! Started logfile: /vlbi/uf001/uva//J1009+0622_S_dfm.log on Mon Jan 14 00:45:28 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//J1009+0622_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1009+0622_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981287 visibilities/baseline/integration-bin. ! Found source: J1009+0622 ! ! 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 7551 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 J1009+0622_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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.038267Jy sigma=22.247733 ! Fit after self-cal, rms=0.781313Jy sigma=16.772238 ! 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=2.8 mas, bmaj=6.919 mas, bpa=-2.883 degrees ! Estimated noise=0.555618 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 = 0.166682 Jy ! Component: 100 - total flux cleaned = 0.20508 Jy ! Total flux subtracted in 100 components = 0.20508 Jy ! Clean residual min=-0.012504 max=0.021822 Jy/beam ! Clean residual mean=0.000007 rms=0.003018 Jy/beam ! Combined flux in latest and established models = 0.20508 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.20508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088982Jy sigma=1.680841 ! Fit after self-cal, rms=0.088962Jy sigma=1.680649 ! Inverting map ! Added new window around map position (-21, 45.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0202527 Jy ! Component: 100 - total flux cleaned = 0.0316649 Jy ! Total flux subtracted in 100 components = 0.0316649 Jy ! Clean residual min=-0.012016 max=0.017853 Jy/beam ! Clean residual mean=0.000005 rms=0.002596 Jy/beam ! Combined flux in latest and established models = 0.236745 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 21 components and 0.236745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083565Jy sigma=1.560909 ! Fit after self-cal, rms=0.083291Jy sigma=1.553842 ! 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=3.328 mas, bmaj=7.693 mas, bpa=-2.816 degrees ! Estimated noise=0.39875 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 (4, 10). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141069 Jy ! Component: 100 - total flux cleaned = 0.0230743 Jy ! Component: 150 - total flux cleaned = 0.0275034 Jy ! Component: 200 - total flux cleaned = 0.0304789 Jy ! Total flux subtracted in 200 components = 0.0304789 Jy ! Clean residual min=-0.007308 max=0.011672 Jy/beam ! Clean residual mean=0.000006 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.267224 Jy ! Performing phase self-cal ! Adding 41 model components to the UV plane model. ! The established model now contains 58 components and 0.267224 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080181Jy sigma=1.481865 ! Fit after self-cal, rms=0.080084Jy sigma=1.478653 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.693 at -2.816 degrees (North through East) ! Clean map min=-0.0072034 max=0.2162 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.14 FD 0.96 HN 0.96 KP 0.97 ! LA 0.94 MK 1.03 NL 1.04 OV 0.99 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.38 FD 0.97 HN 0.95 KP 0.98 ! LA 0.93 MK 1.07 NL 1.02 OV 0.96 ! PT 0.97 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.97 HN 0.96 KP 0.98 ! LA 0.93 MK 1.08 NL 1.02 OV 0.99 ! PT 0.97 SC 0.97 ! ! ! Fit before self-cal, rms=0.080084Jy sigma=1.478653 ! Fit after self-cal, rms=0.093839Jy sigma=1.422314 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.355 mas, bmaj=7.832 mas, bpa=-2.564 degrees ! Estimated noise=0.397052 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 = -0.00340697 Jy ! Component: 100 - total flux cleaned = -0.00443117 Jy ! Component: 150 - total flux cleaned = -0.00472634 Jy ! Component: 200 - total flux cleaned = -0.00486371 Jy ! Total flux subtracted in 200 components = -0.00486371 Jy ! Clean residual min=-0.007026 max=0.007012 Jy/beam ! Clean residual mean=-0.000001 rms=0.001665 Jy/beam ! Combined flux in latest and established models = 0.26236 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 75 components and 0.26236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092876Jy sigma=1.411666 ! Fit after self-cal, rms=0.092912Jy sigma=1.410552 ! 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=0.092912Jy sigma=1.410552 ! Fit after self-cal, rms=0.070410Jy sigma=1.283410 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.367 mas, bmaj=7.815 mas, bpa=-2.529 degrees ! Estimated noise=0.398602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00201824 Jy ! Component: 100 - total flux cleaned = -0.0024034 Jy ! Component: 150 - total flux cleaned = -0.00250916 Jy ! Component: 200 - total flux cleaned = -0.00250142 Jy ! Total flux subtracted in 200 components = -0.00250142 Jy ! Clean residual min=-0.004154 max=0.003929 Jy/beam ! Clean residual mean=0.000002 rms=0.000888 Jy/beam ! Combined flux in latest and established models = 0.259858 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.259859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070071Jy sigma=1.273293 ! Fit after self-cal, rms=0.070109Jy sigma=1.272522 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 (21, -45). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -8.77421e-06 Jy ! Component: 100 - total flux cleaned = -0.000607015 Jy ! Component: 150 - total flux cleaned = -0.00100868 Jy ! Component: 200 - total flux cleaned = -0.00137374 Jy ! Total flux subtracted in 200 components = -0.00137374 Jy ! Clean residual min=-0.004022 max=0.003095 Jy/beam ! Clean residual mean=0.000002 rms=0.000828 Jy/beam ! Combined flux in latest and established models = 0.258485 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 120 components and 0.258485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069622Jy sigma=1.265678 ! Fit after self-cal, rms=0.069594Jy sigma=1.265168 ! 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=0.069594Jy sigma=1.265168 ! Fit after self-cal, rms=0.070549Jy sigma=1.249141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=7.828 mas, bpa=-2.543 degrees ! Estimated noise=0.398033 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00299635 Jy ! Component: 100 - total flux cleaned = -0.00299759 Jy ! Component: 150 - total flux cleaned = -0.00299822 Jy ! Component: 200 - total flux cleaned = -0.00299742 Jy ! Total flux subtracted in 200 components = -0.00299742 Jy ! Clean residual min=-0.002961 max=0.002309 Jy/beam ! Clean residual mean=0.000003 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.255487 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 144 components and 0.255487 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070340Jy sigma=1.242629 ! Fit after self-cal, rms=0.070327Jy sigma=1.241999 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 = -0.000635532 Jy ! Component: 100 - total flux cleaned = -0.000583372 Jy ! Component: 150 - total flux cleaned = -0.000485679 Jy ! Component: 200 - total flux cleaned = -0.000395446 Jy ! Total flux subtracted in 200 components = -0.000395446 Jy ! Clean residual min=-0.002649 max=0.002214 Jy/beam ! Clean residual mean=0.000003 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.255092 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 156 components and 0.255092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070270Jy sigma=1.239963 ! Fit after self-cal, rms=0.070266Jy sigma=1.239885 ! 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=0.070266Jy sigma=1.239885 ! Fit after self-cal, rms=0.071019Jy sigma=1.238668 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.281 mas, bmaj=11.9 mas, bpa=-4.722 degrees ! Estimated noise=0.494308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000610943 Jy ! Component: 100 - total flux cleaned = -0.00100964 Jy ! Component: 150 - total flux cleaned = -0.000972334 Jy ! Component: 200 - total flux cleaned = -0.000856403 Jy ! Total flux subtracted in 200 components = -0.000856403 Jy ! Clean residual min=-0.002288 max=0.002645 Jy/beam ! Clean residual mean=0.000005 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.254236 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 172 components and 0.254236 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070971Jy sigma=1.236917 ! Fit after self-cal, rms=0.070970Jy sigma=1.236768 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 = -0.000124349 Jy ! Component: 100 - total flux cleaned = 8.50568e-06 Jy ! Component: 150 - total flux cleaned = 6.67142e-05 Jy ! Component: 200 - total flux cleaned = 0.000147053 Jy ! Total flux subtracted in 200 components = 0.000147053 Jy ! Clean residual min=-0.002216 max=0.002575 Jy/beam ! Clean residual mean=0.000005 rms=0.000638 Jy/beam ! Combined flux in latest and established models = 0.254383 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 185 components and 0.254383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070964Jy sigma=1.236331 ! Fit after self-cal, rms=0.070962Jy sigma=1.236266 ! 