! Started logfile: J2359-3133_X_2017_05_27_pus_uvs.log on Fri May 3 10:42:55 2019 obs J2359-3133_X_2017_05_27_pus_uva.fits ! Reading UV FITS file: J2359-3133_X_2017_05_27_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.8 visibilities/baseline/integration-bin. ! Found source: J2359-3133 ! ! 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 1033 lines of history. ! ! Reading 11232 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 J2359-3133_X_2017_05_27_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.689987Jy sigma=0.004751 ! Fit after self-cal, rms=0.668133Jy sigma=0.004630 ! 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 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6842 mas, bmaj=2.147 mas, bpa=6.214 degrees ! Estimated noise=1573.93 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 = 0.253858 Jy ! Component: 100 - total flux cleaned = 0.347817 Jy ! Total flux subtracted in 100 components = 0.347817 Jy ! Clean residual min=-0.013474 max=0.043107 Jy/beam ! Clean residual mean=-0.000059 rms=0.005959 Jy/beam ! Combined flux in latest and established models = 0.347817 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.347817 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=0.149351Jy sigma=0.000958 ! Fit after self-cal, rms=0.149043Jy sigma=0.000956 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0490684 Jy ! Component: 100 - total flux cleaned = 0.078171 Jy ! Total flux subtracted in 100 components = 0.078171 Jy ! Clean residual min=-0.009154 max=0.022509 Jy/beam ! Clean residual mean=-0.000005 rms=0.003153 Jy/beam ! Combined flux in latest and established models = 0.425988 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.425988 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=0.126909Jy sigma=0.000725 ! Fit after self-cal, rms=0.126831Jy sigma=0.000725 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (-1, 1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219937 Jy ! Component: 100 - total flux cleaned = 0.0353894 Jy ! Total flux subtracted in 100 components = 0.0353894 Jy ! Clean residual min=-0.009443 max=0.015513 Jy/beam ! Clean residual mean=0.000023 rms=0.002297 Jy/beam ! Combined flux in latest and established models = 0.461377 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 37 components and 0.461377 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=0.122068Jy sigma=0.000677 ! Fit after self-cal, rms=0.121822Jy sigma=0.000675 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.895 mas, bmaj=2.788 mas, bpa=7.695 degrees ! Estimated noise=968.375 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 = 0.012866 Jy ! Component: 100 - total flux cleaned = 0.0192513 Jy ! Component: 150 - total flux cleaned = 0.0214978 Jy ! Component: 200 - total flux cleaned = 0.0216057 Jy ! Total flux subtracted in 200 components = 0.0216057 Jy ! Clean residual min=-0.007034 max=0.008260 Jy/beam ! Clean residual mean=0.000067 rms=0.001641 Jy/beam ! Combined flux in latest and established models = 0.482983 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 48 components and 0.482983 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=0.120768Jy sigma=0.000662 ! Fit after self-cal, rms=0.120687Jy sigma=0.000662 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 1.21 KP 0.97 ! LA 0.95 MK 0.96 NL 1.00 OV 0.97 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.10 KP 0.97 ! LA 0.98 MK 0.97 NL 0.99 OV 0.99 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.15 KP 1.00 ! LA 0.99 MK 1.00 NL 1.02 OV 0.98 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.14 KP 0.99 ! LA 1.00 MK 0.98 NL 1.01 OV 0.98 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.96 HN 1.05 KP 0.98 ! LA 0.98 MK 0.99 NL 1.03 OV 1.01 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.19 KP 0.98 ! LA 0.99 MK 0.97 NL 1.01 OV 0.97 ! PT 1.01 SC 0.94 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.99 HN 1.11 KP 1.00 ! LA 1.01 MK 1.04 NL 1.02 OV 0.98 ! PT 1.04 SC 1.05 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.03 HN 1.12 KP 0.99 ! LA 0.97 MK 0.97 NL 1.02 OV 0.99 ! PT 1.07 SC 1.00 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.98 HN 1.12 KP 1.00 ! LA 0.99 MK 0.98 NL 1.02 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00 HN 1.12 KP 0.97 ! LA 1.02 MK 1.02 NL 1.00 OV 0.99 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.16 KP 0.99 ! LA 1.01 MK 1.02 NL 1.03 OV 1.00 ! PT 1.07 SC 0.97 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.00 HN 1.10 KP 