! Started logfile: J0541+5312_S_2017_08_12_pus_uvs.log on Fri May 10 14:53:39 2019 obs J0541+5312_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J0541+5312_S_2017_08_12_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.956349 visibilities/baseline/integration-bin. ! Found source: J0541+5312 ! ! 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 594 lines of history. ! ! Reading 14460 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 J0541+5312_S_2017_08_12_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 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 487 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.693787Jy sigma=0.006526 ! Fit after self-cal, rms=0.684816Jy sigma=0.006454 ! 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=3.243 mas, bmaj=4.243 mas, bpa=15.29 degrees ! Estimated noise=1009.9 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 = 0.253201 Jy ! Component: 100 - total flux cleaned = 0.348009 Jy ! Total flux subtracted in 100 components = 0.348009 Jy ! Clean residual min=-0.013416 max=0.039158 Jy/beam ! Clean residual mean=-0.000024 rms=0.003401 Jy/beam ! Combined flux in latest and established models = 0.348009 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.348009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105202Jy sigma=0.000966 ! Fit after self-cal, rms=0.104712Jy sigma=0.000961 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0411427 Jy ! Component: 100 - total flux cleaned = 0.0612076 Jy ! Total flux subtracted in 100 components = 0.0612076 Jy ! Clean residual min=-0.007416 max=0.013313 Jy/beam ! Clean residual mean=-0.000015 rms=0.001928 Jy/beam ! Combined flux in latest and established models = 0.409217 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 14 components and 0.409217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086333Jy sigma=0.000780 ! Fit after self-cal, rms=0.086320Jy sigma=0.000780 ! Inverting map ! Added new window around map position (-17, 15). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013816 Jy ! Component: 100 - total flux cleaned = 0.022995 Jy ! Total flux subtracted in 100 components = 0.022995 Jy ! Clean residual min=-0.006737 max=0.009192 Jy/beam ! Clean residual mean=-0.000011 rms=0.001684 Jy/beam ! Combined flux in latest and established models = 0.432212 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.432212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083555Jy sigma=0.000752 ! Fit after self-cal, rms=0.083473Jy sigma=0.000752 ! 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=3.856 mas, bmaj=5.002 mas, bpa=17.35 degrees ! Estimated noise=704.773 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 (-12.5, 10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130276 Jy ! Component: 100 - total flux cleaned = 0.0224622 Jy ! Component: 150 - total flux cleaned = 0.0298393 Jy ! Component: 200 - total flux cleaned = 0.0357743 Jy ! Total flux subtracted in 200 components = 0.0357743 Jy ! Clean residual min=-0.005494 max=0.006271 Jy/beam ! Clean residual mean=-0.000015 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 0.467986 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 55 components and 0.467986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080709Jy sigma=0.000723 ! Fit after self-cal, rms=0.080421Jy sigma=0.000720 ! 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 0.96 HN 0.98 KP 1.06 ! LA 0.99 MK 1.03 NL 0.90 OV 1.02 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.00 HN 1.03 KP 1.00 ! LA 0.96 MK 1.02 NL 1.04 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 1.00 KP 0.99 ! LA 0.99 MK 1.05 NL 0.99 OV 0.97 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.05 HN 0.98 KP 1.00* ! LA 1.08 MK 1.10 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.080421Jy sigma=0.000720 ! Fit after self-cal, rms=0.077204Jy sigma=0.000695 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.883 mas, bmaj=5.047 mas, bpa=17.99 degrees ! Estimated noise=699.747 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 (-20.5, 23). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00720767 Jy ! Component: 100 - total flux cleaned = 0.0123409 Jy ! Component: 150 - total flux cleaned = 0.0162107 Jy ! Component: 200 - total flux cleaned = 0.0190386 Jy ! Total flux subtracted in 200 components = 0.0190386 Jy ! Clean residual min=-0.003502 max=0.004625 Jy/beam ! Clean residual mean=0.000012 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.487025 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 89 components and 0.487025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076361Jy sigma=0.000686 ! Fit after self-cal, rms=0.076281Jy sigma=0.000685 ! Inverting map ! Added new window around map position (-4.5, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00435054 Jy ! Component: 100 - total flux cleaned = 0.00603181 Jy ! Component: 150 - total flux cleaned = 0.00715073 Jy ! Component: 200 - total flux cleaned = 0.00786658 Jy ! Total flux subtracted in 200 components = 0.00786658 Jy ! Clean residual min=-0.003369 max=0.003585 Jy/beam ! Clean residual mean=0.000015 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.494892 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 126 components and 0.494892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075946Jy sigma=0.000681 ! Fit after self-cal, rms=0.075897Jy sigma=0.000681 ! 