! Started logfile: /image_prod/ug002_uva//J1354-0206_S_c_dfm.log on Thu Mar 5 01:30:09 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//J1354-0206_S_c_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1354-0206_S_c_uva.fits ! AN table 1: 6 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.863095 visibilities/baseline/integration-bin. ! Found source: J1354-0206 ! ! 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 435 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 J1354-0206_S_c] 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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.311452Jy sigma=13.249488 ! Fit after self-cal, rms=0.186193Jy sigma=1.894121 ! 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=2.705 mas, bmaj=12.68 mas, bpa=-17.29 degrees ! Estimated noise=3.87938 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 = 0.656127 Jy ! Component: 100 - total flux cleaned = 0.801256 Jy ! Total flux subtracted in 100 components = 0.801256 Jy ! Clean residual min=-0.030722 max=0.048438 Jy/beam ! Clean residual mean=0.000141 rms=0.010146 Jy/beam ! Combined flux in latest and established models = 0.801256 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.801256 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.124894Jy sigma=1.241664 ! Fit after self-cal, rms=0.124883Jy sigma=1.241312 ! 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=3.163 mas, bmaj=13.13 mas, bpa=-16.27 degrees ! Estimated noise=3.46463 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 = 0.0566333 Jy ! Component: 100 - total flux cleaned = 0.0859888 Jy ! Component: 150 - total flux cleaned = 0.103576 Jy ! Component: 200 - total flux cleaned = 0.111452 Jy ! Total flux subtracted in 200 components = 0.111452 Jy ! Clean residual min=-0.025479 max=0.022627 Jy/beam ! Clean residual mean=0.000039 rms=0.005840 Jy/beam ! Combined flux in latest and established models = 0.912709 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 42 components and 0.912709 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097309Jy sigma=0.941717 ! Fit after self-cal, rms=0.096987Jy sigma=0.939207 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.163 x 13.13 at -16.27 degrees (North through East) ! Clean map min=-0.023194 max=0.85255 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.06 HN 1.01 KP 0.96 ! LA 1.03 MK 1.02 NL 1.07 OV 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.19 FD 1.05 HN 1.00 KP 0.96 ! LA 1.03 MK 1.00 NL 1.00 OV 0.85 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.03 HN 0.97 KP 0.98 ! LA 1.03 MK 1.01 NL 0.96 OV 0.99 ! ! ! Fit before self-cal, rms=0.096987Jy sigma=0.939207 ! Fit after self-cal, rms=0.070921Jy sigma=0.656811 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.175 mas, bmaj=13.23 mas, bpa=-16.28 degrees ! Estimated noise=3.44917 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 = 0.00617703 Jy ! Component: 100 - total flux cleaned = 0.00790725 Jy ! Component: 150 - total flux cleaned = 0.00872318 Jy ! Component: 200 - total flux cleaned = 0.0094467 Jy ! Total flux subtracted in 200 components = 0.0094467 Jy ! Clean residual min=-0.009012 max=0.009538 Jy/beam ! Clean residual mean=0.000023 rms=0.002379 Jy/beam ! Combined flux in latest and established models = 0.922155 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 56 components and 0.922155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.070180Jy sigma=0.650797 ! Fit after self-cal, rms=0.070114Jy sigma=0.649822 ! 