! Started logfile: J0213+3652_X_2017_07_09_pus_uvs.log on Wed May 8 15:19:59 2019 obs J0213+3652_X_2017_07_09_pus_uva.fits ! Reading UV FITS file: J0213+3652_X_2017_07_09_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.969201 visibilities/baseline/integration-bin. ! Found source: J0213+3652 ! ! 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 979 lines of history. ! ! Reading 59664 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 J0213+3652_X_2017_07_09_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.903198Jy sigma=0.007887 ! Fit after self-cal, rms=0.893132Jy sigma=0.007804 ! 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 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7308 mas, bmaj=1.357 mas, bpa=-5.493 degrees ! Estimated noise=615.853 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 = 0.0807375 Jy ! Component: 100 - total flux cleaned = 0.107317 Jy ! Total flux subtracted in 100 components = 0.107317 Jy ! Clean residual min=-0.003251 max=0.011446 Jy/beam ! Clean residual mean=-0.000014 rms=0.000999 Jy/beam ! Combined flux in latest and established models = 0.107317 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.107317 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=0.080053Jy sigma=0.000676 ! Fit after self-cal, rms=0.079995Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126978 Jy ! Component: 100 - total flux cleaned = 0.0190355 Jy ! Total flux subtracted in 100 components = 0.0190355 Jy ! Clean residual min=-0.002084 max=0.002961 Jy/beam ! Clean residual mean=-0.000005 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.126353 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 9 components and 0.126353 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=0.077867Jy sigma=0.000655 ! Fit after self-cal, rms=0.077852Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00363834 Jy ! Component: 100 - total flux cleaned = 0.00551706 Jy ! Total flux subtracted in 100 components = 0.00551706 Jy ! Clean residual min=-0.001765 max=0.001772 Jy/beam ! Clean residual mean=-0.000002 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.13187 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 10 components and 0.13187 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=0.077698Jy sigma=0.000653 ! Fit after self-cal, rms=0.077695Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9233 mas, bmaj=1.649 mas, bpa=-5.543 degrees ! Estimated noise=333.545 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 = 0.000908721 Jy ! Component: 100 - total flux cleaned = 0.0011276 Jy ! Component: 150 - total flux cleaned = 0.00115308 Jy ! Component: 200 - total flux cleaned = 0.00116388 Jy ! Total flux subtracted in 200 components = 0.00116388 Jy ! Clean residual min=-0.001092 max=0.001232 Jy/beam ! Clean residual mean=-0.000004 rms=0.000306 Jy/beam ! Combined flux in latest and established models = 0.133034 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 15 components and 0.133033 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=0.077686Jy sigma=0.000653 ! Fit after self-cal, rms=0.077685Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 1.01 ! LA 0.97 MK 1.00 NL 0.96 OV 1.03 ! PT 1.02 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 1.03 KP 1.00 ! LA 0.95 MK 0.99 NL 0.97 OV 1.02 ! PT 1.05 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 0.98 KP 1.01 ! LA 1.00 MK 0.99 NL 0.96 OV 1.01 ! PT 1.05 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 0.98 ! LA 1.00 MK 1.00 NL 0.97 OV 1.03 ! PT 1.04 SC 1.08 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.96 KP 0.99 ! LA 0.97 MK 1.01 NL 0.99 OV 1.00 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.98 HN 0.99 KP 1.00 ! LA 1.00 MK 1.01 NL 0.98 OV 0.99 ! PT 1.01 SC 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.98 KP 0.97 ! LA 0.99 MK 1.02 NL 0.98 OV 1.02 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 0.97 ! LA 0.99 MK 1.01 NL 0.99 OV 1.00 ! PT 1.03 SC 1.09 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 0.99 KP 0.99 ! LA 0.99 MK 1.00 NL 0.98 OV 1.01 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.08 KP 0.97 ! LA 0.99 MK 1.00 NL 0.96 OV 1.03 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.03 HN 0.98 KP 1.01 ! LA 1.01 MK 0.98 NL 0.97 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.96 KP 1.00 ! LA 1.01 MK 1.06 NL 0.97 OV 0.98 ! PT 0.99 SC 0.97 ! ! ! Fit