! Started logfile: /vlbi/uf001/uva//J1114-0816_S_dfm.log on Mon Jan 14 01:12:01 2019 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /vlbi/uf001/uva//J1114-0816_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1114-0816_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.959788 visibilities/baseline/integration-bin. ! Found source: J1114-0816 ! ! 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 5442 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 J1114-0816_S] float lim_self lim_self = 120.0 float lim_val lim_va = 1.2 integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff print "===============================================================" ! =============================================================== ! print "=== Difmap script: pima_mupet_01.dvm version of 2016.05.19 === " ! === Difmap script: pima_mupet_01.dvm version of 2016.05.19 === ! mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 69 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.067726Jy sigma=18.455028 ! Fit after self-cal, rms=0.685602Jy sigma=11.799444 ! 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=2.682 mas, bmaj=6.853 mas, bpa=-2.482 degrees ! Estimated noise=0.735283 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 = 0.242108 Jy ! Component: 100 - total flux cleaned = 0.297881 Jy ! Total flux subtracted in 100 components = 0.297881 Jy ! Clean residual min=-0.013287 max=0.024743 Jy/beam ! Clean residual mean=-0.000029 rms=0.003751 Jy/beam ! Combined flux in latest and established models = 0.297881 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.297881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117819Jy sigma=1.783553 ! Fit after self-cal, rms=0.117824Jy sigma=1.783450 ! Inverting map ! Added new window around map position (3, -11). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0268136 Jy ! Component: 100 - total flux cleaned = 0.0435017 Jy ! Total flux subtracted in 100 components = 0.0435017 Jy ! Clean residual min=-0.011975 max=0.014855 Jy/beam ! Clean residual mean=-0.000009 rms=0.003136 Jy/beam ! Combined flux in latest and established models = 0.341383 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 31 components and 0.341383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.109650Jy sigma=1.611827 ! Fit after self-cal, rms=0.109539Jy sigma=1.609077 ! 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=3.154 mas, bmaj=7.808 mas, bpa=-3.947 degrees ! Estimated noise=0.616092 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 = 0.0164892 Jy ! Component: 100 - total flux cleaned = 0.0260571 Jy ! Component: 150 - total flux cleaned = 0.0320104 Jy ! Component: 200 - total flux cleaned = 0.0357332 Jy ! Total flux subtracted in 200 components = 0.0357332 Jy ! Clean residual min=-0.011194 max=0.022153 Jy/beam ! Clean residual mean=0.000016 rms=0.003440 Jy/beam ! Combined flux in latest and established models = 0.377116 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 53 components and 0.377116 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.106897Jy sigma=1.557998 ! Fit after self-cal, rms=0.106841Jy sigma=1.556241 ! Inverting map ! Added new window around map position (15, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0225401 Jy ! Component: 100 - total flux cleaned = 0.0339928 Jy ! Component: 150 - total flux cleaned = 0.0371854 Jy ! Component: 200 - total flux cleaned = 0.0398907 Jy ! Total flux subtracted in 200 components = 0.0398907 Jy ! Clean residual min=-0.009737 max=0.012489 Jy/beam ! Clean residual mean=0.000004 rms=0.002700 Jy/beam ! Combined flux in latest and established models = 0.417007 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 85 components and 0.417007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102024Jy sigma=1.460002 ! Fit after self-cal, rms=0.101697Jy sigma=1.453492 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.154 x 7.808 at -3.947 degrees (North through East) ! Clean map min=-0.0094453 max=0.31361 