! Started logfile: J0730-1141_S_2017_03_27_pus_uvs.log on Sun Apr 28 14:35:00 2019 obs J0730-1141_S_2017_03_27_pus_uva.fits ! Reading UV FITS file: J0730-1141_S_2017_03_27_pus_uva.fits ! AN table 1: 37 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.497898 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0730-1141 ! ! 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 1684 lines of history. ! ! Reading 3316 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 J0730-1141_S_2017_03_27_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 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 158 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 208 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=3.298779Jy sigma=0.025346 ! Fit after self-cal, rms=3.300278Jy sigma=0.025446 ! 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=2.638 mas, bmaj=7.154 mas, bpa=-2.032 degrees ! Estimated noise=2318.69 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 = 3.09926 Jy ! Component: 100 - total flux cleaned = 3.82766 Jy ! Total flux subtracted in 100 components = 3.82766 Jy ! Clean residual min=-0.101231 max=0.290056 Jy/beam ! Clean residual mean=0.000015 rms=0.029595 Jy/beam ! Combined flux in latest and established models = 3.82766 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 3.82766 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.762354Jy sigma=0.005144 ! Fit after self-cal, rms=0.762250Jy sigma=0.005143 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.322829 Jy ! Component: 100 - total flux cleaned = 0.509196 Jy ! Total flux subtracted in 100 components = 0.509196 Jy ! Clean residual min=-0.057502 max=0.095588 Jy/beam ! Clean residual mean=-0.000005 rms=0.016692 Jy/beam ! Combined flux in latest and established models = 4.33686 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 4.33686 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.506408Jy sigma=0.002959 ! Fit after self-cal, rms=0.506101Jy sigma=0.002957 ! 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=3.518 mas, bmaj=8.792 mas, bpa=-0.457 degrees ! Estimated noise=1711.11 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 = 0.16298 Jy ! Component: 100 - total flux cleaned = 0.238401 Jy ! Component: 150 - total flux cleaned = 0.279558 Jy ! Component: 200 - total flux cleaned = 0.303027 Jy ! Total flux subtracted in 200 components = 0.303027 Jy ! Clean residual min=-0.047650 max=0.061740 Jy/beam ! Clean residual mean=0.000005 rms=0.014536 Jy/beam ! Combined flux in latest and established models = 4.63989 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 4.63989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.439720Jy sigma=0.002534 ! Fit after self-cal, rms=0.439461Jy sigma=0.002532 ! 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 1.01 FD 1.00 HN 0.98 KP 1.04 ! LA 1.00 MK 1.02 NL 1.00 OV 1.05 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.03 KP 1.00 ! LA 0.96 MK 1.02 NL 1.03 OV 1.07 ! PT 0.96 SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.07 HN 1.00 KP 0.99 ! LA 0.99 MK 1.02 NL 0.99 OV 0.97 ! PT 0.95 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.10 HN 0.97 KP 1.00* ! LA 0.88 MK 0.94 NL 1.00* OV 0.84 ! PT 0.99 SC 1.27 ! ! ! Fit before self-cal, rms=0.439461Jy sigma=0.002532 ! Fit after self-cal, rms=0.262098Jy sigma=0.001375 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.528 mas, bmaj=8.809 mas, bpa=-0.4673 degrees ! Estimated noise=1714.91 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 (-6.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0385298 Jy ! Component: 100 - total flux cleaned = 0.058364 Jy ! Component: 150 - total flux cleaned = 0.0652361 Jy ! Component: 200 - total flux cleaned = 0.0676253 Jy ! Total flux subtracted in 200 components = 0.0676253 Jy ! Clean residual min=-0.026962 max=0.027039 Jy/beam ! Clean residual mean=-0.000136 rms=0.006135 Jy/beam ! Combined flux in latest and established models = 4.70751 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 68 components and 4.70751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.255740Jy sigma=0.001311 ! Fit after self-cal, rms=0.254870Jy sigma=0.001303 ! 