! Started logfile: J0015-1812_S_2014_08_09_pus_uvs.log on Tue Nov 29 22:48:21 2016 obs J0015-1812_S_2014_08_09_pus_uva.fits ! Reading UV FITS file: J0015-1812_S_2014_08_09_pus_uva.fits ! AN table 1: 56 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.771032 visibilities/baseline/integration-bin. ! Found source: J0015-1812 ! ! 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 7772 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 J0015-1812_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 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 67 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.650378Jy sigma=0.006060 ! Fit after self-cal, rms=0.624713Jy sigma=0.005825 ! 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=3.51 mas, bmaj=10.29 mas, bpa=18.16 degrees ! Estimated noise=1314.75 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 = 0.290088 Jy ! Component: 100 - total flux cleaned = 0.354516 Jy ! Total flux subtracted in 100 components = 0.354516 Jy ! Clean residual min=-0.012100 max=0.022544 Jy/beam ! Clean residual mean=-0.000105 rms=0.003661 Jy/beam ! Combined flux in latest and established models = 0.354516 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.354516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113019Jy sigma=0.000974 ! Fit after self-cal, rms=0.112990Jy sigma=0.000974 ! Inverting map ! Added new window around map position (-4.5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.025479 Jy ! Component: 100 - total flux cleaned = 0.0414403 Jy ! Total flux subtracted in 100 components = 0.0414403 Jy ! Clean residual min=-0.010393 max=0.010813 Jy/beam ! Clean residual mean=-0.000056 rms=0.002534 Jy/beam ! Combined flux in latest and established models = 0.395956 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 28 components and 0.395956 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104074Jy sigma=0.000889 ! Fit after self-cal, rms=0.104001Jy sigma=0.000888 ! 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=4.253 mas, bmaj=11.68 mas, bpa=15.73 degrees ! Estimated noise=874.131 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 = 0.0163702 Jy ! Component: 100 - total flux cleaned = 0.0253453 Jy ! Component: 150 - total flux cleaned = 0.0307485 Jy ! Component: 200 - total flux cleaned = 0.0330535 Jy ! Total flux subtracted in 200 components = 0.0330535 Jy ! Clean residual min=-0.007752 max=0.007396 Jy/beam ! Clean residual mean=-0.000009 rms=0.001843 Jy/beam ! Combined flux in latest and established models = 0.42901 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 78 components and 0.42901 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100883Jy sigma=0.000868 ! Fit after self-cal, rms=0.100842Jy sigma=0.000867 ! 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 0.97 FD 0.89 HN 1.00 KP 1.07 ! LA 1.12 MK 1.00* NL 0.95 OV 0.98 ! PT 1.05 SC 1.00 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.03 HN 1.08 KP 1.02 ! LA 1.08 MK 1.00* NL 0.99 OV 1.01 ! PT 1.04 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 1.16 HN 1.10 KP 0.92 ! LA 0.84 MK 1.00* NL 0.98 OV 0.95 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.02 HN 1.04 KP 0.87 ! LA 0.80 MK 1.00* NL 1.04 OV 1.00 ! PT 1.04 SC 0.98 ! ! ! Fit before self-cal, rms=0.100842Jy sigma=0.000867 ! Fit after self-cal, rms=0.088982Jy sigma=0.000775 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.267 mas, bmaj=11.77 mas, bpa=15.96 degrees ! Estimated noise=871.676 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 = -0.00239745 Jy ! Component: 100 - total flux cleaned = -0.00318533 Jy ! Component: 150 - total flux cleaned = -0.00356788 Jy ! Component: 200 - total flux cleaned = -0.00369405 Jy ! Total flux subtracted in 200 components = -0.00369405 Jy ! Clean residual min=-0.004051 max=0.004609 Jy/beam ! Clean residual mean=0.000002 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.425316 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 96 components and 0.425316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088744Jy sigma=0.000774 ! Fit after self-cal, rms=0.088720Jy sigma=0.000773 ! 