! Started logfile: J0750+5015_S_2017_02_24_pus_uvs.log on Sat May 4 11:22:13 2019 obs J0750+5015_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0750+5015_S_2017_02_24_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.858818 visibilities/baseline/integration-bin. ! Found source: J0750+5015 ! ! 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 823 lines of history. ! ! Reading 33700 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 J0750+5015_S_2017_02_24_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 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 165 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 821 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.888547Jy sigma=0.008203 ! Fit after self-cal, rms=0.877106Jy sigma=0.008119 ! 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=3.272 mas, bmaj=5.469 mas, bpa=17.2 degrees ! Estimated noise=847.536 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 = 0.095167 Jy ! Component: 100 - total flux cleaned = 0.130829 Jy ! Total flux subtracted in 100 components = 0.130829 Jy ! Clean residual min=-0.004751 max=0.015660 Jy/beam ! Clean residual mean=-0.000023 rms=0.001571 Jy/beam ! Combined flux in latest and established models = 0.130829 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.130829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096077Jy sigma=0.000736 ! Fit after self-cal, rms=0.095615Jy sigma=0.000732 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0184493 Jy ! Component: 100 - total flux cleaned = 0.0269592 Jy ! Total flux subtracted in 100 components = 0.0269592 Jy ! Clean residual min=-0.003270 max=0.005653 Jy/beam ! Clean residual mean=-0.000012 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.157789 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 11 components and 0.157789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091879Jy sigma=0.000690 ! Fit after self-cal, rms=0.091805Jy sigma=0.000689 ! Inverting map ! Added new window around map position (5.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592381 Jy ! Component: 100 - total flux cleaned = 0.00928049 Jy ! Total flux subtracted in 100 components = 0.00928049 Jy ! Clean residual min=-0.003219 max=0.004850 Jy/beam ! Clean residual mean=-0.000008 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.167069 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 19 components and 0.167069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091391Jy sigma=0.000685 ! Fit after self-cal, rms=0.091349Jy sigma=0.000684 ! 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=3.951 mas, bmaj=6.225 mas, bpa=18.86 degrees ! Estimated noise=456.449 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 (16.5, 5.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00557434 Jy ! Component: 100 - total flux cleaned = 0.00864467 Jy ! Component: 150 - total flux cleaned = 0.0107105 Jy ! Component: 200 - total flux cleaned = 0.0122261 Jy ! Total flux subtracted in 200 components = 0.0122261 Jy ! Clean residual min=-0.002184 max=0.003268 Jy/beam ! Clean residual mean=-0.000013 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.179295 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 53 components and 0.179295 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091015Jy sigma=0.000680 ! Fit after self-cal, rms=0.090948Jy sigma=0.000680 ! Inverting map ! Added new window around map position (27, 11.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00365193 Jy ! Component: 100 - total flux cleaned = 0.00587658 Jy ! Component: 150 - total flux cleaned = 0.00748323 Jy ! Component: 200 - total flux cleaned = 0.00875398 Jy ! Total flux subtracted in 200 components = 0.00875398 Jy ! Clean residual min=-0.001981 max=0.001854 Jy/beam ! Clean residual mean=-0.000000 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.188049 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 81 components and 0.188049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090794Jy sigma=0.000678 ! Fit after self-cal, rms=0.090770Jy sigma=0.000677 ! 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 0.93 FD 1.02 HN 1.01 KP 0.97 ! LA 0.96 MK 0.98 NL 1.01 OV 1.03 ! PT 0.99 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.96 HN 1.04 KP 0.94 ! LA 0.93 MK 1.02 NL 0.99 OV 1.07 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.99 HN 0.99 KP 1.05 ! LA 1.04 MK 1.03 NL 1.09 OV 0.96 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 0.99 KP 1.00* ! LA 1.05 MK 1.02 NL 1.00* OV 1.01 ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.090770Jy sigma=0.000677 ! Fit after self-cal, rms=0.089366Jy sigma=0.000673 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.948 mas, bmaj=6.226 mas, bpa=19.17 degrees ! Estimated noise=457.229 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 = 0.00163045 Jy ! Component: 100 - total flux cleaned = 0.00278276 Jy ! Component: 150 - total flux cleaned = 0.00364539 Jy ! Component: 200 - total flux cleaned = 0.00409568 Jy ! Total flux subtracted in 200 components = 0.00409568 Jy ! Clean residual min=-0.001796 max=0.001486 Jy/beam ! Clean residual mean=0.000004 rms=0.000387 Jy/beam ! Combined flux in latest and established models = 0.192145 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 104 components and 0.192145 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089327Jy sigma=0.000673 ! Fit after self-cal, rms=0.089322Jy sigma=0.000672 ! 