! Started logfile: J1540-2055_S_2014_06_09_pus_uvs.log on Wed Nov 16 19:57:59 2016 obs J1540-2055_S_2014_06_09_pus_uva.fits ! Reading UV FITS file: J1540-2055_S_2014_06_09_pus_uva.fits ! AN table 1: 121 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.79045 visibilities/baseline/integration-bin. ! Found source: J1540-2055 ! ! 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 17216 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 J1540-2055_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 128 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.959988Jy sigma=0.009422 ! Fit after self-cal, rms=0.929741Jy sigma=0.009141 ! 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=2.353 mas, bmaj=7.062 mas, bpa=-9.016 degrees ! Estimated noise=875.377 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 = 0.0495016 Jy ! Component: 100 - total flux cleaned = 0.0642927 Jy ! Total flux subtracted in 100 components = 0.0642927 Jy ! Clean residual min=-0.005161 max=0.007948 Jy/beam ! Clean residual mean=0.000012 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.0642927 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0642927 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087571Jy sigma=0.000831 ! Fit after self-cal, rms=0.087518Jy sigma=0.000830 ! 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=2.939 mas, bmaj=8.275 mas, bpa=-8.277 degrees ! Estimated noise=553.351 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 = 0.018372 Jy ! Component: 100 - total flux cleaned = 0.0286802 Jy ! Component: 150 - total flux cleaned = 0.034783 Jy ! Component: 200 - total flux cleaned = 0.0384044 Jy ! Total flux subtracted in 200 components = 0.0384044 Jy ! Clean residual min=-0.004264 max=0.012164 Jy/beam ! Clean residual mean=0.000016 rms=0.001495 Jy/beam ! Combined flux in latest and established models = 0.102697 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 38 components and 0.102697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083937Jy sigma=0.000786 ! Fit after self-cal, rms=0.083880Jy sigma=0.000785 ! Inverting map ! Added new window around map position (6, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105653 Jy ! Component: 100 - total flux cleaned = 0.0152108 Jy ! Component: 150 - total flux cleaned = 0.0173742 Jy ! Component: 200 - total flux cleaned = 0.0175836 Jy ! Total flux subtracted in 200 components = 0.0175836 Jy ! Clean residual min=-0.002822 max=0.004544 Jy/beam ! Clean residual mean=0.000013 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.120281 Jy ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 95 components and 0.120281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082640Jy sigma=0.000773 ! Fit after self-cal, rms=0.082327Jy sigma=0.000769 ! 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 0.84 HN 1.00 KP 1.02 ! LA 1.14 MK 1.03 NL 1.08 OV 1.03 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.03 HN 1.03 KP 1.00 ! LA 1.08 MK 1.01 NL 1.14 OV 1.07 ! PT 0.93 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.16 HN 1.10 KP 0.87 ! LA 0.85 MK 1.03 NL 1.07 OV 1.00 ! PT 0.96 SC 1.05 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.02 HN 1.04 KP 0.84 ! LA 0.84 MK 1.05 NL 1.11 OV 1.04 ! PT 1.03 SC 1.02 ! ! ! Fit before self-cal, rms=0.082327Jy sigma=0.000769 ! Fit after self-cal, rms=0.083591Jy sigma=0.000763 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=8.323 mas, bpa=-7.993 degrees ! Estimated noise=563.381 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 = 0.00212567 Jy ! Component: 100 - total flux cleaned = 0.00207292 Jy ! Component: 150 - total flux cleaned = 0.00197613 Jy ! Component: 200 - total flux cleaned = 0.00190081 Jy ! Total flux subtracted in 200 components = 0.00190081 Jy ! Clean residual min=-0.002084 max=0.002500 Jy/beam ! Clean residual mean=0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.122182 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 114 components and 0.122182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083468Jy sigma=0.000762 ! Fit after self-cal, rms=0.083506Jy sigma=0.000761 ! 