! Started logfile: /image_prod/ug002_uva//J1356-3421_S_dfm.log on Thu Mar 5 01:32:26 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//J1356-3421_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1356-3421_S_uva.fits ! AN table 1: 50 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.864286 visibilities/baseline/integration-bin. ! Found source: J1356-3421 ! ! 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 3630 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 J1356-3421_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 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.036649Jy sigma=5.671865 ! Fit after self-cal, rms=0.839051Jy sigma=4.427556 ! 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=2.612 mas, bmaj=12.36 mas, bpa=-18.77 degrees ! Estimated noise=3.35793 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 = 0.13566 Jy ! Component: 100 - total flux cleaned = 0.205714 Jy ! Total flux subtracted in 100 components = 0.205714 Jy ! Clean residual min=-0.027015 max=0.045875 Jy/beam ! Clean residual mean=0.000156 rms=0.009219 Jy/beam ! Combined flux in latest and established models = 0.205714 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 31 components and 0.205714 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.163207Jy sigma=0.884834 ! Fit after self-cal, rms=0.161538Jy sigma=0.876286 ! 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=3.285 mas, bmaj=14.24 mas, bpa=-17.68 degrees ! Estimated noise=2.28084 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 = 0.0749149 Jy ! Component: 100 - total flux cleaned = 0.118018 Jy ! Component: 150 - total flux cleaned = 0.143817 Jy ! Component: 200 - total flux cleaned = 0.159662 Jy ! Total flux subtracted in 200 components = 0.159662 Jy ! Clean residual min=-0.020742 max=0.054903 Jy/beam ! Clean residual mean=0.000043 rms=0.008105 Jy/beam ! Combined flux in latest and established models = 0.365375 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 62 components and 0.365375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130004Jy sigma=0.623463 ! Fit after self-cal, rms=0.128215Jy sigma=0.614597 ! Inverting map ! Added new window around map position (8.5, -16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0439068 Jy ! Component: 100 - total flux cleaned = 0.0672013 Jy ! Component: 150 - total flux cleaned = 0.0828914 Jy ! Component: 200 - total flux cleaned = 0.0934521 Jy ! Total flux subtracted in 200 components = 0.0934521 Jy ! Clean residual min=-0.014396 max=0.020358 Jy/beam ! Clean residual mean=0.000040 rms=0.004318 Jy/beam ! Combined flux in latest and established models = 0.458827 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 90 components and 0.458827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112298Jy sigma=0.503827 ! Fit after self-cal, rms=0.109640Jy sigma=0.488259 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.285 x 14.24 at -17.68 degrees (North through East) ! Clean map min=-0.01312 max=0.18529 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.92 HN 1.08 KP 0.91 ! LA 1.01 MK 1.03 NL 1.10 OV 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.93 HN 1.15 KP 0.94 ! LA 0.99 MK 1.05 NL 1.13 OV 0.88 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.26 FD 0.93 HN 1.28 KP 0.93 ! LA 1.02 MK 0.98 NL 1.05 OV 1.03 ! ! ! Fit before self-cal, rms=0.109640Jy sigma=0.488259 ! Fit after self-cal, rms=0.124365Jy sigma=0.464955 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.332 mas, bmaj=14.49 mas, bpa=-17.78 degrees ! Estimated noise=2.32021 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 = 0.0100054 Jy ! Component: 100 - total flux cleaned = 0.0130624 Jy ! Component: 150 - total flux cleaned = 0.0159413 Jy ! Component: 200 - total flux cleaned = 0.0177926 Jy ! Total flux subtracted in 200 components = 0.0177926 Jy ! Clean residual min=-0.009330 max=0.008185 Jy/beam ! Clean residual mean=0.000014 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.47662 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 114 components and 0.47662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122537Jy sigma=0.449954 ! Fit after self-cal, rms=0.122535Jy sigma=0.447768 ! 