! Started logfile: /vlbi/uf001/uva//J0121-2806_S_dfm.log on Sun Jan 13 20:56:50 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//J0121-2806_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0121-2806_S_uva.fits ! AN table 1: 38 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.994361 visibilities/baseline/integration-bin. ! Found source: J0121-2806 ! ! 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 3174 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 J0121-2806_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.019445Jy sigma=15.660137 ! Fit after self-cal, rms=0.863737Jy sigma=13.139930 ! 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=2.206 mas, bmaj=6.374 mas, bpa=-6.518 degrees ! Estimated noise=1.21972 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 = 0.112955 Jy ! Component: 100 - total flux cleaned = 0.13764 Jy ! Total flux subtracted in 100 components = 0.13764 Jy ! Clean residual min=-0.010309 max=0.014989 Jy/beam ! Clean residual mean=0.000029 rms=0.003063 Jy/beam ! Combined flux in latest and established models = 0.13764 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.13764 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093920Jy sigma=1.336283 ! Fit after self-cal, rms=0.093877Jy sigma=1.335739 ! 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=2.596 mas, bmaj=7.056 mas, bpa=-6.12 degrees ! Estimated noise=0.874366 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 = 0.00855823 Jy ! Component: 100 - total flux cleaned = 0.0127319 Jy ! Component: 150 - total flux cleaned = 0.0138188 Jy ! Component: 200 - total flux cleaned = 0.0143212 Jy ! Total flux subtracted in 200 components = 0.0143212 Jy ! Clean residual min=-0.010234 max=0.012580 Jy/beam ! Clean residual mean=0.000059 rms=0.003097 Jy/beam ! Combined flux in latest and established models = 0.151962 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 22 components and 0.151962 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093346Jy sigma=1.318810 ! Fit after self-cal, rms=0.093324Jy sigma=1.318304 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.596 x 7.056 at -6.12 degrees (North through East) ! Clean map min=-0.0098042 max=0.14339 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.23 HN 1.24 KP 0.87 MK 0.97 ! NL 1.02 OV 0.91 PT 0.94 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.37 HN 1.35 KP 0.88 MK 0.98 ! NL 1.04 OV 0.90 PT 0.94 SC 0.92 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 HN 1.25 KP 0.91 MK 1.05 ! NL 0.93 OV 0.93 PT 0.93 SC 0.92 ! ! ! Fit before self-cal, rms=0.093324Jy sigma=1.318304 ! Fit after self-cal, rms=0.102696Jy sigma=1.269768 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.604 mas, bmaj=7.026 mas, bpa=-5.371 degrees ! Estimated noise=0.864535 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 (10, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105214 Jy ! Component: 100 - total flux cleaned = 0.0139183 Jy ! Component: 150 - total flux cleaned = 0.0140774 Jy ! Component: 200 - total flux cleaned = 0.0140818 Jy ! Total flux subtracted in 200 components = 0.0140818 Jy ! Clean residual min=-0.006112 max=0.007858 Jy/beam ! Clean residual mean=0.000035 rms=0.001814 Jy/beam ! Combined flux in latest and established models = 0.166043 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 44 components and 0.166043 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101517Jy sigma=1.247810 ! Fit after self-cal, rms=0.101922Jy sigma=1.245189 ! 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=0.101922Jy sigma=1.245189 ! Fit after self-cal, rms=0.111563Jy sigma=1.225085 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.586 mas, bmaj=7 mas, bpa=-5.531 degrees ! Estimated noise=0.863975 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444946 Jy ! Component: 100 - total flux cleaned = 0.00661948 Jy ! Component: 150 - total flux cleaned = 0.00690791 Jy ! Component: 200 - total flux cleaned = 0.00716125 Jy ! Total flux subtracted in 200 components = 0.00716125 Jy ! Clean residual min=-0.005242 max=0.005013 Jy/beam ! Clean residual mean=0.000005 rms=0.001242 Jy/beam ! Combined flux in latest and established models = 0.173205 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.173205 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111362Jy sigma=1.221326 ! Fit after self-cal, rms=0.111597Jy sigma=1.220742 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 = 0.00137504 Jy ! Component: 100 - total flux cleaned = 0.00170552 Jy ! Component: 150 - total flux cleaned = 0.00180508 Jy ! Component: 200 - total flux cleaned = 0.00185228 Jy ! Total flux subtracted in 200 components = 0.00185228 Jy ! Clean residual min=-0.005045 max=0.004811 Jy/beam ! Clean residual mean=0.000007 rms=0.001216 Jy/beam ! Combined flux in latest and established models = 0.175057 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 61 components and 0.175057 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111535Jy sigma=1.219847 ! Fit after self-cal, rms=0.111558Jy sigma=1.219785 ! 