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=0.070114Jy sigma=0.649822 ! Fit after self-cal, rms=0.070059Jy sigma=0.648970 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.176 mas, bmaj=13.22 mas, bpa=-16.27 degrees ! Estimated noise=3.45316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00422156 Jy ! Component: 100 - total flux cleaned = 0.00541036 Jy ! Component: 150 - total flux cleaned = 0.00633693 Jy ! Component: 200 - total flux cleaned = 0.006912 Jy ! Total flux subtracted in 200 components = 0.006912 Jy ! Clean residual min=-0.008266 max=0.008503 Jy/beam ! Clean residual mean=0.000020 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.929067 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 61 components and 0.929067 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069654Jy sigma=0.646002 ! Fit after self-cal, rms=0.069625Jy sigma=0.645713 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 = 0.000718856 Jy ! Component: 100 - total flux cleaned = 0.0010232 Jy ! Component: 150 - total flux cleaned = 0.00150347 Jy ! Component: 200 - total flux cleaned = 0.0018813 Jy ! Total flux subtracted in 200 components = 0.0018813 Jy ! Clean residual min=-0.007954 max=0.007981 Jy/beam ! Clean residual mean=0.000019 rms=0.002114 Jy/beam ! Combined flux in latest and established models = 0.930948 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 72 components and 0.930948 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069468Jy sigma=0.644391 ! Fit after self-cal, rms=0.069455Jy sigma=0.644280 ! 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=0.069455Jy sigma=0.644280 ! Fit after self-cal, rms=0.069352Jy sigma=0.643494 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.177 mas, bmaj=13.2 mas, bpa=-16.26 degrees ! Estimated noise=3.45424 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027011 Jy ! Component: 100 - total flux cleaned = 0.00364259 Jy ! Component: 150 - total flux cleaned = 0.00419144 Jy ! Component: 200 - total flux cleaned = 0.00462423 Jy ! Total flux subtracted in 200 components = 0.00462423 Jy ! Clean residual min=-0.007632 max=0.007605 Jy/beam ! Clean residual mean=0.000016 rms=0.002018 Jy/beam ! Combined flux in latest and established models = 0.935573 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 76 components and 0.935573 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069162Jy sigma=0.642126 ! Fit after self-cal, rms=0.069155Jy sigma=0.642064 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 = 0.000259915 Jy ! Component: 100 - total flux cleaned = 0.000489099 Jy ! Component: 150 - total flux cleaned = 0.000704045 Jy ! Component: 200 - total flux cleaned = 0.000856567 Jy ! Total flux subtracted in 200 components = 0.000856567 Jy ! Clean residual min=-0.007463 max=0.007517 Jy/beam ! Clean residual mean=0.000016 rms=0.001981 Jy/beam ! Combined flux in latest and established models = 0.936429 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 83 components and 0.936429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069071Jy sigma=0.641307 ! Fit after self-cal, rms=0.069068Jy sigma=0.641266 ! 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=0.069068Jy sigma=0.641266 ! Fit after self-cal, rms=0.069020Jy sigma=0.640908 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.117 mas, bmaj=13.78 mas, bpa=-5.663 degrees ! Estimated noise=4.26448 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00151333 Jy ! Component: 100 - total flux cleaned = 0.0015838 Jy ! Component: 150 - total flux cleaned = 0.00151616 Jy ! Component: 200 - total flux cleaned = 0.00170855 Jy ! Total flux subtracted in 200 components = 0.00170855 Jy ! Clean residual min=-0.007480 max=0.008137 Jy/beam ! Clean residual mean=0.000023 rms=0.002474 Jy/beam ! Combined flux in latest and established models = 0.938138 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 90 components and 0.938138 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068940Jy sigma=0.640811 ! Fit after self-cal, rms=0.068934Jy sigma=0.640651 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 = 0.000765165 Jy ! Component: 100 - total flux cleaned = 0.00076599 Jy ! Component: 150 - total flux cleaned = 0.000825857 Jy ! Component: 200 - total flux cleaned = 0.000934343 Jy ! Total flux subtracted in 200 components = 0.000934343 Jy ! Clean residual min=-0.007235 max=0.007976 Jy/beam ! Clean residual mean=0.000022 rms=0.002424 Jy/beam ! Combined flux in latest and established models = 0.939072 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.939072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068917Jy sigma=0.640889 ! Fit after self-cal, rms=0.068912Jy sigma=0.640771 ! 