! Started logfile: J1834+2051_S_2017_10_21_pus_uvs.log on Sat May 11 21:04:09 2019 obs J1834+2051_S_2017_10_21_pus_uva.fits ! Reading UV FITS file: J1834+2051_S_2017_10_21_pus_uva.fits ! AN table 1: 295 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.948399 visibilities/baseline/integration-bin. ! Found source: J1834+2051 ! ! 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 644 lines of history. ! ! Reading 40288 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 J1834+2051_S_2017_10_21_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 70 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 85 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1282 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.982850Jy sigma=0.010214 ! Fit after self-cal, rms=0.959418Jy sigma=0.009988 ! 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=3.087 mas, bmaj=9.538 mas, bpa=-22.92 degrees ! Estimated noise=771.143 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 = 0.0326695 Jy ! Component: 100 - total flux cleaned = 0.0398335 Jy ! Total flux subtracted in 100 components = 0.0398335 Jy ! Clean residual min=-0.003452 max=0.004127 Jy/beam ! Clean residual mean=-0.000007 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.0398335 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0398335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074876Jy sigma=0.000692 ! Fit after self-cal, rms=0.074270Jy sigma=0.000685 ! 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=3.866 mas, bmaj=10.41 mas, bpa=-20.91 degrees ! Estimated noise=387.49 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 = 0.00325085 Jy ! Component: 100 - total flux cleaned = 0.00464245 Jy ! Component: 150 - total flux cleaned = 0.00532908 Jy ! Component: 200 - total flux cleaned = 0.00571026 Jy ! Total flux subtracted in 200 components = 0.00571026 Jy ! Clean residual min=-0.002227 max=0.002282 Jy/beam ! Clean residual mean=-0.000005 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0455438 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 19 components and 0.0455438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074092Jy sigma=0.000684 ! Fit after self-cal, rms=0.074080Jy sigma=0.000684 ! 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 0.91 FD 1.05 HN 0.99 KP 1.13 ! LA 1.03 MK 1.04 NL 0.99 OV 1.08 ! PT 0.86 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.07 HN 1.00 KP 1.14 ! LA 1.02 MK 1.03 NL 1.09 OV 1.11 ! PT 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.11 HN 1.02 KP 1.13 ! LA 0.87 MK 1.09 NL 1.17 OV 1.05 ! PT 0.81 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 0.90 HN 0.89 KP 1.00* ! LA 0.69 MK 0.73 NL 1.00* OV 1.00* ! PT 0.75 ! ! ! Fit before self-cal, rms=0.074080Jy sigma=0.000684 ! Fit after self-cal, rms=0.071048Jy sigma=0.000678 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.882 mas, bmaj=10.39 mas, bpa=-20.51 degrees ! Estimated noise=386.63 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 = -0.000113278 Jy ! Component: 100 - total flux cleaned = -0.000137429 Jy ! Component: 150 - total flux cleaned = -0.00014647 Jy ! Component: 200 - total flux cleaned = -0.000154671 Jy ! Total flux subtracted in 200 components = -0.000154671 Jy ! Clean residual min=-0.000953 max=0.001390 Jy/beam ! Clean residual mean=-0.000003 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0453891 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 33 components and 0.0453891 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071043Jy sigma=0.000678 ! Fit after self-cal, rms=0.071176Jy sigma=0.000677 ! 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=0.071176Jy sigma=0.000677 ! Fit after self-cal, rms=0.071561Jy sigma=0.000676 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.904 mas, bmaj=10.41 mas, bpa=-20.5 degrees ! Estimated noise=386.719 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -3.4722e-06 Jy ! Component: 100 - total flux cleaned = 4.78836e-06 Jy ! Component: 150 - total flux cleaned = 1.08137e-05 Jy ! Component: 200 - total flux cleaned = 5.7665e-06 Jy ! Total flux subtracted in 200 components = 5.7665e-06 Jy ! Clean residual min=-0.000922 max=0.001137 Jy/beam ! Clean residual mean=-0.000000 rms=0.000253 Jy/beam ! Combined flux in latest and established models = 0.0453949 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0453949 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071560Jy sigma=0.000676 ! Fit after self-cal, rms=0.071719Jy sigma=0.000676 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 (42.5, 66.