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.94 HN 1.02 KP 0.99 ! LA 0.92 MK 1.01 NL 1.10 OV 1.00 ! PT 0.97 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.92 HN 1.01 KP 1.01 ! LA 0.93 MK 1.01 NL 1.17 OV 1.01 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.00 KP 1.01 ! LA 0.94 MK 1.00 NL 1.10 OV 0.98 ! PT 0.99 SC 1.01 ! ! ! Fit before self-cal, rms=0.101697Jy sigma=1.453492 ! Fit after self-cal, rms=0.096226Jy sigma=1.377859 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.174 mas, bmaj=7.892 mas, bpa=-3.952 degrees ! Estimated noise=0.613686 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 = 0.0015745 Jy ! Component: 100 - total flux cleaned = 0.00215766 Jy ! Component: 150 - total flux cleaned = 0.00264845 Jy ! Component: 200 - total flux cleaned = 0.00249637 Jy ! Total flux subtracted in 200 components = 0.00249637 Jy ! Clean residual min=-0.008870 max=0.009962 Jy/beam ! Clean residual mean=0.000020 rms=0.002120 Jy/beam ! Combined flux in latest and established models = 0.419503 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 106 components and 0.419503 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095475Jy sigma=1.366613 ! Fit after self-cal, rms=0.095468Jy sigma=1.365996 ! 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=0.095468Jy sigma=1.365996 ! Fit after self-cal, rms=0.089919Jy sigma=1.238461 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.172 mas, bmaj=7.949 mas, bpa=-3.599 degrees ! Estimated noise=0.618769 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.002043 Jy ! Component: 100 - total flux cleaned = 0.00217903 Jy ! Component: 150 - total flux cleaned = 0.0024137 Jy ! Component: 200 - total flux cleaned = 0.00251555 Jy ! Total flux subtracted in 200 components = 0.00251555 Jy ! Clean residual min=-0.005553 max=0.005193 Jy/beam ! Clean residual mean=0.000008 rms=0.001213 Jy/beam ! Combined flux in latest and established models = 0.422019 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 125 components and 0.422019 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089587Jy sigma=1.230684 ! Fit after self-cal, rms=0.089655Jy sigma=1.230247 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 = 0.000245462 Jy ! Component: 100 - total flux cleaned = 0.000247455 Jy ! Component: 150 - total flux cleaned = 0.000249139 Jy ! Component: 200 - total flux cleaned = 0.000250532 Jy ! Total flux subtracted in 200 components = 0.000250532 Jy ! Clean residual min=-0.005273 max=0.004871 Jy/beam ! Clean residual mean=0.000007 rms=0.001180 Jy/beam ! Combined flux in latest and established models = 0.422269 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 141 components and 0.422269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089495Jy sigma=1.226811 ! Fit after self-cal, rms=0.089482Jy sigma=1.226713 ! 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=0.089482Jy sigma=1.226713 ! Fit after self-cal, rms=0.087088Jy sigma=1.194580 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.164 mas, bmaj=7.961 mas, bpa=-3.508 degrees ! Estimated noise=0.617453 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00189481 Jy ! Component: 100 - total flux cleaned = 0.00214115 Jy ! Component: 150 - total flux cleaned = 0.00213708 Jy ! Component: 200 - total flux cleaned = 0.00213657 Jy ! Total flux subtracted in 200 components = 0.00213657 Jy ! Clean residual min=-0.004726 max=0.004562 Jy/beam ! Clean residual mean=0.000000 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.424406 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 157 components and 0.424406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086863Jy sigma=1.188455 ! Fit after self-cal, rms=0.086863Jy sigma=1.188075 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 = 0.000278624 Jy ! Component: 100 - total flux cleaned = 0.000351742 Jy ! Component: 150 - total flux cleaned = 0.000354023 Jy ! Component: 200 - total flux cleaned = 0.000418012 Jy ! Total flux subtracted in 200 components = 0.000418012 Jy ! Clean residual min=-0.004555 max=0.004256 Jy/beam ! Clean residual mean=-0.000000 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.424824 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 171 components and 0.424824 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086780Jy sigma=1.185590 ! Fit after self-cal, rms=0.086775Jy sigma=1.185497 ! 