0.97 ! LA 1.00 MK 1.01 NL 1.02 OV 1.00 ! PT 1.03 SC 1.01 ! ! ! Fit before self-cal, rms=0.120687Jy sigma=0.000662 ! Fit after self-cal, rms=0.125503Jy sigma=0.000652 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8929 mas, bmaj=2.782 mas, bpa=7.938 degrees ! Estimated noise=963.643 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 = -0.00184965 Jy ! Component: 100 - total flux cleaned = -0.00228213 Jy ! Component: 150 - total flux cleaned = -0.002651 Jy ! Component: 200 - total flux cleaned = -0.00284603 Jy ! Total flux subtracted in 200 components = -0.00284603 Jy ! Clean residual min=-0.005021 max=0.005639 Jy/beam ! Clean residual mean=0.000002 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.480137 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.480137 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=0.125371Jy sigma=0.000651 ! Fit after self-cal, rms=0.125416Jy sigma=0.000651 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.125416Jy sigma=0.000651 ! Fit after self-cal, rms=0.127200Jy sigma=0.000646 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.893 mas, bmaj=2.788 mas, bpa=8.056 degrees ! Estimated noise=960.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000922212 Jy ! Component: 100 - total flux cleaned = -0.00132959 Jy ! Component: 150 - total flux cleaned = -0.00167881 Jy ! Component: 200 - total flux cleaned = -0.00193972 Jy ! Total flux subtracted in 200 components = -0.00193972 Jy ! Clean residual min=-0.003803 max=0.004142 Jy/beam ! Clean residual mean=-0.000001 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.478197 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 62 components and 0.478197 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=0.127130Jy sigma=0.000645 ! Fit after self-cal, rms=0.127138Jy sigma=0.000645 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (4.8, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00220753 Jy ! Component: 100 - total flux cleaned = 0.0020757 Jy ! Component: 150 - total flux cleaned = 0.00186947 Jy ! Component: 200 - total flux cleaned = 0.00174468 Jy ! Total flux subtracted in 200 components = 0.00174468 Jy ! Clean residual min=-0.003707 max=0.003681 Jy/beam ! Clean residual mean=0.000001 rms=0.000911 Jy/beam ! Combined flux in latest and established models = 0.479942 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 77 components and 0.479942 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=0.126947Jy sigma=0.000644 ! Fit after self-cal, rms=0.126914Jy sigma=0.000644 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.126914Jy sigma=0.000644 ! Fit after self-cal, rms=0.134189Jy sigma=0.000641 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8947 mas, bmaj=2.796 mas, bpa=8.115 degrees ! Estimated noise=961.138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00179736 Jy ! Component: 100 - total flux cleaned = -0.00240618 Jy ! Component: 150 - total flux cleaned = -0.00288451 Jy ! Component: 200 - total flux cleaned = -0.00335876 Jy ! Total flux subtracted in 200 components = -0.00335876 Jy ! Clean residual min=-0.002711 max=0.002966 Jy/beam ! Clean residual mean=-0.000006 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.476583 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 85 components and 0.476583 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=0.134108Jy sigma=0.000640 ! Fit after self-cal, rms=0.134148Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-4.6, -19.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000536829 Jy ! Component: 100 - total flux cleaned = 0.000520385 Jy ! Component: 150 - total flux cleaned = 0.000641498 Jy ! Component: 200 - total flux cleaned = 0.000597224 Jy ! Total flux subtracted in 200 components = 0.000597224 Jy ! Clean residual min=-0.002490 max=0.002078 Jy/beam ! Clean residual mean=-0.000009 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.47718 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.47718 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=0.134045Jy sigma=0.000639 ! Fit after self-cal, rms=0.134040Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.134040Jy sigma=0.000639 ! Fit after self-cal, rms=0.134725Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.383 mas, bmaj=6.98 mas, bpa=3.452 degrees ! Estimated noise=1148.