! Started logfile: /vlbi/uf001/uvm//J2119-2340_S_a_dfm.log on Sun Jan 13 22:32:58 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//J2119-2340_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J2119-2340_S_a_uvm.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! AN table 2: 58 integrations on 28 of 28 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J2119-2340 ! ! 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 11352 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 J2119-2340_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 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.017506Jy sigma=16.922702 ! Fit after self-cal, rms=0.856105Jy sigma=14.181193 ! 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=2.476 mas, bmaj=7.092 mas, bpa=-10.27 degrees ! Estimated noise=0.576633 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 = 0.11084 Jy ! Component: 100 - total flux cleaned = 0.143523 Jy ! Total flux subtracted in 100 components = 0.143523 Jy ! Clean residual min=-0.005124 max=0.012821 Jy/beam ! Clean residual mean=-0.000017 rms=0.001622 Jy/beam ! Combined flux in latest and established models = 0.143523 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.143523 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099934Jy sigma=1.312605 ! Fit after self-cal, rms=0.099882Jy sigma=1.311278 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0130178 Jy ! Component: 100 - total flux cleaned = 0.0193798 Jy ! Total flux subtracted in 100 components = 0.0193798 Jy ! Clean residual min=-0.004220 max=0.009406 Jy/beam ! Clean residual mean=-0.000014 rms=0.001244 Jy/beam ! Combined flux in latest and established models = 0.162903 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 18 components and 0.162903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097789Jy sigma=1.260050 ! Fit after self-cal, rms=0.097762Jy sigma=1.259649 ! Inverting map ! Added new window around map position (4.5, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00791906 Jy ! Component: 100 - total flux cleaned = 0.0120005 Jy ! Total flux subtracted in 100 components = 0.0120005 Jy ! Clean residual min=-0.003827 max=0.005632 Jy/beam ! Clean residual mean=-0.000012 rms=0.001071 Jy/beam ! Combined flux in latest and established models = 0.174903 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.174903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097121Jy sigma=1.243996 ! Fit after self-cal, rms=0.097058Jy sigma=1.242512 ! 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=3.109 mas, bmaj=8.832 mas, bpa=-9.998 degrees ! Estimated noise=0.414845 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 = 0.0041711 Jy ! Component: 100 - total flux cleaned = 0.00614503 Jy ! Component: 150 - total flux cleaned = 0.00654194 Jy ! Component: 200 - total flux cleaned = 0.0068182 Jy ! Total flux subtracted in 200 components = 0.0068182 Jy ! Clean residual min=-0.004408 max=0.004494 Jy/beam ! Clean residual mean=-0.000013 rms=0.001106 Jy/beam ! Combined flux in latest and established models = 0.181721 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 54 components and 0.181721 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096907Jy sigma=1.237997 ! Fit after self-cal, rms=0.096905Jy sigma=1.237634 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.109 x 8.832 at -9.998 degrees (North through East) ! Clean map min=-0.0042255 max=0.14459 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.09 KP 1.03 ! LA 0.92 MK 0.91 NL 1.00 OV 0.99 ! PT 0.95 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.01 FD 1.00 HN 1.17 KP 0.95 ! LA 0.95 MK 1.01 NL 1.00 OV 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.01 HN 1.17 KP 1.02 ! LA 0.95 MK 0.95 NL 1.02 OV 0.95 ! PT 0.95 SC 0.91 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.18 FD 0.99 HN 1.18 KP 0.96 ! LA 0.97 MK 1.03 NL 0.99 OV 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 1.09 KP 1.03 ! LA 0.95 MK 1.06 NL 1.00 OV 0.96 ! PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 FD 1.05 HN 1.14 KP 0.97 ! LA 0.98 MK 1.01 NL 1.06 OV 1.02 ! ! ! Fit before self-cal, rms=0.096905Jy sigma=1.237634 ! Fit after self-cal, rms=0.105399Jy sigma=1.223879 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.118 mas, bmaj=8.694 mas, bpa=-9.614 degrees ! Estimated noise=0.415007 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 = -0.00120536 Jy ! Component: 100 - total flux cleaned = -0.00138895 Jy ! Component: 150 - total flux cleaned = -0.00146576 Jy ! Component: 200 - total flux cleaned = -0.00153099 Jy ! Total flux subtracted in 200 components = -0.00153099 Jy ! Clean residual min=-0.003859 max=0.003096 Jy/beam ! Clean residual mean=-0.000002 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.18019 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 67 components and 0.18019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105340Jy sigma=1.223075 ! Fit after self-cal, rms=0.105438Jy sigma=1.222833 ! 