! Started logfile: J2325+7917_S_2017_02_19_pus_uvs.log on Sat May 4 19:01:50 2019 obs J2325+7917_S_2017_02_19_pus_uva.fits ! Reading UV FITS file: J2325+7917_S_2017_02_19_pus_uva.fits ! AN table 1: 219 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.786504 visibilities/baseline/integration-bin. ! Found source: J2325+7917 ! ! 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 31004 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 J2325+7917_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 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 238 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 901 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.782197Jy sigma=0.006323 ! Fit after self-cal, rms=0.757807Jy sigma=0.006128 ! 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=2.787 mas, bmaj=3.562 mas, bpa=57.6 degrees ! Estimated noise=985.703 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 = 0.188028 Jy ! Component: 100 - total flux cleaned = 0.288309 Jy ! Total flux subtracted in 100 components = 0.288309 Jy ! Clean residual min=-0.025259 max=0.063307 Jy/beam ! Clean residual mean=0.000024 rms=0.007824 Jy/beam ! Combined flux in latest and established models = 0.288309 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 30 components and 0.288309 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210481Jy sigma=0.001592 ! Fit after self-cal, rms=0.209497Jy sigma=0.001584 ! Inverting map ! Added new window around map position (-2, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0716144 Jy ! Component: 100 - total flux cleaned = 0.122631 Jy ! Total flux subtracted in 100 components = 0.122631 Jy ! Clean residual min=-0.017627 max=0.045018 Jy/beam ! Clean residual mean=0.000015 rms=0.005386 Jy/beam ! Combined flux in latest and established models = 0.41094 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 46 components and 0.41094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.163505Jy sigma=0.001220 ! Fit after self-cal, rms=0.163081Jy sigma=0.001216 ! Inverting map ! Added new window around map position (-18.5, 5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0468413 Jy ! Component: 100 - total flux cleaned = 0.0805917 Jy ! Total flux subtracted in 100 components = 0.0805917 Jy ! Clean residual min=-0.012859 max=0.033577 Jy/beam ! Clean residual mean=0.000009 rms=0.003880 Jy/beam ! Combined flux in latest and established models = 0.491532 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 68 components and 0.491532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140276Jy sigma=0.001033 ! Fit after self-cal, rms=0.139060Jy sigma=0.001025 ! Inverting map ! Added new window around map position (1.5, 5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0335149 Jy ! Component: 100 - total flux cleaned = 0.058243 Jy ! Total flux subtracted in 100 components = 0.058243 Jy ! Clean residual min=-0.009991 max=0.014718 Jy/beam ! Clean residual mean=0.000007 rms=0.002849 Jy/beam ! Combined flux in latest and established models = 0.549775 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 90 components and 0.549775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124680Jy sigma=0.000912 ! Fit after self-cal, rms=0.124224Jy sigma=0.000909 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0216613 Jy ! Component: 100 - total flux cleaned = 0.0388815 Jy ! Total flux subtracted in 100 components = 0.0388815 Jy ! Clean residual min=-0.009095 max=0.010391 Jy/beam ! Clean residual mean=0.000004 rms=0.002330 Jy/beam ! Combined flux in latest and established models = 0.588656 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 106 components and 0.588656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.116382Jy sigma=0.000851 ! Fit after self-cal, rms=0.116161Jy sigma=0.000849 ! 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=3.401 mas, bmaj=4.431 mas, bpa=59.25 degrees ! Estimated noise=546.676 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 = 0.0263293 Jy ! Component: 100 - total flux cleaned = 0.046761 Jy ! Component: 150 - total flux cleaned = 0.0632857 Jy ! Component: 200 - total flux cleaned = 0.076877 Jy ! Total flux subtracted in 200 components = 0.076877 Jy ! Clean residual min=-0.009761 max=0.010323 Jy/beam ! Clean residual mean=-0.000004 rms=0.002553 Jy/beam ! Combined flux in latest and established models = 0.665533 Jy ! Performing phase self-cal ! Adding 79 model components to the UV plane model. ! The established model now contains 167 components and 0.665533 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.105468Jy sigma=0.000777 ! Fit after self-cal, rms=0.105085Jy sigma=0.000774 ! 