! Started logfile: /image_prod/ug002_uva//J1751-1950_S_dfm.log on Thu Mar 5 03:29:44 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//J1751-1950_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1751-1950_S_uva.fits ! AN table 1: 60 integrations on 15 of 15 possible baselines. ! Apparent sampling: 0.824444 visibilities/baseline/integration-bin. ! Found source: J1751-1950 ! ! 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 2226 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 J1751-1950_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 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 31 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005338Jy sigma=8.261325 ! Fit after self-cal, rms=0.952844Jy sigma=7.811264 ! 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=11.47 mas, bmaj=33.05 mas, bpa=1.721 degrees ! Estimated noise=2.70695 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 = 0.0384537 Jy ! Component: 100 - total flux cleaned = 0.0477108 Jy ! Total flux subtracted in 100 components = 0.0477108 Jy ! Clean residual min=-0.003318 max=0.003666 Jy/beam ! Clean residual mean=-0.000034 rms=0.001092 Jy/beam ! Combined flux in latest and established models = 0.0477108 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.0477108 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.056772Jy sigma=0.455021 ! Fit after self-cal, rms=0.054554Jy sigma=0.438111 ! 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=12.32 mas, bmaj=35.93 mas, bpa=3.674 degrees ! Estimated noise=1.84627 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 = 0.00526105 Jy ! Component: 100 - total flux cleaned = 0.00629212 Jy ! Component: 150 - total flux cleaned = 0.00657705 Jy ! Component: 200 - total flux cleaned = 0.0067866 Jy ! Total flux subtracted in 200 components = 0.0067866 Jy ! Clean residual min=-0.002423 max=0.002238 Jy/beam ! Clean residual mean=-0.000016 rms=0.000751 Jy/beam ! Combined flux in latest and established models = 0.0544974 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 66 components and 0.0544974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054089Jy sigma=0.433524 ! Fit after self-cal, rms=0.054108Jy sigma=0.433345 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.32 x 35.93 at 3.674 degrees (North through East) ! Clean map min=-0.0025904 max=0.051703 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.97 KP 0.94 LA 1.00 NL 0.96 ! OV 1.07 PT 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 KP 1.03 LA 0.96 NL 0.96 ! OV 1.04 PT 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.87 KP 1.07 LA 0.97 NL 1.05 ! OV 1.03 PT 1.01 ! ! ! Fit before self-cal, rms=0.054108Jy sigma=0.433345 ! Fit after self-cal, rms=0.053757Jy sigma=0.432076 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=12.41 mas, bmaj=35.52 mas, bpa=3.839 degrees ! Estimated noise=1.82021 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 = 0.000804016 Jy ! Component: 100 - total flux cleaned = 0.00105638 Jy ! Component: 150 - total flux cleaned = 0.001094 Jy ! Component: 200 - total flux cleaned = 0.00114471 Jy ! Total flux subtracted in 200 components = 0.00114471 Jy ! Clean residual min=-0.001847 max=0.001915 Jy/beam ! Clean residual mean=-0.000002 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.0556421 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 86 components and 0.0556421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053739Jy sigma=0.431944 ! Fit after self-cal, rms=0.053794Jy sigma=0.431589 ! 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=0.053794Jy sigma=0.431589 ! Fit after self-cal, rms=0.054049Jy sigma=0.430484 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.39 mas, bmaj=35.32 mas, bpa=3.752 degrees ! Estimated noise=1.81829 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000543552 Jy ! Component: 100 - total flux cleaned = 0.00079411 Jy ! Component: 150 - total flux cleaned = 0.000993348 Jy ! Component: 200 - total flux cleaned = 0.00113756 Jy ! Total flux subtracted in 200 components = 0.00113756 Jy ! Clean residual min=-0.002039 max=0.001583 Jy/beam ! Clean residual mean=-0.000009 rms=0.000520 Jy/beam ! Combined flux in latest and established models = 0.0567797 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 104 components and 0.0567797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054033Jy sigma=0.430373 ! Fit after self-cal, rms=0.054089Jy sigma=0.430235 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 = 1.78957e-05 Jy ! Component: 100 - total flux cleaned = 0.000102638 Jy ! Component: 150 - total flux cleaned = 0.00019106 Jy ! Component: 200 - total flux cleaned = 0.000248339 Jy ! Total flux subtracted in 200 components = 0.000248339 Jy ! Clean residual min=-0.002002 max=0.001545 Jy/beam ! Clean residual mean=-0.000009 rms=0.000516 Jy/beam ! Combined flux in latest and established models = 0.057028 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 123 components and 0.057028 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.054082Jy sigma=0.430184 ! Fit after self-cal, rms=0.054083Jy sigma=0.430178 ! 