! Started logfile: /vlbi/uf001/uva//J0712+5033_S_dfm.log on Sun Jan 13 23:21:17 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//J0712+5033_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0712+5033_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.838207 visibilities/baseline/integration-bin. ! Found source: J0712+5033 ! ! 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 6450 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 J0712+5033_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.036354Jy sigma=23.206381 ! Fit after self-cal, rms=0.781105Jy sigma=17.462968 ! 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=3.053 mas, bmaj=5.048 mas, bpa=16.1 degrees ! Estimated noise=0.611447 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 = 0.170601 Jy ! Component: 100 - total flux cleaned = 0.208128 Jy ! Total flux subtracted in 100 components = 0.208128 Jy ! Clean residual min=-0.004587 max=0.011807 Jy/beam ! Clean residual mean=0.000001 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.208128 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.208128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064395Jy sigma=1.361409 ! Fit after self-cal, rms=0.064391Jy sigma=1.361290 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0116891 Jy ! Component: 100 - total flux cleaned = 0.0168641 Jy ! Total flux subtracted in 100 components = 0.0168641 Jy ! Clean residual min=-0.004069 max=0.004387 Jy/beam ! Clean residual mean=-0.000003 rms=0.001045 Jy/beam ! Combined flux in latest and established models = 0.224992 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 14 components and 0.224992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062277Jy sigma=1.305956 ! Fit after self-cal, rms=0.062264Jy sigma=1.305573 ! 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=3.657 mas, bmaj=5.638 mas, bpa=15.4 degrees ! Estimated noise=0.439169 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 = 0.00353723 Jy ! Component: 100 - total flux cleaned = 0.00539832 Jy ! Component: 150 - total flux cleaned = 0.00648971 Jy ! Component: 200 - total flux cleaned = 0.00709703 Jy ! Total flux subtracted in 200 components = 0.00709703 Jy ! Clean residual min=-0.004122 max=0.004069 Jy/beam ! Clean residual mean=-0.000008 rms=0.000919 Jy/beam ! Combined flux in latest and established models = 0.232089 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 31 components and 0.232089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062107Jy sigma=1.300251 ! Fit after self-cal, rms=0.062102Jy sigma=1.300063 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 5.638 at 15.4 degrees (North through East) ! Clean map min=-0.0040969 max=0.22094 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.97 HN 0.98 KP 1.00 ! LA 0.94 MK 1.02 NL 1.08 OV 1.00 ! PT 1.00* SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.00 KP 1.00 ! LA 0.94 MK 1.00 NL 1.09 OV 0.98 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.98 HN 0.97 KP 1.01 ! LA 0.95 MK 1.02 NL 1.09 OV 0.98 ! PT 1.00* SC 1.01 ! ! ! Fit before self-cal, rms=0.062102Jy sigma=1.300063 ! Fit after self-cal, rms=0.061579Jy sigma=1.276782 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.667 mas, bmaj=5.644 mas, bpa=15.41 degrees ! Estimated noise=0.438413 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 = -0.000692757 Jy ! Component: 100 - total flux cleaned = -0.000814414 Jy ! Component: 150 - total flux cleaned = -0.000852144 Jy ! Component: 200 - total flux cleaned = -0.000874235 Jy ! Total flux subtracted in 200 components = -0.000874235 Jy ! Clean residual min=-0.002436 max=0.002122 Jy/beam ! Clean residual mean=-0.000011 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.231215 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.231215 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061566Jy sigma=1.276576 ! Fit after self-cal, rms=0.061591Jy sigma=1.276445 ! 