! Started logfile: J0147+2115_S_2017_07_16_pus_uvs.log on Thu May 9 10:58:01 2019 obs J0147+2115_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0147+2115_S_2017_07_16_pus_uva.fits ! AN table 1: 112 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.660119 visibilities/baseline/integration-bin. ! Found source: J0147+2115 ! ! 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 815 lines of history. ! ! Reading 13308 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 J0147+2115_S_2017_07_16_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 203 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 263 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 773 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.803406Jy sigma=0.007749 ! Fit after self-cal, rms=0.779241Jy sigma=0.007535 ! 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=2.601 mas, bmaj=5.847 mas, bpa=-6.001 degrees ! Estimated noise=1164.47 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 = 0.169533 Jy ! Component: 100 - total flux cleaned = 0.226049 Jy ! Total flux subtracted in 100 components = 0.226049 Jy ! Clean residual min=-0.011318 max=0.027035 Jy/beam ! Clean residual mean=-0.000014 rms=0.003300 Jy/beam ! Combined flux in latest and established models = 0.226049 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.226049 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.095362Jy sigma=0.000855 ! Fit after self-cal, rms=0.095247Jy sigma=0.000854 ! Inverting map ! Added new window around map position (3.5, 4.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0305941 Jy ! Component: 100 - total flux cleaned = 0.0489083 Jy ! Total flux subtracted in 100 components = 0.0489083 Jy ! Clean residual min=-0.007465 max=0.010379 Jy/beam ! Clean residual mean=-0.000010 rms=0.002045 Jy/beam ! Combined flux in latest and established models = 0.274957 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 18 components and 0.274957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083638Jy sigma=0.000745 ! Fit after self-cal, rms=0.083138Jy sigma=0.000740 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143818 Jy ! Component: 100 - total flux cleaned = 0.0233723 Jy ! Total flux subtracted in 100 components = 0.0233723 Jy ! Clean residual min=-0.005789 max=0.009162 Jy/beam ! Clean residual mean=-0.000009 rms=0.001543 Jy/beam ! Combined flux in latest and established models = 0.29833 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.29833 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080318Jy sigma=0.000716 ! Fit after self-cal, rms=0.080121Jy sigma=0.000714 ! Inverting map ! Added new window around map position (41, 14.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00949932 Jy ! Component: 100 - total flux cleaned = 0.0160164 Jy ! Total flux subtracted in 100 components = 0.0160164 Jy ! Clean residual min=-0.005278 max=0.005097 Jy/beam ! Clean residual mean=-0.000004 rms=0.001278 Jy/beam ! Combined flux in latest and established models = 0.314346 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.314346 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078756Jy sigma=0.000703 ! Fit after self-cal, rms=0.078690Jy sigma=0.000702 ! 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=2.978 mas, bmaj=6.507 mas, bpa=-5.923 degrees ! Estimated noise=763.477 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 = 0.00663253 Jy ! Component: 100 - total flux cleaned = 0.0111079 Jy ! Component: 150 - total flux cleaned = 0.0147019 Jy ! Component: 200 - total flux cleaned = 0.0176459 Jy ! Total flux subtracted in 200 components = 0.0176459 Jy ! Clean residual min=-0.004174 max=0.004477 Jy/beam ! Clean residual mean=0.000001 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.331992 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 73 components and 0.331992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077868Jy sigma=0.000696 ! Fit after self-cal, rms=0.077814Jy sigma=0.000695 ! 