! Started logfile: J0839+4227_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:18:30 2017 obs J0839+4227_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0839+4227_S_2015_01_23_pus_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.875 visibilities/baseline/integration-bin. ! Found source: J0839+4227 ! ! 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 338 lines of history. ! ! Reading 11340 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 J0839+4227_S_2015_01_23_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 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 82 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.925119Jy sigma=0.010907 ! Fit after self-cal, rms=0.911605Jy sigma=0.010826 ! 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=3.138 mas, bmaj=4.111 mas, bpa=-13.88 degrees ! Estimated noise=866.925 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 = 0.0724685 Jy ! Component: 100 - total flux cleaned = 0.0915758 Jy ! Total flux subtracted in 100 components = 0.0915758 Jy ! Clean residual min=-0.005215 max=0.007267 Jy/beam ! Clean residual mean=-0.000007 rms=0.001267 Jy/beam ! Combined flux in latest and established models = 0.0915758 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.0915758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207912Jy sigma=0.000826 ! Fit after self-cal, rms=0.207912Jy sigma=0.000826 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00726449 Jy ! Component: 100 - total flux cleaned = 0.0104676 Jy ! Total flux subtracted in 100 components = 0.0104676 Jy ! Clean residual min=-0.005068 max=0.004952 Jy/beam ! Clean residual mean=-0.000004 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.102043 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.102043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.207024Jy sigma=0.000822 ! Fit after self-cal, rms=0.207032Jy sigma=0.000821 ! 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=3.837 mas, bmaj=4.905 mas, bpa=-11.63 degrees ! Estimated noise=597.37 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 = 0.00229948 Jy ! Component: 100 - total flux cleaned = 0.00344966 Jy ! Component: 150 - total flux cleaned = 0.00396631 Jy ! Component: 200 - total flux cleaned = 0.00412632 Jy ! Total flux subtracted in 200 components = 0.00412632 Jy ! Clean residual min=-0.005682 max=0.006337 Jy/beam ! Clean residual mean=-0.000017 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.10617 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.10617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.206799Jy sigma=0.000822 ! Fit after self-cal, rms=0.206810Jy sigma=0.000822 ! 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 1.00 FD 0.26 HN 0.97 KP 0.99 ! LA 0.98 MK 0.97 NL 0.95 OV 1.00 ! PT 1.11 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.34 HN 1.00 KP 1.09 ! LA 0.94 MK 0.98 NL 1.13 OV 1.00 ! PT 1.09 SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.49 HN 1.00 KP 0.92 ! LA 0.84 MK 1.04 NL 1.54 OV 0.95 ! PT 1.04 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 1.00* HN 0.97 KP 0.87 ! LA 0.85 MK 0.98 NL 1.07 OV 1.02 ! PT 1.07 SC 0.99 ! ! ! Fit before self-cal, rms=0.206810Jy sigma=0.000822 ! Fit after self-cal, rms=0.092232Jy sigma=0.000803 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.842 mas, bmaj=4.938 mas, bpa=-12.13 degrees ! Estimated noise=599.509 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 = -0.000105293 Jy ! Component: 100 - total flux cleaned = -0.000205431 Jy ! Component: 150 - total flux cleaned = -0.000311787 Jy ! Component: 200 - total flux cleaned = -0.000402503 Jy ! Total flux subtracted in 200 components = -0.000402503 Jy ! Clean residual min=-0.004650 max=0.006690 Jy/beam ! Clean residual mean=-0.000016 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.105767 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.105767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092216Jy sigma=0.000803 ! Fit after self-cal, rms=0.092061Jy sigma=0.000802 ! 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=0.092061Jy sigma=0.000802 ! Fit after self-cal, rms=0.091833Jy sigma=0.000797 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.859 mas, bmaj=4.932 mas, bpa=-11.79 degrees ! Estimated noise=599.455 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000378339 Jy ! Component: 100 - total flux cleaned = -0.000435693 Jy ! Component: 150 - total flux cleaned = -0.000472626 Jy ! Component: 200 - total flux cleaned = -0.000505605 Jy ! Total flux subtracted in 200 components = -0.000505605 Jy ! Clean residual min=-0.004411 max=0.006985 Jy/beam ! Clean residual mean=-0.000006 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.105262 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.105262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091831Jy sigma=0.000797 ! Fit after self-cal, rms=0.091914Jy sigma=0.000797 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (17.