! Started logfile: J1147+3501_S_2017_03_23_pus_uvs.log on Mon May 13 09:58:31 2019 obs J1147+3501_S_2017_03_23_pus_uva.fits ! Reading UV FITS file: J1147+3501_S_2017_03_23_pus_uva.fits ! AN table 1: 217 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.980031 visibilities/baseline/integration-bin. ! Found source: J1147+3501 ! ! 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 481 lines of history. ! ! Reading 38280 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 J1147+3501_S_2017_03_23_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 679 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.944869Jy sigma=0.008842 ! Fit after self-cal, rms=0.924545Jy sigma=0.008662 ! 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=2.918 mas, bmaj=5.177 mas, bpa=-0.6786 degrees ! Estimated noise=859.29 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 = 0.0549631 Jy ! Component: 100 - total flux cleaned = 0.0732684 Jy ! Total flux subtracted in 100 components = 0.0732684 Jy ! Clean residual min=-0.008812 max=0.028573 Jy/beam ! Clean residual mean=0.000012 rms=0.002306 Jy/beam ! Combined flux in latest and established models = 0.0732684 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0732684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099895Jy sigma=0.000871 ! Fit after self-cal, rms=0.099617Jy sigma=0.000869 ! Inverting map ! Added new window around map position (-28.5, 15.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0227429 Jy ! Component: 100 - total flux cleaned = 0.0328903 Jy ! Total flux subtracted in 100 components = 0.0328903 Jy ! Clean residual min=-0.006340 max=0.014131 Jy/beam ! Clean residual mean=0.000009 rms=0.001762 Jy/beam ! Combined flux in latest and established models = 0.106159 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 26 components and 0.106159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093626Jy sigma=0.000811 ! Fit after self-cal, rms=0.092040Jy sigma=0.000795 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.014178 Jy ! Component: 100 - total flux cleaned = 0.0214013 Jy ! Total flux subtracted in 100 components = 0.0214013 Jy ! Clean residual min=-0.005560 max=0.014856 Jy/beam ! Clean residual mean=0.000009 rms=0.001616 Jy/beam ! Combined flux in latest and established models = 0.12756 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 31 components and 0.12756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089271Jy sigma=0.000769 ! Fit after self-cal, rms=0.088810Jy sigma=0.000765 ! Inverting map ! Added new window around map position (-4, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0154632 Jy ! Component: 100 - total flux cleaned = 0.0241236 Jy ! Total flux subtracted in 100 components = 0.0241236 Jy ! Clean residual min=-0.004517 max=0.007860 Jy/beam ! Clean residual mean=0.000009 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.151684 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 42 components and 0.151684 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084919Jy sigma=0.000727 ! Fit after self-cal, rms=0.084464Jy sigma=0.000722 ! Inverting map ! Added new window around map position (-8, 7). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00961441 Jy ! Component: 100 - total flux cleaned = 0.0162665 Jy ! Total flux subtracted in 100 components = 0.0162665 Jy ! Clean residual min=-0.003977 max=0.004914 Jy/beam ! Clean residual mean=0.000008 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.16795 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 56 components and 0.16795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082647Jy sigma=0.000705 ! Fit after self-cal, rms=0.082529Jy sigma=0.000704 ! 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=3.577 mas, bmaj=6.185 mas, bpa=-0.9877 degrees ! Estimated noise=423.082 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 = 0.00973261 Jy ! Component: 100 - total flux cleaned = 0.0166377 Jy ! Component: 150 - total flux cleaned = 0.0221448 Jy ! Component: 200 - total flux cleaned = 0.0266328 Jy ! Total flux subtracted in 200 components = 0.0266328 Jy ! Clean residual min=-0.003309 max=0.005703 Jy/beam ! Clean residual mean=0.000010 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.194583 Jy ! Performing phase self-cal ! Adding 62 model components to the UV plane model. ! The established model now contains 113 components and 0.194583 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080822Jy