! Started logfile: J1416+1242_S_2017_10_21_pus_uvs.log on Sat May 11 20:59:37 2019 obs J1416+1242_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1416+1242_S_2017_10_21_pus_uva.fits ! AN table 1: 114 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.918129 visibilities/baseline/integration-bin. ! Found source: J1416+1242 ! ! 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 644 lines of history. ! ! Reading 15072 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 J1416+1242_S_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 = 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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 125 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 610 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.979396Jy sigma=0.009643 ! Fit after self-cal, rms=0.953590Jy sigma=0.009413 ! 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=3.24 mas, bmaj=11.97 mas, bpa=-19.92 degrees ! Estimated noise=1220.63 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 = 0.0357781 Jy ! Component: 100 - total flux cleaned = 0.044555 Jy ! Total flux subtracted in 100 components = 0.044555 Jy ! Clean residual min=-0.004865 max=0.006222 Jy/beam ! Clean residual mean=-0.000021 rms=0.001349 Jy/beam ! Combined flux in latest and established models = 0.0445551 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0445551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082863Jy sigma=0.000723 ! Fit after self-cal, rms=0.082185Jy sigma=0.000717 ! 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=3.877 mas, bmaj=13.41 mas, bpa=-20.19 degrees ! Estimated noise=705.292 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 = 0.00634857 Jy ! Component: 100 - total flux cleaned = 0.00938063 Jy ! Component: 150 - total flux cleaned = 0.0112706 Jy ! Component: 200 - total flux cleaned = 0.0125411 Jy ! Total flux subtracted in 200 components = 0.0125411 Jy ! Clean residual min=-0.003455 max=0.005994 Jy/beam ! Clean residual mean=-0.000035 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.0570961 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 56 components and 0.0570961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081634Jy sigma=0.000713 ! Fit after self-cal, rms=0.081636Jy sigma=0.000712 ! 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 0.90 FD 1.17 HN 1.04 KP 1.16 ! LA 0.95 MK 1.07 NL 1.10 OV 1.01 ! PT 0.85 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.84 FD 1.25 HN 0.98 KP 1.14 ! LA 0.87 MK 1.01 NL 1.20 OV 1.00 ! PT 0.83 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.07 KP 1.03 ! LA 0.80 MK 1.05 NL 1.35 OV 0.98 ! PT 0.77 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.27 HN 0.78 KP 1.00* ! LA 0.66 MK 0.87 NL 1.00* OV 1.00* ! PT 0.74 ! ! ! Fit before self-cal, rms=0.081636Jy sigma=0.000712 ! Fit after self-cal, rms=0.077883Jy sigma=0.000704 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.903 mas, bmaj=13.47 mas, bpa=-20.12 degrees ! Estimated noise=699.708 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 (-32, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00452324 Jy ! Component: 100 - total flux cleaned = 0.00674803 Jy ! Component: 150 - total flux cleaned = 0.00714106 Jy ! Component: 200 - total flux cleaned = 0.00730565 Jy ! Total flux subtracted in 200 components = 0.00730565 Jy ! Clean residual min=-0.002174 max=0.002603 Jy/beam ! Clean residual mean=-0.000003 rms=0.000607 Jy/beam ! Combined flux in latest and established models = 0.0644018 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 90 components and 0.0644018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077626Jy sigma=0.000701 ! Fit after self-cal, rms=0.077809Jy sigma=0.000698 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00286089 Jy ! Component: 100 - total flux cleaned = 0.00393501 Jy ! Component: 150 - total flux cleaned = 0.00393635 Jy ! Component: 200 - total flux cleaned = 0.00384894 Jy ! Total flux subtracted in 200 components = 0.00384894 Jy ! Clean residual min=-0.001895 max=0.002294 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0682507 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 119 components and 0.0682507 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077696Jy sigma=0.000697 ! Fit after self-cal, rms=0.077630Jy sigma=0.000696 ! 