! Started logfile: J2050+3619_S_2017_07_09_pus_uvs.log on Wed May 8 14:58:00 2019 obs J2050+3619_S_2017_07_09_pus_uva.fits ! Reading UV FITS file: J2050+3619_S_2017_07_09_pus_uva.fits ! AN table 1: 174 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.860026 visibilities/baseline/integration-bin. ! Found source: J2050+3619 ! ! 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 594 lines of history. ! ! Reading 26936 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 J2050+3619_S_2017_07_09_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 179 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 134 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 394 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1065 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.958850Jy sigma=0.010143 ! Fit after self-cal, rms=0.933915Jy sigma=0.009885 ! 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=2.974 mas, bmaj=5.53 mas, bpa=1.885 degrees ! Estimated noise=781.637 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 = 0.0384988 Jy ! Component: 100 - total flux cleaned = 0.0597764 Jy ! Total flux subtracted in 100 components = 0.0597764 Jy ! Clean residual min=-0.006686 max=0.014958 Jy/beam ! Clean residual mean=0.000050 rms=0.002489 Jy/beam ! Combined flux in latest and established models = 0.0597765 Jy ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 40 components and 0.0597765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100735Jy sigma=0.001067 ! Fit after self-cal, rms=0.100243Jy sigma=0.001062 ! 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=3.816 mas, bmaj=6.663 mas, bpa=1.802 degrees ! Estimated noise=484.301 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 (-3.5, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0414517 Jy ! Component: 100 - total flux cleaned = 0.0705386 Jy ! Component: 150 - total flux cleaned = 0.0922257 Jy ! Component: 200 - total flux cleaned = 0.108783 Jy ! Total flux subtracted in 200 components = 0.108783 Jy ! Clean residual min=-0.006535 max=0.020440 Jy/beam ! Clean residual mean=0.000049 rms=0.002914 Jy/beam ! Combined flux in latest and established models = 0.168559 Jy ! Performing phase self-cal ! Adding 124 model components to the UV plane model. ! The established model now contains 154 components and 0.168559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076624Jy sigma=0.000784 ! Fit after self-cal, rms=0.075236Jy sigma=0.000770 ! 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 1.37 FD 0.96 HN 1.36 KP 0.86 ! LA 0.82 MK 1.13 NL 1.47 OV 1.29 ! PT 0.77 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.58 FD 0.97 HN 1.41 KP 0.83 ! LA 0.78 MK 1.00 NL 1.72 OV 1.32 ! PT 0.75 SC 1.00 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.99 HN 1.38 KP 0.82 ! LA 0.79 MK 1.13 NL 1.62 OV 1.18 ! PT 0.72 SC 1.03 ! ! ! Correcting IF 4. ! A total of 258 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.97 HN 1.11 KP 1.00* ! LA 0.74 MK 0.63 NL 1.00* OV 1.00* ! PT 0.80 SC 1.00* ! ! ! Fit before self-cal, rms=0.075236Jy sigma=0.000770 ! Fit after self-cal, rms=0.084307Jy sigma=0.000671 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.88 mas, bmaj=7.038 mas, bpa=3.302 degrees ! Estimated noise=509.965 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 = 0.00112694 Jy ! Component: 100 - total flux cleaned = 0.00142793 Jy ! Component: 150 - total flux cleaned = 0.00168137 Jy ! Component: 200 - total flux cleaned = 0.00179 Jy ! Total flux subtracted in 200 components = 0.00179 Jy ! Clean residual min=-0.003318 max=0.003236 Jy/beam ! Clean residual mean=0.000000 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.170349 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 173 components and 0.170349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084165Jy sigma=0.000670 ! Fit after self-cal, rms=0.084970Jy sigma=0.000667 ! 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=0.084970Jy sigma=0.000667 ! Fit after self-cal, rms=0.081513Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.864 mas, bmaj=6.724 mas, bpa=2.98 degrees ! Estimated noise=488.069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000501248 Jy ! Component: 100 - total flux cleaned = 0.000616873 Jy ! Component: 150 - total flux cleaned = 0.00071343 Jy ! Component: 200 - total flux cleaned = 0.000767238 Jy ! Total flux subtracted in 200 components = 0.000767238 Jy ! Clean residual min=-0.002092 max=0.001966 Jy/beam ! Clean residual mean=0.000001 rms=0.000525 Jy/beam ! Combined flux in latest and established models = 0.171117 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 192 