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=0.122535Jy sigma=0.447768 ! Fit after self-cal, rms=0.131225Jy sigma=0.440515 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.36 mas, bmaj=14.6 mas, bpa=-18 degrees ! Estimated noise=2.34627 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0059528 Jy ! Component: 100 - total flux cleaned = 0.0077853 Jy ! Component: 150 - total flux cleaned = 0.00896834 Jy ! Component: 200 - total flux cleaned = 0.00924228 Jy ! Total flux subtracted in 200 components = 0.00924228 Jy ! Clean residual min=-0.004928 max=0.005757 Jy/beam ! Clean residual mean=-0.000012 rms=0.001371 Jy/beam ! Combined flux in latest and established models = 0.485862 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 131 components and 0.485862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130837Jy sigma=0.437485 ! Fit after self-cal, rms=0.130783Jy sigma=0.436905 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 = 0.00271568 Jy ! Component: 100 - total flux cleaned = 0.00280994 Jy ! Component: 150 - total flux cleaned = 0.00266272 Jy ! Component: 200 - total flux cleaned = 0.00246658 Jy ! Total flux subtracted in 200 components = 0.00246658 Jy ! Clean residual min=-0.004512 max=0.004538 Jy/beam ! Clean residual mean=-0.000011 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.488329 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 152 components and 0.488329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.130652Jy sigma=0.436042 ! Fit after self-cal, rms=0.130625Jy sigma=0.435904 ! 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=0.130625Jy sigma=0.435904 ! Fit after self-cal, rms=0.132705Jy sigma=0.435537 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.369 mas, bmaj=14.6 mas, bpa=-18.03 degrees ! Estimated noise=2.34606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00209709 Jy ! Component: 100 - total flux cleaned = 0.00230892 Jy ! Component: 150 - total flux cleaned = 0.00231028 Jy ! Component: 200 - total flux cleaned = 0.00241718 Jy ! Total flux subtracted in 200 components = 0.00241718 Jy ! Clean residual min=-0.004212 max=0.004128 Jy/beam ! Clean residual mean=-0.000011 rms=0.001099 Jy/beam ! Combined flux in latest and established models = 0.490746 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 170 components and 0.490746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132631Jy sigma=0.434991 ! Fit after self-cal, rms=0.132623Jy sigma=0.434902 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 = 0.000850927 Jy ! Component: 100 - total flux cleaned = 0.000956764 Jy ! Component: 150 - total flux cleaned = 0.000956964 Jy ! Component: 200 - total flux cleaned = 0.00100271 Jy ! Total flux subtracted in 200 components = 0.00100271 Jy ! Clean residual min=-0.004067 max=0.004074 Jy/beam ! Clean residual mean=-0.000011 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.491749 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 177 components and 0.491749 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132572Jy sigma=0.434651 ! Fit after self-cal, rms=0.132563Jy sigma=0.434614 ! 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=0.132563Jy sigma=0.434614 ! Fit after self-cal, rms=0.132549Jy sigma=0.434564 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.08 mas, bmaj=25.95 mas, bpa=-3.729 degrees ! Estimated noise=2.80254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0022197 Jy ! Component: 100 - total flux cleaned = 0.00267774 Jy ! Component: 150 - total flux cleaned = 0.00256318 Jy ! Component: 200 - total flux cleaned = 0.00249221 Jy ! Total flux subtracted in 200 components = 0.00249221 Jy ! Clean residual min=-0.004200 max=0.004052 Jy/beam ! Clean residual mean=-0.000015 rms=0.001229 Jy/beam ! Combined flux in latest and established models = 0.494241 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 190 components and 0.494241 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132551Jy sigma=0.434429 ! Fit after self-cal, rms=0.132541Jy sigma=0.434389 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 = 0.000670214 Jy ! Component: 100 - total flux cleaned = 0.000634952 Jy ! Component: 150 - total flux cleaned = 0.00057225 Jy ! Component: 200 - total flux cleaned = 0.000543475 Jy ! Total flux subtracted in 200 components = 0.000543475 Jy ! Clean residual min=-0.004042 max=0.003973 Jy/beam ! Clean residual mean=-0.000014 rms=0.001189 Jy/beam ! Combined flux in latest and established models = 0.494784 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 198 components and 0.494785 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.132540Jy sigma=0.434383 ! Fit after self-cal, rms=0.132535Jy sigma=0.434357 ! 