! Started logfile: /vlbi/uf001/uva//J1439+4958_S_dfm.log on Mon Jan 14 02:59:35 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//J1439+4958_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1439+4958_S_uva.fits ! AN table 1: 72 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.771825 visibilities/baseline/integration-bin. ! Found source: J1439+4958 ! ! 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 40 lines of history. ! ! Reading 4668 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 J1439+4958_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 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 110 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.021965Jy sigma=17.858890 ! Fit after self-cal, rms=0.815956Jy sigma=14.113918 ! 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=2.939 mas, bmaj=3.797 mas, bpa=-3.217 degrees ! Estimated noise=0.982339 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 = 0.14908 Jy ! Component: 100 - total flux cleaned = 0.181591 Jy ! Total flux subtracted in 100 components = 0.181591 Jy ! Clean residual min=-0.009530 max=0.013911 Jy/beam ! Clean residual mean=-0.000006 rms=0.002591 Jy/beam ! Combined flux in latest and established models = 0.181591 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.181591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082039Jy sigma=1.303703 ! Fit after self-cal, rms=0.081985Jy sigma=1.303295 ! 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=3.262 mas, bmaj=4.915 mas, bpa=1.918 degrees ! Estimated noise=0.645589 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 (39, 122). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.012361 Jy ! Component: 100 - total flux cleaned = 0.0184696 Jy ! Component: 150 - total flux cleaned = 0.0203389 Jy ! Component: 200 - total flux cleaned = 0.0212761 Jy ! Total flux subtracted in 200 components = 0.0212761 Jy ! Clean residual min=-0.007864 max=0.009801 Jy/beam ! Clean residual mean=-0.000089 rms=0.002029 Jy/beam ! Combined flux in latest and established models = 0.202867 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 32 components and 0.202867 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080313Jy sigma=1.263185 ! Fit after self-cal, rms=0.080108Jy sigma=1.258636 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.262 x 4.915 at 1.918 degrees (North through East) ! Clean map min=-0.007477 max=0.18867 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.77 HN 1.02 LA 0.89 MK 1.00 ! NL 1.08 OV 1.24 PT 0.95 SC 1.05 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 0.97 LA 0.96 MK 1.02 ! NL 1.02 OV 1.20 PT 0.97 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 0.97 LA 0.92 MK 0.99 ! NL 1.00 OV 1.30 PT 0.97 SC 1.02 ! ! ! Fit before self-cal, rms=0.080108Jy sigma=1.258636 ! Fit after self-cal, rms=0.077690Jy sigma=1.179963 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.286 mas, bmaj=4.935 mas, bpa=1.544 degrees ! Estimated noise=0.63748 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 = 0.000330471 Jy ! Component: 100 - total flux cleaned = 0.000636374 Jy ! Component: 150 - total flux cleaned = 0.000833098 Jy ! Component: 200 - total flux cleaned = 0.00101002 Jy ! Total flux subtracted in 200 components = 0.00101002 Jy ! Clean residual min=-0.005204 max=0.006465 Jy/beam ! Clean residual mean=-0.000053 rms=0.001382 Jy/beam ! Combined flux in latest and established models = 0.203877 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 47 components and 0.203877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077458Jy sigma=1.178467 ! Fit after self-cal, rms=0.077642Jy sigma=1.177613 ! 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=0.077642Jy sigma=1.177613 ! Fit after self-cal, rms=0.089737Jy sigma=1.135196 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.274 mas, bmaj=4.933 mas, bpa=0.9819 degrees ! Estimated noise=0.641921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000810491 Jy ! Component: 100 - total flux cleaned = -0.000643019 Jy ! Component: 150 - total flux cleaned = -0.000536094 Jy ! Component: 200 - total flux cleaned = -0.000506193 Jy ! Total flux subtracted in 200 components = -0.000506193 Jy ! Clean residual min=-0.002794 max=0.002676 Jy/beam ! Clean residual mean=-0.000011 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.203371 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 70 components and 0.203371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089698Jy