! Started logfile: /vlbi/uf001/uvm//J1510-1121_S_a_dfm.log on Sun Jan 13 21:50:49 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//J1510-1121_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1510-1121_S_a_uvm.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! AN table 2: 73 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.684118 visibilities/baseline/integration-bin. ! Found source: J1510-1121 ! ! 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 11643 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 J1510-1121_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 388 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 388 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.999866Jy sigma=18.784187 ! Fit after self-cal, rms=0.961197Jy sigma=18.032660 ! 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=2.655 mas, bmaj=7.112 mas, bpa=-9.39 degrees ! Estimated noise=0.611943 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 = 0.031167 Jy ! Component: 100 - total flux cleaned = 0.037967 Jy ! Total flux subtracted in 100 components = 0.037967 Jy ! Clean residual min=-0.002779 max=0.002670 Jy/beam ! Clean residual mean=0.000003 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.037967 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.037967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069982Jy sigma=1.208724 ! Fit after self-cal, rms=0.068802Jy sigma=1.184926 ! 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=3.256 mas, bmaj=9.038 mas, bpa=-10.18 degrees ! Estimated noise=0.363163 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 = 0.00396986 Jy ! Component: 100 - total flux cleaned = 0.00482031 Jy ! Component: 150 - total flux cleaned = 0.00499454 Jy ! Component: 200 - total flux cleaned = 0.00511668 Jy ! Total flux subtracted in 200 components = 0.00511668 Jy ! Clean residual min=-0.001955 max=0.002023 Jy/beam ! Clean residual mean=0.000004 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0430836 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0430836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068573Jy sigma=1.181413 ! Fit after self-cal, rms=0.068573Jy sigma=1.181197 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.256 x 9.038 at -10.18 degrees (North through East) ! Clean map min=-0.0019255 max=0.04283 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 0.93 KP 1.11 ! LA 0.93 MK 1.09 NL 1.24 OV 0.96 ! PT 1.01 SC 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.10 HN 0.97 KP 0.99 LA 0.83 ! MK 1.00 NL 1.05 OV 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.03 HN 1.00 KP 0.97 ! LA 1.01 MK 1.03 NL 1.13 OV 0.87 ! PT 1.08 SC 1.01 ! ! Telescope amplitude corrections in sub-array 2: ! FD 1.02 HN 1.00 KP 0.98 LA 0.97 ! MK 0.93 NL 0.87 OV 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.07 KP 1.08 ! LA 1.16 MK 1.00 NL 0.95 OV 1.07 ! PT 1.08 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! FD 0.93 HN 0.85 KP 1.02 LA 1.00 ! MK 1.00 NL 0.94 OV 1.08 ! ! ! Fit before self-cal, rms=0.068573Jy sigma=1.181197 ! Fit after self-cal, rms=0.069492Jy sigma=1.177663 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=9.109 mas, bpa=-10.51 degrees ! Estimated noise=0.364208 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 = 0.000158787 Jy ! Component: 100 - total flux cleaned = 0.000232535 Jy ! Component: 150 - total flux cleaned = 0.000262677 Jy ! Component: 200 - total flux cleaned = 0.000314328 Jy ! Total flux subtracted in 200 components = 0.000314328 Jy ! Clean residual min=-0.001784 max=0.001897 Jy/beam ! Clean residual mean=0.000002 rms=0.000465 Jy/beam ! Combined flux in latest and established models = 0.043398 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.043398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069482Jy sigma=1.177547 ! Fit after self-cal, rms=0.069575Jy sigma=1.176275 ! 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=0.069575Jy sigma=1.176275 ! Fit after self-cal, rms=0.067669Jy sigma=1.172660 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.262 mas, bmaj=9.104 mas, bpa=-10.42 degrees ! Estimated noise=0.362204 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000494595 Jy ! Component: 100 - total flux cleaned = -0.000521795 Jy ! Component: 150 - total flux cleaned = -0.00052211 Jy ! Component: 200 - total flux cleaned = -0.000494698 Jy ! Total flux subtracted in 200 components = -0.000494698 Jy ! Clean residual min=-0.001622 max=0.001751 Jy/beam ! Clean residual mean=0.000001 rms=0.000404 Jy/beam ! Combined flux in latest and established models = 0.0429033 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 25 components and 0.0429033 