! Started logfile: J2358-1020_X_2017_03_23_pus_uvs.log on Mon May 13 10:29:58 2019 obs J2358-1020_X_2017_03_23_pus_uva.fits ! Reading UV FITS file: J2358-1020_X_2017_03_23_pus_uva.fits ! AN table 1: 16 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.677778 visibilities/baseline/integration-bin. ! Found source: J2358-1020 ! ! 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 1124 lines of history. ! ! Reading 5856 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 J2358-1020_X_2017_03_23_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 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 29 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.380453Jy sigma=0.002655 ! Fit after self-cal, rms=0.349538Jy sigma=0.002444 ! 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=0.6722 mas, bmaj=1.644 mas, bpa=-2.538 degrees ! Estimated noise=1769.19 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 = 0.514829 Jy ! Component: 100 - total flux cleaned = 0.648286 Jy ! Total flux subtracted in 100 components = 0.648286 Jy ! Clean residual min=-0.019496 max=0.056132 Jy/beam ! Clean residual mean=0.000138 rms=0.006831 Jy/beam ! Combined flux in latest and established models = 0.648286 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.648286 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=0.139333Jy sigma=0.000981 ! Fit after self-cal, rms=0.139160Jy sigma=0.000980 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0607284 Jy ! Component: 100 - total flux cleaned = 0.0926346 Jy ! Total flux subtracted in 100 components = 0.0926346 Jy ! Clean residual min=-0.010850 max=0.015491 Jy/beam ! Clean residual mean=0.000028 rms=0.002860 Jy/beam ! Combined flux in latest and established models = 0.740921 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 11 components and 0.740921 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=0.109038Jy sigma=0.000698 ! Fit after self-cal, rms=0.109017Jy sigma=0.000698 ! 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=0.8091 mas, bmaj=1.881 mas, bpa=-0.7145 degrees ! Estimated noise=1287.59 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 = 0.0196317 Jy ! Component: 100 - total flux cleaned = 0.0287438 Jy ! Component: 150 - total flux cleaned = 0.0332685 Jy ! Component: 200 - total flux cleaned = 0.0342675 Jy ! Total flux subtracted in 200 components = 0.0342675 Jy ! Clean residual min=-0.008879 max=0.009234 Jy/beam ! Clean residual mean=-0.000033 rms=0.001971 Jy/beam ! Combined flux in latest and established models = 0.775188 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 19 components and 0.775188 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=0.106370Jy sigma=0.000666 ! Fit after self-cal, rms=0.106325Jy sigma=0.000666 ! 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 0.99 FD 1.01 HN 0.98 KP 1.00 ! LA 0.97 MK 0.98 NL 0.97 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.04 HN 0.99 KP 0.99 ! LA 0.96 MK 0.98 NL 0.98 OV 0.99 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00 HN 0.94 KP 0.98 ! LA 1.01 MK 0.99 NL 0.98 OV 1.00 ! PT 1.08 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.97 KP 0.97 ! LA 1.01 MK 1.00 NL 0.97 OV 1.03 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.02 HN 0.96 KP 0.98 ! LA 0.99 MK 1.02 NL 0.98 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 0.96 KP 0.98 ! LA 1.00 MK 1.01 NL 0.99 OV 0.98 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 0.98 KP 0.99 ! LA 1.03 MK 1.02 NL 0.99 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.07 HN 0.96 KP 0.99 ! LA 1.01 MK 1.00 NL 0.97 OV 0.99 ! PT 1.02 SC 1.04 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 1.00 ! LA 0.99 MK 0.99 NL 0.97 OV 0.99 ! PT 1.02 SC 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 HN 1.02 KP 0.98 ! LA 1.02 MK 1.04 NL 1.00 OV 0.98 ! PT 1.04 SC 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 0.98 KP 0.97 ! LA 1.02 MK 0.99 NL 0.98 OV 1.01 ! PT 1.07 SC 1.01 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.03 HN 0.99 KP 1.03 ! LA 1.00 MK 1.01 NL 0.98 OV 1.01 ! PT 1.04 SC 1.00 ! ! ! Fit before self-cal, rms=0.106325Jy sigma=0.000666 ! Fit after self-cal, rms=0.103473Jy sigma=0.000641 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8102 mas, bmaj=1.882 mas, bpa=-0.831 degrees ! Estimated noise=1284.71 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 = -0.00206892 Jy ! Component: 100 - total flux cleaned = -0.00224195 Jy ! Component: 150 - total flux cleaned = -0.00224064 Jy ! Component: 200 - total flux cleaned = -0.00224306 Jy ! Total flux subtracted in 200 components = -0.00224306 Jy ! Clean residual min=-0.005978 max=0.005000 Jy/beam ! Clean residual mean=-0.000020 rms=0.001318 Jy/beam ! Combined flux in latest and established models = 0.772945 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 24 components and 0.772945 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=0.103305Jy sigma=0.000640 ! Fit after self-cal, rms=0.103283Jy sigma=0.000640 ! 