! Started logfile: J1302+5748_S_2017_02_24_pus_uvs.log on Sat May 4 11:27:31 2019 obs J1302+5748_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1302+5748_S_2017_02_24_pus_uva.fits ! AN table 1: 24 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.730556 visibilities/baseline/integration-bin. ! Found source: J1302+5748 ! ! 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 823 lines of history. ! ! Reading 3156 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 J1302+5748_S_2017_02_24_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 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.449113Jy sigma=0.004269 ! Fit after self-cal, rms=0.445240Jy sigma=0.004232 ! 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=3.308 mas, bmaj=4.461 mas, bpa=-21.31 degrees ! Estimated noise=1745.93 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 = 0.435692 Jy ! Component: 100 - total flux cleaned = 0.530702 Jy ! Total flux subtracted in 100 components = 0.530702 Jy ! Clean residual min=-0.008917 max=0.026543 Jy/beam ! Clean residual mean=0.000024 rms=0.002720 Jy/beam ! Combined flux in latest and established models = 0.530702 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.530702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101710Jy sigma=0.000921 ! Fit after self-cal, rms=0.101709Jy sigma=0.000921 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236186 Jy ! Component: 100 - total flux cleaned = 0.0336406 Jy ! Total flux subtracted in 100 components = 0.0336406 Jy ! Clean residual min=-0.008456 max=0.009542 Jy/beam ! Clean residual mean=0.000034 rms=0.002107 Jy/beam ! Combined flux in latest and established models = 0.564343 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.564343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094986Jy sigma=0.000859 ! Fit after self-cal, rms=0.094933Jy sigma=0.000858 ! 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=3.904 mas, bmaj=5.192 mas, bpa=-14.7 degrees ! Estimated noise=1453.72 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 = 0.00862363 Jy ! Component: 100 - total flux cleaned = 0.0117147 Jy ! Component: 150 - total flux cleaned = 0.0120855 Jy ! Component: 200 - total flux cleaned = 0.0124039 Jy ! Total flux subtracted in 200 components = 0.0124039 Jy ! Clean residual min=-0.006815 max=0.007792 Jy/beam ! Clean residual mean=0.000060 rms=0.001701 Jy/beam ! Combined flux in latest and established models = 0.576746 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.576746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094027Jy sigma=0.000852 ! Fit after self-cal, rms=0.093998Jy sigma=0.000851 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.08 HN 1.01 KP 0.96 ! LA 0.97 MK 0.97 NL 1.00 OV 1.04 ! PT 1.01 SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.03 HN 1.05 KP 0.93 ! LA 0.93 MK 0.97 NL 0.95 OV 1.06 ! PT 0.97 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.03 HN 1.02 KP 1.02 ! LA 1.02 MK 1.02 NL 1.07 OV 0.96 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.02 HN 0.98 KP 1.00* ! LA 1.00 MK 1.10 NL 1.00* OV 1.01 ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.093998Jy sigma=0.000851 ! Fit after self-cal, rms=0.085208Jy sigma=0.000788 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.893 mas, bmaj=5.175 mas, bpa=-14.03 degrees ! Estimated noise=1450.73 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 = 0.000290722 Jy ! Component: 100 - total flux cleaned = 0.000357203 Jy ! Component: 150 - total flux cleaned = 0.000356271 Jy ! Component: 200 - total flux cleaned = 0.000477737 Jy ! Total flux subtracted in 200 components = 0.000477737 Jy ! Clean residual min=-0.004356 max=0.004345 Jy/beam ! Clean residual mean=-0.000001 rms=0.001101 Jy/beam ! Combined flux in latest and established models = 0.577224 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 26 components and 0.577224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085113Jy sigma=0.000787 ! Fit after self-cal, rms=0.085098Jy sigma=0.000787 ! 