! Started logfile: /image_prod/ug002_uva//J2253+1942_S_d_dfm.log on Thu Mar 5 05:55:54 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//J2253+1942_S_d_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2253+1942_S_d_uva.fits ! AN table 1: 6 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.888889 visibilities/baseline/integration-bin. ! Found source: J2253+1942 ! ! 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 576 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 J2253+1942_S_d] 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 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.058828Jy sigma=15.976867 ! Fit after self-cal, rms=0.725464Jy sigma=10.653627 ! 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=3.511 mas, bmaj=8.408 mas, bpa=9.321 degrees ! Estimated noise=2.48544 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 = 0.218098 Jy ! Component: 100 - total flux cleaned = 0.268383 Jy ! Total flux subtracted in 100 components = 0.268383 Jy ! Clean residual min=-0.011307 max=0.019689 Jy/beam ! Clean residual mean=0.000039 rms=0.003771 Jy/beam ! Combined flux in latest and established models = 0.268383 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.268383 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.071098Jy sigma=0.922728 ! Fit after self-cal, rms=0.071147Jy sigma=0.922477 ! 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=4.122 mas, bmaj=9.051 mas, bpa=8.635 degrees ! Estimated noise=2.11213 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 = 0.0180705 Jy ! Component: 100 - total flux cleaned = 0.0273703 Jy ! Component: 150 - total flux cleaned = 0.0320567 Jy ! Component: 200 - total flux cleaned = 0.0325855 Jy ! Total flux subtracted in 200 components = 0.0325855 Jy ! Clean residual min=-0.009426 max=0.011039 Jy/beam ! Clean residual mean=0.000006 rms=0.002671 Jy/beam ! Combined flux in latest and established models = 0.300968 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 29 components and 0.300968 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.067321Jy sigma=0.827585 ! Fit after self-cal, rms=0.067351Jy sigma=0.827273 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.122 x 9.051 at 8.635 degrees (North through East) ! Clean map min=-0.009373 max=0.28101 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.90 HN 0.93 KP 0.98 ! LA 1.01 NL 1.09 OV 1.04 PT 1.01 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.93 HN 0.97 KP 1.00 ! LA 1.02 NL 1.35 OV 0.98 PT 0.96 ! SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 0.95 HN 0.98 KP 1.00 ! LA 1.02 NL 1.03 OV 0.98 PT 0.98 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.067351Jy sigma=0.827273 ! Fit after self-cal, rms=0.063705Jy sigma=0.748959 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.14 mas, bmaj=9.013 mas, bpa=8.28 degrees ! Estimated noise=2.10138 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 = 0.00182353 Jy ! Component: 100 - total flux cleaned = 0.00189465 Jy ! Component: 150 - total flux cleaned = 0.00189394 Jy ! Component: 200 - total flux cleaned = 0.0018352 Jy ! Total flux subtracted in 200 components = 0.0018352 Jy ! Clean residual min=-0.006809 max=0.005864 Jy/beam ! Clean residual mean=0.000005 rms=0.001581 Jy/beam ! Combined flux in latest and established models = 0.302804 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 37 components and 0.302804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063560Jy sigma=0.746368 ! Fit after self-cal, rms=0.063666Jy sigma=0.746108 ! 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=0.063666Jy sigma=0.746108 ! Fit after self-cal, rms=0.063604Jy sigma=0.745919 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.136 mas, bmaj=9 mas, bpa=8.27 degrees ! Estimated noise=2.10284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00121214 Jy ! Component: 100 - total flux cleaned = 0.0012701 Jy ! Component: 150 - total flux cleaned = 0.0012716 Jy ! Component: 200 - total flux cleaned = 0.00123071 Jy ! Total flux subtracted in 200 components = 0.00123071 Jy ! Clean residual min=-0.007012 max=0.005772 Jy/beam ! Clean residual mean=0.000006 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.304034 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 37 components and 0.304034 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063522Jy sigma=0.744793 ! Fit after self-cal, rms=0.063544Jy sigma=0.744685 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 = 5.20413e-09 Jy ! Component: 100 - total flux cleaned = -3.85756e-05 Jy ! Component: 150 - total flux cleaned = -7.3058e-05 Jy ! Component: 200 - total flux cleaned = -7.39046e-05 Jy ! Total flux subtracted in 200 components = -7.39046e-05 Jy ! Clean residual min=-0.007090 max=0.005688 Jy/beam ! Clean residual mean=0.000006 rms=0.001547 Jy/beam ! Combined flux in latest and established models = 0.30396 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.30396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063495Jy sigma=0.744139 ! Fit after self-cal, rms=0.063516Jy sigma=0.744058 ! 