sigma=0.000689 ! Fit after self-cal, rms=0.080719Jy sigma=0.000688 ! Inverting map ! Added new window around map position (-15, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.006132 Jy ! Component: 100 - total flux cleaned = 0.0104476 Jy ! Component: 150 - total flux cleaned = 0.0139005 Jy ! Component: 200 - total flux cleaned = 0.0168148 Jy ! Total flux subtracted in 200 components = 0.0168148 Jy ! Clean residual min=-0.002936 max=0.003526 Jy/beam ! Clean residual mean=0.000008 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.211398 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 148 components and 0.211398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079998Jy sigma=0.000682 ! Fit after self-cal, rms=0.079953Jy sigma=0.000682 ! 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 1.03 FD 0.97 HN 0.92 KP 1.01 ! LA 1.00 MK 1.02 NL 0.88 OV 1.02 ! PT 0.99 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.00 KP 0.96 ! LA 0.95 MK 1.21 NL 1.02 OV 1.07 ! PT 0.95 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.05 HN 0.98 KP 0.86 ! LA 0.77 MK 1.05 NL 1.18 OV 0.98 ! PT 0.94 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.05 HN 0.92 KP 1.00* ! LA 0.82 MK 1.30 NL 1.00* OV 2.03 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.079953Jy sigma=0.000682 ! Fit after self-cal, rms=0.082119Jy sigma=0.000667 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.64 mas, bmaj=6.254 mas, bpa=-0.4223 degrees ! Estimated noise=426.458 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 = -0.000101438 Jy ! Component: 100 - total flux cleaned = -0.000116692 Jy ! Component: 150 - total flux cleaned = -3.19485e-05 Jy ! Component: 200 - total flux cleaned = -3.50039e-05 Jy ! Total flux subtracted in 200 components = -3.50039e-05 Jy ! Clean residual min=-0.001449 max=0.001539 Jy/beam ! Clean residual mean=0.000002 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.211363 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 161 components and 0.211363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082048Jy sigma=0.000666 ! Fit after self-cal, rms=0.082272Jy sigma=0.000666 ! 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=0.082272Jy sigma=0.000666 ! Fit after self-cal, rms=0.084673Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=6.237 mas, bpa=-0.4046 degrees ! Estimated noise=424.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000130607 Jy ! Component: 100 - total flux cleaned = -0.000242639 Jy ! Component: 150 - total flux cleaned = -0.000444697 Jy ! Component: 200 - total flux cleaned = -0.000444861 Jy ! Total flux subtracted in 200 components = -0.000444861 Jy ! Clean residual min=-0.001132 max=0.001082 Jy/beam ! Clean residual mean=-0.000002 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.210918 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 175 components and 0.210918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084648Jy sigma=0.000663 ! Fit after self-cal, rms=0.084716Jy sigma=0.000663 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 = 7.10747e-05 Jy ! Component: 100 - total flux cleaned = 7.10941e-05 Jy ! Component: 150 - total flux cleaned = 9.49212e-05 Jy ! Component: 200 - total flux cleaned = 9.53885e-05 Jy ! Total flux subtracted in 200 components = 9.53885e-05 Jy ! Clean residual min=-0.001143 max=0.001058 Jy/beam ! Clean residual mean=-0.000002 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.211013 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 183 components and 0.211013 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084703Jy sigma=0.000663 ! Fit after self-cal, rms=0.084705Jy sigma=0.000663 ! 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=0.084705Jy sigma=0.000663 ! Fit after self-cal, rms=0.085330Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.652 mas, bmaj=6.248 mas, bpa=-0.1697 degrees ! Estimated noise=424.696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000302881 Jy ! Component: 100 - total flux cleaned = -0.000398839 Jy ! Component: 150 - total flux cleaned = -0.000399305 Jy ! Component: 200 - total flux cleaned = -0.000399379 Jy ! Total flux subtracted in 200 components = -0.000399379 Jy ! Clean residual min=-0.001156 max=0.001013 Jy/beam ! Clean residual mean=-0.000002 rms=0.000286 Jy/beam ! Combined flux in latest and established models = 0.210614 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 186 components and 