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 0.99 FD 0.93 HN 1.04 KP 1.04 ! LA 0.98 MK 0.99 NL 0.84 OV 1.03 ! PT 1.00* SC 0.87 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.08 KP 0.99 ! LA 0.96 MK 1.03 NL 0.98 OV 1.07 ! PT 1.00* SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.03 HN 1.05 KP 0.87 ! LA 0.75 MK 1.09 NL 1.12 OV 0.99 ! PT 1.00* SC 0.93 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 1.03 HN 1.05 KP 1.00* ! LA 0.82 MK 1.26 NL 1.00* OV 1.09 ! PT 1.00* SC 1.00* ! ! ! Fit before self-cal, rms=0.105085Jy sigma=0.000774 ! Fit after self-cal, rms=0.087137Jy sigma=0.000687 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.436 mas, bmaj=4.486 mas, bpa=58.81 degrees ! Estimated noise=538.027 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 (-24, 7). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00914502 Jy ! Component: 100 - total flux cleaned = 0.0152996 Jy ! Component: 150 - total flux cleaned = 0.0201034 Jy ! Component: 200 - total flux cleaned = 0.0241023 Jy ! Total flux subtracted in 200 components = 0.0241023 Jy ! Clean residual min=-0.004835 max=0.005160 Jy/beam ! Clean residual mean=0.000005 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.689636 Jy ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 207 components and 0.689636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085888Jy sigma=0.000676 ! Fit after self-cal, rms=0.085740Jy sigma=0.000675 ! 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=0.085740Jy sigma=0.000675 ! Fit after self-cal, rms=0.085217Jy sigma=0.000665 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.443 mas, bmaj=4.479 mas, bpa=59.31 degrees ! Estimated noise=540.692 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00389804 Jy ! Component: 100 - total flux cleaned = 0.00648782 Jy ! Component: 150 - total flux cleaned = 0.00852578 Jy ! Component: 200 - total flux cleaned = 0.0103435 Jy ! Total flux subtracted in 200 components = 0.0103435 Jy ! Clean residual min=-0.002950 max=0.003265 Jy/beam ! Clean residual mean=0.000008 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.699979 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 234 components and 0.699979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084931Jy sigma=0.000663 ! Fit after self-cal, rms=0.084912Jy sigma=0.000662 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 (-13.5, 5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243723 Jy ! Component: 100 - total flux cleaned = 0.00374062 Jy ! Component: 150 - total flux cleaned = 0.00497097 Jy ! Component: 200 - total flux cleaned = 0.00614759 Jy ! Total flux subtracted in 200 components = 0.00614759 Jy ! Clean residual min=-0.002585 max=0.002668 Jy/beam ! Clean residual mean=0.000007 rms=0.000625 Jy/beam ! Combined flux in latest and established models = 0.706127 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 257 components and 0.706127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084753Jy sigma=0.000661 ! Fit after self-cal, rms=0.084734Jy sigma=0.000661 ! 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=0.084734Jy sigma=0.000661 ! Fit after self-cal, rms=0.084367Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.429 mas, bmaj=4.49 mas, bpa=59.5 degrees ! Estimated noise=539.018 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00245702 Jy ! Component: 100 - total flux cleaned = 0.00380972 Jy ! Component: 150 - total flux cleaned = 0.00500717 Jy ! Component: 200 - total flux cleaned = 0.00595799 Jy ! Total flux subtracted in 200 components = 0.00595799 Jy ! Clean residual min=-0.002342 max=0.002434 Jy/beam ! Clean residual mean=0.000005 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.712085 Jy selfcal ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 274 components and 0.712085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084248Jy sigma=0.000659 ! Fit after self-cal, rms=0.084237Jy 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 (17, -10.