! Started logfile: /vlbi/uf001/uva//J1509-0735_S_dfm.log on Mon Jan 14 03:12:49 2019 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 /vlbi/uf001/uva//J1509-0735_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1509-0735_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.854581 visibilities/baseline/integration-bin. ! Found source: J1509-0735 ! ! 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 6576 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 J1509-0735_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.046590Jy sigma=19.650446 ! Fit after self-cal, rms=0.748935Jy sigma=13.877750 ! 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=2.858 mas, bmaj=7.106 mas, bpa=0.8868 degrees ! Estimated noise=0.675488 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 = 0.188257 Jy ! Component: 100 - total flux cleaned = 0.241343 Jy ! Total flux subtracted in 100 components = 0.241343 Jy ! Clean residual min=-0.009929 max=0.023321 Jy/beam ! Clean residual mean=-0.000014 rms=0.002734 Jy/beam ! Combined flux in latest and established models = 0.241343 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.241343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090444Jy sigma=1.627244 ! Fit after self-cal, rms=0.090427Jy sigma=1.626840 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0263804 Jy ! Component: 100 - total flux cleaned = 0.0416722 Jy ! Total flux subtracted in 100 components = 0.0416722 Jy ! Clean residual min=-0.007511 max=0.007807 Jy/beam ! Clean residual mean=-0.000007 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.283015 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 33 components and 0.283015 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080399Jy sigma=1.399584 ! Fit after self-cal, rms=0.080411Jy sigma=1.399346 ! 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=3.439 mas, bmaj=8.27 mas, bpa=0.3262 degrees ! Estimated noise=0.482502 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 = 0.0135675 Jy ! Component: 100 - total flux cleaned = 0.0207138 Jy ! Component: 150 - total flux cleaned = 0.0249396 Jy ! Component: 200 - total flux cleaned = 0.0276021 Jy ! Total flux subtracted in 200 components = 0.0276021 Jy ! Clean residual min=-0.006633 max=0.005820 Jy/beam ! Clean residual mean=0.000000 rms=0.001508 Jy/beam ! Combined flux in latest and established models = 0.310617 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 68 components and 0.310617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078424Jy sigma=1.349011 ! Fit after self-cal, rms=0.078428Jy sigma=1.348904 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.439 x 8.27 at 0.3262 degrees (North through East) ! Clean map min=-0.0065127 max=0.25148 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.01 HN 1.01 KP 1.02 ! LA 0.89 MK 1.03 NL 1.11 OV 1.03 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.91 HN 1.04 KP 1.03 ! LA 0.91 MK 1.03 NL 1.05 OV 0.98 ! PT 0.99 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.03 KP 1.00 ! LA 0.93 MK 1.03 NL 1.04 OV 0.99 ! PT 1.01 SC 1.01 ! ! ! Fit before self-cal, rms=0.078428Jy sigma=1.348904 ! Fit after self-cal, rms=0.077188Jy sigma=1.302909 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.47 mas, bmaj=8.353 mas, bpa=0.5291 degrees ! Estimated noise=0.484602 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 = -0.00176869 Jy ! Component: 100 - total flux cleaned = -0.00235912 Jy ! Component: 150 - total flux cleaned = -0.00244678 Jy ! Component: 200 - total flux cleaned = -0.00252384 Jy ! Total flux subtracted in 200 components = -0.00252384 Jy ! Clean residual min=-0.004577 max=0.004493 Jy/beam ! Clean residual mean=-0.000001 rms=0.001029 Jy/beam ! Combined flux in latest and established models = 0.308093 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 77 components and 0.308093 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077150Jy sigma=1.301924 ! Fit after self-cal, rms=0.077198Jy sigma=1.301738 ! 