! Started logfile: /vlbi/uf001/uva//J1300-3253_S_dfm.log on Mon Jan 14 02:09:41 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//J1300-3253_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1300-3253_S_uva.fits ! AN table 1: 58 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.80613 visibilities/baseline/integration-bin. ! Found source: J1300-3253 ! ! 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 6312 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 J1300-3253_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 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 76 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.015000Jy sigma=15.467527 ! Fit after self-cal, rms=0.918019Jy sigma=13.874463 ! 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=2.686 mas, bmaj=8.229 mas, bpa=-2.043 degrees ! Estimated noise=0.812563 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 = 0.0604213 Jy ! Component: 100 - total flux cleaned = 0.0808171 Jy ! Total flux subtracted in 100 components = 0.0808171 Jy ! Clean residual min=-0.009184 max=0.023608 Jy/beam ! Clean residual mean=-0.000014 rms=0.002828 Jy/beam ! Combined flux in latest and established models = 0.0808171 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0808171 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096659Jy sigma=1.426351 ! Fit after self-cal, rms=0.095950Jy sigma=1.414860 ! Inverting map ! Added new window around map position (-7.5, 6.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0209418 Jy ! Component: 100 - total flux cleaned = 0.0330472 Jy ! Total flux subtracted in 100 components = 0.0330472 Jy ! Clean residual min=-0.007735 max=0.014518 Jy/beam ! Clean residual mean=-0.000007 rms=0.002132 Jy/beam ! Combined flux in latest and established models = 0.113864 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 30 components and 0.113864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089790Jy sigma=1.302086 ! Fit after self-cal, rms=0.088935Jy sigma=1.290634 ! 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=3.2 mas, bmaj=9.693 mas, bpa=-1.16 degrees ! Estimated noise=0.605942 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 = 0.0181545 Jy ! Component: 100 - total flux cleaned = 0.0291255 Jy ! Component: 150 - total flux cleaned = 0.0363372 Jy ! Component: 200 - total flux cleaned = 0.0412207 Jy ! Total flux subtracted in 200 components = 0.0412207 Jy ! Clean residual min=-0.005115 max=0.010516 Jy/beam ! Clean residual mean=-0.000030 rms=0.001423 Jy/beam ! Combined flux in latest and established models = 0.155085 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 55 components and 0.155085 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085256Jy sigma=1.218753 ! Fit after self-cal, rms=0.084826Jy sigma=1.212190 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.2 x 9.693 at -1.16 degrees (North through East) ! Clean map min=-0.0049743 max=0.073477 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.90 HN 1.23 KP 0.96 ! LA 0.91 MK 0.93 NL 1.16 OV 1.07 ! PT 0.93 SC 0.88 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.89 HN 1.21 KP 0.97 ! LA 0.95 MK 1.03 NL 1.11 OV 0.98 ! PT 0.95 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 1.25 KP 1.02 ! LA 0.89 MK 1.04 NL 1.12 OV 1.05 ! PT 1.02 SC 0.94 ! ! ! Fit before self-cal, rms=0.084826Jy sigma=1.212190 ! Fit after self-cal, rms=0.090646Jy sigma=1.196732 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=9.646 mas, bpa=-0.268 degrees ! Estimated noise=0.600043 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 = 0.0017364 Jy ! Component: 100 - total flux cleaned = 0.00164357 Jy ! Component: 150 - total flux cleaned = 0.00164332 Jy ! Component: 200 - total flux cleaned = 0.00163673 Jy ! Total flux subtracted in 200 components = 0.00163673 Jy ! Clean residual min=-0.003701 max=0.003193 Jy/beam ! Clean residual mean=0.000004 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.156722 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 88 components and 0.156722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090466Jy sigma=1.193874 ! Fit after self-cal, rms=0.090621Jy sigma=1.192862 ! 