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=0.075897Jy sigma=0.000681 ! Fit after self-cal, rms=0.075176Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.889 mas, bmaj=5.045 mas, bpa=17.63 degrees ! Estimated noise=700.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00361811 Jy ! Component: 100 - total flux cleaned = 0.00618743 Jy ! Component: 150 - total flux cleaned = 0.00819778 Jy ! Component: 200 - total flux cleaned = 0.00957259 Jy ! Total flux subtracted in 200 components = 0.00957259 Jy ! Clean residual min=-0.002507 max=0.002909 Jy/beam ! Clean residual mean=-0.000008 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.504464 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 145 components and 0.504464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074954Jy sigma=0.000669 ! Fit after self-cal, rms=0.074924Jy sigma=0.000669 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 (1.5, -23.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253066 Jy ! Component: 100 - total flux cleaned = 0.00403134 Jy ! Component: 150 - total flux cleaned = 0.00484144 Jy ! Component: 200 - total flux cleaned = 0.00512731 Jy ! Total flux subtracted in 200 components = 0.00512731 Jy ! Clean residual min=-0.002351 max=0.002259 Jy/beam ! Clean residual mean=-0.000005 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.509592 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 162 components and 0.509591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074815Jy sigma=0.000668 ! Fit after self-cal, rms=0.074807Jy 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=0.074807Jy sigma=0.000668 ! Fit after self-cal, rms=0.074843Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=5.044 mas, bpa=17.62 degrees ! Estimated noise=701.186 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179328 Jy ! Component: 100 - total flux cleaned = 0.00312508 Jy ! Component: 150 - total flux cleaned = 0.00393086 Jy ! Component: 200 - total flux cleaned = 0.00440524 Jy ! Total flux subtracted in 200 components = 0.00440524 Jy ! Clean residual min=-0.002176 max=0.002002 Jy/beam ! Clean residual mean=-0.000008 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.513997 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 183 components and 0.513997 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074782Jy sigma=0.000667 ! Fit after self-cal, rms=0.074774Jy sigma=0.000667 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 = 0.000736784 Jy ! Component: 100 - total flux cleaned = 0.00101977 Jy ! Component: 150 - total flux cleaned = 0.00115182 Jy ! Component: 200 - total flux cleaned = 0.00130629 Jy ! Total flux subtracted in 200 components = 0.00130629 Jy ! Clean residual min=-0.002132 max=0.001964 Jy/beam ! Clean residual mean=-0.000007 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.515303 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 201 components and 0.515303 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074746Jy sigma=0.000667 ! Fit after self-cal, rms=0.074743Jy sigma=0.000667 ! 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=0.074743Jy sigma=0.000667 ! Fit after self-cal, rms=0.074784Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.909 mas, bmaj=8.87 mas, bpa=29.2 degrees ! Estimated noise=870.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118175 Jy ! Component: 100 - total flux cleaned = 0.00168248 Jy ! Component: 150 - total flux cleaned = 0.00208386 Jy ! Component: 200 - total flux cleaned = 0.00239518 Jy ! Total flux subtracted in 200 components = 0.00239518 Jy ! Clean residual min=-0.002498 max=0.002267 Jy/beam ! Clean residual mean=-0.000016 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.517698 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 229 components and 0.517698 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074773Jy sigma=0.000666 ! Fit after self-cal, rms=0.074769Jy sigma=0.000666 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 = 0.000276762 Jy ! Component: 100 - total flux cleaned = 0.000434096 Jy ! Component: 150 - total flux cleaned = 0.000546703 Jy ! Component: 200 - total flux cleaned = 0.00068649 Jy ! Total flux subtracted in 200 components = 0.00068649 Jy ! Clean residual min=-0.002518 max=0.002220 Jy/beam ! Clean residual mean=-0.000016 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.518385 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 248 components and 0.518385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074766Jy sigma=0.000666 ! Fit after self-cal, rms=0.074763Jy sigma=0.000666 ! 