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=0.083506Jy sigma=0.000761 ! Fit after self-cal, rms=0.083201Jy sigma=0.000761 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.965 mas, bmaj=8.305 mas, bpa=-7.92 degrees ! Estimated noise=562.54 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114254 Jy ! Component: 100 - total flux cleaned = 0.001151 Jy ! Component: 150 - total flux cleaned = 0.00108087 Jy ! Component: 200 - total flux cleaned = 0.00108065 Jy ! Total flux subtracted in 200 components = 0.00108065 Jy ! Clean residual min=-0.001975 max=0.002263 Jy/beam ! Clean residual mean=0.000004 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.123262 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 126 components and 0.123262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083141Jy sigma=0.000761 ! Fit after self-cal, rms=0.083128Jy sigma=0.000760 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 (57, -44.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00171939 Jy ! Component: 100 - total flux cleaned = 0.00219083 Jy ! Component: 150 - total flux cleaned = 0.00247084 Jy ! Component: 200 - total flux cleaned = 0.00259104 Jy ! Total flux subtracted in 200 components = 0.00259104 Jy ! Clean residual min=-0.001818 max=0.002144 Jy/beam ! Clean residual mean=0.000007 rms=0.000469 Jy/beam ! Combined flux in latest and established models = 0.125853 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 148 components and 0.125853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083067Jy sigma=0.000760 ! Fit after self-cal, rms=0.083059Jy sigma=0.000760 ! Inverting map ! Added new window around map position (122.5, 26). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017818 Jy ! Component: 100 - total flux cleaned = 0.00197887 Jy ! Component: 150 - total flux cleaned = 0.00222554 Jy ! Component: 200 - total flux cleaned = 0.00238495 Jy ! Total flux subtracted in 200 components = 0.00238495 Jy ! Clean residual min=-0.001767 max=0.002129 Jy/beam ! Clean residual mean=0.000006 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.128238 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 158 components and 0.128238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083006Jy sigma=0.000760 ! Fit after self-cal, rms=0.082999Jy sigma=0.000759 ! Inverting map ! Added new window around map position (-58.5, -73). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191301 Jy ! Component: 100 - total flux cleaned = 0.00281525 Jy ! Component: 150 - total flux cleaned = 0.0032921 Jy ! Component: 200 - total flux cleaned = 0.00352291 Jy ! Total flux subtracted in 200 components = 0.00352291 Jy ! Clean residual min=-0.001594 max=0.001740 Jy/beam ! Clean residual mean=0.000007 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.131761 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 179 components and 0.131761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082943Jy sigma=0.000759 ! Fit after self-cal, rms=0.082941Jy sigma=0.000759 ! 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=0.082941Jy sigma=0.000759 ! Fit after self-cal, rms=0.082882Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.971 mas, bmaj=8.325 mas, bpa=-7.865 degrees ! Estimated noise=561.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100631 Jy ! Component: 100 - total flux cleaned = 0.00155104 Jy ! Component: 150 - total flux cleaned = 0.00191274 Jy ! Component: 200 - total flux cleaned = 0.00204976 Jy ! Total flux subtracted in 200 components = 0.00204976 Jy ! Clean residual min=-0.001525 max=0.001652 Jy/beam ! Clean residual mean=0.000004 rms=0.000381 Jy/beam ! Combined flux in latest and established models = 0.133811 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 195 components and 0.133811 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082855Jy sigma=0.000758 ! Fit after self-cal, rms=0.082863Jy sigma=0.000758 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 (-7, 51.