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=0.111558Jy sigma=1.219785 ! Fit after self-cal, rms=0.118719Jy sigma=1.210853 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.584 mas, bmaj=6.986 mas, bpa=-5.664 degrees ! Estimated noise=0.858772 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000300415 Jy ! Component: 100 - total flux cleaned = 0.000170408 Jy ! Component: 150 - total flux cleaned = 9.54403e-05 Jy ! Component: 200 - total flux cleaned = -3.69e-05 Jy ! Total flux subtracted in 200 components = -3.69e-05 Jy ! Clean residual min=-0.004276 max=0.003837 Jy/beam ! Clean residual mean=0.000005 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.17502 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 76 components and 0.17502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118681Jy sigma=1.210319 ! Fit after self-cal, rms=0.118771Jy sigma=1.210163 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 = 0.000124837 Jy ! Component: 100 - total flux cleaned = 0.000124555 Jy ! Component: 150 - total flux cleaned = 9.4763e-05 Jy ! Component: 200 - total flux cleaned = 6.77721e-05 Jy ! Total flux subtracted in 200 components = 6.77721e-05 Jy ! Clean residual min=-0.004282 max=0.003859 Jy/beam ! Clean residual mean=0.000005 rms=0.000926 Jy/beam ! Combined flux in latest and established models = 0.175088 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 80 components and 0.175088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118750Jy sigma=1.209920 ! Fit after self-cal, rms=0.118761Jy sigma=1.209905 ! 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=0.118761Jy sigma=1.209905 ! Fit after self-cal, rms=0.118584Jy sigma=1.209850 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.536 mas, bmaj=15.22 mas, bpa=-2.362 degrees ! Estimated noise=1.2608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175756 Jy ! Component: 100 - total flux cleaned = -0.000362636 Jy ! Component: 150 - total flux cleaned = -0.000423844 Jy ! Component: 200 - total flux cleaned = -0.000477525 Jy ! Total flux subtracted in 200 components = -0.000477525 Jy ! Clean residual min=-0.005278 max=0.004208 Jy/beam ! Clean residual mean=0.000013 rms=0.001294 Jy/beam ! Combined flux in latest and established models = 0.17461 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 83 components and 0.17461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118586Jy sigma=1.209763 ! Fit after self-cal, rms=0.118577Jy sigma=1.209669 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 = -0.000209942 Jy ! Component: 100 - total flux cleaned = -0.000260152 Jy ! Component: 150 - total flux cleaned = -0.00026011 Jy ! Component: 200 - total flux cleaned = -0.000260003 Jy ! Total flux subtracted in 200 components = -0.000260003 Jy ! Clean residual min=-0.005229 max=0.004171 Jy/beam ! Clean residual mean=0.000012 rms=0.001290 Jy/beam ! Combined flux in latest and established models = 0.17435 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 86 components and 0.17435 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118581Jy sigma=1.209754 ! Fit after self-cal, rms=0.118577Jy sigma=1.209732 ! 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=2.584 mas, bmaj=6.986 mas, bpa=-5.687 degrees ! Estimated noise=0.857107 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.584 x 6.986 at -5.687 degrees (North through East) ! Clean map min=-0.003997 max=0.14266 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=2.201 mas, bmaj=6.364 mas, bpa=-6.282 degrees ! Estimated noise=1.18841 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.109828 Jy ! Component: 100 - total flux cleaned = 0.134348 Jy ! Component: 150 - total flux cleaned = 0.145472 Jy ! Component: 200 - total flux cleaned = 0.15343 Jy ! Total flux subtracted in 200 components = 0.15343 Jy ! Clean residual