! Started logfile: J1717-3342_S_2017_08_05_pus_uvs.log on Thu May 9 19:34:08 2019 obs J1717-3342_S_2017_08_05_pus_uva.fits ! Reading UV FITS file: J1717-3342_S_2017_08_05_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.355172 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1717-3342 ! ! 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 513 lines of history. ! ! Reading 11124 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 J1717-3342_S_2017_08_05_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 876 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 747 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 788 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1740 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.970244Jy sigma=0.006202 ! Fit after self-cal, rms=0.919860Jy sigma=0.005886 ! 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=2.17 mas, bmaj=6.12 mas, bpa=-0.013 degrees ! Estimated noise=2619.34 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 = 0.0521084 Jy ! Component: 100 - total flux cleaned = 0.066804 Jy ! Total flux subtracted in 100 components = 0.066804 Jy ! Clean residual min=-0.012803 max=0.016235 Jy/beam ! Clean residual mean=-0.000825 rms=0.005236 Jy/beam ! Combined flux in latest and established models = 0.066804 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.066804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.137415Jy sigma=0.000867 ! Fit after self-cal, rms=0.136712Jy sigma=0.000863 ! 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=2.753 mas, bmaj=7.34 mas, bpa=0.2697 degrees ! Estimated noise=1359.9 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 = 0.032837 Jy ! Component: 100 - total flux cleaned = 0.0493832 Jy ! Component: 150 - total flux cleaned = 0.0577334 Jy ! Component: 200 - total flux cleaned = 0.0619475 Jy ! Total flux subtracted in 200 components = 0.0619475 Jy ! Clean residual min=-0.023765 max=0.032248 Jy/beam ! Clean residual mean=-0.001850 rms=0.011396 Jy/beam ! Combined flux in latest and established models = 0.128752 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.128752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.129637Jy sigma=0.000812 ! Fit after self-cal, rms=0.129054Jy sigma=0.000808 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 177 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.65 ! LA 0.75 MK 1.79 NL 1.00* OV 3.68 ! PT 0.51 SC 1.56 ! ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.41 ! LA 0.71 MK 1.57 NL 2.28 OV 3.26 ! PT 0.55 SC 1.60 ! ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.10 ! LA 0.48 MK 1.34 NL 2.14 OV 2.48 ! PT 0.59 SC 1.42 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.00* FD 0.00* HN 0.00* KP 0.00* ! LA 0.00* MK 0.00* NL 0.00* OV 0.00* ! PT 0.00* SC 0.00* ! ! ! Fit before self-cal, rms=0.129054Jy sigma=0.000808 ! Fit after self-cal, rms=0.307073Jy sigma=0.000666 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.057 mas, bmaj=7.769 mas, bpa=0.1102 degrees ! Estimated noise=1834.46 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 (-15.5, -39). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226904 Jy ! Component: 100 - total flux cleaned = 0.0306104 Jy ! Component: 150 - total flux cleaned = 0.0310078 Jy ! Component: 200 - total flux cleaned = 0.0313575 Jy ! Total flux subtracted in 200 components = 0.0313575 Jy ! Clean residual min=-0.015685 max=0.025443 Jy/beam ! Clean residual mean=0.000244 rms=0.004623 Jy/beam ! Combined flux in latest and established models = 0.160109 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 42 components and 0.160109 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.300265Jy sigma=0.000663 ! Fit after self-cal, rms=0.313637Jy sigma=0.000637 ! 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=0.313637Jy sigma=0.000637 ! Fit after self-cal, rms=0.351814Jy sigma=0.000629 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.038 mas, bmaj=7.584 mas, bpa=-0.6112 degrees ! Estimated noise=1906.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00704056 Jy ! Component: 100 - total flux cleaned = 0.00850159 Jy ! Component: 150 - total flux cleaned = 0.00850094 Jy ! Component: 200 - total flux cleaned = 0.00836915 Jy ! Total flux subtracted in 200 components = 0.00836915 Jy ! Clean residual min=-0.007415 max=0.008140 Jy/beam ! Clean residual mean=0.000067 rms=0.002065 Jy/beam ! Combined flux in latest and established models = 0.168478 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.168478 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.351134Jy sigma=0.000629 ! Fit after self-cal, rms=0.351365Jy sigma=0.000627 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 (-9.