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=0.086775Jy sigma=1.185497 ! Fit after self-cal, rms=0.086989Jy sigma=1.184626 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.389 mas, bmaj=13.72 mas, bpa=-2.454 degrees ! Estimated noise=0.797851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196131 Jy ! Component: 100 - total flux cleaned = 0.00182643 Jy ! Component: 150 - total flux cleaned = 0.00159869 Jy ! Component: 200 - total flux cleaned = 0.00144907 Jy ! Total flux subtracted in 200 components = 0.00144907 Jy ! Clean residual min=-0.003761 max=0.003534 Jy/beam ! Clean residual mean=-0.000002 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.426273 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 179 components and 0.426273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086975Jy sigma=1.183227 ! Fit after self-cal, rms=0.086969Jy sigma=1.182924 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 = 0.000190674 Jy ! Component: 100 - total flux cleaned = 0.000143779 Jy ! Component: 150 - total flux cleaned = 1.30116e-05 Jy ! Component: 200 - total flux cleaned = -0.000104321 Jy ! Total flux subtracted in 200 components = -0.000104321 Jy ! Clean residual min=-0.003659 max=0.003456 Jy/beam ! Clean residual mean=-0.000002 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.426169 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 184 components and 0.426169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086964Jy sigma=1.182252 ! Fit after self-cal, rms=0.086955Jy sigma=1.182096 ! 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=3.16 mas, bmaj=7.968 mas, bpa=-3.511 degrees ! Estimated noise=0.616254 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 7.968 at -3.511 degrees (North through East) ! Clean map min=-0.0045002 max=0.31475 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=2.678 mas, bmaj=6.995 mas, bpa=-1.977 degrees ! Estimated noise=0.74141 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.243903 Jy ! Component: 100 - total flux cleaned = 0.299906 Jy ! Component: 150 - total flux cleaned = 0.323359 Jy ! Component: 200 - total flux cleaned = 0.340294 Jy ! Total flux subtracted in 200 components = 0.340294 Jy ! Clean residual min=-0.006310 max=0.009973 Jy/beam ! Clean residual mean=-0.000013 rms=0.001738 Jy/beam ! Combined flux in latest and established models = 0.340294 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.340294 Jy ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=7.968 mas, bpa=-3.511 degrees ! Estimated noise=0.616254 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) ! Added new window around map position (10, -10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0205195 Jy ! Component: 100 - total flux cleaned = 0.0356679 Jy ! Component: 150 - total flux cleaned = 0.0470304 Jy ! Component: 200 - total flux cleaned = 0.0555914 Jy ! Total flux subtracted in 200 components = 0.0555914 Jy ! Clean residual min=-0.004461 max=0.005614 Jy/beam ! Clean residual mean=-0.000002 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.395885 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 71 components and 0.395885 Jy ! Inverting map ! Added new window around map position (39, -54). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00665462 Jy ! Component: 100 - total flux cleaned = 0.0118175 Jy ! Component: 150 - total flux cleaned = 0.0159312 Jy ! Component: 200 - total flux cleaned = 0.0192653 Jy ! Total flux subtracted in 200 components = 0.0192653 Jy ! Clean residual min=-0.003590 max=0.002900 Jy/beam ! Clean residual mean=-0.000001 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.415151 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 118 components and 0.415151 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=7.389 mas, bmaj=13.72 mas, bpa=-2.454 degrees ! Estimated noise=0.797851 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00438601 Jy ! Component: 100 - total flux cleaned = 0.00704668 Jy ! Component: 150 - total flux cleaned = 0.00817926 Jy ! Component: 200 - total flux cleaned = 0.00866889 Jy ! Total flux subtracted in 200 components = 0.00866889 Jy ! Clean residual min=-0.003364 max=0.003187 Jy/beam ! Clean residual mean=-0.000004 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.42382 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000370983 Jy ! Component: 100 - total flux cleaned = 0.000513213 Jy ! Component: 150 - total flux cleaned = 0.000684244 Jy ! Component: 200 - total flux cleaned = 0.000801132 Jy ! Total flux subtracted in 200 components = 0.000801132 Jy ! Clean residual min=-0.003258 max=0.003203 Jy/beam ! Clean residual mean=-0.000003 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 0.424621 Jy ! Adding 70 model components to the UV plane model. ! The established model now contains 178 components and 0.424621 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.16 mas, bmaj=7.968 mas, bpa=-3.511 degrees ! Estimated noise=0.616254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178797 Jy ! Component: 100 - total flux cleaned = 1.11799e-05 Jy ! Component: 150 - total flux cleaned = 6.94804e-05 Jy ! Component: 200 - total flux cleaned = 0.000173101 Jy ! Total flux subtracted in 200 components = 0.000173101 Jy ! Clean residual min=-0.003159 max=0.002803 Jy/beam ! Clean residual mean=-0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.424794 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 196 components and 0.424794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086695Jy sigma=1.174383 ! Fit after self-cal, rms=0.086628Jy sigma=1.173709 wmodel J1114-0816_S_map.mod ! Writing 196 model components to file: J1114-0816_S_map.mod wobs J1114-0816_S_uvs.fits ! Writing UV FITS file: J1114-0816_S_uvs.fits wwins J1114-0816_S_map.win ! wwins: Wrote 5 windows to J1114-0816_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -2.25175e-05 Jy ! Component: 100 - total flux cleaned = 0.000322589 Jy ! Component: 150 - total flux cleaned = 0.000602342 Jy ! Component: 200 - total flux cleaned = 0.000912982 Jy ! Component: 250 - total flux cleaned = 0.00134062 Jy ! Component: 300 - total flux cleaned = 0.00167101 Jy ! Component: 350 - total flux cleaned = 0.00179183 Jy ! Component: 400 - total flux cleaned = 0.00183144 Jy ! Component: 450 - total flux cleaned = 0.00179302 Jy ! Component: 500 - total flux cleaned = 0.00179309 Jy ! Component: 550 - total flux cleaned = 0.00179287 Jy ! Component: 600 - total flux cleaned = 0.00168361 Jy ! Component: 650 - total flux cleaned = 0.00168344 Jy ! Component: 700 - total flux cleaned = 0.0016487 Jy ! Component: 750 - total flux cleaned = 0.0017185 Jy ! Component: 800 - total flux cleaned = 0.00182128 Jy ! Component: 850 - total flux cleaned = 0.00182075 Jy ! Component: 900 - total flux cleaned = 0.00185372 Jy ! Component: 950 - total flux cleaned = 0.00175473 Jy ! Component: 1000 - total flux cleaned = 0.0017545 Jy ! Component: 1050 - total flux cleaned = 0.00165834 Jy ! Component: 1100 - total flux cleaned = 0.00162709 Jy ! Component: 1150 - total flux cleaned = 0.00172021 Jy ! Component: 1200 - total flux cleaned = 0.00153392 Jy ! Component: 1250 - total flux cleaned = 0.00156446 Jy ! Component: 1300 - total flux cleaned = 0.00147361 Jy ! Component: 1350 - total flux cleaned = 0.00135395 Jy ! Component: 1400 - total flux cleaned = 0.00135362 Jy ! Component: 1450 - total flux cleaned = 0.00132413 Jy ! Component: 1500 - total flux cleaned = 0.00115088 Jy ! Component: 1550 - total flux cleaned = 0.0011795 Jy ! Component: 1600 - total flux cleaned = 0.00109507 Jy ! Component: 1650 - total flux cleaned = 0.00109512 Jy ! Component: 1700 - total flux cleaned = 0.00115013 Jy ! Component: 1750 - total flux cleaned = 0.00106772 Jy ! Component: 1800 - total flux cleaned = 0.00114865 Jy ! Component: 1850 - total flux cleaned = 0.000960618 Jy ! Component: 1900 - total flux cleaned = 0.00109423 Jy ! Component: 1950 - total flux cleaned = 0.00104087 Jy ! Component: 2000 - total flux cleaned = 0.000936064 Jy ! Component: 2050 - total flux cleaned = 0.00093593 Jy ! Component: 2100 - total flux cleaned = 0.000936158 Jy ! Component: 2150 - total flux cleaned = 0.000961384 Jy ! Component: 2200 - total flux cleaned = 0.000860206 Jy ! Component: 2250 - total flux cleaned = 0.000835288 Jy ! Component: 2300 - total flux cleaned = 0.000885127 Jy ! Component: 2350 - total flux cleaned = 0.000860447 Jy ! Component: 2400 - total flux cleaned = 0.00100668 Jy ! Component: 2450 - total flux cleaned = 0.000885424 Jy ! Component: 2500 - total flux cleaned = 0.000934167 Jy ! Component: 2550 - total flux cleaned = 0.000886821 Jy ! Component: 2600 - total flux cleaned = 0.000957983 Jy ! Component: 2650 - total flux cleaned = 0.000934703 Jy ! Component: 2700 - total flux cleaned = 0.000934668 Jy ! Component: 2750 - total flux cleaned = 0.0010506 Jy ! Component: 2800 - total flux cleaned = 0.000981616 Jy ! Component: 2850 - total flux cleaned = 0.00102751 Jy ! Component: 2900 - total flux cleaned = 0.00105033 Jy ! Component: 2950 - total flux cleaned = 0.00120785 Jy ! Component: 3000 - total flux cleaned = 0.00116289 Jy ! Component: 3050 - total flux cleaned = 0.00122974 Jy ! Component: 3100 - total flux cleaned = 0.0012957 Jy ! Component: 3150 - total flux cleaned = 0.00129582 Jy ! Component: 3200 - total flux cleaned = 0.00133956 Jy ! Component: 3250 - total flux cleaned = 0.00125317 Jy ! Component: 3300 - total flux cleaned = 0.00144661 Jy ! Component: 3350 - total flux cleaned = 0.00153216 Jy ! Component: 3400 - total flux cleaned = 0.00153219 Jy ! Component: 3450 - total flux cleaned = 0.00159553 Jy ! Component: 3500 - total flux cleaned = 0.00167928 Jy ! Component: 3550 - total flux cleaned = 0.00172077 Jy ! Component: 3600 - total flux cleaned = 0.00167952 Jy ! Component: 3650 - total flux cleaned = 0.00182352 Jy ! Component: 3700 - total flux cleaned = 0.00188475 Jy ! Component: 3750 - total flux cleaned = 0.00190516 Jy ! Component: 3800 - total flux cleaned = 0.00192514 Jy ! Component: 3850 - total flux cleaned = 0.00202541 Jy ! Component: 3900 - total flux cleaned = 0.00208531 Jy ! Component: 3950 - total flux cleaned = 0.00210501 Jy ! Component: 4000 - total flux cleaned = 0.00208533 Jy ! Component: 4050 - total flux cleaned = 0.00216376 Jy ! Total flux subtracted in 4096 components = 0.00226136 Jy ! Clean residual min=-0.001134 max=0.001644 Jy/beam ! Clean residual mean=-0.000001 rms=0.000359 Jy/beam ! Combined flux in latest and established models = 0.427055 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 487 components and 0.427056 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1114-0816_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.16 x 7.968 at -3.511 degrees (North through East) ! Clean map min=-0.0022844 max=0.31904 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1114-0816_S_map.fits wmodel /vlbi/uf001/uva//J1114-0816_S_map.mod ! Writing 487 model components to file: /vlbi/uf001/uva//J1114-0816_S_map.mod wobs /vlbi/uf001/uva//J1114-0816_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1114-0816_S_uvs.fits wwins /vlbi/uf001/uva//J1114-0816_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1114-0816_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.319037 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000354404 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.333257 0.333257 0.666513 1.33303 2.66605 5.33211 10.6642 21.3284 42.6568 85.3137 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.319 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 900.207 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1114-0816_S_dfm.log closed on Mon Jan 14 01:12:05 2019