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=0.088720Jy sigma=0.000773 ! Fit after self-cal, rms=0.088815Jy sigma=0.000766 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.268 mas, bmaj=11.73 mas, bpa=15.84 degrees ! Estimated noise=871.228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0019877 Jy ! Component: 100 - total flux cleaned = -0.00227141 Jy ! Component: 150 - total flux cleaned = -0.00236867 Jy ! Component: 200 - total flux cleaned = -0.00250068 Jy ! Total flux subtracted in 200 components = -0.00250068 Jy ! Clean residual min=-0.002731 max=0.002765 Jy/beam ! Clean residual mean=0.000002 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.422815 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 104 components and 0.422815 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088738Jy sigma=0.000765 ! Fit after self-cal, rms=0.088761Jy sigma=0.000765 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 = -0.00021599 Jy ! Component: 100 - total flux cleaned = -0.000318679 Jy ! Component: 150 - total flux cleaned = -0.000318006 Jy ! Component: 200 - total flux cleaned = -0.000347558 Jy ! Total flux subtracted in 200 components = -0.000347558 Jy ! Clean residual min=-0.002530 max=0.002748 Jy/beam ! Clean residual mean=0.000001 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.422467 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 111 components and 0.422467 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088739Jy sigma=0.000765 ! Fit after self-cal, rms=0.088739Jy sigma=0.000765 ! 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=0.088739Jy sigma=0.000765 ! Fit after self-cal, rms=0.088878Jy sigma=0.000765 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.27 mas, bmaj=11.73 mas, bpa=15.88 degrees ! Estimated noise=870.971 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00147954 Jy ! Component: 100 - total flux cleaned = -0.00171982 Jy ! Component: 150 - total flux cleaned = -0.00188234 Jy ! Component: 200 - total flux cleaned = -0.00199616 Jy ! Total flux subtracted in 200 components = -0.00199616 Jy ! Clean residual min=-0.002430 max=0.002654 Jy/beam ! Clean residual mean=0.000002 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.420471 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 113 components and 0.420471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088839Jy sigma=0.000764 ! Fit after self-cal, rms=0.088842Jy sigma=0.000764 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 = -0.000153824 Jy ! Component: 100 - total flux cleaned = -0.000154028 Jy ! Component: 150 - total flux cleaned = -0.000154444 Jy ! Component: 200 - total flux cleaned = -0.00019572 Jy ! Total flux subtracted in 200 components = -0.00019572 Jy ! Clean residual min=-0.002416 max=0.002634 Jy/beam ! Clean residual mean=0.000001 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.420275 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 117 components and 0.420275 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088832Jy sigma=0.000764 ! Fit after self-cal, rms=0.088832Jy sigma=0.000764 ! 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=0.088832Jy sigma=0.000764 ! Fit after self-cal, rms=0.088931Jy sigma=0.000764 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.249 mas, bmaj=16.86 mas, bpa=5.931 degrees ! Estimated noise=972.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000889539 Jy ! Component: 100 - total flux cleaned = -0.00125797 Jy ! Component: 150 - total flux cleaned = -0.00135445 Jy ! Component: 200 - total flux cleaned = -0.00136889 Jy ! Total flux subtracted in 200 components = -0.00136889 Jy ! Clean residual min=-0.002903 max=0.002965 Jy/beam ! Clean residual mean=0.000003 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.418907 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 129 components and 0.418907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088917Jy sigma=0.000764 ! Fit after self-cal, rms=0.088920Jy sigma=0.000764 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 = -2.00861e-05 Jy ! Component: 100 - total flux cleaned = -1.99411e-05 Jy ! Component: 150 - total flux cleaned = -1.94819e-05 Jy ! Component: 200 - total flux cleaned = -1.92122e-05 Jy ! Total flux subtracted in 200 components = -1.92122e-05 Jy ! Clean residual min=-0.002916 max=0.002938 Jy/beam ! Clean residual mean=0.000003 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.418887 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 131 components and 0.418887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088916Jy sigma=0.000764 ! Fit after self-cal, rms=0.088916Jy sigma=0.000764 ! 