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=0.090621Jy sigma=1.192862 ! Fit after self-cal, rms=0.090749Jy sigma=1.192567 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=9.583 mas, bpa=0.105 degrees ! Estimated noise=0.593315 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000551085 Jy ! Component: 100 - total flux cleaned = 0.000553201 Jy ! Component: 150 - total flux cleaned = 0.000547537 Jy ! Component: 200 - total flux cleaned = 0.000580049 Jy ! Total flux subtracted in 200 components = 0.000580049 Jy ! Clean residual min=-0.003624 max=0.003117 Jy/beam ! Clean residual mean=0.000002 rms=0.000797 Jy/beam ! Combined flux in latest and established models = 0.157302 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.157302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090680Jy sigma=1.191557 ! Fit after self-cal, rms=0.090680Jy sigma=1.191292 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 = 0.000476267 Jy ! Component: 100 - total flux cleaned = 0.000445718 Jy ! Component: 150 - total flux cleaned = 0.00044637 Jy ! Component: 200 - total flux cleaned = 0.000445665 Jy ! Total flux subtracted in 200 components = 0.000445665 Jy ! Clean residual min=-0.003526 max=0.002992 Jy/beam ! Clean residual mean=0.000003 rms=0.000780 Jy/beam ! Combined flux in latest and established models = 0.157748 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.157748 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090648Jy sigma=1.190909 ! Fit after self-cal, rms=0.090637Jy sigma=1.190826 ! 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=0.090637Jy sigma=1.190826 ! Fit after self-cal, rms=0.091981Jy sigma=1.188884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.17 mas, bmaj=9.556 mas, bpa=0.4284 degrees ! Estimated noise=0.587242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000556258 Jy ! Component: 100 - total flux cleaned = 0.000471729 Jy ! Component: 150 - total flux cleaned = 0.000472662 Jy ! Component: 200 - total flux cleaned = 0.000474008 Jy ! Total flux subtracted in 200 components = 0.000474008 Jy ! Clean residual min=-0.003098 max=0.003192 Jy/beam ! Clean residual mean=-0.000008 rms=0.000715 Jy/beam ! Combined flux in latest and established models = 0.158222 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 110 components and 0.158222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091960Jy sigma=1.188596 ! Fit after self-cal, rms=0.091970Jy sigma=1.188446 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 (-16, 21). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00290248 Jy ! Component: 100 - total flux cleaned = 0.00380555 Jy ! Component: 150 - total flux cleaned = 0.00401703 Jy ! Component: 200 - total flux cleaned = 0.00412747 Jy ! Total flux subtracted in 200 components = 0.00412747 Jy ! Clean residual min=-0.002979 max=0.002389 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.162349 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 135 components and 0.162349 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091867Jy sigma=1.186746 ! Fit after self-cal, rms=0.091843Jy sigma=1.186515 ! 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=0.091843Jy sigma=1.186515 ! Fit after self-cal, rms=0.091403Jy sigma=1.186224 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.74 mas, bmaj=21.97 mas, bpa=0.6571 degrees ! Estimated noise=0.730324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00149974 Jy ! Component: 100 - total flux cleaned = 0.0018333 Jy ! Component: 150 - total flux cleaned = 0.00191508 Jy ! Component: 200 - total flux cleaned = 0.0019166 Jy ! Total flux subtracted in 200 components = 0.0019166 Jy ! Clean residual min=-0.003131 max=0.002852 Jy/beam ! Clean residual mean=-0.000004 rms=0.000782 Jy/beam ! Combined flux in latest and established models = 0.164266 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 155 components and 0.164266 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091376Jy sigma=1.185882 ! Fit after self-cal, rms=0.091364Jy sigma=1.185717 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 = 0.000311317 Jy ! Component: 100 - total flux cleaned = 0.000495029 Jy ! Component: 150 - total flux cleaned = 0.000534771 Jy ! Component: 200 - total flux cleaned = 0.000534033 Jy ! Total flux subtracted in 200 components = 0.000534033 Jy ! Clean residual min=-0.003127 max=0.002664 Jy/beam ! Clean residual mean=-0.000001 rms=0.000761 Jy/beam ! Combined flux in latest and established models = 0.1648 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 163 components and 0.1648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091355Jy sigma=1.185670 ! Fit after self-cal, rms=0.091348Jy sigma=1.185603 ! 