! Started logfile: /vlbi/uf001/uva//J2214-3835_S_dfm.log on Mon Jan 14 06:12:26 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//J2214-3835_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2214-3835_S_uva.fits ! AN table 1: 75 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.790741 visibilities/baseline/integration-bin. ! Found source: J2214-3835 ! ! 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 6405 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 J2214-3835_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 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 99 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.143938Jy sigma=14.292741 ! Fit after self-cal, rms=0.691374Jy sigma=9.049941 ! 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=2.474 mas, bmaj=8.054 mas, bpa=3.279 degrees ! Estimated noise=1.01955 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 = 0.26455 Jy ! Component: 100 - total flux cleaned = 0.385847 Jy ! Total flux subtracted in 100 components = 0.385847 Jy ! Clean residual min=-0.047074 max=0.087033 Jy/beam ! Clean residual mean=-0.002518 rms=0.016819 Jy/beam ! Combined flux in latest and established models = 0.385847 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.385847 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.331867Jy sigma=3.673801 ! Fit after self-cal, rms=0.331560Jy sigma=3.670316 ! 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=3.159 mas, bmaj=9.579 mas, bpa=3.112 degrees ! Estimated noise=0.719938 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 = 0.110435 Jy ! Component: 100 - total flux cleaned = 0.165252 Jy ! Component: 150 - total flux cleaned = 0.192826 Jy ! Component: 200 - total flux cleaned = 0.206319 Jy ! Total flux subtracted in 200 components = 0.206319 Jy ! Clean residual min=-0.062276 max=0.125421 Jy/beam ! Clean residual mean=-0.002352 rms=0.021414 Jy/beam ! Combined flux in latest and established models = 0.592167 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 50 components and 0.592166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.287988Jy sigma=3.240569 ! Fit after self-cal, rms=0.287841Jy sigma=3.237763 ! Inverting map ! Added new window around map position (13.5, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.12822 Jy ! Component: 100 - total flux cleaned = 0.202528 Jy ! Component: 150 - total flux cleaned = 0.251103 Jy ! Component: 200 - total flux cleaned = 0.284655 Jy ! Total flux subtracted in 200 components = 0.284655 Jy ! Clean residual min=-0.042252 max=0.070849 Jy/beam ! Clean residual mean=-0.001183 rms=0.014504 Jy/beam ! Combined flux in latest and established models = 0.876821 Jy ! Performing phase self-cal ! Adding 82 model components to the UV plane model. ! The established model now contains 130 components and 0.876821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.207379Jy sigma=2.361227 ! Fit after self-cal, rms=0.197882Jy sigma=2.235797 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.159 x 9.579 at 3.112 degrees (North through East) ! Clean map min=-0.042895 max=0.29671 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.81 KP 0.99 LA 0.82 ! MK 0.95 NL 1.68 OV 1.00 PT 1.07 ! SC 1.11 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.73 FD 0.82 KP 1.00 LA 0.83 ! MK 1.02 NL 1.70 OV 1.00 PT 1.09 ! SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.87 KP 0.97 LA 0.82 ! MK 1.06 NL 1.68 OV 1.01 PT 1.08 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.197882Jy sigma=2.235797 ! Fit after self-cal, rms=0.164664Jy sigma=1.768794 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.22 mas, bmaj=9.68 mas, bpa=2.842 degrees ! Estimated noise=0.728307 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 (-40, -27). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0507106 Jy ! Component: 100 - total flux cleaned = 0.0832291 Jy ! Component: 150 - total flux cleaned = 0.106857 Jy ! Component: 200 - total flux cleaned = 0.123938 Jy ! Total flux subtracted in 200 components = 0.123938 Jy ! Clean residual min=-0.021556 max=0.031023 Jy/beam ! Clean residual mean=-0.000550 rms=0.006527 Jy/beam ! Combined flux in latest and established models = 1.00076 Jy ! Performing phase self-cal ! Adding 63 model components to the UV plane model. ! The established model now contains 189 components and 1.00076 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.143053Jy sigma=1.484182 ! Fit after self-cal, rms=0.142681Jy sigma=1.470019 ! Inverting map ! Added new window around map position (-2, -31.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0275225 Jy ! Component: 100 - total flux cleaned = 0.0417923 Jy ! Component: 150 - total flux cleaned = 0.048903 Jy ! Component: 200 - total flux cleaned = 0.0536929 Jy ! Total flux subtracted in 200 components = 0.0536929 Jy ! Clean residual min=-0.018244 max=0.022382 Jy/beam ! Clean residual mean=-0.000384 rms=0.005406 Jy/beam ! Combined flux in latest and established models = 1.05445 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 206 components and 1.05445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.134467Jy sigma=1.374365 ! Fit after self-cal, rms=0.132169Jy sigma=1.357647 ! 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=0.132169Jy sigma=1.357647 ! Fit after self-cal, rms=0.130180Jy sigma=1.301388 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=9.72 mas, bpa=3.549 degrees ! Estimated noise=0.730142 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0151344 Jy ! Component: 100 - total flux cleaned = 0.0248479 Jy ! Component: 150 - total flux cleaned = 0.0288727 Jy ! Component: 200 - total flux cleaned = 0.0314292 Jy ! Total flux subtracted in 200 components = 0.0314292 Jy ! Clean residual min=-0.013278 max=0.017936 Jy/beam ! Clean residual mean=-0.000120 rms=0.004007 Jy/beam ! Combined flux in latest and established models = 1.08588 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 229 components and 1.08588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126478Jy sigma=1.263414 ! Fit after self-cal, rms=0.126009Jy sigma=1.261186 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) ! Added new window around map position (25, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168037 Jy ! Component: 100 - total flux cleaned = 0.0262257 Jy ! Component: 150 - total flux cleaned = 0.0302032 Jy ! Component: 200 - total flux cleaned = 0.0323159 Jy ! Total flux subtracted in 200 components = 0.0323159 Jy ! Clean residual min=-0.011205 max=0.012799 Jy/beam ! Clean residual mean=-0.000034 rms=0.003402 Jy/beam ! Combined flux in latest and established models = 1.1182 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 254 components and 1.1182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122448Jy sigma=1.223313 ! Fit after self-cal, rms=0.122245Jy sigma=1.221189 ! 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=0.122245Jy sigma=1.221189 ! Fit after self-cal, rms=0.120014Jy sigma=1.216257 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.218 mas, bmaj=9.678 mas, bpa=3.577 degrees ! Estimated noise=0.725357 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00832767 Jy ! Component: 100 - total flux cleaned = 0.012243 Jy ! Component: 150 - total flux cleaned = 0.014532 Jy ! Component: 200 - total flux cleaned = 0.0159858 Jy ! Total flux subtracted in 200 components = 0.0159858 Jy ! Clean residual min=-0.009996 max=0.011744 Jy/beam ! Clean residual mean=-0.000018 rms=0.003033 Jy/beam ! Combined flux in latest and established models = 1.13418 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 274 components and 1.13418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118434Jy sigma=1.202252 ! Fit after self-cal, rms=0.118357Jy sigma=1.201915 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 = 0.00241178 Jy ! Component: 100 - total flux cleaned = 0.00353136 Jy ! Component: 150 - total flux cleaned = 0.00501412 Jy ! Component: 200 - total flux cleaned = 0.00602662 Jy ! Total flux subtracted in 200 components = 0.00602662 Jy ! Clean residual min=-0.009392 max=0.011190 Jy/beam ! Clean residual mean=-0.000003 rms=0.002903 Jy/beam ! Combined flux in latest and established models = 1.14021 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 283 components and 1.14021 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117308Jy sigma=1.194372 ! Fit after self-cal, rms=0.117260Jy sigma=1.194244 ! 