! Started logfile: /vlbi/uf001/uva//J1011-2847_S_dfm.log on Mon Jan 14 00:47:01 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1011-2847_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1011-2847_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.875 visibilities/baseline/integration-bin. ! Found source: J1011-2847 ! ! There are 3 IFs, and a total of 3 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.22e+09 3.2e+07 1 3.2e+07 ! 02 2 2.252e+09 3.2e+07 1 3.2e+07 ! 03 3 2.284e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 44 lines of history. ! ! Reading 2646 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! Restricting channel ranges to the available 3 channels. ! Selecting polarization: RR, channels: 1..3 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 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 ![@/opt64/bin/pima_mupet_01.dfm J1011-2847_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 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 print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! 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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.044075Jy sigma=14.106917 ! Fit after self-cal, rms=0.749133Jy sigma=10.006340 ! 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=2.577 mas, bmaj=7.873 mas, bpa=-3.722 degrees ! Estimated noise=1.49711 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 = 0.198169 Jy ! Component: 100 - total flux cleaned = 0.241696 Jy ! Total flux subtracted in 100 components = 0.241696 Jy ! Clean residual min=-0.012332 max=0.022598 Jy/beam ! Clean residual mean=-0.000017 rms=0.003442 Jy/beam ! Combined flux in latest and established models = 0.241696 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.241696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103998Jy sigma=1.314497 ! Fit after self-cal, rms=0.103996Jy sigma=1.314431 ! Inverting map ! Added new window around map position (-4.5, 7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0203463 Jy ! Component: 100 - total flux cleaned = 0.0310531 Jy ! Total flux subtracted in 100 components = 0.0310531 Jy ! Clean residual min=-0.011288 max=0.016310 Jy/beam ! Clean residual mean=-0.000012 rms=0.002737 Jy/beam ! Combined flux in latest and established models = 0.27275 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 0.272749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099703Jy sigma=1.242878 ! Fit after self-cal, rms=0.099207Jy sigma=1.235605 ! 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=3.036 mas, bmaj=8.994 mas, bpa=-2.633 degrees ! Estimated noise=1.12802 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 = 0.0121623 Jy ! Component: 100 - total flux cleaned = 0.019383 Jy ! Component: 150 - total flux cleaned = 0.0240642 Jy ! Component: 200 - total flux cleaned = 0.0271573 Jy ! Total flux subtracted in 200 components = 0.0271573 Jy ! Clean residual min=-0.009746 max=0.009712 Jy/beam ! Clean residual mean=-0.000024 rms=0.002199 Jy/beam ! Combined flux in latest and established models = 0.299907 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 43 components and 0.299907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097918Jy sigma=1.208000 ! Fit after self-cal, rms=0.097854Jy sigma=1.206658 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.036 x 8.994 at -2.633 degrees (North through East) ! Clean map min=-0.0093841 max=0.24547 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.12 KP 1.01 LA 0.94 ! MK 1.00 NL 1.02 OV 0.93 PT 0.97 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 HN 1.11 KP 0.97 LA 1.00 ! MK 1.01 NL 1.10 OV 0.94 PT 0.95 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 HN 1.10 KP 1.01 LA 0.94 ! MK 1.05 NL 1.05 OV 0.95 PT 0.98 ! SC 1.01 ! ! ! Fit before self-cal, rms=0.097854Jy sigma=1.206658 ! Fit after self-cal, rms=0.100660Jy sigma=1.177546 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.057 mas, bmaj=9.036 mas, bpa=-2.296 degrees ! Estimated noise=1.13968 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 = -0.00484042 Jy ! Component: 100 - total flux cleaned = -0.00536201 Jy ! Component: 150 - total flux cleaned = -0.00569853 Jy ! Component: 200 - total flux cleaned = -0.0058376 Jy ! Total flux subtracted in 200 components = -0.0058376 Jy ! Clean residual min=-0.006092 max=0.005356 Jy/beam ! Clean residual mean=0.000005 rms=0.001487 Jy/beam ! Combined flux in latest and established models = 0.294069 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 56 components and 0.294069 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100375Jy sigma=1.173798 ! Fit after self-cal, rms=0.100443Jy sigma=1.173249 ! 