! Started logfile: J1601+1357_S_2017_01_21_pus_uvs.log on Sun May 5 15:58:14 2019 obs J1601+1357_S_2017_01_21_pus_uva.fits ! Reading UV FITS file: J1601+1357_S_2017_01_21_pus_uva.fits ! AN table 1: 112 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.629712 visibilities/baseline/integration-bin. ! Found source: J1601+1357 ! ! 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 558 lines of history. ! ! Reading 10156 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 J1601+1357_S_2017_01_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 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 199 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 490 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.899524Jy sigma=0.007111 ! Fit after self-cal, rms=0.891058Jy sigma=0.007054 ! 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=2.576 mas, bmaj=5.617 mas, bpa=-2.916 degrees ! Estimated noise=1498.76 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0816105 Jy ! Component: 100 - total flux cleaned = 0.105102 Jy ! Total flux subtracted in 100 components = 0.105102 Jy ! Clean residual min=-0.006568 max=0.010909 Jy/beam ! Clean residual mean=-0.000051 rms=0.001984 Jy/beam ! Combined flux in latest and established models = 0.105102 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.105102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099299Jy sigma=0.000743 ! Fit after self-cal, rms=0.099274Jy sigma=0.000743 ! 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=2.941 mas, bmaj=6.406 mas, bpa=-2.569 degrees ! Estimated noise=974.769 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 = 0.0209775 Jy ! Component: 100 - total flux cleaned = 0.0332942 Jy ! Component: 150 - total flux cleaned = 0.041554 Jy ! Component: 200 - total flux cleaned = 0.047539 Jy ! Total flux subtracted in 200 components = 0.047539 Jy ! Clean residual min=-0.009695 max=0.013383 Jy/beam ! Clean residual mean=-0.000014 rms=0.003357 Jy/beam ! Combined flux in latest and established models = 0.152641 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 50 components and 0.152641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095035Jy sigma=0.000696 ! Fit after self-cal, rms=0.094978Jy sigma=0.000695 ! 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 1.11 FD 1.00* HN 1.12 LA 0.85 ! MK 1.04 NL 1.08 OV 1.21 PT 0.83 ! SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.00* HN 1.11 LA 0.82 ! MK 1.08 NL 1.13 OV 1.28 PT 0.83 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.00* HN 1.11 LA 0.82 ! MK 1.12 NL 1.12 OV 1.14 PT 0.85 ! SC 1.05 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 FD 1.00* HN 1.16 LA 0.83 ! MK 1.30 NL 1.00* OV 1.23 PT 0.85 ! SC 1.00* ! ! ! Fit before self-cal, rms=0.094978Jy sigma=0.000695 ! Fit after self-cal, rms=0.106468Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.04 mas, bmaj=6.629 mas, bpa=-1.896 degrees ! Estimated noise=987.284 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 = -0.000497281 Jy ! Component: 100 - total flux cleaned = -0.000795504 Jy ! Component: 150 - total flux cleaned = -0.00102952 Jy ! Component: 200 - total flux cleaned = -0.00110776 Jy ! Total flux subtracted in 200 components = -0.00110776 Jy ! Clean residual min=-0.006301 max=0.009310 Jy/beam ! Clean residual mean=0.000008 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.151533 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.151533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106347Jy sigma=0.000673 ! Fit after self-cal, rms=0.107223Jy sigma=0.000672 ! 