! Started logfile: J2115+2933_X_2017_10_21_pus_uvs.log on Sat May 11 21:59:27 2019 obs J2115+2933_X_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2115+2933_X_2017_10_21_pus_uva.fits ! AN table 1: 20 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.780556 visibilities/baseline/integration-bin. ! Found source: J2115+2933 ! ! 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 1202 lines of history. ! ! Reading 6744 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 J2115+2933_X_2017_10_21_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 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 22 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.513327Jy sigma=0.003801 ! Fit after self-cal, rms=0.506336Jy sigma=0.003747 ! 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=0.8628 mas, bmaj=2.243 mas, bpa=-20.2 degrees ! Estimated noise=1716.3 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.400437 Jy ! Component: 100 - total flux cleaned = 0.501454 Jy ! Total flux subtracted in 100 components = 0.501454 Jy ! Clean residual min=-0.019545 max=0.041295 Jy/beam ! Clean residual mean=-0.000039 rms=0.007155 Jy/beam ! Combined flux in latest and established models = 0.501454 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.501454 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=0.134981Jy sigma=0.001013 ! Fit after self-cal, rms=0.134808Jy sigma=0.001012 ! 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=1.057 mas, bmaj=2.421 mas, bpa=-16.51 degrees ! Estimated noise=1120.47 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 = 0.05681 Jy ! Component: 100 - total flux cleaned = 0.0888801 Jy ! Component: 150 - total flux cleaned = 0.109801 Jy ! Component: 200 - total flux cleaned = 0.123832 Jy ! Total flux subtracted in 200 components = 0.123832 Jy ! Clean residual min=-0.011920 max=0.012311 Jy/beam ! Clean residual mean=-0.000035 rms=0.002927 Jy/beam ! Combined flux in latest and established models = 0.625286 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 48 components and 0.625286 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=0.113376Jy sigma=0.000726 ! Fit after self-cal, rms=0.112895Jy sigma=0.000723 ! 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 1.12 FD 1.00 HN 1.01 KP 0.97 ! LA 0.99 MK 0.99 NL 0.96 OV 0.97 ! PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.01 HN 0.99 KP 0.94 ! LA 0.98 MK 0.99 NL 0.94 OV 0.99 ! PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 1.02 KP 0.95 ! LA 0.96 MK 1.08 NL 0.95 OV 1.00 ! PT 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.95 HN 1.02 KP 0.96 ! LA 0.97 MK 1.00 NL 0.97 OV 0.98 ! PT 0.97 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.98 HN 0.99 KP 0.95 ! LA 1.00 MK 0.98 NL 0.93 OV 0.98 ! PT 0.96 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.99 HN 1.03 KP 0.96 ! LA 0.99 MK 1.04 NL 0.95 OV 0.99 ! PT 1.02 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.99 HN 1.01 KP 0.95 ! LA 0.97 MK 1.02 NL 0.98 OV 1.00 ! PT 1.02 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.02 HN 1.03 KP 0.94 ! LA 1.00 MK 1.02 NL 0.99 OV 0.99 ! PT 0.97 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.01 HN 1.07 KP 0.96 ! LA 0.94 MK 0.99 NL 0.98 OV 0.99 ! PT 1.04 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.98 HN 1.05 KP 0.94 ! LA 0.97 MK 1.02 NL 0.97 OV 1.02 ! PT 1.02 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.00 HN 1.08 KP 0.95 ! LA 0.96 MK 1.03 NL 1.00 OV 0.99 ! PT 1.05 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00 HN 1.00 KP 0.97 ! LA 1.00 MK 1.03 NL 1.00 OV 1.02 ! PT 1.01 ! ! ! Fit before self-cal, rms=0.112895Jy sigma=0.000723 ! Fit after self-cal, rms=0.112755Jy sigma=0.000679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.469 mas, bpa=-16.48 degrees ! Estimated noise=1115.18 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 (-1.2, -2.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00300836 Jy ! Component: 100 - total flux cleaned = 0.00302595 Jy ! Component: 150 - total flux cleaned = 0.00332952 Jy ! Component: 200 - total flux cleaned = 0.00359053 Jy ! Total flux subtracted in 200 components = 0.00359053 Jy ! Clean residual min=-0.004869 max=0.006229 Jy/beam ! Clean residual mean=-0.000049 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.628876 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 71 components and 0.628876 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=0.111872Jy sigma=0.000673 ! Fit after self-cal, rms=0.111846Jy sigma=0.000671 ! 