! Started logfile: /image_prod/ug002_uva//J1848-2718_S_dfm.log on Thu Mar 5 03:56:04 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//J1848-2718_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1848-2718_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.747143 visibilities/baseline/integration-bin. ! Found source: J1848-2718 ! ! 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 36 lines of history. ! ! Reading 3138 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 J1848-2718_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 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 58 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002105Jy sigma=6.063654 ! Fit after self-cal, rms=0.904667Jy sigma=5.433508 ! 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=2.552 mas, bmaj=7.545 mas, bpa=-1.208 degrees ! Estimated noise=3.13539 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 = 0.0807937 Jy ! Component: 100 - total flux cleaned = 0.100367 Jy ! Total flux subtracted in 100 components = 0.100367 Jy ! Clean residual min=-0.008709 max=0.015040 Jy/beam ! Clean residual mean=0.000049 rms=0.002929 Jy/beam ! Combined flux in latest and established models = 0.100367 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.100367 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087615Jy sigma=0.475177 ! Fit after self-cal, rms=0.087593Jy sigma=0.474820 ! 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=3.054 mas, bmaj=9.148 mas, bpa=-1.044 degrees ! Estimated noise=2.17369 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 = 0.0102696 Jy ! Component: 100 - total flux cleaned = 0.0157146 Jy ! Component: 150 - total flux cleaned = 0.0187944 Jy ! Component: 200 - total flux cleaned = 0.0200383 Jy ! Total flux subtracted in 200 components = 0.0200383 Jy ! Clean residual min=-0.007432 max=0.014055 Jy/beam ! Clean residual mean=0.000051 rms=0.002650 Jy/beam ! Combined flux in latest and established models = 0.120406 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 20 components and 0.120406 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086892Jy sigma=0.463857 ! Fit after self-cal, rms=0.086948Jy sigma=0.463672 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.054 x 9.148 at -1.044 degrees (North through East) ! Clean map min=-0.0069945 max=0.094895 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.96 HN 1.19 KP 0.94 ! MK 1.07 NL 0.98 OV 0.80 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.28 FD 0.92 HN 1.16 KP 0.98 ! MK 1.09 NL 1.14 OV 0.85 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.47 FD 0.93 HN 1.15 KP 0.93 ! MK 1.02 NL 0.88 OV 0.79 SC 0.88 ! ! ! Fit before self-cal, rms=0.086948Jy sigma=0.463672 ! Fit after self-cal, rms=0.110349Jy sigma=0.433751 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.09 mas, bmaj=9.285 mas, bpa=-0.7056 degrees ! Estimated noise=2.22824 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 = -0.00109086 Jy ! Component: 100 - total flux cleaned = -0.0013706 Jy ! Component: 150 - total flux cleaned = -0.00149507 Jy ! Component: 200 - total flux cleaned = -0.00161013 Jy ! Total flux subtracted in 200 components = -0.00161013 Jy ! Clean residual min=-0.003980 max=0.003759 Jy/beam ! Clean residual mean=-0.000001 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.118796 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.118796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110203Jy sigma=0.433241 ! Fit after self-cal, rms=0.111135Jy sigma=0.432341 ! 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=0.111135Jy sigma=0.432341 ! Fit after self-cal, rms=0.113625Jy sigma=0.432238 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.091 mas, bmaj=9.303 mas, bpa=-0.8863 degrees ! Estimated noise=2.22214 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000857226 Jy ! Component: 100 - total flux cleaned = -0.00101695 Jy ! Component: 150 - total flux cleaned = -0.00115518 Jy ! Component: 200 - total flux cleaned = -0.00124323 Jy ! Total flux subtracted in 200 components = -0.00124323 Jy ! Clean residual min=-0.003879 max=0.003985 Jy/beam ! Clean residual mean=-0.000003 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.117552 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.117552 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113542Jy sigma=0.431950 ! Fit after self-cal, rms=0.113565Jy sigma=0.431929 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 = -0.000110565 Jy ! Component: 100 - total flux cleaned = -0.000230416 Jy ! Component: 150 - total flux cleaned = -0.000341 Jy ! Component: 200 - total flux cleaned = -0.000410158 Jy ! Total flux subtracted in 200 components = -0.000410158 Jy ! Clean residual min=-0.003872 max=0.004015 Jy/beam ! Clean residual mean=-0.000002 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.117142 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.117142 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.113518Jy sigma=0.431769 ! Fit after self-cal, rms=0.113507Jy sigma=0.431755 ! 