components and 0.171117 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081472Jy sigma=0.000660 ! Fit after self-cal, rms=0.081543Jy sigma=0.000660 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 = 0.00020041 Jy ! Component: 100 - total flux cleaned = 0.000198159 Jy ! Component: 150 - total flux cleaned = 0.000246324 Jy ! Component: 200 - total flux cleaned = 0.000268257 Jy ! Total flux subtracted in 200 components = 0.000268257 Jy ! Clean residual min=-0.002111 max=0.001953 Jy/beam ! Clean residual mean=0.000001 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.171385 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 201 components and 0.171385 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081518Jy sigma=0.000659 ! Fit after self-cal, rms=0.081497Jy sigma=0.000659 ! 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=0.081497Jy sigma=0.000659 ! Fit after self-cal, rms=0.078708Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.86 mas, bmaj=6.63 mas, bpa=3.069 degrees ! Estimated noise=472.588 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.67527e-05 Jy ! Component: 100 - total flux cleaned = 0.000255402 Jy ! Component: 150 - total flux cleaned = 0.000363052 Jy ! Component: 200 - total flux cleaned = 0.000432701 Jy ! Total flux subtracted in 200 components = 0.000432701 Jy ! Clean residual min=-0.002048 max=0.001837 Jy/beam ! Clean residual mean=0.000002 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.171817 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 205 components and 0.171817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078677Jy sigma=0.000659 ! Fit after self-cal, rms=0.078626Jy 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) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000181387 Jy ! Component: 100 - total flux cleaned = 0.000280331 Jy ! Component: 150 - total flux cleaned = 0.000301869 Jy ! Component: 200 - total flux cleaned = 0.000340958 Jy ! Total flux subtracted in 200 components = 0.000340958 Jy ! Clean residual min=-0.001996 max=0.001797 Jy/beam ! Clean residual mean=0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.172158 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 206 components and 0.172158 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078606Jy sigma=0.000658 ! Fit after self-cal, rms=0.078584Jy sigma=0.000658 ! 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=0.078584Jy sigma=0.000658 ! Fit after self-cal, rms=0.076210Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.742 mas, bmaj=9.896 mas, bpa=-7.155 degrees ! Estimated noise=535.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000603873 Jy ! Component: 100 - total flux cleaned = 0.000713839 Jy ! Component: 150 - total flux cleaned = 0.000831321 Jy ! Component: 200 - total flux cleaned = 0.000881978 Jy ! Total flux subtracted in 200 components = 0.000881978 Jy ! Clean residual min=-0.002448 max=0.002310 Jy/beam ! Clean residual mean=0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.17304 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 220 components and 0.17304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076201Jy sigma=0.000658 ! Fit after self-cal, rms=0.076173Jy sigma=0.000658 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 = 0.000120547 Jy ! Component: 100 - total flux cleaned = 0.000171105 Jy ! Component: 150 - total flux cleaned = 0.000215667 Jy ! Component: 200 - total flux cleaned = 0.000246316 Jy ! Total flux subtracted in 200 components = 0.000246316 Jy ! Clean residual min=-0.002409 max=0.002283 Jy/beam ! Clean residual mean=0.000004 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.173287 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 223 components and 0.173287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076168Jy sigma=0.000658 ! Fit after self-cal, rms=0.076150Jy sigma=0.000658 ! 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=3.858 mas, bmaj=6.58 mas, bpa=3.072 degrees ! Estimated noise=460.98 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 6.58 at 3.072 degrees (North through East) ! Clean map min=-0.0020227 max=0.043122 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=3.025 mas, bmaj=5.474 mas, bpa=2.971 degrees ! Estimated noise=736.677 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0353074 Jy ! Component: 100 - total flux cleaned = 0.0583417 Jy ! Component: 150 - total flux cleaned = 0.0765097 Jy ! Component: 200 - total flux cleaned = 0.0913282 Jy ! Total flux subtracted in 200 components = 0.0913282 Jy ! Clean residual min=-0.004710 max=0.009409 Jy/beam ! Clean residual mean=0.000027 