! Started logfile: /vlbi/uf001/uva//J1149+2824_S_dfm.log on Mon Jan 14 01:29:42 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//J1149+2824_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1149+2824_S_uva.fits ! AN table 1: 76 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.728655 visibilities/baseline/integration-bin. ! Found source: J1149+2824 ! ! 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 7476 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 J1149+2824_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 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 124 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019309Jy sigma=24.204828 ! Fit after self-cal, rms=0.853124Jy sigma=20.195891 ! 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=2.998 mas, bmaj=6.894 mas, bpa=5.328 degrees ! Estimated noise=0.484697 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 = 0.114024 Jy ! Component: 100 - total flux cleaned = 0.144587 Jy ! Total flux subtracted in 100 components = 0.144587 Jy ! Clean residual min=-0.004843 max=0.012609 Jy/beam ! Clean residual mean=-0.000003 rms=0.001393 Jy/beam ! Combined flux in latest and established models = 0.144587 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.144587 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058364Jy sigma=1.320976 ! Fit after self-cal, rms=0.058324Jy sigma=1.320120 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131641 Jy ! Component: 100 - total flux cleaned = 0.0199483 Jy ! Total flux subtracted in 100 components = 0.0199483 Jy ! Clean residual min=-0.003474 max=0.003516 Jy/beam ! Clean residual mean=0.000003 rms=0.000910 Jy/beam ! Combined flux in latest and established models = 0.164536 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.164536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055269Jy sigma=1.244556 ! Fit after self-cal, rms=0.055252Jy sigma=1.244003 ! 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=3.376 mas, bmaj=7.466 mas, bpa=3.762 degrees ! Estimated noise=0.354973 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 = 0.00481899 Jy ! Component: 100 - total flux cleaned = 0.0077925 Jy ! Component: 150 - total flux cleaned = 0.00982791 Jy ! Component: 200 - total flux cleaned = 0.0112327 Jy ! Total flux subtracted in 200 components = 0.0112327 Jy ! Clean residual min=-0.003433 max=0.002600 Jy/beam ! Clean residual mean=0.000008 rms=0.000722 Jy/beam ! Combined flux in latest and established models = 0.175768 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 37 components and 0.175768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054769Jy sigma=1.233011 ! Fit after self-cal, rms=0.054770Jy sigma=1.232742 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.376 x 7.466 at 3.762 degrees (North through East) ! Clean map min=-0.0031384 max=0.14702 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.01 KP 1.00 ! LA 0.91 MK 1.07 NL 0.99 OV 0.99 ! PT 0.99 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.99 HN 0.99 KP 1.00 ! LA 0.91 MK 1.07 NL 1.03 OV 1.05 ! PT 1.00 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.00 HN 1.00 KP 1.02 ! LA 0.92 MK 1.03 NL 1.04 OV 1.03 ! PT 0.99 SC 1.02 ! ! ! Fit before self-cal, rms=0.054770Jy sigma=1.232742 ! Fit after self-cal, rms=0.054541Jy sigma=1.216694 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.409 mas, bmaj=7.498 mas, bpa=4.109 degrees ! Estimated noise=0.357295 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 = -0.000831363 Jy ! Component: 100 - total flux cleaned = -0.000805898 Jy ! Component: 150 - total flux cleaned = -0.000875725 Jy ! Component: 200 - total flux cleaned = -0.000921101 Jy ! Total flux subtracted in 200 components = -0.000921101 Jy ! Clean residual min=-0.001908 max=0.002420 Jy/beam ! Clean residual mean=0.000013 rms=0.000540 Jy/beam ! Combined flux in latest and established models = 0.174847 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.174847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054518Jy sigma=1.216121 ! Fit after self-cal, rms=0.054518Jy sigma=1.215938 ! 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=0.054518Jy sigma=1.215938 ! Fit after self-cal, rms=0.054314Jy sigma=1.208854 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.412 mas, bmaj=7.506 mas, bpa=4.135 degrees ! Estimated noise=0.357457 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000492389 Jy ! Component: 100 - total flux cleaned = -0.000537473 Jy ! Component: 150 - total flux cleaned = -0.000603612 Jy ! Component: 200 - total flux cleaned = -0.000649555 Jy ! Total flux subtracted in 200 components = -0.000649555 Jy ! Clean residual min=-0.001747 max=0.002118 Jy/beam ! Clean residual mean=0.000010 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.174198 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 58 components and 0.174198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054304Jy sigma=1.208608 ! Fit after self-cal, rms=0.054304Jy sigma=1.208520 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 (-6.5, 17.