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067661Jy sigma=1.172584 ! Fit after self-cal, rms=0.067685Jy sigma=1.171734 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 = -7.45515e-05 Jy ! Component: 100 - total flux cleaned = -8.82157e-05 Jy ! Component: 150 - total flux cleaned = -0.000120521 Jy ! Component: 200 - total flux cleaned = -0.000111066 Jy ! Total flux subtracted in 200 components = -0.000111066 Jy ! Clean residual min=-0.001659 max=0.001704 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0427922 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 31 components and 0.0427922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067680Jy sigma=1.171670 ! Fit after self-cal, rms=0.067670Jy sigma=1.171573 ! 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=0.067670Jy sigma=1.171573 ! Fit after self-cal, rms=0.067622Jy sigma=1.171387 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.272 mas, bmaj=9.114 mas, bpa=-10.45 degrees ! Estimated noise=0.360725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000485203 Jy ! Component: 100 - total flux cleaned = -0.000495478 Jy ! Component: 150 - total flux cleaned = -0.000495253 Jy ! Component: 200 - total flux cleaned = -0.00048689 Jy ! Total flux subtracted in 200 components = -0.00048689 Jy ! Clean residual min=-0.001632 max=0.001742 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0423053 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.0423053 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067616Jy sigma=1.171332 ! Fit after self-cal, rms=0.067634Jy sigma=1.171267 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 = -7.76253e-05 Jy ! Component: 100 - total flux cleaned = -8.77737e-05 Jy ! Component: 150 - total flux cleaned = -8.83651e-05 Jy ! Component: 200 - total flux cleaned = -8.8393e-05 Jy ! Total flux subtracted in 200 components = -8.8393e-05 Jy ! Clean residual min=-0.001630 max=0.001732 Jy/beam ! Clean residual mean=0.000001 rms=0.000411 Jy/beam ! Combined flux in latest and established models = 0.0422169 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.0422169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067631Jy sigma=1.171224 ! Fit after self-cal, rms=0.067631Jy sigma=1.171213 ! 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=0.067631Jy sigma=1.171213 ! Fit after self-cal, rms=0.067532Jy sigma=1.171181 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.345 mas, bmaj=15.8 mas, bpa=-6.217 degrees ! Estimated noise=0.457627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000379035 Jy ! Component: 100 - total flux cleaned = -0.000438603 Jy ! Component: 150 - total flux cleaned = -0.00048385 Jy ! Component: 200 - total flux cleaned = -0.000512369 Jy ! Total flux subtracted in 200 components = -0.000512369 Jy ! Clean residual min=-0.001787 max=0.002035 Jy/beam ! Clean residual mean=0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0417046 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.0417045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067532Jy sigma=1.171197 ! Fit after self-cal, rms=0.067536Jy sigma=1.171161 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 = -2.11315e-05 Jy ! Component: 100 - total flux cleaned = -3.78946e-05 Jy ! Component: 150 - total flux cleaned = -6.53619e-05 Jy ! Component: 200 - total flux cleaned = -8.86305e-05 Jy ! Total flux subtracted in 200 components = -8.86305e-05 Jy ! Clean residual min=-0.001795 max=0.002042 Jy/beam ! Clean residual mean=0.000003 rms=0.000538 Jy/beam ! Combined flux in latest and established models = 0.0416159 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.0416159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067538Jy sigma=1.171185 ! Fit after self-cal, rms=0.067536Jy sigma=1.171158 ! 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=3.283 mas, bmaj=9.144 mas, bpa=-10.48 degrees ! Estimated noise=0.359739 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.283 x 9.144 at -10.48 degrees (North through East) ! Clean map min=-0.0015557 max=0.042492 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=2.67 mas, bmaj=7.156 mas, bpa=-10.02 degrees ! Estimated noise=0.619 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0332971 Jy ! Component: 100 - total flux cleaned = 0.0406355 Jy ! Component: 150 - total flux cleaned = 0.0410691 Jy ! Component: 200 - total flux cleaned = 0.0412659 Jy ! Total flux subtracted in 200 components = 0.0412659 Jy ! Clean residual min=-0.002842 max=0.002316 Jy/beam ! Clean residual mean=0.000003 rms=0.000646 Jy/beam ! Combined flux in latest and established models = 0.0412659 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0412659 Jy ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=9.144 mas, bpa=-10.48 degrees ! Estimated noise=0.359739 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 = 0.000322391 Jy ! Component: 100 - total flux cleaned = 0.000425921 Jy ! Component: 150 - total flux cleaned = 0.000476946 Jy ! Component: 200 - total flux cleaned = 0.000497957 Jy ! Total flux subtracted in 200 components = 0.000497957 Jy ! Clean residual min=-0.001638 max=0.001764 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.0417638 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 15 components and 0.0417638 Jy ! Inverting map ! Added new window around map position (93, -45.