! Started logfile: J1226+4340_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:47:33 2019 obs J1226+4340_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1226+4340_S_2017_05_31_pus_uva.fits ! AN table 1: 144 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.953241 visibilities/baseline/integration-bin. ! Found source: J1226+4340 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23588e+09 3.2e+07 1 3.2e+07 ! 02 2 2.26788e+09 3.2e+07 1 3.2e+07 ! 03 3 2.29988e+09 3.2e+07 1 3.2e+07 ! 04 4 2.36388e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 703 lines of history. ! ! Reading 24708 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J1226+4340_S_2017_05_31_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 = 1024x1024 pixels with 0.500x0.500 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 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 714 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.910791Jy sigma=0.008671 ! Fit after self-cal, rms=0.900349Jy sigma=0.008583 ! 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=3.132 mas, bmaj=4.537 mas, bpa=-12.41 degrees ! Estimated noise=1018.76 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 = 0.0767689 Jy ! Component: 100 - total flux cleaned = 0.0975018 Jy ! Total flux subtracted in 100 components = 0.0975018 Jy ! Clean residual min=-0.004146 max=0.008484 Jy/beam ! Clean residual mean=0.000014 rms=0.001103 Jy/beam ! Combined flux in latest and established models = 0.0975018 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0975018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082629Jy sigma=0.000721 ! Fit after self-cal, rms=0.082629Jy sigma=0.000720 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00954296 Jy ! Component: 100 - total flux cleaned = 0.0147812 Jy ! Total flux subtracted in 100 components = 0.0147812 Jy ! Clean residual min=-0.003484 max=0.003849 Jy/beam ! Clean residual mean=0.000014 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.112283 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.112283 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081378Jy sigma=0.000707 ! Fit after self-cal, rms=0.081387Jy sigma=0.000707 ! 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=3.861 mas, bmaj=5.515 mas, bpa=-8.433 degrees ! Estimated noise=533.727 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 = 0.00407653 Jy ! Component: 100 - total flux cleaned = 0.00619649 Jy ! Component: 150 - total flux cleaned = 0.00742393 Jy ! Component: 200 - total flux cleaned = 0.0081463 Jy ! Total flux subtracted in 200 components = 0.0081463 Jy ! Clean residual min=-0.002736 max=0.002359 Jy/beam ! Clean residual mean=0.000028 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.120429 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.120429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081179Jy sigma=0.000705 ! Fit after self-cal, rms=0.081191Jy sigma=0.000704 ! 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 1.01 FD 0.97 HN 1.01 KP 1.03 ! LA 0.97 MK 1.02 NL 0.91 OV 1.05 ! PT 0.98 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.01 KP 0.97 ! LA 0.97 MK 1.01 NL 1.00 OV 1.01 ! PT 1.04 SC 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.04 HN 0.99 KP 0.98 ! LA 0.98 MK 1.04 NL 0.99 OV 0.97 ! PT 0.98 SC 0.98 ! ! ! Correcting IF 4. ! A total of 18 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.03 KP 0.90 ! LA 0.95 MK 1.33 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.081191Jy sigma=0.000704 ! Fit after self-cal, rms=0.082161Jy sigma=0.000701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.916 mas, bmaj=5.554 mas, bpa=-8.242 degrees ! Estimated noise=534.752 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 = -0.000858238 Jy ! Component: 100 - total flux cleaned = -0.000946591 Jy ! Component: 150 - total flux cleaned = -0.0010035 Jy ! Component: 200 - total flux cleaned = -0.0010532 Jy ! Total flux subtracted in 200 components = -0.0010532 Jy ! Clean residual min=-0.002255 max=0.002278 Jy/beam ! Clean residual mean=0.000027 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.119376 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.119376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082148Jy sigma=0.000701 ! Fit after self-cal, rms=0.082177Jy sigma=0.000701 ! 