! Started logfile: J2000-1748_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:37:42 2016 obs J2000-1748_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J2000-1748_S_2014_05_31_pus_uva.fits ! AN table 1: 18 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959259 visibilities/baseline/integration-bin. ! Found source: J2000-1748 ! ! 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 336 lines of history. ! ! Reading 3108 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 J2000-1748_S_2014_05_31_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.317890Jy sigma=0.002948 ! Fit after self-cal, rms=0.168922Jy sigma=0.001536 ! 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=2.795 mas, bmaj=7.134 mas, bpa=-13.02 degrees ! Estimated noise=1593.6 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 = 0.818721 Jy ! Component: 100 - total flux cleaned = 0.999816 Jy ! Total flux subtracted in 100 components = 0.999816 Jy ! Clean residual min=-0.030405 max=0.058860 Jy/beam ! Clean residual mean=-0.000074 rms=0.008575 Jy/beam ! Combined flux in latest and established models = 0.999816 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.999816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.168178Jy sigma=0.001529 ! Fit after self-cal, rms=0.168180Jy sigma=0.001529 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0589897 Jy ! Component: 100 - total flux cleaned = 0.0847646 Jy ! Total flux subtracted in 100 components = 0.0847646 Jy ! Clean residual min=-0.024398 max=0.023251 Jy/beam ! Clean residual mean=-0.000045 rms=0.006081 Jy/beam ! Combined flux in latest and established models = 1.08458 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 12 components and 1.08458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140026Jy sigma=0.001311 ! Fit after self-cal, rms=0.140033Jy sigma=0.001311 ! 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=3.305 mas, bmaj=8.054 mas, bpa=-11.76 degrees ! Estimated noise=1315.52 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 = 0.0203185 Jy ! Component: 100 - total flux cleaned = 0.0304327 Jy ! Component: 150 - total flux cleaned = 0.0362143 Jy ! Component: 200 - total flux cleaned = 0.0380417 Jy ! Total flux subtracted in 200 components = 0.0380417 Jy ! Clean residual min=-0.021835 max=0.019405 Jy/beam ! Clean residual mean=-0.000067 rms=0.004608 Jy/beam ! Combined flux in latest and established models = 1.12262 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 1.12262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135843Jy sigma=0.001299 ! Fit after self-cal, rms=0.135842Jy sigma=0.001299 ! 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 1.01 FD 0.83 HN 0.99 KP 1.06 ! LA 1.20 MK 1.00 NL 0.97 OV 1.00 ! PT 1.04 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.04 KP 1.03 ! LA 1.14 MK 1.01 NL 1.02 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.03 KP 0.92 ! LA 0.91 MK 1.02 NL 0.98 OV 0.95 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.02 KP 0.87 ! LA 0.87 MK 0.99 NL 1.07 OV 1.00 ! PT 1.01 SC 0.96 ! ! ! Fit before self-cal, rms=0.135842Jy sigma=0.001299 ! Fit after self-cal, rms=0.082971Jy sigma=0.000781 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.31 mas, bmaj=8.057 mas, bpa=-11.63 degrees ! Estimated noise=1316.23 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 = -0.00137652 Jy ! Component: 100 - total flux cleaned = -0.00143969 Jy ! Component: 150 - total flux cleaned = -0.00154594 Jy ! Component: 200 - total flux cleaned = -0.00174077 Jy ! Total flux subtracted in 200 components = -0.00174077 Jy ! Clean residual min=-0.004198 max=0.004524 Jy/beam ! Clean residual mean=0.000021 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 1.12088 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 1.12088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082880Jy sigma=0.000780 ! Fit after self-cal, rms=0.082859Jy sigma=0.000780 ! 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=0.082859Jy sigma=0.000780 ! Fit after self-cal, rms=0.082876Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.312 mas, bmaj=8.06 mas, bpa=-11.61 degrees ! Estimated noise=1316.32 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111404 Jy ! Component: 100 - total flux cleaned = -0.0012073 Jy ! Component: 150 - total flux cleaned = -0.00124649 Jy ! Component: 200 - total flux cleaned = -0.00134998 Jy ! Total flux subtracted in 200 components = -0.00134998 Jy ! Clean residual min=-0.004056 max=0.004379 Jy/beam ! Clean residual mean=0.000021 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 1.11953 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 1.11953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082826Jy sigma=0.000779 ! Fit after self-cal, rms=0.082823Jy sigma=0.000779 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 = -0.000327128 Jy ! Component: 100 - total flux cleaned = -0.000328737 Jy ! Component: 150 - total flux cleaned = -0.000331488 Jy ! Component: 200 - total flux cleaned = -0.000381678 Jy ! Total flux subtracted in 200 components = -0.000381678 Jy ! Clean residual min=-0.004073 max=0.004330 Jy/beam ! Clean residual mean=0.000020 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 1.11915 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 1.11915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082798Jy sigma=0.000779 ! Fit after self-cal, rms=0.082795Jy sigma=0.000779 ! 