! Started logfile: /vlbi/uf001/uva//J1333-1112_S_dfm.log on Mon Jan 14 02:28:14 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//J1333-1112_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1333-1112_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.975828 visibilities/baseline/integration-bin. ! Found source: J1333-1112 ! ! 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 7509 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 J1333-1112_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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010332Jy sigma=20.631191 ! Fit after self-cal, rms=0.902497Jy sigma=18.381818 ! 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=2.653 mas, bmaj=6.756 mas, bpa=-2.946 degrees ! Estimated noise=0.563321 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 = 0.0764471 Jy ! Component: 100 - total flux cleaned = 0.0953129 Jy ! Total flux subtracted in 100 components = 0.0953129 Jy ! Clean residual min=-0.004044 max=0.007398 Jy/beam ! Clean residual mean=-0.000012 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.0953128 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0953128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066912Jy sigma=1.306991 ! Fit after self-cal, rms=0.066869Jy sigma=1.306005 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00775391 Jy ! Component: 100 - total flux cleaned = 0.0110814 Jy ! Total flux subtracted in 100 components = 0.0110814 Jy ! Clean residual min=-0.003519 max=0.005431 Jy/beam ! Clean residual mean=-0.000003 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.106394 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 11 components and 0.106394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065974Jy sigma=1.285193 ! Fit after self-cal, rms=0.065954Jy sigma=1.284670 ! Inverting map ! Added new window around map position (7, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00540358 Jy ! Component: 100 - total flux cleaned = 0.00774738 Jy ! Total flux subtracted in 100 components = 0.00774738 Jy ! Clean residual min=-0.003072 max=0.003421 Jy/beam ! Clean residual mean=0.000001 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.114142 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 20 components and 0.114142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065539Jy sigma=1.275116 ! Fit after self-cal, rms=0.065494Jy sigma=1.274274 ! 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=3.201 mas, bmaj=7.785 mas, bpa=-3.229 degrees ! Estimated noise=0.40993 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 = 0.00247434 Jy ! Component: 100 - total flux cleaned = 0.0038557 Jy ! Component: 150 - total flux cleaned = 0.00453838 Jy ! Component: 200 - total flux cleaned = 0.00468709 Jy ! Total flux subtracted in 200 components = 0.00468709 Jy ! Clean residual min=-0.003158 max=0.003143 Jy/beam ! Clean residual mean=0.000005 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.118829 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 43 components and 0.118829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065404Jy sigma=1.272000 ! Fit after self-cal, rms=0.065395Jy sigma=1.271818 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.201 x 7.785 at -3.229 degrees (North through East) ! Clean map min=-0.0030035 max=0.097336 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 0.99 KP 1.00 ! LA 0.99 MK 1.01 NL 1.06 OV 1.00 ! PT 1.03 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 1.03 KP 1.04 ! LA 1.04 MK 0.99 NL 1.03 OV 1.05 ! PT 0.90 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.98 KP 1.04 ! LA 1.01 MK 0.98 NL 1.04 OV 1.06 ! PT 0.86 SC 0.95 ! ! ! Fit before self-cal, rms=0.065395Jy sigma=1.271818 ! Fit after self-cal, rms=0.065591Jy sigma=1.264370 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.189 mas, bmaj=7.767 mas, bpa=-3.087 degrees ! Estimated noise=0.409385 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 = -0.000265462 Jy ! Component: 100 - total flux cleaned = -6.58378e-05 Jy ! Component: 150 - total flux cleaned = 1.7136e-05 Jy ! Component: 200 - total flux cleaned = 5.45804e-05 Jy ! Total flux subtracted in 200 components = 5.45804e-05 Jy ! Clean residual min=-0.002524 max=0.002687 Jy/beam ! Clean residual mean=0.000003 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.118883 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 53 components and 0.118883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065570Jy sigma=1.264030 ! Fit after self-cal, rms=0.065622Jy sigma=1.263807 ! 