! Started logfile: J1102+2241_S_2014_01_04_pus_uvs.log on Thu Jan 12 18:24:32 2017 obs J1102+2241_S_2014_01_04_pus_uva.fits ! Reading UV FITS file: J1102+2241_S_2014_01_04_pus_uva.fits ! AN table 1: 161 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.369565 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1102+2241 ! ! 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 370 lines of history. ! ! Reading 8568 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 J1102+2241_S_2014_01_04_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 560 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 560 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 560 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 560 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.839761Jy sigma=0.013006 ! Fit after self-cal, rms=0.822648Jy sigma=0.012760 ! 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=2.924 mas, bmaj=5.007 mas, bpa=11.93 degrees ! Estimated noise=781.358 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 = 0.140646 Jy ! Component: 100 - total flux cleaned = 0.188944 Jy ! Total flux subtracted in 100 components = 0.188944 Jy ! Clean residual min=-0.010231 max=0.019194 Jy/beam ! Clean residual mean=0.000004 rms=0.002897 Jy/beam ! Combined flux in latest and established models = 0.188944 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.188944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079267Jy sigma=0.001070 ! Fit after self-cal, rms=0.078317Jy sigma=0.001063 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207325 Jy ! Component: 100 - total flux cleaned = 0.0309174 Jy ! Total flux subtracted in 100 components = 0.0309174 Jy ! Clean residual min=-0.006925 max=0.007633 Jy/beam ! Clean residual mean=-0.000001 rms=0.001721 Jy/beam ! Combined flux in latest and established models = 0.219862 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.219862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071566Jy sigma=0.000985 ! Fit after self-cal, rms=0.071380Jy sigma=0.000983 ! 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=3.363 mas, bmaj=5.569 mas, bpa=9.711 degrees ! Estimated noise=515.429 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 = 0.00767109 Jy ! Component: 100 - total flux cleaned = 0.0125619 Jy ! Component: 150 - total flux cleaned = 0.0159074 Jy ! Component: 200 - total flux cleaned = 0.018211 Jy ! Total flux subtracted in 200 components = 0.018211 Jy ! Clean residual min=-0.005766 max=0.008471 Jy/beam ! Clean residual mean=-0.000008 rms=0.001741 Jy/beam ! Combined flux in latest and established models = 0.238073 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 32 components and 0.238073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.069938Jy sigma=0.000977 ! Fit after self-cal, rms=0.070020Jy sigma=0.000976 ! 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 1.09 FD 1.00* KP 1.00* LA 1.01 ! MK 0.94 NL 0.95 OV 0.95 PT 1.00 ! SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.00* KP 1.00* LA 0.98 ! MK 0.99 NL 1.02 OV 0.99 PT 0.97 ! SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00* KP 1.00* LA 0.81 ! MK 0.99 NL 0.99 OV 0.93 PT 0.96 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.00* KP 1.00* LA 0.86 ! MK 1.02 NL 1.09 OV 1.00 PT 1.00 ! SC 0.87 ! ! ! Fit before self-cal, rms=0.070020Jy sigma=0.000976 ! Fit after self-cal, rms=0.063793Jy sigma=0.000914 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=5.606 mas, bpa=10.12 degrees ! Estimated noise=512.82 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 = -0.000649806 Jy ! Component: 100 - total flux cleaned = -0.000860588 Jy ! Component: 150 - total flux cleaned = -0.000996385 Jy ! Component: 200 - total flux cleaned = -0.00111963 Jy ! Total flux subtracted in 200 components = -0.00111963 Jy ! Clean residual min=-0.002379 max=0.002752 Jy/beam ! Clean residual mean=-0.000002 rms=0.000582 Jy/beam ! Combined flux in latest and established models = 0.236953 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.236953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063707Jy sigma=0.000913 ! Fit after self-cal, rms=0.063401Jy sigma=0.000912 ! 