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=0.063516Jy sigma=0.744058 ! Fit after self-cal, rms=0.063499Jy sigma=0.743960 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.131 mas, bmaj=8.992 mas, bpa=8.284 degrees ! Estimated noise=2.10407 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000955342 Jy ! Component: 100 - total flux cleaned = 0.000985863 Jy ! Component: 150 - total flux cleaned = 0.000959627 Jy ! Component: 200 - total flux cleaned = 0.000959826 Jy ! Total flux subtracted in 200 components = 0.000959826 Jy ! Clean residual min=-0.007158 max=0.005642 Jy/beam ! Clean residual mean=0.000006 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.30492 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 41 components and 0.30492 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063465Jy sigma=0.743536 ! Fit after self-cal, rms=0.063484Jy sigma=0.743474 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 = 5.14995e-06 Jy ! Component: 100 - total flux cleaned = 4.40793e-06 Jy ! Component: 150 - total flux cleaned = 5.19897e-06 Jy ! Component: 200 - total flux cleaned = -1.55382e-05 Jy ! Total flux subtracted in 200 components = -1.55382e-05 Jy ! Clean residual min=-0.007184 max=0.005584 Jy/beam ! Clean residual mean=0.000006 rms=0.001533 Jy/beam ! Combined flux in latest and established models = 0.304905 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.304905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063462Jy sigma=0.743272 ! Fit after self-cal, rms=0.063478Jy sigma=0.743223 ! 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=0.063478Jy sigma=0.743223 ! Fit after self-cal, rms=0.063502Jy sigma=0.743155 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.027 mas, bmaj=11.59 mas, bpa=-2.007 degrees ! Estimated noise=2.33114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00109938 Jy ! Component: 100 - total flux cleaned = 0.00119911 Jy ! Component: 150 - total flux cleaned = 0.00119899 Jy ! Component: 200 - total flux cleaned = 0.00119838 Jy ! Total flux subtracted in 200 components = 0.00119838 Jy ! Clean residual min=-0.007872 max=0.005500 Jy/beam ! Clean residual mean=0.000008 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 0.306103 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 49 components and 0.306103 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063460Jy sigma=0.743522 ! Fit after self-cal, rms=0.063476Jy sigma=0.743472 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 = 7.16856e-05 Jy ! Component: 100 - total flux cleaned = 3.48093e-05 Jy ! Component: 150 - total flux cleaned = 5.06654e-05 Jy ! Component: 200 - total flux cleaned = 6.62157e-05 Jy ! Total flux subtracted in 200 components = 6.62157e-05 Jy ! Clean residual min=-0.007850 max=0.005514 Jy/beam ! Clean residual mean=0.000008 rms=0.001720 Jy/beam ! Combined flux in latest and established models = 0.306169 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.306169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063473Jy sigma=0.743630 ! Fit after self-cal, rms=0.063485Jy sigma=0.743606 ! 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=4.128 mas, bmaj=8.986 mas, bpa=8.301 degrees ! Estimated noise=2.10617 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.128 x 8.986 at 8.301 degrees (North through East) ! Clean map min=-0.0070427 max=0.28036 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=3.517 mas, bmaj=8.328 mas, bpa=8.974 degrees ! Estimated noise=2.45671 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.215531 Jy ! Component: 100 - total flux cleaned = 0.265037 Jy ! Component: 150 - total flux cleaned = 0.283245 Jy ! Component: 200 - total flux cleaned = 0.293192 Jy ! Total flux subtracted in 200 components = 0.293192 Jy ! Clean residual min=-0.007836 max=0.008034 Jy/beam ! Clean residual mean=0.000018 rms=0.002049 Jy/beam ! Combined flux in latest and established models = 0.293192 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.293192 Jy ! Inverting map and beam ! Estimated beam: bmin=4.128 mas, bmaj=8.986 mas, bpa=8.301 degrees ! Estimated noise=2.10617 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 = 0.00653014 Jy ! Component: 100 - total flux cleaned = 0.00969556 Jy ! Component: 150 - total flux cleaned = 0.0104546 Jy ! Component: 200 - total flux cleaned = 0.0110945 Jy ! Total flux subtracted in 200 components = 0.0110945 Jy ! Clean residual min=-0.007325 max=0.005457 Jy/beam ! Clean residual mean=0.000007 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.304287 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 41 components and 0.304287 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=8.027 mas, bmaj=11.59 mas, bpa=-2.007 degrees ! Estimated noise=2.33114 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00162047 Jy ! Component: 100 - total flux cleaned = 0.00173896 Jy ! Component: 150 - total flux cleaned = 0.0017584 Jy ! Component: 200 - total flux cleaned = 0.00175875 Jy ! Total flux subtracted in 200 components = 0.00175875 Jy ! Clean residual min=-0.007912 max=0.005638 Jy/beam ! Clean residual mean=0.000007 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.306045 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 = 2.83562e-05 Jy ! Component: 100 - total flux cleaned = 4.13906e-05 Jy ! Component: 150 - total flux cleaned = 5.37762e-05 Jy ! Component: 200 - total flux cleaned = 7.67873e-05 Jy ! Total flux subtracted in 200 components = 7.67873e-05 Jy ! Clean residual min=-0.007881 max=0.005600 Jy/beam ! Clean residual mean=0.000007 rms=0.001713 Jy/beam ! Combined flux in latest and established models = 0.306122 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.306122 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.128 mas, bmaj=8.986 mas, bpa=8.301 degrees ! Estimated noise=2.10617 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000415654 Jy ! Component: 100 - total flux cleaned = -0.000484756 Jy ! Component: 150 - total flux cleaned = -0.000549601 Jy ! Component: 200 - total flux cleaned = -0.000609083 Jy ! Total flux subtracted in 200 components = -0.000609083 Jy ! Clean residual min=-0.007270 max=0.005399 Jy/beam ! Clean residual mean=0.000005 rms=0.001528 Jy/beam ! Combined flux in latest and established models = 0.305513 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.305513 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063424Jy sigma=0.743919 ! Fit after self-cal, rms=0.063426Jy sigma=0.743758 wmodel J2253+1942_S_d_map.mod ! Writing 64 model components to file: J2253+1942_S_d_map.mod wobs J2253+1942_S_d_uvs.fits ! Writing UV FITS file: J2253+1942_S_d_uvs.fits wwins J2253+1942_S_d_map.win ! wwins: Wrote 1 windows to J2253+1942_S_d_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 = -0.00299464 Jy ! Component: 100 - total flux cleaned = -0.00337441 Jy ! Component: 150 - total flux cleaned = -0.00346835 Jy ! Component: 200 - total flux cleaned = -0.00322954 Jy ! Component: 250 - total flux cleaned = -0.00300407 Jy ! Component: 300 - total flux cleaned = -0.00272026 Jy ! Component: 350 - total flux cleaned = -0.00251959 Jy ! Component: 400 - total flux cleaned = -0.00264934 Jy ! Component: 450 - total flux cleaned = -0.00258726 Jy ! Component: 500 - total flux cleaned = -0.00264849 Jy ! Component: 550 - total flux cleaned = -0.00276395 Jy ! Component: 600 - total flux cleaned = -0.00293242 Jy ! Component: 650 - total flux cleaned = -0.00309516 Jy ! Component: 700 - total flux cleaned = -0.0033039 Jy ! Component: 750 - total flux cleaned = -0.00361029 Jy ! Component: 800 - total flux cleaned = -0.00395643 Jy ! Component: 850 - total flux cleaned = -0.00405226 Jy ! Component: 900 - total flux cleaned = -0.00424237 Jy ! Component: 950 - total flux cleaned = -0.00460967 Jy ! Component: 1000 - total flux cleaned = -0.00469932 Jy ! Component: 1050 - total flux cleaned = -0.0049628 Jy ! Component: 1100 - total flux cleaned = -0.0051346 Jy ! Component: 1150 - total flux cleaned = -0.00526052 Jy ! Component: 1200 - total flux cleaned = -0.0055483 Jy ! Component: 1250 - total flux cleaned = -0.00574959 Jy ! Component: 1300 - total flux cleaned = -0.00582819 Jy ! Component: 1350 - total flux cleaned = -0.00594436 Jy ! Component: 1400 - total flux