! Started logfile: /vlbi/uf001/uva//J2009-2812_S_dfm.log on Mon Jan 14 05:23:40 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//J2009-2812_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2009-2812_S_uva.fits ! AN table 1: 24 integrations on 28 of 28 possible baselines. ! AN table 2: 24 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.997768 visibilities/baseline/integration-bin. ! Found source: J2009-2812 ! ! 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 4023 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 J2009-2812_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.014510Jy sigma=14.926166 ! Fit after self-cal, rms=0.901632Jy sigma=13.303463 ! 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=2.637 mas, bmaj=7.923 mas, bpa=5.688 degrees ! Estimated noise=1.02498 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 = 0.0790641 Jy ! Component: 100 - total flux cleaned = 0.0963615 Jy ! Total flux subtracted in 100 components = 0.0963615 Jy ! Clean residual min=-0.005604 max=0.005772 Jy/beam ! Clean residual mean=0.000058 rms=0.001497 Jy/beam ! Combined flux in latest and established models = 0.0963615 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.0963615 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085046Jy sigma=1.190312 ! Fit after self-cal, rms=0.084868Jy sigma=1.187727 ! 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=3.233 mas, bmaj=9.182 mas, bpa=5.902 degrees ! Estimated noise=0.769921 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 = 0.00636802 Jy ! Component: 100 - total flux cleaned = 0.00948426 Jy ! Component: 150 - total flux cleaned = 0.0112609 Jy ! Component: 200 - total flux cleaned = 0.0123625 Jy ! Total flux subtracted in 200 components = 0.0123625 Jy ! Clean residual min=-0.004090 max=0.004106 Jy/beam ! Clean residual mean=0.000035 rms=0.001126 Jy/beam ! Combined flux in latest and established models = 0.108724 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 29 components and 0.108724 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084474Jy sigma=1.179990 ! Fit after self-cal, rms=0.084447Jy sigma=1.179876 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.233 x 9.182 at 5.902 degrees (North through East) ! Clean map min=-0.0039866 max=0.10076 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 1.03 KP 1.04 ! LA 0.89 NL 1.12 OV 0.95 SC 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.91 KP 0.97 LA 1.01 ! MK 1.01 NL 0.99 OV 1.05 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.90 HN 1.05 KP 1.04 ! LA 0.93 NL 1.16 OV 0.96 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.09 FD 0.99 KP 0.90 LA 0.96 ! MK 0.95 NL 1.07 OV 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.98 HN 1.00 KP 0.97 ! LA 0.92 NL 1.12 OV 0.97 SC 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.06 FD 0.98 KP 0.98 LA 0.99 ! MK 1.06 NL 1.05 OV 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.084447Jy sigma=1.179876 ! Fit after self-cal, rms=0.086015Jy sigma=1.174019 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=9.259 mas, bpa=5.877 degrees ! Estimated noise=0.770123 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 = -0.000765309 Jy ! Component: 100 - total flux cleaned = -0.000734736 Jy ! Component: 150 - total flux cleaned = -0.000684491 Jy ! Component: 200 - total flux cleaned = -0.000684972 Jy ! Total flux subtracted in 200 components = -0.000684972 Jy ! Clean residual min=-0.003224 max=0.003573 Jy/beam ! Clean residual mean=0.000013 rms=0.000907 Jy/beam ! Combined flux in latest and established models = 0.108039 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.108039 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085991Jy sigma=1.173807 ! Fit after self-cal, rms=0.086094Jy sigma=1.173526 ! 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=0.086094Jy sigma=1.173526 ! Fit after self-cal, rms=0.086323Jy sigma=1.173456 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.249 mas, bmaj=9.29 mas, bpa=5.867 degrees ! Estimated noise=0.770365 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000509098 Jy ! Component: 100 - total flux cleaned = -0.000488704 Jy ! Component: 150 - total flux cleaned = -0.000487627 Jy ! Component: 200 - total flux cleaned = -0.000503221 Jy ! Total flux subtracted in 200 components = -0.000503221 Jy ! Clean residual min=-0.003247 max=0.003545 Jy/beam ! Clean residual mean=0.000012 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.107536 