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=0.107223Jy sigma=0.000672 ! Fit after self-cal, rms=0.109080Jy sigma=0.000666 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.073 mas, bmaj=6.639 mas, bpa=-1.981 degrees ! Estimated noise=1001.42 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000210241 Jy ! Component: 100 - total flux cleaned = -0.000323161 Jy ! Component: 150 - total flux cleaned = -0.000424415 Jy ! Component: 200 - total flux cleaned = -0.000559006 Jy ! Total flux subtracted in 200 components = -0.000559006 Jy ! Clean residual min=-0.005601 max=0.008780 Jy/beam ! Clean residual mean=-0.000015 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.150974 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.150974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108982Jy sigma=0.000666 ! Fit after self-cal, rms=0.109067Jy 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) ! Added new window around map position (-1.5, -11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00777999 Jy ! Component: 100 - total flux cleaned = 0.0118353 Jy ! Component: 150 - total flux cleaned = 0.0137244 Jy ! Component: 200 - total flux cleaned = 0.0141482 Jy ! Total flux subtracted in 200 components = 0.0141482 Jy ! Clean residual min=-0.004298 max=0.005583 Jy/beam ! Clean residual mean=-0.000013 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.165122 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 0.165122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108613Jy sigma=0.000659 ! Fit after self-cal, rms=0.108510Jy sigma=0.000658 ! Inverting map ! Added new window around map position (-9.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0053395 Jy ! Component: 100 - total flux cleaned = 0.00722546 Jy ! Component: 150 - total flux cleaned = 0.00765128 Jy ! Component: 200 - total flux cleaned = 0.0076618 Jy ! Total flux subtracted in 200 components = 0.0076618 Jy ! Clean residual min=-0.003989 max=0.004704 Jy/beam ! Clean residual mean=-0.000010 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.172784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 92 components and 0.172784 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.108157Jy sigma=0.000655 ! Fit after self-cal, rms=0.108031Jy sigma=0.000655 ! Inverting map ! Added new window around map position (-4.5, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00421324 Jy ! Component: 100 - total flux cleaned = 0.00542476 Jy ! Component: 150 - total flux cleaned = 0.00580589 Jy ! Component: 200 - total flux cleaned = 0.00597244 Jy ! Total flux subtracted in 200 components = 0.00597244 Jy ! Clean residual min=-0.003782 max=0.003850 Jy/beam ! Clean residual mean=-0.000012 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.178756 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 111 components and 0.178756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107735Jy sigma=0.000653 ! Fit after self-cal, rms=0.107613Jy sigma=0.000653 ! 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=0.107613Jy sigma=0.000653 ! Fit after self-cal, rms=0.103031Jy sigma=0.000651 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=6.582 mas, bpa=-2.236 degrees ! Estimated noise=990.518 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00299549 Jy ! Component: 100 - total flux cleaned = 0.00446478 Jy ! Component: 150 - total flux cleaned = 0.0049848 Jy ! Component: 200 - total flux cleaned = 0.00558171 Jy ! Total flux subtracted in 200 components = 0.00558171 Jy ! Clean residual min=-0.003039 max=0.003433 Jy/beam ! Clean residual mean=-0.000011 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.184338 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 138 components and 0.184338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102885Jy sigma=0.000650 ! Fit after self-cal, rms=0.102662Jy sigma=0.000650 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 (-85.5, 44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314991 Jy ! Component: 100 - total flux cleaned = 0.00423767 Jy ! Component: 150 - total flux cleaned = 0.00510648 Jy ! Component: 200 - total flux cleaned = 0.00577103 Jy ! Total flux subtracted in 200 components = 0.00577103 Jy ! Clean residual min=-0.002666 max=0.003270 Jy/beam ! Clean residual mean=-0.000001 rms=0.000719 Jy/beam ! Combined flux in latest and established models = 0.190109 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 164 components and 0.190109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102515Jy sigma=0.000649 ! Fit after self-cal, rms=0.102484Jy sigma=0.000649 ! Inverting map ! Added new window around map position (108.5, 109.