! Started logfile: /image_prod/ug002_uva//J0207-3857_S_dfm.log on Wed Mar 4 19:25:08 2020 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 /image_prod/ug002_uva//J0207-3857_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J0207-3857_S_uva.fits ! AN table 1: 60 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.984524 visibilities/baseline/integration-bin. ! Found source: J0207-3857 ! ! 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 4962 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 J0207-3857_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009417Jy sigma=5.722813 ! Fit after self-cal, rms=0.902884Jy sigma=5.094653 ! 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=2.302 mas, bmaj=6.631 mas, bpa=-2.772 degrees ! Estimated noise=3.13657 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 = 0.0798583 Jy ! Component: 100 - total flux cleaned = 0.0972831 Jy ! Total flux subtracted in 100 components = 0.0972831 Jy ! Clean residual min=-0.007967 max=0.010810 Jy/beam ! Clean residual mean=-0.000034 rms=0.002033 Jy/beam ! Combined flux in latest and established models = 0.0972831 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.0972831 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086661Jy sigma=0.453051 ! Fit after self-cal, rms=0.086332Jy sigma=0.452128 ! 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=2.998 mas, bmaj=7.783 mas, bpa=-1.559 degrees ! Estimated noise=1.8106 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 = 0.005814 Jy ! Component: 100 - total flux cleaned = 0.00692866 Jy ! Component: 150 - total flux cleaned = 0.00699466 Jy ! Component: 200 - total flux cleaned = 0.00704478 Jy ! Total flux subtracted in 200 components = 0.00704478 Jy ! Clean residual min=-0.006435 max=0.011358 Jy/beam ! Clean residual mean=-0.000101 rms=0.002099 Jy/beam ! Combined flux in latest and established models = 0.104328 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 17 components and 0.104328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086155Jy sigma=0.449053 ! Fit after self-cal, rms=0.086156Jy sigma=0.449032 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.998 x 7.783 at -1.559 degrees (North through East) ! Clean map min=-0.0062427 max=0.10337 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 1.04 LA 0.91 MK 1.02 ! NL 1.40 OV 1.07 PT 0.95 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.81 KP 1.10 LA 0.97 MK 0.99 ! NL 1.28 OV 1.01 PT 0.94 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 KP 1.08 LA 0.91 MK 0.96 ! NL 1.37 OV 1.06 PT 0.95 SC 0.99 ! ! ! Fit before self-cal, rms=0.086156Jy sigma=0.449032 ! Fit after self-cal, rms=0.095329Jy sigma=0.441192 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.994 mas, bmaj=7.761 mas, bpa=-1.382 degrees ! Estimated noise=1.79867 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 (-16, -19). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0099943 Jy ! Component: 100 - total flux cleaned = 0.0143867 Jy ! Component: 150 - total flux cleaned = 0.0156113 Jy ! Component: 200 - total flux cleaned = 0.015908 Jy ! Total flux subtracted in 200 components = 0.015908 Jy ! Clean residual min=-0.003429 max=0.004294 Jy/beam ! Clean residual mean=0.000019 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.120236 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.120236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094371Jy sigma=0.433990 ! Fit after self-cal, rms=0.094554Jy sigma=0.432814 ! 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=0.094554Jy sigma=0.432814 ! Fit after self-cal, rms=0.094387Jy sigma=0.431408 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.973 mas, bmaj=7.745 mas, bpa=-1.185 degrees ! Estimated noise=1.77852 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0028814 Jy ! Component: 100 - total flux cleaned = 0.00363924 Jy ! Component: 150 - total flux cleaned = 0.00369309 Jy ! Component: 200 - total flux cleaned = 0.00378908 Jy ! Total flux subtracted in 200 components = 0.00378908 Jy ! Clean residual min=-0.002964 max=0.003305 Jy/beam ! Clean residual mean=0.000008 rms=0.000817 Jy/beam ! Combined flux in latest and established models = 0.124025 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 56 components and 0.124025 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094248Jy sigma=0.430775 ! Fit after self-cal, rms=0.094204Jy sigma=0.430669 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 = 0.000901848 Jy ! Component: 100 - total flux cleaned = 0.000902127 Jy ! Component: 150 - total flux cleaned = 0.000946092 Jy ! Component: 200 - total flux cleaned = 0.000986366 Jy ! Total flux subtracted in 200 components = 0.000986366 Jy ! Clean residual min=-0.002917 max=0.003168 Jy/beam ! Clean residual mean=0.000012 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.125011 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.125011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094143Jy sigma=0.430469 ! Fit after self-cal, rms=0.094120Jy sigma=0.430455 ! 