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00654767 Jy ! Component: 100 - total flux cleaned = 0.010352 Jy ! Component: 150 - total flux cleaned = 0.0131358 Jy ! Component: 200 - total flux cleaned = 0.0152691 Jy ! Total flux subtracted in 200 components = 0.0152691 Jy ! Clean residual min=-0.003936 max=0.004380 Jy/beam ! Clean residual mean=0.000011 rms=0.001060 Jy/beam ! Combined flux in latest and established models = 0.120531 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 95 components and 0.120531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091417Jy sigma=0.000789 ! Fit after self-cal, rms=0.091381Jy sigma=0.000788 ! 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=0.091381Jy sigma=0.000788 ! Fit after self-cal, rms=0.091575Jy sigma=0.000788 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.895 mas, bmaj=4.951 mas, bpa=-11.06 degrees ! Estimated noise=594.075 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00229512 Jy ! Component: 100 - total flux cleaned = 0.00395342 Jy ! Component: 150 - total flux cleaned = 0.00522405 Jy ! Component: 200 - total flux cleaned = 0.00621457 Jy ! Total flux subtracted in 200 components = 0.00621457 Jy ! Clean residual min=-0.003777 max=0.004355 Jy/beam ! Clean residual mean=0.000019 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.126745 Jy selfcal ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 126 components and 0.126745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091503Jy sigma=0.000787 ! Fit after self-cal, rms=0.091539Jy sigma=0.000787 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 (53, 45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00428931 Jy ! Component: 100 - total flux cleaned = 0.00696779 Jy ! Component: 150 - total flux cleaned = 0.00898278 Jy ! Component: 200 - total flux cleaned = 0.0107078 Jy ! Total flux subtracted in 200 components = 0.0107078 Jy ! Clean residual min=-0.003352 max=0.003112 Jy/beam ! Clean residual mean=0.000004 rms=0.000838 Jy/beam ! Combined flux in latest and established models = 0.137453 Jy ! Performing phase self-cal ! Adding 61 model components to the UV plane model. ! The established model now contains 182 components and 0.137453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.091274Jy sigma=0.000783 ! Fit after self-cal, rms=0.091174Jy sigma=0.000783 ! 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=0.091174Jy sigma=0.000783 ! Fit after self-cal, rms=0.089930Jy sigma=0.000782 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.623 mas, bmaj=8.705 mas, bpa=8.002 degrees ! Estimated noise=734.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00437039 Jy ! Component: 100 - total flux cleaned = 0.00753977 Jy ! Component: 150 - total flux cleaned = 0.0100702 Jy ! Component: 200 - total flux cleaned = 0.0121676 Jy ! Total flux subtracted in 200 components = 0.0121676 Jy ! Clean residual min=-0.004003 max=0.004363 Jy/beam ! Clean residual mean=0.000003 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.149621 Jy selfcal ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 226 components and 0.149621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089849Jy sigma=0.000781 ! Fit after self-cal, rms=0.089733Jy sigma=0.000780 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 = 0.00246893 Jy ! Component: 100 - total flux cleaned = 0.00439952 Jy ! Component: 150 - total flux cleaned = 0.0060269 Jy ! Component: 200 - total flux cleaned = 0.00725042 Jy ! Total flux subtracted in 200 components = 0.00725042 Jy ! Clean residual min=-0.003921 max=0.004087 Jy/beam ! Clean residual mean=0.000001 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.156871 Jy ! Performing phase self-cal ! Adding 54 model components to the UV plane model. ! The established model now contains 245 components and 0.156871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089712Jy sigma=0.000780 ! Fit after self-cal, rms=0.089663Jy sigma=0.000780 ! 