! Started logfile: J2050+3714_S_2017_10_21_pus_uvs.log on Sat May 11 21:05:51 2019 obs J2050+3714_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J2050+3714_S_2017_10_21_pus_uva.fits ! AN table 1: 235 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.973995 visibilities/baseline/integration-bin. ! Found source: J2050+3714 ! ! 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 644 lines of history. ! ! Reading 32960 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 J2050+3714_S_2017_10_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 281 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 254 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1001 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.996112Jy sigma=0.010244 ! Fit after self-cal, rms=0.960810Jy sigma=0.009899 ! 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=2.937 mas, bmaj=6.728 mas, bpa=-21.56 degrees ! Estimated noise=1039.58 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 = 0.0300557 Jy ! Component: 100 - total flux cleaned = 0.0372389 Jy ! Total flux subtracted in 100 components = 0.0372389 Jy ! Clean residual min=-0.004647 max=0.004982 Jy/beam ! Clean residual mean=0.000019 rms=0.001195 Jy/beam ! Combined flux in latest and established models = 0.0372389 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.0372389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078351Jy sigma=0.000718 ! Fit after self-cal, rms=0.077184Jy sigma=0.000706 ! 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=3.819 mas, bmaj=7.837 mas, bpa=-17.45 degrees ! Estimated noise=466.396 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 = 0.00842244 Jy ! Component: 100 - total flux cleaned = 0.0131301 Jy ! Component: 150 - total flux cleaned = 0.0160621 Jy ! Component: 200 - total flux cleaned = 0.0178952 Jy ! Total flux subtracted in 200 components = 0.0178952 Jy ! Clean residual min=-0.005245 max=0.005653 Jy/beam ! Clean residual mean=0.000035 rms=0.001369 Jy/beam ! Combined flux in latest and established models = 0.0551341 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 31 components and 0.0551341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076225Jy sigma=0.000696 ! Fit after self-cal, rms=0.076140Jy sigma=0.000694 ! 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 1.15 HN 1.11 KP 1.07 ! LA 0.98 MK 1.10 NL 1.04 OV 1.52 ! PT 0.73 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.26 HN 1.15 KP 0.95 ! LA 0.89 MK 1.14 NL 0.98 OV 1.44 ! PT 0.71 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.29 HN 1.17 KP 1.02 ! LA 0.74 MK 1.17 NL 1.19 OV 1.42 ! PT 0.67 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 HN 0.89 KP 1.00* ! LA 0.70 MK 0.74 NL 1.00* OV 1.00* ! PT 0.68 ! ! ! Fit before self-cal, rms=0.076140Jy sigma=0.000694 ! Fit after self-cal, rms=0.080322Jy sigma=0.000679 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.923 mas, bmaj=8.04 mas, bpa=-17.1 degrees ! Estimated noise=470.83 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 (0.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00198281 Jy ! Component: 100 - total flux cleaned = 0.00181484 Jy ! Component: 150 - total flux cleaned = 0.00186515 Jy ! Component: 200 - total flux cleaned = 0.00186506 Jy ! Total flux subtracted in 200 components = 0.00186506 Jy ! Clean residual min=-0.001876 max=0.002606 Jy/beam ! Clean residual mean=0.000006 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.0569992 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.0569992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080182Jy sigma=0.000678 ! Fit after self-cal, rms=0.081398Jy sigma=0.000673 ! 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=0.081398Jy sigma=0.000673 ! Fit after self-cal, rms=0.088009Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.991 mas, bmaj=8.089 mas, bpa=-16.33 degrees ! Estimated noise=477.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000498205 Jy ! Component: 100 - total flux cleaned = 0.000531831 Jy ! Component: 150 - total flux cleaned = 0.000445538 Jy ! Component: 200 - total flux cleaned = 0.000419741 Jy ! Total flux subtracted in 200 components = 0.000419741 Jy ! Clean residual min=-0.001369 max=0.001728 Jy/beam ! Clean residual mean=-0.000000 rms=0.000405 Jy/beam ! Combined flux in latest and established models = 0.0574189 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.0574189 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087966Jy sigma=0.000670 ! Fit after self-cal, rms=0.088720Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336898 Jy ! Component: 100 - total flux cleaned = 0.000426146 Jy ! Component: 150 - total flux cleaned = 0.000451353 Jy ! Component: 200 - total flux cleaned = 0.000474193 Jy ! Total flux subtracted in 200 components = 0.000474193 Jy ! Clean residual min=-0.001994 max=0.001880 Jy/beam ! Clean residual mean=0.000003 rms=0.000436 Jy/beam ! Combined flux in latest and established models = 0.0578931 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 77 components and 0.0578931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088697Jy sigma=0.000668 ! Fit after self-cal, rms=0.088706Jy 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=0.088706Jy sigma=0.000668 ! Fit after self-cal, rms=0.092702Jy sigma=0.000668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.994 mas, bmaj=8.119 mas, bpa=-15.83 degrees ! Estimated noise=480.569 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000231153 Jy ! Component: 100 - total flux cleaned = 0.000230741 Jy ! Component: 150 - total flux cleaned = 0.000207175 Jy ! Component: 200 - total flux cleaned = 0.000207513 Jy ! Total flux subtracted in 200 components = 0.000207513 Jy ! Clean residual min=-0.001402 max=0.001770 Jy/beam ! Clean residual mean=-0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0581006 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 82 components and 0.0581006 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092677Jy sigma=0.000668 ! Fit after self-cal, rms=0.093048Jy sigma=0.000668 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (119, 73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000979832 Jy ! Component: 100 - total flux cleaned = 0.000939841 Jy ! Component: 150 - total flux cleaned = 0.000942982 Jy ! Component: 200 - total flux cleaned = 0.000943139 Jy ! Total flux subtracted in 200 components = 0.000943139 Jy ! Clean residual min=-0.001507 max=0.001812 Jy/beam ! Clean residual mean=0.000001 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0590438 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 97 components and 0.0590438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092991Jy sigma=0.000667 ! Fit after self-cal, rms=0.092979Jy sigma=0.000667 ! Inverting map ! Added new window around map position (121, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00173834 Jy ! Component: 100 - total flux cleaned = 0.00230489 Jy ! Component: 150 - total flux cleaned = 0.0025599 Jy ! Component: 200 - total flux cleaned = 0.00269136 Jy ! Total flux subtracted in 200 components = 0.00269136 Jy ! Clean residual min=-0.001401 max=0.001595 Jy/beam ! Clean residual mean=-0.000000 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0617351 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.0617351 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092916Jy sigma=0.000667 ! Fit after self-cal, rms=0.092916Jy 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=0.092916Jy sigma=0.000667 ! Fit after self-cal, rms=0.094908Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.825 mas, bmaj=11.36 mas, bpa=-18.13 degrees ! Estimated noise=548.236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133282 Jy ! Component: 100 - total flux cleaned = 0.00178848 Jy ! Component: 150 - total flux cleaned = 0.00214 Jy ! Component: 200 - total flux cleaned = 0.00235466 Jy ! Total flux subtracted in 200 components = 0.00235466 Jy ! Clean residual min=-0.001662 max=0.001473 Jy/beam ! Clean residual mean=-0.000003 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.0640898 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 129 components and 0.0640898 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094863Jy sigma=0.000666 ! Fit after self-cal, rms=0.095056Jy 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 = 0.00117813 Jy ! Component: 100 - total flux cleaned = 0.00146972 Jy ! Component: 150 - total flux cleaned = 0.00171923 Jy ! Component: 200 - total flux cleaned = 0.00180207 Jy ! Total flux subtracted in 200 components = 0.00180207 Jy ! Clean residual min=-0.001420 max=0.001432 Jy/beam ! Clean residual mean=-0.000002 rms=0.000439 Jy/beam ! Combined flux in latest and established models = 0.0658919 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 0.0658919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095025Jy sigma=0.000666 ! Fit after self-cal, rms=0.095019Jy 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=3.986 mas, bmaj=8.098 mas, bpa=-15.75 degrees ! Estimated noise=482.253 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 8.098 at -15.75 degrees (North through East) ! Clean map min=-0.0026536 max=0.039651 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=3.017 mas, bmaj=6.851 mas, bpa=-18.49 degrees ! Estimated noise=1082.