! Started logfile: J1223+8040_S_2017_06_15_pus_uvs.log on Tue May 7 15:18:17 2019 obs J1223+8040_S_2017_06_15_pus_uva.fits ! Reading UV FITS file: J1223+8040_S_2017_06_15_pus_uva.fits ! AN table 1: 35 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873016 visibilities/baseline/integration-bin. ! Found source: J1223+8040 ! ! 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 603 lines of history. ! ! Reading 5500 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 J1223+8040_S_2017_06_15_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 204 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.671626Jy sigma=0.005498 ! Fit after self-cal, rms=0.665706Jy sigma=0.005450 ! 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=3.056 mas, bmaj=4.131 mas, bpa=22.84 degrees ! Estimated noise=1608.37 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 = 0.25419 Jy ! Component: 100 - total flux cleaned = 0.319896 Jy ! Total flux subtracted in 100 components = 0.319896 Jy ! Clean residual min=-0.011827 max=0.031339 Jy/beam ! Clean residual mean=0.000015 rms=0.003155 Jy/beam ! Combined flux in latest and established models = 0.319896 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.319896 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115611Jy sigma=0.000931 ! Fit after self-cal, rms=0.115405Jy sigma=0.000929 ! Inverting map ! Added new window around map position (-1, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0351358 Jy ! Component: 100 - total flux cleaned = 0.0563263 Jy ! Total flux subtracted in 100 components = 0.0563263 Jy ! Clean residual min=-0.008848 max=0.017208 Jy/beam ! Clean residual mean=0.000005 rms=0.002231 Jy/beam ! Combined flux in latest and established models = 0.376222 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 30 components and 0.376223 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.099615Jy sigma=0.000794 ! Fit after self-cal, rms=0.098960Jy sigma=0.000789 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168681 Jy ! Component: 100 - total flux cleaned = 0.0276531 Jy ! Total flux subtracted in 100 components = 0.0276531 Jy ! Clean residual min=-0.007561 max=0.010741 Jy/beam ! Clean residual mean=0.000001 rms=0.001881 Jy/beam ! Combined flux in latest and established models = 0.403876 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 44 components and 0.403876 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094441Jy sigma=0.000751 ! Fit after self-cal, rms=0.094114Jy sigma=0.000748 ! 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=3.634 mas, bmaj=4.988 mas, bpa=17.9 degrees ! Estimated noise=1311.17 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 = 0.0135282 Jy ! Component: 100 - total flux cleaned = 0.0205391 Jy ! Component: 150 - total flux cleaned = 0.0247581 Jy ! Component: 200 - total flux cleaned = 0.0267679 Jy ! Total flux subtracted in 200 components = 0.0267679 Jy ! Clean residual min=-0.006364 max=0.010195 Jy/beam ! Clean residual mean=-0.000011 rms=0.001782 Jy/beam ! Combined flux in latest and established models = 0.430644 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 56 components and 0.430644 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092100Jy sigma=0.000733 ! Fit after self-cal, rms=0.091838Jy sigma=0.000731 ! Inverting map ! Added new window around map position (-7.5, 22.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0113694 Jy ! Component: 100 - total flux cleaned = 0.0186269 Jy ! Component: 150 - total flux cleaned = 0.0233722 Jy ! Component: 200 - total flux cleaned = 0.0257666 Jy ! Total flux subtracted in 200 components = 0.0257666 Jy ! Clean residual min=-0.005765 max=0.005709 Jy/beam ! Clean residual mean=-0.000013 rms=0.001413 Jy/beam ! Combined flux in latest and established models = 0.45641 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 84 components and 0.45641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.090254Jy sigma=0.000717 ! Fit after self-cal, rms=0.090075Jy sigma=0.000715 ! 