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=3.166 mas, bmaj=9.543 mas, bpa=0.5499 degrees ! Estimated noise=0.58207 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.166 x 9.543 at 0.5499 degrees (North through East) ! Clean map min=-0.0027518 max=0.071156 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=2.649 mas, bmaj=8.059 mas, bpa=-0.4521 degrees ! Estimated noise=0.78062 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0600228 Jy ! Component: 100 - total flux cleaned = 0.0874353 Jy ! Component: 150 - total flux cleaned = 0.10549 Jy ! Component: 200 - total flux cleaned = 0.118394 Jy ! Total flux subtracted in 200 components = 0.118394 Jy ! Clean residual min=-0.005338 max=0.009128 Jy/beam ! Clean residual mean=-0.000005 rms=0.001531 Jy/beam ! Combined flux in latest and established models = 0.118394 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.118394 Jy ! Inverting map and beam ! Estimated beam: bmin=3.166 mas, bmaj=9.543 mas, bpa=0.5499 degrees ! Estimated noise=0.58207 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) ! Added new window around map position (-3, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151964 Jy ! Component: 100 - total flux cleaned = 0.0241284 Jy ! Component: 150 - total flux cleaned = 0.0301215 Jy ! Component: 200 - total flux cleaned = 0.0344736 Jy ! Total flux subtracted in 200 components = 0.0344736 Jy ! Clean residual min=-0.003768 max=0.002964 Jy/beam ! Clean residual mean=-0.000017 rms=0.000801 Jy/beam ! Combined flux in latest and established models = 0.152868 Jy ! Adding 75 model components to the UV plane model. ! The established model now contains 106 components and 0.152868 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=7.74 mas, bmaj=21.97 mas, bpa=0.6571 degrees ! Estimated noise=0.730324 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00508719 Jy ! Component: 100 - total flux cleaned = 0.00798907 Jy ! Component: 150 - total flux cleaned = 0.00980164 Jy ! Component: 200 - total flux cleaned = 0.0109897 Jy ! Total flux subtracted in 200 components = 0.0109897 Jy ! Clean residual min=-0.003375 max=0.002359 Jy/beam ! Clean residual mean=-0.000003 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.163857 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 = 0.000625721 Jy ! Component: 100 - total flux cleaned = 0.000808078 Jy ! Component: 150 - total flux cleaned = 0.000945353 Jy ! Component: 200 - total flux cleaned = 0.00104888 Jy ! Total flux subtracted in 200 components = 0.00104888 Jy ! Clean residual min=-0.003255 max=0.002427 Jy/beam ! Clean residual mean=0.000001 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.164906 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 155 components and 0.164906 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.166 mas, bmaj=9.543 mas, bpa=0.5499 degrees ! Estimated noise=0.58207 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000159597 Jy ! Component: 100 - total flux cleaned = 0.000159906 Jy ! Component: 150 - total flux cleaned = 0.000159189 Jy ! Component: 200 - total flux cleaned = 0.000159419 Jy ! Total flux subtracted in 200 components = 0.000159419 Jy ! Clean residual min=-0.002988 max=0.002602 Jy/beam ! Clean residual mean=0.000001 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.165066 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 179 components and 0.165066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091339Jy sigma=1.186074 ! Fit after self-cal, rms=0.091285Jy sigma=1.185614 wmodel J1300-3253_S_map.mod ! Writing 179 model components to file: J1300-3253_S_map.mod wobs J1300-3253_S_uvs.fits ! Writing UV FITS file: J1300-3253_S_uvs.fits wwins J1300-3253_S_map.win ! wwins: Wrote 4 windows to J1300-3253_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 = -0.000764428 Jy ! Component: 100 - total flux cleaned = -0.000978425 Jy ! Component: 150 - total flux cleaned = -0.00101984 Jy ! Component: 200 - total flux cleaned = -0.00117075 Jy ! Component: 250 - total flux cleaned = -0.00145483 Jy ! Component: 300 - total flux cleaned = -0.00155681 Jy ! Component: 350 - total flux cleaned = -0.00178737 Jy ! Component: 400 - total flux cleaned = -0.00194632 Jy ! Component: 450 - total flux cleaned = -0.00216138 Jy ! Component: 500 - total flux cleaned = -0.00228085 Jy ! Component: 550 - total flux cleaned = -0.00239727 Jy ! Component: 600 - total flux cleaned = -0.00245376 Jy ! Component: 650 - total flux cleaned = -0.0025372 Jy ! Component: 700 - total flux cleaned = -0.00256424 Jy ! Component: 750 - total flux cleaned = -0.0026959 Jy ! Component: 800 - total flux cleaned = -0.00269581 Jy ! Component: 850 - total flux cleaned = -0.00277222 Jy ! Component: 900 - total flux cleaned = -0.00284677 Jy ! Component: 950 - total flux cleaned = -0.00282211 Jy ! Component: 1000 - total flux cleaned = -0.00282212 Jy ! Component: 1050 - total flux cleaned = -0.002893 Jy ! Component: 1100 - total flux cleaned = -0.00289295 Jy ! Component: 1150 - total flux cleaned = -0.00289302 