! Started logfile: J0527+0331_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:55:42 2016 obs J0527+0331_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0527+0331_S_2014_08_09_pus_uva.fits ! AN table 1: 30 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.716296 visibilities/baseline/integration-bin. ! Found source: J0527+0331 ! ! 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 342 lines of history. ! ! Reading 3868 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 J0527+0331_S_2014_08_09_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.476101Jy sigma=0.005156 ! Fit after self-cal, rms=0.470377Jy sigma=0.005101 ! 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=3.804 mas, bmaj=9.296 mas, bpa=19.6 degrees ! Estimated noise=1302.11 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 = 0.407206 Jy ! Component: 100 - total flux cleaned = 0.507894 Jy ! Total flux subtracted in 100 components = 0.507894 Jy ! Clean residual min=-0.016074 max=0.041020 Jy/beam ! Clean residual mean=-0.000005 rms=0.004849 Jy/beam ! Combined flux in latest and established models = 0.507894 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.507894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127211Jy sigma=0.001238 ! Fit after self-cal, rms=0.127200Jy sigma=0.001237 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0434432 Jy ! Component: 100 - total flux cleaned = 0.0649214 Jy ! Total flux subtracted in 100 components = 0.0649214 Jy ! Clean residual min=-0.012513 max=0.010718 Jy/beam ! Clean residual mean=-0.000009 rms=0.002757 Jy/beam ! Combined flux in latest and established models = 0.572815 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 33 components and 0.572815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106048Jy sigma=0.001024 ! Fit after self-cal, rms=0.106036Jy sigma=0.001024 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.506 mas, bmaj=9.899 mas, bpa=18.42 degrees ! Estimated noise=1071.19 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 = 0.0186846 Jy ! Component: 100 - total flux cleaned = 0.0296708 Jy ! Component: 150 - total flux cleaned = 0.0367255 Jy ! Component: 200 - total flux cleaned = 0.0414615 Jy ! Total flux subtracted in 200 components = 0.0414615 Jy ! Clean residual min=-0.008482 max=0.007927 Jy/beam ! Clean residual mean=-0.000017 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.614277 Jy ! Performing phase self-cal ! Adding 58 model components to the UV plane model. ! The established model now contains 86 components and 0.614277 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101376Jy sigma=0.000994 ! Fit after self-cal, rms=0.101370Jy sigma=0.000994 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.87 HN 0.97 KP 1.05 ! LA 1.10 MK 1.00* NL 0.99 OV 0.97 ! PT 1.02 SC 0.99 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.06 HN 1.04 KP 1.02 ! LA 1.06 MK 1.00* NL 1.03 OV 1.02 ! PT 1.01 SC 1.03 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.20 HN 1.06 KP 0.91 ! LA 0.85 MK 1.00* NL 0.95 OV 0.94 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.01 HN 1.00 KP 0.87 ! LA 0.81 MK 1.00* NL 1.10 OV 1.01 ! PT 1.04 SC 0.96 ! ! ! Fit before self-cal, rms=0.101370Jy sigma=0.000994 ! Fit after self-cal, rms=0.076816Jy sigma=0.000783 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.523 mas, bmaj=9.931 mas, bpa=18.39 degrees ! Estimated noise=1069.96 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 = -0.00170198 Jy ! Component: 100 - total flux cleaned = -0.0017786 Jy ! Component: 150 - total flux cleaned = -0.00190432 Jy ! Component: 200 - total flux cleaned = -0.00198561 Jy ! Total flux subtracted in 200 components = -0.00198561 Jy ! Clean residual min=-0.004140 max=0.004067 Jy/beam ! Clean residual mean=-0.000012 rms=0.001005 Jy/beam ! Combined flux in latest and established models = 0.612291 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 97 components and 0.612291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076774Jy sigma=0.000783 ! Fit after self-cal, rms=0.076749Jy sigma=0.000782 ! 