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=0.117260Jy sigma=1.194244 ! Fit after self-cal, rms=0.116465Jy sigma=1.193201 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.924 mas, bmaj=29.34 mas, bpa=2.051 degrees ! Estimated noise=0.910064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00588724 Jy ! Component: 100 - total flux cleaned = 0.00857043 Jy ! Component: 150 - total flux cleaned = 0.0100351 Jy ! Component: 200 - total flux cleaned = 0.011158 Jy ! Total flux subtracted in 200 components = 0.011158 Jy ! Clean residual min=-0.012167 max=0.012977 Jy/beam ! Clean residual mean=-0.000033 rms=0.003581 Jy/beam ! Combined flux in latest and established models = 1.15137 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 299 components and 1.15137 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115685Jy sigma=1.188940 ! Fit after self-cal, rms=0.115588Jy sigma=1.188257 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 = 0.000985119 Jy ! Component: 100 - total flux cleaned = 0.00182856 Jy ! Component: 150 - total flux cleaned = 0.00260572 Jy ! Component: 200 - total flux cleaned = 0.00318585 Jy ! Total flux subtracted in 200 components = 0.00318585 Jy ! Clean residual min=-0.012091 max=0.012674 Jy/beam ! Clean residual mean=-0.000023 rms=0.003472 Jy/beam ! Combined flux in latest and established models = 1.15455 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 306 components and 1.15455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.115122Jy sigma=1.186726 ! Fit after self-cal, rms=0.115071Jy sigma=1.186505 ! 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=3.209 mas, bmaj=9.658 mas, bpa=3.518 degrees ! Estimated noise=0.724501 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.209 x 9.658 at 3.518 degrees (North through East) ! Clean map min=-0.011656 max=0.29443 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=2.502 mas, bmaj=8.038 mas, bpa=3.761 degrees ! Estimated noise=1.03635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.265672 Jy ! Component: 100 - total flux cleaned = 0.394895 Jy ! Component: 150 - total flux cleaned = 0.489595 Jy ! Component: 200 - total flux cleaned = 0.564743 Jy ! Total flux subtracted in 200 components = 0.564743 Jy ! Clean residual min=-0.035466 max=0.052500 Jy/beam ! Clean residual mean=-0.001750 rms=0.011348 Jy/beam ! Combined flux in latest and established models = 0.564743 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 56 model components to the UV plane model. ! The established model now contains 56 components and 0.564743 Jy ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=9.658 mas, bpa=3.518 degrees ! Estimated noise=0.724501 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 (3.5, 2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0929245 Jy ! Component: 100 - total flux cleaned = 0.161648 Jy ! Component: 150 - total flux cleaned = 0.217807 Jy ! Component: 200 - total flux cleaned = 0.264623 Jy ! Total flux subtracted in 200 components = 0.264623 Jy ! Clean residual min=-0.025750 max=0.033720 Jy/beam ! Clean residual mean=-0.001103 rms=0.008812 Jy/beam ! Combined flux in latest and established models = 0.829366 Jy ! Adding 91 model components to the UV plane model. ! The established model now contains 142 components and 0.829366 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.924 mas, bmaj=29.34 mas, bpa=2.051 degrees ! Estimated