! Started logfile: J2247-3657_S_2017_02_19_pus_uvs.log on Sat May 4 19:01:02 2019 obs J2247-3657_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2247-3657_S_2017_02_19_pus_uva.fits ! AN table 1: 8 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.561111 visibilities/baseline/integration-bin. ! Found source: J2247-3657 ! ! 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 482 lines of history. ! ! Reading 808 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 J2247-3657_S_2017_02_19_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.687688Jy sigma=0.003929 ! Fit after self-cal, rms=0.681333Jy sigma=0.003901 ! 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=2.365 mas, bmaj=6.779 mas, bpa=0.4745 degrees ! Estimated noise=5853.24 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 = 0.252957 Jy ! Component: 100 - total flux cleaned = 0.331903 Jy ! Total flux subtracted in 100 components = 0.331903 Jy ! Clean residual min=-0.035710 max=0.050508 Jy/beam ! Clean residual mean=0.000123 rms=0.012787 Jy/beam ! Combined flux in latest and established models = 0.331903 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.331903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177921Jy sigma=0.000944 ! Fit after self-cal, rms=0.177783Jy sigma=0.000943 ! 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=2.7 mas, bmaj=7.452 mas, bpa=0.7434 degrees ! Estimated noise=5226.63 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 = 0.055998 Jy ! Component: 100 - total flux cleaned = 0.0858501 Jy ! Component: 150 - total flux cleaned = 0.102436 Jy ! Component: 200 - total flux cleaned = 0.111593 Jy ! Total flux subtracted in 200 components = 0.111593 Jy ! Clean residual min=-0.031056 max=0.048066 Jy/beam ! Clean residual mean=0.000009 rms=0.010696 Jy/beam ! Combined flux in latest and established models = 0.443496 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 26 components and 0.443496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162018Jy sigma=0.000823 ! Fit after self-cal, rms=0.162017Jy sigma=0.000823 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.88 HN 1.00* KP 0.97 ! LA 0.99 MK 0.99 NL 1.00* OV 1.04 ! PT 1.00* SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.00* KP 0.92 ! LA 0.93 MK 1.00 NL 1.76 OV 1.03 ! PT 1.00* SC 1.02 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.94 HN 1.00* KP 0.81 ! LA 0.78 MK 1.00 NL 2.06 OV 0.99 ! PT 1.00* SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.11 HN 1.00* KP 1.00* ! LA 0.74 MK 1.16 NL 1.00* OV 1.01 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.162017Jy sigma=0.000823 ! Fit after self-cal, rms=0.174954Jy sigma=0.000717 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.71 mas, bmaj=7.505 mas, bpa=1.102 degrees ! Estimated noise=5224.1 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 (10, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331719 Jy ! Component: 100 - total flux cleaned = 0.0337763 Jy ! Component: 150 - total flux cleaned = 0.0354789 Jy ! Component: 200 - total flux cleaned = 0.0366251 Jy ! Total flux subtracted in 200 components = 0.0366251 Jy ! Clean residual min=-0.016835 max=0.021642 Jy/beam ! Clean residual mean=0.000048 rms=0.004933 Jy/beam ! Combined flux in latest and established models = 0.480121 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 41 components and 0.480121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165061Jy sigma=0.000675 ! Fit after self-cal, rms=0.165027Jy sigma=0.000670 ! 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=0.165027Jy sigma=0.000670 ! Fit after self-cal, rms=0.154015Jy sigma=0.000667 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.689 mas, bmaj=7.463 mas, bpa=1.425 degrees ! Estimated noise=5121.09 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00940214 Jy ! Component: 100 - total flux cleaned = 0.0100524 Jy ! Component: 150 - total flux cleaned = 0.00920059 Jy ! Component: 200 - total flux cleaned = 0.00893104 Jy ! Total flux subtracted in 200 components = 0.00893104 Jy ! Clean residual min=-0.015036 max=0.020451 Jy/beam ! Clean residual mean=0.000028 rms=0.004304 Jy/beam ! Combined flux in latest and established models = 0.489052 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.489052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.151175Jy sigma=0.000661 ! Fit after self-cal, rms=0.150658Jy sigma=0.000659 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 (-4.