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=0.103283Jy sigma=0.000640 ! Fit after self-cal, rms=0.103584Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8106 mas, bmaj=1.882 mas, bpa=-0.8107 degrees ! Estimated noise=1286.23 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000360766 Jy ! Component: 100 - total flux cleaned = -0.000365893 Jy ! Component: 150 - total flux cleaned = -0.000363934 Jy ! Component: 200 - total flux cleaned = -0.000306377 Jy ! Total flux subtracted in 200 components = -0.000306377 Jy ! Clean residual min=-0.003674 max=0.003999 Jy/beam ! Clean residual mean=-0.000012 rms=0.000955 Jy/beam ! Combined flux in latest and established models = 0.772639 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 29 components and 0.772639 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=0.103483Jy sigma=0.000629 ! Fit after self-cal, rms=0.103505Jy sigma=0.000629 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 = -6.8761e-05 Jy ! Component: 100 - total flux cleaned = -0.000123116 Jy ! Component: 150 - total flux cleaned = -0.000122817 Jy ! Component: 200 - total flux cleaned = -0.000170516 Jy ! Total flux subtracted in 200 components = -0.000170516 Jy ! Clean residual min=-0.003556 max=0.003894 Jy/beam ! Clean residual mean=-0.000011 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.772468 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 33 components and 0.772468 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=0.103442Jy sigma=0.000628 ! Fit after self-cal, rms=0.103433Jy sigma=0.000628 ! 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=0.103433Jy sigma=0.000628 ! Fit after self-cal, rms=0.103554Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.8108 mas, bmaj=1.883 mas, bpa=-0.8511 degrees ! Estimated noise=1287.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.53094e-05 Jy ! Component: 100 - total flux cleaned = -3.75474e-05 Jy ! Component: 150 - total flux cleaned = -3.22367e-05 Jy ! Component: 200 - total flux cleaned = -2.96475e-05 Jy ! Total flux subtracted in 200 components = -2.96475e-05 Jy ! Clean residual min=-0.003485 max=0.003850 Jy/beam ! Clean residual mean=-0.000012 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.772439 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 34 components and 0.772439 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=0.103501Jy sigma=0.000628 ! Fit after self-cal, rms=0.103496Jy sigma=0.000628 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 = -4.92368e-05 Jy ! Component: 100 - total flux cleaned = -5.12649e-05 Jy ! Component: 150 - total flux cleaned = -9.17829e-05 Jy ! Component: 200 - total flux cleaned = -0.000129133 Jy ! Total flux subtracted in 200 components = -0.000129133 Jy ! Clean residual min=-0.003435 max=0.003823 Jy/beam ! Clean residual mean=-0.000011 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.77231 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 35 components and 0.77231 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=0.103457Jy sigma=0.000627 ! Fit after self-cal, rms=0.103453Jy sigma=0.000627 ! 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=0.103453Jy sigma=0.000627 ! Fit after self-cal, rms=0.103532Jy sigma=0.000627 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.037 mas, bmaj=3.875 mas, bpa=2.042 degrees ! Estimated noise=1680.9 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000276362 Jy ! Component: 100 - total flux cleaned = -0.00037511 Jy ! Component: 150 - total flux cleaned = -0.00045505 Jy ! Component: 200 - total flux cleaned = -0.000523062 Jy ! Total flux subtracted in 200 components = -0.000523062 Jy ! Clean residual min=-0.003606 max=0.003611 Jy/beam ! Clean residual mean=-0.000021 rms=0.001112 Jy/beam ! Combined flux in latest and established models = 0.771786 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 40 components and 0.771786 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=0.103515Jy sigma=0.000627 ! Fit after self-cal, rms=0.103500Jy sigma=0.000627 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 = 0.00017104 Jy ! Component: 100 - total flux cleaned = 9.35426e-05 Jy ! Component: 150 - total flux cleaned = 9.36341e-05 Jy ! Component: 200 - total flux cleaned = 9.46022e-05 Jy ! Total flux subtracted in 200 components = 9.46022e-05 Jy ! Clean residual min=-0.003555 max=0.003457 Jy/beam ! Clean residual mean=-0.000021 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.771881 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.771881 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=0.103504Jy sigma=0.000627 ! Fit after self-cal, rms=0.103493Jy sigma=0.000627 ! 