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=0.082795Jy sigma=0.000779 ! Fit after self-cal, rms=0.082823Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.313 mas, bmaj=8.063 mas, bpa=-11.6 degrees ! Estimated noise=1316.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000844157 Jy ! Component: 100 - total flux cleaned = -0.000844387 Jy ! Component: 150 - total flux cleaned = -0.00086952 Jy ! Component: 200 - total flux cleaned = -0.000890774 Jy ! Total flux subtracted in 200 components = -0.000890774 Jy ! Clean residual min=-0.004157 max=0.004199 Jy/beam ! Clean residual mean=0.000020 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 1.11826 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 1.11826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082803Jy sigma=0.000779 ! Fit after self-cal, rms=0.082801Jy sigma=0.000779 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 = -0.000138499 Jy ! Component: 100 - total flux cleaned = -0.00013763 Jy ! Component: 150 - total flux cleaned = -0.000138 Jy ! Component: 200 - total flux cleaned = -0.000191856 Jy ! Total flux subtracted in 200 components = -0.000191856 Jy ! Clean residual min=-0.004191 max=0.004168 Jy/beam ! Clean residual mean=0.000020 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 1.11807 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 1.11807 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082789Jy sigma=0.000779 ! Fit after self-cal, rms=0.082788Jy sigma=0.000779 ! 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=0.082788Jy sigma=0.000779 ! Fit after self-cal, rms=0.082802Jy sigma=0.000779 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.713 mas, bmaj=15.2 mas, bpa=-12.11 degrees ! Estimated noise=1643.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000433229 Jy ! Component: 100 - total flux cleaned = -0.000501523 Jy ! Component: 150 - total flux cleaned = -0.000584856 Jy ! Component: 200 - total flux cleaned = -0.000632497 Jy ! Total flux subtracted in 200 components = -0.000632497 Jy ! Clean residual min=-0.004606 max=0.004182 Jy/beam ! Clean residual mean=0.000039 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 1.11744 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 63 components and 1.11744 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082798Jy sigma=0.000779 ! Fit after self-cal, rms=0.082796Jy sigma=0.000779 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 = -2.25388e-05 Jy ! Component: 100 - total flux cleaned = -9.63217e-05 Jy ! Component: 150 - total flux cleaned = -0.000153072 Jy ! Component: 200 - total flux cleaned = -0.000187121 Jy ! Total flux subtracted in 200 components = -0.000187121 Jy ! Clean residual min=-0.004595 max=0.004131 Jy/beam ! Clean residual mean=0.000039 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 1.11725 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 64 components and 1.11725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082805Jy sigma=0.000779 ! Fit after self-cal, rms=0.082804Jy sigma=0.000779 ! 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=3.314 mas, bmaj=8.065 mas, bpa=-11.59 degrees ! Estimated noise=1316.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.314 x 8.065 at -11.59 degrees (North through East) ! Clean map min=-0.0041858 max=1.0588 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=0.082804Jy sigma=0.000779 ! Fit after self-cal, rms=0.078010Jy sigma=0.000732 ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=8.067 mas, bpa=-11.6 degrees ! Estimated noise=1315.74 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000959945 Jy ! Component: 100 - total flux cleaned = -0.000958629 Jy ! Component: 150 - total flux cleaned = -0.00095801 Jy ! Component: 200 - total flux cleaned = -0.000975201 Jy ! Total flux subtracted in 200 components = -0.000975201 Jy ! Clean residual min=-0.004280 max=0.004067 Jy/beam ! Clean residual mean=0.000019 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 1.11627 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 72 components and 1.11627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077994Jy sigma=0.000731 ! Fit after self-cal, rms=0.077994Jy sigma=0.000731 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.28041e-05 Jy ! Component: 100 - total flux cleaned = 3.19377e-06 Jy ! Component: 150 - total