! Started logfile: J2014+6553_S_2017_04_28_pus_uvs.log on Thu May 2 16:33:24 2019 obs J2014+6553_S_2017_04_28_pus_uva.fits ! Reading UV FITS file: J2014+6553_S_2017_04_28_pus_uva.fits ! AN table 1: 218 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.911111 visibilities/baseline/integration-bin. ! Found source: J2014+6553 ! ! 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 671 lines of history. ! ! Reading 35752 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 J2014+6553_S_2017_04_28_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 156 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 129 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 101 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 999 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.929273Jy sigma=0.008183 ! Fit after self-cal, rms=0.906377Jy sigma=0.008006 ! 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=3.316 mas, bmaj=3.578 mas, bpa=18.84 degrees ! Estimated noise=873.473 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 = 0.0635346 Jy ! Component: 100 - total flux cleaned = 0.0984421 Jy ! Total flux subtracted in 100 components = 0.0984421 Jy ! Clean residual min=-0.009281 max=0.020753 Jy/beam ! Clean residual mean=-0.000093 rms=0.002912 Jy/beam ! Combined flux in latest and established models = 0.0984421 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 42 components and 0.0984421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.132406Jy sigma=0.001086 ! Fit after self-cal, rms=0.131934Jy sigma=0.001083 ! Inverting map ! Added new window around map position (0.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266349 Jy ! Component: 100 - total flux cleaned = 0.0459342 Jy ! Total flux subtracted in 100 components = 0.0459342 Jy ! Clean residual min=-0.007565 max=0.017768 Jy/beam ! Clean residual mean=-0.000080 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.144376 Jy ! Performing phase self-cal ! Adding 44 model components to the UV plane model. ! The established model now contains 78 components and 0.144376 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120389Jy sigma=0.000959 ! Fit after self-cal, rms=0.120087Jy sigma=0.000957 ! Inverting map ! Added new window around map position (-6.5, 3). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0186114 Jy ! Component: 100 - total flux cleaned = 0.0328603 Jy ! Total flux subtracted in 100 components = 0.0328603 Jy ! Clean residual min=-0.005971 max=0.009793 Jy/beam ! Clean residual mean=-0.000067 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.177237 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 111 components and 0.177237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.113749Jy sigma=0.000887 ! Fit after self-cal, rms=0.113379Jy sigma=0.000884 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0135659 Jy ! Component: 100 - total flux cleaned = 0.0242081 Jy ! Total flux subtracted in 100 components = 0.0242081 Jy ! Clean residual min=-0.005452 max=0.007926 Jy/beam ! Clean residual mean=-0.000058 rms=0.001559 Jy/beam ! Combined flux in latest and established models = 0.201445 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 126 components and 0.201445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109682Jy sigma=0.000843 ! Fit after self-cal, rms=0.109485Jy sigma=0.000842 ! 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=4.032 mas, bmaj=4.486 mas, bpa=1.884 degrees ! Estimated noise=479.146 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 = 0.0207832 Jy ! Component: 100 - total flux cleaned = 0.0358997 Jy ! Component: 150 - total flux cleaned = 0.0474233 Jy ! Component: 200 - total flux cleaned = 0.0562943 Jy ! Total flux subtracted in 200 components = 0.0562943 Jy ! Clean residual min=-0.005051 max=0.010533 Jy/beam ! Clean residual mean=-0.000114 rms=0.001761 Jy/beam ! Combined flux in latest and established models = 0.257739 Jy ! Performing phase self-cal ! Adding 73 model components to the UV plane model. ! The established model now contains 171 components and 0.257739 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104286Jy sigma=0.000785 ! Fit after self-cal, rms=0.103924Jy sigma=0.000782 ! Inverting map ! Added new window around map position (-14, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113826 Jy ! Component: 100 - total flux cleaned = 0.0189685 Jy ! Component: 150 - total flux cleaned = 0.0249164 