0.210614 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085319Jy sigma=0.000663 ! Fit after self-cal, rms=0.085330Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.88566e-07 Jy ! Component: 100 - total flux cleaned = 3.8926e-05 Jy ! Component: 150 - total flux cleaned = 3.87297e-05 Jy ! Component: 200 - total flux cleaned = 3.87018e-05 Jy ! Total flux subtracted in 200 components = 3.87018e-05 Jy ! Clean residual min=-0.001148 max=0.001003 Jy/beam ! Clean residual mean=-0.000002 rms=0.000282 Jy/beam ! Combined flux in latest and established models = 0.210652 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 192 components and 0.210653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085322Jy sigma=0.000663 ! Fit after self-cal, rms=0.085323Jy sigma=0.000663 ! 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=0.085323Jy sigma=0.000663 ! Fit after self-cal, rms=0.085500Jy sigma=0.000663 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.648 mas, bmaj=9.455 mas, bpa=0.5355 degrees ! Estimated noise=517.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.08593e-05 Jy ! Component: 100 - total flux cleaned = 6.84357e-05 Jy ! Component: 150 - total flux cleaned = 2.52756e-05 Jy ! Component: 200 - total flux cleaned = 3.77045e-05 Jy ! Total flux subtracted in 200 components = 3.77045e-05 Jy ! Clean residual min=-0.001189 max=0.001099 Jy/beam ! Clean residual mean=-0.000005 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.21069 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 203 components and 0.21069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085498Jy sigma=0.000663 ! Fit after self-cal, rms=0.085502Jy sigma=0.000663 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.13855e-05 Jy ! Component: 100 - total flux cleaned = -1.09089e-05 Jy ! Component: 150 - total flux cleaned = -1.08126e-05 Jy ! Component: 200 - total flux cleaned = -8.76449e-07 Jy ! Total flux subtracted in 200 components = -8.76449e-07 Jy ! Clean residual min=-0.001180 max=0.001101 Jy/beam ! Clean residual mean=-0.000005 rms=0.000316 Jy/beam ! Combined flux in latest and established models = 0.210689 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 210 components and 0.210689 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085501Jy sigma=0.000663 ! Fit after self-cal, rms=0.085501Jy sigma=0.000663 ! 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=3.657 mas, bmaj=6.254 mas, bpa=0.002009 degrees ! Estimated noise=424.714 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 6.254 at 0.002009 degrees (North through East) ! Clean map min=-0.0011436 max=0.068626 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=2.969 mas, bmaj=5.197 mas, bpa=0.1748 degrees ! Estimated noise=875.713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0604241 Jy ! Component: 100 - total flux cleaned = 0.0905261 Jy ! Component: 150 - total flux cleaned = 0.110323 Jy ! Component: 200 - total flux cleaned = 0.124854 Jy ! Total flux subtracted in 200 components = 0.124854 Jy ! Clean residual min=-0.004622 max=0.008370 Jy/beam ! Clean residual mean=0.000004 rms=0.001292 Jy/beam ! Combined flux in latest and established models = 0.124854 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 0.124854 Jy ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=6.254 mas, bpa=0.002009 degrees ! Estimated noise=424.714 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 = 0.0188133 Jy ! Component: 100 - total flux cleaned = 0.0315344 Jy ! Component: 150 - total flux cleaned = 0.0410703 Jy ! Component: 200 - total flux cleaned = 0.0484592 Jy ! Total flux subtracted in 200 components = 0.0484592 Jy ! Clean residual min=-0.002353 max=0.004537 Jy/beam ! Clean residual mean=0.000004 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.173313 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 92 components and 0.173313 Jy ! Inverting map ! Added new window around map position (-3.5, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598924 Jy ! Component: 100 - total flux cleaned = 0.0108995 Jy ! Component: 150 - total flux cleaned = 0.0149558 Jy ! Component: 200 - total flux cleaned = 0.0183327 Jy ! Total flux subtracted in 200 components = 0.0183327 Jy ! Clean residual min=-0.001635 max=0.002058 Jy/beam ! Clean residual mean=0.000001 rms=0.000476 Jy/beam ! Combined flux in latest and established models = 0.191646 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 