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=0.105438Jy sigma=1.222833 ! Fit after self-cal, rms=0.109471Jy sigma=1.211966 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.12 mas, bmaj=8.723 mas, bpa=-9.588 degrees ! Estimated noise=0.41848 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000161084 Jy ! Component: 100 - total flux cleaned = -0.000198972 Jy ! Component: 150 - total flux cleaned = -0.000196962 Jy ! Component: 200 - total flux cleaned = -0.000231001 Jy ! Total flux subtracted in 200 components = -0.000231001 Jy ! Clean residual min=-0.002519 max=0.002316 Jy/beam ! Clean residual mean=-0.000001 rms=0.000599 Jy/beam ! Combined flux in latest and established models = 0.179959 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 82 components and 0.179959 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109391Jy sigma=1.211544 ! Fit after self-cal, rms=0.109449Jy sigma=1.211424 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 = -0.000252046 Jy ! Component: 100 - total flux cleaned = -0.000221284 Jy ! Component: 150 - total flux cleaned = -0.000247031 Jy ! Component: 200 - total flux cleaned = -0.000272061 Jy ! Total flux subtracted in 200 components = -0.000272061 Jy ! Clean residual min=-0.002555 max=0.002302 Jy/beam ! Clean residual mean=-0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.179687 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 87 components and 0.179687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109417Jy sigma=1.211263 ! Fit after self-cal, rms=0.109410Jy sigma=1.211247 ! 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=0.109410Jy sigma=1.211247 ! Fit after self-cal, rms=0.104760Jy sigma=1.206109 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.127 mas, bmaj=8.734 mas, bpa=-9.563 degrees ! Estimated noise=0.417964 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.29555e-05 Jy ! Component: 100 - total flux cleaned = -9.57595e-05 Jy ! Component: 150 - total flux cleaned = -7.86804e-05 Jy ! Component: 200 - total flux cleaned = -9.51216e-05 Jy ! Total flux subtracted in 200 components = -9.51216e-05 Jy ! Clean residual min=-0.001914 max=0.001702 Jy/beam ! Clean residual mean=-0.000002 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.179592 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.179592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104750Jy sigma=1.205916 ! Fit after self-cal, rms=0.104722Jy sigma=1.205835 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 = -5.52325e-05 Jy ! Component: 100 - total flux cleaned = -2.3732e-05 Jy ! Component: 150 - total flux cleaned = -2.39223e-05 Jy ! Component: 200 - total flux cleaned = -3.67207e-05 Jy ! Total flux subtracted in 200 components = -3.67207e-05 Jy ! Clean residual min=-0.001906 max=0.001714 Jy/beam ! Clean residual mean=-0.000002 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.179555 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 97 components and 0.179555 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104717Jy sigma=1.205754 ! Fit after self-cal, rms=0.104714Jy sigma=1.205747 ! 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=0.104714Jy sigma=1.205747 ! Fit after self-cal, rms=0.104769Jy sigma=1.205726 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.478 mas, bmaj=18.37 mas, bpa=-1.901 degrees ! Estimated noise=0.529029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000202341 Jy ! Component: 100 - total flux cleaned = -0.000227985 Jy ! Component: 150 - total flux cleaned = -0.000252885 Jy ! Component: 200 - total flux cleaned = -0.000268107 Jy ! Total flux subtracted in 200 components = -0.000268107 Jy ! Clean residual min=-0.001964 max=0.001658 Jy/beam ! Clean residual mean=-0.000004 rms=0.000545 Jy/beam ! Combined flux in latest and established models = 0.179287 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 100 components and 0.179287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104766Jy sigma=1.205722 ! Fit after self-cal, rms=0.104769Jy sigma=1.205720 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 = 5.96209e-07 Jy ! Component: 100 - total flux cleaned = -2.50809e-06 Jy ! Component: 150 - total flux cleaned = -1.07767e-05 Jy ! Component: 200 - total flux cleaned = -1.58437e-05 Jy ! Total flux subtracted in 200 components = -1.58437e-05 Jy ! Clean residual min=-0.001957 max=0.001666 Jy/beam ! Clean residual mean=-0.000004 rms=0.000546 Jy/beam ! Combined flux in latest and established models = 0.179271 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 103 components and 0.179271 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104769Jy sigma=1.205723 ! Fit after self-cal, rms=0.104769Jy sigma=1.205722 ! 