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=0.061591Jy sigma=1.276445 ! Fit after self-cal, rms=0.061478Jy sigma=1.270345 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.664 mas, bmaj=5.636 mas, bpa=15.33 degrees ! Estimated noise=0.438145 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.5555e-05 Jy ! Component: 100 - total flux cleaned = 9.63788e-05 Jy ! Component: 150 - total flux cleaned = 0.000110019 Jy ! Component: 200 - total flux cleaned = 0.000100118 Jy ! Total flux subtracted in 200 components = 0.000100118 Jy ! Clean residual min=-0.002149 max=0.001954 Jy/beam ! Clean residual mean=-0.000009 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.231315 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 41 components and 0.231315 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061469Jy sigma=1.270212 ! Fit after self-cal, rms=0.061476Jy sigma=1.270169 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 = -5.21204e-05 Jy ! Component: 100 - total flux cleaned = -5.24773e-05 Jy ! Component: 150 - total flux cleaned = -4.44523e-05 Jy ! Component: 200 - total flux cleaned = -4.43478e-05 Jy ! Total flux subtracted in 200 components = -4.43478e-05 Jy ! Clean residual min=-0.002167 max=0.001941 Jy/beam ! Clean residual mean=-0.000009 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.231271 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.231271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061473Jy sigma=1.270123 ! Fit after self-cal, rms=0.061473Jy sigma=1.270114 ! 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=0.061473Jy sigma=1.270114 ! Fit after self-cal, rms=0.061455Jy sigma=1.270075 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.662 mas, bmaj=5.634 mas, bpa=15.24 degrees ! Estimated noise=0.437969 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.21092e-06 Jy ! Component: 100 - total flux cleaned = 3.32992e-05 Jy ! Component: 150 - total flux cleaned = 3.32303e-05 Jy ! Component: 200 - total flux cleaned = 2.48438e-05 Jy ! Total flux subtracted in 200 components = 2.48438e-05 Jy ! Clean residual min=-0.002174 max=0.001954 Jy/beam ! Clean residual mean=-0.000009 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.231296 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 45 components and 0.231296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061451Jy sigma=1.270027 ! Fit after self-cal, rms=0.061452Jy sigma=1.270021 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 = 1.06617e-05 Jy ! Component: 100 - total flux cleaned = 2.54719e-05 Jy ! Component: 150 - total flux cleaned = 3.25499e-05 Jy ! Component: 200 - total flux cleaned = 3.9776e-05 Jy ! Total flux subtracted in 200 components = 3.9776e-05 Jy ! Clean residual min=-0.002191 max=0.001951 Jy/beam ! Clean residual mean=-0.000009 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.231335 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 45 components and 0.231335 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061450Jy sigma=1.269985 ! Fit after self-cal, rms=0.061451Jy sigma=1.269981 ! 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=0.061451Jy sigma=1.269981 ! Fit after self-cal, rms=0.061427Jy sigma=1.269967 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.427 mas, bmaj=8.132 mas, bpa=36.78 degrees ! Estimated noise=0.555395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000183507 Jy ! Component: 100 - total flux cleaned = 0.000151576 Jy ! Component: 150 - total flux cleaned = 0.000126145 Jy ! Component: 200 - total flux cleaned = 0.000111903 Jy ! Total flux subtracted in 200 components = 0.000111903 Jy ! Clean residual min=-0.002580 max=0.002261 Jy/beam ! Clean residual mean=-0.000019 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 0.231447 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 50 components and 0.231447 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061427Jy sigma=1.270009 ! Fit after self-cal, rms=0.061427Jy sigma=1.269989 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 = 1.64848e-08 Jy ! Component: 100 - total flux cleaned = -1.18075e-05 Jy ! Component: 150 - total flux cleaned = -2.19372e-05 Jy ! Component: 200 - total flux cleaned = -2.66436e-05 Jy ! Total flux subtracted in 200 components = -2.66436e-05 Jy ! Clean residual min=-0.002589 max=0.002260 Jy/beam ! Clean residual mean=-0.000019 rms=0.000683 Jy/beam ! Combined flux in latest and established models = 0.231421 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.231421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061429Jy sigma=1.270034 ! Fit after self-cal, rms=0.061429Jy sigma=1.270029 ! 