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=0.063401Jy sigma=0.000912 ! Fit after self-cal, rms=0.063088Jy sigma=0.000910 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.314 mas, bmaj=5.588 mas, bpa=10.16 degrees ! Estimated noise=511.516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000144969 Jy ! Component: 100 - total flux cleaned = -5.85436e-06 Jy ! Component: 150 - total flux cleaned = -0.000104731 Jy ! Component: 200 - total flux cleaned = -0.000192625 Jy ! Total flux subtracted in 200 components = -0.000192625 Jy ! Clean residual min=-0.002071 max=0.002176 Jy/beam ! Clean residual mean=0.000000 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.23676 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 46 components and 0.23676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063032Jy sigma=0.000910 ! Fit after self-cal, rms=0.063027Jy sigma=0.000909 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 (-38.5, -33.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000679602 Jy ! Component: 100 - total flux cleaned = 0.000448227 Jy ! Component: 150 - total flux cleaned = 0.000536157 Jy ! Component: 200 - total flux cleaned = 0.000535228 Jy ! Total flux subtracted in 200 components = 0.000535228 Jy ! Clean residual min=-0.001734 max=0.001823 Jy/beam ! Clean residual mean=-0.000000 rms=0.000389 Jy/beam ! Combined flux in latest and established models = 0.237296 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.237296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062925Jy sigma=0.000908 ! Fit after self-cal, rms=0.062947Jy sigma=0.000908 ! Inverting map ! Added new window around map position (41.5, 64.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862691 Jy ! Component: 100 - total flux cleaned = 0.00109107 Jy ! Component: 150 - total flux cleaned = 0.00134653 Jy ! Component: 200 - total flux cleaned = 0.00143187 Jy ! Total flux subtracted in 200 components = 0.00143187 Jy ! Clean residual min=-0.001500 max=0.001808 Jy/beam ! Clean residual mean=-0.000003 rms=0.000339 Jy/beam ! Combined flux in latest and established models = 0.238727 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 72 components and 0.238727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062891Jy sigma=0.000907 ! Fit after self-cal, rms=0.062907Jy sigma=0.000907 ! Inverting map ! Added new window around map position (51.5, -65.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117303 Jy ! Component: 100 - total flux cleaned = 0.0015054 Jy ! Component: 150 - total flux cleaned = 0.00175806 Jy ! Component: 200 - total flux cleaned = 0.00187271 Jy ! Total flux subtracted in 200 components = 0.00187271 Jy ! Clean residual min=-0.001274 max=0.001359 Jy/beam ! Clean residual mean=-0.000004 rms=0.000295 Jy/beam ! Combined flux in latest and established models = 0.2406 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 91 components and 0.2406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062851Jy sigma=0.000907 ! Fit after self-cal, rms=0.062852Jy sigma=0.000906 ! Inverting map ! Added new window around map position (-8, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000871888 Jy ! Component: 100 - total flux cleaned = 0.000989948 Jy ! Component: 150 - total flux cleaned = 0.00104158 Jy ! Component: 200 - total flux cleaned = 0.00113673 Jy ! Total flux subtracted in 200 components = 0.00113673 Jy ! Clean residual min=-0.001228 max=0.000988 Jy/beam ! Clean residual mean=-0.000004 rms=0.000265 Jy/beam ! Combined flux in latest and established models = 0.241737 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 106 components and 0.241737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062818Jy sigma=0.000906 ! Fit after self-cal, rms=0.062826Jy sigma=0.000906 ! 