! Started logfile: J0641+0947_S_2017_04_28_pus_uvs.log on Thu May 2 16:18:57 2019 obs J0641+0947_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J0641+0947_S_2017_04_28_pus_uva.fits ! AN table 1: 594 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.84942 visibilities/baseline/integration-bin. ! Found source: J0641+0947 ! ! 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 90820 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 J0641+0947_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 450 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 450 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 450 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 2525 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.998168Jy sigma=0.024227 ! Fit after self-cal, rms=0.955905Jy sigma=0.024120 ! 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=3.123 mas, bmaj=6.539 mas, bpa=-11.8 degrees ! Estimated noise=667.119 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 = 0.0270871 Jy ! Component: 100 - total flux cleaned = 0.0357455 Jy ! Total flux subtracted in 100 components = 0.0357455 Jy ! Clean residual min=-0.006263 max=0.007287 Jy/beam ! Clean residual mean=-0.000032 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.0357455 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0357455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113059Jy sigma=0.000919 ! Fit after self-cal, rms=0.112156Jy sigma=0.000897 ! 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=4.045 mas, bmaj=7.501 mas, bpa=-11.22 degrees ! Estimated noise=281.312 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 = 0.00829517 Jy ! Component: 100 - total flux cleaned = 0.0129379 Jy ! Component: 150 - total flux cleaned = 0.0159157 Jy ! Component: 200 - total flux cleaned = 0.0178566 Jy ! Total flux subtracted in 200 components = 0.0178566 Jy ! Clean residual min=-0.004648 max=0.005136 Jy/beam ! Clean residual mean=-0.000032 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.0536021 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0536021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110732Jy sigma=0.000988 ! Fit after self-cal, rms=0.110606Jy sigma=0.000988 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 FD 1.11 HN 0.91 KP 0.93 ! LA 0.77 MK 0.98 NL 1.05 OV 1.26 ! PT 0.74 SC 0.76 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.80 FD 1.00 HN 0.92 KP 0.90 ! LA 0.79 MK 0.98 NL 1.14 OV 1.17 ! PT 0.75 SC 0.79 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 0.98 HN 0.91 KP 0.95 ! LA 0.79 MK 0.99 NL 1.11 OV 1.12 ! PT 0.75 SC 0.79 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 9.44 FD 1.00 HN 0.83 KP 1.00* ! LA 18.29 MK 0.89 NL 1.00* OV 1.00* ! PT 0.92 SC 1.00* ! ! ! Fit before self-cal, rms=0.110606Jy sigma=0.000988 ! Fit after self-cal, rms=4.608100Jy sigma=0.000644 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.861 mas, bmaj=7.446 mas, bpa=-7.464 degrees ! Estimated noise=311.318 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 = 0.00261997 Jy ! Component: 100 - total flux cleaned = 0.0036926 Jy ! Component: 150 - total flux cleaned = 0.00380722 Jy ! Component: 200 - total flux cleaned = 0.0038301 Jy ! Total flux subtracted in 200 components = 0.0038301 Jy ! Clean residual min=-0.002841 max=0.003909 Jy/beam ! Clean residual mean=-0.000133 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.0574322 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 35 components and 0.0574322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=4.607947Jy sigma=0.000644 ! Fit after self-cal, rms=4.608810Jy sigma=0.000640 ! 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=4.608810Jy sigma=0.000640 ! Fit after self-cal, rms=1.153414Jy sigma=0.000635 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.846 mas, bmaj=7.452 mas, bpa=-6.822 degrees ! Estimated noise=316.863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113871 Jy ! Component: 100 - total flux cleaned = 0.00154054 Jy ! Component: 150 - total flux cleaned = 0.00159217 Jy ! Component: 200 - total flux cleaned = 0.00159225 Jy ! Total flux subtracted in 200 components = 0.00159225 Jy ! Clean residual min=-0.002191 max=0.003536 Jy/beam ! Clean residual mean=-0.000113 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.0590245 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 41 components and 0.0590245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.153355Jy sigma=0.000635 ! Fit after self-cal, rms=1.153187Jy sigma=0.000633 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 (-13.5, 19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00347597 Jy ! Component: 100 - total flux cleaned = 0.00550329 Jy ! Component: 150 - total flux cleaned = 0.00684152 Jy ! Component: 200 - total flux cleaned = 0.00779934 Jy ! Total flux subtracted in 200 components = 0.00779934 Jy ! Clean residual min=-0.001850 max=0.002102 Jy/beam ! Clean residual mean=-0.000096 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0668238 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.0668238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.153123Jy sigma=0.000632 ! Fit after self-cal, rms=1.153087Jy sigma=0.000631 ! Inverting map ! Added new window around map position (13.5, -20). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00263207 Jy ! Component: 100 - total flux cleaned = 0.00436779 Jy ! Component: 150 - total flux cleaned = 0.0056244 Jy ! Component: 200 - total flux cleaned = 0.00660113 Jy ! Total flux subtracted in 200 components = 0.00660113 Jy ! Clean residual min=-0.001741 max=0.001664 Jy/beam ! Clean residual mean=-0.000088 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.073425 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 105 components and 0.073425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.153022Jy sigma=0.000630 ! Fit after self-cal, rms=1.153008Jy sigma=0.000630 ! 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=1.153008Jy sigma=0.000630 ! Fit after self-cal, rms=1.299291Jy sigma=0.000629 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.837 mas, bmaj=7.48 mas, bpa=-6.631 degrees ! Estimated noise=319.257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0019844 Jy ! Component: 100 - total flux cleaned = 0.00333297 Jy ! Component: 150 - total flux cleaned = 0.0043886 Jy ! Component: 200 - total flux cleaned = 0.00525729 Jy ! Total flux subtracted in 200 components = 0.00525729 Jy ! Clean residual min=-0.001567 max=0.001650 Jy/beam ! Clean residual mean=-0.000076 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.0786823 Jy selfcal ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 131 components and 0.0786822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.299208Jy sigma=0.000629 ! Fit after self-cal, rms=1.299198Jy sigma=0.000629 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 = 0.00130247 Jy ! Component: 100 - total flux cleaned = 0.00212782 Jy ! Component: 150 - total flux cleaned = 0.00262282 Jy ! Component: 200 - total flux cleaned = 0.00305126 Jy ! Total flux subtracted in 200 components = 0.00305126 Jy ! Clean residual min=-0.001569 max=0.001609 Jy/beam ! Clean residual mean=-0.000071 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.0817335 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 144 components and 0.0817335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.299154Jy sigma=0.000628 ! Fit after self-cal, rms=1.299153Jy sigma=0.000628 ! 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=1.299153Jy sigma=0.000628 ! Fit after self-cal, rms=1.399195Jy sigma=0.000628 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.786 mas, bmaj=10.97 mas, bpa=-4.208 degrees ! Estimated noise=385.398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00167943 Jy ! Component: 100 - total flux cleaned = 0.00290815 Jy ! Component: 150 - total flux cleaned = 0.0038887 Jy ! Component: 200 - total flux cleaned = 0.00467899 Jy ! Total flux subtracted in 200 components = 0.00467899 Jy ! Clean residual min=-0.002206 max=0.002122 Jy/beam ! Clean residual mean=-0.000128 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.0864125 Jy selfcal ! Performing phase self-cal ! Adding 48 model components to the UV plane model. ! The established model now contains 182 components and 0.0864125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.399114Jy sigma=0.000628 ! Fit after self-cal, rms=1.399125Jy sigma=0.000628 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 = 0.000972514 Jy ! Component: 100 - total flux cleaned = 0.00166691 Jy ! Component: 150 - total flux cleaned = 0.00221984 Jy ! Component: 200 - total flux cleaned = 0.00267018 Jy ! Total flux subtracted in 200 components = 0.00267018 Jy ! Clean residual min=-0.002056 max=0.002128 Jy/beam ! Clean residual mean=-0.000119 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.0890827 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 197 components and 0.0890827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.399087Jy sigma=0.000628 ! Fit after self-cal, rms=1.399087Jy sigma=0.000628 ! 