! Started logfile: J0101+1639_X_2017_05_31_pus_uvs.log on Tue Feb 5 10:42:41 2019 obs J0101+1639_X_2017_05_31_pus_uva.fits ! Reading UV FITS file: J0101+1639_X_2017_05_31_pus_uva.fits ! AN table 1: 224 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980754 visibilities/baseline/integration-bin. ! Found source: J0101+1639 ! ! 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 1698 lines of history. ! ! Reading 118632 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 J0101+1639_X_2017_05_31_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.965462Jy sigma=0.008333 ! Fit after self-cal, rms=0.946738Jy sigma=0.008178 ! 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 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.6999 mas, bmaj=1.671 mas, bpa=-1.706 degrees ! Estimated noise=434.954 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 = 0.0401264 Jy ! Component: 100 - total flux cleaned = 0.0529028 Jy ! Total flux subtracted in 100 components = 0.0529028 Jy ! Clean residual min=-0.002960 max=0.006963 Jy/beam ! Clean residual mean=-0.000015 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.0529028 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0529028 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=0.080733Jy sigma=0.000674 ! Fit after self-cal, rms=0.080569Jy sigma=0.000672 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (0.4, -4.2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00846013 Jy ! Component: 100 - total flux cleaned = 0.0144222 Jy ! Total flux subtracted in 100 components = 0.0144222 Jy ! Clean residual min=-0.002336 max=0.003431 Jy/beam ! Clean residual mean=-0.000010 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.0673251 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.0673251 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=0.079208Jy sigma=0.000659 ! Fit after self-cal, rms=0.079128Jy sigma=0.000659 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00564917 Jy ! Component: 100 - total flux cleaned = 0.00974104 Jy ! Total flux subtracted in 100 components = 0.00974104 Jy ! Clean residual min=-0.002083 max=0.002540 Jy/beam ! Clean residual mean=-0.000007 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0770661 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 34 components and 0.0770661 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=0.078482Jy sigma=0.000653 ! Fit after self-cal, rms=0.078436Jy sigma=0.000652 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390267 Jy ! Component: 100 - total flux cleaned = 0.00686771 Jy ! Total flux subtracted in 100 components = 0.00686771 Jy ! Clean residual min=-0.001883 max=0.002169 Jy/beam ! Clean residual mean=-0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0839338 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 0.0839338 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=0.078106Jy sigma=0.000649 ! Fit after self-cal, rms=0.078081Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8699 mas, bmaj=1.939 mas, bpa=-0.7132 degrees ! Estimated noise=239.651 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 = 0.00450405 Jy ! Component: 100 - total flux cleaned = 0.00749495 Jy ! Component: 150 - total flux cleaned = 0.00970171 Jy ! Component: 200 - total flux cleaned = 0.0113964 Jy ! Total flux subtracted in 200 components = 0.0113964 Jy ! Clean residual min=-0.001467 max=0.001791 Jy/beam ! Clean residual mean=-0.000008 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0953303 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 65 components and 0.0953303 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=0.077772Jy sigma=0.000646 ! Fit after self-cal, rms=0.077721Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 1.01 KP 0.99 ! LA 0.97 MK 1.05 NL 1.01 OV 1.04 ! PT 0.93 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 0.91 ! LA 0.94 MK 1.04 NL 0.98 OV 1.04 ! PT 1.05 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.02 HN 1.04 KP 0.88 ! LA 0.97 MK 1.06 NL 1.00 OV 1.06 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.97 HN 1.00 KP 0.97 ! LA 0.95 MK 1.05 NL 0.99 OV 1.11 ! PT 0.96 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 0.95 KP 0.97 ! LA 0.95 MK 1.12 NL 0.91 OV 1.10 ! PT 0.98 SC 1.06 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.99 KP 0.95 ! LA 0.98 MK 1.04 NL 0.86 OV 0.99 ! PT 0.98 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.97 HN 1.05 KP 0.96 ! LA 0.98 MK 1.06 NL 0.91 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 HN 1.07 KP 0.94 ! LA 0.94 MK 1.04 NL 0.89 OV 1.01 ! PT 0.99 SC 1.13 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 1.06 KP 0.97 ! LA 0.98 MK 1.01 NL 0.89 OV 1.00 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.03 HN 1.06 KP 0.97 ! LA 0.98 MK 1.04 NL 0.87 OV 1.04 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.04 HN 0.98 KP 0.90 ! LA 0.99 MK 1.02 NL 0.90 OV 1.02 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.98 KP 0.93 ! LA 1.02 MK 1.00 NL 0.94 OV 1.03 ! PT 0.99 SC 0.92 ! ! ! Fit before self-cal, rms=0.077721Jy sigma=0.000645 ! Fit after self-cal, rms=0.077173Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8854 mas, bmaj=1.96 mas, bpa=-0.8735 degrees ! Estimated noise=238 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 (-0.4, -9.