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=0.065622Jy sigma=1.263807 ! Fit after self-cal, rms=0.065847Jy sigma=1.260117 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.182 mas, bmaj=7.763 mas, bpa=-3.116 degrees ! Estimated noise=0.410593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000154053 Jy ! Component: 100 - total flux cleaned = 0.00017824 Jy ! Component: 150 - total flux cleaned = 0.000212352 Jy ! Component: 200 - total flux cleaned = 0.000259357 Jy ! Total flux subtracted in 200 components = 0.000259357 Jy ! Clean residual min=-0.002433 max=0.002545 Jy/beam ! Clean residual mean=0.000003 rms=0.000542 Jy/beam ! Combined flux in latest and established models = 0.119143 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.119143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065833Jy sigma=1.259889 ! Fit after self-cal, rms=0.065842Jy sigma=1.259821 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 (87.5, -107.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00217939 Jy ! Component: 100 - total flux cleaned = 0.00264725 Jy ! Component: 150 - total flux cleaned = 0.00258033 Jy ! Component: 200 - total flux cleaned = 0.0025185 Jy ! Total flux subtracted in 200 components = 0.0025185 Jy ! Clean residual min=-0.002224 max=0.002185 Jy/beam ! Clean residual mean=0.000002 rms=0.000508 Jy/beam ! Combined flux in latest and established models = 0.121661 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 80 components and 0.121661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065763Jy sigma=1.258145 ! Fit after self-cal, rms=0.065756Jy sigma=1.258034 ! 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=0.065756Jy sigma=1.258034 ! Fit after self-cal, rms=0.065544Jy sigma=1.256826 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=7.762 mas, bpa=-3.114 degrees ! Estimated noise=0.409228 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000515757 Jy ! Component: 100 - total flux cleaned = 0.000486858 Jy ! Component: 150 - total flux cleaned = 0.000487688 Jy ! Component: 200 - total flux cleaned = 0.000464386 Jy ! Total flux subtracted in 200 components = 0.000464386 Jy ! Clean residual min=-0.002154 max=0.002104 Jy/beam ! Clean residual mean=0.000002 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.122126 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 87 components and 0.122126 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065521Jy sigma=1.256360 ! Fit after self-cal, rms=0.065522Jy sigma=1.256320 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 = 7.8807e-05 Jy ! Component: 100 - total flux cleaned = 5.59748e-05 Jy ! Component: 150 - total flux cleaned = 1.38128e-05 Jy ! Component: 200 - total flux cleaned = -6.48371e-06 Jy ! Total flux subtracted in 200 components = -6.48371e-06 Jy ! Clean residual min=-0.002160 max=0.002072 Jy/beam ! Clean residual mean=0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.122119 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.122119 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065509Jy sigma=1.256074 ! Fit after self-cal, rms=0.065508Jy sigma=1.256066 ! 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=0.065508Jy sigma=1.256066 ! Fit after self-cal, rms=0.065466Jy sigma=1.256039 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.4 mas, bmaj=13.62 mas, bpa=-0.4931 degrees ! Estimated noise=0.528856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000801168 Jy ! Component: 100 - total flux cleaned = 0.000882628 Jy ! Component: 150 - total flux cleaned = 0.00088251 Jy ! Component: 200 - total flux cleaned = 0.000882943 Jy ! Total flux subtracted in 200 components = 0.000882943 Jy ! Clean residual min=-0.002216 max=0.002402 Jy/beam ! Clean residual mean=0.000006 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.123002 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 101 components and 0.123002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065465Jy sigma=1.256069 ! Fit after self-cal, rms=0.065464Jy sigma=1.256014 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 = 0.000127418 Jy ! Component: 100 - total flux cleaned = 0.000164391 Jy ! Component: 150 - total flux cleaned = 0.000181288 Jy ! Component: 200 - total flux cleaned = 0.000181131 Jy ! Total flux subtracted in 200 components = 0.000181131 Jy ! Clean residual min=-0.002207 max=0.002348 Jy/beam ! Clean residual mean=0.000005 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.123183 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 112 components and 0.123183 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065466Jy sigma=1.256087 ! Fit after self-cal, rms=0.065465Jy sigma=1.256067 ! 