! Started logfile: J0844-3742_S_2015_01_23_pus_uvs.log on Mon Jan 2 19:18:40 2017 obs J0844-3742_S_2015_01_23_pus_uva.fits ! Reading UV FITS file: J0844-3742_S_2015_01_23_pus_uva.fits ! AN table 1: 114 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.776023 visibilities/baseline/integration-bin. ! Found source: J0844-3742 ! ! 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 15924 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 J0844-3742_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 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 131 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.965737Jy sigma=0.006235 ! Fit after self-cal, rms=0.887171Jy sigma=0.005769 ! 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=2.303 mas, bmaj=5.981 mas, bpa=-2.627 degrees ! Estimated noise=1614.31 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 = 0.0965599 Jy ! Component: 100 - total flux cleaned = 0.13009 Jy ! Total flux subtracted in 100 components = 0.13009 Jy ! Clean residual min=-0.009723 max=0.020557 Jy/beam ! Clean residual mean=-0.000250 rms=0.002930 Jy/beam ! Combined flux in latest and established models = 0.13009 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.13009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.295411Jy sigma=0.000871 ! Fit after self-cal, rms=0.295341Jy sigma=0.000870 ! Inverting map ! Added new window around map position (-2, 8). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.021661 Jy ! Component: 100 - total flux cleaned = 0.0355301 Jy ! Total flux subtracted in 100 components = 0.0355301 Jy ! Clean residual min=-0.008377 max=0.013308 Jy/beam ! Clean residual mean=-0.000172 rms=0.002167 Jy/beam ! Combined flux in latest and established models = 0.165621 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 43 components and 0.165621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.291338Jy sigma=0.000820 ! Fit after self-cal, rms=0.291265Jy sigma=0.000819 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.925 mas, bmaj=7.548 mas, bpa=-2.446 degrees ! Estimated noise=911.395 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 (2, 9.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0230847 Jy ! Component: 100 - total flux cleaned = 0.0367315 Jy ! Component: 150 - total flux cleaned = 0.0453498 Jy ! Component: 200 - total flux cleaned = 0.0511091 Jy ! Total flux subtracted in 200 components = 0.0511091 Jy ! Clean residual min=-0.006893 max=0.007766 Jy/beam ! Clean residual mean=-0.000123 rms=0.001969 Jy/beam ! Combined flux in latest and established models = 0.21673 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 97 components and 0.21673 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.288039Jy sigma=0.000789 ! Fit after self-cal, rms=0.288011Jy sigma=0.000788 ! 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 1.04 FD 1.03 HN 1.19 KP 1.06 ! LA 0.98 MK 1.02 NL 1.12 OV 0.97 ! PT 1.01 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 1.29 HN 1.16 KP 1.01 ! LA 0.95 MK 1.06 NL 1.19 OV 1.00 ! PT 1.00 SC 1.11 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 1.24 HN 1.22 KP 0.89 ! LA 0.77 MK 1.01 NL 1.23 OV 0.91 ! PT 0.97 SC 1.09 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 1.25 HN 1.14 KP 0.83 ! LA 0.83 MK 1.00 NL 1.07 OV 0.95 ! PT 1.01 SC 1.03 ! ! ! Fit before self-cal, rms=0.288011Jy sigma=0.000788 ! Fit after self-cal, rms=0.344912Jy sigma=0.000773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.976 mas, bmaj=7.652 mas, bpa=-2.627 degrees ! Estimated noise=936.52 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 = 0.00105379 Jy ! Component: 100 - total flux cleaned = 0.000946075 Jy ! Component: 150 - total flux cleaned = 0.00094303 Jy ! Component: 200 - total flux cleaned = 0.000938828 Jy ! Total flux subtracted in 200 components = 0.000938828 Jy ! Clean residual min=-0.005006 max=0.004216 Jy/beam ! Clean residual mean=0.000016 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.217668 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 117 components and 0.217668 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.344633Jy sigma=0.000773 ! Fit after self-cal, rms=0.344962Jy sigma=0.000772 ! 