! Started logfile: J1337-1257_S_2017_02_24_pus_uvs.log on Sat May 4 11:28:16 2019 obs J1337-1257_S_2017_02_24_pus_uva.fits ! Reading UV FITS file: J1337-1257_S_2017_02_24_pus_uva.fits ! AN table 1: 26 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.455556 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1337-1257 ! ! 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 823 lines of history. ! ! Reading 2132 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 J1337-1257_S_2017_02_24_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 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 168 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.071267Jy sigma=0.012855 ! Fit after self-cal, rms=2.072070Jy sigma=0.012866 ! 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=3.012 mas, bmaj=7.858 mas, bpa=-10.27 degrees ! Estimated noise=2697.76 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 = 2.13754 Jy ! Component: 100 - total flux cleaned = 2.60483 Jy ! Total flux subtracted in 100 components = 2.60483 Jy ! Clean residual min=-0.091167 max=0.139270 Jy/beam ! Clean residual mean=0.000572 rms=0.027286 Jy/beam ! Combined flux in latest and established models = 2.60483 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 2.60483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.839321Jy sigma=0.003568 ! Fit after self-cal, rms=0.839322Jy sigma=0.003568 ! 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=3.598 mas, bmaj=8.4 mas, bpa=-6.786 degrees ! Estimated noise=2367.18 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 = 0.183762 Jy ! Component: 100 - total flux cleaned = 0.265806 Jy ! Component: 150 - total flux cleaned = 0.300755 Jy ! Component: 200 - total flux cleaned = 0.300735 Jy ! Total flux subtracted in 200 components = 0.300735 Jy ! Clean residual min=-0.105141 max=0.090117 Jy/beam ! Clean residual mean=0.000571 rms=0.029034 Jy/beam ! Combined flux in latest and established models = 2.90556 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 31 components and 2.90556 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.763233Jy sigma=0.003361 ! Fit after self-cal, rms=0.763207Jy sigma=0.003361 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.95 HN 1.05 KP 1.00 ! LA 0.98 MK 0.95 NL 1.00 OV 1.07 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.84 HN 1.07 KP 0.96 ! LA 0.95 MK 0.95 NL 1.03 OV 1.11 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 3. ! A total of 21 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.90 HN 1.03 KP 1.04 ! LA 1.03 MK 0.99 NL 1.14 OV 1.01 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.09 HN 0.94 KP 1.00* ! LA 0.62 MK 1.13 NL 1.00* OV 1.04 ! PT 1.06 SC 1.00* ! ! ! Fit before self-cal, rms=0.763207Jy sigma=0.003361 ! Fit after self-cal, rms=0.517670Jy sigma=0.002371 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.56 mas, bmaj=8.849 mas, bpa=-7.955 degrees ! Estimated noise=2411.71 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 = 0.0410281 Jy ! Component: 100 - total flux cleaned = 0.0437896 Jy ! Component: 150 - total flux cleaned = 0.0425713 Jy ! Component: 200 - total flux cleaned = 0.0405095 Jy ! Total flux subtracted in 200 components = 0.0405095 Jy ! Clean residual min=-0.091270 max=0.067807 Jy/beam ! Clean residual mean=-0.000202 rms=0.021684 Jy/beam ! Combined flux in latest and established models = 2.94607 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 43 components and 2.94607 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.507821Jy sigma=0.002377 ! Fit after self-cal, rms=0.507783Jy sigma=0.002376 ! 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=0.507783Jy sigma=0.002376 ! Fit after self-cal, rms=0.126196Jy sigma=0.000794 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.558 mas, bmaj=8.872 mas, bpa=-7.855 degrees ! Estimated noise=2406.