! Started logfile: J1054+8629_S_2017_05_31_pus_uvs.log on Tue Feb 5 21:46:34 2019 obs J1054+8629_S_2017_05_31_pus_uva.fits ! Reading UV FITS file: J1054+8629_S_2017_05_31_pus_uva.fits ! AN table 1: 341 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.982535 visibilities/baseline/integration-bin. ! Found source: J1054+8629 ! ! 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 60308 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 J1054+8629_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 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 34 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1740 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.953344Jy sigma=0.008028 ! Fit after self-cal, rms=0.937680Jy sigma=0.007900 ! 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=3.061 mas, bmaj=3.235 mas, bpa=85.25 degrees ! Estimated noise=812.728 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 = 0.0455054 Jy ! Component: 100 - total flux cleaned = 0.0599864 Jy ! Total flux subtracted in 100 components = 0.0599864 Jy ! Clean residual min=-0.004448 max=0.014751 Jy/beam ! Clean residual mean=-0.000030 rms=0.001181 Jy/beam ! Combined flux in latest and established models = 0.0599864 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0599864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092101Jy sigma=0.000711 ! Fit after self-cal, rms=0.091981Jy sigma=0.000710 ! Inverting map ! Added new window around map position (2, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129723 Jy ! Component: 100 - total flux cleaned = 0.0202122 Jy ! Total flux subtracted in 100 components = 0.0202122 Jy ! Clean residual min=-0.003586 max=0.007578 Jy/beam ! Clean residual mean=-0.000019 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.0801986 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 31 components and 0.0801986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089586Jy sigma=0.000687 ! Fit after self-cal, rms=0.089253Jy sigma=0.000684 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00764022 Jy ! Component: 100 - total flux cleaned = 0.0120459 Jy ! Total flux subtracted in 100 components = 0.0120459 Jy ! Clean residual min=-0.002952 max=0.004892 Jy/beam ! Clean residual mean=-0.000013 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.0922445 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.0922445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088385Jy sigma=0.000676 ! Fit after self-cal, rms=0.088279Jy sigma=0.000676 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443919 Jy ! Component: 100 - total flux cleaned = 0.00707172 Jy ! Total flux subtracted in 100 components = 0.00707172 Jy ! Clean residual min=-0.002833 max=0.003681 Jy/beam ! Clean residual mean=-0.000009 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.0993162 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.0993162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087986Jy sigma=0.000673 ! Fit after self-cal, rms=0.087966Jy sigma=0.000673 ! 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=3.966 mas, bmaj=4.163 mas, bpa=-81.13 degrees ! Estimated noise=384.832 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 (-8.5, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00356852 Jy ! Component: 100 - total flux cleaned = 0.00583522 Jy ! Component: 150 - total flux cleaned = 0.00729708 Jy ! Component: 200 - total flux cleaned = 0.00802328 Jy ! Total flux subtracted in 200 components = 0.00802328 Jy ! Clean residual min=-0.001786 max=0.001885 Jy/beam ! Clean residual mean=-0.000003 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.107339 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 63 components and 0.107339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087784Jy sigma=0.000671 ! Fit after self-cal, rms=0.087762Jy sigma=0.000671 ! 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 1.00 FD 0.95 HN 1.03 KP 1.03 ! LA 0.98 MK 1.04 NL 0.94 OV 0.99 ! PT 1.01 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 1.06 KP 0.97 ! LA 0.97 MK 1.03 NL 1.06 OV 1.10 ! PT 1.00 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.02 KP 0.99 ! LA 1.00 MK 1.04 NL 1.03 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.01 HN 0.93 KP 1.00* ! LA 1.05 MK 0.98 NL 1.00* OV 1.00* ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.087762Jy sigma=0.000671 ! Fit after self-cal, rms=0.088917Jy sigma=0.000670 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.977 mas, bmaj=4.174 mas, bpa=-81.32 degrees ! Estimated noise=386.267 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 = 0.00141656 Jy ! Component: 100 - total flux cleaned = 0.00188458 Jy ! Component: 150 - total flux cleaned = 0.00219792 Jy ! Component: 200 - total flux cleaned = 0.00240535 Jy ! Total flux subtracted in 200 components = 0.00240535 Jy ! Clean residual min=-0.001631 max=0.001515 Jy/beam ! Clean residual mean=0.000002 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.109745 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 72 components and 0.109745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088871Jy sigma=0.000670 ! Fit after self-cal, rms=0.088863Jy sigma=0.000670 ! 