! Started logfile: J2051+1743_S_2017_08_12_pus_uvs.log on Fri May 10 15:07:42 2019 obs J2051+1743_S_2017_08_12_pus_uva.fits ! Reading UV FITS file: J2051+1743_S_2017_08_12_pus_uva.fits ! AN table 1: 113 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.670993 visibilities/baseline/integration-bin. ! Found source: J2051+1743 ! ! 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 13648 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 J2051+1743_S_2017_08_12_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 202 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 314 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 286 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 880 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.758921Jy sigma=0.007046 ! Fit after self-cal, rms=0.753477Jy sigma=0.007003 ! 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=2.86 mas, bmaj=6.292 mas, bpa=-5.368 degrees ! Estimated noise=1172.09 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 = 0.183771 Jy ! Component: 100 - total flux cleaned = 0.25974 Jy ! Total flux subtracted in 100 components = 0.25974 Jy ! Clean residual min=-0.013576 max=0.035868 Jy/beam ! Clean residual mean=-0.000103 rms=0.004127 Jy/beam ! Combined flux in latest and established models = 0.25974 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.25974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106799Jy sigma=0.000950 ! Fit after self-cal, rms=0.106132Jy sigma=0.000943 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0419952 Jy ! Component: 100 - total flux cleaned = 0.06429 Jy ! Total flux subtracted in 100 components = 0.06429 Jy ! Clean residual min=-0.007553 max=0.010624 Jy/beam ! Clean residual mean=-0.000051 rms=0.002064 Jy/beam ! Combined flux in latest and established models = 0.32403 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 10 components and 0.32403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084562Jy sigma=0.000742 ! Fit after self-cal, rms=0.084392Jy sigma=0.000741 ! 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=3.411 mas, bmaj=7.042 mas, bpa=-2.876 degrees ! Estimated noise=806.098 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 = 0.0157862 Jy ! Component: 100 - total flux cleaned = 0.0230392 Jy ! Component: 150 - total flux cleaned = 0.0266693 Jy ! Component: 200 - total flux cleaned = 0.0288567 Jy ! Total flux subtracted in 200 components = 0.0288567 Jy ! Clean residual min=-0.005651 max=0.007129 Jy/beam ! Clean residual mean=-0.000034 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.352887 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 25 components and 0.352887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081440Jy sigma=0.000718 ! Fit after self-cal, rms=0.081420Jy sigma=0.000718 ! 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 1.07 FD 1.00* HN 0.98 KP 1.04 ! LA 1.00 MK 1.02 NL 0.89 OV 0.99 ! PT 1.00 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.01 KP 1.00 ! LA 0.97 MK 1.01 NL 1.10 OV 1.04 ! PT 0.96 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.00* HN 1.01 KP 0.99 ! LA 0.99 MK 1.01 NL 1.09 OV 0.97 ! PT 0.94 SC 1.02 ! ! ! Correcting IF 4. ! A total of 114 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 0.95 KP 1.00* ! LA 0.95 MK 1.39 NL 1.00* OV 1.00* ! PT 1.01 SC 1.00* ! ! ! Fit before self-cal, rms=0.081420Jy sigma=0.000718 ! Fit after self-cal, rms=0.079688Jy sigma=0.000692 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.414 mas, bmaj=7.049 mas, bpa=-2.472 degrees ! Estimated noise=812.097 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 = -0.000580009 Jy ! Component: 100 - total flux cleaned = -0.000863263 Jy ! Component: 150 - total flux cleaned = -0.00094023 Jy ! Component: 200 - total flux cleaned = -0.000973134 Jy ! Total flux subtracted in 200 components = -0.000973134 Jy ! Clean residual min=-0.005343 max=0.006606 Jy/beam ! Clean residual mean=-0.000015 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.351914 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 30 components and 0.351914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079626Jy sigma=0.000692 ! Fit after self-cal, rms=0.079643Jy sigma=0.000691 ! 