! Started logfile: /vlbi/uf001/uvm//J0134-093B_S_a_dfm.log on Sun Jan 13 20:29:55 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/uvm//J0134-093B_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0134-093B_S_a_uvm.fits ! AN table 1: 132 integrations on 45 of 45 possible baselines. ! AN table 2: 111 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.79529 visibilities/baseline/integration-bin. ! Found source: J0134-093B ! ! 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 23706 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 J0134-093B_S_a] 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 132 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 132 telescope corrections were flagged in sub-array 1. ! A total of 135 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008319Jy sigma=18.285768 ! Fit after self-cal, rms=0.917723Jy sigma=16.721883 ! 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=2.608 mas, bmaj=7.055 mas, bpa=0.7654 degrees ! Estimated noise=0.463756 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 = 0.0615878 Jy ! Component: 100 - total flux cleaned = 0.0923131 Jy ! Total flux subtracted in 100 components = 0.0923131 Jy ! Clean residual min=-0.013737 max=0.021809 Jy/beam ! Clean residual mean=-0.000054 rms=0.004140 Jy/beam ! Combined flux in latest and established models = 0.0923131 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 34 components and 0.0923131 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.140912Jy sigma=2.447235 ! Fit after self-cal, rms=0.139771Jy sigma=2.426262 ! 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=3.331 mas, bmaj=8.269 mas, bpa=3.37 degrees ! Estimated noise=0.260428 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 = 0.035384 Jy ! Component: 100 - total flux cleaned = 0.0554217 Jy ! Component: 150 - total flux cleaned = 0.0670433 Jy ! Component: 200 - total flux cleaned = 0.0740869 Jy ! Total flux subtracted in 200 components = 0.0740869 Jy ! Clean residual min=-0.014921 max=0.027936 Jy/beam ! Clean residual mean=-0.000001 rms=0.005638 Jy/beam ! Combined flux in latest and established models = 0.1664 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 55 components and 0.1664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130624Jy sigma=2.255062 ! Fit after self-cal, rms=0.129797Jy sigma=2.239351 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.331 x 8.269 at 3.37 degrees (North through East) ! Clean map min=-0.014523 max=0.07402 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.72 HN 1.80 KP 1.22 ! LA 0.89 MK 0.98 NL 2.52 OV 1.17 ! PT 0.61 SC 1.69 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 HN 1.42 KP 0.90 LA 0.94 ! MK 1.01 NL 1.84 OV 0.73 PT 0.95 ! SC 1.24 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.29 FD 0.80 HN 2.15 KP 1.42 ! LA 0.80 MK 0.78 NL 2.43 OV 1.24 ! PT 0.57 SC 1.71 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.23 HN 1.53 KP 1.12 LA 0.84 ! MK 0.95 NL 1.81 OV 0.82 PT 0.75 ! SC 1.15 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.64 HN 1.34 KP 1.57 ! LA 0.80 MK 0.82 NL 2.28 OV 1.09 ! PT 0.65 SC 1.95 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.08 HN 1.01 KP 0.86 LA 1.14 ! MK 1.22 NL 1.35 OV 0.93 PT 0.80 ! SC 1.15 ! ! ! Fit before self-cal, rms=0.129797Jy sigma=2.239351 ! Fit after self-cal, rms=0.177130Jy sigma=2.037470 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.508 mas, bmaj=8.977 mas, bpa=0.8987 degrees ! Estimated noise=0.295095 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 = 0.00296154 Jy ! Component: 100 - total flux cleaned = 0.00323692 Jy ! Component: 150 - total flux cleaned = 0.00334701 Jy ! Component: 200 - total flux cleaned = 0.00339503 Jy ! Total flux subtracted in 200 components = 0.00339503 Jy ! Clean residual min=-0.019286 max=0.017097 Jy/beam ! Clean residual mean=-0.000011 rms=0.004926 Jy/beam ! Combined flux in latest and established models = 0.169795 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 64 components and 0.169795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.176897Jy sigma=2.037985 ! Fit after self-cal, rms=0.180295Jy sigma=2.016707 ! 