! Started logfile: J1221+2813_S_2017_05_01_pus_uvs.log on Wed May 1 18:35:22 2019 obs J1221+2813_S_2017_05_01_pus_uva.fits ! Reading UV FITS file: J1221+2813_S_2017_05_01_pus_uva.fits ! AN table 1: 256 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.861024 visibilities/baseline/integration-bin. ! Found source: J1221+2813 ! ! 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 788 lines of history. ! ! Reading 39676 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 J1221+2813_S_2017_05_01_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 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 231 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1248 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.786035Jy sigma=0.023995 ! Fit after self-cal, rms=0.758446Jy sigma=0.023919 ! 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=3.088 mas, bmaj=5.986 mas, bpa=-5.735 degrees ! Estimated noise=603.279 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 = 0.148272 Jy ! Component: 100 - total flux cleaned = 0.18501 Jy ! Total flux subtracted in 100 components = 0.18501 Jy ! Clean residual min=-0.044031 max=0.045167 Jy/beam ! Clean residual mean=-0.000050 rms=0.013653 Jy/beam ! Combined flux in latest and established models = 0.18501 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.18501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.161927Jy sigma=0.004235 ! Fit after self-cal, rms=0.161888Jy sigma=0.004234 ! 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=3.662 mas, bmaj=6.897 mas, bpa=-3.918 degrees ! Estimated noise=354.81 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 = 0.0275594 Jy ! Component: 100 - total flux cleaned = 0.0381749 Jy ! Component: 150 - total flux cleaned = 0.0397789 Jy ! Component: 200 - total flux cleaned = 0.041298 Jy ! Total flux subtracted in 200 components = 0.041298 Jy ! Clean residual min=-0.047415 max=0.047096 Jy/beam ! Clean residual mean=-0.000286 rms=0.013957 Jy/beam ! Combined flux in latest and established models = 0.226308 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 16 components and 0.226308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147647Jy sigma=0.004903 ! Fit after self-cal, rms=0.147446Jy sigma=0.004902 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.90 HN 0.95 KP 0.75 ! LA 0.70 MK 0.96 NL 0.89 OV 1.10 ! PT 0.72 SC 0.91 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 1.00 KP 0.73 ! LA 0.67 MK 0.95 NL 0.98 OV 1.28 ! PT 0.69 SC 1.81 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.94 KP 0.74 ! LA 0.72 MK 0.96 NL 1.00 OV 1.04 ! PT 0.70 SC 0.95 ! ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.04 HN 0.95 KP 1.00* ! LA 21.19 MK 1.13 NL 1.00* OV 1.00* ! PT 0.83 SC 1.00* ! ! ! Fit before self-cal, rms=0.147446Jy sigma=0.004902 ! Fit after self-cal, rms=0.809719Jy sigma=0.001128 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.729 mas, bmaj=6.858 mas, bpa=-4.387 degrees ! Estimated noise=364.009 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 (17, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0358078 Jy ! Component: 100 - total flux cleaned = 0.0548495 Jy ! Component: 150 - total flux cleaned = 0.0674643 Jy ! Component: 200 - total flux cleaned = 0.0737058 Jy ! Total flux subtracted in 200 components = 0.0737058 Jy ! Clean residual min=-0.009627 max=0.024182 Jy/beam ! Clean residual mean=-0.000012 rms=0.002985 Jy/beam ! Combined flux in latest and established models = 0.300014 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 63 components and 0.300014 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.806169Jy sigma=0.000959 ! Fit after self-cal, rms=0.806001Jy sigma=0.000939 ! Inverting map ! Added new window around map position (8.5, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0198777 Jy ! Component: 100 - total flux cleaned = 0.0257081 Jy ! Component: 150 - total flux cleaned = 0.0271601 Jy ! Component: 200 - total flux cleaned = 0.0274223 Jy ! Total flux subtracted in 200 components = 0.0274223 Jy ! Clean residual min=-0.008631 max=0.012191 Jy/beam ! Clean residual mean=-0.000017 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.327436 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 90 