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=0.111846Jy sigma=0.000671 ! Fit after self-cal, rms=0.111682Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.47 mas, bpa=-16.56 degrees ! Estimated noise=1112.76 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000320495 Jy ! Component: 100 - total flux cleaned = 7.3599e-05 Jy ! Component: 150 - total flux cleaned = -2.09813e-05 Jy ! Component: 200 - total flux cleaned = 0.000160813 Jy ! Total flux subtracted in 200 components = 0.000160813 Jy ! Clean residual min=-0.003839 max=0.003928 Jy/beam ! Clean residual mean=-0.000043 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.629037 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 88 components and 0.629037 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=0.111382Jy sigma=0.000664 ! Fit after self-cal, rms=0.111347Jy sigma=0.000664 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 = 0.000285906 Jy ! Component: 100 - total flux cleaned = 0.000779299 Jy ! Component: 150 - total flux cleaned = 0.000995278 Jy ! Component: 200 - total flux cleaned = 0.00124805 Jy ! Total flux subtracted in 200 components = 0.00124805 Jy ! Clean residual min=-0.003490 max=0.003271 Jy/beam ! Clean residual mean=-0.000041 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.630285 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 94 components and 0.630285 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=0.111212Jy sigma=0.000663 ! Fit after self-cal, rms=0.111181Jy sigma=0.000663 ! 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=0.111181Jy sigma=0.000663 ! Fit after self-cal, rms=0.111299Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.064 mas, bmaj=2.473 mas, bpa=-16.57 degrees ! Estimated noise=1111.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113118 Jy ! Component: 100 - total flux cleaned = -0.00106165 Jy ! Component: 150 - total flux cleaned = -0.000708327 Jy ! Component: 200 - total flux cleaned = -0.00045704 Jy ! Total flux subtracted in 200 components = -0.00045704 Jy ! Clean residual min=-0.003085 max=0.002902 Jy/beam ! Clean residual mean=-0.000035 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.629828 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 104 components and 0.629828 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=0.111195Jy sigma=0.000662 ! Fit after self-cal, rms=0.111182Jy sigma=0.000662 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 = 0.000147212 Jy ! Component: 100 - total flux cleaned = 0.000484021 Jy ! Component: 150 - total flux cleaned = 0.000692383 Jy ! Component: 200 - total flux cleaned = 0.000766933 Jy ! Total flux subtracted in 200 components = 0.000766933 Jy ! Clean residual min=-0.002922 max=0.002783 Jy/beam ! Clean residual mean=-0.000034 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.630595 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 107 components and 0.630595 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=0.111135Jy sigma=0.000662 ! Fit after self-cal, rms=0.111122Jy sigma=0.000662 ! 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=0.111122Jy sigma=0.000662 ! Fit after self-cal, rms=0.111334Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.201 mas, bmaj=3.129 mas, bpa=-7.165 degrees ! Estimated noise=1252.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000274594 Jy ! Component: 100 - total flux cleaned = -3.10604e-05 Jy ! Component: 150 - total flux cleaned = 0.000202099 Jy ! Component: 200 - total flux cleaned = 0.000359042 Jy ! Total flux subtracted in 200 components = 0.000359042 Jy ! Clean residual min=-0.003058 max=0.002872 Jy/beam ! Clean residual mean=-0.000050 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.630954 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.630954 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=0.111297Jy sigma=0.000661 ! Fit after self-cal, rms=0.111293Jy sigma=0.000661 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 = 0.000228875 Jy ! Component: 100 - total flux cleaned = 0.000508578 Jy ! Component: 150 - total flux cleaned = 0.000607745 Jy ! Component: 200 - total flux cleaned = 0.000627827 Jy ! Total flux subtracted in 200 components = 0.000627827 Jy ! Clean residual min=-0.002985 max=0.002789 Jy/beam ! Clean residual mean=-0.000048 rms=0.000819 Jy/beam ! Combined flux in latest and established models = 0.631582 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.631582 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=0.111277Jy sigma=0.000661 ! Fit after self-cal, rms=0.111273Jy sigma=0.000661 ! 