before self-cal, rms=0.077685Jy sigma=0.000653 ! Fit after self-cal, rms=0.078194Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9269 mas, bmaj=1.656 mas, bpa=-5.903 degrees ! Estimated noise=334.777 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 = -0.000188952 Jy ! Component: 100 - total flux cleaned = -0.000160607 Jy ! Component: 150 - total flux cleaned = -0.000172561 Jy ! Component: 200 - total flux cleaned = -0.000194406 Jy ! Total flux subtracted in 200 components = -0.000194406 Jy ! Clean residual min=-0.001011 max=0.001187 Jy/beam ! Clean residual mean=-0.000008 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.132839 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 21 components and 0.132839 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=0.078188Jy sigma=0.000652 ! Fit after self-cal, rms=0.078201Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078201Jy sigma=0.000652 ! Fit after self-cal, rms=0.078343Jy sigma=0.000651 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9277 mas, bmaj=1.652 mas, bpa=-5.8 degrees ! Estimated noise=334.929 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.80792e-05 Jy ! Component: 100 - total flux cleaned = 1.92828e-05 Jy ! Component: 150 - total flux cleaned = 1.98306e-05 Jy ! Component: 200 - total flux cleaned = 2.05066e-05 Jy ! Total flux subtracted in 200 components = 2.05066e-05 Jy ! Clean residual min=-0.000846 max=0.000938 Jy/beam ! Clean residual mean=-0.000004 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.13286 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.13286 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=0.078340Jy sigma=0.000651 ! Fit after self-cal, rms=0.078348Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.22077e-05 Jy ! Component: 100 - total flux cleaned = -5.34973e-05 Jy ! Component: 150 - total flux cleaned = -4.61512e-05 Jy ! Component: 200 - total flux cleaned = -4.59465e-05 Jy ! Total flux subtracted in 200 components = -4.59465e-05 Jy ! Clean residual min=-0.000838 max=0.000928 Jy/beam ! Clean residual mean=-0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.132814 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.132814 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=0.078346Jy sigma=0.000651 ! Fit after self-cal, rms=0.078345Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078345Jy sigma=0.000651 ! Fit after self-cal, rms=0.078457Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9283 mas, bmaj=1.652 mas, bpa=-5.876 degrees ! Estimated noise=335.171 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.1283e-05 Jy ! Component: 100 - total flux cleaned = -5.32236e-06 Jy ! Component: 150 - total flux cleaned = -5.36232e-06 Jy ! Component: 200 - total flux cleaned = 1.66521e-06 Jy ! Total flux subtracted in 200 components = 1.66521e-06 Jy ! Clean residual min=-0.000850 max=0.000923 Jy/beam ! Clean residual mean=-0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.132815 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 29 components and 0.132815 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=0.078455Jy sigma=0.000651 ! Fit after self-cal, rms=0.078456Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.22978e-05 Jy ! Component: 100 - total flux cleaned = -2.19516e-05 Jy ! Component: 150 - total flux cleaned = -2.20891e-05 Jy ! Component: 200 - total flux cleaned = -1.53723e-05 Jy ! Total flux subtracted in 200 components = -1.53723e-05 Jy ! Clean residual min=-0.000845 max=0.000922 Jy/beam ! Clean residual mean=-0.000004 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.1328 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 29 components and 0.1328 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=0.078455Jy sigma=0.000651 ! Fit after self-cal, rms=0.078454Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.078454Jy sigma=0.000651 ! Fit after self-cal, rms=0.078506Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.114 mas, bmaj=2.61 mas, bpa=-1.165 degrees ! Estimated noise=422.