! Started logfile: J0106-4034_X_2017_08_05_pus_uvs.log on Thu May 9 18:45:50 2019 obs J0106-4034_X_2017_08_05_pus_uva.fits ! Reading UV FITS file: J0106-4034_X_2017_08_05_pus_uva.fits ! AN table 1: 36 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.460494 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0106-4034 ! ! 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 575 lines of history. ! ! Reading 8952 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 J0106-4034_X_2017_08_05_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 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 130 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 113 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 122 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 139 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.365836Jy sigma=0.002174 ! Fit after self-cal, rms=0.247326Jy sigma=0.001277 ! 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 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.5937 mas, bmaj=1.729 mas, bpa=-2.526 degrees ! Estimated noise=2138.3 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 = 0.772614 Jy ! Component: 100 - total flux cleaned = 0.941789 Jy ! Total flux subtracted in 100 components = 0.941789 Jy ! Clean residual min=-0.043181 max=0.102957 Jy/beam ! Clean residual mean=-0.000385 rms=0.014090 Jy/beam ! Combined flux in latest and established models = 0.941789 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.941789 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=0.268812Jy sigma=0.001479 ! Fit after self-cal, rms=0.268810Jy sigma=0.001479 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Added new window around map position (-0.8, -2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0975145 Jy ! Component: 100 - total flux cleaned = 0.149047 Jy ! Total flux subtracted in 100 components = 0.149047 Jy ! Clean residual min=-0.035189 max=0.079957 Jy/beam ! Clean residual mean=-0.000151 rms=0.010962 Jy/beam ! Combined flux in latest and established models = 1.09084 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 1.09084 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=0.213549Jy sigma=0.001127 ! Fit after self-cal, rms=0.207246Jy sigma=0.001069 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Added new window around map position (1.2, -1.8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0647444 Jy ! Component: 100 - total flux cleaned = 0.0969966 Jy ! Total flux subtracted in 100 components = 0.0969966 Jy ! Clean residual min=-0.044208 max=0.046481 Jy/beam ! Clean residual mean=0.000011 rms=0.008834 Jy/beam ! Combined flux in latest and established models = 1.18783 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 1.18783 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=0.180265Jy sigma=0.000950 ! Fit after self-cal, rms=0.179061Jy sigma=0.000938 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7503 mas, bmaj=2.074 mas, bpa=0.2177 degrees ! Estimated noise=1229.06 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 = 0.0241609 Jy ! Component: 100 - total flux cleaned = 0.0368305 Jy ! Component: 150 - total flux cleaned = 0.0389801 Jy ! Component: 200 - total flux cleaned = 0.0405799 Jy ! Total flux subtracted in 200 components = 0.0405799 Jy ! Clean residual min=-0.029868 max=0.025294 Jy/beam ! Clean residual mean=0.000327 rms=0.007443 Jy/beam ! Combined flux in latest and established models = 1.22841 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 1.22841 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=0.173131Jy sigma=0.000922 ! Fit after self-cal, rms=0.172842Jy sigma=0.000919 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 1.00* FD 0.98 HN 1.00* KP 1.12 ! LA 0.99 MK 0.98 NL 1.00* OV 1.04 ! PT 1.11 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.99 HN 1.69 KP 1.05 ! LA 0.99 MK 0.98 NL 1.00* OV 1.04 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.98 HN 1.84 KP 0.97 ! LA 1.02 MK 1.01 NL 1.00* OV 1.04 ! PT 1.02 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.91 ! LA 1.03 MK 1.01 NL 1.00* OV 1.05 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.85 ! LA 1.01 MK 1.01 NL 1.00* OV 1.04 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.00* KP 0.83 ! LA 1.01 MK 1.00 NL 1.00* OV 1.05 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.81 ! LA 1.02 MK 1.00 NL 1.00* OV 1.09 ! PT 1.03 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.85 KP 0.83 ! LA 1.00 MK 1.01 NL 1.00* OV 1.08 ! PT 1.03 SC 1.01 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.91 KP 0.86 ! LA 1.01 MK 0.99 NL 1.00* OV 1.10 ! PT 1.04 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.91 ! LA 1.03 MK 1.01 NL 1.00* OV 1.08 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.00* KP 0.95 ! LA 1.03 MK 1.00 NL 1.00* OV 1.07 ! PT 1.03 SC 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.95 HN 1.00* KP 0.90 ! LA 1.01 MK 1.01 NL 1.00* OV 1.06 ! PT 1.04 SC 0.99 ! ! ! Fit before self-cal, rms=0.172842Jy sigma=0.000919 ! Fit after self-cal, rms=0.147536Jy