! Started logfile: /vlbi/uf001/uva//J0929+7304_S_dfm.log on Mon Jan 14 00:28:00 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//J0929+7304_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0929+7304_S_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.905556 visibilities/baseline/integration-bin. ! Found source: J0929+7304 ! ! 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 9291 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 J0929+7304_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 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 68 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002792Jy sigma=22.108100 ! Fit after self-cal, rms=0.964699Jy sigma=21.245592 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.047 mas, bmaj=4.646 mas, bpa=78.67 degrees ! Estimated noise=0.469259 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 = 0.0282063 Jy ! Component: 100 - total flux cleaned = 0.034796 Jy ! Total flux subtracted in 100 components = 0.034796 Jy ! Clean residual min=-0.002729 max=0.003087 Jy/beam ! Clean residual mean=-0.000005 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.034796 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.034796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062001Jy sigma=1.306575 ! Fit after self-cal, rms=0.059950Jy sigma=1.260564 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00475022 Jy ! Component: 100 - total flux cleaned = 0.0067896 Jy ! Total flux subtracted in 100 components = 0.0067896 Jy ! Clean residual min=-0.002487 max=0.002917 Jy/beam ! Clean residual mean=-0.000005 rms=0.000560 Jy/beam ! Combined flux in latest and established models = 0.0415856 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 18 components and 0.0415856 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059525Jy sigma=1.250433 ! Fit after self-cal, rms=0.059526Jy sigma=1.250325 ! 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=3.729 mas, bmaj=5.375 mas, bpa=75.51 degrees ! Estimated noise=0.348808 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 (-11, 4.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00253468 Jy ! Component: 100 - total flux cleaned = 0.00400871 Jy ! Component: 150 - total flux cleaned = 0.00488818 Jy ! Component: 200 - total flux cleaned = 0.00538802 Jy ! Total flux subtracted in 200 components = 0.00538802 Jy ! Clean residual min=-0.002082 max=0.001887 Jy/beam ! Clean residual mean=-0.000006 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.0469737 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.0469737 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059413Jy sigma=1.247352 ! Fit after self-cal, rms=0.059383Jy sigma=1.246850 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.729 x 5.375 at 75.51 degrees (North through East) ! Clean map min=-0.0020859 max=0.040183 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 0.99 KP 0.97 ! LA 0.91 MK 1.04 NL 1.12 OV 1.09 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.91 HN 0.92 KP 1.10 ! LA 0.93 MK 1.04 NL 1.08 OV 0.96 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.91 HN 1.02 KP 1.00 ! LA 1.01 MK 1.06 NL 1.01 OV 1.05 ! PT 1.02 SC 0.97 ! ! ! Fit before self-cal, rms=0.059383Jy sigma=1.246850 ! Fit after self-cal, rms=0.059503Jy sigma=1.244385 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.752 mas, bmaj=5.376 mas, bpa=75.12 degrees ! Estimated noise=0.345716 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 = 0.000129515 Jy ! Component: 100 - total flux cleaned = 0.000208008 Jy ! Component: 150 - total flux cleaned = 0.000297207 Jy ! Component: 200 - total flux cleaned = 0.000377644 Jy ! Total flux subtracted in 200 components = 0.000377644 Jy ! Clean residual min=-0.001867 max=0.001612 Jy/beam ! Clean residual mean=-0.000007 rms=0.000398 Jy/beam ! Combined flux in latest and established models = 0.0473513 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 54 components and 0.0473513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059487Jy sigma=1.243837 ! Fit after self-cal, rms=0.059576Jy sigma=1.243388 ! 