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 0.99 FD 1.01 HN 0.99 KP 1.02 ! LA 1.01 MK 1.02 NL 0.91 OV 0.99 ! PT 1.03 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 1.03 KP 0.97 ! LA 0.96 MK 1.03 NL 1.08 OV 1.12 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.07 HN 1.02 KP 0.98 ! LA 0.98 MK 1.05 NL 1.00 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 0.98 KP 1.00* ! LA 1.01 MK 1.04 NL 1.00* OV 1.00* ! PT 1.04 SC 1.00* ! ! ! Fit before self-cal, rms=0.090075Jy sigma=0.000715 ! Fit after self-cal, rms=0.086747Jy sigma=0.000690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.655 mas, bmaj=5.008 mas, bpa=17.74 degrees ! Estimated noise=1311.1 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 (-3, 11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508308 Jy ! Component: 100 - total flux cleaned = 0.00684449 Jy ! Component: 150 - total flux cleaned = 0.00824931 Jy ! Component: 200 - total flux cleaned = 0.00949697 Jy ! Total flux subtracted in 200 components = 0.00949697 Jy ! Clean residual min=-0.004361 max=0.005049 Jy/beam ! Clean residual mean=-0.000006 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.465907 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.465907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.086154Jy sigma=0.000685 ! Fit after self-cal, rms=0.086065Jy sigma=0.000685 ! 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=0.086065Jy sigma=0.000685 ! Fit after self-cal, rms=0.084630Jy sigma=0.000670 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.666 mas, bmaj=4.999 mas, bpa=17.68 degrees ! Estimated noise=1311.48 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00128306 Jy ! Component: 100 - total flux cleaned = 0.00269376 Jy ! Component: 150 - total flux cleaned = 0.0037139 Jy ! Component: 200 - total flux cleaned = 0.00427099 Jy ! Total flux subtracted in 200 components = 0.00427099 Jy ! Clean residual min=-0.003613 max=0.003491 Jy/beam ! Clean residual mean=-0.000002 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.470178 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 122 components and 0.470178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084397Jy sigma=0.000668 ! Fit after self-cal, rms=0.084378Jy sigma=0.000668 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 = 0.000270247 Jy ! Component: 100 - total flux cleaned = 0.00119778 Jy ! Component: 150 - total flux cleaned = 0.0017026 Jy ! Component: 200 - total flux cleaned = 0.00199939 Jy ! Total flux subtracted in 200 components = 0.00199939 Jy ! Clean residual min=-0.003446 max=0.003471 Jy/beam ! Clean residual mean=-0.000003 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.472177 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 135 components and 0.472177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084287Jy sigma=0.000668 ! Fit after self-cal, rms=0.084274Jy sigma=0.000667 ! 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=0.084274Jy sigma=0.000667 ! Fit after self-cal, rms=0.084381Jy sigma=0.000667 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.674 mas, bmaj=5.005 mas, bpa=17.57 degrees ! Estimated noise=1312.24 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000757864 Jy ! Component: 100 - total flux cleaned = 0.00152361 Jy ! Component: 150 - total flux cleaned = 0.00199227 Jy ! Component: 200 - total flux cleaned = 0.00217716 Jy ! Total flux subtracted in 200 components = 0.00217716 Jy ! Clean residual min=-0.003367 max=0.003437 Jy/beam ! Clean residual mean=-0.000002 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.474355 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 148 components and 0.474354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084293Jy sigma=0.000666 ! Fit after self-cal, rms=0.084286Jy sigma=0.000666 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 = 0.000302094 Jy ! Component: 100 - total flux cleaned = 0.00066897 Jy ! Component: 150 - total flux cleaned = 0.000832855 Jy ! Component: 200 - total flux cleaned = 0.000910788 Jy ! Total flux subtracted in 200 components = 0.000910788 Jy ! Clean residual min=-0.003321 max=0.003424 Jy/beam ! Clean residual mean=-0.000003 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.475265 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 156 components and 0.475265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084238Jy sigma=0.000666 ! Fit after self-cal, rms=0.084235Jy sigma=0.000666 ! 