! Started logfile: J0249+0619_S_2017_03_23_pus_uvs.log on Mon May 13 09:46:08 2019 obs J0249+0619_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J0249+0619_S_2017_03_23_pus_uva.fits ! AN table 1: 84 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.893386 visibilities/baseline/integration-bin. ! Found source: J0249+0619 ! ! 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 481 lines of history. ! ! Reading 13508 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 J0249+0619_S_2017_03_23_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 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 301 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.464722Jy sigma=0.003941 ! Fit after self-cal, rms=0.341006Jy sigma=0.002964 ! 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=2.723 mas, bmaj=6.742 mas, bpa=-3.255 degrees ! Estimated noise=1069.45 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 = 0.528846 Jy ! Component: 100 - total flux cleaned = 0.646509 Jy ! Total flux subtracted in 100 components = 0.646509 Jy ! Clean residual min=-0.017371 max=0.040007 Jy/beam ! Clean residual mean=0.000031 rms=0.004746 Jy/beam ! Combined flux in latest and established models = 0.646509 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.646509 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162955Jy sigma=0.001209 ! Fit after self-cal, rms=0.162957Jy sigma=0.001209 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.039682 Jy ! Component: 100 - total flux cleaned = 0.0560886 Jy ! Total flux subtracted in 100 components = 0.0560886 Jy ! Clean residual min=-0.017687 max=0.016209 Jy/beam ! Clean residual mean=0.000029 rms=0.003889 Jy/beam ! Combined flux in latest and established models = 0.702598 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.702598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.150231Jy sigma=0.001150 ! Fit after self-cal, rms=0.150235Jy sigma=0.001150 ! 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=3.226 mas, bmaj=7.489 mas, bpa=-3.354 degrees ! Estimated noise=798.997 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 = 0.00892659 Jy ! Component: 100 - total flux cleaned = 0.0139116 Jy ! Component: 150 - total flux cleaned = 0.0171352 Jy ! Component: 200 - total flux cleaned = 0.0192747 Jy ! Total flux subtracted in 200 components = 0.0192747 Jy ! Clean residual min=-0.015685 max=0.014264 Jy/beam ! Clean residual mean=0.000017 rms=0.003913 Jy/beam ! Combined flux in latest and established models = 0.721872 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 48 components and 0.721872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.148854Jy sigma=0.001152 ! Fit after self-cal, rms=0.148854Jy sigma=0.001152 ! 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 0.99 HN 0.93 KP 1.03 ! LA 1.02 MK 1.02 NL 0.87 OV 0.98 ! PT 1.01 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.06 HN 0.97 KP 0.98 ! LA 0.97 MK 1.01 NL 1.07 OV 1.06 ! PT 0.98 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.07 HN 0.95 KP 0.87 ! LA 0.76 MK 0.99 NL 1.23 OV 0.96 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.06 HN 0.93 KP 1.00* ! LA 0.85 MK 1.34 NL 1.00* OV 1.67 ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.148854Jy sigma=0.001152 ! Fit after self-cal, rms=0.120581Jy sigma=0.000808 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=7.519 mas, bpa=-3.081 degrees ! Estimated noise=801.944 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 = -0.000621321 Jy ! Component: 100 - total flux cleaned = -0.0011171 Jy ! Component: 150 - total flux cleaned = -0.00156142 Jy ! Component: 200 - total flux cleaned = -0.00206638 Jy ! Total flux subtracted in 200 components = -0.00206638 Jy ! Clean residual min=-0.008337 max=0.009145 Jy/beam ! Clean residual mean=-0.000029 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 0.719806 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.719806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120334Jy sigma=0.000806 ! Fit after self-cal, rms=0.120416Jy sigma=0.000806 ! 