! Started logfile: /image_prod/ug002_uva//J1014-4508_S_dfm.log on Wed Mar 4 23:28:37 2020 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 /image_prod/ug002_uva//J1014-4508_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1014-4508_S_uva.fits ! AN table 1: 76 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.728697 visibilities/baseline/integration-bin. ! Found source: J1014-4508 ! ! 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 3489 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 J1014-4508_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 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 79 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.242714Jy sigma=6.397693 ! Fit after self-cal, rms=0.405358Jy sigma=2.056131 ! 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=2.384 mas, bmaj=7.681 mas, bpa=3.746 degrees ! Estimated noise=4.32499 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 = 0.46082 Jy ! Component: 100 - total flux cleaned = 0.567238 Jy ! Total flux subtracted in 100 components = 0.567238 Jy ! Clean residual min=-0.026238 max=0.039959 Jy/beam ! Clean residual mean=-0.000144 rms=0.008491 Jy/beam ! Combined flux in latest and established models = 0.567238 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.567238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117529Jy sigma=0.583729 ! Fit after self-cal, rms=0.117518Jy sigma=0.583668 ! 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=2.989 mas, bmaj=9.533 mas, bpa=3.717 degrees ! Estimated noise=2.36252 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 = 0.0519968 Jy ! Component: 100 - total flux cleaned = 0.0742377 Jy ! Component: 150 - total flux cleaned = 0.0841644 Jy ! Component: 200 - total flux cleaned = 0.0886725 Jy ! Total flux subtracted in 200 components = 0.0886725 Jy ! Clean residual min=-0.022406 max=0.011852 Jy/beam ! Clean residual mean=0.000273 rms=0.004692 Jy/beam ! Combined flux in latest and established models = 0.65591 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.65591 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095548Jy sigma=0.470015 ! Fit after self-cal, rms=0.095571Jy sigma=0.469925 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.989 x 9.533 at 3.717 degrees (North through East) ! Clean map min=-0.021525 max=0.60326 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.01 LA 1.03 MK 1.01 ! OV 0.83 PT 1.03 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 KP 1.02 LA 1.04 MK 1.03 ! OV 0.93 PT 1.02 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.02 LA 1.02 MK 1.00 ! OV 0.85 PT 1.03 SC 0.98 ! ! ! Fit before self-cal, rms=0.095571Jy sigma=0.469925 ! Fit after self-cal, rms=0.083738Jy sigma=0.418111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=9.52 mas, bpa=3.832 degrees ! Estimated noise=2.35918 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 = -0.000183203 Jy ! Component: 100 - total flux cleaned = -0.000146171 Jy ! Component: 150 - total flux cleaned = -0.00010797 Jy ! Component: 200 - total flux cleaned = -0.000108426 Jy ! Total flux subtracted in 200 components = -0.000108426 Jy ! Clean residual min=-0.004498 max=0.004335 Jy/beam ! Clean residual mean=0.000002 rms=0.001206 Jy/beam ! Combined flux in latest and established models = 0.655802 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 43 components and 0.655802 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083702Jy sigma=0.417959 ! Fit after self-cal, rms=0.083724Jy sigma=0.417878 ! 