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229609 Jy ! Component: 100 - total flux cleaned = 0.00314805 Jy ! Component: 150 - total flux cleaned = 0.00367284 Jy ! Component: 200 - total flux cleaned = 0.00420467 Jy ! Total flux subtracted in 200 components = 0.00420467 Jy ! Clean residual min=-0.002256 max=0.001933 Jy/beam ! Clean residual mean=0.000005 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.71629 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 290 components and 0.716289 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084142Jy sigma=0.000659 ! Fit after self-cal, rms=0.084137Jy sigma=0.000659 ! 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=0.084137Jy sigma=0.000659 ! Fit after self-cal, rms=0.083992Jy sigma=0.000658 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.268 mas, bmaj=9.033 mas, bpa=55 degrees ! Estimated noise=720.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00247829 Jy ! Component: 100 - total flux cleaned = 0.00413724 Jy ! Component: 150 - total flux cleaned = 0.00526277 Jy ! Component: 200 - total flux cleaned = 0.00603403 Jy ! Total flux subtracted in 200 components = 0.00603403 Jy ! Clean residual min=-0.002405 max=0.002143 Jy/beam ! Clean residual mean=0.000006 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.722323 Jy selfcal ! Performing phase self-cal ! Adding 45 model components to the UV plane model. ! The established model now contains 321 components and 0.722323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083955Jy sigma=0.000658 ! Fit after self-cal, rms=0.083951Jy 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 = 0.000675699 Jy ! Component: 100 - total flux cleaned = 0.00112177 Jy ! Component: 150 - total flux cleaned = 0.00145215 Jy ! Component: 200 - total flux cleaned = 0.00169526 Jy ! Total flux subtracted in 200 components = 0.00169526 Jy ! Clean residual min=-0.002218 max=0.001975 Jy/beam ! Clean residual mean=0.000006 rms=0.000562 Jy/beam ! Combined flux in latest and established models = 0.724019 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 337 components and 0.724019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083935Jy sigma=0.000658 ! Fit after self-cal, rms=0.083934Jy 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=3.423 mas, bmaj=4.496 mas, bpa=59.55 degrees ! Estimated noise=538.402 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 4.496 at 59.55 degrees (North through East) ! Clean map min=-0.0021033 max=0.23323 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=2.795 mas, bmaj=3.612 mas, bpa=58.11 degrees ! Estimated noise=978.352 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.184824 Jy ! Component: 100 - total flux cleaned = 0.287251 Jy ! Component: 150 - total flux cleaned = 0.36022 Jy ! Component: 200 - total flux cleaned = 0.414725 Jy ! Total flux subtracted in 200 components = 0.414725 Jy ! Clean residual min=-0.015690 max=0.031791 Jy/beam ! Clean residual mean=0.000021 rms=0.004956 Jy/beam ! Combined flux in latest and established models = 0.414725 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 48 model components to the UV plane model. ! The established model now contains 48 components and 0.414725 Jy ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=4.496 mas, bpa=59.55 degrees ! Estimated noise=538.402 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 = 0.0629011 Jy ! Component: 100 - total flux cleaned = 0.108303 Jy ! Component: 150 - total flux cleaned = 0.143061 Jy ! Component: 200 - total flux cleaned = 0.170077 Jy ! Total flux subtracted in 200 components = 0.170077 Jy ! Clean residual min=-0.009253 max=0.015939 Jy/beam ! Clean residual mean=0.000007 rms=0.002819 Jy/beam ! Combined flux in latest and established models = 0.584802 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 109 components and 0.584802 Jy ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0212886 Jy ! Component: 100 - total flux cleaned = 0.0383425 Jy ! Component: 150 - total flux cleaned = 0.0521744 Jy ! Component: 200 - total flux cleaned = 0.0635274 Jy ! Total flux subtracted in 200 components = 0.0635274 Jy ! Clean residual min=-0.005185 max=0.006999 Jy/beam ! Clean residual mean=0.000006 rms=0.001442 Jy/beam ! Combined flux in latest and established