! Started logfile: J0128+6306_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:16 2019 obs J0128+6306_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0128+6306_X_2017_04_28_pus_uva.fits ! AN table 1: 106 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874214 visibilities/baseline/integration-bin. ! Found source: J0128+6306 ! ! 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 907 lines of history. ! ! Reading 50040 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 J0128+6306_X_2017_04_28_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.702047Jy sigma=0.005207 ! Fit after self-cal, rms=0.684930Jy sigma=0.005087 ! 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 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8399 mas, bmaj=0.9359 mas, bpa=-49.9 degrees ! Estimated noise=1007.46 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 = 0.251107 Jy ! Component: 100 - total flux cleaned = 0.328103 Jy ! Total flux subtracted in 100 components = 0.328103 Jy ! Clean residual min=-0.010739 max=0.031318 Jy/beam ! Clean residual mean=0.000035 rms=0.003225 Jy/beam ! Combined flux in latest and established models = 0.328103 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.328103 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=0.127988Jy sigma=0.000805 ! Fit after self-cal, rms=0.127977Jy sigma=0.000805 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0318161 Jy ! Component: 100 - total flux cleaned = 0.0474721 Jy ! Total flux subtracted in 100 components = 0.0474721 Jy ! Clean residual min=-0.008322 max=0.009377 Jy/beam ! Clean residual mean=0.000035 rms=0.001897 Jy/beam ! Combined flux in latest and established models = 0.375575 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 16 components and 0.375575 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=0.122371Jy sigma=0.000703 ! Fit after self-cal, rms=0.122379Jy sigma=0.000703 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.107 mas, bmaj=1.146 mas, bpa=60.59 degrees ! Estimated noise=443.207 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 = 0.00947469 Jy ! Component: 100 - total flux cleaned = 0.0138549 Jy ! Component: 150 - total flux cleaned = 0.0148254 Jy ! Component: 200 - total flux cleaned = 0.0148389 Jy ! Total flux subtracted in 200 components = 0.0148389 Jy ! Clean residual min=-0.006115 max=0.009096 Jy/beam ! Clean residual mean=0.000121 rms=0.002076 Jy/beam ! Combined flux in latest and established models = 0.390414 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.390414 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=0.122522Jy sigma=0.000691 ! Fit after self-cal, rms=0.122528Jy sigma=0.000691 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.96 FD 0.96 HN 0.95 KP 0.99 ! LA 1.11 MK 0.99 NL 0.97 OV 1.02 ! PT 0.99 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.98 KP 0.99 ! LA 1.07 MK 0.98 NL 0.96 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.98 KP 0.94 ! LA 1.07 MK 1.00 NL 0.97 OV 1.01 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.94 HN 0.96 KP 0.97 ! LA 1.10 MK 1.01 NL 0.96 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.96 HN 0.98 KP 0.97 ! LA 1.08 MK 1.01 NL 1.00 OV 0.98 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 0.94 KP 0.97 ! LA 1.16 MK 1.02 NL 1.01 OV 0.97 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.00 KP 0.95 ! LA 1.10 MK 1.01 NL 0.99 OV 0.98 ! PT 1.03 SC 1.07 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.01 KP 0.97 ! LA 1.03 MK 1.00 NL 0.98 OV 0.98 ! PT 1.02 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.02 KP 0.97 ! LA 1.14 MK 0.99 NL 0.99 OV 0.98 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 0.99 KP 0.98 ! LA 1.12 MK 1.02 NL 1.00 OV 0.98 ! PT 1.03 SC 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.98 KP 0.98 ! LA 1.14 MK 1.01 NL 1.01 OV 0.98 ! PT 1.04 SC 1.04 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.95 HN 0.98 KP 0.99 ! LA 1.13 MK 0.99 NL 1.01 OV 0.99 ! PT 1.05 SC 1.05 ! ! ! Fit before self-cal, rms=0.122528Jy sigma=0.000691 ! Fit after self-cal, rms=0.123879Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.116 mas, bmaj=1.151 mas, bpa=60.58 degrees ! Estimated noise=439.809 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 = -0.00338623 Jy ! Component: 100 - total flux cleaned = -0.00408127 Jy ! Component: 150 - total flux cleaned = -0.00418358 Jy ! Component: 200 - total flux cleaned = -0.00423214 Jy ! Total flux subtracted in 200 components = -0.00423214 Jy ! Clean residual min=-0.004898 max=0.007931 Jy/beam ! Clean residual mean=0.000047 rms=0.001652 Jy/beam ! Combined flux in latest and established models = 0.386182 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 26 components and 0.386182 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=0.123530Jy sigma=0.000677 ! Fit after self-cal, rms=0.123593Jy sigma=0.000676 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.123593Jy sigma=0.000676 ! Fit after self-cal, rms=0.148413Jy sigma=0.000649 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.11 mas, bmaj=1.152 mas, bpa=60.41 degrees ! Estimated noise=439.