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=3.179 mas, bmaj=13.2 mas, bpa=-16.25 degrees ! Estimated noise=3.45519 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.179 x 13.2 at -16.25 degrees (North through East) ! Clean map min=-0.0070654 max=0.84412 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068912Jy sigma=0.640771 ! Fit after self-cal, rms=0.064856Jy sigma=0.601734 ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=13.2 mas, bpa=-16.24 degrees ! Estimated noise=3.45575 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00118999 Jy ! Component: 100 - total flux cleaned = 0.00159824 Jy ! Component: 150 - total flux cleaned = 0.00159597 Jy ! Component: 200 - total flux cleaned = 0.00174541 Jy ! Total flux subtracted in 200 components = 0.00174541 Jy ! Clean residual min=-0.007129 max=0.007457 Jy/beam ! Clean residual mean=0.000013 rms=0.001880 Jy/beam ! Combined flux in latest and established models = 0.940817 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 100 components and 0.940818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064746Jy sigma=0.600410 ! Fit after self-cal, rms=0.064740Jy sigma=0.600386 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.72668e-05 Jy ! Component: 100 - total flux cleaned = 0.000139088 Jy ! Component: 150 - total flux cleaned = 0.000182146 Jy ! Component: 200 - total flux cleaned = 0.000223088 Jy ! Total flux subtracted in 200 components = 0.000223088 Jy ! Clean residual min=-0.007091 max=0.007353 Jy/beam ! Clean residual mean=0.000013 rms=0.001860 Jy/beam ! Combined flux in latest and established models = 0.941041 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 104 components and 0.941041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064689Jy sigma=0.599819 ! Fit after self-cal, rms=0.064688Jy sigma=0.599804 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064688Jy sigma=0.599804 ! Fit after self-cal, rms=0.064632Jy sigma=0.599667 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=2.721 mas, bmaj=12.7 mas, bpa=-17.25 degrees ! Estimated noise=3.87505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.655273 Jy ! Component: 100 - total flux cleaned = 0.799196 Jy ! Component: 150 - total flux cleaned = 0.847183 Jy ! Component: 200 - total flux cleaned = 0.874562 Jy ! Total flux subtracted in 200 components = 0.874562 Jy ! Clean residual min=-0.012437 max=0.016286 Jy/beam ! Clean residual mean=0.000055 rms=0.004077 Jy/beam ! Combined flux in latest and established models = 0.874562 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.874562 Jy ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=13.2 mas, bpa=-16.24 degrees ! Estimated noise=3.45556 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 = 0.0191705 Jy ! Component: 100 - total flux cleaned = 0.0314012 Jy ! Component: 150 - total flux cleaned = 0.0398969 Jy ! Component: 200 - total flux cleaned = 0.0462745 Jy ! Total flux subtracted in 200 components = 0.0462745 Jy ! Clean residual min=-0.008313 max=0.008021 Jy/beam ! Clean residual mean=0.000019 rms=0.002200 Jy/beam ! Combined flux in latest and established models = 0.920837 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 45 components and 0.920837 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=7.115 mas, bmaj=13.78 mas, bpa=-5.656 degrees ! Estimated noise=4.26402 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0073792 Jy ! Component: 100 - total flux cleaned = 0.0119698 