! Started logfile: /vlbi/uf001/uva//J1909-2139_S_dfm.log on Mon Jan 14 04:56:55 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//J1909-2139_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1909-2139_S_uva.fits ! AN table 1: 48 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.994213 visibilities/baseline/integration-bin. ! Found source: J1909-2139 ! ! 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 5154 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 J1909-2139_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=1.018051Jy sigma=16.081374 ! Fit after self-cal, rms=0.870214Jy sigma=13.575133 ! 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=2.248 mas, bmaj=6.325 mas, bpa=-1.734 degrees ! Estimated noise=0.924936 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 = 0.0985142 Jy ! Component: 100 - total flux cleaned = 0.125229 Jy ! Total flux subtracted in 100 components = 0.125229 Jy ! Clean residual min=-0.008704 max=0.013431 Jy/beam ! Clean residual mean=-0.000105 rms=0.002668 Jy/beam ! Combined flux in latest and established models = 0.125229 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.125229 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094428Jy sigma=1.407252 ! Fit after self-cal, rms=0.094360Jy sigma=1.406536 ! 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=2.772 mas, bmaj=7.376 mas, bpa=-2.963 degrees ! Estimated noise=0.641907 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 = 0.0218771 Jy ! Component: 100 - total flux cleaned = 0.0336051 Jy ! Component: 150 - total flux cleaned = 0.0405557 Jy ! Component: 200 - total flux cleaned = 0.0448415 Jy ! Total flux subtracted in 200 components = 0.0448415 Jy ! Clean residual min=-0.009445 max=0.013369 Jy/beam ! Clean residual mean=-0.000116 rms=0.002895 Jy/beam ! Combined flux in latest and established models = 0.17007 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 31 components and 0.17007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090147Jy sigma=1.309365 ! Fit after self-cal, rms=0.090104Jy sigma=1.308526 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.772 x 7.376 at -2.963 degrees (North through East) ! Clean map min=-0.0091004 max=0.13085 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 HN 1.15 KP 0.96 LA 0.85 ! MK 1.01 NL 1.19 OV 1.02 PT 0.88 ! SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 HN 1.21 KP 1.00 LA 0.88 ! MK 0.99 NL 1.10 OV 0.81 PT 0.90 ! SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.33 HN 1.17 KP 0.95 LA 0.89 ! MK 1.04 NL 1.10 OV 1.00 PT 0.93 ! SC 0.94 ! ! ! Fit before self-cal, rms=0.090104Jy sigma=1.308526 ! Fit after self-cal, rms=0.098238Jy sigma=1.256402 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.79 mas, bmaj=7.407 mas, bpa=-2.221 degrees ! Estimated noise=0.640654 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 (13, -5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0123449 Jy ! Component: 100 - total flux cleaned = 0.0190943 Jy ! Component: 150 - total flux cleaned = 0.02326 Jy ! Component: 200 - total flux cleaned = 0.0255597 Jy ! Total flux subtracted in 200 components = 0.0255597 Jy ! Clean residual min=-0.005350 max=0.005667 Jy/beam ! Clean residual mean=-0.000018 rms=0.001360 Jy/beam ! Combined flux in latest and established models = 0.19563 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 69 components and 0.19563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096622Jy sigma=1.223616 ! Fit after self-cal, rms=0.096834Jy sigma=1.220522 ! 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=0.096834Jy sigma=1.220522 ! Fit after self-cal, rms=0.096559Jy sigma=1.218098 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.793 mas, bmaj=7.401 mas, bpa=-2.079 degrees ! Estimated noise=0.633451 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00407937 Jy ! Component: 100 - total flux cleaned = 0.00631871 Jy ! Component: 150 - total flux cleaned = 0.00696741 Jy ! Component: 200 - total flux cleaned = 0.0073034 Jy ! Total flux subtracted in 200 components = 0.0073034 Jy ! Clean residual min=-0.004840 max=0.005216 Jy/beam ! Clean residual mean=-0.000008 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.202933 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.202934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096321Jy sigma=1.213913 ! Fit after self-cal, rms=0.096324Jy sigma=1.213405 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 (71.5, -101). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00451882 Jy ! Component: 100 - total flux cleaned = 0.00582077 Jy ! Component: 150 - total flux cleaned = 0.00624208 Jy ! Component: 200 - total flux cleaned = 0.00667622 Jy ! Total flux subtracted in 200 components = 0.00667622 Jy ! Clean residual min=-0.004561 max=0.003727 Jy/beam ! Clean residual mean=-0.000005 rms=0.001049 Jy/beam ! Combined flux in latest and established models = 0.20961 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 102 components and 0.20961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096060Jy sigma=1.209106 ! Fit after self-cal, rms=0.096038Jy sigma=1.208753 ! 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=0.096038Jy sigma=1.208753 ! Fit after self-cal, rms=0.100601Jy sigma=1.198914 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.798 mas, bmaj=7.431 mas, bpa=-2.241 degrees ! Estimated noise=0.632497 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00195543 Jy ! Component: 100 - total flux cleaned = 0.00317306 Jy ! Component: 150 - total flux cleaned = 0.00353021 Jy ! Component: 200 - total flux cleaned = 0.00364813 Jy ! Total flux subtracted in 200 components = 0.00364813 Jy ! Clean residual min=-0.003826 max=0.003658 Jy/beam ! Clean residual mean=-0.000003 rms=0.000900 Jy/beam ! Combined flux in latest and established models = 0.213258 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 126 components and 0.213258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100529Jy sigma=1.198016 ! Fit after self-cal, rms=0.100580Jy sigma=1.197819 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 = 0.000866388 Jy ! Component: 100 - total flux cleaned = 0.00108271 Jy ! Component: 150 - total flux cleaned = 0.00118089 Jy ! Component: 200 - total flux cleaned = 0.00127231 Jy ! Total flux subtracted in 200 components = 0.00127231 Jy ! Clean residual min=-0.003743 max=0.003648 Jy/beam ! Clean residual mean=-0.000001 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.21453 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 136 components and 0.21453 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100549Jy sigma=1.197487 ! Fit after self-cal, rms=0.100550Jy sigma=1.197467 ! 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=0.100550Jy sigma=1.197467 ! Fit after self-cal, rms=0.100522Jy sigma=1.197327 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.113 mas, bmaj=17.07 mas, bpa=0.6591 degrees ! Estimated noise=0.853369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0024176 Jy ! Component: 100 - total flux cleaned = 0.00291007 Jy ! Component: 150 - total flux cleaned = 0.00313363 Jy ! Component: 200 - total flux cleaned = 0.00303687 Jy ! Total flux subtracted in 200 components = 0.00303687 Jy ! Clean residual min=-0.004134 max=0.005356 Jy/beam ! Clean residual mean=-0.000005 rms=0.001362 Jy/beam ! Combined flux in latest and established models = 0.217567 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 150 components and 0.217567 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100543Jy sigma=1.197368 ! Fit after self-cal, rms=0.100514Jy sigma=1.197063 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 = -0.000114994 Jy ! Component: 100 - total flux cleaned = 0.000113619 Jy ! Component: 150 - total flux cleaned = 0.000160582 Jy ! Component: 200 - total flux cleaned = 0.000118144 Jy ! Total flux subtracted in 200 components = 0.000118144 Jy ! Clean residual min=-0.003969 max=0.005260 Jy/beam ! Clean residual mean=-0.000005 rms=0.001342 Jy/beam ! Combined flux in latest and established models = 0.217685 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 157 components and 0.217685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100552Jy sigma=1.197361 ! Fit after self-cal, rms=0.100520Jy sigma=1.197148 ! 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=2.799 mas, bmaj=7.434 mas, bpa=-2.24 degrees ! Estimated noise=0.632332 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.799 x 7.434 at -2.24 degrees (North through East) ! Clean map min=-0.0040301 max=0.13142 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=2.264 mas, bmaj=6.368 mas, bpa=-0.9168 degrees ! Estimated noise=0.921552 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.09769 Jy ! Component: 100 - total flux cleaned = 0.124769 Jy ! Component: 150 - total flux cleaned = 0.139199 Jy ! Component: 200 - total flux cleaned = 0.14929 Jy ! Total flux subtracted in 200 components = 0.14929 Jy ! Clean residual min=-0.005672 