! Started logfile: /vlbi/uf001/uva//J1824+0322_S_dfm.log on Mon Jan 14 04:36:00 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//J1824+0322_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1824+0322_S_uva.fits ! AN table 1: 57 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.97995 visibilities/baseline/integration-bin. ! Found source: J1824+0322 ! ! 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 3519 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 J1824+0322_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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.073231Jy sigma=22.054092 ! Fit after self-cal, rms=0.669352Jy sigma=13.840290 ! 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=5.165 mas, bmaj=19.77 mas, bpa=-15.65 degrees ! Estimated noise=0.775958 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 = 0.255132 Jy ! Component: 100 - total flux cleaned = 0.312824 Jy ! Total flux subtracted in 100 components = 0.312824 Jy ! Clean residual min=-0.021637 max=0.047184 Jy/beam ! Clean residual mean=0.000075 rms=0.007059 Jy/beam ! Combined flux in latest and established models = 0.312824 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.312824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105757Jy sigma=2.089054 ! Fit after self-cal, rms=0.105617Jy sigma=2.087201 ! Inverting map ! Added new window around map position (-30, 10). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0412175 Jy ! Component: 100 - total flux cleaned = 0.0656409 Jy ! Total flux subtracted in 100 components = 0.0656409 Jy ! Clean residual min=-0.017257 max=0.025074 Jy/beam ! Clean residual mean=0.000054 rms=0.004752 Jy/beam ! Combined flux in latest and established models = 0.378465 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 42 components and 0.378465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083077Jy sigma=1.652223 ! Fit after self-cal, rms=0.081811Jy sigma=1.628277 ! 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=5.811 mas, bmaj=20.85 mas, bpa=-15.6 degrees ! Estimated noise=0.625002 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 = 0.0268297 Jy ! Component: 100 - total flux cleaned = 0.0458255 Jy ! Component: 150 - total flux cleaned = 0.0604175 Jy ! Component: 200 - total flux cleaned = 0.0720173 Jy ! Total flux subtracted in 200 components = 0.0720173 Jy ! Clean residual min=-0.009571 max=0.017635 Jy/beam ! Clean residual mean=0.000059 rms=0.003372 Jy/beam ! Combined flux in latest and established models = 0.450482 Jy ! Performing phase self-cal ! Adding 90 model components to the UV plane model. ! The established model now contains 126 components and 0.450482 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068427Jy sigma=1.376359 ! Fit after self-cal, rms=0.067931Jy sigma=1.367097 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.811 x 20.85 at -15.6 degrees (North through East) ! Clean map min=-0.0101 max=0.33529 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 0.98 KP 0.99 LA 0.91 ! NL 1.06 OV 1.00 PT 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.03 HN 1.01 KP 0.99 LA 0.91 ! NL 1.05 OV 0.94 PT 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 HN 1.00 KP 1.00 LA 0.94 ! NL 1.01 OV 1.01 PT 0.99 ! ! ! Fit before self-cal, rms=0.067931Jy sigma=1.367097 ! Fit after self-cal, rms=0.063405Jy sigma=1.292794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.825 mas, bmaj=21.1 mas, bpa=-15.43 degrees ! Estimated noise=0.615275 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 = 0.00738711 Jy ! Component: 100 - total flux cleaned = 0.0101412 Jy ! Component: 150 - total flux cleaned = 0.0126585 Jy ! Component: 200 - total flux cleaned = 0.0145642 Jy ! Total flux subtracted in 200 components = 0.0145642 Jy ! Clean residual min=-0.007493 max=0.010150 Jy/beam ! Clean residual mean=0.000030 rms=0.002270 Jy/beam ! Combined flux in latest and established models = 0.465046 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 167 components and 0.465046 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062306Jy sigma=1.268000 ! Fit after self-cal, rms=0.062211Jy sigma=1.265944 ! 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=0.062211Jy sigma=1.265944 ! Fit after self-cal, rms=0.058036Jy sigma=1.166805 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.831 mas, bmaj=21.1 mas, bpa=-15.56 degrees ! Estimated noise=0.616479 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000783761 Jy ! Component: 100 - total flux cleaned = 0.000461813 Jy ! Component: 150 - total flux cleaned = 0.000994908 Jy ! Component: 200 - total flux cleaned = 0.0013909 Jy ! Total flux subtracted in 200 components = 0.0013909 Jy ! Clean residual min=-0.003515 max=0.005739 Jy/beam ! Clean residual mean=0.000001 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.466437 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 205 components and 0.466437 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057629Jy sigma=1.157817 ! Fit after self-cal, rms=0.057588Jy sigma=1.156811 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-12.5, 8.