! Started logfile: J0929-3801_X_2017_06_15_pus_uvs.log on Tue May 7 19:54:46 2019 obs J0929-3801_X_2017_06_15_pus_uva.fits ! Reading UV FITS file: J0929-3801_X_2017_06_15_pus_uva.fits ! AN table 1: 115 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787826 visibilities/baseline/integration-bin. ! Found source: J0929-3801 ! ! 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 989 lines of history. ! ! Reading 48924 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 J0929-3801_X_2017_06_15_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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 239 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 281 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 281 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 281 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 407 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.890974Jy sigma=0.005387 ! Fit after self-cal, rms=0.829027Jy sigma=0.004995 ! 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 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.6086 mas, bmaj=1.654 mas, bpa=-4.234 degrees ! Estimated noise=1617.91 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 = 0.133436 Jy ! Component: 100 - total flux cleaned = 0.179672 Jy ! Total flux subtracted in 100 components = 0.179672 Jy ! Clean residual min=-0.013364 max=0.035136 Jy/beam ! Clean residual mean=-0.000254 rms=0.004677 Jy/beam ! Combined flux in latest and established models = 0.179672 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.179672 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=0.154485Jy sigma=0.000849 ! Fit after self-cal, rms=0.154231Jy sigma=0.000848 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-1.4, -1). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.035541 Jy ! Component: 100 - total flux cleaned = 0.0571126 Jy ! Total flux subtracted in 100 components = 0.0571126 Jy ! Clean residual min=-0.009529 max=0.024895 Jy/beam ! Clean residual mean=-0.000160 rms=0.003229 Jy/beam ! Combined flux in latest and established models = 0.236784 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.236784 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=0.142308Jy sigma=0.000736 ! Fit after self-cal, rms=0.140786Jy sigma=0.000728 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200632 Jy ! Component: 100 - total flux cleaned = 0.0325583 Jy ! Total flux subtracted in 100 components = 0.0325583 Jy ! Clean residual min=-0.007167 max=0.017005 Jy/beam ! Clean residual mean=-0.000106 rms=0.002381 Jy/beam ! Combined flux in latest and established models = 0.269343 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 40 components and 0.269343 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=0.136625Jy sigma=0.000684 ! Fit after self-cal, rms=0.136132Jy sigma=0.000682 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7542 mas, bmaj=1.981 mas, bpa=-3.393 degrees ! Estimated noise=583.954 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0193303 Jy ! Component: 100 - total flux cleaned = 0.0300839 Jy ! Component: 150 - total flux cleaned = 0.0365178 Jy ! Component: 200 - total flux cleaned = 0.0404812 Jy ! Total flux subtracted in 200 components = 0.0404812 Jy ! Clean residual min=-0.007006 max=0.014059 Jy/beam ! Clean residual mean=-0.000009 rms=0.001856 Jy/beam ! Combined flux in latest and established models = 0.309824 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.309824 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=0.134172Jy sigma=0.000655 ! Fit after self-cal, rms=0.133851Jy sigma=0.000653 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.32 KP 0.97 ! LA 0.95 MK 1.00 NL 1.24 OV 1.00 ! PT 0.97 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.39 KP 0.91 ! LA 0.96 MK 1.02 NL 1.26 OV 0.99 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.99 HN 1.37 KP 0.93 ! LA 0.97 MK 1.00 NL 1.25 OV 1.01 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.40 KP 0.93 ! LA 0.97 MK 1.01 NL 1.25 OV 0.97 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.00* KP 0.93 ! LA 0.96 MK 1.06 NL 1.23 OV 0.98 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.99 KP 0.94 ! LA 0.97 MK 1.03 NL 1.22 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.27 KP 0.94 ! LA 0.99 MK 1.02 NL 1.24 OV 1.00 ! PT 0.95 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.06 HN 2.03 KP 0.92 ! LA 1.00* MK 1.01 NL 1.29 OV 1.00 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.27 KP 0.95 ! LA 1.00* MK 1.02 NL 1.24 OV 1.01 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.99 HN 1.27 KP 0.95 ! LA 1.00* MK 0.96 NL 