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=0.120416Jy sigma=0.000806 ! Fit after self-cal, rms=0.112053Jy sigma=0.000747 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.229 mas, bmaj=7.517 mas, bpa=-3.16 degrees ! Estimated noise=802.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000307365 Jy ! Component: 100 - total flux cleaned = -0.000390909 Jy ! Component: 150 - total flux cleaned = -0.000609342 Jy ! Component: 200 - total flux cleaned = -0.000873264 Jy ! Total flux subtracted in 200 components = -0.000873264 Jy ! Clean residual min=-0.006321 max=0.005826 Jy/beam ! Clean residual mean=-0.000036 rms=0.001500 Jy/beam ! Combined flux in latest and established models = 0.718933 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.718933 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111942Jy sigma=0.000746 ! Fit after self-cal, rms=0.111952Jy sigma=0.000746 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 = -0.000295011 Jy ! Component: 100 - total flux cleaned = -0.000511069 Jy ! Component: 150 - total flux cleaned = -0.000708922 Jy ! Component: 200 - total flux cleaned = -0.000887861 Jy ! Total flux subtracted in 200 components = -0.000887861 Jy ! Clean residual min=-0.006419 max=0.005813 Jy/beam ! Clean residual mean=-0.000036 rms=0.001493 Jy/beam ! Combined flux in latest and established models = 0.718045 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 65 components and 0.718045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111908Jy sigma=0.000746 ! Fit after self-cal, rms=0.111907Jy sigma=0.000746 ! 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=0.111907Jy sigma=0.000746 ! Fit after self-cal, rms=0.099754Jy sigma=0.000683 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.231 mas, bmaj=7.521 mas, bpa=-3.163 degrees ! Estimated noise=802.306 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000737579 Jy ! Component: 100 - total flux cleaned = -0.000898755 Jy ! Component: 150 - total flux cleaned = -0.0010039 Jy ! Component: 200 - total flux cleaned = -0.00112533 Jy ! Total flux subtracted in 200 components = -0.00112533 Jy ! Clean residual min=-0.002539 max=0.002585 Jy/beam ! Clean residual mean=0.000003 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.716919 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.716919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099735Jy sigma=0.000682 ! Fit after self-cal, rms=0.099912Jy sigma=0.000682 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 = -0.000119947 Jy ! Component: 100 - total flux cleaned = -0.000190988 Jy ! Component: 150 - total flux cleaned = -0.000276816 Jy ! Component: 200 - total flux cleaned = -0.00035334 Jy ! Total flux subtracted in 200 components = -0.00035334 Jy ! Clean residual min=-0.002525 max=0.002610 Jy/beam ! Clean residual mean=0.000003 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.716566 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.716566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099907Jy sigma=0.000682 ! Fit after self-cal, rms=0.099906Jy sigma=0.000682 ! Inverting map ! Added new window around map position (116, -94.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00161335 Jy ! Component: 100 - total flux cleaned = 0.00175717 Jy ! Component: 150 - total flux cleaned = 0.00195238 Jy ! Component: 200 - total flux cleaned = 0.00208663 Jy ! Total flux subtracted in 200 components = 0.00208663 Jy ! Clean residual min=-0.002474 max=0.002216 Jy/beam ! Clean residual mean=0.000002 rms=0.000584 Jy/beam ! Combined flux in latest and established models = 0.718653 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 88 components and 0.718653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099847Jy sigma=0.000682 ! Fit after self-cal, rms=0.099843Jy sigma=0.000682 ! 