! Started logfile: J0118-2141_S_2017_10_21_pus_uvs.log on Sat May 11 20:48:06 2019 obs J0118-2141_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J0118-2141_S_2017_10_21_pus_uva.fits ! AN table 1: 39 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.787749 visibilities/baseline/integration-bin. ! Found source: J0118-2141 ! ! 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 4424 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 J0118-2141_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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.363654Jy sigma=0.002500 ! Fit after self-cal, rms=0.320926Jy sigma=0.002025 ! 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=2.984 mas, bmaj=13.07 mas, bpa=-15.51 degrees ! Estimated noise=2020.56 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 = 0.684996 Jy ! Component: 100 - total flux cleaned = 0.865038 Jy ! Total flux subtracted in 100 components = 0.865038 Jy ! Clean residual min=-0.042437 max=0.076467 Jy/beam ! Clean residual mean=-0.000030 rms=0.013605 Jy/beam ! Combined flux in latest and established models = 0.865038 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.865038 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.275672Jy sigma=0.001941 ! Fit after self-cal, rms=0.275699Jy sigma=0.001941 ! 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=3.745 mas, bmaj=14.33 mas, bpa=-14.25 degrees ! Estimated noise=1576.06 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 = 0.0962724 Jy ! Component: 100 - total flux cleaned = 0.145137 Jy ! Component: 150 - total flux cleaned = 0.174739 Jy ! Component: 200 - total flux cleaned = 0.181807 Jy ! Total flux subtracted in 200 components = 0.181807 Jy ! Clean residual min=-0.041980 max=0.056124 Jy/beam ! Clean residual mean=-0.000108 rms=0.010982 Jy/beam ! Combined flux in latest and established models = 1.04684 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 36 components and 1.04684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242462Jy sigma=0.001634 ! Fit after self-cal, rms=0.242478Jy sigma=0.001633 ! 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 1.31 FD 0.85 HN 1.13 KP 1.07 ! LA 0.99 MK 0.93 NL 0.93 OV 0.91 ! PT 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.93 HN 1.19 KP 1.02 ! LA 0.95 MK 0.94 NL 1.08 OV 0.93 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.22 FD 0.94 HN 1.18 KP 1.02 ! LA 0.74 MK 0.97 NL 1.28 OV 0.83 ! PT 0.95 ! ! ! Correcting IF 4. ! A total of 30 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.04 HN 1.33 KP 1.00* ! LA 1.32 MK 1.04 NL 1.00* OV 1.00* ! PT 0.96 ! ! ! Fit before self-cal, rms=0.242478Jy sigma=0.001633 ! Fit after self-cal, rms=0.201168Jy sigma=0.001123 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.752 mas, bmaj=14.88 mas, bpa=-14.87 degrees ! Estimated noise=1601.05 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 = -0.0260904 Jy ! Component: 100 - total flux cleaned = -0.0316808 Jy ! Component: 150 - total flux cleaned = -0.0370208 Jy ! Component: 200 - total flux cleaned = -0.0410394 Jy ! Total flux subtracted in 200 components = -0.0410394 Jy ! Clean residual min=-0.024476 max=0.028700 Jy/beam ! Clean residual mean=-0.000001 rms=0.006576 Jy/beam ! Combined flux in latest and established models = 1.00581 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 43 components and 1.00581 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.194734Jy sigma=0.001087 ! Fit after self-cal, rms=0.194931Jy sigma=0.001087 ! 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=0.194931Jy sigma=0.001087 ! Fit after self-cal, rms=0.182736Jy sigma=0.000911 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.764 mas, bmaj=15.12 mas, bpa=-15.51 degrees ! Estimated noise=1613.