models = 0.648329 Jy ! Adding 59 model components to the UV plane model. ! The established model now contains 154 components and 0.648329 Jy ! Inverting map ! Added new window around map position (2.5, -3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0095144 Jy ! Component: 100 - total flux cleaned = 0.0175761 Jy ! Component: 150 - total flux cleaned = 0.0244728 Jy ! Component: 200 - total flux cleaned = 0.0304387 Jy ! Total flux subtracted in 200 components = 0.0304387 Jy ! Clean residual min=-0.003487 max=0.003721 Jy/beam ! Clean residual mean=0.000005 rms=0.000903 Jy/beam ! Combined flux in latest and established models = 0.678768 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 194 components and 0.678768 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=7.268 mas, bmaj=9.033 mas, bpa=55 degrees ! Estimated noise=720.639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0100594 Jy ! Component: 100 - total flux cleaned = 0.0171746 Jy ! Component: 150 - total flux cleaned = 0.0225637 Jy ! Component: 200 - total flux cleaned = 0.0268143 Jy ! Total flux subtracted in 200 components = 0.0268143 Jy ! Clean residual min=-0.003809 max=0.003061 Jy/beam ! Clean residual mean=0.000008 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.705582 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 = 0.00345317 Jy ! Component: 100 - total flux cleaned = 0.00631766 Jy ! Component: 150 - total flux cleaned = 0.0087156 Jy ! Component: 200 - total flux cleaned = 0.0107342 Jy ! Total flux subtracted in 200 components = 0.0107342 Jy ! Clean residual min=-0.002898 max=0.002498 Jy/beam ! Clean residual mean=0.000007 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.716316 Jy ! Adding 128 model components to the UV plane model. ! The established model now contains 293 components and 0.716316 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=4.496 mas, bpa=59.55 degrees ! Estimated noise=538.402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00251364 Jy ! Component: 100 - total flux cleaned = 0.00370629 Jy ! Component: 150 - total flux cleaned = 0.00467543 Jy ! Component: 200 - total flux cleaned = 0.00529862 Jy ! Total flux subtracted in 200 components = 0.00529862 Jy ! Clean residual min=-0.002433 max=0.002359 Jy/beam ! Clean residual mean=0.000003 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.721615 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 313 components and 0.721615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083972Jy sigma=0.000658 ! Fit after self-cal, rms=0.083941Jy sigma=0.000658 wmodel J2325+7917_S_2017_02_19_pus_map.mod ! Writing 313 model components to file: J2325+7917_S_2017_02_19_pus_map.mod wobs J2325+7917_S_2017_02_19_pus_uvs.fits ! Writing UV FITS file: J2325+7917_S_2017_02_19_pus_uvs.fits wwins J2325+7917_S_2017_02_19_pus_map.win ! wwins: Wrote 8 windows to J2325+7917_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 = -0.000310753 Jy ! Component: 100 - total flux cleaned = -0.000516777 Jy ! Component: 150 - total flux cleaned = -0.000548285 Jy ! Component: 200 - total flux cleaned = -0.000723098 Jy ! Component: 250 - total flux cleaned = -0.000920379 Jy ! Component: 300 - total flux cleaned = -0.00105615 Jy ! Component: 350 - total flux cleaned = -0.00113403 Jy ! Component: 400 - total flux cleaned = -0.00103161 Jy ! Component: 450 - total flux cleaned = -0.000908712 Jy ! Component: 500 - total flux cleaned = -0.000885225 Jy ! Component: 550 - total flux cleaned = -0.000908961 Jy ! Component: 600 - total flux cleaned = -0.000908249 Jy ! Component: 650 - total flux cleaned = -0.000907634 Jy ! Component: 700 - total flux cleaned = -0.000841334 Jy ! Component: 750 - total flux cleaned = -0.000841648 Jy ! Component: 800 - total flux cleaned = -0.00077771 Jy ! Component: 850 - total flux cleaned = -0.000735823 Jy ! Component: 900 - total flux cleaned = -0.000694341 Jy ! Component: 950 - total flux cleaned = -0.000653807 Jy ! Component: 1000 - total flux cleaned = -0.000593901 Jy ! Component: 1050 - total flux cleaned = -0.000535862 Jy ! Component: 1100 - total flux cleaned = -0.000554875 Jy ! Component: 1150 - total flux cleaned = -0.000554928 Jy ! Component: 1200 - total flux cleaned = -0.00061068 Jy ! Component: 1250 - total flux cleaned = -0.000610953 Jy ! Component: 