Jy ! Component: 200 - total flux cleaned = 0.0296903 Jy ! Total flux subtracted in 200 components = 0.0296903 Jy ! Clean residual min=-0.004396 max=0.007308 Jy/beam ! Clean residual mean=-0.000076 rms=0.001298 Jy/beam ! Combined flux in latest and established models = 0.287429 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 223 components and 0.287429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102323Jy sigma=0.000765 ! Fit after self-cal, rms=0.102015Jy sigma=0.000763 ! Inverting map ! Added new window around map position (-33, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00746096 Jy ! Component: 100 - total flux cleaned = 0.0126377 Jy ! Component: 150 - total flux cleaned = 0.0169463 Jy ! Component: 200 - total flux cleaned = 0.0206148 Jy ! Total flux subtracted in 200 components = 0.0206148 Jy ! Clean residual min=-0.003532 max=0.004374 Jy/beam ! Clean residual mean=-0.000060 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 0.308044 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 263 components and 0.308044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101256Jy sigma=0.000755 ! Fit after self-cal, rms=0.101151Jy sigma=0.000754 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.05 HN 1.09 KP 0.96 ! LA 0.94 MK 0.91 NL 0.98 OV 0.97 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.98 HN 1.15 KP 0.91 ! LA 0.90 MK 0.95 NL 1.19 OV 1.05 ! PT 0.96 SC 1.20 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.02 HN 1.02 KP 0.96 ! LA 0.94 MK 0.96 NL 1.06 OV 0.95 ! PT 0.96 SC 1.24 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.05 HN 0.94 KP 1.00* ! LA 0.92 MK 0.61 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.101151Jy sigma=0.000754 ! Fit after self-cal, rms=0.100627Jy sigma=0.000745 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.014 mas, bmaj=4.435 mas, bpa=-3.74 degrees ! Estimated noise=481.762 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 = 0.00373302 Jy ! Component: 100 - total flux cleaned = 0.00543934 Jy ! Component: 150 - total flux cleaned = 0.00629508 Jy ! Component: 200 - total flux cleaned = 0.00695742 Jy ! Total flux subtracted in 200 components = 0.00695742 Jy ! Clean residual min=-0.002485 max=0.002738 Jy/beam ! Clean residual mean=-0.000023 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.315002 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 296 components and 0.315002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100455Jy sigma=0.000744 ! Fit after self-cal, rms=0.100480Jy sigma=0.000743 ! 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=0.100480Jy sigma=0.000743 ! Fit after self-cal, rms=0.096525Jy sigma=0.000740 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.929 mas, bmaj=4.46 mas, bpa=-2.196 degrees ! Estimated noise=476.615 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121016 Jy ! Component: 100 - total flux cleaned = 0.00220888 Jy ! Component: 150 - total flux cleaned = 0.00309516 Jy ! Component: 200 - total flux cleaned = 0.00376038 Jy ! Total flux subtracted in 200 components = 0.00376038 Jy ! Clean residual min=-0.002148 max=0.002241 Jy/beam ! Clean residual mean=0.000001 rms=0.000543 Jy/beam ! Combined flux in latest and established models = 0.318762 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 312 components and 0.318762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096462Jy sigma=0.000740 ! Fit after self-cal, rms=0.096661Jy sigma=0.000739 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 = 0.000690505 Jy ! Component: 100 - total flux cleaned = 0.00115584 Jy ! Component: 150 - total flux cleaned = 0.00138059 Jy ! Component: 200 - total flux cleaned = 0.00148299 Jy ! Total flux subtracted in 200 components = 0.00148299 Jy ! Clean residual min=-0.001957 max=0.002064 Jy/beam ! Clean residual mean=0.000002 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.320245 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 320 components and 0.320245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096630Jy sigma=0.000739 ! Fit after self-cal, rms=0.096634Jy sigma=0.000739 ! 