! Started logfile: /vlbi/uf001/uvm//J1523-3338_S_a_dfm.log on Sun Jan 13 21:53:02 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/uvm//J1523-3338_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J1523-3338_S_a_uvm.fits ! AN table 1: 58 integrations on 15 of 15 possible baselines. ! AN table 2: 148 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.779019 visibilities/baseline/integration-bin. ! Found source: J1523-3338 ! ! 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 11718 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 J1523-3338_S_a] 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 40 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! A total of 176 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.005625Jy sigma=14.845032 ! Fit after self-cal, rms=0.947473Jy sigma=14.005800 ! 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=3.55 mas, bmaj=27.74 mas, bpa=-17.03 degrees ! Estimated noise=0.928777 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 = 0.042469 Jy ! Component: 100 - total flux cleaned = 0.0525549 Jy ! Total flux subtracted in 100 components = 0.0525549 Jy ! Clean residual min=-0.004330 max=0.003944 Jy/beam ! Clean residual mean=0.000002 rms=0.001163 Jy/beam ! Combined flux in latest and established models = 0.0525549 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.0525549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089758Jy sigma=1.161635 ! Fit after self-cal, rms=0.088384Jy sigma=1.141378 ! 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=4.753 mas, bmaj=27.57 mas, bpa=-16.09 degrees ! Estimated noise=0.460041 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 = 0.00582083 Jy ! Component: 100 - total flux cleaned = 0.0065282 Jy ! Component: 150 - total flux cleaned = 0.00646358 Jy ! Component: 200 - total flux cleaned = 0.00640798 Jy ! Total flux subtracted in 200 components = 0.00640798 Jy ! Clean residual min=-0.002942 max=0.002646 Jy/beam ! Clean residual mean=0.000006 rms=0.000810 Jy/beam ! Combined flux in latest and established models = 0.0589629 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 38 components and 0.0589629 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087959Jy sigma=1.136150 ! Fit after self-cal, rms=0.087862Jy sigma=1.135773 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.753 x 27.57 at -16.09 degrees (North through East) ! Clean map min=-0.0030864 max=0.057784 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.10 LA 0.99 NL 1.20 ! OV 1.14 PT 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.85 FD 1.01 KP 1.00 LA 0.87 ! MK 1.05 NL 1.09 OV 0.99 PT 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 KP 1.02 LA 0.92 NL 0.99 ! OV 0.95 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.72 FD 1.10 KP 1.07 LA 0.81 ! MK 1.05 NL 1.00 OV 0.88 PT 1.12 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.98 KP 1.03 LA 1.00 NL 0.90 ! OV 1.03 PT 1.11 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.88 FD 0.99 KP 1.09 LA 1.00 ! MK 1.01 NL 0.85 OV 1.02 PT 1.07 ! ! ! Fit before self-cal, rms=0.087862Jy sigma=1.135773 ! Fit after self-cal, rms=0.082297Jy sigma=1.130468 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.795 mas, bmaj=26.58 mas, bpa=-15.99 degrees ! Estimated noise=0.453448 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 = 0.00116712 Jy ! Component: 100 - total flux cleaned = 0.00149723 Jy ! Component: 150 - total flux cleaned = 0.00169203 Jy ! Component: 200 - total flux cleaned = 0.00180684 Jy ! Total flux subtracted in 200 components = 0.00180684 Jy ! Clean residual min=-0.001887 max=0.001598 Jy/beam ! Clean residual mean=0.000014 rms=0.000486 Jy/beam ! Combined flux in latest and established models = 0.0607697 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 52 components and 0.0607697 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082277Jy sigma=1.130167 ! Fit after self-cal, rms=0.082343Jy sigma=1.128332 ! 