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=0.077630Jy sigma=0.000696 ! Fit after self-cal, rms=0.078162Jy sigma=0.000695 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=13.47 mas, bpa=-20.14 degrees ! Estimated noise=704.291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130997 Jy ! Component: 100 - total flux cleaned = 0.00145408 Jy ! Component: 150 - total flux cleaned = 0.00129696 Jy ! Component: 200 - total flux cleaned = 0.00111912 Jy ! Total flux subtracted in 200 components = 0.00111912 Jy ! Clean residual min=-0.001623 max=0.002058 Jy/beam ! Clean residual mean=0.000005 rms=0.000497 Jy/beam ! Combined flux in latest and established models = 0.0693698 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 0.0693698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078107Jy sigma=0.000695 ! Fit after self-cal, rms=0.078193Jy 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) ! Added new window around map position (26.5, 106). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00168355 Jy ! Component: 100 - total flux cleaned = 0.00189597 Jy ! Component: 150 - total flux cleaned = 0.00194062 Jy ! Component: 200 - total flux cleaned = 0.00186505 Jy ! Total flux subtracted in 200 components = 0.00186505 Jy ! Clean residual min=-0.001566 max=0.001968 Jy/beam ! Clean residual mean=0.000005 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.0712349 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 161 components and 0.0712349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078120Jy sigma=0.000693 ! Fit after self-cal, rms=0.078101Jy sigma=0.000693 ! Inverting map ! Added new window around map position (-68, -92). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00110841 Jy ! Component: 100 - total flux cleaned = 0.00185696 Jy ! Component: 150 - total flux cleaned = 0.00208067 Jy ! Component: 200 - total flux cleaned = 0.00216406 Jy ! Total flux subtracted in 200 components = 0.00216406 Jy ! Clean residual min=-0.001508 max=0.001812 Jy/beam ! Clean residual mean=0.000005 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0733989 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 181 components and 0.0733989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078019Jy sigma=0.000693 ! Fit after self-cal, rms=0.078016Jy sigma=0.000693 ! Inverting map ! Added new window around map position (-102, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123871 Jy ! Component: 100 - total flux cleaned = 0.00176563 Jy ! Component: 150 - total flux cleaned = 0.00203527 Jy ! Component: 200 - total flux cleaned = 0.00223601 Jy ! Total flux subtracted in 200 components = 0.00223601 Jy ! Clean residual min=-0.001424 max=0.001656 Jy/beam ! Clean residual mean=0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0756349 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 199 components and 0.0756349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077944Jy sigma=0.000692 ! Fit after self-cal, rms=0.077953Jy sigma=0.000692 ! 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=0.077953Jy sigma=0.000692 ! Fit after self-cal, rms=0.077837Jy sigma=0.000692 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.882 mas, bmaj=13.48 mas, bpa=-20.17 degrees ! Estimated noise=702.555 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139782 Jy ! Component: 100 - total flux cleaned = 0.0018205 Jy ! Component: 150 - total flux cleaned = 0.00190418 Jy ! Component: 200 - total flux cleaned = 0.00171497 Jy ! Total flux subtracted in 200 components = 0.00171497 Jy ! Clean residual min=-0.001382 max=0.001602 Jy/beam ! Clean residual mean=0.000001 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0773499 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 222 components and 0.0773499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077785Jy