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=0.088863Jy sigma=0.000670 ! Fit after self-cal, rms=0.085830Jy sigma=0.000669 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.956 mas, bmaj=4.181 mas, bpa=-75.51 degrees ! Estimated noise=386.085 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000720933 Jy ! Component: 100 - total flux cleaned = 0.00093192 Jy ! Component: 150 - total flux cleaned = 0.00111809 Jy ! Component: 200 - total flux cleaned = 0.00128655 Jy ! Total flux subtracted in 200 components = 0.00128655 Jy ! Clean residual min=-0.001557 max=0.001451 Jy/beam ! Clean residual mean=0.000001 rms=0.000367 Jy/beam ! Combined flux in latest and established models = 0.111031 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.111031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085801Jy sigma=0.000669 ! Fit after self-cal, rms=0.085814Jy sigma=0.000668 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 = 0.00028821 Jy ! Component: 100 - total flux cleaned = 0.000425722 Jy ! Component: 150 - total flux cleaned = 0.000552054 Jy ! Component: 200 - total flux cleaned = 0.00062207 Jy ! Total flux subtracted in 200 components = 0.00062207 Jy ! Clean residual min=-0.001594 max=0.001482 Jy/beam ! Clean residual mean=0.000002 rms=0.000384 Jy/beam ! Combined flux in latest and established models = 0.111653 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 86 components and 0.111653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085798Jy sigma=0.000668 ! Fit after self-cal, rms=0.085798Jy sigma=0.000668 ! 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=0.085798Jy sigma=0.000668 ! Fit after self-cal, rms=0.085428Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.941 mas, bmaj=4.167 mas, bpa=-75.8 degrees ! Estimated noise=384.889 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542191 Jy ! Component: 100 - total flux cleaned = 0.000753748 Jy ! Component: 150 - total flux cleaned = 0.000917537 Jy ! Component: 200 - total flux cleaned = 0.00100465 Jy ! Total flux subtracted in 200 components = 0.00100465 Jy ! Clean residual min=-0.001536 max=0.001488 Jy/beam ! Clean residual mean=0.000001 rms=0.000377 Jy/beam ! Combined flux in latest and established models = 0.112658 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 89 components and 0.112658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085412Jy sigma=0.000668 ! Fit after self-cal, rms=0.085418Jy sigma=0.000668 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 = 0.000147574 Jy ! Component: 100 - total flux cleaned = 0.000211591 Jy ! Component: 150 - total flux cleaned = 0.000252255 Jy ! Component: 200 - total flux cleaned = 0.000271906 Jy ! Total flux subtracted in 200 components = 0.000271906 Jy ! Clean residual min=-0.001538 max=0.001503 Jy/beam ! Clean residual mean=0.000001 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.11293 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 93 components and 0.11293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085409Jy sigma=0.000668 ! Fit after self-cal, rms=0.085408Jy sigma=0.000668 ! 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=0.085408Jy sigma=0.000668 ! Fit after self-cal, rms=0.085209Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.721 mas, bmaj=8.994 mas, bpa=-84.71 degrees ! Estimated noise=498.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757946 Jy ! Component: 100 - total flux cleaned = 0.000936057 Jy ! Component: 150 - total flux cleaned = 0.00102365 Jy ! Component: 200 - total flux cleaned = 0.00103405 Jy ! Total flux subtracted in 200 components = 0.00103405 Jy ! Clean residual min=-0.001579 max=0.002271 Jy/beam ! Clean residual mean=0.000002 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.113964 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 103 components and 0.113964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085204Jy sigma=0.000668 ! Fit after self-cal, rms=0.085203Jy sigma=0.000668 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 (-19.5, 46). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150903 Jy ! Component: 100 - total flux cleaned = 0.00230305 Jy ! Component: 150 - total flux cleaned = 0.00254611 Jy ! Component: 200 - total flux cleaned = 0.00279504 Jy ! Total flux subtracted in 200 components = 0.00279504 Jy ! Clean residual min=-0.001452 max=0.001755 Jy/beam ! Clean residual mean=0.000001 rms=0.000460 Jy/beam ! Combined flux in latest and established models = 0.116759 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 146 components and 0.116759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085155Jy sigma=0.000667 ! Fit after self-cal, rms=0.085152Jy sigma=0.000667 ! 