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000862586 Jy ! Component: 100 - total flux cleaned = 0.000895102 Jy ! Component: 150 - total flux cleaned = 0.000893696 Jy ! Component: 200 - total flux cleaned = 0.000905986 Jy ! Total flux subtracted in 200 components = 0.000905986 Jy ! Clean residual min=-0.000986 max=0.000949 Jy/beam ! Clean residual mean=-0.000001 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.0463009 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 62 components and 0.0463009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071700Jy sigma=0.000676 ! Fit after self-cal, rms=0.071695Jy sigma=0.000676 ! 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=0.071695Jy sigma=0.000676 ! Fit after self-cal, rms=0.072213Jy sigma=0.000676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.915 mas, bmaj=10.42 mas, bpa=-20.36 degrees ! Estimated noise=386.592 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000436293 Jy ! Component: 100 - total flux cleaned = 0.000402089 Jy ! Component: 150 - total flux cleaned = 0.000344679 Jy ! Component: 200 - total flux cleaned = 0.000284462 Jy ! Total flux subtracted in 200 components = 0.000284462 Jy ! Clean residual min=-0.000944 max=0.000986 Jy/beam ! Clean residual mean=-0.000001 rms=0.000229 Jy/beam ! Combined flux in latest and established models = 0.0465853 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 80 components and 0.0465853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072202Jy sigma=0.000676 ! Fit after self-cal, rms=0.072301Jy sigma=0.000675 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 = 0.000230313 Jy ! Component: 100 - total flux cleaned = 0.000175699 Jy ! Component: 150 - total flux cleaned = 0.00016435 Jy ! Component: 200 - total flux cleaned = 0.000143903 Jy ! Total flux subtracted in 200 components = 0.000143903 Jy ! Clean residual min=-0.000938 max=0.000990 Jy/beam ! Clean residual mean=-0.000000 rms=0.000235 Jy/beam ! Combined flux in latest and established models = 0.0467292 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 92 components and 0.0467292 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072294Jy sigma=0.000675 ! Fit after self-cal, rms=0.072298Jy sigma=0.000675 ! Inverting map ! Added new window around map position (-25.5, -104). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000378219 Jy ! Component: 100 - total flux cleaned = 0.000248001 Jy ! Component: 150 - total flux cleaned = 0.000300105 Jy ! Component: 200 - total flux cleaned = 0.000273137 Jy ! Total flux subtracted in 200 components = 0.000273137 Jy ! Clean residual min=-0.000900 max=0.000844 Jy/beam ! Clean residual mean=-0.000000 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.0470024 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 110 components and 0.0470024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072283Jy sigma=0.000675 ! Fit after self-cal, rms=0.072288Jy sigma=0.000675 ! 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=0.072288Jy sigma=0.000675 ! Fit after self-cal, rms=0.072598Jy sigma=0.000675 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.101 mas, bmaj=12.17 mas, bpa=-20.78 degrees ! Estimated noise=446.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000596592 Jy ! Component: 100 - total flux cleaned = 0.000631408 Jy ! Component: 150 - total flux cleaned = 0.000607503 Jy ! Component: 200 - total flux cleaned = 0.000563525 Jy ! Total flux subtracted in 200 components = 0.000563525 Jy ! Clean residual min=-0.000884 max=0.000924 Jy/beam ! Clean residual mean=-0.000001 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0475659 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 130 components and 0.0475659 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072590Jy sigma=0.000675 ! Fit after self-cal, rms=0.072649Jy sigma=0.000675 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 = 0.000257275 Jy ! Component: 100 - total flux cleaned = 0.000270254 Jy ! Component: 150 - total flux cleaned = 0.000259914 Jy ! Component: 200 - total flux cleaned = 0.000260209 Jy ! Total flux subtracted in 200 components = 0.000260209 Jy ! Clean residual min=-0.000901 max=0.000926 Jy/beam ! Clean residual mean=-0.000002 rms=0.000239 Jy/beam ! Combined flux in latest and established models = 0.0478261 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 146 components and 0.0478261 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072645Jy sigma=0.000675 ! Fit after self-cal, rms=0.072644Jy sigma=0.000675 ! 