! Started logfile: /vlbi/uf001/uva//J2030-2506_S_b_dfm.log on Mon Jan 14 05:31:38 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//J2030-2506_S_b_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2030-2506_S_b_uva.fits ! AN table 1: 74 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.738095 visibilities/baseline/integration-bin. ! Found source: J2030-2506 ! ! 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 3441 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 J2030-2506_S_b] 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 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 86 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008247Jy sigma=15.861385 ! Fit after self-cal, rms=0.941585Jy sigma=14.820105 ! 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=5.385 mas, bmaj=35.65 mas, bpa=-15.38 degrees ! Estimated noise=1.07507 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 = 0.046213 Jy ! Component: 100 - total flux cleaned = 0.0585486 Jy ! Total flux subtracted in 100 components = 0.0585486 Jy ! Clean residual min=-0.005761 max=0.005967 Jy/beam ! Clean residual mean=0.000011 rms=0.001745 Jy/beam ! Combined flux in latest and established models = 0.0585486 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.0585486 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095439Jy sigma=1.251243 ! Fit after self-cal, rms=0.094029Jy sigma=1.230051 ! 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=6.429 mas, bmaj=35.13 mas, bpa=-15.3 degrees ! Estimated noise=0.801125 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 = 0.00529047 Jy ! Component: 100 - total flux cleaned = 0.00473606 Jy ! Component: 150 - total flux cleaned = 0.0043176 Jy ! Component: 200 - total flux cleaned = 0.00398131 Jy ! Total flux subtracted in 200 components = 0.00398131 Jy ! Clean residual min=-0.004160 max=0.004216 Jy/beam ! Clean residual mean=-0.000003 rms=0.001260 Jy/beam ! Combined flux in latest and established models = 0.0625299 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 51 components and 0.0625299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093111Jy sigma=1.217312 ! Fit after self-cal, rms=0.093005Jy sigma=1.216288 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.429 x 35.13 at -15.3 degrees (North through East) ! Clean map min=-0.0048683 max=0.064905 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.00 HN 1.09 KP 1.02 ! LA 0.99 NL 1.30 PT 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.64 FD 1.01 HN 0.99 KP 1.08 ! LA 0.94 NL 0.66 PT 1.21 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 0.89 HN 1.07 KP 1.11 ! LA 1.03 NL 1.04 PT 1.09 ! ! ! Fit before self-cal, rms=0.093005Jy sigma=1.216288 ! Fit after self-cal, rms=0.082582Jy sigma=1.195224 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=6.513 mas, bmaj=33.57 mas, bpa=-15.13 degrees ! Estimated noise=0.780742 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 = 0.00233701 Jy ! Component: 100 - total flux cleaned = 0.00322708 Jy ! Component: 150 - total flux cleaned = 0.00370986 Jy ! Component: 200 - total flux cleaned = 0.00406227 Jy ! Total flux subtracted in 200 components = 0.00406227 Jy ! Clean residual min=-0.002660 max=0.002655 Jy/beam ! Clean residual mean=-0.000007 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0665922 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 75 components and 0.0665922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082444Jy sigma=1.192987 ! Fit after self-cal, rms=0.082974Jy sigma=1.187497 ! 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=0.082974Jy sigma=1.187497 ! Fit after self-cal, rms=0.085354Jy sigma=1.183710 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.569 mas, bmaj=33.1 mas, bpa=-15.15 degrees ! Estimated noise=0.788071 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158833 Jy ! Component: 100 - total flux cleaned = 0.00197242 Jy ! Component: 150 - total flux cleaned = 0.0022981 Jy ! Component: 200 - total flux cleaned = 0.00253171 Jy ! Total flux subtracted in 200 components = 0.00253171 Jy ! Clean residual min=-0.002052 max=0.002266 Jy/beam ! Clean residual mean=0.000013 rms=0.000589 Jy/beam ! Combined flux in latest and established models = 0.0691239 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 88 components and 0.0691239 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085269Jy sigma=1.182289 ! Fit after self-cal, rms=0.085856Jy sigma=1.180550 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 = -0.000848369 Jy ! Component: 100 - total flux cleaned = -0.000656429 Jy ! Component: 150 - total flux cleaned = -0.000655933 Jy ! Component: 200 - total flux cleaned = -0.000544462 Jy ! Total flux subtracted in 200 components = -0.000544462 Jy ! Clean residual min=-0.002047 max=0.002207 Jy/beam ! Clean residual mean=0.000011 rms=0.000609 Jy/beam ! Combined flux in latest and established models = 0.0685794 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 104 components and 0.0685794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085791Jy sigma=1.179590 ! Fit after self-cal, rms=0.085852Jy sigma=1.179398 ! 