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164088 Jy ! Component: 100 - total flux cleaned = 0.0231895 Jy ! Component: 150 - total flux cleaned = 0.025945 Jy ! Component: 200 - total flux cleaned = 0.0266708 Jy ! Total flux subtracted in 200 components = 0.0266708 Jy ! Clean residual min=-0.012559 max=0.013374 Jy/beam ! Clean residual mean=0.000027 rms=0.003289 Jy/beam ! Combined flux in latest and established models = 0.515723 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 78 components and 0.515723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.147636Jy sigma=0.000646 ! Fit after self-cal, rms=0.147550Jy sigma=0.000645 ! 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=0.147550Jy sigma=0.000645 ! Fit after self-cal, rms=0.142266Jy sigma=0.000643 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.68 mas, bmaj=7.45 mas, bpa=1.441 degrees ! Estimated noise=5076.96 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00565232 Jy ! Component: 100 - total flux cleaned = 0.00688498 Jy ! Component: 150 - total flux cleaned = 0.00756351 Jy ! Component: 200 - total flux cleaned = 0.00839843 Jy ! Total flux subtracted in 200 components = 0.00839843 Jy ! Clean residual min=-0.011439 max=0.011542 Jy/beam ! Clean residual mean=0.000015 rms=0.002822 Jy/beam ! Combined flux in latest and established models = 0.524121 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 99 components and 0.524121 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140936Jy sigma=0.000640 ! Fit after self-cal, rms=0.140794Jy sigma=0.000640 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 = 0.00118982 Jy ! Component: 100 - total flux cleaned = 0.00157444 Jy ! Component: 150 - total flux cleaned = 0.00209715 Jy ! Component: 200 - total flux cleaned = 0.00259039 Jy ! Total flux subtracted in 200 components = 0.00259039 Jy ! Clean residual min=-0.011001 max=0.011363 Jy/beam ! Clean residual mean=0.000017 rms=0.002685 Jy/beam ! Combined flux in latest and established models = 0.526712 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.526712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139985Jy sigma=0.000638 ! Fit after self-cal, rms=0.139948Jy sigma=0.000638 ! Inverting map ! Added new window around map position (-94, 34.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100992 Jy ! Component: 100 - total flux cleaned = 0.0133896 Jy ! Component: 150 - total flux cleaned = 0.015893 Jy ! Component: 200 - total flux cleaned = 0.0169477 Jy ! Total flux subtracted in 200 components = 0.0169477 Jy ! Clean residual min=-0.010011 max=0.009020 Jy/beam ! Clean residual mean=0.000011 rms=0.002303 Jy/beam ! Combined flux in latest and established models = 0.54366 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 128 components and 0.543659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138914Jy sigma=0.000632 ! Fit after self-cal, rms=0.138705Jy sigma=0.000632 ! 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=0.138705Jy sigma=0.000632 ! Fit after self-cal, rms=0.135419Jy sigma=0.000631 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.206 mas, bmaj=23.97 mas, bpa=6.032 degrees ! Estimated noise=7129.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00598171 Jy ! Component: 100 - total flux cleaned = 0.00954754 Jy ! Component: 150 - total flux cleaned = 0.010114 Jy ! Component: 200 - total flux cleaned = 0.0105008 Jy ! Total flux subtracted in 200 components = 0.0105008 Jy ! Clean residual min=-0.008366 max=0.009613 Jy/beam ! Clean residual mean=0.000010 rms=0.002804 Jy/beam ! Combined flux in latest and established models = 0.55416 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 156 components and 0.55416 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.135005Jy sigma=0.000630 ! Fit after self-cal, rms=0.134936Jy sigma=0.000630 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 = 0.00171236 Jy ! Component: 100 - total flux cleaned = 0.00183202 Jy ! Component: 150 - total flux cleaned = 0.00204619 Jy ! Component: 200 - total flux cleaned = 0.00234552 Jy ! Total flux subtracted in 200 components = 0.00234552 Jy ! Clean residual min=-0.008185 max=0.009093 Jy/beam ! Clean residual mean=0.000013 rms=0.002698 Jy/beam ! Combined flux in latest and established models = 0.556506 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 174 components and 0.556506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134662Jy sigma=0.000630 ! Fit after self-cal, rms=0.134629Jy sigma=0.000629 ! 