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=4.272 mas, bmaj=11.73 mas, bpa=15.92 degrees ! Estimated noise=870.688 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.272 x 11.73 at 15.92 degrees (North through East) ! Clean map min=-0.0023254 max=0.37779 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=3.51 mas, bmaj=10.31 mas, bpa=18.28 degrees ! Estimated noise=1318.38 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.290741 Jy ! Component: 100 - total flux cleaned = 0.355444 Jy ! Component: 150 - total flux cleaned = 0.380278 Jy ! Component: 200 - total flux cleaned = 0.393001 Jy ! Total flux subtracted in 200 components = 0.393001 Jy ! Clean residual min=-0.005262 max=0.006929 Jy/beam ! Clean residual mean=-0.000033 rms=0.001399 Jy/beam ! Combined flux in latest and established models = 0.393002 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.393002 Jy ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=11.73 mas, bpa=15.92 degrees ! Estimated noise=870.688 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 = 0.0110335 Jy ! Component: 100 - total flux cleaned = 0.0171486 Jy ! Component: 150 - total flux cleaned = 0.0208137 Jy ! Component: 200 - total flux cleaned = 0.0230819 Jy ! Total flux subtracted in 200 components = 0.0230819 Jy ! Clean residual min=-0.002668 max=0.002706 Jy/beam ! Clean residual mean=-0.000005 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.416083 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 87 components and 0.416083 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=8.249 mas, bmaj=16.86 mas, bpa=5.931 degrees ! Estimated noise=972.17 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196821 Jy ! Component: 100 - total flux cleaned = 0.00265491 Jy ! Component: 150 - total flux cleaned = 0.00280501 Jy ! Component: 200 - total flux cleaned = 0.00283187 Jy ! Total flux subtracted in 200 components = 0.00283187 Jy ! Clean residual min=-0.002860 max=0.003018 Jy/beam ! Clean residual mean=0.000002 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.418915 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 = 2.3851e-05 Jy ! Component: 100 - total flux cleaned = 4.5025e-05 Jy ! Component: 150 - total flux cleaned = 6.35985e-05 Jy ! Component: 200 - total flux cleaned = 8.1211e-05 Jy ! Total flux subtracted in 200 components = 8.1211e-05 Jy ! Clean residual min=-0.002875 max=0.002957 Jy/beam ! Clean residual mean=0.000003 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.418997 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 146 components and 0.418996 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.272 mas, bmaj=11.73 mas, bpa=15.92 degrees ! Estimated noise=870.688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000220943 Jy ! Component: 100 - total flux cleaned = -0.000272308 Jy ! Component: 150 - total flux cleaned = -0.000272437 Jy ! Component: 200 - total flux cleaned = -0.000271955 Jy ! Total flux subtracted in 200 components = -0.000271955 Jy ! Clean residual min=-0.002313 max=0.002627 Jy/beam ! Clean residual mean=0.000001 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.418725 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 161 components and 0.418725 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088916Jy sigma=0.000764 ! Fit after self-cal, rms=0.088909Jy sigma=0.000764 wmodel J0015-1812_S_2014_08_09_pus_map.mod ! Writing 161 model components to file: J0015-1812_S_2014_08_09_pus_map.mod wobs J0015-1812_S_2014_08_09_pus_uvs.fits ! Writing UV FITS file: J0015-1812_S_2014_08_09_pus_uvs.fits wwins J0015-1812_S_2014_08_09_pus_map.win ! wwins: Wrote 2 windows to J0015-1812_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 = 0.000818019 Jy ! Component: 100 - total flux cleaned = 0.000733096 Jy ! Component: 150 - total flux cleaned = 0.000933289 Jy ! Component: 200 - total flux cleaned = 0.000933574 Jy ! Component: 250 - total flux cleaned = 0.00104444 Jy ! Component: 300 - total flux cleaned = 0.0011521 Jy ! Component: 350 - total flux cleaned = 0.00125576 Jy ! Component: 400 - total flux cleaned = 0.00132234 Jy ! Component: 450 - total flux cleaned = 0.00138707 Jy ! Component: 500 - total flux cleaned = 0.00148159 Jy ! Component: 550 - total flux cleaned = 0.00160531 Jy ! Component: 600 - total flux cleaned = 0.00166451 Jy ! Component: 650 - total flux cleaned = 0.00163446 Jy ! Component: 700 - total flux cleaned = 0.00163409 Jy ! Component: 750 - total flux cleaned = 0.00157808 Jy ! Component: 800 - total flux cleaned = 0.00155123 Jy ! Component: 850 - total flux cleaned = 0.0016328 Jy ! Component: 900 - total flux cleaned = 0.00168611 Jy ! Component: 950 - total flux cleaned = 0.00179074 Jy ! Component: 1000 - total flux cleaned = 0.00181664 Jy ! Component: 1050 - total flux cleaned = 0.00194336 Jy ! Component: 1100 - total flux