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=3.905 mas, bmaj=4.964 mas, bpa=-11.03 degrees ! Estimated noise=590.489 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.905 x 4.964 at -11.03 degrees (North through East) ! Clean map min=-0.002759 max=0.094476 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=3.195 mas, bmaj=4.155 mas, bpa=-12.6 degrees ! Estimated noise=869.001 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0722965 Jy ! Component: 100 - total flux cleaned = 0.0911112 Jy ! Component: 150 - total flux cleaned = 0.0985008 Jy ! Component: 200 - total flux cleaned = 0.103374 Jy ! Total flux subtracted in 200 components = 0.103374 Jy ! Clean residual min=-0.004305 max=0.003617 Jy/beam ! Clean residual mean=-0.000001 rms=0.000981 Jy/beam ! Combined flux in latest and established models = 0.103374 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 0.103374 Jy ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=4.964 mas, bpa=-11.03 degrees ! Estimated noise=590.489 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 = 0.00592083 Jy ! Component: 100 - total flux cleaned = 0.010535 Jy ! Component: 150 - total flux cleaned = 0.0145274 Jy ! Component: 200 - total flux cleaned = 0.0180706 Jy ! Total flux subtracted in 200 components = 0.0180706 Jy ! Clean residual min=-0.003827 max=0.003633 Jy/beam ! Clean residual mean=-0.000000 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.121444 Jy ! Adding 65 model components to the UV plane model. ! The established model now contains 81 components and 0.121444 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=7.623 mas, bmaj=8.705 mas, bpa=8.002 degrees ! Estimated noise=734.812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0063044 Jy ! Component: 100 - total flux cleaned = 0.0112932 Jy ! Component: 150 - total flux cleaned = 0.0154715 Jy ! Component: 200 - total flux cleaned = 0.0190676 Jy ! Total flux subtracted in 200 components = 0.0190676 Jy ! Clean residual min=-0.004855 max=0.004502 Jy/beam ! Clean residual mean=-0.000002 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.140512 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 = 0.00311993 Jy ! Component: 100 - total flux cleaned = 0.00583551 Jy ! Component: 150 - total flux cleaned = 0.00820663 Jy ! Component: 200 - total flux cleaned = 0.0102836 Jy ! Total flux subtracted in 200 components = 0.0102836 Jy ! Clean residual min=-0.004355 max=0.004140 Jy/beam ! Clean residual mean=-0.000003 rms=0.001203 Jy/beam ! Combined flux in latest and established models = 0.150795 Jy ! Adding 113 model components to the UV plane model. ! The established model now contains 180 components and 0.150795 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.905 mas, bmaj=4.964 mas, bpa=-11.03 degrees ! Estimated noise=590.489 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00181537 Jy ! Component: 100 - total flux cleaned = 0.00329995 Jy ! Component: 150 - total flux cleaned = 0.00454132 Jy ! Component: 200 - total flux cleaned = 0.00546676 Jy ! Total flux subtracted in 200 components = 0.00546676 Jy ! Clean residual min=-0.002839 max=0.002941 Jy/beam ! Clean residual mean=-0.000000 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.156262 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 200 components and 0.156262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.089704Jy sigma=0.000780 ! Fit after self-cal, rms=0.089664Jy sigma=0.000780 wmodel J0839+4227_S_2015_01_23_pus_map.mod ! Writing 200 model components to file: J0839+4227_S_2015_01_23_pus_map.mod wobs J0839+4227_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0839+4227_S_2015_01_23_pus_uvs.fits wwins J0839+4227_S_2015_01_23_pus_map.win ! wwins: Wrote 3 windows to J0839+4227_S_2015_01_23_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 = 0.000483621 Jy ! Component: 100 - total flux cleaned = 0.000866302 Jy ! Component: 150 - total flux cleaned = 0.00117904 Jy ! Component: 200 - total flux cleaned = 0.00130637 Jy ! Component: 250 - total flux cleaned = 0.0016332 Jy ! Component: 300 - total flux cleaned = 0.00186819 Jy ! Component: 350 - total flux cleaned = 0.0020579 Jy ! Component: 400 - total flux cleaned = 0.00227763 Jy ! Component: 450 - total flux cleaned = 0.00234751 Jy ! Component: 500 - total flux cleaned = 0.00245204 Jy ! Component: 550 - total flux cleaned = 0.00251901 Jy ! Component: 600 - total flux cleaned = 0.00255253 Jy ! Component: 650 - total flux cleaned = 0.00258508 Jy ! Component: 700 - total flux cleaned = 0.00255336 Jy ! Component: 750 - total flux cleaned = 0.00252227 Jy ! Component: 800 - total flux cleaned = 0.0024924 Jy ! Component: 850 - total flux cleaned = 0.00237539 Jy ! Component: 900 - total flux cleaned = 0.00237644 Jy ! Component: 950 - total flux cleaned = 0.00234882 Jy ! Component: 1000 - total flux cleaned = 0.00234925 Jy ! Component: 1050 - total flux cleaned = 0.00226788 Jy ! Component: 1100 - total flux cleaned = 0.00224192 Jy ! Component: 1150 - total flux cleaned = 0.00224154 Jy ! Component: 1200 - total flux cleaned = 0.0021645 Jy ! Component: 1250 - total flux cleaned = 0.00218972 Jy ! Component: 1300 - total flux cleaned = 0.00218957 Jy ! Component: 1350 - total flux cleaned = 0.00221327 Jy ! Component: 1400 - total flux cleaned = 0.00209343 Jy ! Component: 1450 - total flux cleaned = 0.00214031 Jy ! Component: 1500 - total flux cleaned = 0.0021169 Jy ! Component: 1550 - total flux cleaned = 0.00207144 Jy ! Component: 1600 - total flux cleaned = 0.00202704 Jy ! Component: 1650 - total flux cleaned = 0.00200518 Jy ! Component: 1700 - total flux cleaned = 0.00196176 Jy ! Component: 1750 - total flux cleaned = 0.00194039 Jy ! Component: 1800 - total flux cleaned = 0.0018978 Jy ! Component: 1850 - total flux cleaned = 0.00189768 Jy ! Component: 1900 - total flux cleaned = 0.00191806 Jy ! Component: 1950 - total flux cleaned = 0.00191788 Jy ! Component: 2000 - total flux cleaned = 0.0018778 Jy ! Component: 2050 - total flux cleaned = 0.00187779 Jy ! Component: 2100 - total flux cleaned = 0.00193652 Jy ! Component: 2150 - total flux cleaned = 0.00195579 Jy ! Component: 2200 - total flux cleaned = 0.00197498 Jy ! Component: 2250 - total flux cleaned = 0.00193778 Jy ! Component: 2300 - total flux cleaned = 0.00193802 Jy ! Component: 2350 - total flux cleaned = 0.00193817 Jy ! Component: 2400 - total flux cleaned = 0.00195595 Jy ! Component: 2450 - total flux cleaned = 0.00190205 Jy ! Component: 2500 - total flux cleaned = 0.00193738 Jy ! Component: 2550 - total flux cleaned = 0.00190243 Jy ! Component: 2600 - total flux cleaned = 0.00185028 Jy ! Component: 2650 - total flux cleaned = 0.00185002 Jy ! Component: 2700 - total flux cleaned = 0.00174811 Jy ! Component: 2750 - total flux cleaned = 0.00174828 Jy ! Component: 2800 - total flux cleaned = 0.00173188 Jy ! Component: 2850 - total flux cleaned = 0.0016989 Jy ! Component: 2900 - total flux cleaned = 0.00166663 Jy ! Component: 2950 - total flux cleaned = 0.0016506 Jy ! Component: 3000 - total flux cleaned = 0.00168237 Jy ! Component: 3050 - total flux cleaned = 0.00163451 Jy ! Component: 3100 - total flux cleaned = 0.00166595 Jy ! Component: 3150 - total flux cleaned = 0.00157294 Jy ! Component: 3200 - total flux cleaned = 0.00163458 Jy ! Component: 3250 - total flux cleaned = 0.00157386 Jy ! Component: 3300 - total flux cleaned = 0.00163439 Jy ! Component: 3350 - total flux cleaned = 0.00160448 Jy ! Component: 3400 - total flux cleaned = 0.00158967 Jy ! Component: 3450 - total flux cleaned = 0.00157505 Jy ! Component: 3500 - total flux cleaned = 0.00158977 Jy ! Component: 3550 - total flux cleaned = 0.00157546 Jy ! Component: 3600 - total flux cleaned = 0.00161845 Jy ! Component: 3650 - total flux cleaned = 0.00157597 Jy ! Component: 3700 - total flux cleaned = 0.00164653 Jy ! Component: 3750 - total flux cleaned = 0.00166068 Jy ! Component: 3800 - total flux cleaned = 0.00160529 Jy ! Component: 3850 - total flux cleaned = 0.00171526 Jy ! Component: 3900 - total flux cleaned = 0.00163327 Jy ! Component: 3950 - total flux cleaned = 0.00167391 Jy ! Component: 4000 - total flux cleaned = 0.00166032 Jy ! Component: 4050 - total flux cleaned = 0.00167377 Jy ! Total flux subtracted in 4096 components = 0.00168685 Jy ! Clean residual min=-0.000775 max=0.000781 Jy/beam ! Clean residual mean=-0.000000 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.157949 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 506 components and 0.157949 Jy ![Exited script file: muppet] wmap "J0839+4227_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.905 x 4.964 at -11.03 degrees (North through East) ! Clean map min=-0.0014681 max=0.094359 Jy/beam ! Writing clean map to FITS file: J0839+4227_S_2015_01_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0943586 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000245142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.779393 0.779393 1.55879 3.11757 6.23515 12.4703 24.9406 49.8812 99.7623 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.094 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.905 x 4.964 at -11.03 degrees (North through East) ! Clean map min=-0.0014681 max=0.094359 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 J0839+4227_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:18:34 2017