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211647 Jy ! Component: 100 - total flux cleaned = 0.00357956 Jy ! Component: 150 - total flux cleaned = 0.00453214 Jy ! Component: 200 - total flux cleaned = 0.00520618 Jy ! Total flux subtracted in 200 components = 0.00520618 Jy ! Clean residual min=-0.001148 max=0.001333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000276 Jy/beam ! Combined flux in latest and established models = 0.100536 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 85 components and 0.100536 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=0.077102Jy sigma=0.000644 ! Fit after self-cal, rms=0.077108Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-0.8, -3.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133634 Jy ! Component: 100 - total flux cleaned = 0.00203827 Jy ! Component: 150 - total flux cleaned = 0.002628 Jy ! Component: 200 - total flux cleaned = 0.00313872 Jy ! Total flux subtracted in 200 components = 0.00313872 Jy ! Clean residual min=-0.000970 max=0.001201 Jy/beam ! Clean residual mean=0.000000 rms=0.000244 Jy/beam ! Combined flux in latest and established models = 0.103675 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.103675 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=0.077071Jy sigma=0.000643 ! Fit after self-cal, rms=0.077064Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (-9.8, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116634 Jy ! Component: 100 - total flux cleaned = 0.00160912 Jy ! Component: 150 - total flux cleaned = 0.00201646 Jy ! Component: 200 - total flux cleaned = 0.00232959 Jy ! Total flux subtracted in 200 components = 0.00232959 Jy ! Clean residual min=-0.000904 max=0.000971 Jy/beam ! Clean residual mean=0.000001 rms=0.000223 Jy/beam ! Combined flux in latest and established models = 0.106005 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 110 components and 0.106005 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=0.077039Jy sigma=0.000643 ! Fit after self-cal, rms=0.077030Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.077030Jy sigma=0.000643 ! Fit after self-cal, rms=0.076774Jy sigma=0.000642 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8845 mas, bmaj=1.94 mas, bpa=-0.6141 degrees ! Estimated noise=236.467 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000632166 Jy ! Component: 100 - total flux cleaned = 0.0010229 Jy ! Component: 150 - total flux cleaned = 0.00125554 Jy ! Component: 200 - total flux cleaned = 0.0015184 Jy ! Total flux subtracted in 200 components = 0.0015184 Jy ! Clean residual min=-0.000797 max=0.000960 Jy/beam ! Clean residual mean=-0.000001 rms=0.000190 Jy/beam ! Combined flux in latest and established models = 0.107523 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 121 components and 0.107523 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=0.076757Jy sigma=0.000642 ! Fit after self-cal, rms=0.076770Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 (2.2, -8.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000930231 Jy ! Component: 100 - total flux cleaned = 0.00138904 Jy ! Component: 150 - total flux cleaned = 0.00167082 Jy ! Component: 200 - total flux cleaned = 0.00186106 Jy ! Total flux subtracted in 200 components = 0.00186106 Jy ! Clean residual min=-0.000723 max=0.000694 Jy/beam ! Clean residual mean=-0.000000 rms=0.000175 Jy/beam ! Combined flux in latest and established models = 0.109384 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 137 components and 0.109384 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=0.076754Jy sigma=0.000642 ! Fit after self-cal, rms=0.076751Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.076751Jy sigma=0.000642 ! Fit after self-cal, rms=0.076444Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8827 mas, bmaj=1.929 mas, bpa=-0.523 degrees ! Estimated noise=235.094 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000382785 Jy ! Component: 100 - total flux cleaned = 0.000724841 Jy ! Component: 150 - total flux cleaned = 0.000930792 Jy ! Component: 200 - total flux cleaned = 0.00109755 Jy ! Total flux subtracted in 200 components = 0.00109755 Jy ! Clean residual min=-0.000657 max=0.000644 Jy/beam ! Clean residual mean=-0.000001 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.110482 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 141 components and 0.110482 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=0.076434Jy sigma=0.000642 ! Fit after self-cal, rms=0.076438Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 0.000204577 Jy ! Component: 100 - total flux cleaned = 0.000372753 Jy ! Component: 150 - total flux cleaned = 0.000524723 Jy ! Component: 200 - total flux cleaned = 0.000608493 Jy ! Total flux subtracted in 200 components = 0.000608493 Jy ! Clean residual min=-0.000642 max=0.000648 Jy/beam ! Clean residual mean=-0.000001 rms=0.000161 Jy/beam ! Combined flux in latest and established models = 0.11109 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 149 components and 0.11109 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=0.076432Jy sigma=0.000642 ! Fit after self-cal, rms=0.076430Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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=0.076430Jy sigma=0.000642 ! Fit after self-cal, rms=0.076090Jy sigma=0.000642 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.064 mas, bmaj=2.924 mas, bpa=-4.336 degrees ! Estimated noise=296.