! Started logfile: /vlbi/uf001/uva//J1951-1830_S_dfm.log on Mon Jan 14 05:16:15 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//J1951-1830_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1951-1830_S_uva.fits ! AN table 1: 19 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.989474 visibilities/baseline/integration-bin. ! Found source: J1951-1830 ! ! 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 2538 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 J1951-1830_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.009376Jy sigma=19.842250 ! Fit after self-cal, rms=0.907574Jy sigma=17.889474 ! 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=2.694 mas, bmaj=7.167 mas, bpa=-10.88 degrees ! Estimated noise=0.89582 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 = 0.0671975 Jy ! Component: 100 - total flux cleaned = 0.086727 Jy ! Total flux subtracted in 100 components = 0.086727 Jy ! Clean residual min=-0.005341 max=0.008818 Jy/beam ! Clean residual mean=0.000025 rms=0.001719 Jy/beam ! Combined flux in latest and established models = 0.086727 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.086727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081014Jy sigma=1.351513 ! Fit after self-cal, rms=0.080741Jy sigma=1.345935 ! 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=3.142 mas, bmaj=8.066 mas, bpa=-9.657 degrees ! Estimated noise=0.738149 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 = 0.0137128 Jy ! Component: 100 - total flux cleaned = 0.0205632 Jy ! Component: 150 - total flux cleaned = 0.0244466 Jy ! Component: 200 - total flux cleaned = 0.0268083 Jy ! Total flux subtracted in 200 components = 0.0268083 Jy ! Clean residual min=-0.004606 max=0.003757 Jy/beam ! Clean residual mean=0.000008 rms=0.001174 Jy/beam ! Combined flux in latest and established models = 0.113535 Jy ! Performing phase self-cal ! Adding 64 model components to the UV plane model. ! The established model now contains 76 components and 0.113535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077852Jy sigma=1.300137 ! Fit after self-cal, rms=0.077847Jy sigma=1.299619 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.142 x 8.066 at -9.657 degrees (North through East) ! Clean map min=-0.0045129 max=0.090306 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.00 HN 1.13 KP 1.00 ! LA 0.96 MK 1.01 NL 1.01 OV 1.04 ! PT 0.97 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.51 FD 0.96 HN 1.02 KP 1.07 ! LA 0.92 MK 0.95 NL 1.08 OV 1.10 ! PT 0.96 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 1.03 HN 1.09 KP 1.00 ! LA 1.00 MK 1.11 NL 0.95 OV 0.94 ! PT 0.95 SC 1.00 ! ! ! Fit before self-cal, rms=0.077847Jy sigma=1.299619 ! Fit after self-cal, rms=0.068905Jy sigma=1.272872 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.197 mas, bmaj=8.109 mas, bpa=-9.689 degrees ! Estimated noise=0.736709 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 = -0.000918415 Jy ! Component: 100 - total flux cleaned = -0.00105627 Jy ! Component: 150 - total flux cleaned = -0.00115218 Jy ! Component: 200 - total flux cleaned = -0.00119442 Jy ! Total flux subtracted in 200 components = -0.00119442 Jy ! Clean residual min=-0.003798 max=0.003258 Jy/beam ! Clean residual mean=0.000003 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.112341 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 86 components and 0.112341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068879Jy sigma=1.272559 ! Fit after self-cal, rms=0.068884Jy sigma=1.271911 ! 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=0.068884Jy sigma=1.271911 ! Fit after self-cal, rms=0.068826Jy sigma=1.271793 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.202 mas, bmaj=8.109 mas, bpa=-9.699 degrees ! Estimated noise=0.735165 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000674588 Jy ! Component: 100 - total flux cleaned = -0.000840398 Jy ! Component: 150 - total flux cleaned = -0.000941513 Jy ! Component: 200 - total flux cleaned = -0.00101232 Jy ! Total flux subtracted in 200 components = -0.00101232 Jy ! Clean residual min=-0.003761 max=0.003233 Jy/beam ! Clean residual mean=0.000003 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.111329 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 87 components and 0.111329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068807Jy sigma=1.271595 ! Fit after self-cal, rms=0.068811Jy sigma=1.271584 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 = -9.28169e-06 Jy ! Component: 100 - total flux cleaned = -0.000101139 Jy ! Component: 150 - total flux cleaned = -0.000141462 Jy ! Component: 200 - total flux cleaned = -0.000177426 Jy ! Total flux subtracted in 200 components = -0.000177426 Jy ! Clean residual min=-0.003755 max=0.003260 Jy/beam ! Clean residual mean=0.000003 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.111151 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 88 components and 0.111151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068802Jy sigma=1.271514 ! Fit after self-cal, rms=0.068803Jy sigma=1.271503 ! 