! Started logfile: J0430-2507_X_2017_04_28_pus_uvs.log on Mon Apr 29 14:23:58 2019 obs J0430-2507_X_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0430-2507_X_2017_04_28_pus_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.575731 visibilities/baseline/integration-bin. ! Found source: J0430-2507 ! ! There are 12 IFs, and a total of 12 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 8.44388e+09 3.2e+07 1 3.2e+07 ! 02 2 8.47588e+09 3.2e+07 1 3.2e+07 ! 03 3 8.50788e+09 3.2e+07 1 3.2e+07 ! 04 4 8.53988e+09 3.2e+07 1 3.2e+07 ! 05 5 8.60388e+09 3.2e+07 1 3.2e+07 ! 06 6 8.63588e+09 3.2e+07 1 3.2e+07 ! 07 7 8.69988e+09 3.2e+07 1 3.2e+07 ! 08 8 8.73188e+09 3.2e+07 1 3.2e+07 ! 09 9 8.79588e+09 3.2e+07 1 3.2e+07 ! 10 10 8.82788e+09 3.2e+07 1 3.2e+07 ! 11 11 8.85988e+09 3.2e+07 1 3.2e+07 ! 12 12 8.89188e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 907 lines of history. ! ! Reading 23628 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 J0430-2507_X_2017_04_28_pus] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 315 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 400 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 336 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 415 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 275 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 463 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 375 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 511 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 511 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 511 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 511 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 436 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010494Jy sigma=0.006435 ! Fit after self-cal, rms=0.947018Jy sigma=0.006059 ! 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=0.6377 mas, bmaj=1.627 mas, bpa=0.7275 degrees ! Estimated noise=1843.21 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 = 0.0457754 Jy ! Component: 100 - total flux cleaned = 0.0558161 Jy ! Total flux subtracted in 100 components = 0.0558161 Jy ! Clean residual min=-0.004668 max=0.004844 Jy/beam ! Clean residual mean=0.000001 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.0558161 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0558161 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=0.131427Jy sigma=0.000633 ! Fit after self-cal, rms=0.130078Jy sigma=0.000624 ! 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=0.7841 mas, bmaj=1.983 mas, bpa=1.533 degrees ! Estimated noise=944.822 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 = 0.00533663 Jy ! Component: 100 - total flux cleaned = 0.00724472 Jy ! Component: 150 - total flux cleaned = 0.00814979 Jy ! Component: 200 - total flux cleaned = 0.00859452 Jy ! Total flux subtracted in 200 components = 0.00859452 Jy ! Clean residual min=-0.003632 max=0.002919 Jy/beam ! Clean residual mean=-0.000004 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.0644106 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 18 components and 0.0644106 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=0.129721Jy sigma=0.000623 ! Fit after self-cal, rms=0.129715Jy sigma=0.000623 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.08 HN 0.90 KP 1.08 ! LA 0.92 MK 1.03 NL 1.19 OV 1.12 ! PT 0.77 SC 1.21 ! ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.03 HN 0.95 KP 0.98 ! LA 0.90 MK 1.14 NL 1.08 OV 1.15 ! PT 0.85 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.15 HN 0.96 KP 1.04 ! LA 1.04 MK 1.04 NL 1.12 OV 1.10 ! PT 0.84 SC 1.02 ! ! ! Correcting IF 4. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.88 KP 1.00 ! LA 1.04 MK 0.99 NL 1.11 OV 1.04 ! PT 0.90 SC 1.07 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.92 HN 0.74 KP 0.97 ! LA 1.02 MK 1.08 NL 0.95 OV 1.09 ! PT 0.77 SC 1.09 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.12 HN 0.88 KP 1.03 ! LA 1.01 MK 0.95 NL 1.06 OV 1.04 ! PT 0.78 SC 1.01 ! ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.11 HN 0.71 KP 1.05 ! LA 1.08 MK 1.05 NL 1.01 OV 1.16 ! PT 0.72 SC 0.98 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.97 HN 0.91 KP 1.10 ! LA 1.11 MK 0.89 NL 1.00 OV 1.08 ! PT 0.77 SC 1.08 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.99 HN 0.93 KP 0.99 ! LA 1.07 MK 1.11 NL 1.03 OV 1.03 ! PT 0.72 SC 0.87 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.02 HN 0.73 KP 0.99 ! LA 0.91 MK 1.06 NL 1.08 OV 1.12 ! PT 0.77 SC 1.00 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.25 HN 0.64 KP 0.99 ! LA 1.02 MK 0.87 NL 1.07 OV 0.98 ! PT 0.86 SC 0.97 ! ! ! Correcting IF 12. ! A total of 75 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.70 KP 1.03 ! LA 0.97 MK 0.87 NL 1.09 OV 0.92 ! PT 0.83 SC 0.92 ! ! ! Fit before self-cal, rms=0.129715Jy sigma=0.000623 ! Fit after self-cal, rms=0.116556Jy sigma=0.000623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.7742 mas, bmaj=1.989 mas, bpa=1.737 degrees ! Estimated noise=965.708 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 = -4.65779e-05 Jy ! Component: 100 - total flux cleaned = 5.38954e-05 Jy ! Component: 150 - total flux cleaned = 0.000106476 Jy ! Component: 200 - total flux cleaned = 0.000138446 Jy ! Total flux subtracted in 200 components = 0.000138446 Jy ! Clean residual min=-0.002145 max=0.002124 Jy/beam ! Clean residual mean=0.000002 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.064549 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.064549 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=0.116549Jy sigma=0.000623 ! Fit after self-cal, rms=0.116246Jy sigma=0.000622 ! 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=0.116246Jy sigma=0.000622 ! Fit after self-cal, rms=0.114275Jy sigma=0.000621 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7743 mas, bmaj=1.983 mas, bpa=1.684 degrees ! Estimated noise=961.488 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108868 Jy ! Component: 100 - total flux cleaned = 0.000182876 Jy ! Component: 150 - total flux cleaned = 0.000223259 Jy ! Component: 200 - total flux cleaned = 0.000259959 Jy ! Total flux subtracted in 200 components = 0.000259959 Jy ! Clean residual min=-0.002042 max=0.002208 Jy/beam ! Clean residual mean=-0.000001 rms=0.000576 Jy/beam ! Combined flux in latest and established models = 0.064809 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.064809 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=0.114271Jy sigma=0.000621 ! Fit after self-cal, rms=0.114220Jy sigma=0.000621 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 = 0.000115904 Jy ! Component: 100 - total flux cleaned = 0.000197756 Jy ! Component: 150 - total flux cleaned = 0.000258087 Jy ! Component: 200 - total flux cleaned = 0.000280613 Jy ! Total flux subtracted in 200 components = 0.000280613 Jy ! Clean residual min=-0.002233 max=0.002196 Jy/beam ! Clean residual mean=-0.000000 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0650896 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 26 components and 0.0650896 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=0.114216Jy sigma=0.000621 ! Fit after self-cal, rms=0.114206Jy sigma=0.000621 ! 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=0.114206Jy sigma=0.000621 ! Fit after self-cal, rms=0.114140Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.7744 mas, bmaj=1.981 mas, bpa=1.682 degrees ! Estimated noise=961.521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.72062e-05 Jy ! Component: 100 - total flux cleaned = 0.000122561 Jy ! Component: 150 - total flux cleaned = 0.000144416 Jy ! Component: 200 - total flux cleaned = 0.00015526 Jy ! Total flux subtracted in 200 components = 0.00015526 Jy ! Clean residual min=-0.002118 max=0.002173 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0652449 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 27 components and 0.0652449 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=0.114137Jy sigma=0.000621 ! Fit after self-cal, rms=0.114149Jy sigma=0.000621 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 = 2.08956e-05 Jy ! Component: 100 - total flux cleaned = 5.351e-05 Jy ! Component: 150 - total flux cleaned = 7.41695e-05 Jy ! Component: 200 - total flux cleaned = 8.45173e-05 Jy ! Total flux subtracted in 200 components = 8.45173e-05 Jy ! Clean residual min=-0.002116 max=0.002124 Jy/beam ! Clean residual mean=-0.000002 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.0653294 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.0653294 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=0.114147Jy sigma=0.000621 ! Fit after self-cal, rms=0.114147Jy sigma=0.000621 ! 