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285705 Jy ! Component: 100 - total flux cleaned = 0.00376778 Jy ! Component: 150 - total flux cleaned = 0.00417392 Jy ! Component: 200 - total flux cleaned = 0.0043026 Jy ! Total flux subtracted in 200 components = 0.0043026 Jy ! Clean residual min=-0.002753 max=0.003004 Jy/beam ! Clean residual mean=0.000002 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.47074 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 235 components and 0.47074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057154Jy sigma=1.148018 ! Fit after self-cal, rms=0.057138Jy sigma=1.147590 ! 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=0.057138Jy sigma=1.147590 ! Fit after self-cal, rms=0.056934Jy sigma=1.140796 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.834 mas, bmaj=21.09 mas, bpa=-15.55 degrees ! Estimated noise=0.615542 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00104384 Jy ! Component: 100 - total flux cleaned = 0.00103067 Jy ! Component: 150 - total flux cleaned = 0.00108158 Jy ! Component: 200 - total flux cleaned = 0.00108275 Jy ! Total flux subtracted in 200 components = 0.00108275 Jy ! Clean residual min=-0.002196 max=0.002242 Jy/beam ! Clean residual mean=0.000001 rms=0.000616 Jy/beam ! Combined flux in latest and established models = 0.471822 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 263 components and 0.471822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056816Jy sigma=1.138510 ! Fit after self-cal, rms=0.056816Jy sigma=1.138386 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 = 0.000237563 Jy ! Component: 100 - total flux cleaned = 0.000305618 Jy ! Component: 150 - total flux cleaned = 0.000336094 Jy ! Component: 200 - total flux cleaned = 0.000364476 Jy ! Total flux subtracted in 200 components = 0.000364476 Jy ! Clean residual min=-0.002126 max=0.002029 Jy/beam ! Clean residual mean=0.000002 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.472187 Jy ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 288 components and 0.472187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056780Jy sigma=1.137710 ! Fit after self-cal, rms=0.056779Jy sigma=1.137682 ! 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=0.056779Jy sigma=1.137682 ! Fit after self-cal, rms=0.056779Jy sigma=1.137369 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.285 mas, bmaj=20.68 mas, bpa=-16.49 degrees ! Estimated noise=0.661867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.15843e-05 Jy ! Component: 100 - total flux cleaned = 7.55267e-05 Jy ! Component: 150 - total flux cleaned = 0.000160214 Jy ! Component: 200 - total flux cleaned = 0.000238186 Jy ! Total flux subtracted in 200 components = 0.000238186 Jy ! Clean residual min=-0.002079 max=0.002362 Jy/beam ! Clean residual mean=0.000003 rms=0.000621 Jy/beam ! Combined flux in latest and established models = 0.472425 Jy selfcal ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 320 components and 0.472425 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056753Jy sigma=1.136841 ! Fit after self-cal, rms=0.056752Jy sigma=1.136817 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 = 0.000147766 Jy ! Component: 100 - total flux cleaned = 0.000215027 Jy ! Component: 150 - total flux cleaned = 0.000235632 Jy ! Component: 200 - total flux cleaned = 0.000215177 Jy ! Total flux subtracted in 200 components = 0.000215177 Jy ! Clean residual min=-0.002107 max=0.002305 Jy/beam ! Clean residual mean=0.000004 rms=0.000611 Jy/beam ! Combined flux in latest and established models = 0.47264 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 340 components and 0.47264 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056738Jy sigma=1.136540 ! Fit after self-cal, rms=0.056737Jy sigma=1.136527 ! 