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=0.076749Jy sigma=0.000782 ! Fit after self-cal, rms=0.075723Jy sigma=0.000772 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.522 mas, bmaj=9.934 mas, bpa=18.37 degrees ! Estimated noise=1069.39 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00124173 Jy ! Component: 100 - total flux cleaned = -0.00160635 Jy ! Component: 150 - total flux cleaned = -0.00167101 Jy ! Component: 200 - total flux cleaned = -0.00170792 Jy ! Total flux subtracted in 200 components = -0.00170792 Jy ! Clean residual min=-0.003137 max=0.002969 Jy/beam ! Clean residual mean=-0.000005 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.610583 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 110 components and 0.610583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075699Jy sigma=0.000772 ! Fit after self-cal, rms=0.075696Jy sigma=0.000772 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 = 7.19214e-06 Jy ! Component: 100 - total flux cleaned = -1.1388e-05 Jy ! Component: 150 - total flux cleaned = -5.33117e-05 Jy ! Component: 200 - total flux cleaned = -8.937e-05 Jy ! Total flux subtracted in 200 components = -8.937e-05 Jy ! Clean residual min=-0.003099 max=0.002966 Jy/beam ! Clean residual mean=-0.000005 rms=0.000775 Jy/beam ! Combined flux in latest and established models = 0.610494 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 118 components and 0.610494 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075689Jy sigma=0.000772 ! Fit after self-cal, rms=0.075686Jy sigma=0.000772 ! 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=0.075686Jy sigma=0.000772 ! Fit after self-cal, rms=0.075683Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.522 mas, bmaj=9.941 mas, bpa=18.39 degrees ! Estimated noise=1069.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000815715 Jy ! Component: 100 - total flux cleaned = -0.000986562 Jy ! Component: 150 - total flux cleaned = -0.00106904 Jy ! Component: 200 - total flux cleaned = -0.00112311 Jy ! Total flux subtracted in 200 components = -0.00112311 Jy ! Clean residual min=-0.003096 max=0.003018 Jy/beam ! Clean residual mean=-0.000004 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.609371 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 121 components and 0.609371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075672Jy sigma=0.000772 ! Fit after self-cal, rms=0.075670Jy sigma=0.000772 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 = 1.23533e-05 Jy ! Component: 100 - total flux cleaned = 1.2733e-07 Jy ! Component: 150 - total flux cleaned = -3.17951e-05 Jy ! Component: 200 - total flux cleaned = -6.0425e-05 Jy ! Total flux subtracted in 200 components = -6.0425e-05 Jy ! Clean residual min=-0.003076 max=0.003009 Jy/beam ! Clean residual mean=-0.000004 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.60931 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 126 components and 0.60931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075666Jy sigma=0.000772 ! Fit after self-cal, rms=0.075664Jy sigma=0.000772 ! 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=0.075664Jy sigma=0.000772 ! Fit after self-cal, rms=0.075659Jy sigma=0.000772 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.255 mas, bmaj=12.04 mas, bpa=5.507 degrees ! Estimated noise=1205.