! Started logfile: J2030-3039_X_2017_01_16_pus_uvs.log on Sun Apr 7 14:52:02 2019 obs J2030-3039_X_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2030-3039_X_2017_01_16_pus_uva.fits ! AN table 1: 95 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.779181 visibilities/baseline/integration-bin. ! Found source: J2030-3039 ! ! 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 1309 lines of history. ! ! Reading 39972 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 J2030-3039_X_2017_01_16_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 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 107 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.988461Jy sigma=0.006284 ! Fit after self-cal, rms=0.937625Jy sigma=0.006095 ! 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 ! Estimated beam: bmin=0.8103 mas, bmaj=3.486 mas, bpa=10.03 degrees ! Estimated noise=880.982 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 = 0.0553055 Jy ! Component: 100 - total flux cleaned = 0.0674468 Jy ! Total flux subtracted in 100 components = 0.0674468 Jy ! Clean residual min=-0.004148 max=0.005618 Jy/beam ! Clean residual mean=-0.000030 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0674468 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0674468 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=0.189665Jy sigma=0.000649 ! Fit after self-cal, rms=0.189392Jy sigma=0.000648 ! Inverting map 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 ! Estimated beam: bmin=0.9791 mas, bmaj=4.061 mas, bpa=9.207 degrees ! Estimated noise=595.963 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 = 0.0073434 Jy ! Component: 100 - total flux cleaned = 0.011221 Jy ! Component: 150 - total flux cleaned = 0.0135545 Jy ! Component: 200 - total flux cleaned = 0.0149699 Jy ! Total flux subtracted in 200 components = 0.0149699 Jy ! Clean residual min=-0.003466 max=0.006936 Jy/beam ! Clean residual mean=-0.000033 rms=0.001279 Jy/beam ! Combined flux in latest and established models = 0.0824167 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.0824167 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=0.188754Jy sigma=0.000646 ! Fit after self-cal, rms=0.188757Jy sigma=0.000646 ! Inverting map ! Added new window around map position (-2.8, -1.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00627913 Jy ! Component: 100 - total flux cleaned = 0.00913134 Jy ! Component: 150 - total flux cleaned = 0.0110458 Jy ! Component: 200 - total flux cleaned = 0.0125078 Jy ! Total flux subtracted in 200 components = 0.0125078 Jy ! Clean residual min=-0.003365 max=0.004686 Jy/beam ! Clean residual mean=-0.000019 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.0949245 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 72 components and 0.0949245 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=0.188508Jy sigma=0.000643 ! Fit after self-cal, rms=0.188360Jy sigma=0.000642 ! Inverting map 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 1.25 FD 1.06 HN 0.92 KP 0.95 ! LA 1.10 MK 1.00* NL 1.07 OV 1.06 ! PT 0.67 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.97 HN 0.97 KP 0.94 ! LA 1.01 MK 1.00* NL 1.04 OV 1.08 ! PT 0.71 SC 1.08 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.07 HN 1.02 KP 0.95 ! LA 1.14 MK 1.00* NL 1.10 OV 1.02 ! PT 0.68 SC 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 0.99 KP 1.01 ! LA 1.05 MK 1.00* NL 1.05 OV 1.00 ! PT 0.67 SC 1.06 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.08 HN 0.92 KP 1.03 ! LA 1.11 MK 1.00* NL 1.33 OV 1.03 ! PT 0.70 SC 0.98 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 0.96 ! LA 1.11 MK 1.00* NL 1.00 OV 1.05 ! PT 0.73 SC 1.00 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.04 KP 1.02 ! LA 1.00 MK 1.00* NL 1.02 OV 0.95 ! PT 0.70 SC 1.04 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.03 KP 0.91 ! LA 1.12 MK 1.00* NL 1.09 OV 0.94 ! PT 0.68 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.05 HN 0.93 KP 0.99 ! LA 1.09 MK 1.00* NL 1.00 OV 0.98 ! PT 0.62 SC 0.96 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.98 KP 0.99 ! LA 1.04 MK 1.00* NL 1.02 OV 1.04 ! PT 0.64 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.89 KP 1.01 ! LA 1.07 MK 1.00* NL 1.02 OV 1.09 ! PT 0.62 SC 1.00 