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=0.083724Jy sigma=0.417878 ! Fit after self-cal, rms=0.083649Jy sigma=0.417550 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=9.523 mas, bpa=3.812 degrees ! Estimated noise=2.35843 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.02555e-06 Jy ! Component: 100 - total flux cleaned = 3.01035e-05 Jy ! Component: 150 - total flux cleaned = 3.36436e-05 Jy ! Component: 200 - total flux cleaned = 6.13871e-05 Jy ! Total flux subtracted in 200 components = 6.13871e-05 Jy ! Clean residual min=-0.004142 max=0.004417 Jy/beam ! Clean residual mean=0.000002 rms=0.001150 Jy/beam ! Combined flux in latest and established models = 0.655863 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 52 components and 0.655863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083625Jy sigma=0.417442 ! Fit after self-cal, rms=0.083623Jy sigma=0.417434 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 = 7.04631e-05 Jy ! Component: 100 - total flux cleaned = 4.54251e-05 Jy ! Component: 150 - total flux cleaned = 2.23249e-05 Jy ! Component: 200 - total flux cleaned = -9.23284e-07 Jy ! Total flux subtracted in 200 components = -9.23284e-07 Jy ! Clean residual min=-0.004103 max=0.004358 Jy/beam ! Clean residual mean=0.000002 rms=0.001142 Jy/beam ! Combined flux in latest and established models = 0.655862 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 54 components and 0.655862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083610Jy sigma=0.417370 ! Fit after self-cal, rms=0.083607Jy sigma=0.417364 ! 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=0.083607Jy sigma=0.417364 ! Fit after self-cal, rms=0.083573Jy sigma=0.416664 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.997 mas, bmaj=9.526 mas, bpa=3.775 degrees ! Estimated noise=2.35924 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000179697 Jy ! Component: 100 - total flux cleaned = 0.000182561 Jy ! Component: 150 - total flux cleaned = 0.000164139 Jy ! Component: 200 - total flux cleaned = 0.00013028 Jy ! Total flux subtracted in 200 components = 0.00013028 Jy ! Clean residual min=-0.003955 max=0.003914 Jy/beam ! Clean residual mean=0.000010 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.655993 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 60 components and 0.655993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083559Jy sigma=0.416599 ! Fit after self-cal, rms=0.083557Jy sigma=0.416591 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 = 2.47208e-05 Jy ! Component: 100 - total flux cleaned = -1.05809e-05 Jy ! Component: 150 - total flux cleaned = -2.64203e-05 Jy ! Component: 200 - total flux cleaned = -2.75308e-05 Jy ! Total flux subtracted in 200 components = -2.75308e-05 Jy ! Clean residual min=-0.003933 max=0.003859 Jy/beam ! Clean residual mean=0.000010 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.655965 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.655965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083551Jy sigma=0.416553 ! Fit after self-cal, rms=0.083548Jy sigma=0.416546 ! 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=0.083548Jy sigma=0.416546 ! Fit after self-cal, rms=0.083573Jy sigma=0.416524 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=10.41 mas, bmaj=36.3 mas, bpa=3.562 degrees ! Estimated noise=3.06578 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.89623e-05 Jy ! Component: 100 - total flux cleaned = -2.98637e-05 Jy ! Component: 150 - total flux cleaned = -3.15177e-05 Jy ! Component: 200 - total flux cleaned = -3.31901e-05 Jy ! Total flux subtracted in 200 components = -3.31901e-05 Jy ! Clean residual min=-0.003106 max=0.003797 Jy/beam ! Clean residual mean=0.000016 rms=0.001086 Jy/beam ! Combined flux in latest and established models = 0.655932 Jy selfcal ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 66 components and 0.655932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083569Jy sigma=0.416494 ! Fit after self-cal, rms=0.083562Jy sigma=0.416469 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 = -5.57789e-06 Jy ! Component: 100 - total flux cleaned = -8.49584e-06 Jy ! Component: 150 - total flux cleaned = -1.07298e-05 Jy ! Component: 200 - total flux cleaned = -1.25691e-05 Jy ! Total flux subtracted in 200 components = -1.25691e-05 Jy ! Clean residual min=-0.003089 max=0.003787 Jy/beam ! Clean residual mean=0.000016 rms=0.001082 Jy/beam ! Combined flux in latest and established models = 0.655919 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 66 components and 0.655919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083560Jy sigma=0.416447 ! Fit after self-cal, rms=0.083553Jy sigma=0.416426 ! 