! Started logfile: J0555+3948_S_2017_02_24_pus_uvs.log on Sat May 4 11:19:47 2019 obs J0555+3948_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J0555+3948_S_2017_02_24_pus_uva.fits ! AN table 1: 32 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.859722 visibilities/baseline/integration-bin. ! Found source: J0555+3948 ! ! 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 823 lines of history. ! ! Reading 4952 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 J0555+3948_S_2017_02_24_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 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 26 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 123 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.977250Jy sigma=0.018268 ! Fit after self-cal, rms=1.974058Jy sigma=0.018242 ! 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=3.206 mas, bmaj=5.187 mas, bpa=7.516 degrees ! Estimated noise=1512.08 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 = 2.25695 Jy ! Component: 100 - total flux cleaned = 2.75024 Jy ! Total flux subtracted in 100 components = 2.75024 Jy ! Clean residual min=-0.047879 max=0.147648 Jy/beam ! Clean residual mean=-0.000001 rms=0.013714 Jy/beam ! Combined flux in latest and established models = 2.75024 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 2.75024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.348083Jy sigma=0.003219 ! Fit after self-cal, rms=0.348080Jy sigma=0.003219 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.14426 Jy ! Component: 100 - total flux cleaned = 0.208082 Jy ! Total flux subtracted in 100 components = 0.208082 Jy ! Clean residual min=-0.042263 max=0.046027 Jy/beam ! Clean residual mean=-0.000023 rms=0.011167 Jy/beam ! Combined flux in latest and established models = 2.95832 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 10 components and 2.95832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.263142Jy sigma=0.002573 ! Fit after self-cal, rms=0.263140Jy sigma=0.002573 ! 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=3.887 mas, bmaj=5.976 mas, bpa=11.21 degrees ! Estimated noise=1180.85 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 = 0.0446444 Jy ! Component: 100 - total flux cleaned = 0.0662896 Jy ! Component: 150 - total flux cleaned = 0.078994 Jy ! Component: 200 - total flux cleaned = 0.0870283 Jy ! Total flux subtracted in 200 components = 0.0870283 Jy ! Clean residual min=-0.027279 max=0.034055 Jy/beam ! Clean residual mean=-0.000075 rms=0.007474 Jy/beam ! Combined flux in latest and established models = 3.04535 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 15 components and 3.04535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.253432Jy sigma=0.002533 ! Fit after self-cal, rms=0.253429Jy sigma=0.002533 ! 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 0.93 FD 1.06 HN 1.01 KP 0.98 ! LA 0.97 MK 1.00 NL 1.00 OV 1.05 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 1.03 KP 0.93 ! LA 0.93 MK 0.99 NL 0.97 OV 1.07 ! PT 0.98 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.00 HN 1.00 KP 1.01 ! LA 1.02 MK 1.02 NL 1.08 OV 0.97 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.99 HN 0.94 KP 1.00* ! LA 1.04 MK 1.14 NL 1.00* OV 1.00 ! PT 1.00 SC 1.00* ! ! ! Fit before self-cal, rms=0.253429Jy sigma=0.002533 ! Fit after self-cal, rms=0.200384Jy sigma=0.001639 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=5.977 mas, bpa=11.75 degrees ! Estimated noise=1185.32 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 = 0.00672627 Jy ! Component: 100 - total flux cleaned = 0.00459459 Jy ! Component: 150 - total flux cleaned = 0.00276235 Jy ! Component: 200 - total flux cleaned = 0.000736109 Jy ! Total flux subtracted in 200 components = 0.000736109 Jy ! Clean residual min=-0.019371 max=0.019036 Jy/beam ! Clean residual mean=-0.000004 rms=0.004913 Jy/beam ! Combined flux in latest and established models = 3.04608 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 3.04608 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.196805Jy sigma=0.001622 ! Fit after self-cal, rms=0.196805Jy sigma=0.001621 ! 