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=0.068803Jy sigma=1.271503 ! Fit after self-cal, rms=0.068800Jy sigma=1.271414 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.206 mas, bmaj=8.112 mas, bpa=-9.722 degrees ! Estimated noise=0.734332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000558914 Jy ! Component: 100 - total flux cleaned = -0.000680724 Jy ! Component: 150 - total flux cleaned = -0.000797581 Jy ! Component: 200 - total flux cleaned = -0.000860114 Jy ! Total flux subtracted in 200 components = -0.000860114 Jy ! Clean residual min=-0.003713 max=0.003213 Jy/beam ! Clean residual mean=0.000003 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.110291 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 90 components and 0.110291 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068788Jy sigma=1.271322 ! Fit after self-cal, rms=0.068792Jy sigma=1.271311 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 = -4.03326e-06 Jy ! Component: 100 - total flux cleaned = -4.76387e-05 Jy ! Component: 150 - total flux cleaned = -9.51829e-05 Jy ! Component: 200 - total flux cleaned = -0.000121242 Jy ! Total flux subtracted in 200 components = -0.000121242 Jy ! Clean residual min=-0.003704 max=0.003232 Jy/beam ! Clean residual mean=0.000003 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.11017 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.11017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068786Jy sigma=1.271277 ! Fit after self-cal, rms=0.068787Jy sigma=1.271269 ! 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=0.068787Jy sigma=1.271269 ! Fit after self-cal, rms=0.068785Jy sigma=1.271213 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.503 mas, bmaj=15.6 mas, bpa=-8.518 degrees ! Estimated noise=0.932315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164071 Jy ! Component: 100 - total flux cleaned = -0.000200163 Jy ! Component: 150 - total flux cleaned = -0.000248839 Jy ! Component: 200 - total flux cleaned = -0.000292862 Jy ! Total flux subtracted in 200 components = -0.000292862 Jy ! Clean residual min=-0.004341 max=0.003379 Jy/beam ! Clean residual mean=0.000001 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.109877 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 99 components and 0.109877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068793Jy sigma=1.271276 ! Fit after self-cal, rms=0.068793Jy sigma=1.271236 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 = 3.53925e-06 Jy ! Component: 100 - total flux cleaned = -9.98942e-06 Jy ! Component: 150 - total flux cleaned = -4.73945e-05 Jy ! Component: 200 - total flux cleaned = -8.13995e-05 Jy ! Total flux subtracted in 200 components = -8.13995e-05 Jy ! Clean residual min=-0.004346 max=0.003380 Jy/beam ! Clean residual mean=0.000001 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.109796 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 101 components and 0.109796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068804Jy sigma=1.271358 ! Fit after self-cal, rms=0.068803Jy sigma=1.271329 ! 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=3.211 mas, bmaj=8.116 mas, bpa=-9.736 degrees ! Estimated noise=0.733538 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 8.116 at -9.736 degrees (North through East) ! Clean map min=-0.0035682 max=0.090897 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=2.748 mas, bmaj=7.217 mas, bpa=-10.8 degrees ! Estimated noise=0.909389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0682357 Jy ! Component: 100 - total flux cleaned = 0.0873721 Jy ! Component: 150 - total flux cleaned = 0.0967744 Jy ! Component: 200 - total flux cleaned = 0.101957 Jy ! Total flux subtracted in 200 components = 0.101957 Jy ! Clean residual min=-0.004016 