components and 0.327436 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.803704Jy sigma=0.000894 ! Fit after self-cal, rms=0.803620Jy sigma=0.000889 ! Inverting map ! Added new window around map position (8, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0103752 Jy ! Component: 100 - total flux cleaned = 0.0123409 Jy ! Component: 150 - total flux cleaned = 0.013297 Jy ! Component: 200 - total flux cleaned = 0.0139543 Jy ! Total flux subtracted in 200 components = 0.0139543 Jy ! Clean residual min=-0.008359 max=0.011152 Jy/beam ! Clean residual mean=-0.000022 rms=0.002160 Jy/beam ! Combined flux in latest and established models = 0.341391 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 116 components and 0.341391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.803121Jy sigma=0.000869 ! Fit after self-cal, rms=0.803099Jy sigma=0.000868 ! Inverting map ! Added new window around map position (-85.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722398 Jy ! Component: 100 - total flux cleaned = 0.00872946 Jy ! Component: 150 - total flux cleaned = 0.00968526 Jy ! Component: 200 - total flux cleaned = 0.0098642 Jy ! Total flux subtracted in 200 components = 0.0098642 Jy ! Clean residual min=-0.008084 max=0.008936 Jy/beam ! Clean residual mean=-0.000017 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 0.351255 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 151 components and 0.351255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.802471Jy sigma=0.000856 ! Fit after self-cal, rms=0.802454Jy sigma=0.000855 ! 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=0.802454Jy sigma=0.000855 ! Fit after self-cal, rms=0.100872Jy sigma=0.000732 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.736 mas, bmaj=6.93 mas, bpa=-4.336 degrees ! Estimated noise=359.112 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00799686 Jy ! Component: 100 - total flux cleaned = 0.0121988 Jy ! Component: 150 - total flux cleaned = 0.014329 Jy ! Component: 200 - total flux cleaned = 0.0159788 Jy ! Total flux subtracted in 200 components = 0.0159788 Jy ! Clean residual min=-0.004820 max=0.005538 Jy/beam ! Clean residual mean=0.000005 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.367234 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 181 components and 0.367234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099887Jy sigma=0.000718 ! Fit after self-cal, rms=0.099726Jy sigma=0.000716 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 (77.5, 112). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382609 Jy ! Component: 100 - total flux cleaned = 0.00484458 Jy ! Component: 150 - total flux cleaned = 0.00527553 Jy ! Component: 200 - total flux cleaned = 0.00584739 Jy ! Total flux subtracted in 200 components = 0.00584739 Jy ! Clean residual min=-0.004236 max=0.005026 Jy/beam ! Clean residual mean=0.000001 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.373081 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 211 components and 0.373081 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099160Jy sigma=0.000711 ! Fit after self-cal, rms=0.099124Jy sigma=0.000711 ! Inverting map ! Added new window around map position (-2, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440834 Jy ! Component: 100 - total flux cleaned = 0.00494436 Jy ! Component: 150 - total flux cleaned = 0.00568635 Jy ! Component: 200 - total flux cleaned = 0.00602144 Jy ! Total flux subtracted in 200 components = 0.00602144 Jy ! Clean residual min=-0.003985 max=0.003656 Jy/beam ! Clean residual mean=0.000004 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.379102 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 247 components and 0.379102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098716Jy sigma=0.000707 ! Fit after self-cal, rms=0.098683Jy sigma=0.000706 ! 