rms=0.001598 Jy/beam ! Combined flux in latest and established models = 0.0913282 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 68 model components to the UV plane model. ! The established model now contains 68 components and 0.0913282 Jy ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=6.58 mas, bpa=3.072 degrees ! Estimated noise=460.98 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 = 0.0245794 Jy ! Component: 100 - total flux cleaned = 0.040945 Jy ! Component: 150 - total flux cleaned = 0.0523414 Jy ! Component: 200 - total flux cleaned = 0.0603979 Jy ! Total flux subtracted in 200 components = 0.0603979 Jy ! Clean residual min=-0.002623 max=0.004994 Jy/beam ! Clean residual mean=0.000008 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.151726 Jy ! Adding 114 model components to the UV plane model. ! The established model now contains 165 components and 0.151726 Jy ! Inverting map ! Added new window around map position (3.5, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00593112 Jy ! Component: 100 - total flux cleaned = 0.0102147 Jy ! Component: 150 - total flux cleaned = 0.0133665 Jy ! Component: 200 - total flux cleaned = 0.0157106 Jy ! Total flux subtracted in 200 components = 0.0157106 Jy ! Clean residual min=-0.002023 max=0.001867 Jy/beam ! Clean residual mean=0.000003 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.167437 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 220 components and 0.167437 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=8.742 mas, bmaj=9.896 mas, bpa=-7.155 degrees ! Estimated noise=535.919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268022 Jy ! Component: 100 - total flux cleaned = 0.00424367 Jy ! Component: 150 - total flux cleaned = 0.00518764 Jy ! Component: 200 - total flux cleaned = 0.00576746 Jy ! Total flux subtracted in 200 components = 0.00576746 Jy ! Clean residual min=-0.002391 max=0.002332 Jy/beam ! Clean residual mean=0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.173204 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 = 0.000147994 Jy ! Component: 100 - total flux cleaned = 0.000202431 Jy ! Component: 150 - total flux cleaned = 0.000226414 Jy ! Component: 200 - total flux cleaned = 0.000259103 Jy ! Total flux subtracted in 200 components = 0.000259103 Jy ! Clean residual min=-0.002380 max=0.002318 Jy/beam ! Clean residual mean=0.000003 rms=0.000644 Jy/beam ! Combined flux in latest and established models = 0.173463 Jy ! Adding 58 model components to the UV plane model. ! The established model now contains 261 components and 0.173463 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.858 mas, bmaj=6.58 mas, bpa=3.072 degrees ! Estimated noise=460.98 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000140702 Jy ! Component: 100 - total flux cleaned = 0.000116207 Jy ! Component: 150 - total flux cleaned = 9.54314e-05 Jy ! Component: 200 - total flux cleaned = 9.56262e-05 Jy ! Total flux subtracted in 200 components = 9.56262e-05 Jy ! Clean residual min=-0.001863 max=0.001713 Jy/beam ! Clean residual mean=0.000001 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.173559 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 277 components and 0.173559 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076102Jy sigma=0.000658 ! Fit after self-cal, rms=0.075943Jy sigma=0.000657 wmodel J2050+3619_S_2017_07_09_pus_map.mod ! Writing 277 model components to file: J2050+3619_S_2017_07_09_pus_map.mod wobs J2050+3619_S_2017_07_09_pus_uvs.fits ! Writing UV FITS file: J2050+3619_S_2017_07_09_pus_uvs.fits wwins J2050+3619_S_2017_07_09_pus_map.win ! wwins: Wrote 3 windows to J2050+3619_S_2017_07_09_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 = -0.000698924 Jy ! Component: 100 - total flux cleaned = -0.000669094 Jy ! Component: 150 - total flux cleaned = -0.000583 Jy ! Component: 200 - total flux cleaned = -0.000416346 Jy ! Component: 250 - total flux cleaned = -0.000335388 Jy ! Component: 300 - total flux cleaned = -0.000177667 Jy ! Component: 350 - total flux cleaned = -2.50203e-05 Jy ! Component: 400 - total flux cleaned = 7.4079e-05 Jy ! Component: 450 - total flux cleaned = 0.000147016 Jy ! Component: 500 - total flux cleaned = 0.000147139 Jy ! Component: 550 - total flux cleaned = 0.000217375 Jy ! Component: 600 - total flux cleaned = 0.00024088 Jy ! Component: 650 - total flux cleaned = 0.000354019 Jy ! Component: 700 - total flux cleaned = 0.000398526 Jy ! Component: 750 - total flux cleaned = 0.000486045 Jy ! Component: 800 - total flux cleaned = 0.000550335 Jy ! Component: 850 - total flux cleaned = 0.000635459 