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=0.054083Jy sigma=0.430178 ! Fit after self-cal, rms=0.053926Jy sigma=0.430121 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=12.33 mas, bmaj=35.16 mas, bpa=3.653 degrees ! Estimated noise=1.81189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000444632 Jy ! Component: 100 - total flux cleaned = 0.000655725 Jy ! Component: 150 - total flux cleaned = 0.000811723 Jy ! Component: 200 - total flux cleaned = 0.000938382 Jy ! Total flux subtracted in 200 components = 0.000938382 Jy ! Clean residual min=-0.001944 max=0.001480 Jy/beam ! Clean residual mean=-0.000008 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0579664 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 138 components and 0.0579664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053917Jy sigma=0.430061 ! Fit after self-cal, rms=0.053928Jy sigma=0.430051 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 = 8.02878e-05 Jy ! Component: 100 - total flux cleaned = 0.000137074 Jy ! Component: 150 - total flux cleaned = 0.000168897 Jy ! Component: 200 - total flux cleaned = 0.000189014 Jy ! Total flux subtracted in 200 components = 0.000189014 Jy ! Clean residual min=-0.001912 max=0.001462 Jy/beam ! Clean residual mean=-0.000008 rms=0.000496 Jy/beam ! Combined flux in latest and established models = 0.0581554 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 150 components and 0.0581554 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053923Jy sigma=0.430022 ! Fit after self-cal, rms=0.053924Jy sigma=0.430019 ! 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=0.053924Jy sigma=0.430019 ! Fit after self-cal, rms=0.053708Jy sigma=0.429998 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=13.31 mas, bmaj=35.54 mas, bpa=3.432 degrees ! Estimated noise=1.80999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000340157 Jy ! Component: 100 - total flux cleaned = 0.000515907 Jy ! Component: 150 - total flux cleaned = 0.000624175 Jy ! Component: 200 - total flux cleaned = 0.000702115 Jy ! Total flux subtracted in 200 components = 0.000702115 Jy ! Clean residual min=-0.001878 max=0.001456 Jy/beam ! Clean residual mean=-0.000008 rms=0.000493 Jy/beam ! Combined flux in latest and established models = 0.0588575 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 162 components and 0.0588575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053702Jy sigma=0.429961 ! Fit after self-cal, rms=0.053704Jy sigma=0.429956 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 = 0.000130259 Jy ! Component: 100 - total flux cleaned = 0.000157092 Jy ! Component: 150 - total flux cleaned = 0.000165541 Jy ! Component: 200 - total flux cleaned = 0.000182061 Jy ! Total flux subtracted in 200 components = 0.000182061 Jy ! Clean residual min=-0.001860 max=0.001439 Jy/beam ! Clean residual mean=-0.000008 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0590396 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 168 components and 0.0590396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053701Jy sigma=0.429936 ! Fit after self-cal, rms=0.053702Jy sigma=0.429935 ! 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=12.28 mas, bmaj=35.05 mas, bpa=3.585 degrees ! Estimated noise=1.80598 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.28 x 35.05 at 3.585 degrees (North through East) ! Clean map min=-0.0018434 max=0.05077 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=11.51 mas, bmaj=32.23 mas, bpa=1.484 degrees ! Estimated noise=2.64492 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0397247 Jy ! Component: 100 - total flux cleaned = 0.0499526 Jy ! Component: 150 - total flux cleaned = 0.0546309 Jy ! Component: 200 - total flux cleaned = 0.0573322 Jy ! Total flux subtracted in 200 components = 0.0573322 Jy ! Clean residual min=-0.002825 max=0.002171 Jy/beam ! Clean residual