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=0.084235Jy sigma=0.000666 ! Fit after self-cal, rms=0.084301Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.394 mas, bmaj=10.32 mas, bpa=12.4 degrees ! Estimated noise=1645.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0016975 Jy ! Component: 100 - total flux cleaned = 0.00230454 Jy ! Component: 150 - total flux cleaned = 0.00268905 Jy ! Component: 200 - total flux cleaned = 0.00290748 Jy ! Total flux subtracted in 200 components = 0.00290748 Jy ! Clean residual min=-0.003811 max=0.003710 Jy/beam ! Clean residual mean=-0.000007 rms=0.001033 Jy/beam ! Combined flux in latest and established models = 0.478173 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 176 components and 0.478173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084277Jy sigma=0.000666 ! Fit after self-cal, rms=0.084275Jy sigma=0.000666 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 = 0.000215183 Jy ! Component: 100 - total flux cleaned = 0.000564804 Jy ! Component: 150 - total flux cleaned = 0.000669147 Jy ! Component: 200 - total flux cleaned = 0.000717286 Jy ! Total flux subtracted in 200 components = 0.000717286 Jy ! Clean residual min=-0.003810 max=0.003689 Jy/beam ! Clean residual mean=-0.000007 rms=0.001026 Jy/beam ! Combined flux in latest and established models = 0.47889 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 185 components and 0.47889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084266Jy sigma=0.000666 ! Fit after self-cal, rms=0.084264Jy sigma=0.000665 ! 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=3.678 mas, bmaj=5.008 mas, bpa=17.51 degrees ! Estimated noise=1312.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.678 x 5.008 at 17.51 degrees (North through East) ! Clean map min=-0.0030865 max=0.32003 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=3.092 mas, bmaj=4.156 mas, bpa=22.74 degrees ! Estimated noise=1619.13 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.254539 Jy ! Component: 100 - total flux cleaned = 0.327664 Jy ! Component: 150 - total flux cleaned = 0.363285 Jy ! Component: 200 - total flux cleaned = 0.385331 Jy ! Total flux subtracted in 200 components = 0.385331 Jy ! Clean residual min=-0.006531 max=0.011796 Jy/beam ! Clean residual mean=0.000012 rms=0.001723 Jy/beam ! Combined flux in latest and established models = 0.385331 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.385331 Jy ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=5.008 mas, bpa=17.51 degrees ! Estimated noise=1312.6 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 = 0.0221852 Jy ! Component: 100 - total flux cleaned = 0.0372268 Jy ! Component: 150 - total flux cleaned = 0.0485594 Jy ! Component: 200 - total flux cleaned = 0.0573443 Jy ! Total flux subtracted in 200 components = 0.0573443 Jy ! Clean residual min=-0.004375 max=0.005781 Jy/beam ! Clean residual mean=0.000003 rms=0.001220 Jy/beam ! Combined flux in latest and established models = 0.442675 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 90 components and 0.442676 Jy ! Inverting map ! Added new window around map position (0.5, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718005 Jy ! Component: 100 - total flux cleaned = 0.0129599 Jy ! Component: 150 - total flux cleaned = 0.0176767 Jy ! Component: 200 - total flux cleaned = 0.0215539 Jy ! Total flux subtracted in 200 components = 0.0215539 Jy ! Clean residual min=-0.003737 max=0.003507 Jy/beam ! Clean residual mean=-0.000000 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.464229 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 135 components and 0.464229 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.394 mas, bmaj=10.32 mas, bpa=12.4 degrees ! Estimated noise=1645.