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=0.082343Jy sigma=1.128332 ! Fit after self-cal, rms=0.082443Jy sigma=1.127271 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.788 mas, bmaj=26.33 mas, bpa=-15.98 degrees ! Estimated noise=0.453808 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000974878 Jy ! Component: 100 - total flux cleaned = 0.00113951 Jy ! Component: 150 - total flux cleaned = 0.00119547 Jy ! Component: 200 - total flux cleaned = 0.00122777 Jy ! Total flux subtracted in 200 components = 0.00122777 Jy ! Clean residual min=-0.001829 max=0.001557 Jy/beam ! Clean residual mean=0.000008 rms=0.000466 Jy/beam ! Combined flux in latest and established models = 0.0619975 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 60 components and 0.0619975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082426Jy sigma=1.127056 ! Fit after self-cal, rms=0.082525Jy sigma=1.126614 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 = 0.000115826 Jy ! Component: 100 - total flux cleaned = 0.00011872 Jy ! Component: 150 - total flux cleaned = 0.000134972 Jy ! Component: 200 - total flux cleaned = 0.000148934 Jy ! Total flux subtracted in 200 components = 0.000148934 Jy ! Clean residual min=-0.001796 max=0.001661 Jy/beam ! Clean residual mean=0.000011 rms=0.000488 Jy/beam ! Combined flux in latest and established models = 0.0621464 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.0621464 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082512Jy sigma=1.126483 ! Fit after self-cal, rms=0.082518Jy sigma=1.126425 ! 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=0.082518Jy sigma=1.126425 ! Fit after self-cal, rms=0.082662Jy sigma=1.125884 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.755 mas, bmaj=26.19 mas, bpa=-16 degrees ! Estimated noise=0.453647 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000861865 Jy ! Component: 100 - total flux cleaned = 0.00103399 Jy ! Component: 150 - total flux cleaned = 0.00112964 Jy ! Component: 200 - total flux cleaned = 0.00115833 Jy ! Total flux subtracted in 200 components = 0.00115833 Jy ! Clean residual min=-0.001722 max=0.001645 Jy/beam ! Clean residual mean=0.000008 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.0633048 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0633048 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082650Jy sigma=1.125737 ! Fit after self-cal, rms=0.082713Jy sigma=1.125565 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 = 9.48904e-05 Jy ! Component: 100 - total flux cleaned = 9.25181e-05 Jy ! Component: 150 - total flux cleaned = 0.000105768 Jy ! Component: 200 - total flux cleaned = 0.000117772 Jy ! Total flux subtracted in 200 components = 0.000117772 Jy ! Clean residual min=-0.001741 max=0.001617 Jy/beam ! Clean residual mean=0.000010 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0634225 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 87 components and 0.0634225 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082705Jy sigma=1.125485 ! Fit after self-cal, rms=0.082708Jy sigma=1.125450 ! 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=0.082708Jy sigma=1.125450 ! Fit after self-cal, rms=0.082681Jy sigma=1.125358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.964 mas, bmaj=33.38 mas, bpa=-5.533 degrees ! Estimated noise=0.494622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000716935 Jy ! Component: 100 - total flux cleaned = 0.000885416 Jy ! Component: 150 - total flux cleaned = 0.00089818 Jy ! Component: 200 - total flux cleaned = 0.000929253 Jy ! Total flux subtracted in 200 components = 0.000929253 Jy ! Clean residual min=-0.001901 max=0.001637 Jy/beam ! Clean residual mean=0.000011 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0643518 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 112 components and 0.0643518 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082674Jy sigma=1.125288 ! Fit after self-cal, rms=0.082700Jy sigma=1.125217 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 = -7.32141e-06 Jy ! Component: 100 - total flux cleaned = 5.22252e-06 Jy ! Component: 150 - total flux cleaned = 2.70386e-05 Jy ! Component: 200 - total flux cleaned = 3.68503e-05 Jy ! Total flux subtracted in 200 components = 3.68503e-05 Jy ! Clean residual min=-0.001880 max=0.001604 Jy/beam ! Clean residual mean=0.000014 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.0643886 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 115 components and 0.0643887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082695Jy sigma=1.125171 ! Fit after self-cal, rms=0.082679Jy sigma=1.124945 ! 