! Started logfile: J0817+2352_S_2017_07_16_pus_uvs.log on Thu May 9 11:04:19 2019 obs J0817+2352_S_2017_07_16_pus_uva.fits ! Reading UV FITS file: J0817+2352_S_2017_07_16_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.778761 visibilities/baseline/integration-bin. ! Found source: J0817+2352 ! ! 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 15840 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 J0817+2352_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 128 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 166 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 153 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 710 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.921242Jy sigma=0.008215 ! Fit after self-cal, rms=0.882597Jy sigma=0.007889 ! 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=2.8 mas, bmaj=5.554 mas, bpa=-0.6581 degrees ! Estimated noise=1133.22 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 = 0.0896343 Jy ! Component: 100 - total flux cleaned = 0.112047 Jy ! Total flux subtracted in 100 components = 0.112047 Jy ! Clean residual min=-0.007329 max=0.023709 Jy/beam ! Clean residual mean=-0.000005 rms=0.002147 Jy/beam ! Combined flux in latest and established models = 0.112047 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.112047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091480Jy sigma=0.000753 ! Fit after self-cal, rms=0.091465Jy sigma=0.000753 ! Inverting map ! Added new window around map position (-5.5, 3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203187 Jy ! Component: 100 - total flux cleaned = 0.0315679 Jy ! Total flux subtracted in 100 components = 0.0315679 Jy ! Clean residual min=-0.005862 max=0.006851 Jy/beam ! Clean residual mean=-0.000002 rms=0.001400 Jy/beam ! Combined flux in latest and established models = 0.143615 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.143615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.085792Jy sigma=0.000699 ! Fit after self-cal, rms=0.085372Jy sigma=0.000695 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00929523 Jy ! Component: 100 - total flux cleaned = 0.0152724 Jy ! Total flux subtracted in 100 components = 0.0152724 Jy ! Clean residual min=-0.005063 max=0.003989 Jy/beam ! Clean residual mean=-0.000000 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.158887 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 29 components and 0.158887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084065Jy sigma=0.000683 ! Fit after self-cal, rms=0.083991Jy sigma=0.000683 ! 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=3.334 mas, bmaj=6.447 mas, bpa=-0.4372 degrees ! Estimated noise=734.765 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 = 0.00550837 Jy ! Component: 100 - total flux cleaned = 0.00864809 Jy ! Component: 150 - total flux cleaned = 0.0104276 Jy ! Component: 200 - total flux cleaned = 0.010962 Jy ! Total flux subtracted in 200 components = 0.010962 Jy ! Clean residual min=-0.003401 max=0.002913 Jy/beam ! Clean residual mean=0.000003 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.169849 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 43 components and 0.169849 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.083562Jy sigma=0.000680 ! Fit after self-cal, rms=0.083536Jy sigma=0.000679 ! 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 0.97 FD 1.00* HN 0.98 KP 1.04 ! LA 1.02 MK 1.02 NL 0.92 OV 1.01 ! PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.00* HN 0.99 KP 0.99 ! LA 0.98 MK 1.07 NL 1.08 OV 1.05 ! PT 1.00 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.00* HN 1.03 KP 0.98 ! LA 0.99 MK 1.09 NL 0.98 OV 1.00 ! PT 0.99 SC 1.03 ! ! ! Correcting IF 4. ! A total of 60 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.94 KP 1.00* ! LA 0.96 MK 0.93 NL 1.00* OV 1.00* ! PT 1.03 SC 1.00* ! ! ! Fit before self-cal, rms=0.083536Jy sigma=0.000679 ! Fit after self-cal, rms=0.082803Jy sigma=0.000677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=6.448 mas, bpa=-0.2258 degrees ! Estimated noise=740.196 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 = 0.000393875 Jy ! Component: 100 - total flux cleaned = 0.000602139 Jy ! Component: 150 - total flux cleaned = 0.000781268 Jy ! Component: 200 - total flux cleaned = 0.000972037 Jy ! Total flux subtracted in 200 components = 0.000972037 Jy ! Clean residual min=-0.002778 max=0.002638 Jy/beam ! Clean residual mean=0.000002 rms=0.000669 Jy/beam ! Combined flux in latest and established models = 0.170821 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 54 components and 0.170821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082744Jy sigma=0.000676 ! Fit after self-cal, rms=0.082725Jy sigma=0.000676 ! 