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0159756 Jy ! Component: 100 - total flux cleaned = -0.0186545 Jy ! Component: 150 - total flux cleaned = -0.0212693 Jy ! Component: 200 - total flux cleaned = -0.0225652 Jy ! Total flux subtracted in 200 components = -0.0225652 Jy ! Clean residual min=-0.013733 max=0.016254 Jy/beam ! Clean residual mean=-0.000002 rms=0.003903 Jy/beam ! Combined flux in latest and established models = 0.98324 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 63 components and 0.98324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177023Jy sigma=0.000874 ! Fit after self-cal, rms=0.177076Jy sigma=0.000874 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 = -0.000771443 Jy ! Component: 100 - total flux cleaned = -0.00144261 Jy ! Component: 150 - total flux cleaned = -0.00206209 Jy ! Component: 200 - total flux cleaned = -0.00263861 Jy ! Total flux subtracted in 200 components = -0.00263861 Jy ! Clean residual min=-0.013177 max=0.016788 Jy/beam ! Clean residual mean=-0.000003 rms=0.003845 Jy/beam ! Combined flux in latest and established models = 0.980602 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 84 components and 0.980602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175391Jy sigma=0.000867 ! Fit after self-cal, rms=0.175371Jy sigma=0.000867 ! Inverting map ! Added new window around map position (-30, 42.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00772505 Jy ! Component: 100 - total flux cleaned = 0.00638785 Jy ! Component: 150 - total flux cleaned = 0.00477078 Jy ! Component: 200 - total flux cleaned = 0.00296387 Jy ! Total flux subtracted in 200 components = 0.00296387 Jy ! Clean residual min=-0.011556 max=0.014900 Jy/beam ! Clean residual mean=0.000001 rms=0.003597 Jy/beam ! Combined flux in latest and established models = 0.983565 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 107 components and 0.983566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.171430Jy sigma=0.000852 ! Fit after self-cal, rms=0.171318Jy sigma=0.000850 ! 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=0.171318Jy sigma=0.000850 ! Fit after self-cal, rms=0.163093Jy sigma=0.000793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=15.22 mas, bpa=-15.54 degrees ! Estimated noise=1613.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00748182 Jy ! Component: 100 - total flux cleaned = -0.00750268 Jy ! Component: 150 - total flux cleaned = -0.00666811 Jy ! Component: 200 - total flux cleaned = -0.00593271 Jy ! Total flux subtracted in 200 components = -0.00593271 Jy ! Clean residual min=-0.009047 max=0.010099 Jy/beam ! Clean residual mean=-0.000014 rms=0.002280 Jy/beam ! Combined flux in latest and established models = 0.977633 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 119 components and 0.977633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161169Jy sigma=0.000784 ! Fit after self-cal, rms=0.161164Jy sigma=0.000784 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 (-8, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00685306 Jy ! Component: 100 - total flux cleaned = 0.0100531 Jy ! Component: 150 - total flux cleaned = 0.0116779 Jy ! Component: 200 - total flux cleaned = 0.0125322 Jy ! Total flux subtracted in 200 components = 0.0125322 Jy ! Clean residual min=-0.008622 max=0.007218 Jy/beam ! Clean residual mean=-0.000010 rms=0.002006 Jy/beam ! Combined flux in latest and established models = 0.990165 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 153 components and 0.990165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159980Jy sigma=0.000775 ! Fit after self-cal, rms=0.159959Jy sigma=0.000775 ! 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=0.159959Jy sigma=0.000775 ! Fit after self-cal, rms=0.162017Jy sigma=0.000774 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.614 mas, bmaj=22.15 mas, bpa=-0.3626 degrees ! Estimated noise=1810.