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=0.059576Jy sigma=1.243388 ! Fit after self-cal, rms=0.060222Jy sigma=1.240789 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.757 mas, bmaj=5.404 mas, bpa=74.99 degrees ! Estimated noise=0.34687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.65589e-05 Jy ! Component: 100 - total flux cleaned = 3.54776e-05 Jy ! Component: 150 - total flux cleaned = 6.97585e-05 Jy ! Component: 200 - total flux cleaned = 6.95887e-05 Jy ! Total flux subtracted in 200 components = 6.95887e-05 Jy ! Clean residual min=-0.001830 max=0.001662 Jy/beam ! Clean residual mean=-0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0474209 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 63 components and 0.0474209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060211Jy sigma=1.240513 ! Fit after self-cal, rms=0.060274Jy sigma=1.239642 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 = 0.000108595 Jy ! Component: 100 - total flux cleaned = 0.000109162 Jy ! Component: 150 - total flux cleaned = 0.000109505 Jy ! Component: 200 - total flux cleaned = 0.000123976 Jy ! Total flux subtracted in 200 components = 0.000123976 Jy ! Clean residual min=-0.001746 max=0.001706 Jy/beam ! Clean residual mean=-0.000007 rms=0.000385 Jy/beam ! Combined flux in latest and established models = 0.0475449 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 70 components and 0.0475449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060266Jy sigma=1.239449 ! Fit after self-cal, rms=0.060270Jy sigma=1.239418 ! 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=0.060270Jy sigma=1.239418 ! Fit after self-cal, rms=0.060766Jy sigma=1.239268 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.752 mas, bmaj=5.398 mas, bpa=74.68 degrees ! Estimated noise=0.347487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000127376 Jy ! Component: 100 - total flux cleaned = 0.00014224 Jy ! Component: 150 - total flux cleaned = 0.000127421 Jy ! Component: 200 - total flux cleaned = 0.000154306 Jy ! Total flux subtracted in 200 components = 0.000154306 Jy ! Clean residual min=-0.001733 max=0.001720 Jy/beam ! Clean residual mean=-0.000006 rms=0.000382 Jy/beam ! Combined flux in latest and established models = 0.0476992 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 73 components and 0.0476992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060760Jy sigma=1.239100 ! Fit after self-cal, rms=0.060786Jy sigma=1.239058 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 (127.5, -113.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00139123 Jy ! Component: 100 - total flux cleaned = 0.00162663 Jy ! Component: 150 - total flux cleaned = 0.00160579 Jy ! Component: 200 - total flux cleaned = 0.00156929 Jy ! Total flux subtracted in 200 components = 0.00156929 Jy ! Clean residual min=-0.001748 max=0.001416 Jy/beam ! Clean residual mean=-0.000007 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.0492685 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 87 components and 0.0492685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060747Jy sigma=1.238323 ! Fit after self-cal, rms=0.060734Jy sigma=1.238000 ! 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=0.060734Jy sigma=1.238000 ! Fit after self-cal, rms=0.060878Jy sigma=1.237891 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.719 mas, bmaj=9.411 mas, bpa=71.27 degrees ! Estimated noise=0.441998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000678464 Jy ! Component: 100 - total flux cleaned = 0.00068269 Jy ! Component: 150 - total flux cleaned = 0.00070845 Jy ! Component: 200 - total flux cleaned = 0.000730482 Jy ! Total flux subtracted in 200 components = 0.000730482 Jy ! Clean residual min=-0.001783 max=0.001716 Jy/beam ! Clean residual mean=-0.000013 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.0499989 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 108 components and 0.0499989 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060868Jy sigma=1.237788 ! Fit after self-cal, rms=0.060871Jy sigma=1.237714 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 = 0.000290966 Jy ! Component: 100 - total flux cleaned = 0.000278965 Jy ! Component: 150 - total flux cleaned = 0.000278821 Jy ! Component: 200 - total flux cleaned = 0.000297378 Jy ! Total flux subtracted in 200 components = 0.000297378 Jy ! Clean residual min=-0.001753 max=0.001707 Jy/beam ! Clean residual mean=-0.000012 rms=0.000472 Jy/beam ! Combined flux in latest and established models = 0.0502963 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 121 components and 0.0502963 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060868Jy sigma=1.237695 ! Fit after self-cal, rms=0.060856Jy sigma=1.237569 ! 