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=3.929 mas, bmaj=4.149 mas, bpa=-77.36 degrees ! Estimated noise=384.047 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.929 x 4.149 at -77.36 degrees (North through East) ! Clean map min=-0.0013886 max=0.057689 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=3.032 mas, bmaj=3.222 mas, bpa=87.89 degrees ! Estimated noise=801.342 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0449992 Jy ! Component: 100 - total flux cleaned = 0.0662161 Jy ! Component: 150 - total flux cleaned = 0.0787652 Jy ! Component: 200 - total flux cleaned = 0.0869928 Jy ! Total flux subtracted in 200 components = 0.0869928 Jy ! Clean residual min=-0.003441 max=0.004975 Jy/beam ! Clean residual mean=-0.000019 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.0869928 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.0869928 Jy ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=4.149 mas, bpa=-77.36 degrees ! Estimated noise=384.047 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 = 0.00809167 Jy ! Component: 100 - total flux cleaned = 0.0131598 Jy ! Component: 150 - total flux cleaned = 0.016801 Jy ! Component: 200 - total flux cleaned = 0.0195505 Jy ! Total flux subtracted in 200 components = 0.0195505 Jy ! Clean residual min=-0.001591 max=0.002330 Jy/beam ! Clean residual mean=-0.000012 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.106543 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 71 components and 0.106543 Jy ! Inverting map ! Added new window around map position (-4, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00207654 Jy ! Component: 100 - total flux cleaned = 0.00356163 Jy ! Component: 150 - total flux cleaned = 0.00483823 Jy ! Component: 200 - total flux cleaned = 0.00596369 Jy ! Total flux subtracted in 200 components = 0.00596369 Jy ! Clean residual min=-0.001407 max=0.001503 Jy/beam ! Clean residual mean=-0.000004 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.112507 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 113 components and 0.112507 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=8.721 mas, bmaj=8.994 mas, bpa=-84.71 degrees ! Estimated noise=498.122 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0020277 Jy ! Component: 100 - total flux cleaned = 0.00304065 Jy ! Component: 150 - total flux cleaned = 0.00367717 Jy ! Component: 200 - total flux cleaned = 0.00418838 Jy ! Total flux subtracted in 200 components = 0.00418838 Jy ! Clean residual min=-0.001483 max=0.001789 Jy/beam ! Clean residual mean=-0.000001 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.116695 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 = 0.000410605 Jy ! Component: 100 - total flux cleaned = 0.000633388 Jy ! Component: 150 - total flux cleaned = 0.000874292 Jy ! Component: 200 - total flux cleaned = 0.0010647 Jy ! Total flux subtracted in 200 components = 0.0010647 Jy ! Clean residual min=-0.001475 max=0.001761 Jy/beam ! Clean residual mean=0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.11776 Jy ! Adding 97 model components to the UV plane model. ! The established model now contains 196 components and 0.11776 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=4.149 mas, bpa=-77.36 degrees ! Estimated noise=384.047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154454 Jy ! Component: 100 - total flux cleaned = 0.000255641 Jy ! Component: 150 - total flux cleaned = 0.000408976 Jy ! Component: 200 - total flux cleaned = 0.000466124 Jy ! Total flux subtracted in 200 components = 0.000466124 Jy ! Clean residual min=-0.001189 max=0.001378 Jy/beam ! Clean residual mean=0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.118226 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 218 components and 0.118226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085095Jy sigma=0.000667 ! Fit after self-cal, rms=0.085069Jy sigma=0.000667 wmodel J1054+8629_S_2017_05_31_pus_map.mod ! Writing 218 model components to file: J1054+8629_S_2017_05_31_pus_map.mod wobs J1054+8629_S_2017_05_31_pus_uvs.fits ! Writing UV FITS file: J1054+8629_S_2017_05_31_pus_uvs.fits wwins J1054+8629_S_2017_05_31_pus_map.win ! wwins: Wrote 5 windows to J1054+8629_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 = 0.000443493 Jy ! Component: 100 - total flux cleaned = 0.000600469 Jy ! Component: 150 - total flux cleaned = 0.000706462 Jy ! Component: 200 - total flux cleaned = 0.000788821 Jy ! Component: 250 - total flux cleaned = 0.000868804 Jy ! Component: 300 - total flux cleaned = 0.000810233 Jy ! Component: 350 - total flux cleaned = 0.000772328 Jy ! Component: 400 - total flux cleaned = 0.000772606 Jy ! Component: 450 - total flux cleaned = 0.000735484 Jy ! Component: 500 - total flux cleaned = 0.000717516 Jy ! Component: 550 - total flux cleaned = 0.000717818 Jy ! Component: 600 - total flux cleaned = 0.000735388 Jy ! Component: 650 - total flux