! Started logfile: J2010+6116_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:33:07 2019 obs J2010+6116_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2010+6116_X_2017_04_28_pus_uva.fits ! AN table 1: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.829719 visibilities/baseline/integration-bin. ! Found source: J2010+6116 ! ! 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 37188 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 J2010+6116_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.976159Jy sigma=0.008126 ! Fit after self-cal, rms=0.943181Jy sigma=0.007961 ! 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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8815 mas, bmaj=0.98 mas, bpa=-12.34 degrees ! Estimated noise=939.831 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 = 0.0490115 Jy ! Component: 100 - total flux cleaned = 0.0597646 Jy ! Total flux subtracted in 100 components = 0.0597646 Jy ! Clean residual min=-0.003475 max=0.006198 Jy/beam ! Clean residual mean=-0.000038 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.0597646 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0597646 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=0.117758Jy sigma=0.000656 ! Fit after self-cal, rms=0.117430Jy sigma=0.000655 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Added new window around map position (1, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00587081 Jy ! Component: 100 - total flux cleaned = 0.00940592 Jy ! Total flux subtracted in 100 components = 0.00940592 Jy ! Clean residual min=-0.002968 max=0.003249 Jy/beam ! Clean residual mean=-0.000022 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0691706 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.0691706 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=0.117064Jy sigma=0.000650 ! Fit after self-cal, rms=0.117054Jy sigma=0.000649 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.08 mas, bmaj=1.192 mas, bpa=-3.38 degrees ! Estimated noise=457.858 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 = 0.00490289 Jy ! Component: 100 - total flux cleaned = 0.00735554 Jy ! Component: 150 - total flux cleaned = 0.00883662 Jy ! Component: 200 - total flux cleaned = 0.00978063 Jy ! Total flux subtracted in 200 components = 0.00978063 Jy ! Clean residual min=-0.001974 max=0.002166 Jy/beam ! Clean residual mean=-0.000015 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.0789512 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 40 components and 0.0789512 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=0.116870Jy sigma=0.000646 ! Fit after self-cal, rms=0.116848Jy sigma=0.000646 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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 1.03 FD 0.96 HN 0.97 KP 1.03 ! LA 0.97 MK 0.99 NL 1.00 OV 1.06 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.92 HN 0.88 KP 1.03 ! LA 0.97 MK 0.99 NL 0.98 OV 1.05 ! PT 0.98 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.98 KP 0.98 ! LA 0.98 MK 1.05 NL 1.00 OV 1.07 ! PT 1.03 SC 1.08 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.95 HN 0.97 KP 0.98 ! LA 1.01 MK 1.09 NL 0.97 OV 1.02 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.10 KP 1.23 ! LA 0.97 MK 1.06 NL 1.03 OV 0.98 ! PT 0.96 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 0.99 KP 0.95 ! LA 0.93 MK 1.01 NL 0.97 OV 0.97 ! PT 1.00 SC 1.10 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.24 FD 1.00 HN 1.02 KP 1.11 ! LA 1.18 MK 1.03 NL 0.96 OV 1.15 ! PT 1.06 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.90 KP 1.24 ! LA 0.98 MK 0.99 NL 0.99 OV 1.18 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.93 HN 0.98 KP 1.01 ! LA 1.02 MK 0.96 NL 0.99 OV 1.00 ! PT 0.94 SC 0.98 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.92 HN 0.97 KP 0.99 ! LA 0.96 MK 1.04 NL 1.05 OV 0.98 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.89 KP 1.03 ! LA 1.02 MK 0.95 NL 1.04 OV 1.05 ! PT 1.03 SC 0.92 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.88 HN 0.94 KP 0.93 ! LA 1.05 MK 0.97 NL 0.99 OV 0.95 ! PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.116848Jy sigma=0.000646 ! Fit after