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=0.077198Jy sigma=1.301738 ! Fit after self-cal, rms=0.077070Jy sigma=1.274445 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.467 mas, bmaj=8.376 mas, bpa=0.5381 degrees ! Estimated noise=0.485109 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000446752 Jy ! Component: 100 - total flux cleaned = -0.000543142 Jy ! Component: 150 - total flux cleaned = -0.000625414 Jy ! Component: 200 - total flux cleaned = -0.000697942 Jy ! Total flux subtracted in 200 components = -0.000697942 Jy ! Clean residual min=-0.003360 max=0.002814 Jy/beam ! Clean residual mean=0.000003 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.307395 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 80 components and 0.307395 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077049Jy sigma=1.274010 ! Fit after self-cal, rms=0.077065Jy sigma=1.273933 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 = -0.000188746 Jy ! Component: 100 - total flux cleaned = -0.000230851 Jy ! Component: 150 - total flux cleaned = -0.000267819 Jy ! Component: 200 - total flux cleaned = -0.000316236 Jy ! Total flux subtracted in 200 components = -0.000316236 Jy ! Clean residual min=-0.003288 max=0.002802 Jy/beam ! Clean residual mean=0.000003 rms=0.000707 Jy/beam ! Combined flux in latest and established models = 0.307079 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 82 components and 0.307079 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077057Jy sigma=1.273731 ! Fit after self-cal, rms=0.077053Jy sigma=1.273714 ! 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=0.077053Jy sigma=1.273714 ! Fit after self-cal, rms=0.077677Jy sigma=1.270813 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.465 mas, bmaj=8.395 mas, bpa=0.4474 degrees ! Estimated noise=0.485606 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000458679 Jy ! Component: 100 - total flux cleaned = -0.000536946 Jy ! Component: 150 - total flux cleaned = -0.000625478 Jy ! Component: 200 - total flux cleaned = -0.000681664 Jy ! Total flux subtracted in 200 components = -0.000681664 Jy ! Clean residual min=-0.002681 max=0.002759 Jy/beam ! Clean residual mean=0.000004 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.306397 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 86 components and 0.306397 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077660Jy sigma=1.270572 ! Fit after self-cal, rms=0.077667Jy sigma=1.270550 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 = -0.000143545 Jy ! Component: 100 - total flux cleaned = -0.000193596 Jy ! Component: 150 - total flux cleaned = -0.000240443 Jy ! Component: 200 - total flux cleaned = -0.000284256 Jy ! Total flux subtracted in 200 components = -0.000284256 Jy ! Clean residual min=-0.002642 max=0.002734 Jy/beam ! Clean residual mean=0.000004 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.306113 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 88 components and 0.306113 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077661Jy sigma=1.270438 ! Fit after self-cal, rms=0.077659Jy sigma=1.270430 ! 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=0.077659Jy sigma=1.270430 ! Fit after self-cal, rms=0.077900Jy sigma=1.270359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.651 mas, bmaj=13.83 mas, bpa=5.413 degrees ! Estimated noise=0.583119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000438949 Jy ! Component: 100 - total flux cleaned = -0.000451521 Jy ! Component: 150 - total flux cleaned = -0.000462017 Jy ! Component: 200 - total flux cleaned = -0.000461938 Jy ! Total flux subtracted in 200 components = -0.000461938 Jy ! Clean residual min=-0.002634 max=0.003191 Jy/beam ! Clean residual mean=0.000008 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.305651 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 92 components and 0.305651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077898Jy sigma=1.270353 ! Fit after self-cal, rms=0.077897Jy sigma=1.270324 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 = 4.89865e-05 Jy ! Component: 100 - total flux cleaned = 4.8449e-05 Jy ! Component: 150 - total flux cleaned = 3.01237e-05 Jy ! Component: 200 - total flux cleaned = 3.03766e-05 Jy ! Total flux subtracted in 200 components = 3.03766e-05 Jy ! Clean residual min=-0.002630 max=0.003184 Jy/beam ! Clean residual mean=0.000008 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.305681 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 93 components and 0.305681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077898Jy sigma=1.270355 ! Fit after self-cal, rms=0.077896Jy sigma=1.270336 ! 