! Started logfile: J1831+2200_S_2014_08_05_pus_uvs.log on Sun Nov 13 17:35:16 2016 obs J1831+2200_S_2014_08_05_pus_uva.fits ! Reading UV FITS file: J1831+2200_S_2014_08_05_pus_uva.fits ! AN table 1: 111 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.698899 visibilities/baseline/integration-bin. ! Found source: J1831+2200 ! ! 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 360 lines of history. ! ! Reading 13964 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 J1831+2200_S_2014_08_05_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 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 175 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.901822Jy sigma=0.010854 ! Fit after self-cal, rms=0.865538Jy sigma=0.010473 ! 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=3.894 mas, bmaj=7.754 mas, bpa=15.29 degrees ! Estimated noise=816.473 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 = 0.0983032 Jy ! Component: 100 - total flux cleaned = 0.140928 Jy ! Total flux subtracted in 100 components = 0.140928 Jy ! Clean residual min=-0.009359 max=0.021538 Jy/beam ! Clean residual mean=-0.000008 rms=0.003000 Jy/beam ! Combined flux in latest and established models = 0.140928 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 21 components and 0.140928 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086275Jy sigma=0.000955 ! Fit after self-cal, rms=0.085695Jy sigma=0.000948 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.024438 Jy ! Component: 100 - total flux cleaned = 0.0389681 Jy ! Total flux subtracted in 100 components = 0.0389681 Jy ! Clean residual min=-0.007682 max=0.013171 Jy/beam ! Clean residual mean=-0.000002 rms=0.001767 Jy/beam ! Combined flux in latest and established models = 0.179896 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.179896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075569Jy sigma=0.000828 ! Fit after self-cal, rms=0.075412Jy sigma=0.000826 ! Inverting map ! Added new window around map position (6, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0127246 Jy ! Component: 100 - total flux cleaned = 0.0205701 Jy ! Total flux subtracted in 100 components = 0.0205701 Jy ! Clean residual min=-0.005101 max=0.004605 Jy/beam ! Clean residual mean=0.000002 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.200466 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 62 components and 0.200466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072571Jy sigma=0.000794 ! Fit after self-cal, rms=0.072469Jy sigma=0.000793 ! 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=4.692 mas, bmaj=8.657 mas, bpa=15.54 degrees ! Estimated noise=507.223 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 = 0.00737587 Jy ! Component: 100 - total flux cleaned = 0.0115235 Jy ! Component: 150 - total flux cleaned = 0.0142315 Jy ! Component: 200 - total flux cleaned = 0.0161653 Jy ! Total flux subtracted in 200 components = 0.0161653 Jy ! Clean residual min=-0.003559 max=0.003523 Jy/beam ! Clean residual mean=0.000001 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.216631 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 102 components and 0.216631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071503Jy sigma=0.000785 ! Fit after self-cal, rms=0.071448Jy sigma=0.000784 ! 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 0.90 HN 1.07 KP 1.05 ! LA 1.07 MK 1.00* NL 0.94 OV 0.97 ! PT 1.03 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.04 HN 1.02 KP 1.00 ! LA 1.05 MK 1.00* NL 0.92 OV 1.02 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.19 HN 1.03 KP 0.90 ! LA 0.83 MK 1.00* NL 1.03 OV 0.96 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.09 HN 1.03 KP 0.89 ! LA 0.82 MK 1.00* NL 1.10 OV 1.01 ! PT 1.05 SC 1.03 ! ! ! Fit before self-cal, rms=0.071448Jy sigma=0.000784 ! Fit after self-cal, rms=0.067736Jy sigma=0.000759 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.667 mas, bmaj=8.72 mas, bpa=15.93 degrees ! Estimated noise=505.072 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 = -0.000509303 Jy ! Component: 100 - total flux cleaned = -0.000475004 Jy ! Component: 150 - total flux cleaned = -0.00036425 Jy ! Component: 200 - total flux cleaned = -0.000268084 Jy ! Total flux subtracted in 200 components = -0.000268084 Jy ! Clean residual min=-0.001791 max=0.001785 Jy/beam ! Clean residual mean=-0.000002 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.216363 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 117 components and 0.216363 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067704Jy sigma=0.000759 ! Fit after self-cal, rms=0.067687Jy sigma=0.000758 ! 