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0010354 Jy ! Component: 100 - total flux cleaned = -0.00128463 Jy ! Component: 150 - total flux cleaned = -0.00141495 Jy ! Component: 200 - total flux cleaned = -0.00153472 Jy ! Total flux subtracted in 200 components = -0.00153472 Jy ! Clean residual min=-0.002290 max=0.001866 Jy/beam ! Clean residual mean=-0.000013 rms=0.000596 Jy/beam ! Combined flux in latest and established models = 0.475645 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 108 components and 0.475645 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=0.134701Jy sigma=0.000639 ! Fit after self-cal, rms=0.134704Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.72405e-05 Jy ! Component: 100 - total flux cleaned = -0.000206878 Jy ! Component: 150 - total flux cleaned = -0.000313822 Jy ! Component: 200 - total flux cleaned = -0.00041405 Jy ! Total flux subtracted in 200 components = -0.00041405 Jy ! Clean residual min=-0.002284 max=0.001819 Jy/beam ! Clean residual mean=-0.000014 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.475231 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 113 components and 0.475231 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=0.134686Jy sigma=0.000639 ! Fit after self-cal, rms=0.134682Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8941 mas, bmaj=2.794 mas, bpa=8.132 degrees ! Estimated noise=960.276 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 2.794 at 8.132 degrees (North through East) ! Clean map min=-0.0033288 max=0.32185 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 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.6847 mas, bmaj=2.153 mas, bpa=6.788 degrees ! Estimated noise=1575.45 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.255343 Jy ! Component: 100 - total flux cleaned = 0.350132 Jy ! Component: 150 - total flux cleaned = 0.396819 Jy ! Component: 200 - total flux cleaned = 0.424858 Jy ! Total flux subtracted in 200 components = 0.424858 Jy ! Clean residual min=-0.006133 max=0.014732 Jy/beam ! Clean residual mean=-0.000037 rms=0.002279 Jy/beam ! Combined flux in latest and established models = 0.424858 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.424858 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8941 mas, bmaj=2.794 mas, bpa=8.132 degrees ! Estimated noise=960.276 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 = 0.0239774 Jy ! Component: 100 - total flux cleaned = 0.035921 Jy ! Component: 150 - total flux cleaned = 0.0423767 Jy ! Component: 200 - total flux cleaned = 0.0455045 Jy ! Total flux subtracted in 200 components = 0.0455045 Jy ! Clean residual min=-0.003323 max=0.004045 Jy/beam ! Clean residual mean=-0.000016 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.470362 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.470362 Jy ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Added new window around map position (1, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266437 Jy ! Component: 100 - total flux cleaned = 0.00353706 Jy ! Component: 150 - total flux cleaned = 0.00409169 Jy ! Component: 200 - total flux cleaned = 0.0042497 Jy ! Total flux subtracted in 200 components = 0.0042497 Jy ! Clean residual min=-0.002770 max=0.002424 Jy/beam ! Clean residual mean=-0.000009 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.474612 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.474612 Jy ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=2.383 mas, bmaj=6.98 mas, bpa=3.452 degrees ! Estimated noise=1148.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000516238 Jy ! Component: 100 - total flux cleaned = 0.000800672 Jy ! Component: 150 - total flux cleaned = 0.000948531 Jy ! Component: 200 - total flux cleaned = 0.000949067 Jy ! Total flux subtracted in 200 components = 0.000949067 Jy ! Clean residual min=-0.002470 max=0.002161 Jy/beam ! Clean residual mean=-0.000014 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.475561 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 = -7.87821e-05 Jy ! Component: 100 - total flux cleaned = -0.000150705 Jy ! Component: 150 - total flux cleaned = -0.000184539 Jy ! Component: 200 - total flux cleaned = -0.000246793 Jy ! Total flux subtracted in 200 components = -0.000246793 Jy ! Clean residual min=-0.002424 max=0.002053 Jy/beam ! Clean residual mean=-0.000017 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.475314 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.475314 Jy ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! Estimated beam: bmin=0.8941 mas, bmaj=2.794 mas, bpa=8.132 degrees ! Estimated noise=960.276 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000443267 