! Started logfile: /vlbi/uf001/uva//J1502-1508_S_dfm.log on Mon Jan 14 03:09:00 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//J1502-1508_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1502-1508_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.978363 visibilities/baseline/integration-bin. ! Found source: J1502-1508 ! ! 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 5019 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 J1502-1508_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 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 2 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005739Jy sigma=18.127283 ! Fit after self-cal, rms=0.833319Jy sigma=14.939739 ! 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=2.713 mas, bmaj=6.39 mas, bpa=-1.045 degrees ! Estimated noise=0.842262 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 = 0.129408 Jy ! Component: 100 - total flux cleaned = 0.163836 Jy ! Total flux subtracted in 100 components = 0.163836 Jy ! Clean residual min=-0.010708 max=0.016728 Jy/beam ! Clean residual mean=-0.000046 rms=0.003050 Jy/beam ! Combined flux in latest and established models = 0.163836 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.163836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102880Jy sigma=1.546870 ! Fit after self-cal, rms=0.102866Jy sigma=1.546604 ! 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=3.278 mas, bmaj=7.693 mas, bpa=-2.666 degrees ! Estimated noise=0.579113 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 = 0.0175029 Jy ! Component: 100 - total flux cleaned = 0.0247388 Jy ! Component: 150 - total flux cleaned = 0.0283188 Jy ! Component: 200 - total flux cleaned = 0.0297763 Jy ! Total flux subtracted in 200 components = 0.0297763 Jy ! Clean residual min=-0.010703 max=0.012733 Jy/beam ! Clean residual mean=-0.000018 rms=0.002719 Jy/beam ! Combined flux in latest and established models = 0.193612 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 0.193612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100322Jy sigma=1.488302 ! Fit after self-cal, rms=0.100327Jy sigma=1.488086 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.278 x 7.693 at -2.666 degrees (North through East) ! Clean map min=-0.010359 max=0.17061 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.98 HN 1.08 KP 0.99 ! LA 0.94 MK 1.03 NL 1.06 OV 0.90 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.96 HN 1.12 KP 1.00 ! LA 0.89 MK 1.06 NL 1.13 OV 0.86 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.97 HN 1.09 KP 1.02 ! LA 0.96 MK 0.99 NL 1.12 OV 0.88 ! PT 0.96 SC 1.02 ! ! ! Fit before self-cal, rms=0.100327Jy sigma=1.488086 ! Fit after self-cal, rms=0.100185Jy sigma=1.453677 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.317 mas, bmaj=7.788 mas, bpa=-2.204 degrees ! Estimated noise=0.582083 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 = -0.00421114 Jy ! Component: 100 - total flux cleaned = -0.0046867 Jy ! Component: 150 - total flux cleaned = -0.00476248 Jy ! Component: 200 - total flux cleaned = -0.00483014 Jy ! Total flux subtracted in 200 components = -0.00483014 Jy ! Clean residual min=-0.010809 max=0.011061 Jy/beam ! Clean residual mean=-0.000014 rms=0.002442 Jy/beam ! Combined flux in latest and established models = 0.188782 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 30 components and 0.188782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099999Jy sigma=1.448922 ! Fit after self-cal, rms=0.100026Jy sigma=1.448529 ! 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=0.100026Jy sigma=1.448529 ! Fit after self-cal, rms=0.125274Jy sigma=1.303703 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.352 mas, bmaj=7.98 mas, bpa=-1.053 degrees ! Estimated noise=0.585546 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00143404 Jy ! Component: 100 - total flux cleaned = -0.00136985 Jy ! Component: 150 - total flux cleaned = -0.00131301 Jy ! Component: 200 - total flux cleaned = -0.00126241 Jy ! Total flux subtracted in 200 components = -0.00126241 Jy ! Clean residual min=-0.004208 max=0.003002 Jy/beam ! Clean residual mean=-0.000000 rms=0.000768 Jy/beam ! Combined flux in latest and established models = 0.18752 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.18752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125145Jy sigma=1.302487 ! Fit after self-cal, rms=0.125478Jy sigma=1.301182 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 = 3.21523e-05 Jy ! Component: 100 - total flux cleaned = 0.000114147 Jy ! Component: 150 - total flux cleaned = 0.000149716 Jy ! Component: 200 - total flux cleaned = 0.000184852 Jy ! Total flux subtracted in 200 components = 0.000184852 Jy ! Clean residual min=-0.004120 max=0.002945 Jy/beam ! Clean residual mean=-0.000000 rms=0.000757 Jy/beam ! Combined flux in latest and established models = 0.187705 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 42 components and 0.187705 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.125420Jy sigma=1.300700 ! Fit after self-cal, rms=0.125417Jy sigma=1.300678 ! 