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=0.099843Jy sigma=0.000682 ! Fit after self-cal, rms=0.100010Jy sigma=0.000682 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.246 mas, bmaj=11.23 mas, bpa=-2.002 degrees ! Estimated noise=1030.02 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000338521 Jy ! Component: 100 - total flux cleaned = -0.00045578 Jy ! Component: 150 - total flux cleaned = -0.000488413 Jy ! Component: 200 - total flux cleaned = -0.000516782 Jy ! Total flux subtracted in 200 components = -0.000516782 Jy ! Clean residual min=-0.002717 max=0.002554 Jy/beam ! Clean residual mean=0.000005 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.718136 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.718136 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099999Jy sigma=0.000681 ! Fit after self-cal, rms=0.100001Jy sigma=0.000681 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 = 0.000125966 Jy ! Component: 100 - total flux cleaned = 0.000149961 Jy ! Component: 150 - total flux cleaned = 0.000129109 Jy ! Component: 200 - total flux cleaned = 0.00014818 Jy ! Total flux subtracted in 200 components = 0.00014818 Jy ! Clean residual min=-0.002623 max=0.002502 Jy/beam ! Clean residual mean=0.000006 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.718284 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.718284 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100000Jy sigma=0.000681 ! Fit after self-cal, rms=0.100000Jy sigma=0.000681 ! 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=3.232 mas, bmaj=7.521 mas, bpa=-3.118 degrees ! Estimated noise=802.586 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.232 x 7.521 at -3.118 degrees (North through East) ! Clean map min=-0.0023763 max=0.68481 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=0.100000Jy sigma=0.000681 ! Fit after self-cal, rms=0.092543Jy sigma=0.000622 ! Inverting map and beam ! Estimated beam: bmin=3.233 mas, bmaj=7.521 mas, bpa=-3.086 degrees ! Estimated noise=802.245 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000529592 Jy ! Component: 100 - total flux cleaned = -0.000676815 Jy ! Component: 150 - total flux cleaned = -0.000703072 Jy ! Component: 200 - total flux cleaned = -0.000679252 Jy ! Total flux subtracted in 200 components = -0.000679252 Jy ! Clean residual min=-0.002403 max=0.002155 Jy/beam ! Clean residual mean=0.000002 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.717605 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.717605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092529Jy sigma=0.000622 ! Fit after self-cal, rms=0.092528Jy sigma=0.000622 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.28068e-07 Jy ! Component: 100 - total flux cleaned = -1.17214e-07 Jy ! Component: 150 - total flux cleaned = 2.05452e-05 Jy ! Component: 200 - total flux cleaned = 1.96895e-05 Jy ! Total flux subtracted in 200 components = 1.96895e-05 Jy ! Clean residual min=-0.002373 max=0.002143 Jy/beam ! Clean residual mean=0.000002 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.717625 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.717625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092521Jy sigma=0.000622 ! Fit after self-cal, rms=0.092521Jy sigma=0.000622 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092521Jy sigma=0.000622 ! Fit after self-cal, rms=0.092545Jy sigma=0.000622 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=2.735 mas, bmaj=6.748 mas, bpa=-2.822 degrees ! Estimated noise=1075.82 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.531885 Jy ! Component: 100 - total flux cleaned = 0.648576 Jy ! Component: 150 - total flux cleaned = 0.684513 Jy ! Component: 200 - total flux cleaned = 0.699941 Jy ! Total flux subtracted in 200 components = 0.699941 Jy ! Clean residual min=-0.004054 max=0.006865 Jy/beam ! Clean residual mean=0.000001 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.699941 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.699941 Jy ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=7.521 mas, bpa=-3.059 degrees ! Estimated noise=802.075 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 = 0.00849955 Jy ! Component: 100 - total flux cleaned = 0.0127244 Jy ! Component: 150 - total flux cleaned = 0.0153167 Jy ! Component: 200 - total flux cleaned = 0.0165151 Jy ! Total flux subtracted in 200 components = 0.0165151 Jy ! Clean residual min=-0.002793 max=0.002388 Jy/beam ! Clean residual mean=0.000002 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.716457 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.716457 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=7.249 mas, bmaj=11.23 mas, bpa=-1.95 degrees ! Estimated noise=1028.