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=0.096634Jy sigma=0.000739 ! Fit after self-cal, rms=0.096761Jy sigma=0.000739 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.906 mas, bmaj=4.461 mas, bpa=-1.304 degrees ! Estimated noise=472.255 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000469786 Jy ! Component: 100 - total flux cleaned = 0.00111686 Jy ! Component: 150 - total flux cleaned = 0.00157241 Jy ! Component: 200 - total flux cleaned = 0.00169859 Jy ! Total flux subtracted in 200 components = 0.00169859 Jy ! Clean residual min=-0.001861 max=0.002101 Jy/beam ! Clean residual mean=0.000001 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.321944 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 324 components and 0.321944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096734Jy sigma=0.000739 ! Fit after self-cal, rms=0.096805Jy sigma=0.000738 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 = 0.000463504 Jy ! Component: 100 - total flux cleaned = 0.000659585 Jy ! Component: 150 - total flux cleaned = 0.000717014 Jy ! Component: 200 - total flux cleaned = 0.000770326 Jy ! Total flux subtracted in 200 components = 0.000770326 Jy ! Clean residual min=-0.001878 max=0.002083 Jy/beam ! Clean residual mean=0.000001 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.322714 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 328 components and 0.322714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096788Jy sigma=0.000738 ! Fit after self-cal, rms=0.096792Jy sigma=0.000738 ! 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=0.096792Jy sigma=0.000738 ! Fit after self-cal, rms=0.096704Jy sigma=0.000738 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.069 mas, bmaj=8.946 mas, bpa=36.89 degrees ! Estimated noise=593.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00157946 Jy ! Component: 100 - total flux cleaned = 0.00234573 Jy ! Component: 150 - total flux cleaned = 0.00247702 Jy ! Component: 200 - total flux cleaned = 0.00262533 Jy ! Total flux subtracted in 200 components = 0.00262533 Jy ! Clean residual min=-0.002288 max=0.002488 Jy/beam ! Clean residual mean=0.000004 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.325339 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 339 components and 0.325339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096695Jy sigma=0.000738 ! Fit after self-cal, rms=0.096719Jy sigma=0.000738 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 = 0.000395794 Jy ! Component: 100 - total flux cleaned = 0.000532072 Jy ! Component: 150 - total flux cleaned = 0.000653648 Jy ! Component: 200 - total flux cleaned = 0.000762689 Jy ! Total flux subtracted in 200 components = 0.000762689 Jy ! Clean residual min=-0.002251 max=0.002418 Jy/beam ! Clean residual mean=0.000005 rms=0.000632 Jy/beam ! Combined flux in latest and established models = 0.326102 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 340 components and 0.326102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096717Jy sigma=0.000738 ! Fit after self-cal, rms=0.096708Jy sigma=0.000738 ! 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=3.891 mas, bmaj=4.461 mas, bpa=-1.043 degrees ! Estimated noise=468.982 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.891 x 4.461 at -1.043 degrees (North through East) ! Clean map min=-0.0017554 max=0.069335 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=3.216 mas, bmaj=3.514 mas, bpa=11.44 degrees ! Estimated noise=834.717 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0601856 Jy ! Component: 100 - total flux cleaned = 0.0979262 Jy ! Component: 150 - total flux cleaned = 0.126322 Jy ! Component: 200 - total flux cleaned = 0.148466 Jy ! Total flux subtracted in 200 components = 0.148466 Jy ! Clean residual min=-0.006595 max=0.013876 Jy/beam ! Clean residual mean=-0.000060 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 0.148466 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.148466 Jy ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.461 mas, bpa=-1.043 degrees ! Estimated noise=468.982 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 = 0.0349849 Jy ! Component: 100 - total flux cleaned = 0.0598429 Jy ! Component: 150 - total flux cleaned = 0.0787237 Jy ! Component: 200 - total flux cleaned = 0.0936191 Jy ! Total flux subtracted in 200 components = 0.0936191 Jy ! Clean residual min=-0.005494 max=0.009877 Jy/beam ! Clean residual mean=-0.000084 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.242085 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 139 components and 0.242085 Jy ! Inverting map ! Added new window around map position (-1.