! Started logfile: J1953-2036_S_2017_09_26_pus_uvs.log on Sat May 11 13:05:57 2019 obs J1953-2036_S_2017_09_26_pus_uva.fits ! Reading UV FITS file: J1953-2036_S_2017_09_26_pus_uva.fits ! AN table 1: 294 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.974017 visibilities/baseline/integration-bin. ! Found source: J1953-2036 ! ! 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 674 lines of history. ! ! Reading 41236 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 J1953-2036_S_2017_09_26_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 169 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 275 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 317 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1644 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.909496Jy sigma=0.006420 ! Fit after self-cal, rms=0.889691Jy sigma=0.006296 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.799 mas, bmaj=13.67 mas, bpa=-16.53 degrees ! Estimated noise=1141.72 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 = 0.0842667 Jy ! Component: 100 - total flux cleaned = 0.113899 Jy ! Total flux subtracted in 100 components = 0.113899 Jy ! Clean residual min=-0.014898 max=0.038317 Jy/beam ! Clean residual mean=-0.000038 rms=0.004828 Jy/beam ! Combined flux in latest and established models = 0.113899 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.113899 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130120Jy sigma=0.000891 ! Fit after self-cal, rms=0.129963Jy sigma=0.000890 ! Inverting map ! Added new window around map position (42, -6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.033603 Jy ! Component: 100 - total flux cleaned = 0.0543742 Jy ! Total flux subtracted in 100 components = 0.0543742 Jy ! Clean residual min=-0.011001 max=0.012805 Jy/beam ! Clean residual mean=-0.000021 rms=0.003203 Jy/beam ! Combined flux in latest and established models = 0.168273 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 68 components and 0.168273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117593Jy sigma=0.000787 ! Fit after self-cal, rms=0.116382Jy sigma=0.000779 ! 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=3.751 mas, bmaj=17.92 mas, bpa=-14.03 degrees ! Estimated noise=613.916 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 = 0.0288228 Jy ! Component: 100 - total flux cleaned = 0.0482956 Jy ! Component: 150 - total flux cleaned = 0.0629571 Jy ! Component: 200 - total flux cleaned = 0.07435 Jy ! Total flux subtracted in 200 components = 0.07435 Jy ! Clean residual min=-0.007908 max=0.010645 Jy/beam ! Clean residual mean=-0.000013 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.242623 Jy ! Performing phase self-cal ! Adding 101 model components to the UV plane model. ! The established model now contains 156 components and 0.242624 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107861Jy sigma=0.000703 ! Fit after self-cal, rms=0.107337Jy sigma=0.000698 ! 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 1.14 FD 0.86 HN 1.19 KP 0.93 ! LA 0.92 MK 1.10 NL 0.95 OV 0.95 ! PT 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.90 HN 1.12 KP 0.92 ! LA 0.90 MK 1.07 NL 1.10 OV 1.00 ! PT 0.87 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.96 HN 1.31 KP 0.92 ! LA 0.91 MK 1.06 NL 1.07 OV 0.91 ! PT 0.87 ! ! ! Correcting IF 4. ! A total of 600 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00 HN 0.83 KP 1.00* ! LA 1.00* MK 1.22 NL 1.00* OV 1.09 ! PT 0.97 ! ! ! Fit before self-cal, rms=0.107337Jy sigma=0.000698 ! Fit after self-cal, rms=0.110107Jy sigma=0.000684 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.954 mas, bmaj=18.39 mas, bpa=-14.14 degrees ! Estimated noise=594.273 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 = 0.00554261 Jy ! Component: 100 - total flux cleaned = 