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00106642 Jy ! Component: 100 - total flux cleaned = 0.00148295 Jy ! Component: 150 - total flux cleaned = 0.00169466 Jy ! Component: 200 - total flux cleaned = 0.00183426 Jy ! Total flux subtracted in 200 components = 0.00183426 Jy ! Clean residual min=-0.001448 max=0.001427 Jy/beam ! Clean residual mean=0.000004 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.135645 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 217 components and 0.135645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082827Jy sigma=0.000758 ! Fit after self-cal, rms=0.082822Jy sigma=0.000758 ! 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=0.082822Jy sigma=0.000758 ! Fit after self-cal, rms=0.082991Jy sigma=0.000758 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.302 mas, bmaj=18.82 mas, bpa=-6.726 degrees ! Estimated noise=706.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000482125 Jy ! Component: 100 - total flux cleaned = 0.000436649 Jy ! Component: 150 - total flux cleaned = 0.00041688 Jy ! Component: 200 - total flux cleaned = 0.000489891 Jy ! Total flux subtracted in 200 components = 0.000489891 Jy ! Clean residual min=-0.001390 max=0.001602 Jy/beam ! Clean residual mean=0.000008 rms=0.000456 Jy/beam ! Combined flux in latest and established models = 0.136135 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 240 components and 0.136135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082982Jy sigma=0.000758 ! Fit after self-cal, rms=0.082988Jy sigma=0.000758 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 = 5.71741e-05 Jy ! Component: 100 - total flux cleaned = 5.763e-05 Jy ! Component: 150 - total flux cleaned = 5.59546e-05 Jy ! Component: 200 - total flux cleaned = 7.12277e-05 Jy ! Total flux subtracted in 200 components = 7.12277e-05 Jy ! Clean residual min=-0.001338 max=0.001534 Jy/beam ! Clean residual mean=0.000008 rms=0.000445 Jy/beam ! Combined flux in latest and established models = 0.136206 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 249 components and 0.136206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082983Jy sigma=0.000758 ! Fit after self-cal, rms=0.082984Jy sigma=0.000758 ! 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=2.977 mas, bmaj=8.338 mas, bpa=-7.894 degrees ! Estimated noise=562.016 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.977 x 8.338 at -7.894 degrees (North through East) ! Clean map min=-0.0014031 max=0.067628 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=2.371 mas, bmaj=7.058 mas, bpa=-8.688 degrees ! Estimated noise=896.909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0492641 Jy ! Component: 100 - total flux cleaned = 0.0660639 Jy ! Component: 150 - total flux cleaned = 0.0773331 Jy ! Component: 200 - total flux cleaned = 0.0860673 Jy ! Total flux subtracted in 200 components = 0.0860673 Jy ! Clean residual min=-0.004067 max=0.006028 Jy/beam ! Clean residual mean=0.000006 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.0860673 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0860673 Jy ! Inverting map and beam ! Estimated beam: bmin=2.977 mas, bmaj=8.338 mas, bpa=-7.894 degrees ! Estimated noise=562.016 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 = 0.0138873 Jy ! Component: 100 - total flux cleaned = 0.0223124 Jy ! Component: 150 - total flux cleaned = 0.027619 Jy ! Component: 200 - total flux cleaned = 0.0312417 Jy ! Total flux subtracted in 200 components = 0.0312417 Jy ! Clean residual min=-0.002372 max=0.002600 Jy/beam ! Clean residual mean=0.000004 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.117309 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 