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=0.067687Jy sigma=0.000758 ! Fit after self-cal, rms=0.067554Jy sigma=0.000756 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.678 mas, bmaj=8.724 mas, bpa=15.87 degrees ! Estimated noise=505.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000227529 Jy ! Component: 100 - total flux cleaned = -0.000254649 Jy ! Component: 150 - total flux cleaned = -0.000234461 Jy ! Component: 200 - total flux cleaned = -0.000216591 Jy ! Total flux subtracted in 200 components = -0.000216591 Jy ! Clean residual min=-0.001511 max=0.001815 Jy/beam ! Clean residual mean=-0.000004 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.216147 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 132 components and 0.216147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067539Jy sigma=0.000756 ! Fit after self-cal, rms=0.067537Jy sigma=0.000756 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) ! Added new window around map position (-51, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120333 Jy ! Component: 100 - total flux cleaned = 0.00128965 Jy ! Component: 150 - total flux cleaned = 0.00134065 Jy ! Component: 200 - total flux cleaned = 0.00143317 Jy ! Total flux subtracted in 200 components = 0.00143317 Jy ! Clean residual min=-0.001552 max=0.001375 Jy/beam ! Clean residual mean=-0.000002 rms=0.000360 Jy/beam ! Combined flux in latest and established models = 0.21758 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 156 components and 0.21758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067501Jy sigma=0.000756 ! Fit after self-cal, rms=0.067499Jy sigma=0.000756 ! 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=0.067499Jy sigma=0.000756 ! Fit after self-cal, rms=0.067510Jy sigma=0.000756 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.679 mas, bmaj=8.731 mas, bpa=15.86 degrees ! Estimated noise=505.665 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000415666 Jy ! Component: 100 - total flux cleaned = 0.000462147 Jy ! Component: 150 - total flux cleaned = 0.000483673 Jy ! Component: 200 - total flux cleaned = 0.000484297 Jy ! Total flux subtracted in 200 components = 0.000484297 Jy ! Clean residual min=-0.001478 max=0.001325 Jy/beam ! Clean residual mean=-0.000001 rms=0.000342 Jy/beam ! Combined flux in latest and established models = 0.218064 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 167 components and 0.218064 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067496Jy sigma=0.000755 ! Fit after self-cal, rms=0.067496Jy sigma=0.000755 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 = 0.000191985 Jy ! Component: 100 - total flux cleaned = 0.000228277 Jy ! Component: 150 - total flux cleaned = 0.000245765 Jy ! Component: 200 - total flux cleaned = 0.000310706 Jy ! Total flux subtracted in 200 components = 0.000310706 Jy ! Clean residual min=-0.001451 max=0.001317 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.218375 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 170 components and 0.218375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067488Jy sigma=0.000755 ! Fit after self-cal, rms=0.067487Jy sigma=0.000755 ! 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=0.067487Jy sigma=0.000755 ! Fit after self-cal, rms=0.067509Jy sigma=0.000755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.185 mas, bmaj=10.4 mas, bpa=15.56 degrees ! Estimated noise=568.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112256 Jy ! Component: 100 - total flux cleaned = 0.000160948 Jy ! Component: 150 - total flux cleaned = 0.000216823 Jy ! Component: 200 - total flux cleaned = 0.000264249 Jy ! Total flux subtracted in 200 components = 0.000264249 Jy ! Clean residual min=-0.001325 max=0.001059 Jy/beam ! Clean residual mean=-0.000002 rms=0.000326 Jy/beam ! Combined flux in latest and established models = 0.218639 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 184 components and 0.218639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067505Jy sigma=0.000755 ! Fit after self-cal, rms=0.067505Jy sigma=0.000755 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 = 1.84813e-05 Jy ! Component: 100 - total flux cleaned = 7.9601e-05 Jy ! Component: 150 - total flux cleaned = 8.91859e-05 Jy ! Component: 200 - total flux cleaned = 9.78752e-05 Jy ! Total flux subtracted in 200 components = 9.78752e-05 Jy ! Clean residual min=-0.001312 max=0.001035 Jy/beam ! Clean residual mean=-0.000002 rms=0.000321 Jy/beam ! Combined flux in latest and established models = 0.218737 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 196 components and 0.218737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067503Jy sigma=0.000755 ! Fit after self-cal, rms=0.067502Jy sigma=0.000755 ! 