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 0.88 FD 1.00* HN 0.96 KP 1.05 ! LA 1.01 MK 1.04 NL 0.90 OV 0.99 ! PT 1.02 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 1.00* HN 1.01 KP 1.00 ! LA 0.98 MK 1.00 NL 1.04 OV 1.03 ! PT 1.01 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.00* HN 1.00 KP 1.00 ! LA 0.99 MK 1.05 NL 1.01 OV 0.95 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 4. ! A total of 207 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.06 KP 1.00* ! LA 1.02 MK 1.25 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.077814Jy sigma=0.000695 ! Fit after self-cal, rms=0.074681Jy sigma=0.000676 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.044 mas, bmaj=6.491 mas, bpa=-5.338 degrees ! Estimated noise=773.901 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 = 0.00249908 Jy ! Component: 100 - total flux cleaned = 0.00428309 Jy ! Component: 150 - total flux cleaned = 0.00544104 Jy ! Component: 200 - total flux cleaned = 0.00593129 Jy ! Total flux subtracted in 200 components = 0.00593129 Jy ! Clean residual min=-0.003105 max=0.003369 Jy/beam ! Clean residual mean=0.000001 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.337923 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 86 components and 0.337923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074557Jy sigma=0.000675 ! Fit after self-cal, rms=0.074547Jy 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=0.074547Jy sigma=0.000675 ! Fit after self-cal, rms=0.072428Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=6.51 mas, bpa=-5.382 degrees ! Estimated noise=774.054 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000452229 Jy ! Component: 100 - total flux cleaned = 0.000934483 Jy ! Component: 150 - total flux cleaned = 0.00117292 Jy ! Component: 200 - total flux cleaned = 0.00122697 Jy ! Total flux subtracted in 200 components = 0.00122697 Jy ! Clean residual min=-0.002394 max=0.002408 Jy/beam ! Clean residual mean=0.000003 rms=0.000590 Jy/beam ! Combined flux in latest and established models = 0.33915 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 100 components and 0.33915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072396Jy sigma=0.000659 ! Fit after self-cal, rms=0.072385Jy 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 = -5.06768e-05 Jy ! Component: 100 - total flux cleaned = 3.19517e-06 Jy ! Component: 150 - total flux cleaned = 7.75561e-05 Jy ! Component: 200 - total flux cleaned = 7.72319e-05 Jy ! Total flux subtracted in 200 components = 7.72319e-05 Jy ! Clean residual min=-0.002330 max=0.002368 Jy/beam ! Clean residual mean=0.000004 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.339227 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 105 components and 0.339228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072367Jy sigma=0.000659 ! Fit after self-cal, rms=0.072365Jy 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=0.072365Jy sigma=0.000659 ! Fit after self-cal, rms=0.072421Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.045 mas, bmaj=6.51 mas, bpa=-5.305 degrees ! Estimated noise=774.683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000118623 Jy ! Component: 100 - total flux cleaned = -4.52841e-05 Jy ! Component: 150 - total flux cleaned = 2.32151e-05 Jy ! Component: 200 - total flux cleaned = 6.68641e-05 Jy ! Total flux subtracted in 200 components = 6.68641e-05 Jy ! Clean residual min=-0.002310 max=0.002337 Jy/beam ! Clean residual mean=0.000003 rms=0.000570 Jy/beam ! Combined flux in latest and established models = 0.339294 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 109 components and 0.339294 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072405Jy sigma=0.000659 ! Fit after self-cal, rms=0.072404Jy 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 = -6.24362e-05 Jy ! Component: 100 - total flux cleaned = -7.14138e-07 Jy ! Component: 150 - total flux cleaned = 1.89345e-05 Jy ! Component: 200 - total flux cleaned = 7.55783e-05 Jy ! Total flux subtracted in 200 components = 7.55783e-05 Jy ! Clean residual min=-0.002300 max=0.002306 Jy/beam ! Clean residual mean=0.000003 rms=0.000565 Jy/beam ! Combined flux in latest and established models = 0.33937 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 112 components and 0.33937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072394Jy sigma=0.000659 ! Fit after self-cal, rms=0.072393Jy 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=0.072393Jy sigma=0.000659 ! Fit after self-cal, rms=0.072468Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.659 mas, bmaj=9.988 mas, bpa=-11.2 degrees ! Estimated noise=1009.