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. ! ! Fit before self-cal, rms=0.100443Jy sigma=1.173249 ! Fit after self-cal, rms=0.100767Jy sigma=1.164588 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.065 mas, bmaj=9.037 mas, bpa=-2.247 degrees ! Estimated noise=1.13919 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178229 Jy ! Component: 100 - total flux cleaned = -0.00216557 Jy ! Component: 150 - total flux cleaned = -0.00232167 Jy ! Component: 200 - total flux cleaned = -0.00241162 Jy ! Total flux subtracted in 200 components = -0.00241162 Jy ! Clean residual min=-0.005164 max=0.005048 Jy/beam ! Clean residual mean=0.000004 rms=0.001257 Jy/beam ! Combined flux in latest and established models = 0.291658 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 73 components and 0.291658 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100684Jy sigma=1.163478 ! Fit after self-cal, rms=0.100694Jy sigma=1.163307 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 = -0.00022707 Jy ! Component: 100 - total flux cleaned = -0.000354391 Jy ! Component: 150 - total flux cleaned = -0.0004296 Jy ! Component: 200 - total flux cleaned = -0.000431673 Jy ! Total flux subtracted in 200 components = -0.000431673 Jy ! Clean residual min=-0.005059 max=0.005061 Jy/beam ! Clean residual mean=0.000003 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.291226 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 76 components and 0.291226 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100661Jy sigma=1.162906 ! Fit after self-cal, rms=0.100657Jy sigma=1.162852 ! 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. ! ! Fit before self-cal, rms=0.100657Jy sigma=1.162852 ! Fit after self-cal, rms=0.101231Jy sigma=1.161513 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=9.041 mas, bpa=-2.212 degrees ! Estimated noise=1.13816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00113552 Jy ! Component: 100 - total flux cleaned = -0.00126757 Jy ! Component: 150 - total flux cleaned = -0.00137983 Jy ! Component: 200 - total flux cleaned = -0.00144854 Jy ! Total flux subtracted in 200 components = -0.00144854 Jy ! Clean residual min=-0.004775 max=0.004863 Jy/beam ! Clean residual mean=0.000001 rms=0.001187 Jy/beam ! Combined flux in latest and established models = 0.289777 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 81 components and 0.289777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101193Jy sigma=1.161062 ! Fit after self-cal, rms=0.101204Jy sigma=1.161011 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 = -0.000125945 Jy ! Component: 100 - total flux cleaned = -0.000189825 Jy ! Component: 150 - total flux cleaned = -0.000218528 Jy ! Component: 200 - total flux cleaned = -0.000245328 Jy ! Total flux subtracted in 200 components = -0.000245328 Jy ! Clean residual min=-0.004769 max=0.004877 Jy/beam ! Clean residual mean=0.000001 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.289532 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 83 components and 0.289532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101183Jy sigma=1.160813 ! Fit after self-cal, rms=0.101183Jy sigma=1.160789 ! 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. ! ! Fit before self-cal, rms=0.101183Jy sigma=1.160789 ! Fit after self-cal, rms=0.101267Jy sigma=1.160647 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.342 mas, bmaj=18.95 mas, bpa=-2.717 degrees ! Estimated noise=1.48177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000646684 Jy ! Component: 100 - total flux cleaned = -0.000649184 Jy ! Component: 150 - total flux cleaned = -0.00065127 Jy ! Component: 200 - total flux cleaned = -0.000654019 Jy ! Total flux subtracted in 200 components = -0.000654019 Jy ! Clean residual min=-0.005937 max=0.005166 Jy/beam ! Clean residual mean=0.000000 rms=0.001585 Jy/beam ! Combined flux in latest and established models = 0.288878 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 88 components and 0.288878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101266Jy sigma=1.160777 ! Fit after self-cal, rms=0.101271Jy sigma=1.160726 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 = -0.000153523 Jy ! Component: 100 - total flux cleaned = -0.000129902 Jy ! Component: 150 - total flux cleaned = -0.000110012 Jy ! Component: 200 - total flux cleaned = -0.000111365 Jy ! Total flux subtracted in 200 components = -0.000111365 Jy ! Clean residual min=-0.005910 max=0.005089 Jy/beam ! Clean residual mean=-0.000000 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.288767 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 91 components and 0.288767 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101276Jy sigma=1.160882 ! Fit after self-cal, rms=0.101276Jy sigma=1.160855 ! 