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00170386 Jy ! Component: 100 - total flux cleaned = -0.00153712 Jy ! Component: 150 - total flux cleaned = -0.000957055 Jy ! Component: 200 - total flux cleaned = -0.000821708 Jy ! Total flux subtracted in 200 components = -0.000821708 Jy ! Clean residual min=-0.007847 max=0.008086 Jy/beam ! Clean residual mean=-0.000019 rms=0.002148 Jy/beam ! Combined flux in latest and established models = 0.989343 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 180 components and 0.989343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161468Jy sigma=0.000771 ! Fit after self-cal, rms=0.161462Jy sigma=0.000771 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 = 0.000261536 Jy ! Component: 100 - total flux cleaned = 0.000595284 Jy ! Component: 150 - total flux cleaned = 0.000795981 Jy ! Component: 200 - total flux cleaned = 0.000894451 Jy ! Total flux subtracted in 200 components = 0.000894451 Jy ! Clean residual min=-0.007809 max=0.007718 Jy/beam ! Clean residual mean=-0.000018 rms=0.002103 Jy/beam ! Combined flux in latest and established models = 0.990238 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 198 components and 0.990238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161232Jy sigma=0.000769 ! Fit after self-cal, rms=0.161228Jy sigma=0.000769 ! 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=3.77 mas, bmaj=15.27 mas, bpa=-15.57 degrees ! Estimated noise=1611.16 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.77 x 15.27 at -15.57 degrees (North through East) ! Clean map min=-0.0079187 max=0.90131 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161228Jy sigma=0.000769 ! Fit after self-cal, rms=0.153440Jy sigma=0.000677 ! Inverting map and beam ! Estimated beam: bmin=3.772 mas, bmaj=15.31 mas, bpa=-15.53 degrees ! Estimated noise=1609.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00333764 Jy ! Component: 100 - total flux cleaned = -0.00296779 Jy ! Component: 150 - total flux cleaned = -0.00244321 Jy ! Component: 200 - total flux cleaned = -0.00195572 Jy ! Total flux subtracted in 200 components = -0.00195572 Jy ! Clean residual min=-0.007536 max=0.006076 Jy/beam ! Clean residual mean=-0.000008 rms=0.001690 Jy/beam ! Combined flux in latest and established models = 0.988282 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 208 components and 0.988282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152521Jy sigma=0.000674 ! Fit after self-cal, rms=0.152513Jy sigma=0.000674 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000471807 Jy ! Component: 100 - total flux cleaned = 0.000614106 Jy ! Component: 150 - total flux cleaned = 0.000744231 Jy ! Component: 200 - total flux cleaned = 0.000609163 Jy ! Total flux subtracted in 200 components = 0.000609163 Jy ! Clean residual min=-0.007259 max=0.005970 Jy/beam ! Clean residual mean=-0.000008 rms=0.001656 Jy/beam ! Combined flux in latest and established models = 0.988891 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 218 components and 0.988891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152014Jy sigma=0.000672 ! Fit after self-cal, rms=0.152014Jy sigma=0.000672 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.152014Jy sigma=0.000672 ! Fit after self-cal, rms=0.153162Jy sigma=0.000671 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=3.001 mas, bmaj=13.98 mas, bpa=-16.74 degrees ! Estimated noise=2101.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.71125 Jy ! Component: 100 - total flux cleaned = 0.866559 Jy ! Component: 150 - total flux cleaned = 0.910156 Jy ! Component: 200 - total flux cleaned = 0.933268 Jy ! Total flux subtracted in 200 components = 0.933268 Jy ! Clean residual min=-0.009434 max=0.012636 Jy/beam ! Clean residual mean=-0.000014 rms=0.002393 Jy/beam ! Combined flux in latest and established models = 0.933268 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.933268 Jy ! Inverting map and beam ! Estimated beam: bmin=3.774 mas, bmaj=15.34 mas, bpa=-15.54 degrees ! Estimated noise=1608.11 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 = 0.0187301 Jy ! Component: 100 - total flux cleaned = 0.0306003 Jy ! Component: 150 - total flux cleaned = 0.0393014 Jy ! Component: 200 - total flux cleaned = 0.0434408 Jy ! Total flux subtracted in 200 components = 0.0434408 Jy ! Clean residual min=-0.007378 max=0.006511 Jy/beam ! Clean residual mean=-0.000015 rms=0.001708 Jy/beam ! Combined flux in latest and established models = 0.976708 Jy ! Adding 46 model components to the UV plane model. ! The established model now contains 68 components and 0.976708 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=8.615 mas, bmaj=22.23 mas, bpa=-0.4724 degrees ! Estimated noise=1805.