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122142 Jy ! Component: 100 - total flux cleaned = 0.00155331 Jy ! Component: 150 - total flux cleaned = 0.0017649 Jy ! Component: 200 - total flux cleaned = 0.00187464 Jy ! Total flux subtracted in 200 components = 0.00187464 Jy ! Clean residual min=-0.002421 max=0.003015 Jy/beam ! Clean residual mean=0.000008 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.341245 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 120 components and 0.341245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072468Jy sigma=0.000659 ! Fit after self-cal, rms=0.072465Jy 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 = 0.000123712 Jy ! Component: 100 - total flux cleaned = 0.00015163 Jy ! Component: 150 - total flux cleaned = 0.000165035 Jy ! Component: 200 - total flux cleaned = 0.000190846 Jy ! Total flux subtracted in 200 components = 0.000190846 Jy ! Clean residual min=-0.002420 max=0.002978 Jy/beam ! Clean residual mean=0.000008 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.341435 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 124 components and 0.341435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072466Jy sigma=0.000659 ! Fit after self-cal, rms=0.072466Jy sigma=0.000659 ! 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=3.048 mas, bmaj=6.51 mas, bpa=-5.233 degrees ! Estimated noise=775.46 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.048 x 6.51 at -5.233 degrees (North through East) ! Clean map min=-0.002501 max=0.22184 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=2.657 mas, bmaj=5.809 mas, bpa=-5.121 degrees ! Estimated noise=1163.5 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.171612 Jy ! Component: 100 - total flux cleaned = 0.229446 Jy ! Component: 150 - total flux cleaned = 0.261627 Jy ! Component: 200 - total flux cleaned = 0.280602 Jy ! Total flux subtracted in 200 components = 0.280602 Jy ! Clean residual min=-0.006007 max=0.009839 Jy/beam ! Clean residual mean=-0.000006 rms=0.001675 Jy/beam ! Combined flux in latest and established models = 0.280602 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.280602 Jy ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=6.51 mas, bpa=-5.233 degrees ! Estimated noise=775.46 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 = 0.0143549 Jy ! Component: 100 - total flux cleaned = 0.0239264 Jy ! Component: 150 - total flux cleaned = 0.0309851 Jy ! Component: 200 - total flux cleaned = 0.0364201 Jy ! Total flux subtracted in 200 components = 0.0364201 Jy ! Clean residual min=-0.003386 max=0.004263 Jy/beam ! Clean residual mean=-0.000010 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.317022 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 0.317022 Jy ! Inverting map ! Added new window around map position (7, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00461643 Jy ! Component: 100 - total flux cleaned = 0.0082169 Jy ! Component: 150 - total flux cleaned = 0.0111596 Jy ! Component: 200 - total flux cleaned = 0.0135825 Jy ! Total flux subtracted in 200 components = 0.0135825 Jy ! Clean residual min=-0.002308 max=0.002987 Jy/beam ! Clean residual mean=-0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.330605 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 68 components and 0.330605 Jy ! Inverting map ! Added new window around map position (37, 14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027287 Jy ! Component: 100 - total flux cleaned = 0.00466378 Jy ! Component: 150 - total flux cleaned = 0.0063192 Jy ! Component: 200 - total flux cleaned = 0.0077449 Jy ! Total flux subtracted in 200 components = 0.0077449 