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=0.082725Jy sigma=0.000676 ! Fit after self-cal, rms=0.079612Jy sigma=0.000668 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.384 mas, bmaj=6.472 mas, bpa=-0.2689 degrees ! Estimated noise=737.388 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120245 Jy ! Component: 100 - total flux cleaned = 0.00124091 Jy ! Component: 150 - total flux cleaned = 0.00124029 Jy ! Component: 200 - total flux cleaned = 0.0012641 Jy ! Total flux subtracted in 200 components = 0.0012641 Jy ! Clean residual min=-0.001881 max=0.002027 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.172085 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.172085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079580Jy sigma=0.000668 ! Fit after self-cal, rms=0.079571Jy sigma=0.000667 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 (-10, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000336874 Jy ! Component: 100 - total flux cleaned = 5.61195e-05 Jy ! Component: 150 - total flux cleaned = 0.000133965 Jy ! Component: 200 - total flux cleaned = 0.000135832 Jy ! Total flux subtracted in 200 components = 0.000135832 Jy ! Clean residual min=-0.001945 max=0.001775 Jy/beam ! Clean residual mean=0.000001 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.172221 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.172221 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079500Jy sigma=0.000667 ! Fit after self-cal, rms=0.079495Jy sigma=0.000667 ! 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=0.079495Jy sigma=0.000667 ! Fit after self-cal, rms=0.079235Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=6.469 mas, bpa=-0.1607 degrees ! Estimated noise=735.809 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00060736 Jy ! Component: 100 - total flux cleaned = 0.000608899 Jy ! Component: 150 - total flux cleaned = 0.000635628 Jy ! Component: 200 - total flux cleaned = 0.000636189 Jy ! Total flux subtracted in 200 components = 0.000636189 Jy ! Clean residual min=-0.001749 max=0.001660 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.172857 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 89 components and 0.172857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079214Jy sigma=0.000666 ! Fit after self-cal, rms=0.079212Jy sigma=0.000666 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 = 3.82359e-05 Jy ! Component: 100 - total flux cleaned = 5.93379e-05 Jy ! Component: 150 - total flux cleaned = 3.88414e-05 Jy ! Component: 200 - total flux cleaned = 2.36941e-06 Jy ! Total flux subtracted in 200 components = 2.36941e-06 Jy ! Clean residual min=-0.001788 max=0.001643 Jy/beam ! Clean residual mean=0.000001 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.17286 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 95 components and 0.17286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079203Jy sigma=0.000666 ! Fit after self-cal, rms=0.079203Jy sigma=0.000666 ! 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=0.079203Jy sigma=0.000666 ! Fit after self-cal, rms=0.079177Jy sigma=0.000666 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.987 mas, bmaj=10.23 mas, bpa=-5.581 degrees ! Estimated noise=925.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000134058 Jy ! Component: 100 - total flux cleaned = 0.000157903 Jy ! Component: 150 - total flux cleaned = 0.000158609 Jy ! Component: 200 - total flux cleaned = 0.00016044 Jy ! Total flux subtracted in 200 components = 0.00016044 Jy ! Clean residual min=-0.001675 max=0.001859 Jy/beam ! Clean residual mean=0.000002 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.17302 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 114 components and 0.17302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079173Jy sigma=0.000666 ! Fit after self-cal, rms=0.079172Jy sigma=0.000666 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 = 4.32012e-05 Jy ! Component: 100 - total flux cleaned = 2.94128e-05 Jy ! Component: 150 - total flux cleaned = 1.63753e-05 Jy ! Component: 200 - total flux cleaned = -7.76189e-06 Jy ! Total flux subtracted in 200 components = -7.76189e-06 Jy ! Clean residual min=-0.001651 max=0.001834 Jy/beam ! Clean residual mean=0.000002 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.173012 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 116 components and 0.173012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079172Jy sigma=0.000666 ! Fit after self-cal, rms=0.079171Jy sigma=0.000666 ! 