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=3.175 mas, bmaj=7.76 mas, bpa=-3.116 degrees ! Estimated noise=0.408881 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.175 x 7.76 at -3.116 degrees (North through East) ! Clean map min=-0.0020711 max=0.097456 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=2.627 mas, bmaj=6.735 mas, bpa=-2.737 degrees ! Estimated noise=0.558694 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0757045 Jy ! Component: 100 - total flux cleaned = 0.0952317 Jy ! Component: 150 - total flux cleaned = 0.104008 Jy ! Component: 200 - total flux cleaned = 0.109338 Jy ! Total flux subtracted in 200 components = 0.109338 Jy ! Clean residual min=-0.002845 max=0.003547 Jy/beam ! Clean residual mean=-0.000004 rms=0.000710 Jy/beam ! Combined flux in latest and established models = 0.109338 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.109338 Jy ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.76 mas, bpa=-3.116 degrees ! Estimated noise=0.408881 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 (11, 15.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0045678 Jy ! Component: 100 - total flux cleaned = 0.00764791 Jy ! Component: 150 - total flux cleaned = 0.00994444 Jy ! Component: 200 - total flux cleaned = 0.0117271 Jy ! Total flux subtracted in 200 components = 0.0117271 Jy ! Clean residual min=-0.002299 max=0.002033 Jy/beam ! Clean residual mean=-0.000001 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.121065 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 45 components and 0.121065 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=7.4 mas, bmaj=13.62 mas, bpa=-0.4931 degrees ! Estimated noise=0.528856 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199402 Jy ! Component: 100 - total flux cleaned = 0.00288274 Jy ! Component: 150 - total flux cleaned = 0.00317875 Jy ! Component: 200 - total flux cleaned = 0.00338893 Jy ! Total flux subtracted in 200 components = 0.00338893 Jy ! Clean residual min=-0.002251 max=0.002060 Jy/beam ! Clean residual mean=0.000002 rms=0.000581 Jy/beam ! Combined flux in latest and established models = 0.124454 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 = 0.000128492 Jy ! Component: 100 - total flux cleaned = 0.000175992 Jy ! Component: 150 - total flux cleaned = 0.000241802 Jy ! Component: 200 - total flux cleaned = 0.000303912 Jy ! Total flux subtracted in 200 components = 0.000303912 Jy ! Clean residual min=-0.002204 max=0.002021 Jy/beam ! Clean residual mean=0.000003 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.124758 Jy ! Adding 32 model components to the UV plane model. ! The established model now contains 73 components and 0.124758 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=7.76 mas, bpa=-3.116 degrees ! Estimated noise=0.408881 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000121907 Jy ! Component: 100 - total flux cleaned = 3.11368e-05 Jy ! Component: 150 - total flux cleaned = 6.66337e-05 Jy ! Component: 200 - total flux cleaned = 9.75686e-05 Jy ! Total flux subtracted in 200 components = 9.75686e-05 Jy ! Clean residual min=-0.002087 max=0.001847 Jy/beam ! Clean residual mean=0.000000 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.124856 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 86 components and 0.124856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065428Jy sigma=1.255279 ! Fit after self-cal, rms=0.065416Jy sigma=1.255032 wmodel J1333-1112_S_map.mod ! Writing 86 model components to file: J1333-1112_S_map.mod wobs J1333-1112_S_uvs.fits ! Writing UV FITS file: J1333-1112_S_uvs.fits wwins J1333-1112_S_map.win ! wwins: Wrote 4 windows to J1333-1112_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 = -0.000871161 Jy ! Component: 100 - total flux cleaned = -0.00130791 Jy ! Component: 150 - total flux cleaned = -0.00178129 Jy ! Component: 200 - total flux cleaned = -0.00220385 Jy ! Component: 250 - total flux cleaned = -0.0025518 Jy ! Component: 300 - total flux cleaned = -0.00285963 Jy ! Component: 350 - total flux cleaned = -0.00315708 Jy ! Component: 400 - total flux cleaned = -0.00341906 Jy ! Component: 450 - total flux cleaned = -0.00357211 Jy ! Component: 500 - total flux cleaned = -0.00382084 Jy ! Component: 550 - total flux cleaned = -0.00382097 Jy ! Component: 600 - total flux cleaned = -0.003845 Jy ! Component: 650 - total flux cleaned = -0.00375235 Jy ! Component: 700 - total flux cleaned = -0.00377483 Jy ! Component: 750 - total flux cleaned = -0.00361785 Jy ! Component: 800 - total flux cleaned = -0.00357405 Jy ! Component: 850 - total flux cleaned = -0.00353071 Jy ! Component: 900 - total flux cleaned = -0.00344508 Jy ! Component: 950 - total flux cleaned = -0.00334025 Jy ! Component: 1000 - total flux cleaned = -0.00325756 Jy ! Component: 1050 - total flux cleaned = -0.00319634 Jy ! Component: 1100 - total flux cleaned = -0.00309563 Jy ! Component: 