Jy ! Clean residual min=-0.002310 max=0.001992 Jy/beam ! Clean residual mean=0.000002 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.33835 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.33835 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=6.659 mas, bmaj=9.988 mas, bpa=-11.2 degrees ! Estimated noise=1009.15 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189208 Jy ! Component: 100 - total flux cleaned = 0.00323094 Jy ! Component: 150 - total flux cleaned = 0.0042206 Jy ! Component: 200 - total flux cleaned = 0.00468382 Jy ! Total flux subtracted in 200 components = 0.00468382 Jy ! Clean residual min=-0.002617 max=0.002868 Jy/beam ! Clean residual mean=0.000010 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.343034 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) ! Added new window around map position (-116, 124.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00246724 Jy ! Component: 100 - total flux cleaned = 0.00304441 Jy ! Component: 150 - total flux cleaned = 0.00355757 Jy ! Component: 200 - total flux cleaned = 0.00404885 Jy ! Total flux subtracted in 200 components = 0.00404885 Jy ! Clean residual min=-0.002387 max=0.002352 Jy/beam ! Clean residual mean=0.000006 rms=0.000567 Jy/beam ! Combined flux in latest and established models = 0.347082 Jy ! Adding 66 model components to the UV plane model. ! The established model now contains 139 components and 0.347082 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.048 mas, bmaj=6.51 mas, bpa=-5.233 degrees ! Estimated noise=775.46 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544587 Jy ! Component: 100 - total flux cleaned = 0.00101367 Jy ! Component: 150 - total flux cleaned = 0.00128076 Jy ! Component: 200 - total flux cleaned = 0.00148339 Jy ! Total flux subtracted in 200 components = 0.00148339 Jy ! Clean residual min=-0.002048 max=0.001944 Jy/beam ! Clean residual mean=0.000003 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.348566 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 162 components and 0.348566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072283Jy sigma=0.000657 ! Fit after self-cal, rms=0.072265Jy sigma=0.000657 wmodel J0147+2115_S_2017_07_16_pus_map.mod ! Writing 162 model components to file: J0147+2115_S_2017_07_16_pus_map.mod wobs J0147+2115_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0147+2115_S_2017_07_16_pus_uvs.fits wwins J0147+2115_S_2017_07_16_pus_map.win ! wwins: Wrote 6 windows to J0147+2115_S_2017_07_16_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 = -0.00013952 Jy ! Component: 100 - total flux cleaned = -0.00023433 Jy ! Component: 150 - total flux cleaned = -0.000442241 Jy ! Component: 200 - total flux cleaned = -0.00067061 Jy ! Component: 250 - total flux cleaned = -0.000892169 Jy ! Component: 300 - total flux cleaned = -0.00110684 Jy ! Component: 350 - total flux cleaned = -0.00128858 Jy ! Component: 400 - total flux cleaned = -0.00141374 Jy ! Component: 450 - total flux cleaned = -0.00141349 Jy ! Component: 500 - total flux cleaned = -0.00148586 Jy ! Component: 550 - total flux cleaned = -0.0015096 Jy ! Component: 600 - total flux cleaned = -0.00155552 Jy ! Component: 650 - total flux cleaned = -0.00157822 Jy ! Component: 700 - total flux cleaned = -0.00159968 Jy ! Component: 750 - total flux cleaned = -0.00168494 Jy ! Component: 800 - total flux cleaned = -0.00172674 Jy ! Component: 850 - total flux cleaned = -0.00180864 Jy ! Component: 900 - total flux cleaned = -0.00182881 Jy ! Component: 950 - total flux cleaned = -0.00190884 Jy ! Component: 1000 - total flux cleaned = -0.00196771 Jy ! Component: 1050 - total flux cleaned = -0.00204485 Jy ! Component: 1100 - total flux cleaned = -0.00208293 Jy ! Component: 1150 - total flux cleaned = -0.00215822 Jy ! Component: 1200 - total flux cleaned = -0.00219515 Jy ! Component: 1250 - total flux cleaned = -0.00224975 Jy ! Component: 1300 - total flux cleaned = -0.00230372 Jy ! Component: 1350 - total flux cleaned = -0.00232147 Jy ! Component: 1400 - total flux cleaned = -0.00239131 Jy ! Component: 1450 - total flux