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00579597 Jy ! Component: 100 - total flux cleaned = 0.00560773 Jy ! Component: 150 - total flux cleaned = 0.00542215 Jy ! Component: 200 - total flux cleaned = 0.00510831 Jy ! Total flux subtracted in 200 components = 0.00510831 Jy ! Clean residual min=-0.007678 max=0.008980 Jy/beam ! Clean residual mean=0.000150 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 0.173587 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 70 components and 0.173587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.350614Jy sigma=0.000626 ! Fit after self-cal, rms=0.348681Jy sigma=0.000625 ! Inverting map ! Added new window around map position (40, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00841526 Jy ! Component: 100 - total flux cleaned = 0.0103723 Jy ! Component: 150 - total flux cleaned = 0.0111979 Jy ! Component: 200 - total flux cleaned = 0.0115731 Jy ! Total flux subtracted in 200 components = 0.0115731 Jy ! Clean residual min=-0.007471 max=0.008150 Jy/beam ! Clean residual mean=0.000305 rms=0.002342 Jy/beam ! Combined flux in latest and established models = 0.18516 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 78 components and 0.18516 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347673Jy sigma=0.000625 ! Fit after self-cal, rms=0.345571Jy sigma=0.000624 ! 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=0.345571Jy sigma=0.000624 ! Fit after self-cal, rms=0.281244Jy sigma=0.000619 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.957 mas, bmaj=7.413 mas, bpa=-0.6077 degrees ! Estimated noise=1810.12 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654158 Jy ! Component: 100 - total flux cleaned = 0.00861345 Jy ! Component: 150 - total flux cleaned = 0.00936644 Jy ! Component: 200 - total flux cleaned = 0.00985633 Jy ! Total flux subtracted in 200 components = 0.00985633 Jy ! Clean residual min=-0.005307 max=0.005758 Jy/beam ! Clean residual mean=0.000120 rms=0.001372 Jy/beam ! Combined flux in latest and established models = 0.195016 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 89 components and 0.195016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280688Jy sigma=0.000618 ! Fit after self-cal, rms=0.277509Jy sigma=0.000617 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 (111.5, 57). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00701833 Jy ! Component: 100 - total flux cleaned = 0.00896767 Jy ! Component: 150 - total flux cleaned = 0.0094368 Jy ! Component: 200 - total flux cleaned = 0.00958373 Jy ! Total flux subtracted in 200 components = 0.00958373 Jy ! Clean residual min=-0.005727 max=0.006117 Jy/beam ! Clean residual mean=0.000168 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.2046 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 102 components and 0.2046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276830Jy sigma=0.000616 ! Fit after self-cal, rms=0.275182Jy sigma=0.000616 ! 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=0.275182Jy sigma=0.000616 ! Fit after self-cal, rms=0.236701Jy sigma=0.000614 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.14 mas, bmaj=27.83 mas, bpa=-1.532 degrees ! Estimated noise=2094.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290708 Jy ! Component: 100 - total flux cleaned = 0.00443944 Jy ! Component: 150 - total flux cleaned = 0.00558198 Jy ! Component: 200 - total flux cleaned = 0.00595401 Jy ! Total flux subtracted in 200 components = 0.00595401 Jy ! Clean residual min=-0.004080 max=0.003716 Jy/beam ! Clean residual mean=0.000082 rms=0.001258 Jy/beam ! Combined flux in latest and established models = 0.210554 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 116 components and 0.210554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236447Jy sigma=0.000614 ! Fit after self-cal, rms=0.234220Jy sigma=0.000613 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 = 0.00246214 Jy ! Component: 100 - total flux cleaned = 0.00355419 Jy ! Component: 150 - total flux cleaned = 0.00399711 Jy ! Component: 200 - total flux cleaned = 0.00399252 Jy ! Total flux subtracted in 200 components = 0.00399252 Jy ! Clean residual min=-0.004272 max=0.004320 Jy/beam ! Clean residual mean=0.000130 rms=0.001446 Jy/beam ! Combined flux in latest and established models = 0.214546 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 123 components and 0.214546 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.234061Jy sigma=0.000613 ! Fit after self-cal, rms=0.233509Jy sigma=0.000613 ! 