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=0.089322Jy sigma=0.000672 ! Fit after self-cal, rms=0.087582Jy sigma=0.000672 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.94 mas, bmaj=6.224 mas, bpa=19.02 degrees ! Estimated noise=456.904 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000586525 Jy ! Component: 100 - total flux cleaned = 0.000942347 Jy ! Component: 150 - total flux cleaned = 0.00113966 Jy ! Component: 200 - total flux cleaned = 0.00126499 Jy ! Total flux subtracted in 200 components = 0.00126499 Jy ! Clean residual min=-0.001325 max=0.001262 Jy/beam ! Clean residual mean=0.000001 rms=0.000315 Jy/beam ! Combined flux in latest and established models = 0.19341 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 119 components and 0.19341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087565Jy sigma=0.000671 ! Fit after self-cal, rms=0.087555Jy sigma=0.000671 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 = 0.000165082 Jy ! Component: 100 - total flux cleaned = 0.00028333 Jy ! Component: 150 - total flux cleaned = 0.000347 Jy ! Component: 200 - total flux cleaned = 0.000386804 Jy ! Total flux subtracted in 200 components = 0.000386804 Jy ! Clean residual min=-0.001286 max=0.001189 Jy/beam ! Clean residual mean=0.000002 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.193797 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 134 components and 0.193797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087546Jy sigma=0.000671 ! Fit after self-cal, rms=0.087544Jy sigma=0.000671 ! 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=0.087544Jy sigma=0.000671 ! Fit after self-cal, rms=0.087373Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.936 mas, bmaj=6.221 mas, bpa=18.96 degrees ! Estimated noise=456.729 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378204 Jy ! Component: 100 - total flux cleaned = 0.000479311 Jy ! Component: 150 - total flux cleaned = 0.000515956 Jy ! Component: 200 - total flux cleaned = 0.000551174 Jy ! Total flux subtracted in 200 components = 0.000551174 Jy ! Clean residual min=-0.001261 max=0.001132 Jy/beam ! Clean residual mean=0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.194348 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 141 components and 0.194348 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087365Jy sigma=0.000671 ! Fit after self-cal, rms=0.087363Jy sigma=0.000671 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 = 7.63287e-05 Jy ! Component: 100 - total flux cleaned = 0.000128332 Jy ! Component: 150 - total flux cleaned = 0.000161028 Jy ! Component: 200 - total flux cleaned = 0.00017688 Jy ! Total flux subtracted in 200 components = 0.00017688 Jy ! Clean residual min=-0.001235 max=0.001104 Jy/beam ! Clean residual mean=0.000002 rms=0.000299 Jy/beam ! Combined flux in latest and established models = 0.194525 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 153 components and 0.194525 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087357Jy sigma=0.000671 ! Fit after self-cal, rms=0.087357Jy sigma=0.000671 ! 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=0.087357Jy sigma=0.000671 ! Fit after self-cal, rms=0.087341Jy sigma=0.000671 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.836 mas, bmaj=8.786 mas, bpa=24.23 degrees ! Estimated noise=547.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000760154 Jy ! Component: 100 - total flux cleaned = 0.0012156 Jy ! Component: 150 - total flux cleaned = 0.00144988 Jy ! Component: 200 - total flux cleaned = 0.00157269 Jy ! Total flux subtracted in 200 components = 0.00157269 Jy ! Clean residual min=-0.001415 max=0.001294 Jy/beam ! Clean residual mean=0.000007 rms=0.000352 Jy/beam ! Combined flux in latest and established models = 0.196097 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 175 components and 0.196097 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087338Jy sigma=0.000671 ! Fit after self-cal, rms=0.087336Jy sigma=0.000671 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 = 0.000269686 Jy ! Component: 100 - total flux cleaned = 0.000425798 Jy ! Component: 150 - total flux cleaned = 0.000482275 Jy ! Component: 200 - total flux cleaned = 0.000516526 Jy ! Total flux subtracted in 200 components = 0.000516526 Jy ! Clean residual min=-0.001425 max=0.001254 Jy/beam ! Clean residual mean=0.000009 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.196614 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 191 components and 0.196614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087337Jy sigma=0.000671 ! Fit after self-cal, rms=0.087336Jy sigma=0.000671 ! 