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.107536 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086309Jy sigma=1.173366 ! Fit after self-cal, rms=0.086319Jy sigma=1.173360 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 = -3.51898e-05 Jy ! Component: 100 - total flux cleaned = -6.49664e-05 Jy ! Component: 150 - total flux cleaned = -9.27468e-05 Jy ! Component: 200 - total flux cleaned = -0.000118274 Jy ! Total flux subtracted in 200 components = -0.000118274 Jy ! Clean residual min=-0.003253 max=0.003538 Jy/beam ! Clean residual mean=0.000012 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.107418 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.107418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086313Jy sigma=1.173317 ! Fit after self-cal, rms=0.086314Jy sigma=1.173315 ! 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=0.086314Jy sigma=1.173315 ! Fit after self-cal, rms=0.086644Jy sigma=1.173310 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.254 mas, bmaj=9.316 mas, bpa=5.849 degrees ! Estimated noise=0.77243 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000130359 Jy ! Component: 100 - total flux cleaned = -0.000114782 Jy ! Component: 150 - total flux cleaned = -0.000101679 Jy ! Component: 200 - total flux cleaned = -0.000113161 Jy ! Total flux subtracted in 200 components = -0.000113161 Jy ! Clean residual min=-0.003285 max=0.003554 Jy/beam ! Clean residual mean=0.000011 rms=0.000902 Jy/beam ! Combined flux in latest and established models = 0.107304 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.107304 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086637Jy sigma=1.173274 ! Fit after self-cal, rms=0.086641Jy sigma=1.173269 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 = -2.6077e-05 Jy ! Component: 100 - total flux cleaned = -4.71381e-05 Jy ! Component: 150 - total flux cleaned = -5.6478e-05 Jy ! Component: 200 - total flux cleaned = -5.65084e-05 Jy ! Total flux subtracted in 200 components = -5.65084e-05 Jy ! Clean residual min=-0.003287 max=0.003546 Jy/beam ! Clean residual mean=0.000011 rms=0.000901 Jy/beam ! Combined flux in latest and established models = 0.107248 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.107248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086638Jy sigma=1.173252 ! Fit after self-cal, rms=0.086639Jy sigma=1.173251 ! 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=0.086639Jy sigma=1.173251 ! Fit after self-cal, rms=0.086880Jy sigma=1.173247 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.583 mas, bmaj=17.55 mas, bpa=3.873 degrees ! Estimated noise=0.986059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.99887e-05 Jy ! Component: 100 - total flux cleaned = 5.23929e-05 Jy ! Component: 150 - total flux cleaned = 7.01377e-05 Jy ! Component: 200 - total flux cleaned = 8.40642e-05 Jy ! Total flux subtracted in 200 components = 8.40642e-05 Jy ! Clean residual min=-0.004051 max=0.004485 Jy/beam ! Clean residual mean=0.000019 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.107332 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 56 components and 0.107332 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086882Jy sigma=1.173267 ! Fit after self-cal, rms=0.086884Jy sigma=1.173252 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 = -3.96037e-05 Jy ! Component: 100 - total flux cleaned = -1.64379e-05 Jy ! Component: 150 - total flux cleaned = -4.91089e-06 Jy ! Component: 200 - total flux cleaned = 4.18844e-06 Jy ! Total flux subtracted in 200 components = 4.18844e-06 Jy ! Clean residual min=-0.004044 max=0.004479 Jy/beam ! Clean residual mean=0.000019 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.107336 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 58 components and 0.107336 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086886Jy sigma=1.173292 ! Fit after self-cal, rms=0.086886Jy sigma=1.173283 ! 