! Started logfile: /image_prod/ug002_uva//J2256-2735_S_dfm.log on Thu Mar 5 05:59:27 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//J2256-2735_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2256-2735_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.756429 visibilities/baseline/integration-bin. ! Found source: J2256-2735 ! ! 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 3177 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 J2256-2735_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.011601Jy sigma=5.798806 ! Fit after self-cal, rms=0.871229Jy sigma=4.980064 ! 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=2.454 mas, bmaj=6.978 mas, bpa=0.01413 degrees ! Estimated noise=3.02417 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 = 0.104768 Jy ! Component: 100 - total flux cleaned = 0.141102 Jy ! Total flux subtracted in 100 components = 0.141102 Jy ! Clean residual min=-0.012267 max=0.020001 Jy/beam ! Clean residual mean=-0.000117 rms=0.004073 Jy/beam ! Combined flux in latest and established models = 0.141102 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.141102 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096502Jy sigma=0.517069 ! Fit after self-cal, rms=0.095949Jy sigma=0.513825 ! 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=2.803 mas, bmaj=7.961 mas, bpa=1.097 degrees ! Estimated noise=2.25966 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 = 0.0169679 Jy ! Component: 100 - total flux cleaned = 0.024993 Jy ! Component: 150 - total flux cleaned = 0.0268957 Jy ! Component: 200 - total flux cleaned = 0.0283047 Jy ! Total flux subtracted in 200 components = 0.0283047 Jy ! Clean residual min=-0.010639 max=0.019149 Jy/beam ! Clean residual mean=-0.000114 rms=0.003887 Jy/beam ! Combined flux in latest and established models = 0.169407 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 28 components and 0.169407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093551Jy sigma=0.492369 ! Fit after self-cal, rms=0.093529Jy sigma=0.492089 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.803 x 7.961 at 1.097 degrees (North through East) ! Clean map min=-0.010665 max=0.12985 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 HN 1.20 LA 0.92 MK 0.97 ! NL 1.00 OV 0.89 PT 0.88 SC 0.97 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.55 HN 1.19 LA 0.93 MK 1.04 ! NL 1.04 OV 0.89 PT 0.91 SC 0.93 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.59 HN 1.18 LA 0.89 MK 0.92 ! NL 0.96 OV 0.89 PT 0.90 SC 0.92 ! ! ! Fit before self-cal, rms=0.093529Jy sigma=0.492089 ! Fit after self-cal, rms=0.109040Jy sigma=0.464987 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.78 mas, bmaj=7.908 mas, bpa=1.294 degrees ! Estimated noise=2.23656 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 = 0.00282548 Jy ! Component: 100 - total flux cleaned = 0.00282274 Jy ! Component: 150 - total flux cleaned = 0.00282645 Jy ! Component: 200 - total flux cleaned = 0.0029106 Jy ! Total flux subtracted in 200 components = 0.0029106 Jy ! Clean residual min=-0.009486 max=0.009155 Jy/beam ! Clean residual mean=-0.000000 rms=0.002759 Jy/beam ! Combined flux in latest and established models = 0.172317 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 36 components and 0.172317 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.108826Jy sigma=0.463765 ! Fit after self-cal, rms=0.109530Jy sigma=0.463103 ! 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=0.109530Jy sigma=0.463103 ! Fit after self-cal, rms=0.127517Jy sigma=0.455661 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.756 mas, bmaj=7.9 mas, bpa=1.15 degrees ! Estimated noise=2.31607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00555893 Jy ! Component: 100 - total flux cleaned = 0.00825083 Jy ! Component: 150 - total flux cleaned = 0.00855221 Jy ! Component: 200 - total flux cleaned = 0.00868255 Jy ! Total flux subtracted in 200 components = 0.00868255 Jy ! Clean residual min=-0.008690 max=0.009455 Jy/beam ! Clean residual mean=0.000012 rms=0.002376 Jy/beam ! Combined flux in latest and established models = 0.181 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 39 components and 0.181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127110Jy sigma=0.454635 ! Fit after self-cal, rms=0.127426Jy sigma=0.454474 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 = 0.000192362 Jy ! Component: 100 - total flux cleaned = 0.000246713 Jy ! Component: 150 - total flux cleaned = 0.000246213 Jy ! Component: 200 - total flux cleaned = 0.000247096 Jy ! Total flux subtracted in 200 components = 0.000247096 Jy ! Clean residual min=-0.008585 max=0.009588 Jy/beam ! Clean residual mean=0.000013 rms=0.002363 Jy/beam ! Combined flux in latest and established models = 0.181247 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.181247 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.127387Jy sigma=0.454237 ! Fit after self-cal, rms=0.127387Jy sigma=0.454231 ! 