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000846322 Jy ! Component: 100 - total flux cleaned = 0.00107174 Jy ! Component: 150 - total flux cleaned = 0.00115485 Jy ! Component: 200 - total flux cleaned = 0.0011549 Jy ! Total flux subtracted in 200 components = 0.0011549 Jy ! Clean residual min=-0.001708 max=0.002176 Jy/beam ! Clean residual mean=0.000011 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.387337 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 28 components and 0.387337 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=0.148383Jy sigma=0.000649 ! Fit after self-cal, rms=0.148592Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 (-18.4, 0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00187538 Jy ! Component: 100 - total flux cleaned = 0.00231588 Jy ! Component: 150 - total flux cleaned = 0.00235303 Jy ! Component: 200 - total flux cleaned = 0.00235099 Jy ! Total flux subtracted in 200 components = 0.00235099 Jy ! Clean residual min=-0.001889 max=0.001995 Jy/beam ! Clean residual mean=0.000012 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.389688 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 35 components and 0.389688 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=0.148561Jy sigma=0.000648 ! Fit after self-cal, rms=0.148559Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (7.4, 11.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102675 Jy ! Component: 100 - total flux cleaned = 0.00112699 Jy ! Component: 150 - total flux cleaned = 0.00120386 Jy ! Component: 200 - total flux cleaned = 0.00138328 Jy ! Total flux subtracted in 200 components = 0.00138328 Jy ! Clean residual min=-0.001739 max=0.001832 Jy/beam ! Clean residual mean=0.000012 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.391071 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 51 components and 0.391071 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=0.148525Jy sigma=0.000648 ! Fit after self-cal, rms=0.148523Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (18.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153701 Jy ! Component: 100 - total flux cleaned = 0.00176631 Jy ! Component: 150 - total flux cleaned = 0.00176624 Jy ! Component: 200 - total flux cleaned = 0.00179842 Jy ! Total flux subtracted in 200 components = 0.00179842 Jy ! Clean residual min=-0.001566 max=0.001615 Jy/beam ! Clean residual mean=0.000012 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.39287 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 66 components and 0.39287 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=0.148490Jy sigma=0.000648 ! Fit after self-cal, rms=0.148491Jy sigma=0.000648 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.148491Jy sigma=0.000648 ! Fit after self-cal, rms=0.148954Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.11 mas, bmaj=1.151 mas, bpa=60.97 degrees ! Estimated noise=439.753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000772436 Jy ! Component: 100 - total flux cleaned = 0.00105513 Jy ! Component: 150 - total flux cleaned = 0.00118589 Jy ! Component: 200 - total flux cleaned = 0.00130891 Jy ! Total flux subtracted in 200 components = 0.00130891 Jy ! Clean residual min=-0.001507 max=0.001534 Jy/beam ! Clean residual mean=0.000011 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.394178 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 71 components and 0.394178 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=0.148936Jy sigma=0.000648 ! Fit after self-cal, rms=0.148937Jy sigma=0.000648 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = -7.53917e-07 Jy ! Component: 100 - total flux cleaned = 5.75759e-05 Jy ! Component: 150 - total flux cleaned = 5.79367e-05 Jy ! Component: 200 - total flux cleaned = 8.47958e-05 Jy ! Total flux subtracted in 200 components = 8.47958e-05 Jy ! Clean residual min=-0.001501 max=0.001506 Jy/beam ! Clean residual mean=0.000011 rms=0.000370 Jy/beam ! Combined flux in latest and established models = 0.394263 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 74 components and 0.394263 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=0.148925Jy sigma=0.000647 ! Fit after self-cal, rms=0.148926Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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=0.148926Jy sigma=0.000647 ! Fit after self-cal, rms=0.149018Jy sigma=0.000647 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.165 mas, bmaj=2.638 mas, bpa=56.36 degrees ! Estimated noise=577.