sigma=0.000688 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7512 mas, bmaj=2.073 mas, bpa=0.306 degrees ! Estimated noise=1240.81 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 = -0.00877722 Jy ! Component: 100 - total flux cleaned = -0.00981944 Jy ! Component: 150 - total flux cleaned = -0.0102714 Jy ! Component: 200 - total flux cleaned = -0.0104874 Jy ! Total flux subtracted in 200 components = -0.0104874 Jy ! Clean residual min=-0.017006 max=0.010018 Jy/beam ! Clean residual mean=0.000006 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 1.21793 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 1.21793 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=0.146496Jy sigma=0.000679 ! Fit after self-cal, rms=0.146491Jy sigma=0.000679 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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=0.146491Jy sigma=0.000679 ! Fit after self-cal, rms=0.147678Jy sigma=0.000678 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7525 mas, bmaj=2.076 mas, bpa=0.2872 degrees ! Estimated noise=1239.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00669993 Jy ! Component: 100 - total flux cleaned = -0.0073226 Jy ! Component: 150 - total flux cleaned = -0.00788406 Jy ! Component: 200 - total flux cleaned = -0.00824543 Jy ! Total flux subtracted in 200 components = -0.00824543 Jy ! Clean residual min=-0.015282 max=0.008790 Jy/beam ! Clean residual mean=-0.000001 rms=0.002786 Jy/beam ! Combined flux in latest and established models = 1.20968 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 55 components and 1.20968 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=0.146992Jy sigma=0.000673 ! Fit after self-cal, rms=0.146966Jy sigma=0.000673 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 = -0.000706493 Jy ! Component: 100 - total flux cleaned = -0.000882912 Jy ! Component: 150 - total flux cleaned = -0.00121933 Jy ! Component: 200 - total flux cleaned = -0.00153616 Jy ! Total flux subtracted in 200 components = -0.00153616 Jy ! Clean residual min=-0.013812 max=0.008025 Jy/beam ! Clean residual mean=-0.000006 rms=0.002644 Jy/beam ! Combined flux in latest and established models = 1.20814 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 1.20814 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=0.146534Jy sigma=0.000669 ! Fit after self-cal, rms=0.146517Jy sigma=0.000669 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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=0.146517Jy sigma=0.000669 ! Fit after self-cal, rms=0.147409Jy sigma=0.000652 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7533 mas, bmaj=2.073 mas, bpa=0.2702 degrees ! Estimated noise=1238.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00375299 Jy ! Component: 100 - total flux cleaned = -0.00427991 Jy ! Component: 150 - total flux cleaned = -0.00458756 Jy ! Component: 200 - total flux cleaned = -0.00488153 Jy ! Total flux subtracted in 200 components = -0.00488153 Jy ! Clean residual min=-0.010824 max=0.006517 Jy/beam ! Clean residual mean=0.000022 rms=0.002134 Jy/beam ! Combined flux in latest and established models = 1.20326 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 1.20326 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=0.146868Jy sigma=0.000649 ! Fit after self-cal, rms=0.146856Jy sigma=0.000649 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 = -0.000655022 Jy ! Component: 100 - total flux cleaned = -0.000932066 Jy ! Component: 150 - total flux cleaned = -0.00118435 Jy ! Component: 200 - total flux cleaned = -0.00142615 Jy ! Total flux subtracted in 200 components = -0.00142615 Jy ! Clean residual min=-0.010190 max=0.006258 Jy/beam ! Clean residual mean=0.000016 rms=0.002016 Jy/beam ! Combined flux in latest and established models = 1.20184 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 65 components and 1.20184 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=0.146571Jy sigma=0.000647 ! Fit after self-cal, rms=0.146567Jy sigma=0.000647 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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=0.146567Jy sigma=0.000647 ! Fit after self-cal, rms=0.147144Jy sigma=0.000644 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=3.004 mas, bmaj=9.634 mas, bpa=0.5633 degrees ! Estimated noise=1679.