Jy ! Component: 150 - total flux cleaned = 0.0151172 Jy ! Component: 200 - total flux cleaned = 0.0173293 Jy ! Total flux subtracted in 200 components = 0.0173293 Jy ! Clean residual min=-0.007234 max=0.008531 Jy/beam ! Clean residual mean=0.000020 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.938166 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 = 0.00118806 Jy ! Component: 100 - total flux cleaned = 0.00153517 Jy ! Component: 150 - total flux cleaned = 0.00175445 Jy ! Component: 200 - total flux cleaned = 0.00196404 Jy ! Total flux subtracted in 200 components = 0.00196404 Jy ! Clean residual min=-0.007081 max=0.008465 Jy/beam ! Clean residual mean=0.000019 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.94013 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 80 components and 0.94013 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.18 mas, bmaj=13.2 mas, bpa=-16.24 degrees ! Estimated noise=3.45556 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000542484 Jy ! Component: 100 - total flux cleaned = 0.000730258 Jy ! Component: 150 - total flux cleaned = 0.000961812 Jy ! Component: 200 - total flux cleaned = 0.00129327 Jy ! Total flux subtracted in 200 components = 0.00129327 Jy ! Clean residual min=-0.007295 max=0.007481 Jy/beam ! Clean residual mean=0.000011 rms=0.001887 Jy/beam ! Combined flux in latest and established models = 0.941423 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.941423 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064703Jy sigma=0.600900 ! Fit after self-cal, rms=0.064684Jy sigma=0.600737 wmodel J1354-0206_S_c_map.mod ! Writing 93 model components to file: J1354-0206_S_c_map.mod wobs J1354-0206_S_c_uvs.fits ! Writing UV FITS file: J1354-0206_S_c_uvs.fits wwins J1354-0206_S_c_map.win ! wwins: Wrote 1 windows to J1354-0206_S_c_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 = 0.00145233 Jy ! Component: 100 - total flux cleaned = 0.00191839 Jy ! Component: 150 - total flux cleaned = 0.0025667 Jy ! Component: 200 - total flux cleaned = 0.00286558 Jy ! Component: 250 - total flux cleaned = 0.00332101 Jy ! Component: 300 - total flux cleaned = 0.00356983 Jy ! Component: 350 - total flux cleaned = 0.00396687 Jy ! Component: 400 - total flux cleaned = 0.00426692 Jy ! Component: 450 - total flux cleaned = 0.00462465 Jy ! Component: 500 - total flux cleaned = 0.00496557 Jy ! Component: 550 - total flux cleaned = 0.00515898 Jy ! Component: 600 - total flux cleaned = 0.00528375 Jy ! Component: 650 - total flux cleaned = 0.00546467 Jy ! Component: 700 - total flux cleaned = 0.00569522 Jy ! Component: 750 - total flux cleaned = 0.00585963 Jy ! Component: 800 - total flux cleaned = 0.00601902 Jy ! Component: 850 - total flux cleaned = 0.00622394 Jy ! Component: 900 - total flux cleaned = 0.00627268 Jy ! Component: 950 - total flux cleaned = 0.00622484 Jy ! Component: 1000 - total flux cleaned = 0.00627225 Jy ! Component: 1050 - total flux cleaned = 0.00622696 Jy ! Component: 1100 - total flux cleaned = 0.00587147 Jy ! Component: 1150 - total flux cleaned = 0.00578391 Jy ! Component: 1200 - total flux cleaned = 0.00539942 Jy ! Component: 1250 - total flux cleaned = 0.00510603 Jy ! Component: 1300 - total flux cleaned = 0.00494145 Jy ! Component: 1350 - total flux cleaned = 0.00465663 Jy ! Component: 1400 - total flux cleaned = 0.00433619 Jy ! Component: 1450 - total flux cleaned = 0.00406004 Jy ! Component: 1500 - total flux cleaned = 0.0038264 Jy ! Component: 1550 - total flux cleaned = 0.00363407 Jy ! Component: 1600 - total flux cleaned = 0.00344432 Jy ! Component: 1650 - total flux cleaned = 0.0032202 Jy ! Component: 1700 - total flux cleaned = 0.00303532 Jy ! Component: 1750 - total flux cleaned = 0.00281573 Jy ! Component: 1800 - total flux cleaned = 0.00267071 Jy ! Component: 1850 - total flux cleaned = 0.00245589 Jy ! Component: 1900 - total flux