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543894 Jy ! Component: 100 - total flux cleaned = 0.000741838 Jy ! Component: 150 - total flux cleaned = 0.00082641 Jy ! Component: 200 - total flux cleaned = 0.000845456 Jy ! Total flux subtracted in 200 components = 0.000845456 Jy ! Clean residual min=-0.001454 max=0.001757 Jy/beam ! Clean residual mean=0.000026 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.395109 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 91 components and 0.395109 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=0.149016Jy sigma=0.000647 ! Fit after self-cal, rms=0.149013Jy sigma=0.000647 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 = 1.1811e-07 Jy ! Component: 100 - total flux cleaned = -1.56231e-05 Jy ! Component: 150 - total flux cleaned = -3.0708e-05 Jy ! Component: 200 - total flux cleaned = -5.89045e-05 Jy ! Total flux subtracted in 200 components = -5.89045e-05 Jy ! Clean residual min=-0.001430 max=0.001732 Jy/beam ! Clean residual mean=0.000026 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.39505 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 100 components and 0.39505 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=0.149013Jy sigma=0.000647 ! Fit after self-cal, rms=0.149012Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.109 mas, bmaj=1.149 mas, bpa=61.31 degrees ! Estimated noise=439.814 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 1.149 at 61.31 degrees (North through East) ! Clean map min=-0.0017938 max=0.33117 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 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.8446 mas, bmaj=0.9374 mas, bpa=-50.99 degrees ! Estimated noise=998.011 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.248575 Jy ! Component: 100 - total flux cleaned = 0.324723 Jy ! Component: 150 - total flux cleaned = 0.356061 Jy ! Component: 200 - total flux cleaned = 0.371234 Jy ! Total flux subtracted in 200 components = 0.371234 Jy ! Clean residual min=-0.004274 max=0.007402 Jy/beam ! Clean residual mean=0.000004 rms=0.001061 Jy/beam ! Combined flux in latest and established models = 0.371234 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 0.371234 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.109 mas, bmaj=1.149 mas, bpa=61.31 degrees ! Estimated noise=439.814 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 = 0.0100525 Jy ! Component: 100 - total flux cleaned = 0.014876 Jy ! Component: 150 - total flux cleaned = 0.0178279 Jy ! Component: 200 - total flux cleaned = 0.0200474 Jy ! Total flux subtracted in 200 components = 0.0200474 Jy ! Clean residual min=-0.001859 max=0.002016 Jy/beam ! Clean residual mean=0.000010 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.391281 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 27 components and 0.391281 Jy ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (1.4, -0.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174672 Jy ! Component: 100 - total flux cleaned = 0.00236453 Jy ! Component: 150 - total flux cleaned = 0.00274449 Jy ! Component: 200 - total flux cleaned = 0.00292191 Jy ! Total flux subtracted in 200 components = 0.00292191 Jy ! Clean residual min=-0.001577 max=0.001784 Jy/beam ! Clean residual mean=0.000011 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.394203 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.394203 Jy ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-5, 9.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000216979 Jy ! Component: 100 - total flux cleaned = 0.000218261 Jy ! Component: 150 - total flux cleaned = 0.000271228 Jy ! Component: 200 - total flux cleaned = 0.000270034 Jy ! Total flux subtracted in 200 components = 0.000270034 Jy ! Clean residual min=-0.001442 max=0.001546 Jy/beam ! Clean residual mean=0.000011 rms=0.000390 Jy/beam ! Combined flux in latest and established models = 0.394473 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 53 components and 0.394473 Jy ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 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 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.165 mas, bmaj=2.638 mas, bpa=56.36 degrees ! Estimated noise=577.531 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.6155e-05 Jy ! Component: 100 - total flux cleaned = -1.85312e-05 Jy ! Component: 150 - total flux cleaned = -0.000117202 Jy ! Component: 200 - total flux cleaned = -0.000286327 Jy ! Total flux subtracted in 200 components = -0.000286327 Jy ! Clean residual min=-0.001437 max=0.001753 Jy/beam ! Clean residual mean=0.000026 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.394187 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 = -7.52025e-05 Jy ! Component: 100 - total flux cleaned = -0.000164482 Jy ! Component: 150 - total flux cleaned = -0.000266774 Jy ! Component: 200 - total flux cleaned = -0.000342884 Jy ! Total flux subtracted