! Started logfile: J0042+5708_S_2017_04_28_pus_uvs.log on Thu May 2 16:13:23 2019 obs J0042+5708_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0042+5708_S_2017_04_28_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.701194 visibilities/baseline/integration-bin. ! Found source: J0042+5708 ! ! 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 671 lines of history. ! ! Reading 15272 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 J0042+5708_S_2017_04_28_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 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 247 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 722 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.630147Jy sigma=0.004879 ! Fit after self-cal, rms=0.620549Jy sigma=0.004790 ! 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=3.155 mas, bmaj=3.992 mas, bpa=0.01881 degrees ! Estimated noise=1231.2 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 = 0.373398 Jy ! Component: 100 - total flux cleaned = 0.54857 Jy ! Total flux subtracted in 100 components = 0.54857 Jy ! Clean residual min=-0.045099 max=0.140881 Jy/beam ! Clean residual mean=0.000098 rms=0.014145 Jy/beam ! Combined flux in latest and established models = 0.54857 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.54857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.338173Jy sigma=0.002680 ! Fit after self-cal, rms=0.335056Jy sigma=0.002669 ! Inverting map ! Added new window around map position (-3.5, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.135075 Jy ! Component: 100 - total flux cleaned = 0.217444 Jy ! Total flux subtracted in 100 components = 0.217444 Jy ! Clean residual min=-0.033047 max=0.110420 Jy/beam ! Clean residual mean=0.000055 rms=0.009604 Jy/beam ! Combined flux in latest and established models = 0.766014 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.766014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.259037Jy sigma=0.001906 ! Fit after self-cal, rms=0.240753Jy sigma=0.001790 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0927543 Jy ! Component: 100 - total flux cleaned = 0.137805 Jy ! Total flux subtracted in 100 components = 0.137805 Jy ! Clean residual min=-0.024401 max=0.048464 Jy/beam ! Clean residual mean=0.000029 rms=0.006488 Jy/beam ! Combined flux in latest and established models = 0.903819 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 41 components and 0.903818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.193051Jy sigma=0.001340 ! Fit after self-cal, rms=0.177871Jy sigma=0.001248 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.053081 Jy ! Component: 100 - total flux cleaned = 0.0785116 Jy ! Total flux subtracted in 100 components = 0.0785116 Jy ! Clean residual min=-0.021158 max=0.022443 Jy/beam ! Clean residual mean=0.000014 rms=0.004653 Jy/beam ! Combined flux in latest and established models = 0.98233 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 57 components and 0.98233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.156984Jy sigma=0.001067 ! Fit after self-cal, rms=0.151283Jy sigma=0.001030 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0251023 Jy ! Component: 100 - total flux cleaned = 0.0271632 Jy ! Total flux subtracted in 100 components = 0.0271632 Jy ! Clean residual min=-0.019902 max=0.015649 Jy/beam ! Clean residual mean=0.000008 rms=0.003906 Jy/beam ! Combined flux in latest and established models = 1.00949 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 1.00949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.144048Jy sigma=0.000974 ! Fit after self-cal, rms=0.142356Jy sigma=0.000964 ! 