sigma=1.134184 ! Fit after self-cal, rms=0.089889Jy sigma=1.133720 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 = -0.000274114 Jy ! Component: 100 - total flux cleaned = -0.000244371 Jy ! Component: 150 - total flux cleaned = -0.000271923 Jy ! Component: 200 - total flux cleaned = -0.000271687 Jy ! Total flux subtracted in 200 components = -0.000271687 Jy ! Clean residual min=-0.002687 max=0.002603 Jy/beam ! Clean residual mean=-0.000008 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.203099 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 76 components and 0.203099 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089873Jy sigma=1.133292 ! Fit after self-cal, rms=0.089872Jy sigma=1.133251 ! 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=0.089872Jy sigma=1.133251 ! Fit after self-cal, rms=0.090742Jy sigma=1.133053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.269 mas, bmaj=4.935 mas, bpa=1.033 degrees ! Estimated noise=0.6418 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000507854 Jy ! Component: 100 - total flux cleaned = -0.000417585 Jy ! Component: 150 - total flux cleaned = -0.000391796 Jy ! Component: 200 - total flux cleaned = -0.000368882 Jy ! Total flux subtracted in 200 components = -0.000368882 Jy ! Clean residual min=-0.002682 max=0.002578 Jy/beam ! Clean residual mean=-0.000007 rms=0.000635 Jy/beam ! Combined flux in latest and established models = 0.202731 Jy selfcal ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 81 components and 0.202731 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090722Jy sigma=1.132569 ! Fit after self-cal, rms=0.090730Jy sigma=1.132500 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 = -0.000245125 Jy ! Component: 100 - total flux cleaned = -0.000246994 Jy ! Component: 150 - total flux cleaned = -0.000246799 Jy ! Component: 200 - total flux cleaned = -0.000226472 Jy ! Total flux subtracted in 200 components = -0.000226472 Jy ! Clean residual min=-0.002637 max=0.002550 Jy/beam ! Clean residual mean=-0.000004 rms=0.000630 Jy/beam ! Combined flux in latest and established models = 0.202504 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 86 components and 0.202504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090720Jy sigma=1.132238 ! Fit after self-cal, rms=0.090719Jy sigma=1.132213 ! 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=0.090719Jy sigma=1.132213 ! Fit after self-cal, rms=0.091100Jy sigma=1.132107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.819 mas, bmaj=8.399 mas, bpa=24.9 degrees ! Estimated noise=0.842687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000408234 Jy ! Component: 100 - total flux cleaned = -0.000319275 Jy ! Component: 150 - total flux cleaned = -0.00015318 Jy ! Component: 200 - total flux cleaned = -1.60496e-05 Jy ! Total flux subtracted in 200 components = -1.60496e-05 Jy ! Clean residual min=-0.003291 max=0.003009 Jy/beam ! Clean residual mean=-0.000011 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.202488 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 98 components and 0.202488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091085Jy sigma=1.131959 ! Fit after self-cal, rms=0.091085Jy sigma=1.131898 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 = -0.000125665 Jy ! Component: 100 - total flux cleaned = -4.18147e-05 Jy ! Component: 150 - total flux cleaned = 1.57854e-05 Jy ! Component: 200 - total flux cleaned = 4.09597e-05 Jy ! Total flux subtracted in 200 components = 4.09597e-05 Jy ! Clean residual min=-0.003278 max=0.002998 Jy/beam ! Clean residual mean=-0.000004 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.202529 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 103 components and 0.202529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091081Jy sigma=1.131926 ! Fit after self-cal, rms=0.091081Jy sigma=1.131911 ! 