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=0.062826Jy sigma=0.000906 ! Fit after self-cal, rms=0.062801Jy sigma=0.000906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=5.586 mas, bpa=10.09 degrees ! Estimated noise=511.215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000143869 Jy ! Component: 100 - total flux cleaned = 0.000188763 Jy ! Component: 150 - total flux cleaned = 0.000189454 Jy ! Component: 200 - total flux cleaned = 0.000208131 Jy ! Total flux subtracted in 200 components = 0.000208131 Jy ! Clean residual min=-0.001146 max=0.000986 Jy/beam ! Clean residual mean=-0.000003 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.241945 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 119 components and 0.241945 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062785Jy sigma=0.000906 ! Fit after self-cal, rms=0.062794Jy sigma=0.000906 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 = 3.76689e-05 Jy ! Component: 100 - total flux cleaned = 7.40084e-05 Jy ! Component: 150 - total flux cleaned = 7.37955e-05 Jy ! Component: 200 - total flux cleaned = 5.75365e-05 Jy ! Total flux subtracted in 200 components = 5.75365e-05 Jy ! Clean residual min=-0.001130 max=0.000968 Jy/beam ! Clean residual mean=-0.000003 rms=0.000247 Jy/beam ! Combined flux in latest and established models = 0.242003 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 130 components and 0.242003 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062783Jy sigma=0.000906 ! Fit after self-cal, rms=0.062788Jy sigma=0.000906 ! 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=0.062788Jy sigma=0.000906 ! Fit after self-cal, rms=0.062791Jy sigma=0.000906 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.396 mas, bmaj=9.796 mas, bpa=9.563 degrees ! Estimated noise=645.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000416971 Jy ! Component: 100 - total flux cleaned = -0.000670388 Jy ! Component: 150 - total flux cleaned = -0.000834628 Jy ! Component: 200 - total flux cleaned = -0.000951933 Jy ! Total flux subtracted in 200 components = -0.000951933 Jy ! Clean residual min=-0.000937 max=0.000975 Jy/beam ! Clean residual mean=-0.000005 rms=0.000279 Jy/beam ! Combined flux in latest and established models = 0.241051 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 146 components and 0.241051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062787Jy sigma=0.000906 ! Fit after self-cal, rms=0.062787Jy sigma=0.000906 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 = -0.000133811 Jy ! Component: 100 - total flux cleaned = -0.000170893 Jy ! Component: 150 - total flux cleaned = -0.000228861 Jy ! Component: 200 - total flux cleaned = -0.000259821 Jy ! Total flux subtracted in 200 components = -0.000259821 Jy ! Clean residual min=-0.000898 max=0.000965 Jy/beam ! Clean residual mean=-0.000005 rms=0.000268 Jy/beam ! Combined flux in latest and established models = 0.240791 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.240791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062786Jy sigma=0.000906 ! Fit after self-cal, rms=0.062787Jy sigma=0.000906 ! 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=3.316 mas, bmaj=5.586 mas, bpa=10.07 degrees ! Estimated noise=511.169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 5.586 at 10.07 degrees (North through East) ! Clean map min=-0.0013989 max=0.17271 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=2.863 mas, bmaj=5.037 mas, bpa=12.19 degrees ! Estimated noise=770.751 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.140123 Jy ! Component: 100 - total flux cleaned = 0.189761 Jy ! Component: 150 - total flux cleaned = 0.209861 Jy ! Component: 200 - total flux cleaned = 0.219749 Jy ! Total flux subtracted in 200 components = 0.219749 Jy ! Clean residual min=-0.004058 max=0.005120 Jy/beam ! Clean residual mean=-0.000001 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.219749 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.219749 Jy ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=5.586 mas, bpa=10.07 degrees ! Estimated noise=511.169 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 = 0.00627116 Jy ! Component: 100 - total flux cleaned = 0.0100025 Jy ! Component: 150 - total flux cleaned = 0.0121914 Jy ! Component: 200 - total flux cleaned = 0.0137847 Jy ! Total flux