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=3.836 mas, bmaj=4.9 mas, bpa=-1.783 degrees ! Estimated noise=790.769 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 = 0.00634074 Jy ! Component: 100 - total flux cleaned = 0.0056482 Jy ! Component: 150 - total flux cleaned = 0.0046438 Jy ! Component: 200 - total flux cleaned = 0.00423304 Jy ! Total flux subtracted in 200 components = 0.00423304 Jy ! Clean residual min=-0.017773 max=0.014340 Jy/beam ! Clean residual mean=0.000045 rms=0.003584 Jy/beam ! Combined flux in latest and established models = 1.01373 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 78 components and 1.01373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136038Jy sigma=0.000923 ! Fit after self-cal, rms=0.134132Jy sigma=0.000908 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.02 HN 0.97 KP 0.97 ! LA 1.08 MK 1.02 NL 0.94 OV 0.98 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.94 HN 1.02 KP 0.94 ! LA 1.04 MK 1.02 NL 1.09 OV 1.03 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.99 ! LA 1.04 MK 1.04 NL 1.00 OV 0.93 ! PT 1.01 SC 0.99 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 0.98 KP 1.00* ! LA 1.04 MK 0.97 NL 1.00* OV 1.00* ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.134132Jy sigma=0.000908 ! Fit after self-cal, rms=0.127686Jy sigma=0.000848 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.838 mas, bmaj=4.893 mas, bpa=-1.286 degrees ! Estimated noise=787.066 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 = 0.0012531 Jy ! Component: 100 - total flux cleaned = 0.00177864 Jy ! Component: 150 - total flux cleaned = 0.00217093 Jy ! Component: 200 - total flux cleaned = 0.00246927 Jy ! Total flux subtracted in 200 components = 0.00246927 Jy ! Clean residual min=-0.013118 max=0.012292 Jy/beam ! Clean residual mean=0.000001 rms=0.002845 Jy/beam ! Combined flux in latest and established models = 1.0162 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 1.0162 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123892Jy sigma=0.000825 ! Fit after self-cal, rms=0.122912Jy sigma=0.000815 ! 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=0.122912Jy sigma=0.000815 ! Fit after self-cal, rms=0.114419Jy sigma=0.000785 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.813 mas, bmaj=4.885 mas, bpa=-0.6401 degrees ! Estimated noise=787.153 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178238 Jy ! Component: 100 - total flux cleaned = -0.000606702 Jy ! Component: 150 - total flux cleaned = -0.000311463 Jy ! Component: 200 - total flux cleaned = -0.000572137 Jy ! Total flux subtracted in 200 components = -0.000572137 Jy ! Clean residual min=-0.009330 max=0.011256 Jy/beam ! Clean residual mean=-0.000011 rms=0.002255 Jy/beam ! Combined flux in latest and established models = 1.01562 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 101 components and 1.01562 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111294Jy sigma=0.000769 ! Fit after self-cal, rms=0.110670Jy sigma=0.000761 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 (-11, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00491741 Jy ! Component: 100 - total flux cleaned = 0.00853041 Jy ! Component: 150 - total flux cleaned = 0.0104971 Jy ! Component: 200 - total flux cleaned = 0.0109694 Jy ! Total flux subtracted in 200 components = 0.0109694 Jy ! Clean residual min=-0.007977 max=0.007795 Jy/beam ! Clean residual mean=-0.000005 rms=0.001954 Jy/beam ! Combined flux in latest and established models = 1.02659 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 119 components and 1.02659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107977Jy sigma=0.000745 ! Fit after self-cal, rms=0.107691Jy sigma=0.000741 ! 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=0.107691Jy sigma=0.000741 ! Fit after self-cal, rms=0.107443Jy sigma=0.000740 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.806 mas, bmaj=4.877 mas, bpa=-0.3091 degrees ! Estimated noise=784.884 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000626933 Jy ! Component: 100 - total flux cleaned = 0.00100211 Jy ! Component: 150 - total flux cleaned = 0.00255319 Jy ! Component: 200 - total flux cleaned = 0.00316144 Jy ! Total flux subtracted in 200 components = 0.00316144 Jy ! Clean residual min=-0.007097 max=0.007074 Jy/beam ! Clean residual mean=-0.000004 rms=0.001759 Jy/beam ! Combined flux in latest and established models = 1.02975 Jy selfcal ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 126 components and 1.02975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105700Jy sigma=0.000731 ! Fit after self-cal, rms=0.105466Jy sigma=0.000727 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 = -3.99312e-05 Jy ! Component: 100 - total flux cleaned = -0.000266543 Jy ! Component: 150 - total flux cleaned = 0.000441292 Jy ! Component: 200 - total flux cleaned = 0.000765389 Jy ! Total flux subtracted in 200 components = 0.000765389 Jy ! Clean residual min=-0.006622 max=0.006475 Jy/beam ! Clean residual mean=-0.000004 rms=0.001613 Jy/beam ! Combined flux in latest and established models = 1.03052 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 131 components and 1.03052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104181Jy sigma=0.000720 ! Fit after self-cal, rms=0.103969Jy sigma=0.000717 ! 