! Started logfile: /vlbi/uf001/uvm//J2212-2518_S_a_dfm.log on Sun Jan 13 22:36:56 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//J2212-2518_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2212-2518_S_a_uvm.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! AN table 2: 58 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.884547 visibilities/baseline/integration-bin. ! Found source: J2212-2518 ! ! 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 8964 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 J2212-2518_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 24 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! A total of 42 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003581Jy sigma=17.101972 ! Fit after self-cal, rms=0.957166Jy sigma=16.293025 ! 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=2.324 mas, bmaj=7.265 mas, bpa=-9.107 degrees ! Estimated noise=0.71252 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 = 0.0347154 Jy ! Component: 100 - total flux cleaned = 0.0426165 Jy ! Total flux subtracted in 100 components = 0.0426165 Jy ! Clean residual min=-0.003903 max=0.004053 Jy/beam ! Clean residual mean=-0.000000 rms=0.001003 Jy/beam ! Combined flux in latest and established models = 0.0426165 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0426165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075476Jy sigma=1.225783 ! Fit after self-cal, rms=0.073456Jy sigma=1.191339 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00530862 Jy ! Component: 100 - total flux cleaned = 0.00781476 Jy ! Total flux subtracted in 100 components = 0.00781476 Jy ! Clean residual min=-0.003550 max=0.003167 Jy/beam ! Clean residual mean=-0.000000 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.0504312 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 15 components and 0.0504312 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073066Jy sigma=1.184083 ! Fit after self-cal, rms=0.073049Jy sigma=1.183579 ! 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=3.021 mas, bmaj=8.986 mas, bpa=-12.46 degrees ! Estimated noise=0.448261 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 = 0.00146226 Jy ! Component: 100 - total flux cleaned = 0.00175743 Jy ! Component: 150 - total flux cleaned = 0.0018678 Jy ! Component: 200 - total flux cleaned = 0.00196062 Jy ! Total flux subtracted in 200 components = 0.00196062 Jy ! Clean residual min=-0.002415 max=0.002222 Jy/beam ! Clean residual mean=-0.000001 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.0523918 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 26 components and 0.0523918 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073020Jy sigma=1.183035 ! Fit after self-cal, rms=0.073012Jy sigma=1.182972 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.021 x 8.986 at -12.46 degrees (North through East) ! Clean map min=-0.0023031 max=0.048796 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.98 HN 1.00 KP 1.13 ! LA 0.92 MK 1.04 NL 1.27 OV 0.96 ! PT 0.96 SC 0.94 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 HN 0.89 KP 0.91 LA 0.96 ! MK 1.02 NL 1.28 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.99 HN 1.17 KP 1.01 ! LA 0.96 MK 0.96 NL 1.02 OV 0.93 ! PT 1.03 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 HN 0.98 KP 1.04 LA 1.08 ! MK 1.04 NL 0.59 PT 1.18 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.06 HN 1.03 KP 1.10 ! LA 1.01 MK 1.04 NL 1.05 OV 1.01 ! PT 1.02 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.91 HN 0.95 KP 1.03 LA 1.04 ! MK 1.00 NL 0.95 PT 1.09 ! ! ! Fit before self-cal, rms=0.073012Jy sigma=1.182972 ! Fit after self-cal, rms=0.073708Jy sigma=1.175371 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.024 mas, bmaj=8.969 mas, bpa=-12.3 degrees ! Estimated noise=0.446762 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 = -7.05007e-05 Jy ! Component: 100 - total flux cleaned = -3.94045e-05 Jy ! Component: 150 - total flux cleaned = -4.00243e-05 Jy ! Component: 200 - total flux cleaned = -3.98161e-05 Jy ! Total flux subtracted in 200 components = -3.98161e-05 Jy ! Clean residual min=-0.002345 max=0.001938 Jy/beam ! Clean residual mean=-0.000005 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.052352 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.052352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073701Jy sigma=1.175301 ! Fit after self-cal, rms=0.074022Jy sigma=1.172408 ! 