! Started logfile: J1127-1857_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:52:17 2016 obs J1127-1857_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1127-1857_S_2014_06_09_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.679167 visibilities/baseline/integration-bin. ! Found source: J1127-1857 ! ! 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 3912 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 J1127-1857_S_2014_06_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.239297Jy sigma=0.002302 ! Fit after self-cal, rms=0.194831Jy sigma=0.001879 ! 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=2.707 mas, bmaj=7.454 mas, bpa=-8.661 degrees ! Estimated noise=1569.44 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 = 0.652709 Jy ! Component: 100 - total flux cleaned = 0.798595 Jy ! Total flux subtracted in 100 components = 0.798595 Jy ! Clean residual min=-0.020007 max=0.049152 Jy/beam ! Clean residual mean=-0.000039 rms=0.005854 Jy/beam ! Combined flux in latest and established models = 0.798595 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.798595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147528Jy sigma=0.001319 ! Fit after self-cal, rms=0.147530Jy sigma=0.001319 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0484055 Jy ! Component: 100 - total flux cleaned = 0.0706622 Jy ! Total flux subtracted in 100 components = 0.0706622 Jy ! Clean residual min=-0.017225 max=0.020241 Jy/beam ! Clean residual mean=-0.000023 rms=0.004010 Jy/beam ! Combined flux in latest and established models = 0.869257 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 15 components and 0.869257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125200Jy sigma=0.001144 ! Fit after self-cal, rms=0.125204Jy sigma=0.001144 ! 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=3.443 mas, bmaj=9.094 mas, bpa=-8.219 degrees ! Estimated noise=1192.34 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 = 0.0184829 Jy ! Component: 100 - total flux cleaned = 0.027367 Jy ! Component: 150 - total flux cleaned = 0.031861 Jy ! Component: 200 - total flux cleaned = 0.033501 Jy ! Total flux subtracted in 200 components = 0.033501 Jy ! Clean residual min=-0.015767 max=0.014862 Jy/beam ! Clean residual mean=-0.000048 rms=0.003394 Jy/beam ! Combined flux in latest and established models = 0.902758 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 32 components and 0.902758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121650Jy sigma=0.001131 ! Fit after self-cal, rms=0.121650Jy sigma=0.001131 ! 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 1.00* FD 0.85 HN 0.99 KP 1.05 ! LA 1.19 MK 1.01 NL 0.98 OV 0.98 ! PT 1.01 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.03 KP 1.02 ! LA 1.14 MK 1.02 NL 1.02 OV 1.02 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.15 HN 1.03 KP 0.92 ! LA 0.90 MK 1.02 NL 0.99 OV 0.95 ! PT 0.97 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 1.01 KP 0.88 ! LA 0.87 MK 1.01 NL 1.05 OV 1.00 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.121650Jy sigma=0.001131 ! Fit after self-cal, rms=0.083851Jy sigma=0.000777 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=9.119 mas, bpa=-8.062 degrees ! Estimated noise=1194.37 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 = -0.00217103 Jy ! Component: 100 - total flux cleaned = -0.00231479 Jy ! Component: 150 - total flux cleaned = -0.00243895 Jy ! Component: 200 - total flux cleaned = -0.00254898 Jy ! Total flux subtracted in 200 components = -0.00254898 Jy ! Clean residual min=-0.004780 max=0.004238 Jy/beam ! Clean residual mean=-0.000002 rms=0.001024 Jy/beam ! Combined flux in latest and established models = 0.900209 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.900209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083727Jy sigma=0.000776 ! Fit after self-cal, rms=0.083720Jy sigma=0.000775 ! 