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=3.258 mas, bmaj=9.329 mas, bpa=5.844 degrees ! Estimated noise=0.77416 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.258 x 9.329 at 5.844 degrees (North through East) ! Clean map min=-0.0033035 max=0.10194 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=2.649 mas, bmaj=8.014 mas, bpa=5.626 degrees ! Estimated noise=1.04156 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0803257 Jy ! Component: 100 - total flux cleaned = 0.0979866 Jy ! Component: 150 - total flux cleaned = 0.103572 Jy ! Component: 200 - total flux cleaned = 0.10488 Jy ! Total flux subtracted in 200 components = 0.10488 Jy ! Clean residual min=-0.004742 max=0.004661 Jy/beam ! Clean residual mean=0.000017 rms=0.001232 Jy/beam ! Combined flux in latest and established models = 0.10488 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.10488 Jy ! Inverting map and beam ! Estimated beam: bmin=3.258 mas, bmaj=9.329 mas, bpa=5.844 degrees ! Estimated noise=0.77416 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 = 0.00135902 Jy ! Component: 100 - total flux cleaned = 0.00152086 Jy ! Component: 150 - total flux cleaned = 0.00158714 Jy ! Component: 200 - total flux cleaned = 0.00164364 Jy ! Total flux subtracted in 200 components = 0.00164364 Jy ! Clean residual min=-0.003365 max=0.003541 Jy/beam ! Clean residual mean=0.000012 rms=0.000913 Jy/beam ! Combined flux in latest and established models = 0.106524 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 27 components and 0.106524 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=7.583 mas, bmaj=17.55 mas, bpa=3.873 degrees ! Estimated noise=0.986059 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000480542 Jy ! Component: 100 - total flux cleaned = 0.000515585 Jy ! Component: 150 - total flux cleaned = 0.00053283 Jy ! Component: 200 - total flux cleaned = 0.000546883 Jy ! Total flux subtracted in 200 components = 0.000546883 Jy ! Clean residual min=-0.004050 max=0.004518 Jy/beam ! Clean residual mean=0.000020 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.10707 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 = 1.13674e-05 Jy ! Component: 100 - total flux cleaned = 1.14239e-05 Jy ! Component: 150 - total flux cleaned = 2.09472e-05 Jy ! Component: 200 - total flux cleaned = 2.51225e-05 Jy ! Total flux subtracted in 200 components = 2.51225e-05 Jy ! Clean residual min=-0.004057 max=0.004517 Jy/beam ! Clean residual mean=0.000020 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.107096 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.107096 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.258 mas, bmaj=9.329 mas, bpa=5.844 degrees ! Estimated noise=0.77416 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000275141 Jy ! Component: 100 - total flux cleaned = -0.000359231 Jy ! Component: 150 - total flux cleaned = -0.000361849 Jy ! Component: 200 - total flux cleaned = -0.000346434 Jy ! Total flux subtracted in 200 components = -0.000346434 Jy ! Clean residual min=-0.003322 max=0.003585 Jy/beam ! Clean residual mean=0.000012 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.106749 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 43 components and 0.106749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086888Jy sigma=1.173396 ! Fit after self-cal, rms=0.086886Jy sigma=1.173380 wmodel J2009-2812_S_map.mod ! Writing 43 model components to file: J2009-2812_S_map.mod wobs J2009-2812_S_uvs.fits ! Writing UV FITS file: J2009-2812_S_uvs.fits wwins J2009-2812_S_map.win ! wwins: Wrote 1 windows to J2009-2812_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 = -0.000155457 Jy ! Component: 100 - total flux cleaned = -0.000663302 Jy ! Component: 150 - total flux cleaned = -0.000983304 Jy ! Component: 200 - total flux cleaned = -0.0012357 Jy ! Component: 250 - total flux cleaned = -0.00132989 Jy ! Component: 300 - total flux cleaned = -0.00142188 Jy ! Component: 350 - total flux cleaned = -0.00146594 Jy ! Component: 400 - total flux cleaned = -0.00133926 Jy ! Component: 450 - total flux cleaned = -0.00125909 Jy ! Component: 500 - total flux cleaned = -0.00106128 Jy ! Component: 550 - total flux cleaned = -0.000984655 Jy ! Component: 600 - total flux cleaned = -0.000911604 Jy ! Component: 650 - total flux cleaned = -0.000913059 Jy ! Component: 700 - total flux cleaned = -0.000948997 Jy ! Component: 750 - total flux cleaned = -0.000950116 Jy ! Component: 800 - total flux cleaned = -0.000916581 Jy ! Component: 850 - total flux cleaned = -0.000819334 Jy ! Component: 900 - total flux cleaned = -0.000789207 Jy ! Component: 950 - total flux cleaned = -0.000789558 Jy ! Component: 1000 - total flux cleaned = -0.000729761 Jy ! Component: 1050 - total flux cleaned = -0.000789173 Jy ! Component: 1100 - total flux cleaned = -0.000816939 Jy ! Component: 1150 - total flux cleaned = -0.000759969 Jy ! Component: 1200 - total flux cleaned = -0.0008426 Jy ! Component: 1250 - total flux cleaned = -0.000896399 Jy ! Component: 1300 - total flux cleaned = -0.000869858 Jy ! Component: 1350 - total flux cleaned = -0.000948802 Jy ! Component: 1400 - total flux cleaned = -0.00102605 Jy ! Component: 1450 - total flux cleaned = -0.00107643 Jy ! Component: 1500 - total flux cleaned = -0.00112603 Jy ! Component: 1550 - total flux cleaned = -0.001175 Jy ! Component: 1600 - total flux cleaned = -0.0011024 Jy ! Component: 1650 - total flux cleaned = -0.00112655 Jy ! Component: 1700 - total flux cleaned = -0.00107982 Jy ! Component: 1750 - total flux cleaned = -0.00108001 Jy ! Component: 1800 - total flux cleaned = -0.00105719 Jy ! Component: 1850 - total flux cleaned = -0.00114684 Jy ! Component: 1900 - total flux cleaned = -0.00105779 Jy ! Component: 1950 - total flux cleaned = -0.0010797 Jy ! Component: 2000 - total flux cleaned = -0.00105797 Jy ! Component: 2050 - total flux cleaned = -0.0010793 Jy ! Component: 2100 - total flux cleaned = -0.00103702 Jy ! Component: 2150 - total flux cleaned = -0.00107862 Jy ! Component: 2200 - total flux cleaned = -0.00105773 Jy ! Component: 2250 - total flux cleaned = -0.00107814 Jy ! Component: 2300 - total flux cleaned = -0.00107778 Jy ! Component: 2350 - total flux cleaned = -0.00111726 Jy ! Component: 2400 - total flux cleaned = -0.00109765 Jy ! Component: 2450 - total flux cleaned = -0.00105908 Jy ! Component: 2500 - total flux cleaned = -0.00109733 Jy ! Component: 2550 - total flux cleaned = -0.00107831 Jy ! Component: 2600 - total flux cleaned = -0.00109695 Jy ! Component: 2650 - total flux cleaned = -0.00109704 Jy ! Component: 2700 - total flux cleaned = -0.00107876 Jy ! Component: 2750 - total flux cleaned = -0.00104285 Jy ! Component: 2800 - total flux cleaned = -0.00107919 Jy ! Component: 2850 - total flux cleaned = -0.00113252 Jy ! Component: 2900 - total flux cleaned = -0.00120283 Jy ! Component: 2950 - total flux cleaned = -0.00120315 Jy ! Component: 3000 - total flux cleaned = -0.001307 Jy ! Component: 3050 - total flux cleaned = -0.00130687 Jy ! Component: 3100 - total flux cleaned = -0.00137494 Jy ! Component: 3150 - total flux cleaned = -0.0014085 Jy ! Component: 3200 - total flux cleaned = -0.00149176 Jy ! Component: 3250 - total flux cleaned = -0.00152481 Jy ! Component: 3300 - total flux cleaned = -0.00159026 Jy ! Component: 3350 - total flux cleaned = -0.00162282 Jy ! Component: 3400 - total flux cleaned = -0.0016873 Jy ! Component: 3450 - total flux cleaned = -0.00175135 Jy ! Component: 3500 - total flux cleaned = -0.00183043 Jy ! Component: 3550 - total flux cleaned = -0.00187745 Jy ! Component: 3600 - total flux cleaned = -0.00197112 Jy ! Component: 3650 - total flux cleaned = -0.00197103 Jy ! Component: 3700 - total flux cleaned = -0.00201713 Jy ! Component: 3750 - total flux cleaned = -0.00207829 Jy ! Component: 3800 - total flux cleaned = -0.00210839 Jy ! Component: 3850 - total flux cleaned = -0.0021385 Jy ! Component: 3900 - total flux cleaned = -0.00218326 Jy ! Component: 3950 - total flux cleaned = -0.00219822 Jy ! Component: 4000 - total flux cleaned = -0.002272 Jy ! Component: 4050 - total flux cleaned = -0.00233063 Jy ! Total flux subtracted in 4096 components = -0.00238905 Jy ! Clean residual min=-0.000909 max=0.000917 Jy/beam ! Clean residual mean=-0.000002 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.10436 Jy keep ! Adding 295 model components to the UV plane model. ! The established model now contains 338 components and 0.10436 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2009-2812_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.258 x 9.329 at 5.844 degrees (North through East) ! Clean map min=-0.002645 max=0.1023 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2009-2812_S_map.fits wmodel /vlbi/uf001/uva//J2009-2812_S_map.mod ! Writing 338 model components to file: /vlbi/uf001/uva//J2009-2812_S_map.mod wobs /vlbi/uf001/uva//J2009-2812_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2009-2812_S_uvs.fits wwins /vlbi/uf001/uva//J2009-2812_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2009-2812_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.102302 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025642 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.751948 0.751948 1.5039 3.00779 6.01558 12.0312 24.0623 48.1247 96.2493 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.102 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 398.963 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2009-2812_S_dfm.log closed on Mon Jan 14 05:23:44 2019