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=0.074022Jy sigma=1.172408 ! Fit after self-cal, rms=0.075957Jy sigma=1.169829 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.031 mas, bmaj=8.968 mas, bpa=-12.16 degrees ! Estimated noise=0.44945 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.60473e-06 Jy ! Component: 100 - total flux cleaned = 6.33284e-05 Jy ! Component: 150 - total flux cleaned = 0.000118595 Jy ! Component: 200 - total flux cleaned = 0.000141697 Jy ! Total flux subtracted in 200 components = 0.000141697 Jy ! Clean residual min=-0.002334 max=0.001827 Jy/beam ! Clean residual mean=-0.000007 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0524937 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.0524937 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075947Jy sigma=1.169738 ! Fit after self-cal, rms=0.076211Jy sigma=1.168957 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 = -9.05521e-05 Jy ! Component: 100 - total flux cleaned = -3.30743e-05 Jy ! Component: 150 - total flux cleaned = -1.17527e-05 Jy ! Component: 200 - total flux cleaned = -2.09895e-05 Jy ! Total flux subtracted in 200 components = -2.09895e-05 Jy ! Clean residual min=-0.002278 max=0.001806 Jy/beam ! Clean residual mean=-0.000007 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0524727 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 45 components and 0.0524727 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076204Jy sigma=1.168917 ! Fit after self-cal, rms=0.076208Jy sigma=1.168892 ! 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=0.076208Jy sigma=1.168892 ! Fit after self-cal, rms=0.077792Jy sigma=1.168127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.027 mas, bmaj=8.958 mas, bpa=-12.12 degrees ! Estimated noise=0.448744 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.08575e-05 Jy ! Component: 100 - total flux cleaned = 3.39775e-05 Jy ! Component: 150 - total flux cleaned = 5.72781e-05 Jy ! Component: 200 - total flux cleaned = 5.76792e-05 Jy ! Total flux subtracted in 200 components = 5.76792e-05 Jy ! Clean residual min=-0.002251 max=0.001801 Jy/beam ! Clean residual mean=-0.000008 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0525304 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.0525304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077786Jy sigma=1.168083 ! Fit after self-cal, rms=0.077938Jy sigma=1.167488 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 = -0.00010232 Jy ! Component: 100 - total flux cleaned = -0.000125121 Jy ! Component: 150 - total flux cleaned = -0.000125238 Jy ! Component: 200 - total flux cleaned = -0.000134058 Jy ! Total flux subtracted in 200 components = -0.000134058 Jy ! Clean residual min=-0.002086 max=0.001797 Jy/beam ! Clean residual mean=-0.000008 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0523964 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 46 components and 0.0523964 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077933Jy sigma=1.167462 ! Fit after self-cal, rms=0.077931Jy sigma=1.167438 ! 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=0.077931Jy sigma=1.167438 ! Fit after self-cal, rms=0.079106Jy sigma=1.167286 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.675 mas, bmaj=20.65 mas, bpa=-7.763 degrees ! Estimated noise=0.578865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000158402 Jy ! Component: 100 - total flux cleaned = 0.000159029 Jy ! Component: 150 - total flux cleaned = 0.00015955 Jy ! Component: 200 - total flux cleaned = 0.000175569 Jy ! Total flux subtracted in 200 components = 0.000175569 Jy ! Clean residual min=-0.002302 max=0.002176 Jy/beam ! Clean residual mean=-0.000017 rms=0.000705 Jy/beam ! Combined flux in latest and established models = 0.0525719 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.0525719 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079104Jy sigma=1.167319 ! Fit after self-cal, rms=0.079212Jy sigma=1.167232 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 = -9.98251e-05 Jy ! Component: 100 - total flux cleaned = -9.81349e-05 Jy ! Component: 150 - total flux cleaned = -9.733e-05 Jy ! Component: 200 - total flux cleaned = -9.33386e-05 Jy ! Total flux subtracted in 200 components = -9.33386e-05 Jy ! Clean residual min=-0.002304 max=0.002204 Jy/beam ! Clean residual mean=-0.000017 rms=0.000699 Jy/beam ! Combined flux in latest and established models = 0.0524786 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 59 components and 0.0524786 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079211Jy sigma=1.167264 ! Fit after self-cal, rms=0.079215Jy sigma=1.167241 ! 