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00298606 Jy ! Component: 100 - total flux cleaned = -0.00346786 Jy ! Component: 150 - total flux cleaned = -0.0039097 Jy ! Component: 200 - total flux cleaned = -0.00431048 Jy ! Total flux subtracted in 200 components = -0.00431048 Jy ! Clean residual min=-0.009784 max=0.005703 Jy/beam ! Clean residual mean=0.000039 rms=0.002729 Jy/beam ! Combined flux in latest and established models = 1.19753 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 66 components and 1.19753 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=0.147133Jy sigma=0.000644 ! Fit after self-cal, rms=0.147078Jy sigma=0.000643 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 = -0.000790534 Jy ! Component: 100 - total flux cleaned = -0.00105631 Jy ! Component: 150 - total flux cleaned = -0.00154662 Jy ! Component: 200 - total flux cleaned = -0.00188238 Jy ! Total flux subtracted in 200 components = -0.00188238 Jy ! Clean residual min=-0.009420 max=0.006108 Jy/beam ! Clean residual mean=0.000025 rms=0.002595 Jy/beam ! Combined flux in latest and established models = 1.19564 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 66 components and 1.19564 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=0.147239Jy sigma=0.000645 ! Fit after self-cal, rms=0.147203Jy sigma=0.000645 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7538 mas, bmaj=2.072 mas, bpa=0.2626 degrees ! Estimated noise=1238.27 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7538 x 2.072 at 0.2626 degrees (North through East) ! Clean map min=-0.011916 max=0.95539 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 ! Performing amp+phase self-cal ! ! 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=0.147203Jy sigma=0.000645 ! Fit after self-cal, rms=0.141471Jy sigma=0.000569 ! Inverting map and beam ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7539 mas, bmaj=2.069 mas, bpa=0.3271 degrees ! Estimated noise=1236.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00252212 Jy ! Component: 100 - total flux cleaned = -0.00330111 Jy ! Component: 150 - total flux cleaned = -0.00363801 Jy ! Component: 200 - total flux cleaned = -0.00383872 Jy ! Total flux subtracted in 200 components = -0.00383872 Jy ! Clean residual min=-0.007766 max=0.005581 Jy/beam ! Clean residual mean=0.000012 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 1.1918 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 74 components and 1.1918 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=0.141205Jy sigma=0.000567 ! Fit after self-cal, rms=0.141197Jy sigma=0.000567 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000308193 Jy ! Component: 100 - total flux cleaned = -0.000405433 Jy ! Component: 150 - total flux cleaned = -0.000496239 Jy ! Component: 200 - total flux cleaned = -0.000579796 Jy ! Total flux subtracted in 200 components = -0.000579796 Jy ! Clean residual min=-0.007320 max=0.005220 Jy/beam ! Clean residual mean=0.000010 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 1.19123 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 1.19123 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=0.141046Jy sigma=0.000566 ! Fit after self-cal, rms=0.141042Jy sigma=0.000566 ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Performing amp+phase self-cal ! ! 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=0.141042Jy sigma=0.000566 ! Fit after self-cal, rms=0.142100Jy sigma=0.000566 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 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.5914 mas, bmaj=1.699 mas, bpa=-2.325 degrees ! Estimated noise=2235.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.80591 Jy ! Component: 100 - total flux cleaned = 0.995961 Jy ! Component: 150 - total flux cleaned = 1.07056 Jy ! Component: 200 - total flux cleaned = 1.11184 Jy ! Total flux subtracted in 200 components = 1.11184 Jy ! Clean residual min=-0.017114 max=0.025078 Jy/beam ! Clean residual mean=-0.000117 rms=0.003949 Jy/beam ! Combined flux in latest and established models = 1.11184 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 25 model components to the UV plane model. ! The established model now contains 25 components and 1.11184 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7544 mas, bmaj=2.07 mas, bpa=0.3382 degrees ! Estimated noise=1236.21 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 = 0.0375705 Jy ! Component: 100 - total flux cleaned = 0.0555171 Jy ! Component: 150 - total flux cleaned = 0.0651166 Jy ! Component: 200 - total flux cleaned = 0.0698326 Jy ! Total flux subtracted in 200 components = 0.0698326 Jy ! Clean residual min=-0.007671 max=0.006536 Jy/beam ! Clean residual mean=-0.000015 rms=0.001545 Jy/beam ! Combined flux in latest and established models = 1.18167 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 1.18167 Jy ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 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 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=3.009 mas, bmaj=9.636 mas, bpa=0.6141 degrees ! Estimated noise=1674.