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=0.125417Jy sigma=1.300678 ! Fit after self-cal, rms=0.127940Jy sigma=1.300295 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.362 mas, bmaj=8.034 mas, bpa=-1.009 degrees ! Estimated noise=0.586068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000971243 Jy ! Component: 100 - total flux cleaned = -0.00101335 Jy ! Component: 150 - total flux cleaned = -0.000936052 Jy ! Component: 200 - total flux cleaned = -0.000865984 Jy ! Total flux subtracted in 200 components = -0.000865984 Jy ! Clean residual min=-0.003936 max=0.003033 Jy/beam ! Clean residual mean=0.000000 rms=0.000739 Jy/beam ! Combined flux in latest and established models = 0.186839 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.186838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127865Jy sigma=1.299810 ! Fit after self-cal, rms=0.127874Jy sigma=1.299789 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 = 3.166e-05 Jy ! Component: 100 - total flux cleaned = 9.23855e-05 Jy ! Component: 150 - total flux cleaned = 0.00012172 Jy ! Component: 200 - total flux cleaned = 0.000176882 Jy ! Total flux subtracted in 200 components = 0.000176882 Jy ! Clean residual min=-0.003879 max=0.003027 Jy/beam ! Clean residual mean=0.000000 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.187015 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 46 components and 0.187015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127835Jy sigma=1.299556 ! Fit after self-cal, rms=0.127832Jy sigma=1.299546 ! 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=0.127832Jy sigma=1.299546 ! Fit after self-cal, rms=0.128972Jy sigma=1.299336 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.616 mas, bmaj=14.78 mas, bpa=2.742 degrees ! Estimated noise=0.730819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257985 Jy ! Component: 100 - total flux cleaned = -0.000258992 Jy ! Component: 150 - total flux cleaned = -0.000261074 Jy ! Component: 200 - total flux cleaned = -0.000263404 Jy ! Total flux subtracted in 200 components = -0.000263404 Jy ! Clean residual min=-0.003489 max=0.002914 Jy/beam ! Clean residual mean=0.000001 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.186752 Jy selfcal ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 51 components and 0.186752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128964Jy sigma=1.299260 ! Fit after self-cal, rms=0.128970Jy sigma=1.299253 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 = -1.7632e-05 Jy ! Component: 100 - total flux cleaned = -7.68131e-06 Jy ! Component: 150 - total flux cleaned = 3.91452e-07 Jy ! Component: 200 - total flux cleaned = -8.07673e-07 Jy ! Total flux subtracted in 200 components = -8.07673e-07 Jy ! Clean residual min=-0.003487 max=0.002919 Jy/beam ! Clean residual mean=0.000001 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.186751 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 56 components and 0.186751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128967Jy sigma=1.299210 ! Fit after self-cal, rms=0.128964Jy sigma=1.299205 ! 