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122362 Jy ! Component: 100 - total flux cleaned = 0.0224137 Jy ! Component: 150 - total flux cleaned = 0.0309925 Jy ! Component: 200 - total flux cleaned = 0.0382453 Jy ! Total flux subtracted in 200 components = 0.0382453 Jy ! Clean residual min=-0.003439 max=0.004512 Jy/beam ! Clean residual mean=-0.000041 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.280331 Jy ! Adding 69 model components to the UV plane model. ! The established model now contains 195 components and 0.280331 Jy ! Inverting map ! Added new window around map position (-20.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00618827 Jy ! Component: 100 - total flux cleaned = 0.0114789 Jy ! Component: 150 - total flux cleaned = 0.0160272 Jy ! Component: 200 - total flux cleaned = 0.0199579 Jy ! Total flux subtracted in 200 components = 0.0199579 Jy ! Clean residual min=-0.002413 max=0.002485 Jy/beam ! Clean residual mean=-0.000021 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.300288 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 245 components and 0.300288 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=8.069 mas, bmaj=8.946 mas, bpa=36.89 degrees ! Estimated noise=593.205 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00635659 Jy ! Component: 100 - total flux cleaned = 0.010989 Jy ! Component: 150 - total flux cleaned = 0.014495 Jy ! Component: 200 - total flux cleaned = 0.0172188 Jy ! Total flux subtracted in 200 components = 0.0172188 Jy ! Clean residual min=-0.002466 max=0.002940 Jy/beam ! Clean residual mean=-0.000012 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.317507 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 = 0.00214784 Jy ! Component: 100 - total flux cleaned = 0.0038672 Jy ! Component: 150 - total flux cleaned = 0.00525785 Jy ! Component: 200 - total flux cleaned = 0.00639232 Jy ! Total flux subtracted in 200 components = 0.00639232 Jy ! Clean residual min=-0.002053 max=0.002612 Jy/beam ! Clean residual mean=0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.323899 Jy ! Adding 181 model components to the UV plane model. ! The established model now contains 377 components and 0.3239 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.891 mas, bmaj=4.461 mas, bpa=-1.043 degrees ! Estimated noise=468.982 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000965136 Jy ! Component: 100 - total flux cleaned = 0.00132306 Jy ! Component: 150 - total flux cleaned = 0.00158856 Jy ! Component: 200 - total flux cleaned = 0.00183455 Jy ! Total flux subtracted in 200 components = 0.00183455 Jy ! Clean residual min=-0.001711 max=0.001982 Jy/beam ! Clean residual mean=0.000002 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.325734 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 407 components and 0.325734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096694Jy sigma=0.000738 ! Fit after self-cal, rms=0.096707Jy sigma=0.000737 wmodel J2014+6553_S_2017_04_28_pus_map.mod ! Writing 407 model components to file: J2014+6553_S_2017_04_28_pus_map.mod wobs J2014+6553_S_2017_04_28_pus_uvs.fits ! Writing UV FITS file: J2014+6553_S_2017_04_28_pus_uvs.fits wwins J2014+6553_S_2017_04_28_pus_map.win ! wwins: Wrote 7 windows to J2014+6553_S_2017_04_28_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 = 0.000352049 Jy ! Component: 100 - total flux cleaned = 0.000824663 Jy ! Component: 150 - total flux cleaned = 0.0011533 Jy ! Component: 200 - total flux cleaned = 0.00135346 Jy ! Component: 250 - total flux cleaned = 0.00140954 Jy ! Component: 300 - total flux cleaned = 0.00154499 Jy ! Component: 350 - total flux cleaned = 0.00151843 Jy ! Component: 400 - total flux cleaned = 0.00154404 Jy ! Component: 450 - total flux cleaned = 0.00146774 Jy ! Component: 500 - total flux cleaned = 0.00141764 Jy ! Component: 550 - total flux cleaned = 0.00136821 Jy ! Component: 600 - total flux cleaned = 0.00129603 Jy ! Component: 650 - total flux cleaned = 0.00120064 Jy ! Component: 700 - total flux cleaned = 0.00120043 Jy ! Component: 750 - total flux cleaned = 0.00103789 Jy ! Component: 800 - total flux cleaned = 0.000992209 Jy ! Component: 850 - total flux cleaned = 0.000856591 Jy ! Component: 900 - total flux cleaned = 0.000745321 Jy ! Component: 950 - total flux cleaned = 0.00067893 Jy ! Component: 1000 - total flux cleaned = 0.000635807 Jy ! Component: 1050 - total flux cleaned = 0.000592662 Jy ! Component: 1100 - total flux cleaned = 0.000550018 Jy ! Component: 