! Started logfile: /image_prod/ug002_uva//J1146-2859_S_dfm.log on Thu Mar 5 00:12:20 2020 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 /image_prod/ug002_uva//J1146-2859_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1146-2859_S_uva.fits ! AN table 1: 75 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.845714 visibilities/baseline/integration-bin. ! Found source: J1146-2859 ! ! 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 40 lines of history. ! ! Reading 3996 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 J1146-2859_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 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.036349Jy sigma=5.705965 ! Fit after self-cal, rms=0.797194Jy sigma=4.336215 ! 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=2.232 mas, bmaj=5.724 mas, bpa=-3.424 degrees ! Estimated noise=3.55404 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 = 0.165061 Jy ! Component: 100 - total flux cleaned = 0.214858 Jy ! Total flux subtracted in 100 components = 0.214858 Jy ! Clean residual min=-0.016767 max=0.024487 Jy/beam ! Clean residual mean=-0.000048 rms=0.005104 Jy/beam ! Combined flux in latest and established models = 0.214858 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.214858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102276Jy sigma=0.547846 ! Fit after self-cal, rms=0.102111Jy sigma=0.546994 ! 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=2.653 mas, bmaj=6.343 mas, bpa=-3.635 degrees ! Estimated noise=2.07755 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 = 0.0258325 Jy ! Component: 100 - total flux cleaned = 0.0373085 Jy ! Component: 150 - total flux cleaned = 0.040961 Jy ! Component: 200 - total flux cleaned = 0.0406258 Jy ! Total flux subtracted in 200 components = 0.0406258 Jy ! Clean residual min=-0.011319 max=0.019963 Jy/beam ! Clean residual mean=-0.000048 rms=0.004152 Jy/beam ! Combined flux in latest and established models = 0.255484 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 20 components and 0.255484 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097185Jy sigma=0.508320 ! Fit after self-cal, rms=0.097104Jy sigma=0.507742 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.653 x 6.343 at -3.635 degrees (North through East) ! Clean map min=-0.011184 max=0.21226 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 KP 0.90 LA 0.93 MK 0.99 ! NL 1.00 OV 0.91 SC 0.95 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.03 KP 0.89 LA 0.95 MK 1.02 ! NL 1.03 OV 0.95 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.30 KP 0.91 LA 0.92 MK 0.97 ! NL 0.97 OV 0.95 SC 0.95 ! ! ! Fit before self-cal, rms=0.097104Jy sigma=0.507742 ! Fit after self-cal, rms=0.105609Jy sigma=0.445725 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.624 mas, bmaj=6.36 mas, bpa=-3.209 degrees ! Estimated noise=2.05033 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 = 0.00143094 Jy ! Component: 100 - total flux cleaned = 0.00113561 Jy ! Component: 150 - total flux cleaned = 0.00101985 Jy ! Component: 200 - total flux cleaned = 0.000972028 Jy ! Total flux subtracted in 200 components = 0.000972028 Jy ! Clean residual min=-0.004697 max=0.004521 Jy/beam ! Clean residual mean=0.000010 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.256456 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.256456 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.105503Jy sigma=0.444958 ! Fit after self-cal, rms=0.106109Jy sigma=0.444073 ! 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=0.106109Jy sigma=0.444073 ! Fit after self-cal, rms=0.104696Jy sigma=0.440664 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.619 mas, bmaj=6.368 mas, bpa=-3.175 degrees ! Estimated noise=2.05069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000618183 Jy ! Component: 100 - total flux cleaned = 0.000740414 Jy ! Component: 150 - total flux cleaned = 0.000777433 Jy ! Component: 200 - total flux cleaned = 0.0007774 Jy ! Total flux subtracted in 200 components = 0.0007774 Jy ! Clean residual min=-0.004158 max=0.003381 Jy/beam ! Clean residual mean=0.000005 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.257233 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.257233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104662Jy sigma=0.440488 ! Fit after self-cal, rms=0.104708Jy sigma=0.440422 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 = 0.000341355 Jy ! Component: 100 - total flux cleaned = 0.000340985 Jy ! Component: 150 - total flux cleaned = 0.000312666 Jy ! Component: 200 - total flux cleaned = 0.000265635 Jy ! Total flux subtracted in 200 components = 0.000265635 Jy ! Clean residual min=-0.004099 max=0.003281 Jy/beam ! Clean residual mean=0.000005 rms=0.000861 Jy/beam ! Combined flux in latest and established models = 0.257499 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 48 components and 0.257499 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104689Jy sigma=0.440335 ! Fit after self-cal, rms=0.104691Jy sigma=0.440315 ! 