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.94 HN 0.93 KP 1.03 ! LA 0.97 MK 1.00* NL 1.10 OV 0.99 ! PT 0.62 SC 1.02 ! ! ! Fit before self-cal, rms=0.188360Jy sigma=0.000642 ! Fit after self-cal, rms=0.144749Jy sigma=0.000640 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9806 mas, bmaj=4.082 mas, bpa=9.082 degrees ! Estimated noise=595.053 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 = 0.00266908 Jy ! Component: 100 - total flux cleaned = 0.00346601 Jy ! Component: 150 - total flux cleaned = 0.00386505 Jy ! Component: 200 - total flux cleaned = 0.00416727 Jy ! Total flux subtracted in 200 components = 0.00416727 Jy ! Clean residual min=-0.001668 max=0.002310 Jy/beam ! Clean residual mean=0.000012 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0990917 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 92 components and 0.0990917 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=0.144717Jy sigma=0.000639 ! Fit after self-cal, rms=0.144215Jy sigma=0.000639 ! Inverting map 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=0.144215Jy sigma=0.000639 ! Fit after self-cal, rms=0.141916Jy sigma=0.000639 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.98 mas, bmaj=4.086 mas, bpa=9.064 degrees ! Estimated noise=593.286 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00131789 Jy ! Component: 100 - total flux cleaned = 0.00157779 Jy ! Component: 150 - total flux cleaned = 0.00175295 Jy ! Component: 200 - total flux cleaned = 0.00189048 Jy ! Total flux subtracted in 200 components = 0.00189048 Jy ! Clean residual min=-0.001483 max=0.001969 Jy/beam ! Clean residual mean=0.000017 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.100982 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 108 components and 0.100982 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=0.141904Jy sigma=0.000639 ! Fit after self-cal, rms=0.141869Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000714374 Jy ! Component: 100 - total flux cleaned = 0.000890501 Jy ! Component: 150 - total flux cleaned = 0.000959235 Jy ! Component: 200 - total flux cleaned = 0.000989063 Jy ! Total flux subtracted in 200 components = 0.000989063 Jy ! Clean residual min=-0.001427 max=0.001789 Jy/beam ! Clean residual mean=0.000017 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.101971 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 124 components and 0.101971 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=0.141864Jy sigma=0.000638 ! Fit after self-cal, rms=0.141847Jy sigma=0.000638 ! Inverting map 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=0.141847Jy sigma=0.000638 ! Fit after self-cal, rms=0.143871Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9802 mas, bmaj=4.093 mas, bpa=9.021 degrees ! Estimated noise=594.387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000651169 Jy ! Component: 100 - total flux cleaned = 0.00063315 Jy ! Component: 150 - total flux cleaned = 0.000647749 Jy ! Component: 200 - total flux cleaned = 0.000673654 Jy ! Total flux subtracted in 200 components = 0.000673654 Jy ! Clean residual min=-0.001280 max=0.001623 Jy/beam ! Clean residual mean=0.000013 rms=0.000392 Jy/beam ! Combined flux in latest and established models = 0.102645 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 134 components and 0.102645 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=0.143866Jy sigma=0.000638 ! Fit after self-cal, rms=0.143917Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.000335475 Jy ! Component: 100 - total flux cleaned = 0.000364085 Jy ! Component: 150 - total flux cleaned = 0.00038934 Jy ! Component: 200 - total flux cleaned = 0.000400736 Jy ! Total flux subtracted in 200 components = 0.000400736 Jy ! Clean residual min=-0.001300 max=0.001511 Jy/beam ! Clean residual mean=0.000013 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.103046 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 144 components and 0.103046 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=0.143914Jy sigma=0.000638 ! Fit after self-cal, rms=0.143912Jy sigma=0.000638 ! Inverting map 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=0.143912Jy sigma=0.000638 ! Fit after self-cal, rms=0.145042Jy sigma=0.000638 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.203 mas, bmaj=6.009 mas, bpa=-1.89 degrees ! Estimated noise=746.