1.22 OV 0.99 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.01 HN 1.85 KP 0.95 ! LA 1.00* MK 1.02 NL 1.26 OV 0.99 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.98 HN 1.00* KP 0.95 ! LA 1.00* MK 0.97 NL 1.18 OV 1.00* ! PT 0.96 SC 0.96 ! ! ! Fit before self-cal, rms=0.133851Jy sigma=0.000653 ! Fit after self-cal, rms=0.170623Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7591 mas, bmaj=1.983 mas, bpa=-3.022 degrees ! Estimated noise=598.047 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 = -3.60715e-05 Jy ! Component: 100 - total flux cleaned = -0.000167214 Jy ! Component: 150 - total flux cleaned = -0.000278506 Jy ! Component: 200 - total flux cleaned = -0.000377002 Jy ! Total flux subtracted in 200 components = -0.000377002 Jy ! Clean residual min=-0.003533 max=0.003052 Jy/beam ! Clean residual mean=-0.000022 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.309447 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 0.309447 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=0.170557Jy sigma=0.000641 ! Fit after self-cal, rms=0.171260Jy sigma=0.000641 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.171260Jy sigma=0.000641 ! Fit after self-cal, rms=0.173583Jy sigma=0.000640 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.758 mas, bmaj=1.977 mas, bpa=-2.845 degrees ! Estimated noise=597.376 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300917 Jy ! Component: 100 - total flux cleaned = 0.000257301 Jy ! Component: 150 - total flux cleaned = 0.000134311 Jy ! Component: 200 - total flux cleaned = 5.88189e-05 Jy ! Total flux subtracted in 200 components = 5.88189e-05 Jy ! Clean residual min=-0.003247 max=0.002564 Jy/beam ! Clean residual mean=-0.000026 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.309506 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.309506 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=0.173548Jy sigma=0.000640 ! Fit after self-cal, rms=0.173553Jy sigma=0.000640 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.37462e-05 Jy ! Component: 100 - total flux cleaned = -2.45456e-05 Jy ! Component: 150 - total flux cleaned = -9.61834e-05 Jy ! Component: 200 - total flux cleaned = -0.000129655 Jy ! Total flux subtracted in 200 components = -0.000129655 Jy ! Clean residual min=-0.003208 max=0.002620 Jy/beam ! Clean residual mean=-0.000026 rms=0.000651 Jy/beam ! Combined flux in latest and established models = 0.309376 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 67 components and 0.309376 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=0.173528Jy sigma=0.000640 ! Fit after self-cal, rms=0.173511Jy sigma=0.000640 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.173511Jy sigma=0.000640 ! Fit after self-cal, rms=0.171576Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.756 mas, bmaj=1.964 mas, bpa=-2.69 degrees ! Estimated noise=594.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000535792 Jy ! Component: 100 - total flux cleaned = 0.000499497 Jy ! Component: 150 - total flux cleaned = 0.000498996 Jy ! Component: 200 - total flux cleaned = 0.000498962 Jy ! Total flux subtracted in 200 components = 0.000498962 Jy ! Clean residual min=-0.002618 max=0.002449 Jy/beam ! Clean residual mean=-0.000024 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.309875 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 71 components and 0.309875 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=0.171552Jy sigma=0.000639 ! Fit after self-cal, rms=0.171469Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000107843 Jy ! Component: 100 - total flux cleaned = 8.22277e-05 Jy ! Component: 150 - total flux cleaned = 5.77689e-05 Jy ! Component: 200 - total flux cleaned = 3.48124e-05 Jy ! Total flux subtracted in 200 components = 3.48124e-05 Jy ! Clean residual min=-0.002570 max=0.002531 Jy/beam ! Clean residual mean=-0.000024 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.30991 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.30991 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=0.171455Jy sigma=0.000639 ! Fit after self-cal, rms=0.171448Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.171448Jy sigma=0.000639 ! Fit after self-cal, rms=0.170854Jy sigma=0.000639 clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.456 mas, bmaj=7.571 mas, bpa=1.421 degrees ! Estimated noise=771.