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=0.196805Jy sigma=0.001621 ! Fit after self-cal, rms=0.091921Jy sigma=0.000780 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=5.971 mas, bpa=11.65 degrees ! Estimated noise=1186.71 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000773866 Jy ! Component: 100 - total flux cleaned = -0.00108797 Jy ! Component: 150 - total flux cleaned = -0.00183744 Jy ! Component: 200 - total flux cleaned = -0.00229725 Jy ! Total flux subtracted in 200 components = -0.00229725 Jy ! Clean residual min=-0.006365 max=0.008469 Jy/beam ! Clean residual mean=-0.000004 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 3.04379 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 3.04379 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090168Jy sigma=0.000766 ! Fit after self-cal, rms=0.090157Jy sigma=0.000766 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 (11, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00259242 Jy ! Component: 100 - total flux cleaned = 0.00183288 Jy ! Component: 150 - total flux cleaned = 0.00161314 Jy ! Component: 200 - total flux cleaned = 0.00139752 Jy ! Total flux subtracted in 200 components = 0.00139752 Jy ! Clean residual min=-0.006094 max=0.007342 Jy/beam ! Clean residual mean=-0.000004 rms=0.001563 Jy/beam ! Combined flux in latest and established models = 3.04518 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 42 components and 3.04518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.088767Jy sigma=0.000754 ! Fit after self-cal, rms=0.088738Jy sigma=0.000754 ! Inverting map ! Added new window around map position (-0.5, 49.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00227346 Jy ! Component: 100 - total flux cleaned = 0.00227944 Jy ! Component: 150 - total flux cleaned = 0.00167041 Jy ! Component: 200 - total flux cleaned = 0.00109729 Jy ! Total flux subtracted in 200 components = 0.00109729 Jy ! Clean residual min=-0.005556 max=0.006301 Jy/beam ! Clean residual mean=-0.000001 rms=0.001496 Jy/beam ! Combined flux in latest and established models = 3.04628 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 3.04628 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087586Jy sigma=0.000744 ! Fit after self-cal, rms=0.087561Jy sigma=0.000744 ! 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=0.087561Jy sigma=0.000744 ! Fit after self-cal, rms=0.084024Jy sigma=0.000723 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.877 mas, bmaj=5.97 mas, bpa=11.67 degrees ! Estimated noise=1187.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00201493 Jy ! Component: 100 - total flux cleaned = 0.00142622 Jy ! Component: 150 - total flux cleaned = 0.00106224 Jy ! Component: 200 - total flux cleaned = 0.000533891 Jy ! Total flux subtracted in 200 components = 0.000533891 Jy ! Clean residual min=-0.004797 max=0.006026 Jy/beam ! Clean residual mean=0.000002 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 3.04681 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 63 components and 3.04681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083187Jy sigma=0.000717 ! Fit after self-cal, rms=0.083183Jy sigma=0.000717 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 (-0.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.79653e-05 Jy ! Component: 100 - total flux cleaned = -0.000468945 Jy ! Component: 150 - total flux cleaned = -0.000822713 Jy ! Component: 200 - total flux cleaned = -0.00116407 Jy ! Total flux subtracted in 200 components = -0.00116407 Jy ! Clean residual min=-0.004558 max=0.005675 Jy/beam ! Clean residual mean=0.000001 rms=0.001202 Jy/beam ! Combined flux in latest and established models = 3.04565 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 3.04565 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082262Jy sigma=0.000709 ! Fit after self-cal, rms=0.082247Jy sigma=0.000709 ! Inverting map ! Added new window around map position (-11, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00279391 Jy ! Component: 100 - total flux cleaned = 0.00279195 Jy ! Component: 150 - total flux cleaned = 0.00245767 Jy ! Component: 200 - total flux cleaned = 0.00261218 Jy ! Total flux subtracted in 200 components = 0.00261218 Jy ! Clean residual min=-0.004586 max=0.005357 Jy/beam ! Clean residual mean=0.000002 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 3.04826 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 