! Started logfile: /image_prod/ug002_uva//J2359+3850_S_c_dfm.log on Thu Mar 5 06:35:00 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//J2359+3850_S_c_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J2359+3850_S_c_uva.fits ! AN table 1: 40 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.94 visibilities/baseline/integration-bin. ! Found source: J2359+3850 ! ! 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 5076 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 J2359+3850_S_c] 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 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.099514Jy sigma=8.125103 ! Fit after self-cal, rms=0.561935Jy sigma=4.285758 ! 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=2.929 mas, bmaj=5.543 mas, bpa=1.376 degrees ! Estimated noise=1.66492 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 = 0.337546 Jy ! Component: 100 - total flux cleaned = 0.417002 Jy ! Total flux subtracted in 100 components = 0.417002 Jy ! Clean residual min=-0.011055 max=0.029642 Jy/beam ! Clean residual mean=0.000009 rms=0.002765 Jy/beam ! Combined flux in latest and established models = 0.417002 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.417002 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.158077Jy sigma=0.719375 ! Fit after self-cal, rms=0.158063Jy sigma=0.719244 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0301648 Jy ! Component: 100 - total flux cleaned = 0.0438752 Jy ! Total flux subtracted in 100 components = 0.0438752 Jy ! Clean residual min=-0.010171 max=0.008757 Jy/beam ! Clean residual mean=0.000009 rms=0.002186 Jy/beam ! Combined flux in latest and established models = 0.460878 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 16 components and 0.460878 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.148618Jy sigma=0.663809 ! Fit after self-cal, rms=0.148595Jy sigma=0.663500 ! 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=3.513 mas, bmaj=6.379 mas, bpa=2.248 degrees ! Estimated noise=1.36577 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 = 0.00772242 Jy ! Component: 100 - total flux cleaned = 0.00771882 Jy ! Component: 150 - total flux cleaned = 0.00771258 Jy ! Component: 200 - total flux cleaned = 0.0078333 Jy ! Total flux subtracted in 200 components = 0.0078333 Jy ! Clean residual min=-0.011771 max=0.008054 Jy/beam ! Clean residual mean=0.000012 rms=0.002248 Jy/beam ! Combined flux in latest and established models = 0.468711 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 21 components and 0.468711 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.147001Jy sigma=0.663278 ! Fit after self-cal, rms=0.146987Jy sigma=0.663151 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.513 x 6.379 at 2.248 degrees (North through East) ! Clean map min=-0.011475 max=0.44073 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.02 HN 1.02 KP 0.99 ! LA 1.03 MK 1.03 NL 1.02 OV 0.99 ! PT 1.00 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.05 HN 1.01 KP 1.00 ! LA 1.03 MK 1.04 NL 0.74 OV 1.06 ! PT 1.01 SC 0.82 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.05 HN 1.01 KP 1.00 ! LA 0.99 MK 1.02 NL 1.01 OV 1.02 ! PT 1.00 SC 1.07 ! ! ! Fit before self-cal, rms=0.146987Jy sigma=0.663151 ! Fit after self-cal, rms=0.101717Jy sigma=0.606577 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=6.361 mas, bpa=2.578 degrees ! Estimated noise=1.37937 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 = 0.0047115 Jy ! Component: 100 - total flux cleaned = 0.00472259 Jy ! Component: 150 - total flux cleaned = 0.004526 Jy ! Component: 200 - total flux cleaned = 0.00436226 Jy ! Total flux subtracted in 200 components = 0.00436226 Jy ! Clean residual min=-0.008407 max=0.007710 Jy/beam ! Clean residual mean=-0.000000 rms=0.001970 Jy/beam ! Combined flux in latest and established models = 0.473073 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 27 components and 0.473073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.101068Jy sigma=0.605718 ! Fit after self-cal, rms=0.101035Jy sigma=0.605545 ! 