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=3.386 mas, bmaj=6.468 mas, bpa=-0.148 degrees ! Estimated noise=735.619 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 6.468 at -0.148 degrees (North through East) ! Clean map min=-0.0019129 max=0.116 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=2.844 mas, bmaj=5.599 mas, bpa=-0.6195 degrees ! Estimated noise=1131.58 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0887196 Jy ! Component: 100 - total flux cleaned = 0.118136 Jy ! Component: 150 - total flux cleaned = 0.135458 Jy ! Component: 200 - total flux cleaned = 0.147044 Jy ! Total flux subtracted in 200 components = 0.147044 Jy ! Clean residual min=-0.004006 max=0.006245 Jy/beam ! Clean residual mean=-0.000000 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.147044 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.147044 Jy ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=6.468 mas, bpa=-0.148 degrees ! Estimated noise=735.619 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 = 0.0103295 Jy ! Component: 100 - total flux cleaned = 0.0165828 Jy ! Component: 150 - total flux cleaned = 0.0205913 Jy ! Component: 200 - total flux cleaned = 0.0232169 Jy ! Total flux subtracted in 200 components = 0.0232169 Jy ! Clean residual min=-0.002011 max=0.001975 Jy/beam ! Clean residual mean=0.000001 rms=0.000483 Jy/beam ! Combined flux in latest and established models = 0.170261 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 42 components and 0.170261 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=6.987 mas, bmaj=10.23 mas, bpa=-5.581 degrees ! Estimated noise=925.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00170504 Jy ! Component: 100 - total flux cleaned = 0.00197503 Jy ! Component: 150 - total flux cleaned = 0.00206962 Jy ! Component: 200 - total flux cleaned = 0.00218768 Jy ! Total flux subtracted in 200 components = 0.00218768 Jy ! Clean residual min=-0.001842 max=0.001812 Jy/beam ! Clean residual mean=0.000002 rms=0.000513 Jy/beam ! Combined flux in latest and established models = 0.172449 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 = 0.00010094 Jy ! Component: 100 - total flux cleaned = 0.000188254 Jy ! Component: 150 - total flux cleaned = 0.000262484 Jy ! Component: 200 - total flux cleaned = 0.000326036 Jy ! Total flux subtracted in 200 components = 0.000326036 Jy ! Clean residual min=-0.001735 max=0.001796 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.172775 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 89 components and 0.172775 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.386 mas, bmaj=6.468 mas, bpa=-0.148 degrees ! Estimated noise=735.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000466079 Jy ! Component: 100 - total flux cleaned = 0.000635904 Jy ! Component: 150 - total flux cleaned = 0.000608263 Jy ! Component: 200 - total flux cleaned = 0.000607734 Jy ! Total flux subtracted in 200 components = 0.000607734 Jy ! Clean residual min=-0.001831 max=0.001741 Jy/beam ! Clean residual mean=0.000001 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.173383 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.173383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079201Jy sigma=0.000666 ! Fit after self-cal, rms=0.079193Jy sigma=0.000666 wmodel J0817+2352_S_2017_07_16_pus_map.mod ! Writing 110 model components to file: J0817+2352_S_2017_07_16_pus_map.mod wobs J0817+2352_S_2017_07_16_pus_uvs.fits ! Writing UV FITS file: J0817+2352_S_2017_07_16_pus_uvs.fits wwins J0817+2352_S_2017_07_16_pus_map.win ! wwins: Wrote 3 windows to J0817+2352_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 = -0.000499803 Jy ! Component: 100 - total flux cleaned = -0.000591915 Jy ! Component: 150 - total flux cleaned = -0.000619327 Jy ! Component: 200 - total flux cleaned = -0.000645955 Jy ! Component: 250 - total flux cleaned = -0.000644707 Jy ! Component: 300 - total flux cleaned = -0.000670169 Jy ! Component: 350 - total flux cleaned = -0.000745055 Jy ! Component: 400 - total flux cleaned = -0.000793761 Jy ! Component: 450 - total flux cleaned = -0.000865192 Jy ! Component: 500 - total flux cleaned = -0.000888928 Jy ! Component: 550 - total flux cleaned = -0.000957797 Jy ! Component: 600 - total flux cleaned = -0.00109148 Jy ! Component: 650 - total flux cleaned = -0.00109123 Jy ! Component: 700 - total flux cleaned = -0.00115509 Jy ! Component: 750 - total flux cleaned = -0.0012183 Jy ! Component: 800 - total flux cleaned = -0.00123885 Jy ! Component: 850 - total flux cleaned = -0.00136001 Jy ! Component: 900 - total flux cleaned = -0.00137988 Jy ! Component: 950 - total flux cleaned = -0.0014382 