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=0.079643Jy sigma=0.000691 ! Fit after self-cal, rms=0.077404Jy sigma=0.000660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.417 mas, bmaj=7.016 mas, bpa=-2.485 degrees ! Estimated noise=812.917 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280266 Jy ! Component: 100 - total flux cleaned = 0.000281358 Jy ! Component: 150 - total flux cleaned = 0.000281345 Jy ! Component: 200 - total flux cleaned = 0.000281764 Jy ! Total flux subtracted in 200 components = 0.000281764 Jy ! Clean residual min=-0.002209 max=0.002187 Jy/beam ! Clean residual mean=-0.000010 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.352196 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 35 components and 0.352196 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077375Jy sigma=0.000660 ! Fit after self-cal, rms=0.077396Jy 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 = 3.3289e-05 Jy ! Component: 100 - total flux cleaned = 3.25647e-05 Jy ! Component: 150 - total flux cleaned = 3.15124e-05 Jy ! Component: 200 - total flux cleaned = 3.21039e-05 Jy ! Total flux subtracted in 200 components = 3.21039e-05 Jy ! Clean residual min=-0.002150 max=0.002207 Jy/beam ! Clean residual mean=-0.000010 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.352228 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.352228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077384Jy sigma=0.000660 ! Fit after self-cal, rms=0.077383Jy sigma=0.000660 ! 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=0.077383Jy sigma=0.000660 ! Fit after self-cal, rms=0.077520Jy sigma=0.000660 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.421 mas, bmaj=7.01 mas, bpa=-2.449 degrees ! Estimated noise=813.274 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.43635e-05 Jy ! Component: 100 - total flux cleaned = -0.000117835 Jy ! Component: 150 - total flux cleaned = -0.000138589 Jy ! Component: 200 - total flux cleaned = -0.000177867 Jy ! Total flux subtracted in 200 components = -0.000177867 Jy ! Clean residual min=-0.002033 max=0.002190 Jy/beam ! Clean residual mean=-0.000010 rms=0.000526 Jy/beam ! Combined flux in latest and established models = 0.35205 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 0.35205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077506Jy sigma=0.000659 ! Fit after self-cal, rms=0.077509Jy 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 = 1.21243e-06 Jy ! Component: 100 - total flux cleaned = -1.66298e-05 Jy ! Component: 150 - total flux cleaned = -1.62723e-05 Jy ! Component: 200 - total flux cleaned = -1.62538e-05 Jy ! Total flux subtracted in 200 components = -1.62538e-05 Jy ! Clean residual min=-0.002011 max=0.002186 Jy/beam ! Clean residual mean=-0.000010 rms=0.000522 Jy/beam ! Combined flux in latest and established models = 0.352034 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 48 components and 0.352034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077503Jy sigma=0.000659 ! Fit after self-cal, rms=0.077502Jy 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=0.077502Jy sigma=0.000659 ! Fit after self-cal, rms=0.077554Jy sigma=0.000659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.028 mas, bmaj=11.1 mas, bpa=-10.15 degrees ! Estimated noise=1008.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000280759 Jy ! Component: 100 - total flux cleaned = -0.000199473 Jy ! Component: 150 - total flux cleaned = -0.000159258 Jy ! Component: 200 - total flux cleaned = -0.000145922 Jy ! Total flux subtracted in 200 components = -0.000145922 Jy ! Clean residual min=-0.002194 max=0.003259 Jy/beam ! Clean residual mean=-0.000022 rms=0.000697 Jy/beam ! Combined flux in latest and established models = 0.351888 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.351888 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077563Jy sigma=0.000659 ! Fit after self-cal, rms=0.077550Jy 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 (-21, -8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00313098 Jy ! Component: 100 - total flux cleaned = 0.00491756 Jy ! Component: 150 - total flux cleaned = 0.00550848 Jy ! Component: 200 - total flux cleaned = 0.00589748 Jy ! Total flux subtracted in 200 components = 0.00589748 Jy ! Clean residual min=-0.001598 max=0.001634 Jy/beam ! Clean residual mean=-0.000005 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.357785 Jy ! Performing phase self-cal ! Adding 50 model components to the UV plane model. ! The established model now contains 98 components and 0.357785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077496Jy sigma=0.000659 ! Fit after self-cal, rms=0.077487Jy 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=3.423 mas, bmaj=7.006 mas, bpa=-2.402 degrees ! Estimated noise=813.394 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 7.006 at -2.402 degrees (North through East) ! Clean map min=-0.0018269 max=0.25317 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=2.889 mas, bmaj=6.251 mas, bpa=-4.805 degrees ! Estimated noise=1193.52 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.185954 Jy ! Component: 100 - total flux cleaned = 0.263868 Jy ! Component: 150 - total flux cleaned = 0.305086 Jy ! Component: 200 - total