90 components and 3.04826 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081505Jy sigma=0.000703 ! Fit after self-cal, rms=0.081490Jy sigma=0.000703 ! Inverting map ! Added new window around map position (-51.5, -21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00443634 Jy ! Component: 100 - total flux cleaned = 0.00504887 Jy ! Component: 150 - total flux cleaned = 0.00519421 Jy ! Component: 200 - total flux cleaned = 0.00547151 Jy ! Total flux subtracted in 200 components = 0.00547151 Jy ! Clean residual min=-0.004209 max=0.004783 Jy/beam ! Clean residual mean=0.000000 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 3.05373 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 106 components and 3.05373 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080889Jy sigma=0.000698 ! Fit after self-cal, rms=0.080882Jy sigma=0.000698 ! Inverting map ! Added new window around map position (4, 24.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00266284 Jy ! Component: 100 - total flux cleaned = 0.00266045 Jy ! Component: 150 - total flux cleaned = 0.00292697 Jy ! Component: 200 - total flux cleaned = 0.00305194 Jy ! Total flux subtracted in 200 components = 0.00305194 Jy ! Clean residual min=-0.003971 max=0.004704 Jy/beam ! Clean residual mean=0.000002 rms=0.001076 Jy/beam ! Combined flux in latest and established models = 3.05679 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 121 components and 3.05679 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080365Jy sigma=0.000694 ! Fit after self-cal, rms=0.080360Jy sigma=0.000694 ! Inverting map ! Added new window around map position (-29.5, -89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00314496 Jy ! Component: 100 - total flux cleaned = 0.00353303 Jy ! Component: 150 - total flux cleaned = 0.00365772 Jy ! Component: 200 - total flux cleaned = 0.00365538 Jy ! Total flux subtracted in 200 components = 0.00365538 Jy ! Clean residual min=-0.003825 max=0.004497 Jy/beam ! Clean residual mean=-0.000000 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 3.06044 Jy ! Performing phase self-cal ! Adding 47 model components to the UV plane model. ! The established model now contains 134 components and 3.06044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079914Jy sigma=0.000691 ! Fit after self-cal, rms=0.079904Jy sigma=0.000691 ! Inverting map ! Added new window around map position (51.5, 22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0011957 Jy ! Component: 100 - total flux cleaned = 0.0014477 Jy ! Component: 150 - total flux cleaned = 0.00204494 Jy ! Component: 200 - total flux cleaned = 0.00192785 Jy ! Total flux subtracted in 200 components = 0.00192785 Jy ! Clean residual min=-0.003716 max=0.004233 Jy/beam ! Clean residual mean=-0.000001 rms=0.000996 Jy/beam ! Combined flux in latest and established models = 3.06237 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 142 components and 3.06237 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079475Jy sigma=0.000687 ! Fit after self-cal, rms=0.079467Jy sigma=0.000687 ! Inverting map ! Added new window around map position (10.5, 122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00322072 Jy ! Component: 100 - total flux cleaned = 0.00413877 Jy ! Component: 150 - total flux cleaned = 0.00435904 Jy ! Component: 200 - total flux cleaned = 0.00468098 Jy ! Total flux subtracted in 200 components = 0.00468098 Jy ! Clean residual min=-0.003603 max=0.004259 Jy/beam ! Clean residual mean=-0.000005 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 3.06705 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 160 components and 3.06705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079115Jy sigma=0.000684 ! Fit after self-cal, rms=0.079114Jy sigma=0.000684 ! Inverting map ! Added new window around map position (3.5, -116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00297721 Jy ! Component: 100 - total flux cleaned = 0.00368314 Jy ! Component: 150 - total flux cleaned = 0.00411758 Jy ! Component: 200 - total flux cleaned = 0.00453567 Jy ! Total flux subtracted in 200 components = 0.00453567 Jy ! Clean residual min=-0.003662 max=0.003776 Jy/beam ! Clean residual mean=-0.000004 rms=0.000928 Jy/beam ! Combined flux in latest and established models = 3.07159 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 173 components and 3.07159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078751Jy sigma=0.000681 ! Fit after self-cal, rms=0.078742Jy sigma=0.000681 ! 