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=2.997 mas, bmaj=9.528 mas, bpa=3.753 degrees ! Estimated noise=2.35949 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.997 x 9.528 at 3.753 degrees (North through East) ! Clean map min=-0.0037246 max=0.60349 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083553Jy sigma=0.416426 ! Fit after self-cal, rms=0.074225Jy sigma=0.363864 ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=9.527 mas, bpa=3.76 degrees ! Estimated noise=2.35757 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 5.78716e-05 Jy ! Component: 100 - total flux cleaned = 5.83218e-05 Jy ! Component: 150 - total flux cleaned = 8.99798e-05 Jy ! Component: 200 - total flux cleaned = 9.02848e-05 Jy ! Total flux subtracted in 200 components = 9.02848e-05 Jy ! Clean residual min=-0.003716 max=0.003707 Jy/beam ! Clean residual mean=0.000013 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.656009 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 69 components and 0.656009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074218Jy sigma=0.363821 ! Fit after self-cal, rms=0.074215Jy sigma=0.363815 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.83171e-05 Jy ! Component: 100 - total flux cleaned = 7.81001e-05 Jy ! Component: 150 - total flux cleaned = 7.84672e-05 Jy ! Component: 200 - total flux cleaned = 7.71151e-05 Jy ! Total flux subtracted in 200 components = 7.71151e-05 Jy ! Clean residual min=-0.003720 max=0.003662 Jy/beam ! Clean residual mean=0.000013 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.656087 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 73 components and 0.656087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074211Jy sigma=0.363789 ! Fit after self-cal, rms=0.074209Jy sigma=0.363785 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074209Jy sigma=0.363785 ! Fit after self-cal, rms=0.074213Jy sigma=0.363777 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=2.401 mas, bmaj=7.709 mas, bpa=3.799 degrees ! Estimated noise=4.30732 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.458902 Jy ! Component: 100 - total flux cleaned = 0.56317 Jy ! Component: 150 - total flux cleaned = 0.603752 Jy ! Component: 200 - total flux cleaned = 0.626276 Jy ! Total flux subtracted in 200 components = 0.626276 Jy ! Clean residual min=-0.008598 max=0.011132 Jy/beam ! Clean residual mean=-0.000116 rms=0.002596 Jy/beam ! Combined flux in latest and established models = 0.626277 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.626277 Jy ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=9.527 mas, bpa=3.753 degrees ! Estimated noise=2.35753 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 = 0.0170587 Jy ! Component: 100 - total flux cleaned = 0.024556 Jy ! Component: 150 - total flux cleaned = 0.0279002 Jy ! Component: 200 - total flux cleaned = 0.0290403 Jy ! Total flux subtracted in 200 components = 0.0290403 Jy ! Clean residual min=-0.003889 max=0.003749 Jy/beam ! Clean residual mean=0.000008 rms=0.001018 Jy/beam ! Combined flux in latest and established models = 0.655317 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 48 components and 0.655317 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=10.41 mas, bmaj=36.28 mas, bpa=3.566 degrees ! Estimated noise=3.0662 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000718188 Jy ! Component: 100 - total flux cleaned = 0.000719251 Jy ! Component: 150 - total