! Started logfile: /image_prod/ug002_uva//J1526+6110_S_dfm.log on Thu Mar 5 02:14:16 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//J1526+6110_S_uva.fits ! Reading UV FITS file: /image_prod/ug002_uva//J1526+6110_S_uva.fits ! AN table 1: 25 integrations on 28 of 28 possible baselines. ! AN table 2: 75 integrations on 21 of 21 possible baselines. ! Apparent sampling: 1 visibilities/baseline/integration-bin. ! Found source: J1526+6110 ! ! 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 6825 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 J1526+6110_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. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=1.004231Jy sigma=7.746675 ! Fit after self-cal, rms=0.961286Jy sigma=7.426124 ! 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=3.108 mas, bmaj=3.666 mas, bpa=12.78 degrees ! Estimated noise=1.83847 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 = 0.0303202 Jy ! Component: 100 - total flux cleaned = 0.0370789 Jy ! Total flux subtracted in 100 components = 0.0370789 Jy ! Clean residual min=-0.004155 max=0.007847 Jy/beam ! Clean residual mean=0.000005 rms=0.001044 Jy/beam ! Combined flux in latest and established models = 0.0370789 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.0370789 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076885Jy sigma=0.462075 ! Fit after self-cal, rms=0.075718Jy sigma=0.450216 ! Inverting map ! Added new window around map position (3, -7.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00718515 Jy ! Component: 100 - total flux cleaned = 0.0112527 Jy ! Total flux subtracted in 100 components = 0.0112527 Jy ! Clean residual min=-0.003531 max=0.004468 Jy/beam ! Clean residual mean=0.000003 rms=0.000871 Jy/beam ! Combined flux in latest and established models = 0.0483317 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.0483316 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075117Jy sigma=0.443233 ! Fit after self-cal, rms=0.074834Jy sigma=0.440812 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00485942 Jy ! Component: 100 - total flux cleaned = 0.00752496 Jy ! Total flux subtracted in 100 components = 0.00752496 Jy ! Clean residual min=-0.003108 max=0.003431 Jy/beam ! Clean residual mean=0.000001 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.0558566 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 19 components and 0.0558566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074588Jy sigma=0.438070 ! Fit after self-cal, rms=0.074400Jy sigma=0.436664 ! 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=3.725 mas, bmaj=4.43 mas, bpa=8.938 degrees ! Estimated noise=1.14074 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 = 0.00331347 Jy ! Component: 100 - total flux cleaned = 0.00478749 Jy ! Component: 150 - total flux cleaned = 0.00502239 Jy ! Component: 200 - total flux cleaned = 0.00514848 Jy ! Total flux subtracted in 200 components = 0.00514848 Jy ! Clean residual min=-0.002326 max=0.002158 Jy/beam ! Clean residual mean=0.000001 rms=0.000553 Jy/beam ! Combined flux in latest and established models = 0.0610051 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 28 components and 0.0610051 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074239Jy sigma=0.435309 ! Fit after self-cal, rms=0.074096Jy sigma=0.433990 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.725 x 4.43 at 8.938 degrees (North through East) ! Clean map min=-0.0022852 max=0.041531 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 HN 1.03 KP 1.06 LA 0.99 ! MK 1.05 NL 1.12 OV 1.00 PT 0.99 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.10 KP 0.97 LA 0.99 MK 1.05 ! NL 1.03 OV 1.13 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 HN 1.09 KP 1.13 LA 0.97 ! MK 0.98 NL 1.02 OV 0.89 PT 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.89 KP 1.02 LA 1.01 MK 0.97 ! NL 0.96 OV 0.93 SC 0.84 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 HN 0.94 KP 1.06 LA 1.10 ! MK 0.98 NL 0.88 OV 1.19 PT 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.16 KP 0.91 LA 0.99 MK 1.01 ! NL 0.85 OV 1.06 SC 0.93 ! ! ! Fit before self-cal, rms=0.074096Jy sigma=0.433990 ! Fit after self-cal, rms=0.069067Jy sigma=0.432094 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.657 mas, bmaj=4.423 mas, bpa=11.45 degrees ! Estimated noise=1.13111 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 = 0.00181374 Jy ! Component: 100 - total flux cleaned = 0.00182777 Jy ! Component: 150 - total flux cleaned = 0.00175375 Jy ! Component: 200 - total flux cleaned = 0.00175258 Jy ! Total flux subtracted in 200 components = 0.00175258 Jy ! Clean residual min=-0.002322 max=0.001976 Jy/beam ! Clean residual mean=0.000002 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.0627577 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 34 components and 0.0627577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069002Jy sigma=0.431481 ! Fit after self-cal, rms=0.069034Jy sigma=0.431093 ! 