max=0.007688 Jy/beam ! Clean residual mean=-0.000044 rms=0.001711 Jy/beam ! Combined flux in latest and established models = 0.14929 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 34 model components to the UV plane model. ! The established model now contains 34 components and 0.14929 Jy ! Inverting map and beam ! Estimated beam: bmin=2.799 mas, bmaj=7.434 mas, bpa=-2.24 degrees ! Estimated noise=0.632332 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, 0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134766 Jy ! Component: 100 - total flux cleaned = 0.0232999 Jy ! Component: 150 - total flux cleaned = 0.0310182 Jy ! Component: 200 - total flux cleaned = 0.0373242 Jy ! Total flux subtracted in 200 components = 0.0373242 Jy ! Clean residual min=-0.004653 max=0.005062 Jy/beam ! Clean residual mean=-0.000035 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.186615 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 106 components and 0.186615 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=7.113 mas, bmaj=17.07 mas, bpa=0.6591 degrees ! Estimated noise=0.853369 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0106428 Jy ! Component: 100 - total flux cleaned = 0.0172335 Jy ! Component: 150 - total flux cleaned = 0.021679 Jy ! Component: 200 - total flux cleaned = 0.0247668 Jy ! Total flux subtracted in 200 components = 0.0247668 Jy ! Clean residual min=-0.004322 max=0.005523 Jy/beam ! Clean residual mean=-0.000020 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.211381 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 = 0.00218312 Jy ! Component: 100 - total flux cleaned = 0.00347358 Jy ! Component: 150 - total flux cleaned = 0.00394065 Jy ! Component: 200 - total flux cleaned = 0.00430195 Jy ! Total flux subtracted in 200 components = 0.00430195 Jy ! Clean residual min=-0.004077 max=0.004751 Jy/beam ! Clean residual mean=-0.000009 rms=0.001264 Jy/beam ! Combined flux in latest and established models = 0.215683 Jy ! Adding 89 model components to the UV plane model. ! The established model now contains 185 components and 0.215683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.799 mas, bmaj=7.434 mas, bpa=-2.24 degrees ! Estimated noise=0.632332 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000157201 Jy ! Component: 100 - total flux cleaned = 0.000640393 Jy ! Component: 150 - total flux cleaned = 0.000867097 Jy ! Component: 200 - total flux cleaned = 0.000993389 Jy ! Total flux subtracted in 200 components = 0.000993389 Jy ! Clean residual min=-0.003171 max=0.003286 Jy/beam ! Clean residual mean=-0.000001 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.216677 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 199 components and 0.216677 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100380Jy sigma=1.196851 ! Fit after self-cal, rms=0.100333Jy sigma=1.196219 wmodel J1909-2139_S_map.mod ! Writing 199 model components to file: J1909-2139_S_map.mod wobs J1909-2139_S_uvs.fits ! Writing UV FITS file: J1909-2139_S_uvs.fits wwins J1909-2139_S_map.win ! wwins: Wrote 4 windows to J1909-2139_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 = -0.000170092 Jy ! Component: 100 - total flux cleaned = -0.000226355 Jy ! Component: 150 - total flux cleaned = -0.000224877 Jy ! Component: 200 - total flux cleaned = -0.000324782 Jy ! Component: 250 - total flux cleaned = -0.000373863 Jy ! Component: 300 - total flux cleaned = -0.000514009 Jy ! Component: 350 - total flux cleaned = -0.000694521 Jy ! Component: 400 - total flux cleaned = -0.000868046 Jy ! Component: 450 - total flux cleaned = -0.00103633 Jy ! Component: 500 - total flux cleaned = -0.00103748 Jy ! Component: 550 - total flux cleaned = -0.00107793 Jy ! Component: 600 - total flux cleaned = -0.00111753 Jy ! Component: 650 - total flux cleaned = -0.00123133 Jy ! Component: 700 - total flux cleaned = -0.00137992 Jy ! Component: 750 - total flux cleaned = -0.0014161 Jy ! Component: 800 - total flux cleaned = -0.00159401 Jy ! Component: 850 - total flux cleaned = -0.00169838 Jy ! Component: 900 - total flux cleaned = -0.00180086 Jy ! Component: 950 - total flux cleaned = -0.00186793 Jy ! Component: 1000 - total flux cleaned = -0.00199964 Jy ! Component: 1050 - total flux cleaned = -0.00212808 Jy ! Component: 1100 - total flux cleaned = -0.00228653 Jy ! Component: 1150 - total flux cleaned = -0.00237889 Jy ! Component: 1200 - total flux cleaned = -0.0023792 Jy ! Component: 1250 - total flux