! Started logfile: /vlbi/uf001/uva//J1350-1634_S_dfm.log on Mon Jan 14 02:37:35 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//J1350-1634_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1350-1634_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.742901 visibilities/baseline/integration-bin. ! Found source: J1350-1634 ! ! 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 7221 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 J1350-1634_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 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 100 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004647Jy sigma=17.349308 ! Fit after self-cal, rms=0.925062Jy sigma=15.944255 ! 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=2.874 mas, bmaj=7.448 mas, bpa=6.434 degrees ! Estimated noise=0.678328 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 = 0.0574831 Jy ! Component: 100 - total flux cleaned = 0.0735019 Jy ! Total flux subtracted in 100 components = 0.0735019 Jy ! Clean residual min=-0.004464 max=0.009075 Jy/beam ! Clean residual mean=-0.000017 rms=0.001333 Jy/beam ! Combined flux in latest and established models = 0.0735019 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0735019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076439Jy sigma=1.241004 ! Fit after self-cal, rms=0.075866Jy sigma=1.231037 ! Inverting map ! Added new window around map position (4.5, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00995394 Jy ! Component: 100 - total flux cleaned = 0.0160737 Jy ! Total flux subtracted in 100 components = 0.0160737 Jy ! Clean residual min=-0.003743 max=0.004094 Jy/beam ! Clean residual mean=-0.000013 rms=0.001064 Jy/beam ! Combined flux in latest and established models = 0.0895756 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 32 components and 0.0895756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074289Jy sigma=1.196515 ! Fit after self-cal, rms=0.074188Jy sigma=1.195056 ! 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=3.455 mas, bmaj=8.683 mas, bpa=6.497 degrees ! Estimated noise=0.490167 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 = 0.00611945 Jy ! Component: 100 - total flux cleaned = 0.00967855 Jy ! Component: 150 - total flux cleaned = 0.0119505 Jy ! Component: 200 - total flux cleaned = 0.0134178 Jy ! Total flux subtracted in 200 components = 0.0134178 Jy ! Clean residual min=-0.003318 max=0.003084 Jy/beam ! Clean residual mean=-0.000016 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.102993 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 57 components and 0.102993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073732Jy sigma=1.184065 ! Fit after self-cal, rms=0.073686Jy sigma=1.183297 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 8.683 at 6.497 degrees (North through East) ! Clean map min=-0.0032492 max=0.07542 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.86 HN 0.98 KP 0.99 ! LA 0.96 MK 1.02 NL 1.16 OV 1.07 ! PT 1.01 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.88 HN 0.97 KP 1.00 ! LA 0.92 MK 1.01 NL 1.10 OV 1.02 ! PT 1.04 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.85 HN 1.00 KP 1.06 ! LA 0.97 MK 0.96 NL 1.04 OV 1.06 ! PT 1.02 SC 1.00 ! ! ! Fit before self-cal, rms=0.073686Jy sigma=1.183297 ! Fit after self-cal, rms=0.073567Jy sigma=1.175855 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.451 mas, bmaj=8.704 mas, bpa=6.585 degrees ! Estimated noise=0.485466 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 = 0.000114949 Jy ! Component: 100 - total flux cleaned = 0.000114018 Jy ! Component: 150 - total flux cleaned = 5.69577e-05 Jy ! Component: 200 - total flux cleaned = 5.78558e-05 Jy ! Total flux subtracted in 200 components = 5.78558e-05 Jy ! Clean residual min=-0.002389 max=0.002696 Jy/beam ! Clean residual mean=0.000001 rms=0.000619 Jy/beam ! Combined flux in latest and established models = 0.103051 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.103051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073543Jy sigma=1.175416 ! Fit after self-cal, rms=0.073621Jy sigma=1.175027 ! 