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=0.254870Jy sigma=0.001303 ! Fit after self-cal, rms=0.145396Jy sigma=0.000921 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.521 mas, bmaj=8.799 mas, bpa=-0.3965 degrees ! Estimated noise=1713.59 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0180596 Jy ! Component: 100 - total flux cleaned = 0.0196506 Jy ! Component: 150 - total flux cleaned = 0.0208976 Jy ! Component: 200 - total flux cleaned = 0.0211706 Jy ! Total flux subtracted in 200 components = 0.0211706 Jy ! Clean residual min=-0.016211 max=0.013738 Jy/beam ! Clean residual mean=-0.000113 rms=0.003685 Jy/beam ! Combined flux in latest and established models = 4.72868 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 88 components and 4.72868 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.142847Jy sigma=0.000896 ! Fit after self-cal, rms=0.142444Jy sigma=0.000893 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 = 0.00220799 Jy ! Component: 100 - total flux cleaned = 0.00322583 Jy ! Component: 150 - total flux cleaned = 0.00406426 Jy ! Component: 200 - total flux cleaned = 0.00405937 Jy ! Total flux subtracted in 200 components = 0.00405937 Jy ! Clean residual min=-0.015095 max=0.012201 Jy/beam ! Clean residual mean=-0.000113 rms=0.003586 Jy/beam ! Combined flux in latest and established models = 4.73274 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 107 components and 4.73274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.141628Jy sigma=0.000886 ! Fit after self-cal, rms=0.141476Jy sigma=0.000885 ! 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=0.141476Jy sigma=0.000885 ! Fit after self-cal, rms=0.105224Jy sigma=0.000724 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=8.798 mas, bpa=-0.3804 degrees ! Estimated noise=1712.43 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00379571 Jy ! Component: 100 - total flux cleaned = 0.00521581 Jy ! Component: 150 - total flux cleaned = 0.00560223 Jy ! Component: 200 - total flux cleaned = 0.00594595 Jy ! Total flux subtracted in 200 components = 0.00594595 Jy ! Clean residual min=-0.014160 max=0.009446 Jy/beam ! Clean residual mean=0.000004 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 4.73869 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 124 components and 4.73869 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104247Jy sigma=0.000715 ! Fit after self-cal, rms=0.104076Jy sigma=0.000714 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 = 0.00100221 Jy ! Component: 100 - total flux cleaned = 0.00134258 Jy ! Component: 150 - total flux cleaned = 0.00163883 Jy ! Component: 200 - total flux cleaned = 0.00178356 Jy ! Total flux subtracted in 200 components = 0.00178356 Jy ! Clean residual min=-0.013393 max=0.009181 Jy/beam ! Clean residual mean=0.000004 rms=0.002027 Jy/beam ! Combined flux in latest and established models = 4.74047 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 137 components and 4.74047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103565Jy sigma=0.000710 ! Fit after self-cal, rms=0.103480Jy sigma=0.000710 ! 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=0.103480Jy sigma=0.000710 ! Fit after self-cal, rms=0.103363Jy sigma=0.000709 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.332 mas, bmaj=15.31 mas, bpa=-0.02721 degrees ! Estimated noise=2046.65 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0013969 Jy ! Component: 100 - total flux cleaned = 0.00253078 Jy ! Component: 150 - total flux cleaned = 0.00281912 Jy ! Component: 200 - total flux cleaned = 0.00293752 Jy ! Total flux subtracted in 200 components = 0.00293752 Jy ! Clean residual min=-0.008598 max=0.009170 Jy/beam ! Clean residual mean=0.000005 rms=0.002201 Jy/beam ! Combined flux in latest and established models = 4.74341 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 146 components and 4.74341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103062Jy sigma=0.000706 ! Fit after self-cal, rms=0.102940Jy sigma=0.000705 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 = 0.000545214 Jy ! Component: 100 - total flux cleaned = 0.00106451 Jy ! Component: 150 - total flux cleaned = 0.00116682 Jy ! Component: 200 - total flux cleaned = 0.00125524 Jy ! Total flux subtracted in 200 components = 0.00125524 Jy ! Clean residual min=-0.007937 max=0.008943 Jy/beam ! Clean residual mean=0.000004 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 4.74466 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 153 components and 4.74466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102874Jy sigma=0.000704 ! Fit after self-cal, rms=0.102807Jy sigma=0.000703 ! 