1150 - total flux cleaned = 0.000465977 Jy ! Component: 1200 - total flux cleaned = 0.000403684 Jy ! Component: 1250 - total flux cleaned = 0.000404171 Jy ! Component: 1300 - total flux cleaned = 0.000383504 Jy ! Component: 1350 - total flux cleaned = 0.000221869 Jy ! Component: 1400 - total flux cleaned = 0.00014177 Jy ! Component: 1450 - total flux cleaned = 2.30124e-05 Jy ! Component: 1500 - total flux cleaned = -5.5212e-05 Jy ! Component: 1550 - total flux cleaned = -5.5401e-05 Jy ! Component: 1600 - total flux cleaned = -0.000151751 Jy ! Component: 1650 - total flux cleaned = -0.000247431 Jy ! Component: 1700 - total flux cleaned = -0.000341635 Jy ! Component: 1750 - total flux cleaned = -0.000304259 Jy ! Component: 1800 - total flux cleaned = -0.000378413 Jy ! Component: 1850 - total flux cleaned = -0.000396787 Jy ! Component: 1900 - total flux cleaned = -0.000360316 Jy ! Component: 1950 - total flux cleaned = -0.000396614 Jy ! Component: 2000 - total flux cleaned = -0.000432393 Jy ! Component: 2050 - total flux cleaned = -0.000432424 Jy ! Component: 2100 - total flux cleaned = -0.000467662 Jy ! Component: 2150 - total flux cleaned = -0.000450061 Jy ! Component: 2200 - total flux cleaned = -0.000467637 Jy ! Component: 2250 - total flux cleaned = -0.000380994 Jy ! Component: 2300 - total flux cleaned = -0.000398185 Jy ! Component: 2350 - total flux cleaned = -0.00038097 Jy ! Component: 2400 - total flux cleaned = -0.000380719 Jy ! Component: 2450 - total flux cleaned = -0.000363807 Jy ! Component: 2500 - total flux cleaned = -0.000330458 Jy ! Component: 2550 - total flux cleaned = -0.000363465 Jy ! Component: 2600 - total flux cleaned = -0.000297583 Jy ! Component: 2650 - total flux cleaned = -0.000215919 Jy ! Component: 2700 - total flux cleaned = -0.000232288 Jy ! Component: 2750 - total flux cleaned = -0.000199974 Jy ! Component: 2800 - total flux cleaned = -0.000151886 Jy ! Component: 2850 - total flux cleaned = -0.000151922 Jy ! Component: 2900 - total flux cleaned = -0.00010448 Jy ! Component: 2950 - total flux cleaned = -5.73388e-05 Jy ! Component: 3000 - total flux cleaned = -5.74191e-05 Jy ! Component: 3050 - total flux cleaned = 4.66025e-06 Jy ! Component: 3100 - total flux cleaned = 2.0119e-05 Jy ! Component: 3150 - total flux cleaned = 5.08781e-05 Jy ! Component: 3200 - total flux cleaned = 0.000127217 Jy ! Component: 3250 - total flux cleaned = 0.000142338 Jy ! Component: 3300 - total flux cleaned = 0.000217901 Jy ! Component: 3350 - total flux cleaned = 0.000232836 Jy ! Component: 3400 - total flux cleaned = 0.000292654 Jy ! Component: 3450 - total flux cleaned = 0.000307616 Jy ! Component: 3500 - total flux cleaned = 0.000337223 Jy ! Component: 3550 - total flux cleaned = 0.000439917 Jy ! Component: 3600 - total flux cleaned = 0.000439931 Jy ! Component: 3650 - total flux cleaned = 0.000497918 Jy ! Component: 3700 - total flux cleaned = 0.00054128 Jy ! Component: 3750 - total flux cleaned = 0.00062729 Jy ! Component: 3800 - total flux cleaned = 0.000712865 Jy ! Component: 3850 - total flux cleaned = 0.000684333 Jy ! Component: 3900 - total flux cleaned = 0.000698505 Jy ! Component: 3950 - total flux cleaned = 0.000754794 Jy ! Component: 4000 - total flux cleaned = 0.000810774 Jy ! Component: 4050 - total flux cleaned = 0.000810862 Jy ! Total flux subtracted in 4096 components = 0.000907799 Jy ! Clean residual min=-0.000927 max=0.000954 Jy/beam ! Clean residual mean=-0.000002 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.326642 Jy keep ! Adding 342 model components to the UV plane model. ! The established model now contains 749 components and 0.326642 Jy ![Exited script file: muppet] wmap "J2014+6553_S_2017_04_28_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.891 x 4.461 at -1.043 degrees (North through East) ! Clean map min=-0.0016794 max=0.066792 Jy/beam ! Writing clean map to FITS file: J2014+6553_S_2017_04_28_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0667924 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264358 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.18737 1.18737 2.37474 4.74948 9.49897 18.9979 37.9959 75.9917 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.891 x 4.461 at -1.043 degrees (North through East) ! Clean map min=-0.0016794 max=0.066792 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 J2014+6553_S_2017_04_28_pus_uvs.log closed on Thu May 2 16:33:32 2019