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=0.8108 mas, bmaj=1.883 mas, bpa=-0.8856 degrees ! Estimated noise=1288.02 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8108 x 1.883 at -0.8856 degrees (North through East) ! Clean map min=-0.0029557 max=0.68247 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.103493Jy sigma=0.000627 ! Fit after self-cal, rms=0.098573Jy sigma=0.000585 ! Inverting map and beam ! Estimated beam: bmin=0.811 mas, bmaj=1.884 mas, bpa=-0.9252 degrees ! Estimated noise=1287.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00048064 Jy ! Component: 100 - total flux cleaned = 0.000386123 Jy ! Component: 150 - total flux cleaned = 0.000383812 Jy ! Component: 200 - total flux cleaned = 0.000307909 Jy ! Total flux subtracted in 200 components = 0.000307909 Jy ! Clean residual min=-0.003266 max=0.003800 Jy/beam ! Clean residual mean=-0.000012 rms=0.000882 Jy/beam ! Combined flux in latest and established models = 0.772189 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.772189 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=0.098529Jy sigma=0.000585 ! Fit after self-cal, rms=0.098529Jy sigma=0.000585 ! Inverting map ! Added new window around map position (-4.6, -6.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0029941 Jy ! Component: 100 - total flux cleaned = 0.00319822 Jy ! Component: 150 - total flux cleaned = 0.00320502 Jy ! Component: 200 - total flux cleaned = 0.0031298 Jy ! Total flux subtracted in 200 components = 0.0031298 Jy ! Clean residual min=-0.003049 max=0.003242 Jy/beam ! Clean residual mean=-0.000010 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.775319 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.775319 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=0.098323Jy sigma=0.000583 ! Fit after self-cal, rms=0.098325Jy sigma=0.000583 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Correcting IF 9. ! ! Correcting IF 10. ! ! Correcting IF 11. ! ! Correcting IF 12. ! ! Fit before self-cal, rms=0.098325Jy sigma=0.000583 ! Fit after self-cal, rms=0.098339Jy sigma=0.000583 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=0.6727 mas, bmaj=1.645 mas, bpa=-2.834 degrees ! Estimated noise=1771.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.515417 Jy ! Component: 100 - total flux cleaned = 0.64802 Jy ! Component: 150 - total flux cleaned = 0.707503 Jy ! Component: 200 - total flux cleaned = 0.739006 Jy ! Total flux subtracted in 200 components = 0.739006 Jy ! Clean residual min=-0.009665 max=0.015413 Jy/beam ! Clean residual mean=0.000030 rms=0.002422 Jy/beam ! Combined flux in latest and established models = 0.739006 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 10 model components to the UV plane model. ! The established model now contains 10 components and 0.739006 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8109 mas, bmaj=1.884 mas, bpa=-0.9392 degrees ! Estimated noise=1287.52 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 = 0.0191252 Jy ! Component: 100 - total flux cleaned = 0.0281575 Jy ! Component: 150 - total flux cleaned = 0.0332307 Jy ! Component: 200 - total flux cleaned = 0.0350719 Jy ! Total flux subtracted in 200 components = 0.0350719 Jy ! Clean residual min=-0.004258 max=0.004904 Jy/beam ! Clean residual mean=-0.000007 rms=0.001030 Jy/beam ! Combined flux in latest and established models = 0.774078 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.774078 Jy ! Inverting map ! Added new window around map position (-0.6, -2.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230885 Jy ! Component: 100 - total flux cleaned = 0.0035575 Jy ! Component: 150 - total flux cleaned = 0.00403481 Jy ! Component: 200 - total flux cleaned = 0.00446586 Jy ! Total flux subtracted in 200 components = 0.00446586 Jy ! Clean residual min=-0.003248 max=0.003464 Jy/beam ! Clean residual mean=-0.000012 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.778544 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.778544 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=2.037 mas, bmaj=3.875 mas, bpa=2.002 degrees ! Estimated noise=1679.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.70316e-05 Jy ! Component: 100 - total flux cleaned = 0.000429537 Jy ! Component: 150 - total flux cleaned = 0.000477143 Jy ! Component: 200 - total flux cleaned = 0.00044567 Jy ! Total flux subtracted in 200 components = 0.00044567 Jy ! Clean residual min=-0.003243 max=0.002812 Jy/beam ! Clean residual mean=-0.000025 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.778989 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 = -8.94444e-05 Jy ! Component: 100 - total flux cleaned = -0.000143514 Jy ! Component: 150 - total flux cleaned = -0.000220374 Jy ! Component: 200 - total flux cleaned = -0.00029434 Jy ! Total flux subtracted in 200 components = -0.00029434 Jy ! Clean residual min=-0.003222 max=0.002836 Jy/beam ! Clean residual mean=-0.000025 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.778695 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 73 components and 0.778695 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8109 mas, bmaj=1.884 mas, bpa=-0.9392 degrees ! Estimated noise=1287.