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=0.085098Jy sigma=0.000787 ! Fit after self-cal, rms=0.084118Jy sigma=0.000776 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.888 mas, bmaj=5.176 mas, bpa=-13.81 degrees ! Estimated noise=1451.83 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000257258 Jy ! Component: 100 - total flux cleaned = 0.000519066 Jy ! Component: 150 - total flux cleaned = 0.000549116 Jy ! Component: 200 - total flux cleaned = 0.000501528 Jy ! Total flux subtracted in 200 components = 0.000501528 Jy ! Clean residual min=-0.003707 max=0.003934 Jy/beam ! Clean residual mean=-0.000019 rms=0.000929 Jy/beam ! Combined flux in latest and established models = 0.577726 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.577726 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084084Jy sigma=0.000776 ! Fit after self-cal, rms=0.084099Jy sigma=0.000776 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.76321e-06 Jy ! Component: 100 - total flux cleaned = -1.69063e-05 Jy ! Component: 150 - total flux cleaned = -8.1779e-05 Jy ! Component: 200 - total flux cleaned = -0.000119761 Jy ! Total flux subtracted in 200 components = -0.000119761 Jy ! Clean residual min=-0.003690 max=0.003878 Jy/beam ! Clean residual mean=-0.000019 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.577606 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 37 components and 0.577606 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084084Jy sigma=0.000776 ! Fit after self-cal, rms=0.084080Jy sigma=0.000776 ! 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=0.084080Jy sigma=0.000776 ! Fit after self-cal, rms=0.084141Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.886 mas, bmaj=5.174 mas, bpa=-13.73 degrees ! Estimated noise=1452.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000341044 Jy ! Component: 100 - total flux cleaned = 0.000451756 Jy ! Component: 150 - total flux cleaned = 0.000429591 Jy ! Component: 200 - total flux cleaned = 0.000429891 Jy ! Total flux subtracted in 200 components = 0.000429891 Jy ! Clean residual min=-0.003687 max=0.003868 Jy/beam ! Clean residual mean=-0.000019 rms=0.000921 Jy/beam ! Combined flux in latest and established models = 0.578036 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 39 components and 0.578036 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084125Jy sigma=0.000775 ! Fit after self-cal, rms=0.084123Jy sigma=0.000775 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44451e-05 Jy ! Component: 100 - total flux cleaned = 5.17641e-06 Jy ! Component: 150 - total flux cleaned = -4.62513e-05 Jy ! Component: 200 - total flux cleaned = -6.10277e-05 Jy ! Total flux subtracted in 200 components = -6.10277e-05 Jy ! Clean residual min=-0.003692 max=0.003833 Jy/beam ! Clean residual mean=-0.000019 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.577975 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 40 components and 0.577975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084114Jy sigma=0.000775 ! Fit after self-cal, rms=0.084112Jy sigma=0.000775 ! 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=0.084112Jy sigma=0.000775 ! Fit after self-cal, rms=0.084156Jy sigma=0.000775 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.448 mas, bmaj=8.836 mas, bpa=-6.429 degrees ! Estimated noise=1787.