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=0.127387Jy sigma=0.454231 ! Fit after self-cal, rms=0.129338Jy sigma=0.440962 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.751 mas, bmaj=7.946 mas, bpa=1.23 degrees ! Estimated noise=2.30862 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000484764 Jy ! Component: 100 - total flux cleaned = -0.000424837 Jy ! Component: 150 - total flux cleaned = -0.000424499 Jy ! Component: 200 - total flux cleaned = -0.000425748 Jy ! Total flux subtracted in 200 components = -0.000425748 Jy ! Clean residual min=-0.005215 max=0.008581 Jy/beam ! Clean residual mean=-0.000040 rms=0.001443 Jy/beam ! Combined flux in latest and established models = 0.180821 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.180821 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.129304Jy sigma=0.440608 ! Fit after self-cal, rms=0.129298Jy sigma=0.440377 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) ! Added new window around map position (6.5, -6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00722326 Jy ! Component: 100 - total flux cleaned = 0.00871842 Jy ! Component: 150 - total flux cleaned = 0.00901069 Jy ! Component: 200 - total flux cleaned = 0.0092492 Jy ! Total flux subtracted in 200 components = 0.0092492 Jy ! Clean residual min=-0.004187 max=0.004324 Jy/beam ! Clean residual mean=0.000002 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.19007 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 64 components and 0.19007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.128696Jy sigma=0.437447 ! Fit after self-cal, rms=0.128655Jy sigma=0.437092 ! 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=0.128655Jy sigma=0.437092 ! Fit after self-cal, rms=0.126805Jy sigma=0.436827 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.432 mas, bmaj=17.33 mas, bpa=3.421 degrees ! Estimated noise=3.10486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00433809 Jy ! Component: 100 - total flux cleaned = 0.00446257 Jy ! Component: 150 - total flux cleaned = 0.00429133 Jy ! Component: 200 - total flux cleaned = 0.00414183 Jy ! Total flux subtracted in 200 components = 0.00414183 Jy ! Clean residual min=-0.004879 max=0.005319 Jy/beam ! Clean residual mean=0.000004 rms=0.001633 Jy/beam ! Combined flux in latest and established models = 0.194212 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 82 components and 0.194212 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126653Jy sigma=0.436494 ! Fit after self-cal, rms=0.126614Jy sigma=0.436348 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 = 0.000861294 Jy ! Component: 100 - total flux cleaned = 0.000757345 Jy ! Component: 150 - total flux cleaned = 0.000670551 Jy ! Component: 200 - total flux cleaned = 0.000670462 Jy ! Total flux subtracted in 200 components = 0.000670462 Jy ! Clean residual min=-0.004488 max=0.005193 Jy/beam ! Clean residual mean=0.000013 rms=0.001558 Jy/beam ! Combined flux in latest and established models = 0.194883 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 86 components and 0.194883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126572Jy sigma=0.436339 ! Fit after self-cal, rms=0.126578Jy sigma=0.436305 ! 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=2.738 mas, bmaj=7.917 mas, bpa=1.201 degrees ! Estimated noise=2.2812 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.738 x 7.917 at 1.201 degrees (North through East) ! Clean map min=-0.0043221 max=0.13378 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=2.421 mas, bmaj=7.045 mas, bpa=0.4175 degrees ! Estimated noise=3.03066 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.105204 Jy ! Component: 100 - total flux cleaned = 0.143122 Jy ! Component: 150 - total flux cleaned = 0.160063 Jy ! Component: 200 - total flux cleaned = 0.170943 Jy ! Total flux subtracted in 200 components = 0.170943 Jy ! Clean residual min=-0.006627 max=0.006758 Jy/beam ! Clean residual mean=-0.000051 rms=0.001744 Jy/beam ! Combined flux in latest and established models = 0.170943 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.170943 Jy ! Inverting map and beam ! Estimated beam: bmin=2.738 mas, bmaj=7.917 mas, bpa=1.201 degrees ! Estimated noise=2.2812 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 (5.