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. ! ! Fit before self-cal, rms=0.082177Jy sigma=0.000701 ! Fit after self-cal, rms=0.083469Jy sigma=0.000697 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=5.538 mas, bpa=-7.814 degrees ! Estimated noise=534.151 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000290276 Jy ! Component: 100 - total flux cleaned = 0.000342999 Jy ! Component: 150 - total flux cleaned = 0.000357965 Jy ! Component: 200 - total flux cleaned = 0.000385356 Jy ! Total flux subtracted in 200 components = 0.000385356 Jy ! Clean residual min=-0.001501 max=0.002116 Jy/beam ! Clean residual mean=0.000022 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.119761 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.119761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083460Jy sigma=0.000697 ! Fit after self-cal, rms=0.083522Jy sigma=0.000697 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 (56, 107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00197391 Jy ! Component: 100 - total flux cleaned = 0.0030852 Jy ! Component: 150 - total flux cleaned = 0.00380683 Jy ! Component: 200 - total flux cleaned = 0.00411496 Jy ! Total flux subtracted in 200 components = 0.00411496 Jy ! Clean residual min=-0.001574 max=0.001906 Jy/beam ! Clean residual mean=0.000015 rms=0.000391 Jy/beam ! Combined flux in latest and established models = 0.123876 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 77 components and 0.123876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083476Jy sigma=0.000696 ! Fit after self-cal, rms=0.083480Jy sigma=0.000696 ! Inverting map ! Added new window around map position (-50.5, 55.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157046 Jy ! Component: 100 - total flux cleaned = 0.00187917 Jy ! Component: 150 - total flux cleaned = 0.00208768 Jy ! Component: 200 - total flux cleaned = 0.00230386 Jy ! Total flux subtracted in 200 components = 0.00230386 Jy ! Clean residual min=-0.001481 max=0.001694 Jy/beam ! Clean residual mean=0.000015 rms=0.000372 Jy/beam ! Combined flux in latest and established models = 0.12618 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 103 components and 0.12618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083443Jy sigma=0.000696 ! Fit after self-cal, rms=0.083439Jy sigma=0.000696 ! Inverting map ! Added new window around map position (2, -7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149335 Jy ! Component: 100 - total flux cleaned = 0.00221788 Jy ! Component: 150 - total flux cleaned = 0.00239067 Jy ! Component: 200 - total flux cleaned = 0.00252639 Jy ! Total flux subtracted in 200 components = 0.00252639 Jy ! Clean residual min=-0.001376 max=0.001616 Jy/beam ! Clean residual mean=0.000014 rms=0.000355 Jy/beam ! Combined flux in latest and established models = 0.128707 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 122 components and 0.128707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083410Jy sigma=0.000695 ! Fit after self-cal, rms=0.083410Jy sigma=0.000695 ! Inverting map ! Added new window around map position (-116.5, 116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110694 Jy ! Component: 100 - total flux cleaned = 0.00137392 Jy ! Component: 150 - total flux cleaned = 0.00146072 Jy ! Component: 200 - total flux cleaned = 0.00148692 Jy ! Total flux subtracted in 200 components = 0.00148692 Jy ! Clean residual min=-0.001421 max=0.001261 Jy/beam ! Clean residual mean=0.000010 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.130194 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 144 components and 0.130194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083378Jy sigma=0.000695 ! Fit after self-cal, rms=0.083374Jy sigma=0.000695 ! 