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=1.064 mas, bmaj=2.476 mas, bpa=-16.56 degrees ! Estimated noise=1111.05 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.064 x 2.476 at -16.56 degrees (North through East) ! Clean map min=-0.0026827 max=0.51418 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=0.111273Jy sigma=0.000661 ! Fit after self-cal, rms=0.106717Jy sigma=0.000612 ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.478 mas, bpa=-16.54 degrees ! Estimated noise=1110.49 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00066881 Jy ! Component: 100 - total flux cleaned = -0.000672859 Jy ! Component: 150 - total flux cleaned = -0.000670632 Jy ! Component: 200 - total flux cleaned = -0.000643024 Jy ! Total flux subtracted in 200 components = -0.000643024 Jy ! Clean residual min=-0.002796 max=0.002581 Jy/beam ! Clean residual mean=-0.000027 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.630939 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 136 components and 0.630939 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=0.106688Jy sigma=0.000612 ! Fit after self-cal, rms=0.106687Jy sigma=0.000612 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.55068e-05 Jy ! Component: 100 - total flux cleaned = 5.16079e-05 Jy ! Component: 150 - total flux cleaned = 2.92976e-05 Jy ! Component: 200 - total flux cleaned = -1.15938e-05 Jy ! Total flux subtracted in 200 components = -1.15938e-05 Jy ! Clean residual min=-0.002785 max=0.002592 Jy/beam ! Clean residual mean=-0.000027 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.630928 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 146 components and 0.630928 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=0.106673Jy sigma=0.000611 ! Fit after self-cal, rms=0.106672Jy sigma=0.000611 ! 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=0.106672Jy sigma=0.000611 ! Fit after self-cal, rms=0.106802Jy sigma=0.000611 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=0.8677 mas, bmaj=2.284 mas, bpa=-20.29 degrees ! Estimated noise=1713.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.399518 Jy ! Component: 100 - total flux cleaned = 0.498008 Jy ! Component: 150 - total flux cleaned = 0.54036 Jy ! Component: 200 - total flux cleaned = 0.564705 Jy ! Total flux subtracted in 200 components = 0.564705 Jy ! Clean residual min=-0.009080 max=0.012765 Jy/beam ! Clean residual mean=-0.000025 rms=0.002792 Jy/beam ! Combined flux in latest and established models = 0.564705 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.564705 Jy ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.479 mas, bpa=-16.53 degrees ! Estimated noise=1110.2 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 = 0.0197436 Jy ! Component: 100 - total flux cleaned = 0.0323036 Jy ! Component: 150 - total flux cleaned = 0.0409795 Jy ! Component: 200 - total flux cleaned = 0.0472504 Jy ! Total flux subtracted in 200 components = 0.0472504 Jy ! Clean residual min=-0.003852 max=0.004037 Jy/beam ! Clean residual mean=-0.000030 rms=0.001091 Jy/beam ! Combined flux in latest and established models = 0.611956 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 69 components and 0.611955 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=2.201 mas, bmaj=3.133 mas, bpa=-7.221 degrees ! Estimated noise=1250.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00668821 Jy ! Component: 100 - total flux cleaned = 0.0107584 Jy ! Component: 150 - total flux cleaned = 0.0134924 Jy ! Component: 200 - total flux cleaned = 0.0154553 Jy ! Total flux subtracted in 200 components = 0.0154553 Jy ! Clean residual min=-0.003584 max=0.002874 Jy/beam ! Clean residual mean=-0.000045 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.627411 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 = 0.00142851 Jy ! Component: 100 - total flux cleaned = 0.00247602 Jy ! Component: 150 - total flux cleaned = 0.00299422 Jy ! Component: 200 - total flux cleaned = 0.00328562 Jy ! Total flux subtracted in 200 components = 0.00328562 Jy ! Clean residual min=-0.003550 max=0.002761 Jy/beam ! Clean residual mean=-0.000041 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.630696 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 124 components and 0.630696 