1150 - total flux cleaned = -0.0030555 Jy ! Component: 1200 - total flux cleaned = -0.00295776 Jy ! Component: 1250 - total flux cleaned = -0.00289993 Jy ! Component: 1300 - total flux cleaned = -0.00284288 Jy ! Component: 1350 - total flux cleaned = -0.00276768 Jy ! Component: 1400 - total flux cleaned = -0.00274914 Jy ! Component: 1450 - total flux cleaned = -0.00276741 Jy ! Component: 1500 - total flux cleaned = -0.0026949 Jy ! Component: 1550 - total flux cleaned = -0.00274878 Jy ! Component: 1600 - total flux cleaned = -0.00271344 Jy ! Component: 1650 - total flux cleaned = -0.00274828 Jy ! Component: 1700 - total flux cleaned = -0.00269618 Jy ! Component: 1750 - total flux cleaned = -0.00273048 Jy ! Component: 1800 - total flux cleaned = -0.00274746 Jy ! Component: 1850 - total flux cleaned = -0.00274777 Jy ! Component: 1900 - total flux cleaned = -0.00276437 Jy ! Component: 1950 - total flux cleaned = -0.00281359 Jy ! Component: 2000 - total flux cleaned = -0.00284618 Jy ! Component: 2050 - total flux cleaned = -0.00286237 Jy ! Component: 2100 - total flux cleaned = -0.00289449 Jy ! Component: 2150 - total flux cleaned = -0.0029422 Jy ! Component: 2200 - total flux cleaned = -0.00298943 Jy ! Component: 2250 - total flux cleaned = -0.0030362 Jy ! Component: 2300 - total flux cleaned = -0.00302067 Jy ! Component: 2350 - total flux cleaned = -0.00306661 Jy ! Component: 2400 - total flux cleaned = -0.00305134 Jy ! Component: 2450 - total flux cleaned = -0.00309625 Jy ! Component: 2500 - total flux cleaned = -0.00312586 Jy ! Component: 2550 - total flux cleaned = -0.0031848 Jy ! Component: 2600 - total flux cleaned = -0.00319927 Jy ! Component: 2650 - total flux cleaned = -0.00322811 Jy ! Component: 2700 - total flux cleaned = -0.00327133 Jy ! Component: 2750 - total flux cleaned = -0.00327127 Jy ! Component: 2800 - total flux cleaned = -0.00332795 Jy ! Component: 2850 - total flux cleaned = -0.0033419 Jy ! Component: 2900 - total flux cleaned = -0.00341178 Jy ! Component: 2950 - total flux cleaned = -0.00342552 Jy ! Component: 3000 - total flux cleaned = -0.00345308 Jy ! Component: 3050 - total flux cleaned = -0.00345308 Jy ! Component: 3100 - total flux cleaned = -0.0034938 Jy ! Component: 3150 - total flux cleaned = -0.00352078 Jy ! Component: 3200 - total flux cleaned = -0.00354771 Jy ! Component: 3250 - total flux cleaned = -0.00358769 Jy ! Component: 3300 - total flux cleaned = -0.00361417 Jy ! Component: 3350 - total flux cleaned = -0.00365343 Jy ! Component: 3400 - total flux cleaned = -0.00369256 Jy ! Component: 3450 - total flux cleaned = -0.00362787 Jy ! Component: 3500 - total flux cleaned = -0.00371794 Jy ! Component: 3550 - total flux cleaned = -0.00371796 Jy ! Component: 3600 - total flux cleaned = -0.00375602 Jy ! Component: 3650 - total flux cleaned = -0.00376853 Jy ! Component: 3700 - total flux cleaned = -0.00379339 Jy ! Component: 3750 - total flux cleaned = -0.00384325 Jy ! Component: 3800 - total flux cleaned = -0.00384331 Jy ! Component: 3850 - total flux cleaned = -0.00388008 Jy ! Component: 3900 - total flux cleaned = -0.00388002 Jy ! Component: 3950 - total flux cleaned = -0.00397693 Jy ! Component: 4000 - total flux cleaned = -0.00398913 Jy ! Component: 4050 - total flux cleaned = -0.00400103 Jy ! Total flux subtracted in 4096 components = -0.00403675 Jy ! Clean residual min=-0.000863 max=0.000665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000221 Jy/beam ! Combined flux in latest and established models = 0.120819 Jy keep ! Adding 305 model components to the UV plane model. ! The established model now contains 391 components and 0.120819 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1333-1112_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.175 x 7.76 at -3.116 degrees (North through East) ! Clean map min=-0.0014607 max=0.097116 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1333-1112_S_map.fits wmodel /vlbi/uf001/uva//J1333-1112_S_map.mod ! Writing 391 model components to file: /vlbi/uf001/uva//J1333-1112_S_map.mod wobs /vlbi/uf001/uva//J1333-1112_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1333-1112_S_uvs.fits wwins /vlbi/uf001/uva//J1333-1112_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1333-1112_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0971161 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219563 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.678249 0.678249 1.3565 2.71299 5.42599 10.852 21.704 43.4079 86.8158 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.097 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 442.315 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1333-1112_S_dfm.log closed on Mon Jan 14 02:28:19 2019