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. ! ! Fit before self-cal, rms=0.083374Jy sigma=0.000695 ! Fit after self-cal, rms=0.083549Jy sigma=0.000695 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=5.525 mas, bpa=-8.013 degrees ! Estimated noise=533.684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603903 Jy ! Component: 100 - total flux cleaned = 0.000957811 Jy ! Component: 150 - total flux cleaned = 0.00112902 Jy ! Component: 200 - total flux cleaned = 0.00121998 Jy ! Total flux subtracted in 200 components = 0.00121998 Jy ! Clean residual min=-0.001381 max=0.001310 Jy/beam ! Clean residual mean=0.000011 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.131414 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 154 components and 0.131414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083533Jy sigma=0.000695 ! Fit after self-cal, rms=0.083542Jy sigma=0.000695 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 = 0.000379898 Jy ! Component: 100 - total flux cleaned = 0.000444494 Jy ! Component: 150 - total flux cleaned = 0.000486004 Jy ! Component: 200 - total flux cleaned = 0.000564644 Jy ! Total flux subtracted in 200 components = 0.000564644 Jy ! Clean residual min=-0.001352 max=0.001311 Jy/beam ! Clean residual mean=0.000011 rms=0.000330 Jy/beam ! Combined flux in latest and established models = 0.131978 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 159 components and 0.131978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083532Jy sigma=0.000694 ! Fit after self-cal, rms=0.083532Jy sigma=0.000694 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 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. ! ! Fit before self-cal, rms=0.083532Jy sigma=0.000694 ! Fit after self-cal, rms=0.083538Jy sigma=0.000694 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.262 mas, bmaj=9.077 mas, bpa=-4.86 degrees ! Estimated noise=637.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000607239 Jy ! Component: 100 - total flux cleaned = 0.000873855 Jy ! Component: 150 - total flux cleaned = 0.00105777 Jy ! Component: 200 - total flux cleaned = 0.00121757 Jy ! Total flux subtracted in 200 components = 0.00121757 Jy ! Clean residual min=-0.001236 max=0.001627 Jy/beam ! Clean residual mean=0.000019 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.133196 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 183 components and 0.133196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083533Jy sigma=0.000694 ! Fit after self-cal, rms=0.083535Jy sigma=0.000694 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 = 0.000351045 Jy ! Component: 100 - total flux cleaned = 0.000496455 Jy ! Component: 150 - total flux cleaned = 0.000583497 Jy ! Component: 200 - total flux cleaned = 0.000662892 Jy ! Total flux subtracted in 200 components = 0.000662892 Jy ! Clean residual min=-0.001267 max=0.001612 Jy/beam ! Clean residual mean=0.000019 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.133859 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 196 components and 0.133859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083533Jy sigma=0.000694 ! Fit after self-cal, rms=0.083533Jy sigma=0.000694 ! 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=3.903 mas, bmaj=5.522 mas, bpa=-8.082 degrees ! Estimated noise=533.589 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.903 x 5.522 at -8.082 degrees (North through East) ! Clean map min=-0.00124 max=0.10162 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=3.173 mas, bmaj=4.529 mas, bpa=-11.8 degrees ! Estimated noise=1024.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0767219 Jy ! Component: 100 - total flux cleaned = 0.0987585 Jy ! Component: 150 - total flux cleaned = 0.108133 Jy ! Component: 200 - total flux cleaned = 0.113233 Jy ! Total flux subtracted in 200 components = 0.113233 Jy ! Clean residual min=-0.002961 max=0.002910 Jy/beam ! Clean residual mean=0.000012 rms=0.000759 Jy/beam ! Combined flux in latest and established models = 0.113233 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.113233 Jy ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=5.522 mas, bpa=-8.082 degrees ! Estimated noise=533.589 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 = 0.00383134 Jy ! Component: 100 - total flux cleaned = 0.00651302 Jy ! Component: 150 - total flux cleaned = 0.00864612 Jy ! Component: 200 - total flux cleaned = 0.0104011 Jy ! Total flux subtracted in 200 components = 0.0104011 Jy ! Clean residual min=-0.001548 max=0.001540 Jy/beam ! Clean residual mean=0.000020 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.123634 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 49 components and 0.123634 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.262 mas, bmaj=9.077 mas, bpa=-4.86 degrees ! Estimated noise=637.