! Started logfile: /image_prod/ug002_uva//J1917-2110_S_dfm.log on Thu Mar 5 04:06:52 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//J1917-2110_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1917-2110_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.985714 visibilities/baseline/integration-bin. ! Found source: J1917-2110 ! ! 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 4140 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 J1917-2110_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 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=1.006803Jy sigma=6.187882 ! Fit after self-cal, rms=0.935575Jy sigma=5.748657 ! 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=2.18 mas, bmaj=6.443 mas, bpa=-7.762 degrees ! Estimated noise=2.67788 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 = 0.0480375 Jy ! Component: 100 - total flux cleaned = 0.0674235 Jy ! Total flux subtracted in 100 components = 0.0674235 Jy ! Clean residual min=-0.008932 max=0.010340 Jy/beam ! Clean residual mean=0.000005 rms=0.002520 Jy/beam ! Combined flux in latest and established models = 0.0674235 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0674235 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100549Jy sigma=0.500489 ! Fit after self-cal, rms=0.099534Jy sigma=0.494055 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.677 mas, bmaj=7.143 mas, bpa=-6.511 degrees ! Estimated noise=1.87147 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 = 0.0188853 Jy ! Component: 100 - total flux cleaned = 0.0293821 Jy ! Component: 150 - total flux cleaned = 0.0357875 Jy ! Component: 200 - total flux cleaned = 0.0399014 Jy ! Total flux subtracted in 200 components = 0.0399014 Jy ! Clean residual min=-0.004322 max=0.006474 Jy/beam ! Clean residual mean=-0.000006 rms=0.001434 Jy/beam ! Combined flux in latest and established models = 0.107325 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 48 components and 0.107325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096070Jy sigma=0.463495 ! Fit after self-cal, rms=0.095928Jy sigma=0.462058 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.677 x 7.143 at -6.511 degrees (North through East) ! Clean map min=-0.0044609 max=0.067697 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 HN 1.12 LA 0.93 MK 1.13 ! NL 1.02 OV 0.97 PT 0.95 SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 1.14 LA 0.91 MK 1.00 ! NL 1.03 OV 0.98 PT 0.93 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 HN 1.19 LA 0.90 MK 0.97 ! NL 1.00 OV 1.00 PT 0.96 SC 0.97 ! ! ! Fit before self-cal, rms=0.095928Jy sigma=0.462058 ! Fit after self-cal, rms=0.097103Jy sigma=0.459701 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.727 mas, bmaj=7.193 mas, bpa=-6.177 degrees ! Estimated noise=1.85615 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 = 0.000945006 Jy ! Component: 100 - total flux cleaned = 0.00108859 Jy ! Component: 150 - total flux cleaned = 0.00115102 Jy ! Component: 200 - total flux cleaned = 0.00121006 Jy ! Total flux subtracted in 200 components = 0.00121006 Jy ! Clean residual min=-0.004446 max=0.004473 Jy/beam ! Clean residual mean=0.000007 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.108535 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.108535 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096991Jy sigma=0.459095 ! Fit after self-cal, rms=0.097187Jy sigma=0.458871 ! 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=0.097187Jy sigma=0.458871 ! Fit after self-cal, rms=0.101763Jy sigma=0.456697 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.722 mas, bmaj=7.165 mas, bpa=-5.671 degrees ! Estimated noise=1.87946 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196299 Jy ! Component: 100 - total flux cleaned = 0.00219389 Jy ! Component: 150 - total flux cleaned = 0.00224551 Jy ! Component: 200 - total flux cleaned = 0.00224373 Jy ! Total flux subtracted in 200 components = 0.00224373 Jy ! Clean residual min=-0.003348 max=0.003630 Jy/beam ! Clean residual mean=0.000011 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.110779 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 55 components and 0.110779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101681Jy sigma=0.456252 ! Fit after self-cal, rms=0.101788Jy sigma=0.456156 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 = 0.000191559 Jy ! Component: 100 - total flux cleaned = 0.00014662 Jy ! Component: 150 - total flux cleaned = 0.000148826 Jy ! Component: 200 - total flux cleaned = 0.000110856 Jy ! Total flux subtracted in 200 components = 0.000110856 Jy ! Clean residual min=-0.003339 max=0.003585 Jy/beam ! Clean residual mean=0.000011 rms=0.000920 Jy/beam ! Combined flux in latest and established models = 0.11089 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 57 components and 0.11089 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101748Jy sigma=0.455914 ! Fit after self-cal, rms=0.101744Jy sigma=0.455894 ! 