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=3.022 mas, bmaj=8.977 mas, bpa=-12.14 degrees ! Estimated noise=0.448422 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.022 x 8.977 at -12.14 degrees (North through East) ! Clean map min=-0.0019877 max=0.047974 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=2.323 mas, bmaj=7.274 mas, bpa=-8.763 degrees ! Estimated noise=0.711355 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0366354 Jy ! Component: 100 - total flux cleaned = 0.0454713 Jy ! Component: 150 - total flux cleaned = 0.0495565 Jy ! Component: 200 - total flux cleaned = 0.0504635 Jy ! Total flux subtracted in 200 components = 0.0504635 Jy ! Clean residual min=-0.003272 max=0.003164 Jy/beam ! Clean residual mean=-0.000005 rms=0.000840 Jy/beam ! Combined flux in latest and established models = 0.0504635 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 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0504635 Jy ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.977 mas, bpa=-12.14 degrees ! Estimated noise=0.448422 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 = 0.00142458 Jy ! Component: 100 - total flux cleaned = 0.00155442 Jy ! Component: 150 - total flux cleaned = 0.00167699 Jy ! Component: 200 - total flux cleaned = 0.00177161 Jy ! Total flux subtracted in 200 components = 0.00177161 Jy ! Clean residual min=-0.002127 max=0.001824 Jy/beam ! Clean residual mean=-0.000009 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0522351 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 20 components and 0.0522351 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=7.675 mas, bmaj=20.65 mas, bpa=-7.763 degrees ! Estimated noise=0.578865 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000287131 Jy ! Component: 100 - total flux cleaned = 0.000287472 Jy ! Component: 150 - total flux cleaned = 0.000287779 Jy ! Component: 200 - total flux cleaned = 0.000288021 Jy ! Total flux subtracted in 200 components = 0.000288021 Jy ! Clean residual min=-0.002310 max=0.002204 Jy/beam ! Clean residual mean=-0.000017 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0525231 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 = 3.6626e-06 Jy ! Component: 100 - total flux cleaned = 3.70036e-06 Jy ! Component: 150 - total flux cleaned = 6.91331e-06 Jy ! Component: 200 - total flux cleaned = 9.77131e-06 Jy ! Total flux subtracted in 200 components = 9.77131e-06 Jy ! Clean residual min=-0.002312 max=0.002204 Jy/beam ! Clean residual mean=-0.000017 rms=0.000698 Jy/beam ! Combined flux in latest and established models = 0.0525329 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 30 components and 0.0525329 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.022 mas, bmaj=8.977 mas, bpa=-12.14 degrees ! Estimated noise=0.448422 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.61446e-05 Jy ! Component: 100 - total flux cleaned = -2.10152e-05 Jy ! Component: 150 - total flux cleaned = -3.35592e-05 Jy ! Component: 200 - total flux cleaned = -3.35554e-05 Jy ! Total flux subtracted in 200 components = -3.35554e-05 Jy ! Clean residual min=-0.002125 max=0.001829 Jy/beam ! Clean residual mean=-0.000009 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0524993 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 36 components and 0.0524993 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079212Jy sigma=1.167350 ! Fit after self-cal, rms=0.079218Jy sigma=1.167294 wmodel J2212-2518_S_a_map.mod ! Writing 36 model components to file: J2212-2518_S_a_map.mod wobs J2212-2518_S_a_uvs.fits ! Writing UV FITS file: J2212-2518_S_a_uvs.fits wwins J2212-2518_S_a_map.win ! wwins: Wrote 1 windows to J2212-2518_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 = -0.000822832 Jy ! Component: 100 - total flux cleaned = -0.00112381 Jy ! Component: 150 - total flux cleaned = -0.00121777 Jy ! Component: 200 - total flux cleaned = -0.00130827 Jy ! Component: 250 - total flux cleaned = -0.00148139 Jy ! Component: 300 - total flux cleaned = -0.00156577 Jy ! Component: 350 - total flux cleaned = -0.00175528 Jy ! Component: 400 - total flux cleaned = -0.0019122 Jy ! Component: 450 - total flux cleaned = -0.00203899 Jy ! Component: 500 - total flux cleaned = -0.00213789 Jy ! Component: 550 - total flux cleaned = -0.00225856 Jy ! Component: 600 - total flux cleaned = -0.00244593 Jy ! Component: 650 - total flux cleaned = -0.0026056 Jy ! Component: 700 - total flux cleaned = -0.00273988 Jy ! Component: 750 - total flux cleaned = -0.00289329 Jy ! Component: 800 - total flux cleaned = -0.00308614 Jy ! Component: 850 - total flux cleaned = -0.00319162 Jy ! Component: 900 - total flux cleaned = -0.00335716 Jy ! Component: 950 - total flux cleaned = -0.00345853 Jy ! Component: 1000 - total flux cleaned = -0.00351785 Jy ! Component: 1050 - total flux cleaned = -0.00349803 Jy ! Component: 1100 - total flux cleaned = -0.00345996 Jy ! Component: 1150 - total flux cleaned = -0.00353654 Jy ! Component: 1200 - total flux cleaned = -0.00349924 Jy ! Component: 1250 - total flux cleaned = -0.00346249 Jy ! Component: 1300 - total flux cleaned = -0.00349922 Jy ! Component: 1350 - total flux cleaned = -0.00340859 Jy ! Component: 1400 - total flux cleaned = -0.00337312 Jy ! Component: 1450 - total flux cleaned = -0.00332021 Jy ! Component: 1500 - total flux cleaned = -0.00333794 Jy ! Component: 1550 - total flux cleaned = -0.00328642 Jy ! Component: 1600 - total flux cleaned = -0.00332036 Jy ! Component: 1650 - total flux cleaned = -0.00328709 Jy ! Component: 1700 - total flux cleaned = -0.00323739 Jy ! Component: 1750 - total flux cleaned = -0.0032211 Jy ! Component: 1800 - total flux cleaned = -0.00326947 Jy ! Component: 1850 - total flux cleaned = -0.00317318 Jy ! Component: 1900 - total flux cleaned = -0.00322079 Jy ! Component: 1950 - total flux cleaned = -0.00314222 Jy ! Component: 2000 - total flux cleaned = -0.00318922 Jy ! Component: 2050 - total flux cleaned = -0.00318913 Jy ! Component: 2100 - total flux cleaned = -0.00318936 Jy ! Component: 2150 - total flux cleaned = -0.0031893 Jy ! Component: 2200 - total flux cleaned = -0.00314424 Jy ! Component: 2250 - total flux cleaned = -0.00311476 Jy ! Component: 2300 - total flux cleaned = -0.00312953 Jy ! Component: 2350 - total flux cleaned = -0.0030857 Jy ! Component: 2400 - total flux cleaned = -0.00302813 Jy ! Component: 2450 - total flux cleaned = -0.00301413 Jy ! Component: 2500 - total flux cleaned = -0.00300002 Jy ! Component: 2550 - total flux cleaned = -0.00300005 Jy ! Component: 2600 - total flux cleaned = -0.0029166 Jy ! Component: 2650 - total flux cleaned = -0.002903 Jy ! Component: 2700 - total flux cleaned = -0.0028893 Jy ! Component: 2750 - total flux cleaned = -0.00291646 Jy ! Component: 2800 - total flux cleaned = -0.00280871 Jy ! Component: 2850 - total flux cleaned = -0.00283543 Jy ! Component: 2900 - total flux cleaned = -0.00278234 Jy ! Component: 2950 - total flux cleaned = -0.00274292 Jy ! Component: 3000 - total flux cleaned = -0.00270391 Jy ! Component: 3050 - total flux cleaned = -0.00267803 Jy ! Component: 3100 - total flux cleaned = -0.00271661 Jy ! Component: 3150 - total flux cleaned = -0.002742 Jy ! Component: 3200 - total flux cleaned = -0.00272931 Jy ! Component: 3250 - total flux cleaned = -0.00275436 Jy ! Component: 3300 - total flux cleaned = -0.00280408 Jy ! Component: 3350 - total flux cleaned = -0.00282891 Jy ! Component: 3400 - total flux cleaned = -0.00282891 Jy ! Component: 3450 - total flux cleaned = -0.00280452 Jy ! Component: 3500 - total flux cleaned = -0.00285303 Jy ! Component: 3550 - total flux cleaned = -0.0029131 Jy ! Component: 3600 - total flux cleaned = -0.00288927 Jy ! Component: 3650 - total flux cleaned = -0.0029366 Jy ! Component: 3700 - total flux cleaned = -0.00294828 Jy ! Component: 3750 - total flux cleaned = -0.0029835 Jy ! Component: 3800 - total flux cleaned = -0.00302972 Jy ! Component: 3850 - total flux cleaned = -0.00301807 Jy ! Component: 3900 - total flux cleaned = -0.00301796 Jy ! Component: 3950 - total flux cleaned = -0.00302934 Jy ! Component: 4000 - total flux cleaned = -0.00300672 Jy ! Component: 4050 - total flux cleaned = -0.00306274 Jy ! Total flux subtracted in 4096 components = -0.00310716 Jy ! Clean residual min=-0.000646 max=0.000696 Jy/beam ! Clean residual mean=-0.000002 rms=0.000198 Jy/beam ! Combined flux in latest and established models = 0.0493921 Jy keep ! Adding 250 model components to the UV plane model. ! The established model now contains 286 components and 0.0493922 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2212-2518_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.022 x 8.977 at -12.14 degrees (North through East) ! Clean map min=-0.0014218 max=0.047781 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2212-2518_S_a_map.fits wmodel /vlbi/uf001/uvm//J2212-2518_S_a_map.mod ! Writing 286 model components to file: /vlbi/uf001/uvm//J2212-2518_S_a_map.mod wobs /vlbi/uf001/uvm//J2212-2518_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2212-2518_S_a_uvs.fits wwins /vlbi/uf001/uvm//J2212-2518_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J2212-2518_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0477807 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000195233 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.2258 1.2258 2.45161 4.90321 9.80642 19.6128 39.2257 78.4514 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.047 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 244.737 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2212-2518_S_a_dfm.log closed on Sun Jan 13 22:37:00 2019