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=3.368 mas, bmaj=8.073 mas, bpa=-1.015 degrees ! Estimated noise=0.585964 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 8.073 at -1.015 degrees (North through East) ! Clean map min=-0.0036415 max=0.17385 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=2.783 mas, bmaj=6.712 mas, bpa=0.9456 degrees ! Estimated noise=0.883908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.13561 Jy ! Component: 100 - total flux cleaned = 0.166722 Jy ! Component: 150 - total flux cleaned = 0.177686 Jy ! Component: 200 - total flux cleaned = 0.182371 Jy ! Total flux subtracted in 200 components = 0.182371 Jy ! Clean residual min=-0.004670 max=0.003991 Jy/beam ! Clean residual mean=-0.000004 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.182371 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.182371 Jy ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=8.073 mas, bpa=-1.015 degrees ! Estimated noise=0.585964 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 = 0.0029055 Jy ! Component: 100 - total flux cleaned = 0.00424723 Jy ! Component: 150 - total flux cleaned = 0.00444874 Jy ! Component: 200 - total flux cleaned = 0.00458267 Jy ! Total flux subtracted in 200 components = 0.00458267 Jy ! Clean residual min=-0.003565 max=0.002942 Jy/beam ! Clean residual mean=0.000001 rms=0.000729 Jy/beam ! Combined flux in latest and established models = 0.186954 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 25 components and 0.186954 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=7.616 mas, bmaj=14.78 mas, bpa=2.742 degrees ! Estimated noise=0.730819 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000228606 Jy ! Component: 100 - total flux cleaned = 0.000268825 Jy ! Component: 150 - total flux cleaned = 0.00031325 Jy ! Component: 200 - total flux cleaned = 0.000300271 Jy ! Total flux subtracted in 200 components = 0.000300271 Jy ! Clean residual min=-0.003556 max=0.003019 Jy/beam ! Clean residual mean=0.000002 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.187254 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 = -1.12118e-05 Jy ! Component: 100 - total flux cleaned = -2.19535e-05 Jy ! Component: 150 - total flux cleaned = -2.16247e-05 Jy ! Component: 200 - total flux cleaned = -3.05038e-05 Jy ! Total flux subtracted in 200 components = -3.05038e-05 Jy ! Clean residual min=-0.003533 max=0.002991 Jy/beam ! Clean residual mean=0.000002 rms=0.000873 Jy/beam ! Combined flux in latest and established models = 0.187224 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 27 components and 0.187224 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.368 mas, bmaj=8.073 mas, bpa=-1.015 degrees ! Estimated noise=0.585964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.53212e-05 Jy ! Component: 100 - total flux cleaned = -5.81661e-05 Jy ! Component: 150 - total flux cleaned = -3.61107e-05 Jy ! Component: 200 - total flux cleaned = -1.7118e-05 Jy ! Total flux subtracted in 200 components = -1.7118e-05 Jy ! Clean residual min=-0.003532 max=0.002852 Jy/beam ! Clean residual mean=0.000001 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 0.187207 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.187207 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128799Jy sigma=1.299133 ! Fit after self-cal, rms=0.128721Jy sigma=1.299040 wmodel J1502-1508_S_map.mod ! Writing 36 model components to file: J1502-1508_S_map.mod wobs J1502-1508_S_uvs.fits ! Writing UV FITS file: J1502-1508_S_uvs.fits wwins J1502-1508_S_map.win ! wwins: Wrote 1 windows to J1502-1508_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 = -0.00109684 Jy ! Component: 100 - total flux cleaned = -0.00129913 Jy ! Component: 150 - total flux cleaned = -0.001254 Jy ! Component: 200 - total flux cleaned = -0.00111938 Jy ! Component: 250 - total flux cleaned = -0.00103312 Jy ! Component: 300 - total flux cleaned = -0.00103255 Jy ! Component: 350 - total flux cleaned = -0.000992411 Jy ! Component: 400 - total flux cleaned = -0.000992851 Jy ! Component: 450 - total flux cleaned = -0.00103236 Jy ! Component: 500 - total flux cleaned = -0.00110833 Jy ! Component: 550 - total flux cleaned = -0.00118233 Jy ! Component: 600 - total flux cleaned = -0.00118176 Jy ! Component: 650 - total flux cleaned = -0.00121768 Jy ! Component: 700 - total flux cleaned = -0.00118316 Jy ! Component: 750 - total flux cleaned = -0.0013559 Jy ! Component: 800 - total flux cleaned = -0.00139008 Jy ! Component: 850 - total flux cleaned = -0.00145608 Jy ! Component: 900 - total flux cleaned = -0.00145604 Jy ! Component: 950 - total flux cleaned = -0.00145601 Jy ! Component: 1000 - total flux cleaned = -0.00142486 Jy ! Component: 1050 - total flux cleaned = -0.00151907 Jy ! Component: 1100 - total flux cleaned = -0.00155015 Jy ! Component: 1150 - total flux cleaned = -0.00164189 Jy ! Component: 1200 - total flux cleaned = -0.00170176 Jy ! Component: 1250 - total flux cleaned = -0.00170126 Jy ! Component: 1300 - total flux cleaned = -0.00178957 Jy ! Component: 1350 - total flux cleaned = -0.00184782 Jy ! Component: 1400 - total flux cleaned = -0.0019916 Jy ! Component: 1450 - total flux cleaned = -0.00201982 Jy ! Component: 1500 - total flux cleaned = -0.00204777 Jy ! Component: 1550 - total flux cleaned = -0.00218661 Jy ! Component: 1600 - total flux cleaned = -0.00221393 Jy ! Component: 1650 - total flux cleaned = -0.00226831 Jy ! Component: 1700 - total flux cleaned = -0.00240272 Jy ! Component: 1750 - total flux cleaned = -0.00248248 Jy ! Component: 1800 - total flux cleaned = -0.00258794 Jy ! Component: 1850 - total flux cleaned = -0.00253577 Jy ! Component: 1900 - total flux cleaned = -0.00263949 Jy ! Component: 1950 - total flux cleaned = -0.00274201 Jy ! Component: 2000 - total flux cleaned = -0.00276751 Jy ! Component: 2050 - total flux cleaned = -0.00281767 Jy ! Component: 2100 - total flux cleaned = -0.00284284 Jy ! Component: 2150 - total flux cleaned = -0.00301531 Jy ! Component: 2200 - total flux cleaned = -0.00308848 Jy ! Component: 2250 - total flux cleaned = -0.003137 Jy ! Component: 2300 - total flux cleaned = -0.00316096 Jy ! Component: 2350 - total flux cleaned = -0.00323223 Jy ! Component: 2400 - total flux cleaned = -0.00330241 Jy ! Component: 2450 - total flux cleaned = -0.00337233 Jy ! Component: 2500 - total flux cleaned = -0.00339544 Jy ! Component: 2550 - total flux cleaned = -0.00339508 Jy ! Component: 2600 - total flux cleaned = -0.00337243 Jy ! Component: 2650 - total flux cleaned = -0.00337252 Jy ! Component: 2700 - total flux cleaned = -0.00343955 Jy ! Component: 2750 - total flux cleaned = -0.00339525 Jy ! Component: 2800 - total flux cleaned = -0.00348329 Jy ! Component: 2850 - total flux cleaned = -0.00350521 Jy ! Component: 2900 - total flux cleaned = -0.00350513 Jy ! Component: 2950 - total flux cleaned = -0.00350515 Jy ! Component: 3000 - total flux cleaned = -0.00354772 Jy ! Component: 3050 - total flux cleaned = -0.0036322 Jy ! Component: 3100 - total flux cleaned = -0.00367399 Jy ! Component: 3150 - total flux cleaned = -0.00371563 Jy ! Component: 3200 - total flux cleaned = -0.00375695 Jy ! Component: 3250 - total flux cleaned = -0.00379804 Jy ! Component: 3300 - total flux cleaned = -0.00387975 Jy ! Component: 3350 - total flux cleaned = -0.00394061 Jy ! Component: 3400 - total flux cleaned = -0.00396084 Jy ! Component: 3450 - total flux cleaned = -0.00404101 Jy ! Component: 3500 - total flux cleaned = -0.00410041 Jy ! Component: 3550 - total flux cleaned = -0.00415957 Jy ! Component: 3600 - total flux cleaned = -0.00421837 Jy ! Component: 3650 - total flux cleaned = -0.00429667 Jy ! Component: 3700 - total flux cleaned = -0.00437415 Jy ! Component: 3750 - total flux cleaned = -0.00439339 Jy ! Component: 3800 - total flux cleaned = -0.00447018 Jy ! Component: 3850 - total flux cleaned = -0.00452737 Jy ! Component: 3900 - total flux cleaned = -0.00452729 Jy ! Component: 3950 - total flux cleaned = -0.00462149 Jy ! Component: 4000 - total flux cleaned = -0.00462151 Jy ! Component: 4050 - total flux cleaned = -0.00464014 Jy ! Total flux subtracted in 4096 components = -0.00469581 Jy ! Clean residual min=-0.001246 max=0.001333 Jy/beam ! Clean residual mean=-0.000001 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.182511 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 319 components and 0.182511 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1502-1508_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.368 x 8.073 at -1.015 degrees (North through East) ! Clean map min=-0.0023623 max=0.17417 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1502-1508_S_map.fits wmodel /vlbi/uf001/uva//J1502-1508_S_map.mod ! Writing 319 model components to file: /vlbi/uf001/uva//J1502-1508_S_map.mod wobs /vlbi/uf001/uva//J1502-1508_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1502-1508_S_uvs.fits wwins /vlbi/uf001/uva//J1502-1508_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1502-1508_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.174173 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000330083 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.568543 0.568543 1.13709 2.27417 4.54835 9.09669 18.1934 36.3868 72.7736 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.174 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 527.664 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1502-1508_S_dfm.log closed on Mon Jan 14 03:09:04 2019