Jy ! Component: 1000 - total flux cleaned = -0.00147659 Jy ! Component: 1050 - total flux cleaned = -0.00160879 Jy ! Component: 1100 - total flux cleaned = -0.00162733 Jy ! Component: 1150 - total flux cleaned = -0.00164568 Jy ! Component: 1200 - total flux cleaned = -0.00173662 Jy ! Component: 1250 - total flux cleaned = -0.00173673 Jy ! Component: 1300 - total flux cleaned = -0.00182528 Jy ! Component: 1350 - total flux cleaned = -0.00182531 Jy ! Component: 1400 - total flux cleaned = -0.00189461 Jy ! Component: 1450 - total flux cleaned = -0.00194544 Jy ! Component: 1500 - total flux cleaned = -0.00192838 Jy ! Component: 1550 - total flux cleaned = -0.00196169 Jy ! Component: 1600 - total flux cleaned = -0.00199462 Jy ! Component: 1650 - total flux cleaned = -0.00201087 Jy ! Component: 1700 - total flux cleaned = -0.00204291 Jy ! Component: 1750 - total flux cleaned = -0.00205905 Jy ! Component: 1800 - total flux cleaned = -0.00212176 Jy ! Component: 1850 - total flux cleaned = -0.00216818 Jy ! Component: 1900 - total flux cleaned = -0.00226022 Jy ! Component: 1950 - total flux cleaned = -0.00227551 Jy ! Component: 2000 - total flux cleaned = -0.00239562 Jy ! Component: 2050 - total flux cleaned = -0.00242537 Jy ! Component: 2100 - total flux cleaned = -0.00251372 Jy ! Component: 2150 - total flux cleaned = -0.00254254 Jy ! Component: 2200 - total flux cleaned = -0.00258555 Jy ! Component: 2250 - total flux cleaned = -0.00261425 Jy ! Component: 2300 - total flux cleaned = -0.00264267 Jy ! Component: 2350 - total flux cleaned = -0.00269875 Jy ! Component: 2400 - total flux cleaned = -0.00274054 Jy ! Component: 2450 - total flux cleaned = -0.00276827 Jy ! Component: 2500 - total flux cleaned = -0.00280947 Jy ! Component: 2550 - total flux cleaned = -0.00285022 Jy ! Component: 2600 - total flux cleaned = -0.00293062 Jy ! Component: 2650 - total flux cleaned = -0.00289066 Jy ! Component: 2700 - total flux cleaned = -0.00294346 Jy ! Component: 2750 - total flux cleaned = -0.00296962 Jy ! Component: 2800 - total flux cleaned = -0.00295674 Jy ! Component: 2850 - total flux cleaned = -0.0029826 Jy ! Component: 2900 - total flux cleaned = -0.00294431 Jy ! Component: 2950 - total flux cleaned = -0.00296971 Jy ! Component: 3000 - total flux cleaned = -0.00299487 Jy ! Component: 3050 - total flux cleaned = -0.00294499 Jy ! Component: 3100 - total flux cleaned = -0.00303174 Jy ! Component: 3150 - total flux cleaned = -0.00305632 Jy ! Component: 3200 - total flux cleaned = -0.00309291 Jy ! Component: 3250 - total flux cleaned = -0.00309278 Jy ! Component: 3300 - total flux cleaned = -0.00311669 Jy ! Component: 3350 - total flux cleaned = -0.00310466 Jy ! Component: 3400 - total flux cleaned = -0.00306916 Jy ! Component: 3450 - total flux cleaned = -0.00304557 Jy ! Component: 3500 - total flux cleaned = -0.00308069 Jy ! Component: 3550 - total flux cleaned = -0.00305748 Jy ! Component: 3600 - total flux cleaned = -0.00305754 Jy ! Component: 3650 - total flux cleaned = -0.00308046 Jy ! Component: 3700 - total flux cleaned = -0.00306909 Jy ! Component: 3750 - total flux cleaned = -0.00306906 Jy ! Component: 3800 - total flux cleaned = -0.0030129 Jy ! Component: 3850 - total flux cleaned = -0.00305757 Jy ! Component: 3900 - total flux cleaned = -0.00299113 Jy ! Component: 3950 - total flux cleaned = -0.00302413 Jy ! Component: 4000 - total flux cleaned = -0.00296939 Jy ! Component: 4050 - total flux cleaned = -0.0030019 Jy ! Total flux subtracted in 4096 components = -0.00296941 Jy ! Clean residual min=-0.000712 max=0.000590 Jy/beam ! Clean residual mean=0.000000 rms=0.000199 Jy/beam ! Combined flux in latest and established models = 0.170413 Jy keep ! Adding 297 model components to the UV plane model. ! The established model now contains 407 components and 0.170413 Jy ![Exited script file: muppet] wmap "J0817+2352_S_2017_07_16_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 6.468 at -0.148 degrees (North through East) ! Clean map min=-0.001357 max=0.11614 Jy/beam ! Writing clean map to FITS file: J0817+2352_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 0.116144 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000198839 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.513599 0.513599 1.0272 2.0544 4.1088 8.21759 16.4352 32.8704 65.7407 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.116 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.386 x 6.468 at -0.148 degrees (North through East) ! Clean map min=-0.001357 max=0.11614 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 J0817+2352_S_2017_07_16_pus_uvs.log closed on Thu May 9 11:04:24 2019