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=0.344962Jy sigma=0.000772 ! Fit after self-cal, rms=0.280699Jy sigma=0.000768 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.978 mas, bmaj=7.661 mas, bpa=-2.499 degrees ! Estimated noise=947.452 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00180188 Jy ! Component: 100 - total flux cleaned = 0.00187616 Jy ! Component: 150 - total flux cleaned = 0.00194173 Jy ! Component: 200 - total flux cleaned = 0.00194019 Jy ! Total flux subtracted in 200 components = 0.00194019 Jy ! Clean residual min=-0.004055 max=0.003273 Jy/beam ! Clean residual mean=0.000031 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.219609 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 125 components and 0.219609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280570Jy sigma=0.000768 ! Fit after self-cal, rms=0.280636Jy sigma=0.000768 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 = -0.000278014 Jy ! Component: 100 - total flux cleaned = -0.000277746 Jy ! Component: 150 - total flux cleaned = -0.000325125 Jy ! Component: 200 - total flux cleaned = -0.000367079 Jy ! Total flux subtracted in 200 components = -0.000367079 Jy ! Clean residual min=-0.004017 max=0.003168 Jy/beam ! Clean residual mean=0.000029 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.219241 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 133 components and 0.219241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.280585Jy sigma=0.000768 ! Fit after self-cal, rms=0.280577Jy sigma=0.000768 ! 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=0.280577Jy sigma=0.000768 ! Fit after self-cal, rms=0.250350Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.983 mas, bmaj=7.694 mas, bpa=-2.369 degrees ! Estimated noise=949.87 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000837962 Jy ! Component: 100 - total flux cleaned = -0.000838311 Jy ! Component: 150 - total flux cleaned = -0.000867887 Jy ! Component: 200 - total flux cleaned = -0.00092611 Jy ! Total flux subtracted in 200 components = -0.00092611 Jy ! Clean residual min=-0.002826 max=0.002592 Jy/beam ! Clean residual mean=0.000010 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.218315 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 144 components and 0.218315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250330Jy sigma=0.000767 ! Fit after self-cal, rms=0.250228Jy sigma=0.000767 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 = -0.000187695 Jy ! Component: 100 - total flux cleaned = -0.000244215 Jy ! Component: 150 - total flux cleaned = -0.00024407 Jy ! Component: 200 - total flux cleaned = -0.000244586 Jy ! Total flux subtracted in 200 components = -0.000244586 Jy ! Clean residual min=-0.002815 max=0.002578 Jy/beam ! Clean residual mean=0.000010 rms=0.000671 Jy/beam ! Combined flux in latest and established models = 0.218071 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 151 components and 0.218071 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250215Jy sigma=0.000767 ! Fit after self-cal, rms=0.250206Jy sigma=0.000767 ! 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=0.250206Jy sigma=0.000767 ! Fit after self-cal, rms=0.251062Jy sigma=0.000767 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.046 mas, bmaj=23.17 mas, bpa=-0.8582 degrees ! Estimated noise=1234.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00075305 Jy ! Component: 100 - total flux cleaned = -0.000732946 Jy ! Component: 150 - total flux cleaned = -0.000758077 Jy ! Component: 200 - total flux cleaned = -0.000794354 Jy ! Total flux subtracted in 200 components = -0.000794354 Jy ! Clean residual min=-0.003512 max=0.002815 Jy/beam ! Clean residual mean=0.000016 rms=0.000879 Jy/beam ! Combined flux in latest and established models = 0.217276 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 158 components and 0.217276 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251059Jy sigma=0.000767 ! Fit after self-cal, rms=0.251059Jy sigma=0.000767 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 = -0.000231034 Jy ! Component: 100 - total flux cleaned = -0.000229951 Jy ! Component: 150 - total flux cleaned = -0.000249591 Jy ! Component: 200 - total flux cleaned = -0.000258706 Jy ! Total flux subtracted in 200 components = -0.000258706 Jy ! Clean residual min=-0.003429 max=0.002807 Jy/beam ! Clean residual mean=0.000013 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.217018 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 168 components and 0.217018 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.251057Jy sigma=0.000767 ! Fit after self-cal, rms=0.251048Jy sigma=0.000767 ! 