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=5.833 mas, bmaj=21.09 mas, bpa=-15.54 degrees ! Estimated noise=0.615484 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.833 x 21.09 at -15.54 degrees (North through East) ! Clean map min=-0.0019445 max=0.33019 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=5.184 mas, bmaj=20.01 mas, bpa=-15.67 degrees ! Estimated noise=0.767325 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.251858 Jy ! Component: 100 - total flux cleaned = 0.319632 Jy ! Component: 150 - total flux cleaned = 0.354354 Jy ! Component: 200 - total flux cleaned = 0.3769 Jy ! Total flux subtracted in 200 components = 0.3769 Jy ! Clean residual min=-0.008265 max=0.012327 Jy/beam ! Clean residual mean=0.000022 rms=0.002826 Jy/beam ! Combined flux in latest and established models = 0.3769 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.3769 Jy ! Inverting map and beam ! Estimated beam: bmin=5.833 mas, bmaj=21.09 mas, bpa=-15.54 degrees ! Estimated noise=0.615484 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 = 0.0209588 Jy ! Component: 100 - total flux cleaned = 0.0356415 Jy ! Component: 150 - total flux cleaned = 0.0464842 Jy ! Component: 200 - total flux cleaned = 0.0548568 Jy ! Total flux subtracted in 200 components = 0.0548568 Jy ! Clean residual min=-0.004634 max=0.005670 Jy/beam ! Clean residual mean=0.000017 rms=0.001521 Jy/beam ! Combined flux in latest and established models = 0.431757 Jy ! Adding 107 model components to the UV plane model. ! The established model now contains 127 components and 0.431756 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=8.285 mas, bmaj=20.68 mas, bpa=-16.49 degrees ! Estimated noise=0.661867 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00835167 Jy ! Component: 100 - total flux cleaned = 0.0145903 Jy ! Component: 150 - total flux cleaned = 0.019454 Jy ! Component: 200 - total flux cleaned = 0.0233241 Jy ! Total flux subtracted in 200 components = 0.0233241 Jy ! Clean residual min=-0.002689 max=0.003007 Jy/beam ! Clean residual mean=0.000009 rms=0.001002 Jy/beam ! Combined flux in latest and established models = 0.455081 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 = 0.00312128 Jy ! Component: 100 - total flux cleaned = 0.00549679 Jy ! Component: 150 - total flux cleaned = 0.00740289 Jy ! Component: 200 - total flux cleaned = 0.00902302 Jy ! Total flux subtracted in 200 components = 0.00902302 Jy ! Clean residual min=-0.002119 max=0.002295 Jy/beam ! Clean residual mean=0.000006 rms=0.000746 Jy/beam ! Combined flux in latest and established models = 0.464104 Jy ! Adding 165 model components to the UV plane model. ! The established model now contains 284 components and 0.464104 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.833 mas, bmaj=21.09 mas, bpa=-15.54 degrees ! Estimated noise=0.615484 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000916727 Jy ! Component: 100 - total flux cleaned = 0.00183782 Jy ! Component: 150 - total flux cleaned = 0.00269544 Jy ! Component: 200 - total flux cleaned = 0.0034602 Jy ! Total flux subtracted in 200 components = 0.0034602 Jy ! Clean residual min=-0.001997 max=0.001910 Jy/beam ! Clean residual mean=0.000004 rms=0.000613 Jy/beam ! Combined flux in latest and established models = 0.467564 Jy selfcal ! Performing phase self-cal ! Adding 40 model components to the UV plane model. ! The established model now contains 320 components and 0.467564 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056788Jy sigma=1.138426 ! Fit after self-cal, rms=0.056757Jy sigma=1.137873 wmodel J1824+0322_S_map.mod ! Writing 320 model components to file: J1824+0322_S_map.mod wobs J1824+0322_S_uvs.fits ! Writing UV FITS file: J1824+0322_S_uvs.fits wwins J1824+0322_S_map.win ! wwins: Wrote 3 windows to J1824+0322_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 = -0.000802262 Jy ! Component: 100 - total flux cleaned = -0.00106702 Jy ! Component: 150 - total flux cleaned = -0.001162 Jy ! Component: 200 - total flux cleaned = -0.00122137 Jy ! Component: 250 - total flux cleaned = -0.0011371 Jy ! Component: 300 - total flux cleaned = -0.00110945 Jy ! Component: 350 - total flux cleaned = -0.00105738 Jy ! Component: 400 - total flux cleaned = -0.00108302 Jy ! Component: 450 - total flux cleaned = -0.00103366 Jy ! Component: 500 - total flux cleaned = -0.00101005 Jy ! Component: 550 - total flux cleaned = -0.00105613 Jy ! Component: 600 - total flux cleaned = -0.000920226 Jy ! Component: 650 - total flux cleaned = -0.000832136 Jy ! Component: 700 - total flux cleaned = -0.000746589 Jy ! Component: 750 - total flux cleaned = -0.000705196 Jy ! Component: 800 - total flux cleaned = -0.00060345 Jy ! Component: 850 - total flux cleaned = -0.000543903 Jy ! Component: 900 - total flux cleaned = -0.000466593 Jy ! Component: 950 - total flux cleaned = -0.000409918 Jy ! Component: 1000 - total flux cleaned = -0.000410057 Jy ! Component: 1050 - total flux cleaned = -0.000355487 Jy ! Component: 1100 - total flux cleaned = -0.000284067 Jy ! Component: 1150 - total flux cleaned = -0.000248992 