subtracted in 200 components = 0.0137847 Jy ! Clean residual min=-0.002197 max=0.002126 Jy/beam ! Clean residual mean=-0.000001 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.233534 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 50 components and 0.233534 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=7.396 mas, bmaj=9.796 mas, bpa=9.563 degrees ! Estimated noise=645.219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00226276 Jy ! Component: 100 - total flux cleaned = 0.00332962 Jy ! Component: 150 - total flux cleaned = 0.00368443 Jy ! Component: 200 - total flux cleaned = 0.00390047 Jy ! Total flux subtracted in 200 components = 0.00390047 Jy ! Clean residual min=-0.001333 max=0.001236 Jy/beam ! Clean residual mean=-0.000001 rms=0.000378 Jy/beam ! Combined flux in latest and established models = 0.237434 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 = 0.00024257 Jy ! Component: 100 - total flux cleaned = 0.000401389 Jy ! Component: 150 - total flux cleaned = 0.000495921 Jy ! Component: 200 - total flux cleaned = 0.000602457 Jy ! Total flux subtracted in 200 components = 0.000602457 Jy ! Clean residual min=-0.001075 max=0.001085 Jy/beam ! Clean residual mean=-0.000001 rms=0.000327 Jy/beam ! Combined flux in latest and established models = 0.238037 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 89 components and 0.238037 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.316 mas, bmaj=5.586 mas, bpa=10.07 degrees ! Estimated noise=511.169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000215409 Jy ! Component: 100 - total flux cleaned = 0.000441592 Jy ! Component: 150 - total flux cleaned = 0.000822478 Jy ! Component: 200 - total flux cleaned = 0.00118571 Jy ! Total flux subtracted in 200 components = 0.00118571 Jy ! Clean residual min=-0.001495 max=0.001298 Jy/beam ! Clean residual mean=-0.000002 rms=0.000307 Jy/beam ! Combined flux in latest and established models = 0.239223 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 107 components and 0.239223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062870Jy sigma=0.000907 ! Fit after self-cal, rms=0.062819Jy sigma=0.000906 wmodel J1102+2241_S_2014_01_04_pus_map.mod ! Writing 107 model components to file: J1102+2241_S_2014_01_04_pus_map.mod wobs J1102+2241_S_2014_01_04_pus_uvs.fits ! Writing UV FITS file: J1102+2241_S_2014_01_04_pus_uvs.fits wwins J1102+2241_S_2014_01_04_pus_map.win ! wwins: Wrote 5 windows to J1102+2241_S_2014_01_04_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 = -0.000186085 Jy ! Component: 100 - total flux cleaned = -0.00014257 Jy ! Component: 150 - total flux cleaned = -0.000143458 Jy ! Component: 200 - total flux cleaned = -0.000106368 Jy ! Component: 250 - total flux cleaned = -1.72526e-05 Jy ! Component: 300 - total flux cleaned = 0.000118941 Jy ! Component: 350 - total flux cleaned = 0.000217798 Jy ! Component: 400 - total flux cleaned = 0.000361146 Jy ! Component: 450 - total flux cleaned = 0.000484958 Jy ! Component: 500 - total flux cleaned = 0.000621307 Jy ! Component: 550 - total flux cleaned = 0.000753933 Jy ! Component: 600 - total flux cleaned = 0.000826208 Jy ! Component: 650 - total flux cleaned = 0.000911327 Jy ! Component: 700 - total flux cleaned = 0.000994749 Jy ! Component: 750 - total flux cleaned = 0.00104913 Jy ! Component: 800 - total flux cleaned = 0.00107579 Jy ! Component: 850 - total flux cleaned = 0.00107594 Jy ! Component: 900 - total flux cleaned = 0.00111505 Jy ! Component: 950 - total flux cleaned = 0.00110222 Jy ! Component: 1000 - total flux cleaned = 0.00112747 Jy ! Component: 1050 - total flux cleaned = 0.0011646 Jy ! Component: 1100 - total flux cleaned = 0.00120132 Jy ! Component: 1150 - total flux cleaned = 0.00121351 Jy ! Component: 1200 - total flux cleaned = 0.00124926 Jy ! Component: 1250 - total flux cleaned = 0.00128438 Jy ! Component: 1300 - total flux cleaned = 0.00129584 Jy ! Component: 1350 - total flux cleaned = 0.00135314 Jy ! Component: 1400 - total flux cleaned = 0.00137573 Jy ! Component: 1450 - total flux cleaned = 0.0014317 Jy ! Component: 