cleaned = 0.000752511 Jy ! Component: 700 - total flux cleaned = 0.000684373 Jy ! Component: 750 - total flux cleaned = 0.000667783 Jy ! Component: 800 - total flux cleaned = 0.000667526 Jy ! Component: 850 - total flux cleaned = 0.000536537 Jy ! Component: 900 - total flux cleaned = 0.000520496 Jy ! Component: 950 - total flux cleaned = 0.000440836 Jy ! Component: 1000 - total flux cleaned = 0.000408933 Jy ! Component: 1050 - total flux cleaned = 0.000299742 Jy ! Component: 1100 - total flux cleaned = 0.000253552 Jy ! Component: 1150 - total flux cleaned = 0.000238312 Jy ! Component: 1200 - total flux cleaned = 0.000208154 Jy ! Component: 1250 - total flux cleaned = 0.000163154 Jy ! Component: 1300 - total flux cleaned = 0.000118936 Jy ! Component: 1350 - total flux cleaned = 7.4951e-05 Jy ! Component: 1400 - total flux cleaned = 3.15934e-05 Jy ! Component: 1450 - total flux cleaned = 3.1468e-05 Jy ! Component: 1500 - total flux cleaned = -1.14297e-05 Jy ! Component: 1550 - total flux cleaned = -1.1438e-05 Jy ! Component: 1600 - total flux cleaned = -6.74557e-05 Jy ! Component: 1650 - total flux cleaned = -6.74373e-05 Jy ! Component: 1700 - total flux cleaned = -6.75594e-05 Jy ! Component: 1750 - total flux cleaned = -0.000122305 Jy ! Component: 1800 - total flux cleaned = -0.000135766 Jy ! Component: 1850 - total flux cleaned = -0.000162803 Jy ! Component: 1900 - total flux cleaned = -0.000176079 Jy ! Component: 1950 - total flux cleaned = -0.000202437 Jy ! Component: 2000 - total flux cleaned = -0.000215606 Jy ! Component: 2050 - total flux cleaned = -0.000215667 Jy ! Component: 2100 - total flux cleaned = -0.000254508 Jy ! Component: 2150 - total flux cleaned = -0.000280059 Jy ! Component: 2200 - total flux cleaned = -0.000292973 Jy ! Component: 2250 - total flux cleaned = -0.000318339 Jy ! Component: 2300 - total flux cleaned = -0.000343341 Jy ! Component: 2350 - total flux cleaned = -0.000306006 Jy ! Component: 2400 - total flux cleaned = -0.000330776 Jy ! Component: 2450 - total flux cleaned = -0.000318542 Jy ! Component: 2500 - total flux cleaned = -0.00031857 Jy ! Component: 2550 - total flux cleaned = -0.000355051 Jy ! Component: 2600 - total flux cleaned = -0.000391346 Jy ! Component: 2650 - total flux cleaned = -0.000379363 Jy ! Component: 2700 - total flux cleaned = -0.000474467 Jy ! Component: 2750 - total flux cleaned = -0.000462713 Jy ! Component: 2800 - total flux cleaned = -0.00050967 Jy ! Component: 2850 - total flux cleaned = -0.000521386 Jy ! Component: 2900 - total flux cleaned = -0.00054464 Jy ! Component: 2950 - total flux cleaned = -0.000613674 Jy ! Component: 3000 - total flux cleaned = -0.000625081 Jy ! Component: 3050 - total flux cleaned = -0.00061368 Jy ! Component: 3100 - total flux cleaned = -0.000681409 Jy ! Component: 3150 - total flux cleaned = -0.000703763 Jy ! Component: 3200 - total flux cleaned = -0.000748364 Jy ! Component: 3250 - total flux cleaned = -0.000715178 Jy ! Component: 3300 - total flux cleaned = -0.000759322 Jy ! Component: 3350 - total flux cleaned = -0.000792183 Jy ! Component: 3400 - total flux cleaned = -0.000846629 Jy ! Component: 3450 - total flux cleaned = -0.000857361 Jy ! Component: 3500 - total flux cleaned = -0.000824986 Jy ! Component: 3550 - total flux cleaned = -0.000835656 Jy ! Component: 3600 - total flux cleaned = -0.000846485 Jy ! Component: 3650 - total flux cleaned = -0.000782769 Jy ! Component: 3700 - total flux cleaned = -0.000824942 Jy ! Component: 3750 - total flux cleaned = -0.000782963 Jy ! Component: 3800 - total flux cleaned = -0.000783056 Jy ! Component: 3850 - total flux cleaned = -0.000814255 Jy ! Component: 3900 - total flux cleaned = -0.000773034 Jy ! Component: 3950 - total flux cleaned = -0.00078332 Jy ! Component: 4000 - total flux cleaned = -0.000793539 Jy ! Component: 4050 - total flux cleaned = -0.000813859 Jy ! Total flux subtracted in 4096 components = -0.000864497 Jy ! Clean residual min=-0.000560 max=0.000758 Jy/beam ! Clean residual mean=-0.000001 rms=0.000196 Jy/beam ! Combined flux in latest and established models = 0.117362 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 563 components and 0.117362 Jy ![Exited script file: muppet] wmap "J1054+8629_S_2017_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.929 x 4.149 at -77.36 degrees (North through East) ! Clean map min=-0.0012893 max=0.057434 Jy/beam ! Writing clean map to FITS file: J1054+8629_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 0.0574336 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000193624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.01138 1.01138 2.02276 4.04552 8.09103 16.1821 32.3641 64.7283 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.929 x 4.149 at -77.36 degrees (North through East) ! Clean map min=-0.0012893 max=0.057434 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 J1054+8629_S_2017_05_31_pus_uvs.log closed on Tue Feb 5 21:46:42 2019