in 200 components = -0.000342884 Jy ! Clean residual min=-0.001414 max=0.001749 Jy/beam ! Clean residual mean=0.000026 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.393844 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 104 components and 0.393844 Jy ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=1.109 mas, bmaj=1.149 mas, bpa=61.31 degrees ! Estimated noise=439.814 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.227e-06 Jy ! Component: 100 - total flux cleaned = -8.16539e-06 Jy ! Component: 150 - total flux cleaned = 3.81057e-05 Jy ! Component: 200 - total flux cleaned = -8.05565e-06 Jy ! Total flux subtracted in 200 components = -8.05565e-06 Jy ! Clean residual min=-0.001445 max=0.001590 Jy/beam ! Clean residual mean=0.000011 rms=0.000366 Jy/beam ! Combined flux in latest and established models = 0.393836 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 107 components and 0.393836 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=0.149038Jy sigma=0.000648 ! Fit after self-cal, rms=0.149038Jy sigma=0.000648 wmodel J0128+6306_X_2017_04_28_pus_map.mod ! Writing 107 model components to file: J0128+6306_X_2017_04_28_pus_map.mod wobs J0128+6306_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0128+6306_X_2017_04_28_pus_uvs.fits wwins J0128+6306_X_2017_04_28_pus_map.win ! wwins: Wrote 6 windows to J0128+6306_X_2017_04_28_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 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000205654 Jy ! Component: 100 - total flux cleaned = 0.00050559 Jy ! Component: 150 - total flux cleaned = 0.000838838 Jy ! Component: 200 - total flux cleaned = 0.00116035 Jy ! Component: 250 - total flux cleaned = 0.00140521 Jy ! Component: 300 - total flux cleaned = 0.00160026 Jy ! Component: 350 - total flux cleaned = 0.00181294 Jy ! Component: 400 - total flux cleaned = 0.00204211 Jy ! Component: 450 - total flux cleaned = 0.00222643 Jy ! Component: 500 - total flux cleaned = 0.0024478 Jy ! Component: 550 - total flux cleaned = 0.0026259 Jy ! Component: 600 - total flux cleaned = 0.00282065 Jy ! Component: 650 - total flux cleaned = 0.00303157 Jy ! Component: 700 - total flux cleaned = 0.00320172 Jy ! Component: 750 - total flux cleaned = 0.00344384 Jy ! Component: 800 - total flux cleaned = 0.00360889 Jy ! Component: 850 - total flux cleaned = 0.00373601 Jy ! Component: 900 - total flux cleaned = 0.00396868 Jy ! Component: 950 - total flux cleaned = 0.0041454 Jy ! Component: 1000 - total flux cleaned = 0.00432054 Jy ! Component: 1050 - total flux cleaned = 0.0045109 Jy ! Component: 1100 - total flux cleaned = 0.00466477 Jy ! Component: 1150 - total flux cleaned = 0.00480006 Jy ! Component: 1200 - total flux cleaned = 0.00495069 Jy ! Component: 1250 - total flux cleaned = 0.00509961 Jy ! Component: 1300 - total flux cleaned = 0.00524677 Jy ! Component: 1350 - total flux cleaned = 0.00539272 Jy ! Component: 1400 - total flux cleaned = 0.00558516 Jy ! Component: 1450 - total flux cleaned = 0.00569609 Jy ! Component: 1500 - total flux cleaned = 0.00583773 Jy ! Component: 1550 - total flux cleaned = 0.00599331 Jy ! Component: 1600 - total flux cleaned = 0.00611665 Jy ! Component: 1650 - total flux cleaned = 0.00622356 Jy ! Component: 1700 - total flux cleaned = 0.00638981 Jy ! Component: 1750 - total flux cleaned = 0.00652448 Jy ! Component: 1800 - total flux cleaned = 0.00665785 Jy ! Component: 1850 - total flux cleaned = 0.00680494 Jy ! Component: 1900 - total flux cleaned = 0.00695068 Jy ! Component: 1950 - total flux cleaned = 0.00700825 Jy ! Component: 2000 - total flux cleaned = 0.00709433 Jy ! Total flux subtracted in 2048 components = 0.00717968 Jy ! Clean residual min=-0.000729 max=0.000850 Jy/beam ! Clean residual mean=0.000004 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.401015 Jy keep ! Adding 156 model components to the UV plane model. ! The established model now contains 261 components and 0.401015 Jy ![Exited script file: muppet] wmap "J0128+6306_X_2017_04_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 1.149 at 61.31 degrees (North through East) ! Clean map min=-0.0017278 max=0.33088 Jy/beam ! Writing clean map to FITS file: J0128+6306_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.330881 invert ! Inverting map ! Your choice of large map pixels excluded 0.11% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000250169 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.226821 0.226821 0.453642 0.907284 1.81457 3.62914 7.25827 14.5165 29.0331 58.0662 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.33 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.109 x 1.149 at 61.31 degrees (North through East) ! Clean map min=-0.0017278 max=0.33088 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 J0128+6306_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:20 2019