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=0.180295Jy sigma=2.016707 ! Fit after self-cal, rms=0.252599Jy sigma=1.889500 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.581 mas, bmaj=9.376 mas, bpa=-1.266 degrees ! Estimated noise=0.311392 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0074845 Jy ! Component: 100 - total flux cleaned = 0.0105282 Jy ! Component: 150 - total flux cleaned = 0.0107481 Jy ! Component: 200 - total flux cleaned = 0.0108716 Jy ! Total flux subtracted in 200 components = 0.0108716 Jy ! Clean residual min=-0.016219 max=0.014958 Jy/beam ! Clean residual mean=0.000006 rms=0.004193 Jy/beam ! Combined flux in latest and established models = 0.180667 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 72 components and 0.180667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.251984Jy sigma=1.884960 ! Fit after self-cal, rms=0.253484Jy sigma=1.879475 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 = 0.000428619 Jy ! Component: 100 - total flux cleaned = 0.00037241 Jy ! Component: 150 - total flux cleaned = 0.000184358 Jy ! Component: 200 - total flux cleaned = 5.74015e-05 Jy ! Total flux subtracted in 200 components = 5.74015e-05 Jy ! Clean residual min=-0.016105 max=0.015180 Jy/beam ! Clean residual mean=0.000007 rms=0.004214 Jy/beam ! Combined flux in latest and established models = 0.180724 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 78 components and 0.180724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.253384Jy sigma=1.879444 ! Fit after self-cal, rms=0.253470Jy sigma=1.879244 ! 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=0.253470Jy sigma=1.879244 ! Fit after self-cal, rms=0.294062Jy sigma=1.865240 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.577 mas, bmaj=9.554 mas, bpa=-2.269 degrees ! Estimated noise=0.309386 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00192282 Jy ! Component: 100 - total flux cleaned = 0.00193554 Jy ! Component: 150 - total flux cleaned = 0.00187857 Jy ! Component: 200 - total flux cleaned = 0.00197228 Jy ! Total flux subtracted in 200 components = 0.00197228 Jy ! Clean residual min=-0.015030 max=0.014188 Jy/beam ! Clean residual mean=0.000010 rms=0.004009 Jy/beam ! Combined flux in latest and established models = 0.182696 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 81 components and 0.182696 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.293865Jy sigma=1.865616 ! Fit after self-cal, rms=0.294419Jy sigma=1.864495 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 = 0.00026841 Jy ! Component: 100 - total flux cleaned = 0.00026407 Jy ! Component: 150 - total flux cleaned = 0.000312241 Jy ! Component: 200 - total flux cleaned = 0.000269187 Jy ! Total flux subtracted in 200 components = 0.000269187 Jy ! Clean residual min=-0.014902 max=0.014451 Jy/beam ! Clean residual mean=0.000011 rms=0.004020 Jy/beam ! Combined flux in latest and established models = 0.182965 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 83 components and 0.182965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.294341Jy sigma=1.864636 ! Fit after self-cal, rms=0.294383Jy sigma=1.864512 ! 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=0.294383Jy sigma=1.864512 ! Fit after self-cal, rms=0.309852Jy sigma=1.863755 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.122 mas, bmaj=15.78 mas, bpa=0.4173 degrees ! Estimated noise=0.361453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.004728 Jy ! Component: 100 - total flux cleaned = 0.00502774 Jy ! Component: 150 - total flux cleaned = 0.00502881 Jy ! Component: 200 - total flux cleaned = 0.00503429 Jy ! Total flux subtracted in 200 components = 0.00503429 Jy ! Clean residual min=-0.023271 max=0.023322 Jy/beam ! Clean residual mean=0.000023 rms=0.006662 Jy/beam ! Combined flux in latest and established models = 0.188 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 85 components and 0.188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.309700Jy sigma=1.868487 ! Fit after self-cal, rms=0.309819Jy sigma=1.867500 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 = 0.000114406 Jy ! Component: 100 - total flux cleaned = 4.65033e-05 Jy ! Component: 150 - total flux cleaned = 0.000102661 Jy ! Component: 200 - total flux cleaned = 0.000156675 Jy ! Total flux subtracted in 200 components = 0.000156675 Jy ! Clean residual min=-0.023226 max=0.023630 Jy/beam ! Clean residual mean=0.000022 rms=0.006664 Jy/beam ! Combined flux in latest and established models = 0.188156 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 87 components and 0.188156 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.309802Jy sigma=1.871429 ! Fit after self-cal, rms=0.309801Jy sigma=1.870949 ! 