Jy ! Component: 1200 - total flux cleaned = -0.000180152 Jy ! Component: 1250 - total flux cleaned = -0.000113071 Jy ! Component: 1300 - total flux cleaned = -8.01795e-05 Jy ! Component: 1350 - total flux cleaned = 1.73213e-05 Jy ! Component: 1400 - total flux cleaned = 6.47906e-05 Jy ! Component: 1450 - total flux cleaned = 0.000127373 Jy ! Component: 1500 - total flux cleaned = 0.000127281 Jy ! Component: 1550 - total flux cleaned = 0.000158055 Jy ! Component: 1600 - total flux cleaned = 0.000217671 Jy ! Component: 1650 - total flux cleaned = 0.000276054 Jy ! Component: 1700 - total flux cleaned = 0.00027592 Jy ! Component: 1750 - total flux cleaned = 0.000332614 Jy ! Component: 1800 - total flux cleaned = 0.000346408 Jy ! Component: 1850 - total flux cleaned = 0.000346505 Jy ! Component: 1900 - total flux cleaned = 0.000387283 Jy ! Component: 1950 - total flux cleaned = 0.000400675 Jy ! Component: 2000 - total flux cleaned = 0.000453251 Jy ! Component: 2050 - total flux cleaned = 0.000466302 Jy ! Component: 2100 - total flux cleaned = 0.000530335 Jy ! Component: 2150 - total flux cleaned = 0.000568219 Jy ! Component: 2200 - total flux cleaned = 0.000568268 Jy ! Component: 2250 - total flux cleaned = 0.000629979 Jy ! Component: 2300 - total flux cleaned = 0.000654329 Jy ! Component: 2350 - total flux cleaned = 0.000666521 Jy ! Component: 2400 - total flux cleaned = 0.000750163 Jy ! Component: 2450 - total flux cleaned = 0.000785386 Jy ! Component: 2500 - total flux cleaned = 0.000808656 Jy ! Component: 2550 - total flux cleaned = 0.00085508 Jy ! Component: 2600 - total flux cleaned = 0.000912322 Jy ! Component: 2650 - total flux cleaned = 0.00100302 Jy ! Component: 2700 - total flux cleaned = 0.00103671 Jy ! Component: 2750 - total flux cleaned = 0.0010587 Jy ! Component: 2800 - total flux cleaned = 0.00106981 Jy ! Component: 2850 - total flux cleaned = 0.00112447 Jy ! Component: 2900 - total flux cleaned = 0.00118936 Jy ! Component: 2950 - total flux cleaned = 0.00124285 Jy ! Component: 3000 - total flux cleaned = 0.00126399 Jy ! Component: 3050 - total flux cleaned = 0.00129564 Jy ! Component: 3100 - total flux cleaned = 0.00135841 Jy ! Component: 3150 - total flux cleaned = 0.0013792 Jy ! Component: 3200 - total flux cleaned = 0.00144096 Jy ! Component: 3250 - total flux cleaned = 0.00147166 Jy ! Component: 3300 - total flux cleaned = 0.00153238 Jy ! Component: 3350 - total flux cleaned = 0.0015725 Jy ! Component: 3400 - total flux cleaned = 0.00162226 Jy ! Component: 3450 - total flux cleaned = 0.00165191 Jy ! Component: 3500 - total flux cleaned = 0.00172047 Jy ! Component: 3550 - total flux cleaned = 0.00173984 Jy ! Component: 3600 - total flux cleaned = 0.00176877 Jy ! Component: 3650 - total flux cleaned = 0.00180697 Jy ! Component: 3700 - total flux cleaned = 0.0018733 Jy ! Component: 3750 - total flux cleaned = 0.00190147 Jy ! Component: 3800 - total flux cleaned = 0.00191082 Jy ! Component: 3850 - total flux cleaned = 0.00197573 Jy ! Component: 3900 - total flux cleaned = 0.00199405 Jy ! Component: 3950 - total flux cleaned = 0.00201233 Jy ! Component: 4000 - total flux cleaned = 0.00207592 Jy ! Component: 4050 - total flux cleaned = 0.00210297 Jy ! Total flux subtracted in 4096 components = 0.00210301 Jy ! Clean residual min=-0.000501 max=0.000528 Jy/beam ! Clean residual mean=0.000000 rms=0.000188 Jy/beam ! Combined flux in latest and established models = 0.469667 Jy keep ! Adding 382 model components to the UV plane model. ! The established model now contains 702 components and 0.469667 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1824+0322_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.833 x 21.09 at -15.54 degrees (North through East) ! Clean map min=-0.0016052 max=0.33019 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1824+0322_S_map.fits wmodel /vlbi/uf001/uva//J1824+0322_S_map.mod ! Writing 702 model components to file: /vlbi/uf001/uva//J1824+0322_S_map.mod wobs /vlbi/uf001/uva//J1824+0322_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1824+0322_S_uvs.fits wwins /vlbi/uf001/uva//J1824+0322_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1824+0322_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.330193 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000186468 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.169417 0.169417 0.338835 0.67767 1.35534 2.71068 5.42136 10.8427 21.6854 43.3709 86.7417 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.33 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1770.77 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1824+0322_S_dfm.log closed on Mon Jan 14 04:36:04 2019