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259841 Jy ! Component: 100 - total flux cleaned = 0.00260383 Jy ! Component: 150 - total flux cleaned = 0.00260723 Jy ! Component: 200 - total flux cleaned = 0.00260975 Jy ! Total flux subtracted in 200 components = 0.00260975 Jy ! Clean residual min=-0.006632 max=0.005841 Jy/beam ! Clean residual mean=-0.000010 rms=0.001869 Jy/beam ! Combined flux in latest and established models = 1.18428 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 = 2.00693e-06 Jy ! Component: 100 - total flux cleaned = 3.64373e-06 Jy ! Component: 150 - total flux cleaned = 4.98974e-06 Jy ! Component: 200 - total flux cleaned = 6.09941e-06 Jy ! Total flux subtracted in 200 components = 6.09941e-06 Jy ! Clean residual min=-0.006415 max=0.005894 Jy/beam ! Clean residual mean=-0.000009 rms=0.001838 Jy/beam ! Combined flux in latest and established models = 1.18429 Jy ! Adding 4 model components to the UV plane model. ! The established model now contains 45 components and 1.18429 Jy ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! Estimated beam: bmin=0.7544 mas, bmaj=2.07 mas, bpa=0.3382 degrees ! Estimated noise=1236.21 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000525993 Jy ! Component: 100 - total flux cleaned = 0.00052108 Jy ! Component: 150 - total flux cleaned = 0.000521907 Jy ! Component: 200 - total flux cleaned = 0.00052187 Jy ! Total flux subtracted in 200 components = 0.00052187 Jy ! Clean residual min=-0.006420 max=0.005631 Jy/beam ! Clean residual mean=0.000000 rms=0.001409 Jy/beam ! Combined flux in latest and established models = 1.18481 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 55 components and 1.18481 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=0.142630Jy sigma=0.000565 ! Fit after self-cal, rms=0.142229Jy sigma=0.000564 wmodel J0106-4034_X_2017_08_05_pus_map.mod ! Writing 55 model components to file: J0106-4034_X_2017_08_05_pus_map.mod wobs J0106-4034_X_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J0106-4034_X_2017_08_05_pus_uvs.fits wwins J0106-4034_X_2017_08_05_pus_map.win ! wwins: Wrote 3 windows to J0106-4034_X_2017_08_05_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 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00280985 Jy ! Component: 100 - total flux cleaned = -0.00328957 Jy ! Component: 150 - total flux cleaned = -0.00414516 Jy ! Component: 200 - total flux cleaned = -0.00508443 Jy ! Component: 250 - total flux cleaned = -0.00587576 Jy ! Component: 300 - total flux cleaned = -0.00634365 Jy ! Component: 350 - total flux cleaned = -0.00697637 Jy ! Component: 400 - total flux cleaned = -0.00733814 Jy ! Component: 450 - total flux cleaned = -0.00791452 Jy ! Component: 500 - total flux cleaned = -0.00841187 Jy ! Component: 550 - total flux cleaned = -0.00873111 Jy ! Component: 600 - total flux cleaned = -0.00904067 Jy ! Component: 650 - total flux cleaned = -0.00944231 Jy ! Component: 700 - total flux cleaned = -0.0096854 Jy ! Component: 750 - total flux cleaned = -0.00996938 Jy ! Component: 800 - total flux cleaned = -0.0101524 Jy ! Component: 850 - total flux cleaned = -0.0103747 Jy ! Component: 900 - total flux cleaned = -0.0105497 Jy ! Component: 950 - total flux cleaned = -0.0107202 Jy ! Component: 1000 - total flux cleaned = -0.0108862 Jy ! Component: 1050 - total flux cleaned = -0.0110072 Jy ! Component: 1100 - total flux cleaned = -0.0109274 Jy ! Component: 1150 - total flux cleaned = -0.011044 Jy ! Component: 1200 - total flux cleaned = -0.0110435 Jy ! Component: 1250 - total flux cleaned = -0.0110063 Jy ! Component: 1300 - total flux cleaned = -0.0110072 Jy ! Component: 1350 - total flux cleaned = -0.0109717 Jy ! Component: 1400 - total flux cleaned = -0.0108662 Jy ! Component: 1450 - total flux cleaned = -0.0107626 Jy ! Component: 1500 - total flux cleaned = -0.0106601 Jy ! Component: 1550 - total flux cleaned = -0.0105594 Jy ! Component: 1600 - total flux cleaned = -0.0103944 Jy ! Component: 1650 - total flux cleaned = -0.0101678 Jy ! Component: 1700 - total flux cleaned = -0.0102322 Jy ! Component: 1750 - total flux cleaned = -0.0100428 Jy ! Component: 1800 - total flux cleaned = -0.00991879 Jy ! Component: 1850 - total flux cleaned = -0.00979693 Jy ! Component: 1900 - total flux cleaned = -0.00976733 Jy ! Component: 1950 - total flux cleaned = -0.00967823 Jy ! Component: 2000 - total flux cleaned = -0.00970723 Jy ! Total flux subtracted in 2048 components = -0.00953352 Jy ! Clean residual min=-0.001504 max=0.001685 Jy/beam ! Clean residual mean=0.000012 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 1.17528 Jy keep ! Adding 111 model components to the UV plane model. ! The established model now contains 166 components and 1.17528 Jy ![Exited script file: muppet] wmap "J0106-4034_X_2017_08_05_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7544 x 2.07 at 0.3382 degrees (North through East) ! Clean map min=-0.0038471 max=0.98592 Jy/beam ! Writing clean map to FITS file: J0106-4034_X_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.985923 invert ! Inverting map ! Your choice of large map pixels excluded 0.153% of the data. ! The x-axis pixel size should ideally be below 0.1998 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000511146 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.155533 0.155533 0.311066 0.622132 1.24426 2.48853 4.97706 9.95411 19.9082 39.8165 79.6329 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.985 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7544 x 2.07 at 0.3382 degrees (North through East) ! Clean map min=-0.0038471 max=0.98592 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 J0106-4034_X_2017_08_05_pus_uvs.log closed on Thu May 9 18:45:51 2019