flux cleaned = 0.326974 Jy ! Total flux subtracted in 200 components = 0.326974 Jy ! Clean residual min=-0.004666 max=0.010435 Jy/beam ! Clean residual mean=-0.000032 rms=0.001331 Jy/beam ! Combined flux in latest and established models = 0.326974 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 9 model components to the UV plane model. ! The established model now contains 9 components and 0.326974 Jy ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=7.006 mas, bpa=-2.402 degrees ! Estimated noise=813.394 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 = 0.0133986 Jy ! Component: 100 - total flux cleaned = 0.019508 Jy ! Component: 150 - total flux cleaned = 0.0226492 Jy ! Component: 200 - total flux cleaned = 0.0249081 Jy ! Total flux subtracted in 200 components = 0.0249081 Jy ! Clean residual min=-0.001971 max=0.002439 Jy/beam ! Clean residual mean=-0.000009 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.351882 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 33 components and 0.351882 Jy ! Inverting map ! Added new window around map position (-4.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00239044 Jy ! Component: 100 - total flux cleaned = 0.00394 Jy ! Component: 150 - total flux cleaned = 0.00458899 Jy ! Component: 200 - total flux cleaned = 0.00516662 Jy ! Total flux subtracted in 200 components = 0.00516662 Jy ! Clean residual min=-0.001706 max=0.001621 Jy/beam ! Clean residual mean=-0.000003 rms=0.000434 Jy/beam ! Combined flux in latest and established models = 0.357049 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 54 components and 0.357049 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=7.028 mas, bmaj=11.1 mas, bpa=-10.15 degrees ! Estimated noise=1008.8 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121162 Jy ! Component: 100 - total flux cleaned = 0.00157336 Jy ! Component: 150 - total flux cleaned = 0.0018063 Jy ! Component: 200 - total flux cleaned = 0.00198188 Jy ! Total flux subtracted in 200 components = 0.00198188 Jy ! Clean residual min=-0.001562 max=0.001672 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.359031 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 = 0.000102569 Jy ! Component: 100 - total flux cleaned = 0.000172185 Jy ! Component: 150 - total flux cleaned = 0.000215536 Jy ! Component: 200 - total flux cleaned = 0.000256051 Jy ! Total flux subtracted in 200 components = 0.000256051 Jy ! Clean residual min=-0.001489 max=0.001624 Jy/beam ! Clean residual mean=-0.000002 rms=0.000429 Jy/beam ! Combined flux in latest and established models = 0.359287 Jy ! Adding 68 model components to the UV plane model. ! The established model now contains 117 components and 0.359287 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.423 mas, bmaj=7.006 mas, bpa=-2.402 degrees ! Estimated noise=813.394 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.08545e-05 Jy ! Component: 100 - total flux cleaned = 3.8146e-05 Jy ! Component: 150 - total flux cleaned = 0.000101694 Jy ! Component: 200 - total flux cleaned = 0.000132147 Jy ! Total flux subtracted in 200 components = 0.000132147 Jy ! Clean residual min=-0.001623 max=0.001485 Jy/beam ! Clean residual mean=-0.000000 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.359419 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 144 components and 0.359419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.077412Jy sigma=0.000658 ! Fit after self-cal, rms=0.077407Jy sigma=0.000658 wmodel J2051+1743_S_2017_08_12_pus_map.mod ! Writing 144 model components to file: J2051+1743_S_2017_08_12_pus_map.mod wobs J2051+1743_S_2017_08_12_pus_uvs.fits ! Writing UV FITS file: J2051+1743_S_2017_08_12_pus_uvs.fits wwins J2051+1743_S_2017_08_12_pus_map.win ! wwins: Wrote 3 windows to J2051+1743_S_2017_08_12_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 = -0.000575607 Jy ! Component: 100 - total flux cleaned = -0.000819721 Jy ! Component: 150 - total flux cleaned = -0.00107817 Jy ! Component: 200 - total flux cleaned = -0.00130096 Jy ! Component: 250 - total flux cleaned = -0.00144436 Jy ! Component: 300 - total flux cleaned = -0.00156049 Jy ! Component: 350 - total flux cleaned = -0.00169558 Jy ! Component: 400 - total flux cleaned = -0.00173976 Jy ! Component: 450 - total flux cleaned = -0.00178233 Jy ! Component: 500 - total flux cleaned = -0.00182396 Jy ! Component: 550 - total flux cleaned = -0.00190594 Jy ! Component: 600 - total flux cleaned = -0.00190616 Jy ! Component: 650 - total flux cleaned = -0.00200448 Jy ! Component: 700 - total flux cleaned = -0.00204289 Jy ! Component: 750 - total flux cleaned = -0.00208062 Jy ! Component: 800 - total flux cleaned = -0.00211801 Jy ! Component: 850 - total flux cleaned = -0.00209952 Jy ! Component: 900 - total flux cleaned = -0.00215431 Jy ! Component: 950 - total flux cleaned = -0.00215444 Jy ! Component: 1000 - total flux cleaned = -0.00217219 Jy ! Component: 1050 - total flux cleaned = -0.00217244 Jy ! Component: 1100 - total flux cleaned = -0.00222436 Jy ! Component: 1150 - total flux cleaned = -0.00225855 Jy ! Component: 1200 - total flux cleaned = -0.00227537 Jy ! Component: 1250 - total flux cleaned = -0.00229199 Jy ! Component: 1300 - total flux cleaned = -0.00227565 Jy ! Component: 1350 - total flux cleaned = -0.00227563 Jy ! Component: 1400 - total flux cleaned = -0.00227546 Jy ! Component: 1450 - total flux cleaned = -0.00229121 Jy ! Component: 1500 - total flux cleaned = -0.0022444 Jy ! Component: 1550 - total flux cleaned = -0.00227546 Jy ! Component: 1600 - total flux cleaned = -0.00222956 Jy ! Component: 1650 - total flux cleaned = -0.00224488 Jy ! Component: 1700 - total flux cleaned = -0.00227494 Jy ! Component: 1750 - total flux cleaned = -0.00223053 Jy ! Component: 1800 - total flux cleaned = -0.00225999 Jy ! Component: 1850 - total flux cleaned = -0.00221634 Jy ! Component: 1900 - total flux cleaned = -0.00224526 Jy ! Component: 1950 - total flux cleaned = -0.00224517 Jy ! Component: 2000 - total flux cleaned = -0.00221695 Jy ! Component: 2050 - total flux cleaned = -0.00220296 Jy ! Component: 2100 - total flux cleaned = -0.00220296 Jy ! Component: 2150 - total flux cleaned = -0.00217545 Jy ! Component: 2200 - total flux cleaned = -0.00214838 Jy ! Component: 2250 - total flux cleaned = -0.00214837 Jy ! Component: 2300 - total flux cleaned = -0.00209501 Jy ! Component: 2350 - total flux cleaned = -0.00205533 Jy ! Component: 2400 - total flux cleaned = -0.00198988 Jy ! Component: 2450 - total flux cleaned = -0.00196398 Jy ! Component: 2500 - total flux cleaned = -0.00187373 Jy ! Component: 2550 - total flux cleaned = -0.00182288 Jy ! Component: 2600 - total flux cleaned = -0.00178518 Jy ! Component: 2650 - total flux cleaned = -0.00173515 Jy ! Component: 2700 - total flux cleaned = -0.00164826 Jy ! Component: 2750 - total flux cleaned = -0.00161134 Jy ! Component: 2800 - total flux cleaned = -0.00157457 Jy ! Component: 2850 - total flux cleaned = -0.00153819 Jy ! Component: 2900 - total flux cleaned = -0.00149007 Jy ! Component: 2950 - total flux cleaned = -0.00140633 Jy ! Component: 3000 - total flux cleaned = -0.001347 Jy ! Component: 3050 - total flux cleaned = -0.00132359 Jy ! Component: 3100 - total flux cleaned = -0.00125344 Jy ! Component: 3150 - total flux cleaned = -0.00118382 Jy ! Component: 3200 - total flux cleaned = -0.0011724 Jy ! Component: 3250 - total flux cleaned = -0.00112672 Jy ! Component: 3300 - total flux cleaned = -0.00111551 Jy ! Component: 3350 - total flux cleaned = -0.00111553 Jy ! Component: 3400 - total flux cleaned = -0.00107073 Jy ! Component: 3450 - total flux cleaned = -0.00105966 Jy ! Component: 3500 - total flux cleaned = -0.000982269 Jy ! Component: 3550 - total flux cleaned = -0.0009823 Jy ! Component: 3600 - total flux cleaned = -0.000960544 Jy ! Component: 3650 - total flux cleaned = -0.000938829 Jy ! Component: 3700 - total flux cleaned = -0.000917356 Jy ! Component: 3750 - total flux cleaned = -0.000917188 Jy ! Component: 3800 - total flux cleaned = -0.000842781 Jy ! Component: 3850 - total flux cleaned = -0.000874293 Jy ! Component: 3900 - total flux cleaned = -0.000800798 Jy ! Component: 3950 - total flux cleaned = -0.000800766 Jy ! Component: 4000 - total flux cleaned = -0.000769717 Jy ! Component: 4050 - total flux cleaned = -0.000738832 Jy ! Total flux subtracted in 4096 components = -0.00072854 Jy ! Clean residual min=-0.000576 max=0.000656 Jy/beam ! Clean residual mean=0.000000 rms=0.000182 Jy/beam ! Combined flux in latest and established models = 0.358691 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 412 components and 0.358691 Jy ![Exited script file: muppet] wmap "J2051+1743_S_2017_08_12_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.423 x 7.006 at -2.402 degrees (North through East) ! Clean map min=-0.0012752 max=0.25397 Jy/beam ! Writing clean map to FITS file: J2051+1743_S_2017_08_12_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.25397 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000180403 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.213099 0.213099 0.426198 0.852396 1.70479 3.40959 6.81917 13.6383 27.2767 54.5534 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.253 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 7.006 at -2.402 degrees (North through East) ! Clean map min=-0.0012752 max=0.25397 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 J2051+1743_S_2017_08_12_pus_uvs.log closed on Fri May 10 15:07:46 2019