cleaned = 0.00224324 Jy ! Component: 1950 - total flux cleaned = 0.00206781 Jy ! Component: 2000 - total flux cleaned = 0.00179045 Jy ! Component: 2050 - total flux cleaned = 0.00165324 Jy ! Component: 2100 - total flux cleaned = 0.00144901 Jy ! Component: 2150 - total flux cleaned = 0.00128077 Jy ! Component: 2200 - total flux cleaned = 0.00108034 Jy ! Component: 2250 - total flux cleaned = 0.000914503 Jy ! Component: 2300 - total flux cleaned = 0.000684138 Jy ! Component: 2350 - total flux cleaned = 0.000618834 Jy ! Component: 2400 - total flux cleaned = 0.000424027 Jy ! Component: 2450 - total flux cleaned = 0.000391797 Jy ! Component: 2500 - total flux cleaned = 0.000295634 Jy ! Component: 2550 - total flux cleaned = 0.000167937 Jy ! Component: 2600 - total flux cleaned = 0.000104238 Jy ! Component: 2650 - total flux cleaned = 7.26683e-05 Jy ! Component: 2700 - total flux cleaned = 4.11798e-05 Jy ! Component: 2750 - total flux cleaned = 0.000103906 Jy ! Component: 2800 - total flux cleaned = 7.26573e-05 Jy ! Component: 2850 - total flux cleaned = 4.14665e-05 Jy ! Component: 2900 - total flux cleaned = -8.3192e-05 Jy ! Component: 2950 - total flux cleaned = -2.1035e-05 Jy ! Component: 3000 - total flux cleaned = -5.20403e-05 Jy ! Component: 3050 - total flux cleaned = 9.98524e-06 Jy ! Component: 3100 - total flux cleaned = 1.00891e-05 Jy ! Component: 3150 - total flux cleaned = 0.00013375 Jy ! Component: 3200 - total flux cleaned = 7.21008e-05 Jy ! Component: 3250 - total flux cleaned = 0.000164764 Jy ! Component: 3300 - total flux cleaned = 0.000288789 Jy ! Component: 3350 - total flux cleaned = 0.000351038 Jy ! Component: 3400 - total flux cleaned = 0.000444243 Jy ! Component: 3450 - total flux cleaned = 0.000475191 Jy ! Component: 3500 - total flux cleaned = 0.000537428 Jy ! Component: 3550 - total flux cleaned = 0.000568548 Jy ! Component: 3600 - total flux cleaned = 0.000630998 Jy ! Component: 3650 - total flux cleaned = 0.000662627 Jy ! Component: 3700 - total flux cleaned = 0.000662599 Jy ! Component: 3750 - total flux cleaned = 0.000788847 Jy ! Component: 3800 - total flux cleaned = 0.000757309 Jy ! Component: 3850 - total flux cleaned = 0.00078901 Jy ! Component: 3900 - total flux cleaned = 0.00088479 Jy ! Component: 3950 - total flux cleaned = 0.000917011 Jy ! Component: 4000 - total flux cleaned = 0.000949253 Jy ! Component: 4050 - total flux cleaned = 0.000981399 Jy ! Total flux subtracted in 4096 components = 0.00104592 Jy ! Clean residual min=-0.002455 max=0.001790 Jy/beam ! Clean residual mean=0.000002 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.942469 Jy keep ! Adding 234 model components to the UV plane model. ! The established model now contains 327 components and 0.942469 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1354-0206_S_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.18 x 13.2 at -16.24 degrees (North through East) ! Clean map min=-0.0040598 max=0.84652 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1354-0206_S_c_map.fits wmodel /image_prod/ug002_uva//J1354-0206_S_c_map.mod ! Writing 327 model components to file: /image_prod/ug002_uva//J1354-0206_S_c_map.mod wobs /image_prod/ug002_uva//J1354-0206_S_c_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1354-0206_S_c_uvs.fits wwins /image_prod/ug002_uva//J1354-0206_S_c_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1354-0206_S_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.846518 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000567834 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.201236 0.201236 0.402472 0.804945 1.60989 3.21978 6.43956 12.8791 25.7582 51.5165 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.846 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1490.79 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1354-0206_S_c_dfm.log closed on Thu Mar 5 01:30:12 2020