self-cal, rms=0.118177Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.08 mas, bmaj=1.19 mas, bpa=-4.404 degrees ! Estimated noise=463.335 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 (2.2, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242652 Jy ! Component: 100 - total flux cleaned = 0.00389095 Jy ! Component: 150 - total flux cleaned = 0.00468129 Jy ! Component: 200 - total flux cleaned = 0.00512078 Jy ! Total flux subtracted in 200 components = 0.00512078 Jy ! Clean residual min=-0.001705 max=0.001704 Jy/beam ! Clean residual mean=-0.000004 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.084072 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 60 components and 0.084072 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=0.118118Jy sigma=0.000643 ! Fit after self-cal, rms=0.118175Jy sigma=0.000643 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.118175Jy sigma=0.000643 ! Fit after self-cal, rms=0.106701Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.182 mas, bpa=-6.359 degrees ! Estimated noise=461.776 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00111225 Jy ! Component: 100 - total flux cleaned = 0.00129768 Jy ! Component: 150 - total flux cleaned = 0.00140018 Jy ! Component: 200 - total flux cleaned = 0.00139963 Jy ! Total flux subtracted in 200 components = 0.00139963 Jy ! Clean residual min=-0.001267 max=0.001142 Jy/beam ! Clean residual mean=-0.000003 rms=0.000293 Jy/beam ! Combined flux in latest and established models = 0.0854716 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.0854716 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=0.106688Jy sigma=0.000640 ! Fit after self-cal, rms=0.106717Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.000307003 Jy ! Component: 100 - total flux cleaned = 0.00036059 Jy ! Component: 150 - total flux cleaned = 0.000332196 Jy ! Component: 200 - total flux cleaned = 0.000345415 Jy ! Total flux subtracted in 200 components = 0.000345415 Jy ! Clean residual min=-0.001140 max=0.001087 Jy/beam ! Clean residual mean=-0.000002 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.085817 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 83 components and 0.085817 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=0.106711Jy sigma=0.000639 ! Fit after self-cal, rms=0.106709Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.106709Jy sigma=0.000639 ! Fit after self-cal, rms=0.106598Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.179 mas, bpa=-5.689 degrees ! Estimated noise=461.096 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505675 Jy ! Component: 100 - total flux cleaned = 0.000658896 Jy ! Component: 150 - total flux cleaned = 0.00067199 Jy ! Component: 200 - total flux cleaned = 0.00069532 Jy ! Total flux subtracted in 200 components = 0.00069532 Jy ! Clean residual min=-0.001139 max=0.001073 Jy/beam ! Clean residual mean=-0.000001 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0865123 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.0865123 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=0.106593Jy sigma=0.000639 ! Fit after self-cal, rms=0.106613Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = 0.000129665 Jy ! Component: 100 - total flux cleaned = 0.000141266 Jy ! Component: 150 - total flux cleaned = 0.000162654 Jy ! Component: 200 - total flux cleaned = 0.000152602 Jy ! Total flux subtracted in 200 components = 0.000152602 Jy ! Clean residual min=-0.001147 max=0.001045 Jy/beam ! Clean residual mean=-0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0866649 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 91 components and 0.0866649 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=0.106610Jy sigma=0.000639 ! Fit after self-cal, rms=0.106609Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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=0.106609Jy sigma=0.000639 ! Fit after self-cal, rms=0.106648Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.286 mas, bmaj=2.511 mas, bpa=61.84 degrees ! Estimated noise=590.