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=3.519 mas, bmaj=8.799 mas, bpa=-0.3842 degrees ! Estimated noise=1711.94 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.519 x 8.799 at -0.3842 degrees (North through East) ! Clean map min=-0.0085634 max=4.1334 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.102807Jy sigma=0.000703 ! Fit after self-cal, rms=0.095118Jy sigma=0.000643 ! Inverting map and beam ! Estimated beam: bmin=3.519 mas, bmaj=8.8 mas, bpa=-0.3922 degrees ! Estimated noise=1710.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000204656 Jy ! Component: 100 - total flux cleaned = -5.45978e-05 Jy ! Component: 150 - total flux cleaned = -0.000179136 Jy ! Component: 200 - total flux cleaned = -0.000179911 Jy ! Total flux subtracted in 200 components = -0.000179911 Jy ! Clean residual min=-0.010758 max=0.007953 Jy/beam ! Clean residual mean=0.000001 rms=0.001754 Jy/beam ! Combined flux in latest and established models = 4.74448 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 158 components and 4.74448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094659Jy sigma=0.000640 ! Fit after self-cal, rms=0.094619Jy sigma=0.000640 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000141166 Jy ! Component: 100 - total flux cleaned = 2.29747e-05 Jy ! Component: 150 - total flux cleaned = 2.51641e-05 Jy ! Component: 200 - total flux cleaned = 2.52275e-05 Jy ! Total flux subtracted in 200 components = 2.52275e-05 Jy ! Clean residual min=-0.010198 max=0.007718 Jy/beam ! Clean residual mean=0.000001 rms=0.001718 Jy/beam ! Combined flux in latest and established models = 4.74451 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 162 components and 4.74451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094332Jy sigma=0.000637 ! Fit after self-cal, rms=0.094303Jy sigma=0.000637 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094303Jy sigma=0.000637 ! Fit after self-cal, rms=0.094285Jy sigma=0.000637 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=2.642 mas, bmaj=7.176 mas, bpa=-1.97 degrees ! Estimated noise=2316.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.09609 Jy ! Component: 100 - total flux cleaned = 3.82237 Jy ! Component: 150 - total flux cleaned = 4.14374 Jy ! Component: 200 - total flux cleaned = 4.32214 Jy ! Total flux subtracted in 200 components = 4.32214 Jy ! Clean residual min=-0.029612 max=0.088232 Jy/beam ! Clean residual mean=0.000014 rms=0.010053 Jy/beam ! Combined flux in latest and established models = 4.32214 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 17 model components to the UV plane model. ! The established model now contains 17 components and 4.32214 Jy ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=8.802 mas, bpa=-0.3963 degrees ! Estimated noise=1710.87 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 = 0.164456 Jy ! Component: 100 - total flux cleaned = 0.245512 Jy ! Component: 150 - total flux cleaned = 0.294484 Jy ! Component: 200 - total flux cleaned = 0.327166 Jy ! Total flux subtracted in 200 components = 0.327166 Jy ! Clean residual min=-0.010902 max=0.018858 Jy/beam ! Clean residual mean=-0.000000 rms=0.004244 Jy/beam ! Combined flux in latest and established models = 4.64931 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 87 components and 4.64931 Jy ! Inverting map ! Added new window around map position (-12.5, 13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0235466 Jy ! Component: 100 - total flux cleaned = 0.0409622 Jy ! Component: 150 - total flux cleaned = 0.0541578 Jy ! Component: 200 - total flux cleaned = 0.0645355 Jy ! Total flux subtracted in 200 components = 0.0645355 Jy ! Clean residual min=-0.007622 max=0.008148 Jy/beam ! Clean residual mean=0.000001 rms=0.002101 Jy/beam ! Combined flux in latest and established models = 4.71384 Jy ! Adding 49 model components to the UV plane model. ! The established model now contains 127 components and 4.71384 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=8.33 mas, bmaj=15.31 mas, bpa=-0.03826 degrees ! Estimated noise=2045.