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185209 Jy ! Component: 100 - total flux cleaned = 0.00310406 Jy ! Component: 150 - total flux cleaned = 0.00418902 Jy ! Component: 200 - total flux cleaned = 0.0046845 Jy ! Total flux subtracted in 200 components = 0.0046845 Jy ! Clean residual min=-0.002532 max=0.003046 Jy/beam ! Clean residual mean=0.000008 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.194794 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 191 components and 0.194794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102362Jy sigma=0.000648 ! Fit after self-cal, rms=0.102342Jy sigma=0.000648 ! 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=0.102342Jy sigma=0.000648 ! Fit after self-cal, rms=0.101288Jy sigma=0.000648 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.607 mas, bmaj=9.983 mas, bpa=-1.006 degrees ! Estimated noise=1246.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297183 Jy ! Component: 100 - total flux cleaned = 0.0048146 Jy ! Component: 150 - total flux cleaned = 0.00584218 Jy ! Component: 200 - total flux cleaned = 0.0062693 Jy ! Total flux subtracted in 200 components = 0.0062693 Jy ! Clean residual min=-0.002211 max=0.002640 Jy/beam ! Clean residual mean=0.000009 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.201063 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 218 components and 0.201063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101226Jy sigma=0.000647 ! Fit after self-cal, rms=0.101162Jy sigma=0.000647 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 = 0.000756892 Jy ! Component: 100 - total flux cleaned = 0.00105477 Jy ! Component: 150 - total flux cleaned = 0.00112877 Jy ! Component: 200 - total flux cleaned = 0.00123159 Jy ! Total flux subtracted in 200 components = 0.00123159 Jy ! Clean residual min=-0.002166 max=0.002426 Jy/beam ! Clean residual mean=0.000010 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.202294 Jy ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 241 components and 0.202294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101148Jy sigma=0.000647 ! Fit after self-cal, rms=0.101140Jy sigma=0.000647 ! 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=3.069 mas, bmaj=6.562 mas, bpa=-2.3 degrees ! Estimated noise=988.817 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 6.562 at -2.3 degrees (North through East) ! Clean map min=-0.0032708 max=0.11256 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=2.658 mas, bmaj=5.688 mas, bpa=-2.791 degrees ! Estimated noise=1572.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0846535 Jy ! Component: 100 - total flux cleaned = 0.107856 Jy ! Component: 150 - total flux cleaned = 0.121303 Jy ! Component: 200 - total flux cleaned = 0.13124 Jy ! Total flux subtracted in 200 components = 0.13124 Jy ! Clean residual min=-0.005905 max=0.006659 Jy/beam ! Clean residual mean=-0.000030 rms=0.001561 Jy/beam ! Combined flux in latest and established models = 0.13124 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.13124 Jy ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=6.562 mas, bpa=-2.3 degrees ! Estimated noise=988.817 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 = 0.0115112 Jy ! Component: 100 - total flux cleaned = 0.0199375 Jy ! Component: 150 - total flux cleaned = 0.0266279 Jy ! Component: 200 - total flux cleaned = 0.0321884 Jy ! Total flux subtracted in 200 components = 0.0321884 Jy ! Clean residual min=-0.004905 max=0.005014 Jy/beam ! Clean residual mean=-0.000017 rms=0.001420 Jy/beam ! Combined flux in latest and established models = 0.163429 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 