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107538 Jy ! Component: 100 - total flux cleaned = 0.00107768 Jy ! Component: 150 - total flux cleaned = 0.00111798 Jy ! Component: 200 - total flux cleaned = 0.00117587 Jy ! Total flux subtracted in 200 components = 0.00117587 Jy ! Clean residual min=-0.002186 max=0.002309 Jy/beam ! Clean residual mean=-0.000053 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.311086 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 75 components and 0.311086 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=0.170857Jy sigma=0.000639 ! Fit after self-cal, rms=0.170875Jy sigma=0.000639 flux_cutoff = imstat(rms) * dynam ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00036375 Jy ! Component: 100 - total flux cleaned = 0.000369923 Jy ! Component: 150 - total flux cleaned = 0.000371062 Jy ! Component: 200 - total flux cleaned = 0.000370403 Jy ! Total flux subtracted in 200 components = 0.000370403 Jy ! Clean residual min=-0.002102 max=0.002228 Jy/beam ! Clean residual mean=-0.000051 rms=0.000680 Jy/beam ! Combined flux in latest and established models = 0.311456 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 75 components and 0.311456 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=0.170876Jy sigma=0.000639 ! Fit after self-cal, rms=0.170890Jy sigma=0.000639 ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7546 mas, bmaj=1.96 mas, bpa=-2.556 degrees ! Estimated noise=592.576 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7546 x 1.96 at -2.556 degrees (North through East) ! Clean map min=-0.0022376 max=0.16804 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 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.6073 mas, bmaj=1.63 mas, bpa=-3.33 degrees ! Estimated noise=1644.37 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.136135 Jy ! Component: 100 - total flux cleaned = 0.191326 Jy ! Component: 150 - total flux cleaned = 0.225417 Jy ! Component: 200 - total flux cleaned = 0.248416 Jy ! Total flux subtracted in 200 components = 0.248416 Jy ! Clean residual min=-0.006583 max=0.013210 Jy/beam ! Clean residual mean=-0.000144 rms=0.002204 Jy/beam ! Combined flux in latest and established models = 0.248416 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.248416 Jy ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7546 mas, bmaj=1.96 mas, bpa=-2.556 degrees ! Estimated noise=592.576 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) ! Added new window around map position (-0.6, 0.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266805 Jy ! Component: 100 - total flux cleaned = 0.0408096 Jy ! Component: 150 - total flux cleaned = 0.0488199 Jy ! Component: 200 - total flux cleaned = 0.0536332 Jy ! Total flux subtracted in 200 components = 0.0536332 Jy ! Clean residual min=-0.002664 max=0.003368 Jy/beam ! Clean residual mean=-0.000047 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.302049 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 75 components and 0.302049 Jy ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Added new window around map position (-2.4, -1.4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00340213 Jy ! Component: 100 - total flux cleaned = 0.00564035 Jy ! Component: 150 - total flux cleaned = 0.00725031 Jy ! Component: 200 - total flux cleaned = 0.00841588 Jy ! Total flux subtracted in 200 components = 0.00841588 Jy ! Clean residual min=-0.002064 max=0.001921 Jy/beam ! Clean residual mean=-0.000024 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.310465 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 101 components and 0.310465 Jy ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=2.456 mas, bmaj=7.571 mas, bpa=1.421 degrees ! Estimated noise=771.247 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00153508 Jy ! Component: 100 - total flux cleaned = 0.00215107 Jy ! Component: 150 - total flux cleaned = 0.00223694 Jy ! Component: 200 - total flux cleaned = 0.00229486 Jy ! Total flux subtracted in 200 components = 0.00229486 Jy ! Clean residual min=-0.001958 max=0.001495 Jy/beam ! Clean residual mean=-0.000041 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.31276 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 = 5.47078e-05 Jy ! Component: 100 - total flux cleaned = 8.86955e-05 Jy ! Component: 150 - total flux cleaned = 0.000120254 Jy ! Component: 200 - total flux cleaned = 0.000150495 Jy ! Total flux subtracted in 200 components = 0.000150495 Jy ! Clean residual min=-0.001935 max=0.001467 Jy/beam ! Clean residual mean=-0.000040 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.31291 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 107 components and 0.31291 Jy ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! Estimated beam: bmin=0.7546 mas, bmaj=1.96 mas, bpa=-2.556 degrees ! Estimated noise=592.