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=4.724 mas, bmaj=26.08 mas, bpa=-16.03 degrees ! Estimated noise=0.453417 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.724 x 26.08 at -16.03 degrees (North through East) ! Clean map min=-0.0022231 max=0.055832 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=3.537 mas, bmaj=26.28 mas, bpa=-17.1 degrees ! Estimated noise=0.906253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0426562 Jy ! Component: 100 - total flux cleaned = 0.0539131 Jy ! Component: 150 - total flux cleaned = 0.0595811 Jy ! Component: 200 - total flux cleaned = 0.0624814 Jy ! Total flux subtracted in 200 components = 0.0624814 Jy ! Clean residual min=-0.002867 max=0.002773 Jy/beam ! Clean residual mean=0.000002 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.0624814 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 38 model components to the UV plane model. ! The established model now contains 38 components and 0.0624814 Jy ! Inverting map and beam ! Estimated beam: bmin=4.724 mas, bmaj=26.08 mas, bpa=-16.03 degrees ! Estimated noise=0.453417 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 = 0.00183511 Jy ! Component: 100 - total flux cleaned = 0.00221576 Jy ! Component: 150 - total flux cleaned = 0.00230355 Jy ! Component: 200 - total flux cleaned = 0.00223273 Jy ! Total flux subtracted in 200 components = 0.00223273 Jy ! Clean residual min=-0.001806 max=0.001807 Jy/beam ! Clean residual mean=0.000013 rms=0.000510 Jy/beam ! Combined flux in latest and established models = 0.0647142 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 74 components and 0.0647142 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=9.964 mas, bmaj=33.38 mas, bpa=-5.533 degrees ! Estimated noise=0.494622 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322305 Jy ! Component: 100 - total flux cleaned = 0.000324356 Jy ! Component: 150 - total flux cleaned = 0.000303589 Jy ! Component: 200 - total flux cleaned = 0.000283881 Jy ! Total flux subtracted in 200 components = 0.000283881 Jy ! Clean residual min=-0.001908 max=0.001660 Jy/beam ! Clean residual mean=0.000020 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.064998 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 = -3.40874e-05 Jy ! Component: 100 - total flux cleaned = -3.42426e-05 Jy ! Component: 150 - total flux cleaned = -4.89235e-05 Jy ! Component: 200 - total flux cleaned = -6.27341e-05 Jy ! Total flux subtracted in 200 components = -6.27341e-05 Jy ! Clean residual min=-0.001911 max=0.001608 Jy/beam ! Clean residual mean=0.000019 rms=0.000524 Jy/beam ! Combined flux in latest and established models = 0.0649353 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 116 components and 0.0649353 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.724 mas, bmaj=26.08 mas, bpa=-16.03 degrees ! Estimated noise=0.453417 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000178071 Jy ! Component: 100 - total flux cleaned = -0.000222621 Jy ! Component: 150 - total flux cleaned = -0.000264391 Jy ! Component: 200 - total flux cleaned = -0.000303942 Jy ! Total flux subtracted in 200 components = -0.000303942 Jy ! Clean residual min=-0.001769 max=0.001605 Jy/beam ! Clean residual mean=0.000013 rms=0.000480 Jy/beam ! Combined flux in latest and established models = 0.0646314 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 128 components and 0.0646314 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082691Jy sigma=1.125085 ! Fit after self-cal, rms=0.082692Jy sigma=1.124998 wmodel J1523-3338_S_a_map.mod ! Writing 128 model components to file: J1523-3338_S_a_map.mod wobs J1523-3338_S_a_uvs.fits ! Writing UV FITS file: J1523-3338_S_a_uvs.fits wwins J1523-3338_S_a_map.win ! wwins: Wrote 1 windows to J1523-3338_S_a_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 = -0.000272389 Jy ! Component: 100 - total flux cleaned = -0.00027153 Jy ! Component: 150 - total flux cleaned = -0.000271822 Jy ! Component: 200 - total flux cleaned = -0.000248258 Jy ! Component: 250 - total flux cleaned = -0.000203365 Jy ! Component: 300 - total flux cleaned = -0.000310273 Jy ! Component: 350 - total flux cleaned = -0.000411605 Jy ! Component: 400 - total flux cleaned = -0.000469585 Jy ! Component: 450 - total flux cleaned = -0.000582031 Jy ! Component: 500 - total flux cleaned = -0.000672973 Jy ! Component: 550 - total flux cleaned = -0.000778916 Jy ! Component: 600 - total flux cleaned = -0.000830154 Jy ! Component: 650 - total flux cleaned = -0.000830271 Jy ! Component: 700 - total flux cleaned = -0.000830525 Jy ! Component: 750 - total flux cleaned = -0.000830968 Jy ! Component: 800 - total flux cleaned = -0.000784523 Jy ! Component: 850 - total flux cleaned = -0.000769621 Jy ! Component: 900 - total flux cleaned = -0.000769663 Jy ! Component: 950 - total flux cleaned = -0.000726347 Jy ! Component: 1000 - total flux cleaned = -0.000698162 Jy ! Component: 1050 - total flux cleaned = -0.000698049 Jy ! Component: 1100 - total flux cleaned = -0.00062938 Jy ! Component: 1150 - total flux cleaned = -0.000602559 Jy ! Component: 1200 - total flux cleaned = -0.000536999 Jy ! Component: 1250 - total flux cleaned = -0.000511324 Jy ! Component: 1300 - total flux cleaned = -0.000485801 Jy ! Component: 1350 - total flux cleaned = -0.000435896 Jy ! Component: 1400 - total flux cleaned = -0.000374492 Jy ! Component: 1450 - total flux cleaned = -0.000386773 Jy ! Component: 1500 - total flux cleaned = -0.000315488 Jy ! Component: 1550 - total flux cleaned = -0.000292093 Jy ! Component: 1600 - total flux cleaned = -0.000269064 Jy ! Component: 1650 - total flux cleaned = -0.000246455 Jy ! Component: 1700 - total flux cleaned = -0.000235443 Jy ! Component: 1750 - total flux cleaned = -0.000235443 Jy ! Component: 1800 - total flux cleaned = -0.000246331 Jy ! Component: 1850 - total flux cleaned = -0.000267969 Jy ! Component: 1900 - total flux cleaned = -0.000299684 Jy ! Component: 1950 - total flux cleaned = -0.000299855 Jy ! Component: 2000 - total flux cleaned = -0.000330742 Jy ! Component: 2050 - total flux cleaned = -0.000351161 Jy ! Component: 2100 - total flux cleaned = -0.000371291 Jy ! Component: 2150 - total flux cleaned = -0.000390914 Jy ! Component: 2200 - total flux cleaned = -0.000371479 Jy ! Component: 2250 - total flux cleaned = -0.000400509 Jy ! Component: 2300 - total flux cleaned = -0.000391061 Jy ! Component: 2350 - total flux cleaned = -0.00041943 Jy ! Component: 2400 - total flux cleaned = -0.000410044 Jy ! Component: 2450 - total flux cleaned = -0.00041009 Jy ! Component: 2500 - total flux cleaned = -0.000410212 Jy ! Component: 2550 - total flux cleaned = -0.000428477 Jy ! Component: 2600 - total flux cleaned = -0.000473733 Jy ! Component: 2650 - total flux cleaned = -0.000482667 Jy ! Component: 2700 - total flux cleaned = -0.000473801 Jy ! Component: 2750 - total flux cleaned = -0.000500352 Jy ! Component: 2800 - total flux cleaned = -0.000517851 Jy ! Component: 2850 - total flux cleaned = -0.000500452 Jy ! Component: 2900 - total flux cleaned = -0.000543657 Jy ! Component: 2950 - total flux cleaned = -0.000552173 Jy ! Component: 3000 - total flux cleaned = -0.000552142 Jy ! Component: 3050 - total flux cleaned = -0.000577573 Jy ! Component: 3100 - total flux cleaned = -0.00056918 Jy ! Component: 3150 - total flux cleaned = -0.000611066 Jy ! Component: 3200 - total flux cleaned = -0.000627753 Jy ! Component: 3250 - total flux cleaned = -0.000677385 Jy ! Component: 3300 - total flux cleaned = -0.000734757 Jy ! Component: 3350 - total flux cleaned = -0.000742943 Jy ! Component: 3400 - total flux cleaned = -0.00079173 Jy ! Component: 3450 - total flux cleaned = -0.000864401 Jy ! Component: 3500 - total flux cleaned = -0.000896505 Jy ! Component: 3550 - total flux cleaned = -0.000936352 Jy ! Component: 3600 - total flux cleaned = -0.000952286 Jy ! Component: 3650 - total flux cleaned = -0.00098394 Jy ! Component: 3700 - total flux cleaned = -0.00100748 Jy ! Component: 3750 - total flux cleaned = -0.00106218 Jy ! Component: 3800 - total flux cleaned = -0.00106215 Jy ! Component: 3850 - total flux cleaned = -0.00109307 Jy ! Component: 3900 - total flux cleaned = -0.00110852 Jy ! Component: 3950 - total flux cleaned = -0.00113149 Jy ! Component: 4000 - total flux cleaned = -0.00116966 Jy ! Component: 4050 - total flux cleaned = -0.0011925 Jy ! Total flux subtracted in 4096 components = -0.00122281 Jy ! Clean residual min=-0.000420 max=0.000422 Jy/beam ! Clean residual mean=0.000003 rms=0.000160 Jy/beam ! Combined flux in latest and established models = 0.0634086 Jy keep ! Adding 377 model components to the UV plane model. ! The established model now contains 505 components and 0.0634086 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J1523-3338_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.724 x 26.08 at -16.03 degrees (North through East) ! Clean map min=-0.0016112 max=0.055029 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J1523-3338_S_a_map.fits wmodel /vlbi/uf001/uvm//J1523-3338_S_a_map.mod ! Writing 505 model components to file: /vlbi/uf001/uvm//J1523-3338_S_a_map.mod wobs /vlbi/uf001/uvm//J1523-3338_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J1523-3338_S_a_uvs.fits wwins /vlbi/uf001/uvm//J1523-3338_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uvm//J1523-3338_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0550293 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000155704 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.848844 0.848844 1.69769 3.39538 6.79075 13.5815 27.163 54.326 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.055 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 353.421 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J1523-3338_S_a_dfm.log closed on Sun Jan 13 21:53:07 2019