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480137 Jy ! Component: 100 - total flux cleaned = 0.000482763 Jy ! Component: 150 - total flux cleaned = 0.000497343 Jy ! Component: 200 - total flux cleaned = 0.00049779 Jy ! Total flux subtracted in 200 components = 0.00049779 Jy ! Clean residual min=-0.001474 max=0.001797 Jy/beam ! Clean residual mean=0.000025 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.103543 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 157 components and 0.103543 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=0.145043Jy sigma=0.000638 ! Fit after self-cal, rms=0.145074Jy sigma=0.000638 flux_cutoff = imstat(rms) * dynam ! Inverting map 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 = 0.00015809 Jy ! Component: 100 - total flux cleaned = 0.000146842 Jy ! Component: 150 - total flux cleaned = 0.000127634 Jy ! Component: 200 - total flux cleaned = 0.00011887 Jy ! Total flux subtracted in 200 components = 0.00011887 Jy ! Clean residual min=-0.001485 max=0.001759 Jy/beam ! Clean residual mean=0.000024 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.103662 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 162 components and 0.103662 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=0.145075Jy sigma=0.000638 ! Fit after self-cal, rms=0.145078Jy sigma=0.000638 ! Inverting map 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 ! Estimated beam: bmin=0.9798 mas, bmaj=4.096 mas, bpa=9.01 degrees ! Estimated noise=595.427 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9798 x 4.096 at 9.01 degrees (North through East) ! Clean map min=-0.0012127 max=0.073464 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 ! Estimated beam: bmin=0.8075 mas, bmaj=3.482 mas, bpa=9.683 degrees ! Estimated noise=886.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0548934 Jy ! Component: 100 - total flux cleaned = 0.0685189 Jy ! Component: 150 - total flux cleaned = 0.0758996 Jy ! Component: 200 - total flux cleaned = 0.0809704 Jy ! Total flux subtracted in 200 components = 0.0809704 Jy ! Clean residual min=-0.002922 max=0.002921 Jy/beam ! Clean residual mean=-0.000017 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.0809705 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0809705 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9798 mas, bmaj=4.096 mas, bpa=9.01 degrees ! Estimated noise=595.427 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 = 0.0064236 Jy ! Component: 100 - total flux cleaned = 0.0106763 Jy ! Component: 150 - total flux cleaned = 0.0136115 Jy ! Component: 200 - total flux cleaned = 0.0157264 Jy ! Total flux subtracted in 200 components = 0.0157264 Jy ! Clean residual min=-0.001620 max=0.002059 Jy/beam ! Clean residual mean=0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0966968 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 58 components and 0.0966968 Jy ! Inverting map 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 ! Estimated beam: bmin=2.203 mas, bmaj=6.009 mas, bpa=-1.89 degrees ! Estimated noise=746.308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00271107 Jy ! Component: 100 - total flux cleaned = 0.00430228 Jy ! Component: 150 - total flux cleaned = 0.00493014 Jy ! Component: 200 - total flux cleaned = 0.00541405 Jy ! Total flux subtracted in 200 components = 0.00541405 Jy ! Clean residual min=-0.001537 max=0.001789 Jy/beam ! Clean residual mean=0.000019 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.102111 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386816 Jy ! Component: 100 - total flux cleaned = 0.000675002 Jy ! Component: 150 - total flux cleaned = 0.000927374 Jy ! Component: 200 - total flux cleaned = 0.00110135 Jy ! Total flux subtracted in 200 components = 0.00110135 Jy ! Clean residual min=-0.001452 max=0.001736 Jy/beam ! Clean residual mean=0.000023 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.103212 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 109 components and 0.103212 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9798 mas, bmaj=4.096 mas, bpa=9.01 degrees ! Estimated noise=595.427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.14512e-05 Jy ! Component: 100 - total flux cleaned = 8.43639e-05 Jy ! Component: 150 - total flux cleaned = 1.40965e-05 Jy ! Component: 200 - total flux cleaned = -6.7506e-06 Jy ! Total flux subtracted in 200 components = -6.7506e-06 Jy ! Clean residual min=-0.001294 max=0.001481 Jy/beam ! Clean residual mean=0.000012 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.103205 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.103205 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=0.145083Jy sigma=0.000638 ! Fit after self-cal, rms=0.145081Jy sigma=0.000638 wmodel J2030-3039_X_2017_01_16_pus_map.mod ! Writing 124 model components to file: J2030-3039_X_2017_01_16_pus_map.mod wobs J2030-3039_X_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2030-3039_X_2017_01_16_pus_uvs.fits wwins J2030-3039_X_2017_01_16_pus_map.win ! wwins: Wrote 2 windows to J2030-3039_X_2017_01_16_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000310228 Jy ! Component: 100 - total flux cleaned = 0.000398458 Jy ! Component: 150 - total flux cleaned = 0.000481955 Jy ! Component: 200 - total flux cleaned = 0.000461851 Jy ! Component: 250 - total flux cleaned = 0.000443195 Jy ! Component: 300 - total flux cleaned = 0.000443403 Jy ! Component: 350 - total flux cleaned = 0.000425855 Jy ! Component: 400 - total flux cleaned = 0.000443247 Jy ! Component: 450 - total flux cleaned = 0.000459928 Jy ! Component: 500 - total flux cleaned = 0.000427356 Jy ! Component: 550 - total flux cleaned = 0.000459684 Jy ! Component: 600 - total flux cleaned = 0.000475432 Jy ! Component: 650 - total flux cleaned = 0.000429813 Jy ! Component: 700 - total flux cleaned = 0.000385069 Jy ! Component: 750 - total flux cleaned = 0.000355671 Jy ! Component: 800 - total flux cleaned = 0.000298131 Jy ! Component: 850 - total flux cleaned = 0.000312013 Jy ! Component: 900 - total flux cleaned = 0.000298045 Jy ! Component: 950 - total flux cleaned = 0.000298071 Jy ! Component: 1000 - total flux cleaned = 0.00028476 Jy ! Component: 1050 - total flux cleaned = 0.000232019 Jy ! Component: 1100 - total flux cleaned = 0.000206137 Jy ! Component: 1150 - total flux cleaned = 0.000142118 Jy ! Component: 1200 - total flux cleaned = 0.0001043 Jy ! Component: 1250 - total flux cleaned = 0.000104415 Jy ! Component: 1300 - total flux cleaned = 1.80498e-05 Jy ! Component: 1350 - total flux cleaned = -6.17136e-06 Jy ! Component: 1400 - total flux cleaned = -4.23251e-05 Jy ! Component: 1450 - total flux cleaned = -7.77159e-05 Jy ! Component: 1500 - total flux cleaned = -6.60419e-05 Jy ! Component: 1550 - total flux cleaned = -0.000112482 Jy ! Component: 1600 - total flux cleaned = -8.94444e-05 Jy ! Component: 1650 - total flux cleaned = -0.000100758 Jy ! Component: 1700 - total flux cleaned = -7.84439e-05 Jy ! Component: 1750 - total flux cleaned = -0.000100662 Jy ! Component: 1800 - total flux cleaned = -0.000122436 Jy ! Component: 1850 - total flux cleaned = -0.000133224 Jy ! Component: 1900 - total flux cleaned = -0.000111942 Jy ! Component: 1950 - total flux cleaned = -0.000143794 Jy ! Component: 2000 - total flux cleaned = -0.00016487 Jy ! Total flux subtracted in 2048 components = -0.000196031 Jy ! Clean residual min=-0.000637 max=0.000807 Jy/beam ! Clean residual mean=0.000012 rms=0.000212 Jy/beam ! Combined flux in latest and established models = 0.103009 Jy keep ! Adding 140 model components to the UV plane model. ! The established model now contains 264 components and 0.103009 Jy ![Exited script file: muppet] wmap "J2030-3039_X_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9798 x 4.096 at 9.01 degrees (North through East) ! Clean map min=-0.001178 max=0.073023 Jy/beam ! Writing clean map to FITS file: J2030-3039_X_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0730226 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000210699 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.86562 0.86562 1.73124 3.46248 6.92496 13.8499 27.6998 55.3997 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.073 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9798 x 4.096 at 9.01 degrees (North through East) ! Clean map min=-0.001178 max=0.073023 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 J2030-3039_X_2017_01_16_pus_uvs.log closed on Sun Apr 7 14:52:04 2019