1300 - total flux cleaned = -0.000701525 Jy ! Component: 1350 - total flux cleaned = -0.000630547 Jy ! Component: 1400 - total flux cleaned = -0.000701149 Jy ! Component: 1450 - total flux cleaned = -0.000683942 Jy ! Component: 1500 - total flux cleaned = -0.000735365 Jy ! Component: 1550 - total flux cleaned = -0.000735485 Jy ! Component: 1600 - total flux cleaned = -0.000702108 Jy ! Component: 1650 - total flux cleaned = -0.000718639 Jy ! Component: 1700 - total flux cleaned = -0.000637191 Jy ! Component: 1750 - total flux cleaned = -0.000701677 Jy ! Component: 1800 - total flux cleaned = -0.000669659 Jy ! Component: 1850 - total flux cleaned = -0.000685479 Jy ! Component: 1900 - total flux cleaned = -0.0007011 Jy ! Component: 1950 - total flux cleaned = -0.00068566 Jy ! Component: 2000 - total flux cleaned = -0.000746644 Jy ! Component: 2050 - total flux cleaned = -0.000731566 Jy ! Component: 2100 - total flux cleaned = -0.000761366 Jy ! Component: 2150 - total flux cleaned = -0.000731896 Jy ! Component: 2200 - total flux cleaned = -0.000819792 Jy ! Component: 2250 - total flux cleaned = -0.000790599 Jy ! Component: 2300 - total flux cleaned = -0.000762031 Jy ! Component: 2350 - total flux cleaned = -0.000776378 Jy ! Component: 2400 - total flux cleaned = -0.000818994 Jy ! Component: 2450 - total flux cleaned = -0.0008749 Jy ! Component: 2500 - total flux cleaned = -0.00087503 Jy ! Component: 2550 - total flux cleaned = -0.000929829 Jy ! Component: 2600 - total flux cleaned = -0.000970464 Jy ! Component: 2650 - total flux cleaned = -0.000916635 Jy ! Component: 2700 - total flux cleaned = -0.000903175 Jy ! Component: 2750 - total flux cleaned = -0.000943163 Jy ! Component: 2800 - total flux cleaned = -0.000969486 Jy ! Component: 2850 - total flux cleaned = -0.00096944 Jy ! Component: 2900 - total flux cleaned = -0.000982575 Jy ! Component: 2950 - total flux cleaned = -0.000995496 Jy ! Component: 3000 - total flux cleaned = -0.00102104 Jy ! Component: 3050 - total flux cleaned = -0.00105905 Jy ! Component: 3100 - total flux cleaned = -0.00104658 Jy ! Component: 3150 - total flux cleaned = -0.00107151 Jy ! Component: 3200 - total flux cleaned = -0.00112088 Jy ! Component: 3250 - total flux cleaned = -0.00113309 Jy ! Component: 3300 - total flux cleaned = -0.00113314 Jy ! Component: 3350 - total flux cleaned = -0.00114538 Jy ! Component: 3400 - total flux cleaned = -0.00118137 Jy ! Component: 3450 - total flux cleaned = -0.00113375 Jy ! Component: 3500 - total flux cleaned = -0.00119271 Jy ! Component: 3550 - total flux cleaned = -0.00120434 Jy ! Component: 3600 - total flux cleaned = -0.00116945 Jy ! Component: 3650 - total flux cleaned = -0.00118111 Jy ! Component: 3700 - total flux cleaned = -0.00115799 Jy ! Component: 3750 - total flux cleaned = -0.00114654 Jy ! Component: 3800 - total flux cleaned = -0.00118043 Jy ! Component: 3850 - total flux cleaned = -0.00112414 Jy ! Component: 3900 - total flux cleaned = -0.00109071 Jy ! Component: 3950 - total flux cleaned = -0.00105742 Jy ! Component: 4000 - total flux cleaned = -0.00109059 Jy ! Component: 4050 - total flux cleaned = -0.0010467 Jy ! Total flux subtracted in 4096 components = -0.00105756 Jy ! Clean residual min=-0.000671 max=0.000698 Jy/beam ! Clean residual mean=0.000001 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.720557 Jy keep ! Adding 308 model components to the UV plane model. ! The established model now contains 621 components and 0.720558 Jy ![Exited script file: muppet] wmap "J2325+7917_S_2017_02_19_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 4.496 at 59.55 degrees (North through East) ! Clean map min=-0.0019318 max=0.23767 Jy/beam ! Writing clean map to FITS file: J2325+7917_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 0.237675 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019317 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.243825 0.243825 0.487651 0.975301 1.9506 3.90121 7.80241 15.6048 31.2096 62.4193 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.237 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 4.496 at 59.55 degrees (North through East) ! Clean map min=-0.0019318 max=0.23767 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 J2325+7917_S_2017_02_19_pus_uvs.log closed on Sat May 4 19:01:57 2019