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=3.748 mas, bmaj=5.389 mas, bpa=74.12 degrees ! Estimated noise=0.347823 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.748 x 5.389 at 74.12 degrees (North through East) ! Clean map min=-0.0016145 max=0.039397 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "============== Clearing model and starting over ==========" ! ============== Clearing model and starting over ========== clrmod true ! clrmod: Cleared the established and tentative models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.069 mas, bmaj=4.651 mas, bpa=77.43 degrees ! Estimated noise=0.470983 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0306168 Jy ! Component: 100 - total flux cleaned = 0.0381088 Jy ! Component: 150 - total flux cleaned = 0.0421894 Jy ! Component: 200 - total flux cleaned = 0.0449018 Jy ! Total flux subtracted in 200 components = 0.0449018 Jy ! Clean residual min=-0.002235 max=0.001961 Jy/beam ! Clean residual mean=-0.000005 rms=0.000509 Jy/beam ! Combined flux in latest and established models = 0.0449018 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0449018 Jy ! Inverting map and beam ! Estimated beam: bmin=3.748 mas, bmaj=5.389 mas, bpa=74.12 degrees ! Estimated noise=0.347823 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 = 0.00209947 Jy ! Component: 100 - total flux cleaned = 0.00288855 Jy ! Component: 150 - total flux cleaned = 0.00342901 Jy ! Component: 200 - total flux cleaned = 0.00377573 Jy ! Total flux subtracted in 200 components = 0.00377573 Jy ! Clean residual min=-0.001847 max=0.001462 Jy/beam ! Clean residual mean=-0.000007 rms=0.000394 Jy/beam ! Combined flux in latest and established models = 0.0486775 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 54 components and 0.0486775 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=7.719 mas, bmaj=9.411 mas, bpa=71.27 degrees ! Estimated noise=0.441998 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000816082 Jy ! Component: 100 - total flux cleaned = 0.000933054 Jy ! Component: 150 - total flux cleaned = 0.00102527 Jy ! Component: 200 - total flux cleaned = 0.00108844 Jy ! Total flux subtracted in 200 components = 0.00108844 Jy ! Clean residual min=-0.001757 max=0.001706 Jy/beam ! Clean residual mean=-0.000013 rms=0.000481 Jy/beam ! Combined flux in latest and established models = 0.049766 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 = 5.63989e-05 Jy ! Component: 100 - total flux cleaned = 0.000118523 Jy ! Component: 150 - total flux cleaned = 0.000152866 Jy ! Component: 200 - total flux cleaned = 0.000194573 Jy ! Total flux subtracted in 200 components = 0.000194573 Jy ! Clean residual min=-0.001734 max=0.001709 Jy/beam ! Clean residual mean=-0.000013 rms=0.000478 Jy/beam ! Combined flux in latest and established models = 0.0499606 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 104 components and 0.0499606 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.748 mas, bmaj=5.389 mas, bpa=74.12 degrees ! Estimated noise=0.347823 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.94961e-05 Jy ! Component: 100 - total flux cleaned = -8.70928e-05 Jy ! Component: 150 - total flux cleaned = -4.01868e-05 Jy ! Component: 200 - total flux cleaned = -1.79814e-05 Jy ! Total flux subtracted in 200 components = -1.79814e-05 Jy ! Clean residual min=-0.001790 max=0.001460 Jy/beam ! Clean residual mean=-0.000005 rms=0.000383 Jy/beam ! Combined flux in latest and established models = 0.0499426 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 117 components and 0.0499426 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060873Jy sigma=1.237983 ! Fit after self-cal, rms=0.060861Jy sigma=1.237876 wmodel J0929+7304_S_map.mod ! Writing 117 model components to file: J0929+7304_S_map.mod wobs J0929+7304_S_uvs.fits ! Writing UV FITS file: J0929+7304_S_uvs.fits wwins J0929+7304_S_map.win ! wwins: Wrote 3 windows to J0929+7304_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 = -0.000677861 Jy ! Component: 100 - total flux cleaned = -0.000730359 Jy ! Component: 150 - total flux cleaned = -0.000909718 Jy ! Component: 200 - total flux cleaned = -0.00108374 Jy ! Component: 250 - total flux cleaned = -0.00108347 Jy ! Component: 300 - total flux cleaned = -0.00110732 Jy ! Component: 350 - total flux cleaned = -0.001154 Jy ! Component: 400 - total flux cleaned = -0.0012671 Jy ! Component: 450 - total flux cleaned = -0.00135548 Jy ! Component: 500 - total flux cleaned = -0.00148559 Jy ! Component: 550 - total flux cleaned = -0.00154965 Jy ! Component: 600 - total flux cleaned = -0.00167583 Jy ! Component: 650 - total flux cleaned = -0.00175847 Jy ! Component: 700 - total flux cleaned = -0.00190102 Jy ! Component: 750 - total flux cleaned = -0.00194096 Jy ! Component: 800 - total flux cleaned = -0.00198069 Jy ! Component: 850 - total flux cleaned = -0.00211736 Jy ! Component: 900 - total flux cleaned = -0.00217509 Jy ! Component: 950 - total flux cleaned = -0.00227018 Jy ! Component: 1000 - total flux cleaned = -0.00240192 Jy ! Component: 1050 - total flux cleaned = -0.00243879 Jy ! Component: 1100 - total flux cleaned = -0.0025489 Jy ! Component: 