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=3.645 mas, bmaj=9.702 mas, bpa=-2.091 degrees ! Estimated noise=0.317491 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.645 x 9.702 at -2.091 degrees (North through East) ! Clean map min=-0.014711 max=0.087402 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=2.848 mas, bmaj=8.229 mas, bpa=-2.978 degrees ! Estimated noise=0.601787 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0794067 Jy ! Component: 100 - total flux cleaned = 0.119074 Jy ! Component: 150 - total flux cleaned = 0.142528 Jy ! Component: 200 - total flux cleaned = 0.156956 Jy ! Total flux subtracted in 200 components = 0.156956 Jy ! Clean residual min=-0.012155 max=0.012173 Jy/beam ! Clean residual mean=-0.000010 rms=0.003258 Jy/beam ! Combined flux in latest and established models = 0.156956 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 37 model components to the UV plane model. ! The established model now contains 37 components and 0.156956 Jy ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=9.702 mas, bpa=-2.091 degrees ! Estimated noise=0.317491 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 = 0.0132174 Jy ! Component: 100 - total flux cleaned = 0.0199009 Jy ! Component: 150 - total flux cleaned = 0.0234865 Jy ! Component: 200 - total flux cleaned = 0.0254388 Jy ! Total flux subtracted in 200 components = 0.0254388 Jy ! Clean residual min=-0.015072 max=0.014848 Jy/beam ! Clean residual mean=0.000010 rms=0.004136 Jy/beam ! Combined flux in latest and established models = 0.182395 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 54 components and 0.182395 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=8.122 mas, bmaj=15.78 mas, bpa=0.4173 degrees ! Estimated noise=0.361453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00447806 Jy ! Component: 100 - total flux cleaned = 0.00494126 Jy ! Component: 150 - total flux cleaned = 0.0050902 Jy ! Component: 200 - total flux cleaned = 0.00515577 Jy ! Total flux subtracted in 200 components = 0.00515577 Jy ! Clean residual min=-0.023208 max=0.023690 Jy/beam ! Clean residual mean=0.000022 rms=0.006672 Jy/beam ! Combined flux in latest and established models = 0.187551 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 = 6.19414e-05 Jy ! Component: 100 - total flux cleaned = 0.000173897 Jy ! Component: 150 - total flux cleaned = 0.000223178 Jy ! Component: 200 - total flux cleaned = 0.00026934 Jy ! Total flux subtracted in 200 components = 0.00026934 Jy ! Clean residual min=-0.023155 max=0.023732 Jy/beam ! Clean residual mean=0.000022 rms=0.006666 Jy/beam ! Combined flux in latest and established models = 0.18782 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.18782 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.645 mas, bmaj=9.702 mas, bpa=-2.091 degrees ! Estimated noise=0.317491 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00274714 Jy ! Component: 100 - total flux cleaned = -0.00288133 Jy ! Component: 150 - total flux cleaned = -0.0029889 Jy ! Component: 200 - total flux cleaned = -0.0030685 Jy ! Total flux subtracted in 200 components = -0.0030685 Jy ! Clean residual min=-0.014925 max=0.014947 Jy/beam ! Clean residual mean=0.000011 rms=0.004122 Jy/beam ! Combined flux in latest and established models = 0.184751 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.184751 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.309795Jy sigma=1.866615 ! Fit after self-cal, rms=0.309759Jy sigma=1.865653 wmodel J0134-093B_S_a_map.mod ! Writing 67 model components to file: J0134-093B_S_a_map.mod wobs J0134-093B_S_a_uvs.fits ! Writing UV FITS file: J0134-093B_S_a_uvs.fits wwins J0134-093B_S_a_map.win ! wwins: Wrote 1 windows to J0134-093B_S_a_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 = 0.002782 Jy ! Component: 100 - total flux cleaned = 0.00482784 Jy ! Component: 150 - total flux cleaned = 0.00626682 Jy ! Component: 200 - total flux cleaned = 0.0071749 Jy ! Component: 250 - total flux cleaned = 0.00761187 Jy ! Component: 300 - total flux cleaned = 0.00802783 Jy ! Component: 350 - total flux cleaned = 0.00884764 Jy ! Component: 400 - total flux cleaned = 0.00984716 Jy ! Component: 450 - total flux cleaned = 0.0108209 Jy ! Component: 500 - total flux cleaned = 0.0119575 Jy ! Component: 550 - total flux cleaned = 0.0130682 Jy ! Component: 600 - total flux cleaned = 0.0143383 Jy ! Component: 650 - total flux cleaned = 0.015942 Jy ! Component: 700 - total flux cleaned = 0.0175116 Jy ! Component: 750 - total flux cleaned = 0.0185395 Jy ! Component: 800 - total flux cleaned = 0.0198857 Jy ! Component: 850 - total flux cleaned = 0.02088 Jy ! Component: 900 - total flux cleaned = 0.0221822 Jy ! Component: 950 - total flux cleaned = 0.0231419 Jy ! Component: 1000 - total flux cleaned = 0.0240862 Jy ! Component: 1050 - total flux cleaned = 0.0251722 Jy ! Component: 1100 - total flux cleaned = 0.0257855 Jy ! Component: 1150 - total flux cleaned = 