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=0.085852Jy sigma=1.179398 ! Fit after self-cal, rms=0.087657Jy sigma=1.178504 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.568 mas, bmaj=32.83 mas, bpa=-15.14 degrees ! Estimated noise=0.789696 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118752 Jy ! Component: 100 - total flux cleaned = 0.00145609 Jy ! Component: 150 - total flux cleaned = 0.00149657 Jy ! Component: 200 - total flux cleaned = 0.00153066 Jy ! Total flux subtracted in 200 components = 0.00153066 Jy ! Clean residual min=-0.001776 max=0.001976 Jy/beam ! Clean residual mean=0.000016 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.07011 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 117 components and 0.07011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087611Jy sigma=1.177869 ! Fit after self-cal, rms=0.087878Jy sigma=1.177489 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 = -0.000147176 Jy ! Component: 100 - total flux cleaned = -7.88632e-05 Jy ! Component: 150 - total flux cleaned = 4.32023e-05 Jy ! Component: 200 - total flux cleaned = 7.21402e-05 Jy ! Total flux subtracted in 200 components = 7.21402e-05 Jy ! Clean residual min=-0.001790 max=0.002053 Jy/beam ! Clean residual mean=0.000016 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.0701822 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 129 components and 0.0701822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087846Jy sigma=1.177123 ! Fit after self-cal, rms=0.087879Jy sigma=1.176844 ! 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=0.087879Jy sigma=1.176844 ! Fit after self-cal, rms=0.088804Jy sigma=1.176590 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.477 mas, bmaj=32.06 mas, bpa=-15.59 degrees ! Estimated noise=0.826756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000994375 Jy ! Component: 100 - total flux cleaned = 0.00123783 Jy ! Component: 150 - total flux cleaned = 0.00137045 Jy ! Component: 200 - total flux cleaned = 0.00149882 Jy ! Total flux subtracted in 200 components = 0.00149882 Jy ! Clean residual min=-0.001595 max=0.001555 Jy/beam ! Clean residual mean=0.000023 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.071681 Jy selfcal ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 155 components and 0.071681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088782Jy sigma=1.176362 ! Fit after self-cal, rms=0.088862Jy sigma=1.176259 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 = 4.04096e-05 Jy ! Component: 100 - total flux cleaned = 0.000143218 Jy ! Component: 150 - total flux cleaned = 0.000196137 Jy ! Component: 200 - total flux cleaned = 0.000242749 Jy ! Total flux subtracted in 200 components = 0.000242749 Jy ! Clean residual min=-0.001603 max=0.001544 Jy/beam ! Clean residual mean=0.000024 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.0719237 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 179 components and 0.0719238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088847Jy sigma=1.176125 ! Fit after self-cal, rms=0.088864Jy sigma=1.176085 ! 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=6.551 mas, bmaj=32.68 mas, bpa=-15.12 degrees ! Estimated noise=0.788725 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.551 x 32.68 at -15.12 degrees (North through East) ! Clean map min=-0.0068319 max=0.062654 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=5.568 mas, bmaj=33.25 mas, bpa=-15.3 degrees ! Estimated noise=1.07415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0456095 Jy ! Component: 100 - total flux cleaned = 0.0567308 Jy ! Component: 150 - total flux cleaned = 0.060366 Jy ! Component: 200 - total flux cleaned = 0.0626154 Jy ! Total flux subtracted in 200 components = 0.0626154 Jy ! Clean residual min=-0.005456 max=0.004802 Jy/beam ! Clean residual mean=0.000009 rms=0.001548 Jy/beam ! Combined flux in latest and established models = 0.0626154 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 44 model components to the UV plane model. ! The established model now contains 44 components and 0.0626154 Jy ! Inverting map and beam ! Estimated beam: bmin=6.551 mas, bmaj=32.68 mas, bpa=-15.12 degrees ! Estimated noise=0.788725 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 = 0.00436824 Jy ! Component: 100 - total flux cleaned = 0.0051299 Jy ! Component: 150 - total flux cleaned = 0.00575146 Jy ! Component: 200 - total flux cleaned = 0.00627372 Jy ! Total flux subtracted in 200 components = 0.00627372 Jy ! Clean residual min=-0.002977 max=0.003039 Jy/beam ! Clean residual mean=0.000017 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.0688891 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 88 components and 0.0688891 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=9.477 mas, bmaj=32.06 mas, bpa=-15.59 degrees ! Estimated noise=0.826756 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132167 Jy ! Component: 100 - total flux cleaned = 0.00145672 Jy ! Component: 150 - total flux cleaned = 0.00162816 Jy ! Component: 200 - total flux cleaned = 0.00172649 Jy ! Total flux subtracted in 200 components = 0.00172649 Jy ! Clean residual min=-0.001869 max=0.002144 Jy/beam ! Clean residual mean=0.000023 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.0706156 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 = 0.000168018 Jy ! Component: 100 - total flux cleaned = 0.000204081 Jy ! Component: 150 - total flux cleaned = 0.000237359 Jy ! Component: 200 - total flux cleaned = 0.000294505 Jy ! Total flux subtracted in 200 components = 0.000294505 Jy ! Clean residual min=-0.001830 max=0.001797 Jy/beam ! Clean residual mean=0.000022 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0709101 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 135 components and 0.0709102 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=6.551 mas, bmaj=32.68 mas, bpa=-15.12 degrees ! Estimated noise=0.788725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178419 Jy ! Component: 100 - total flux cleaned = -0.00021366 Jy ! Component: 150 - total flux cleaned = -0.000246459 Jy ! Component: 200 - total flux cleaned = -0.000276441 Jy ! Total flux subtracted in 200 components = -0.000276441 Jy ! Clean residual min=-0.001931 max=0.002309 Jy/beam ! Clean residual mean=0.000015 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0706337 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 152 components and 0.0706337 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088853Jy sigma=1.176164 ! Fit after self-cal, rms=0.088895Jy sigma=1.176007 wmodel J2030-2506_S_b_map.mod ! Writing 152 model components to file: J2030-2506_S_b_map.mod wobs J2030-2506_S_b_uvs.fits ! Writing UV FITS file: J2030-2506_S_b_uvs.fits wwins J2030-2506_S_b_map.win ! wwins: Wrote 1 windows to J2030-2506_S_b_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 = -0.000370175 Jy ! Component: 100 - total flux cleaned = -0.000272484 Jy ! Component: 150 - total flux cleaned = -0.000240322 Jy ! Component: 200 - total flux cleaned = -0.000239255 Jy ! Component: 250 - total flux cleaned = -0.000238612 Jy ! Component: 300 - total flux cleaned = -0.000238498 Jy ! Component: 350 - total flux cleaned = -0.000238787 Jy ! Component: 400 - total flux cleaned = -0.000214612 Jy ! Component: 450 - total flux cleaned = -0.000238618 Jy ! Component: 500 - total flux cleaned = -0.000216125 Jy ! Component: 550 - total flux cleaned = -0.000149787 Jy ! Component: 600 - total flux cleaned = -2.03483e-05 Jy ! Component: 650 - total flux cleaned = 0.000149163 Jy ! Component: 700 - total flux cleaned = 0.000315052 Jy ! Component: 750 - total flux cleaned = 0.00043731 Jy ! Component: 800 - total flux cleaned = 0.000557764 Jy ! Component: 850 - total flux cleaned = 0.000675931 Jy ! Component: 900 - total flux cleaned = 0.000772968 Jy ! Component: 950 - total flux cleaned = 0.000887613 Jy ! Component: 1000 - total flux cleaned = 0.00100058 Jy ! Component: 1050 - total flux cleaned = 0.00111203 Jy ! Component: 1100 - total flux cleaned = 0.00116704 Jy ! Component: 1150 - total flux cleaned = 0.00123978 Jy ! Component: 1200 - total flux cleaned = 0.00129384 Jy ! Component: 1250 - total flux cleaned = 0.00138308 Jy ! Component: 1300 - total flux cleaned = 0.00147159 Jy ! Component: 1350 - total flux cleaned = 0.00152436 Jy ! Component: 1400 - total flux cleaned = 0.00155933 Jy ! Component: 1450 - total flux cleaned = 0.00157679 Jy ! Component: 1500 - total flux cleaned = 0.00164629 Jy ! Component: 1550 - total flux cleaned = 0.00171549 Jy ! Component: 1600 - total flux cleaned = 0.00180211 Jy ! Component: 1650 - total flux cleaned = 0.00185394 Jy ! Component: 1700 - total flux cleaned = 0.00194048 Jy ! Component: 1750 - total flux cleaned = 0.00200957 Jy ! Component: 1800 - total flux cleaned = 0.00211321 Jy ! Component: 1850 - total flux cleaned = 0.00218228 Jy ! Component: 1900 - total flux cleaned = 0.00221672 Jy ! Component: 1950 - total flux cleaned = 0.00226859 Jy ! Component: 2000 - total flux cleaned = 0.00226849 Jy ! Component: 2050 - total flux cleaned = 0.00235515 Jy ! Component: 2100 - total flux cleaned = 0.0023553 Jy ! Component: 2150 - total flux cleaned = 0.00237258 Jy ! Component: 2200 - total flux cleaned = 0.00240737 Jy ! Component: 2250 - total flux cleaned = 0.00242469 Jy ! Component: 2300 - total flux cleaned = 0.00245948 Jy ! Component: 2350 - total flux cleaned = 0.00251206 Jy ! Component: 2400 - total flux cleaned = 0.00251206 Jy ! Component: 2450 - total flux cleaned = 0.00254725 Jy ! Component: 2500 - total flux cleaned = 0.00256496 Jy ! Component: 2550 - total flux cleaned = 0.00256492 Jy ! Component: 2600 - total flux cleaned = 0.00263587 Jy ! Component: 2650 - total flux cleaned = 0.00270709 Jy ! Component: 2700 - total flux cleaned = 0.0028145 Jy ! Component: 2750 - total flux cleaned = 0.0029043 Jy ! Component: 2800 - total flux cleaned = 0.00306687 Jy ! Component: 2850 - total flux cleaned = 0.0031213 Jy ! Component: 2900 - total flux cleaned = 0.00326728 Jy ! Component: 2950 - total flux cleaned = 0.00339575 Jy ! Component: 3000 - total flux cleaned = 0.00354358 Jy ! Component: 3050 - total flux cleaned = 0.00367376 Jy ! Component: 3100 - total flux cleaned = 0.00378601 Jy ! Component: 3150 - total flux cleaned = 0.00391781 Jy ! Component: 3200 - total flux cleaned = 0.00405028 Jy ! Component: 3250 - total flux cleaned = 0.00420254 Jy ! Component: 3300 - total flux cleaned = 0.00429844 Jy ! Component: 3350 - total flux cleaned = 0.004472 Jy ! Component: 3400 - total flux cleaned = 0.00460803 Jy ! Component: 3450 - total flux cleaned = 0.00472558 Jy ! Component: 3500 - total flux cleaned = 0.00488313 Jy ! Component: 3550 - total flux cleaned = 0.00502237 Jy ! Component: 3600 - total flux cleaned = 0.00510246 Jy ! Component: 3650 - total flux cleaned = 0.00526389 Jy ! Component: 3700 - total flux cleaned = 0.00534511 Jy ! Component: 3750 - total flux cleaned = 0.00550908 Jy ! Component: 3800 - total flux cleaned = 0.00561249 Jy ! Component: 3850 - total flux cleaned = 0.00573764 Jy ! Component: 3900 - total flux cleaned = 0.00582175 Jy ! Component: 3950 - total flux cleaned = 0.00594868 Jy ! Component: 4000 - total flux cleaned = 0.00611983 Jy ! Component: 4050 - total flux cleaned = 0.00622774 Jy ! Total flux subtracted in 4096 components = 0.00631474 Jy ! Clean residual min=-0.001322 max=0.001352 Jy/beam ! Clean residual mean=0.000025 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.0769484 Jy keep ! Adding 223 model components to the UV plane model. ! The established model now contains 375 components and 0.0769484 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2030-2506_S_b_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 6.551 x 32.68 at -15.12 degrees (North through East) ! Clean map min=-0.0060219 max=0.062554 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2030-2506_S_b_map.fits wmodel /vlbi/uf001/uva//J2030-2506_S_b_map.mod ! Writing 375 model components to file: /vlbi/uf001/uva//J2030-2506_S_b_map.mod wobs /vlbi/uf001/uva//J2030-2506_S_b_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2030-2506_S_b_uvs.fits wwins /vlbi/uf001/uva//J2030-2506_S_b_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2030-2506_S_b_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0625542 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00048282 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.31553 2.31553 4.63106 9.26212 18.5242 37.0485 74.097 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0014 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.062 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 129.559 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2030-2506_S_b_dfm.log closed on Mon Jan 14 05:31:42 2019