sigma=0.000691 ! Fit after self-cal, rms=0.077817Jy sigma=0.000691 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 = 0.000758165 Jy ! Component: 100 - total flux cleaned = 0.000844539 Jy ! Component: 150 - total flux cleaned = 0.000846844 Jy ! Component: 200 - total flux cleaned = 0.000813102 Jy ! Total flux subtracted in 200 components = 0.000813102 Jy ! Clean residual min=-0.001376 max=0.001540 Jy/beam ! Clean residual mean=0.000001 rms=0.000375 Jy/beam ! Combined flux in latest and established models = 0.078163 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 237 components and 0.078163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077776Jy sigma=0.000691 ! Fit after self-cal, rms=0.077790Jy sigma=0.000691 ! 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=0.077790Jy sigma=0.000691 ! Fit after self-cal, rms=0.077825Jy sigma=0.000691 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.128 mas, bmaj=14.23 mas, bpa=-19.33 degrees ! Estimated noise=807.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00075292 Jy ! Component: 100 - total flux cleaned = 0.00117007 Jy ! Component: 150 - total flux cleaned = 0.00124568 Jy ! Component: 200 - total flux cleaned = 0.00114565 Jy ! Total flux subtracted in 200 components = 0.00114565 Jy ! Clean residual min=-0.001118 max=0.001611 Jy/beam ! Clean residual mean=0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0793087 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 271 components and 0.0793087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077797Jy sigma=0.000690 ! Fit after self-cal, rms=0.077803Jy sigma=0.000690 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 = 0.000311034 Jy ! Component: 100 - total flux cleaned = 0.000562214 Jy ! Component: 150 - total flux cleaned = 0.000498957 Jy ! Component: 200 - total flux cleaned = 0.000410775 Jy ! Total flux subtracted in 200 components = 0.000410775 Jy ! Clean residual min=-0.001079 max=0.001522 Jy/beam ! Clean residual mean=0.000001 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0797194 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 291 components and 0.0797194 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077781Jy sigma=0.000690 ! Fit after self-cal, rms=0.077763Jy sigma=0.000690 ! Inverting map ! Added new window around map position (73.5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00175928 Jy ! Component: 100 - total flux cleaned = 0.00284566 Jy ! Component: 150 - total flux cleaned = 0.00334051 Jy ! Component: 200 - total flux cleaned = 0.00371013 Jy ! Total flux subtracted in 200 components = 0.00371013 Jy ! Clean residual min=-0.001039 max=0.001162 Jy/beam ! Clean residual mean=0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.0834296 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 347 components and 0.0834296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077725Jy sigma=0.000689 ! Fit after self-cal, rms=0.077682Jy sigma=0.000689 ! 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=3.876 mas, bmaj=13.47 mas, bpa=-20.2 degrees ! Estimated noise=701.566 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 13.47 at -20.2 degrees (North through East) ! Clean map min=-0.0027017 max=0.047 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=3.206 mas, bmaj=12 mas, bpa=-19.9 degrees ! Estimated noise=1219.01 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351031 Jy ! Component: 100 - total flux cleaned = 0.046848 Jy ! Component: 150 - total flux cleaned = 0.0545281 Jy ! Component: 200 - total flux cleaned = 0.0602016 Jy ! Total flux subtracted in 200 components = 0.0602016 Jy ! Clean residual min=-0.005021 max=0.004517 Jy/beam ! Clean residual mean=-0.000011 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.0602015 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.0602015 Jy ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=13.47 mas, bpa=-20.2 degrees ! Estimated noise=701.566 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 = 0.00616277 Jy ! Component: 100 - total flux cleaned = 0.00953788 Jy ! Component: 150 - total flux cleaned = 0.0111703 Jy ! Component: 200 - total flux cleaned = 0.012484 Jy ! Total flux subtracted in 200 components = 0.012484 Jy ! Clean residual min=-0.002511 max=0.002315 Jy/beam ! Clean residual mean=-0.000008 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.0726855 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 77 components and 0.0726856 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=8.128 mas, bmaj=14.23 mas, bpa=-19.33 degrees ! Estimated noise=807.