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=0.113507Jy sigma=0.431755 ! Fit after self-cal, rms=0.116715Jy sigma=0.429768 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.097 mas, bmaj=9.373 mas, bpa=-1.044 degrees ! Estimated noise=2.21742 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000967375 Jy ! Component: 100 - total flux cleaned = -0.00118135 Jy ! Component: 150 - total flux cleaned = -0.00133161 Jy ! Component: 200 - total flux cleaned = -0.00143593 Jy ! Total flux subtracted in 200 components = -0.00143593 Jy ! Clean residual min=-0.003391 max=0.003127 Jy/beam ! Clean residual mean=0.000013 rms=0.000863 Jy/beam ! Combined flux in latest and established models = 0.115706 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 31 components and 0.115706 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116643Jy sigma=0.429612 ! Fit after self-cal, rms=0.116853Jy sigma=0.429536 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 = -4.51945e-05 Jy ! Component: 100 - total flux cleaned = -0.00010759 Jy ! Component: 150 - total flux cleaned = -0.000166901 Jy ! Component: 200 - total flux cleaned = -0.000195178 Jy ! Total flux subtracted in 200 components = -0.000195178 Jy ! Clean residual min=-0.003389 max=0.003182 Jy/beam ! Clean residual mean=0.000013 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.115511 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 32 components and 0.115511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116818Jy sigma=0.429447 ! Fit after self-cal, rms=0.116813Jy sigma=0.429439 ! 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=0.116813Jy sigma=0.429439 ! Fit after self-cal, rms=0.117919Jy sigma=0.429371 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.917 mas, bmaj=19.97 mas, bpa=0.3484 degrees ! Estimated noise=2.60027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00130996 Jy ! Component: 100 - total flux cleaned = -0.00140113 Jy ! Component: 150 - total flux cleaned = -0.0014792 Jy ! Component: 200 - total flux cleaned = -0.00155041 Jy ! Total flux subtracted in 200 components = -0.00155041 Jy ! Clean residual min=-0.003121 max=0.003466 Jy/beam ! Clean residual mean=0.000025 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.113961 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.113961 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117874Jy sigma=0.429356 ! Fit after self-cal, rms=0.117879Jy sigma=0.429343 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 = 1.0762e-05 Jy ! Component: 100 - total flux cleaned = -5.68015e-05 Jy ! Component: 150 - total flux cleaned = -0.00014101 Jy ! Component: 200 - total flux cleaned = -0.000201226 Jy ! Total flux subtracted in 200 components = -0.000201226 Jy ! Clean residual min=-0.003154 max=0.003449 Jy/beam ! Clean residual mean=0.000027 rms=0.001032 Jy/beam ! Combined flux in latest and established models = 0.113759 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.113759 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117857Jy sigma=0.429354 ! Fit after self-cal, rms=0.117847Jy sigma=0.429347 ! 