145 components and 0.191646 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002838 Jy ! Component: 100 - total flux cleaned = 0.0052302 Jy ! Component: 150 - total flux cleaned = 0.00725172 Jy ! Component: 200 - total flux cleaned = 0.00897485 Jy ! Total flux subtracted in 200 components = 0.00897485 Jy ! Clean residual min=-0.001264 max=0.001298 Jy/beam ! Clean residual mean=-0.000000 rms=0.000337 Jy/beam ! Combined flux in latest and established models = 0.200621 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 185 components and 0.200621 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=7.648 mas, bmaj=9.455 mas, bpa=0.5355 degrees ! Estimated noise=517.878 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251239 Jy ! Component: 100 - total flux cleaned = 0.00433577 Jy ! Component: 150 - total flux cleaned = 0.00569834 Jy ! Component: 200 - total flux cleaned = 0.00673095 Jy ! Total flux subtracted in 200 components = 0.00673095 Jy ! Clean residual min=-0.001240 max=0.001145 Jy/beam ! Clean residual mean=-0.000003 rms=0.000346 Jy/beam ! Combined flux in latest and established models = 0.207352 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 = 0.000797313 Jy ! Component: 100 - total flux cleaned = 0.00141729 Jy ! Component: 150 - total flux cleaned = 0.00190148 Jy ! Component: 200 - total flux cleaned = 0.00228461 Jy ! Total flux subtracted in 200 components = 0.00228461 Jy ! Clean residual min=-0.001203 max=0.001117 Jy/beam ! Clean residual mean=-0.000004 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.209637 Jy ! Adding 108 model components to the UV plane model. ! The established model now contains 266 components and 0.209637 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=6.254 mas, bpa=0.002009 degrees ! Estimated noise=424.714 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000161321 Jy ! Component: 100 - total flux cleaned = 0.00036797 Jy ! Component: 150 - total flux cleaned = 0.000349747 Jy ! Component: 200 - total flux cleaned = 0.000349923 Jy ! Total flux subtracted in 200 components = 0.000349923 Jy ! Clean residual min=-0.001046 max=0.000995 Jy/beam ! Clean residual mean=-0.000002 rms=0.000263 Jy/beam ! Combined flux in latest and established models = 0.209987 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 289 components and 0.209987 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085484Jy sigma=0.000662 ! Fit after self-cal, rms=0.085466Jy sigma=0.000662 wmodel J1147+3501_S_2017_03_23_pus_map.mod ! Writing 289 model components to file: J1147+3501_S_2017_03_23_pus_map.mod wobs J1147+3501_S_2017_03_23_pus_uvs.fits ! Writing UV FITS file: J1147+3501_S_2017_03_23_pus_uvs.fits wwins J1147+3501_S_2017_03_23_pus_map.win ! wwins: Wrote 6 windows to J1147+3501_S_2017_03_23_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 = -0.000163307 Jy ! Component: 100 - total flux cleaned = -0.000308632 Jy ! Component: 150 - total flux cleaned = -0.000308797 Jy ! Component: 200 - total flux cleaned = -0.000242355 Jy ! Component: 250 - total flux cleaned = -0.000209976 Jy ! Component: 300 - total flux cleaned = -0.000225419 Jy ! Component: 350 - total flux cleaned = -0.000209742 Jy ! Component: 400 - total flux cleaned = -0.000194538 Jy ! Component: 450 - total flux cleaned = -0.000209301 Jy ! Component: 500 - total flux cleaned = -0.000223598 Jy ! Component: 550 - total flux cleaned = -0.000209051 Jy ! Component: 600 - total flux cleaned = -0.000180781 Jy ! Component: 650 - total flux cleaned = -0.000153009 Jy ! Component: 700 - total flux cleaned = -0.000180766 Jy ! Component: 750 - total flux cleaned = -0.000194302 Jy ! Component: 800 - total flux cleaned = -0.000207474 Jy ! Component: 850 - total flux cleaned = -0.000246961 Jy ! Component: 900 - total flux cleaned = -0.000311926 Jy ! Component: 950 - total flux cleaned = -0.000337635 Jy ! Component: 1000 - total flux cleaned = -0.000388582 Jy ! Component: 1050 - total flux cleaned = -0.000451354 Jy ! Component: 1100 - total flux cleaned = -0.000500877 Jy ! Component: 1150 - total flux cleaned = -0.000562426 Jy ! Component: 1200 - total flux cleaned = -0.00063524 Jy ! Component: 1250 - total flux cleaned = -0.00069531 Jy ! Component: 1300 - total flux cleaned = -0.000730924 Jy ! Component: 1350 - total flux cleaned = -0.000801746 Jy ! Component: 1400 - total flux cleaned = -0.000860018 Jy ! Component: 1450 - total flux cleaned = -0.000940781 Jy ! Component: 