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301999 Jy ! Component: 100 - total flux cleaned = 0.0382026 Jy ! Component: 150 - total flux cleaned = 0.0433813 Jy ! Component: 200 - total flux cleaned = 0.0467024 Jy ! Total flux subtracted in 200 components = 0.0467024 Jy ! Clean residual min=-0.003829 max=0.003952 Jy/beam ! Clean residual mean=0.000010 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.0467024 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 0.0467024 Jy ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=8.098 mas, bpa=-15.75 degrees ! Estimated noise=482.253 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, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00626699 Jy ! Component: 100 - total flux cleaned = 0.0102002 Jy ! Component: 150 - total flux cleaned = 0.0126645 Jy ! Component: 200 - total flux cleaned = 0.0142697 Jy ! Total flux subtracted in 200 components = 0.0142697 Jy ! Clean residual min=-0.001970 max=0.001970 Jy/beam ! Clean residual mean=0.000003 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0609721 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 58 components and 0.0609721 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=8.825 mas, bmaj=11.36 mas, bpa=-18.13 degrees ! Estimated noise=548.236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00250644 Jy ! Component: 100 - total flux cleaned = 0.00361378 Jy ! Component: 150 - total flux cleaned = 0.00412464 Jy ! Component: 200 - total flux cleaned = 0.00457855 Jy ! Total flux subtracted in 200 components = 0.00457855 Jy ! Clean residual min=-0.001704 max=0.001704 Jy/beam ! Clean residual mean=-0.000002 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0655506 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 = 0.0004049 Jy ! Component: 100 - total flux cleaned = 0.000727403 Jy ! Component: 150 - total flux cleaned = 0.00085343 Jy ! Component: 200 - total flux cleaned = 0.000932115 Jy ! Total flux subtracted in 200 components = 0.000932115 Jy ! Clean residual min=-0.001489 max=0.001623 Jy/beam ! Clean residual mean=-0.000002 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.0664827 Jy ! Adding 79 model components to the UV plane model. ! The established model now contains 131 components and 0.0664827 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.986 mas, bmaj=8.098 mas, bpa=-15.75 degrees ! Estimated noise=482.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.06192e-05 Jy ! Component: 100 - total flux cleaned = -0.000116804 Jy ! Component: 150 - total flux cleaned = -0.000157677 Jy ! Component: 200 - total flux cleaned = -0.000120375 Jy ! Total flux subtracted in 200 components = -0.000120375 Jy ! Clean residual min=-0.001431 max=0.001660 Jy/beam ! Clean residual mean=-0.000002 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0663623 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 153 components and 0.0663623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095020Jy sigma=0.000666 ! Fit after self-cal, rms=0.095029Jy sigma=0.000666 wmodel J2050+3714_S_2017_10_21_pus_map.mod ! Writing 153 model components to file: J2050+3714_S_2017_10_21_pus_map.mod wobs J2050+3714_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J2050+3714_S_2017_10_21_pus_uvs.fits wwins J2050+3714_S_2017_10_21_pus_map.win ! wwins: Wrote 5 windows to J2050+3714_S_2017_10_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 = 0.000626855 Jy ! Component: 100 - total flux cleaned = 0.000926755 Jy ! Component: 150 - total flux cleaned = 0.00113983 Jy ! Component: 200 - total flux cleaned = 0.00129773 Jy ! Component: 250 - total flux cleaned = 0.00138423 Jy ! Component: 300 - total flux cleaned = 0.00155059 Jy ! Component: 350 - total flux cleaned = 0.00163107 Jy ! Component: 400 - total flux cleaned = 0.00176815 Jy ! Component: 450 - total flux cleaned = 0.00186352 Jy ! Component: 500 - total flux cleaned = 0.00205046 Jy ! Component: 550 - total flux cleaned = 0.00219614 Jy ! Component: 600 - total flux cleaned = 0.00232122 Jy ! Component: 650 - total flux cleaned = 0.00247779 Jy ! Component: 700 - total flux cleaned = 0.00256287 Jy ! Component: 750 - total flux cleaned = 0.002646 Jy ! Component: 800 - total flux cleaned = 0.00279286 Jy ! Component: 850 - total flux cleaned = 0.00285742 Jy ! Component: 900 - total flux cleaned = 0.00295215 Jy ! Component: 950 - total flux cleaned = 0.00304518 Jy ! Component: 1000 - total flux cleaned = 0.00316668 Jy ! Component: 1050 - total flux cleaned = 0.00321114 Jy ! Component: 1100 - total flux cleaned = 0.00326971 Jy ! Component: 1150 - total flux cleaned = 0.00334213 Jy ! Component: 1200 - total flux cleaned = 0.00342753 Jy ! Component: 1250 - total flux cleaned = 0.00352552 Jy ! Component: 1300 - total flux cleaned = 0.00352559 Jy ! Component: 1350 - total flux cleaned = 0.00358009 Jy ! Component: 1400 - total flux cleaned = 0.00362012 Jy ! Component: 1450 - total flux cleaned = 0.00362007 Jy ! Component: 1500 - total flux cleaned = 0.00367185 Jy ! Component: 1550 - total flux cleaned = 0.00364639 Jy ! Component: 1600 - total flux cleaned = 0.0036972 Jy ! Component: 1650 - total flux cleaned = 0.00377215 Jy ! Component: 1700 - total flux cleaned = 0.0038581 Jy ! Component: 1750 - total flux cleaned = 0.00389391 Jy ! Component: 1800 - total flux cleaned = 0.00388192 Jy ! Component: 1850 - total flux cleaned = 0.00395281 Jy ! Component: 1900 - total flux cleaned = 0.00398783 Jy ! Component: 1950 - total flux cleaned = 0.00404551 Jy ! Component: 2000 - total flux cleaned = 0.00402262 Jy ! Component: 2050 - total flux cleaned = 0.00407899 Jy ! Component: 2100 - total flux cleaned = 0.00410123 Jy ! Component: 2150 - total flux cleaned = 0.00410119 Jy ! Component: 2200 - total flux cleaned = 0.00411221 Jy ! Component: 2250 - total flux cleaned = 0.00414491 Jy ! Component: 2300 - total flux cleaned = 0.00416644 Jy ! Component: 2350 - total flux cleaned = 0.00418771 Jy ! Component: 2400 - total flux cleaned = 0.00417721 Jy ! Component: 2450 - total flux cleaned = 0.00421902 Jy ! Component: 2500 - total flux cleaned = 0.00426021 Jy ! Component: 2550 - total flux cleaned = 0.00427029 Jy ! Component: 2600 - total flux cleaned = 0.00421943 Jy ! Component: 2650 - total flux cleaned = 0.0041892 Jy ! Component: 2700 - total flux cleaned = 0.00419933 Jy ! Component: 2750 - total flux cleaned = 0.00418943 Jy ! Component: 2800 - total flux cleaned = 0.00422867 Jy ! Component: 2850 - total flux cleaned = 0.00417986 Jy ! Component: 2900 - total flux cleaned = 0.0041895 Jy ! Component: 2950 - total flux cleaned = 0.00419908 Jy ! Component: 3000 - total flux cleaned = 0.00419899 Jy ! Component: 3050 - total flux cleaned = 0.00416122 Jy ! Component: 3100 - total flux cleaned = 0.00417995 Jy ! Component: 3150 - total flux cleaned = 0.00415211 Jy ! Component: 3200 - total flux cleaned = 0.00417971 Jy ! Component: 3250 - total flux cleaned = 0.00413392 Jy ! Component: 3300 - total flux cleaned = 0.00413394 Jy ! Component: 3350 - total flux cleaned = 0.00412495 Jy ! Component: 3400 - total flux cleaned = 0.00412485 Jy ! Component: 3450 - total flux cleaned = 0.00408025 Jy ! Component: 3500 - total flux cleaned = 0.00409791 Jy ! Component: 3550 - total flux cleaned = 0.0041067 Jy ! Component: 3600 - total flux cleaned = 0.00411548 Jy ! Component: 3650 - total flux cleaned = 0.00413287 Jy ! Component: 3700 - total flux cleaned = 0.00414155 Jy ! Component: 3750 - total flux cleaned = 0.00415884 Jy ! Component: 3800 - total flux cleaned = 0.0041931 Jy ! Component: 3850 - total flux cleaned = 0.00418462 Jy ! Component: 3900 - total flux cleaned = 0.00418468 Jy ! Component: 3950 - total flux cleaned = 0.00420158 Jy ! Component: 4000 - total flux cleaned = 0.00421838 Jy ! Component: 4050 - total flux cleaned = 0.00424347 Jy ! Total flux subtracted in 4096 components = 0.00425185 Jy ! Clean residual min=-0.000427 max=0.000507 Jy/beam ! Clean residual mean=0.000001 rms=0.000151 Jy/beam ! Combined flux in latest and established models = 0.0706142 Jy keep ! Adding 274 model components to the UV plane model. ! The established model now contains 426 components and 0.0706142 Jy ![Exited script file: muppet] wmap "J2050+3714_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 8.098 at -15.75 degrees (North through East) ! Clean map min=-0.0022512 max=0.038921 Jy/beam ! Writing clean map to FITS file: J2050+3714_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.038921 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000149155 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.14967 1.14967 2.29935 4.5987 9.1974 18.3948 36.7896 73.5792 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.038 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.986 x 8.098 at -15.75 degrees (North through East) ! Clean map min=-0.0022512 max=0.038921 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 J2050+3714_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:05:56 2019