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000928586 Jy ! Component: 100 - total flux cleaned = 0.00131151 Jy ! Component: 150 - total flux cleaned = 0.00143091 Jy ! Component: 200 - total flux cleaned = 0.00136419 Jy ! Total flux subtracted in 200 components = 0.00136419 Jy ! Clean residual min=-0.002807 max=0.002577 Jy/beam ! Clean residual mean=0.000004 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.717821 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 = -6.14165e-05 Jy ! Component: 100 - total flux cleaned = -8.91882e-05 Jy ! Component: 150 - total flux cleaned = -0.000114849 Jy ! Component: 200 - total flux cleaned = -0.00013807 Jy ! Total flux subtracted in 200 components = -0.00013807 Jy ! Clean residual min=-0.002680 max=0.002494 Jy/beam ! Clean residual mean=0.000004 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.717683 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 69 components and 0.717682 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.234 mas, bmaj=7.521 mas, bpa=-3.059 degrees ! Estimated noise=802.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000192728 Jy ! Component: 100 - total flux cleaned = 0.000240076 Jy ! Component: 150 - total flux cleaned = 0.000163795 Jy ! Component: 200 - total flux cleaned = 0.000194559 Jy ! Total flux subtracted in 200 components = 0.000194559 Jy ! Clean residual min=-0.002614 max=0.002167 Jy/beam ! Clean residual mean=0.000002 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.717877 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 84 components and 0.717877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092572Jy sigma=0.000622 ! Fit after self-cal, rms=0.092571Jy sigma=0.000622 wmodel J0249+0619_S_2017_03_23_pus_map.mod ! Writing 84 model components to file: J0249+0619_S_2017_03_23_pus_map.mod wobs J0249+0619_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J0249+0619_S_2017_03_23_pus_uvs.fits wwins J0249+0619_S_2017_03_23_pus_map.win ! wwins: Wrote 2 windows to J0249+0619_S_2017_03_23_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 = -0.000920117 Jy ! Component: 100 - total flux cleaned = -0.00115591 Jy ! Component: 150 - total flux cleaned = -0.00126602 Jy ! Component: 200 - total flux cleaned = -0.00144505 Jy ! Component: 250 - total flux cleaned = -0.00161888 Jy ! Component: 300 - total flux cleaned = -0.0017875 Jy ! Component: 350 - total flux cleaned = -0.00191874 Jy ! Component: 400 - total flux cleaned = -0.00201538 Jy ! Component: 450 - total flux cleaned = -0.00214184 Jy ! Component: 500 - total flux cleaned = -0.00220397 Jy ! Component: 550 - total flux cleaned = -0.00232412 Jy ! Component: 600 - total flux cleaned = -0.00235324 Jy ! Component: 650 - total flux cleaned = -0.00244013 Jy ! Component: 700 - total flux cleaned = -0.00249725 Jy ! Component: 750 - total flux cleaned = -0.00258157 Jy ! Component: 800 - total flux cleaned = -0.00263698 Jy ! Component: 850 - total flux cleaned = -0.00274505 Jy ! Component: 900 - total flux cleaned = -0.00274524 Jy ! Component: 950 - total flux cleaned = -0.00271957 Jy ! Component: 1000 - total flux cleaned = -0.00279772 Jy ! Component: 1050 - total flux cleaned = -0.00277197 Jy ! Component: 1100 - total flux cleaned = -0.00277202 Jy ! Component: 1150 - total flux cleaned = -0.00272219 Jy ! Component: 1200 - total flux cleaned = -0.00277181 Jy ! Component: 1250 - total flux cleaned = -0.00269852 Jy ! Component: 1300 - total flux cleaned = -0.00277091 Jy ! Component: 1350 - total flux cleaned = -0.00272309 Jy ! Component: 1400 - total flux cleaned = -0.00269949 Jy ! Component: 1450 - total flux