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=0.094120Jy sigma=0.430455 ! Fit after self-cal, rms=0.094231Jy sigma=0.430272 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.975 mas, bmaj=7.753 mas, bpa=-1.008 degrees ! Estimated noise=1.7767 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000857247 Jy ! Component: 100 - total flux cleaned = 0.000859466 Jy ! Component: 150 - total flux cleaned = 0.000896464 Jy ! Component: 200 - total flux cleaned = 0.000895766 Jy ! Total flux subtracted in 200 components = 0.000895766 Jy ! Clean residual min=-0.002866 max=0.003201 Jy/beam ! Clean residual mean=0.000008 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.125907 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 67 components and 0.125907 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094179Jy sigma=0.430127 ! Fit after self-cal, rms=0.094156Jy sigma=0.430113 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 = 0.000158806 Jy ! Component: 100 - total flux cleaned = 0.000159651 Jy ! Component: 150 - total flux cleaned = 0.000159082 Jy ! Component: 200 - total flux cleaned = 0.000159339 Jy ! Total flux subtracted in 200 components = 0.000159339 Jy ! Clean residual min=-0.002833 max=0.003122 Jy/beam ! Clean residual mean=0.000009 rms=0.000767 Jy/beam ! Combined flux in latest and established models = 0.126066 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.126066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094125Jy sigma=0.430027 ! Fit after self-cal, rms=0.094112Jy sigma=0.430025 ! 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=0.094112Jy sigma=0.430025 ! Fit after self-cal, rms=0.093849Jy sigma=0.429997 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.285 mas, bmaj=27.06 mas, bpa=2.247 degrees ! Estimated noise=2.24708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678241 Jy ! Component: 100 - total flux cleaned = 0.000674549 Jy ! Component: 150 - total flux cleaned = 0.000675344 Jy ! Component: 200 - total flux cleaned = 0.000675654 Jy ! Total flux subtracted in 200 components = 0.000675654 Jy ! Clean residual min=-0.002701 max=0.003578 Jy/beam ! Clean residual mean=0.000020 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.126742 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.126742 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093826Jy sigma=0.429964 ! Fit after self-cal, rms=0.093800Jy sigma=0.429944 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 = 0.000105688 Jy ! Component: 100 - total flux cleaned = 0.000105377 Jy ! Component: 150 - total flux cleaned = 0.000132691 Jy ! Component: 200 - total flux cleaned = 0.000157903 Jy ! Total flux subtracted in 200 components = 0.000157903 Jy ! Clean residual min=-0.002704 max=0.003523 Jy/beam ! Clean residual mean=0.000021 rms=0.001073 Jy/beam ! Combined flux in latest and established models = 0.1269 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.1269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093788Jy sigma=0.429949 ! Fit after self-cal, rms=0.093773Jy sigma=0.429939 ! 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=2.978 mas, bmaj=7.756 mas, bpa=-0.8978 degrees ! Estimated noise=1.77473 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.978 x 7.756 at -0.8978 degrees (North through East) ! Clean map min=-0.0036605 max=0.10227 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=2.281 mas, bmaj=6.603 mas, bpa=-2.044 degrees ! Estimated noise=3.11081 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0791564 Jy ! Component: 100 - total flux cleaned = 0.0975718 Jy ! Component: 150 - total flux cleaned = 0.106763 Jy ! Component: 200 - total flux cleaned = 0.112926 Jy ! Total flux subtracted in 200 components = 0.112926 Jy ! Clean residual min=-0.005610 max=0.007310 Jy/beam ! Clean residual mean=0.000003 rms=0.001441 Jy/beam ! Combined flux in latest and established models = 0.112926 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.112926 Jy ! Inverting map and beam ! Estimated beam: bmin=2.978 mas, bmaj=7.756 mas, bpa=-0.8978 degrees ! Estimated noise=1.77473 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) ! Added new window around map position (-10, -22). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00595535 Jy ! Component: 100 - total flux cleaned = 0.00976085 Jy ! Component: 150 - total flux cleaned = 0.0123668 Jy ! Component: 200 - total flux cleaned = 0.0132427 Jy ! Total flux subtracted in 200 components = 0.0132427 Jy ! Clean residual min=-0.003026 max=0.003303 Jy/beam ! Clean residual mean=0.000007 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.126168 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 42 components and 0.126168 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=9.285 mas, bmaj=27.06 mas, bpa=2.247 degrees ! Estimated noise=2.24708 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00133554 Jy ! Component: 100 - total flux cleaned = 0.00155719 Jy ! Component: 150 - total flux cleaned = 0.00178397 Jy ! Component: 200 - total flux cleaned = 0.00193476 Jy ! Total flux subtracted in 200 components = 0.00193476 Jy ! Clean residual min=-0.002961 max=0.003471 Jy/beam ! Clean residual mean=0.000027 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.128103 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 = 0.00012781 Jy ! Component: 100 - total flux cleaned = 0.000129479 Jy ! Component: 150 - total flux cleaned = 0.000128605 Jy ! Component: 200 - total flux cleaned = 0.00012918 Jy ! Total flux subtracted in 200 components = 0.00012918 Jy ! Clean residual min=-0.002922 max=0.003399 Jy/beam ! Clean residual mean=0.000028 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.128232 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 61 components and 0.128232 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.978 mas, bmaj=7.756 mas, bpa=-0.8978 degrees ! Estimated noise=1.77473 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000333591 Jy ! Component: 100 - total flux cleaned = -0.000466186 Jy ! Component: 150 - total flux cleaned = -0.000525799 Jy ! Component: 200 - total flux cleaned = -0.000474023 Jy ! Total flux subtracted in 200 components = -0.000474023 Jy ! Clean residual min=-0.002636 max=0.002935 Jy/beam ! Clean residual mean=0.000013 rms=0.000742 Jy/beam ! Combined flux in latest and established models = 0.127758 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 71 components and 0.127758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093787Jy sigma=0.429914 ! Fit after self-cal, rms=0.093777Jy sigma=0.429826 wmodel J0207-3857_S_map.mod ! Writing 71 model components to file: J0207-3857_S_map.mod wobs J0207-3857_S_uvs.fits ! Writing UV FITS file: J0207-3857_S_uvs.fits wwins J0207-3857_S_map.win ! wwins: Wrote 3 windows to J0207-3857_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 = 0.000530555 Jy ! Component: 100 - total flux cleaned = 0.000768139 Jy ! Component: 150 - total flux cleaned = 0.000813512 Jy ! Component: 200 - total flux cleaned = 0.000854391 Jy ! Component: 250 - total flux cleaned = 0.000774774 Jy ! Component: 300 - total flux cleaned = 0.000775643 Jy ! Component: 350 - total flux cleaned = 0.000813434 Jy ! Component: 400 - total flux cleaned = 0.000707893 Jy ! Component: 450 - total flux cleaned = 0.000606182 Jy ! Component: 500 - total flux cleaned = 0.000507383 Jy ! Component: 550 - total flux cleaned = 0.000313214 Jy ! Component: 600 - total flux cleaned = 0.00018773 Jy ! Component: 650 - total flux cleaned = 0.000126166 Jy ! Component: 700 - total flux cleaned = 6.55875e-05 Jy ! Component: 750 - total flux cleaned = 6.52753e-05 Jy ! Component: 800 - total flux cleaned = 9.32208e-05 Jy ! Component: 850 - total flux cleaned = 0.000148884 Jy ! Component: 900 - total flux cleaned = 0.000175483 Jy ! Component: 950 - total flux cleaned = 0.000174752 Jy ! Component: 1000 - total flux cleaned = 9.61224e-05 Jy ! Component: 1050 - total flux cleaned = 9.65989e-05 Jy ! Component: 1100 - total flux cleaned = 9.66233e-05 Jy ! Component: 1150 - total flux cleaned = 2.24706e-05 Jy ! Component: 1200 - total flux cleaned = 2.23338e-05 Jy ! Component: 1250 - total flux cleaned = 2.22194e-05 Jy ! Component: 1300 - total flux cleaned = 4.58976e-05 Jy ! Component: 1350 - total flux cleaned = 4.6138e-05 Jy ! Component: 1400 - total flux cleaned = 4.66916e-05 