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=0.073621Jy sigma=1.175027 ! Fit after self-cal, rms=0.074843Jy sigma=1.172925 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.458 mas, bmaj=8.749 mas, bpa=6.54 degrees ! Estimated noise=0.486236 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.75922e-05 Jy ! Component: 100 - total flux cleaned = 6.47974e-05 Jy ! Component: 150 - total flux cleaned = 2.48888e-06 Jy ! Component: 200 - total flux cleaned = -1.57625e-05 Jy ! Total flux subtracted in 200 components = -1.57625e-05 Jy ! Clean residual min=-0.002180 max=0.002370 Jy/beam ! Clean residual mean=-0.000000 rms=0.000579 Jy/beam ! Combined flux in latest and established models = 0.103035 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 73 components and 0.103035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074829Jy sigma=1.172672 ! Fit after self-cal, rms=0.074861Jy sigma=1.172571 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 = 5.05026e-05 Jy ! Component: 100 - total flux cleaned = 3.4379e-05 Jy ! Component: 150 - total flux cleaned = 1.87246e-05 Jy ! Component: 200 - total flux cleaned = -1.13084e-05 Jy ! Total flux subtracted in 200 components = -1.13084e-05 Jy ! Clean residual min=-0.002139 max=0.002340 Jy/beam ! Clean residual mean=-0.000000 rms=0.000577 Jy/beam ! Combined flux in latest and established models = 0.103024 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 76 components and 0.103024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074855Jy sigma=1.172438 ! Fit after self-cal, rms=0.074853Jy sigma=1.172429 ! 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=0.074853Jy sigma=1.172429 ! Fit after self-cal, rms=0.075681Jy sigma=1.172016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.457 mas, bmaj=8.758 mas, bpa=6.588 degrees ! Estimated noise=0.48639 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.58687e-05 Jy ! Component: 100 - total flux cleaned = 2.89414e-05 Jy ! Component: 150 - total flux cleaned = 1.47167e-05 Jy ! Component: 200 - total flux cleaned = -1.26493e-05 Jy ! Total flux subtracted in 200 components = -1.26493e-05 Jy ! Clean residual min=-0.002156 max=0.002208 Jy/beam ! Clean residual mean=0.000000 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.103011 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 78 components and 0.103012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075675Jy sigma=1.171910 ! Fit after self-cal, rms=0.075651Jy sigma=1.171707 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 = 4.85679e-05 Jy ! Component: 100 - total flux cleaned = 2.19175e-05 Jy ! Component: 150 - total flux cleaned = -2.89166e-06 Jy ! Component: 200 - total flux cleaned = -3.06248e-06 Jy ! Total flux subtracted in 200 components = -3.06248e-06 Jy ! Clean residual min=-0.002197 max=0.002252 Jy/beam ! Clean residual mean=0.000001 rms=0.000571 Jy/beam ! Combined flux in latest and established models = 0.103008 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.103008 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075647Jy sigma=1.171636 ! Fit after self-cal, rms=0.075646Jy sigma=1.171630 ! 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=0.075646Jy sigma=1.171630 ! Fit after self-cal, rms=0.075739Jy sigma=1.171615 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.629 mas, bmaj=16.03 mas, bpa=7.324 degrees ! Estimated noise=0.593843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000439417 Jy ! Component: 100 - total flux cleaned = 0.000486708 Jy ! Component: 150 - total flux cleaned = 0.000507831 Jy ! Component: 200 - total flux cleaned = 0.000525382 Jy ! Total flux subtracted in 200 components = 0.000525382 Jy ! Clean residual min=-0.002355 max=0.002363 Jy/beam ! Clean residual mean=0.000003 rms=0.000692 Jy/beam ! Combined flux in latest and established models = 0.103534 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 93 components and 0.103534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075742Jy sigma=1.171658 ! Fit after self-cal, rms=0.075741Jy sigma=1.171643 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 = 3.05118e-05 Jy ! Component: 100 - total flux cleaned = 5.67778e-05 Jy ! Component: 150 - total flux cleaned = 8.03478e-05 Jy ! Component: 200 - total flux cleaned = 8.75624e-05 Jy ! Total flux subtracted in 200 components = 8.75624e-05 Jy ! Clean residual min=-0.002351 max=0.002396 Jy/beam ! Clean residual mean=0.000003 rms=0.000690 Jy/beam ! Combined flux in latest and established models = 0.103621 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 98 components and 0.103621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075743Jy sigma=1.171684 ! Fit after self-cal, rms=0.075742Jy sigma=1.171677 ! 