1150 - total flux cleaned = -0.00256718 Jy ! Component: 1200 - total flux cleaned = -0.00265696 Jy ! Component: 1250 - total flux cleaned = -0.00269225 Jy ! Component: 1300 - total flux cleaned = -0.00274483 Jy ! Component: 1350 - total flux cleaned = -0.00279699 Jy ! Component: 1400 - total flux cleaned = -0.00284855 Jy ! Component: 1450 - total flux cleaned = -0.00293366 Jy ! Component: 1500 - total flux cleaned = -0.00296732 Jy ! Component: 1550 - total flux cleaned = -0.00305035 Jy ! Component: 1600 - total flux cleaned = -0.00308347 Jy ! Component: 1650 - total flux cleaned = -0.00319791 Jy ! Component: 1700 - total flux cleaned = -0.00324661 Jy ! Component: 1750 - total flux cleaned = -0.00331109 Jy ! Component: 1800 - total flux cleaned = -0.00342275 Jy ! Component: 1850 - total flux cleaned = -0.00353288 Jy ! Component: 1900 - total flux cleaned = -0.00354871 Jy ! Component: 1950 - total flux cleaned = -0.00367262 Jy ! Component: 2000 - total flux cleaned = -0.00371863 Jy ! Component: 2050 - total flux cleaned = -0.00376451 Jy ! Component: 2100 - total flux cleaned = -0.00382498 Jy ! Component: 2150 - total flux cleaned = -0.00385491 Jy ! Component: 2200 - total flux cleaned = -0.00395944 Jy ! Component: 2250 - total flux cleaned = -0.00404812 Jy ! Component: 2300 - total flux cleaned = -0.00407753 Jy ! Component: 2350 - total flux cleaned = -0.00419396 Jy ! Component: 2400 - total flux cleaned = -0.00422298 Jy ! Component: 2450 - total flux cleaned = -0.00435202 Jy ! Component: 2500 - total flux cleaned = -0.00440874 Jy ! Component: 2550 - total flux cleaned = -0.00446507 Jy ! Component: 2600 - total flux cleaned = -0.0045773 Jy ! Component: 2650 - total flux cleaned = -0.00459115 Jy ! Component: 2700 - total flux cleaned = -0.00467392 Jy ! Component: 2750 - total flux cleaned = -0.00468753 Jy ! Component: 2800 - total flux cleaned = -0.00474207 Jy ! Component: 2850 - total flux cleaned = -0.00480959 Jy ! Component: 2900 - total flux cleaned = -0.00489032 Jy ! Component: 2950 - total flux cleaned = -0.00495687 Jy ! Component: 3000 - total flux cleaned = -0.00495683 Jy ! Component: 3050 - total flux cleaned = -0.00504922 Jy ! Component: 3100 - total flux cleaned = -0.00512762 Jy ! Component: 3150 - total flux cleaned = -0.00519265 Jy ! Component: 3200 - total flux cleaned = -0.00524419 Jy ! Component: 3250 - total flux cleaned = -0.00532103 Jy ! Component: 3300 - total flux cleaned = -0.00533372 Jy ! Component: 3350 - total flux cleaned = -0.00542229 Jy ! Component: 3400 - total flux cleaned = -0.00548521 Jy ! Component: 3450 - total flux cleaned = -0.00558499 Jy ! Component: 3500 - total flux cleaned = -0.00562219 Jy ! Component: 3550 - total flux cleaned = -0.00568393 Jy ! Component: 3600 - total flux cleaned = -0.00578214 Jy ! Component: 3650 - total flux cleaned = -0.00580651 Jy ! Component: 3700 - total flux cleaned = -0.0058793 Jy ! Component: 3750 - total flux cleaned = -0.00597577 Jy ! Component: 3800 - total flux cleaned = -0.00603573 Jy ! Component: 3850 - total flux cleaned = -0.00611935 Jy ! Component: 3900 - total flux cleaned = -0.00619047 Jy ! Component: 3950 - total flux cleaned = -0.00622576 Jy ! Component: 4000 - total flux cleaned = -0.00627262 Jy ! Component: 4050 - total flux cleaned = -0.00634267 Jy ! Total flux subtracted in 4096 components = -0.00640066 Jy ! Clean residual min=-0.000695 max=0.000655 Jy/beam ! Clean residual mean=-0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0435419 Jy keep ! Adding 300 model components to the UV plane model. ! The established model now contains 417 components and 0.0435419 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0929+7304_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.748 x 5.389 at 74.12 degrees (North through East) ! Clean map min=-0.0012359 max=0.039495 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0929+7304_S_map.fits wmodel /vlbi/uf001/uva//J0929+7304_S_map.mod ! Writing 417 model components to file: /vlbi/uf001/uva//J0929+7304_S_map.mod wobs /vlbi/uf001/uva//J0929+7304_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0929+7304_S_uvs.fits wwins /vlbi/uf001/uva//J0929+7304_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0929+7304_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0394953 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212173 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.61163 1.61163 3.22326 6.44652 12.893 25.7861 51.5722 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.039 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 186.146 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0929+7304_S_dfm.log closed on Mon Jan 14 00:28:05 2019