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=3.071 mas, bmaj=9.045 mas, bpa=-2.195 degrees ! Estimated noise=1.13688 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 9.045 at -2.195 degrees (North through East) ! Clean map min=-0.0046929 max=0.24898 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=2.604 mas, bmaj=7.863 mas, bpa=-3.241 degrees ! Estimated noise=1.52365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.201474 Jy ! Component: 100 - total flux cleaned = 0.246398 Jy ! Component: 150 - total flux cleaned = 0.262087 Jy ! Component: 200 - total flux cleaned = 0.270835 Jy ! Total flux subtracted in 200 components = 0.270835 Jy ! Clean residual min=-0.007673 max=0.006372 Jy/beam ! Clean residual mean=-0.000001 rms=0.001794 Jy/beam ! Combined flux in latest and established models = 0.270835 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.270835 Jy ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=9.045 mas, bpa=-2.195 degrees ! Estimated noise=1.13688 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 = 0.00777191 Jy ! Component: 100 - total flux cleaned = 0.0117191 Jy ! Component: 150 - total flux cleaned = 0.0132928 Jy ! Component: 200 - total flux cleaned = 0.0135989 Jy ! Total flux subtracted in 200 components = 0.0135989 Jy ! Clean residual min=-0.005024 max=0.004843 Jy/beam ! Clean residual mean=-0.000004 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.284434 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 42 components and 0.284434 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=7.342 mas, bmaj=18.95 mas, bpa=-2.717 degrees ! Estimated noise=1.48177 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00212611 Jy ! Component: 100 - total flux cleaned = 0.00240691 Jy ! Component: 150 - total flux cleaned = 0.00262631 Jy ! Component: 200 - total flux cleaned = 0.00279511 Jy ! Total flux subtracted in 200 components = 0.00279511 Jy ! Clean residual min=-0.006120 max=0.005160 Jy/beam ! Clean residual mean=-0.000004 rms=0.001611 Jy/beam ! Combined flux in latest and established models = 0.287229 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 = 0.000131401 Jy ! Component: 100 - total flux cleaned = 0.000183128 Jy ! Component: 150 - total flux cleaned = 0.000253323 Jy ! Component: 200 - total flux cleaned = 0.000295752 Jy ! Total flux subtracted in 200 components = 0.000295752 Jy ! Clean residual min=-0.006004 max=0.005165 Jy/beam ! Clean residual mean=-0.000004 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 0.287525 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 61 components and 0.287525 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.071 mas, bmaj=9.045 mas, bpa=-2.195 degrees ! Estimated noise=1.13688 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000692274 Jy ! Component: 100 - total flux cleaned = -0.000825903 Jy ! Component: 150 - total flux cleaned = -0.000936152 Jy ! Component: 200 - total flux cleaned = -0.000937788 Jy ! Total flux subtracted in 200 components = -0.000937788 Jy ! Clean residual min=-0.004660 max=0.004862 Jy/beam ! Clean residual mean=-0.000001 rms=0.001177 Jy/beam ! Combined flux in latest and established models = 0.286587 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 70 components and 0.286587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101344Jy sigma=1.160992 ! Fit after self-cal, rms=0.101323Jy sigma=1.160886 wmodel J1011-2847_S_map.mod ! Writing 70 model components to file: J1011-2847_S_map.mod wobs J1011-2847_S_uvs.fits ! Writing UV FITS file: J1011-2847_S_uvs.fits wwins J1011-2847_S_map.win ! wwins: Wrote 2 windows to J1011-2847_S_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 = -0.000163852 Jy ! Component: 100 - total flux cleaned = -0.000395905 Jy ! Component: 150 - total flux cleaned = -0.00104848 Jy ! Component: 200 - total flux cleaned = -0.00125984 Jy ! Component: 250 - total flux cleaned = -0.00165442 Jy ! Component: 300 - total flux cleaned = -0.00190461 Jy ! Component: 350 - total flux cleaned = -0.00208702 Jy ! Component: 400 - total flux cleaned = -0.00220362 Jy ! Component: 450 - total flux cleaned = -0.00231614 Jy ! Component: 500 - total flux cleaned = -0.00242601 Jy ! Component: 550 - total flux cleaned = -0.00263866 Jy ! Component: 600 - total flux cleaned = -0.00279486 Jy ! Component: 650 - total flux cleaned = -0.00304819 Jy ! Component: 700 - total flux cleaned = -0.00319548 Jy ! Component: 750 - total flux cleaned = -0.00329207 Jy ! Component: 800 - total flux cleaned = -0.00338668 Jy ! Component: 850 - total flux cleaned = -0.00348023 Jy ! Component: 900 - total flux cleaned = -0.00357106 Jy ! Component: 950 - total flux cleaned = -0.00366075 Jy ! Component: 1000 - total flux cleaned = -0.00366058 Jy ! Component: 1050 - total flux cleaned = -0.00361733 Jy ! Component: 1100 - total flux cleaned = -0.00357424 Jy ! Component: 1150 - total flux cleaned = -0.00349107 Jy ! Component: 1200 - total flux cleaned = -0.00336923 Jy ! Component: 1250 - total flux cleaned = -0.00336858 Jy ! Component: 1300 - total flux cleaned = -0.00321135 Jy ! Component: 1350 - total flux cleaned = -0.0031335 Jy ! Component: 1400 - total flux cleaned = -0.00305719 Jy ! Component: 1450 - total flux cleaned = -0.0029449 Jy ! Component: 1500 - total flux cleaned = -0.00298121 Jy ! Component: 1550 - total flux cleaned = -0.00290915 Jy ! Component: 1600 - total flux cleaned = -0.00294559 Jy ! Component: 1650 - total flux cleaned = -0.00298126 Jy ! Component: 1700 - total flux cleaned = -0.00298105 Jy ! Component: 1750 - total flux cleaned = -0.0029476 Jy ! Component: 1800 - total flux cleaned = -0.00304858 Jy ! Component: 1850 - total flux cleaned = -0.00311417 Jy ! Component: 1900 - total flux cleaned = -0.00317853 Jy ! Component: 1950 - total flux cleaned = -0.00324227 Jy ! Component: 2000 - total flux cleaned = -0.00314665 Jy ! Component: 2050 - total flux cleaned = -0.00314643 Jy ! Component: 2100 - total flux cleaned = -0.00308472 Jy ! Component: 2150 - total flux cleaned = -0.00317675 Jy ! Component: 2200 - total flux cleaned = -0.00314647 Jy ! Component: 2250 - total flux cleaned = -0.00311667 Jy ! Component: 2300 - total flux cleaned = -0.00317575 Jy ! Component: 2350 - total flux cleaned = -0.00305879 Jy ! Component: 2400 - total flux cleaned = -0.00308808 Jy ! Component: 2450 - total flux cleaned = -0.00303132 Jy ! Component: 2500 - total flux cleaned = -0.00300337 Jy ! Component: 2550 - total flux cleaned = -0.00300365 Jy ! Component: 2600 - total flux cleaned = -0.00297582 Jy ! Component: 2650 - total flux cleaned = -0.00300353 Jy ! Component: 2700 - total flux cleaned = -0.00308502 Jy ! Component: 2750 - total flux cleaned = -0.00311226 Jy ! Component: 2800 - total flux cleaned = -0.00311249 Jy ! Component: 2850 - total flux cleaned = -0.00316522 Jy ! Component: 2900 - total flux cleaned = -0.00319129 Jy ! Component: 2950 - total flux cleaned = -0.00329445 Jy ! Component: 3000 - total flux cleaned = -0.0032176 Jy ! Component: 3050 - total flux cleaned = -0.00329395 Jy ! Component: 3100 - total flux cleaned = -0.00336957 Jy ! Component: 3150 - total flux cleaned = -0.00336943 Jy ! Component: 3200 - total flux cleaned = -0.00336961 Jy ! Component: 3250 - total flux cleaned = -0.00339417 Jy ! Component: 3300 - total flux cleaned = -0.00344268 Jy ! Component: 3350 - total flux cleaned = -0.0034911 Jy ! Component: 3400 - total flux cleaned = -0.00344313 Jy ! Component: 3450 - total flux cleaned = -0.00344335 Jy ! Component: 3500 - total flux cleaned = -0.00337301 Jy ! Component: 3550 - total flux cleaned = -0.00337302 Jy ! Component: 3600 - total flux cleaned = -0.00330344 Jy ! Component: 3650 - total flux cleaned = -0.00316546 Jy ! Component: 3700 - total flux cleaned = -0.00314298 Jy ! Component: 3750 - total flux cleaned = -0.00312033 Jy ! Component: 3800 - total flux cleaned = -0.00296279 Jy ! Component: 3850 - total flux cleaned = -0.00287357 Jy ! Component: 3900 - total flux cleaned = -0.0028517 Jy ! Component: 3950 - total flux cleaned = -0.00289567 Jy ! Component: 4000 - total flux cleaned = -0.0027865 Jy ! Component: 4050 - total flux cleaned = -0.0027431 Jy ! Total flux subtracted in 4096 components = -0.00274298 Jy ! Clean residual min=-0.001408 max=0.001219 Jy/beam ! Clean residual mean=-0.000005 rms=0.000397 Jy/beam ! Combined flux in latest and established models = 0.283844 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 368 components and 0.283844 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1011-2847_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.071 x 9.045 at -2.195 degrees (North through East) ! Clean map min=-0.0034199 max=0.25283 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1011-2847_S_map.fits wmodel /vlbi/uf001/uva//J1011-2847_S_map.mod ! Writing 368 model components to file: /vlbi/uf001/uva//J1011-2847_S_map.mod wobs /vlbi/uf001/uva//J1011-2847_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1011-2847_S_uvs.fits wwins /vlbi/uf001/uva//J1011-2847_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1011-2847_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.252827 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000387458 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.459751 0.459751 0.919502 1.839 3.67801 7.35601 14.712 29.4241 58.8481 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.252 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 652.527 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1011-2847_S_dfm.log closed on Mon Jan 14 00:47:06 2019