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=3.934 mas, bmaj=6.219 mas, bpa=18.94 degrees ! Estimated noise=456.817 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.934 x 6.219 at 18.94 degrees (North through East) ! Clean map min=-0.0011469 max=0.12034 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=3.261 mas, bmaj=5.449 mas, bpa=17.19 degrees ! Estimated noise=847.766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0965167 Jy ! Component: 100 - total flux cleaned = 0.134117 Jy ! Component: 150 - total flux cleaned = 0.151247 Jy ! Component: 200 - total flux cleaned = 0.160135 Jy ! Total flux subtracted in 200 components = 0.160135 Jy ! Clean residual min=-0.002854 max=0.004598 Jy/beam ! Clean residual mean=-0.000018 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.160135 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.160135 Jy ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=6.219 mas, bpa=18.94 degrees ! Estimated noise=456.817 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 = 0.00740441 Jy ! Component: 100 - total flux cleaned = 0.0126859 Jy ! Component: 150 - total flux cleaned = 0.0167609 Jy ! Component: 200 - total flux cleaned = 0.020016 Jy ! Total flux subtracted in 200 components = 0.020016 Jy ! Clean residual min=-0.001587 max=0.001952 Jy/beam ! Clean residual mean=-0.000018 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.180151 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 69 components and 0.180151 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=7.836 mas, bmaj=8.786 mas, bpa=24.23 degrees ! Estimated noise=547.583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440858 Jy ! Component: 100 - total flux cleaned = 0.0074378 Jy ! Component: 150 - total flux cleaned = 0.00965429 Jy ! Component: 200 - total flux cleaned = 0.0113109 Jy ! Total flux subtracted in 200 components = 0.0113109 Jy ! Clean residual min=-0.001722 max=0.001353 Jy/beam ! Clean residual mean=-0.000005 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.191462 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 = 0.00126335 Jy ! Component: 100 - total flux cleaned = 0.00224744 Jy ! Component: 150 - total flux cleaned = 0.00302683 Jy ! Component: 200 - total flux cleaned = 0.00364741 Jy ! Total flux subtracted in 200 components = 0.00364741 Jy ! Clean residual min=-0.001488 max=0.001234 Jy/beam ! Clean residual mean=0.000004 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.195109 Jy ! Adding 127 model components to the UV plane model. ! The established model now contains 182 components and 0.195109 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.934 mas, bmaj=6.219 mas, bpa=18.94 degrees ! Estimated noise=456.817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000115055 Jy ! Component: 100 - total flux cleaned = 0.000224266 Jy ! Component: 150 - total flux cleaned = 0.000345374 Jy ! Component: 200 - total flux cleaned = 0.000456707 Jy ! Total flux subtracted in 200 components = 0.000456707 Jy ! Clean residual min=-0.001195 max=0.001136 Jy/beam ! Clean residual mean=0.000003 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.195566 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 202 components and 0.195566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087312Jy sigma=0.000671 ! Fit after self-cal, rms=0.087292Jy sigma=0.000671 wmodel J0750+5015_S_2017_02_24_pus_map.mod ! Writing 202 model components to file: J0750+5015_S_2017_02_24_pus_map.mod wobs J0750+5015_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0750+5015_S_2017_02_24_pus_uvs.fits wwins J0750+5015_S_2017_02_24_pus_map.win ! wwins: Wrote 4 windows to J0750+5015_S_2017_02_24_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 = -4.46556e-05 Jy ! Component: 100 - total flux cleaned = -0.000104911 Jy ! Component: 150 - total flux cleaned = -0.000143562 Jy ! Component: 200 - total flux cleaned = -0.000162102 Jy ! Component: 250 - total flux cleaned = -0.000125663 Jy ! Component: 300 - total flux cleaned = -0.000125624 Jy ! Component: 350 - total flux cleaned = -0.000143208 Jy ! Component: 400 - total flux cleaned = -0.000193861 Jy ! Component: 450 - total flux cleaned = -0.000226481 Jy ! Component: 500 - total flux cleaned = -0.000226544 Jy ! Component: 550 - total flux cleaned = -0.000258753 Jy ! Component: 600 - total flux cleaned = -0.000321213 Jy ! Component: 650 - total flux cleaned = -0.000321099 Jy ! Component: 700 - total flux cleaned = -0.000306066 Jy ! Component: 750 - total flux cleaned = -0.000276678 Jy ! Component: 800 - total flux cleaned = -0.000291666 Jy ! Component: 850 - total flux cleaned = -0.000291487 Jy ! Component: 900 - total flux cleaned = -0.000320118 Jy ! Component: 950 - total flux cleaned = -0.000334275 Jy ! Component: 1000 - total flux cleaned = -0.000348036 Jy ! Component: 1050 - total flux cleaned = -0.000320675 Jy ! Component: 1100 - total flux cleaned = -0.00038829 Jy ! Component: 1150 - total flux cleaned = -0.000388175 Jy ! Component: 1200 - total flux cleaned = -0.000414656 Jy ! Component: 1250 - total flux cleaned = -0.000388488 Jy ! Component: 1300 - total flux cleaned = -0.000414305 Jy ! Component: 1350 - total flux cleaned = -0.000427196 Jy ! Component: 1400 - total flux cleaned = -0.000464873 Jy ! Component: 1450 - total flux cleaned = -0.000489685 Jy ! Component: 1500 - total flux cleaned = -0.000477379 Jy ! Component: 1550 - total flux cleaned = -0.000526336 Jy ! Component: 1600 - total flux cleaned = -0.0005625 Jy ! Component: 1650 - total flux cleaned = -0.00053855 Jy ! Component: 1700 - total flux cleaned = -0.0005505 Jy ! Component: 1750 - total flux cleaned = -0.000538942 Jy ! Component: 1800 - total flux cleaned = -0.000573727 Jy ! Component: 1850 - total flux cleaned = -0.00058509 Jy ! Component: 1900 - total flux cleaned = -0.000550856 Jy ! Component: 1950 - total flux cleaned = -0.000562203 Jy ! Component: 2000 - total flux cleaned = -0.000550849 Jy ! Component: 2050 - total flux cleaned = -0.000517448 Jy ! Component: 2100 - total flux cleaned = -0.00050651 Jy ! Component: 2150 - total flux cleaned = -0.000506461 Jy ! Component: 2200 - total flux cleaned = -0.000517204 Jy ! Component: 2250 - total flux cleaned = -0.000506331 Jy ! Component: 2300 - total flux cleaned = -0.000463692 Jy ! Component: 2350 - total flux cleaned = -0.00044277 Jy ! Component: 2400 - total flux cleaned = -0.000442918 Jy ! Component: 2450 - total flux cleaned = -0.000432516 Jy ! Component: 2500 - total flux cleaned = -0.000412049 Jy ! Component: 2550 - total flux cleaned = -0.000422341 Jy ! Component: 2600 - total flux cleaned = -0.000442739 Jy ! Component: 2650 - total flux cleaned = -0.00044283 Jy ! Component: 2700 - total flux cleaned = -0.000482714 Jy ! Component: 2750 - total flux cleaned = -0.000512299 Jy ! Component: 2800 - total flux cleaned = -0.000492574 Jy ! Component: 2850 - total flux cleaned = -0.000512291 Jy ! Component: 2900 - total flux cleaned = -0.000502708 Jy ! Component: 2950 - total flux cleaned = -0.00050278 Jy ! Component: 3000 - total flux cleaned = -0.000512386 Jy ! Component: 3050 - total flux cleaned = -0.000531254 Jy ! Component: 3100 - total flux cleaned = -0.000559708 Jy ! Component: 3150 - total flux cleaned = -0.000540973 Jy ! Component: 3200 - total flux cleaned = -0.000550322 Jy ! Component: 3250 - total flux cleaned = -0.000605708 Jy ! Component: 3300 - total flux cleaned = -0.000578038 Jy ! Component: 3350 - total flux cleaned = -0.0005597 Jy ! Component: 3400 - total flux cleaned = -0.000586925 Jy ! Component: 3450 - total flux cleaned = -0.00060498 Jy ! Component: 3500 - total flux cleaned = -0.000604969 Jy ! Component: 3550 - total flux cleaned = -0.000613876 Jy ! Component: 3600 - total flux cleaned = -0.000613882 Jy ! Component: 3650 - total flux cleaned = -0.000631584 Jy ! Component: 3700 - total flux cleaned = -0.000649039 Jy ! Component: 3750 - total flux cleaned = -0.000640391 Jy ! Component: 3800 - total flux cleaned = -0.000666335 Jy ! Component: 3850 - total flux cleaned = -0.000683591 Jy ! Component: 3900 - total flux cleaned = -0.000683567 Jy ! Component: 3950 - total flux cleaned = -0.000709064 Jy ! Component: 4000 - total flux cleaned = -0.000734415 Jy ! Component: 4050 - total flux cleaned = -0.000768051 Jy ! Total flux subtracted in 4096 components = -0.000751343 Jy ! Clean residual min=-0.000453 max=0.000493 Jy/beam ! Clean residual mean=0.000001 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.194815 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 512 components and 0.194815 Jy ![Exited script file: muppet] wmap "J0750+5015_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.934 x 6.219 at 18.94 degrees (North through East) ! Clean map min=-0.0010591 max=0.11986 Jy/beam ! Writing clean map to FITS file: J0750+5015_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.11986 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00015206 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.380595 0.380595 0.76119 1.52238 3.04476 6.08952 12.179 24.3581 48.7161 97.4323 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.119 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.934 x 6.219 at 18.94 degrees (North through East) ! Clean map min=-0.0010591 max=0.11986 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 J0750+5015_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:22:20 2019