! Started logfile: J2008-0418_S_2017_01_16_pus_uvs.log on Sun Apr 7 15:21:46 2019 obs J2008-0418_S_2017_01_16_pus_uva.fits ! Reading UV FITS file: J2008-0418_S_2017_01_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.773058 visibilities/baseline/integration-bin. ! Found source: J2008-0418 ! ! 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 622 lines of history. ! ! Reading 15724 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 J2008-0418_S_2017_01_16_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 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 293 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.885590Jy sigma=0.006248 ! Fit after self-cal, rms=0.868554Jy sigma=0.006152 ! 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=3.476 mas, bmaj=9.739 mas, bpa=17.81 degrees ! Estimated noise=1095.54 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 = 0.108144 Jy ! Component: 100 - total flux cleaned = 0.132407 Jy ! Total flux subtracted in 100 components = 0.132407 Jy ! Clean residual min=-0.004891 max=0.008612 Jy/beam ! Clean residual mean=0.000002 rms=0.001262 Jy/beam ! Combined flux in latest and established models = 0.132407 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.132407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122045Jy sigma=0.000681 ! Fit after self-cal, rms=0.121989Jy sigma=0.000681 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00920821 Jy ! Component: 100 - total flux cleaned = 0.0137763 Jy ! Total flux subtracted in 100 components = 0.0137763 Jy ! Clean residual min=-0.004036 max=0.004035 Jy/beam ! Clean residual mean=-0.000002 rms=0.001007 Jy/beam ! Combined flux in latest and established models = 0.146184 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 21 components and 0.146184 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121278Jy sigma=0.000673 ! Fit after self-cal, rms=0.121251Jy sigma=0.000673 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.194 mas, bmaj=10.61 mas, bpa=17.26 degrees ! Estimated noise=850.887 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 = 0.00412505 Jy ! Component: 100 - total flux cleaned = 0.00640132 Jy ! Component: 150 - total flux cleaned = 0.00790338 Jy ! Component: 200 - total flux cleaned = 0.00873848 Jy ! Total flux subtracted in 200 components = 0.00873848 Jy ! Clean residual min=-0.003243 max=0.004057 Jy/beam ! Clean residual mean=-0.000014 rms=0.000936 Jy/beam ! Combined flux in latest and established models = 0.154922 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 40 components and 0.154922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121120Jy sigma=0.000672 ! Fit after self-cal, rms=0.121119Jy sigma=0.000672 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.93 HN 0.96 KP 0.98 ! LA 1.01 MK 1.00* NL 0.88 OV 0.98 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.03 KP 0.97 ! LA 0.99 MK 1.00* NL 1.06 OV 1.03 ! PT 1.05 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.97 HN 1.03 KP 1.00 ! LA 1.03 MK 1.00* NL 1.01 OV 0.94 ! PT 1.03 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00 HN 0.94 KP 0.90 ! LA 1.00 MK 1.00* NL 1.00* OV 0.95 ! PT 1.03 SC 1.25 ! ! ! Fit before self-cal, rms=0.121119Jy sigma=0.000672 ! Fit after self-cal, rms=0.128311Jy sigma=0.000668 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.214 mas, bmaj=10.61 mas, bpa=16.94 degrees ! Estimated noise=847.526 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 (21, 26.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00373509 Jy ! Component: 100 - total flux cleaned = 0.00532512 Jy ! Component: 150 - total flux cleaned = 0.00567049 Jy ! Component: 200 - total flux cleaned = 0.00602449 Jy ! Total flux subtracted in 200 components = 0.00602449 Jy ! Clean residual min=-0.002550 max=0.002980 Jy/beam ! Clean residual mean=-0.000013 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.160947 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.160947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128183Jy sigma=0.000667 ! Fit after self-cal, rms=0.128275Jy sigma=0.000667 ! 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=0.128275Jy sigma=0.000667 ! Fit after self-cal, rms=0.128066Jy sigma=0.000663 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.22 mas, bmaj=10.59 mas, bpa=16.84 degrees ! Estimated noise=848.847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000824118 Jy ! Component: 100 - total flux cleaned = 0.00108986 Jy ! Component: 150 - total flux cleaned = 0.00125007 Jy ! Component: 200 - total flux cleaned = 0.00136643 Jy ! Total flux subtracted in 200 components = 0.00136643 Jy ! Clean residual min=-0.001926 max=0.002578 Jy/beam ! Clean residual mean=0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.162313 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.162313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128038Jy sigma=0.000663 ! Fit after self-cal, rms=0.128130Jy sigma=0.000662 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 (6.5, -51). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217786 Jy ! Component: 100 - total flux cleaned = 0.00255084 Jy ! Component: 150 - total flux cleaned = 0.00274197 Jy ! Component: 200 - total flux cleaned = 0.00291709 Jy ! Total flux subtracted in 200 components = 0.00291709 Jy ! Clean residual min=-0.001950 max=0.002128 Jy/beam ! Clean residual mean=-0.000001 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.16523 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 104 components and 0.16523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128098Jy sigma=0.000662 ! Fit after self-cal, rms=0.128089Jy sigma=0.000662 ! Inverting map ! Added new window around map position (10.5, 110.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120394 Jy ! Component: 100 - total flux cleaned = 0.0013108 Jy ! Component: 150 - total flux cleaned = 0.00143632 Jy ! Component: 200 - total flux cleaned = 0.00150801 Jy ! Total flux subtracted in 200 components = 0.00150801 Jy ! Clean residual min=-0.001822 max=0.001986 Jy/beam ! Clean residual mean=-0.000002 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.166738 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 130 components and 0.166738 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128039Jy sigma=0.000662 ! Fit after self-cal, rms=0.128026Jy sigma=0.000662 ! 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=0.128026Jy sigma=0.000662 ! Fit after self-cal, rms=0.127715Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.224 mas, bmaj=10.58 mas, bpa=16.78 degrees ! Estimated noise=846.618 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000793178 Jy ! Component: 100 - total flux cleaned = 0.00105524 Jy ! Component: 150 - total flux cleaned = 0.0011439 Jy ! Component: 200 - total flux cleaned = 0.0011977 Jy ! Total flux subtracted in 200 components = 0.0011977 Jy ! Clean residual min=-0.001799 max=0.001908 Jy/beam ! Clean residual mean=0.000000 rms=0.000438 Jy/beam ! Combined flux in latest and established models = 0.167936 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 152 components and 0.167936 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127695Jy sigma=0.000661 ! Fit after self-cal, rms=0.127706Jy sigma=0.000661 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 (120.5, 124.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107883 Jy ! Component: 100 - total flux cleaned = 0.00127401 Jy ! Component: 150 - total flux cleaned = 0.00136806 Jy ! Component: 200 - total flux cleaned = 0.0014814 Jy ! Total flux subtracted in 200 components = 0.0014814 Jy ! Clean residual min=-0.001650 max=0.001776 Jy/beam ! Clean residual mean=-0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.169417 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 174 components and 0.169417 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127668Jy sigma=0.000661 ! Fit after self-cal, rms=0.127665Jy sigma=0.000661 ! 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=0.127665Jy sigma=0.000661 ! Fit after self-cal, rms=0.127220Jy sigma=0.000661 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.945 mas, bmaj=13.47 mas, bpa=8.211 degrees ! Estimated noise=973.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00039227 Jy ! Component: 100 - total flux cleaned = 0.000519908 Jy ! Component: 150 - total flux cleaned = 0.000631439 Jy ! Component: 200 - total flux cleaned = 0.000713577 Jy ! Total flux subtracted in 200 components = 0.000713577 Jy ! Clean residual min=-0.001703 max=0.001845 Jy/beam ! Clean residual mean=-0.000002 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.170131 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 198 components and 0.170131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127211Jy sigma=0.000661 ! Fit after self-cal, rms=0.127205Jy sigma=0.000661 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 = 0.000104896 Jy ! Component: 100 - total flux cleaned = 0.000124184 Jy ! Component: 150 - total flux cleaned = 0.000125228 Jy ! Component: 200 - total flux cleaned = 0.000125415 Jy ! Total flux subtracted in 200 components = 0.000125415 Jy ! Clean residual min=-0.001641 max=0.001816 Jy/beam ! Clean residual mean=-0.000002 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.170256 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 217 components and 0.170256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127200Jy sigma=0.000661 ! Fit after self-cal, rms=0.127200Jy sigma=0.000661 ! 