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=0.101744Jy sigma=0.455894 ! Fit after self-cal, rms=0.102716Jy sigma=0.454928 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.703 mas, bmaj=7.113 mas, bpa=-5.238 degrees ! Estimated noise=1.85605 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000102501 Jy ! Component: 100 - total flux cleaned = 0.000273898 Jy ! Component: 150 - total flux cleaned = 0.000347247 Jy ! Component: 200 - total flux cleaned = 0.000410606 Jy ! Total flux subtracted in 200 components = 0.000410606 Jy ! Clean residual min=-0.003203 max=0.003337 Jy/beam ! Clean residual mean=0.000011 rms=0.000836 Jy/beam ! Combined flux in latest and established models = 0.1113 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 61 components and 0.1113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102680Jy sigma=0.454721 ! Fit after self-cal, rms=0.102662Jy sigma=0.454628 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 = 3.91959e-05 Jy ! Component: 100 - total flux cleaned = 4.21657e-05 Jy ! Component: 150 - total flux cleaned = 7.39103e-05 Jy ! Component: 200 - total flux cleaned = 0.00010316 Jy ! Total flux subtracted in 200 components = 0.00010316 Jy ! Clean residual min=-0.003152 max=0.003453 Jy/beam ! Clean residual mean=0.000010 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.111403 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 63 components and 0.111403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102641Jy sigma=0.454490 ! Fit after self-cal, rms=0.102633Jy sigma=0.454482 ! 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=0.102633Jy sigma=0.454482 ! Fit after self-cal, rms=0.101628Jy sigma=0.454436 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.558 mas, bmaj=15.34 mas, bpa=-0.4784 degrees ! Estimated noise=2.5242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00166694 Jy ! Component: 100 - total flux cleaned = 0.00174142 Jy ! Component: 150 - total flux cleaned = 0.00173981 Jy ! Component: 200 - total flux cleaned = 0.00172352 Jy ! Total flux subtracted in 200 components = 0.00172352 Jy ! Clean residual min=-0.003782 max=0.004126 Jy/beam ! Clean residual mean=0.000024 rms=0.001127 Jy/beam ! Combined flux in latest and established models = 0.113127 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.113127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101632Jy sigma=0.454613 ! Fit after self-cal, rms=0.101623Jy sigma=0.454505 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 = 0.000197623 Jy ! Component: 100 - total flux cleaned = 0.000201586 Jy ! Component: 150 - total flux cleaned = 0.000203571 Jy ! Component: 200 - total flux cleaned = 0.000203015 Jy ! Total flux subtracted in 200 components = 0.000203015 Jy ! Clean residual min=-0.003797 max=0.004220 Jy/beam ! Clean residual mean=0.000024 rms=0.001135 Jy/beam ! Combined flux in latest and established models = 0.11333 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 73 components and 0.11333 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101633Jy sigma=0.454627 ! Fit after self-cal, rms=0.101630Jy sigma=0.454555 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.686 mas, bmaj=7.076 mas, bpa=-5.031 degrees ! Estimated noise=1.83169 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.686 x 7.076 at -5.031 degrees (North through East) ! Clean map min=-0.0028016 max=0.066337 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=2.184 mas, bmaj=6.386 mas, bpa=-6.312 degrees ! Estimated noise=2.60193 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0469962 Jy ! Component: 100 - total flux cleaned = 0.0688241 Jy ! Component: 150 - total flux cleaned = 0.0823843 Jy ! Component: 200 - total flux cleaned = 0.0912576 Jy ! Total flux subtracted in 200 components = 0.0912576 Jy ! Clean residual min=-0.005698 max=0.006532 Jy/beam ! Clean residual mean=0.000006 rms=0.001397 Jy/beam ! Combined flux in latest and established models = 0.0912576 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.0912576 Jy ! Inverting map and beam ! Estimated beam: bmin=2.686 mas, bmaj=7.076 mas, bpa=-5.031 degrees ! Estimated noise=1.83169 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) ! Added new window around map position (-3, 1). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00896835 Jy ! Component: 100 - total flux cleaned = 0.0143755 Jy ! Component: 150 - total flux cleaned = 0.0179511 Jy ! Component: 200 - total flux cleaned = 0.0203428 Jy ! Total flux subtracted in 200 components = 0.0203428 Jy ! Clean residual min=-0.002836 max=0.003207 Jy/beam ! Clean residual mean=0.000010 rms=0.000812 Jy/beam ! Combined flux in latest and established models = 0.1116 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 42 components and 0.1116 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=6.558 mas, bmaj=15.34 mas, bpa=-0.4784 degrees ! Estimated noise=2.5242 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270168 Jy ! Component: 100 - total flux cleaned = 0.00336775 Jy ! Component: 150 - total flux cleaned = 0.00365292 Jy ! Component: 200 - total flux cleaned = 0.00386123 Jy ! Total flux subtracted in 200 components = 0.00386123 Jy ! Clean residual min=-0.003286 max=0.003639 Jy/beam ! Clean residual mean=0.000029 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.115462 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 = 0.000133873 Jy ! Component: 100 - total flux cleaned = 0.000205217 Jy ! Component: 150 - total flux cleaned = 0.00022157 Jy ! Component: 200 - total flux cleaned = 0.000236026 Jy ! Total flux subtracted in 200 components = 0.000236026 Jy ! Clean residual min=-0.003206 max=0.003601 Jy/beam ! Clean residual mean=0.000029 rms=0.001054 Jy/beam ! Combined flux in latest and established models = 0.115698 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 63 components and 0.115698 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.686 mas, bmaj=7.076 mas, bpa=-5.031 degrees ! Estimated noise=1.83169 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000705752 Jy ! Component: 100 - total flux cleaned = -0.000709809 Jy ! Component: 150 - total flux cleaned = -0.000802681 Jy ! Component: 200 - total flux cleaned = -0.000845118 Jy ! Total flux subtracted in 200 components = -0.000845118 Jy ! Clean residual min=-0.002649 max=0.003121 Jy/beam ! Clean residual mean=0.000012 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.114853 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.114853 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101528Jy sigma=0.453989 ! Fit after self-cal, rms=0.101393Jy sigma=0.453639 wmodel J1917-2110_S_map.mod ! Writing 78 model components to file: J1917-2110_S_map.mod wobs J1917-2110_S_uvs.fits ! Writing UV FITS file: J1917-2110_S_uvs.fits wwins J1917-2110_S_map.win ! wwins: Wrote 2 windows to J1917-2110_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 = 0.00112096 Jy ! Component: 100 - total flux cleaned = 0.00174803 Jy ! Component: 150 - total flux cleaned = 0.00224044 Jy ! Component: 200 - total flux cleaned = 0.00270781 Jy ! Component: 250 - total flux cleaned = 0.00293209 Jy ! Component: 300 - total flux cleaned = 0.00314953 Jy ! Component: 350 - total flux cleaned = 0.00344591 Jy ! Component: 400 - total flux cleaned = 0.003815 Jy ! Component: 450 - total flux cleaned = 0.00397398 Jy ! Component: 500 - total flux cleaned = 0.00416689 Jy ! Component: 550 - total flux cleaned = 0.00424235 Jy ! Component: 600 - total flux cleaned = 0.0043168 Jy ! Component: 650 - total flux cleaned = 0.00438953 Jy ! Component: 700 - total flux cleaned = 0.0045311 Jy ! Component: 750 - total flux cleaned = 0.0046346 Jy ! Component: 800 - total flux cleaned = 0.0046348 Jy ! Component: 850 - total flux cleaned = 0.00476728 Jy ! Component: 900 - total flux cleaned = 0.00460469 Jy ! Component: 950 - total flux cleaned = 0.00457246 Jy ! Component: 1000 - total flux cleaned = 0.00444609 Jy ! Component: 1050 - total flux cleaned = 0.00438393 Jy ! Component: 1100 - total flux cleaned = 0.00429345 Jy ! Component: 1150 - total flux cleaned = 0.00420423 Jy ! Component: 1200 - total flux cleaned = 0.00402778 Jy ! Component: 1250 - total flux cleaned = 0.00382613 Jy ! Component: 1300 - total flux cleaned = 0.00374117 Jy ! Component: 1350 - total flux cleaned = 0.00360123 Jy ! Component: 1400 - total flux cleaned = 0.00338063 Jy ! Component: 1450 - total flux cleaned = 0.00324502 Jy ! Component: 1500 - total flux cleaned = 0.0031111 Jy ! Component: 1550 - total flux cleaned = 0.00289956 Jy ! Component: 1600 - total flux cleaned = 0.00279565 Jy ! Component: 1650 - total flux cleaned = 0.00266699 Jy ! Component: 1700 - total flux cleaned = 0.00256557 Jy ! Component: 1750 - total flux cleaned = 0.00226594 Jy ! Component: 1800 - total flux cleaned = 0.00219277 Jy ! Component: 1850 - total flux cleaned = 0.00209563 Jy ! Component: 1900 - total flux cleaned = 0.00195185 Jy ! Component: 1950 - total flux cleaned = 0.00192793 Jy ! Component: 2000 - total flux cleaned = 0.00178739 Jy ! Component: 2050 - total flux cleaned = 0.00162588 Jy ! Component: 2100 - total flux cleaned = 0.00164874 Jy ! Component: 2150 - total flux cleaned = 0.00146827 Jy ! Component: 2200 - total flux cleaned = 0.00140151 Jy ! Component: 2250 - total flux cleaned = 0.00140122 Jy ! Component: 2300 - total flux cleaned = 0.00140085 Jy ! Component: 2350 - total flux cleaned = 0.001293 Jy ! Component: 2400 - total flux cleaned = 0.00122914 Jy ! Component: 2450 - total flux cleaned = 0.00120826 Jy ! Component: 2500 - total flux cleaned = 0.00112499 Jy ! Component: 2550 - total flux cleaned = 0.00112533 Jy ! Component: 2600 - total flux cleaned = 0.00108434 Jy ! Component: 2650 - total flux cleaned = 0.000963256 Jy ! Component: 2700 - total flux cleaned = 0.00100344 Jy ! Component: 2750 - total flux cleaned = 0.000983434 Jy ! Component: 2800 - total flux cleaned = 0.0008855 Jy ! Component: 2850 - total flux cleaned = 0.000866041 Jy ! Component: 2900 - total flux cleaned = 0.000827326 Jy ! Component: 2950 - total flux cleaned = 0.000769934 Jy ! Component: 3000 - total flux cleaned = 0.000675614 Jy ! Component: 3050 - total flux cleaned = 0.00069427 Jy ! Component: 3100 - total flux cleaned = 0.00065708 Jy ! Component: 3150 - total flux cleaned = 0.00060193 Jy ! Component: 3200 - total flux cleaned = 0.000620049 Jy ! Component: 3250 - total flux cleaned = 0.000529242 Jy ! Component: 3300 - total flux cleaned = 0.0004933 Jy ! Component: 3350 - total flux cleaned = 0.000457542 Jy ! Component: 3400 - total flux cleaned = 0.00042209 Jy ! Component: 3450 - total flux cleaned = 0.000404633 Jy ! Component: 3500 - total flux cleaned = 0.000352206 Jy ! Component: 3550 - total flux cleaned = 0.000335091 Jy ! Component: 3600 - total flux cleaned = 0.000335049 Jy ! Component: 3650 - total flux cleaned = 0.000335159 Jy ! Component: 3700 - total flux cleaned = 0.000301222 Jy ! Component: 3750 - total flux cleaned = 0.000335068 Jy ! Component: 3800 - total flux cleaned = 0.000251444 Jy ! Component: 3850 - total flux cleaned = 0.000268107 Jy ! Component: 3900 - total flux cleaned = 0.000218538 Jy ! Component: 3950 - total flux cleaned = 0.000136446 Jy ! Component: 4000 - total flux cleaned = 0.000152716 Jy ! Component: 4050 - total flux cleaned = 0.000104042 Jy ! Total flux subtracted in 4096 components = 3.96685e-05 Jy ! Clean residual min=-0.000908 max=0.000993 Jy/beam ! Clean residual mean=0.000005 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.114892 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 366 components and 0.114892 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1917-2110_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.686 x 7.076 at -5.031 degrees (North through East) ! Clean map min=-0.002445 max=0.066222 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1917-2110_S_map.fits wmodel /image_prod/ug002_uva//J1917-2110_S_map.mod ! Writing 366 model components to file: /image_prod/ug002_uva//J1917-2110_S_map.mod wobs /image_prod/ug002_uva//J1917-2110_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1917-2110_S_uvs.fits wwins /image_prod/ug002_uva//J1917-2110_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1917-2110_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0662218 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000275121 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.24636 1.24636 2.49272 4.98544 9.97088 19.9418 39.8835 79.767 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.066 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 240.7 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1917-2110_S_dfm.log closed on Thu Mar 5 04:06:56 2020