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=0.083720Jy sigma=0.000775 ! Fit after self-cal, rms=0.083717Jy sigma=0.000775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.453 mas, bmaj=9.124 mas, bpa=-8.033 degrees ! Estimated noise=1194.19 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00141748 Jy ! Component: 100 - total flux cleaned = -0.00157874 Jy ! Component: 150 - total flux cleaned = -0.00167214 Jy ! Component: 200 - total flux cleaned = -0.00175656 Jy ! Total flux subtracted in 200 components = -0.00175656 Jy ! Clean residual min=-0.004828 max=0.003881 Jy/beam ! Clean residual mean=-0.000002 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.898453 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.898453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083649Jy sigma=0.000775 ! Fit after self-cal, rms=0.083647Jy sigma=0.000775 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 = -5.54994e-05 Jy ! Component: 100 - total flux cleaned = -9.31308e-05 Jy ! Component: 150 - total flux cleaned = -0.000159417 Jy ! Component: 200 - total flux cleaned = -0.000190315 Jy ! Total flux subtracted in 200 components = -0.000190315 Jy ! Clean residual min=-0.004826 max=0.003706 Jy/beam ! Clean residual mean=-0.000003 rms=0.000988 Jy/beam ! Combined flux in latest and established models = 0.898263 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 51 components and 0.898263 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083618Jy sigma=0.000775 ! Fit after self-cal, rms=0.083616Jy sigma=0.000775 ! 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=0.083616Jy sigma=0.000775 ! Fit after self-cal, rms=0.083368Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=9.129 mas, bpa=-7.996 degrees ! Estimated noise=1194.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000760582 Jy ! Component: 100 - total flux cleaned = -0.000973972 Jy ! Component: 150 - total flux cleaned = -0.0010654 Jy ! Component: 200 - total flux cleaned = -0.00112092 Jy ! Total flux subtracted in 200 components = -0.00112092 Jy ! Clean residual min=-0.004697 max=0.003553 Jy/beam ! Clean residual mean=-0.000008 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.897142 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.897142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083339Jy sigma=0.000771 ! Fit after self-cal, rms=0.083338Jy sigma=0.000771 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 = -0.000127574 Jy ! Component: 100 - total flux cleaned = -0.000128865 Jy ! Component: 150 - total flux cleaned = -0.000152815 Jy ! Component: 200 - total flux cleaned = -0.000195104 Jy ! Total flux subtracted in 200 components = -0.000195104 Jy ! Clean residual min=-0.004691 max=0.003533 Jy/beam ! Clean residual mean=-0.000008 rms=0.000937 Jy/beam ! Combined flux in latest and established models = 0.896946 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.896947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083324Jy sigma=0.000771 ! Fit after self-cal, rms=0.083323Jy sigma=0.000771 ! 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=0.083323Jy sigma=0.000771 ! Fit after self-cal, rms=0.083341Jy sigma=0.000771 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.331 mas, bmaj=17.33 mas, bpa=-11.09 degrees ! Estimated noise=1472.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000790902 Jy ! Component: 100 - total flux cleaned = -0.000828646 Jy ! Component: 150 - total flux cleaned = -0.000858989 Jy ! Component: 200 - total flux cleaned = -0.000872488 Jy ! Total flux subtracted in 200 components = -0.000872488 Jy ! Clean residual min=-0.005285 max=0.003370 Jy/beam ! Clean residual mean=-0.000015 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.896074 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.896074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083333Jy sigma=0.000771 ! Fit after self-cal, rms=0.083331Jy sigma=0.000771 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 = -2.64114e-05 Jy ! Component: 100 - total flux cleaned = -1.02153e-05 Jy ! Component: 150 - total flux cleaned = 3.27937e-06 Jy ! Component: 200 - total flux cleaned = 3.23537e-06 Jy ! Total flux subtracted in 200 components = 3.23537e-06 Jy ! Clean residual min=-0.005278 max=0.003334 Jy/beam ! Clean residual mean=-0.000015 rms=0.001251 Jy/beam ! Combined flux in latest and established models = 0.896077 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 61 components and 0.896077 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083328Jy sigma=0.000771 ! Fit after self-cal, rms=0.083326Jy sigma=0.000771 ! 