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.49574e-05 Jy ! Component: 100 - total flux cleaned = 0.000106421 Jy ! Component: 150 - total flux cleaned = 0.000111837 Jy ! Component: 200 - total flux cleaned = 0.000121443 Jy ! Total flux subtracted in 200 components = 0.000121443 Jy ! Clean residual min=-0.000938 max=0.001178 Jy/beam ! Clean residual mean=-0.000009 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.132921 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 32 components and 0.132921 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=0.078506Jy sigma=0.000651 ! Fit after self-cal, rms=0.078507Jy sigma=0.000651 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.18232e-06 Jy ! Component: 100 - total flux cleaned = 1.61528e-05 Jy ! Component: 150 - total flux cleaned = 2.01849e-05 Jy ! Component: 200 - total flux cleaned = 2.77417e-05 Jy ! Total flux subtracted in 200 components = 2.77417e-05 Jy ! Clean residual min=-0.000945 max=0.001174 Jy/beam ! Clean residual mean=-0.000009 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.132949 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 32 components and 0.132949 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=0.078506Jy sigma=0.000651 ! Fit after self-cal, rms=0.078506Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9286 mas, bmaj=1.652 mas, bpa=-5.936 degrees ! Estimated noise=335.346 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9286 x 1.652 at -5.936 degrees (North through East) ! Clean map min=-0.00076294 max=0.10895 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 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.7345 mas, bmaj=1.357 mas, bpa=-5.785 degrees ! Estimated noise=620.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0811742 Jy ! Component: 100 - total flux cleaned = 0.108402 Jy ! Component: 150 - total flux cleaned = 0.120461 Jy ! Component: 200 - total flux cleaned = 0.126525 Jy ! Total flux subtracted in 200 components = 0.126525 Jy ! Clean residual min=-0.001935 max=0.002844 Jy/beam ! Clean residual mean=-0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.126525 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.126525 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9286 mas, bmaj=1.652 mas, bpa=-5.936 degrees ! Estimated noise=335.346 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 = 0.00357487 Jy ! Component: 100 - total flux cleaned = 0.00512293 Jy ! Component: 150 - total flux cleaned = 0.00586649 Jy ! Component: 200 - total flux cleaned = 0.00618394 Jy ! Total flux subtracted in 200 components = 0.00618394 Jy ! Clean residual min=-0.000880 max=0.000983 Jy/beam ! Clean residual mean=-0.000004 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.132709 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 22 components and 0.132709 Jy ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Added new window around map position (-11.4, -1.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00087613 Jy ! Component: 100 - total flux cleaned = 0.00101545 Jy ! Component: 150 - total flux cleaned = 0.00109108 Jy ! Component: 200 - total flux cleaned = 0.00118421 Jy ! Total flux subtracted in 200 components = 0.00118421 Jy ! Clean residual min=-0.000847 max=0.000867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.133893 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 38 components and 0.133893 Jy ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=2.114 mas, bmaj=2.61 mas, bpa=-1.165 degrees ! Estimated noise=422.679 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000297948 Jy ! Component: 100 - total flux cleaned = 0.000348168 Jy ! Component: 150 - total flux cleaned = 0.000385402 Jy ! Component: 200 - total flux cleaned = 0.000407845 Jy ! Total flux subtracted in 200 components = 0.000407845 Jy ! Clean residual min=-0.000885 max=0.001180 Jy/beam ! Clean residual mean=-0.000007 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.134301 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 = 1.5809e-05 Jy ! Component: 100 - total flux cleaned = 3.50203e-05 Jy ! Component: 150 - total flux cleaned = 4.83628e-05 Jy ! Component: 200 - total flux cleaned = 6.4687e-05 Jy ! Total flux subtracted in 200 components = 6.4687e-05 Jy ! Clean residual min=-0.000884 max=0.001184 Jy/beam ! Clean residual mean=-0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.134365 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 50 components and 0.134365 Jy ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! Estimated beam: bmin=0.9286 mas, bmaj=1.652 mas, bpa=-5.936 degrees ! Estimated noise=335.346 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133989 Jy ! Component: 100 - total flux cleaned = -0.000121097 Jy ! Component: 150 - total flux cleaned = -9.75099e-05 Jy ! Component: 200 - total flux cleaned = -7.51198e-05 Jy ! Total flux subtracted in 200 components = -7.51198e-05 Jy ! Clean residual min=-0.000836 max=0.000856 Jy/beam ! Clean residual mean=-0.000003 rms=0.000217 Jy/beam ! Combined flux in latest and established models = 0.13429 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 55 components and 0.13429 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=0.078498Jy sigma=0.000651 ! Fit after self-cal, rms=0.078498Jy sigma=0.000651 wmodel J0213+3652_X_2017_07_09_pus_map.mod ! Writing 55 model components to file: J0213+3652_X_2017_07_09_pus_map.mod wobs J0213+3652_X_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J0213+3652_X_2017_07_09_pus_uvs.fits wwins J0213+3652_X_2017_07_09_pus_map.win ! wwins: Wrote 2 windows to J0213+3652_X_2017_07_09_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 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000178956 Jy ! Component: 100 - total flux cleaned = 0.000296385 Jy ! Component: 150 - total flux cleaned = 0.000393885 Jy ! Component: 200 - total flux cleaned = 0.000541618 Jy ! Component: 250 - total flux cleaned = 0.000684465 Jy ! Component: 300 - total flux cleaned = 0.000735123 Jy ! Component: 350 - total flux cleaned = 0.000784501 Jy ! Component: 400 - total flux cleaned = 0.000832462 Jy ! Component: 450 - total flux cleaned = 0.000867413 Jy ! Component: 500 - total flux cleaned = 0.000855935 Jy ! Component: 550 - total flux cleaned = 0.000889919 Jy ! Component: 600 - total flux cleaned = 0.000889915 Jy ! Component: 650 - total flux cleaned = 0.000966199 Jy ! Component: 700 - total flux cleaned = 0.000998255 Jy ! Component: 750 - total flux cleaned = 0.00106181 Jy ! Component: 800 - total flux cleaned = 0.00107219 Jy ! Component: 850 - total flux cleaned = 0.00111349 Jy ! Component: 900 - total flux cleaned = 0.00112362 Jy ! Component: 950 - total flux cleaned = 0.00117401 Jy ! Component: 1000 - total flux cleaned = 0.00121378 Jy ! Component: 1050 - total flux cleaned = 0.00119405 Jy ! Component: 1100 - total flux cleaned = 0.00121361 Jy ! Component: 1150 - total flux cleaned = 0.00121381 Jy ! Component: 1200 - total flux cleaned = 0.00125189 Jy ! Component: 1250 - total flux cleaned = 0.00127058 Jy ! Component: 1300 - total flux cleaned = 0.00126125 Jy ! Component: 1350 - total flux cleaned = 0.00127048 Jy ! Component: 1400 - total flux cleaned = 0.0012706 Jy ! Component: 1450 - total flux cleaned = 0.00127986 Jy ! Component: 1500 - total flux cleaned = 0.00133331 Jy ! Component: 1550 - total flux cleaned = 0.00132451 Jy ! Component: 1600 - total flux cleaned = 0.00132449 Jy ! Component: 1650 - total flux cleaned = 0.00134183 Jy ! Component: 1700 - total flux cleaned = 0.00134175 Jy ! Component: 1750 - total flux cleaned = 0.00136732 Jy ! Component: 1800 - total flux cleaned = 0.0013757 Jy ! Component: 1850 - total flux cleaned = 0.00140085 Jy ! Component: 1900 - total flux cleaned = 0.00140918 Jy ! Component: 1950 - total flux cleaned = 0.00141737 Jy ! Component: 2000 - total flux cleaned = 0.0014337 Jy ! Total flux subtracted in 2048 components = 0.00149028 Jy ! Clean residual min=-0.000406 max=0.000485 Jy/beam ! Clean residual mean=-0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.135781 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 203 components and 0.135781 Jy ![Exited script file: muppet] wmap "J0213+3652_X_2017_07_09_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9286 x 1.652 at -5.936 degrees (North through East) ! Clean map min=-0.00065935 max=0.10903 Jy/beam ! Writing clean map to FITS file: J0213+3652_X_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10903 invert ! Inverting map ! Your choice of large map pixels excluded 0.062% of the data. ! The x-axis pixel size should ideally be below 0.1994 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149592 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.411607 0.411607 0.823214 1.64643 3.29286 6.58572 13.1714 26.3429 52.6857 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.109 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9286 x 1.652 at -5.936 degrees (North through East) ! Clean map min=-0.00065935 max=0.10903 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 J0213+3652_X_2017_07_09_pus_uvs.log closed on Wed May 8 15:20:02 2019