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000426013 Jy ! Component: 100 - total flux cleaned = 0.000683207 Jy ! Component: 150 - total flux cleaned = 0.000811455 Jy ! Component: 200 - total flux cleaned = 0.000940414 Jy ! Total flux subtracted in 200 components = 0.000940414 Jy ! Clean residual min=-0.000611 max=0.000784 Jy/beam ! Clean residual mean=-0.000002 rms=0.000192 Jy/beam ! Combined flux in latest and established models = 0.112031 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 186 components and 0.112031 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=0.076087Jy sigma=0.000642 ! Fit after self-cal, rms=0.076086Jy sigma=0.000642 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 = 0.000120726 Jy ! Component: 100 - total flux cleaned = 0.000278717 Jy ! Component: 150 - total flux cleaned = 0.000354188 Jy ! Component: 200 - total flux cleaned = 0.000413148 Jy ! Total flux subtracted in 200 components = 0.000413148 Jy ! Clean residual min=-0.000612 max=0.000758 Jy/beam ! Clean residual mean=-0.000002 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.112444 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 193 components and 0.112444 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=0.076085Jy sigma=0.000642 ! Fit after self-cal, rms=0.076084Jy sigma=0.000642 ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8811 mas, bmaj=1.921 mas, bpa=-0.4961 degrees ! Estimated noise=233.974 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8811 x 1.921 at -0.4961 degrees (North through East) ! Clean map min=-0.00055506 max=0.052641 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 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.7072 mas, bmaj=1.651 mas, bpa=-1.624 degrees ! Estimated noise=424.546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0384074 Jy ! Component: 100 - total flux cleaned = 0.054292 Jy ! Component: 150 - total flux cleaned = 0.0647431 Jy ! Component: 200 - total flux cleaned = 0.0722411 Jy ! Total flux subtracted in 200 components = 0.0722411 Jy ! Clean residual min=-0.002167 max=0.004237 Jy/beam ! Clean residual mean=-0.000009 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.0722411 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0722411 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8811 mas, bmaj=1.921 mas, bpa=-0.4961 degrees ! Estimated noise=233.974 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 = 0.00824694 Jy ! Component: 100 - total flux cleaned = 0.0137763 Jy ! Component: 150 - total flux cleaned = 0.0177397 Jy ! Component: 200 - total flux cleaned = 0.0207522 Jy ! Total flux subtracted in 200 components = 0.0207522 Jy ! Clean residual min=-0.001104 max=0.001808 Jy/beam ! Clean residual mean=-0.000011 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0929934 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 49 components and 0.0929934 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Added new window around map position (1.2, -4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00244854 Jy ! Component: 100 - total flux cleaned = 0.00451639 Jy ! Component: 150 - total flux cleaned = 0.00629042 Jy ! Component: 200 - total flux cleaned = 0.00782176 Jy ! Total flux subtracted in 200 components = 0.00782176 Jy ! Clean residual min=-0.000857 max=0.001156 Jy/beam ! Clean residual mean=-0.000006 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.100815 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 84 components and 0.100815 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 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 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=2.064 mas, bmaj=2.924 mas, bpa=-4.336 degrees ! Estimated noise=296.623 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00232651 Jy ! Component: 100 - total flux cleaned = 0.00398979 Jy ! Component: 150 - total flux cleaned = 0.00530076 Jy ! Component: 200 - total flux cleaned = 0.00637659 Jy ! Total flux subtracted in 200 components = 0.00637659 Jy ! Clean residual min=-0.000834 max=0.001050 Jy/beam ! Clean residual mean=-0.000006 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.107192 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 = 0.000895095 Jy ! Component: 100 - total flux cleaned = 0.00164701 Jy ! Component: 150 - total flux cleaned = 0.00228408 Jy ! Component: 200 - total flux cleaned = 0.00282662 Jy ! Total