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=3.456 mas, bmaj=9.131 mas, bpa=-7.971 degrees ! Estimated noise=1194.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.456 x 9.131 at -7.971 degrees (North through East) ! Clean map min=-0.0044636 max=0.85274 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=0.083326Jy sigma=0.000771 ! Fit after self-cal, rms=0.077930Jy sigma=0.000716 ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=9.132 mas, bpa=-7.967 degrees ! Estimated noise=1194.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000486198 Jy ! Component: 100 - total flux cleaned = -0.00056876 Jy ! Component: 150 - total flux cleaned = -0.000621609 Jy ! Component: 200 - total flux cleaned = -0.000637187 Jy ! Total flux subtracted in 200 components = -0.000637187 Jy ! Clean residual min=-0.004573 max=0.003504 Jy/beam ! Clean residual mean=-0.000008 rms=0.000916 Jy/beam ! Combined flux in latest and established models = 0.89544 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 66 components and 0.89544 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077919Jy sigma=0.000716 ! Fit after self-cal, rms=0.077918Jy sigma=0.000716 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.90843e-05 Jy ! Component: 100 - total flux cleaned = -8.86024e-05 Jy ! Component: 150 - total flux cleaned = -0.000115167 Jy ! Component: 200 - total flux cleaned = -0.000127604 Jy ! Total flux subtracted in 200 components = -0.000127604 Jy ! Clean residual min=-0.004587 max=0.003492 Jy/beam ! Clean residual mean=-0.000008 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.895313 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 69 components and 0.895313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077913Jy sigma=0.000716 ! Fit after self-cal, rms=0.077913Jy sigma=0.000716 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077913Jy sigma=0.000716 ! Fit after self-cal, rms=0.077926Jy sigma=0.000716 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=2.713 mas, bmaj=7.449 mas, bpa=-8.315 degrees ! Estimated noise=1568.56 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.652305 Jy ! Component: 100 - total flux cleaned = 0.796575 Jy ! Component: 150 - total flux cleaned = 0.842757 Jy ! Component: 200 - total flux cleaned = 0.865842 Jy ! Total flux subtracted in 200 components = 0.865842 Jy ! Clean residual min=-0.007107 max=0.011858 Jy/beam ! Clean residual mean=-0.000011 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.865842 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 0.865842 Jy ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=9.134 mas, bpa=-7.951 degrees ! Estimated noise=1194.33 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 = 0.0178395 Jy ! Component: 100 - total flux cleaned = 0.0260756 Jy ! Component: 150 - total flux cleaned = 0.0299429 Jy ! Component: 200 - total flux cleaned = 0.0301306 Jy ! Total flux subtracted in 200 components = 0.0301306 Jy ! Clean residual min=-0.004603 max=0.004912 Jy/beam ! Clean residual mean=-0.000007 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.895973 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.895973 Jy ! Inverting map ! Added new window around map position (10, -27.