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158972 Jy ! Component: 100 - total flux cleaned = 0.00179765 Jy ! Component: 150 - total flux cleaned = 0.00182901 Jy ! Component: 200 - total flux cleaned = 0.00187957 Jy ! Total flux subtracted in 200 components = 0.00187957 Jy ! Clean residual min=-0.001637 max=0.001601 Jy/beam ! Clean residual mean=0.000002 rms=0.000388 Jy/beam ! Combined flux in latest and established models = 0.0436434 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 35 components and 0.0436434 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=7.345 mas, bmaj=15.8 mas, bpa=-6.217 degrees ! Estimated noise=0.457627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340032 Jy ! Component: 100 - total flux cleaned = 0.000340861 Jy ! Component: 150 - total flux cleaned = 0.000341226 Jy ! Component: 200 - total flux cleaned = 0.000342012 Jy ! Total flux subtracted in 200 components = 0.000342012 Jy ! Clean residual min=-0.001629 max=0.001906 Jy/beam ! Clean residual mean=0.000004 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.0439854 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 = 1.32533e-05 Jy ! Component: 100 - total flux cleaned = 1.33182e-05 Jy ! Component: 150 - total flux cleaned = 2.32989e-05 Jy ! Component: 200 - total flux cleaned = 1.40318e-05 Jy ! Total flux subtracted in 200 components = 1.40318e-05 Jy ! Clean residual min=-0.001622 max=0.001877 Jy/beam ! Clean residual mean=0.000004 rms=0.000495 Jy/beam ! Combined flux in latest and established models = 0.0439994 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 58 components and 0.0439994 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.283 mas, bmaj=9.144 mas, bpa=-10.48 degrees ! Estimated noise=0.359739 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000153989 Jy ! Component: 100 - total flux cleaned = 0.000211521 Jy ! Component: 150 - total flux cleaned = 0.000263872 Jy ! Component: 200 - total flux cleaned = 0.000296592 Jy ! Total flux subtracted in 200 components = 0.000296592 Jy ! Clean residual min=-0.001580 max=0.001513 Jy/beam ! Clean residual mean=0.000002 rms=0.000376 Jy/beam ! Combined flux in latest and established models = 0.044296 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.044296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067490Jy sigma=1.170140 ! Fit after self-cal, rms=0.067462Jy sigma=1.169741 wmodel J1510-1121_S_a_map.mod ! Writing 73 model components to file: J1510-1121_S_a_map.mod wobs J1510-1121_S_a_uvs.fits ! Writing UV FITS file: J1510-1121_S_a_uvs.fits wwins J1510-1121_S_a_map.win ! wwins: Wrote 2 windows to J1510-1121_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 = 3.55573e-05 Jy ! Component: 100 - total flux cleaned = -2.07404e-05 Jy ! Component: 150 - total flux cleaned = 3.10482e-05 Jy ! Component: 200 - total flux cleaned = 5.59139e-05 Jy ! Component: 250 - total flux cleaned = 3.24241e-05 Jy ! Component: 300 - total flux cleaned = 0.000100984 Jy ! Component: 350 - total flux cleaned = 0.000166949 Jy ! Component: 400 - total flux cleaned = 0.000230193 Jy ! Component: 450 - total flux cleaned = 0.000147799 Jy ! Component: 500 - total flux cleaned = 8.76171e-05 Jy ! Component: 550 - total flux cleaned = 6.76851e-05 Jy ! Component: 600 - total flux cleaned = -9.30754e-06 Jy ! Component: 650 - total flux cleaned = 8.93625e-06 Jy ! Component: 700 - total flux cleaned = -6.47656e-05 Jy ! Component: 750 - total flux cleaned = -6.48174e-05 Jy ! Component: 800 - total flux cleaned = -6.50249e-05 Jy ! Component: 850 - total flux cleaned = -4.82277e-05 Jy ! Component: 900 - total flux cleaned = -8.22103e-05 Jy ! Component: 950 - total flux cleaned = -4.86083e-05 Jy ! Component: 1000 - total flux cleaned = -1.56368e-05 Jy ! Component: 1050 - total flux cleaned = -4.78995e-05 Jy ! Component: 1100 - total flux cleaned = -1.60559e-05 Jy ! Component: 1150 - total flux cleaned = -3.19721e-05 Jy ! Component: 1200 - total flux cleaned = -3.20114e-05 