51:14 2019