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=0.114147Jy sigma=0.000621 ! Fit after self-cal, rms=0.114176Jy sigma=0.000621 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.089 mas, bmaj=5.24 mas, bpa=11.28 degrees ! Estimated noise=1304.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207392 Jy ! Component: 100 - total flux cleaned = -0.000168364 Jy ! Component: 150 - total flux cleaned = -0.000143684 Jy ! Component: 200 - total flux cleaned = -0.000121228 Jy ! Total flux subtracted in 200 components = -0.000121228 Jy ! Clean residual min=-0.003022 max=0.002268 Jy/beam ! Clean residual mean=-0.000007 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0652082 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 30 components and 0.0652082 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=0.114176Jy sigma=0.000621 ! Fit after self-cal, rms=0.114183Jy sigma=0.000621 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 = 1.34718e-05 Jy ! Component: 100 - total flux cleaned = 3.69254e-05 Jy ! Component: 150 - total flux cleaned = 6.92726e-05 Jy ! Component: 200 - total flux cleaned = 8.94009e-05 Jy ! Total flux subtracted in 200 components = 8.94009e-05 Jy ! Clean residual min=-0.003000 max=0.002252 Jy/beam ! Clean residual mean=-0.000006 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.0652976 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 30 components and 0.0652976 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=0.114184Jy sigma=0.000621 ! Fit after self-cal, rms=0.114187Jy sigma=0.000621 ! 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=0.7741 mas, bmaj=1.982 mas, bpa=1.697 degrees ! Estimated noise=962.014 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7741 x 1.982 at 1.697 degrees (North through East) ! Clean map min=-0.00194 max=0.060611 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=0.6365 mas, bmaj=1.627 mas, bpa=0.3958 degrees ! Estimated noise=1865.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0475115 Jy ! Component: 100 - total flux cleaned = 0.0578843 Jy ! Component: 150 - total flux cleaned = 0.0614402 Jy ! Component: 200 - total flux cleaned = 0.0636691 Jy ! Total flux subtracted in 200 components = 0.0636691 Jy ! Clean residual min=-0.004877 max=0.005086 Jy/beam ! Clean residual mean=0.000000 rms=0.001287 Jy/beam ! Combined flux in latest and established models = 0.0636691 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 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0636691 Jy ! Inverting map and beam ! Estimated beam: bmin=0.7741 mas, bmaj=1.982 mas, bpa=1.697 degrees ! Estimated noise=962.014 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 = 0.00112042 Jy ! Component: 100 - total flux cleaned = 0.00125612 Jy ! Component: 150 - total flux cleaned = 0.00135933 Jy ! Component: 200 - total flux cleaned = 0.0014721 Jy ! Total flux subtracted in 200 components = 0.0014721 Jy ! Clean residual min=-0.002169 max=0.002126 Jy/beam ! Clean residual mean=-0.000002 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.0651412 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0651412 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=2.089 mas, bmaj=5.24 mas, bpa=11.28 degrees ! Estimated noise=1304.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.65832e-05 Jy ! Component: 100 - total flux cleaned = 3.72524e-06 Jy ! Component: 150 - total flux cleaned = 4.61691e-05 Jy ! Component: 200 - total flux cleaned = 7.2513e-05 Jy ! Total flux subtracted in 200 components = 7.2513e-05 Jy ! Clean residual min=-0.002967 max=0.002235 Jy/beam ! Clean residual mean=-0.000007 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.0652137 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 = 3.66956e-05 Jy ! Component: 100 - total flux cleaned = 5.91446e-05 Jy ! Component: 150 - total flux cleaned = 9.11003e-05 Jy ! Component: 200 - total flux cleaned = 0.000111067 Jy ! Total flux subtracted in 200 components = 0.000111067 Jy ! Clean residual min=-0.002980 max=0.002245 Jy/beam ! Clean residual mean=-0.000007 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.0653248 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 19 components and 0.0653248 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.7741 mas, bmaj=1.982 mas, bpa=1.697 degrees ! Estimated noise=962.014 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000246476 Jy ! Component: 100 - total flux cleaned = 0.000245888 Jy ! Component: 150 - total flux cleaned = 0.000266215 Jy ! Component: 200 - total flux cleaned = 0.00026573 Jy ! Total flux subtracted in 200 components = 0.00026573 Jy ! Clean residual min=-0.002135 max=0.002066 Jy/beam ! Clean residual mean=-0.000002 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.0655905 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 27 components and 0.0655905 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=0.114187Jy sigma=0.000621 ! Fit after self-cal, rms=0.114184Jy sigma=0.000621 wmodel J0430-2507_X_2017_04_28_pus_map.mod ! Writing 27 model components to file: J0430-2507_X_2017_04_28_pus_map.mod wobs J0430-2507_X_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0430-2507_X_2017_04_28_pus_uvs.fits wwins J0430-2507_X_2017_04_28_pus_map.win ! wwins: Wrote 1 windows to J0430-2507_X_2017_04_28_pus_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -4.85249e-05 Jy ! Component: 100 - total flux cleaned = 2.3749e-05 Jy ! Component: 150 - total flux cleaned = -4.43638e-05 Jy ! Component: 200 - total flux cleaned = -7.64916e-05 Jy ! Component: 250 - total flux cleaned = -0.000169762 Jy ! Component: 300 - total flux cleaned = -0.000320892 Jy ! Component: 350 - total flux cleaned = -0.000437995 Jy ! Component: 400 - total flux cleaned = -0.000607872 Jy ! Component: 450 - total flux cleaned = -0.000717203 Jy ! Component: 500 - total flux cleaned = -0.000875397 Jy ! Component: 550 - total flux cleaned = -0.000900201 Jy ! Component: 600 - total flux cleaned = -0.000950169 Jy ! Component: 650 - total flux cleaned = -0.00102282 Jy ! Component: 700 - total flux cleaned = -0.0010702 Jy ! Component: 750 - total flux cleaned = -0.00116273 Jy ! Component: 800 - total flux cleaned = -0.00125307 Jy ! Component: 850 - total flux cleaned = -0.00125375 Jy ! Component: 900 - total flux cleaned = -0.00129665 Jy ! Component: 950 - total flux cleaned = -0.00121159 Jy ! Component: 1000 - total flux cleaned = -0.00121183 Jy ! Component: 1050 - total flux cleaned = -0.00115133 Jy ! Component: 1100 - total flux cleaned = -0.00113149 Jy ! Component: 1150 - total flux cleaned = -0.00103378 Jy ! Component: 1200 - total flux cleaned = -0.000937502 Jy ! Component: 1250 - total flux cleaned = -0.000823899 Jy ! Component: 1300 - total flux cleaned = -0.000730825 Jy ! Component: 1350 - total flux cleaned = -0.000603036 Jy ! Component: 1400 - total flux cleaned = -0.000495176 Jy ! Component: 1450 - total flux cleaned = -0.00040679 Jy ! Component: 1500 - total flux cleaned = -0.000337278 Jy ! Component: 1550 - total flux cleaned = -0.000251685 Jy ! Component: 1600 - total flux cleaned = -0.000167491 Jy ! Component: 1650 - total flux cleaned = -0.000167461 Jy ! Component: 1700 - total flux cleaned = -0.00010156 Jy ! Component: 1750 - total flux cleaned = -2.07389e-05 Jy ! Component: 1800 - total flux cleaned = 4.29274e-05 Jy ! Component: 1850 - total flux cleaned = 8.99326e-05 Jy ! Component: 1900 - total flux cleaned = 0.000151686 Jy ! Component: 1950 - total flux cleaned = 0.000151664 Jy ! Component: 2000 - total flux cleaned = 0.000256752 Jy ! Total flux subtracted in 2048 components = 0.000271418 Jy ! Clean residual min=-0.000876 max=0.000904 Jy/beam ! Clean residual mean=-0.000000 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.0658619 Jy keep ! Adding 143 model components to the UV plane model. ! The established model now contains 170 components and 0.0658619 Jy ![Exited script file: muppet] wmap "J0430-2507_X_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7741 x 1.982 at 1.697 degrees (North through East) ! Clean map min=-0.0014306 max=0.060544 Jy/beam ! Writing clean map to FITS file: J0430-2507_X_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0605439 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.38106 1.38106 2.76211 5.52423 11.0485 22.0969 44.1938 88.3876 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.06 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.7741 x 1.982 at 1.697 degrees (North through East) ! Clean map min=-0.0014306 max=0.060544 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 J0430-2507_X_2017_04_28_pus_uvs.log closed on Mon Apr 29 14:23:59 2019