cleaned = -0.00605864 Jy ! Component: 1450 - total flux cleaned = -0.00617141 Jy ! Component: 1500 - total flux cleaned = -0.00628196 Jy ! Component: 1550 - total flux cleaned = -0.00653386 Jy ! Component: 1600 - total flux cleaned = -0.00664051 Jy ! Component: 1650 - total flux cleaned = -0.00692036 Jy ! Component: 1700 - total flux cleaned = -0.00712706 Jy ! Component: 1750 - total flux cleaned = -0.007432 Jy ! Component: 1800 - total flux cleaned = -0.00769889 Jy ! Component: 1850 - total flux cleaned = -0.00796209 Jy ! Component: 1900 - total flux cleaned = -0.00809244 Jy ! Component: 1950 - total flux cleaned = -0.00821998 Jy ! Component: 2000 - total flux cleaned = -0.00815641 Jy ! Component: 2050 - total flux cleaned = -0.00812497 Jy ! Component: 2100 - total flux cleaned = -0.008125 Jy ! Component: 2150 - total flux cleaned = -0.0081247 Jy ! Component: 2200 - total flux cleaned = -0.00800405 Jy ! Component: 2250 - total flux cleaned = -0.00797415 Jy ! Component: 2300 - total flux cleaned = -0.00791497 Jy ! Component: 2350 - total flux cleaned = -0.00791504 Jy ! Component: 2400 - total flux cleaned = -0.00788599 Jy ! Component: 2450 - total flux cleaned = -0.00800093 Jy ! Component: 2500 - total flux cleaned = -0.00791573 Jy ! Component: 2550 - total flux cleaned = -0.00799998 Jy ! Component: 2600 - total flux cleaned = -0.00794391 Jy ! Component: 2650 - total flux cleaned = -0.00788856 Jy ! Component: 2700 - total flux cleaned = -0.00797063 Jy ! Component: 2750 - total flux cleaned = -0.00799754 Jy ! Component: 2800 - total flux cleaned = -0.00807818 Jy ! Component: 2850 - total flux cleaned = -0.00805135 Jy ! Component: 2900 - total flux cleaned = -0.00818466 Jy ! Component: 2950 - total flux cleaned = -0.00829044 Jy ! Component: 3000 - total flux cleaned = -0.00823779 Jy ! Component: 3050 - total flux cleaned = -0.00836873 Jy ! Component: 3100 - total flux cleaned = -0.00849884 Jy ! Component: 3150 - total flux cleaned = -0.00860238 Jy ! Component: 3200 - total flux cleaned = -0.00862821 Jy ! Component: 3250 - total flux cleaned = -0.00875669 Jy ! Component: 3300 - total flux cleaned = -0.00880804 Jy ! Component: 3350 - total flux cleaned = -0.0089354 Jy ! Component: 3400 - total flux cleaned = -0.00906201 Jy ! Component: 3450 - total flux cleaned = -0.00911245 Jy ! Component: 3500 - total flux cleaned = -0.00923819 Jy ! Component: 3550 - total flux cleaned = -0.0093384 Jy ! Component: 3600 - total flux cleaned = -0.00938839 Jy ! Component: 3650 - total flux cleaned = -0.00946315 Jy ! Component: 3700 - total flux cleaned = -0.0095872 Jy ! Component: 3750 - total flux cleaned = -0.00963663 Jy ! Component: 3800 - total flux cleaned = -0.00971061 Jy ! Component: 3850 - total flux cleaned = -0.00978453 Jy ! Component: 3900 - total flux cleaned = -0.00988285 Jy ! Component: 3950 - total flux cleaned = -0.00993197 Jy ! Component: 4000 - total flux cleaned = -0.0100054 Jy ! Component: 4050 - total flux cleaned = -0.0101031 Jy ! Total flux subtracted in 4096 components = -0.0101762 Jy ! Clean residual min=-0.001569 max=0.001844 Jy/beam ! Clean residual mean=-0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.295337 Jy keep ! Adding 239 model components to the UV plane model. ! The established model now contains 303 components and 0.295337 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2253+1942_S_d_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.128 x 8.986 at 8.301 degrees (North through East) ! Clean map min=-0.0039123 max=0.27927 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2253+1942_S_d_map.fits wmodel /image_prod/ug002_uva//J2253+1942_S_d_map.mod ! Writing 303 model components to file: /image_prod/ug002_uva//J2253+1942_S_d_map.mod wobs /image_prod/ug002_uva//J2253+1942_S_d_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2253+1942_S_d_uvs.fits wwins /image_prod/ug002_uva//J2253+1942_S_d_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J2253+1942_S_d_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.279274 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000405624 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.435726 0.435726 0.871453 1.74291 3.48581 6.97162 13.9432 27.8865 55.773 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.279 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 688.505 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2253+1942_S_d_dfm.log closed on Thu Mar 5 05:55:57 2020