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=3.455 mas, bmaj=8.761 mas, bpa=6.644 degrees ! Estimated noise=0.486583 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 8.761 at 6.644 degrees (North through East) ! Clean map min=-0.0020895 max=0.074656 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=2.877 mas, bmaj=7.531 mas, bpa=6.555 degrees ! Estimated noise=0.674519 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0569676 Jy ! Component: 100 - total flux cleaned = 0.0744327 Jy ! Component: 150 - total flux cleaned = 0.0845236 Jy ! Component: 200 - total flux cleaned = 0.0909854 Jy ! Total flux subtracted in 200 components = 0.0909854 Jy ! Clean residual min=-0.003861 max=0.004008 Jy/beam ! Clean residual mean=-0.000005 rms=0.000978 Jy/beam ! Combined flux in latest and established models = 0.0909854 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 33 model components to the UV plane model. ! The established model now contains 33 components and 0.0909854 Jy ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=8.761 mas, bpa=6.644 degrees ! Estimated noise=0.486583 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 = 0.005354 Jy ! Component: 100 - total flux cleaned = 0.00843287 Jy ! Component: 150 - total flux cleaned = 0.0103497 Jy ! Component: 200 - total flux cleaned = 0.0111949 Jy ! Total flux subtracted in 200 components = 0.0111949 Jy ! Clean residual min=-0.002399 max=0.002448 Jy/beam ! Clean residual mean=-0.000000 rms=0.000598 Jy/beam ! Combined flux in latest and established models = 0.10218 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 55 components and 0.10218 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=7.629 mas, bmaj=16.03 mas, bpa=7.324 degrees ! Estimated noise=0.593843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00140458 Jy ! Component: 100 - total flux cleaned = 0.00154984 Jy ! Component: 150 - total flux cleaned = 0.0016399 Jy ! Component: 200 - total flux cleaned = 0.00165914 Jy ! Total flux subtracted in 200 components = 0.00165914 Jy ! Clean residual min=-0.002451 max=0.002304 Jy/beam ! Clean residual mean=0.000003 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.103839 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 = 4.61589e-07 Jy ! Component: 100 - total flux cleaned = 5.73735e-07 Jy ! Component: 150 - total flux cleaned = 1.58507e-05 Jy ! Component: 200 - total flux cleaned = 1.5856e-05 Jy ! Total flux subtracted in 200 components = 1.5856e-05 Jy ! Clean residual min=-0.002423 max=0.002318 Jy/beam ! Clean residual mean=0.000003 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.103855 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.103855 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.455 mas, bmaj=8.761 mas, bpa=6.644 degrees ! Estimated noise=0.486583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000352154 Jy ! Component: 100 - total flux cleaned = -0.000354529 Jy ! Component: 150 - total flux cleaned = -0.000381186 Jy ! Component: 200 - total flux cleaned = -0.000381258 Jy ! Total flux subtracted in 200 components = -0.000381258 Jy ! Clean residual min=-0.002298 max=0.002383 Jy/beam ! Clean residual mean=0.000001 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.103474 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 84 components and 0.103474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075762Jy sigma=1.172179 ! Fit after self-cal, rms=0.075764Jy sigma=1.172121 wmodel J1350-1634_S_map.mod ! Writing 84 model components to file: J1350-1634_S_map.mod wobs J1350-1634_S_uvs.fits ! Writing UV FITS file: J1350-1634_S_uvs.fits wwins J1350-1634_S_map.win ! wwins: Wrote 2 windows to J1350-1634_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 = 0.00022687 Jy ! Component: 100 - total flux cleaned = 0.000229008 Jy ! Component: 150 - total flux cleaned = 0.000192065 Jy ! Component: 200 - total flux cleaned = 0.000119958 Jy ! Component: 250 - total flux cleaned = 1.71003e-05 Jy ! Component: 300 - total flux cleaned = 5.0044e-05 Jy ! Component: 350 - total flux cleaned = 0.000113633 Jy ! Component: 400 - total flux cleaned = 0.000238043 Jy ! Component: 450 - total flux cleaned = 0.000358732 Jy ! Component: 500 - total flux cleaned = 0.000417019 Jy ! Component: 550 - total flux cleaned = 0.000532005 Jy ! Component: 600 - total flux cleaned = 0.000560108 Jy ! Component: 650 - total flux cleaned = 0.000533006 Jy ! Component: 700 - total flux cleaned = 0.000668153 Jy ! Component: 750 - total flux cleaned = 0.000561943 Jy ! Component: 800 - total flux cleaned = 0.000614389 Jy ! Component: 850 - total flux cleaned = 0.000665905 Jy ! Component: 900 - total flux cleaned = 0.000716033 Jy ! Component: 950 - total flux cleaned = 0.000715335 Jy ! Component: 1000 - total flux cleaned = 0.000714803 Jy ! Component: 1050 - total flux cleaned = 0.000714716 Jy ! Component: 1100 - total flux cleaned = 0.000786037 Jy ! Component: 1150 - total flux cleaned = 0.000809857 Jy ! Component: 1200 - total flux cleaned = 0.000902982 Jy ! Component: 1250 - total flux cleaned = 0.00094875 Jy ! Component: 1300 - total flux cleaned = 0.00103828 Jy ! Component: 1350 - total flux cleaned = 0.00101618 Jy ! Component: 1400 - total flux cleaned = 0.00114669 Jy ! Component: 1450 - total flux cleaned = 0.00108214 Jy ! Component: 1500 - total flux cleaned = 0.00103967 Jy ! Component: 1550 - total flux cleaned = 0.00108156 Jy ! Component: 1600 - total flux cleaned = 0.00110242 Jy ! Component: 1650 - total flux cleaned = 0.00110271 Jy ! Component: 1700 - total flux cleaned = 0.00114353 Jy ! Component: 1750 - total flux cleaned = 0.00114345 Jy ! Component: 1800 - total flux cleaned = 0.00118289 Jy ! Component: 1850 - total flux cleaned = 0.00116338 Jy ! Component: 1900 - total flux cleaned = 0.00122124 Jy ! Component: 1950 - total flux cleaned = 0.00112637 Jy ! Component: 2000 - total flux cleaned = 0.00120144 Jy ! Component: 2050 - total flux cleaned = 0.00112745 Jy ! Component: 2100 - total flux cleaned = 0.00112735 Jy ! Component: 2150 - total flux cleaned = 0.00110921 Jy ! Component: 2200 - total flux cleaned = 0.00109112 Jy ! Component: 2250 - total flux cleaned = 0.00103798 Jy ! Component: 2300 - total flux cleaned = 0.00102047 Jy ! Component: 2350 - total flux cleaned = 0.00100308 Jy ! Component: 2400 - total flux cleaned = 0.00098595 Jy ! Component: 2450 - total flux cleaned = 0.000917298 Jy ! Component: 2500 - total flux cleaned = 0.000883466 Jy ! Component: 2550 - total flux cleaned = 0.000816186 Jy ! Component: 2600 - total flux cleaned = 0.000732892 Jy ! Component: 2650 - total flux cleaned = 0.00068363 Jy ! Component: 2700 - total flux cleaned = 0.000651191 Jy ! Component: 2750 - total flux cleaned = 0.000651202 Jy ! Component: 2800 - total flux cleaned = 0.000586769 Jy ! Component: 2850 - total flux cleaned = 0.000523002 Jy ! Component: 2900 - total flux cleaned = 0.000459647 Jy ! Component: 2950 - total flux cleaned = 0.000412739 Jy ! Component: 3000 - total flux cleaned = 0.000381626 Jy ! Component: 3050 - total flux cleaned = 0.000366244 Jy ! Component: 3100 - total flux cleaned = 0.000259331 Jy ! Component: 3150 - total flux cleaned = 0.000198591 Jy ! Component: 3200 - total flux cleaned = 0.000153498 Jy ! Component: 3250 - total flux cleaned = 0.000153512 Jy ! Component: 3300 - total flux cleaned = 7.93995e-05 Jy ! Component: 3350 - total flux cleaned = 3.51669e-05 Jy ! Component: 3400 - total flux cleaned = -5.24183e-05 Jy ! Component: 3450 - total flux cleaned = -6.68636e-05 Jy ! Component: 3500 - total flux cleaned = -0.000138716 Jy ! Component: 3550 - total flux cleaned = -0.000124423 Jy ! Component: 3600 - total flux cleaned = -0.000181151 Jy ! Component: 3650 - total flux cleaned = -0.000181262 Jy ! Component: 3700 - total flux cleaned = -0.000265227 Jy ! Component: 3750 - total flux cleaned = -0.000334709 Jy ! Component: 3800 - total flux cleaned = -0.000403718 Jy ! Component: 3850 - total flux cleaned = -0.000403801 Jy ! Component: 3900 - total flux cleaned = -0.000471947 Jy ! Component: 3950 - total flux cleaned = -0.000472053 Jy ! Component: 4000 - total flux cleaned = -0.000539444 Jy ! Component: 4050 - total flux cleaned = -0.00059285 Jy ! Total flux subtracted in 4096 components = -0.000645968 Jy ! Clean residual min=-0.001051 max=0.000717 Jy/beam ! Clean residual mean=-0.000002 rms=0.000251 Jy/beam ! Combined flux in latest and established models = 0.102828 Jy keep ! Adding 290 model components to the UV plane model. ! The established model now contains 374 components and 0.102828 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1350-1634_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.455 x 8.761 at 6.644 degrees (North through East) ! Clean map min=-0.0016405 max=0.074521 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1350-1634_S_map.fits wmodel /vlbi/uf001/uva//J1350-1634_S_map.mod ! Writing 374 model components to file: /vlbi/uf001/uva//J1350-1634_S_map.mod wobs /vlbi/uf001/uva//J1350-1634_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1350-1634_S_uvs.fits wwins /vlbi/uf001/uva//J1350-1634_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1350-1634_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.074521 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000246204 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.991145 0.991145 1.98229 3.96458 7.92916 15.8583 31.7166 63.4333 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.074 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 302.68 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1350-1634_S_dfm.log closed on Mon Jan 14 02:37:40 2019