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00629519 Jy ! Component: 100 - total flux cleaned = -0.00575151 Jy ! Component: 150 - total flux cleaned = -0.00484189 Jy ! Component: 200 - total flux cleaned = -0.00406547 Jy ! Total flux subtracted in 200 components = -0.00406547 Jy ! Clean residual min=-0.013752 max=0.019603 Jy/beam ! Clean residual mean=0.000143 rms=0.003410 Jy/beam ! Combined flux in latest and established models = 2.94201 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 53 components and 2.94201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122347Jy sigma=0.000762 ! Fit after self-cal, rms=0.122172Jy sigma=0.000762 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, -9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0177263 Jy ! Component: 100 - total flux cleaned = 0.0233552 Jy ! Component: 150 - total flux cleaned = 0.0247111 Jy ! Component: 200 - total flux cleaned = 0.0256427 Jy ! Total flux subtracted in 200 components = 0.0256427 Jy ! Clean residual min=-0.011333 max=0.012629 Jy/beam ! Clean residual mean=0.000067 rms=0.002727 Jy/beam ! Combined flux in latest and established models = 2.96765 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 71 components and 2.96765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.119070Jy sigma=0.000736 ! Fit after self-cal, rms=0.118911Jy sigma=0.000734 ! Inverting map ! Added new window around map position (18.5, -35). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0094978 Jy ! Component: 100 - total flux cleaned = 0.0129811 Jy ! Component: 150 - total flux cleaned = 0.0140847 Jy ! Component: 200 - total flux cleaned = 0.014335 Jy ! Total flux subtracted in 200 components = 0.014335 Jy ! Clean residual min=-0.010727 max=0.009388 Jy/beam ! Clean residual mean=0.000037 rms=0.002402 Jy/beam ! Combined flux in latest and established models = 2.98198 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 100 components and 2.98198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117225Jy sigma=0.000722 ! Fit after self-cal, rms=0.117184Jy sigma=0.000721 ! 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=0.117184Jy sigma=0.000721 ! Fit after self-cal, rms=0.116481Jy sigma=0.000715 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.562 mas, bmaj=8.88 mas, bpa=-7.796 degrees ! Estimated noise=2406.75 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00062408 Jy ! Component: 100 - total flux cleaned = 0.00282452 Jy ! Component: 150 - total flux cleaned = 0.00474733 Jy ! Component: 200 - total flux cleaned = 0.00646087 Jy ! Total flux subtracted in 200 components = 0.00646087 Jy ! Clean residual min=-0.009298 max=0.007102 Jy/beam ! Clean residual mean=0.000039 rms=0.002022 Jy/beam ! Combined flux in latest and established models = 2.98845 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 119 components and 2.98845 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115332Jy sigma=0.000706 ! Fit after self-cal, rms=0.115310Jy sigma=0.000706 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 = 0.00226996 Jy ! Component: 100 - total flux cleaned = 0.0031858 Jy ! Component: 150 - total flux cleaned = 0.00404187 Jy ! Component: 200 - total flux cleaned = 0.0046907 Jy ! Total flux subtracted in 200 components = 0.0046907 Jy ! Clean residual min=-0.008630 max=0.006739 Jy/beam ! Clean residual mean=0.000027 rms=0.001919 Jy/beam ! Combined flux in latest and established models = 2.99314 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 134 components and 2.99314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114812Jy sigma=0.000702 ! Fit after self-cal, rms=0.114804Jy sigma=0.000702 ! 