flux cleaned = 0.000720371 Jy ! Component: 200 - total flux cleaned = 0.000721449 Jy ! Total flux subtracted in 200 components = 0.000721449 Jy ! Clean residual min=-0.003156 max=0.003618 Jy/beam ! Clean residual mean=0.000022 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.656038 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 = 9.75093e-07 Jy ! Component: 100 - total flux cleaned = 3.07965e-06 Jy ! Component: 150 - total flux cleaned = 7.05715e-06 Jy ! Component: 200 - total flux cleaned = 2.5757e-05 Jy ! Total flux subtracted in 200 components = 2.5757e-05 Jy ! Clean residual min=-0.003096 max=0.003652 Jy/beam ! Clean residual mean=0.000023 rms=0.001097 Jy/beam ! Combined flux in latest and established models = 0.656064 Jy ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.656064 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.996 mas, bmaj=9.527 mas, bpa=3.753 degrees ! Estimated noise=2.35753 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000257728 Jy ! Component: 100 - total flux cleaned = -0.000153609 Jy ! Component: 150 - total flux cleaned = -7.40367e-05 Jy ! Component: 200 - total flux cleaned = 1.74028e-05 Jy ! Total flux subtracted in 200 components = 1.74028e-05 Jy ! Clean residual min=-0.003782 max=0.003735 Jy/beam ! Clean residual mean=0.000012 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.656082 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.656082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074239Jy sigma=0.363878 ! Fit after self-cal, rms=0.074231Jy sigma=0.363849 wmodel J1014-4508_S_map.mod ! Writing 57 model components to file: J1014-4508_S_map.mod wobs J1014-4508_S_uvs.fits ! Writing UV FITS file: J1014-4508_S_uvs.fits wwins J1014-4508_S_map.win ! wwins: Wrote 1 windows to J1014-4508_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 = -0.000427442 Jy ! Component: 100 - total flux cleaned = -0.000777653 Jy ! Component: 150 - total flux cleaned = -0.000889833 Jy ! Component: 200 - total flux cleaned = -0.000838437 Jy ! Component: 250 - total flux cleaned = -0.000838688 Jy ! Component: 300 - total flux cleaned = -0.000794439 Jy ! Component: 350 - total flux cleaned = -0.000706025 Jy ! Component: 400 - total flux cleaned = -0.000623429 Jy ! Component: 450 - total flux cleaned = -0.000544132 Jy ! Component: 500 - total flux cleaned = -0.000393911 Jy ! Component: 550 - total flux cleaned = -0.000214573 Jy ! Component: 600 - total flux cleaned = -7.44258e-06 Jy ! Component: 650 - total flux cleaned = 5.90061e-05 Jy ! Component: 700 - total flux cleaned = 9.11372e-05 Jy ! Component: 750 - total flux cleaned = 9.13059e-05 Jy ! Component: 800 - total flux cleaned = 6.18471e-05 Jy ! Component: 850 - total flux cleaned = 6.19275e-05 Jy ! Component: 900 - total flux cleaned = -2.35847e-05 Jy ! Component: 950 - total flux cleaned = -5.15902e-05 Jy ! Component: 1000 - total flux cleaned = -7.88935e-05 Jy ! Component: 1050 - total flux cleaned = -0.000105309 Jy ! Component: 1100 - total flux cleaned = -7.92692e-05 Jy ! Component: 1150 - total flux cleaned = -7.93605e-05 Jy ! Component: 1200 - total flux cleaned = -5.44201e-05 Jy ! Component: 1250 - total flux cleaned = -7.92124e-05 Jy ! Component: 1300 - total flux cleaned = -6.30202e-06 Jy ! Component: 1350 - total flux cleaned = -3.03987e-05 Jy ! Component: 1400 - total flux cleaned = -7.08102e-06 Jy ! Component: 1450 - total flux cleaned = -5.31057e-05 Jy ! Component: 1500 - total flux cleaned = -9.88462e-05 Jy ! Component: 1550 - total flux cleaned = -7.59868e-05 Jy ! Component: 1600 - total flux cleaned = -0.000165493 Jy ! Component: 1650 - total flux cleaned = -0.000276433 Jy ! Component: 1700 - total flux cleaned = -0.000386155 Jy ! Component: 1750 - total flux cleaned = -0.000494835 Jy ! Component: 1800 - total flux cleaned = -0.000581293 Jy ! Component: 1850 - total flux cleaned = -0.000624394 Jy ! Component: 