! Started logfile: J0356+0013_X_2017_09_26_pus_uvs.log on Sat May 11 13:34:29 2019 obs J0356+0013_X_2017_09_26_pus_uva.fits ! Reading UV FITS file: J0356+0013_X_2017_09_26_pus_uva.fits ! AN table 1: 234 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.508072 visibilities/baseline/integration-bin. ! Found source: J0356+0013 ! ! 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 947 lines of history. ! ! Reading 51360 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 J0356+0013_X_2017_09_26_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 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 817 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 931 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 991 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 9. ! A total of 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 10. ! A total of 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 11. ! A total of 1162 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 12. ! A total of 1207 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.001655Jy sigma=0.008578 ! Fit after self-cal, rms=0.962824Jy sigma=0.008240 ! 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=0.7891 mas, bmaj=3.682 mas, bpa=-19.42 degrees ! Estimated noise=726.625 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 = 0.0317663 Jy ! Component: 100 - total flux cleaned = 0.0386934 Jy ! Total flux subtracted in 100 components = 0.0386934 Jy ! Clean residual min=-0.002278 max=0.002107 Jy/beam ! Clean residual mean=-0.000005 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.0386934 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.0386934 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=0.074455Jy sigma=0.000603 ! Fit after self-cal, rms=0.072619Jy sigma=0.000587 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00366468 Jy ! Component: 100 - total flux cleaned = 0.00297852 Jy ! Total flux subtracted in 100 components = 0.00297852 Jy ! Clean residual min=-0.001668 max=0.001963 Jy/beam ! Clean residual mean=-0.000004 rms=0.000549 Jy/beam ! Combined flux in latest and established models = 0.0416719 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0416719 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=0.072448Jy sigma=0.000586 ! Fit after self-cal, rms=0.072395Jy sigma=0.000586 ! 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=0.9842 mas, bmaj=3.502 mas, bpa=-19.21 degrees ! Estimated noise=417.283 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 = -0.00102591 Jy ! Component: 100 - total flux cleaned = -0.00126527 Jy ! Component: 150 - total flux cleaned = -0.00130776 Jy ! Component: 200 - total flux cleaned = -0.00129035 Jy ! Total flux subtracted in 200 components = -0.00129035 Jy ! Clean residual min=-0.001422 max=0.001625 Jy/beam ! Clean residual mean=-0.000005 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.0403816 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 21 components and 0.0403816 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=0.072367Jy sigma=0.000586 ! Fit after self-cal, rms=0.072302Jy sigma=0.000586 ! 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 1.16 FD 1.00* HN 0.98 KP 1.06 ! LA 0.99 MK 1.03 NL 1.00 OV 1.01 ! PT 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 1.00 KP 0.95 ! LA 1.04 MK 1.05 NL 1.02 OV 1.05 ! PT 1.13 ! ! ! Correcting IF 3. ! A total of 345 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.01 KP 0.93 ! LA 1.05 MK 1.07 NL 0.99 OV 1.16 ! PT 1.12 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.97 KP 0.97 ! LA 1.09 MK 1.00 NL 1.01 OV 1.12 ! PT 1.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00* HN 0.98 KP 0.96 ! LA 1.06 MK 0.99 NL 0.94 OV 1.09 ! PT 1.16 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00* HN 1.03 KP 0.97 ! LA 1.06 MK 1.03 NL 0.98 OV 1.00 ! PT 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00 KP 0.94 ! LA 1.04 MK 1.02 NL 0.98 OV 1.03 ! PT 1.03 ! ! ! Correcting IF 8. ! A total of 171 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.91 KP 0.84 ! LA 1.11 MK 1.00 NL 1.02 OV 1.10 ! PT 0.99 ! ! ! Correcting IF 9. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.94 KP 0.86 ! LA 0.96 MK 0.99 NL 0.93 OV 1.21 ! PT 1.00 ! ! ! Correcting IF 10. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 0.90 KP 0.88 ! LA 1.05 MK 0.91 NL 0.94 OV 1.08 ! PT 0.98 ! ! ! Correcting IF 11. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 0.79 KP 0.91 ! LA 0.97 MK 0.91 NL 0.87 OV 1.16 ! PT 0.98 ! ! ! Correcting IF 12. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.00* HN 0.92 KP 0.89 ! LA 0.97 MK 0.85 NL 0.93 OV 0.98 ! PT 0.91 ! ! ! Fit before self-cal, rms=0.072302Jy sigma=0.000586 ! Fit after self-cal, rms=0.070550Jy sigma=0.000586 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9678 mas, bmaj=3.496 mas, bpa=-19.21 degrees ! Estimated noise=420.445 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 = 0.000273461 Jy ! Component: 100 - total flux cleaned = 0.000388904 Jy ! Component: 150 - total flux cleaned = 0.000430579 Jy ! Component: 200 - total flux cleaned = 0.000456996 Jy ! Total flux subtracted in 200 components = 0.000456996 Jy ! Clean residual min=-0.001091 max=0.001234 Jy/beam ! Clean residual mean=-0.000004 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0408386 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 31 components and 0.0408386 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=0.070543Jy sigma=0.000586 ! Fit after self-cal, rms=0.070478Jy sigma=0.000585 ! 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=0.070478Jy sigma=0.000585 ! Fit after self-cal, rms=0.070510Jy sigma=0.000585 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9657 mas, bmaj=3.494 mas, bpa=-19.27 degrees ! Estimated noise=420.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000177182 Jy ! Component: 100 - total flux cleaned = 0.000239488 Jy ! Component: 150 - total flux cleaned = 0.000271063 Jy ! Component: 200 - total flux cleaned = 0.000299525 Jy ! Total flux subtracted in 200 components = 0.000299525 Jy ! Clean residual min=-0.000990 max=0.001144 Jy/beam ! Clean residual mean=-0.000003 rms=0.000259 Jy/beam ! Combined flux in latest and established models = 0.0411381 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 44 components and 0.0411381 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=0.070506Jy sigma=0.000585 ! Fit after self-cal, rms=0.070520Jy sigma=0.000585 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) ! Added new window around map position (9.4, -15.2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000601702 Jy ! Component: 100 - total flux cleaned = 0.000552773 Jy ! Component: 150 - total flux cleaned = 0.000632069 Jy ! Component: 200 - total flux cleaned = 0.000666168 Jy ! Total flux subtracted in 200 components = 0.000666168 Jy ! Clean residual min=-0.000930 max=0.000867 Jy/beam ! Clean residual mean=-0.000003 rms=0.000238 Jy/beam ! Combined flux in latest and established models = 0.0418043 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 66 components and 0.0418043 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=0.070500Jy sigma=0.000584 ! Fit after self-cal, rms=0.070490Jy sigma=0.000584 ! 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=0.070490Jy sigma=0.000584 ! Fit after self-cal, rms=0.070384Jy sigma=0.000584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.9656 mas, bmaj=3.489 mas, bpa=-19.28 degrees ! Estimated noise=418.486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000260875 Jy ! Component: 100 - total flux cleaned = 0.000260972 Jy ! Component: 150 - total flux cleaned = 0.000297945 Jy ! Component: 200 - total flux cleaned = 0.000345136 Jy ! Total flux subtracted in 200 components = 0.000345136 Jy ! Clean residual min=-0.000895 max=0.000917 Jy/beam ! Clean residual mean=-0.000003 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.0421494 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.0421494 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=0.070372Jy sigma=0.000584 ! Fit after self-cal, rms=0.070381Jy sigma=0.000584 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 = 0.000188967 Jy ! Component: 100 - total flux cleaned = 0.000206592 Jy ! Component: 150 - total flux cleaned = 0.000250906 Jy ! Component: 200 - total flux cleaned = 0.000302822 Jy ! Total flux subtracted in 200 components = 0.000302822 Jy ! Clean residual min=-0.000892 max=0.000872 Jy/beam ! Clean residual mean=-0.000003 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0424522 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 74 components and 0.0424522 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=0.070373Jy sigma=0.000584 ! Fit after self-cal, rms=0.070368Jy sigma=0.000584 ! 