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=0.101035Jy sigma=0.605545 ! Fit after self-cal, rms=0.077441Jy sigma=0.481758 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.502 mas, bmaj=6.387 mas, bpa=2.743 degrees ! Estimated noise=1.38915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00349393 Jy ! Component: 100 - total flux cleaned = 0.00390031 Jy ! Component: 150 - total flux cleaned = 0.00397528 Jy ! Component: 200 - total flux cleaned = 0.00397345 Jy ! Total flux subtracted in 200 components = 0.00397345 Jy ! Clean residual min=-0.005404 max=0.004162 Jy/beam ! Clean residual mean=0.000000 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.477047 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 38 components and 0.477047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077111Jy sigma=0.480281 ! Fit after self-cal, rms=0.077173Jy sigma=0.480023 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 = -0.000284107 Jy ! Component: 100 - total flux cleaned = -0.000229245 Jy ! Component: 150 - total flux cleaned = -0.000227856 Jy ! Component: 200 - total flux cleaned = -0.000229451 Jy ! Total flux subtracted in 200 components = -0.000229451 Jy ! Clean residual min=-0.005444 max=0.004099 Jy/beam ! Clean residual mean=0.000000 rms=0.001105 Jy/beam ! Combined flux in latest and established models = 0.476817 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 40 components and 0.476817 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077093Jy sigma=0.479651 ! Fit after self-cal, rms=0.077088Jy sigma=0.479580 ! 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=0.077088Jy sigma=0.479580 ! Fit after self-cal, rms=0.069168Jy sigma=0.445006 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.488 mas, bmaj=6.396 mas, bpa=2.797 degrees ! Estimated noise=1.38979 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174632 Jy ! Component: 100 - total flux cleaned = 0.00198958 Jy ! Component: 150 - total flux cleaned = 0.0020866 Jy ! Component: 200 - total flux cleaned = 0.00212719 Jy ! Total flux subtracted in 200 components = 0.00212719 Jy ! Clean residual min=-0.002614 max=0.003145 Jy/beam ! Clean residual mean=-0.000001 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.478944 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.478944 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069058Jy sigma=0.444267 ! Fit after self-cal, rms=0.069054Jy sigma=0.444207 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 (14.5, -37). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00228035 Jy ! Component: 100 - total flux cleaned = 0.00246515 Jy ! Component: 150 - total flux cleaned = 0.00251997 Jy ! Component: 200 - total flux cleaned = 0.00247317 Jy ! Total flux subtracted in 200 components = 0.00247317 Jy ! Clean residual min=-0.002611 max=0.002854 Jy/beam ! Clean residual mean=-0.000000 rms=0.000691 Jy/beam ! Combined flux in latest and established models = 0.481418 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 58 components and 0.481418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068909Jy sigma=0.443179 ! Fit after self-cal, rms=0.068900Jy sigma=0.443106 ! 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=0.068900Jy sigma=0.443106 ! Fit after self-cal, rms=0.068937Jy sigma=0.442816 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.465 mas, bmaj=9.93 mas, bpa=3.307 degrees ! Estimated noise=1.70657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144096 Jy ! Component: 100 - total flux cleaned = 0.00170826 Jy ! Component: 150 - total flux cleaned = 0.00186561 Jy ! Component: 200 - total flux cleaned = 0.00195344 Jy ! Total flux subtracted in 200 components = 0.00195344 Jy ! Clean residual min=-0.003117 max=0.003284 Jy/beam ! Clean residual mean=0.000001 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.483371 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 73 components and 0.483371 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068922Jy sigma=0.442801 ! Fit after self-cal, rms=0.068916Jy sigma=0.442776 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 = 0.000199832 Jy ! Component: 100 - total flux cleaned = 0.000257985 Jy ! Component: 150 - total flux cleaned = 0.00029329 Jy ! Component: 200 - total flux cleaned = 0.000309069 Jy ! Total flux subtracted in 200 components = 0.000309069 Jy ! Clean residual min=-0.003129 max=0.003227 Jy/beam ! Clean residual mean=0.000001 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.48368 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 82 components and 0.48368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068907Jy sigma=0.442758 ! Fit after self-cal, rms=0.068906Jy sigma=0.442753 ! 