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=0.103969Jy sigma=0.000717 ! Fit after self-cal, rms=0.103684Jy sigma=0.000717 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.713 mas, bmaj=8.601 mas, bpa=24.89 degrees ! Estimated noise=1003.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00117728 Jy ! Component: 100 - total flux cleaned = 0.000886555 Jy ! Component: 150 - total flux cleaned = 0.00198518 Jy ! Component: 200 - total flux cleaned = 0.00247112 Jy ! Total flux subtracted in 200 components = 0.00247112 Jy ! Clean residual min=-0.005702 max=0.006267 Jy/beam ! Clean residual mean=-0.000005 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 1.03299 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 141 components and 1.03299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102796Jy sigma=0.000713 ! Fit after self-cal, rms=0.102607Jy sigma=0.000710 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 = -0.000163673 Jy ! Component: 100 - total flux cleaned = -8.40383e-06 Jy ! Component: 150 - total flux cleaned = 0.00051294 Jy ! Component: 200 - total flux cleaned = 0.000787513 Jy ! Total flux subtracted in 200 components = 0.000787513 Jy ! Clean residual min=-0.005227 max=0.005940 Jy/beam ! Clean residual mean=-0.000004 rms=0.001517 Jy/beam ! Combined flux in latest and established models = 1.03378 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 152 components and 1.03378 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101960Jy sigma=0.000708 ! Fit after self-cal, rms=0.101790Jy sigma=0.000705 ! 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=3.8 mas, bmaj=4.871 mas, bpa=-0.1007 degrees ! Estimated noise=783.215 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.871 at -0.1007 degrees (North through East) ! Clean map min=-0.0059352 max=0.40407 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=3.12 mas, bmaj=3.986 mas, bpa=1.988 degrees ! Estimated noise=1210.86 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.407008 Jy ! Component: 100 - total flux cleaned = 0.607395 Jy ! Component: 150 - total flux cleaned = 0.727071 Jy ! Component: 200 - total flux cleaned = 0.806846 Jy ! Total flux subtracted in 200 components = 0.806846 Jy ! Clean residual min=-0.015907 max=0.044155 Jy/beam ! Clean residual mean=0.000039 rms=0.005290 Jy/beam ! Combined flux in latest and established models = 0.806846 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.806846 Jy ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=4.871 mas, bpa=-0.1007 degrees ! Estimated noise=783.215 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 = 0.0760374 Jy ! Component: 100 - total flux cleaned = 0.1226 Jy ! Component: 150 - total flux cleaned = 0.152587 Jy ! Component: 200 - total flux cleaned = 0.17248 Jy ! Total flux subtracted in 200 components = 0.17248 Jy ! Clean residual min=-0.006437 max=0.012935 Jy/beam ! Clean residual mean=-0.000023 rms=0.002017 Jy/beam ! Combined flux in latest and established models = 0.979325 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 74 components and 0.979325 Jy ! Inverting map ! Added new window around map position (-5, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0145121 Jy ! Component: 100 - total flux cleaned = 0.0247269 Jy ! Component: 150 - total flux cleaned = 0.0301832 Jy ! Component: 200 - total flux cleaned = 0.0347213 Jy ! Total flux subtracted in 200 components = 0.0347213 Jy ! Clean residual min=-0.005574 max=0.006825 Jy/beam ! Clean residual mean=-0.000009 rms=0.001448 Jy/beam ! Combined flux in latest and established models = 1.01405 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 89 components and 1.01405 Jy ! Inverting map ! Added new window around map position (5, -91). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00538448 Jy ! Component: 100 - total flux cleaned = 0.00777384 Jy ! Component: 150 - total flux cleaned = 0.00965967 Jy ! Component: 200 - total flux cleaned = 0.0113234 Jy ! Total flux subtracted in 200 components = 0.0113234 Jy ! Clean residual min=-0.004812 max=0.004829 Jy/beam ! Clean residual mean=-0.000000 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 1.02537 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 112 components and 1.02537 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=7.713 mas, bmaj=8.601 mas, bpa=24.89 degrees ! Estimated noise=1003.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348885 Jy ! Component: 100 - total flux cleaned = 0.0049465 Jy ! Component: 150 - total flux cleaned = 0.00555609 Jy ! Component: 200 - total flux cleaned = 0.00609422 Jy ! Total flux subtracted in 200 components = 0.00609422 Jy ! Clean residual min=-0.004443 max=0.004937 Jy/beam ! Clean residual mean=0.000000 rms=0.001388 Jy/beam ! Combined flux in latest and established models = 1.03146 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 = 0.00028791 Jy ! Component: 100 - total flux cleaned = 0.000377404 Jy ! Component: 150 - total flux cleaned = 0.000540195 Jy ! Component: 200 - total flux cleaned = 0.000539675 Jy ! Total flux subtracted in 200 components = 0.000539675 Jy ! Clean residual min=-0.004372 max=0.004905 Jy/beam ! Clean residual mean=-0.000001 rms=0.001350 Jy/beam ! Combined flux in latest and established models = 1.032 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 142 components and 1.032 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.8 mas, bmaj=4.871 mas, bpa=-0.1007 degrees ! Estimated noise=783.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00132479 Jy ! Component: 100 - total flux cleaned = -0.00145244 Jy ! Component: 150 - total flux cleaned = -0.00133329 Jy ! Component: 200 - total flux cleaned = -0.00133152 Jy ! Total flux subtracted in 200 components = -0.00133152 Jy ! Clean residual min=-0.004306 max=0.004628 Jy/beam ! Clean residual mean=-0.000000 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 1.03067 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 156 components and 1.03067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100414Jy sigma=0.000698 ! Fit after self-cal, rms=0.099844Jy sigma=0.000692 wmodel J0042+5708_S_2017_04_28_pus_map.mod ! Writing 156 model components to file: J0042+5708_S_2017_04_28_pus_map.mod wobs J0042+5708_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0042+5708_S_2017_04_28_pus_uvs.fits wwins J0042+5708_S_2017_04_28_pus_map.win ! wwins: Wrote 5 windows to J0042+5708_S_2017_04_28_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 = -0.000268899 Jy ! Component: 100 - total flux cleaned = -0.000107607 Jy ! Component: 150 - total flux cleaned = 0.000199058 Jy ! Component: 200 - total flux cleaned = 0.000560195 Jy ! Component: 250 - total flux cleaned = 0.000978849 Jy ! Component: 300 - total flux cleaned = 0.00152038 Jy ! Component: 350 - total flux cleaned = 0.0020474 Jy ! Component: 400 - total flux cleaned = 0.00230582 Jy ! Component: 450 - total flux cleaned = 0.00249491 Jy ! Component: 500 - total flux cleaned = 0.00249515 Jy ! Component: 550 - total flux cleaned = 0.00243531 Jy ! Component: 600 - total flux cleaned = 0.0024944 Jy ! Component: 650 - total flux cleaned = 0.00255093 Jy ! Component: 700 - total flux cleaned = 0.00243597 Jy ! Component: 750 - total flux cleaned = 0.00249219 Jy ! Component: 800 - total flux cleaned = 0.00249265 Jy ! Component: 850 - total flux cleaned = 0.00249315 Jy ! Component: 900 - total flux cleaned = 0.00249175 Jy ! Component: 950 - total flux cleaned = 0.00233046 Jy ! Component: 1000 - total flux cleaned = 0.00227776 Jy ! Component: 1050 - total flux cleaned = 0.00206986 Jy ! Component: 1100 - total flux cleaned = 0.00217074 Jy ! Component: 1150 - total flux cleaned = 0.00186866 Jy ! Component: 1200 - total flux cleaned = 0.00191881 Jy ! Component: 1250 - total flux cleaned = 0.00201673 Jy ! Component: 1300 - total