65 components and 0.163429 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=6.607 mas, bmaj=9.983 mas, bpa=-1.006 degrees ! Estimated noise=1246.53 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00899761 Jy ! Component: 100 - total flux cleaned = 0.0150562 Jy ! Component: 150 - total flux cleaned = 0.0197354 Jy ! Component: 200 - total flux cleaned = 0.0235235 Jy ! Total flux subtracted in 200 components = 0.0235235 Jy ! Clean residual min=-0.004111 max=0.003715 Jy/beam ! Clean residual mean=-0.000017 rms=0.001256 Jy/beam ! Combined flux in latest and established models = 0.186952 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 = 0.00318769 Jy ! Component: 100 - total flux cleaned = 0.00578389 Jy ! Component: 150 - total flux cleaned = 0.00754947 Jy ! Component: 200 - total flux cleaned = 0.00885439 Jy ! Total flux subtracted in 200 components = 0.00885439 Jy ! Clean residual min=-0.002907 max=0.002843 Jy/beam ! Clean residual mean=0.000001 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.195807 Jy ! Adding 104 model components to the UV plane model. ! The established model now contains 152 components and 0.195807 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=6.562 mas, bpa=-2.3 degrees ! Estimated noise=988.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000263325 Jy ! Component: 100 - total flux cleaned = 0.000671247 Jy ! Component: 150 - total flux cleaned = 0.00115836 Jy ! Component: 200 - total flux cleaned = 0.00153129 Jy ! Total flux subtracted in 200 components = 0.00153129 Jy ! Clean residual min=-0.003035 max=0.002794 Jy/beam ! Clean residual mean=0.000002 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.197338 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 176 components and 0.197338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101304Jy sigma=0.000648 ! Fit after self-cal, rms=0.101308Jy sigma=0.000648 wmodel J1601+1357_S_2017_01_21_pus_map.mod ! Writing 176 model components to file: J1601+1357_S_2017_01_21_pus_map.mod wobs J1601+1357_S_2017_01_21_pus_uvs.fits ! Writing UV FITS file: J1601+1357_S_2017_01_21_pus_uvs.fits wwins J1601+1357_S_2017_01_21_pus_map.win ! wwins: Wrote 6 windows to J1601+1357_S_2017_01_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 = -5.83466e-06 Jy ! Component: 100 - total flux cleaned = -0.000243205 Jy ! Component: 150 - total flux cleaned = -0.000288145 Jy ! Component: 200 - total flux cleaned = -0.000288721 Jy ! Component: 250 - total flux cleaned = -0.000127418 Jy ! Component: 300 - total flux cleaned = 0.000183688 Jy ! Component: 350 - total flux cleaned = 0.000446836 Jy ! Component: 400 - total flux cleaned = 0.000556044 Jy ! Component: 450 - total flux cleaned = 0.000591665 Jy ! Component: 500 - total flux cleaned = 0.000660223 Jy ! Component: 550 - total flux cleaned = 0.0006927 Jy ! Component: 600 - total flux cleaned = 0.000659683 Jy ! Component: 650 - total flux cleaned = 0.000722646 Jy ! Component: 700 - total flux cleaned = 0.000629485 Jy ! Component: 750 - total flux cleaned = 0.000690549 Jy ! Component: 800 - total flux cleaned = 0.000571103 Jy ! Component: 850 - total flux cleaned = 0.000513591 Jy ! Component: 900 - total flux cleaned = 0.000456356 Jy ! Component: 950 - total flux cleaned = 0.000259972 Jy ! Component: 1000 - total flux cleaned = 9.48143e-05 Jy ! Component: 1050 - total flux cleaned = 4.08338e-05 Jy ! Component: 1100 - total flux cleaned = -0.000118881 Jy ! Component: 1150 - total flux cleaned = -0.000223451 Jy ! Component: 1200 - total flux cleaned = -0.000300982 Jy ! Component: 1250 - total flux cleaned = -0.000403075 Jy ! Component: 1300 - total flux cleaned = -0.000578026 Jy ! Component: 1350 - total flux cleaned = -0.000651879 Jy ! Component: 1400 - total flux cleaned = -0.00069984 Jy ! Component: 1450 - total flux cleaned = -0.000747415 Jy ! Component: 1500 - total flux cleaned = -0.000747093 Jy ! Component: 1550 - total flux cleaned = -0.000770326 Jy ! Component: 1600 - total flux cleaned = -0.000816549 Jy ! Component: 1650 - total flux cleaned = -0.000884403 Jy ! Component: 1700 - total flux cleaned = -0.000928938 Jy ! Component: 1750 - total flux cleaned = -0.000950981 Jy ! Component: 1800 - total flux cleaned = -0.000929151 Jy ! Component: 1850 - total flux cleaned = -0.000950811 Jy ! Component: 1900 - total flux cleaned = -0.00101467 Jy ! Component: 1950 - total flux cleaned = -0.000908658 Jy ! Component: 2000 - total flux cleaned = -0.000866635 Jy ! Component: 2050 - total flux cleaned = -0.000928803 Jy ! Component: 2100 - total flux cleaned = -0.000867469 Jy ! Component: 2150 - total flux cleaned = -0.000908045 Jy ! Component: 2200 - total flux cleaned = -0.00100812 Jy ! Component: 2250 - total flux cleaned = -0.000908899 Jy ! Component: 2300 - total flux cleaned = -0.0010271 Jy ! Component: 2350 - total flux cleaned = -0.00100763 Jy ! Component: 2400 - total flux cleaned = -0.00106557 Jy ! Component: 2450 - total flux cleaned = -0.00110361 Jy ! Component: 2500 - total flux cleaned = -0.00114113 Jy ! Component: 2550 - total flux cleaned = -0.00117839 Jy ! Component: 2600 - total flux cleaned = -0.00121564 Jy ! Component: 2650 - total flux cleaned = -0.00132591 Jy ! Component: 2700 - total flux cleaned = -0.0013623 Jy ! Component: 2750 - total flux cleaned = -0.00145261 Jy ! Component: 2800 - total flux cleaned = -0.00154205 Jy ! Component: 2850 - total flux cleaned = -0.00157735 Jy ! Component: 2900 - total flux cleaned = -0.00154214 Jy ! Component: 2950 - total flux cleaned = -0.00162964 Jy ! Component: 3000 - total flux cleaned = -0.00166418 Jy ! Component: 3050 - total flux cleaned = -0.00162982 Jy ! Component: 3100 - total flux cleaned = -0.00168107 Jy ! Component: 3150 - total flux cleaned = -0.00169794 Jy ! Component: 3200 - total flux cleaned = -0.00171487 Jy ! Component: 3250 - total flux cleaned = -0.00173137 Jy ! Component: 3300 - total flux cleaned = -0.00171481 Jy ! Component: 3350 - total flux cleaned = -0.0017964 Jy ! Component: 3400 - total flux cleaned = -0.00171541 Jy ! Component: 3450 - total flux cleaned = -0.00179589 Jy ! Component: 3500 - total flux cleaned = -0.00176413 Jy ! Component: 3550 - total flux cleaned = -0.00179569 Jy ! Component: 3600 - total flux cleaned = -0.00182704 Jy ! Component: 3650 - total flux cleaned = -0.00181148 Jy ! Component: 3700 - total flux cleaned = -0.00179606 Jy ! Component: 3750 - total flux cleaned = -0.00187278 Jy ! Component: 3800 - total flux cleaned = -0.00188787 Jy ! Component: 3850 - total flux cleaned = -0.00184223 Jy ! Component: 3900 - total flux cleaned = -0.00184222 Jy ! Component: 3950 - total flux cleaned = -0.001872 Jy ! Component: 4000 - total flux cleaned = -0.00191626 Jy ! Component: 4050 - total flux cleaned = -0.001872 Jy ! Total flux subtracted in 4096 components = -0.00185747 Jy ! Clean residual min=-0.000925 max=0.000897 Jy/beam ! Clean residual mean=0.000001 rms=0.000261 Jy/beam ! Combined flux in latest and established models = 0.19548 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 481 components and 0.19548 Jy ![Exited script file: muppet] wmap "J1601+1357_S_2017_01_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 6.562 at -2.3 degrees (North through East) ! Clean map min=-0.0017612 max=0.11399 Jy/beam ! Writing clean map to FITS file: J1601+1357_S_2017_01_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.113991 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000263132 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.692505 0.692505 1.38501 2.77002 5.54004 11.0801 22.1602 44.3203 88.6406 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.113 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.069 x 6.562 at -2.3 degrees (North through East) ! Clean map min=-0.0017612 max=0.11399 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 J1601+1357_S_2017_01_21_pus_uvs.log closed on Sun May 5 15:58:19 2019