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=2.915 mas, bmaj=7.315 mas, bpa=-0.01573 degrees ! Estimated noise=1734.81 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.315 at -0.01573 degrees (North through East) ! Clean map min=-0.0084736 max=0.090742 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=2.266 mas, bmaj=5.913 mas, bpa=-0.4068 degrees ! Estimated noise=3606.16 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0745836 Jy ! Component: 100 - total flux cleaned = 0.113553 Jy ! Component: 150 - total flux cleaned = 0.138999 Jy ! Component: 200 - total flux cleaned = 0.156492 Jy ! Total flux subtracted in 200 components = 0.156492 Jy ! Clean residual min=-0.011962 max=0.012697 Jy/beam ! Clean residual mean=-0.000311 rms=0.003252 Jy/beam ! Combined flux in latest and established models = 0.156492 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 18 model components to the UV plane model. ! The established model now contains 18 components and 0.156492 Jy ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.315 mas, bpa=-0.01573 degrees ! Estimated noise=1734.81 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 = 0.0168514 Jy ! Component: 100 - total flux cleaned = 0.0281567 Jy ! Component: 150 - total flux cleaned = 0.037075 Jy ! Component: 200 - total flux cleaned = 0.0440406 Jy ! Total flux subtracted in 200 components = 0.0440406 Jy ! Clean residual min=-0.008302 max=0.007346 Jy/beam ! Clean residual mean=-0.000073 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.200533 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 44 components and 0.200533 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=10.14 mas, bmaj=27.83 mas, bpa=-1.532 degrees ! Estimated noise=2094.51 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00747335 Jy ! Component: 100 - total flux cleaned = 0.0108125 Jy ! Component: 150 - total flux cleaned = 0.0121713 Jy ! Component: 200 - total flux cleaned = 0.0132005 Jy ! Total flux subtracted in 200 components = 0.0132005 Jy ! Clean residual min=-0.005356 max=0.004519 Jy/beam ! Clean residual mean=0.000107 rms=0.001608 Jy/beam ! Combined flux in latest and established models = 0.213733 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 = 0.000675095 Jy ! Component: 100 - total flux cleaned = 0.00117291 Jy ! Component: 150 - total flux cleaned = 0.00152747 Jy ! Component: 200 - total flux cleaned = 0.00161476 Jy ! Total flux subtracted in 200 components = 0.00161476 Jy ! Clean residual min=-0.004721 max=0.004517 Jy/beam ! Clean residual mean=0.000130 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.215348 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 79 components and 0.215348 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.915 mas, bmaj=7.315 mas, bpa=-0.01573 degrees ! Estimated noise=1734.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000418179 Jy ! Component: 100 - total flux cleaned = 0.000414659 Jy ! Component: 150 - total flux cleaned = 0.00101394 Jy ! Component: 200 - total flux cleaned = 0.00115733 Jy ! Total flux subtracted in 200 components = 0.00115733 Jy ! Clean residual min=-0.005623 max=0.004839 Jy/beam ! Clean residual mean=0.000075 rms=0.001312 Jy/beam ! Combined flux in latest and established models = 0.216505 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 95 components and 0.216505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.233441Jy sigma=0.000613 ! Fit after self-cal, rms=0.232405Jy sigma=0.000612 wmodel J1717-3342_S_2017_08_05_pus_map.mod ! Writing 95 model components to file: J1717-3342_S_2017_08_05_pus_map.mod wobs J1717-3342_S_2017_08_05_pus_uvs.fits ! Writing UV FITS file: J1717-3342_S_2017_08_05_pus_uvs.fits wwins J1717-3342_S_2017_08_05_pus_map.win ! wwins: Wrote 5 windows to J1717-3342_S_2017_08_05_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 = -0.00144428 Jy ! Component: 100 - total flux cleaned = -0.00205201 Jy ! Component: 150 - total flux cleaned = -0.00181509 Jy ! Component: 200 - total flux cleaned = -0.00120355 Jy ! Component: 250 - total flux cleaned = -0.000393751 Jy ! Component: 300 - total flux cleaned = 0.000456104 Jy ! Component: 350 - total flux cleaned = 0.00120437 Jy ! Component: 400 - total flux cleaned = 0.00172932 Jy ! Component: 450 - total flux cleaned = 0.00217468 Jy ! Component: 500 - total flux cleaned = 0.00236004 Jy ! Component: 550 - total flux cleaned = 0.00248191 Jy ! Component: 600 - total flux cleaned = 0.00260008 Jy ! Component: 650 - total flux cleaned = 0.00254218 Jy ! Component: 700 - total flux cleaned = 0.00248632 Jy ! Component: 750 - total flux cleaned = 0.00248521 Jy ! Component: 800 - total flux cleaned = 0.00248512 Jy ! Component: 850 - total flux cleaned = 0.00248595 Jy ! Component: 900 - total flux cleaned = 0.00259049 Jy ! Component: 950 - total flux cleaned = 0.00269132 Jy ! Component: 1000 - total flux cleaned = 0.0027415 Jy ! Component: 1050 - total flux cleaned = 0.00284067 Jy ! Component: 1100 - total flux cleaned = 0.00308046 Jy ! Component: 1150 - total flux cleaned = 0.00331617 Jy ! Component: 1200 - total flux cleaned = 0.00336191 Jy ! Component: 1250 - total flux cleaned = 0.0034993 Jy ! Component: 1300 - total flux cleaned = 0.00372358 Jy ! Component: 1350 - total flux cleaned = 0.00381215 Jy ! Component: 1400 - total flux cleaned = 0.00402892 Jy ! Component: 1450 - total flux cleaned = 0.00411428 Jy ! Component: 1500 - total flux cleaned = 0.00440913 Jy ! Component: 1550 - total flux cleaned = 0.00453299 Jy ! Component: 1600 - total flux cleaned = 0.00490042 Jy ! Component: 1650 - total flux cleaned = 0.00506054 Jy ! Component: 1700 - total flux cleaned = 0.00525814 Jy ! Component: 1750 - total flux cleaned = 0.00545375 Jy ! Component: 1800 - total flux cleaned = 0.00572435 Jy ! Component: 1850 - total flux cleaned = 0.00602996 Jy ! Component: 1900 - total flux cleaned = 0.00636915 Jy ! Component: 1950 - total flux cleaned = 0.00659167 Jy ! Component: 2000 - total flux cleaned = 0.00677505 Jy ! Component: 2050 - total flux cleaned = 0.0070284 Jy ! Component: 2100 - total flux cleaned = 0.00713538 Jy ! Component: 2150 - total flux cleaned = 0.00727658 Jy ! Component: 2200 - total flux cleaned = 0.00734652 Jy ! Component: 2250 - total flux cleaned = 0.00751987 Jy ! Component: 2300 - total flux cleaned = 0.00758828 Jy ! Component: 2350 - total flux cleaned = 0.00772388 Jy ! Component: 2400 - total flux cleaned = 0.00785799 Jy ! Component: 2450 - total flux cleaned = 0.00792488 Jy ! Component: 2500 - total flux cleaned = 0.00812186 Jy ! Component: 2550 - total flux cleaned = 0.00828444 Jy ! Component: 2600 - total flux cleaned = 0.00834854 Jy ! Component: 2650 - total flux cleaned = 0.00853963 Jy ! Component: 2700 - total flux cleaned = 0.008571 Jy ! Component: 2750 - total flux cleaned = 0.00863391 Jy ! Component: 2800 - total flux cleaned = 0.00878907 Jy ! Component: 2850 - total flux cleaned = 0.00891141 Jy ! Component: 2900 - total flux cleaned = 0.00903291 Jy ! Component: 2950 - total flux cleaned = 0.00906302 Jy ! Component: 3000 - total flux cleaned = 0.00915299 Jy ! Component: 3050 - total flux cleaned = 0.00924178 Jy ! Component: 3100 - total flux cleaned = 0.00932975 Jy ! Component: 3150 - total flux cleaned = 0.00944644 Jy ! Component: 3200 - total flux cleaned = 0.00944646 Jy ! Component: 3250 - total flux cleaned = 0.0095327 Jy ! Component: 3300 - total flux cleaned = 0.00953257 Jy ! Component: 3350 - total flux cleaned = 0.0094758 Jy ! Component: 3400 - total flux cleaned = 0.00947565 Jy ! Component: 3450 - total flux cleaned = 0.00944748 Jy ! Component: 3500 - total flux cleaned = 0.00944751 Jy ! Component: 3550 - total flux cleaned = 0.00950306 Jy ! Component: 3600 - total flux cleaned = 0.00953052 Jy ! Component: 3650 - total flux cleaned = 0.00950295 Jy ! Component: 3700 - total flux cleaned = 0.00953044 Jy ! Component: 3750 - total flux cleaned = 0.00958501 Jy ! Component: 3800 - total flux cleaned = 0.00950349 Jy ! Component: 3850 - total flux cleaned = 0.00953058 Jy ! Component: 3900 - total flux cleaned = 0.00958456 Jy ! Component: 3950 - total flux cleaned = 0.00955773 Jy ! Component: 4000 - total flux cleaned = 0.00958455 Jy ! Component: 4050 - total flux cleaned = 0.00955775 Jy ! Total flux subtracted in 4096 components = 0.009531 Jy ! Clean residual min=-0.001631 max=0.001725 Jy/beam ! Clean residual mean=0.000003 rms=0.000443 Jy/beam ! Combined flux in latest and established models = 0.226036 Jy keep ! Adding 199 model components to the UV plane model. ! The established model now contains 294 components and 0.226036 Jy ![Exited script file: muppet] wmap "J1717-3342_S_2017_08_05_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.315 at -0.01573 degrees (North through East) ! Clean map min=-0.0059395 max=0.10129 Jy/beam ! Writing clean map to FITS file: J1717-3342_S_2017_08_05_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.101288 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000457273 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.35438 1.35438 2.70876 5.41752 10.835 21.6701 43.3401 86.6803 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.101 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.915 x 7.315 at -0.01573 degrees (North through East) ! Clean map min=-0.0059395 max=0.10129 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 J1717-3342_S_2017_08_05_pus_uvs.log closed on Thu May 9 19:34:14 2019