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=0.070368Jy sigma=0.000584 ! Fit after self-cal, rms=0.070091Jy sigma=0.000584 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.111 mas, bmaj=3.778 mas, bpa=-11.4 degrees ! Estimated noise=503.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.62004e-05 Jy ! Component: 100 - total flux cleaned = 0.000155404 Jy ! Component: 150 - total flux cleaned = 0.000227677 Jy ! Component: 200 - total flux cleaned = 0.000288952 Jy ! Total flux subtracted in 200 components = 0.000288952 Jy ! Clean residual min=-0.000967 max=0.000758 Jy/beam ! Clean residual mean=-0.000005 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0427412 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.0427412 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=0.070085Jy sigma=0.000584 ! Fit after self-cal, rms=0.070089Jy sigma=0.000584 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 = 4.60566e-05 Jy ! Component: 100 - total flux cleaned = 0.000128737 Jy ! Component: 150 - total flux cleaned = 0.00017618 Jy ! Component: 200 - total flux cleaned = 0.000207264 Jy ! Total flux subtracted in 200 components = 0.000207264 Jy ! Clean residual min=-0.000981 max=0.000753 Jy/beam ! Clean residual mean=-0.000005 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0429484 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 92 components and 0.0429484 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=0.070085Jy sigma=0.000584 ! Fit after self-cal, rms=0.070079Jy sigma=0.000584 ! 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=0.9666 mas, bmaj=3.485 mas, bpa=-19.26 degrees ! Estimated noise=416.403 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9666 x 3.485 at -19.26 degrees (North through East) ! Clean map min=-0.0017822 max=0.042915 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=0.7827 mas, bmaj=3.679 mas, bpa=-19.41 degrees ! Estimated noise=708.771 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0337836 Jy ! Component: 100 - total flux cleaned = 0.0405778 Jy ! Component: 150 - total flux cleaned = 0.040963 Jy ! Component: 200 - total flux cleaned = 0.0414086 Jy ! Total flux subtracted in 200 components = 0.0414086 Jy ! Clean residual min=-0.001964 max=0.001939 Jy/beam ! Clean residual mean=-0.000002 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.0414087 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0414087 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9666 mas, bmaj=3.485 mas, bpa=-19.26 degrees ! Estimated noise=416.403 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 = 0.000406197 Jy ! Component: 100 - total flux cleaned = 0.000623841 Jy ! Component: 150 - total flux cleaned = 0.000841721 Jy ! Component: 200 - total flux cleaned = 0.000878703 Jy ! Total flux subtracted in 200 components = 0.000878703 Jy ! Clean residual min=-0.001198 max=0.001022 Jy/beam ! Clean residual mean=-0.000003 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.0422874 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0422874 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=2.111 mas, bmaj=3.778 mas, bpa=-11.4 degrees ! Estimated noise=503.576 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221105 Jy ! Component: 100 - total flux cleaned = 0.00039794 Jy ! Component: 150 - total flux cleaned = 0.00054818 Jy ! Component: 200 - total flux cleaned = 0.000614988 Jy ! Total flux subtracted in 200 components = 0.000614988 Jy ! Clean residual min=-0.001029 max=0.000850 Jy/beam ! Clean residual mean=-0.000006 rms=0.000292 Jy/beam ! Combined flux in latest and established models = 0.0429023 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 = 3.9065e-05 Jy ! Component: 100 - total flux cleaned = 5.6975e-05 Jy ! Component: 150 - total flux cleaned = 7.38106e-05 Jy ! Component: 200 - total flux cleaned = 0.00010425 Jy ! Total flux subtracted in 200 components = 0.00010425 Jy ! Clean residual min=-0.001018 max=0.000804 Jy/beam ! Clean residual mean=-0.000006 rms=0.000274 Jy/beam ! Combined flux in latest and established models = 0.0430066 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 62 components and 0.0430066 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9666 mas, bmaj=3.485 mas, bpa=-19.26 degrees ! Estimated noise=416.403 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.76886e-05 Jy ! Component: 100 - total flux cleaned = -0.000148764 Jy ! Component: 150 - total flux cleaned = -0.00020468 Jy ! Component: 200 - total flux cleaned = -0.000204217 Jy ! Total flux subtracted in 200 components = -0.000204217 Jy ! Clean residual min=-0.000920 max=0.000893 Jy/beam ! Clean residual mean=-0.000003 rms=0.000227 Jy/beam ! Combined flux in latest and established models = 0.0428024 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 81 components and 0.0428024 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=0.070084Jy sigma=0.000584 ! Fit after self-cal, rms=0.070080Jy sigma=0.000584 wmodel J0356+0013_X_2017_09_26_pus_map.mod ! Writing 81 model components to file: J0356+0013_X_2017_09_26_pus_map.mod wobs J0356+0013_X_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J0356+0013_X_2017_09_26_pus_uvs.fits wwins J0356+0013_X_2017_09_26_pus_map.win ! wwins: Wrote 2 windows to J0356+0013_X_2017_09_26_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 = -0.000162975 Jy ! Component: 100 - total flux cleaned = -0.00025138 Jy ! Component: 150 - total flux cleaned = -0.000185055 Jy ! Component: 200 - total flux cleaned = -0.000147222 Jy ! Component: 250 - total flux cleaned = -0.000111541 Jy ! Component: 300 - total flux cleaned = -0.000122173 Jy ! Component: 350 - total flux cleaned = -9.99017e-05 Jy ! Component: 400 - total flux cleaned = -8.92246e-05 Jy ! Component: 450 - total flux cleaned = -0.000109402 Jy ! Component: 500 - total flux cleaned = -4.09383e-05 Jy ! Component: 550 - total flux cleaned = -1.24801e-05 Jy ! Component: 600 - total flux cleaned = 2.48728e-05 Jy ! Component: 650 - total flux cleaned = 6.11872e-05 Jy ! Component: 700 - total flux cleaned = 8.78045e-05 Jy ! Component: 750 - total flux cleaned = 0.000113541 Jy ! Component: 800 - total flux cleaned = 0.000121981 Jy ! Component: 850 - total flux cleaned = 0.000130344 Jy ! Component: 900 - total flux cleaned = 0.000154632 Jy ! Component: 950 - total flux cleaned = 0.000162499 Jy ! Component: 1000 - total flux cleaned = 0.000162515 Jy ! Component: 1050 - total flux cleaned = 0.000170058 Jy ! Component: 1100 - total flux cleaned = 0.000170146 Jy ! Component: 1150 - total flux cleaned = 0.000192112 Jy ! Component: 1200 - total flux cleaned = 0.00016357 Jy ! Component: 1250 - total flux cleaned = 0.000156608 Jy ! Component: 1300 - total flux cleaned = 0.000149523 Jy ! Component: 1350 - total flux cleaned = 0.000129073 Jy ! Component: 1400 - total flux cleaned = 0.000122496 Jy ! Component: 1450 - total flux cleaned = 0.0001226 Jy ! Component: 1500 - total flux cleaned = 0.000135646 Jy ! Component: 1550 - total flux cleaned = 0.000135679 Jy ! Component: 1600 - total flux cleaned = 0.000135623 Jy ! Component: 1650 - total flux cleaned = 0.000104608 Jy ! Component: 1700 - total flux cleaned = 9.86085e-05 Jy ! Component: 1750 - total flux cleaned = 9.26163e-05 Jy ! Component: 1800 - total flux cleaned = 9.25737e-05 Jy ! Component: 1850 - total flux cleaned = 9.25109e-05 Jy ! Component: 1900 - total flux cleaned = 9.82337e-05 Jy ! Component: 1950 - total flux cleaned = 0.000103869 Jy ! Component: 2000 - total flux cleaned = 0.000103845 Jy ! Total flux subtracted in 2048 components = 8.72578e-05 Jy ! Clean residual min=-0.000309 max=0.000306 Jy/beam ! Clean residual mean=-0.000001 rms=0.000111 Jy/beam ! Combined flux in latest and established models = 0.0428896 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 227 components and 0.0428897 Jy ![Exited script file: muppet] wmap "J0356+0013_X_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9666 x 3.485 at -19.26 degrees (North through East) ! Clean map min=-0.0016035 max=0.042618 Jy/beam ! Writing clean map to FITS file: J0356+0013_X_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0426176 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000109485 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.770702 0.770702 1.5414 3.08281 6.16562 12.3312 24.6625 49.3249 98.6499 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9666 x 3.485 at -19.26 degrees (North through East) ! Clean map min=-0.0016035 max=0.042618 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 J0356+0013_X_2017_09_26_pus_uvs.log closed on Sat May 11 13:34:32 2019