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=0.104691Jy sigma=0.440315 ! Fit after self-cal, rms=0.104212Jy sigma=0.440276 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.616 mas, bmaj=6.362 mas, bpa=-3.123 degrees ! Estimated noise=2.04654 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000294051 Jy ! Component: 100 - total flux cleaned = 0.000437499 Jy ! Component: 150 - total flux cleaned = 0.000483995 Jy ! Component: 200 - total flux cleaned = 0.000503331 Jy ! Total flux subtracted in 200 components = 0.000503331 Jy ! Clean residual min=-0.004061 max=0.003238 Jy/beam ! Clean residual mean=0.000005 rms=0.000845 Jy/beam ! Combined flux in latest and established models = 0.258002 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 51 components and 0.258002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104193Jy sigma=0.440217 ! Fit after self-cal, rms=0.104195Jy sigma=0.440201 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 = 0.000190214 Jy ! Component: 100 - total flux cleaned = 0.000189334 Jy ! Component: 150 - total flux cleaned = 0.000150529 Jy ! Component: 200 - total flux cleaned = 0.000150486 Jy ! Total flux subtracted in 200 components = 0.000150486 Jy ! Clean residual min=-0.004031 max=0.003219 Jy/beam ! Clean residual mean=0.000005 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.258153 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.258153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104183Jy sigma=0.440166 ! Fit after self-cal, rms=0.104186Jy sigma=0.440158 ! 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=0.104186Jy sigma=0.440158 ! Fit after self-cal, rms=0.104060Jy sigma=0.440141 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.904 mas, bmaj=16.57 mas, bpa=-0.9508 degrees ! Estimated noise=3.00537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000605866 Jy ! Component: 100 - total flux cleaned = 0.000670208 Jy ! Component: 150 - total flux cleaned = 0.000721707 Jy ! Component: 200 - total flux cleaned = 0.000743922 Jy ! Total flux subtracted in 200 components = 0.000743922 Jy ! Clean residual min=-0.005487 max=0.004539 Jy/beam ! Clean residual mean=0.000015 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.258897 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.258897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104054Jy sigma=0.440194 ! Fit after self-cal, rms=0.104063Jy sigma=0.440168 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 = -4.40026e-05 Jy ! Component: 100 - total flux cleaned = 6.45283e-06 Jy ! Component: 150 - total flux cleaned = 4.83418e-05 Jy ! Component: 200 - total flux cleaned = 6.85695e-05 Jy ! Total flux subtracted in 200 components = 6.85695e-05 Jy ! Clean residual min=-0.005464 max=0.004485 Jy/beam ! Clean residual mean=0.000015 rms=0.001480 Jy/beam ! Combined flux in latest and established models = 0.258965 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 63 components and 0.258965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104061Jy sigma=0.440232 ! Fit after self-cal, rms=0.104067Jy sigma=0.440219 ! 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=2.613 mas, bmaj=6.362 mas, bpa=-3.087 degrees ! Estimated noise=2.04387 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.613 x 6.362 at -3.087 degrees (North through East) ! Clean map min=-0.0038866 max=0.2077 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=2.203 mas, bmaj=5.765 mas, bpa=-3.201 degrees ! Estimated noise=3.44017 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.159492 Jy ! Component: 100 - total flux cleaned = 0.208639 Jy ! Component: 150 - total flux cleaned = 0.233241 Jy ! Component: 200 - total flux cleaned = 0.245925 Jy ! Total flux subtracted in 200 components = 0.245925 Jy ! Clean residual min=-0.006652 max=0.007292 