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000850933 Jy ! Component: 100 - total flux cleaned = 0.000848092 Jy ! Component: 150 - total flux cleaned = 0.000848181 Jy ! Component: 200 - total flux cleaned = 0.000837106 Jy ! Total flux subtracted in 200 components = 0.000837106 Jy ! Clean residual min=-0.004173 max=0.003552 Jy/beam ! Clean residual mean=-0.000036 rms=0.001141 Jy/beam ! Combined flux in latest and established models = 0.578812 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 42 components and 0.578812 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084160Jy sigma=0.000775 ! Fit after self-cal, rms=0.084157Jy sigma=0.000775 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 = 5.70923e-07 Jy ! Component: 100 - total flux cleaned = 9.5125e-07 Jy ! Component: 150 - total flux cleaned = 1.38289e-06 Jy ! Component: 200 - total flux cleaned = -8.06505e-06 Jy ! Total flux subtracted in 200 components = -8.06505e-06 Jy ! Clean residual min=-0.004182 max=0.003566 Jy/beam ! Clean residual mean=-0.000036 rms=0.001140 Jy/beam ! Combined flux in latest and established models = 0.578804 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 43 components and 0.578804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084159Jy sigma=0.000775 ! Fit after self-cal, rms=0.084158Jy sigma=0.000775 ! 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=3.885 mas, bmaj=5.172 mas, bpa=-13.68 degrees ! Estimated noise=1452.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.885 x 5.172 at -13.68 degrees (North through East) ! Clean map min=-0.0035192 max=0.55953 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. ! ! Fit before self-cal, rms=0.084158Jy sigma=0.000775 ! Fit after self-cal, rms=0.080761Jy sigma=0.000712 ! Inverting map and beam ! Estimated beam: bmin=3.884 mas, bmaj=5.172 mas, bpa=-13.65 degrees ! Estimated noise=1453.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000344553 Jy ! Component: 100 - total flux cleaned = 0.000322025 Jy ! Component: 150 - total flux cleaned = 0.000322639 Jy ! Component: 200 - total flux cleaned = 0.000306571 Jy ! Total flux subtracted in 200 components = 0.000306571 Jy ! Clean residual min=-0.003370 max=0.003451 Jy/beam ! Clean residual mean=-0.000013 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.57911 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.579111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080748Jy sigma=0.000712 ! Fit after self-cal, rms=0.080747Jy sigma=0.000712 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.33499e-05 Jy ! Component: 100 - total flux cleaned = 2.71675e-05 Jy ! Component: 150 - total flux cleaned = -2.66166e-06 Jy ! Component: 200 - total flux cleaned = -3.25266e-06 Jy ! Total flux subtracted in 200 components = -3.25266e-06 Jy ! Clean residual min=-0.003385 max=0.003440 Jy/beam ! Clean residual mean=-0.000013 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.579107 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.579107 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080740Jy sigma=0.000712 ! Fit after self-cal, rms=0.080739Jy sigma=0.000712 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080739Jy sigma=0.000712 ! Fit after self-cal, rms=0.080781Jy sigma=0.000712 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=3.3 mas, bmaj=4.441 mas, bpa=-20.26 degrees ! Estimated noise=1752.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.436961 Jy ! Component: 100 - total flux cleaned = 0.532251 Jy ! Component: 150 - total flux cleaned = 0.558051 Jy ! Component: 200 - total flux cleaned = 0.568998 Jy ! Total flux subtracted in 200 components = 0.568998 Jy ! Clean residual min=-0.004556 max=0.005790 Jy/beam ! Clean residual mean=-0.000009 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.568998 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.568998 Jy ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=5.17 mas, bpa=-13.61 degrees ! Estimated noise=1453.77 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 = 0.0060379 Jy ! Component: 100 - total flux cleaned = 0.00899349 Jy ! Component: 150 - total flux cleaned = 0.00937569 Jy ! Component: 200 - total flux cleaned = 0.00955354 Jy ! Total flux subtracted in 200 components = 0.00955354 Jy ! Clean residual min=-0.003711 max=0.003342 Jy/beam ! Clean residual mean=-0.000012 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.578552 