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=3.92 mas, bmaj=10.44 mas, bpa=-20.32 degrees ! Estimated noise=386.4 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.92 x 10.44 at -20.32 degrees (North through East) ! Clean map min=-0.0013204 max=0.042846 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.103 mas, bmaj=9.478 mas, bpa=-22.41 degrees ! Estimated noise=775.123 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0331653 Jy ! Component: 100 - total flux cleaned = 0.0406272 Jy ! Component: 150 - total flux cleaned = 0.0438607 Jy ! Component: 200 - total flux cleaned = 0.0458847 Jy ! Total flux subtracted in 200 components = 0.0458847 Jy ! Clean residual min=-0.002156 max=0.002342 Jy/beam ! Clean residual mean=-0.000004 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.0458847 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.0458847 Jy ! Inverting map and beam ! Estimated beam: bmin=3.92 mas, bmaj=10.44 mas, bpa=-20.32 degrees ! Estimated noise=386.4 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 = 0.00157422 Jy ! Component: 100 - total flux cleaned = 0.00196663 Jy ! Component: 150 - total flux cleaned = 0.00204869 Jy ! Component: 200 - total flux cleaned = 0.002153 Jy ! Total flux subtracted in 200 components = 0.002153 Jy ! Clean residual min=-0.001054 max=0.000983 Jy/beam ! Clean residual mean=-0.000003 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.0480377 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.0480377 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.101 mas, bmaj=12.17 mas, bpa=-20.78 degrees ! Estimated noise=446.035 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000412915 Jy ! Component: 100 - total flux cleaned = 0.000490515 Jy ! Component: 150 - total flux cleaned = 0.000468654 Jy ! Component: 200 - total flux cleaned = 0.000468706 Jy ! Total flux subtracted in 200 components = 0.000468706 Jy ! Clean residual min=-0.000947 max=0.001008 Jy/beam ! Clean residual mean=-0.000002 rms=0.000254 Jy/beam ! Combined flux in latest and established models = 0.0485064 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 = -1.71079e-05 Jy ! Component: 100 - total flux cleaned = -6.3794e-05 Jy ! Component: 150 - total flux cleaned = -0.000122144 Jy ! Component: 200 - total flux cleaned = -0.000162623 Jy ! Total flux subtracted in 200 components = -0.000162623 Jy ! Clean residual min=-0.000928 max=0.000940 Jy/beam ! Clean residual mean=-0.000002 rms=0.000245 Jy/beam ! Combined flux in latest and established models = 0.0483438 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 86 components and 0.0483438 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.92 mas, bmaj=10.44 mas, bpa=-20.32 degrees ! Estimated noise=386.4 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000394307 Jy ! Component: 100 - total flux cleaned = -0.000507882 Jy ! Component: 150 - total flux cleaned = -0.000611058 Jy ! Component: 200 - total flux cleaned = -0.000721588 Jy ! Total flux subtracted in 200 components = -0.000721588 Jy ! Clean residual min=-0.000904 max=0.000812 Jy/beam ! Clean residual mean=-0.000001 rms=0.000222 Jy/beam ! Combined flux in latest and established models = 0.0476222 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 108 components and 0.0476222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072645Jy sigma=0.000675 ! Fit after self-cal, rms=0.072651Jy sigma=0.000675 wmodel J1834+2051_S_2017_10_21_pus_map.mod ! Writing 108 model components to file: J1834+2051_S_2017_10_21_pus_map.mod wobs J1834+2051_S_2017_10_21_pus_uvs.fits ! Writing UV FITS file: J1834+2051_S_2017_10_21_pus_uvs.fits wwins J1834+2051_S_2017_10_21_pus_map.win ! wwins: Wrote 3 windows to J1834+2051_S_2017_10_21_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 = -0.000267433 Jy ! Component: 100 - total flux cleaned = -0.000267528 Jy ! Component: 150 - total flux cleaned = -0.000267497 Jy ! Component: 200 - total flux cleaned = -0.000347117 Jy ! Component: 250 - total flux cleaned = -0.000449372 Jy ! Component: 300 - total flux cleaned = -0.000536035 Jy ! Component: 350 - total flux cleaned = -0.000607648 Jy ! Component: 400 - total flux cleaned = -0.000642146 Jy ! Component: 450 - total flux cleaned = -0.000708873 Jy ! Component: 500 - total flux cleaned = -0.000708636 Jy ! Component: 550 - total flux cleaned = -0.000751086 Jy ! Component: 600 - total flux cleaned = -0.000823654 Jy ! Component: 650 - total flux cleaned = -0.000894224 Jy ! Component: 700 - total flux cleaned = -0.000963298 Jy ! Component: 750 - total flux cleaned = -0.00100195 Jy ! Component: 800 - total flux cleaned = -0.00104952 Jy ! Component: 850 - total flux cleaned = -0.00112408 Jy ! Component: 900 - total flux cleaned = -0.00118782 Jy ! Component: 950 - total flux cleaned = -0.00122369 Jy ! Component: 1000 - total flux cleaned = -0.00127659 Jy ! Component: 1050 - total flux cleaned = -0.00133715 Jy ! Component: 1100 - total flux cleaned = -0.00139655 Jy ! Component: 1150 - total flux cleaned = -0.00145504 Jy ! Component: 1200 - total flux cleaned = -0.00150468 Jy ! Component: 1250 - total flux cleaned = -0.00157781 Jy ! Component: 1300 - total flux cleaned = -0.00164203 Jy ! Component: 1350 - total flux cleaned = -0.00168965 Jy ! Component: 1400 - total flux cleaned = -0.00176772 Jy ! Component: 1450 - total flux cleaned = -0.00182171 Jy ! Component: 1500 - total flux cleaned = -0.00189031 Jy ! Component: 1550 - total flux cleaned = -0.00191298 Jy ! Component: 1600 - total flux cleaned = -0.00198006 Jy ! Component: 1650 - total flux cleaned = -0.00199488 Jy ! Component: 1700 - total flux cleaned = -0.00204605 Jy ! Component: 1750 - total flux cleaned = -0.00211826 Jy ! Component: 1800 - total flux cleaned = -0.00212529 Jy ! Component: 1850 - total flux cleaned = -0.00217493 Jy ! Component: 1900 - total flux cleaned = -0.00223811 Jy ! Component: 1950 - total flux cleaned = -0.00227277 Jy ! Component: 2000 - total flux cleaned = -0.00230727 Jy ! Component: 2050 - total flux cleaned = -0.00232783 Jy ! Component: 2100 - total flux cleaned = -0.00236844 Jy ! Component: 2150 - total flux cleaned = -0.00240865 Jy ! Component: 2200 - total flux cleaned = -0.00245514 Jy ! Component: 2250 - total flux cleaned = -0.00248146 Jy ! Component: 2300 - total flux cleaned = -0.00252723 Jy ! Component: 2350 - total flux cleaned = -0.00254669 Jy ! Component: 2400 - total flux cleaned = -0.00257246 Jy ! Component: 2450 - total flux cleaned = -0.00262992 Jy ! Component: 2500 - total flux cleaned = -0.00267423 Jy ! Component: 2550 - total flux cleaned = -0.00271816 Jy ! Component: 2600 - total flux cleaned = -0.00275552 Jy ! Component: 2650 - total flux cleaned = -0.00280494 Jy ! Component: 2700 - total flux cleaned = -0.00283555 Jy ! Component: 2750 - total flux cleaned = -0.0028477 Jy ! Component: 2800 - total flux cleaned = -0.00290217 Jy ! Component: 2850 - total flux cleaned = -0.0029261 Jy ! Component: 2900 - total flux cleaned = -0.00294996 Jy ! Component: 2950 - total flux cleaned = -0.00299741 Jy ! Component: 3000 - total flux cleaned = -0.00303265 Jy ! Component: 3050 - total flux cleaned = -0.00305598 Jy ! Component: 3100 - total flux cleaned = -0.00306182 Jy ! Component: 3150 - total flux cleaned = -0.00309642 Jy ! Component: 3200 - total flux cleaned = -0.00311363 Jy ! Component: 3250 - total flux cleaned = -0.00312499 Jy ! Component: 3300 - total flux cleaned = -0.00315321 Jy ! Component: 3350 - total flux cleaned = -0.00318126 Jy ! Component: 3400 - total flux cleaned = -0.0031868 Jy ! Component: 3450 - total flux cleaned = -0.00320897 Jy ! Component: 3500 - total flux cleaned = -0.00322553 Jy ! Component: 3550 - total flux cleaned = -0.00323649 Jy ! Component: 3600 - total flux cleaned = -0.00324743 Jy ! Component: 3650 - total flux cleaned = -0.0032853 Jy ! Component: 3700 - total flux cleaned = -0.00328529 Jy ! Component: 3750 - total flux cleaned = -0.00330671 Jy ! Component: 3800 - total flux cleaned = -0.00333866 Jy ! Component: 3850 - total flux cleaned = -0.0033599 Jy ! Component: 3900 - total flux cleaned = -0.00337046 Jy ! Component: 3950 - total flux cleaned = -0.00338619 Jy ! Component: 4000 - total flux cleaned = -0.00342276 Jy ! Component: 4050 - total flux cleaned = -0.00342272 Jy ! Total flux subtracted in 4096 components = -0.00344335 Jy ! Clean residual min=-0.000337 max=0.000274 Jy/beam ! Clean residual mean=-0.000001 rms=0.000096 Jy/beam ! Combined flux in latest and established models = 0.0441789 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 372 components and 0.0441788 Jy ![Exited script file: muppet] wmap "J1834+2051_S_2017_10_21_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.92 x 10.44 at -20.32 degrees (North through East) ! Clean map min=-0.0011995 max=0.042635 Jy/beam ! Writing clean map to FITS file: J1834+2051_S_2017_10_21_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0426349 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 9.45416e-05 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.665241 0.665241 1.33048 2.66096 5.32193 10.6439 21.2877 42.5754 85.1508 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0002 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.042 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.92 x 10.44 at -20.32 degrees (North through East) ! Clean map min=-0.0011995 max=0.042635 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 J1834+2051_S_2017_10_21_pus_uvs.log closed on Sat May 11 21:04:14 2019