Jy ! Component: 1200 - total flux cleaned = -0.0029158 Jy ! Component: 1250 - total flux cleaned = -0.00298264 Jy ! Component: 1300 - total flux cleaned = -0.00300418 Jy ! Component: 1350 - total flux cleaned = -0.00309047 Jy ! Component: 1400 - total flux cleaned = -0.00311145 Jy ! Component: 1450 - total flux cleaned = -0.00313294 Jy ! Component: 1500 - total flux cleaned = -0.00325752 Jy ! Component: 1550 - total flux cleaned = -0.00329819 Jy ! Component: 1600 - total flux cleaned = -0.00331834 Jy ! Component: 1650 - total flux cleaned = -0.00335834 Jy ! Component: 1700 - total flux cleaned = -0.00335842 Jy ! Component: 1750 - total flux cleaned = -0.0033974 Jy ! Component: 1800 - total flux cleaned = -0.00345516 Jy ! Component: 1850 - total flux cleaned = -0.00341682 Jy ! Component: 1900 - total flux cleaned = -0.00351117 Jy ! Component: 1950 - total flux cleaned = -0.00352977 Jy ! Component: 2000 - total flux cleaned = -0.00356673 Jy ! Component: 2050 - total flux cleaned = -0.00365784 Jy ! Component: 2100 - total flux cleaned = -0.00367585 Jy ! Component: 2150 - total flux cleaned = -0.00372939 Jy ! Component: 2200 - total flux cleaned = -0.00378217 Jy ! Component: 2250 - total flux cleaned = -0.0038342 Jy ! Component: 2300 - total flux cleaned = -0.00383438 Jy ! Component: 2350 - total flux cleaned = -0.00388563 Jy ! Component: 2400 - total flux cleaned = -0.00395303 Jy ! Component: 2450 - total flux cleaned = -0.00398627 Jy ! Component: 2500 - total flux cleaned = -0.00406913 Jy ! Component: 2550 - total flux cleaned = -0.00408544 Jy ! Component: 2600 - total flux cleaned = -0.00416629 Jy ! Component: 2650 - total flux cleaned = -0.00426263 Jy ! Component: 2700 - total flux cleaned = -0.00421463 Jy ! Component: 2750 - total flux cleaned = -0.0042934 Jy ! Component: 2800 - total flux cleaned = -0.00434003 Jy ! Component: 2850 - total flux cleaned = -0.00432444 Jy ! Component: 2900 - total flux cleaned = -0.00438583 Jy ! Component: 2950 - total flux cleaned = -0.00438598 Jy ! Component: 3000 - total flux cleaned = -0.00443111 Jy ! Component: 3050 - total flux cleaned = -0.00447589 Jy ! Component: 3100 - total flux cleaned = -0.00446117 Jy ! Component: 3150 - total flux cleaned = -0.00451964 Jy ! Component: 3200 - total flux cleaned = -0.00454864 Jy ! Component: 3250 - total flux cleaned = -0.00453447 Jy ! Component: 3300 - total flux cleaned = -0.00459163 Jy ! Component: 3350 - total flux cleaned = -0.0046341 Jy ! Component: 3400 - total flux cleaned = -0.00467615 Jy ! Component: 3450 - total flux cleaned = -0.00467611 Jy ! Component: 3500 - total flux cleaned = -0.00474538 Jy ! Component: 3550 - total flux cleaned = -0.0048142 Jy ! Component: 3600 - total flux cleaned = -0.00495039 Jy ! Component: 3650 - total flux cleaned = -0.00501799 Jy ! Component: 3700 - total flux cleaned = -0.00508498 Jy ! Component: 3750 - total flux cleaned = -0.00515157 Jy ! Component: 3800 - total flux cleaned = -0.0051914 Jy ! Component: 3850 - total flux cleaned = -0.00525737 Jy ! Component: 3900 - total flux cleaned = -0.00533587 Jy ! Component: 3950 - total flux cleaned = -0.00542684 Jy ! Component: 4000 - total flux cleaned = -0.00547848 Jy ! Component: 4050 - total flux cleaned = -0.00559392 Jy ! Total flux subtracted in 4096 components = -0.00565758 Jy ! Clean residual min=-0.000814 max=0.000773 Jy/beam ! Clean residual mean=-0.000001 rms=0.000232 Jy/beam ! Combined flux in latest and established models = 0.159408 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 449 components and 0.159408 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1300-3253_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.166 x 9.543 at 0.5499 degrees (North through East) ! Clean map min=-0.0016713 max=0.071723 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1300-3253_S_map.fits wmodel /vlbi/uf001/uva//J1300-3253_S_map.mod ! Writing 449 model components to file: /vlbi/uf001/uva//J1300-3253_S_map.mod wobs /vlbi/uf001/uva//J1300-3253_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1300-3253_S_uvs.fits wwins /vlbi/uf001/uva//J1300-3253_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1300-3253_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0717228 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000227387 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.951109 0.951109 1.90222 3.80444 7.60887 15.2177 30.4355 60.871 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.071 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 315.421 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1300-3253_S_dfm.log closed on Mon Jan 14 02:09:45 2019