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00206489 Jy ! Component: 100 - total flux cleaned = 0.00310741 Jy ! Component: 150 - total flux cleaned = 0.00365533 Jy ! Component: 200 - total flux cleaned = 0.00398258 Jy ! Total flux subtracted in 200 components = 0.00398258 Jy ! Clean residual min=-0.001784 max=0.001574 Jy/beam ! Clean residual mean=0.000007 rms=0.000421 Jy/beam ! Combined flux in latest and established models = 0.17818 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 78 components and 0.17818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054220Jy sigma=1.206152 ! Fit after self-cal, rms=0.054216Jy sigma=1.206009 ! 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=0.054216Jy sigma=1.206009 ! Fit after self-cal, rms=0.054250Jy sigma=1.205790 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.416 mas, bmaj=7.511 mas, bpa=4.164 degrees ! Estimated noise=0.357408 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000812116 Jy ! Component: 100 - total flux cleaned = 0.000916869 Jy ! Component: 150 - total flux cleaned = 0.00105531 Jy ! Component: 200 - total flux cleaned = 0.00119493 Jy ! Total flux subtracted in 200 components = 0.00119493 Jy ! Clean residual min=-0.001745 max=0.001648 Jy/beam ! Clean residual mean=0.000007 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.179375 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.179375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054226Jy sigma=1.205154 ! Fit after self-cal, rms=0.054227Jy sigma=1.205116 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 = 7.43937e-05 Jy ! Component: 100 - total flux cleaned = 0.000145431 Jy ! Component: 150 - total flux cleaned = 0.000193548 Jy ! Component: 200 - total flux cleaned = 0.000223087 Jy ! Total flux subtracted in 200 components = 0.000223087 Jy ! Clean residual min=-0.001699 max=0.001666 Jy/beam ! Clean residual mean=0.000006 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.179598 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 93 components and 0.179598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054218Jy sigma=1.204873 ! Fit after self-cal, rms=0.054218Jy sigma=1.204862 ! 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=0.054218Jy sigma=1.204862 ! Fit after self-cal, rms=0.054226Jy sigma=1.204795 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.033 mas, bmaj=9.919 mas, bpa=-1.731 degrees ! Estimated noise=0.431264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000477709 Jy ! Component: 100 - total flux cleaned = 0.00060951 Jy ! Component: 150 - total flux cleaned = 0.000713478 Jy ! Component: 200 - total flux cleaned = 0.000810919 Jy ! Total flux subtracted in 200 components = 0.000810919 Jy ! Clean residual min=-0.001703 max=0.001815 Jy/beam ! Clean residual mean=0.000013 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.180409 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 112 components and 0.180409 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054229Jy sigma=1.204771 ! Fit after self-cal, rms=0.054228Jy sigma=1.204750 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 = 2.92448e-05 Jy ! Component: 100 - total flux cleaned = 9.8183e-05 Jy ! Component: 150 - total flux cleaned = 0.000115805 Jy ! Component: 200 - total flux cleaned = 0.00014004 Jy ! Total flux subtracted in 200 components = 0.00014004 Jy ! Clean residual min=-0.001714 max=0.001805 Jy/beam ! Clean residual mean=0.000012 rms=0.000491 Jy/beam ! Combined flux in latest and established models = 0.180549 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 124 components and 0.180549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054228Jy sigma=1.204757 ! Fit after self-cal, rms=0.054228Jy sigma=1.204747 ! 