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=3.661 mas, bmaj=5.633 mas, bpa=15.18 degrees ! Estimated noise=0.437774 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.661 x 5.633 at 15.18 degrees (North through East) ! Clean map min=-0.0021319 max=0.22046 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=3.055 mas, bmaj=5.038 mas, bpa=15.82 degrees ! Estimated noise=0.611061 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.170443 Jy ! Component: 100 - total flux cleaned = 0.208007 Jy ! Component: 150 - total flux cleaned = 0.219768 Jy ! Component: 200 - total flux cleaned = 0.225201 Jy ! Total flux subtracted in 200 components = 0.225201 Jy ! Clean residual min=-0.003009 max=0.003053 Jy/beam ! Clean residual mean=-0.000003 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.225201 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.225201 Jy ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=5.633 mas, bpa=15.18 degrees ! Estimated noise=0.437774 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 = 0.00317651 Jy ! Component: 100 - total flux cleaned = 0.0048594 Jy ! Component: 150 - total flux cleaned = 0.00573158 Jy ! Component: 200 - total flux cleaned = 0.00592027 Jy ! Total flux subtracted in 200 components = 0.00592027 Jy ! Clean residual min=-0.002146 max=0.002130 Jy/beam ! Clean residual mean=-0.000009 rms=0.000536 Jy/beam ! Combined flux in latest and established models = 0.231121 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.231121 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=7.427 mas, bmaj=8.132 mas, bpa=36.78 degrees ! Estimated noise=0.555395 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00041746 Jy ! Component: 100 - total flux cleaned = 0.000367578 Jy ! Component: 150 - total flux cleaned = 0.000313853 Jy ! Component: 200 - total flux cleaned = 0.000306359 Jy ! Total flux subtracted in 200 components = 0.000306359 Jy ! Clean residual min=-0.002656 max=0.002313 Jy/beam ! Clean residual mean=-0.000019 rms=0.000687 Jy/beam ! Combined flux in latest and established models = 0.231427 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 = -7.11899e-06 Jy ! Component: 100 - total flux cleaned = -1.38904e-05 Jy ! Component: 150 - total flux cleaned = -2.04653e-05 Jy ! Component: 200 - total flux cleaned = -2.68741e-05 Jy ! Total flux subtracted in 200 components = -2.68741e-05 Jy ! Clean residual min=-0.002650 max=0.002311 Jy/beam ! Clean residual mean=-0.000019 rms=0.000686 Jy/beam ! Combined flux in latest and established models = 0.2314 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.2314 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.661 mas, bmaj=5.633 mas, bpa=15.18 degrees ! Estimated noise=0.437774 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.51393e-05 Jy ! Component: 100 - total flux cleaned = -5.60817e-05 Jy ! Component: 150 - total flux cleaned = -7.25049e-05 Jy ! Component: 200 - total flux cleaned = -7.27501e-05 Jy ! Total flux subtracted in 200 components = -7.27501e-05 Jy ! Clean residual min=-0.002154 max=0.002083 Jy/beam ! Clean residual mean=-0.000009 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.231328 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 41 components and 0.231328 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061434Jy sigma=1.270197 ! Fit after self-cal, rms=0.061431Jy sigma=1.270133 wmodel J0712+5033_S_map.mod ! Writing 41 model components to file: J0712+5033_S_map.mod wobs J0712+5033_S_uvs.fits ! Writing UV FITS file: J0712+5033_S_uvs.fits wwins J0712+5033_S_map.win ! wwins: Wrote 1 windows to J0712+5033_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 = -0.000522212 Jy ! Component: 100 - total flux cleaned = -0.00103562 Jy ! Component: 150 - total flux cleaned = -0.00148743 Jy ! Component: 200 - total flux cleaned = -0.0019201 Jy ! Component: 250 - total flux cleaned = -0.00237042 Jy ! Component: 300 - total flux cleaned = -0.00268229 Jy ! Component: 350 - total flux cleaned = -0.0030157 Jy ! Component: 400 - total flux cleaned = -0.00328136 Jy ! Component: 450 - total flux cleaned = -0.003599 Jy ! Component: 500 - total flux cleaned = -0.00390916 Jy ! Component: 550 - total flux cleaned = -0.00421176 Jy ! Component: 600 - total flux cleaned = -0.00442755 Jy ! Component: 650 - total flux cleaned = -0.0047176 Jy ! Component: 700 - total flux cleaned = -0.00482096 Jy ! Component: 750 - total flux cleaned = -0.00512503 Jy ! Component: 800 - total flux cleaned = -0.00524866 Jy ! Component: 850 - total flux cleaned = -0.00537016 Jy ! Component: 900 - total flux cleaned = -0.00549019 Jy ! Component: 950 - total flux cleaned = -0.00567902 Jy ! Component: 1000 - total flux cleaned = -0.00581803 Jy ! Component: 1050 - total flux cleaned = -0.00588667 Jy ! Component: 1100 - total flux cleaned = -0.00604424 Jy ! Component: 1150 - total flux cleaned = -0.00613269 Jy ! Component: 1200 - total flux cleaned = -0.00619805 Jy ! Component: 1250 - total flux cleaned = -0.0062406 Jy ! Component: 1300 - total flux