cleaned = -0.00250006 Jy ! Component: 1300 - total flux cleaned = -0.00258928 Jy ! Component: 1350 - total flux cleaned = -0.00267691 Jy ! Component: 1400 - total flux cleaned = -0.00270529 Jy ! Component: 1450 - total flux cleaned = -0.00290352 Jy ! Component: 1500 - total flux cleaned = -0.00295897 Jy ! Component: 1550 - total flux cleaned = -0.00315184 Jy ! Component: 1600 - total flux cleaned = -0.00323292 Jy ! Component: 1650 - total flux cleaned = -0.00339284 Jy ! Component: 1700 - total flux cleaned = -0.00336598 Jy ! Component: 1750 - total flux cleaned = -0.00352199 Jy ! Component: 1800 - total flux cleaned = -0.00357263 Jy ! Component: 1850 - total flux cleaned = -0.00362345 Jy ! Component: 1900 - total flux cleaned = -0.00374913 Jy ! Component: 1950 - total flux cleaned = -0.00379815 Jy ! Component: 2000 - total flux cleaned = -0.00389608 Jy ! Component: 2050 - total flux cleaned = -0.00406521 Jy ! Component: 2100 - total flux cleaned = -0.00404125 Jy ! Component: 2150 - total flux cleaned = -0.00406484 Jy ! Component: 2200 - total flux cleaned = -0.00413524 Jy ! Component: 2250 - total flux cleaned = -0.00415826 Jy ! Component: 2300 - total flux cleaned = -0.00420405 Jy ! Component: 2350 - total flux cleaned = -0.00427224 Jy ! Component: 2400 - total flux cleaned = -0.00429476 Jy ! Component: 2450 - total flux cleaned = -0.00427244 Jy ! Component: 2500 - total flux cleaned = -0.0042287 Jy ! Component: 2550 - total flux cleaned = -0.00429374 Jy ! Component: 2600 - total flux cleaned = -0.00422901 Jy ! Component: 2650 - total flux cleaned = -0.00425044 Jy ! Component: 2700 - total flux cleaned = -0.00433477 Jy ! Component: 2750 - total flux cleaned = -0.00427237 Jy ! Component: 2800 - total flux cleaned = -0.00433424 Jy ! Component: 2850 - total flux cleaned = -0.00431389 Jy ! Component: 2900 - total flux cleaned = -0.00435473 Jy ! Component: 2950 - total flux cleaned = -0.00439483 Jy ! Component: 3000 - total flux cleaned = -0.00439485 Jy ! Component: 3050 - total flux cleaned = -0.00443449 Jy ! Component: 3100 - total flux cleaned = -0.00449306 Jy ! Component: 3150 - total flux cleaned = -0.00451221 Jy ! Component: 3200 - total flux cleaned = -0.00455078 Jy ! Component: 3250 - total flux cleaned = -0.00460773 Jy ! Component: 3300 - total flux cleaned = -0.00464517 Jy ! Component: 3350 - total flux cleaned = -0.00468262 Jy ! Component: 3400 - total flux cleaned = -0.00475664 Jy ! Component: 3450 - total flux cleaned = -0.00488497 Jy ! Component: 3500 - total flux cleaned = -0.00492133 Jy ! Component: 3550 - total flux cleaned = -0.00492135 Jy ! Component: 3600 - total flux cleaned = -0.00499322 Jy ! Component: 3650 - total flux cleaned = -0.0051002 Jy ! Component: 3700 - total flux cleaned = -0.0051705 Jy ! Component: 3750 - total flux cleaned = -0.00524036 Jy ! Component: 3800 - total flux cleaned = -0.00534441 Jy ! Component: 3850 - total flux cleaned = -0.00537882 Jy ! Component: 3900 - total flux cleaned = -0.00549836 Jy ! Component: 3950 - total flux cleaned = -0.00549853 Jy ! Component: 4000 - total flux cleaned = -0.00556605 Jy ! Component: 4050 - total flux cleaned = -0.00559948 Jy ! Total flux subtracted in 4096 components = -0.00568275 Jy ! Clean residual min=-0.000981 max=0.001106 Jy/beam ! Clean residual mean=-0.000005 rms=0.000294 Jy/beam ! Combined flux in latest and established models = 0.210994 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 482 components and 0.210994 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1909-2139_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.799 x 7.434 at -2.24 degrees (North through East) ! Clean map min=-0.0021245 max=0.13481 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1909-2139_S_map.fits wmodel /vlbi/uf001/uva//J1909-2139_S_map.mod ! Writing 482 model components to file: /vlbi/uf001/uva//J1909-2139_S_map.mod wobs /vlbi/uf001/uva//J1909-2139_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1909-2139_S_uvs.fits wwins /vlbi/uf001/uva//J1909-2139_S_map.win ! wwins: Wrote 5 windows to /vlbi/uf001/uva//J1909-2139_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134815 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287386 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.639512 0.639512 1.27902 2.55805 5.1161 10.2322 20.4644 40.9288 81.8576 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 469.107 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1909-2139_S_dfm.log closed on Mon Jan 14 04:56:59 2019