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=3.366 mas, bmaj=7.831 mas, bpa=-2.471 degrees ! Estimated noise=0.397521 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 7.831 at -2.471 degrees (North through East) ! Clean map min=-0.0026666 max=0.21513 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=2.842 mas, bmaj=7.038 mas, bpa=-2.913 degrees ! Estimated noise=0.565778 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.169614 Jy ! Component: 100 - total flux cleaned = 0.207786 Jy ! Component: 150 - total flux cleaned = 0.223754 Jy ! Component: 200 - total flux cleaned = 0.233211 Jy ! Total flux subtracted in 200 components = 0.233211 Jy ! Clean residual min=-0.004174 max=0.004917 Jy/beam ! Clean residual mean=0.000004 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.233211 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.233211 Jy ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=7.831 mas, bpa=-2.471 degrees ! Estimated noise=0.397521 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 = 0.00711633 Jy ! Component: 100 - total flux cleaned = 0.0115366 Jy ! Component: 150 - total flux cleaned = 0.0146906 Jy ! Component: 200 - total flux cleaned = 0.0170704 Jy ! Total flux subtracted in 200 components = 0.0170704 Jy ! Clean residual min=-0.002304 max=0.002866 Jy/beam ! Clean residual mean=0.000004 rms=0.000601 Jy/beam ! Combined flux in latest and established models = 0.250282 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 51 components and 0.250282 Jy ! Inverting map ! Added new window around map position (12.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00276485 Jy ! Component: 100 - total flux cleaned = 0.00420845 Jy ! Component: 150 - total flux cleaned = 0.00511912 Jy ! Component: 200 - total flux cleaned = 0.00552712 Jy ! Total flux subtracted in 200 components = 0.00552712 Jy ! Clean residual min=-0.002102 max=0.002023 Jy/beam ! Clean residual mean=0.000003 rms=0.000539 Jy/beam ! Combined flux in latest and established models = 0.255809 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 80 components and 0.255809 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=7.281 mas, bmaj=11.9 mas, bpa=-4.722 degrees ! Estimated noise=0.494308 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00107356 Jy ! Component: 100 - total flux cleaned = 0.00118017 Jy ! Component: 150 - total flux cleaned = 0.00118503 Jy ! Component: 200 - total flux cleaned = 0.00110708 Jy ! Total flux subtracted in 200 components = 0.00110708 Jy ! Clean residual min=-0.002309 max=0.002446 Jy/beam ! Clean residual mean=0.000004 rms=0.000605 Jy/beam ! Combined flux in latest and established models = 0.256916 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 = -7.08149e-05 Jy ! Component: 100 - total flux cleaned = -7.19091e-05 Jy ! Component: 150 - total flux cleaned = -7.17097e-05 Jy ! Component: 200 - total flux cleaned = -4.45244e-05 Jy ! Total flux subtracted in 200 components = -4.45244e-05 Jy ! Clean residual min=-0.002229 max=0.002381 Jy/beam ! Clean residual mean=0.000004 rms=0.000591 Jy/beam ! Combined flux in latest and established models = 0.256872 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 137 components and 0.256872 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.366 mas, bmaj=7.831 mas, bpa=-2.471 degrees ! Estimated noise=0.397521 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000159153 Jy ! Component: 100 - total flux cleaned = -0.000203296 Jy ! Component: 150 - total flux cleaned = -0.000245137 Jy ! Component: 200 - total flux cleaned = -0.00024407 Jy ! Total flux subtracted in 200 components = -0.00024407 Jy ! Clean residual min=-0.002013 max=0.001905 Jy/beam ! Clean residual mean=0.000002 rms=0.000502 Jy/beam ! Combined flux in latest and established models = 0.256627 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 152 components and 0.256627 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071102Jy sigma=1.234534 ! Fit after self-cal, rms=0.071074Jy sigma=1.234249 wmodel J1009+0622_S_map.mod ! Writing 152 model components to file: J1009+0622_S_map.mod wobs J1009+0622_S_uvs.fits ! Writing UV FITS file: J1009+0622_S_uvs.fits wwins J1009+0622_S_map.win ! wwins: Wrote 5 windows to J1009+0622_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 = -7.83316e-05 Jy ! Component: 100 - total flux cleaned = -4.35915e-05 Jy ! Component: 150 - total flux cleaned = -0.000274265 Jy ! Component: 200 - total flux cleaned = -0.000401297 Jy ! Component: 250 - total flux cleaned = -0.000463003 Jy ! Component: 300 - total flux cleaned = -0.000672319 Jy ! Component: 350 - total flux cleaned = -0.00078849 Jy ! Component: 400 - total flux cleaned = -0.000816784 Jy ! Component: 450 - total flux cleaned = -0.000872881 Jy ! Component: 500 - total flux cleaned = -0.00100881 Jy ! Component: 550 - total flux cleaned = -0.00106153 Jy ! Component: 600 - total flux cleaned = -0.00108763 Jy ! Component: 650 - total flux cleaned = -0.00113939 Jy ! Component: 700 - total flux cleaned = -0.00119046 Jy ! Component: 750 - total flux cleaned = -0.00124027 Jy ! Component: 800 - total flux cleaned = -0.00121562 Jy ! Component: 850 - total flux cleaned = -0.00128827 Jy ! Component: 900 - total flux cleaned = -0.00133581 Jy ! Component: 950 - total flux cleaned = -0.00133582 Jy ! Component: 1000 - total flux cleaned = -0.00135887 Jy ! Component: 1050 - total flux cleaned = -0.00142744 Jy ! Component: 1100 - total flux cleaned = -0.00144995 Jy ! Component: 1150 - total flux cleaned = -0.00145042 Jy ! Component: 1200 - total flux cleaned = -0.00156084 Jy ! Component: 1250 - total flux cleaned = -0.00160421 Jy ! Component: 1300 - total flux cleaned = -0.00160441 Jy ! Component: 1350 - total flux cleaned = -0.00175301 Jy ! Component: 1400 - total flux cleaned = -0.00175291 Jy ! Component: 1450 - total flux cleaned = -0.00177336 Jy ! Component: 1500 - total flux cleaned = -0.00173248 Jy ! Component: 1550 - total flux cleaned = -0.00177303 Jy ! Component: 1600 - total flux cleaned = -0.00173267 Jy ! Component: 1650 - total flux cleaned = -0.00173288 Jy ! Component: 1700 - total flux cleaned = -0.00177181 Jy ! Component: 1750 - total flux cleaned = -0.0018106 Jy ! Component: 1800 - total flux cleaned = -0.00181036 Jy ! Component: 1850 - total flux cleaned = -0.00186736 Jy ! Component: 1900 - total flux cleaned = -0.00186705 Jy ! Component: 1950 - total flux cleaned = -0.00190447 Jy ! Component: 2000 - total flux cleaned = -0.00192285 Jy ! Component: 2050 - total flux cleaned = -0.0019599 Jy ! Component: 2100 - total flux cleaned = -0.00203263 Jy ! Component: 2150 - total flux cleaned = -0.00210484 Jy ! Component: 2200 - total flux cleaned = -0.00212269 Jy ! Component: 2250 - total flux cleaned = -0.00215841 Jy ! Component: 2300 - total flux cleaned = -0.00219375 Jy ! Component: 2350 - total flux cleaned = -0.00224587 Jy ! Component: 2400 - total flux cleaned = -0.00236671 Jy ! Component: 2450 - total flux cleaned = -0.00238381 Jy ! Component: 2500 - total flux cleaned = -0.00241793 Jy ! Component: 2550 - total flux cleaned = -0.00246842 Jy ! Component: 2600 - total flux cleaned = -0.00250185 Jy ! Component: 2650 - total flux cleaned = -0.00256813 Jy ! Component: 2700 - total flux cleaned = -0.00261746 Jy ! Component: 2750 - total flux cleaned = -0.00273141 Jy ! Component: 2800 - total flux cleaned = -0.00273131 Jy ! Component: 2850 - total flux cleaned = -0.00284363 Jy ! Component: 2900 - total flux cleaned = -0.00285978 Jy ! Component: 2950 - total flux cleaned = -0.00289157 Jy ! Component: 3000 - total flux cleaned = -0.00295461 Jy ! Component: 3050 - total flux cleaned = -0.0030638 Jy ! Component: 3100 - total flux cleaned = -0.00309476 Jy ! Component: 3150 - total flux cleaned = -0.00315649 Jy ! Component: 3200 - total flux cleaned = -0.00314139 Jy ! Component: 3250 - total flux cleaned = -0.00318711 Jy ! Component: 3300 - total flux cleaned = -0.00329243 Jy ! Component: 3350 - total flux cleaned = -0.00327753 Jy ! Component: 3400 - total flux cleaned = -0.00336673 Jy ! Component: 3450 - total flux cleaned = -0.00339617 Jy ! Component: 3500 - total flux cleaned = -0.00339629 Jy ! Component: 3550 - total flux cleaned = -0.00345465 Jy ! Component: 3600 - total flux cleaned = -0.00345475 Jy ! Component: 3650 - total flux cleaned = -0.00346919 Jy ! Component: 3700 - total flux cleaned = -0.00355478 Jy ! Component: 3750 - total flux cleaned = -0.00359723 Jy ! Component: 3800 - total flux cleaned = -0.00354105 Jy ! Component: 3850 - total flux cleaned = -0.00351303 Jy ! Component: 3900 - total flux cleaned = -0.00351289 Jy ! Component: 3950 - total flux cleaned = -0.00349907 Jy ! Component: 4000 - total flux cleaned = -0.00344416 Jy ! Component: 4050 - total flux cleaned = -0.00343061 Jy ! Total flux subtracted in 4096 components = -0.00340344 Jy ! Clean residual min=-0.000751 max=0.000856 Jy/beam ! Clean residual mean=0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.253224 Jy keep ! Adding 282 model components to the UV plane model. ! The established model now contains 434 components and 0.253224 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1009+0622_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.366 x 7.831 at -2.471 degrees (North through East) ! Clean map min=-0.0014665 max=0.21695 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1009+0622_S_map.fits wmodel /vlbi/uf001/uva//J1009+0622_S_map.mod ! Writing 434 model components to file: /vlbi/uf001/uva//J1009+0622_S_map.mod wobs /vlbi/uf001/uva//J1009+0622_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1009+0622_S_uvs.fits wwins /vlbi/uf001/uva//J1009+0622_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1009+0622_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.216951 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000249887 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.345544 0.345544 0.691089 1.38218 2.76435 5.52871 11.0574 22.1148 44.2297 88.4594 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.216 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 868.195 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1009+0622_S_dfm.log closed on Mon Jan 14 00:45:32 2019