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=4.682 mas, bmaj=8.738 mas, bpa=15.86 degrees ! Estimated noise=505.761 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.682 x 8.738 at 15.86 degrees (North through East) ! Clean map min=-0.0012873 max=0.11622 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=3.873 mas, bmaj=7.856 mas, bpa=15.72 degrees ! Estimated noise=819.584 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0995985 Jy ! Component: 100 - total flux cleaned = 0.142763 Jy ! Component: 150 - total flux cleaned = 0.166671 Jy ! Component: 200 - total flux cleaned = 0.181667 Jy ! Total flux subtracted in 200 components = 0.181667 Jy ! Clean residual min=-0.004134 max=0.008012 Jy/beam ! Clean residual mean=-0.000005 rms=0.001273 Jy/beam ! Combined flux in latest and established models = 0.181667 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.181667 Jy ! Inverting map and beam ! Estimated beam: bmin=4.682 mas, bmaj=8.738 mas, bpa=15.86 degrees ! Estimated noise=505.761 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 = 0.0126976 Jy ! Component: 100 - total flux cleaned = 0.0198259 Jy ! Component: 150 - total flux cleaned = 0.0241466 Jy ! Component: 200 - total flux cleaned = 0.0271261 Jy ! Total flux subtracted in 200 components = 0.0271261 Jy ! Clean residual min=-0.001942 max=0.001937 Jy/beam ! Clean residual mean=-0.000006 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.208793 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 72 components and 0.208793 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=9.185 mas, bmaj=10.4 mas, bpa=15.56 degrees ! Estimated noise=568.499 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00291856 Jy ! Component: 100 - total flux cleaned = 0.00485224 Jy ! Component: 150 - total flux cleaned = 0.00624083 Jy ! Component: 200 - total flux cleaned = 0.00724304 Jy ! Total flux subtracted in 200 components = 0.00724304 Jy ! Clean residual min=-0.001590 max=0.001301 Jy/beam ! Clean residual mean=-0.000004 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.216036 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 = 0.000511925 Jy ! Component: 100 - total flux cleaned = 0.000949573 Jy ! Component: 150 - total flux cleaned = 0.00132624 Jy ! Component: 200 - total flux cleaned = 0.00165177 Jy ! Total flux subtracted in 200 components = 0.00165177 Jy ! Clean residual min=-0.001464 max=0.001155 Jy/beam ! Clean residual mean=-0.000002 rms=0.000340 Jy/beam ! Combined flux in latest and established models = 0.217688 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 130 components and 0.217688 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.682 mas, bmaj=8.738 mas, bpa=15.86 degrees ! Estimated noise=505.761 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.58848e-05 Jy ! Component: 100 - total flux cleaned = 0.000127258 Jy ! Component: 150 - total flux cleaned = 0.000275103 Jy ! Component: 200 - total flux cleaned = 0.000451674 Jy ! Total flux subtracted in 200 components = 0.000451674 Jy ! Clean residual min=-0.001414 max=0.001313 Jy/beam ! Clean residual mean=-0.000001 rms=0.000335 Jy/beam ! Combined flux in latest and established models = 0.218139 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 148 components and 0.218139 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067516Jy sigma=0.000755 ! Fit after self-cal, rms=0.067500Jy sigma=0.000755 wmodel J1831+2200_S_2014_08_05_pus_map.mod ! Writing 148 model components to file: J1831+2200_S_2014_08_05_pus_map.mod wobs J1831+2200_S_2014_08_05_pus_uvs.fits ! Writing UV FITS file: J1831+2200_S_2014_08_05_pus_uvs.fits wwins J1831+2200_S_2014_08_05_pus_map.win ! wwins: Wrote 3 windows to J1831+2200_S_2014_08_05_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 = -0.000567647 Jy ! Component: 100 - total flux cleaned = -0.000827222 Jy ! Component: 150 - total flux cleaned = -0.000989159 Jy ! Component: 200 - total flux cleaned = -0.00118224 Jy ! Component: 250 - total flux cleaned = -0.00140559 Jy ! Component: 300 - total flux cleaned = -0.00154937 Jy ! Component: 350 - total flux cleaned = -0.00172352 Jy ! Component: 400 - total flux cleaned = -0.00185888 Jy ! Component: 450 - total flux cleaned = -0.00190841 Jy ! Component: 500 - total flux cleaned = -0.00192468 Jy ! Component: 550 - total flux cleaned = -0.00195598 Jy ! Component: 600 - total flux cleaned = -0.00201723 Jy ! Component: 650 - total flux cleaned = -0.00207725 Jy ! Component: 700 - total flux cleaned = -0.0020775 Jy ! Component: 750 - total flux cleaned = -0.00210665 Jy ! Component: 800 - total flux cleaned = -0.00214915 Jy ! Component: 850 - total flux cleaned = -0.00220487 Jy ! Component: 900 - total flux