! Started logfile: J1423-2218_S_2014_05_31_pus_uvs.log on Mon Nov 28 15:28:57 2016 obs J1423-2218_S_2014_05_31_pus_uva.fits ! Reading UV FITS file: J1423-2218_S_2014_05_31_pus_uva.fits ! AN table 1: 102 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.9878 visibilities/baseline/integration-bin. ! Found source: J1423-2218 ! ! 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 18136 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 J1423-2218_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 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 7 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.887423Jy sigma=0.008510 ! Fit after self-cal, rms=0.843234Jy sigma=0.008072 ! 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=2.478 mas, bmaj=6.648 mas, bpa=-7.137 degrees ! Estimated noise=797.138 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 = 0.116414 Jy ! Component: 100 - total flux cleaned = 0.160416 Jy ! Total flux subtracted in 100 components = 0.160416 Jy ! Clean residual min=-0.008084 max=0.019769 Jy/beam ! Clean residual mean=-0.000023 rms=0.002210 Jy/beam ! Combined flux in latest and established models = 0.160416 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.160416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099722Jy sigma=0.000901 ! Fit after self-cal, rms=0.099426Jy sigma=0.000898 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225287 Jy ! Component: 100 - total flux cleaned = 0.0343528 Jy ! Total flux subtracted in 100 components = 0.0343528 Jy ! Clean residual min=-0.005167 max=0.012095 Jy/beam ! Clean residual mean=-0.000008 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.194769 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.194769 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092421Jy sigma=0.000825 ! Fit after self-cal, rms=0.092359Jy sigma=0.000824 ! Inverting map ! Added new window around map position (-6, -8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107579 Jy ! Component: 100 - total flux cleaned = 0.0169686 Jy ! Total flux subtracted in 100 components = 0.0169686 Jy ! Clean residual min=-0.003888 max=0.007347 Jy/beam ! Clean residual mean=-0.000003 rms=0.001066 Jy/beam ! Combined flux in latest and established models = 0.211737 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 32 components and 0.211737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090593Jy sigma=0.000807 ! Fit after self-cal, rms=0.090487Jy sigma=0.000806 ! Inverting map ! Added new window around map position (4, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00621127 Jy ! Component: 100 - total flux cleaned = 0.0100062 Jy ! Total flux subtracted in 100 components = 0.0100062 Jy ! Clean residual min=-0.003715 max=0.003642 Jy/beam ! Clean residual mean=0.000000 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.221743 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 38 components and 0.221743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089928Jy sigma=0.000801 ! Fit after self-cal, rms=0.089920Jy sigma=0.000801 ! 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=3.095 mas, bmaj=7.864 mas, bpa=-5.056 degrees ! Estimated noise=556.47 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 = 0.00348625 Jy ! Component: 100 - total flux cleaned = 0.00552911 Jy ! Component: 150 - total flux cleaned = 0.00645102 Jy ! Component: 200 - total flux cleaned = 0.00689195 Jy ! Total flux subtracted in 200 components = 0.00689195 Jy ! Clean residual min=-0.003479 max=0.003211 Jy/beam ! Clean residual mean=-0.000001 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.228635 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.228635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089728Jy sigma=0.000800 ! Fit after self-cal, rms=0.089721Jy sigma=0.000800 ! 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 0.99 FD 0.82 HN 1.03 KP 1.05 ! LA 1.19 MK 0.96 NL 0.97 OV 0.98 ! PT 1.03 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 1.11 KP 1.02 ! LA 1.14 MK 0.98 NL 1.01 OV 1.02 ! PT 0.98 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 HN 1.09 KP 0.91 ! LA 0.90 MK 1.03 NL 0.94 OV 0.96 ! PT 0.98 SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.09 KP 0.88 ! LA 0.89 MK 0.94 NL 1.01 OV 1.02 ! PT 1.02 SC 0.96 ! ! ! Fit before self-cal, rms=0.089721Jy sigma=0.000800 ! Fit after self-cal, rms=0.086778Jy sigma=0.000779 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.086 mas, bmaj=7.821 mas, bpa=-5.038 degrees ! Estimated noise=553.729 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, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00242441 Jy ! Component: 100 - total flux cleaned = 0.00292832 Jy ! Component: 150 - total flux cleaned = 0.00306717 Jy ! Component: 200 - total flux cleaned = 0.00310488 Jy ! Total flux subtracted in 200 components = 0.00310488 Jy ! Clean residual min=-0.002087 max=0.002047 Jy/beam ! Clean residual mean=-0.000002 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.23174 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 76 components and 0.23174 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086684Jy sigma=0.000778 ! Fit after self-cal, rms=0.086678Jy sigma=0.000778 ! 