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=3.102 mas, bmaj=9.411 mas, bpa=-1.273 degrees ! Estimated noise=2.21192 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 9.411 at -1.273 degrees (North through East) ! Clean map min=-0.0032769 max=0.10208 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=2.596 mas, bmaj=7.731 mas, bpa=-0.9198 degrees ! Estimated noise=3.19007 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0818021 Jy ! Component: 100 - total flux cleaned = 0.100767 Jy ! Component: 150 - total flux cleaned = 0.107338 Jy ! Component: 200 - total flux cleaned = 0.110665 Jy ! Total flux subtracted in 200 components = 0.110665 Jy ! Clean residual min=-0.004688 max=0.004757 Jy/beam ! Clean residual mean=0.000009 rms=0.001186 Jy/beam ! Combined flux in latest and established models = 0.110665 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 0.110665 Jy ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=9.411 mas, bpa=-1.273 degrees ! Estimated noise=2.21192 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 = 0.00199539 Jy ! Component: 100 - total flux cleaned = 0.00188543 Jy ! Component: 150 - total flux cleaned = 0.0018416 Jy ! Component: 200 - total flux cleaned = 0.00180507 Jy ! Total flux subtracted in 200 components = 0.00180507 Jy ! Clean residual min=-0.003459 max=0.003217 Jy/beam ! Clean residual mean=0.000015 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.11247 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.11247 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=6.917 mas, bmaj=19.97 mas, bpa=0.3484 degrees ! Estimated noise=2.60027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000147868 Jy ! Component: 100 - total flux cleaned = -0.000147808 Jy ! Component: 150 - total flux cleaned = -0.000161691 Jy ! Component: 200 - total flux cleaned = -0.000183896 Jy ! Total flux subtracted in 200 components = -0.000183896 Jy ! Clean residual min=-0.003381 max=0.003304 Jy/beam ! Clean residual mean=0.000030 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.112286 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 = -2.0109e-05 Jy ! Component: 100 - total flux cleaned = -2.94652e-05 Jy ! Component: 150 - total flux cleaned = -5.58213e-05 Jy ! Component: 200 - total flux cleaned = -7.25476e-05 Jy ! Total flux subtracted in 200 components = -7.25476e-05 Jy ! Clean residual min=-0.003374 max=0.003281 Jy/beam ! Clean residual mean=0.000031 rms=0.001022 Jy/beam ! Combined flux in latest and established models = 0.112214 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.112214 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.102 mas, bmaj=9.411 mas, bpa=-1.273 degrees ! Estimated noise=2.21192 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000230031 Jy ! Component: 100 - total flux cleaned = 0.000260698 Jy ! Component: 150 - total flux cleaned = 0.000286893 Jy ! Component: 200 - total flux cleaned = 0.000311829 Jy ! Total flux subtracted in 200 components = 0.000311829 Jy ! Clean residual min=-0.003361 max=0.003237 Jy/beam ! Clean residual mean=0.000015 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.112526 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.112526 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.117794Jy sigma=0.429230 ! Fit after self-cal, rms=0.117727Jy sigma=0.429170 wmodel J1848-2718_S_map.mod ! Writing 52 model components to file: J1848-2718_S_map.mod wobs J1848-2718_S_uvs.fits ! Writing UV FITS file: J1848-2718_S_uvs.fits wwins J1848-2718_S_map.win ! wwins: Wrote 1 windows to J1848-2718_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 = -0.000705474 Jy ! Component: 100 - total flux cleaned = -0.000424477 Jy ! Component: 150 - total flux cleaned = -0.000261622 Jy ! Component: 200 - total flux cleaned = -0.000261403 Jy ! Component: 250 - total flux cleaned = -0.000358565 Jy ! Component: 300 - total flux cleaned = -0.000311023 Jy ! Component: 350 - total flux cleaned = -0.000266798 Jy ! Component: 400 - total flux cleaned = -0.000224415 Jy ! Component: 450 - total flux cleaned = -0.000140822 Jy ! Component: 500 - total flux cleaned = -1.97582e-05 Jy ! Component: 550 - total flux cleaned = 9.75564e-05 Jy ! Component: 600 - total flux cleaned = 0.000249587 Jy ! Component: 650 - total flux cleaned = 0.000360343 Jy ! Component: 700 - total flux cleaned = 0.000503167 Jy ! Component: 750 - total flux cleaned = 0.000537553 Jy ! Component: 800 - total flux cleaned = 0.000674047 Jy ! Component: 850 - total flux cleaned = 0.000806675 Jy ! Component: 900 - total flux cleaned = 0.000903074 Jy ! Component: 950 - total flux cleaned = 0.000965869 Jy ! Component: 1000 - total flux cleaned = 0.00111932 Jy ! Component: 1050 - total flux cleaned = 0.00117979 Jy ! Component: 1100 - total flux cleaned = 0.00132722 Jy ! Component: 1150 - total flux cleaned = 0.00144223 Jy ! Component: 1200 - total flux cleaned = 0.00149813 Jy ! Component: 1250 - total flux cleaned = 0.00155356 Jy ! Component: 1300 - total flux cleaned = 0.0016081 Jy ! Component: 1350 - total