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=3.469 mas, bmaj=8.409 mas, bpa=0.4056 degrees ! Estimated noise=0.486262 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.469 x 8.409 at 0.4056 degrees (North through East) ! Clean map min=-0.0024849 max=0.2546 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=2.876 mas, bmaj=7.203 mas, bpa=1.126 degrees ! Estimated noise=0.691208 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.192459 Jy ! Component: 100 - total flux cleaned = 0.245292 Jy ! Component: 150 - total flux cleaned = 0.270272 Jy ! Component: 200 - total flux cleaned = 0.284179 Jy ! Total flux subtracted in 200 components = 0.284179 Jy ! Clean residual min=-0.004115 max=0.007019 Jy/beam ! Clean residual mean=-0.000002 rms=0.001087 Jy/beam ! Combined flux in latest and established models = 0.284179 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 0.284179 Jy ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=8.409 mas, bpa=0.4056 degrees ! Estimated noise=0.486262 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 = 0.0104968 Jy ! Component: 100 - total flux cleaned = 0.0157281 Jy ! Component: 150 - total flux cleaned = 0.0184682 Jy ! Component: 200 - total flux cleaned = 0.019946 Jy ! Total flux subtracted in 200 components = 0.019946 Jy ! Clean residual min=-0.002534 max=0.002668 Jy/beam ! Clean residual mean=0.000004 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.304125 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 56 components and 0.304125 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=7.651 mas, bmaj=13.83 mas, bpa=5.413 degrees ! Estimated noise=0.583119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00127355 Jy ! Component: 100 - total flux cleaned = 0.00149247 Jy ! Component: 150 - total flux cleaned = 0.00155534 Jy ! Component: 200 - total flux cleaned = 0.00159313 Jy ! Total flux subtracted in 200 components = 0.00159313 Jy ! Clean residual min=-0.002543 max=0.003203 Jy/beam ! Clean residual mean=0.000008 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.305718 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 = 4.23762e-05 Jy ! Component: 100 - total flux cleaned = 6.92159e-05 Jy ! Component: 150 - total flux cleaned = 9.29143e-05 Jy ! Component: 200 - total flux cleaned = 0.000113476 Jy ! Total flux subtracted in 200 components = 0.000113476 Jy ! Clean residual min=-0.002538 max=0.003198 Jy/beam ! Clean residual mean=0.000008 rms=0.000818 Jy/beam ! Combined flux in latest and established models = 0.305832 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 64 components and 0.305832 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=8.409 mas, bpa=0.4056 degrees ! Estimated noise=0.486262 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.87759e-05 Jy ! Component: 100 - total flux cleaned = 0.000162703 Jy ! Component: 150 - total flux cleaned = 0.000266004 Jy ! Component: 200 - total flux cleaned = 0.000312315 Jy ! Total flux subtracted in 200 components = 0.000312315 Jy ! Clean residual min=-0.002625 max=0.002739 Jy/beam ! Clean residual mean=0.000004 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.306144 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 70 components and 0.306144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077917Jy sigma=1.270691 ! Fit after self-cal, rms=0.077909Jy sigma=1.270661 wmodel J1509-0735_S_map.mod ! Writing 70 model components to file: J1509-0735_S_map.mod wobs J1509-0735_S_uvs.fits ! Writing UV FITS file: J1509-0735_S_uvs.fits wwins J1509-0735_S_map.win ! wwins: Wrote 1 windows to J1509-0735_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 = 0.000515984 Jy ! Component: 100 - total flux cleaned = 0.000880456 Jy ! Component: 150 - total flux cleaned = 0.00118198 Jy ! Component: 200 - total flux cleaned = 0.00146975 Jy ! Component: 250 - total flux cleaned = 0.00154862 Jy ! Component: 300 - total flux cleaned = 0.00174054 Jy ! Component: 350 - total flux cleaned = 0.00196429 Jy ! Component: 400 - total flux cleaned = 0.00218111 Jy ! Component: 450 - total flux cleaned = 0.00232194 Jy ! Component: 500 - total flux cleaned = 0.00246022 Jy ! Component: 550 - total flux cleaned = 0.00252772 Jy ! Component: 600 - total flux cleaned = 0.00256105 Jy ! Component: 650 - total flux cleaned = 0.00265819 Jy ! Component: 700 - total flux cleaned = 0.00262686 Jy ! Component: 750 - total flux cleaned = 0.00259564 Jy ! Component: 800 - total flux cleaned = 0.00262592 Jy ! Component: 850 - total flux cleaned = 0.00259517 Jy ! Component: 900 - total flux cleaned = 0.0024755 Jy ! Component: 950 - total flux cleaned = 0.00241687 Jy ! Component: 1000 - total flux cleaned = 0.00235923 Jy ! Component: 1050 - total flux cleaned = 0.00230222 Jy ! Component: 1100 - total flux cleaned = 0.00227376 Jy ! Component: 1150 - total flux cleaned = 0.0022736 Jy ! Component: 1200 - total flux cleaned = 0.00224591 Jy ! Component: 1250 - total flux cleaned = 0.00211016 Jy ! Component: 1300 - total flux cleaned = 0.0021104 Jy ! Component: 1350 - total flux cleaned = 0.0020574 Jy ! Component: 1400 - total flux cleaned = 0.00200497 Jy ! Component: 1450 - total flux cleaned = 0.00197867 Jy ! Component: 1500 - total flux cleaned = 0.00187651 Jy ! Component: 1550 - total flux cleaned = 0.00177552 Jy ! Component: 1600 - total flux cleaned = 0.00170089 Jy ! Component: 1650 - total flux cleaned = 0.00167656 Jy ! Component: 1700 - total flux cleaned = 0.00160355 Jy ! Component: 1750 - total flux cleaned = 0.00155504 Jy ! Component: 1800 - total flux cleaned = 0.00150725 Jy ! Component: 1850 - total flux cleaned = 0.00141268 Jy ! Component: 1900 - total flux cleaned = 0.00136619 Jy ! Component: 1950 - total flux cleaned = 0.00132009 Jy ! Component: 2000 - total flux cleaned = 0.00120558 Jy ! Component: 2050 - total flux cleaned = 0.00122828 Jy ! Component: 2100 - total flux cleaned = 0.00113818 Jy ! Component: 2150 - total flux cleaned = 0.0010936 Jy ! Component: 2200 - total flux cleaned = 0.00107149 Jy ! Component: 2250 - total flux cleaned = 0.000918298 Jy ! Component: 2300 - total flux cleaned = 0.000766383 Jy ! Component: 2350 - total flux cleaned = 0.000680179 Jy ! Component: 2400 - total flux cleaned = 0.000573821 Jy ! Component: 2450 - total flux cleaned = 0.000510148 Jy ! Component: 2500 - total flux cleaned = 0.000467865 Jy ! Component: 2550 - total flux cleaned = 0.000405441 Jy ! Component: 2600 - total flux cleaned = 0.000323021 Jy ! Component: 2650 - total flux cleaned = 0.000261824 Jy ! Component: 2700 - total flux cleaned = 0.00022122 Jy ! Component: 2750 - total flux cleaned = 0.000241476 Jy ! Component: 2800 - total flux cleaned = 0.000161605 Jy ! Component: 2850 - total flux cleaned = 0.000102354 Jy ! Component: 2900 - total flux cleaned = 6.29167e-05 Jy ! Component: 2950 - total flux cleaned = 8.23045e-05 Jy ! Component: 3000 - total flux cleaned = 8.21801e-05 Jy ! Component: 3050 - total flux cleaned = 2.42029e-05 Jy ! Component: 3100 - total flux cleaned = -1.40549e-05 Jy ! Component: 3150 - total flux cleaned = -5.19339e-05 Jy ! Component: 3200 - total flux cleaned = -7.09381e-05 Jy ! Component: 3250 - total flux cleaned = -0.000108413 Jy ! Component: 3300 - total flux cleaned = -0.00012679 Jy ! Component: 3350 - total flux cleaned = -0.000108328 Jy ! Component: 3400 - total flux cleaned = -0.000144953 Jy ! Component: 3450 - total flux cleaned = -9.02871e-05 Jy ! Component: 3500 - total flux cleaned = -0.000108347 Jy ! Component: 3550 - total flux cleaned = -0.000144412 Jy ! Component: 3600 - total flux cleaned = -0.00018011 Jy ! Component: 3650 - total flux cleaned = -0.000233221 Jy ! Component: 3700 - total flux cleaned = -0.000180318 Jy ! Component: 3750 - total flux cleaned = -0.000215404 Jy ! Component: 3800 - total flux cleaned = -0.00023295 Jy ! Component: 3850 - total flux cleaned = -0.000370948 Jy ! Component: 3900 - total flux cleaned = -0.000319266 Jy ! Component: 3950 - total flux cleaned = -0.000302078 Jy ! Component: 4000 - total flux cleaned = -0.000335939 Jy ! Component: 4050 - total flux cleaned = -0.000369641 Jy ! Total flux subtracted in 4096 components = -0.000319371 Jy ! Clean residual min=-0.000924 max=0.000844 Jy/beam ! Clean residual mean=0.000004 rms=0.000305 Jy/beam ! Combined flux in latest and established models = 0.305825 Jy keep ! Adding 289 model components to the UV plane model. ! The established model now contains 359 components and 0.305825 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1509-0735_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.469 x 8.409 at 0.4056 degrees (North through East) ! Clean map min=-0.0019477 max=0.2552 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1509-0735_S_map.fits wmodel /vlbi/uf001/uva//J1509-0735_S_map.mod ! Writing 359 model components to file: /vlbi/uf001/uva//J1509-0735_S_map.mod wobs /vlbi/uf001/uva//J1509-0735_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1509-0735_S_uvs.fits wwins /vlbi/uf001/uva//J1509-0735_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1509-0735_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.255204 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000298685 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.351113 0.351113 0.702227 1.40445 2.80891 5.61782 11.2356 22.4713 44.9425 89.885 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.255 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 854.424 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1509-0735_S_dfm.log closed on Mon Jan 14 03:12:54 2019