1500 - total flux cleaned = -0.000963748 Jy ! Component: 1550 - total flux cleaned = -0.00107704 Jy ! Component: 1600 - total flux cleaned = -0.00111058 Jy ! Component: 1650 - total flux cleaned = -0.00118838 Jy ! Component: 1700 - total flux cleaned = -0.00125457 Jy ! Component: 1750 - total flux cleaned = -0.00127639 Jy ! Component: 1800 - total flux cleaned = -0.00130902 Jy ! Component: 1850 - total flux cleaned = -0.00136268 Jy ! Component: 1900 - total flux cleaned = -0.00140518 Jy ! Component: 1950 - total flux cleaned = -0.00143673 Jy ! Component: 2000 - total flux cleaned = -0.00147846 Jy ! Component: 2050 - total flux cleaned = -0.00148888 Jy ! Component: 2100 - total flux cleaned = -0.00153013 Jy ! Component: 2150 - total flux cleaned = -0.0015812 Jy ! Component: 2200 - total flux cleaned = -0.00164218 Jy ! Component: 2250 - total flux cleaned = -0.00163214 Jy ! Component: 2300 - total flux cleaned = -0.00169208 Jy ! Component: 2350 - total flux cleaned = -0.00171186 Jy ! Component: 2400 - total flux cleaned = -0.00172177 Jy ! Component: 2450 - total flux cleaned = -0.00175133 Jy ! Component: 2500 - total flux cleaned = -0.00178046 Jy ! Component: 2550 - total flux cleaned = -0.00185774 Jy ! Component: 2600 - total flux cleaned = -0.00186725 Jy ! Component: 2650 - total flux cleaned = -0.00189586 Jy ! Component: 2700 - total flux cleaned = -0.00191489 Jy ! Component: 2750 - total flux cleaned = -0.00199021 Jy ! Component: 2800 - total flux cleaned = -0.00199954 Jy ! Component: 2850 - total flux cleaned = -0.00204604 Jy ! Component: 2900 - total flux cleaned = -0.00207372 Jy ! Component: 2950 - total flux cleaned = -0.00207383 Jy ! Component: 3000 - total flux cleaned = -0.00211038 Jy ! Component: 3050 - total flux cleaned = -0.00216485 Jy ! Component: 3100 - total flux cleaned = -0.00214677 Jy ! Component: 3150 - total flux cleaned = -0.00218273 Jy ! Component: 3200 - total flux cleaned = -0.00220059 Jy ! Component: 3250 - total flux cleaned = -0.0022362 Jy ! Component: 3300 - total flux cleaned = -0.00224507 Jy ! Component: 3350 - total flux cleaned = -0.00227149 Jy ! Component: 3400 - total flux cleaned = -0.00235878 Jy ! Component: 3450 - total flux cleaned = -0.00235873 Jy ! Component: 3500 - total flux cleaned = -0.00233284 Jy ! Component: 3550 - total flux cleaned = -0.00238438 Jy ! Component: 3600 - total flux cleaned = -0.00240998 Jy ! Component: 3650 - total flux cleaned = -0.00242704 Jy ! Component: 3700 - total flux cleaned = -0.00246937 Jy ! Component: 3750 - total flux cleaned = -0.0024778 Jy ! Component: 3800 - total flux cleaned = -0.00250283 Jy ! Component: 3850 - total flux cleaned = -0.00252782 Jy ! Component: 3900 - total flux cleaned = -0.00260231 Jy ! Component: 3950 - total flux cleaned = -0.00258585 Jy ! Component: 4000 - total flux cleaned = -0.00262677 Jy ! Component: 4050 - total flux cleaned = -0.00262681 Jy ! Total flux subtracted in 4096 components = -0.00264299 Jy ! Clean residual min=-0.000449 max=0.000487 Jy/beam ! Clean residual mean=-0.000002 rms=0.000150 Jy/beam ! Combined flux in latest and established models = 0.207344 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 591 components and 0.207344 Jy ![Exited script file: muppet] wmap "J1147+3501_S_2017_03_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 6.254 at 0.002009 degrees (North through East) ! Clean map min=-0.00094461 max=0.069465 Jy/beam ! Writing clean map to FITS file: J1147+3501_S_2017_03_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0694647 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000148826 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.642738 0.642738 1.28548 2.57095 5.14191 10.2838 20.5676 41.1353 82.2705 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.069 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 6.254 at 0.002009 degrees (North through East) ! Clean map min=-0.00094461 max=0.069465 Jy/beam ! Error occured in command: mapplot ! ! ! ! ! ! 4 consecutive EOF's on stdin - 10 will exit program ! ! 5 consecutive EOF's on stdin - 10 will exit program ! ! 6 consecutive EOF's on stdin - 10 will exit program ! ! 7 consecutive EOF's on stdin - 10 will exit program ! ! 8 consecutive EOF's on stdin - 10 will exit program ! ! 9 consecutive EOF's on stdin - 10 will exit program ! ! 10 consecutive EOF's on stdin - 10 will exit program ! Log file J1147+3501_S_2017_03_23_pus_uvs.log closed on Mon May 13 09:58:41 2019