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00281428 Jy ! Component: 100 - total flux cleaned = 0.00251946 Jy ! Component: 150 - total flux cleaned = 0.00228318 Jy ! Component: 200 - total flux cleaned = 0.00221574 Jy ! Total flux subtracted in 200 components = 0.00221574 Jy ! Clean residual min=-0.004088 max=0.003224 Jy/beam ! Clean residual mean=-0.000005 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.898189 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 44 components and 0.898189 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=7.334 mas, bmaj=17.34 mas, bpa=-11.09 degrees ! Estimated noise=1471.64 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000763032 Jy ! Component: 100 - total flux cleaned = -0.000843089 Jy ! Component: 150 - total flux cleaned = -0.000966753 Jy ! Component: 200 - total flux cleaned = -0.00106716 Jy ! Total flux subtracted in 200 components = -0.00106716 Jy ! Clean residual min=-0.004232 max=0.002691 Jy/beam ! Clean residual mean=-0.000012 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.897122 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 = -0.000133657 Jy ! Component: 100 - total flux cleaned = -0.000195225 Jy ! Component: 150 - total flux cleaned = -0.000254092 Jy ! Component: 200 - total flux cleaned = -0.000310227 Jy ! Total flux subtracted in 200 components = -0.000310227 Jy ! Clean residual min=-0.004224 max=0.002627 Jy/beam ! Clean residual mean=-0.000012 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.896811 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 63 components and 0.896811 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=9.134 mas, bpa=-7.951 degrees ! Estimated noise=1194.33 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000225095 Jy ! Component: 100 - total flux cleaned = 0.000447904 Jy ! Component: 150 - total flux cleaned = 0.000495965 Jy ! Component: 200 - total flux cleaned = 0.000591357 Jy ! Total flux subtracted in 200 components = 0.000591357 Jy ! Clean residual min=-0.003949 max=0.003126 Jy/beam ! Clean residual mean=-0.000005 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.897403 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 76 components and 0.897403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077840Jy sigma=0.000715 ! Fit after self-cal, rms=0.077833Jy sigma=0.000715 wmodel J1127-1857_S_2014_06_09_pus_map.mod ! Writing 76 model components to file: J1127-1857_S_2014_06_09_pus_map.mod wobs J1127-1857_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1127-1857_S_2014_06_09_pus_uvs.fits wwins J1127-1857_S_2014_06_09_pus_map.win ! wwins: Wrote 2 windows to J1127-1857_S_2014_06_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 = -0.00150515 Jy ! Component: 100 - total flux cleaned = -0.00222979 Jy ! Component: 150 - total flux cleaned = -0.00274301 Jy ! Component: 200 - total flux cleaned = -0.00264741 Jy ! Component: 250 - total flux cleaned = -0.0023232 Jy ! Component: 300 - total flux cleaned = -0.00210043 Jy ! Component: 350 - total flux cleaned = -0.00188632 Jy ! Component: 400 - total flux cleaned = -0.00163769 Jy ! Component: 450 - total flux cleaned = -0.00135634 Jy ! Component: 500 - total flux cleaned = -0.00112178 Jy ! Component: 550 - total flux cleaned = -0.00100619 Jy ! Component: 600 - total flux cleaned = -0.000744772 Jy ! Component: 650 - total flux cleaned = -0.00056224 Jy ! Component: 700 - total flux cleaned = -0.000347441 Jy ! Component: 750 - total flux cleaned = -0.000172225 Jy ! Component: 800 - total flux cleaned = 3.3832e-05 Jy ! Component: 850 - total flux cleaned = 0.000270191 Jy ! Component: 900 - total flux cleaned = 0.000435957 Jy ! Component: 950 - total flux cleaned = 0.000664364 Jy ! Component: 1000 - total flux cleaned = 0.000824958 Jy ! Component: 1050 - total flux cleaned = 0.000983622 Jy ! Component: 1100 - total flux cleaned = 0.00129434 Jy ! Component: 1150 - total flux cleaned = 0.0014167 Jy ! Component: 1200 - total flux cleaned = 0.00153734 Jy ! Component: 1250 - total flux cleaned = 0.00168587 Jy ! Component: 1300 - total flux cleaned = 0.00183233 Jy ! Component: 1350 - total flux cleaned = 0.00197711 Jy ! Component: 1400 - total flux cleaned = 0.00206293 Jy ! Component: 1450 - total flux cleaned = 0.00223161 Jy ! Component: 1500 - total flux cleaned = 0.00228698 Jy ! Component: 1550 - total flux cleaned = 0.00231435 Jy ! Component: 1600 - total flux cleaned = 0.00236858 Jy ! Component: 1650 - total flux cleaned = 0.00242198 Jy ! Component: 1700 - total flux cleaned = 0.00250151 Jy ! Component: 1750 - total flux cleaned = 0.00252736 Jy ! Component: 1800 - total flux cleaned = 0.00247556 Jy ! Component: 1850 - total flux cleaned = 0.00260362 Jy ! Component: 1900 - total flux cleaned = 0.00270454 Jy ! Component: 1950 - total flux cleaned = 0.00272937 Jy ! Component: 2000 - total flux cleaned = 0.00275394 Jy ! Component: 2050 - total flux cleaned = 0.00280314 Jy ! Component: 2100 - total flux cleaned = 0.00287579 Jy ! Component: 2150 - total flux cleaned = 0.00297183 Jy ! Component: 2200 - total flux cleaned = 0.00301954 Jy ! Component: 2250 - total flux cleaned = 0.00306638 Jy ! Component: 2300 - total flux cleaned = 0.00315971 Jy ! Component: 2350 - total flux cleaned = 0.00322876 Jy ! Component: 2400 - total flux cleaned = 0.00331963 Jy ! Component: 2450 - total flux cleaned = 0.00331943 Jy ! Component: 2500 - total flux cleaned = 0.00336403 Jy ! Component: 2550 - total flux cleaned = 0.00345259 Jy ! Component: 2600 - total flux cleaned = 0.00343068 Jy ! Component: 2650 - total flux cleaned = 0.00356119 Jy ! Component: 2700 - total flux cleaned = 0.00360445 Jy ! Component: 2750 - total flux cleaned = 0.00375404 Jy ! Component: 2800 - total flux cleaned = 0.00383885 Jy ! Component: 2850 - total flux cleaned = 0.00385986 Jy ! Component: 2900 - total flux cleaned = 0.00386019 Jy ! Component: 2950 - total flux cleaned = 0.00398419 Jy ! Component: 3000 - total flux cleaned = 0.00398438 Jy ! Component: 3050 - total flux cleaned = 0.0040252 Jy ! Component: 3100 - total flux cleaned = 0.00406568 Jy ! Component: 3150 - total flux cleaned = 0.00404588 Jy ! Component: 3200 - total flux cleaned = 0.00410538 Jy ! Component: 3250 - total flux cleaned = 0.0041251 Jy ! Component: 3300 - total flux cleaned = 0.00412507 Jy ! Component: 3350 - total flux cleaned = 0.00412497 Jy ! Component: 3400 - total flux cleaned = 0.00418291 Jy ! Component: 3450 - total flux cleaned = 0.00408716 Jy ! Component: 3500 - total flux cleaned = 0.00410596 Jy ! Component: 3550 - total flux cleaned = 0.00416257 Jy ! Component: 3600 - total flux cleaned = 0.00416253 Jy ! Component: 3650 - total flux cleaned = 0.00416251 Jy ! Component: 3700 - total flux cleaned = 0.00416262 Jy ! Component: 3750 - total flux cleaned = 0.00408908 Jy ! Component: 3800 - total flux cleaned = 0.00410722 Jy ! Component: 3850 - total flux cleaned = 0.00405266 Jy ! Component: 3900 - total flux cleaned = 0.00399857 Jy ! Component: 3950 - total flux cleaned = 0.00401647 Jy ! Component: 4000 - total flux cleaned = 0.00401645 Jy ! Component: 4050 - total flux cleaned = 0.00396317 Jy ! Total flux subtracted in 4096 components = 0.00394549 Jy ! Clean residual min=-0.001002 max=0.001013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.901348 Jy keep ! Adding 253 model components to the UV plane model. ! The established model now contains 329 components and 0.901348 Jy ![Exited script file: muppet] wmap "J1127-1857_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.457 x 9.134 at -7.951 degrees (North through East) ! Clean map min=-0.0029259 max=0.85248 Jy/beam ! Writing clean map to FITS file: J1127-1857_S_2014_06_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.852482 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000319669 device "J1127-1857_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1127-1857_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.112496 0.112496 0.224991 0.449983 0.899966 1.79993 3.59986 7.19973 14.3995 28.7989 57.5978 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.852 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.457 x 9.134 at -7.951 degrees (North through East) ! Clean map min=-0.0029259 max=0.85248 Jy/beam quit ! Quitting program ! Log file J1127-1857_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:52:22 2016