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00500254 Jy ! Component: 100 - total flux cleaned = 0.00651732 Jy ! Component: 150 - total flux cleaned = 0.00768586 Jy ! Component: 200 - total flux cleaned = 0.00818256 Jy ! Total flux subtracted in 200 components = 0.00818256 Jy ! Clean residual min=-0.005757 max=0.006185 Jy/beam ! Clean residual mean=-0.000020 rms=0.001812 Jy/beam ! Combined flux in latest and established models = 0.984891 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 = 0.000105529 Jy ! Component: 100 - total flux cleaned = 0.000108545 Jy ! Component: 150 - total flux cleaned = 0.000302958 Jy ! Component: 200 - total flux cleaned = 0.000216779 Jy ! Total flux subtracted in 200 components = 0.000216779 Jy ! Clean residual min=-0.005733 max=0.006031 Jy/beam ! Clean residual mean=-0.000018 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.985108 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 121 components and 0.985108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.774 mas, bmaj=15.34 mas, bpa=-15.54 degrees ! Estimated noise=1608.11 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758889 Jy ! Component: 100 - total flux cleaned = -0.00154368 Jy ! Component: 150 - total flux cleaned = -0.00208083 Jy ! Component: 200 - total flux cleaned = -0.00232269 Jy ! Total flux subtracted in 200 components = -0.00232269 Jy ! Clean residual min=-0.006023 max=0.005905 Jy/beam ! Clean residual mean=-0.000011 rms=0.001473 Jy/beam ! Combined flux in latest and established models = 0.982785 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 141 components and 0.982785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150995Jy sigma=0.000667 ! Fit after self-cal, rms=0.150747Jy sigma=0.000666 wmodel J0118-2141_S_2017_10_21_pus_map.mod ! Writing 141 model components to file: J0118-2141_S_2017_10_21_pus_map.mod wobs J0118-2141_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J0118-2141_S_2017_10_21_pus_uvs.fits wwins J0118-2141_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J0118-2141_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 = 0.00109794 Jy ! Component: 100 - total flux cleaned = 0.00110624 Jy ! Component: 150 - total flux cleaned = 0.000566876 Jy ! Component: 200 - total flux cleaned = 0.000222096 Jy ! Component: 250 - total flux cleaned = -0.00051605 Jy ! Component: 300 - total flux cleaned = -0.0009885 Jy ! Component: 350 - total flux cleaned = -0.00121849 Jy ! Component: 400 - total flux cleaned = -0.00159415 Jy ! Component: 450 - total flux cleaned = -0.00217932 Jy ! Component: 500 - total flux cleaned = -0.00239327 Jy ! Component: 550 - total flux cleaned = -0.00274214 Jy ! Component: 600 - total flux cleaned = -0.00322003 Jy ! Component: 650 - total flux cleaned = -0.00355409 Jy ! Component: 700 - total flux cleaned = -0.00381561 Jy ! Component: 750 - total flux cleaned = -0.00394424 Jy ! Component: 800 - total flux cleaned = -0.0040085 Jy ! Component: 850 - total flux cleaned = -0.00425604 Jy ! Component: 900 - total flux cleaned = -0.00419347 Jy ! Component: 950 - total flux cleaned = -0.00413392 Jy ! Component: 1000 - total flux cleaned = -0.00419178 Jy ! Component: 1050 - total flux cleaned = -0.00413332 Jy ! Component: 1100 - total flux cleaned = -0.00407843 Jy ! Component: 1150 - total flux cleaned = -0.00408073 Jy ! Component: 1200 - total flux cleaned = -0.00419198 Jy ! Component: 1250 - total flux cleaned = -0.00413811 Jy ! Component: 1300 - total flux cleaned = -0.0041381 Jy ! Component: 1350 - total flux cleaned = -0.00413729 Jy ! Component: 1400 - total flux cleaned = -0.00392835 Jy ! Component: 1450 - total flux cleaned = -0.00382603 Jy ! Component: 1500 - total flux