flux cleaned = 1.77742e-05 Jy ! Component: 200 - total flux cleaned = 1.82126e-05 Jy ! Total flux subtracted in 200 components = 1.82126e-05 Jy ! Clean residual min=-0.004263 max=0.004046 Jy/beam ! Clean residual mean=0.000019 rms=0.001008 Jy/beam ! Combined flux in latest and established models = 1.11629 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 77 components and 1.11629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077988Jy sigma=0.000731 ! Fit after self-cal, rms=0.077987Jy sigma=0.000731 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077987Jy sigma=0.000731 ! Fit after self-cal, rms=0.078002Jy sigma=0.000731 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=2.796 mas, bmaj=7.1 mas, bpa=-12.85 degrees ! Estimated noise=1593.47 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.818635 Jy ! Component: 100 - total flux cleaned = 0.999497 Jy ! Component: 150 - total flux cleaned = 1.05832 Jy ! Component: 200 - total flux cleaned = 1.08381 Jy ! Total flux subtracted in 200 components = 1.08381 Jy ! Clean residual min=-0.007917 max=0.011470 Jy/beam ! Clean residual mean=-0.000009 rms=0.002079 Jy/beam ! Combined flux in latest and established models = 1.08381 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 1.08381 Jy ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.069 mas, bpa=-11.59 degrees ! Estimated noise=1315.87 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 = 0.0166263 Jy ! Component: 100 - total flux cleaned = 0.0250025 Jy ! Component: 150 - total flux cleaned = 0.0290098 Jy ! Component: 200 - total flux cleaned = 0.0296845 Jy ! Total flux subtracted in 200 components = 0.0296845 Jy ! Clean residual min=-0.004694 max=0.004105 Jy/beam ! Clean residual mean=0.000016 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 1.1135 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 24 components and 1.1135 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=7.715 mas, bmaj=15.2 mas, bpa=-12.12 degrees ! Estimated noise=1642.3 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022046 Jy ! Component: 100 - total flux cleaned = 0.00234962 Jy ! Component: 150 - total flux cleaned = 0.0023533 Jy ! Component: 200 - total flux cleaned = 0.00235197 Jy ! Total flux subtracted in 200 components = 0.00235197 Jy ! Clean residual min=-0.004996 max=0.004281 Jy/beam ! Clean residual mean=0.000036 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 1.11585 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 = -4.82073e-06 Jy ! Component: 100 - total flux cleaned = -7.18875e-06 Jy ! Component: 150 - total flux cleaned = -6.94662e-06 Jy ! Component: 200 - total flux cleaned = -4.53854e-05 Jy ! Total flux subtracted in 200 components = -4.53854e-05 Jy ! Clean residual min=-0.004849 max=0.004210 Jy/beam ! Clean residual mean=0.000037 rms=0.001373 Jy/beam ! Combined flux in latest and established models = 1.1158 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 1.1158 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=8.069 mas, bpa=-11.59 degrees ! Estimated noise=1315.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123788 Jy ! Component: 100 - total flux cleaned = -0.000256099 Jy ! Component: 150 - total flux cleaned = -0.000303595 Jy ! Component: 200 - total flux cleaned = -0.000343068 Jy ! Total flux subtracted in 200 components = -0.000343068 Jy ! Clean residual min=-0.004418 max=0.003947 Jy/beam ! Clean residual mean=0.000019 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 1.11546 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 52 components and 1.11546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078046Jy sigma=0.000732 ! Fit after self-cal, rms=0.078042Jy sigma=0.000732 wmodel J2000-1748_S_2014_05_31_pus_map.mod ! Writing 52 model components to file: J2000-1748_S_2014_05_31_pus_map.mod wobs J2000-1748_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J2000-1748_S_2014_05_31_pus_uvs.fits wwins J2000-1748_S_2014_05_31_pus_map.win ! wwins: Wrote 1 windows to J2000-1748_S_2014_05_31_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 = -0.000499233 Jy ! Component: 100 - total flux cleaned = -0.000497371 Jy ! Component: 150 - total flux cleaned = -0.00074399 Jy ! Component: 200 - total flux cleaned = -0.000978323 Jy ! Component: 250 - total flux cleaned = -0.00114467 Jy ! Component: 300 - total flux cleaned = -0.00125021 Jy ! Component: 350 - total flux cleaned = -0.00135062 Jy ! Component: 400 - total flux cleaned = -0.00144784 Jy ! Component: 450 - total flux cleaned = -0.00158886 Jy ! Component: 500 - total flux cleaned = -0.00181735 Jy ! Component: 550 - total flux cleaned = -0.00199361 Jy ! Component: 600 - total flux cleaned = -0.00212203 Jy ! Component: 650 - total flux cleaned = -0.00220614 Jy ! Component: 700 - total flux cleaned = -0.00216564 Jy ! Component: 750 - total flux cleaned = -0.00220594 Jy ! Component: 