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00881262 Jy ! Component: 100 - total flux cleaned = 0.0146376 Jy ! Component: 150 - total flux cleaned = 0.0189135 Jy ! Component: 200 - total flux cleaned = 0.0217983 Jy ! Total flux subtracted in 200 components = 0.0217983 Jy ! Clean residual min=-0.004557 max=0.004698 Jy/beam ! Clean residual mean=-0.000010 rms=0.001192 Jy/beam ! Combined flux in latest and established models = 0.192741 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 57 components and 0.192741 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=6.432 mas, bmaj=17.33 mas, bpa=3.421 degrees ! Estimated noise=3.10486 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00257592 Jy ! Component: 100 - total flux cleaned = 0.00267745 Jy ! Component: 150 - total flux cleaned = 0.00276139 Jy ! Component: 200 - total flux cleaned = 0.00276133 Jy ! Total flux subtracted in 200 components = 0.00276133 Jy ! Clean residual min=-0.005581 max=0.006140 Jy/beam ! Clean residual mean=0.000008 rms=0.001796 Jy/beam ! Combined flux in latest and established models = 0.195502 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 = -1.26271e-07 Jy ! Component: 100 - total flux cleaned = 6.95502e-05 Jy ! Component: 150 - total flux cleaned = 6.97538e-05 Jy ! Component: 200 - total flux cleaned = 0.000130653 Jy ! Total flux subtracted in 200 components = 0.000130653 Jy ! Clean residual min=-0.005314 max=0.005820 Jy/beam ! Clean residual mean=0.000012 rms=0.001715 Jy/beam ! Combined flux in latest and established models = 0.195633 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 79 components and 0.195633 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.738 mas, bmaj=7.917 mas, bpa=1.201 degrees ! Estimated noise=2.2812 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148472 Jy ! Component: 100 - total flux cleaned = 0.00117541 Jy ! Component: 150 - total flux cleaned = 0.000917805 Jy ! Component: 200 - total flux cleaned = 0.000688928 Jy ! Total flux subtracted in 200 components = 0.000688928 Jy ! Clean residual min=-0.003967 max=0.003935 Jy/beam ! Clean residual mean=0.000008 rms=0.001015 Jy/beam ! Combined flux in latest and established models = 0.196322 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 102 components and 0.196322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.126557Jy sigma=0.436449 ! Fit after self-cal, rms=0.126552Jy sigma=0.436283 wmodel J2256-2735_S_map.mod ! Writing 102 model components to file: J2256-2735_S_map.mod wobs J2256-2735_S_uvs.fits ! Writing UV FITS file: J2256-2735_S_uvs.fits wwins J2256-2735_S_map.win ! wwins: Wrote 3 windows to J2256-2735_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 = -0.00044051 Jy ! Component: 100 - total flux cleaned = -0.000944256 Jy ! Component: 150 - total flux cleaned = -0.00152126 Jy ! Component: 200 - total flux cleaned = -0.00195476 Jy ! Component: 250 - total flux cleaned = -0.00236191 Jy ! Component: 300 - total flux cleaned = -0.00274849 Jy ! Component: 350 - total flux cleaned = -0.00293261 Jy ! Component: 400 - total flux cleaned = -0.00306359 Jy ! Component: 450 - total flux cleaned = -0.00327409 Jy ! Component: 500 - total flux cleaned = -0.00347817 Jy ! Component: 550 - total flux cleaned = -0.00375219 Jy ! Component: 600 - total flux cleaned = -0.00394115 Jy ! Component: 650 - total flux cleaned = -0.00412515 Jy ! Component: 700 - total flux cleaned = -0.0043757 Jy ! Component: 750 - total flux cleaned = -0.00461934 Jy ! Component: 800 - total flux cleaned = -0.00485728 Jy ! Component: 850 - total flux cleaned = -0.00495691 Jy ! Component: 900 - total flux cleaned = -0.00521622 Jy ! Component: 950 - total flux cleaned = -0.00531165 Jy ! Component: 1000 - total flux cleaned = -0.00546686 Jy ! Component: 1050 - total flux cleaned = -0.00549771 Jy ! Component: 1100 - total flux cleaned = -0.00570732 Jy ! Component: 1150 - total flux cleaned = -0.0057952 Jy ! Component: 1200 - total flux cleaned = -0.00585313 Jy ! Component: 1250 - total flux cleaned = -0.00602327 Jy ! Component: 1300 - total flux cleaned = -0.00610671 Jy ! Component: 1350 - total