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000313983 Jy ! Component: 100 - total flux cleaned = -0.000426596 Jy ! Component: 150 - total flux cleaned = -0.000504446 Jy ! Component: 200 - total flux cleaned = -0.000546937 Jy ! Total flux subtracted in 200 components = -0.000546937 Jy ! Clean residual min=-0.002783 max=0.002791 Jy/beam ! Clean residual mean=-0.000007 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.608763 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 139 components and 0.608763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075656Jy sigma=0.000772 ! Fit after self-cal, rms=0.075655Jy sigma=0.000772 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 = 1.60872e-05 Jy ! Component: 100 - total flux cleaned = -1.47254e-07 Jy ! Component: 150 - total flux cleaned = -2.18929e-05 Jy ! Component: 200 - total flux cleaned = -3.46957e-05 Jy ! Total flux subtracted in 200 components = -3.46957e-05 Jy ! Clean residual min=-0.002778 max=0.002793 Jy/beam ! Clean residual mean=-0.000007 rms=0.000826 Jy/beam ! Combined flux in latest and established models = 0.608729 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 148 components and 0.608729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075655Jy sigma=0.000772 ! Fit after self-cal, rms=0.075654Jy sigma=0.000772 ! 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=4.523 mas, bmaj=9.947 mas, bpa=18.42 degrees ! Estimated noise=1069.18 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.523 x 9.947 at 18.42 degrees (North through East) ! Clean map min=-0.0030085 max=0.53408 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=0.075654Jy sigma=0.000772 ! Fit after self-cal, rms=0.071559Jy sigma=0.000721 ! Inverting map and beam ! Estimated beam: bmin=4.522 mas, bmaj=9.95 mas, bpa=18.43 degrees ! Estimated noise=1068.84 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000487295 Jy ! Component: 100 - total flux cleaned = -0.000623101 Jy ! Component: 150 - total flux cleaned = -0.000683243 Jy ! Component: 200 - total flux cleaned = -0.000724527 Jy ! Total flux subtracted in 200 components = -0.000724527 Jy ! Clean residual min=-0.003043 max=0.003074 Jy/beam ! Clean residual mean=-0.000004 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.608004 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 152 components and 0.608004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071552Jy sigma=0.000721 ! Fit after self-cal, rms=0.071551Jy sigma=0.000721 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.90008e-05 Jy ! Component: 100 - total flux cleaned = -1.98095e-05 Jy ! Component: 150 - total flux cleaned = -3.65197e-05 Jy ! Component: 200 - total flux cleaned = -3.63711e-05 Jy ! Total flux subtracted in 200 components = -3.63711e-05 Jy ! Clean residual min=-0.003045 max=0.003077 Jy/beam ! Clean residual mean=-0.000004 rms=0.000755 Jy/beam ! Combined flux in latest and established models = 0.607968 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 154 components and 0.607968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071549Jy sigma=0.000721 ! Fit after self-cal, rms=0.071548Jy sigma=0.000721 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071548Jy sigma=0.000721 ! Fit after self-cal, rms=0.071551Jy sigma=0.000721 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=3.796 mas, bmaj=9.354 mas, bpa=19.67 degrees ! Estimated noise=1303.41 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.406963 Jy ! Component: 100 - total flux cleaned = 0.508334 Jy ! Component: 150 - total flux cleaned = 0.551845 Jy ! Component: 200 - total flux cleaned = 0.572624 Jy ! Total flux subtracted in 200 components = 0.572624 Jy ! Clean residual min=-0.005342 max=0.009594 Jy/beam ! Clean residual mean=0.000004 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.572624 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.572624 Jy ! Inverting map and beam ! Estimated beam: bmin=4.523 mas, bmaj=9.953 mas, bpa=18.44 degrees ! Estimated noise=1068.75 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 = 0.0141083 Jy ! Component: 100 - total flux cleaned = 0.0219212 Jy ! Component: 150 - total flux cleaned = 0.0267192 Jy ! Component: 200 - total flux cleaned = 0.0297452 Jy ! Total flux subtracted in 200 components = 0.0297452 Jy ! Clean residual min=-0.003252 max=0.003217 Jy/beam ! Clean residual mean=-0.000002 rms=0.000802 Jy/beam ! Combined flux in latest and established models = 0.602369 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.602369 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=8.26 mas, bmaj=12.04 mas, bpa=5.556 degrees ! Estimated noise=1204.