noise=0.910064 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0655586 Jy ! Component: 100 - total flux cleaned = 0.113766 Jy ! Component: 150 - total flux cleaned = 0.150622 Jy ! Component: 200 - total flux cleaned = 0.17973 Jy ! Total flux subtracted in 200 components = 0.17973 Jy ! Clean residual min=-0.021961 max=0.020323 Jy/beam ! Clean residual mean=-0.000903 rms=0.007251 Jy/beam ! Combined flux in latest and established models = 1.0091 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 = 0.0237222 Jy ! Component: 100 - total flux cleaned = 0.0434684 Jy ! Component: 150 - total flux cleaned = 0.0600336 Jy ! Component: 200 - total flux cleaned = 0.0739582 Jy ! Total flux subtracted in 200 components = 0.0739582 Jy ! Clean residual min=-0.014965 max=0.015749 Jy/beam ! Clean residual mean=-0.000469 rms=0.004706 Jy/beam ! Combined flux in latest and established models = 1.08305 Jy ! Adding 125 model components to the UV plane model. ! The established model now contains 252 components and 1.08305 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.209 mas, bmaj=9.658 mas, bpa=3.518 degrees ! Estimated noise=0.724501 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.013343 Jy ! Component: 100 - total flux cleaned = 0.0235214 Jy ! Component: 150 - total flux cleaned = 0.0320914 Jy ! Component: 200 - total flux cleaned = 0.0372165 Jy ! Total flux subtracted in 200 components = 0.0372165 Jy ! Clean residual min=-0.010174 max=0.011823 Jy/beam ! Clean residual mean=-0.000118 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 1.12027 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 274 components and 1.12027 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116135Jy sigma=1.207029 ! Fit after self-cal, rms=0.115295Jy sigma=1.201330 wmodel J2214-3835_S_map.mod ! Writing 274 model components to file: J2214-3835_S_map.mod wobs J2214-3835_S_uvs.fits ! Writing UV FITS file: J2214-3835_S_uvs.fits wwins J2214-3835_S_map.win ! wwins: Wrote 6 windows to J2214-3835_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 = 0.00525542 Jy ! Component: 100 - total flux cleaned = 0.00770146 Jy ! Component: 150 - total flux cleaned = 0.00874674 Jy ! Component: 200 - total flux cleaned = 0.00907231 Jy ! Component: 250 - total flux cleaned = 0.009375 Jy ! Component: 300 - total flux cleaned = 0.00937118 Jy ! Component: 350 - total flux cleaned = 0.00965508 Jy ! Component: 400 - total flux cleaned = 0.00992905 Jy ! Component: 450 - total flux cleaned = 0.0104522 Jy ! Component: 500 - total flux cleaned = 0.0106996 Jy ! Component: 550 - total flux cleaned = 0.0105765 Jy ! Component: 600 - total flux cleaned = 0.0102282 Jy ! Component: 650 - total flux cleaned = 0.0101156 Jy ! Component: 700 - total flux cleaned = 0.00956466 Jy ! Component: 750 - total flux cleaned = 0.00913706 Jy ! Component: 800 - total flux cleaned = 0.00861861 Jy ! Component: 850 - total flux cleaned = 0.00831596 Jy ! Component: 900 - total flux cleaned = 0.00802482 Jy ! Component: 950 - total flux cleaned = 0.00764522 Jy ! Component: 1000 - total flux cleaned = 0.00764717 Jy ! Component: 1050 - total flux cleaned = 0.00746798 Jy ! Component: 1100 - total flux cleaned = 0.00746812 Jy ! Component: 1150 - total flux cleaned = 0.00712509 Jy ! Component: 1200 - total flux cleaned = 0.00695646 Jy ! Component: 1250 - total flux cleaned = 0.00679361 Jy ! Component: 1300 - total flux cleaned = 0.00647577 Jy ! Component: 1350 - total flux cleaned = 0.00663264 Jy ! Component: 1400 - total flux cleaned = 0.00625049 Jy ! Component: 1450 - total flux cleaned = 0.00632413 Jy ! Component: 1500 - total flux cleaned = 0.00603152 Jy ! Component: 1550 - total flux cleaned = 0.00617385 Jy ! Component: 1600 - total flux cleaned = 0.00596385 Jy ! Component: 1650 - total flux cleaned = 0.0060999 Jy ! Component: 1700 - total flux cleaned = 0.00616609 Jy ! Component: 1750 - total flux cleaned = 0.00609981 Jy ! Component: 