mean=-0.000025 rms=0.000816 Jy/beam ! Combined flux in latest and established models = 0.0573322 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 53 model components to the UV plane model. ! The established model now contains 53 components and 0.0573322 Jy ! Inverting map and beam ! Estimated beam: bmin=12.28 mas, bmaj=35.05 mas, bpa=3.585 degrees ! Estimated noise=1.80598 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 = 0.000616769 Jy ! Component: 100 - total flux cleaned = 0.00134495 Jy ! Component: 150 - total flux cleaned = 0.00184068 Jy ! Component: 200 - total flux cleaned = 0.00192036 Jy ! Total flux subtracted in 200 components = 0.00192036 Jy ! Clean residual min=-0.001950 max=0.001860 Jy/beam ! Clean residual mean=-0.000007 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.0592525 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 93 components and 0.0592525 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=13.31 mas, bmaj=35.54 mas, bpa=3.432 degrees ! Estimated noise=1.80999 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -2.07034e-05 Jy ! Component: 100 - total flux cleaned = -2.11185e-05 Jy ! Component: 150 - total flux cleaned = -3.60938e-05 Jy ! Component: 200 - total flux cleaned = -3.5955e-05 Jy ! Total flux subtracted in 200 components = -3.5955e-05 Jy ! Clean residual min=-0.001904 max=0.001632 Jy/beam ! Clean residual mean=-0.000008 rms=0.000531 Jy/beam ! Combined flux in latest and established models = 0.0592166 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 = 7.23435e-08 Jy ! Component: 100 - total flux cleaned = 1.13626e-05 Jy ! Component: 150 - total flux cleaned = 1.13185e-05 Jy ! Component: 200 - total flux cleaned = 2.15074e-05 Jy ! Total flux subtracted in 200 components = 2.15074e-05 Jy ! Clean residual min=-0.001887 max=0.001546 Jy/beam ! Clean residual mean=-0.000008 rms=0.000523 Jy/beam ! Combined flux in latest and established models = 0.0592381 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 128 components and 0.0592381 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=12.28 mas, bmaj=35.05 mas, bpa=3.585 degrees ! Estimated noise=1.80598 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.00237e-05 Jy ! Component: 100 - total flux cleaned = 8.08184e-06 Jy ! Component: 150 - total flux cleaned = 7.88108e-06 Jy ! Component: 200 - total flux cleaned = -1.33268e-05 Jy ! Total flux subtracted in 200 components = -1.33268e-05 Jy ! Clean residual min=-0.001835 max=0.001552 Jy/beam ! Clean residual mean=-0.000007 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.0592248 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 135 components and 0.0592248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053709Jy sigma=0.430040 ! Fit after self-cal, rms=0.053705Jy sigma=0.430029 wmodel J1751-1950_S_map.mod ! Writing 135 model components to file: J1751-1950_S_map.mod wobs J1751-1950_S_uvs.fits ! Writing UV FITS file: J1751-1950_S_uvs.fits wwins J1751-1950_S_map.win ! wwins: Wrote 1 windows to J1751-1950_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 = -0.00041114 Jy ! Component: 100 - total flux cleaned = -0.000560975 Jy ! Component: 150 - total flux cleaned = -0.000673403 Jy ! Component: 200 - total flux cleaned = -0.000800158 Jy ! Component: 250 - total flux cleaned = -0.000878354 Jy ! Component: 300 - total flux cleaned = -0.000933353 Jy ! Component: 350 - total flux cleaned = -0.00102118 Jy ! Component: 400 - total flux cleaned = -0.00108823 Jy ! Component: 450 - total flux cleaned = -0.00108806 Jy ! Component: 500 - total flux cleaned = -0.00105658 Jy ! Component: 550 - total flux cleaned = -0.00108644 Jy ! Component: 600 - total flux cleaned = -0.00110058 Jy ! Component: 650 - total flux cleaned = -0.00112878 Jy ! Component: 700 - total flux cleaned = -0.00117012 Jy ! Component: 750 - total flux cleaned = -0.00116988 Jy ! Component: 800 - total flux cleaned = -0.0011831 Jy ! Component: 850 - total flux cleaned = -0.00118286 Jy ! Component: 900 - total flux cleaned = -0.00119556 Jy ! Component: 950 - total flux cleaned = -0.00118317 Jy ! Component: 1000 - total flux cleaned = -0.00119548 Jy ! Component: 1050 - total flux cleaned = -0.00115933 Jy ! Component: 1100 - total flux cleaned = -0.00113553 Jy ! Component: 1150 - total flux cleaned = -0.00110021 Jy ! Component: 1200 - total flux cleaned = -0.0010656 Jy ! Component: 1250 - total flux cleaned = -0.00104282 Jy ! Component: 1300 - total flux cleaned = -0.00103151 Jy ! Component: 