Jy ! Component: 100 - total flux cleaned = -0.000503919 Jy ! Component: 150 - total flux cleaned = -0.00039554 Jy ! Component: 200 - total flux cleaned = -0.000343886 Jy ! Total flux subtracted in 200 components = -0.000343886 Jy ! Clean residual min=-0.002259 max=0.002188 Jy/beam ! Clean residual mean=-0.000008 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.474971 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.474971 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=0.134674Jy sigma=0.000639 ! Fit after self-cal, rms=0.134639Jy sigma=0.000639 wmodel J2359-3133_X_2017_05_27_pus_map.mod ! Writing 96 model components to file: J2359-3133_X_2017_05_27_pus_map.mod wobs J2359-3133_X_2017_05_27_pus_uvs.fits ! Writing UV FITS file: J2359-3133_X_2017_05_27_pus_uvs.fits wwins J2359-3133_X_2017_05_27_pus_map.win ! wwins: Wrote 5 windows to J2359-3133_X_2017_05_27_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 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000696119 Jy ! Component: 100 - total flux cleaned = -0.00128642 Jy ! Component: 150 - total flux cleaned = -0.001877 Jy ! Component: 200 - total flux cleaned = -0.00210773 Jy ! Component: 250 - total flux cleaned = -0.00220306 Jy ! Component: 300 - total flux cleaned = -0.00223371 Jy ! Component: 350 - total flux cleaned = -0.00217414 Jy ! Component: 400 - total flux cleaned = -0.00226124 Jy ! Component: 450 - total flux cleaned = -0.00223251 Jy ! Component: 500 - total flux cleaned = -0.00214952 Jy ! Component: 550 - total flux cleaned = -0.00217761 Jy ! Component: 600 - total flux cleaned = -0.00225776 Jy ! Component: 650 - total flux cleaned = -0.00230971 Jy ! Component: 700 - total flux cleaned = -0.0023093 Jy ! Component: 750 - total flux cleaned = -0.00238456 Jy ! Component: 800 - total flux cleaned = -0.00253298 Jy ! Component: 850 - total flux cleaned = -0.00258126 Jy ! Component: 900 - total flux cleaned = -0.00260521 Jy ! Component: 950 - total flux cleaned = -0.00267643 Jy ! Component: 1000 - total flux cleaned = -0.00276887 Jy ! Component: 1050 - total flux cleaned = -0.00276915 Jy ! Component: 1100 - total flux cleaned = -0.00285948 Jy ! Component: 1150 - total flux cleaned = -0.00303648 Jy ! Component: 1200 - total flux cleaned = -0.00314527 Jy ! Component: 1250 - total flux cleaned = -0.00318819 Jy ! Component: 1300 - total flux cleaned = -0.00329437 Jy ! Component: 1350 - total flux cleaned = -0.00348313 Jy ! Component: 1400 - total flux cleaned = -0.003649 Jy ! Component: 1450 - total flux cleaned = -0.00379217 Jy ! Component: 1500 - total flux cleaned = -0.00391355 Jy ! Component: 1550 - total flux cleaned = -0.00397355 Jy ! Component: 1600 - total flux cleaned = -0.00417141 Jy ! Component: 1650 - total flux cleaned = -0.00422961 Jy ! Component: 1700 - total flux cleaned = -0.00426824 Jy ! Component: 1750 - total flux cleaned = -0.00436421 Jy ! Component: 1800 - total flux cleaned = -0.00436408 Jy ! Component: 1850 - total flux cleaned = -0.00445793 Jy ! Component: 1900 - total flux cleaned = -0.00447656 Jy ! Component: 1950 - total flux cleaned = -0.00455009 Jy ! Component: 2000 - total flux cleaned = -0.00464121 Jy ! Total flux subtracted in 2048 components = -0.00467744 Jy ! Clean residual min=-0.001017 max=0.000907 Jy/beam ! Clean residual mean=-0.000002 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.470293 Jy keep ! Adding 136 model components to the UV plane model. ! The established model now contains 232 components and 0.470293 Jy ![Exited script file: muppet] wmap "J2359-3133_X_2017_05_27_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 2.794 at 8.132 degrees (North through East) ! Clean map min=-0.0035429 max=0.32696 Jy/beam ! Writing clean map to FITS file: J2359-3133_X_2017_05_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.326959 invert ! Inverting map ! Your choice of large map pixels excluded 0.16% of the data. ! The x-axis pixel size should ideally be below 0.1991 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000347408 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.318763 0.318763 0.637526 1.27505 2.5501 5.10021 10.2004 20.4008 40.8016 81.6033 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.326 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8941 x 2.794 at 8.132 degrees (North through East) ! Clean map min=-0.0035429 max=0.32696 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 J2359-3133_X_2017_05_27_pus_uvs.log closed on Fri May 3 10:42:56 2019