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=2.674 mas, bmaj=7.441 mas, bpa=1.477 degrees ! Estimated noise=5057.57 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.674 x 7.441 at 1.477 degrees (North through East) ! Clean map min=-0.015194 max=0.30962 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=2.345 mas, bmaj=6.773 mas, bpa=1.532 degrees ! Estimated noise=5697.78 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243728 Jy ! Component: 100 - total flux cleaned = 0.324901 Jy ! Component: 150 - total flux cleaned = 0.376139 Jy ! Component: 200 - total flux cleaned = 0.410323 Jy ! Total flux subtracted in 200 components = 0.410323 Jy ! Clean residual min=-0.019269 max=0.020350 Jy/beam ! Clean residual mean=0.000065 rms=0.006273 Jy/beam ! Combined flux in latest and established models = 0.410323 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 31 model components to the UV plane model. ! The established model now contains 31 components and 0.410323 Jy ! Inverting map and beam ! Estimated beam: bmin=2.674 mas, bmaj=7.441 mas, bpa=1.477 degrees ! Estimated noise=5057.57 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 = 0.0316857 Jy ! Component: 100 - total flux cleaned = 0.0541311 Jy ! Component: 150 - total flux cleaned = 0.0713525 Jy ! Component: 200 - total flux cleaned = 0.0851202 Jy ! Total flux subtracted in 200 components = 0.0851202 Jy ! Clean residual min=-0.015141 max=0.011601 Jy/beam ! Clean residual mean=0.000032 rms=0.003570 Jy/beam ! Combined flux in latest and established models = 0.495443 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 86 components and 0.495443 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=8.206 mas, bmaj=23.97 mas, bpa=6.032 degrees ! Estimated noise=7129.06 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0190853 Jy ! Component: 100 - total flux cleaned = 0.0299874 Jy ! Component: 150 - total flux cleaned = 0.0377431 Jy ! Component: 200 - total flux cleaned = 0.0438129 Jy ! Total flux subtracted in 200 components = 0.0438129 Jy ! Clean residual min=-0.010507 max=0.011278 Jy/beam ! Clean residual mean=0.000019 rms=0.003368 Jy/beam ! Combined flux in latest and established models = 0.539256 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 = 0.00486561 Jy ! Component: 100 - total flux cleaned = 0.00888999 Jy ! Component: 150 - total flux cleaned = 0.010727 Jy ! Component: 200 - total flux cleaned = 0.0125468 Jy ! Total flux subtracted in 200 components = 0.0125468 Jy ! Clean residual min=-0.008691 max=0.010118 Jy/beam ! Clean residual mean=0.000012 rms=0.002977 Jy/beam ! Combined flux in latest and established models = 0.551803 Jy ! Adding 85 model components to the UV plane model. ! The established model now contains 162 components and 0.551803 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.674 mas, bmaj=7.441 mas, bpa=1.477 degrees ! Estimated noise=5057.57 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00179781 Jy ! Component: 100 - total flux cleaned = 0.00328835 Jy ! Component: 150 - total flux cleaned = 0.00470334 Jy ! Component: 200 - total flux cleaned = 0.00571594 Jy ! Total flux subtracted in 200 components = 0.00571594 Jy ! Clean residual min=-0.009763 max=0.007844 Jy/beam ! Clean residual mean=0.000009 rms=0.002133 Jy/beam ! Combined flux in latest and established models = 0.557519 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 178 components and 0.557518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.134508Jy sigma=0.000630 ! Fit after self-cal, rms=0.134524Jy sigma=0.000629 wmodel J2247-3657_S_2017_02_19_pus_map.mod ! Writing 178 model components to file: J2247-3657_S_2017_02_19_pus_map.mod wobs J2247-3657_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2247-3657_S_2017_02_19_pus_uvs.fits wwins J2247-3657_S_2017_02_19_pus_map.win ! wwins: Wrote 4 windows to J2247-3657_S_2017_02_19_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 = -0.00381332 Jy ! Component: 100 - total flux cleaned = -0.00409225 Jy ! Component: 150 - total flux cleaned = -0.00421055 Jy ! Component: 200 - total flux cleaned = -0.00375759 Jy ! Component: 250 - total flux cleaned = -0.00343595 Jy ! Component: 300 - total flux cleaned = -0.00354011 Jy ! Component: 350 - total flux cleaned = -0.00324267 Jy ! Component: 400 - total flux cleaned = -0.00342815 Jy ! Component: 450 - total flux cleaned = -0.00333535 Jy ! Component: 500 - total flux cleaned = -0.00324632 Jy ! Component: 550 - total flux cleaned = -0.00298972 Jy ! Component: 600 - total flux cleaned = -0.00299034 Jy ! Component: 650 - total flux cleaned = -0.00282967 Jy ! Component: 700 - total flux cleaned = -0.00282994 Jy ! Component: 750 - total flux cleaned = -0.00275489 Jy ! Component: 800 - total flux cleaned = -0.00275517 Jy ! Component: 850 - total flux cleaned = -0.0028261 Jy ! Component: 900 - total flux cleaned = -0.00282439 Jy ! Component: 950 - total flux cleaned = -0.00303222 Jy ! Component: 1000 - total