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=3.128 mas, bmaj=8.728 mas, bpa=-9.544 degrees ! Estimated noise=0.417931 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.128 x 8.728 at -9.544 degrees (North through East) ! Clean map min=-0.0017689 max=0.14669 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=2.485 mas, bmaj=6.977 mas, bpa=-9.647 degrees ! Estimated noise=0.584088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.112588 Jy ! Component: 100 - total flux cleaned = 0.146679 Jy ! Component: 150 - total flux cleaned = 0.160311 Jy ! Component: 200 - total flux cleaned = 0.167676 Jy ! Total flux subtracted in 200 components = 0.167676 Jy ! Clean residual min=-0.003003 max=0.003679 Jy/beam ! Clean residual mean=-0.000004 rms=0.000744 Jy/beam ! Combined flux in latest and established models = 0.167676 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 0.167676 Jy ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=8.728 mas, bpa=-9.544 degrees ! Estimated noise=0.417931 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 = 0.0054958 Jy ! Component: 100 - total flux cleaned = 0.00837984 Jy ! Component: 150 - total flux cleaned = 0.0100727 Jy ! Component: 200 - total flux cleaned = 0.0107067 Jy ! Total flux subtracted in 200 components = 0.0107067 Jy ! Clean residual min=-0.001892 max=0.001690 Jy/beam ! Clean residual mean=-0.000002 rms=0.000459 Jy/beam ! Combined flux in latest and established models = 0.178383 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.178383 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=7.478 mas, bmaj=18.37 mas, bpa=-1.901 degrees ! Estimated noise=0.529029 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000616527 Jy ! Component: 100 - total flux cleaned = 0.000728704 Jy ! Component: 150 - total flux cleaned = 0.000815859 Jy ! Component: 200 - total flux cleaned = 0.000872721 Jy ! Total flux subtracted in 200 components = 0.000872721 Jy ! Clean residual min=-0.001947 max=0.001723 Jy/beam ! Clean residual mean=-0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.179256 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 = 4.84702e-05 Jy ! Component: 100 - total flux cleaned = 8.97814e-05 Jy ! Component: 150 - total flux cleaned = 0.000117554 Jy ! Component: 200 - total flux cleaned = 0.000149789 Jy ! Total flux subtracted in 200 components = 0.000149789 Jy ! Clean residual min=-0.001932 max=0.001721 Jy/beam ! Clean residual mean=-0.000004 rms=0.000550 Jy/beam ! Combined flux in latest and established models = 0.179406 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 47 components and 0.179406 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.128 mas, bmaj=8.728 mas, bpa=-9.544 degrees ! Estimated noise=0.417931 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.67044e-05 Jy ! Component: 100 - total flux cleaned = 2.64537e-05 Jy ! Component: 150 - total flux cleaned = 4.28896e-05 Jy ! Component: 200 - total flux cleaned = 4.34756e-05 Jy ! Total flux subtracted in 200 components = 4.34756e-05 Jy ! Clean residual min=-0.001852 max=0.001649 Jy/beam ! Clean residual mean=-0.000002 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.179449 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.179449 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104760Jy sigma=1.205866 ! Fit after self-cal, rms=0.104754Jy sigma=1.205820 wmodel J2119-2340_S_a_map.mod ! Writing 57 model components to file: J2119-2340_S_a_map.mod wobs J2119-2340_S_a_uvs.fits ! Writing UV FITS file: J2119-2340_S_a_uvs.fits wwins J2119-2340_S_a_map.win ! wwins: Wrote 2 windows to J2119-2340_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 = -0.000505936 Jy ! Component: 100 - total flux cleaned = -0.000653906 Jy ! Component: 150 - total flux cleaned = -0.000738208 Jy ! Component: 200 - total flux cleaned = -0.000902022 Jy ! Component: 250 - total flux cleaned = -0.000955291 Jy ! Component: 300 - total flux cleaned = -0.000981751 Jy ! Component: 350 - total flux cleaned = -0.00108274 Jy ! Component: 400 - total flux cleaned = -0.00105728 Jy ! Component: 450 - total flux cleaned = -0.00103267 Jy ! Component: 500 - total flux cleaned = -0.00110422 Jy ! Component: 550 - total flux cleaned = -0.00110375 Jy ! Component: 600 - total flux cleaned = -0.00117295 Jy ! Component: 650 - total flux cleaned = -0.00112705 Jy ! Component: 700 - total flux cleaned = -0.00110437 Jy ! Component: 750 - total flux cleaned = -0.00110408 Jy ! Component: 800 - total flux cleaned = -0.00110349 Jy ! Component: 850 - total flux cleaned = -0.00110328 Jy ! Component: 900 - total flux cleaned = -0.00114512 Jy ! Component: 950 - total flux cleaned = -0.00120772 Jy ! Component: 1000 - total flux cleaned = -0.00130999 Jy ! Component: 1050 - total flux cleaned = -0.00135071 Jy ! Component: 1100 - total flux cleaned = -0.00141046 Jy ! Component: 1150 - total flux cleaned = -0.00141053 Jy ! Component: 1200 - total flux cleaned = -0.00142986 Jy ! Component: 1250 - total flux cleaned = -0.00142971 Jy ! Component: 1300 - total flux cleaned = -0.001487 Jy ! Component: 1350 - total flux cleaned = -0.00150581 Jy ! Component: 1400 - total flux cleaned = -0.00144991 Jy ! Component: 1450 - total flux cleaned = -0.00152413 Jy ! Component: 1500 - total flux cleaned = -0.00154229 Jy ! Component: 1550 - total flux cleaned = -0.0014512 Jy ! Component: 1600 - total flux cleaned = -0.00141535 Jy ! Component: 1650 - total flux cleaned = -0.00132661 Jy ! Component: 1700 - total flux cleaned = -0.00134425 Jy ! Component: 1750 - total flux cleaned = -0.00127399 Jy ! Component: 1800 - total flux cleaned = -0.00123913 Jy ! Component: 1850 - total flux cleaned = -0.00117046 Jy ! Component: 1900 - total flux cleaned = -0.00117051 Jy ! Component: 1950 - total flux cleaned = -0.00113686 Jy ! Component: 2000 - total flux cleaned = -0.00118744 Jy ! Component: 2050 - total flux cleaned = -0.00117044 Jy ! Component: 2100 - total flux cleaned = -0.00112092 Jy ! Component: 2150 - total flux cleaned = -0.00110474 Jy ! Component: 2200 - total flux cleaned = -0.00108831 Jy ! Component: 2250 - total flux cleaned = -0.00107196 Jy ! Component: 2300 - total flux cleaned = -0.00107217 Jy ! Component: 2350 - total flux cleaned = -0.00105636 Jy ! Component: 2400 - total flux cleaned = -0.0010564 Jy ! Component: 2450 - total flux cleaned = -0.00105605 Jy ! Component: 2500 - total flux cleaned = -0.00102493 Jy ! Component: 2550 - total flux cleaned = -0.00100935 Jy ! Component: 2600 - total flux cleaned = -0.000963196 Jy ! Component: 2650 - total flux cleaned = -0.000917734 Jy ! Component: 2700 - total flux cleaned = -0.000872455 Jy ! Component: 2750 - total flux cleaned = -0.000872539 Jy ! Component: 2800 - total flux cleaned = -0.000857869 Jy ! Component: 2850 - total flux cleaned = -0.000857755 Jy ! Component: 2900 - total flux cleaned = -0.000813572 Jy ! Component: 2950 - total flux cleaned = -0.00075504 Jy ! Component: 3000 - total flux cleaned = -0.00074052 Jy ! Component: 3050 - total flux cleaned = -0.000711711 Jy ! Component: 3100 - total flux cleaned = -0.000697248 Jy ! Component: 3150 - total flux cleaned = -0.000725755 Jy ! Component: 3200 - total flux cleaned = -0.000626277 Jy ! Component: 3250 - total flux cleaned = -0.000598063 Jy ! Component: 3300 - total flux cleaned = -0.000653961 Jy ! Component: 3350 - total flux cleaned = -0.00057033 Jy ! Component: 3400 - total flux cleaned = -0.000570387 Jy ! Component: 3450 - total flux cleaned = -0.000584056 Jy ! Component: 3500 - total flux cleaned = -0.000515582 Jy ! Component: 3550 - total flux cleaned = -0.000502036 Jy ! Component: 3600 - total flux cleaned = -0.000488412 Jy ! Component: 3650 - total flux cleaned = -0.000461505 Jy ! Component: 3700 - total flux cleaned = -0.00044818 Jy ! Component: 3750 - total flux cleaned = -0.00043486 Jy ! Component: 3800 - total flux cleaned = -0.000421731 Jy ! Component: 3850 - total flux cleaned = -0.000369143 Jy ! Component: 3900 - total flux cleaned = -0.000382193 Jy ! Component: 3950 - total flux cleaned = -0.000278605 Jy ! Component: 4000 - total flux cleaned = -0.00027871 Jy ! Component: 4050 - total flux cleaned = -0.000291635 Jy ! Total flux subtracted in 4096 components = -0.000278863 Jy ! Clean residual min=-0.000730 max=0.001113 Jy/beam ! Clean residual mean=-0.000003 rms=0.000240 Jy/beam ! Combined flux in latest and established models = 0.17917 Jy keep ! Adding 301 model components to the UV plane model. ! The established model now contains 358 components and 0.17917 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J2119-2340_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.128 x 8.728 at -9.544 degrees (North through East) ! Clean map min=-0.001524 max=0.14626 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J2119-2340_S_a_map.fits wmodel /vlbi/uf001/uvm//J2119-2340_S_a_map.mod ! Writing 358 model components to file: /vlbi/uf001/uvm//J2119-2340_S_a_map.mod wobs /vlbi/uf001/uvm//J2119-2340_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J2119-2340_S_a_uvs.fits wwins /vlbi/uf001/uvm//J2119-2340_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uvm//J2119-2340_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.146258 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000238877 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.489978 0.489978 0.979956 1.95991 3.91982 7.83965 15.6793 31.3586 62.7172 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.146 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 612.272 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J2119-2340_S_a_dfm.log closed on Sun Jan 13 22:33:03 2019