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=0.114804Jy sigma=0.000702 ! Fit after self-cal, rms=0.114660Jy sigma=0.000700 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.07 mas, bmaj=14.15 mas, bpa=-0.05276 degrees ! Estimated noise=3044.99 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00514692 Jy ! Component: 100 - total flux cleaned = 0.00776811 Jy ! Component: 150 - total flux cleaned = 0.00851561 Jy ! Component: 200 - total flux cleaned = 0.00906843 Jy ! Total flux subtracted in 200 components = 0.00906843 Jy ! Clean residual min=-0.008547 max=0.006567 Jy/beam ! Clean residual mean=0.000019 rms=0.002263 Jy/beam ! Combined flux in latest and established models = 3.0022 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 160 components and 3.0022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114501Jy sigma=0.000699 ! Fit after self-cal, rms=0.114484Jy sigma=0.000699 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 = 0.0012577 Jy ! Component: 100 - total flux cleaned = 0.00167824 Jy ! Component: 150 - total flux cleaned = 0.00187199 Jy ! Component: 200 - total flux cleaned = 0.00211269 Jy ! Total flux subtracted in 200 components = 0.00211269 Jy ! Clean residual min=-0.008303 max=0.006559 Jy/beam ! Clean residual mean=0.000011 rms=0.002227 Jy/beam ! Combined flux in latest and established models = 3.00432 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 173 components and 3.00432 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114434Jy sigma=0.000699 ! Fit after self-cal, rms=0.114433Jy sigma=0.000699 ! 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=3.564 mas, bmaj=8.886 mas, bpa=-7.773 degrees ! Estimated noise=2406.6 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.564 x 8.886 at -7.773 degrees (North through East) ! Clean map min=-0.0078536 max=2.8081 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=0.114433Jy sigma=0.000699 ! Fit after self-cal, rms=0.098073Jy sigma=0.000620 ! Inverting map and beam ! Estimated beam: bmin=3.565 mas, bmaj=8.886 mas, bpa=-7.766 degrees ! Estimated noise=2406.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201991 Jy ! Component: 100 - total flux cleaned = -0.00169726 Jy ! Component: 150 - total flux cleaned = -0.00140343 Jy ! Component: 200 - total flux cleaned = -0.00126266 Jy ! Total flux subtracted in 200 components = -0.00126266 Jy ! Clean residual min=-0.007230 max=0.005956 Jy/beam ! Clean residual mean=-0.000001 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 3.00305 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 3.00306 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097607Jy sigma=0.000617 ! Fit after self-cal, rms=0.097608Jy sigma=0.000617 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391917 Jy ! Component: 100 - total flux cleaned = 0.000634874 Jy ! Component: 150 - total flux cleaned = 0.000749868 Jy ! Component: 200 - total flux cleaned = 0.000863591 Jy ! Total flux subtracted in 200 components = 0.000863591 Jy ! Clean residual min=-0.006694 max=0.005917 Jy/beam ! Clean residual mean=-0.000004 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 3.00392 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 198 components and 3.00392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097358Jy sigma=0.000615 ! Fit after self-cal, rms=0.097361Jy sigma=0.000615 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097361Jy sigma=0.000615 ! Fit after self-cal, rms=0.097333Jy sigma=0.000614 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=2.971 mas, bmaj=8.178 mas, bpa=-10.67 degrees ! Estimated noise=2767.62 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.17699 Jy ! Component: 100 - total flux cleaned = 2.65197 Jy ! Component: 150 - total flux cleaned = 2.78835 Jy ! Component: 200 - total flux cleaned = 2.85544 Jy ! Total flux subtracted in 200 components = 2.85544 Jy ! Clean residual min=-0.017747 max=0.031688 Jy/beam ! Clean residual mean=0.000179 rms=0.004561 Jy/beam ! Combined flux in latest and established models = 2.85544 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 2.85544 Jy ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=8.89 mas, bpa=-7.757 degrees ! Estimated noise=2406.66 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 = 0.0449572 Jy ! Component: 100 - total flux cleaned = 0.0698187 Jy ! Component: 150 - total flux cleaned = 0.0871731 Jy ! Component: 200 - total flux cleaned = 0.100627 Jy ! Total flux subtracted in 200 components = 0.100627 Jy ! Clean residual min=-0.008987 max=0.009512 Jy/beam ! Clean residual mean=0.000117 rms=0.002409 Jy/beam ! Combined flux in latest and established models = 2.95607 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 62 components and 2.95607 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=8.072 mas, bmaj=14.15 mas, bpa=-0.03294 degrees ! Estimated noise=3043.25 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0156161 Jy ! Component: 100 - total flux cleaned = 0.0259976 Jy ! Component: 150 - total flux cleaned = 0.0333922 Jy ! Component: 200 - total flux cleaned = 0.0388703 Jy ! Total flux subtracted in 200 components = 0.0388703 Jy ! Clean residual min=-0.007208 max=0.006244 Jy/beam ! Clean residual mean=0.000014 rms=0.002293 Jy/beam ! Combined flux in latest and established models = 2.99494 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 = 0.00412595 Jy ! Component: 100 - total flux cleaned = 0.007279 Jy ! Component: 150 - total flux cleaned = 0.00969427 Jy ! Component: 200 - total flux cleaned = 0.0112825 Jy ! Total flux subtracted in 200 components = 0.0112825 Jy ! Clean residual min=-0.007181 max=0.006630 Jy/beam ! Clean residual mean=-0.000043 rms=0.002150 Jy/beam ! Combined flux in latest and established models = 3.00622 Jy ! Adding 78 model components to the UV plane model. ! The established model now contains 138 components and 3.00622 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.566 mas, bmaj=8.89 mas, bpa=-7.757 degrees ! Estimated noise=2406.66 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00100569 Jy ! Component: 100 - total flux cleaned = 0.000667774 Jy ! Component: 150 - total flux cleaned = 0.000663904 Jy ! Component: 200 - total flux cleaned = 0.000526359 Jy ! Total flux subtracted in 200 components = 0.000526359 Jy ! Clean residual min=-0.007307 max=0.006551 Jy/beam ! Clean residual mean=-0.000022 rms=0.001689 Jy/beam ! Combined flux in latest and established models = 3.00674 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 3.00674 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.097331Jy sigma=0.000615 ! Fit after self-cal, rms=0.097284Jy sigma=0.000615 wmodel J1337-1257_S_2017_02_24_pus_map.mod ! Writing 163 model components to file: J1337-1257_S_2017_02_24_pus_map.mod wobs J1337-1257_S_2017_02_24_pus_uvs.fits ! Writing UV FITS file: J1337-1257_S_2017_02_24_pus_uvs.fits wwins J1337-1257_S_2017_02_24_pus_map.win ! wwins: Wrote 3 windows to J1337-1257_S_2017_02_24_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 = -0.00300819 Jy ! Component: 100 - total flux cleaned = -0.00475302 Jy ! Component: 150 - total flux cleaned = -0.00529737 Jy ! Component: 200 - total flux cleaned = -0.00550078 Jy ! Component: 250 - total flux cleaned = -0.0054056 Jy ! Component: 300 - total flux cleaned = -0.00549825 Jy ! Component: 350 - total flux cleaned = -0.00558705 Jy ! Component: 400 - total flux cleaned = -0.00576082 Jy ! Component: 450 - total flux cleaned = -0.00601225 Jy ! Component: 500 - total flux cleaned = -0.00642157 Jy ! Component: 550 - total flux cleaned = -0.00666296 Jy ! Component: 600 - total flux cleaned = -0.00682175 Jy ! Component: 650 - total flux cleaned = -0.00735599 Jy ! Component: 700 - total flux cleaned = -0.00735543 Jy ! Component: 750 - total flux cleaned = -0.00764751 Jy ! Component: 800 - total flux cleaned = -0.0077186 Jy ! Component: 850 - total flux cleaned = -0.00799813 Jy ! Component: 900 - total flux cleaned = -0.00813466 Jy ! Component: 950 - total flux cleaned = -0.00813359 Jy ! Component: 1000 - total flux cleaned = -0.00813222 Jy ! Component: 1050 - total flux cleaned = -0.00826074 Jy ! Component: 1100 - total flux cleaned = -0.00832374 Jy ! Component: 1150 - total flux cleaned = -0.00838467 Jy ! Component: 1200 - total flux cleaned = -0.00838429 Jy ! Component: 1250 - total flux cleaned = -0.00844393 Jy ! Component: 1300 - total flux cleaned = -0.00838448 Jy ! Component: 1350 - total flux cleaned = -0.00821034 Jy ! Component: 1400 - total flux cleaned = -0.00832448 Jy ! Component: 1450 - total flux cleaned = -0.00804271 Jy ! Component: 1500 - total flux cleaned = -0.00787739 Jy ! Component: 1550 - total flux cleaned = -0.00782337 Jy ! Component: 1600 - total flux cleaned = -0.00787741 Jy ! Component: 1650 - total flux cleaned = -0.0077176 Jy ! Component: 1700 - total flux cleaned = -0.00766482 Jy ! Component: 1750 - total flux cleaned = -0.00751146 Jy ! Component: 1800 - total flux cleaned = -0.00751082 Jy ! Component: 1850 - total flux cleaned = -0.00736012 Jy ! Component: 1900 - total flux cleaned = -0.00716257 Jy ! Component: 1950 - total flux cleaned = -0.00711378 Jy ! Component: 2000 - total flux cleaned = -0.00692181 Jy ! Component: 2050 - total flux cleaned = -0.0066866 Jy ! Component: 2100 - total flux cleaned = -0.00678057 Jy ! Component: 2150 - total flux cleaned = -0.00650472 Jy ! Component: 2200 - total flux cleaned = -0.00664083 Jy ! Component: 2250 - total flux cleaned = -0.00637259 Jy ! Component: 2300 - total flux cleaned = -0.00628419 Jy ! Component: 2350 - total flux cleaned = -0.0061531 Jy ! Component: 2400 - total flux cleaned = -0.00623985 Jy ! Component: 2450 - total flux cleaned = -0.00594102 Jy ! Component: 2500 - total flux cleaned = -0.00577293 Jy ! Component: 2550 - total flux cleaned = -0.00577279 Jy ! Component: 2600 - total flux cleaned = -0.00564905 Jy ! Component: 2650 - total flux cleaned = -0.00548654 Jy ! Component: 2700 - total flux cleaned = -0.00540595 Jy ! Component: 2750 - total flux cleaned = -0.00536547 Jy ! Component: 2800 - total flux cleaned = -0.00512868 Jy ! Component: 2850 - total flux cleaned = -0.00512838 Jy ! Component: 2900 - total flux cleaned = -0.00485812 Jy ! Component: 2950 - total flux cleaned = -0.00478187 Jy ! Component: 3000 - total flux cleaned = -0.00478254 Jy ! Component: 3050 - total flux cleaned = -0.00474534 Jy ! Component: 3100 - total flux cleaned = -0.00459693 Jy ! Component: 3150 - total flux cleaned = -0.0045238 Jy ! Component: 3200 - total flux cleaned = -0.00441526 Jy ! Component: 3250 - total flux cleaned = -0.00437907 Jy ! Component: 3300 - total flux cleaned = -0.00423666 Jy ! Component: 3350 - total flux cleaned = -0.00413108 Jy ! Component: 3400 - total flux cleaned = -0.0041313 Jy ! Component: 3450 - total flux cleaned = -0.00402728 Jy ! Component: 3500 - total flux cleaned = -0.00402709 Jy ! Component: 3550 - total flux cleaned = -0.00382267 Jy ! Component: 3600 - total flux cleaned = -0.00378866 Jy ! Component: 3650 - total flux cleaned = -0.00368824 Jy ! Component: 3700 - total flux cleaned = -0.00368816 Jy ! Component: 3750 - total flux cleaned = -0.00368799 Jy ! Component: 3800 - total flux cleaned = -0.00365534 Jy ! Component: 3850 - total flux cleaned = -0.00359016 Jy ! Component: 3900 - total flux cleaned = -0.00352575 Jy ! Component: 3950 - total flux cleaned = -0.00352536 Jy ! Component: 4000 - total flux cleaned = -0.00339841 Jy ! Component: 4050 - total flux cleaned = -0.00346125 Jy ! Total flux subtracted in 4096 components = -0.00342964 Jy ! Clean residual min=-0.001735 max=0.001797 Jy/beam ! Clean residual mean=-0.000005 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 3.00331 Jy keep ! Adding 304 model components to the UV plane model. ! The established model now contains 467 components and 3.00332 Jy ![Exited script file: muppet] wmap "J1337-1257_S_2017_02_24_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 8.89 at -7.757 degrees (North through East) ! Clean map min=-0.005031 max=2.8088 Jy/beam ! Writing clean map to FITS file: J1337-1257_S_2017_02_24_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.80884 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000570817 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0609665 0.0609665 0.121933 0.243866 0.487732 0.975465 1.95093 3.90186 7.80372 15.6074 31.2149 62.4297 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.808 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.566 x 8.89 at -7.757 degrees (North through East) ! Clean map min=-0.005031 max=2.8088 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 J1337-1257_S_2017_02_24_pus_uvs.log closed on Sat May 4 11:28:20 2019