104 components and 0.117309 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=7.302 mas, bmaj=18.82 mas, bpa=-6.726 degrees ! Estimated noise=706.795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0043755 Jy ! Component: 100 - total flux cleaned = 0.00703365 Jy ! Component: 150 - total flux cleaned = 0.00908092 Jy ! Component: 200 - total flux cleaned = 0.0107475 Jy ! Total flux subtracted in 200 components = 0.0107475 Jy ! Clean residual min=-0.002086 max=0.001966 Jy/beam ! Clean residual mean=0.000006 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.128056 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 = 0.0013816 Jy ! Component: 100 - total flux cleaned = 0.00253475 Jy ! Component: 150 - total flux cleaned = 0.00351343 Jy ! Component: 200 - total flux cleaned = 0.00419416 Jy ! Total flux subtracted in 200 components = 0.00419416 Jy ! Clean residual min=-0.001663 max=0.001789 Jy/beam ! Clean residual mean=0.000007 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.132251 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 179 components and 0.132251 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.977 mas, bmaj=8.338 mas, bpa=-7.894 degrees ! Estimated noise=562.016 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109731 Jy ! Component: 100 - total flux cleaned = 0.00155546 Jy ! Component: 150 - total flux cleaned = 0.00192033 Jy ! Component: 200 - total flux cleaned = 0.00217256 Jy ! Total flux subtracted in 200 components = 0.00217256 Jy ! Clean residual min=-0.001512 max=0.001660 Jy/beam ! Clean residual mean=0.000004 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.134423 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 204 components and 0.134423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083053Jy sigma=0.000758 ! Fit after self-cal, rms=0.083027Jy sigma=0.000758 wmodel J1540-2055_S_2014_06_09_pus_map.mod ! Writing 204 model components to file: J1540-2055_S_2014_06_09_pus_map.mod wobs J1540-2055_S_2014_06_09_pus_uvs.fits ! Writing UV FITS file: J1540-2055_S_2014_06_09_pus_uvs.fits wwins J1540-2055_S_2014_06_09_pus_map.win ! wwins: Wrote 6 windows to J1540-2055_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 = 0.000317295 Jy ! Component: 100 - total flux cleaned = 0.000638779 Jy ! Component: 150 - total flux cleaned = 0.000662686 Jy ! Component: 200 - total flux cleaned = 0.000707263 Jy ! Component: 250 - total flux cleaned = 0.000837848 Jy ! Component: 300 - total flux cleaned = 0.000943216 Jy ! Component: 350 - total flux cleaned = 0.00110788 Jy ! Component: 400 - total flux cleaned = 0.00120821 Jy ! Component: 450 - total flux cleaned = 0.00130658 Jy ! Component: 500 - total flux cleaned = 0.00142208 Jy ! Component: 550 - total flux cleaned = 0.0015536 Jy ! Component: 600 - total flux cleaned = 0.00162752 Jy ! Component: 650 - total flux cleaned = 0.00168163 Jy ! Component: 700 - total flux cleaned = 0.00169957 Jy ! Component: 750 - total flux cleaned = 0.00185719 Jy ! Component: 800 - total flux cleaned = 0.00194252 Jy ! Component: 850 - total flux cleaned = 0.0019592 Jy ! Component: 900 - total flux cleaned = 0.00204261 Jy ! Component: 950 - total flux cleaned = 0.00215765 Jy ! Component: 1000 - total flux cleaned = 0.00225469 Jy ! Component: 1050 - total flux cleaned = 0.0023499 Jy ! Component: 1100 - total flux cleaned = 0.00244413 Jy ! Component: 1150 - total flux cleaned = 0.00245973 Jy ! Component: 1200 - total flux cleaned = 0.00262857 Jy ! Component: 1250 - total flux cleaned = 0.00273467 Jy ! Component: 1300 - total flux cleaned = 0.00282456 Jy ! Component: 1350 - total flux cleaned = 0.00283949 Jy ! Component: 1400 - total flux cleaned = 0.00289815 Jy ! Component: 1450 - total flux cleaned = 0.00304266 Jy ! Component: 1500 - total flux cleaned = 0.00307121 Jy ! Component: 1550 - total flux cleaned = 0.00314184 Jy ! Component: 1600 - total flux cleaned = 0.0031558 