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=0.078742Jy sigma=0.000681 ! Fit after self-cal, rms=0.078614Jy sigma=0.000680 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.973 mas, bmaj=9.601 mas, bpa=17.8 degrees ! Estimated noise=1423.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000340912 Jy ! Component: 100 - total flux cleaned = -0.000284146 Jy ! Component: 150 - total flux cleaned = -7.32334e-05 Jy ! Component: 200 - total flux cleaned = 0.000178056 Jy ! Total flux subtracted in 200 components = 0.000178056 Jy ! Clean residual min=-0.003054 max=0.003009 Jy/beam ! Clean residual mean=-0.000007 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 3.07177 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 198 components and 3.07177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078541Jy sigma=0.000679 ! Fit after self-cal, rms=0.078539Jy sigma=0.000679 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 = 9.01737e-05 Jy ! Component: 100 - total flux cleaned = 0.000316633 Jy ! Component: 150 - total flux cleaned = 0.000445663 Jy ! Component: 200 - total flux cleaned = 0.000613937 Jy ! Total flux subtracted in 200 components = 0.000613937 Jy ! Clean residual min=-0.003028 max=0.002945 Jy/beam ! Clean residual mean=-0.000008 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 3.07238 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 213 components and 3.07238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078489Jy sigma=0.000679 ! Fit after self-cal, rms=0.078489Jy sigma=0.000679 ! 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=3.876 mas, bmaj=5.97 mas, bpa=11.71 degrees ! Estimated noise=1188.23 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 5.97 at 11.71 degrees (North through East) ! Clean map min=-0.0053782 max=2.9546 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078489Jy sigma=0.000679 ! Fit after self-cal, rms=0.073154Jy sigma=0.000629 ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=5.971 mas, bpa=11.72 degrees ! Estimated noise=1188.34 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125216 Jy ! Component: 100 - total flux cleaned = 0.00114002 Jy ! Component: 150 - total flux cleaned = 0.00103637 Jy ! Component: 200 - total flux cleaned = 0.00103792 Jy ! Total flux subtracted in 200 components = 0.00103792 Jy ! Clean residual min=-0.003530 max=0.003502 Jy/beam ! Clean residual mean=-0.000003 rms=0.000860 Jy/beam ! Combined flux in latest and established models = 3.07342 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 217 components and 3.07342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072828Jy sigma=0.000627 ! Fit after self-cal, rms=0.072828Jy sigma=0.000627 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.4938e-05 Jy ! Component: 100 - total flux cleaned = 9.92311e-05 Jy ! Component: 150 - total flux cleaned = 3.47688e-06 Jy ! Component: 200 - total flux cleaned = 9.83188e-05 Jy ! Total flux subtracted in 200 components = 9.83188e-05 Jy ! Clean residual min=-0.003439 max=0.003485 Jy/beam ! Clean residual mean=-0.000003 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 3.07352 Jy ! Performing phase self-cal ! Adding 46 model components to the UV plane model. ! The established model now contains 223 components and 3.07352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072592Jy sigma=0.000625 ! Fit after self-cal, rms=0.072591Jy sigma=0.000625 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072591Jy sigma=0.000625 ! Fit after self-cal, rms=0.072596Jy sigma=0.000625 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=3.199 mas, bmaj=5.174 mas, bpa=8.077 degrees ! Estimated noise=1531.85 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.28489 Jy ! Component: 100 - total flux cleaned = 2.7846 Jy ! Component: 150 - total flux cleaned = 2.93339 Jy ! Component: 200 - total flux cleaned = 3.0006 Jy ! Total flux subtracted in 200 components = 3.0006 Jy ! Clean residual min=-0.014673 max=0.030004 Jy/beam ! Clean residual mean=0.000006 rms=0.003222 