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=2.986 mas, bmaj=7.711 mas, bpa=-2.336 degrees ! Estimated noise=952.596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 7.711 at -2.336 degrees (North through East) ! Clean map min=-0.0068061 max=0.12347 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=2.333 mas, bmaj=6.048 mas, bpa=-2.352 degrees ! Estimated noise=1731.7 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.102854 Jy ! Component: 100 - total flux cleaned = 0.138861 Jy ! Component: 150 - total flux cleaned = 0.159458 Jy ! Component: 200 - total flux cleaned = 0.173629 Jy ! Total flux subtracted in 200 components = 0.173629 Jy ! Clean residual min=-0.006700 max=0.009784 Jy/beam ! Clean residual mean=-0.000111 rms=0.001687 Jy/beam ! Combined flux in latest and established models = 0.173629 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 50 model components to the UV plane model. ! The established model now contains 50 components and 0.173629 Jy ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=7.711 mas, bpa=-2.336 degrees ! Estimated noise=952.596 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 = 0.0191961 Jy ! Component: 100 - total flux cleaned = 0.0294642 Jy ! Component: 150 - total flux cleaned = 0.0353138 Jy ! Component: 200 - total flux cleaned = 0.0385416 Jy ! Total flux subtracted in 200 components = 0.0385416 Jy ! Clean residual min=-0.003328 max=0.003687 Jy/beam ! Clean residual mean=-0.000017 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.212171 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 89 components and 0.212171 Jy ! Inverting map ! Added new window around map position (23.5, -90). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282947 Jy ! Component: 100 - total flux cleaned = 0.0036818 Jy ! Component: 150 - total flux cleaned = 0.00432601 Jy ! Component: 200 - total flux cleaned = 0.00488729 Jy ! Total flux subtracted in 200 components = 0.00488729 Jy ! Clean residual min=-0.003004 max=0.002730 Jy/beam ! Clean residual mean=-0.000002 rms=0.000696 Jy/beam ! Combined flux in latest and established models = 0.217058 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 0.217058 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=8.046 mas, bmaj=23.17 mas, bpa=-0.8582 degrees ! Estimated noise=1234.04 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00147867 Jy ! Component: 100 - total flux cleaned = 0.00170583 Jy ! Component: 150 - total flux cleaned = 0.00186536 Jy ! Component: 200 - total flux cleaned = 0.0019378 Jy ! Total flux subtracted in 200 components = 0.0019378 Jy ! Clean residual min=-0.003270 max=0.002696 Jy/beam ! Clean residual mean=0.000013 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.218996 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 = -2.52849e-07 Jy ! Component: 100 - total flux cleaned = -1.40168e-06 Jy ! Component: 150 - total flux cleaned = -1.92539e-06 Jy ! Component: 200 - total flux cleaned = -9.5997e-07 Jy ! Total flux subtracted in 200 components = -9.5997e-07 Jy ! Clean residual min=-0.003242 max=0.002682 Jy/beam ! Clean residual mean=0.000013 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.218995 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 133 components and 0.218995 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.986 mas, bmaj=7.711 mas, bpa=-2.336 degrees ! Estimated noise=952.596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000861502 Jy ! Component: 100 - total flux cleaned = -0.000857662 Jy ! Component: 150 - total flux cleaned = -0.000807238 Jy ! Component: 200 - total flux cleaned = -0.000808848 Jy ! Total flux subtracted in 200 components = -0.000808848 Jy ! Clean residual min=-0.002853 max=0.002480 Jy/beam ! Clean residual mean=0.000004 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.218186 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 147 components and 0.218186 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.250995Jy sigma=0.000767 ! Fit after self-cal, rms=0.250942Jy sigma=0.000767 wmodel J0844-3742_S_2015_01_23_pus_map.mod ! Writing 147 model components to file: J0844-3742_S_2015_01_23_pus_map.mod wobs J0844-3742_S_2015_01_23_pus_uvs.fits ! Writing UV FITS file: J0844-3742_S_2015_01_23_pus_uvs.fits wwins J0844-3742_S_2015_01_23_pus_map.win ! wwins: Wrote 4 windows to J0844-3742_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 = -0.00130314 Jy ! Component: 100 - total flux cleaned = -0.0021356 Jy ! Component: 150 - total flux cleaned = -0.0027803 Jy ! Component: 200 - total flux cleaned = -0.0030654 Jy ! Component: 250 - total flux cleaned = -0.00325869 Jy ! Component: 300 - total flux cleaned = -0.00336947 Jy ! Component: 350 - total flux cleaned = -0.00340562 Jy ! Component: 400 - total flux cleaned = -0.00351222 Jy ! Component: 450 - total flux cleaned = -0.00347801 Jy ! Component: 500 - total flux cleaned = -0.00351178 Jy ! Component: 550 - total flux cleaned = -0.00357758 Jy ! Component: 600 - total flux cleaned = -0.00347947 Jy ! Component: 650 - total flux cleaned = -0.00341584 Jy ! Component: 700 - total flux cleaned = -0.00335414 Jy ! Component: 750 - total flux cleaned = -0.00341488 Jy ! Component: 800 - total flux cleaned = -0.00332419 Jy ! Component: 850 - total flux cleaned = -0.00320581 Jy ! Component: 