cleaned = -0.00220507 Jy ! Component: 950 - total flux cleaned = -0.00225899 Jy ! Component: 1000 - total flux cleaned = -0.00225894 Jy ! Component: 1050 - total flux cleaned = -0.00228518 Jy ! Component: 1100 - total flux cleaned = -0.00224677 Jy ! Component: 1150 - total flux cleaned = -0.00229748 Jy ! Component: 1200 - total flux cleaned = -0.00229743 Jy ! Component: 1250 - total flux cleaned = -0.00230976 Jy ! Component: 1300 - total flux cleaned = -0.00233394 Jy ! Component: 1350 - total flux cleaned = -0.0023817 Jy ! Component: 1400 - total flux cleaned = -0.00238185 Jy ! Component: 1450 - total flux cleaned = -0.00242848 Jy ! Component: 1500 - total flux cleaned = -0.00244011 Jy ! Component: 1550 - total flux cleaned = -0.00244023 Jy ! Component: 1600 - total flux cleaned = -0.00248521 Jy ! Component: 1650 - total flux cleaned = -0.00250744 Jy ! Component: 1700 - total flux cleaned = -0.00252907 Jy ! Component: 1750 - total flux cleaned = -0.00259305 Jy ! Component: 1800 - total flux cleaned = -0.00255059 Jy ! Component: 1850 - total flux cleaned = -0.00258191 Jy ! Component: 1900 - total flux cleaned = -0.00259232 Jy ! Component: 1950 - total flux cleaned = -0.00262294 Jy ! Component: 2000 - total flux cleaned = -0.00262311 Jy ! Component: 2050 - total flux cleaned = -0.00266316 Jy ! Component: 2100 - total flux cleaned = -0.0026732 Jy ! Component: 2150 - total flux cleaned = -0.0027123 Jy ! Component: 2200 - total flux cleaned = -0.00277963 Jy ! Component: 2250 - total flux cleaned = -0.00281776 Jy ! Component: 2300 - total flux cleaned = -0.00282728 Jy ! Component: 2350 - total flux cleaned = -0.00289256 Jy ! Component: 2400 - total flux cleaned = -0.00295701 Jy ! Component: 2450 - total flux cleaned = -0.00300241 Jy ! Component: 2500 - total flux cleaned = -0.00302046 Jy ! Component: 2550 - total flux cleaned = -0.00301161 Jy ! Component: 2600 - total flux cleaned = -0.00305597 Jy ! Component: 2650 - total flux cleaned = -0.00309972 Jy ! Component: 2700 - total flux cleaned = -0.00311703 Jy ! Component: 2750 - total flux cleaned = -0.00314277 Jy ! Component: 2800 - total flux cleaned = -0.00315978 Jy ! Component: 2850 - total flux cleaned = -0.00318512 Jy ! Component: 2900 - total flux cleaned = -0.00319349 Jy ! Component: 2950 - total flux cleaned = -0.00322669 Jy ! Component: 3000 - total flux cleaned = -0.00323497 Jy ! Component: 3050 - total flux cleaned = -0.00326749 Jy ! Component: 3100 - total flux cleaned = -0.00326746 Jy ! Component: 3150 - total flux cleaned = -0.00325144 Jy ! Component: 3200 - total flux cleaned = -0.00325947 Jy ! Component: 3250 - total flux cleaned = -0.00327534 Jy ! Component: 3300 - total flux cleaned = -0.00330677 Jy ! Component: 3350 - total flux cleaned = -0.00330683 Jy ! Component: 3400 - total flux cleaned = -0.00333768 Jy ! Component: 3450 - total flux cleaned = -0.00333763 Jy ! Component: 3500 - total flux cleaned = -0.00334518 Jy ! Component: 3550 - total flux cleaned = -0.0033601 Jy ! Component: 3600 - total flux cleaned = -0.00339743 Jy ! Component: 3650 - total flux cleaned = -0.00338269 Jy ! Component: 3700 - total flux cleaned = -0.00339731 Jy ! Component: 3750 - total flux cleaned = -0.0033754 Jy ! Component: 3800 - total flux cleaned = -0.00340446 Jy ! Component: 3850 - total flux cleaned = -0.00339721 Jy ! Component: 3900 - total flux cleaned = -0.00338995 Jy ! Component: 3950 - total flux cleaned = -0.00338287 Jy ! Component: 4000 - total flux cleaned = -0.00338988 Jy ! Component: 4050 - total flux cleaned = -0.00337588 Jy ! Total flux subtracted in 4096 components = -0.00338986 Jy ! Clean residual min=-0.000451 max=0.000434 Jy/beam ! Clean residual mean=0.000000 rms=0.000131 Jy/beam ! Combined flux in latest and established models = 0.214749 Jy keep ! Adding 266 model components to the UV plane model. ! The established model now contains 414 components and 0.214749 Jy ![Exited script file: muppet] wmap "J1831+2200_S_2014_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.682 x 8.738 at 15.86 degrees (North through East) ! Clean map min=-0.0010338 max=0.11653 Jy/beam ! Writing clean map to FITS file: J1831+2200_S_2014_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00012937 device "J1831+2200_S_2014_08_05_pus\_map.eps/VPS" ! Attempting to open device: 'J1831+2200_S_2014_08_05_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333066 0.333066 0.666132 1.33226 2.66453 5.32905 10.6581 21.3162 42.6324 85.2649 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.682 x 8.738 at 15.86 degrees (North through East) ! Clean map min=-0.0010338 max=0.11653 Jy/beam quit ! Quitting program ! Log file J1831+2200_S_2014_08_05_pus_uvs.log closed on Sun Nov 13 17:35:21 2016