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00538956 Jy ! Component: 100 - total flux cleaned = 0.00888993 Jy ! Component: 150 - total flux cleaned = 0.0113202 Jy ! Component: 200 - total flux cleaned = 0.0130361 Jy ! Total flux subtracted in 200 components = 0.0130361 Jy ! Clean residual min=-0.003887 max=0.003460 Jy/beam ! Clean residual mean=-0.000005 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.477266 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 = 0.00122109 Jy ! Component: 100 - total flux cleaned = 0.00209724 Jy ! Component: 150 - total flux cleaned = 0.00242757 Jy ! Component: 200 - total flux cleaned = 0.00259931 Jy ! Total flux subtracted in 200 components = 0.00259931 Jy ! Clean residual min=-0.003705 max=0.003601 Jy/beam ! Clean residual mean=-0.000006 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.479865 Jy ! Adding 90 model components to the UV plane model. ! The established model now contains 208 components and 0.479865 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.678 mas, bmaj=5.008 mas, bpa=17.51 degrees ! Estimated noise=1312.6 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000137225 Jy ! Component: 100 - total flux cleaned = -0.000381906 Jy ! Component: 150 - total flux cleaned = -0.000379183 Jy ! Component: 200 - total flux cleaned = -0.000378606 Jy ! Total flux subtracted in 200 components = -0.000378606 Jy ! Clean residual min=-0.003214 max=0.003258 Jy/beam ! Clean residual mean=-0.000002 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.479486 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 225 components and 0.479486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084176Jy sigma=0.000665 ! Fit after self-cal, rms=0.084118Jy sigma=0.000664 wmodel J1223+8040_S_2017_06_15_pus_map.mod ! Writing 225 model components to file: J1223+8040_S_2017_06_15_pus_map.mod wobs J1223+8040_S_2017_06_15_pus_uvs.fits ! Writing UV FITS file: J1223+8040_S_2017_06_15_pus_uvs.fits wwins J1223+8040_S_2017_06_15_pus_map.win ! wwins: Wrote 5 windows to J1223+8040_S_2017_06_15_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 = 7.09246e-05 Jy ! Component: 100 - total flux cleaned = 7.02245e-05 Jy ! Component: 150 - total flux cleaned = 0.00023184 Jy ! Component: 200 - total flux cleaned = 0.000389563 Jy ! Component: 250 - total flux cleaned = 0.000747043 Jy ! Component: 300 - total flux cleaned = 0.000846801 Jy ! Component: 350 - total flux cleaned = 0.000994719 Jy ! Component: 400 - total flux cleaned = 0.00118757 Jy ! Component: 450 - total flux cleaned = 0.00123508 Jy ! Component: 500 - total flux cleaned = 0.00142066 Jy ! Component: 550 - total flux cleaned = 0.00146671 Jy ! Component: 600 - total flux cleaned = 0.00146783 Jy ! Component: 650 - total flux cleaned = 0.00164573 Jy ! Component: 700 - total flux cleaned = 0.00164627 Jy ! Component: 750 - total flux cleaned = 0.00177429 Jy ! Component: 800 - total flux cleaned = 0.00185839 Jy ! Component: 850 - total flux cleaned = 0.00181662 Jy ! Component: 900 - total flux cleaned = 0.00185844 Jy ! Component: 950 - total flux cleaned = 0.00198105 Jy ! Component: 1000 - total flux cleaned = 0.00210175 Jy ! Component: 1050 - total flux cleaned = 0.0021816 Jy ! Component: 1100 - total flux cleaned = 0.00229907 Jy ! Component: 1150 - total flux cleaned = 0.00241549 Jy ! Component: 1200 - total flux cleaned = 0.00237657 Jy ! Component: 1250 - total flux cleaned = 0.00241493 Jy ! Component: 1300 - total flux cleaned = 0.00260311 Jy ! Component: 1350 - total flux cleaned = 0.0025282 Jy ! Component: 1400 - total flux cleaned = 0.0026388 Jy ! Component: 1450 - total flux cleaned = 0.00263856 Jy ! Component: 1500 - total flux cleaned = 