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=3.48 mas, bmaj=6.395 mas, bpa=2.81 degrees ! Estimated noise=1.39162 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.48 x 6.395 at 2.81 degrees (North through East) ! Clean map min=-0.0026123 max=0.44917 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=2.906 mas, bmaj=5.556 mas, bpa=1.864 degrees ! Estimated noise=1.70385 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.345348 Jy ! Component: 100 - total flux cleaned = 0.426342 Jy ! Component: 150 - total flux cleaned = 0.457065 Jy ! Component: 200 - total flux cleaned = 0.471906 Jy ! Total flux subtracted in 200 components = 0.471906 Jy ! Clean residual min=-0.004295 max=0.006883 Jy/beam ! Clean residual mean=-0.000001 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.471906 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.471906 Jy ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=6.395 mas, bpa=2.81 degrees ! Estimated noise=1.39162 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 = 0.0075045 Jy ! Component: 100 - total flux cleaned = 0.0114574 Jy ! Component: 150 - total flux cleaned = 0.0119391 Jy ! Component: 200 - total flux cleaned = 0.0118382 Jy ! Total flux subtracted in 200 components = 0.0118382 Jy ! Clean residual min=-0.002783 max=0.002893 Jy/beam ! Clean residual mean=-0.000000 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.483745 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 28 components and 0.483745 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=7.465 mas, bmaj=9.93 mas, bpa=3.307 degrees ! Estimated noise=1.70657 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393908 Jy ! Component: 100 - total flux cleaned = 0.000520003 Jy ! Component: 150 - total flux cleaned = 0.000592044 Jy ! Component: 200 - total flux cleaned = 0.000592125 Jy ! Total flux subtracted in 200 components = 0.000592125 Jy ! Clean residual min=-0.003062 max=0.003345 Jy/beam ! Clean residual mean=0.000002 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.484337 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 = 2.02193e-07 Jy ! Component: 100 - total flux cleaned = -2.64751e-05 Jy ! Component: 150 - total flux cleaned = -2.55881e-05 Jy ! Component: 200 - total flux cleaned = -4.89161e-05 Jy ! Total flux subtracted in 200 components = -4.89161e-05 Jy ! Clean residual min=-0.003085 max=0.003299 Jy/beam ! Clean residual mean=0.000001 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.484288 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 49 components and 0.484288 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.48 mas, bmaj=6.395 mas, bpa=2.81 degrees ! Estimated noise=1.39162 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000306154 Jy ! Component: 100 - total flux cleaned = 0.000224244 Jy ! Component: 150 - total flux cleaned = 0.00022552 Jy ! Component: 200 - total flux cleaned = 0.000154574 Jy ! Total flux subtracted in 200 components = 0.000154574 Jy ! Clean residual min=-0.002822 max=0.002769 Jy/beam ! Clean residual mean=0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.484442 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.484442 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069200Jy sigma=0.444914 ! Fit after self-cal, rms=0.069151Jy sigma=0.444646 wmodel J2359+3850_S_c_map.mod ! Writing 59 model components to file: J2359+3850_S_c_map.mod wobs J2359+3850_S_c_uvs.fits ! Writing UV FITS file: J2359+3850_S_c_uvs.fits wwins J2359+3850_S_c_map.win ! wwins: Wrote 2 windows to J2359+3850_S_c_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 = 0.000186719 Jy ! Component: 100 - total flux cleaned = 0.00100479 Jy ! Component: 150 - total flux cleaned = 0.00137513 Jy ! Component: 200 - total flux cleaned = 0.00191162 Jy ! Component: 250 - total flux cleaned = 0.00230312 Jy ! Component: 300 - total flux cleaned = 0.00272909 Jy ! Component: 350 - total flux cleaned = 0.0031476 Jy ! Component: 400 - total flux cleaned = 0.00359927 Jy ! Component: 450 - total flux cleaned = 0.00412352 Jy ! Component: 500 - total flux cleaned = 0.00436185 Jy ! Component: 550 - total flux cleaned = 0.00471471 Jy ! Component: 600 - total flux cleaned = 0.00506224 Jy ! Component: 650 - total flux cleaned = 0.00536747 Jy ! Component: 700 - total flux cleaned = 0.00555593 Jy ! Component: 750 - total flux cleaned = 0.00585452 Jy ! Component: 800 - total flux cleaned = 0.00600203 Jy ! Component: 850 - total flux cleaned = 0.0062204 Jy ! Component: 900 - total flux cleaned = 0.0063641 Jy ! Component: 950 - total flux cleaned = 0.00639952 Jy ! Component: 1000 - total flux cleaned = 0.00647082 Jy ! Component: 1050 - total flux cleaned = 0.0066458 Jy ! Component: 1100 - total flux cleaned = 0.0067492 Jy ! Component: 1150 - total flux cleaned = 0.00674896 Jy ! Component: 1200 - total flux cleaned = 0.00681737 Jy ! Component: 1250 - total flux cleaned = 0.00695216 Jy ! Component: 1300 - total flux cleaned = 0.00698469 Jy ! Component: 1350 - total flux cleaned = 0.00708442 Jy ! Component: 1400 - total flux cleaned = 0.00715016 Jy ! Component: 1450 - total flux cleaned = 0.00724801 Jy ! Component: 1500 - total flux cleaned = 0.0073451 Jy ! Component: 1550 - total flux cleaned = 0.0074733 Jy ! Component: 1600 - total flux cleaned = 0.00760068 Jy ! Component: 1650 - total flux cleaned = 0.00756928 Jy ! Component: 1700 - total flux cleaned = 0.00775759 Jy ! Component: 1750 - total flux cleaned = 0.00778851 Jy ! Component: 1800 - total flux cleaned = 0.00778818 Jy ! Component: 1850 - total flux cleaned = 0.00781893 Jy ! Component: 1900 - total flux cleaned = 0.00787971 Jy ! Component: 1950 - total flux cleaned = 0.00797055 Jy ! Component: 2000 - total flux cleaned = 0.00809037 Jy ! Component: 2050 - total flux cleaned = 0.00809065 Jy ! Component: 2100 - total flux cleaned = 0.00823912 Jy ! Component: 2150 - total flux cleaned = 0.00823895 Jy ! Component: 2200 - total flux cleaned = 0.0084143 Jy ! Component: 2250 - total flux cleaned = 0.00855912 Jy ! Component: 2300 - total flux cleaned = 0.00853061 Jy ! Component: 2350 - total flux cleaned = 0.00858762 Jy ! Component: 2400 - total flux cleaned = 0.00861643 Jy ! Component: 2450 - total flux cleaned = 0.00861638 Jy ! Component: 2500 - total flux cleaned = 0.0085884 Jy ! Component: 2550 - total flux cleaned = 0.0085324 Jy ! Component: 2600 - total flux cleaned = 0.00861619 Jy ! Component: 2650 - total flux cleaned = 0.00856104 Jy ! Component: 2700 - total flux cleaned = 0.00867111 Jy ! Component: 2750 - total flux cleaned = 0.00861629 Jy ! Component: 2800 - total flux cleaned = 0.00856221 Jy ! Component: 2850 - total flux cleaned = 0.00856224 Jy ! Component: 2900 - total flux cleaned = 0.00853507 Jy ! Component: 2950 - total flux cleaned = 0.00845459 Jy ! Component: 3000 - total flux cleaned = 0.00842791 Jy ! Component: 3050 - total flux cleaned = 0.0084014 Jy ! Component: 3100 - total flux cleaned = 0.00834879 Jy ! Component: 3150 - total flux cleaned = 0.0083751 Jy ! Component: 3200 - total flux cleaned = 0.00832318 Jy ! Component: 3250 - total flux cleaned = 0.00827171 Jy ! Component: 3300 - total flux cleaned = 0.00819454 Jy ! Component: 3350 - total flux cleaned = 0.00827172 Jy ! Component: 3400 - total flux cleaned = 0.00809362 Jy ! Component: 3450 - total flux cleaned = 0.00809354 Jy ! Component: 3500 - total flux cleaned = 0.00804287 Jy ! Component: 3550 - total flux cleaned = 0.00814325 Jy ! Component: 3600 - total flux cleaned = 0.00811843 Jy ! Component: 3650 - total flux cleaned = 0.0079941 Jy ! Component: 3700 - total flux cleaned = 0.00799395 Jy ! Component: 3750 - total flux cleaned = 0.00799386 Jy ! Component: 3800 - total flux cleaned = 0.00784704 Jy ! Component: 3850 - total flux cleaned = 0.00777391 Jy ! Component: 3900 - total flux cleaned = 0.00777384 Jy ! Component: 3950 - total flux cleaned = 0.00772558 Jy ! Component: 4000 - total flux cleaned = 0.00760573 Jy ! Component: 4050 - total flux cleaned = 0.00758174 Jy ! Total flux subtracted in 4096 components = 0.00748686 Jy ! Clean residual min=-0.001590 max=0.001624 Jy/beam ! Clean residual mean=0.000000 rms=0.000441 Jy/beam ! Combined flux in latest and established models = 0.491929 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 365 components and 0.491929 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J2359+3850_S_c_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.48 x 6.395 at 2.81 degrees (North through East) ! Clean map min=-0.0021454 max=0.44929 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J2359+3850_S_c_map.fits wmodel /image_prod/ug002_uva//J2359+3850_S_c_map.mod ! Writing 365 model components to file: /image_prod/ug002_uva//J2359+3850_S_c_map.mod wobs /image_prod/ug002_uva//J2359+3850_S_c_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J2359+3850_S_c_uvs.fits wwins /image_prod/ug002_uva//J2359+3850_S_c_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J2359+3850_S_c_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.44929 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000438527 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.292813 0.292813 0.585626 1.17125 2.3425 4.68501 9.37001 18.74 37.48 74.9601 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.449 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1024.55 quit ! Quitting program ! Log file /image_prod/ug002_uva//J2359+3850_S_c_dfm.log closed on Thu Mar 5 06:35:04 2020