800 - total flux cleaned = -0.00216632 Jy ! Component: 850 - total flux cleaned = -0.00212837 Jy ! Component: 900 - total flux cleaned = -0.00216581 Jy ! Component: 950 - total flux cleaned = -0.00227588 Jy ! Component: 1000 - total flux cleaned = -0.00241839 Jy ! Component: 1050 - total flux cleaned = -0.00238338 Jy ! Component: 1100 - total flux cleaned = -0.00248718 Jy ! Component: 1150 - total flux cleaned = -0.00265584 Jy ! Component: 1200 - total flux cleaned = -0.00275481 Jy ! Component: 1250 - total flux cleaned = -0.00285208 Jy ! Component: 1300 - total flux cleaned = -0.00285267 Jy ! Component: 1350 - total flux cleaned = -0.00291555 Jy ! Component: 1400 - total flux cleaned = -0.00282326 Jy ! Component: 1450 - total flux cleaned = -0.00285375 Jy ! Component: 1500 - total flux cleaned = -0.0027937 Jy ! Component: 1550 - total flux cleaned = -0.00267615 Jy ! Component: 1600 - total flux cleaned = -0.00261839 Jy ! Component: 1650 - total flux cleaned = -0.00253275 Jy ! Component: 1700 - total flux cleaned = -0.00244848 Jy ! Component: 1750 - total flux cleaned = -0.00230957 Jy ! Component: 1800 - total flux cleaned = -0.00217292 Jy ! Component: 1850 - total flux cleaned = -0.00211875 Jy ! Component: 1900 - total flux cleaned = -0.00211846 Jy ! Component: 1950 - total flux cleaned = -0.00206497 Jy ! Component: 2000 - total flux cleaned = -0.00201267 Jy ! Component: 2050 - total flux cleaned = -0.00198672 Jy ! Component: 2100 - total flux cleaned = -0.00191022 Jy ! Component: 2150 - total flux cleaned = -0.00188523 Jy ! Component: 2200 - total flux cleaned = -0.00173628 Jy ! Component: 2250 - total flux cleaned = -0.00183476 Jy ! Component: 2300 - total flux cleaned = -0.00178627 Jy ! Component: 2350 - total flux cleaned = -0.00176238 Jy ! Component: 2400 - total flux cleaned = -0.00166721 Jy ! Component: 2450 - total flux cleaned = -0.00176074 Jy ! Component: 2500 - total flux cleaned = -0.00166764 Jy ! Component: 2550 - total flux cleaned = -0.0016448 Jy ! Component: 2600 - total flux cleaned = -0.00164503 Jy ! Component: 2650 - total flux cleaned = -0.00166776 Jy ! Component: 2700 - total flux cleaned = -0.00164558 Jy ! Component: 2750 - total flux cleaned = -0.00173401 Jy ! Component: 2800 - total flux cleaned = -0.00162463 Jy ! Component: 2850 - total flux cleaned = -0.00166827 Jy ! Component: 2900 - total flux cleaned = -0.00168995 Jy ! Component: 2950 - total flux cleaned = -0.00171116 Jy ! Component: 3000 - total flux cleaned = -0.00169 Jy ! Component: 3050 - total flux cleaned = -0.00171093 Jy ! Component: 3100 - total flux cleaned = -0.00160661 Jy ! Component: 3150 - total flux cleaned = -0.00162733 Jy ! Component: 3200 - total flux cleaned = -0.00160678 Jy ! Component: 3250 - total flux cleaned = -0.00162712 Jy ! Component: 3300 - total flux cleaned = -0.00168775 Jy ! Component: 3350 - total flux cleaned = -0.00166753 Jy ! Component: 3400 - total flux cleaned = -0.00170747 Jy ! Component: 3450 - total flux cleaned = -0.00168757 Jy ! Component: 3500 - total flux cleaned = -0.00174683 Jy ! Component: 3550 - total flux cleaned = -0.0017664 Jy ! Component: 3600 - total flux cleaned = -0.00182495 Jy ! Component: 3650 - total flux cleaned = -0.00182496 Jy ! Component: 3700 - total flux cleaned = -0.00182482 Jy ! Component: 3750 - total flux cleaned = -0.0018441 Jy ! Component: 3800 - total flux cleaned = -0.00192027 Jy ! Component: 3850 - total flux cleaned = -0.00192018 Jy ! Component: 3900 - total flux cleaned = -0.00190131 Jy ! Component: 3950 - total flux cleaned = -0.00188256 Jy ! Component: 4000 - total flux cleaned = -0.00190135 Jy ! Component: 4050 - total flux cleaned = -0.00184556 Jy ! Total flux subtracted in 4096 components = -0.00186411 Jy ! Clean residual min=-0.001229 max=0.001071 Jy/beam ! Clean residual mean=0.000004 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 1.1136 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 335 components and 1.1136 Jy ![Exited script file: muppet] wmap "J2000-1748_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 8.069 at -11.59 degrees (North through East) ! Clean map min=-0.0021149 max=1.0575 Jy/beam ! Writing clean map to FITS file: J2000-1748_S_2014_05_31_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.05753 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307962 device "J2000-1748_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J2000-1748_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0873622 0.0873622 0.174724 0.349449 0.698898 1.3978 2.79559 5.59118 11.1824 22.3647 44.7295 89.4589 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 1.057 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 8.069 at -11.59 degrees (North through East) ! Clean map min=-0.0021149 max=1.0575 Jy/beam quit ! Quitting program ! Log file J2000-1748_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:37:46 2016