0.0069051 Jy ! Component: 150 - total flux cleaned = 0.0075858 Jy ! Component: 200 - total flux cleaned = 0.00812655 Jy ! Total flux subtracted in 200 components = 0.00812655 Jy ! Clean residual min=-0.003675 max=0.005773 Jy/beam ! Clean residual mean=-0.000000 rms=0.001079 Jy/beam ! Combined flux in latest and established models = 0.25075 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 189 components and 0.25075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109642Jy sigma=0.000679 ! Fit after self-cal, rms=0.109828Jy sigma=0.000678 ! Inverting map ! Added new window around map position (7.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00360432 Jy ! Component: 100 - total flux cleaned = 0.0041854 Jy ! Component: 150 - total flux cleaned = 0.0047635 Jy ! Component: 200 - total flux cleaned = 0.00492323 Jy ! Total flux subtracted in 200 components = 0.00492323 Jy ! Clean residual min=-0.003451 max=0.003408 Jy/beam ! Clean residual mean=0.000004 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.255673 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 222 components and 0.255673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.109504Jy sigma=0.000676 ! Fit after self-cal, rms=0.109465Jy sigma=0.000676 ! 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=0.109465Jy sigma=0.000676 ! Fit after self-cal, rms=0.121938Jy sigma=0.000671 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.937 mas, bmaj=18.72 mas, bpa=-14.37 degrees ! Estimated noise=598.145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000759625 Jy ! Component: 100 - total flux cleaned = 0.0015282 Jy ! Component: 150 - total flux cleaned = 0.00208658 Jy ! Component: 200 - total flux cleaned = 0.00238424 Jy ! Total flux subtracted in 200 components = 0.00238424 Jy ! Clean residual min=-0.002191 max=0.002230 Jy/beam ! Clean residual mean=-0.000006 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.258057 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 249 components and 0.258057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121872Jy sigma=0.000670 ! Fit after self-cal, rms=0.122008Jy sigma=0.000670 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 (76.5, -96.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103801 Jy ! Component: 100 - total flux cleaned = 0.0012914 Jy ! Component: 150 - total flux cleaned = 0.0014242 Jy ! Component: 200 - total flux cleaned = 0.00150403 Jy ! Total flux subtracted in 200 components = 0.00150403 Jy ! Clean residual min=-0.002028 max=0.001709 Jy/beam ! Clean residual mean=-0.000006 rms=0.000473 Jy/beam ! Combined flux in latest and established models = 0.259561 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 278 components and 0.259561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.121942Jy sigma=0.000670 ! Fit after self-cal, rms=0.121938Jy sigma=0.000670 ! 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=0.121938Jy sigma=0.000670 ! Fit after self-cal, rms=0.122718Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.932 mas, bmaj=18.74 mas, bpa=-14.35 degrees ! Estimated noise=596.716 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567016 Jy ! Component: 100 - total flux cleaned = 0.000679154 Jy ! Component: 150 - total flux cleaned = 0.000713787 Jy ! Component: 200 - total flux cleaned = 0.000779953 Jy ! Total flux subtracted in 200 components = 0.000779953 Jy ! Clean residual min=-0.001860 max=0.001625 Jy/beam ! Clean residual mean=-0.000006 rms=0.000437 Jy/beam ! Combined flux in latest and established models = 0.260341 Jy selfcal ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 307 components and 0.260341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122688Jy sigma=0.000670 ! Fit after self-cal, rms=0.122691Jy sigma=0.000670 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 = 0.000146923 Jy ! Component: 100 - total flux cleaned = 0.000241903 Jy ! Component: 150 - total flux cleaned = 0.000301422 Jy ! Component: 200 - total flux cleaned = 0.000357485 Jy ! Total flux subtracted in 200 components = 0.000357485 Jy ! Clean residual min=-0.001821 max=0.001602 Jy/beam ! Clean residual mean=-0.000005 rms=0.000423 Jy/beam ! Combined flux in latest and established models = 0.260699 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 320 components and 0.260699 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122672Jy sigma=0.000670 ! Fit after self-cal, rms=0.122668Jy sigma=0.000670 ! 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=0.122668Jy sigma=0.000670 ! Fit after self-cal, rms=0.122339Jy sigma=0.000670 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.508 mas, bmaj=24.72 mas, bpa=-5.445 degrees ! Estimated noise=652.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000838565 Jy ! Component: 100 - total flux cleaned = 0.00101224 Jy ! Component: 150 - total flux cleaned = 0.00110142 Jy ! Component: 200 - total flux cleaned = 0.00112202 Jy ! Total flux subtracted in 200 components = 0.00112202 Jy ! Clean residual min=-0.001559 max=0.001493 Jy/beam ! Clean residual mean=-0.000006 rms=0.000444 Jy/beam ! Combined flux in latest and established models = 0.261821 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 344 components and 0.261821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122332Jy sigma=0.000669 ! Fit after self-cal, rms=0.122324Jy sigma=0.000669 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 = 0.00032247 Jy ! Component: 100 - total flux cleaned = 0.000343702 Jy ! Component: 150 - total flux cleaned = 0.00034329 Jy ! Component: 200 - total flux cleaned = 0.000325424 Jy ! Total flux subtracted in 200 components = 0.000325424 Jy ! Clean residual min=-0.001543 max=0.001490 Jy/beam ! Clean residual mean=-0.000005 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.262146 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 356 components and 0.262146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122319Jy sigma=0.000669 ! Fit after self-cal, rms=0.122318Jy sigma=0.000669 ! 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=3.928 mas, bmaj=18.74 mas, bpa=-14.35 degrees ! Estimated noise=595.948 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.928 x 18.74 at -14.35 degrees (North through East) ! Clean map min=-0.0016555 max=0.11684 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.876 mas, bmaj=14.27 mas, bpa=-16.91 degrees ! Estimated noise=1165.27 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0858051 Jy ! Component: 100 - total flux cleaned = 0.125452 Jy ! Component: 150 - total flux cleaned = 0.152753 Jy ! Component: 200 - total flux cleaned = 0.172719 Jy ! Total flux subtracted in 200 components = 0.172719 Jy ! Clean residual min=-0.008040 max=0.011526 Jy/beam ! Clean residual mean=-0.000036 rms=0.002585 Jy/beam ! Combined flux in latest and established models = 0.172719 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.172719 Jy ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=18.74 mas, bpa=-14.35 degrees ! Estimated noise=595.948 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 = 0.0214439 Jy ! Component: 100 - total flux cleaned = 0.0362166 Jy ! Component: 150 - total flux cleaned = 0.047116 Jy ! Component: 200 - total flux cleaned = 0.0554805 Jy ! Total flux subtracted in 200 components = 0.0554805 Jy ! Clean residual min=-0.003963 max=0.005233 Jy/beam ! Clean residual mean=-0.000025 rms=0.001426 Jy/beam ! Combined flux in latest and established models = 0.228199 Jy ! Adding 103 model components to the UV plane model. ! The established model now contains 144 components and 0.228199 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=8.508 