flux cleaned = -0.006216 Jy ! Component: 1400 - total flux cleaned = -0.00621623 Jy ! Component: 1450 - total flux cleaned = -0.00634858 Jy ! Component: 1500 - total flux cleaned = -0.00645258 Jy ! Component: 1550 - total flux cleaned = -0.00655464 Jy ! Component: 1600 - total flux cleaned = -0.00647881 Jy ! Component: 1650 - total flux cleaned = -0.00652847 Jy ! Component: 1700 - total flux cleaned = -0.00652851 Jy ! Component: 1750 - total flux cleaned = -0.00655263 Jy ! Component: 1800 - total flux cleaned = -0.00650497 Jy ! Component: 1850 - total flux cleaned = -0.00643425 Jy ! Component: 1900 - total flux cleaned = -0.00638745 Jy ! Component: 1950 - total flux cleaned = -0.00631802 Jy ! Component: 2000 - total flux cleaned = -0.00618075 Jy ! Component: 2050 - total flux cleaned = -0.0061356 Jy ! Component: 2100 - total flux cleaned = -0.00606824 Jy ! Component: 2150 - total flux cleaned = -0.00597956 Jy ! Component: 2200 - total flux cleaned = -0.00595729 Jy ! Component: 2250 - total flux cleaned = -0.00580404 Jy ! Component: 2300 - total flux cleaned = -0.00576082 Jy ! Component: 2350 - total flux cleaned = -0.00567464 Jy ! Component: 2400 - total flux cleaned = -0.0055891 Jy ! Component: 2450 - total flux cleaned = -0.00554676 Jy ! Component: 2500 - total flux cleaned = -0.00546259 Jy ! Component: 2550 - total flux cleaned = -0.00542075 Jy ! Component: 2600 - total flux cleaned = -0.00535853 Jy ! Component: 2650 - total flux cleaned = -0.00533783 Jy ! Component: 2700 - total flux cleaned = -0.00529673 Jy ! Component: 2750 - total flux cleaned = -0.00525578 Jy ! Component: 2800 - total flux cleaned = -0.00525566 Jy ! Component: 2850 - total flux cleaned = -0.00521513 Jy ! Component: 2900 - total flux cleaned = -0.00521501 Jy ! Component: 2950 - total flux cleaned = -0.00515477 Jy ! Component: 3000 - total flux cleaned = -0.00517475 Jy ! Component: 3050 - total flux cleaned = -0.00515477 Jy ! Component: 3100 - total flux cleaned = -0.00515477 Jy ! Component: 3150 - total flux cleaned = -0.00513469 Jy ! Component: 3200 - total flux cleaned = -0.00511483 Jy ! Component: 3250 - total flux cleaned = -0.00511492 Jy ! Component: 3300 - total flux cleaned = -0.00507512 Jy ! Component: 3350 - total flux cleaned = -0.00509494 Jy ! Component: 3400 - total flux cleaned = -0.00503519 Jy ! Component: 3450 - total flux cleaned = -0.00505503 Jy ! Component: 3500 - total flux cleaned = -0.00501498 Jy ! Component: 3550 - total flux cleaned = -0.00497501 Jy ! Component: 3600 - total flux cleaned = -0.00495487 Jy ! Component: 3650 - total flux cleaned = -0.00493476 Jy ! Component: 3700 - total flux cleaned = -0.00495479 Jy ! Component: 3750 - total flux cleaned = -0.00489417 Jy ! Component: 3800 - total flux cleaned = -0.00491439 Jy ! Component: 3850 - total flux cleaned = -0.00489398 Jy ! Component: 3900 - total flux cleaned = -0.00487363 Jy ! Component: 3950 - total flux cleaned = -0.00485315 Jy ! Component: 4000 - total flux cleaned = -0.0048325 Jy ! Component: 4050 - total flux cleaned = -0.00485298 Jy ! Total flux subtracted in 4096 components = -0.00483221 Jy ! Clean residual min=-0.001183 max=0.001289 Jy/beam ! Clean residual mean=0.000001 rms=0.000351 Jy/beam ! Combined flux in latest and established models = 0.19149 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 389 components and 0.19149 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2256-2735_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.738 x 7.917 at 1.201 degrees (North through East) ! Clean map min=-0.0024317 max=0.13099 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2256-2735_S_map.fits wmodel /image_prod/ug002_uva//J2256-2735_S_map.mod ! Writing 389 model components to file: /image_prod/ug002_uva//J2256-2735_S_map.mod wobs /image_prod/ug002_uva//J2256-2735_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2256-2735_S_uvs.fits wwins /image_prod/ug002_uva//J2256-2735_S_map.win ! wwins: Wrote 4 windows to /image_prod/ug002_uva//J2256-2735_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.130993 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000326182 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.747022 0.747022 1.49404 2.98809 5.97618 11.9524 23.9047 47.8094 95.6189 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.13 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 401.594 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2256-2735_S_dfm.log closed on Thu Mar 5 05:59:30 2020