min=-0.006060 max=0.006532 Jy/beam ! Clean residual mean=-0.000002 rms=0.001592 Jy/beam ! Combined flux in latest and established models = 0.15343 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.15343 Jy ! Inverting map and beam ! Estimated beam: bmin=2.584 mas, bmaj=6.986 mas, bpa=-5.687 degrees ! Estimated noise=0.857107 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 = 0.00771028 Jy ! Component: 100 - total flux cleaned = 0.0125808 Jy ! Component: 150 - total flux cleaned = 0.0159546 Jy ! Component: 200 - total flux cleaned = 0.0174515 Jy ! Total flux subtracted in 200 components = 0.0174515 Jy ! Clean residual min=-0.004624 max=0.004044 Jy/beam ! Clean residual mean=0.000001 rms=0.001050 Jy/beam ! Combined flux in latest and established models = 0.170882 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.170882 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=6.536 mas, bmaj=15.22 mas, bpa=-2.362 degrees ! Estimated noise=1.2608 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000656377 Jy ! Component: 100 - total flux cleaned = 0.0013172 Jy ! Component: 150 - total flux cleaned = 0.00177944 Jy ! Component: 200 - total flux cleaned = 0.00207345 Jy ! Total flux subtracted in 200 components = 0.00207345 Jy ! Clean residual min=-0.005362 max=0.004160 Jy/beam ! Clean residual mean=0.000012 rms=0.001320 Jy/beam ! Combined flux in latest and established models = 0.172955 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 = 0.000165877 Jy ! Component: 100 - total flux cleaned = 0.000224531 Jy ! Component: 150 - total flux cleaned = 0.000326756 Jy ! Component: 200 - total flux cleaned = 0.00039434 Jy ! Total flux subtracted in 200 components = 0.00039434 Jy ! Clean residual min=-0.005236 max=0.004148 Jy/beam ! Clean residual mean=0.000012 rms=0.001291 Jy/beam ! Combined flux in latest and established models = 0.173349 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 68 components and 0.173349 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.584 mas, bmaj=6.986 mas, bpa=-5.687 degrees ! Estimated noise=0.857107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000301377 Jy ! Component: 100 - total flux cleaned = -0.000368466 Jy ! Component: 150 - total flux cleaned = -0.0003704 Jy ! Component: 200 - total flux cleaned = -0.000371568 Jy ! Total flux subtracted in 200 components = -0.000371568 Jy ! Clean residual min=-0.004357 max=0.003716 Jy/beam ! Clean residual mean=0.000004 rms=0.000958 Jy/beam ! Combined flux in latest and established models = 0.172978 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.172978 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.118629Jy sigma=1.211216 ! Fit after self-cal, rms=0.118608Jy sigma=1.211083 wmodel J0121-2806_S_map.mod ! Writing 82 model components to file: J0121-2806_S_map.mod wobs J0121-2806_S_uvs.fits ! Writing UV FITS file: J0121-2806_S_uvs.fits wwins J0121-2806_S_map.win ! wwins: Wrote 2 windows to J0121-2806_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 = -0.00110068 Jy ! Component: 100 - total flux cleaned = -0.000971528 Jy ! Component: 150 - total flux cleaned = -0.00097041 Jy ! Component: 200 - total flux cleaned = -0.00132096 Jy ! Component: 250 - total flux cleaned = -0.00137564 Jy ! Component: 300 - total flux cleaned = -0.00148236 Jy ! Component: 350 - total flux cleaned = -0.00153429 Jy ! Component: 400 - total flux cleaned = -0.00148402 Jy ! Component: 450 - total flux cleaned = -0.00138824 Jy ! Component: 500 - total flux cleaned = -0.00143484 Jy ! Component: 550 - total flux cleaned = -0.00161509 Jy ! Component: 600 - total flux cleaned = -0.00161445 Jy ! Component: 650 - total flux cleaned = -0.00170115 Jy ! Component: 700 - total flux cleaned = -0.00178438 Jy ! Component: 750 - total flux cleaned = -0.001784 Jy ! Component: 800 - total flux cleaned = -0.00186373 Jy ! Component: 850 - total flux cleaned = -0.00182571 Jy ! Component: 900 - total flux cleaned = -0.00186374 Jy ! Component: 950 - total flux cleaned = -0.00190076 Jy ! Component: 1000 - total flux cleaned = -0.00193802 Jy ! Component: 1050 - total flux cleaned = -0.00215156 Jy ! Component: 1100 - total flux cleaned = -0.00211528 Jy ! Component: 1150 - total flux cleaned = -0.0021836 Jy ! Component: 1200 - total flux cleaned = -0.00198155 Jy ! Component: 1250 - total flux cleaned = -0.00204759 Jy ! Component: 1300 - total flux cleaned = -0.00201448 Jy ! Component: 1350 - total flux cleaned = -0.00198255 Jy ! Component: 1400 - total flux cleaned = -0.00201375 Jy ! Component: 1450 - total flux cleaned = -0.00198198 Jy ! Component: 1500 - total flux cleaned = -0.00195142 Jy ! Component: 1550 - total flux cleaned = -0.0019214 Jy ! Component: 1600 - total flux cleaned = -0.00192198 Jy ! Component: 1650 - total flux cleaned = -0.00198043 Jy ! Component: 1700 - total flux cleaned = -0.00189414 Jy ! Component: 1750 - total flux cleaned = -0.00203636 Jy ! Component: 1800 - total flux cleaned = -0.00206452 Jy ! Component: 1850 - total flux cleaned = -0.00211962 Jy ! Component: 1900 - total flux cleaned = -0.00222821 Jy ! Component: 1950 - total flux cleaned = -0.0022286 Jy ! Component: 2000 - total flux cleaned = -0.00241467 Jy ! Component: 2050 - total flux cleaned = -0.0025196 Jy ! Component: 2100 - total flux cleaned = -0.00262311 Jy ! Component: 2150 - total flux cleaned = -0.00272566 Jy ! Component: 2200 - total flux cleaned = -0.00277604 Jy ! Component: 2250 - total flux cleaned = -0.00285155 Jy ! Component: 2300 - total flux cleaned = -0.00295127 Jy ! Component: 2350 - total flux cleaned = -0.00309844 Jy ! Component: 2400 - total flux cleaned = -0.00324442 Jy ! Component: 2450 - total flux cleaned = -0.00331646 Jy ! Component: 2500 - total flux cleaned = -0.00350673 Jy ! Component: 2550 - total flux cleaned = -0.00364779 Jy ! Component: 2600 - total flux cleaned = -0.00374102 Jy ! Component: 2650 - total flux cleaned = -0.00390319 Jy ! Component: 2700 - total flux cleaned = -0.00401816 Jy ! Component: 2750 - total flux cleaned = -0.00422254 Jy ! Component: 2800 - total flux cleaned = -0.00426762 Jy ! Component: 2850 - total flux cleaned = -0.00442381 Jy ! Component: 2900 - total flux cleaned = -0.00453433 Jy ! Component: 2950 - total flux cleaned = -0.00460009 Jy ! Component: 3000 - total flux cleaned = -0.00473082 Jy ! Component: 3050 - total flux cleaned = -0.0048387 Jy ! Component: 3100 - total flux cleaned = -0.00490296 Jy ! Component: 3150 - total flux cleaned = -0.00498788 Jy ! Component: 3200 - total flux cleaned = -0.00502988 Jy ! Component: 3250 - total flux cleaned = -0.00515523 Jy ! Component: 3300 - total flux cleaned = -0.00519661 Jy ! Component: 3350 - total flux cleaned = -0.00531992 Jy ! Component: 3400 - total flux cleaned = -0.00536046 Jy ! Component: 3450 - total flux cleaned = -0.00540108 Jy ! Component: 3500 - total flux cleaned = -0.0055422 Jy ! Component: 3550 - total flux cleaned = -0.0055219 Jy ! Component: 3600 - total flux cleaned = -0.00552203 Jy ! Component: 3650 - total flux cleaned = -0.00560139 Jy ! Component: 3700 - total flux cleaned = -0.00564073 Jy ! Component: 3750 - total flux cleaned = -0.00566024 Jy ! Component: 3800 - total flux cleaned = -0.00569911 Jy ! Component: 3850 - total flux cleaned = -0.00564091 Jy ! Component: 3900 - total flux cleaned = -0.00569888 Jy ! Component: 3950 - total flux cleaned = -0.00569901 Jy ! Component: 4000 - total flux cleaned = -0.00569907 Jy ! Component: 4050 - total flux cleaned = -0.00581303 Jy ! Total flux subtracted in 4096 components = -0.00579409 Jy ! Clean residual min=-0.001457 max=0.001199 Jy/beam ! Clean residual mean=0.000002 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.167184 Jy keep ! Adding 268 model components to the UV plane model. ! The established model now contains 350 components and 0.167184 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0121-2806_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.584 x 6.986 at -5.687 degrees (North through East) ! Clean map min=-0.002887 max=0.14241 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0121-2806_S_map.fits wmodel /vlbi/uf001/uva//J0121-2806_S_map.mod ! Writing 350 model components to file: /vlbi/uf001/uva//J0121-2806_S_map.mod wobs /vlbi/uf001/uva//J0121-2806_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0121-2806_S_uvs.fits wwins /vlbi/uf001/uva//J0121-2806_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0121-2806_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.142408 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00030908 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.651114 0.651114 1.30223 2.60446 5.20891 10.4178 20.8357 41.6713 83.3426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.142 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 460.748 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0121-2806_S_dfm.log closed on Sun Jan 13 20:56:55 2019