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=3.266 mas, bmaj=4.936 mas, bpa=1.071 degrees ! Estimated noise=0.641804 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 4.936 at 1.071 degrees (North through East) ! Clean map min=-0.0025629 max=0.18802 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=2.935 mas, bmaj=3.805 mas, bpa=-5.409 degrees ! Estimated noise=0.983108 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.149063 Jy ! Component: 100 - total flux cleaned = 0.181619 Jy ! Component: 150 - total flux cleaned = 0.19048 Jy ! Component: 200 - total flux cleaned = 0.194952 Jy ! Total flux subtracted in 200 components = 0.194952 Jy ! Clean residual min=-0.004661 max=0.004121 Jy/beam ! Clean residual mean=0.000009 rms=0.001078 Jy/beam ! Combined flux in latest and established models = 0.194952 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 0.194952 Jy ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=4.936 mas, bpa=1.071 degrees ! Estimated noise=0.641804 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 = 0.00278465 Jy ! Component: 100 - total flux cleaned = 0.00393294 Jy ! Component: 150 - total flux cleaned = 0.00478426 Jy ! Component: 200 - total flux cleaned = 0.005286 Jy ! Total flux subtracted in 200 components = 0.005286 Jy ! Clean residual min=-0.002641 max=0.002597 Jy/beam ! Clean residual mean=0.000002 rms=0.000642 Jy/beam ! Combined flux in latest and established models = 0.200238 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 31 components and 0.200238 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=6.819 mas, bmaj=8.399 mas, bpa=24.9 degrees ! Estimated noise=0.842687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104057 Jy ! Component: 100 - total flux cleaned = 0.00134437 Jy ! Component: 150 - total flux cleaned = 0.00156582 Jy ! Component: 200 - total flux cleaned = 0.00176738 Jy ! Total flux subtracted in 200 components = 0.00176738 Jy ! Clean residual min=-0.003261 max=0.003015 Jy/beam ! Clean residual mean=-0.000001 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.202005 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 = 0.000156666 Jy ! Component: 100 - total flux cleaned = 0.000279483 Jy ! Component: 150 - total flux cleaned = 0.000364196 Jy ! Component: 200 - total flux cleaned = 0.000387054 Jy ! Total flux subtracted in 200 components = 0.000387054 Jy ! Clean residual min=-0.003265 max=0.003029 Jy/beam ! Clean residual mean=-0.000001 rms=0.000825 Jy/beam ! Combined flux in latest and established models = 0.202392 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 64 components and 0.202392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=4.936 mas, bpa=1.071 degrees ! Estimated noise=0.641804 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00044795 Jy ! Component: 100 - total flux cleaned = -0.000484493 Jy ! Component: 150 - total flux cleaned = -0.000454522 Jy ! Component: 200 - total flux cleaned = -0.000426043 Jy ! Total flux subtracted in 200 components = -0.000426043 Jy ! Clean residual min=-0.002566 max=0.002594 Jy/beam ! Clean residual mean=-0.000003 rms=0.000629 Jy/beam ! Combined flux in latest and established models = 0.201966 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 76 components and 0.201966 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091098Jy sigma=1.132182 ! Fit after self-cal, rms=0.091088Jy sigma=1.132035 wmodel J1439+4958_S_map.mod ! Writing 76 model components to file: J1439+4958_S_map.mod wobs J1439+4958_S_uvs.fits ! Writing UV FITS file: J1439+4958_S_uvs.fits wwins J1439+4958_S_map.win ! wwins: Wrote 2 windows to J1439+4958_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 = -0.000294573 Jy ! Component: 100 - total flux cleaned = -0.00024951 Jy ! Component: 150 - total flux cleaned = -0.000376459 Jy ! Component: 200 - total flux cleaned = -0.00041641 Jy ! Component: 250 - total flux cleaned = -0.000575666 Jy ! Component: 300 - total flux cleaned = -0.000767204 Jy ! Component: 350 - total flux cleaned = -0.000989727 Jy ! Component: 400 - total flux cleaned = -0.00109778 Jy ! Component: 450 - total flux cleaned = -0.00113387 Jy ! Component: 500 - total flux cleaned = -0.00120323 Jy ! Component: 550 - total flux cleaned = -0.00123681 Jy ! Component: 600 - total flux cleaned = -0.00127009 Jy ! Component: 650 - total flux cleaned = -0.00130274 Jy ! Component: 700 - total flux cleaned = -0.00127233 Jy ! Component: 750 - total flux cleaned = -0.00136473 Jy ! Component: 800 - total flux cleaned = -0.00130417 Jy ! Component: 850 - total flux cleaned = -0.00142341 Jy ! Component: 900 - total flux cleaned = -0.00142329 Jy ! Component: 950 - total flux cleaned = -0.00142285 Jy ! Component: 1000 - total flux cleaned = -0.00147896 Jy ! Component: 1050 - total flux cleaned = -0.00150683 Jy ! Component: 1100 - total flux cleaned = -0.00150695 Jy ! Component: 1150 - total flux cleaned = -0.0016428 Jy ! Component: 1200 - total flux cleaned = -0.001696 Jy ! Component: 1250 - total flux cleaned = -0.00166968 Jy ! Component: 1300 - total flux cleaned = -0.00174767 Jy ! Component: 1350 - total flux cleaned = -0.00174743 Jy ! Component: 1400 - total flux cleaned = -0.00174781 Jy ! Component: 1450 - total flux cleaned = -0.00182336 Jy ! Component: 1500 - total flux cleaned = -0.00182283 Jy ! Component: 1550 - total flux cleaned = -0.0017244 Jy ! Component: 1600 - total flux cleaned = -0.00174893 Jy ! Component: 1650 - total flux cleaned = -0.00172483 Jy ! Component: 1700 - total flux cleaned = -0.00172492 Jy ! Component: 1750 - total flux cleaned = -0.00170119 Jy ! Component: 1800 - total flux cleaned = -0.00170097 Jy ! Component: 1850 - total flux cleaned = -0.00170098 Jy ! Component: 1900 - total flux cleaned = -0.00176981 Jy ! Component: 1950 - total flux cleaned = -0.0017927 Jy ! Component: 2000 - total flux cleaned = -0.00181493 Jy ! Component: 2050 - total flux cleaned = -0.00181481 Jy ! Component: 2100 - total flux cleaned = -0.00188131 Jy ! Component: 2150 - total flux cleaned = -0.00192559 Jy ! Component: 2200 - total flux cleaned = -0.00199105 Jy ! Component: 2250 - total flux cleaned = -0.00207757 Jy ! Component: 2300 - total flux cleaned = -0.00214176 Jy ! Component: 2350 - total flux cleaned = -0.00214171 Jy ! Component: 2400 - total flux cleaned = -0.00226847 Jy ! Component: 2450 - total flux cleaned = -0.00233138 Jy ! Component: 2500 - total flux cleaned = -0.00241443 Jy ! Component: 2550 - total flux cleaned = -0.00243495 Jy ! Component: 2600 - total flux cleaned = -0.00255785 Jy ! Component: 2650 - total flux cleaned = -0.00263888 Jy ! Component: 2700 - total flux cleaned = -0.00273952 Jy ! Component: 2750 - total flux cleaned = -0.00275919 Jy ! Component: 2800 - total flux cleaned = -0.00281912 Jy ! Component: 2850 - total flux cleaned = -0.00289809 Jy ! Component: 2900 - total flux cleaned = -0.00295706 Jy ! Component: 2950 - total flux cleaned = -0.00307395 Jy ! Component: 3000 - total flux cleaned = -0.00319006 Jy ! Component: 3050 - total flux cleaned = -0.0032475 Jy ! Component: 3100 - total flux cleaned = -0.00330479 Jy ! Component: 3150 - total flux cleaned = -0.0033808 Jy ! Component: 3200 - total flux cleaned = -0.00347506 Jy ! Component: 3250 - total flux cleaned = -0.00362469 Jy ! Component: 3300 - total flux cleaned = -0.00366172 Jy ! Component: 3350 - total flux cleaned = -0.00364324 Jy ! Component: 3400 - total flux cleaned = -0.00369841 Jy ! Component: 3450 - total flux cleaned = -0.00380792 Jy ! Component: 3500 - total flux cleaned = -0.00378982 Jy ! Component: 3550 - total flux cleaned = -0.00389782 Jy ! Component: 3600 - total flux cleaned = -0.00396951 Jy ! Component: 3650 - total flux cleaned = -0.00402294 Jy ! Component: 3700 - total flux cleaned = -0.00409369 Jy ! Component: 3750 - total flux cleaned = -0.00407607 Jy ! Component: 3800 - total flux cleaned = -0.00423347 Jy ! Component: 3850 - total flux cleaned = -0.00418128 Jy ! Component: 3900 - total flux cleaned = -0.00419872 Jy ! Component: 3950 - total flux cleaned = -0.00426771 Jy ! Component: 4000 - total flux cleaned = -0.00431915 Jy ! Component: 4050 - total flux cleaned = -0.00438725 Jy ! Total flux subtracted in 4096 components = -0.00447204 Jy ! Clean residual min=-0.000943 max=0.000953 Jy/beam ! Clean residual mean=0.000001 rms=0.000298 Jy/beam ! Combined flux in latest and established models = 0.197494 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 365 components and 0.197494 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1439+4958_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.266 x 4.936 at 1.071 degrees (North through East) ! Clean map min=-0.0022084 max=0.18879 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1439+4958_S_map.fits wmodel /vlbi/uf001/uva//J1439+4958_S_map.mod ! Writing 365 model components to file: /vlbi/uf001/uva//J1439+4958_S_map.mod wobs /vlbi/uf001/uva//J1439+4958_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1439+4958_S_uvs.fits wwins /vlbi/uf001/uva//J1439+4958_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1439+4958_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.188788 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000294713 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.468324 0.468324 0.936648 1.8733 3.74659 7.49319 14.9864 29.9727 59.9455 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.188 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 640.581 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1439+4958_S_dfm.log closed on Mon Jan 14 02:59:39 2019