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=3.831 mas, bmaj=7.487 mas, bpa=-6.604 degrees ! Estimated noise=322.868 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.831 x 7.487 at -6.604 degrees (North through East) ! Clean map min=-0.0015063 max=0.040592 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=2.846 mas, bmaj=6.346 mas, bpa=-8.309 degrees ! Estimated noise=801.132 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0346105 Jy ! Component: 100 - total flux cleaned = 0.0436066 Jy ! Component: 150 - total flux cleaned = 0.0491261 Jy ! Component: 200 - total flux cleaned = 0.0534192 Jy ! Total flux subtracted in 200 components = 0.0534192 Jy ! Clean residual min=-0.002952 max=0.003449 Jy/beam ! Clean residual mean=-0.000052 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0534192 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0534192 Jy ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=7.487 mas, bpa=-6.604 degrees ! Estimated noise=322.868 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 (-3.5, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557432 Jy ! Component: 100 - total flux cleaned = 0.00991177 Jy ! Component: 150 - total flux cleaned = 0.0135379 Jy ! Component: 200 - total flux cleaned = 0.016608 Jy ! Total flux subtracted in 200 components = 0.016608 Jy ! Clean residual min=-0.002068 max=0.002170 Jy/beam ! Clean residual mean=-0.000119 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.0700272 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 71 components and 0.0700272 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=8.786 mas, bmaj=10.97 mas, bpa=-4.208 degrees ! Estimated noise=385.398 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00416437 Jy ! Component: 100 - total flux cleaned = 0.00730861 Jy ! Component: 150 - total flux cleaned = 0.00981911 Jy ! Component: 200 - total flux cleaned = 0.0118724 Jy ! Total flux subtracted in 200 components = 0.0118724 Jy ! Clean residual min=-0.002527 max=0.002238 Jy/beam ! Clean residual mean=-0.000157 rms=0.000844 Jy/beam ! Combined flux in latest and established models = 0.0818996 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 = 0.00169528 Jy ! Component: 100 - total flux cleaned = 0.00310696 Jy ! Component: 150 - total flux cleaned = 0.00429029 Jy ! Component: 200 - total flux cleaned = 0.00528565 Jy ! Total flux subtracted in 200 components = 0.00528565 Jy ! Clean residual min=-0.002248 max=0.002113 Jy/beam ! Clean residual mean=-0.000129 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0871853 Jy ! Adding 137 model components to the UV plane model. ! The established model now contains 192 components and 0.0871852 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.831 mas, bmaj=7.487 mas, bpa=-6.604 degrees ! Estimated noise=322.868 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000750011 Jy ! Component: 100 - total flux cleaned = 0.00116627 Jy ! Component: 150 - total flux cleaned = 0.00155536 Jy ! Component: 200 - total flux cleaned = 0.00186318 Jy ! Total flux subtracted in 200 components = 0.00186318 Jy ! Clean residual min=-0.001578 max=0.001585 Jy/beam ! Clean residual mean=-0.000063 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.0890484 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 218 components and 0.0890484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=1.399057Jy sigma=0.000628 ! Fit after self-cal, rms=1.399065Jy sigma=0.000628 wmodel J0641+0947_S_2017_04_28_pus_map.mod ! Writing 218 model components to file: J0641+0947_S_2017_04_28_pus_map.mod wobs J0641+0947_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J0641+0947_S_2017_04_28_pus_uvs.fits wwins J0641+0947_S_2017_04_28_pus_map.win ! wwins: Wrote 4 windows to J0641+0947_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 = 0.000211096 Jy ! Component: 100 - total flux cleaned = 8.04161e-05 Jy ! Component: 150 - total flux cleaned = 6.761e-06 Jy ! Component: 200 - total flux cleaned = -8.69613e-05 Jy ! Component: 250 - total flux cleaned = -8.7559e-05 Jy ! Component: 300 - total flux cleaned = -0.000131017 Jy ! Component: 350 - total flux cleaned = -0.000236205 Jy ! Component: 400 - total flux cleaned = -0.000338568 Jy ! Component: 450 - total flux cleaned = -0.00051743 Jy ! Component: 500 - total flux cleaned = -0.000594707 Jy ! Component: 550 - total flux cleaned = -0.000726584 Jy ! Component: 600 - total flux cleaned = -0.000818633 Jy ! Component: 650 - total flux cleaned = -0.000980236 Jy ! Component: 700 - total flux cleaned = -0.00110316 Jy ! Component: 750 - total flux cleaned = -0.00127518 Jy ! Component: 800 - total flux cleaned = -0.00135948 Jy ! Component: 850 - total flux cleaned = -0.00149188 Jy ! Component: 900 - total flux cleaned = -0.00163785 Jy ! Component: 950 - total flux cleaned = -0.00171762 Jy ! Component: 1000 - total flux cleaned = -0.00182712 Jy ! Component: 1050 - total flux cleaned = -0.00185782 Jy ! Component: 1100 - total flux cleaned = -0.00191827 Jy ! Component: 1150 - total flux cleaned = -0.00193312 Jy ! Component: 1200 - total flux cleaned = -0.00197706 Jy ! Component: 1250 - total flux cleaned = -0.00197739 Jy ! Component: 1300 - total flux cleaned = -0.0020058 Jy ! Component: 1350 - total flux cleaned = -0.00203387 Jy ! Component: 1400 - total flux cleaned = -0.00204738 Jy ! Component: 1450 - total flux cleaned = -0.00200691 Jy ! Component: 1500 - total flux cleaned = -0.00200722 Jy ! Component: 1550 - total flux cleaned = -0.00198106 Jy ! Component: 1600 - total flux cleaned = -0.00196819 Jy ! Component: 1650 - total flux cleaned = -0.00191737 Jy ! Component: 1700 - total flux cleaned = -0.00192995 Jy ! Component: 1750 - total flux cleaned = -0.00186804 Jy ! Component: 1800 - total flux cleaned = -0.00190484 Jy ! Component: 1850 - total flux cleaned = -0.00186854 Jy ! Component: 1900 - total flux cleaned = -0.00185676 Jy ! Component: 1950 - total flux cleaned = -0.00188024 Jy ! Component: 2000 - total flux cleaned = -0.00186849 Jy ! Component: 2050 - total flux cleaned = -0.00188005 Jy ! Component: 2100 - total flux cleaned = -0.00186883 Jy ! Component: 2150 - total flux cleaned = -0.00187993 Jy ! Component: 2200 - total flux cleaned = -0.00190219 Jy ! Component: 2250 - total flux cleaned = -0.00186921 Jy ! Component: 2300 - total flux cleaned = -0.00189082 Jy ! Component: 2350 - total flux cleaned = -0.00188015 Jy ! Component: 2400 - total flux cleaned = -0.00190156 Jy ! Component: 2450 - total flux cleaned = -0.00190152 Jy ! Component: 2500 - total flux cleaned = -0.00187031 Jy ! Component: 2550 - total flux cleaned = -0.00184965 Jy ! Component: 2600 - total flux cleaned = -0.00181893 Jy ! Component: 2650 - total flux cleaned = -0.00178873 Jy ! Component: 2700 - total flux cleaned = -0.00176865 Jy ! Component: 2750 - total flux cleaned = -0.00172884 Jy ! Component: 2800 - total flux cleaned = -0.00172891 Jy ! Component: 2850 - total flux cleaned = -0.00168978 Jy ! Component: 2900 - total flux cleaned = -0.00162224 Jy ! Component: 2950 - total flux cleaned = -0.00162209 Jy ! Component: 3000 - total flux cleaned = -0.00154607 Jy ! Component: 3050 - total flux cleaned = -0.00152734 Jy ! Component: 3100 - total flux cleaned = -0.00145262 Jy ! Component: 3150 - total flux cleaned = -0.00142484 Jy ! Component: 3200 - total flux cleaned = -0.0013513 Jy ! Component: 3250 - total flux cleaned = -0.00131471 Jy ! Component: 3300 - total flux cleaned = -0.00123311 Jy ! Component: 3350 - total flux cleaned = -0.00118811 Jy ! Component: 3400 - total flux cleaned = -0.00114337 Jy ! Component: 3450 - total flux cleaned = -0.00109011 Jy ! Component: 3500 - total flux cleaned = -0.00101954 Jy ! Component: 3550 - total flux cleaned = -0.000984621 Jy ! Component: 3600 - total flux cleaned = -0.000915042 Jy ! Component: 3650 - total flux cleaned = -0.000889036 Jy ! Component: 3700 - total flux cleaned = -0.00081172 Jy ! Component: 3750 - total flux cleaned = -0.000752059 Jy ! Component: 3800 - total flux cleaned = -0.00067571 Jy ! Component: 3850 - total flux cleaned = -0.000641938 Jy ! Component: 3900 - total flux cleaned = -0.0005665 Jy ! Component: 3950 - total flux cleaned = -0.000483208 Jy ! Component: 4000 - total flux cleaned = -0.000441851 Jy ! Component: 4050 - total flux cleaned = -0.000351447 Jy ! Total flux subtracted in 4096 components = -0.000294212 Jy ! Clean residual min=-0.000613 max=0.000540 Jy/beam ! Clean residual mean=-0.000007 rms=0.000162 Jy/beam ! Combined flux in latest and established models = 0.0887542 Jy keep ! Adding 336 model components to the UV plane model. ! The established model now contains 554 components and 0.0887542 Jy ![Exited script file: muppet] wmap "J0641+0947_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.831 x 7.487 at -6.604 degrees (North through East) ! Clean map min=-0.0010395 max=0.042279 Jy/beam ! Writing clean map to FITS file: J0641+0947_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 0.0422791 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000153224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.08723 1.08723 2.17446 4.34892 8.69785 17.3957 34.7914 69.5828 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.831 x 7.487 at -6.604 degrees (North through East) ! Clean map min=-0.0010395 max=0.042279 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 J0641+0947_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:19:06 2019