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.578552 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=8.448 mas, bmaj=8.831 mas, bpa=-6.429 degrees ! Estimated noise=1789.69 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145056 Jy ! Component: 100 - total flux cleaned = 0.00155752 Jy ! Component: 150 - total flux cleaned = 0.00155749 Jy ! Component: 200 - total flux cleaned = 0.00155751 Jy ! Total flux subtracted in 200 components = 0.00155751 Jy ! Clean residual min=-0.003905 max=0.003541 Jy/beam ! Clean residual mean=-0.000026 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.580109 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 = 7.44077e-07 Jy ! Component: 100 - total flux cleaned = 1.00924e-05 Jy ! Component: 150 - total flux cleaned = 1.84247e-05 Jy ! Component: 200 - total flux cleaned = 2.61939e-05 Jy ! Total flux subtracted in 200 components = 2.61939e-05 Jy ! Clean residual min=-0.003921 max=0.003540 Jy/beam ! Clean residual mean=-0.000026 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.580135 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 37 components and 0.580135 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=5.17 mas, bpa=-13.61 degrees ! Estimated noise=1453.77 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379481 Jy ! Component: 100 - total flux cleaned = -0.000543724 Jy ! Component: 150 - total flux cleaned = -0.000599318 Jy ! Component: 200 - total flux cleaned = -0.000625012 Jy ! Total flux subtracted in 200 components = -0.000625012 Jy ! Clean residual min=-0.003476 max=0.003461 Jy/beam ! Clean residual mean=-0.000013 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.57951 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.57951 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080804Jy sigma=0.000712 ! Fit after self-cal, rms=0.080798Jy sigma=0.000712 wmodel J1302+5748_S_2017_02_24_pus_map.mod ! Writing 48 model components to file: J1302+5748_S_2017_02_24_pus_map.mod wobs J1302+5748_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1302+5748_S_2017_02_24_pus_uvs.fits wwins J1302+5748_S_2017_02_24_pus_map.win ! wwins: Wrote 1 windows to J1302+5748_S_2017_02_24_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 = -0.000510018 Jy ! Component: 100 - total flux cleaned = -0.000151632 Jy ! Component: 150 - total flux cleaned = 1.95556e-05 Jy ! Component: 200 - total flux cleaned = 0.000240981 Jy ! Component: 250 - total flux cleaned = 0.000349223 Jy ! Component: 300 - total flux cleaned = 0.000559263 Jy ! Component: 350 - total flux cleaned = 0.000762485 Jy ! Component: 400 - total flux cleaned = 0.00076181 Jy ! Component: 450 - total flux cleaned = 0.00100582 Jy ! Component: 500 - total flux cleaned = 0.0011972 Jy ! Component: 550 - total flux cleaned = 0.00133686 Jy ! Component: 600 - total flux cleaned = 0.00142839 Jy ! Component: 650 - total flux cleaned = 0.00147398 Jy ! Component: 700 - total flux cleaned = 0.00165181 Jy ! Component: 750 - total flux cleaned = 0.00165222 Jy ! Component: 800 - total flux cleaned = 0.00160978 Jy ! Component: 850 - total flux cleaned = 0.0016517 Jy ! Component: 900 - total flux cleaned = 0.00161032 Jy ! Component: 950 - total flux cleaned = 0.0014882 Jy ! Component: 1000 - total flux cleaned = 0.001408 Jy ! Component: 1050 - total flux cleaned = 0.00136864 Jy ! Component: 1100 - total flux cleaned = 0.00121185 Jy ! Component: 1150 - total flux cleaned = 0.00117297 Jy ! Component: 1200 - total flux cleaned = 0.00105884 Jy ! Component: 1250 - total flux cleaned = 0.000946962 Jy ! Component: 1300 - total flux cleaned = 0.000835756 Jy ! Component: 1350 - total flux cleaned = 0.000836034 Jy ! Component: 1400 - total flux cleaned = 0.000727846 Jy ! Component: 1450 - total flux cleaned = 0.000550557 Jy ! Component: 1500 - total flux cleaned = 0.000585713 Jy ! Component: 1550 - total flux cleaned = 0.000550841 Jy ! Component: 1600 - total flux cleaned = 0.000550415 Jy ! Component: 1650 - total flux cleaned = 0.000381322 Jy ! Component: 1700 - total flux cleaned = 0.00034765 Jy ! Component: 1750 - total flux cleaned = 0.000149972 Jy ! Component: 1800 - total flux cleaned = 0.000215095 Jy ! Component: 1850 - total flux cleaned = 8.62971e-05 Jy ! Component: 1900 - total flux cleaned = 5.50793e-05 Jy ! Component: 1950 - total flux cleaned = 2.37205e-05 Jy ! Component: 2000 - total flux cleaned = -7.5308e-06 Jy ! Component: 2050 - total flux cleaned = -7.79306e-06 Jy ! Component: 2100 - total flux cleaned = -3.87197e-05 Jy ! Component: 2150 - total flux cleaned = -8.56444e-06 Jy ! Component: 2200 - total flux cleaned = -6.87876e-05 Jy ! Component: 2250 - total flux cleaned = -4.00793e-05 Jy ! Component: 2300 - total flux cleaned = -9.90323e-05 Jy ! Component: 2350 - total flux cleaned = -0.000128453 Jy ! Component: 2400 - total flux cleaned = -0.000243535 Jy ! Component: 2450 - total flux cleaned = -0.000186999 Jy ! Component: 2500 - total flux cleaned = -0.000243224 Jy ! Component: 2550 - total flux cleaned = -0.00032698 Jy ! Component: 2600 - total flux cleaned = -0.000326891 Jy ! Component: 2650 - total flux cleaned = -0.000381689 Jy ! Component: 2700 - total flux cleaned = -0.000381409 Jy ! Component: 2750 - total flux cleaned = -0.000408107 Jy ! Component: 2800 - total flux cleaned = -0.00054139 Jy ! Component: 2850 - total flux cleaned = -0.000462156 Jy ! Component: 2900 - total flux cleaned = -0.000645791 Jy ! Component: 2950 - total flux cleaned = -0.000593557 Jy ! Component: 3000 - total flux cleaned = -0.000696689 Jy ! Component: 3050 - total flux cleaned = -0.000747783 Jy ! Component: 3100 - total flux cleaned = -0.000773115 Jy ! Component: 3150 - total flux cleaned = -0.000773079 Jy ! Component: 3200 - total flux cleaned = -0.000822819 Jy ! Component: 3250 - total flux cleaned = -0.000822814 Jy ! Component: 3300 - total flux cleaned = -0.000872019 Jy ! Component: 3350 - total flux cleaned = -0.000872087 Jy ! Component: 3400 - total flux cleaned = -0.000945122 Jy ! Component: 3450 - total flux cleaned = -0.00101744 Jy ! Component: 3500 - total flux cleaned = -0.00101741 Jy ! Component: 3550 - total flux cleaned = -0.00106497 Jy ! Component: 3600 - total flux cleaned = -0.00108858 Jy ! Component: 3650 - total flux cleaned = -0.00122915 Jy ! Component: 3700 - total flux cleaned = -0.00125199 Jy ! Component: 3750 - total flux cleaned = -0.00127518 Jy ! Component: 3800 - total flux cleaned = -0.00134419 Jy ! Component: 3850 - total flux cleaned = -0.00136699 Jy ! Component: 3900 - total flux cleaned = -0.00145768 Jy ! Component: 3950 - total flux cleaned = -0.00143519 Jy ! Component: 4000 - total flux cleaned = -0.00156966 Jy ! Component: 4050 - total flux cleaned = -0.00163638 Jy ! Total flux subtracted in 4096 components = -0.00170252 Jy ! Clean residual min=-0.001201 max=0.001487 Jy/beam ! Clean residual mean=-0.000005 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.577808 Jy keep ! Adding 299 model components to the UV plane model. ! The established model now contains 347 components and 0.577808 Jy ![Exited script file: muppet] wmap "J1302+5748_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.883 x 5.17 at -13.61 degrees (North through East) ! Clean map min=-0.0022728 max=0.55936 Jy/beam ! Writing clean map to FITS file: J1302+5748_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.559363 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000396523 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.212665 0.212665 0.42533 0.85066 1.70132 3.40264 6.80528 13.6106 27.2211 54.4422 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.559 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.883 x 5.17 at -13.61 degrees (North through East) ! Clean map min=-0.0022728 max=0.55936 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 J1302+5748_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:27:36 2019