cleaned = -0.00242575 Jy ! Component: 1500 - total flux cleaned = -0.00244273 Jy ! Component: 1550 - total flux cleaned = -0.0025604 Jy ! Component: 1600 - total flux cleaned = -0.00257659 Jy ! Component: 1650 - total flux cleaned = -0.00257673 Jy ! Component: 1700 - total flux cleaned = -0.00272256 Jy ! Component: 1750 - total flux cleaned = -0.00277038 Jy ! Component: 1800 - total flux cleaned = -0.00283362 Jy ! Component: 1850 - total flux cleaned = -0.00289657 Jy ! Component: 1900 - total flux cleaned = -0.00302036 Jy ! Component: 1950 - total flux cleaned = -0.00305066 Jy ! Component: 2000 - total flux cleaned = -0.00315659 Jy ! Component: 2050 - total flux cleaned = -0.00323127 Jy ! Component: 2100 - total flux cleaned = -0.00326092 Jy ! Component: 2150 - total flux cleaned = -0.00333435 Jy ! Component: 2200 - total flux cleaned = -0.00346462 Jy ! Component: 2250 - total flux cleaned = -0.00355053 Jy ! Component: 2300 - total flux cleaned = -0.0036357 Jy ! Component: 2350 - total flux cleaned = -0.00370632 Jy ! Component: 2400 - total flux cleaned = -0.00383198 Jy ! Component: 2450 - total flux cleaned = -0.00391476 Jy ! Component: 2500 - total flux cleaned = -0.00394223 Jy ! Component: 2550 - total flux cleaned = -0.00406431 Jy ! Component: 2600 - total flux cleaned = -0.00411827 Jy ! Component: 2650 - total flux cleaned = -0.0041849 Jy ! Component: 2700 - total flux cleaned = -0.00425103 Jy ! Component: 2750 - total flux cleaned = -0.0043296 Jy ! Component: 2800 - total flux cleaned = -0.00435565 Jy ! Component: 2850 - total flux cleaned = -0.00440727 Jy ! Component: 2900 - total flux cleaned = -0.00443286 Jy ! Component: 2950 - total flux cleaned = -0.0045216 Jy ! Component: 3000 - total flux cleaned = -0.00457193 Jy ! Component: 3050 - total flux cleaned = -0.00462176 Jy ! Component: 3100 - total flux cleaned = -0.00468366 Jy ! Component: 3150 - total flux cleaned = -0.00472051 Jy ! Component: 3200 - total flux cleaned = -0.00480578 Jy ! Component: 3250 - total flux cleaned = -0.00480579 Jy ! Component: 3300 - total flux cleaned = -0.00485392 Jy ! Component: 3350 - total flux cleaned = -0.00487788 Jy ! Component: 3400 - total flux cleaned = -0.00488981 Jy ! Component: 3450 - total flux cleaned = -0.00491335 Jy ! Component: 3500 - total flux cleaned = -0.00492507 Jy ! Component: 3550 - total flux cleaned = -0.00494814 Jy ! Component: 3600 - total flux cleaned = -0.00498257 Jy ! Component: 3650 - total flux cleaned = -0.00500542 Jy ! Component: 3700 - total flux cleaned = -0.00502802 Jy ! Component: 3750 - total flux cleaned = -0.00503932 Jy ! Component: 3800 - total flux cleaned = -0.00507275 Jy ! Component: 3850 - total flux cleaned = -0.00510589 Jy ! Component: 3900 - total flux cleaned = -0.00513897 Jy ! Component: 3950 - total flux cleaned = -0.00512796 Jy ! Component: 4000 - total flux cleaned = -0.00514969 Jy ! Component: 4050 - total flux cleaned = -0.00517139 Jy ! Total flux subtracted in 4096 components = -0.00521438 Jy ! Clean residual min=-0.000805 max=0.000754 Jy/beam ! Clean residual mean=0.000002 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.343351 Jy keep ! Adding 275 model components to the UV plane model. ! The established model now contains 437 components and 0.343352 Jy ![Exited script file: muppet] wmap "J0147+2115_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.048 x 6.51 at -5.233 degrees (North through East) ! Clean map min=-0.0016823 max=0.22195 Jy/beam ! Writing clean map to FITS file: J0147+2115_S_2017_07_16_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.221945 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000192194 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.259786 0.259786 0.519572 1.03914 2.07829 4.15658 8.31316 16.6263 33.2526 66.5053 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.221 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.048 x 6.51 at -5.233 degrees (North through East) ! Clean map min=-0.0016823 max=0.22195 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 J0147+2115_S_2017_07_16_pus_uvs.log closed on Thu May 9 10:58:06 2019