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.011479 Jy ! Component: 100 - total flux cleaned = 0.0192535 Jy ! Component: 150 - total flux cleaned = 0.0246931 Jy ! Component: 200 - total flux cleaned = 0.0285774 Jy ! Total flux subtracted in 200 components = 0.0285774 Jy ! Clean residual min=-0.005093 max=0.005583 Jy/beam ! Clean residual mean=-0.000003 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 4.74242 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 = 0.00280802 Jy ! Component: 100 - total flux cleaned = 0.00485198 Jy ! Component: 150 - total flux cleaned = 0.00634616 Jy ! Component: 200 - total flux cleaned = 0.00687046 Jy ! Total flux subtracted in 200 components = 0.00687046 Jy ! Clean residual min=-0.004948 max=0.005426 Jy/beam ! Clean residual mean=-0.000004 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 4.74929 Jy ! Adding 74 model components to the UV plane model. ! The established model now contains 196 components and 4.74929 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.52 mas, bmaj=8.802 mas, bpa=-0.3963 degrees ! Estimated noise=1710.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567283 Jy ! Component: 100 - total flux cleaned = 0.00109255 Jy ! Component: 150 - total flux cleaned = 0.00154129 Jy ! Component: 200 - total flux cleaned = 0.00180644 Jy ! Total flux subtracted in 200 components = 0.00180644 Jy ! Clean residual min=-0.007685 max=0.005699 Jy/beam ! Clean residual mean=-0.000002 rms=0.001456 Jy/beam ! Combined flux in latest and established models = 4.7511 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 205 components and 4.7511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.093478Jy sigma=0.000629 ! Fit after self-cal, rms=0.093354Jy sigma=0.000627 wmodel J0730-1141_S_2017_03_27_pus_map.mod ! Writing 205 model components to file: J0730-1141_S_2017_03_27_pus_map.mod wobs J0730-1141_S_2017_03_27_pus_uvs.fits ! Writing UV FITS file: J0730-1141_S_2017_03_27_pus_uvs.fits wwins J0730-1141_S_2017_03_27_pus_map.win ! wwins: Wrote 3 windows to J0730-1141_S_2017_03_27_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 = -0.00242743 Jy ! Component: 100 - total flux cleaned = -0.00179739 Jy ! Component: 150 - total flux cleaned = -0.00130775 Jy ! Component: 200 - total flux cleaned = -0.000940894 Jy ! Component: 250 - total flux cleaned = -0.000586438 Jy ! Component: 300 - total flux cleaned = -0.000502584 Jy ! Component: 350 - total flux cleaned = -0.000337012 Jy ! Component: 400 - total flux cleaned = -0.000174049 Jy ! Component: 450 - total flux cleaned = -0.000333107 Jy ! Component: 500 - total flux cleaned = -0.000176756 Jy ! Component: 550 - total flux cleaned = -2.57584e-05 Jy ! Component: 600 - total flux cleaned = -2.6161e-05 Jy ! Component: 650 - total flux cleaned = 4.73824e-05 Jy ! Component: 700 - total flux cleaned = 0.000192431 Jy ! Component: 750 - total flux cleaned = 0.000123269 Jy ! Component: 800 - total flux cleaned = 0.000333196 Jy ! Component: 850 - total flux cleaned = 0.000538772 Jy ! Component: 900 - total flux cleaned = 0.000606243 Jy ! Component: 950 - total flux cleaned = 0.00093676 Jy ! Component: 1000 - total flux cleaned = 0.000608923 Jy ! Component: 1050 - total flux cleaned = 0.000739555 Jy ! Component: 1100 - total flux cleaned = 0.000740587 Jy ! Component: 1150 - total flux cleaned = 0.000678611 Jy ! Component: 1200 - total flux cleaned = 0.000679003 Jy ! Component: 1250 - total flux cleaned = 0.000557026 Jy ! Component: 1300 - total flux cleaned = 0.000556784 Jy ! Component: 1350 - total flux cleaned = 0.000614 Jy ! Component: 1400 - total flux cleaned = 0.000496684 Jy ! Component: 1450 - total flux cleaned = 0.000267032 Jy ! Component: 1500 - total flux cleaned = 0.000323534 Jy ! Component: 1550 - total flux cleaned = 0.000324331 Jy ! Component: 1600 - total flux cleaned = 0.000433989 Jy ! Component: 1650 - total flux cleaned = 0.000542673 Jy ! Component: 1700 - total flux cleaned = 0.000489546 Jy ! Component: 1750 - total flux cleaned = 0.000542441 Jy ! Component: 1800 - total flux cleaned = 0.000647782 Jy ! Component: 1850 - total flux cleaned = 0.00100971 Jy ! Component: 1900 - total flux cleaned = 0.00121354 Jy ! Component: 1950 - total flux cleaned = 0.00121336 Jy ! Component: 2000 - total flux cleaned = 0.0015635 Jy ! Component: 2050 - total flux cleaned = 0.00146432 Jy ! Component: 2100 - total flux cleaned = 0.00156193 Jy ! Component: 2150 - total flux cleaned = 0.00165883 Jy ! Component: 2200 - total flux cleaned = 0.00156296 Jy ! Component: 2250 - total flux cleaned = 0.00165828 Jy ! Component: 2300 - total flux cleaned = 0.00170523 Jy ! Component: 2350 - total flux cleaned = 0.00184561 Jy ! Component: 2400 - total flux cleaned = 0.00184515 Jy ! Component: 2450 - total flux cleaned = 0.00179959 Jy ! Component: 2500 - total flux cleaned = 0.00193552 Jy ! Component: 2550 - total flux cleaned = 0.0018907 Jy ! Component: 2600 - total flux cleaned = 0.00189002 Jy ! Component: 2650 - total flux cleaned = 0.00188996 Jy ! Component: 2700 - total flux cleaned = 0.00180294 Jy ! Component: 2750 - total flux cleaned = 0.00201842 Jy ! Component: 2800 - total flux cleaned = 0.00201791 Jy ! Component: 2850 - total flux cleaned = 0.00197497 Jy ! Component: 2900 - total flux cleaned = 0.00201673 Jy ! Component: 2950 - total flux cleaned = 0.00197475 Jy ! Component: 3000 - total flux cleaned = 0.00209916 Jy ! Component: 3050 - total flux cleaned = 0.00213997 Jy ! Component: 3100 - total flux cleaned = 0.00205846 Jy ! Component: 3150 - total flux cleaned = 0.00201868 Jy ! Component: 3200 - total flux cleaned = 0.00217896 Jy ! Component: 3250 - total flux cleaned = 0.00237709 Jy ! Component: 3300 - total flux cleaned = 0.00221884 Jy ! Component: 3350 - total flux cleaned = 0.00218004 Jy ! Component: 3400 - total flux cleaned = 0.00237402 Jy ! Component: 3450 - total flux cleaned = 0.00229679 Jy ! Component: 3500 - total flux cleaned = 0.00248857 Jy ! Component: 3550 - total flux cleaned = 0.0023746 Jy ! Component: 3600 - total flux cleaned = 0.00248795 Jy ! Component: 3650 - total flux cleaned = 0.00263743 Jy ! Component: 3700 - total flux cleaned = 0.00248881 Jy ! Component: 3750 - total flux cleaned = 0.00237874 Jy ! Component: 3800 - total flux cleaned = 0.00234245 Jy ! Component: 3850 - total flux cleaned = 0.00248811 Jy ! Component: 3900 - total flux cleaned = 0.00252411 Jy ! Component: 3950 - total flux cleaned = 0.0024523 Jy ! Component: 4000 - total flux cleaned = 0.0025947 Jy ! Component: 4050 - total flux cleaned = 0.00252403 Jy ! Total flux subtracted in 4096 components = 0.00262957 Jy ! Clean residual min=-0.001763 max=0.001786 Jy/beam ! Clean residual mean=-0.000003 rms=0.000643 Jy/beam ! Combined flux in latest and established models = 4.75373 Jy keep ! Adding 252 model components to the UV plane model. ! The established model now contains 456 components and 4.75372 Jy ![Exited script file: muppet] wmap "J0730-1141_S_2017_03_27_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 8.802 at -0.3963 degrees (North through East) ! Clean map min=-0.004239 max=4.1373 Jy/beam ! Writing clean map to FITS file: J0730-1141_S_2017_03_27_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 4.13734 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000640752 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0464611 0.0464611 0.0929222 0.185844 0.371689 0.743378 1.48676 2.97351 5.94702 11.894 23.7881 47.5762 95.1523 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 4.137 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.52 x 8.802 at -0.3963 degrees (North through East) ! Clean map min=-0.004239 max=4.1373 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 J0730-1141_S_2017_03_27_pus_uvs.log closed on Sun Apr 28 14:35:05 2019