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000318218 Jy ! Component: 100 - total flux cleaned = -0.000287041 Jy ! Component: 150 - total flux cleaned = -0.000258337 Jy ! Component: 200 - total flux cleaned = -0.000258297 Jy ! Total flux subtracted in 200 components = -0.000258297 Jy ! Clean residual min=-0.001849 max=0.001587 Jy/beam ! Clean residual mean=-0.000018 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.312652 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 118 components and 0.312652 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=0.170783Jy sigma=0.000639 ! Fit after self-cal, rms=0.170768Jy sigma=0.000639 wmodel J0929-3801_X_2017_06_15_pus_map.mod ! Writing 118 model components to file: J0929-3801_X_2017_06_15_pus_map.mod wobs J0929-3801_X_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J0929-3801_X_2017_06_15_pus_uvs.fits wwins J0929-3801_X_2017_06_15_pus_map.win ! wwins: Wrote 4 windows to J0929-3801_X_2017_06_15_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 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.000730605 Jy ! Component: 100 - total flux cleaned = -0.000844471 Jy ! Component: 150 - total flux cleaned = -0.00094912 Jy ! Component: 200 - total flux cleaned = -0.00107383 Jy ! Component: 250 - total flux cleaned = -0.0011449 Jy ! Component: 300 - total flux cleaned = -0.00112203 Jy ! Component: 350 - total flux cleaned = -0.0010564 Jy ! Component: 400 - total flux cleaned = -0.00103534 Jy ! Component: 450 - total flux cleaned = -0.000974284 Jy ! Component: 500 - total flux cleaned = -0.000974701 Jy ! Component: 550 - total flux cleaned = -0.000955165 Jy ! Component: 600 - total flux cleaned = -0.000898697 Jy ! Component: 650 - total flux cleaned = -0.000898563 Jy ! Component: 700 - total flux cleaned = -0.000845052 Jy ! Component: 750 - total flux cleaned = -0.000862974 Jy ! Component: 800 - total flux cleaned = -0.000914276 Jy ! Component: 850 - total flux cleaned = -0.000964462 Jy ! Component: 900 - total flux cleaned = -0.000947993 Jy ! Component: 950 - total flux cleaned = -0.00101295 Jy ! Component: 1000 - total flux cleaned = -0.00102881 Jy ! Component: 1050 - total flux cleaned = -0.00107564 Jy ! Component: 1100 - total flux cleaned = -0.00112194 Jy ! Component: 1150 - total flux cleaned = -0.00121241 Jy ! Component: 1200 - total flux cleaned = -0.0012717 Jy ! Component: 1250 - total flux cleaned = -0.00135915 Jy ! Component: 1300 - total flux cleaned = -0.00141646 Jy ! Component: 1350 - total flux cleaned = -0.0015155 Jy ! Component: 1400 - total flux cleaned = -0.00158512 Jy ! Component: 1450 - total flux cleaned = -0.0016402 Jy ! Component: 1500 - total flux cleaned = -0.00172167 Jy ! Component: 1550 - total flux cleaned = -0.00174848 Jy ! Component: 1600 - total flux cleaned = -0.00176177 Jy ! Component: 1650 - total flux cleaned = -0.0018008 Jy ! Component: 1700 - total flux cleaned = -0.00183931 Jy ! Component: 1750 - total flux cleaned = -0.00186464 Jy ! Component: 1800 - total flux cleaned = -0.00185221 Jy ! Component: 1850 - total flux cleaned = -0.00191437 Jy ! Component: 1900 - total flux cleaned = -0.00196339 Jy ! Component: 1950 - total flux cleaned = -0.00195118 Jy ! Component: 2000 - total flux cleaned = -0.00201133 Jy ! Total flux subtracted in 2048 components = -0.00203507 Jy ! Clean residual min=-0.000591 max=0.000675 Jy/beam ! Clean residual mean=-0.000014 rms=0.000233 Jy/beam ! Combined flux in latest and established models = 0.310617 Jy keep ! Adding 145 model components to the UV plane model. ! The established model now contains 263 components and 0.310617 Jy ![Exited script file: muppet] wmap "J0929-3801_X_2017_06_15_pus\_map.fits" ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7546 x 1.96 at -2.556 degrees (North through East) ! Clean map min=-0.0015234 max=0.17164 Jy/beam ! Writing clean map to FITS file: J0929-3801_X_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.171645 invert ! Inverting map ! Your choice of large map pixels excluded 0.174% of the data. ! The x-axis pixel size should ideally be below 0.1992 milli-arcsec float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229758 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40157 0.40157 0.803139 1.60628 3.21256 6.42512 12.8502 25.7005 51.4009 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.171 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7546 x 1.96 at -2.556 degrees (North through East) ! Clean map min=-0.0015234 max=0.17164 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 J0929-3801_X_2017_06_15_pus_uvs.log closed on Tue May 7 19:54:48 2019