cleaned = -0.00272302 Jy ! Component: 1500 - total flux cleaned = -0.00270006 Jy ! Component: 1550 - total flux cleaned = -0.0026547 Jy ! Component: 1600 - total flux cleaned = -0.00274496 Jy ! Component: 1650 - total flux cleaned = -0.00272243 Jy ! Component: 1700 - total flux cleaned = -0.00270045 Jy ! Component: 1750 - total flux cleaned = -0.00265682 Jy ! Component: 1800 - total flux cleaned = -0.00261361 Jy ! Component: 1850 - total flux cleaned = -0.00263503 Jy ! Component: 1900 - total flux cleaned = -0.00257166 Jy ! Component: 1950 - total flux cleaned = -0.00257162 Jy ! Component: 2000 - total flux cleaned = -0.00263396 Jy ! Component: 2050 - total flux cleaned = -0.00257195 Jy ! Component: 2100 - total flux cleaned = -0.00263314 Jy ! Component: 2150 - total flux cleaned = -0.00261285 Jy ! Component: 2200 - total flux cleaned = -0.00261263 Jy ! Component: 2250 - total flux cleaned = -0.00261245 Jy ! Component: 2300 - total flux cleaned = -0.00265205 Jy ! Component: 2350 - total flux cleaned = -0.00265227 Jy ! Component: 2400 - total flux cleaned = -0.00269106 Jy ! Component: 2450 - total flux cleaned = -0.00269082 Jy ! Component: 2500 - total flux cleaned = -0.00271014 Jy ! Component: 2550 - total flux cleaned = -0.00278606 Jy ! Component: 2600 - total flux cleaned = -0.00278592 Jy ! Component: 2650 - total flux cleaned = -0.00273001 Jy ! Component: 2700 - total flux cleaned = -0.00274839 Jy ! Component: 2750 - total flux cleaned = -0.00274843 Jy ! Component: 2800 - total flux cleaned = -0.00269387 Jy ! Component: 2850 - total flux cleaned = -0.00267607 Jy ! Component: 2900 - total flux cleaned = -0.00269377 Jy ! Component: 2950 - total flux cleaned = -0.00265833 Jy ! Component: 3000 - total flux cleaned = -0.0026935 Jy ! Component: 3050 - total flux cleaned = -0.00265826 Jy ! Component: 3100 - total flux cleaned = -0.00265843 Jy ! Component: 3150 - total flux cleaned = -0.00265849 Jy ! Component: 3200 - total flux cleaned = -0.00269278 Jy ! Component: 3250 - total flux cleaned = -0.00265838 Jy ! Component: 3300 - total flux cleaned = -0.00262458 Jy ! Component: 3350 - total flux cleaned = -0.00262477 Jy ! Component: 3400 - total flux cleaned = -0.00262479 Jy ! Component: 3450 - total flux cleaned = -0.0026415 Jy ! Component: 3500 - total flux cleaned = -0.00267453 Jy ! Component: 3550 - total flux cleaned = -0.00272373 Jy ! Component: 3600 - total flux cleaned = -0.00265822 Jy ! Component: 3650 - total flux cleaned = -0.00260957 Jy ! Component: 3700 - total flux cleaned = -0.00265796 Jy ! Component: 3750 - total flux cleaned = -0.00262589 Jy ! Component: 3800 - total flux cleaned = -0.00264191 Jy ! Component: 3850 - total flux cleaned = -0.0026735 Jy ! Component: 3900 - total flux cleaned = -0.00259482 Jy ! Component: 3950 - total flux cleaned = -0.00267302 Jy ! Component: 4000 - total flux cleaned = -0.00265761 Jy ! Component: 4050 - total flux cleaned = -0.00270397 Jy ! Total flux subtracted in 4096 components = -0.00276554 Jy ! Clean residual min=-0.000901 max=0.001051 Jy/beam ! Clean residual mean=0.000001 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.715111 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 391 components and 0.715112 Jy ![Exited script file: muppet] wmap "J0249+0619_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.234 x 7.521 at -3.059 degrees (North through East) ! Clean map min=-0.0019732 max=0.6856 Jy/beam ! Writing clean map to FITS file: J0249+0619_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.685596 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000290955 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.127315 0.127315 0.254629 0.509259 1.01852 2.03704 4.07407 8.14814 16.2963 32.5926 65.1851 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.685 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.234 x 7.521 at -3.059 degrees (North through East) ! Clean map min=-0.0019732 max=0.6856 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 J0249+0619_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:46:14 2019