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=0.098683Jy sigma=0.000706 ! Fit after self-cal, rms=0.102440Jy sigma=0.000703 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.746 mas, bmaj=6.972 mas, bpa=-4.486 degrees ! Estimated noise=359.611 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00323763 Jy ! Component: 100 - total flux cleaned = 0.00550065 Jy ! Component: 150 - total flux cleaned = 0.00723078 Jy ! Component: 200 - total flux cleaned = 0.00791988 Jy ! Total flux subtracted in 200 components = 0.00791988 Jy ! Clean residual min=-0.003402 max=0.003382 Jy/beam ! Clean residual mean=0.000005 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.387022 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 273 components and 0.387022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102084Jy sigma=0.000700 ! Fit after self-cal, rms=0.102069Jy sigma=0.000699 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 = 0.00111524 Jy ! Component: 100 - total flux cleaned = 0.00127178 Jy ! Component: 150 - total flux cleaned = 0.00171126 Jy ! Component: 200 - total flux cleaned = 0.00205657 Jy ! Total flux subtracted in 200 components = 0.00205657 Jy ! Clean residual min=-0.003370 max=0.003237 Jy/beam ! Clean residual mean=0.000004 rms=0.000793 Jy/beam ! Combined flux in latest and established models = 0.389079 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 292 components and 0.389079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101852Jy sigma=0.000698 ! Fit after self-cal, rms=0.101849Jy sigma=0.000698 ! 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=0.101849Jy sigma=0.000698 ! Fit after self-cal, rms=0.103567Jy sigma=0.000697 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.872 mas, bmaj=10.18 mas, bpa=-1.655 degrees ! Estimated noise=400.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00304145 Jy ! Component: 100 - total flux cleaned = 0.0044133 Jy ! Component: 150 - total flux cleaned = 0.00521713 Jy ! Component: 200 - total flux cleaned = 0.00528584 Jy ! Total flux subtracted in 200 components = 0.00528584 Jy ! Clean residual min=-0.002828 max=0.003429 Jy/beam ! Clean residual mean=0.000008 rms=0.000893 Jy/beam ! Combined flux in latest and established models = 0.394365 Jy selfcal ! Performing phase self-cal ! Adding 57 model components to the UV plane model. ! The established model now contains 341 components and 0.394365 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103513Jy sigma=0.000696 ! Fit after self-cal, rms=0.103503Jy sigma=0.000695 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 = 0.000683177 Jy ! Component: 100 - total flux cleaned = 0.000804587 Jy ! Component: 150 - total flux cleaned = 0.000861063 Jy ! Component: 200 - total flux cleaned = 0.000965374 Jy ! Total flux subtracted in 200 components = 0.000965374 Jy ! Clean residual min=-0.002874 max=0.003235 Jy/beam ! Clean residual mean=0.000007 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.39533 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 370 components and 0.39533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103468Jy sigma=0.000695 ! Fit after self-cal, rms=0.103466Jy sigma=0.000695 ! 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=3.749 mas, bmaj=6.989 mas, bpa=-4.549 degrees ! Estimated noise=360.442 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.749 x 6.989 at -4.549 degrees (North through East) ! Clean map min=-0.0030601 max=0.20835 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=3.109 mas, bmaj=5.864 mas, bpa=-5.859 degrees ! Estimated noise=641.416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.157939 Jy ! Component: 100 - total flux cleaned = 0.202028 Jy ! Component: 150 - total flux cleaned = 0.232555 Jy ! Component: 200 - total flux cleaned = 0.256268 Jy ! Total flux subtracted in 200 components = 0.256268 Jy ! Clean residual min=-0.008419 max=0.013957 Jy/beam ! Clean residual mean=0.000014 rms=0.002589 Jy/beam ! Combined flux in latest and established models = 0.256268 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.256268 Jy ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=6.989 mas, bpa=-4.549 degrees ! Estimated noise=360.442 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 = 0.0270866 Jy ! Component: 100 - total flux cleaned = 0.0470765 Jy ! Component: 150 - total flux cleaned = 0.0633056 Jy ! Component: 200 - total flux cleaned = 0.0767286 Jy ! Total flux subtracted in 200 components = 0.0767286 Jy ! Clean residual min=-0.005969 max=0.008145 Jy/beam ! Clean residual mean=0.000016 rms=0.001839 Jy/beam ! Combined flux in latest and established models = 0.332997 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 86 components and 0.332997 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.01121 Jy ! Component: 100 - total flux cleaned = 0.0207027 Jy ! Component: 150 - total flux cleaned = 0.0281729 Jy ! Component: 200 - total flux cleaned = 0.033795 Jy ! Total flux subtracted in 200 components = 0.033795 Jy ! Clean residual min=-0.004561 max=0.004896 Jy/beam ! Clean residual mean=0.000010 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.366792 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 136 components and 0.366792 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=7.872 mas, bmaj=10.18 mas, bpa=-1.655 degrees ! Estimated noise=400.662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00956376 Jy ! Component: 100 - total flux cleaned = 0.0159247 Jy ! Component: 150 - total flux cleaned = 0.0190599 Jy ! Component: 200 - total flux cleaned = 0.0214927 Jy ! Total flux subtracted in 200 components = 0.0214927 Jy ! Clean residual min=-0.004449 max=0.003964 Jy/beam ! Clean residual mean=0.000008 rms=0.001190 Jy/beam ! Combined flux in latest and established models = 0.388285 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 = 0.00190049 Jy ! Component: 100 - total flux cleaned = 0.00365834 Jy ! Component: 150 - total flux cleaned = 0.00517458 Jy ! Component: 200 - total flux cleaned = 0.00610293 Jy ! Total flux subtracted in 200 components = 0.00610293 Jy ! Clean residual min=-0.003736 max=0.003599 Jy/beam ! Clean residual mean=0.000006 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.394388 Jy ! Adding 145 model components to the UV plane model. ! The established model now contains 263 components and 0.394388 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.749 mas, bmaj=6.989 mas, bpa=-4.549 degrees ! Estimated noise=360.442 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000604652 Jy ! Component: 100 - total flux cleaned = 0.000703185 Jy ! Component: 150 - total flux cleaned = 0.00132892 Jy ! Component: 200 - total flux cleaned = 0.0017105 Jy ! Total flux subtracted in 200 components = 0.0017105 Jy ! Clean residual min=-0.002951 max=0.003374 Jy/beam ! Clean residual mean=0.000004 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.396098 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 284 components and 0.396098 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103328Jy sigma=0.000698 ! Fit after self-cal, rms=0.103231Jy sigma=0.000697 wmodel J1221+2813_S_2017_05_01_pus_map.mod ! Writing 284 model components to file: J1221+2813_S_2017_05_01_pus_map.mod wobs J1221+2813_S_2017_05_01_pus_uvs.fits ! Writing UV FITS file: J1221+2813_S_2017_05_01_pus_uvs.fits wwins J1221+2813_S_2017_05_01_pus_map.win ! wwins: Wrote 7 windows to J1221+2813_S_2017_05_01_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 = 0.000194974 Jy ! Component: 100 - total flux cleaned = 0.000246932 Jy ! Component: 150 - total flux cleaned = 0.000451055 Jy ! Component: 200 - total flux cleaned = 0.000744285 Jy ! Component: 250 - total flux cleaned = 0.00107464 Jy ! Component: 300 - total flux cleaned = 0.00139259 Jy ! Component: 350 - total flux cleaned = 0.00152459 Jy ! Component: 400 - total flux cleaned = 0.0018256 Jy ! Component: 450 - total flux cleaned = 0.00220132 Jy ! Component: 500 - total flux cleaned = 0.00240473 Jy ! Component: 550 - total flux cleaned = 0.00260355 Jy ! Component: 600 - total flux cleaned = 0.00287562 Jy ! Component: 650 - total flux cleaned = 0.00287556 Jy ! Component: 700 - total flux cleaned = 0.00298829 Jy ! Component: 750 - total flux cleaned = 0.00302579 Jy ! Component: 800 - total flux cleaned = 0.0031353 Jy ! Component: 850 - total flux cleaned = 0.00331449 Jy ! Component: 900 - total flux cleaned = 0.00345463 Jy ! Component: 950 - total flux cleaned = 0.00352325 Jy ! Component: 1000 - total flux cleaned = 0.00359153 Jy ! Component: 1050 - total flux cleaned = 0.00379315 Jy ! Component: 1100 - total flux cleaned = 0.00382605 Jy ! Component: 1150 - total flux cleaned = 0.00399044 Jy ! Component: 1200 - total flux cleaned = 0.00405584 Jy ! Component: 1250 - total flux cleaned = 0.00415241 