Jy ! Component: 1450 - total flux cleaned = 0.000113442 Jy ! Component: 1500 - total flux cleaned = 0.000178587 Jy ! Component: 1550 - total flux cleaned = 0.000178226 Jy ! Component: 1600 - total flux cleaned = 0.000199472 Jy ! Component: 1650 - total flux cleaned = 0.000241569 Jy ! Component: 1700 - total flux cleaned = 0.000262142 Jy ! Component: 1750 - total flux cleaned = 0.000303328 Jy ! Component: 1800 - total flux cleaned = 0.000343329 Jy ! Component: 1850 - total flux cleaned = 0.000303356 Jy ! Component: 1900 - total flux cleaned = 0.000283847 Jy ! Component: 1950 - total flux cleaned = 0.0002456 Jy ! Component: 2000 - total flux cleaned = 0.000245712 Jy ! Component: 2050 - total flux cleaned = 0.000245514 Jy ! Component: 2100 - total flux cleaned = 0.000134018 Jy ! Component: 2150 - total flux cleaned = 0.000115896 Jy ! Component: 2200 - total flux cleaned = 9.80217e-05 Jy ! Component: 2250 - total flux cleaned = 4.44032e-05 Jy ! Component: 2300 - total flux cleaned = -8.92806e-06 Jy ! Component: 2350 - total flux cleaned = -4.39659e-05 Jy ! Component: 2400 - total flux cleaned = -9.6025e-05 Jy ! Component: 2450 - total flux cleaned = -0.000147773 Jy ! Component: 2500 - total flux cleaned = -0.000198644 Jy ! Component: 2550 - total flux cleaned = -0.000215433 Jy ! Component: 2600 - total flux cleaned = -0.000248819 Jy ! Component: 2650 - total flux cleaned = -0.000331327 Jy ! Component: 2700 - total flux cleaned = -0.000347469 Jy ! Component: 2750 - total flux cleaned = -0.000395829 Jy ! Component: 2800 - total flux cleaned = -0.000411659 Jy ! Component: 2850 - total flux cleaned = -0.000475464 Jy ! Component: 2900 - total flux cleaned = -0.000522858 Jy ! Component: 2950 - total flux cleaned = -0.000554168 Jy ! Component: 3000 - total flux cleaned = -0.000600741 Jy ! Component: 3050 - total flux cleaned = -0.000631635 Jy ! Component: 3100 - total flux cleaned = -0.000692824 Jy ! Component: 3150 - total flux cleaned = -0.000723226 Jy ! Component: 3200 - total flux cleaned = -0.000768183 Jy ! Component: 3250 - total flux cleaned = -0.000768223 Jy ! Component: 3300 - total flux cleaned = -0.000827489 Jy ! Component: 3350 - total flux cleaned = -0.000856818 Jy ! Component: 3400 - total flux cleaned = -0.00087139 Jy ! Component: 3450 - total flux cleaned = -0.000914874 Jy ! Component: 3500 - total flux cleaned = -0.000943591 Jy ! Component: 3550 - total flux cleaned = -0.000986572 Jy ! Component: 3600 - total flux cleaned = -0.00102925 Jy ! Component: 3650 - total flux cleaned = -0.00107169 Jy ! Component: 3700 - total flux cleaned = -0.00105768 Jy ! Component: 3750 - total flux cleaned = -0.00111388 Jy ! Component: 3800 - total flux cleaned = -0.0011418 Jy ! Component: 3850 - total flux cleaned = -0.00119736 Jy ! Component: 3900 - total flux cleaned = -0.00122497 Jy ! Component: 3950 - total flux cleaned = -0.0012525 Jy ! Component: 4000 - total flux cleaned = -0.00123884 Jy ! Component: 4050 - total flux cleaned = -0.00126617 Jy ! Total flux subtracted in 4096 components = -0.00130698 Jy ! Clean residual min=-0.000875 max=0.000736 Jy/beam ! Clean residual mean=-0.000001 rms=0.000249 Jy/beam ! Combined flux in latest and established models = 0.126451 Jy keep ! Adding 256 model components to the UV plane model. ! The established model now contains 327 components and 0.126451 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J0207-3857_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.978 x 7.756 at -0.8978 degrees (North through East) ! Clean map min=-0.0024678 max=0.10105 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J0207-3857_S_map.fits wmodel /image_prod/ug002_uva//J0207-3857_S_map.mod ! Writing 327 model components to file: /image_prod/ug002_uva//J0207-3857_S_map.mod wobs /image_prod/ug002_uva//J0207-3857_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J0207-3857_S_uvs.fits wwins /image_prod/ug002_uva//J0207-3857_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J0207-3857_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.101049 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000240383 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.713659 0.713659 1.42732 2.85464 5.70928 11.4186 22.8371 45.6742 91.3484 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.101 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 420.368 quit ! Quitting program ! Log file /image_prod/ug002_uva//J0207-3857_S_dfm.log closed on Wed Mar 4 19:25:12 2020