Jy ! Component: 1650 - total flux cleaned = 0.00323915 Jy ! Component: 1700 - total flux cleaned = 0.00329417 Jy ! Component: 1750 - total flux cleaned = 0.00329415 Jy ! Component: 1800 - total flux cleaned = 0.00334809 Jy ! Component: 1850 - total flux cleaned = 0.00340155 Jy ! Component: 1900 - total flux cleaned = 0.00349401 Jy ! Component: 1950 - total flux cleaned = 0.00348103 Jy ! Component: 2000 - total flux cleaned = 0.00355868 Jy ! Component: 2050 - total flux cleaned = 0.00359732 Jy ! Component: 2100 - total flux cleaned = 0.0036484 Jy ! Component: 2150 - total flux cleaned = 0.00369907 Jy ! Component: 2200 - total flux cleaned = 0.003724 Jy ! Component: 2250 - total flux cleaned = 0.0037983 Jy ! Component: 2300 - total flux cleaned = 0.00387213 Jy ! Component: 2350 - total flux cleaned = 0.00388432 Jy ! Component: 2400 - total flux cleaned = 0.00395678 Jy ! Component: 2450 - total flux cleaned = 0.00400471 Jy ! Component: 2500 - total flux cleaned = 0.00407593 Jy ! Component: 2550 - total flux cleaned = 0.004123 Jy ! Component: 2600 - total flux cleaned = 0.00414623 Jy ! Component: 2650 - total flux cleaned = 0.00419257 Jy ! Component: 2700 - total flux cleaned = 0.00426147 Jy ! Component: 2750 - total flux cleaned = 0.00430705 Jy ! Component: 2800 - total flux cleaned = 0.00437471 Jy ! Component: 2850 - total flux cleaned = 0.00443064 Jy ! Component: 2900 - total flux cleaned = 0.00446395 Jy ! Component: 2950 - total flux cleaned = 0.00452999 Jy ! Component: 3000 - total flux cleaned = 0.00457372 Jy ! Component: 3050 - total flux cleaned = 0.00463874 Jy ! Component: 3100 - total flux cleaned = 0.00463865 Jy ! Component: 3150 - total flux cleaned = 0.00471354 Jy ! Component: 3200 - total flux cleaned = 0.0047665 Jy ! Component: 3250 - total flux cleaned = 0.00479809 Jy ! Component: 3300 - total flux cleaned = 0.00486075 Jy ! Component: 3350 - total flux cleaned = 0.00491252 Jy ! Component: 3400 - total flux cleaned = 0.00498461 Jy ! Component: 3450 - total flux cleaned = 0.00502533 Jy ! Component: 3500 - total flux cleaned = 0.00509627 Jy ! Component: 3550 - total flux cleaned = 0.00513642 Jy ! Component: 3600 - total flux cleaned = 0.00516641 Jy ! Component: 3650 - total flux cleaned = 0.00515654 Jy ! Component: 3700 - total flux cleaned = 0.00523543 Jy ! Component: 3750 - total flux cleaned = 0.00529416 Jy ! Component: 3800 - total flux cleaned = 0.00533307 Jy ! Component: 3850 - total flux cleaned = 0.00539101 Jy ! Component: 3900 - total flux cleaned = 0.0054294 Jy ! Component: 3950 - total flux cleaned = 0.00543883 Jy ! Component: 4000 - total flux cleaned = 0.00548615 Jy ! Component: 4050 - total flux cleaned = 0.00552377 Jy ! Total flux subtracted in 4096 components = 0.00558933 Jy ! Clean residual min=-0.000540 max=0.000531 Jy/beam ! Clean residual mean=0.000003 rms=0.000171 Jy/beam ! Combined flux in latest and established models = 0.140013 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 501 components and 0.140013 Jy ![Exited script file: muppet] wmap "J1540-2055_S_2014_06_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.977 x 8.338 at -7.894 degrees (North through East) ! Clean map min=-0.00097495 max=0.069158 Jy/beam ! Writing clean map to FITS file: J1540-2055_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 0.0691578 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000169603 device "J1540-2055_S_2014_06_09_pus\_map.eps/VPS" ! Attempting to open device: 'J1540-2055_S_2014_06_09_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.735722 0.735722 1.47144 2.94289 5.88578 11.7716 23.5431 47.0862 94.1724 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 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: 2.977 x 8.338 at -7.894 degrees (North through East) ! Clean map min=-0.00097495 max=0.069158 Jy/beam quit ! Quitting program ! Log file J1540-2055_S_2014_06_09_pus_uvs.log closed on Wed Nov 16 19:58:04 2016