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227475 Jy ! Component: 100 - total flux cleaned = 0.00398225 Jy ! Component: 150 - total flux cleaned = 0.00522499 Jy ! Component: 200 - total flux cleaned = 0.00603701 Jy ! Total flux subtracted in 200 components = 0.00603701 Jy ! Clean residual min=-0.001401 max=0.001699 Jy/beam ! Clean residual mean=0.000025 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.129671 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 = 0.000587497 Jy ! Component: 100 - total flux cleaned = 0.00100417 Jy ! Component: 150 - total flux cleaned = 0.00131919 Jy ! Component: 200 - total flux cleaned = 0.0016377 Jy ! Total flux subtracted in 200 components = 0.0016377 Jy ! Clean residual min=-0.001305 max=0.001644 Jy/beam ! Clean residual mean=0.000022 rms=0.000462 Jy/beam ! Combined flux in latest and established models = 0.131309 Jy ! Adding 115 model components to the UV plane model. ! The established model now contains 155 components and 0.131309 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=5.522 mas, bpa=-8.082 degrees ! Estimated noise=533.589 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000640777 Jy ! Component: 100 - total flux cleaned = 0.000641046 Jy ! Component: 150 - total flux cleaned = 0.000739553 Jy ! Component: 200 - total flux cleaned = 0.00085999 Jy ! Total flux subtracted in 200 components = 0.00085999 Jy ! Clean residual min=-0.001297 max=0.001392 Jy/beam ! Clean residual mean=0.000011 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.132169 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 172 components and 0.132169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083558Jy sigma=0.000695 ! Fit after self-cal, rms=0.083548Jy sigma=0.000695 wmodel J1226+4340_S_2017_05_31_pus_map.mod ! Writing 172 model components to file: J1226+4340_S_2017_05_31_pus_map.mod wobs J1226+4340_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1226+4340_S_2017_05_31_pus_uvs.fits wwins J1226+4340_S_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J1226+4340_S_2017_05_31_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000233481 Jy ! Component: 100 - total flux cleaned = 0.000210223 Jy ! Component: 150 - total flux cleaned = 0.000299117 Jy ! Component: 200 - total flux cleaned = 0.000277804 Jy ! Component: 250 - total flux cleaned = 0.000360826 Jy ! Component: 300 - total flux cleaned = 0.00048193 Jy ! Component: 350 - total flux cleaned = 0.000600023 Jy ! Component: 400 - total flux cleaned = 0.000734593 Jy ! Component: 450 - total flux cleaned = 0.000866284 Jy ! Component: 500 - total flux cleaned = 0.000958555 Jy ! Component: 550 - total flux cleaned = 0.00106757 Jy ! Component: 600 - total flux cleaned = 0.00115684 Jy ! Component: 650 - total flux cleaned = 0.00127976 Jy ! Component: 700 - total flux cleaned = 0.0014689 Jy ! Component: 750 - total flux cleaned = 0.00155313 Jy ! Component: 800 - total flux cleaned = 0.00171987 Jy ! Component: 850 - total flux cleaned = 0.0017858 Jy ! Component: 900 - total flux cleaned = 0.00193175 Jy ! Component: 950 - total flux cleaned = 0.00201179 Jy ! Component: 1000 - total flux cleaned = 0.00215389 Jy ! Component: 1050 - total flux cleaned = 0.00224695 Jy ! Component: 1100 - total flux cleaned = 0.0023391 Jy ! Component: 1150 - total flux cleaned = 0.00244535 Jy ! Component: 1200 - total flux cleaned = 0.00252053 Jy ! Component: 1250 - total flux cleaned = 0.0026389 Jy ! Component: 1300 - total flux cleaned = 0.00269743 