Jy ! Component: 900 - total flux cleaned = 0.000677421 Jy ! Component: 950 - total flux cleaned = 0.000718295 Jy ! Component: 1000 - total flux cleaned = 0.000799368 Jy ! Component: 1050 - total flux cleaned = 0.000839143 Jy ! Component: 1100 - total flux cleaned = 0.000839476 Jy ! Component: 1150 - total flux cleaned = 0.000937315 Jy ! Component: 1200 - total flux cleaned = 0.000976255 Jy ! Component: 1250 - total flux cleaned = 0.00105256 Jy ! Component: 1300 - total flux cleaned = 0.00110905 Jy ! Component: 1350 - total flux cleaned = 0.00116497 Jy ! Component: 1400 - total flux cleaned = 0.00122048 Jy ! Component: 1450 - total flux cleaned = 0.00127543 Jy ! Component: 1500 - total flux cleaned = 0.00132936 Jy ! Component: 1550 - total flux cleaned = 0.00134707 Jy ! Component: 1600 - total flux cleaned = 0.00138232 Jy ! Component: 1650 - total flux cleaned = 0.00139967 Jy ! Component: 1700 - total flux cleaned = 0.00138245 Jy ! Component: 1750 - total flux cleaned = 0.00139965 Jy ! Component: 1800 - total flux cleaned = 0.00143379 Jy ! Component: 1850 - total flux cleaned = 0.00150055 Jy ! Component: 1900 - total flux cleaned = 0.00155021 Jy ! Component: 1950 - total flux cleaned = 0.00156652 Jy ! Component: 2000 - total flux cleaned = 0.00166403 Jy ! Component: 2050 - total flux cleaned = 0.00169605 Jy ! Component: 2100 - total flux cleaned = 0.00168016 Jy ! Component: 2150 - total flux cleaned = 0.0016643 Jy ! Component: 2200 - total flux cleaned = 0.00177366 Jy ! Component: 2250 - total flux cleaned = 0.00180468 Jy ! Component: 2300 - total flux cleaned = 0.00181999 Jy ! Component: 2350 - total flux cleaned = 0.00192653 Jy ! Component: 2400 - total flux cleaned = 0.0019567 Jy ! Component: 2450 - total flux cleaned = 0.00198646 Jy ! Component: 2500 - total flux cleaned = 0.00201607 Jy ! Component: 2550 - total flux cleaned = 0.00204562 Jy ! Component: 2600 - total flux cleaned = 0.00207474 Jy ! Component: 2650 - total flux cleaned = 0.00207489 Jy ! Component: 2700 - total flux cleaned = 0.00211767 Jy ! Component: 2750 - total flux cleaned = 0.00217429 Jy ! Component: 2800 - total flux cleaned = 0.0021602 Jy ! Component: 2850 - total flux cleaned = 0.00213234 Jy ! Component: 2900 - total flux cleaned = 0.00221555 Jy ! Component: 2950 - total flux cleaned = 0.00229772 Jy ! Component: 3000 - total flux cleaned = 0.00224328 Jy ! Component: 3050 - total flux cleaned = 0.00225684 Jy ! Component: 3100 - total flux cleaned = 0.00228386 Jy ! Component: 3150 - total flux cleaned = 0.00232389 Jy ! Component: 3200 - total flux cleaned = 0.00229764 Jy ! Component: 3250 - total flux cleaned = 0.00233722 Jy ! Component: 3300 - total flux cleaned = 0.00235026 Jy ! Component: 3350 - total flux cleaned = 0.00242823 Jy ! Component: 3400 - total flux cleaned = 0.00244113 Jy ! Component: 3450 - total flux cleaned = 0.00246664 Jy ! Component: 3500 - total flux cleaned = 0.00247934 Jy ! Component: 3550 - total flux cleaned = 0.0025426 Jy ! Component: 3600 - total flux cleaned = 0.00259259 Jy ! Component: 3650 - total flux cleaned = 0.00262994 Jy ! Component: 3700 - total flux cleaned = 0.00264219 Jy ! Component: 3750 - total flux cleaned = 0.00269163 Jy ! Component: 3800 - total flux cleaned = 0.00274057 Jy ! Component: 3850 - total flux cleaned = 0.00277693 Jy ! Component: 3900 - total flux cleaned = 0.00282533 Jy ! Component: 3950 - total flux cleaned = 0.00283733 Jy ! Component: 4000 - total flux cleaned = 0.00283741 Jy ! Component: 4050 - total flux cleaned = 0.00290853 Jy ! Total flux subtracted in 4096 components = 0.00289681 Jy ! Clean residual min=-0.000688 max=0.000609 Jy/beam ! Clean residual mean=0.000000 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.176456 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 595 components and 0.176456 Jy ![Exited script file: muppet] wmap "J2050+3619_S_2017_07_09_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 6.58 at 3.072 degrees (North through East) ! Clean map min=-0.001452 max=0.043475 Jy/beam ! Writing clean map to FITS file: J2050+3619_S_2017_07_09_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0434752 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000229872 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.58623 1.58623 3.17246 6.34491 12.6898 25.3796 50.7593 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.043 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.858 x 6.58 at 3.072 degrees (North through East) ! Clean map min=-0.001452 max=0.043475 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 J2050+3619_S_2017_07_09_pus_uvs.log closed on Wed May 8 14:58:06 2019