1900 - total flux cleaned = -0.000667327 Jy ! Component: 1950 - total flux cleaned = -0.000795124 Jy ! Component: 2000 - total flux cleaned = -0.000879791 Jy ! Component: 2050 - total flux cleaned = -0.00087974 Jy ! Component: 2100 - total flux cleaned = -0.00096413 Jy ! Component: 2150 - total flux cleaned = -0.000984991 Jy ! Component: 2200 - total flux cleaned = -0.00104791 Jy ! Component: 2250 - total flux cleaned = -0.00108969 Jy ! Component: 2300 - total flux cleaned = -0.00117317 Jy ! Component: 2350 - total flux cleaned = -0.00121484 Jy ! Component: 2400 - total flux cleaned = -0.0012979 Jy ! Component: 2450 - total flux cleaned = -0.00131861 Jy ! Component: 2500 - total flux cleaned = -0.00140162 Jy ! Component: 2550 - total flux cleaned = -0.00146386 Jy ! Component: 2600 - total flux cleaned = -0.00152614 Jy ! Component: 2650 - total flux cleaned = -0.0015885 Jy ! Component: 2700 - total flux cleaned = -0.00167167 Jy ! Component: 2750 - total flux cleaned = -0.00171331 Jy ! Component: 2800 - total flux cleaned = -0.00169234 Jy ! Component: 2850 - total flux cleaned = -0.0017552 Jy ! Component: 2900 - total flux cleaned = -0.00179715 Jy ! Component: 2950 - total flux cleaned = -0.00179728 Jy ! Component: 3000 - total flux cleaned = -0.00181842 Jy ! Component: 3050 - total flux cleaned = -0.00179723 Jy ! Component: 3100 - total flux cleaned = -0.00183971 Jy ! Component: 3150 - total flux cleaned = -0.00183981 Jy ! Component: 3200 - total flux cleaned = -0.00181828 Jy ! Component: 3250 - total flux cleaned = -0.00186145 Jy ! Component: 3300 - total flux cleaned = -0.00181819 Jy ! Component: 3350 - total flux cleaned = -0.00181812 Jy ! Component: 3400 - total flux cleaned = -0.00181823 Jy ! Component: 3450 - total flux cleaned = -0.0017963 Jy ! Component: 3500 - total flux cleaned = -0.00177427 Jy ! Component: 3550 - total flux cleaned = -0.00175186 Jy ! Component: 3600 - total flux cleaned = -0.00175184 Jy ! Component: 3650 - total flux cleaned = -0.00177446 Jy ! Component: 3700 - total flux cleaned = -0.00175172 Jy ! Component: 3750 - total flux cleaned = -0.00177441 Jy ! Component: 3800 - total flux cleaned = -0.00179756 Jy ! Component: 3850 - total flux cleaned = -0.00177438 Jy ! Component: 3900 - total flux cleaned = -0.00177415 Jy ! Component: 3950 - total flux cleaned = -0.00182149 Jy ! Component: 4000 - total flux cleaned = -0.00182158 Jy ! Component: 4050 - total flux cleaned = -0.00182164 Jy ! Total flux subtracted in 4096 components = -0.00182153 Jy ! Clean residual min=-0.001255 max=0.001514 Jy/beam ! Clean residual mean=0.000016 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.65426 Jy keep ! Adding 224 model components to the UV plane model. ! The established model now contains 281 components and 0.654261 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1014-4508_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.996 x 9.527 at 3.753 degrees (North through East) ! Clean map min=-0.0026326 max=0.60043 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1014-4508_S_map.fits wmodel /image_prod/ug002_uva//J1014-4508_S_map.mod ! Writing 281 model components to file: /image_prod/ug002_uva//J1014-4508_S_map.mod wobs /image_prod/ug002_uva//J1014-4508_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1014-4508_S_uvs.fits wwins /image_prod/ug002_uva//J1014-4508_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1014-4508_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.60043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000398151 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.198933 0.198933 0.397866 0.795732 1.59146 3.18293 6.36585 12.7317 25.4634 50.9268 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.6 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1508.05 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1014-4508_S_dfm.log closed on Wed Mar 4 23:28:41 2020