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253922 Jy ! Component: 100 - total flux cleaned = 0.00340185 Jy ! Component: 150 - total flux cleaned = 0.00377851 Jy ! Component: 200 - total flux cleaned = 0.00435087 Jy ! Total flux subtracted in 200 components = 0.00435087 Jy ! Clean residual min=-0.002057 max=0.002134 Jy/beam ! Clean residual mean=-0.000006 rms=0.000615 Jy/beam ! Combined flux in latest and established models = 0.0770364 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 = 0.000653369 Jy ! Component: 100 - total flux cleaned = 0.000923391 Jy ! Component: 150 - total flux cleaned = 0.00129622 Jy ! Component: 200 - total flux cleaned = 0.00163548 Jy ! Total flux subtracted in 200 components = 0.00163548 Jy ! Clean residual min=-0.001582 max=0.001765 Jy/beam ! Clean residual mean=-0.000004 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.0786719 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 183 components and 0.0786719 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=13.47 mas, bpa=-20.2 degrees ! Estimated noise=701.566 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000123766 Jy ! Component: 100 - total flux cleaned = 0.000305289 Jy ! Component: 150 - total flux cleaned = 0.00047185 Jy ! Component: 200 - total flux cleaned = 0.000730979 Jy ! Total flux subtracted in 200 components = 0.000730979 Jy ! Clean residual min=-0.001562 max=0.001521 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.0794029 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 206 components and 0.0794029 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077765Jy sigma=0.000690 ! Fit after self-cal, rms=0.077706Jy sigma=0.000690 wmodel J1416+1242_S_2017_10_21_pus_map.mod ! Writing 206 model components to file: J1416+1242_S_2017_10_21_pus_map.mod wobs J1416+1242_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1416+1242_S_2017_10_21_pus_uvs.fits wwins J1416+1242_S_2017_10_21_pus_map.win ! wwins: Wrote 6 windows to J1416+1242_S_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=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00013925 Jy ! Component: 100 - total flux cleaned = -8.95148e-05 Jy ! Component: 150 - total flux cleaned = -8.94033e-05 Jy ! Component: 200 - total flux cleaned = -0.00013272 Jy ! Component: 250 - total flux cleaned = -0.000153328 Jy ! Component: 300 - total flux cleaned = -0.000173218 Jy ! Component: 350 - total flux cleaned = -0.00015395 Jy ! Component: 400 - total flux cleaned = -0.000135413 Jy ! Component: 450 - total flux cleaned = -6.18894e-05 Jy ! Component: 500 - total flux cleaned = 9.70126e-06 Jy ! Component: 550 - total flux cleaned = 4.42664e-05 Jy ! Component: 600 - total flux cleaned = 0.000146316 Jy ! Component: 650 - total flux cleaned = 0.00019554 Jy ! Component: 700 - total flux cleaned = 0.000195329 Jy ! Component: 750 - total flux cleaned = 0.000227335 Jy ! Component: 800 - total flux cleaned = 0.000258715 Jy ! Component: 850 - total flux cleaned = 0.000243379 Jy ! Component: 900 - total flux cleaned = 0.000273762 Jy ! Component: 950 - total flux cleaned = 0.000318758 Jy ! Component: 1000 - total flux cleaned = 0.000363278 Jy ! Component: 1050 - total flux cleaned = 0.000406731 Jy ! Component: 1100 - total flux cleaned = 0.000477881 Jy ! Component: 1150 - total flux cleaned = 0.000505717 Jy ! Component: 1200 - total flux cleaned = 0.000533415 Jy ! Component: 1250 - total flux cleaned = 0.000574271 Jy ! Component: 1300 - total flux cleaned = 0.000574459 Jy ! Component: 1350 - total flux cleaned = 0.000640784 Jy ! Component: 1400 - total