Jy ! Component: 1250 - total flux cleaned = -6.22407e-05 Jy ! Component: 1300 - total flux cleaned = -6.22687e-05 Jy ! Component: 1350 - total flux cleaned = -6.23858e-05 Jy ! Component: 1400 - total flux cleaned = -6.24004e-05 Jy ! Component: 1450 - total flux cleaned = -7.65168e-05 Jy ! Component: 1500 - total flux cleaned = -6.24114e-05 Jy ! Component: 1550 - total flux cleaned = -9.00771e-05 Jy ! Component: 1600 - total flux cleaned = -9.01486e-05 Jy ! Component: 1650 - total flux cleaned = -0.00011715 Jy ! Component: 1700 - total flux cleaned = -0.000117155 Jy ! Component: 1750 - total flux cleaned = -0.000143475 Jy ! Component: 1800 - total flux cleaned = -0.000169565 Jy ! Component: 1850 - total flux cleaned = -0.000156779 Jy ! Component: 1900 - total flux cleaned = -0.000169725 Jy ! Component: 1950 - total flux cleaned = -0.000194769 Jy ! Component: 2000 - total flux cleaned = -0.000182244 Jy ! Component: 2050 - total flux cleaned = -0.000231055 Jy ! Component: 2100 - total flux cleaned = -0.00017005 Jy ! Component: 2150 - total flux cleaned = -0.000194139 Jy ! Component: 2200 - total flux cleaned = -0.000182194 Jy ! Component: 2250 - total flux cleaned = -0.000217558 Jy ! Component: 2300 - total flux cleaned = -0.000252527 Jy ! Component: 2350 - total flux cleaned = -0.000287018 Jy ! Component: 2400 - total flux cleaned = -0.000298397 Jy ! Component: 2450 - total flux cleaned = -0.00029828 Jy ! Component: 2500 - total flux cleaned = -0.000320609 Jy ! Component: 2550 - total flux cleaned = -0.000353997 Jy ! Component: 2600 - total flux cleaned = -0.000365047 Jy ! Component: 2650 - total flux cleaned = -0.000419676 Jy ! Component: 2700 - total flux cleaned = -0.000408867 Jy ! Component: 2750 - total flux cleaned = -0.000505746 Jy ! Component: 2800 - total flux cleaned = -0.000484305 Jy ! Component: 2850 - total flux cleaned = -0.000516042 Jy ! Component: 2900 - total flux cleaned = -0.0005371 Jy ! Component: 2950 - total flux cleaned = -0.000537145 Jy ! Component: 3000 - total flux cleaned = -0.000599103 Jy ! Component: 3050 - total flux cleaned = -0.000588845 Jy ! Component: 3100 - total flux cleaned = -0.000639642 Jy ! Component: 3150 - total flux cleaned = -0.000629631 Jy ! Component: 3200 - total flux cleaned = -0.000629681 Jy ! Component: 3250 - total flux cleaned = -0.00063957 Jy ! Component: 3300 - total flux cleaned = -0.000639634 Jy ! Component: 3350 - total flux cleaned = -0.00069828 Jy ! Component: 3400 - total flux cleaned = -0.000659375 Jy ! Component: 3450 - total flux cleaned = -0.000640232 Jy ! Component: 3500 - total flux cleaned = -0.000669014 Jy ! Component: 3550 - total flux cleaned = -0.000669001 Jy ! Component: 3600 - total flux cleaned = -0.000678417 Jy ! Component: 3650 - total flux cleaned = -0.000669045 Jy ! Component: 3700 - total flux cleaned = -0.000696889 Jy ! Component: 3750 - total flux cleaned = -0.000678322 Jy ! Component: 3800 - total flux cleaned = -0.000659895 Jy ! Component: 3850 - total flux cleaned = -0.000650851 Jy ! Component: 3900 - total flux cleaned = -0.000650757 Jy ! Component: 3950 - total flux cleaned = -0.000632816 Jy ! Component: 4000 - total flux cleaned = -0.000606038 Jy ! Component: 4050 - total flux cleaned = -0.000623859 Jy ! Total flux subtracted in 4096 components = -0.000632668 Jy ! Clean residual min=-0.000542 max=0.000455 Jy/beam ! Clean residual mean=0.000000 rms=0.000164 Jy/beam ! Combined flux in latest and established models = 0.0436634 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 365 components and 0.0436633 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1510-1121_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.283 x 9.144 at -10.48 degrees (North through East) ! Clean map min=-0.001141 max=0.042039 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1510-1121_S_a_map.fits wmodel /vlbi/uf001/uvm//J1510-1121_S_a_map.mod ! Writing 365 model components to file: /vlbi/uf001/uvm//J1510-1121_S_a_map.mod wobs /vlbi/uf001/uvm//J1510-1121_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1510-1121_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1510-1121_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uvm//J1510-1121_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0420392 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000163634 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16773 1.16773 2.33545 4.67091 9.34182 18.6836 37.3673 74.7346 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.042 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 256.909 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1510-1121_S_a_dfm.log closed on Sun Jan 13 21:50:53 2019