flux cleaned = -0.00309941 Jy ! Component: 1050 - total flux cleaned = -0.00296747 Jy ! Component: 1100 - total flux cleaned = -0.00296912 Jy ! Component: 1150 - total flux cleaned = -0.00284196 Jy ! Component: 1200 - total flux cleaned = -0.00284138 Jy ! Component: 1250 - total flux cleaned = -0.0025348 Jy ! Component: 1300 - total flux cleaned = -0.00235507 Jy ! Component: 1350 - total flux cleaned = -0.00235546 Jy ! Component: 1400 - total flux cleaned = -0.00206395 Jy ! Component: 1450 - total flux cleaned = -0.0018333 Jy ! Component: 1500 - total flux cleaned = -0.0016053 Jy ! Component: 1550 - total flux cleaned = -0.0016053 Jy ! Component: 1600 - total flux cleaned = -0.00154846 Jy ! Component: 1650 - total flux cleaned = -0.00132626 Jy ! Component: 1700 - total flux cleaned = -0.00127064 Jy ! Component: 1750 - total flux cleaned = -0.00105063 Jy ! Component: 1800 - total flux cleaned = -0.000777232 Jy ! Component: 1850 - total flux cleaned = -0.000668444 Jy ! Component: 1900 - total flux cleaned = -0.000668102 Jy ! Component: 1950 - total flux cleaned = -0.000451453 Jy ! Component: 2000 - total flux cleaned = -0.000289716 Jy ! Component: 2050 - total flux cleaned = -0.000127969 Jy ! Component: 2100 - total flux cleaned = 0.000194694 Jy ! Component: 2150 - total flux cleaned = 0.000463383 Jy ! Component: 2200 - total flux cleaned = 0.00073197 Jy ! Component: 2250 - total flux cleaned = 0.000785769 Jy ! Component: 2300 - total flux cleaned = 0.000893772 Jy ! Component: 2350 - total flux cleaned = 0.000948324 Jy ! Component: 2400 - total flux cleaned = 0.00105798 Jy ! Component: 2450 - total flux cleaned = 0.00105817 Jy ! Component: 2500 - total flux cleaned = 0.00100163 Jy ! Component: 2550 - total flux cleaned = 0.00100169 Jy ! Component: 2600 - total flux cleaned = 0.000944371 Jy ! Component: 2650 - total flux cleaned = 0.00088616 Jy ! Component: 2700 - total flux cleaned = 0.000885697 Jy ! Component: 2750 - total flux cleaned = 0.000946471 Jy ! Component: 2800 - total flux cleaned = 0.000946578 Jy ! Component: 2850 - total flux cleaned = 0.00100922 Jy ! Component: 2900 - total flux cleaned = 0.00100952 Jy ! Component: 2950 - total flux cleaned = 0.00107374 Jy ! Component: 3000 - total flux cleaned = 0.00113978 Jy ! Component: 3050 - total flux cleaned = 0.0012071 Jy ! Component: 3100 - total flux cleaned = 0.00127472 Jy ! Component: 3150 - total flux cleaned = 0.00134452 Jy ! Component: 3200 - total flux cleaned = 0.00134373 Jy ! Component: 3250 - total flux cleaned = 0.00141521 Jy ! Component: 3300 - total flux cleaned = 0.00148879 Jy ! Component: 3350 - total flux cleaned = 0.00148895 Jy ! Component: 3400 - total flux cleaned = 0.00156483 Jy ! Component: 3450 - total flux cleaned = 0.0016425 Jy ! Component: 3500 - total flux cleaned = 0.00172059 Jy ! Component: 3550 - total flux cleaned = 0.00180068 Jy ! Component: 3600 - total flux cleaned = 0.00180086 Jy ! Component: 3650 - total flux cleaned = 0.00180136 Jy ! Component: 3700 - total flux cleaned = 0.0018017 Jy ! Component: 3750 - total flux cleaned = 0.00180038 Jy ! Component: 3800 - total flux cleaned = 0.00189077 Jy ! Component: 3850 - total flux cleaned = 0.00189152 Jy ! Component: 3900 - total flux cleaned = 0.0018934 Jy ! Component: 3950 - total flux cleaned = 0.00179679 Jy ! Component: 4000 - total flux cleaned = 0.0018946 Jy ! Component: 4050 - total flux cleaned = 0.00189429 Jy ! Total flux subtracted in 4096 components = 0.00189432 Jy ! Clean residual min=-0.006058 max=0.005886 Jy/beam ! Clean residual mean=-0.000025 rms=0.001453 Jy/beam ! Combined flux in latest and established models = 0.559413 Jy keep ! Adding 197 model components to the UV plane model. ! The established model now contains 375 components and 0.559412 Jy ![Exited script file: muppet] wmap "J2247-3657_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.674 x 7.441 at 1.477 degrees (North through East) ! Clean map min=-0.0061855 max=0.3115 Jy/beam ! Writing clean map to FITS file: J2247-3657_S_2017_02_19_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.311496 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00142715 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.37449 1.37449 2.74897 5.49794 10.9959 21.9918 43.9836 87.9671 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0042 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.311 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.674 x 7.441 at 1.477 degrees (North through East) ! Clean map min=-0.0061855 max=0.3115 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 J2247-3657_S_2017_02_19_pus_uvs.log closed on Sat May 4 19:01:06 2019