cleaned = 0.00196838 Jy ! Component: 1150 - total flux cleaned = 0.00204233 Jy ! Component: 1200 - total flux cleaned = 0.00211491 Jy ! Component: 1250 - total flux cleaned = 0.00220981 Jy ! Component: 1300 - total flux cleaned = 0.00216326 Jy ! Component: 1350 - total flux cleaned = 0.0022796 Jy ! Component: 1400 - total flux cleaned = 0.00227984 Jy ! Component: 1450 - total flux cleaned = 0.00223503 Jy ! Component: 1500 - total flux cleaned = 0.00232465 Jy ! Component: 1550 - total flux cleaned = 0.00232431 Jy ! Component: 1600 - total flux cleaned = 0.0023458 Jy ! Component: 1650 - total flux cleaned = 0.00236697 Jy ! Component: 1700 - total flux cleaned = 0.00234607 Jy ! Component: 1750 - total flux cleaned = 0.00245151 Jy ! Component: 1800 - total flux cleaned = 0.00238874 Jy ! Component: 1850 - total flux cleaned = 0.0024301 Jy ! Component: 1900 - total flux cleaned = 0.00243003 Jy ! Component: 1950 - total flux cleaned = 0.00247053 Jy ! Component: 2000 - total flux cleaned = 0.00247068 Jy ! Component: 2050 - total flux cleaned = 0.00249051 Jy ! Component: 2100 - total flux cleaned = 0.00260823 Jy ! Component: 2150 - total flux cleaned = 0.00262771 Jy ! Component: 2200 - total flux cleaned = 0.00266623 Jy ! Component: 2250 - total flux cleaned = 0.00274284 Jy ! Component: 2300 - total flux cleaned = 0.00272377 Jy ! Component: 2350 - total flux cleaned = 0.00276132 Jy ! Component: 2400 - total flux cleaned = 0.0027984 Jy ! Component: 2450 - total flux cleaned = 0.0028354 Jy ! Component: 2500 - total flux cleaned = 0.00283549 Jy ! Component: 2550 - total flux cleaned = 0.00287184 Jy ! Component: 2600 - total flux cleaned = 0.0029617 Jy ! Component: 2650 - total flux cleaned = 0.00294369 Jy ! Component: 2700 - total flux cleaned = 0.00296134 Jy ! Component: 2750 - total flux cleaned = 0.00301388 Jy ! Component: 2800 - total flux cleaned = 0.00304876 Jy ! Component: 2850 - total flux cleaned = 0.00304861 Jy ! Component: 2900 - total flux cleaned = 0.00304844 Jy ! Component: 2950 - total flux cleaned = 0.00311634 Jy ! Component: 3000 - total flux cleaned = 0.00301512 Jy ! Component: 3050 - total flux cleaned = 0.00299872 Jy ! Component: 3100 - total flux cleaned = 0.00306508 Jy ! Component: 3150 - total flux cleaned = 0.00304851 Jy ! Component: 3200 - total flux cleaned = 0.00303197 Jy ! Component: 3250 - total flux cleaned = 0.00298351 Jy ! Component: 3300 - total flux cleaned = 0.00304774 Jy ! Component: 3350 - total flux cleaned = 0.00301552 Jy ! Component: 3400 - total flux cleaned = 0.00298383 Jy ! Component: 3450 - total flux cleaned = 0.00304692 Jy ! Component: 3500 - total flux cleaned = 0.00301564 Jy ! Component: 3550 - total flux cleaned = 0.00306234 Jy ! Component: 3600 - total flux cleaned = 0.00303146 Jy ! Component: 3650 - total flux cleaned = 0.00309262 Jy ! Component: 3700 - total flux cleaned = 0.00304694 Jy ! Component: 3750 - total flux cleaned = 0.00301677 Jy ! Component: 3800 - total flux cleaned = 0.00307703 Jy ! Component: 3850 - total flux cleaned = 0.00307723 Jy ! Component: 3900 - total flux cleaned = 0.00313638 Jy ! Component: 3950 - total flux cleaned = 0.00312172 Jy ! Component: 4000 - total flux cleaned = 0.00307791 Jy ! Component: 4050 - total flux cleaned = 0.00309251 Jy ! Total flux subtracted in 4096 components = 0.00313584 Jy ! Clean residual min=-0.000736 max=0.000880 Jy/beam ! Clean residual mean=-0.000000 rms=0.000284 Jy/beam ! Combined flux in latest and established models = 0.42186 Jy keep ! Adding 276 model components to the UV plane model. ! The established model now contains 437 components and 0.421861 Jy ![Exited script file: muppet] wmap "J0015-1812_S_2014_08_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.272 x 11.73 at 15.92 degrees (North through East) ! Clean map min=-0.0019421 max=0.378 Jy/beam ! Writing clean map to FITS file: J0015-1812_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 0.377996 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000278632 device "J0015-1812_S_2014_08_09_pus\_map.eps/VPS" ! Attempting to open device: 'J0015-1812_S_2014_08_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.221139 0.221139 0.442277 0.884555 1.76911 3.53822 7.07644 14.1529 28.3058 56.6115 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.377 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.272 x 11.73 at 15.92 degrees (North through East) ! Clean map min=-0.0019421 max=0.378 Jy/beam quit ! Quitting program ! Log file J0015-1812_S_2014_08_09_pus_uvs.log closed on Tue Nov 29 22:48:27 2016