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236778 Jy ! Component: 100 - total flux cleaned = 0.000354448 Jy ! Component: 150 - total flux cleaned = 0.000387007 Jy ! Component: 200 - total flux cleaned = 0.000387516 Jy ! Total flux subtracted in 200 components = 0.000387516 Jy ! Clean residual min=-0.001109 max=0.001160 Jy/beam ! Clean residual mean=0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0870525 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 97 components and 0.0870525 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=0.106647Jy sigma=0.000639 ! Fit after self-cal, rms=0.106650Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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 = -1.11117e-05 Jy ! Component: 100 - total flux cleaned = 4.65116e-05 Jy ! Component: 150 - total flux cleaned = 3.97358e-05 Jy ! Component: 200 - total flux cleaned = 3.34653e-05 Jy ! Total flux subtracted in 200 components = 3.34653e-05 Jy ! Clean residual min=-0.001101 max=0.001159 Jy/beam ! Clean residual mean=0.000000 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.0870859 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 101 components and 0.0870859 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=0.106649Jy sigma=0.000639 ! Fit after self-cal, rms=0.106648Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.177 mas, bpa=-5.54 degrees ! Estimated noise=460.725 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.177 at -5.54 degrees (North through East) ! Clean map min=-0.00098811 max=0.061258 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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=0.8807 mas, bmaj=0.9705 mas, bpa=-15.88 degrees ! Estimated noise=935.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0486441 Jy ! Component: 100 - total flux cleaned = 0.0614475 Jy ! Component: 150 - total flux cleaned = 0.0686758 Jy ! Component: 200 - total flux cleaned = 0.0733986 Jy ! Total flux subtracted in 200 components = 0.0733986 Jy ! Clean residual min=-0.002982 max=0.002972 Jy/beam ! Clean residual mean=-0.000020 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0733986 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.0733986 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.177 mas, bpa=-5.54 degrees ! Estimated noise=460.725 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 = 0.00509704 Jy ! Component: 100 - total flux cleaned = 0.00804726 Jy ! Component: 150 - total flux cleaned = 0.0100345 Jy ! Component: 200 - total flux cleaned = 0.0113721 Jy ! Total flux subtracted in 200 components = 0.0113721 Jy ! Clean residual min=-0.001255 max=0.001215 Jy/beam ! Clean residual mean=-0.000006 rms=0.000304 Jy/beam ! Combined flux in latest and established models = 0.0847707 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 41 components and 0.0847707 Jy ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=2.286 mas, bmaj=2.511 mas, bpa=61.84 degrees ! Estimated noise=590.458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00141198 Jy ! Component: 100 - total flux cleaned = 0.00170721 Jy ! Component: 150 - total flux cleaned = 0.00192011 Jy ! Component: 200 - total flux cleaned = 0.00207537 Jy ! Total flux subtracted in 200 components = 0.00207537 Jy ! Clean residual min=-0.001079 max=0.001190 Jy/beam ! Clean residual mean=-0.000001 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.0868461 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 = 0.000104197 Jy ! Component: 100 - total flux cleaned = 0.000129416 Jy ! Component: 150 - total flux cleaned = 0.000161658 Jy ! Component: 200 - total flux cleaned = 0.000180984 Jy ! Total flux subtracted in 200 components = 0.000180984 Jy ! Clean residual min=-0.001081 max=0.001167 Jy/beam ! Clean residual mean=-0.000000 rms=0.000312 Jy/beam ! Combined flux in latest and established models = 0.0870271 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 61 components and 0.0870271 Jy ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! Estimated beam: bmin=1.079 mas, bmaj=1.177 mas, bpa=-5.54 degrees ! Estimated noise=460.725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000163019 Jy ! Component: 100 - total flux cleaned = 0.000207169 Jy ! Component: 150 - total flux cleaned = 0.000188655 Jy ! Component: 200 - total flux cleaned = 0.000172948 Jy ! Total flux