cleaned = -0.00382535 Jy ! Component: 1550 - total flux cleaned = -0.00372473 Jy ! Component: 1600 - total flux cleaned = -0.00377425 Jy ! Component: 1650 - total flux cleaned = -0.00357839 Jy ! Component: 1700 - total flux cleaned = -0.00357811 Jy ! Component: 1750 - total flux cleaned = -0.00362586 Jy ! Component: 1800 - total flux cleaned = -0.0034838 Jy ! Component: 1850 - total flux cleaned = -0.00343796 Jy ! Component: 1900 - total flux cleaned = -0.00339181 Jy ! Component: 1950 - total flux cleaned = -0.00339143 Jy ! Component: 2000 - total flux cleaned = -0.00303148 Jy ! Component: 2050 - total flux cleaned = -0.00316543 Jy ! Component: 2100 - total flux cleaned = -0.00312168 Jy ! Component: 2150 - total flux cleaned = -0.00294728 Jy ! Component: 2200 - total flux cleaned = -0.00286152 Jy ! Component: 2250 - total flux cleaned = -0.00286129 Jy ! Component: 2300 - total flux cleaned = -0.00286113 Jy ! Component: 2350 - total flux cleaned = -0.00265148 Jy ! Component: 2400 - total flux cleaned = -0.00269324 Jy ! Component: 2450 - total flux cleaned = -0.00265217 Jy ! Component: 2500 - total flux cleaned = -0.00265206 Jy ! Component: 2550 - total flux cleaned = -0.00253157 Jy ! Component: 2600 - total flux cleaned = -0.00261171 Jy ! Component: 2650 - total flux cleaned = -0.00245359 Jy ! Component: 2700 - total flux cleaned = -0.00249311 Jy ! Component: 2750 - total flux cleaned = -0.00257112 Jy ! Component: 2800 - total flux cleaned = -0.00249428 Jy ! Component: 2850 - total flux cleaned = -0.00260871 Jy ! Component: 2900 - total flux cleaned = -0.00234402 Jy ! Component: 2950 - total flux cleaned = -0.0024184 Jy ! Component: 3000 - total flux cleaned = -0.00234441 Jy ! Component: 3050 - total flux cleaned = -0.00234427 Jy ! Component: 3100 - total flux cleaned = -0.00223499 Jy ! Component: 3150 - total flux cleaned = -0.0022713 Jy ! Component: 3200 - total flux cleaned = -0.00227094 Jy ! Component: 3250 - total flux cleaned = -0.00219923 Jy ! Component: 3300 - total flux cleaned = -0.00216386 Jy ! Component: 3350 - total flux cleaned = -0.00223419 Jy ! Component: 3400 - total flux cleaned = -0.00226869 Jy ! Component: 3450 - total flux cleaned = -0.00230294 Jy ! Component: 3500 - total flux cleaned = -0.00219978 Jy ! Component: 3550 - total flux cleaned = -0.00230222 Jy ! Component: 3600 - total flux cleaned = -0.00226851 Jy ! Component: 3650 - total flux cleaned = -0.00226873 Jy ! Component: 3700 - total flux cleaned = -0.00230173 Jy ! Component: 3750 - total flux cleaned = -0.00240094 Jy ! Component: 3800 - total flux cleaned = -0.00240083 Jy ! Component: 3850 - total flux cleaned = -0.0023358 Jy ! Component: 3900 - total flux cleaned = -0.00246473 Jy ! Component: 3950 - total flux cleaned = -0.00243205 Jy ! Component: 4000 - total flux cleaned = -0.00224081 Jy ! Component: 4050 - total flux cleaned = -0.00217775 Jy ! Total flux subtracted in 4096 components = -0.00224082 Jy ! Clean residual min=-0.001679 max=0.001800 Jy/beam ! Clean residual mean=0.000002 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.980544 Jy keep ! Adding 281 model components to the UV plane model. ! The established model now contains 422 components and 0.980544 Jy ![Exited script file: muppet] wmap "J0118-2141_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.774 x 15.34 at -15.54 degrees (North through East) ! Clean map min=-0.005177 max=0.90595 Jy/beam ! Writing clean map to FITS file: J0118-2141_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 0.905946 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000607089 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201035 0.201035 0.40207 0.804139 1.60828 3.21656 6.43311 12.8662 25.7325 51.4649 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.905 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.774 x 15.34 at -15.54 degrees (North through East) ! Clean map min=-0.005177 max=0.90595 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 J0118-2141_S_2017_10_21_pus_uvs.log closed on Sat May 11 20:48:11 2019