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=0.086678Jy sigma=0.000778 ! Fit after self-cal, rms=0.086844Jy sigma=0.000777 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.082 mas, bmaj=7.808 mas, bpa=-5.217 degrees ! Estimated noise=552.805 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00023288 Jy ! Component: 100 - total flux cleaned = 7.42044e-05 Jy ! Component: 150 - total flux cleaned = 1.57542e-05 Jy ! Component: 200 - total flux cleaned = -6.19699e-05 Jy ! Total flux subtracted in 200 components = -6.19699e-05 Jy ! Clean residual min=-0.001795 max=0.001708 Jy/beam ! Clean residual mean=-0.000003 rms=0.000426 Jy/beam ! Combined flux in latest and established models = 0.231678 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 92 components and 0.231678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086819Jy sigma=0.000776 ! Fit after self-cal, rms=0.086829Jy sigma=0.000776 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 = 8.06322e-05 Jy ! Component: 100 - total flux cleaned = 8.06887e-05 Jy ! Component: 150 - total flux cleaned = 5.94851e-05 Jy ! Component: 200 - total flux cleaned = 3.94339e-05 Jy ! Total flux subtracted in 200 components = 3.94339e-05 Jy ! Clean residual min=-0.001807 max=0.001674 Jy/beam ! Clean residual mean=-0.000003 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.231718 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 113 components and 0.231718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086818Jy sigma=0.000776 ! Fit after self-cal, rms=0.086816Jy sigma=0.000776 ! 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=0.086816Jy sigma=0.000776 ! Fit after self-cal, rms=0.086938Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.078 mas, bmaj=7.805 mas, bpa=-5.249 degrees ! Estimated noise=551.957 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000582238 Jy ! Component: 100 - total flux cleaned = -0.000646934 Jy ! Component: 150 - total flux cleaned = -0.000665323 Jy ! Component: 200 - total flux cleaned = -0.000683297 Jy ! Total flux subtracted in 200 components = -0.000683297 Jy ! Clean residual min=-0.001849 max=0.001615 Jy/beam ! Clean residual mean=-0.000002 rms=0.000410 Jy/beam ! Combined flux in latest and established models = 0.231035 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 125 components and 0.231035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086928Jy sigma=0.000776 ! Fit after self-cal, rms=0.086931Jy sigma=0.000776 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 = -2.37061e-06 Jy ! Component: 100 - total flux cleaned = -3.58707e-05 Jy ! Component: 150 - total flux cleaned = -6.74927e-05 Jy ! Component: 200 - total flux cleaned = -8.27668e-05 Jy ! Total flux subtracted in 200 components = -8.27668e-05 Jy ! Clean residual min=-0.001862 max=0.001593 Jy/beam ! Clean residual mean=-0.000003 rms=0.000407 Jy/beam ! Combined flux in latest and established models = 0.230952 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 132 components and 0.230952 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086925Jy sigma=0.000776 ! Fit after self-cal, rms=0.086925Jy sigma=0.000776 ! 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=0.086925Jy sigma=0.000776 ! Fit after self-cal, rms=0.086954Jy sigma=0.000776 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.707 mas, bmaj=16.92 mas, bpa=-0.1059 degrees ! Estimated noise=694.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000464585 Jy ! Component: 100 - total flux cleaned = -0.000538181 Jy ! Component: 150 - total flux cleaned = -0.000559797 Jy ! Component: 200 - total flux cleaned = -0.000570114 Jy ! Total flux subtracted in 200 components = -0.000570114 Jy ! Clean residual min=-0.001954 max=0.002019 Jy/beam ! Clean residual mean=-0.000006 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.230382 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 141 components and 0.230382 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086951Jy sigma=0.000776 ! Fit after self-cal, rms=0.086951Jy sigma=0.000776 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 = -7.84445e-05 Jy ! Component: 100 - total flux cleaned = -0.000110874 Jy ! Component: 150 - total flux cleaned = -0.000111237 Jy ! Component: 200 - total flux cleaned = -0.000119868 Jy ! Total flux subtracted in 200 components = -0.000119868 Jy ! Clean residual min=-0.001920 max=0.001999 Jy/beam ! Clean residual mean=-0.000007 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.230262 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 148 components and 0.230262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086950Jy sigma=0.000776 ! Fit after self-cal, rms=0.086949Jy sigma=0.000776 ! 