Jy/beam ! Combined flux in latest and established models = 3.0006 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 9 model components to the UV plane model. ! The established model now contains 9 components and 3.0006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=5.971 mas, bpa=11.74 degrees ! Estimated noise=1188.75 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 = 0.0300721 Jy ! Component: 100 - total flux cleaned = 0.0435896 Jy ! Component: 150 - total flux cleaned = 0.0493788 Jy ! Component: 200 - total flux cleaned = 0.0523061 Jy ! Total flux subtracted in 200 components = 0.0523061 Jy ! Clean residual min=-0.006638 max=0.006469 Jy/beam ! Clean residual mean=0.000002 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 3.0529 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 28 components and 3.0529 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=7.973 mas, bmaj=9.6 mas, bpa=17.82 degrees ! Estimated noise=1424.22 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00237831 Jy ! Component: 100 - total flux cleaned = 0.00435797 Jy ! Component: 150 - total flux cleaned = 0.00585571 Jy ! Component: 200 - total flux cleaned = 0.00698892 Jy ! Total flux subtracted in 200 components = 0.00698892 Jy ! Clean residual min=-0.003562 max=0.003193 Jy/beam ! Clean residual mean=-0.000002 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 3.05989 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 = 0.000523393 Jy ! Component: 100 - total flux cleaned = 0.00140158 Jy ! Component: 150 - total flux cleaned = 0.00223092 Jy ! Component: 200 - total flux cleaned = 0.00301978 Jy ! Total flux subtracted in 200 components = 0.00301978 Jy ! Clean residual min=-0.003228 max=0.003146 Jy/beam ! Clean residual mean=-0.000003 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 3.06291 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 78 components and 3.06291 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.876 mas, bmaj=5.971 mas, bpa=11.74 degrees ! Estimated noise=1188.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195919 Jy ! Component: 100 - total flux cleaned = 0.0028421 Jy ! Component: 150 - total flux cleaned = 0.00339783 Jy ! Component: 200 - total flux cleaned = 0.00366401 Jy ! Total flux subtracted in 200 components = 0.00366401 Jy ! Clean residual min=-0.006330 max=0.005757 Jy/beam ! Clean residual mean=-0.000001 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 3.06657 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 94 components and 3.06657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081271Jy sigma=0.000692 ! Fit after self-cal, rms=0.081153Jy sigma=0.000691 wmodel J0555+3948_S_2017_02_24_pus_map.mod ! Writing 94 model components to file: J0555+3948_S_2017_02_24_pus_map.mod wobs J0555+3948_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J0555+3948_S_2017_02_24_pus_uvs.fits wwins J0555+3948_S_2017_02_24_pus_map.win ! wwins: Wrote 11 windows to J0555+3948_S_2017_02_24_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 = -0.000162488 Jy ! Component: 100 - total flux cleaned = 0.000676403 Jy ! Component: 150 - total flux cleaned = 0.00127972 Jy ! Component: 200 - total flux cleaned = 0.00215717 Jy ! Component: 250 - total flux cleaned = 0.00301702 Jy ! Component: 300 - total flux cleaned = 0.00404491 Jy ! Component: 350 - total flux cleaned = 0.00486978 Jy ! Component: 400 - total flux cleaned = 0.00586071 Jy ! Component: 450 - total flux cleaned = 0.00656899 Jy ! Component: 500 - total flux cleaned = 0.00717906 Jy ! Component: 550 - total flux cleaned = 0.00786763 Jy ! Component: 600 - total flux cleaned = 0.00820707 Jy ! Component: 650 - total flux cleaned = 0.00854266 Jy ! Component: 700 - total flux cleaned = 0.00912278 Jy ! Component: 750 - total flux cleaned = 0.00928689 Jy ! Component: 800 - total flux cleaned = 0.00977254 Jy ! Component: 850 - total flux cleaned = 0.0100117 Jy ! Component: 900 - total flux cleaned = 0.0100919 Jy ! Component: 950 - total flux cleaned = 0.0106405 Jy ! Component: 1000 - total flux cleaned = 0.0110282 Jy ! Component: 1050 - total flux cleaned = 0.0111819 Jy ! Component: 1100 - total flux cleaned = 0.0117148 Jy ! Component: 1150 - total flux cleaned = 0.01179 Jy ! Component: 1200 - total