Jy ! Component: 1300 - total flux cleaned = 0.00421612 Jy ! Component: 1350 - total flux cleaned = 0.00421655 Jy ! Component: 1400 - total flux cleaned = 0.0043407 Jy ! Component: 1450 - total flux cleaned = 0.00446316 Jy ! Component: 1500 - total flux cleaned = 0.00440281 Jy ! Component: 1550 - total flux cleaned = 0.00449305 Jy ! Component: 1600 - total flux cleaned = 0.00449291 Jy ! Component: 1650 - total flux cleaned = 0.00455148 Jy ! Component: 1700 - total flux cleaned = 0.0045514 Jy ! Component: 1750 - total flux cleaned = 0.0044945 Jy ! Component: 1800 - total flux cleaned = 0.00446644 Jy ! Component: 1850 - total flux cleaned = 0.00449499 Jy ! Component: 1900 - total flux cleaned = 0.00449509 Jy ! Component: 1950 - total flux cleaned = 0.00444009 Jy ! Component: 2000 - total flux cleaned = 0.00446753 Jy ! Component: 2050 - total flux cleaned = 0.0044406 Jy ! Component: 2100 - total flux cleaned = 0.00441377 Jy ! Component: 2150 - total flux cleaned = 0.00444061 Jy ! Component: 2200 - total flux cleaned = 0.00451951 Jy ! Component: 2250 - total flux cleaned = 0.00449311 Jy ! Component: 2300 - total flux cleaned = 0.00449315 Jy ! Component: 2350 - total flux cleaned = 0.00451877 Jy ! Component: 2400 - total flux cleaned = 0.00451844 Jy ! Component: 2450 - total flux cleaned = 0.00451857 Jy ! Component: 2500 - total flux cleaned = 0.00451863 Jy ! Component: 2550 - total flux cleaned = 0.00446907 Jy ! Component: 2600 - total flux cleaned = 0.00444475 Jy ! Component: 2650 - total flux cleaned = 0.00444482 Jy ! Component: 2700 - total flux cleaned = 0.00446895 Jy ! Component: 2750 - total flux cleaned = 0.00442082 Jy ! Component: 2800 - total flux cleaned = 0.00427773 Jy ! Component: 2850 - total flux cleaned = 0.00434886 Jy ! Component: 2900 - total flux cleaned = 0.00432521 Jy ! Component: 2950 - total flux cleaned = 0.00427873 Jy ! Component: 3000 - total flux cleaned = 0.00430201 Jy ! Component: 3050 - total flux cleaned = 0.00427905 Jy ! Component: 3100 - total flux cleaned = 0.0043701 Jy ! Component: 3150 - total flux cleaned = 0.00432489 Jy ! Component: 3200 - total flux cleaned = 0.00432487 Jy ! Component: 3250 - total flux cleaned = 0.00434728 Jy ! Component: 3300 - total flux cleaned = 0.0043695 Jy ! Component: 3350 - total flux cleaned = 0.00428129 Jy ! Component: 3400 - total flux cleaned = 0.00439075 Jy ! Component: 3450 - total flux cleaned = 0.00439059 Jy ! Component: 3500 - total flux cleaned = 0.00436876 Jy ! Component: 3550 - total flux cleaned = 0.00430414 Jy ! Component: 3600 - total flux cleaned = 0.00434662 Jy ! Component: 3650 - total flux cleaned = 0.00434666 Jy ! Component: 3700 - total flux cleaned = 0.00430457 Jy ! Component: 3750 - total flux cleaned = 0.00430467 Jy ! Component: 3800 - total flux cleaned = 0.00426311 Jy ! Component: 3850 - total flux cleaned = 0.00422179 Jy ! Component: 3900 - total flux cleaned = 0.00418063 Jy ! Component: 3950 - total flux cleaned = 0.00418051 Jy ! Component: 4000 - total flux cleaned = 0.00413961 Jy ! Component: 4050 - total flux cleaned = 0.00403848 Jy ! Total flux subtracted in 4096 components = 0.0040587 Jy ! Clean residual min=-0.001402 max=0.001228 Jy/beam ! Clean residual mean=0.000003 rms=0.000380 Jy/beam ! Combined flux in latest and established models = 0.400157 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 586 components and 0.400157 Jy ![Exited script file: muppet] wmap "J1221+2813_S_2017_05_01_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.749 x 6.989 at -4.549 degrees (North through East) ! Clean map min=-0.0026429 max=0.2073 Jy/beam ! Writing clean map to FITS file: J1221+2813_S_2017_05_01_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.207305 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000378498 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.547742 0.547742 1.09548 2.19097 4.38194 8.76387 17.5277 35.0555 70.111 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.207 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.749 x 6.989 at -4.549 degrees (North through East) ! Clean map min=-0.0026429 max=0.2073 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 J1221+2813_S_2017_05_01_pus_uvs.log closed on Wed May 1 18:35:29 2019