flux cleaned = 0.000693288 Jy ! Component: 1450 - total flux cleaned = 0.000744882 Jy ! Component: 1500 - total flux cleaned = 0.000732387 Jy ! Component: 1550 - total flux cleaned = 0.000821057 Jy ! Component: 1600 - total flux cleaned = 0.000845889 Jy ! Component: 1650 - total flux cleaned = 0.000870359 Jy ! Component: 1700 - total flux cleaned = 0.000857966 Jy ! Component: 1750 - total flux cleaned = 0.000858073 Jy ! Component: 1800 - total flux cleaned = 0.000881704 Jy ! Component: 1850 - total flux cleaned = 0.000846358 Jy ! Component: 1900 - total flux cleaned = 0.000869789 Jy ! Component: 1950 - total flux cleaned = 0.000904143 Jy ! Component: 2000 - total flux cleaned = 0.000858382 Jy ! Component: 2050 - total flux cleaned = 0.000858572 Jy ! Component: 2100 - total flux cleaned = 0.00093671 Jy ! Component: 2150 - total flux cleaned = 0.000936557 Jy ! Component: 2200 - total flux cleaned = 0.000958387 Jy ! Component: 2250 - total flux cleaned = 0.000947576 Jy ! Component: 2300 - total flux cleaned = 0.00101171 Jy ! Component: 2350 - total flux cleaned = 0.000980028 Jy ! Component: 2400 - total flux cleaned = 0.00107467 Jy ! Component: 2450 - total flux cleaned = 0.00110596 Jy ! Component: 2500 - total flux cleaned = 0.00109574 Jy ! Component: 2550 - total flux cleaned = 0.00110609 Jy ! Component: 2600 - total flux cleaned = 0.0011263 Jy ! Component: 2650 - total flux cleaned = 0.0011462 Jy ! Component: 2700 - total flux cleaned = 0.00111636 Jy ! Component: 2750 - total flux cleaned = 0.00113601 Jy ! Component: 2800 - total flux cleaned = 0.00113615 Jy ! Component: 2850 - total flux cleaned = 0.00117477 Jy ! Component: 2900 - total flux cleaned = 0.00113648 Jy ! Component: 2950 - total flux cleaned = 0.00114605 Jy ! Component: 3000 - total flux cleaned = 0.00112721 Jy ! Component: 3050 - total flux cleaned = 0.00114599 Jy ! Component: 3100 - total flux cleaned = 0.00110885 Jy ! Component: 3150 - total flux cleaned = 0.00110882 Jy ! Component: 3200 - total flux cleaned = 0.00111786 Jy ! Component: 3250 - total flux cleaned = 0.0011178 Jy ! Component: 3300 - total flux cleaned = 0.00109074 Jy ! Component: 3350 - total flux cleaned = 0.00109077 Jy ! Component: 3400 - total flux cleaned = 0.00104658 Jy ! Component: 3450 - total flux cleaned = 0.0010204 Jy ! Component: 3500 - total flux cleaned = 0.000950705 Jy ! Component: 3550 - total flux cleaned = 0.000916036 Jy ! Component: 3600 - total flux cleaned = 0.000907391 Jy ! Component: 3650 - total flux cleaned = 0.000856258 Jy ! Component: 3700 - total flux cleaned = 0.000830838 Jy ! Component: 3750 - total flux cleaned = 0.000822513 Jy ! Component: 3800 - total flux cleaned = 0.000814047 Jy ! Component: 3850 - total flux cleaned = 0.000814042 Jy ! Component: 3900 - total flux cleaned = 0.000772749 Jy ! Component: 3950 - total flux cleaned = 0.000748256 Jy ! Component: 4000 - total flux cleaned = 0.000756363 Jy ! Component: 4050 - total flux cleaned = 0.000772538 Jy ! Total flux subtracted in 4096 components = 0.00070009 Jy ! Clean residual min=-0.000550 max=0.000561 Jy/beam ! Clean residual mean=0.000001 rms=0.000156 Jy/beam ! Combined flux in latest and established models = 0.080103 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 496 components and 0.080103 Jy ![Exited script file: muppet] wmap "J1416+1242_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 13.47 at -20.2 degrees (North through East) ! Clean map min=-0.0024029 max=0.045968 Jy/beam ! Writing clean map to FITS file: J1416+1242_S_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 0.0459683 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152923 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.998013 0.998013 1.99603 3.99205 7.9841 15.9682 31.9364 63.8728 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.045 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 13.47 at -20.2 degrees (North through East) ! Clean map min=-0.0024029 max=0.045968 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 J1416+1242_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:59:43 2019