900 - total flux cleaned = -0.00332229 Jy ! Component: 950 - total flux cleaned = -0.00335071 Jy ! Component: 1000 - total flux cleaned = -0.00337942 Jy ! Component: 1050 - total flux cleaned = -0.00354653 Jy ! Component: 1100 - total flux cleaned = -0.00373872 Jy ! Component: 1150 - total flux cleaned = -0.0038199 Jy ! Component: 1200 - total flux cleaned = -0.00390026 Jy ! Component: 1250 - total flux cleaned = -0.00411208 Jy ! Component: 1300 - total flux cleaned = -0.00421686 Jy ! Component: 1350 - total flux cleaned = -0.00437228 Jy ! Component: 1400 - total flux cleaned = -0.00457709 Jy ! Component: 1450 - total flux cleaned = -0.00470377 Jy ! Component: 1500 - total flux cleaned = -0.00490432 Jy ! Component: 1550 - total flux cleaned = -0.00497853 Jy ! Component: 1600 - total flux cleaned = -0.00512575 Jy ! Component: 1650 - total flux cleaned = -0.00519885 Jy ! Component: 1700 - total flux cleaned = -0.00536781 Jy ! Component: 1750 - total flux cleaned = -0.00548703 Jy ! Component: 1800 - total flux cleaned = -0.0056291 Jy ! Component: 1850 - total flux cleaned = -0.00569945 Jy ! Component: 1900 - total flux cleaned = -0.00569924 Jy ! Component: 1950 - total flux cleaned = -0.00576882 Jy ! Component: 2000 - total flux cleaned = -0.00590603 Jy ! Component: 2050 - total flux cleaned = -0.00590592 Jy ! Component: 2100 - total flux cleaned = -0.00595098 Jy ! Component: 2150 - total flux cleaned = -0.00592867 Jy ! Component: 2200 - total flux cleaned = -0.00595106 Jy ! Component: 2250 - total flux cleaned = -0.00595128 Jy ! Component: 2300 - total flux cleaned = -0.00590781 Jy ! Component: 2350 - total flux cleaned = -0.00599418 Jy ! Component: 2400 - total flux cleaned = -0.00592948 Jy ! Component: 2450 - total flux cleaned = -0.0060363 Jy ! Component: 2500 - total flux cleaned = -0.00599375 Jy ! Component: 2550 - total flux cleaned = -0.00607818 Jy ! Component: 2600 - total flux cleaned = -0.00618269 Jy ! Component: 2650 - total flux cleaned = -0.00620339 Jy ! Component: 2700 - total flux cleaned = -0.00622397 Jy ! Component: 2750 - total flux cleaned = -0.00618312 Jy ! Component: 2800 - total flux cleaned = -0.00628495 Jy ! Component: 2850 - total flux cleaned = -0.00632537 Jy ! Component: 2900 - total flux cleaned = -0.0063454 Jy ! Component: 2950 - total flux cleaned = -0.00634521 Jy ! Component: 3000 - total flux cleaned = -0.00636529 Jy ! Component: 3050 - total flux cleaned = -0.00644415 Jy ! Component: 3100 - total flux cleaned = -0.00646373 Jy ! Component: 3150 - total flux cleaned = -0.0064832 Jy ! Component: 3200 - total flux cleaned = -0.00648329 Jy ! Component: 3250 - total flux cleaned = -0.00657966 Jy ! Component: 3300 - total flux cleaned = -0.00659869 Jy ! Component: 3350 - total flux cleaned = -0.00665622 Jy ! Component: 3400 - total flux cleaned = -0.00659959 Jy ! Component: 3450 - total flux cleaned = -0.00671267 Jy ! Component: 3500 - total flux cleaned = -0.006694 Jy ! Component: 3550 - total flux cleaned = -0.00671276 Jy ! Component: 3600 - total flux cleaned = -0.00671269 Jy ! Component: 3650 - total flux cleaned = -0.00674969 Jy ! Component: 3700 - total flux cleaned = -0.0067314 Jy ! Component: 3750 - total flux cleaned = -0.00680462 Jy ! Component: 3800 - total flux cleaned = -0.00682268 Jy ! Component: 3850 - total flux cleaned = -0.00684068 Jy ! Component: 3900 - total flux cleaned = -0.00691254 Jy ! Component: 3950 - total flux cleaned = -0.00685887 Jy ! Component: 4000 - total flux cleaned = -0.00691219 Jy ! Component: 4050 - total flux cleaned = -0.00696525 Jy ! Total flux subtracted in 4096 components = -0.00692993 Jy ! Clean residual min=-0.001103 max=0.001009 Jy/beam ! Clean residual mean=-0.000007 rms=0.000320 Jy/beam ! Combined flux in latest and established models = 0.211256 Jy keep ! Adding 271 model components to the UV plane model. ! The established model now contains 418 components and 0.211256 Jy ![Exited script file: muppet] wmap "J0844-3742_S_2015_01_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 7.711 at -2.336 degrees (North through East) ! Clean map min=-0.0049431 max=0.12577 Jy/beam ! Writing clean map to FITS file: J0844-3742_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 0.125774 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000315903 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.753499 0.753499 1.507 3.014 6.028 12.056 24.112 48.224 96.4479 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.125 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.986 x 7.711 at -2.336 degrees (North through East) ! Clean map min=-0.0049431 max=0.12577 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 J0844-3742_S_2015_01_23_pus_uvs.log closed on Mon Jan 2 19:18:45 2017