max=0.004076 Jy/beam ! Clean residual mean=0.000009 rms=0.001013 Jy/beam ! Combined flux in latest and established models = 0.101957 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.101957 Jy ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.116 mas, bpa=-9.736 degrees ! Estimated noise=0.733538 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 = 0.00416842 Jy ! Component: 100 - total flux cleaned = 0.00620556 Jy ! Component: 150 - total flux cleaned = 0.00724978 Jy ! Component: 200 - total flux cleaned = 0.00745722 Jy ! Total flux subtracted in 200 components = 0.00745722 Jy ! Clean residual min=-0.003679 max=0.003281 Jy/beam ! Clean residual mean=0.000003 rms=0.000914 Jy/beam ! Combined flux in latest and established models = 0.109414 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 50 components and 0.109414 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=7.503 mas, bmaj=15.6 mas, bpa=-8.518 degrees ! Estimated noise=0.932315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000701818 Jy ! Component: 100 - total flux cleaned = 0.000705538 Jy ! Component: 150 - total flux cleaned = 0.00068807 Jy ! Component: 200 - total flux cleaned = 0.000638307 Jy ! Total flux subtracted in 200 components = 0.000638307 Jy ! Clean residual min=-0.004383 max=0.003321 Jy/beam ! Clean residual mean=0.000001 rms=0.001159 Jy/beam ! Combined flux in latest and established models = 0.110053 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 = -7.66609e-07 Jy ! Component: 100 - total flux cleaned = -1.5071e-05 Jy ! Component: 150 - total flux cleaned = -2.87604e-05 Jy ! Component: 200 - total flux cleaned = -4.17406e-05 Jy ! Total flux subtracted in 200 components = -4.17406e-05 Jy ! Clean residual min=-0.004378 max=0.003315 Jy/beam ! Clean residual mean=0.000001 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.110011 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 58 components and 0.110011 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.211 mas, bmaj=8.116 mas, bpa=-9.736 degrees ! Estimated noise=0.733538 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00050532 Jy ! Component: 100 - total flux cleaned = -0.000582986 Jy ! Component: 150 - total flux cleaned = -0.000562829 Jy ! Component: 200 - total flux cleaned = -0.000563013 Jy ! Total flux subtracted in 200 components = -0.000563013 Jy ! Clean residual min=-0.003685 max=0.003253 Jy/beam ! Clean residual mean=0.000003 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.109448 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 65 components and 0.109448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068792Jy sigma=1.271320 ! Fit after self-cal, rms=0.068793Jy sigma=1.271302 wmodel J1951-1830_S_map.mod ! Writing 65 model components to file: J1951-1830_S_map.mod wobs J1951-1830_S_uvs.fits ! Writing UV FITS file: J1951-1830_S_uvs.fits wwins J1951-1830_S_map.win ! wwins: Wrote 1 windows to J1951-1830_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 = -0.00100369 Jy ! Component: 100 - total flux cleaned = -0.00140902 Jy ! Component: 150 - total flux cleaned = -0.00178488 Jy ! Component: 200 - total flux cleaned = -0.00233731 Jy ! Component: 250 - total flux cleaned = -0.00276797 Jy ! Component: 300 - total flux cleaned = -0.0032697 Jy ! Component: 350 - total flux cleaned = -0.00357426 Jy ! Component: 400 - total flux cleaned = -0.00378542 Jy ! Component: 450 - total flux cleaned = -0.00407015 Jy ! Component: 500 - total flux cleaned = -0.00426521 Jy ! Component: 550 - total flux cleaned = -0.0043027 Jy ! Component: 600 - total flux cleaned = -0.00437502 Jy ! Component: 650 - total flux cleaned = -0.00434067 Jy ! Component: 700 - total flux cleaned = -0.00434132 Jy ! Component: 750 - total flux cleaned = -0.0042756 Jy ! Component: 800 - total flux cleaned = -0.00424316 Jy ! Component: 850 - total flux cleaned = -0.0042118 Jy ! Component: 900 - total flux cleaned = -0.00415025 Jy ! Component: 950 - total flux cleaned = -0.00406018 Jy ! Component: 1000 - total flux cleaned = -0.00400179 Jy ! Component: 1050 - total flux cleaned = -0.0039726 Jy ! Component: 1100 - total flux cleaned = -0.00394508 Jy ! Component: 1150 - total flux cleaned = -0.00383588 Jy ! Component: 1200 - total flux cleaned = -0.00380921 Jy ! Component: 1250 - total flux cleaned = -0.00367906 Jy ! Component: 1300 - total flux cleaned = -0.00367965 Jy ! Component: 1350 - total flux cleaned = -0.00362997 Jy ! Component: 1400 - total flux cleaned = -0.00367863 Jy ! Component: 1450 - total flux cleaned = -0.00367852 Jy ! Component: 1500 - total flux cleaned = -0.00372527 Jy ! Component: 1550 - total flux cleaned = -0.00379365 Jy ! Component: 1600 - total flux cleaned = -0.00372599 Jy ! Component: 1650 - total flux cleaned = -0.00377042 Jy ! Component: 1700 - total flux cleaned = -0.00379225 Jy ! Component: 1750 - total flux cleaned = -0.00383522 Jy ! Component: 1800 - total flux cleaned = -0.00387731 Jy ! Component: 1850 - total flux cleaned = -0.00396021 Jy ! Component: 1900 - total flux cleaned = -0.00400125 Jy ! Component: 1950 - total flux cleaned = -0.00406147 Jy ! Component: 2000 - total flux cleaned = -0.00414006 Jy ! Component: 2050 - total flux cleaned = -0.00415938 Jy ! Component: 2100 - total flux cleaned = -0.00415953 Jy ! Component: 2150 - total flux cleaned = -0.00417838 Jy ! Component: 2200 - total flux cleaned = -0.00419684 Jy ! Component: 2250 - total flux cleaned = -0.00423376 Jy ! Component: 2300 - total flux cleaned = -0.00425162 Jy ! Component: 2350 - total flux cleaned = -0.00425162 Jy ! Component: 2400 - total flux cleaned = -0.00430483 Jy ! Component: 2450 - total flux cleaned = -0.00430455 Jy ! Component: 2500 - total flux cleaned = -0.00430445 Jy ! Component: 2550 - total flux cleaned = -0.00439085 Jy ! Component: 2600 - total flux cleaned = -0.00440786 Jy ! Component: 2650 - total flux cleaned = -0.00447563 Jy ! Component: 2700 - total flux cleaned = -0.00444213 Jy ! Component: 2750 - total flux cleaned = -0.00452551 Jy ! Component: 2800 - total flux cleaned = -0.00454213 Jy ! Component: 2850 - total flux cleaned = -0.00459138 Jy ! Component: 2900 - total flux cleaned = -0.00459131 Jy ! Component: 2950 - total flux cleaned = -0.00457518 Jy ! Component: 3000 - total flux cleaned = -0.00462341 Jy ! Component: 3050 - total flux cleaned = -0.00462335 Jy ! Component: 3100 - total flux cleaned = -0.00468701 Jy ! Component: 3150 - total flux cleaned = -0.00475025 Jy ! Component: 3200 - total flux cleaned = -0.00476587 Jy ! Component: 3250 - total flux cleaned = -0.00478137 Jy ! Component: 3300 - total flux cleaned = -0.00485915 Jy ! Component: 3350 - total flux cleaned = -0.00488997 Jy ! Component: 3400 - total flux cleaned = -0.00490539 Jy ! Component: 3450 - total flux cleaned = -0.00495138 Jy ! Component: 3500 - total flux cleaned = -0.00498197 Jy ! Component: 3550 - total flux cleaned = -0.00496679 Jy ! Component: 3600 - total flux cleaned = -0.00499724 Jy ! Component: 3650 - total flux cleaned = -0.00502759 Jy ! Component: 3700 - total flux cleaned = -0.00510276 Jy ! Component: 3750 - total flux cleaned = -0.00508776 Jy ! Component: 3800 - total flux cleaned = -0.00505805 Jy ! Component: 3850 - total flux cleaned = -0.00508782 Jy ! Component: 3900 - total flux cleaned = -0.00513237 Jy ! Component: 3950 - total flux cleaned = -0.00511753 Jy ! Component: 4000 - total flux cleaned = -0.00514707 Jy ! Component: 4050 - total flux cleaned = -0.00516183 Jy ! Total flux subtracted in 4096 components = -0.00517653 Jy ! Clean residual min=-0.000902 max=0.000936 Jy/beam ! Clean residual mean=0.000002 rms=0.000243 Jy/beam ! Combined flux in latest and established models = 0.104271 Jy keep ! Adding 233 model components to the UV plane model. ! The established model now contains 298 components and 0.104271 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1951-1830_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.211 x 8.116 at -9.736 degrees (North through East) ! Clean map min=-0.0026917 max=0.090952 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1951-1830_S_map.fits wmodel /vlbi/uf001/uva//J1951-1830_S_map.mod ! Writing 298 model components to file: /vlbi/uf001/uva//J1951-1830_S_map.mod wobs /vlbi/uf001/uva//J1951-1830_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1951-1830_S_uvs.fits wwins /vlbi/uf001/uva//J1951-1830_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1951-1830_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0909516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242681 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.800472 0.800472 1.60094 3.20189 6.40377 12.8075 25.6151 51.2302 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.09 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 374.779 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1951-1830_S_dfm.log closed on Mon Jan 14 05:16:19 2019