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=3.89 mas, bmaj=5.044 mas, bpa=17.64 degrees ! Estimated noise=701.518 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.89 x 5.044 at 17.64 degrees (North through East) ! Clean map min=-0.0020744 max=0.31808 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=3.276 mas, bmaj=4.287 mas, bpa=15.59 degrees ! Estimated noise=967.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.252501 Jy ! Component: 100 - total flux cleaned = 0.346984 Jy ! Component: 150 - total flux cleaned = 0.386645 Jy ! Component: 200 - total flux cleaned = 0.406081 Jy ! Total flux subtracted in 200 components = 0.406081 Jy ! Clean residual min=-0.005840 max=0.011672 Jy/beam ! Clean residual mean=-0.000021 rms=0.001686 Jy/beam ! Combined flux in latest and established models = 0.406081 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.406081 Jy ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=5.044 mas, bpa=17.64 degrees ! Estimated noise=701.518 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) ! Added new window around map position (-13.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0201077 Jy ! Component: 100 - total flux cleaned = 0.0353857 Jy ! Component: 150 - total flux cleaned = 0.0475625 Jy ! Component: 200 - total flux cleaned = 0.0574661 Jy ! Total flux subtracted in 200 components = 0.0574661 Jy ! Clean residual min=-0.004740 max=0.005987 Jy/beam ! Clean residual mean=-0.000030 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.463547 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 72 components and 0.463547 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082046 Jy ! Component: 100 - total flux cleaned = 0.0150362 Jy ! Component: 150 - total flux cleaned = 0.0207514 Jy ! Component: 200 - total flux cleaned = 0.0255912 Jy ! Total flux subtracted in 200 components = 0.0255912 Jy ! Clean residual min=-0.003483 max=0.002975 Jy/beam ! Clean residual mean=-0.000020 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.489138 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 111 components and 0.489138 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=7.909 mas, bmaj=8.87 mas, bpa=29.2 degrees ! Estimated noise=870.943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00746331 Jy ! Component: 100 - total flux cleaned = 0.0126559 Jy ! Component: 150 - total flux cleaned = 0.0165285 Jy ! Component: 200 - total flux cleaned = 0.019522 Jy ! Total flux subtracted in 200 components = 0.019522 Jy ! Clean residual min=-0.002657 max=0.002765 Jy/beam ! Clean residual mean=-0.000025 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.50866 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 = 0.00233155 Jy ! Component: 100 - total flux cleaned = 0.00410041 Jy ! Component: 150 - total flux cleaned = 0.00512606 Jy ! Component: 200 - total flux cleaned = 0.00594344 Jy ! Total flux subtracted in 200 components = 0.00594344 Jy ! Clean residual min=-0.002504 max=0.002434 Jy/beam ! Clean residual mean=-0.000019 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.514604 Jy ! Adding 162 model components to the UV plane model. ! The established model now contains 255 components and 0.514603 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.89 mas, bmaj=5.044 mas, bpa=17.64 degrees ! Estimated noise=701.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107303 Jy ! Component: 100 - total flux cleaned = 0.00139043 Jy ! Component: 150 - total flux cleaned = 0.00172809 Jy ! Component: 200 - total flux cleaned = 0.00208475 Jy ! Total flux subtracted in 200 components = 0.00208475 Jy ! Clean residual min=-0.002165 max=0.001937 Jy/beam ! Clean residual mean=-0.000008 rms=0.000479 Jy/beam ! Combined flux in latest and established models = 0.516688 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 277 components and 0.516688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074802Jy sigma=0.000666 ! Fit after self-cal, rms=0.074790Jy sigma=0.000666 wmodel J0541+5312_S_2017_08_12_pus_map.mod ! Writing 277 model components to file: J0541+5312_S_2017_08_12_pus_map.mod wobs J0541+5312_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J0541+5312_S_2017_08_12_pus_uvs.fits wwins J0541+5312_S_2017_08_12_pus_map.win ! wwins: Wrote 7 windows to J0541+5312_S_2017_08_12_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 = -0.000180509 Jy ! Component: 100 - total flux cleaned = 5.23497e-05 Jy ! Component: 150 - total flux cleaned = 0.000305545 Jy ! Component: 200 - total flux cleaned = 0.000428174 Jy ! Component: 250 - total flux cleaned = 0.000458491 Jy ! Component: 300 - total flux cleaned = 0.000430151 Jy ! Component: 350 - total flux cleaned = 0.000486116 Jy ! Component: 400 - total flux cleaned = 0.000485885 Jy ! Component: 450 - total flux cleaned = 0.000592669 Jy ! Component: 500 - total flux cleaned = 0.00064496 Jy ! Component: 550 - total flux cleaned = 0.000696569 Jy ! Component: 600 - total flux cleaned = 0.000797567 Jy ! Component: 650 - total flux cleaned = 0.000772139 Jy ! Component: 700 - total flux cleaned = 0.000772087 Jy ! Component: 750 - total flux cleaned = 0.000795795 Jy ! Component: 800 - total flux cleaned = 0.000795271 Jy ! Component: 850 - total flux cleaned = 0.000701182 Jy ! Component: 900 - total flux cleaned = 0.000747446 Jy ! Component: 950 - total flux cleaned = 0.000701839 Jy ! Component: 1000 - total flux cleaned = 0.000656283 Jy ! Component: 1050 - total flux cleaned = 0.000655792 Jy ! Component: 1100 - total flux cleaned = 0.000589862 Jy ! Component: 1150 - total flux cleaned = 0.000589955 Jy ! Component: 1200 - total flux cleaned = 0.000546661 Jy ! Component: 1250 - total flux cleaned = 0.000546625 Jy ! Component: 1300 - total flux cleaned = 0.000588542 Jy ! Component: 1350 - total flux cleaned = 0.000651021 Jy ! Component: 1400 - total flux cleaned = 0.000589184 Jy ! Component: 1450 - total flux cleaned = 0.00063003 Jy ! Component: 1500 - total flux cleaned = 0.000589975 Jy ! Component: 1550 - total flux cleaned = 0.000649766 Jy ! Component: 1600 - total flux cleaned = 0.000610176 Jy ! Component: 1650 - total flux cleaned = 0.000551489 Jy ! Component: 1700 - total flux cleaned = 0.00060964 Jy ! Component: 1750 - total flux cleaned = 0.000590328 Jy ! Component: 1800 - total flux cleaned = 0.000590494 Jy ! Component: 1850 - total flux cleaned = 0.000571845 Jy ! Component: 1900 - total flux cleaned = 0.000684232 Jy ! Component: 1950 - total flux cleaned = 0.000702749 Jy ! Component: 2000 - total flux cleaned = 0.000684369 Jy ! Component: 2050 - total flux cleaned = 0.000684524 Jy ! Component: 2100 - total flux cleaned = 0.000738537 Jy ! Component: 2150 - total flux cleaned = 0.000666717 Jy ! Component: 2200 - total flux cleaned = 0.000719995 Jy ! Component: 2250 - total flux cleaned = 0.00066704 Jy ! Component: 2300 - total flux cleaned = 0.000649238 Jy ! Component: 2350 - total flux cleaned = 0.000614639 Jy ! Component: 2400 - total flux cleaned = 0.000563222 Jy ! Component: 2450 - total flux cleaned = 0.000580067 Jy ! Component: 2500 - total flux cleaned = 0.000562904 Jy ! Component: 2550 - total flux cleaned = 0.000512496 Jy ! Component: 2600 - total flux cleaned = 0.000429251 Jy ! Component: 2650 - total flux cleaned = 0.000429212 Jy ! Component: 2700 - total flux cleaned = 0.000379934 Jy ! Component: 2750 - total flux cleaned = 0.000347472 Jy ! Component: 2800 - total flux cleaned = 0.00033136 Jy ! Component: 2850 - total flux cleaned = 0.000299421 Jy ! Component: 2900 - total flux cleaned = 0.000267707 Jy ! Component: 2950 - total flux cleaned = 0.000204889 Jy ! Component: 3000 - total flux cleaned = 0.000173773 Jy ! Component: 3050 - total flux cleaned = 0.000220517 Jy ! Component: 3100 - total flux cleaned = 0.000158672 Jy ! Component: 3150 - total flux cleaned = 0.000174053 Jy ! Component: 3200 - total flux cleaned = 0.000128214 Jy ! Component: 3250 - total flux cleaned = 0.000128153 Jy ! Component: 3300 - total flux cleaned = 8.29284e-05 Jy ! Component: 3350 - total flux cleaned = 3.83835e-05 Jy ! Component: 3400 - total flux cleaned = 2.37341e-05 Jy ! Component: 3450 - total flux cleaned = -5.6486e-06 Jy ! Component: 3500 - total flux cleaned = -5.54338e-06 Jy ! Component: 3550 - total flux cleaned = -5.5601e-06 Jy ! Component: 3600 - total flux cleaned = -3.42934e-05 Jy ! Component: 3650 - total flux cleaned = -6.27174e-05 Jy ! Component: 3700 - total flux cleaned = -6.26012e-05 Jy ! Component: 3750 - total flux cleaned = -9.07693e-05 Jy ! Component: 3800 - total flux cleaned = -7.65358e-05 Jy ! Component: 3850 - total flux cleaned = -7.65283e-05 Jy ! Component: 3900 - total flux cleaned = -7.65744e-05 Jy ! Component: 3950 - total flux cleaned = -6.29241e-05 Jy ! Component: 4000 - total flux cleaned = -4.93151e-05 Jy ! Component: 4050 - total flux cleaned = -4.93504e-05 Jy ! Total flux subtracted in 4096 components = -6.27349e-05 Jy ! Clean residual min=-0.000797 max=0.000870 Jy/beam ! Clean residual mean=-0.000004 rms=0.000246 Jy/beam ! Combined flux in latest and established models = 0.516625 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 567 components and 0.516626 Jy ![Exited script file: muppet] wmap "J0541+5312_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.89 x 5.044 at 17.64 degrees (North through East) ! Clean map min=-0.0014916 max=0.3184 Jy/beam ! Writing clean map to FITS file: J0541+5312_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.318401 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242354 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228348 0.228348 0.456696 0.913392 1.82678 3.65357 7.30714 14.6143 29.2285 58.4571 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.318 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.89 x 5.044 at 17.64 degrees (North through East) ! Clean map min=-0.0014916 max=0.3184 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 J0541+5312_S_2017_08_12_pus_uvs.log closed on Fri May 10 14:53:44 2019