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=3.074 mas, bmaj=7.8 mas, bpa=-5.26 degrees ! Estimated noise=551.313 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 7.8 at -5.26 degrees (North through East) ! Clean map min=-0.001813 max=0.14962 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=2.459 mas, bmaj=6.588 mas, bpa=-7.211 degrees ! Estimated noise=783.299 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115449 Jy ! Component: 100 - total flux cleaned = 0.160702 Jy ! Component: 150 - total flux cleaned = 0.182343 Jy ! Component: 200 - total flux cleaned = 0.195819 Jy ! Total flux subtracted in 200 components = 0.195819 Jy ! Clean residual min=-0.003611 max=0.007169 Jy/beam ! Clean residual mean=-0.000013 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.195819 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.195819 Jy ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.8 mas, bpa=-5.26 degrees ! Estimated noise=551.313 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 = 0.0129721 Jy ! Component: 100 - total flux cleaned = 0.0203358 Jy ! Component: 150 - total flux cleaned = 0.0249624 Jy ! Component: 200 - total flux cleaned = 0.028169 Jy ! Total flux subtracted in 200 components = 0.028169 Jy ! Clean residual min=-0.002192 max=0.002071 Jy/beam ! Clean residual mean=-0.000007 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.223988 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.223988 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=7.707 mas, bmaj=16.92 mas, bpa=-0.1059 degrees ! Estimated noise=694.763 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00316222 Jy ! Component: 100 - total flux cleaned = 0.0048978 Jy ! Component: 150 - total flux cleaned = 0.00600204 Jy ! Component: 200 - total flux cleaned = 0.00631726 Jy ! Total flux subtracted in 200 components = 0.00631726 Jy ! Clean residual min=-0.001994 max=0.002080 Jy/beam ! Clean residual mean=-0.000006 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.230305 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 = 0.000155828 Jy ! Component: 100 - total flux cleaned = 0.000178186 Jy ! Component: 150 - total flux cleaned = 0.000198106 Jy ! Component: 200 - total flux cleaned = 0.000216306 Jy ! Total flux subtracted in 200 components = 0.000216306 Jy ! Clean residual min=-0.001973 max=0.002035 Jy/beam ! Clean residual mean=-0.000006 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.230521 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 109 components and 0.230521 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.074 mas, bmaj=7.8 mas, bpa=-5.26 degrees ! Estimated noise=551.313 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.24476e-05 Jy ! Component: 100 - total flux cleaned = 8.37751e-05 Jy ! Component: 150 - total flux cleaned = 8.64309e-05 Jy ! Component: 200 - total flux cleaned = 0.000120719 Jy ! Total flux subtracted in 200 components = 0.000120719 Jy ! Clean residual min=-0.001942 max=0.001704 Jy/beam ! Clean residual mean=-0.000002 rms=0.000419 Jy/beam ! Combined flux in latest and established models = 0.230642 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.230642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086986Jy sigma=0.000776 ! Fit after self-cal, rms=0.086983Jy sigma=0.000776 wmodel J1423-2218_S_2014_05_31_pus_map.mod ! Writing 126 model components to file: J1423-2218_S_2014_05_31_pus_map.mod wobs J1423-2218_S_2014_05_31_pus_uvs.fits ! Writing UV FITS file: J1423-2218_S_2014_05_31_pus_uvs.fits wwins J1423-2218_S_2014_05_31_pus_map.win ! wwins: Wrote 4 windows to J1423-2218_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 = -0.000351014 Jy ! Component: 100 - total flux cleaned = -0.000412837 Jy ! Component: 150 - total flux cleaned = -0.000330526 Jy ! Component: 200 - total flux cleaned = -0.00019764 Jy ! Component: 250 - total flux cleaned = -9.4729e-05 Jy ! Component: 300 - total flux cleaned = -9.46024e-05 Jy ! Component: 350 - total flux cleaned = -4.58953e-05 Jy ! Component: 400 - total flux cleaned = -9.38314e-05 Jy ! Component: 450 - total flux cleaned = -9.35833e-05 Jy ! Component: 500 - total flux cleaned = -0.000162347 Jy ! Component: 550 - total flux cleaned = -0.000252416 Jy ! Component: 600 - total flux cleaned = -0.00031882 Jy ! Component: 650 - total flux cleaned = -0.000383891 Jy ! Component: 700 - total flux cleaned = -0.000490837 Jy ! Component: 750 - total flux cleaned = -0.000637556 Jy ! Component: 800 - total flux cleaned = -0.000699583 Jy ! Component: 