flux cleaned = 0.00201592 Jy ! Component: 1350 - total flux cleaned = 0.00187226 Jy ! Component: 1400 - total flux cleaned = 0.0019194 Jy ! Component: 1450 - total flux cleaned = 0.00187351 Jy ! Component: 1500 - total flux cleaned = 0.00178212 Jy ! Component: 1550 - total flux cleaned = 0.00187382 Jy ! Component: 1600 - total flux cleaned = 0.00200848 Jy ! Component: 1650 - total flux cleaned = 0.00178598 Jy ! Component: 1700 - total flux cleaned = 0.00196285 Jy ! Component: 1750 - total flux cleaned = 0.00187605 Jy ! Component: 1800 - total flux cleaned = 0.00200473 Jy ! Component: 1850 - total flux cleaned = 0.00179211 Jy ! Component: 1900 - total flux cleaned = 0.00179286 Jy ! Component: 1950 - total flux cleaned = 0.00187587 Jy ! Component: 2000 - total flux cleaned = 0.0018349 Jy ! Component: 2050 - total flux cleaned = 0.00199839 Jy ! Component: 2100 - total flux cleaned = 0.00187739 Jy ! Component: 2150 - total flux cleaned = 0.00215648 Jy ! Component: 2200 - total flux cleaned = 0.00215567 Jy ! Component: 2250 - total flux cleaned = 0.00207775 Jy ! Component: 2300 - total flux cleaned = 0.0021169 Jy ! Component: 2350 - total flux cleaned = 0.00207881 Jy ! Component: 2400 - total flux cleaned = 0.00219231 Jy ! Component: 2450 - total flux cleaned = 0.00211777 Jy ! Component: 2500 - total flux cleaned = 0.00211777 Jy ! Component: 2550 - total flux cleaned = 0.00222801 Jy ! Component: 2600 - total flux cleaned = 0.00211924 Jy ! Component: 2650 - total flux cleaned = 0.00219148 Jy ! Component: 2700 - total flux cleaned = 0.00190646 Jy ! Component: 2750 - total flux cleaned = 0.00197736 Jy ! Component: 2800 - total flux cleaned = 0.00194257 Jy ! Component: 2850 - total flux cleaned = 0.00187303 Jy ! Component: 2900 - total flux cleaned = 0.00173602 Jy ! Component: 2950 - total flux cleaned = 0.00173566 Jy ! Component: 3000 - total flux cleaned = 0.00149999 Jy ! Component: 3050 - total flux cleaned = 0.00159995 Jy ! Component: 3100 - total flux cleaned = 0.0014012 Jy ! Component: 3150 - total flux cleaned = 0.00136853 Jy ! Component: 3200 - total flux cleaned = 0.00130387 Jy ! Component: 3250 - total flux cleaned = 0.00140104 Jy ! Component: 3300 - total flux cleaned = 0.00140111 Jy ! Component: 3350 - total flux cleaned = 0.00140116 Jy ! Component: 3400 - total flux cleaned = 0.00124381 Jy ! Component: 3450 - total flux cleaned = 0.00115014 Jy ! Component: 3500 - total flux cleaned = 0.00124354 Jy ! Component: 3550 - total flux cleaned = 0.00124309 Jy ! Component: 3600 - total flux cleaned = 0.0011213 Jy ! Component: 3650 - total flux cleaned = 0.00115134 Jy ! Component: 3700 - total flux cleaned = 0.00106087 Jy ! Component: 3750 - total flux cleaned = 0.00094124 Jy ! Component: 3800 - total flux cleaned = 0.000911851 Jy ! Component: 3850 - total flux cleaned = 0.00094129 Jy ! Component: 3900 - total flux cleaned = 0.000912422 Jy ! Component: 3950 - total flux cleaned = 0.000883572 Jy ! Component: 4000 - total flux cleaned = 0.000797151 Jy ! Component: 4050 - total flux cleaned = 0.000854248 Jy ! Total flux subtracted in 4096 components = 0.000769055 Jy ! Clean residual min=-0.001566 max=0.001586 Jy/beam ! Clean residual mean=-0.000002 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 1.03144 Jy keep ! Adding 326 model components to the UV plane model. ! The established model now contains 481 components and 1.03144 Jy ![Exited script file: muppet] wmap "J0042+5708_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.871 at -0.1007 degrees (North through East) ! Clean map min=-0.003669 max=0.40308 Jy/beam ! Writing clean map to FITS file: J0042+5708_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.403077 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000526811 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.392092 0.392092 0.784183 1.56837 3.13673 6.27347 12.5469 25.0939 50.1877 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.403 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.8 x 4.871 at -0.1007 degrees (North through East) ! Clean map min=-0.003669 max=0.40308 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 J0042+5708_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:13:29 2019