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251992 Jy ! Component: 100 - total flux cleaned = 0.00378154 Jy ! Component: 150 - total flux cleaned = 0.00441997 Jy ! Component: 200 - total flux cleaned = 0.00453138 Jy ! Total flux subtracted in 200 components = 0.00453138 Jy ! Clean residual min=-0.002788 max=0.002718 Jy/beam ! Clean residual mean=-0.000007 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.606901 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 = 7.47988e-05 Jy ! Component: 100 - total flux cleaned = 0.000125326 Jy ! Component: 150 - total flux cleaned = 0.000148222 Jy ! Component: 200 - total flux cleaned = 0.000169512 Jy ! Total flux subtracted in 200 components = 0.000169512 Jy ! Clean residual min=-0.002784 max=0.002749 Jy/beam ! Clean residual mean=-0.000007 rms=0.000822 Jy/beam ! Combined flux in latest and established models = 0.60707 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 106 components and 0.607071 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.523 mas, bmaj=9.953 mas, bpa=18.44 degrees ! Estimated noise=1068.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012487 Jy ! Component: 100 - total flux cleaned = -0.000164664 Jy ! Component: 150 - total flux cleaned = -0.000182569 Jy ! Component: 200 - total flux cleaned = -0.000197705 Jy ! Total flux subtracted in 200 components = -0.000197705 Jy ! Clean residual min=-0.003116 max=0.003116 Jy/beam ! Clean residual mean=-0.000004 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.606873 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 115 components and 0.606873 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071590Jy sigma=0.000722 ! Fit after self-cal, rms=0.071588Jy sigma=0.000722 wmodel J0527+0331_S_2014_08_09_pus_map.mod ! Writing 115 model components to file: J0527+0331_S_2014_08_09_pus_map.mod wobs J0527+0331_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0527+0331_S_2014_08_09_pus_uvs.fits wwins J0527+0331_S_2014_08_09_pus_map.win ! wwins: Wrote 1 windows to J0527+0331_S_2014_08_09_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 = -0.00068384 Jy ! Component: 100 - total flux cleaned = -0.00110477 Jy ! Component: 150 - total flux cleaned = -0.00115288 Jy ! Component: 200 - total flux cleaned = -0.00110505 Jy ! Component: 250 - total flux cleaned = -0.0010612 Jy ! Component: 300 - total flux cleaned = -0.00119235 Jy ! Component: 350 - total flux cleaned = -0.00131993 Jy ! Component: 400 - total flux cleaned = -0.0014847 Jy ! Component: 450 - total flux cleaned = -0.00156487 Jy ! Component: 500 - total flux cleaned = -0.00164176 Jy ! Component: 550 - total flux cleaned = -0.00171825 Jy ! Component: 600 - total flux cleaned = -0.00179246 Jy ! Component: 650 - total flux cleaned = -0.00172117 Jy ! Component: 700 - total flux cleaned = -0.00172189 Jy ! Component: 750 - total flux cleaned = -0.00175708 Jy ! Component: 800 - total flux cleaned = -0.0017226 Jy ! Component: 850 - total flux cleaned = -0.0017223 Jy ! Component: 900 - total flux cleaned = -0.00169003 Jy ! Component: 950 - total flux cleaned = -0.00178753 Jy ! Component: 1000 - total flux cleaned = -0.00172388 Jy ! Component: 1050 - total flux cleaned = -0.00172355 Jy ! Component: 1100 - total flux cleaned = -0.00163117 Jy ! Component: 1150 - total flux cleaned = -0.00160088 Jy ! Component: 1200 - total flux cleaned = -0.00157115 Jy ! Component: 1250 - total flux cleaned = -0.00163008 Jy ! Component: 1300 - total flux cleaned = -0.00162933 Jy ! Component: 1350 - total flux cleaned = -0.00157211 Jy ! Component: 1400 - total flux cleaned = -0.00168495 Jy ! Component: 1450 - total flux cleaned = -0.00162845 Jy ! Component: 1500 - total flux cleaned = -0.00162863 Jy ! Component: 1550 - total flux cleaned = -0.00173774 Jy ! Component: 1600 - total flux cleaned = -0.00179148 Jy ! Component: 1650 - total flux cleaned = -0.00181827 Jy ! Component: 1700 - total flux cleaned = -0.00187085 Jy ! Component: 1750 - total flux cleaned = -0.001923 Jy ! Component: 1800 - total flux cleaned = -0.00197434 Jy ! Component: 1850 - total flux cleaned = -0.00202499 Jy ! Component: 1900 - total flux cleaned = -0.00217442 Jy ! Component: 1950 - total flux cleaned = -0.00224853 Jy ! Component: 2000 - total flux cleaned = -0.00239453 Jy ! Component: 2050 - total flux cleaned = -0.00234584 Jy ! Component: 2100 - total flux cleaned = -0.0024653 Jy ! Component: 2150 - total flux cleaned = -0.00260758 Jy ! Component: 2200 - total flux cleaned = -0.00270093 Jy ! Component: 2250 - total flux cleaned = -0.00267754 Jy ! Component: 2300 - total flux cleaned = -0.00276915 Jy ! Component: 2350 - total flux cleaned = -0.00276901 Jy ! Component: 2400 - total flux cleaned = -0.00267912 Jy ! Component: 2450 - total flux cleaned = -0.00267931 Jy ! Component: 2500 - total flux cleaned = -0.00276752 Jy ! Component: 2550 - total flux cleaned = -0.002724 Jy ! Component: 2600 - total flux cleaned = -0.00265884 Jy ! Component: 2650 - total flux cleaned = -0.00268031 Jy ! Component: 2700 - total flux cleaned = -0.00257387 Jy ! Component: 2750 - total flux cleaned = -0.00261618 Jy ! Component: 2800 - total flux cleaned = -0.0025534 Jy ! Component: 2850 - total flux cleaned = -0.00249098 Jy ! Component: 2900 - total flux cleaned = -0.00259383 Jy ! Component: 2950 - total flux cleaned = -0.00253245 Jy ! Component: 3000 - total flux cleaned = -0.00247132 Jy ! Component: 3050 - total flux cleaned = -0.00241066 Jy ! Component: 3100 - total flux cleaned = -0.00237071 Jy ! Component: 3150 - total flux cleaned = -0.00237062 Jy ! Component: 3200 - total flux cleaned = -0.00227194 Jy ! Component: 3250 - total flux cleaned = -0.00223293 Jy ! Component: 3300 - total flux cleaned = -0.00229075 Jy ! Component: 3350 - total flux cleaned = -0.00225219 Jy ! Component: 3400 - total flux cleaned = -0.0021949 Jy ! Component: 3450 - total flux cleaned = -0.00221381 Jy ! Component: 3500 - total flux cleaned = -0.00223257 Jy ! Component: 3550 - total flux cleaned = -0.00221373 Jy ! Component: 3600 - total flux cleaned = -0.00213946 Jy ! Component: 3650 - total flux cleaned = -0.00213947 Jy ! Component: 3700 - total flux cleaned = -0.00219422 Jy ! Component: 3750 - total flux cleaned = -0.00208507 Jy ! Component: 3800 - total flux cleaned = -0.00217536 Jy ! Component: 3850 - total flux cleaned = -0.0021035 Jy ! Component: 3900 - total flux cleaned = -0.00208561 Jy ! Component: 3950 - total flux cleaned = -0.00206781 Jy ! Component: 4000 - total flux cleaned = -0.00199741 Jy ! Component: 4050 - total flux cleaned = -0.00196251 Jy ! Total flux subtracted in 4096 components = -0.00198 Jy ! Clean residual min=-0.001249 max=0.000908 Jy/beam ! Clean residual mean=0.000001 rms=0.000332 Jy/beam ! Combined flux in latest and established models = 0.604893 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 413 components and 0.604893 Jy ![Exited script file: muppet] wmap "J0527+0331_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.523 x 9.953 at 18.44 degrees (North through East) ! Clean map min=-0.0023923 max=0.53396 Jy/beam ! Writing clean map to FITS file: J0527+0331_S_2014_08_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.53396 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000327969 device "J0527+0331_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0527+0331_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.184266 0.184266 0.368532 0.737063 1.47413 2.94825 5.8965 11.793 23.586 47.172 94.3441 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.533 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.523 x 9.953 at 18.44 degrees (North through East) ! Clean map min=-0.0023923 max=0.53396 Jy/beam quit ! Quitting program ! Log file J0527+0331_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:55:47 2016