Jy/beam ! Clean residual mean=-0.000007 rms=0.001773 Jy/beam ! Combined flux in latest and established models = 0.245925 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.245925 Jy ! Inverting map and beam ! Estimated beam: bmin=2.613 mas, bmaj=6.362 mas, bpa=-3.087 degrees ! Estimated noise=2.04387 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 = 0.00809714 Jy ! Component: 100 - total flux cleaned = 0.0109166 Jy ! Component: 150 - total flux cleaned = 0.0114395 Jy ! Component: 200 - total flux cleaned = 0.0117585 Jy ! Total flux subtracted in 200 components = 0.0117585 Jy ! Clean residual min=-0.004049 max=0.003160 Jy/beam ! Clean residual mean=0.000004 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.257683 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.257683 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=6.904 mas, bmaj=16.57 mas, bpa=-0.9508 degrees ! Estimated noise=3.00537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000927784 Jy ! Component: 100 - total flux cleaned = 0.00102672 Jy ! Component: 150 - total flux cleaned = 0.00110329 Jy ! Component: 200 - total flux cleaned = 0.00113688 Jy ! Total flux subtracted in 200 components = 0.00113688 Jy ! Clean residual min=-0.005502 max=0.004457 Jy/beam ! Clean residual mean=0.000015 rms=0.001491 Jy/beam ! Combined flux in latest and established models = 0.25882 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 = 5.53466e-05 Jy ! Component: 100 - total flux cleaned = 0.000102115 Jy ! Component: 150 - total flux cleaned = 0.00014279 Jy ! Component: 200 - total flux cleaned = 0.000162285 Jy ! Total flux subtracted in 200 components = 0.000162285 Jy ! Clean residual min=-0.005418 max=0.004510 Jy/beam ! Clean residual mean=0.000015 rms=0.001474 Jy/beam ! Combined flux in latest and established models = 0.258982 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 34 components and 0.258982 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.613 mas, bmaj=6.362 mas, bpa=-3.087 degrees ! Estimated noise=2.04387 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000618501 Jy ! Component: 100 - total flux cleaned = -0.000663928 Jy ! Component: 150 - total flux cleaned = -0.000662179 Jy ! Component: 200 - total flux cleaned = -0.000700288 Jy ! Total flux subtracted in 200 components = -0.000700288 Jy ! Clean residual min=-0.003855 max=0.003344 Jy/beam ! Clean residual mean=0.000005 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.258282 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.258282 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.104045Jy sigma=0.440285 ! Fit after self-cal, rms=0.104039Jy sigma=0.440254 wmodel J1146-2859_S_map.mod ! Writing 43 model components to file: J1146-2859_S_map.mod wobs J1146-2859_S_uvs.fits ! Writing UV FITS file: J1146-2859_S_uvs.fits wwins J1146-2859_S_map.win ! wwins: Wrote 1 windows to J1146-2859_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 = -0.00136289 Jy ! Component: 100 - total flux cleaned = -0.00176974 Jy ! Component: 150 - total flux cleaned = -0.00198178 Jy ! Component: 200 - total flux cleaned = -0.00222965 Jy ! Component: 250 - total flux cleaned = -0.00250734 Jy ! Component: 300 - total flux cleaned = -0.00259427 Jy ! Component: 350 - total flux cleaned = -0.00280092 Jy ! Component: 400 - total flux cleaned = -0.00283951 Jy ! Component: 450 - total flux cleaned = -0.00284076 Jy ! Component: 500 - total flux cleaned = -0.00280612 Jy ! Component: 550 - total flux cleaned = -0.00297808 Jy ! Component: 600 - total flux cleaned = -0.00307817 Jy ! Component: 650 - total flux cleaned = -0.00317466 Jy ! Component: 700 - total flux cleaned = -0.00326732 Jy ! Component: 750 - total flux cleaned = -0.00323683 Jy ! Component: 800 - total flux cleaned = -0.00317897 Jy ! Component: 850 - total flux cleaned = -0.00312193 Jy ! Component: 900 - total flux cleaned = -0.00301081 Jy ! Component: 950 - total flux cleaned = -0.00282237 Jy ! Component: 1000 - total flux cleaned = -0.00276954 Jy ! Component: 1050 - total flux cleaned = -0.00264096 Jy ! Component: 1100 - total flux cleaned = -0.00249074 Jy ! Component: 1150 - total flux cleaned = -0.00239361 Jy ! Component: 1200 - total flux cleaned = -0.0022744 Jy ! Component: 1250 - total flux cleaned = -0.00213358 Jy ! Component: 1300 - total flux cleaned = -0.00192684 Jy ! Component: 1350 - total flux cleaned = -0.00179153 Jy ! Component: 1400 - total flux cleaned = -0.00161457 Jy ! Component: 1450 - total flux cleaned = -0.00152753 Jy ! Component: 1500 - total flux cleaned = -0.00137811 Jy ! Component: 1550 - total flux cleaned = -0.00116826 Jy ! Component: 1600 - total flux cleaned = -0.00108572 Jy ! Component: 1650 - total flux cleaned = -0.000942897 Jy ! Component: 1700 - total flux cleaned = -0.00082215 Jy ! Component: 1750 - total flux cleaned = -0.000742808 Jy ! Component: 1800 - total flux cleaned = -0.000624956 Jy ! Component: 1850 - total flux cleaned = -0.000528146 Jy ! Component: 1900 - total flux cleaned = -0.000394047 Jy ! Component: 1950 - total flux cleaned = -0.000299338 Jy ! Component: 2000 - total flux cleaned = -0.000149191 Jy ! Component: 2050 - total flux cleaned = -3.78252e-05 Jy ! Component: 2100 - total flux cleaned = 9.05806e-05 Jy ! Component: 2150 - total flux cleaned = 0.000199545 Jy ! Component: 2200 - total flux cleaned = 0.000343329 Jy ! Component: 2250 - total flux cleaned = 0.000414558 Jy ! Component: 2300 - total flux cleaned = 0.000520623 Jy ! Component: 2350 - total flux cleaned = 0.000590562 Jy ! Component: 2400 - total flux cleaned = 0.000660017 Jy ! Component: 2450 - total flux cleaned = 0.000745878 Jy ! Component: 2500 - total flux cleaned = 0.000796893 Jy ! Component: 2550 - total flux cleaned = 0.000847532 Jy ! Component: 2600 - total flux cleaned = 0.000914422 Jy ! Component: 2650 - total flux cleaned = 0.000997054 Jy ! Component: 2700 - total flux cleaned = 0.00102999 Jy ! Component: 2750 - total flux cleaned = 0.00109501 Jy ! Component: 2800 - total flux cleaned = 0.00112739 Jy ! Component: 2850 - total flux cleaned = 0.00119154 Jy ! Component: 2900 - total flux cleaned = 0.00119158 Jy ! Component: 2950 - total flux cleaned = 0.00125494 Jy ! Component: 3000 - total flux cleaned = 0.00125492 Jy ! Component: 3050 - total flux cleaned = 0.00133328 Jy ! Component: 3100 - total flux cleaned = 0.00139569 Jy ! Component: 3150 - total flux cleaned = 0.00145771 Jy ! Component: 3200 - total flux cleaned = 0.00151938 Jy ! Component: 3250 - total flux cleaned = 0.00161136 Jy ! Component: 3300 - total flux cleaned = 0.00165711 Jy ! Component: 3350 - total flux cleaned = 0.00171784 Jy ! Component: 3400 - total flux cleaned = 0.00174805 Jy ! Component: 3450 - total flux cleaned = 0.00182325 Jy ! Component: 3500 - total flux cleaned = 0.00185316 Jy ! Component: 3550 - total flux cleaned = 0.00192743 Jy ! Component: 3600 - total flux cleaned = 0.00198663 Jy ! Component: 3650 - total flux cleaned = 0.00200131 Jy ! Component: 3700 - total flux cleaned = 0.00205992 Jy ! Component: 3750 - total flux cleaned = 0.00208896 Jy ! Component: 3800 - total flux cleaned = 0.00208899 Jy ! Component: 3850 - total flux cleaned = 0.00214674 Jy ! Component: 3900 - total flux cleaned = 0.002118 Jy ! Component: 3950 - total flux cleaned = 0.00216112 Jy ! Component: 4000 - total flux cleaned = 0.00217543 Jy ! Component: 4050 - total flux cleaned = 0.00224666 Jy ! Total flux subtracted in 4096 components = 0.00227504 Jy ! Clean residual min=-0.000803 max=0.000822 Jy/beam ! Clean residual mean=0.000002 rms=0.000226 Jy/beam ! Combined flux in latest and established models = 0.260557 Jy keep ! Adding 238 model components to the UV plane model. ! The established model now contains 281 components and 0.260557 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1146-2859_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.613 x 6.362 at -3.087 degrees (North through East) ! Clean map min=-0.0024486 max=0.20807 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1146-2859_S_map.fits wmodel /image_prod/ug002_uva//J1146-2859_S_map.mod ! Writing 281 model components to file: /image_prod/ug002_uva//J1146-2859_S_map.mod wobs /image_prod/ug002_uva//J1146-2859_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1146-2859_S_uvs.fits wwins /image_prod/ug002_uva//J1146-2859_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1146-2859_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.208066 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000226382 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.326409 0.326409 0.652818 1.30564 2.61127 5.22254 10.4451 20.8902 41.7803 83.5607 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.208 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 919.092 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1146-2859_S_dfm.log closed on Thu Mar 5 00:12:24 2020