1350 - total flux cleaned = -0.00100907 Jy ! Component: 1400 - total flux cleaned = -0.000986879 Jy ! Component: 1450 - total flux cleaned = -0.000986883 Jy ! Component: 1500 - total flux cleaned = -0.000953962 Jy ! Component: 1550 - total flux cleaned = -0.000932168 Jy ! Component: 1600 - total flux cleaned = -0.00093217 Jy ! Component: 1650 - total flux cleaned = -0.000910496 Jy ! Component: 1700 - total flux cleaned = -0.00088896 Jy ! Component: 1750 - total flux cleaned = -0.000888957 Jy ! Component: 1800 - total flux cleaned = -0.00088895 Jy ! Component: 1850 - total flux cleaned = -0.00085661 Jy ! Component: 1900 - total flux cleaned = -0.000867444 Jy ! Component: 1950 - total flux cleaned = -0.000856664 Jy ! Component: 2000 - total flux cleaned = -0.000867531 Jy ! Component: 2050 - total flux cleaned = -0.000867472 Jy ! Component: 2100 - total flux cleaned = -0.000878595 Jy ! Component: 2150 - total flux cleaned = -0.000856426 Jy ! Component: 2200 - total flux cleaned = -0.000845158 Jy ! Component: 2250 - total flux cleaned = -0.000845116 Jy ! Component: 2300 - total flux cleaned = -0.000822548 Jy ! Component: 2350 - total flux cleaned = -0.000799637 Jy ! Component: 2400 - total flux cleaned = -0.000811078 Jy ! Component: 2450 - total flux cleaned = -0.000776193 Jy ! Component: 2500 - total flux cleaned = -0.000752738 Jy ! Component: 2550 - total flux cleaned = -0.000729112 Jy ! Component: 2600 - total flux cleaned = -0.000681254 Jy ! Component: 2650 - total flux cleaned = -0.000681227 Jy ! Component: 2700 - total flux cleaned = -0.000644826 Jy ! Component: 2750 - total flux cleaned = -0.000620129 Jy ! Component: 2800 - total flux cleaned = -0.000582755 Jy ! Component: 2850 - total flux cleaned = -0.000557444 Jy ! Component: 2900 - total flux cleaned = -0.000531798 Jy ! Component: 2950 - total flux cleaned = -0.000518876 Jy ! Component: 3000 - total flux cleaned = -0.00050598 Jy ! Component: 3050 - total flux cleaned = -0.000453454 Jy ! Component: 3100 - total flux cleaned = -0.000413395 Jy ! Component: 3150 - total flux cleaned = -0.000399795 Jy ! Component: 3200 - total flux cleaned = -0.000359025 Jy ! Component: 3250 - total flux cleaned = -0.000345321 Jy ! Component: 3300 - total flux cleaned = -0.000261682 Jy ! Component: 3350 - total flux cleaned = -0.000233468 Jy ! Component: 3400 - total flux cleaned = -0.000190546 Jy ! Component: 3450 - total flux cleaned = -0.000175996 Jy ! Component: 3500 - total flux cleaned = -0.000102797 Jy ! Component: 3550 - total flux cleaned = -5.82285e-05 Jy ! Component: 3600 - total flux cleaned = 1.824e-06 Jy ! Component: 3650 - total flux cleaned = 7.81025e-05 Jy ! Component: 3700 - total flux cleaned = 0.000140002 Jy ! Component: 3750 - total flux cleaned = 0.000186991 Jy ! Component: 3800 - total flux cleaned = 0.000250731 Jy ! Component: 3850 - total flux cleaned = 0.000299231 Jy ! Component: 3900 - total flux cleaned = 0.000364618 Jy ! Component: 3950 - total flux cleaned = 0.000430821 Jy ! Component: 4000 - total flux cleaned = 0.000531937 Jy ! Component: 4050 - total flux cleaned = 0.000566068 Jy ! Total flux subtracted in 4096 components = 0.00061799 Jy ! Clean residual min=-0.000927 max=0.001006 Jy/beam ! Clean residual mean=0.000005 rms=0.000336 Jy/beam ! Combined flux in latest and established models = 0.0598428 Jy keep ! Adding 345 model components to the UV plane model. ! The established model now contains 480 components and 0.0598427 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1751-1950_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 12.28 x 35.05 at 3.585 degrees (North through East) ! Clean map min=-0.0034398 max=0.05027 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1751-1950_S_map.fits wmodel /image_prod/ug002_uva//J1751-1950_S_map.mod ! Writing 480 model components to file: /image_prod/ug002_uva//J1751-1950_S_map.mod wobs /image_prod/ug002_uva//J1751-1950_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1751-1950_S_uvs.fits wwins /image_prod/ug002_uva//J1751-1950_S_map.win ! wwins: Wrote 2 windows to /image_prod/ug002_uva//J1751-1950_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0502699 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000373626 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -2.22972 2.22972 4.45944 8.91889 17.8378 35.6756 71.3511 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 134.545 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1751-1950_S_dfm.log closed on Thu Mar 5 03:29:48 2020