1500 - total flux cleaned = 0.00144259 Jy ! Component: 1550 - total flux cleaned = 0.00145357 Jy ! Component: 1600 - total flux cleaned = 0.00150751 Jy ! Component: 1650 - total flux cleaned = 0.00156088 Jy ! Component: 1700 - total flux cleaned = 0.00158195 Jy ! Component: 1750 - total flux cleaned = 0.00162367 Jy ! Component: 1800 - total flux cleaned = 0.00165475 Jy ! Component: 1850 - total flux cleaned = 0.00167516 Jy ! Component: 1900 - total flux cleaned = 0.0016853 Jy ! Component: 1950 - total flux cleaned = 0.0016954 Jy ! Component: 2000 - total flux cleaned = 0.00170536 Jy ! Component: 2050 - total flux cleaned = 0.0017152 Jy ! Component: 2100 - total flux cleaned = 0.00172505 Jy ! Component: 2150 - total flux cleaned = 0.00175426 Jy ! Component: 2200 - total flux cleaned = 0.0017639 Jy ! Component: 2250 - total flux cleaned = 0.0018023 Jy ! Component: 2300 - total flux cleaned = 0.00182141 Jy ! Component: 2350 - total flux cleaned = 0.00184988 Jy ! Component: 2400 - total flux cleaned = 0.00187808 Jy ! Component: 2450 - total flux cleaned = 0.00190617 Jy ! Component: 2500 - total flux cleaned = 0.00195256 Jy ! Component: 2550 - total flux cleaned = 0.00198025 Jy ! Component: 2600 - total flux cleaned = 0.0019986 Jy ! Component: 2650 - total flux cleaned = 0.00201688 Jy ! Component: 2700 - total flux cleaned = 0.00203509 Jy ! Component: 2750 - total flux cleaned = 0.00208014 Jy ! Component: 2800 - total flux cleaned = 0.00211599 Jy ! Component: 2850 - total flux cleaned = 0.00211599 Jy ! Component: 2900 - total flux cleaned = 0.00214262 Jy ! Component: 2950 - total flux cleaned = 0.00217798 Jy ! Component: 3000 - total flux cleaned = 0.00222186 Jy ! Component: 3050 - total flux cleaned = 0.00223928 Jy ! Component: 3100 - total flux cleaned = 0.00226538 Jy ! Component: 3150 - total flux cleaned = 0.00225672 Jy ! Component: 3200 - total flux cleaned = 0.00228258 Jy ! Component: 3250 - total flux cleaned = 0.00231685 Jy ! Component: 3300 - total flux cleaned = 0.00235093 Jy ! Component: 3350 - total flux cleaned = 0.00236788 Jy ! Component: 3400 - total flux cleaned = 0.0023763 Jy ! Component: 3450 - total flux cleaned = 0.00236788 Jy ! Component: 3500 - total flux cleaned = 0.00240151 Jy ! Component: 3550 - total flux cleaned = 0.00241819 Jy ! Component: 3600 - total flux cleaned = 0.00241815 Jy ! Component: 3650 - total flux cleaned = 0.0024182 Jy ! Component: 3700 - total flux cleaned = 0.00245121 Jy ! Component: 3750 - total flux cleaned = 0.00243471 Jy ! Component: 3800 - total flux cleaned = 0.00244299 Jy ! Component: 3850 - total flux cleaned = 0.00249215 Jy ! Component: 3900 - total flux cleaned = 0.00249216 Jy ! Component: 3950 - total flux cleaned = 0.00253283 Jy ! Component: 4000 - total flux cleaned = 0.00254906 Jy ! Component: 4050 - total flux cleaned = 0.00257333 Jy ! Total flux subtracted in 4096 components = 0.00258947 Jy ! Clean residual min=-0.000480 max=0.000551 Jy/beam ! Clean residual mean=-0.000001 rms=0.000134 Jy/beam ! Combined flux in latest and established models = 0.241812 Jy keep ! Adding 235 model components to the UV plane model. ! The established model now contains 342 components and 0.241812 Jy ![Exited script file: muppet] wmap "J1102+2241_S_2014_01_04_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 5.586 at 10.07 degrees (North through East) ! Clean map min=-0.0013345 max=0.1734 Jy/beam ! Writing clean map to FITS file: J1102+2241_S_2014_01_04_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.173397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000131494 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.227502 0.227502 0.455005 0.910009 1.82002 3.64004 7.28007 14.5601 29.1203 58.2406 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0003 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.173 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.316 x 5.586 at 10.07 degrees (North through East) ! Clean map min=-0.0013345 max=0.1734 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 J1102+2241_S_2014_01_04_pus_uvs.log closed on Thu Jan 12 18:24:38 2017