subtracted in 200 components = 0.000172948 Jy ! Clean residual min=-0.001110 max=0.001135 Jy/beam ! Clean residual mean=-0.000000 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.0872 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 70 components and 0.0872 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=0.106655Jy sigma=0.000639 ! Fit after self-cal, rms=0.106653Jy sigma=0.000639 wmodel J2010+6116_X_2017_04_28_pus_map.mod ! Writing 70 model components to file: J2010+6116_X_2017_04_28_pus_map.mod wobs J2010+6116_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2010+6116_X_2017_04_28_pus_uvs.fits wwins J2010+6116_X_2017_04_28_pus_map.win ! wwins: Wrote 3 windows to J2010+6116_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 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000167754 Jy ! Component: 100 - total flux cleaned = 0.000299669 Jy ! Component: 150 - total flux cleaned = 0.000498715 Jy ! Component: 200 - total flux cleaned = 0.000656151 Jy ! Component: 250 - total flux cleaned = 0.000824759 Jy ! Component: 300 - total flux cleaned = 0.000955541 Jy ! Component: 350 - total flux cleaned = 0.00111537 Jy ! Component: 400 - total flux cleaned = 0.00122461 Jy ! Component: 450 - total flux cleaned = 0.00130069 Jy ! Component: 500 - total flux cleaned = 0.00136032 Jy ! Component: 550 - total flux cleaned = 0.0014485 Jy ! Component: 600 - total flux cleaned = 0.00144818 Jy ! Component: 650 - total flux cleaned = 0.00149095 Jy ! Component: 700 - total flux cleaned = 0.00151919 Jy ! Component: 750 - total flux cleaned = 0.00156097 Jy ! Component: 800 - total flux cleaned = 0.00160202 Jy ! Component: 850 - total flux cleaned = 0.00164268 Jy ! Component: 900 - total flux cleaned = 0.0016695 Jy ! Component: 950 - total flux cleaned = 0.0016828 Jy ! Component: 1000 - total flux cleaned = 0.00172214 Jy ! Component: 1050 - total flux cleaned = 0.00176089 Jy ! Component: 1100 - total flux cleaned = 0.00178639 Jy ! Component: 1150 - total flux cleaned = 0.00178643 Jy ! Component: 1200 - total flux cleaned = 0.00181144 Jy ! Component: 1250 - total flux cleaned = 0.00176195 Jy ! Component: 1300 - total flux cleaned = 0.00179866 Jy ! Component: 1350 - total flux cleaned = 0.00181048 Jy ! Component: 1400 - total flux cleaned = 0.00177444 Jy ! Component: 1450 - total flux cleaned = 0.00177443 Jy ! Component: 1500 - total flux cleaned = 0.00175086 Jy ! Component: 1550 - total flux cleaned = 0.00176251 Jy ! Component: 1600 - total flux cleaned = 0.00177419 Jy ! Component: 1650 - total flux cleaned = 0.00178553 Jy ! Component: 1700 - total flux cleaned = 0.00177421 Jy ! Component: 1750 - total flux cleaned = 0.00180831 Jy ! Component: 1800 - total flux cleaned = 0.00185327 Jy ! Component: 1850 - total flux cleaned = 0.00177507 Jy ! Component: 1900 - total flux cleaned = 0.00181934 Jy ! Component: 1950 - total flux cleaned = 0.00181927 Jy ! Component: 2000 - total flux cleaned = 0.00183009 Jy ! Total flux subtracted in 2048 components = 0.00184088 Jy ! Clean residual min=-0.000584 max=0.000590 Jy/beam ! Clean residual mean=0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.0890409 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 216 components and 0.0890409 Jy ![Exited script file: muppet] wmap "J2010+6116_X_2017_04_28_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.177 at -5.54 degrees (North through East) ! Clean map min=-0.00084249 max=0.061006 Jy/beam ! Writing clean map to FITS file: J2010+6116_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 0.0610064 invert ! Inverting map ! Your choice of large map pixels excluded 0.14% of the data. ! The x-axis pixel size should ideally be below 0.199 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198196 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.974631 0.974631 1.94926 3.89852 7.79705 15.5941 31.1882 62.3764 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.061 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.079 x 1.177 at -5.54 degrees (North through East) ! Clean map min=-0.00084249 max=0.061006 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 J2010+6116_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:33:09 2019