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.065 mas, bmaj=2.479 mas, bpa=-16.53 degrees ! Estimated noise=1110.2 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000186974 Jy ! Component: 100 - total flux cleaned = 0.000285002 Jy ! Component: 150 - total flux cleaned = 0.000372825 Jy ! Component: 200 - total flux cleaned = 0.000413554 Jy ! Total flux subtracted in 200 components = 0.000413554 Jy ! Clean residual min=-0.002751 max=0.002867 Jy/beam ! Clean residual mean=-0.000023 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.63111 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.63111 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=0.106856Jy sigma=0.000612 ! Fit after self-cal, rms=0.106839Jy sigma=0.000612 wmodel J2115+2933_X_2017_10_21_pus_map.mod ! Writing 144 model components to file: J2115+2933_X_2017_10_21_pus_map.mod wobs J2115+2933_X_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2115+2933_X_2017_10_21_pus_uvs.fits wwins J2115+2933_X_2017_10_21_pus_map.win ! wwins: Wrote 2 windows to J2115+2933_X_2017_10_21_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 = 0.000134093 Jy ! Component: 100 - total flux cleaned = 0.000178519 Jy ! Component: 150 - total flux cleaned = 4.94997e-05 Jy ! Component: 200 - total flux cleaned = -0.000153861 Jy ! Component: 250 - total flux cleaned = -0.000347857 Jy ! Component: 300 - total flux cleaned = -0.000573325 Jy ! Component: 350 - total flux cleaned = -0.000828283 Jy ! Component: 400 - total flux cleaned = -0.00111115 Jy ! Component: 450 - total flux cleaned = -0.00138544 Jy ! Component: 500 - total flux cleaned = -0.0016531 Jy ! Component: 550 - total flux cleaned = -0.0018808 Jy ! Component: 600 - total flux cleaned = -0.00203916 Jy ! Component: 650 - total flux cleaned = -0.00216335 Jy ! Component: 700 - total flux cleaned = -0.00222444 Jy ! Component: 750 - total flux cleaned = -0.00222526 Jy ! Component: 800 - total flux cleaned = -0.00225542 Jy ! Component: 850 - total flux cleaned = -0.00228426 Jy ! Component: 900 - total flux cleaned = -0.00239692 Jy ! Component: 950 - total flux cleaned = -0.00253509 Jy ! Component: 1000 - total flux cleaned = -0.00267161 Jy ! Component: 1050 - total flux cleaned = -0.00288565 Jy ! Component: 1100 - total flux cleaned = -0.00304302 Jy ! Component: 1150 - total flux cleaned = -0.00319819 Jy ! Component: 1200 - total flux cleaned = -0.0034014 Jy ! Component: 1250 - total flux cleaned = -0.00350125 Jy ! Component: 1300 - total flux cleaned = -0.00367399 Jy ! Component: 1350 - total flux cleaned = -0.00386853 Jy ! Component: 1400 - total flux cleaned = -0.00401233 Jy ! Component: 1450 - total flux cleaned = -0.00420135 Jy ! Component: 1500 - total flux cleaned = -0.00429451 Jy ! Component: 1550 - total flux cleaned = -0.00445546 Jy ! Component: 1600 - total flux cleaned = -0.00461434 Jy ! Component: 1650 - total flux cleaned = -0.00472648 Jy ! Component: 1700 - total flux cleaned = -0.00488134 Jy ! Component: 1750 - total flux cleaned = -0.00503445 Jy ! Component: 1800 - total flux cleaned = -0.0051854 Jy ! Component: 1850 - total flux cleaned = -0.00524929 Jy ! Component: 1900 - total flux cleaned = -0.00537585 Jy ! Component: 1950 - total flux cleaned = -0.00552167 Jy ! Component: 2000 - total flux cleaned = -0.00558338 Jy ! Total flux subtracted in 2048 components = -0.00564441 Jy ! Clean residual min=-0.001053 max=0.001084 Jy/beam ! Clean residual mean=-0.000011 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.625465 Jy keep ! Adding 128 model components to the UV plane model. ! The established model now contains 272 components and 0.625465 Jy ![Exited script file: muppet] wmap "J2115+2933_X_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 2.479 at -16.53 degrees (North through East) ! Clean map min=-0.0019374 max=0.51479 Jy/beam ! Writing clean map to FITS file: J2115+2933_X_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.514789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000377072 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.219744 0.219744 0.439487 0.878975 1.75795 3.5159 7.0318 14.0636 28.1272 56.2544 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.514 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.065 x 2.479 at -16.53 degrees (North through East) ! Clean map min=-0.0019374 max=0.51479 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 J2115+2933_X_2017_10_21_pus_uvs.log closed on Sat May 11 21:59:29 2019