flux cleaned = 0.012089 Jy ! Component: 1250 - total flux cleaned = 0.0122376 Jy ! Component: 1300 - total flux cleaned = 0.012458 Jy ! Component: 1350 - total flux cleaned = 0.012604 Jy ! Component: 1400 - total flux cleaned = 0.0128224 Jy ! Component: 1450 - total flux cleaned = 0.0132533 Jy ! Component: 1500 - total flux cleaned = 0.0133958 Jy ! Component: 1550 - total flux cleaned = 0.0136791 Jy ! Component: 1600 - total flux cleaned = 0.0138898 Jy ! Component: 1650 - total flux cleaned = 0.0140982 Jy ! Component: 1700 - total flux cleaned = 0.0143058 Jy ! Component: 1750 - total flux cleaned = 0.0145114 Jy ! Component: 1800 - total flux cleaned = 0.0147852 Jy ! Component: 1850 - total flux cleaned = 0.0150564 Jy ! Component: 1900 - total flux cleaned = 0.0153248 Jy ! Component: 1950 - total flux cleaned = 0.0153914 Jy ! Component: 2000 - total flux cleaned = 0.0156574 Jy ! Component: 2050 - total flux cleaned = 0.0160526 Jy ! Component: 2100 - total flux cleaned = 0.0162485 Jy ! Component: 2150 - total flux cleaned = 0.0165081 Jy ! Component: 2200 - total flux cleaned = 0.0168954 Jy ! Component: 2250 - total flux cleaned = 0.0168963 Jy ! Component: 2300 - total flux cleaned = 0.0172774 Jy ! Component: 2350 - total flux cleaned = 0.0174668 Jy ! Component: 2400 - total flux cleaned = 0.0175925 Jy ! Component: 2450 - total flux cleaned = 0.017967 Jy ! Component: 2500 - total flux cleaned = 0.0180289 Jy ! Component: 2550 - total flux cleaned = 0.0181518 Jy ! Component: 2600 - total flux cleaned = 0.0183965 Jy ! Component: 2650 - total flux cleaned = 0.0185791 Jy ! Component: 2700 - total flux cleaned = 0.0186392 Jy ! Component: 2750 - total flux cleaned = 0.0188793 Jy ! Component: 2800 - total flux cleaned = 0.0190584 Jy ! Component: 2850 - total flux cleaned = 0.0192946 Jy ! Component: 2900 - total flux cleaned = 0.0194122 Jy ! Component: 2950 - total flux cleaned = 0.0195876 Jy ! Component: 3000 - total flux cleaned = 0.0195289 Jy ! Component: 3050 - total flux cleaned = 0.0198185 Jy ! Component: 3100 - total flux cleaned = 0.0200486 Jy ! Component: 3150 - total flux cleaned = 0.0201054 Jy ! Component: 3200 - total flux cleaned = 0.0202752 Jy ! Component: 3250 - total flux cleaned = 0.0202191 Jy ! Component: 3300 - total flux cleaned = 0.0203317 Jy ! Component: 3350 - total flux cleaned = 0.0206662 Jy ! Component: 3400 - total flux cleaned = 0.0207768 Jy ! Component: 3450 - total flux cleaned = 0.0211068 Jy ! Component: 3500 - total flux cleaned = 0.0211611 Jy ! Component: 3550 - total flux cleaned = 0.0209976 Jy ! Component: 3600 - total flux cleaned = 0.0211058 Jy ! Component: 3650 - total flux cleaned = 0.0214289 Jy ! Component: 3700 - total flux cleaned = 0.0214823 Jy ! Component: 3750 - total flux cleaned = 0.0216954 Jy ! Component: 3800 - total flux cleaned = 0.0216427 Jy ! Component: 3850 - total flux cleaned = 0.0219056 Jy ! Component: 3900 - total flux cleaned = 0.0220627 Jy ! Component: 3950 - total flux cleaned = 0.0221145 Jy ! Component: 4000 - total flux cleaned = 0.0221145 Jy ! Component: 4050 - total flux cleaned = 0.0222177 Jy ! Total flux subtracted in 4096 components = 0.0225244 Jy ! Clean residual min=-0.002552 max=0.002595 Jy/beam ! Clean residual mean=0.000002 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 3.0891 Jy keep ! Adding 247 model components to the UV plane model. ! The established model now contains 325 components and 3.0891 Jy ![Exited script file: muppet] wmap "J0555+3948_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 5.971 at 11.74 degrees (North through East) ! Clean map min=-0.0042835 max=2.9563 Jy/beam ! Writing clean map to FITS file: J0555+3948_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.95633 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000844078 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0856546 0.0856546 0.171309 0.342618 0.685237 1.37047 2.74095 5.48189 10.9638 21.9276 43.8551 87.7103 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.956 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.876 x 5.971 at 11.74 degrees (North through East) ! Clean map min=-0.0042835 max=2.9563 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 J0555+3948_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:19:53 2019