flux subtracted in 200 components = 0.00282662 Jy ! Clean residual min=-0.000714 max=0.000781 Jy/beam ! Clean residual mean=-0.000003 rms=0.000220 Jy/beam ! Combined flux in latest and established models = 0.110018 Jy ! Adding 141 model components to the UV plane model. ! The established model now contains 210 components and 0.110018 Jy ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! Estimated beam: bmin=0.8811 mas, bmaj=1.921 mas, bpa=-0.4961 degrees ! Estimated noise=233.974 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000463462 Jy ! Component: 100 - total flux cleaned = 0.00087066 Jy ! Component: 150 - total flux cleaned = 0.00113188 Jy ! Component: 200 - total flux cleaned = 0.00135026 Jy ! Total flux subtracted in 200 components = 0.00135026 Jy ! Clean residual min=-0.000651 max=0.000738 Jy/beam ! Clean residual mean=-0.000001 rms=0.000158 Jy/beam ! Combined flux in latest and established models = 0.111369 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 231 components and 0.111369 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=0.076085Jy sigma=0.000642 ! Fit after self-cal, rms=0.076071Jy sigma=0.000642 wmodel J0101+1639_X_2017_05_31_pus_map.mod ! Writing 231 model components to file: J0101+1639_X_2017_05_31_pus_map.mod wobs J0101+1639_X_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J0101+1639_X_2017_05_31_pus_uvs.fits wwins J0101+1639_X_2017_05_31_pus_map.win ! wwins: Wrote 7 windows to J0101+1639_X_2017_05_31_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 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 8.92683e-05 Jy ! Component: 100 - total flux cleaned = 0.000109581 Jy ! Component: 150 - total flux cleaned = 0.000149076 Jy ! Component: 200 - total flux cleaned = 0.000167945 Jy ! Component: 250 - total flux cleaned = 0.00016782 Jy ! Component: 300 - total flux cleaned = 0.000185399 Jy ! Component: 350 - total flux cleaned = 0.00020254 Jy ! Component: 400 - total flux cleaned = 0.000252371 Jy ! Component: 450 - total flux cleaned = 0.000276818 Jy ! Component: 500 - total flux cleaned = 0.000332808 Jy ! Component: 550 - total flux cleaned = 0.00036419 Jy ! Component: 600 - total flux cleaned = 0.000425832 Jy ! Component: 650 - total flux cleaned = 0.000463542 Jy ! Component: 700 - total flux cleaned = 0.000478395 Jy ! Component: 750 - total flux cleaned = 0.000507712 Jy ! Component: 800 - total flux cleaned = 0.000543813 Jy ! Component: 850 - total flux cleaned = 0.000593592 Jy ! Component: 900 - total flux cleaned = 0.000621557 Jy ! Component: 950 - total flux cleaned = 0.000649145 Jy ! Component: 1000 - total flux cleaned = 0.00066268 Jy ! Component: 1050 - total flux cleaned = 0.000655913 Jy ! Component: 1100 - total flux cleaned = 0.000709184 Jy ! Component: 1150 - total flux cleaned = 0.00070253 Jy ! Component: 1200 - total flux cleaned = 0.000735043 Jy ! Component: 1250 - total flux cleaned = 0.000754287 Jy ! Component: 1300 - total flux cleaned = 0.000754319 Jy ! Component: 1350 - total flux cleaned = 0.000785902 Jy ! Component: 1400 - total flux cleaned = 0.000823411 Jy ! Component: 1450 - total flux cleaned = 0.000829521 Jy ! Component: 1500 - total flux cleaned = 0.000847904 Jy ! Component: 1550 - total flux cleaned = 0.000859917 Jy ! Component: 1600 - total flux cleaned = 0.000877896 Jy ! Component: 1650 - total flux cleaned = 0.000883805 Jy ! Component: 1700 - total flux cleaned = 0.000877942 Jy ! Component: 1750 - total flux cleaned = 0.00089546 Jy ! Component: 1800 - total flux cleaned = 0.000889735 Jy ! Component: 1850 - total flux cleaned = 0.000889676 Jy ! Component: 1900 - total flux cleaned = 0.000884007 Jy ! Component: 1950 - total flux cleaned = 0.00088969 Jy ! Component: 2000 - total flux cleaned = 0.000884096 Jy ! Total flux subtracted in 2048 components = 0.000856426 Jy ! Clean residual min=-0.000294 max=0.000372 Jy/beam ! Clean residual mean=-0.000001 rms=0.000106 Jy/beam ! Combined flux in latest and established models = 0.112225 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 379 components and 0.112225 Jy ![Exited script file: muppet] wmap "J0101+1639_X_2017_05_31_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8811 x 1.921 at -0.4961 degrees (North through East) ! Clean map min=-0.00052312 max=0.051927 Jy/beam ! Writing clean map to FITS file: J0101+1639_X_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0519275 invert ! Inverting map ! Your choice of large map pixels excluded 0.0607% of the data. ! The x-axis pixel size should ideally be below 0.1995 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000106647 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.616128 0.616128 1.23226 2.46451 4.92902 9.85805 19.7161 39.4322 78.8644 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.051 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8811 x 1.921 at -0.4961 degrees (North through East) ! Clean map min=-0.00052312 max=0.051927 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 J0101+1639_X_2017_05_31_pus_uvs.log closed on Tue Feb 5 10:42:49 2019