mas, bmaj=24.72 mas, bpa=-5.445 degrees ! Estimated noise=652.032 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0089092 Jy ! Component: 100 - total flux cleaned = 0.0152234 Jy ! Component: 150 - total flux cleaned = 0.0198956 Jy ! Component: 200 - total flux cleaned = 0.0234477 Jy ! Total flux subtracted in 200 components = 0.0234477 Jy ! Clean residual min=-0.002590 max=0.003153 Jy/beam ! Clean residual mean=-0.000019 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.251647 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 = 0.00276109 Jy ! Component: 100 - total flux cleaned = 0.00494333 Jy ! Component: 150 - total flux cleaned = 0.00608512 Jy ! Component: 200 - total flux cleaned = 0.00675098 Jy ! Total flux subtracted in 200 components = 0.00675098 Jy ! Clean residual min=-0.002083 max=0.001853 Jy/beam ! Clean residual mean=-0.000010 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.258398 Jy ! Adding 120 model components to the UV plane model. ! The established model now contains 258 components and 0.258398 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.928 mas, bmaj=18.74 mas, bpa=-14.35 degrees ! Estimated noise=595.948 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000366876 Jy ! Component: 100 - total flux cleaned = 0.000701272 Jy ! Component: 150 - total flux cleaned = 0.00100263 Jy ! Component: 200 - total flux cleaned = 0.001269 Jy ! Total flux subtracted in 200 components = 0.001269 Jy ! Clean residual min=-0.001740 max=0.002062 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.259667 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 283 components and 0.259667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122484Jy sigma=0.000670 ! Fit after self-cal, rms=0.122458Jy sigma=0.000670 wmodel J1953-2036_S_2017_09_26_pus_map.mod ! Writing 283 model components to file: J1953-2036_S_2017_09_26_pus_map.mod wobs J1953-2036_S_2017_09_26_pus_uvs.fits ! Writing UV FITS file: J1953-2036_S_2017_09_26_pus_uvs.fits wwins J1953-2036_S_2017_09_26_pus_map.win ! wwins: Wrote 4 windows to J1953-2036_S_2017_09_26_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 = 2.26814e-05 Jy ! Component: 100 - total flux cleaned = 8.12099e-05 Jy ! Component: 150 - total flux cleaned = 0.000308495 Jy ! Component: 200 - total flux cleaned = 0.000606138 Jy ! Component: 250 - total flux cleaned = 0.000786868 Jy ! Component: 300 - total flux cleaned = 0.000887034 Jy ! Component: 350 - total flux cleaned = 0.000959139 Jy ! Component: 400 - total flux cleaned = 0.00100537 Jy ! Component: 450 - total flux cleaned = 0.00107404 Jy ! Component: 500 - total flux cleaned = 0.00111827 Jy ! Component: 550 - total flux cleaned = 0.00109687 Jy ! Component: 600 - total flux cleaned = 0.00115976 Jy ! Component: 650 - total flux cleaned = 0.00111866 Jy ! Component: 700 - total flux cleaned = 0.00107841 Jy ! Component: 750 - total flux cleaned = 0.00103905 Jy ! Component: 800 - total flux cleaned = 0.00101967 Jy ! Component: 850 - total flux cleaned = 0.000962798 Jy ! Component: 900 - total flux cleaned = 0.000944597 Jy ! Component: 950 - total flux cleaned = 0.000944286 Jy ! Component: 1000 - total flux cleaned = 0.000891041 Jy ! Component: 1050 - total flux cleaned = 0.00089115 Jy ! Component: 1100 - total flux cleaned = 0.000822779 Jy ! Component: 1150 - total flux cleaned = 0.000839746 Jy ! Component: 1200 - total flux cleaned = 0.00090584 Jy ! Component: 1250 - total flux cleaned = 0.000889339 Jy ! Component: 1300 - total flux cleaned = 0.000905245 Jy ! Component: 1350 - total flux cleaned = 0.000889982 Jy ! Component: 1400 - total flux cleaned = 0.000905601 Jy ! Component: 1450 - total flux cleaned = 0.00092106 Jy ! Component: 1500 - total flux cleaned = 0.00090584 Jy ! Component: 1550 - total flux cleaned = 0.000905836 Jy ! Component: 1600 - total