850 - total flux cleaned = -0.000862197 Jy ! Component: 900 - total flux cleaned = -0.00102196 Jy ! Component: 950 - total flux cleaned = -0.00108051 Jy ! Component: 1000 - total flux cleaned = -0.00123565 Jy ! Component: 1050 - total flux cleaned = -0.00131198 Jy ! Component: 1100 - total flux cleaned = -0.00136908 Jy ! Component: 1150 - total flux cleaned = -0.00144349 Jy ! Component: 1200 - total flux cleaned = -0.00157177 Jy ! Component: 1250 - total flux cleaned = -0.00171612 Jy ! Component: 1300 - total flux cleaned = -0.00173352 Jy ! Component: 1350 - total flux cleaned = -0.00182158 Jy ! Component: 1400 - total flux cleaned = -0.00189101 Jy ! Component: 1450 - total flux cleaned = -0.00190853 Jy ! Component: 1500 - total flux cleaned = -0.00202795 Jy ! Component: 1550 - total flux cleaned = -0.00207834 Jy ! Component: 1600 - total flux cleaned = -0.00209501 Jy ! Component: 1650 - total flux cleaned = -0.00219371 Jy ! Component: 1700 - total flux cleaned = -0.00224212 Jy ! Component: 1750 - total flux cleaned = -0.0023225 Jy ! Component: 1800 - total flux cleaned = -0.00235411 Jy ! Component: 1850 - total flux cleaned = -0.00240144 Jy ! Component: 1900 - total flux cleaned = -0.00247945 Jy ! Component: 1950 - total flux cleaned = -0.00257206 Jy ! Component: 2000 - total flux cleaned = -0.00258741 Jy ! Component: 2050 - total flux cleaned = -0.00266315 Jy ! Component: 2100 - total flux cleaned = -0.00272323 Jy ! Component: 2150 - total flux cleaned = -0.00282705 Jy ! Component: 2200 - total flux cleaned = -0.0028124 Jy ! Component: 2250 - total flux cleaned = -0.0028706 Jy ! Component: 2300 - total flux cleaned = -0.00287053 Jy ! Component: 2350 - total flux cleaned = -0.00294214 Jy ! Component: 2400 - total flux cleaned = -0.00289984 Jy ! Component: 2450 - total flux cleaned = -0.00295616 Jy ! Component: 2500 - total flux cleaned = -0.00294253 Jy ! Component: 2550 - total flux cleaned = -0.0029981 Jy ! Component: 2600 - total flux cleaned = -0.00301175 Jy ! Component: 2650 - total flux cleaned = -0.00306631 Jy ! Component: 2700 - total flux cleaned = -0.0031068 Jy ! Component: 2750 - total flux cleaned = -0.00309325 Jy ! Component: 2800 - total flux cleaned = -0.00309318 Jy ! Component: 2850 - total flux cleaned = -0.00317211 Jy ! Component: 2900 - total flux cleaned = -0.00318538 Jy ! Component: 2950 - total flux cleaned = -0.0032241 Jy ! Component: 3000 - total flux cleaned = -0.00327556 Jy ! Component: 3050 - total flux cleaned = -0.00330096 Jy ! Component: 3100 - total flux cleaned = -0.00335162 Jy ! Component: 3150 - total flux cleaned = -0.00335154 Jy ! Component: 3200 - total flux cleaned = -0.00341384 Jy ! Component: 3250 - total flux cleaned = -0.0034263 Jy ! Component: 3300 - total flux cleaned = -0.00352459 Jy ! Component: 3350 - total flux cleaned = -0.00354895 Jy ! Component: 3400 - total flux cleaned = -0.0035975 Jy ! Component: 3450 - total flux cleaned = -0.00353741 Jy ! Component: 3500 - total flux cleaned = -0.00360909 Jy ! Component: 3550 - total flux cleaned = -0.00365652 Jy ! Component: 3600 - total flux cleaned = -0.00372711 Jy ! Component: 3650 - total flux cleaned = -0.00369206 Jy ! Component: 3700 - total flux cleaned = -0.00371534 Jy ! Component: 3750 - total flux cleaned = -0.00378457 Jy ! Component: 3800 - total flux cleaned = -0.00380756 Jy ! Component: 3850 - total flux cleaned = -0.00384176 Jy ! Component: 3900 - total flux cleaned = -0.00387584 Jy ! Component: 3950 - total flux cleaned = -0.00389833 Jy ! Component: 4000 - total flux cleaned = -0.00393169 Jy ! Component: 4050 - total flux cleaned = -0.00395374 Jy ! Total flux subtracted in 4096 components = -0.00398684 Jy ! Clean residual min=-0.000744 max=0.000644 Jy/beam ! Clean residual mean=-0.000002 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.226655 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 417 components and 0.226655 Jy ![Exited script file: muppet] wmap "J1423-2218_S_2014_05_31_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 7.8 at -5.26 degrees (North through East) ! Clean map min=-0.0012737 max=0.14978 Jy/beam ! Writing clean map to FITS file: J1423-2218_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 0.149782 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000202091 device "J1423-2218_S_2014_05_31_pus\_map.eps/VPS" ! Attempting to open device: 'J1423-2218_S_2014_05_31_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.40477 0.40477 0.80954 1.61908 3.23816 6.47632 12.9526 25.9053 51.8106 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.149 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.074 x 7.8 at -5.26 degrees (North through East) ! Clean map min=-0.0012737 max=0.14978 Jy/beam quit ! Quitting program ! Log file J1423-2218_S_2014_05_31_pus_uvs.log closed on Mon Nov 28 15:29:02 2016