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=4.227 mas, bmaj=10.59 mas, bpa=16.76 degrees ! Estimated noise=846.309 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.227 x 10.59 at 16.76 degrees (North through East) ! Clean map min=-0.0016181 max=0.13839 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=3.504 mas, bmaj=9.691 mas, bpa=17.28 degrees ! Estimated noise=1086.31 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10702 Jy ! Component: 100 - total flux cleaned = 0.132135 Jy ! Component: 150 - total flux cleaned = 0.14217 Jy ! Component: 200 - total flux cleaned = 0.147186 Jy ! Total flux subtracted in 200 components = 0.147186 Jy ! Clean residual min=-0.002908 max=0.003556 Jy/beam ! Clean residual mean=0.000001 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.147186 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.147186 Jy ! Inverting map and beam ! Estimated beam: bmin=4.227 mas, bmaj=10.59 mas, bpa=16.76 degrees ! Estimated noise=846.309 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) ! Added new window around map position (8.5, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00419594 Jy ! Component: 100 - total flux cleaned = 0.00715088 Jy ! Component: 150 - total flux cleaned = 0.00942468 Jy ! Component: 200 - total flux cleaned = 0.0110019 Jy ! Total flux subtracted in 200 components = 0.0110019 Jy ! Clean residual min=-0.001895 max=0.001978 Jy/beam ! Clean residual mean=0.000001 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.158188 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 33 components and 0.158188 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=7.945 mas, bmaj=13.47 mas, bpa=8.211 degrees ! Estimated noise=973.298 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216695 Jy ! Component: 100 - total flux cleaned = 0.00371666 Jy ! Component: 150 - total flux cleaned = 0.00491852 Jy ! Component: 200 - total flux cleaned = 0.00569384 Jy ! Total flux subtracted in 200 components = 0.00569384 Jy ! Clean residual min=-0.001909 max=0.001968 Jy/beam ! Clean residual mean=-0.000000 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.163882 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 = 0.000688935 Jy ! Component: 100 - total flux cleaned = 0.00118913 Jy ! Component: 150 - total flux cleaned = 0.00168863 Jy ! Component: 200 - total flux cleaned = 0.00207991 Jy ! Total flux subtracted in 200 components = 0.00207991 Jy ! Clean residual min=-0.001851 max=0.001835 Jy/beam ! Clean residual mean=-0.000001 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.165961 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 110 components and 0.165961 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.227 mas, bmaj=10.59 mas, bpa=16.76 degrees ! Estimated noise=846.309 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000886238 Jy ! Component: 100 - total flux cleaned = 0.00138519 Jy ! Component: 150 - total flux cleaned = 0.00193316 Jy ! Component: 200 - total flux cleaned = 0.002326 Jy ! Total flux subtracted in 200 components = 0.002326 Jy ! Clean residual min=-0.001681 max=0.001693 Jy/beam ! Clean residual mean=-0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.168287 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 138 components and 0.168288 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127252Jy sigma=0.000661 ! Fit after self-cal, rms=0.127231Jy sigma=0.000661 wmodel J2008-0418_S_2017_01_16_pus_map.mod ! Writing 138 model components to file: J2008-0418_S_2017_01_16_pus_map.mod wobs J2008-0418_S_2017_01_16_pus_uvs.fits ! Writing UV FITS file: J2008-0418_S_2017_01_16_pus_uvs.fits wwins J2008-0418_S_2017_01_16_pus_map.win ! wwins: Wrote 6 windows to J2008-0418_S_2017_01_16_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 = 0.000134344 Jy ! Component: 100 - total flux cleaned = 0.000247962 Jy ! Component: 150 - total flux cleaned = 0.00024723 Jy ! Component: 200 - total flux cleaned = 0.000272398 Jy ! Component: 250 - total flux cleaned = 0.000248332 Jy ! Component: 300 - total flux cleaned = 0.00024807 Jy ! Component: 350 - total flux cleaned = 0.000109022 Jy ! Component: 400 - total flux cleaned = 1.91855e-05 Jy ! Component: 450 - total flux cleaned = -0.000112706 Jy ! Component: 500 - total flux cleaned = -0.000177318 Jy ! Component: 550 - total flux cleaned = -0.00017767 Jy ! Component: 600 - total flux cleaned = -0.000136868 Jy ! Component: 650 - total flux cleaned = -0.000116725 Jy ! Component: 700 - total flux cleaned = -7.62251e-05 Jy ! Component: 750 - total flux cleaned = -7.58504e-05 Jy ! Component: 800 - total flux cleaned = -1.75527e-05 Jy ! Component: 