flux cleaned = 0.000920432 Jy ! Component: 1650 - total flux cleaned = 0.00087728 Jy ! Component: 1700 - total flux cleaned = 0.000863145 Jy ! Component: 1750 - total flux cleaned = 0.00087678 Jy ! Component: 1800 - total flux cleaned = 0.00083548 Jy ! Component: 1850 - total flux cleaned = 0.000862532 Jy ! Component: 1900 - total flux cleaned = 0.000822191 Jy ! Component: 1950 - total flux cleaned = 0.000888487 Jy ! Component: 2000 - total flux cleaned = 0.00090144 Jy ! Component: 2050 - total flux cleaned = 0.000965885 Jy ! Component: 2100 - total flux cleaned = 0.000940293 Jy ! Component: 2150 - total flux cleaned = 0.00100328 Jy ! Component: 2200 - total flux cleaned = 0.00100342 Jy ! Component: 2250 - total flux cleaned = 0.00104062 Jy ! Component: 2300 - total flux cleaned = 0.00110139 Jy ! Component: 2350 - total flux cleaned = 0.00110145 Jy ! Component: 2400 - total flux cleaned = 0.00112528 Jy ! Component: 2450 - total flux cleaned = 0.001137 Jy ! Component: 2500 - total flux cleaned = 0.00113695 Jy ! Component: 2550 - total flux cleaned = 0.00114839 Jy ! Component: 2600 - total flux cleaned = 0.0011255 Jy ! Component: 2650 - total flux cleaned = 0.00113688 Jy ! Component: 2700 - total flux cleaned = 0.0011145 Jy ! Component: 2750 - total flux cleaned = 0.00113673 Jy ! Component: 2800 - total flux cleaned = 0.00114779 Jy ! Component: 2850 - total flux cleaned = 0.0011368 Jy ! Component: 2900 - total flux cleaned = 0.00114773 Jy ! Component: 2950 - total flux cleaned = 0.00113705 Jy ! Component: 3000 - total flux cleaned = 0.0011583 Jy ! Component: 3050 - total flux cleaned = 0.00111591 Jy ! Component: 3100 - total flux cleaned = 0.00108453 Jy ! Component: 3150 - total flux cleaned = 0.00109503 Jy ! Component: 3200 - total flux cleaned = 0.00107428 Jy ! Component: 3250 - total flux cleaned = 0.00106413 Jy ! Component: 3300 - total flux cleaned = 0.00105403 Jy ! Component: 3350 - total flux cleaned = 0.00104403 Jy ! Component: 3400 - total flux cleaned = 0.00103405 Jy ! Component: 3450 - total flux cleaned = 0.00102411 Jy ! Component: 3500 - total flux cleaned = 0.00105355 Jy ! Component: 3550 - total flux cleaned = 0.00106325 Jy ! Component: 3600 - total flux cleaned = 0.00110187 Jy ! Component: 3650 - total flux cleaned = 0.00110182 Jy ! Component: 3700 - total flux cleaned = 0.00111137 Jy ! Component: 3750 - total flux cleaned = 0.00114935 Jy ! Component: 3800 - total flux cleaned = 0.00117771 Jy ! Component: 3850 - total flux cleaned = 0.00122446 Jy ! Component: 3900 - total flux cleaned = 0.00126165 Jy ! Component: 3950 - total flux cleaned = 0.00130791 Jy ! Component: 4000 - total flux cleaned = 0.00133553 Jy ! Component: 4050 - total flux cleaned = 0.00138121 Jy ! Total flux subtracted in 4096 components = 0.00141747 Jy ! Clean residual min=-0.000453 max=0.000506 Jy/beam ! Clean residual mean=-0.000001 rms=0.000172 Jy/beam ! Combined flux in latest and established models = 0.261084 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 549 components and 0.261084 Jy ![Exited script file: muppet] wmap "J1953-2036_S_2017_09_26_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.928 x 18.74 at -14.35 degrees (North through East) ! Clean map min=-0.0013211 max=0.11659 Jy/beam ! Writing clean map to FITS file: J1953-2036_S_2017_09_26_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.116593 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000172386 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.443558 0.443558 0.887117 1.77423 3.54847 7.09693 14.1939 28.3877 56.7755 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.928 x 18.74 at -14.35 degrees (North through East) ! Clean map min=-0.0013211 max=0.11659 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 J1953-2036_S_2017_09_26_pus_uvs.log closed on Sat May 11 13:06:04 2019