Jy ! Component: 1350 - total flux cleaned = 0.00281299 Jy ! Component: 1400 - total flux cleaned = 0.00286996 Jy ! Component: 1450 - total flux cleaned = 0.00296879 Jy ! Component: 1500 - total flux cleaned = 0.00299663 Jy ! Component: 1550 - total flux cleaned = 0.00301061 Jy ! Component: 1600 - total flux cleaned = 0.00312039 Jy ! Component: 1650 - total flux cleaned = 0.00314724 Jy ! Component: 1700 - total flux cleaned = 0.0032148 Jy ! Component: 1750 - total flux cleaned = 0.00326802 Jy ! Component: 1800 - total flux cleaned = 0.00332065 Jy ! Component: 1850 - total flux cleaned = 0.00336001 Jy ! Component: 1900 - total flux cleaned = 0.00343778 Jy ! Component: 1950 - total flux cleaned = 0.00345067 Jy ! Component: 2000 - total flux cleaned = 0.00351439 Jy ! Component: 2050 - total flux cleaned = 0.0035649 Jy ! Component: 2100 - total flux cleaned = 0.00358992 Jy ! Component: 2150 - total flux cleaned = 0.00366452 Jy ! Component: 2200 - total flux cleaned = 0.00375086 Jy ! Component: 2250 - total flux cleaned = 0.00378752 Jy ! Component: 2300 - total flux cleaned = 0.0038484 Jy ! Component: 2350 - total flux cleaned = 0.00389671 Jy ! Component: 2400 - total flux cleaned = 0.00400409 Jy ! Component: 2450 - total flux cleaned = 0.00401584 Jy ! Component: 2500 - total flux cleaned = 0.00408647 Jy ! Component: 2550 - total flux cleaned = 0.00419155 Jy ! Component: 2600 - total flux cleaned = 0.00422637 Jy ! Component: 2650 - total flux cleaned = 0.0042493 Jy ! Component: 2700 - total flux cleaned = 0.00430644 Jy ! Component: 2750 - total flux cleaned = 0.00434057 Jy ! Component: 2800 - total flux cleaned = 0.0044081 Jy ! Component: 2850 - total flux cleaned = 0.0044193 Jy ! Component: 2900 - total flux cleaned = 0.00443055 Jy ! Component: 2950 - total flux cleaned = 0.0044637 Jy ! Component: 3000 - total flux cleaned = 0.0045295 Jy ! Component: 3050 - total flux cleaned = 0.00452958 Jy ! Component: 3100 - total flux cleaned = 0.00462713 Jy ! Component: 3150 - total flux cleaned = 0.00459489 Jy ! Component: 3200 - total flux cleaned = 0.00465919 Jy ! Component: 3250 - total flux cleaned = 0.00468045 Jy ! Component: 3300 - total flux cleaned = 0.00472274 Jy ! Component: 3350 - total flux cleaned = 0.00473321 Jy ! Component: 3400 - total flux cleaned = 0.00476445 Jy ! Component: 3450 - total flux cleaned = 0.00478529 Jy ! Component: 3500 - total flux cleaned = 0.0048576 Jy ! Component: 3550 - total flux cleaned = 0.00490892 Jy ! Component: 3600 - total flux cleaned = 0.00492931 Jy ! Component: 3650 - total flux cleaned = 0.00499013 Jy ! Component: 3700 - total flux cleaned = 0.00504054 Jy ! Component: 3750 - total flux cleaned = 0.00504057 Jy ! Component: 3800 - total flux cleaned = 0.00511025 Jy ! Component: 3850 - total flux cleaned = 0.00512999 Jy ! Component: 3900 - total flux cleaned = 0.00514967 Jy ! Component: 3950 - total flux cleaned = 0.00516918 Jy ! Component: 4000 - total flux cleaned = 0.00519842 Jy ! Component: 4050 - total flux cleaned = 0.0052178 Jy ! Total flux subtracted in 4096 components = 0.0052178 Jy ! Clean residual min=-0.000646 max=0.000591 Jy/beam ! Clean residual mean=0.000000 rms=0.000180 Jy/beam ! Combined flux in latest and established models = 0.137387 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 481 components and 0.137387 Jy ![Exited script file: muppet] wmap "J1226+4340_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.903 x 5.522 at -8.082 degrees (North through East) ! Clean map min=-0.0010867 max=0.10184 Jy/beam ! Writing clean map to FITS file: J1226+4340_S_2017_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101843 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000179406 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.528476 0.528476 1.05695 2.11391 4.22781 8.45562 16.9112 33.8225 67.645 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.903 x 5.522 at -8.082 degrees (North through East) ! Clean map min=-0.0010867 max=0.10184 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 J1226+4340_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:47:40 2019