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=3.373 mas, bmaj=14.61 mas, bpa=-17.99 degrees ! Estimated noise=2.34316 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.373 x 14.61 at -17.99 degrees (North through East) ! Clean map min=-0.0054825 max=0.19073 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=2.672 mas, bmaj=12.61 mas, bpa=-19.25 degrees ! Estimated noise=3.526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.141343 Jy ! Component: 100 - total flux cleaned = 0.219501 Jy ! Component: 150 - total flux cleaned = 0.274428 Jy ! Component: 200 - total flux cleaned = 0.314535 Jy ! Total flux subtracted in 200 components = 0.314535 Jy ! Clean residual min=-0.017655 max=0.022975 Jy/beam ! Clean residual mean=0.000062 rms=0.005317 Jy/beam ! Combined flux in latest and established models = 0.314535 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 49 model components to the UV plane model. ! The established model now contains 49 components and 0.314535 Jy ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=14.61 mas, bpa=-17.99 degrees ! Estimated noise=2.34316 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 = 0.0452782 Jy ! Component: 100 - total flux cleaned = 0.0765814 Jy ! Component: 150 - total flux cleaned = 0.0994704 Jy ! Component: 200 - total flux cleaned = 0.116444 Jy ! Total flux subtracted in 200 components = 0.116444 Jy ! Clean residual min=-0.008130 max=0.010657 Jy/beam ! Clean residual mean=-0.000002 rms=0.002914 Jy/beam ! Combined flux in latest and established models = 0.430979 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 103 components and 0.430979 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=8.08 mas, bmaj=25.95 mas, bpa=-3.729 degrees ! Estimated noise=2.80254 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0194288 Jy ! Component: 100 - total flux cleaned = 0.0326743 Jy ! Component: 150 - total flux cleaned = 0.0419351 Jy ! Component: 200 - total flux cleaned = 0.0484706 Jy ! Total flux subtracted in 200 components = 0.0484706 Jy ! Clean residual min=-0.005564 max=0.004966 Jy/beam ! Clean residual mean=-0.000013 rms=0.001771 Jy/beam ! Combined flux in latest and established models = 0.479449 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 = 0.00470156 Jy ! Component: 100 - total flux cleaned = 0.00811315 Jy ! Component: 150 - total flux cleaned = 0.0102686 Jy ! Component: 200 - total flux cleaned = 0.0111822 Jy ! Total flux subtracted in 200 components = 0.0111822 Jy ! Clean residual min=-0.004608 max=0.004496 Jy/beam ! Clean residual mean=-0.000013 rms=0.001390 Jy/beam ! Combined flux in latest and established models = 0.490632 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 184 components and 0.490632 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.373 mas, bmaj=14.61 mas, bpa=-17.99 degrees ! Estimated noise=2.34316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00122882 Jy ! Component: 100 - total flux cleaned = 0.00177171 Jy ! Component: 150 - total flux cleaned = 0.00208498 Jy ! Component: 200 - total flux cleaned = 0.00235211 Jy ! Total flux subtracted in 200 components = 0.00235211 Jy ! Clean residual min=-0.004904 max=0.005861 Jy/beam ! Clean residual mean=-0.000006 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.492984 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 208 components and 0.492984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.133020Jy sigma=0.437485 ! Fit after self-cal, rms=0.132941Jy sigma=0.436410 wmodel J1356-3421_S_map.mod ! Writing 208 model components to file: J1356-3421_S_map.mod wobs J1356-3421_S_uvs.fits ! Writing UV FITS file: J1356-3421_S_uvs.fits wwins J1356-3421_S_map.win ! wwins: Wrote 2 windows to J1356-3421_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 = 0.000803522 Jy ! Component: 100 - total flux cleaned = 0.000958155 Jy ! Component: 150 - total flux cleaned = 0.00116721 Jy ! Component: 200 - total flux cleaned = 0.000980684 Jy ! Component: 250 - total flux cleaned = 0.00115415 Jy ! Component: 300 - total flux cleaned = 0.00132169 Jy ! Component: 350 - total flux cleaned = 0.00148546 Jy ! Component: 400 - total flux cleaned = 0.00138224 Jy ! Component: 450 - total flux cleaned = 0.00138147 Jy ! Component: 500 - total flux cleaned = 0.00109342 Jy ! Component: 550 - total flux cleaned = 0.000909214 Jy ! Component: 600 - total flux cleaned = 0.000728913 Jy ! Component: 650 - total flux cleaned = 0.000467151 Jy ! Component: 700 - total flux cleaned = 0.000255946 Jy ! Component: 750 - total flux cleaned = 5.18601e-05 Jy ! Component: 800 - total flux cleaned = -2.73053e-05 Jy ! Component: 850 - total flux cleaned = -6.5474e-05 Jy ! Component: 900 - total flux cleaned = -6.54565e-05 Jy ! Component: 950 - total flux cleaned = -0.000250224 Jy ! Component: 1000 - total flux cleaned = -0.00032204 Jy ! Component: 1050 - total flux cleaned = -0.000461105 Jy ! Component: 1100 - total flux cleaned = -0.000563022 Jy ! Component: 1150 - total flux cleaned = -0.000663395 Jy ! Component: 1200 - total flux cleaned = -0.000794245 