0.00267498 Jy ! Component: 1550 - total flux cleaned = 0.00278305 Jy ! Component: 1600 - total flux cleaned = 0.00292563 Jy ! Component: 1650 - total flux cleaned = 0.00306716 Jy ! Component: 1700 - total flux cleaned = 0.00324164 Jy ! Component: 1750 - total flux cleaned = 0.00327653 Jy ! Component: 1800 - total flux cleaned = 0.00341419 Jy ! Component: 1850 - total flux cleaned = 0.00355008 Jy ! Component: 1900 - total flux cleaned = 0.00365098 Jy ! Component: 1950 - total flux cleaned = 0.00375142 Jy ! Component: 2000 - total flux cleaned = 0.00385096 Jy ! Component: 2050 - total flux cleaned = 0.00388411 Jy ! Component: 2100 - total flux cleaned = 0.00394965 Jy ! Component: 2150 - total flux cleaned = 0.00407949 Jy ! Component: 2200 - total flux cleaned = 0.0041116 Jy ! Component: 2250 - total flux cleaned = 0.00414325 Jy ! Component: 2300 - total flux cleaned = 0.00417505 Jy ! Component: 2350 - total flux cleaned = 0.00414374 Jy ! Component: 2400 - total flux cleaned = 0.00414357 Jy ! Component: 2450 - total flux cleaned = 0.00417484 Jy ! Component: 2500 - total flux cleaned = 0.00417458 Jy ! Component: 2550 - total flux cleaned = 0.00420518 Jy ! Component: 2600 - total flux cleaned = 0.004114 Jy ! Component: 2650 - total flux cleaned = 0.00402354 Jy ! Component: 2700 - total flux cleaned = 0.00411344 Jy ! Component: 2750 - total flux cleaned = 0.00408375 Jy ! Component: 2800 - total flux cleaned = 0.00399491 Jy ! Component: 2850 - total flux cleaned = 0.00396547 Jy ! Component: 2900 - total flux cleaned = 0.00399472 Jy ! Component: 2950 - total flux cleaned = 0.00408186 Jy ! Component: 3000 - total flux cleaned = 0.00393778 Jy ! Component: 3050 - total flux cleaned = 0.00393774 Jy ! Component: 3100 - total flux cleaned = 0.00393763 Jy ! Component: 3150 - total flux cleaned = 0.00390936 Jy ! Component: 3200 - total flux cleaned = 0.00396575 Jy ! Component: 3250 - total flux cleaned = 0.00385374 Jy ! Component: 3300 - total flux cleaned = 0.00382593 Jy ! Component: 3350 - total flux cleaned = 0.00379825 Jy ! Component: 3400 - total flux cleaned = 0.00374319 Jy ! Component: 3450 - total flux cleaned = 0.00371609 Jy ! Component: 3500 - total flux cleaned = 0.00374305 Jy ! Component: 3550 - total flux cleaned = 0.0035537 Jy ! Component: 3600 - total flux cleaned = 0.00363436 Jy ! Component: 3650 - total flux cleaned = 0.00358085 Jy ! Component: 3700 - total flux cleaned = 0.0033681 Jy ! Component: 3750 - total flux cleaned = 0.00339467 Jy ! Component: 3800 - total flux cleaned = 0.00347361 Jy ! Component: 3850 - total flux cleaned = 0.00331633 Jy ! Component: 3900 - total flux cleaned = 0.00344657 Jy ! Component: 3950 - total flux cleaned = 0.0033947 Jy ! Component: 4000 - total flux cleaned = 0.00329174 Jy ! Component: 4050 - total flux cleaned = 0.00336854 Jy ! Total flux subtracted in 4096 components = 0.00329196 Jy ! Clean residual min=-0.001408 max=0.001784 Jy/beam ! Clean residual mean=0.000002 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.482778 Jy keep ! Adding 316 model components to the UV plane model. ! The established model now contains 541 components and 0.482778 Jy ![Exited script file: muppet] wmap "J1223+8040_S_2017_06_15_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.678 x 5.008 at 17.51 degrees (North through East) ! Clean map min=-0.0026398 max=0.31877 Jy/beam ! Writing clean map to FITS file: J1223+8040_S_2017_06_15_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.318765 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00045988 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.432808 0.432808 0.865615 1.73123 3.46246 6.92492 13.8498 27.6997 55.3994 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.318 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.678 x 5.008 at 17.51 degrees (North through East) ! Clean map min=-0.0026398 max=0.31877 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 J1223+8040_S_2017_06_15_pus_uvs.log closed on Tue May 7 15:18:22 2019