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231925 Jy ! Component: 100 - total flux cleaned = 0.000323181 Jy ! Component: 150 - total flux cleaned = 0.000583669 Jy ! Component: 200 - total flux cleaned = 0.000743083 Jy ! Total flux subtracted in 200 components = 0.000743083 Jy ! Clean residual min=-0.003273 max=0.003213 Jy/beam ! Clean residual mean=-0.000013 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.779438 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 85 components and 0.779438 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=0.098517Jy sigma=0.000584 ! Fit after self-cal, rms=0.098480Jy sigma=0.000584 wmodel J2358-1020_X_2017_03_23_pus_map.mod ! Writing 85 model components to file: J2358-1020_X_2017_03_23_pus_map.mod wobs J2358-1020_X_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J2358-1020_X_2017_03_23_pus_uvs.fits wwins J2358-1020_X_2017_03_23_pus_map.win ! wwins: Wrote 3 windows to J2358-1020_X_2017_03_23_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 = -0.000466029 Jy ! Component: 100 - total flux cleaned = -0.000201564 Jy ! Component: 150 - total flux cleaned = -0.000351671 Jy ! Component: 200 - total flux cleaned = -0.000112691 Jy ! Component: 250 - total flux cleaned = -6.84488e-05 Jy ! Component: 300 - total flux cleaned = 0.000109873 Jy ! Component: 350 - total flux cleaned = 0.000283312 Jy ! Component: 400 - total flux cleaned = 0.000325418 Jy ! Component: 450 - total flux cleaned = 0.0002841 Jy ! Component: 500 - total flux cleaned = 0.00020356 Jy ! Component: 550 - total flux cleaned = 4.60005e-05 Jy ! Component: 600 - total flux cleaned = -6.98353e-05 Jy ! Component: 650 - total flux cleaned = -0.000108309 Jy ! Component: 700 - total flux cleaned = -0.000293382 Jy ! Component: 750 - total flux cleaned = -0.00032959 Jy ! Component: 800 - total flux cleaned = -0.00040113 Jy ! Component: 850 - total flux cleaned = -0.000612019 Jy ! Component: 900 - total flux cleaned = -0.000611616 Jy ! Component: 950 - total flux cleaned = -0.000817194 Jy ! Component: 1000 - total flux cleaned = -0.00101856 Jy ! Component: 1050 - total flux cleaned = -0.00108504 Jy ! Component: 1100 - total flux cleaned = -0.00105321 Jy ! Component: 1150 - total flux cleaned = -0.00124647 Jy ! Component: 1200 - total flux cleaned = -0.00124679 Jy ! Component: 1250 - total flux cleaned = -0.00127862 Jy ! Component: 1300 - total flux cleaned = -0.00146329 Jy ! Component: 1350 - total flux cleaned = -0.00149336 Jy ! Component: 1400 - total flux cleaned = -0.00161336 Jy ! Component: 1450 - total flux cleaned = -0.00173116 Jy ! Component: 1500 - total flux cleaned = -0.00173114 Jy ! Component: 1550 - total flux cleaned = -0.00173118 Jy ! Component: 1600 - total flux cleaned = -0.00176 Jy ! Component: 1650 - total flux cleaned = -0.00176044 Jy ! Component: 1700 - total flux cleaned = -0.00173255 Jy ! Component: 1750 - total flux cleaned = -0.00167739 Jy ! Component: 1800 - total flux cleaned = -0.00170437 Jy ! Component: 1850 - total flux cleaned = -0.00165068 Jy ! Component: 1900 - total flux cleaned = -0.00170454 Jy ! Component: 1950 - total flux cleaned = -0.0017308 Jy ! Component: 2000 - total flux cleaned = -0.00167813 Jy ! Total flux subtracted in 2048 components = -0.00167795 Jy ! Clean residual min=-0.001354 max=0.001592 Jy/beam ! Clean residual mean=-0.000006 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.77776 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 220 components and 0.77776 Jy ![Exited script file: muppet] wmap "J2358-1020_X_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8109 x 1.884 at -0.9392 degrees (North through East) ! Clean map min=-0.0023577 max=0.68296 Jy/beam ! Writing clean map to FITS file: J2358-1020_X_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.682958 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000467092 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.205178 0.205178 0.410355 0.82071 1.64142 3.28284 6.56568 13.1314 26.2627 52.5255 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.682 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8109 x 1.884 at -0.9392 degrees (North through East) ! Clean map min=-0.0023577 max=0.68296 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 J2358-1020_X_2017_03_23_pus_uvs.log closed on Mon May 13 10:29:59 2019