Jy ! Component: 1250 - total flux cleaned = -0.00085773 Jy ! Component: 1300 - total flux cleaned = -0.00101445 Jy ! Component: 1350 - total flux cleaned = -0.00113745 Jy ! Component: 1400 - total flux cleaned = -0.0011978 Jy ! Component: 1450 - total flux cleaned = -0.00128693 Jy ! Component: 1500 - total flux cleaned = -0.00131604 Jy ! Component: 1550 - total flux cleaned = -0.00145923 Jy ! Component: 1600 - total flux cleaned = -0.00154288 Jy ! Component: 1650 - total flux cleaned = -0.00162594 Jy ! Component: 1700 - total flux cleaned = -0.00176247 Jy ! Component: 1750 - total flux cleaned = -0.00186949 Jy ! Component: 1800 - total flux cleaned = -0.00184316 Jy ! Component: 1850 - total flux cleaned = -0.00192228 Jy ! Component: 1900 - total flux cleaned = -0.00207726 Jy ! Component: 1950 - total flux cleaned = -0.00210269 Jy ! Component: 2000 - total flux cleaned = -0.00220297 Jy ! Component: 2050 - total flux cleaned = -0.00230163 Jy ! Component: 2100 - total flux cleaned = -0.00227786 Jy ! Component: 2150 - total flux cleaned = -0.00242261 Jy ! Component: 2200 - total flux cleaned = -0.00247025 Jy ! Component: 2250 - total flux cleaned = -0.00254075 Jy ! Component: 2300 - total flux cleaned = -0.00254076 Jy ! Component: 2350 - total flux cleaned = -0.00256368 Jy ! Component: 2400 - total flux cleaned = -0.00254122 Jy ! Component: 2450 - total flux cleaned = -0.00258613 Jy ! Component: 2500 - total flux cleaned = -0.00263028 Jy ! Component: 2550 - total flux cleaned = -0.002652 Jy ! Component: 2600 - total flux cleaned = -0.0026304 Jy ! Component: 2650 - total flux cleaned = -0.00254469 Jy ! Component: 2700 - total flux cleaned = -0.00252366 Jy ! Component: 2750 - total flux cleaned = -0.00246067 Jy ! Component: 2800 - total flux cleaned = -0.00243985 Jy ! Component: 2850 - total flux cleaned = -0.00233721 Jy ! Component: 2900 - total flux cleaned = -0.00233716 Jy ! Component: 2950 - total flux cleaned = -0.00225628 Jy ! Component: 3000 - total flux cleaned = -0.00223619 Jy ! Component: 3050 - total flux cleaned = -0.0021766 Jy ! Component: 3100 - total flux cleaned = -0.00207843 Jy ! Component: 3150 - total flux cleaned = -0.00202017 Jy ! Component: 3200 - total flux cleaned = -0.00198184 Jy ! Component: 3250 - total flux cleaned = -0.00192468 Jy ! Component: 3300 - total flux cleaned = -0.00183008 Jy ! Component: 3350 - total flux cleaned = -0.00179261 Jy ! Component: 3400 - total flux cleaned = -0.00169977 Jy ! Component: 3450 - total flux cleaned = -0.00168109 Jy ! Component: 3500 - total flux cleaned = -0.00162613 Jy ! Component: 3550 - total flux cleaned = -0.00149894 Jy ! Component: 3600 - total flux cleaned = -0.00140888 Jy ! Component: 3650 - total flux cleaned = -0.00124794 Jy ! Component: 3700 - total flux cleaned = -0.00115926 Jy ! Component: 3750 - total flux cleaned = -0.00101823 Jy ! Component: 3800 - total flux cleaned = -0.000913231 Jy ! Component: 3850 - total flux cleaned = -0.000774222 Jy ! Component: 3900 - total flux cleaned = -0.000670671 Jy ! Component: 3950 - total flux cleaned = -0.000602127 Jy ! Component: 4000 - total flux cleaned = -0.000465812 Jy ! Component: 4050 - total flux cleaned = -0.000381137 Jy ! Total flux subtracted in 4096 components = -0.000364169 Jy ! Clean residual min=-0.000991 max=0.001028 Jy/beam ! Clean residual mean=0.000004 rms=0.000311 Jy/beam ! Combined flux in latest and established models = 0.49262 Jy keep ! Adding 244 model components to the UV plane model. ! The established model now contains 452 components and 0.49262 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1356-3421_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.373 x 14.61 at -17.99 degrees (North through East) ! Clean map min=-0.0023997 max=0.19095 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1356-3421_S_map.fits wmodel /image_prod/ug002_uva//J1356-3421_S_map.mod ! Writing 452 model components to file: /image_prod/ug002_uva//J1356-3421_S_map.mod wobs /image_prod/ug002_uva//J1356-3421_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1356-3421_S_uvs.fits wwins /image_prod/ug002_uva//J1356-3421_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1356-3421_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.190947 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000307828 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.483633 0.483633 0.967266 1.93453 3.86907 7.73813 15.4763 30.9525 61.9051 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.19 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 620.304 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1356-3421_S_dfm.log closed on Thu Mar 5 01:32:29 2020