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=3.418 mas, bmaj=7.512 mas, bpa=4.153 degrees ! Estimated noise=0.357279 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 7.512 at 4.153 degrees (North through East) ! Clean map min=-0.0016978 max=0.14819 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=3.033 mas, bmaj=6.926 mas, bpa=5.714 degrees ! Estimated noise=0.488407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11478 Jy ! Component: 100 - total flux cleaned = 0.144985 Jy ! Component: 150 - total flux cleaned = 0.157617 Jy ! Component: 200 - total flux cleaned = 0.163912 Jy ! Total flux subtracted in 200 components = 0.163912 Jy ! Clean residual min=-0.003186 max=0.003275 Jy/beam ! Clean residual mean=0.000004 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.163912 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.163912 Jy ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=7.512 mas, bpa=4.153 degrees ! Estimated noise=0.357279 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 = 0.0044529 Jy ! Component: 100 - total flux cleaned = 0.00730743 Jy ! Component: 150 - total flux cleaned = 0.00933288 Jy ! Component: 200 - total flux cleaned = 0.0109258 Jy ! Total flux subtracted in 200 components = 0.0109258 Jy ! Clean residual min=-0.001930 max=0.001793 Jy/beam ! Clean residual mean=0.000008 rms=0.000442 Jy/beam ! Combined flux in latest and established models = 0.174838 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 40 components and 0.174838 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=7.033 mas, bmaj=9.919 mas, bpa=-1.731 degrees ! Estimated noise=0.431264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00184566 Jy ! Component: 100 - total flux cleaned = 0.00307365 Jy ! Component: 150 - total flux cleaned = 0.00374434 Jy ! Component: 200 - total flux cleaned = 0.00421591 Jy ! Total flux subtracted in 200 components = 0.00421591 Jy ! Clean residual min=-0.001678 max=0.001779 Jy/beam ! Clean residual mean=0.000014 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.179054 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 = 0.000362709 Jy ! Component: 100 - total flux cleaned = 0.00066534 Jy ! Component: 150 - total flux cleaned = 0.000903084 Jy ! Component: 200 - total flux cleaned = 0.00109169 Jy ! Total flux subtracted in 200 components = 0.00109169 Jy ! Clean residual min=-0.001697 max=0.001801 Jy/beam ! Clean residual mean=0.000013 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.180146 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 92 components and 0.180146 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.418 mas, bmaj=7.512 mas, bpa=4.153 degrees ! Estimated noise=0.357279 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.54561e-05 Jy ! Component: 100 - total flux cleaned = 0.000196525 Jy ! Component: 150 - total flux cleaned = 0.000278614 Jy ! Component: 200 - total flux cleaned = 0.000305213 Jy ! Total flux subtracted in 200 components = 0.000305213 Jy ! Clean residual min=-0.001775 max=0.001614 Jy/beam ! Clean residual mean=0.000006 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.180451 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.180451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054270Jy sigma=1.205622 ! Fit after self-cal, rms=0.054257Jy sigma=1.205430 wmodel J1149+2824_S_map.mod ! Writing 111 model components to file: J1149+2824_S_map.mod wobs J1149+2824_S_uvs.fits ! Writing UV FITS file: J1149+2824_S_uvs.fits wwins J1149+2824_S_map.win ! wwins: Wrote 2 windows to J1149+2824_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 = -0.000303145 Jy ! Component: 100 - total flux cleaned = -0.000246531 Jy ! Component: 150 - total flux cleaned = -0.00027306 Jy ! Component: 200 - total flux cleaned = -0.000272352 Jy ! Component: 250 - total flux cleaned = -0.000196862 Jy ! Component: 300 - total flux cleaned = -0.000196949 Jy ! Component: 350 - total flux cleaned = -0.000220561 Jy ! Component: 400 - total flux cleaned = -0.000220207 Jy ! Component: 450 - total flux cleaned = -0.000152086 Jy ! Component: 500 - total flux cleaned = -0.000174936 Jy ! Component: 550 - total flux cleaned = -0.000152552 Jy ! Component: 600 - total flux cleaned = -4.5431e-05 Jy ! Component: 650 - total flux cleaned = 1.71117e-05 Jy ! Component: 700 - total flux cleaned = 7.8539e-05 Jy ! Component: 750 - total flux cleaned = 0.000159365 Jy ! Component: 800 - total flux cleaned = 0.000139557 Jy ! Component: 850 - total flux cleaned = 0.000198012 Jy ! Component: 900 - total flux cleaned = 0.000120952 Jy ! Component: 950 - total flux cleaned = 0.000177712 Jy ! Component: 1000 - total flux cleaned = 0.000140383 Jy ! Component: 1050 - total flux cleaned = 0.000122477 Jy ! Component: 1100 - total flux cleaned = 0.000140645 Jy ! Component: 1150 - total flux cleaned = 0.000122675 Jy ! Component: 1200 - total flux cleaned = 0.000122802 Jy ! Component: 1250 - total flux cleaned = 0.000174882 Jy ! Component: 1300 - total flux cleaned = 0.000123683 Jy ! Component: 1350 - total flux cleaned = 0.00015718 Jy ! Component: 1400 - total flux cleaned = 0.000107299 Jy ! Component: 1450 - total flux cleaned = 0.000123606 Jy ! Component: 1500 - total flux cleaned = 7.48359e-05 Jy ! Component: 1550 - total flux cleaned = 2.68552e-05 Jy ! Component: 1600 - total flux cleaned = 4.27076e-05 Jy ! Component: 1650 - total flux cleaned = -3.53327e-05 Jy ! Component: 1700 - total flux cleaned = -6.61964e-05 Jy ! Component: 1750 - total flux cleaned = -9.676e-05 Jy ! Component: 1800 - total flux cleaned = -9.66401e-05 Jy ! Component: 1850 - total flux cleaned = -0.00017125 Jy ! Component: 1900 - total flux cleaned = -0.000156453 Jy ! Component: 1950 - total flux cleaned = -0.000214946 Jy ! Component: 2000 - total flux cleaned = -0.000258383 Jy ! Component: 2050 - total flux cleaned = -0.000344143 Jy ! Component: 2100 - total flux cleaned = -0.000400417 Jy ! Component: 2150 - total flux cleaned = -0.000470067 Jy ! Component: 2200 - total flux cleaned = -0.000483803 Jy ! Component: 2250 - total flux cleaned = -0.000552365 Jy ! Component: 2300 - total flux cleaned = -0.000593119 Jy ! Component: 2350 - total flux cleaned = -0.000620141 Jy ! Component: 2400 - total flux cleaned = -0.000700278 Jy ! Component: 2450 - total flux cleaned = -0.000753009 Jy ! Component: 2500 - total flux cleaned = -0.000818331 Jy ! Component: 2550 - total flux cleaned = -0.0008573 Jy ! Component: 2600 - total flux cleaned = -0.00092161 Jy ! Component: 2650 - total flux cleaned = -0.000998191 Jy ! Component: 2700 - total flux cleaned = -0.00108655 Jy ! Component: 2750 - total flux cleaned = -0.00119921 Jy ! Component: 2800 - total flux cleaned = -0.00123637 Jy ! Component: 2850 - total flux cleaned = -0.00131012 Jy ! Component: 2900 - total flux cleaned = -0.00133464 Jy ! Component: 2950 - total flux cleaned = -0.00140729 Jy ! Component: 3000 - total flux cleaned = -0.00149129 Jy ! Component: 3050 - total flux cleaned = -0.00157465 Jy ! Component: 3100 - total flux cleaned = -0.00164551 Jy ! Component: 3150 - total flux cleaned = -0.00173926 Jy ! Component: 3200 - total flux cleaned = -0.00178582 Jy ! Component: 3250 - total flux cleaned = -0.00184348 Jy ! Component: 3300 - total flux cleaned = -0.00192358 Jy ! Component: 3350 - total flux cleaned = -0.00200317 Jy ! Component: 3400 - total flux cleaned = -0.00204831 Jy ! Component: 3450 - total flux cleaned = -0.00210432 Jy ! Component: 3500 - total flux cleaned = -0.00218213 Jy ! Component: 3550 - total flux cleaned = -0.00221514 Jy ! Component: 3600 - total flux cleaned = -0.00230287 Jy ! Component: 3650 - total flux cleaned = -0.0023899 Jy ! Component: 3700 - total flux cleaned = -0.00243318 Jy ! Component: 3750 - total flux cleaned = -0.00249765 Jy ! Component: 3800 - total flux cleaned = -0.00257234 Jy ! Component: 3850 - total flux cleaned = -0.00263586 Jy ! Component: 3900 - total flux cleaned = -0.00270954 Jy ! Component: 3950 - total flux cleaned = -0.00275142 Jy ! Component: 4000 - total flux cleaned = -0.00281367 Jy ! Component: 4050 - total flux cleaned = -0.00286526 Jy ! Total flux subtracted in 4096 components = -0.00289607 Jy ! Clean residual min=-0.000596 max=0.000574 Jy/beam ! Clean residual mean=0.000003 rms=0.000195 Jy/beam ! Combined flux in latest and established models = 0.177555 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 426 components and 0.177555 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1149+2824_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.418 x 7.512 at 4.153 degrees (North through East) ! Clean map min=-0.0011571 max=0.14855 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1149+2824_S_map.fits wmodel /vlbi/uf001/uva//J1149+2824_S_map.mod ! Writing 426 model components to file: /vlbi/uf001/uva//J1149+2824_S_map.mod wobs /vlbi/uf001/uva//J1149+2824_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1149+2824_S_uvs.fits wwins /vlbi/uf001/uva//J1149+2824_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1149+2824_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.148554 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00019491 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.393615 0.393615 0.787229 1.57446 3.14892 6.29784 12.5957 25.1913 50.3827 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.148 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 762.166 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1149+2824_S_dfm.log closed on Mon Jan 14 01:29:46 2019