0.0268413 Jy ! Component: 1200 - total flux cleaned = 0.0274368 Jy ! Component: 1250 - total flux cleaned = 0.0280222 Jy ! Component: 1300 - total flux cleaned = 0.0281651 Jy ! Component: 1350 - total flux cleaned = 0.0288805 Jy ! Component: 1400 - total flux cleaned = 0.0300073 Jy ! Component: 1450 - total flux cleaned = 0.0295892 Jy ! Component: 1500 - total flux cleaned = 0.030418 Jy ! Component: 1550 - total flux cleaned = 0.0306913 Jy ! Component: 1600 - total flux cleaned = 0.0312312 Jy ! Component: 1650 - total flux cleaned = 0.0316305 Jy ! Component: 1700 - total flux cleaned = 0.0320283 Jy ! Component: 1750 - total flux cleaned = 0.0325515 Jy ! Component: 1800 - total flux cleaned = 0.0329387 Jy ! Component: 1850 - total flux cleaned = 0.0334515 Jy ! Component: 1900 - total flux cleaned = 0.0338312 Jy ! Component: 1950 - total flux cleaned = 0.0342082 Jy ! Component: 2000 - total flux cleaned = 0.0347034 Jy ! Component: 2050 - total flux cleaned = 0.0350706 Jy ! Component: 2100 - total flux cleaned = 0.0349499 Jy ! Component: 2150 - total flux cleaned = 0.0353108 Jy ! Component: 2200 - total flux cleaned = 0.0356685 Jy ! Component: 2250 - total flux cleaned = 0.035905 Jy ! Component: 2300 - total flux cleaned = 0.0362563 Jy ! Component: 2350 - total flux cleaned = 0.0363726 Jy ! Component: 2400 - total flux cleaned = 0.0369469 Jy ! Component: 2450 - total flux cleaned = 0.0367203 Jy ! Component: 2500 - total flux cleaned = 0.0369463 Jy ! Component: 2550 - total flux cleaned = 0.0372824 Jy ! Component: 2600 - total flux cleaned = 0.0375047 Jy ! Component: 2650 - total flux cleaned = 0.037834 Jy ! Component: 2700 - total flux cleaned = 0.0382691 Jy ! Component: 2750 - total flux cleaned = 0.0385931 Jy ! Component: 2800 - total flux cleaned = 0.0387009 Jy ! Component: 2850 - total flux cleaned = 0.0392344 Jy ! Component: 2900 - total flux cleaned = 0.0395506 Jy ! Component: 2950 - total flux cleaned = 0.0397609 Jy ! Component: 3000 - total flux cleaned = 0.0403855 Jy ! Component: 3050 - total flux cleaned = 0.0403855 Jy ! Component: 3100 - total flux cleaned = 0.040898 Jy ! Component: 3150 - total flux cleaned = 0.041407 Jy ! Component: 3200 - total flux cleaned = 0.0418102 Jy ! Component: 3250 - total flux cleaned = 0.0421102 Jy ! Component: 3300 - total flux cleaned = 0.042308 Jy ! Component: 3350 - total flux cleaned = 0.0425055 Jy ! Component: 3400 - total flux cleaned = 0.042801 Jy ! Component: 3450 - total flux cleaned = 0.0433861 Jy ! Component: 3500 - total flux cleaned = 0.0437734 Jy ! Component: 3550 - total flux cleaned = 0.0440623 Jy ! Component: 3600 - total flux cleaned = 0.0445405 Jy ! Component: 3650 - total flux cleaned = 0.0448255 Jy ! Component: 3700 - total flux cleaned = 0.0447307 Jy ! Component: 3750 - total flux cleaned = 0.0449186 Jy ! Component: 3800 - total flux cleaned = 0.0452924 Jy ! Component: 3850 - total flux cleaned = 0.0456624 Jy ! Component: 3900 - total flux cleaned = 0.0456613 Jy ! Component: 3950 - total flux cleaned = 0.0456618 Jy ! Component: 4000 - total flux cleaned = 0.0461169 Jy ! Component: 4050 - total flux cleaned = 0.0463875 Jy ! Total flux subtracted in 4096 components = 0.0467471 Jy ! Clean residual min=-0.004870 max=0.004687 Jy/beam ! Clean residual mean=0.000016 rms=0.001995 Jy/beam ! Combined flux in latest and established models = 0.231498 Jy keep ! Adding 524 model components to the UV plane model. ! The established model now contains 591 components and 0.231499 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0134-093B_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.645 x 9.702 at -2.091 degrees (North through East) ! Clean map min=-0.012847 max=0.085321 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0134-093B_S_a_map.fits wmodel /vlbi/uf001/uvm//J0134-093B_S_a_map.mod ! Writing 591 model components to file: /vlbi/uf001/uvm//J0134-093B_S_a_map.mod wobs /vlbi/uf001/uvm//J0134-093B_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0134-093B_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0134-093B_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J0134-093B_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0853208 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00197345 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -6.93895 6.93895 13.8779 27.7558 55.5116 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0059 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.085 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 43.234 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0134-093B_S_a_dfm.log closed on Sun Jan 13 20:30:00 2019