cleaned = -0.00626174 Jy ! Component: 1350 - total flux cleaned = -0.00634534 Jy ! Component: 1400 - total flux cleaned = -0.00636562 Jy ! Component: 1450 - total flux cleaned = -0.00642662 Jy ! Component: 1500 - total flux cleaned = -0.00642649 Jy ! Component: 1550 - total flux cleaned = -0.00648612 Jy ! Component: 1600 - total flux cleaned = -0.00650563 Jy ! Component: 1650 - total flux cleaned = -0.00654431 Jy ! Component: 1700 - total flux cleaned = -0.00660166 Jy ! Component: 1750 - total flux cleaned = -0.0066206 Jy ! Component: 1800 - total flux cleaned = -0.00663948 Jy ! Component: 1850 - total flux cleaned = -0.00669528 Jy ! Component: 1900 - total flux cleaned = -0.00678603 Jy ! Component: 1950 - total flux cleaned = -0.00680393 Jy ! Component: 2000 - total flux cleaned = -0.00687484 Jy ! Component: 2050 - total flux cleaned = -0.0069274 Jy ! Component: 2100 - total flux cleaned = -0.00687551 Jy ! Component: 2150 - total flux cleaned = -0.00694424 Jy ! Component: 2200 - total flux cleaned = -0.00699506 Jy ! Component: 2250 - total flux cleaned = -0.00697815 Jy ! Component: 2300 - total flux cleaned = -0.00697831 Jy ! Component: 2350 - total flux cleaned = -0.00704437 Jy ! Component: 2400 - total flux cleaned = -0.00706066 Jy ! Component: 2450 - total flux cleaned = -0.00710929 Jy ! Component: 2500 - total flux cleaned = -0.00706124 Jy ! Component: 2550 - total flux cleaned = -0.0071088 Jy ! Component: 2600 - total flux cleaned = -0.0070932 Jy ! Component: 2650 - total flux cleaned = -0.00709335 Jy ! Component: 2700 - total flux cleaned = -0.0071087 Jy ! Component: 2750 - total flux cleaned = -0.00709328 Jy ! Component: 2800 - total flux cleaned = -0.00716916 Jy ! Component: 2850 - total flux cleaned = -0.00721434 Jy ! Component: 2900 - total flux cleaned = -0.00719943 Jy ! Component: 2950 - total flux cleaned = -0.00721404 Jy ! Component: 3000 - total flux cleaned = -0.00721403 Jy ! Component: 3050 - total flux cleaned = -0.0072725 Jy ! Component: 3100 - total flux cleaned = -0.00730126 Jy ! Component: 3150 - total flux cleaned = -0.00737314 Jy ! Component: 3200 - total flux cleaned = -0.00735874 Jy ! Component: 3250 - total flux cleaned = -0.00742937 Jy ! Component: 3300 - total flux cleaned = -0.00749965 Jy ! Component: 3350 - total flux cleaned = -0.00751344 Jy ! Component: 3400 - total flux cleaned = -0.00752731 Jy ! Component: 3450 - total flux cleaned = -0.00755471 Jy ! Component: 3500 - total flux cleaned = -0.00760953 Jy ! Component: 3550 - total flux cleaned = -0.00770444 Jy ! Component: 3600 - total flux cleaned = -0.00770428 Jy ! Component: 3650 - total flux cleaned = -0.00771763 Jy ! Component: 3700 - total flux cleaned = -0.00771773 Jy ! Component: 3750 - total flux cleaned = -0.00783668 Jy ! Component: 3800 - total flux cleaned = -0.00781028 Jy ! Component: 3850 - total flux cleaned = -0.00783648 Jy ! Component: 3900 - total flux cleaned = -0.00787544 Jy ! Component: 3950 - total flux cleaned = -0.00792693 Jy ! Component: 4000 - total flux cleaned = -0.00799086 Jy ! Component: 4050 - total flux cleaned = -0.00801622 Jy ! Total flux subtracted in 4096 components = -0.00806679 Jy ! Clean residual min=-0.000769 max=0.001025 Jy/beam ! Clean residual mean=-0.000002 rms=0.000231 Jy/beam ! Combined flux in latest and established models = 0.223261 Jy keep ! Adding 298 model components to the UV plane model. ! The established model now contains 339 components and 0.223261 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0712+5033_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.661 x 5.633 at 15.18 degrees (North through East) ! Clean map min=-0.001626 max=0.22042 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0712+5033_S_map.fits wmodel /vlbi/uf001/uva//J0712+5033_S_map.mod ! Writing 339 model components to file: /vlbi/uf001/uva//J0712+5033_S_map.mod wobs /vlbi/uf001/uva//J0712+5033_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0712+5033_S_uvs.fits wwins /vlbi/uf001/uva//J0712+5033_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0712+5033_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.220424 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226589 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.30839 0.30839 0.61678 1.23356 2.46712 4.93424 9.86848 19.737 39.4739 78.9478 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.22 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 972.794 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0712+5033_S_dfm.log closed on Sun Jan 13 23:21:22 2019