flux cleaned = 0.00163515 Jy ! Component: 1400 - total flux cleaned = 0.00171414 Jy ! Component: 1450 - total flux cleaned = 0.00179116 Jy ! Component: 1500 - total flux cleaned = 0.00181622 Jy ! Component: 1550 - total flux cleaned = 0.00184103 Jy ! Component: 1600 - total flux cleaned = 0.0018898 Jy ! Component: 1650 - total flux cleaned = 0.00193806 Jy ! Component: 1700 - total flux cleaned = 0.00200897 Jy ! Component: 1750 - total flux cleaned = 0.00207892 Jy ! Component: 1800 - total flux cleaned = 0.00217051 Jy ! Component: 1850 - total flux cleaned = 0.00228298 Jy ! Component: 1900 - total flux cleaned = 0.00237152 Jy ! Component: 1950 - total flux cleaned = 0.00245872 Jy ! Component: 2000 - total flux cleaned = 0.00252323 Jy ! Component: 2050 - total flux cleaned = 0.00260814 Jy ! Component: 2100 - total flux cleaned = 0.00258719 Jy ! Component: 2150 - total flux cleaned = 0.00267008 Jy ! Component: 2200 - total flux cleaned = 0.00275191 Jy ! Component: 2250 - total flux cleaned = 0.00275187 Jy ! Component: 2300 - total flux cleaned = 0.00279187 Jy ! Component: 2350 - total flux cleaned = 0.00279161 Jy ! Component: 2400 - total flux cleaned = 0.00279179 Jy ! Component: 2450 - total flux cleaned = 0.00285023 Jy ! Component: 2500 - total flux cleaned = 0.00288889 Jy ! Component: 2550 - total flux cleaned = 0.00298481 Jy ! Component: 2600 - total flux cleaned = 0.0029847 Jy ! Component: 2650 - total flux cleaned = 0.00307898 Jy ! Component: 2700 - total flux cleaned = 0.00311646 Jy ! Component: 2750 - total flux cleaned = 0.00319114 Jy ! Component: 2800 - total flux cleaned = 0.00335773 Jy ! Component: 2850 - total flux cleaned = 0.00339443 Jy ! Component: 2900 - total flux cleaned = 0.00346752 Jy ! Component: 2950 - total flux cleaned = 0.00355835 Jy ! Component: 3000 - total flux cleaned = 0.00363075 Jy ! Component: 3050 - total flux cleaned = 0.00370258 Jy ! Component: 3100 - total flux cleaned = 0.00375632 Jy ! Component: 3150 - total flux cleaned = 0.0038276 Jy ! Component: 3200 - total flux cleaned = 0.00388079 Jy ! Component: 3250 - total flux cleaned = 0.00393383 Jy ! Component: 3300 - total flux cleaned = 0.00398687 Jy ! Component: 3350 - total flux cleaned = 0.00405734 Jy ! Component: 3400 - total flux cleaned = 0.00411019 Jy ! Component: 3450 - total flux cleaned = 0.00414521 Jy ! Component: 3500 - total flux cleaned = 0.00418031 Jy ! Component: 3550 - total flux cleaned = 0.00421533 Jy ! Component: 3600 - total flux cleaned = 0.00432005 Jy ! Component: 3650 - total flux cleaned = 0.00442472 Jy ! Component: 3700 - total flux cleaned = 0.00452939 Jy ! Component: 3750 - total flux cleaned = 0.00463384 Jy ! Component: 3800 - total flux cleaned = 0.0046687 Jy ! Component: 3850 - total flux cleaned = 0.00472099 Jy ! Component: 3900 - total flux cleaned = 0.00484303 Jy ! Component: 3950 - total flux cleaned = 0.00487799 Jy ! Component: 4000 - total flux cleaned = 0.0049303 Jy ! Component: 4050 - total flux cleaned = 0.0049653 Jy ! Total flux subtracted in 4096 components = 0.00501774 Jy ! Clean residual min=-0.001045 max=0.001009 Jy/beam ! Clean residual mean=0.000004 rms=0.000309 Jy/beam ! Combined flux in latest and established models = 0.117544 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 324 components and 0.117543 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1848-2718_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.102 x 9.411 at -1.273 degrees (North through East) ! Clean map min=-0.0031844 max=0.10417 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1848-2718_S_map.fits wmodel /image_prod/ug002_uva//J1848-2718_S_map.mod ! Writing 324 model components to file: /image_prod/ug002_uva//J1848-2718_S_map.mod wobs /image_prod/ug002_uva//J1848-2718_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1848-2718_S_uvs.fits wwins /image_prod/ug002_uva//J1848-2718_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1848-2718_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.104166 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306086 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.881532 0.881532 1.76306 3.52613 7.05225 14.1045 28.209 56.418 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.104 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 340.316 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1848-2718_S_dfm.log closed on Thu Mar 5 03:56:07 2020