1800 - total flux cleaned = 0.00629275 Jy ! Component: 1850 - total flux cleaned = 0.00641836 Jy ! Component: 1900 - total flux cleaned = 0.0064802 Jy ! Component: 1950 - total flux cleaned = 0.00672402 Jy ! Component: 2000 - total flux cleaned = 0.0069034 Jy ! Component: 2050 - total flux cleaned = 0.00725527 Jy ! Component: 2100 - total flux cleaned = 0.00748601 Jy ! Component: 2150 - total flux cleaned = 0.00771317 Jy ! Component: 2200 - total flux cleaned = 0.00782554 Jy ! Component: 2250 - total flux cleaned = 0.008046 Jy ! Component: 2300 - total flux cleaned = 0.00809989 Jy ! Component: 2350 - total flux cleaned = 0.00836581 Jy ! Component: 2400 - total flux cleaned = 0.00841893 Jy ! Component: 2450 - total flux cleaned = 0.00847065 Jy ! Component: 2500 - total flux cleaned = 0.00857249 Jy ! Component: 2550 - total flux cleaned = 0.0087218 Jy ! Component: 2600 - total flux cleaned = 0.00867346 Jy ! Component: 2650 - total flux cleaned = 0.0087699 Jy ! Component: 2700 - total flux cleaned = 0.00886483 Jy ! Component: 2750 - total flux cleaned = 0.00877065 Jy ! Component: 2800 - total flux cleaned = 0.0087715 Jy ! Component: 2850 - total flux cleaned = 0.00886326 Jy ! Component: 2900 - total flux cleaned = 0.00895436 Jy ! Component: 2950 - total flux cleaned = 0.00899936 Jy ! Component: 3000 - total flux cleaned = 0.00895561 Jy ! Component: 3050 - total flux cleaned = 0.00908711 Jy ! Component: 3100 - total flux cleaned = 0.00912988 Jy ! Component: 3150 - total flux cleaned = 0.00895898 Jy ! Component: 3200 - total flux cleaned = 0.00883177 Jy ! Component: 3250 - total flux cleaned = 0.00862324 Jy ! Component: 3300 - total flux cleaned = 0.00858231 Jy ! Component: 3350 - total flux cleaned = 0.00854103 Jy ! Component: 3400 - total flux cleaned = 0.00837879 Jy ! Component: 3450 - total flux cleaned = 0.00821828 Jy ! Component: 3500 - total flux cleaned = 0.00813917 Jy ! Component: 3550 - total flux cleaned = 0.00809976 Jy ! Component: 3600 - total flux cleaned = 0.00798225 Jy ! Component: 3650 - total flux cleaned = 0.00782746 Jy ! Component: 3700 - total flux cleaned = 0.00767408 Jy ! Component: 3750 - total flux cleaned = 0.00759807 Jy ! Component: 3800 - total flux cleaned = 0.00752244 Jy ! Component: 3850 - total flux cleaned = 0.00748486 Jy ! Component: 3900 - total flux cleaned = 0.00729924 Jy ! Component: 3950 - total flux cleaned = 0.0071891 Jy ! Component: 4000 - total flux cleaned = 0.00711616 Jy ! Component: 4050 - total flux cleaned = 0.007116 Jy ! Total flux subtracted in 4096 components = 0.00690019 Jy ! Clean residual min=-0.002222 max=0.002025 Jy/beam ! Clean residual mean=-0.000032 rms=0.000684 Jy/beam ! Combined flux in latest and established models = 1.12717 Jy keep ! Adding 302 model components to the UV plane model. ! The established model now contains 575 components and 1.12717 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2214-3835_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.209 x 9.658 at 3.518 degrees (North through East) ! Clean map min=-0.0051258 max=0.29988 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2214-3835_S_map.fits wmodel /vlbi/uf001/uva//J2214-3835_S_map.mod ! Writing 575 model components to file: /vlbi/uf001/uva//J2214-3835_S_map.mod wobs /vlbi/uf001/uva//J2214-3835_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2214-3835_S_uvs.fits wwins /vlbi/uf001/uva//J2214-3835_S_map.win ! wwins: Wrote 7 windows to /vlbi/uf001/uva//J2214-3835_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.299883 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000669406 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.669667 0.669667 1.33933 2.67867 5.35733 10.7147 21.4293 42.8587 85.7173 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.299 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 447.984 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2214-3835_S_dfm.log closed on Mon Jan 14 06:12:31 2019