850 - total flux cleaned = -5.55866e-05 Jy ! Component: 900 - total flux cleaned = 5.72733e-05 Jy ! Component: 950 - total flux cleaned = 1.99323e-05 Jy ! Component: 1000 - total flux cleaned = 5.68095e-05 Jy ! Component: 1050 - total flux cleaned = 0.000111309 Jy ! Component: 1100 - total flux cleaned = 0.000165108 Jy ! Component: 1150 - total flux cleaned = 0.000253602 Jy ! Component: 1200 - total flux cleaned = 0.00028854 Jy ! Component: 1250 - total flux cleaned = 0.000305896 Jy ! Component: 1300 - total flux cleaned = 0.000391975 Jy ! Component: 1350 - total flux cleaned = 0.000443053 Jy ! Component: 1400 - total flux cleaned = 0.000510573 Jy ! Component: 1450 - total flux cleaned = 0.000510564 Jy ! Component: 1500 - total flux cleaned = 0.000560275 Jy ! Component: 1550 - total flux cleaned = 0.000609585 Jy ! Component: 1600 - total flux cleaned = 0.000642135 Jy ! Component: 1650 - total flux cleaned = 0.000658267 Jy ! Component: 1700 - total flux cleaned = 0.000706414 Jy ! Component: 1750 - total flux cleaned = 0.00075387 Jy ! Component: 1800 - total flux cleaned = 0.00080101 Jy ! Component: 1850 - total flux cleaned = 0.000801105 Jy ! Component: 1900 - total flux cleaned = 0.000863115 Jy ! Component: 1950 - total flux cleaned = 0.000893975 Jy ! Component: 2000 - total flux cleaned = 0.00100055 Jy ! Component: 2050 - total flux cleaned = 0.00103071 Jy ! Component: 2100 - total flux cleaned = 0.0010456 Jy ! Component: 2150 - total flux cleaned = 0.00109009 Jy ! Component: 2200 - total flux cleaned = 0.00117855 Jy ! Component: 2250 - total flux cleaned = 0.00119287 Jy ! Component: 2300 - total flux cleaned = 0.00125083 Jy ! Component: 2350 - total flux cleaned = 0.00127962 Jy ! Component: 2400 - total flux cleaned = 0.00130823 Jy ! Component: 2450 - total flux cleaned = 0.00136506 Jy ! Component: 2500 - total flux cleaned = 0.00137919 Jy ! Component: 2550 - total flux cleaned = 0.00142118 Jy ! Component: 2600 - total flux cleaned = 0.00151848 Jy ! Component: 2650 - total flux cleaned = 0.00150476 Jy ! Component: 2700 - total flux cleaned = 0.00157315 Jy ! Component: 2750 - total flux cleaned = 0.00157314 Jy ! Component: 2800 - total flux cleaned = 0.00162711 Jy ! Component: 2850 - total flux cleaned = 0.00164059 Jy ! Component: 2900 - total flux cleaned = 0.00169381 Jy ! Component: 2950 - total flux cleaned = 0.0017335 Jy ! Component: 3000 - total flux cleaned = 0.00175992 Jy ! Component: 3050 - total flux cleaned = 0.00179914 Jy ! Component: 3100 - total flux cleaned = 0.00182514 Jy ! Component: 3150 - total flux cleaned = 0.001825 Jy ! Component: 3200 - total flux cleaned = 0.00186336 Jy ! Component: 3250 - total flux cleaned = 0.0018254 Jy ! Component: 3300 - total flux cleaned = 0.00180022 Jy ! Component: 3350 - total flux cleaned = 0.00182545 Jy ! Component: 3400 - total flux cleaned = 0.00180052 Jy ! Component: 3450 - total flux cleaned = 0.00181312 Jy ! Component: 3500 - total flux cleaned = 0.00185013 Jy ! Component: 3550 - total flux cleaned = 0.00186229 Jy ! Component: 3600 - total flux cleaned = 0.00183778 Jy ! Component: 3650 - total flux cleaned = 0.00180163 Jy ! Component: 3700 - total flux cleaned = 0.00186171 Jy ! Component: 3750 - total flux cleaned = 0.00180185 Jy ! Component: 3800 - total flux cleaned = 0.00179005 Jy ! Component: 3850 - total flux cleaned = 0.00181366 Jy ! Component: 3900 - total flux cleaned = 0.00179011 Jy ! Component: 3950 - total flux cleaned = 0.00181345 Jy ! Component: 4000 - total flux cleaned = 0.00179024 Jy ! Component: 4050 - total flux cleaned = 0.00177864 Jy ! Total flux subtracted in 4096 components = 0.00177871 Jy ! Clean residual min=-0.000726 max=0.000651 Jy/beam ! Clean residual mean=0.000000 rms=0.000228 Jy/beam ! Combined flux in latest and established models = 0.170066 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 406 components and 0.170066 Jy ![Exited script file: muppet] wmap "J2008-0418_S_2017_01_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.227 x 10.59 at 16.76 degrees (North through East) ! Clean map min=-0.001579 max=0.1382 Jy/beam ! Writing clean map to FITS file: J2008-0418_S_2017_01_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.138204 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000224473 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.487264 0.487264 0.974529 1.94906 3.89812 7.79623 15.5925 31.1849 62.3698 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.138 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.227 x 10.59 at 16.76 degrees (North through East) ! Clean map min=-0.001579 max=0.1382 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 J2008-0418_S_2017_01_16_pus_uvs.log closed on Sun Apr 7 15:21:51 2019