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=0.069034Jy sigma=0.431093 ! Fit after self-cal, rms=0.063682Jy sigma=0.429569 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.632 mas, bmaj=4.382 mas, bpa=10.76 degrees ! Estimated noise=1.13106 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00136537 Jy ! Component: 100 - total flux cleaned = 0.00160358 Jy ! Component: 150 - total flux cleaned = 0.00169893 Jy ! Component: 200 - total flux cleaned = 0.00169935 Jy ! Total flux subtracted in 200 components = 0.00169935 Jy ! Clean residual min=-0.002136 max=0.001917 Jy/beam ! Clean residual mean=0.000002 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.064457 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.064457 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063642Jy sigma=0.429261 ! Fit after self-cal, rms=0.063634Jy sigma=0.428903 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 = 0.000534881 Jy ! Component: 100 - total flux cleaned = 0.000583976 Jy ! Component: 150 - total flux cleaned = 0.000543739 Jy ! Component: 200 - total flux cleaned = 0.000525283 Jy ! Total flux subtracted in 200 components = 0.000525283 Jy ! Clean residual min=-0.002100 max=0.001874 Jy/beam ! Clean residual mean=0.000002 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.0649823 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 44 components and 0.0649823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063612Jy sigma=0.428747 ! Fit after self-cal, rms=0.063600Jy sigma=0.428699 ! 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=0.063600Jy sigma=0.428699 ! Fit after self-cal, rms=0.058432Jy sigma=0.427576 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.601 mas, bmaj=4.381 mas, bpa=11.16 degrees ! Estimated noise=1.1077 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000365843 Jy ! Component: 100 - total flux cleaned = 0.000547128 Jy ! Component: 150 - total flux cleaned = 0.000688721 Jy ! Component: 200 - total flux cleaned = 0.000801473 Jy ! Total flux subtracted in 200 components = 0.000801473 Jy ! Clean residual min=-0.001927 max=0.001668 Jy/beam ! Clean residual mean=0.000003 rms=0.000408 Jy/beam ! Combined flux in latest and established models = 0.0657838 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.0657838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058401Jy sigma=0.427407 ! Fit after self-cal, rms=0.058382Jy sigma=0.427119 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 = 0.000405154 Jy ! Component: 100 - total flux cleaned = 0.000438079 Jy ! Component: 150 - total flux cleaned = 0.000520437 Jy ! Component: 200 - total flux cleaned = 0.000566403 Jy ! Total flux subtracted in 200 components = 0.000566403 Jy ! Clean residual min=-0.001860 max=0.001749 Jy/beam ! Clean residual mean=0.000002 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.0663502 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 57 components and 0.0663502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.058364Jy sigma=0.427044 ! Fit after self-cal, rms=0.058346Jy sigma=0.426917 ! 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=0.058346Jy sigma=0.426917 ! Fit after self-cal, rms=0.057503Jy sigma=0.426799 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.897 mas, bmaj=8.67 mas, bpa=58.32 degrees ! Estimated noise=1.41105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393285 Jy ! Component: 100 - total flux cleaned = 0.000457108 Jy ! Component: 150 - total flux cleaned = 0.000547681 Jy ! Component: 200 - total flux cleaned = 0.000618605 Jy ! Total flux subtracted in 200 components = 0.000618605 Jy ! Clean residual min=-0.001740 max=0.001484 Jy/beam ! Clean residual mean=0.000007 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.0669688 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 67 components and 0.0669688 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057489Jy sigma=0.426745 ! Fit after self-cal, rms=0.057480Jy sigma=0.426672 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 = 0.000122913 Jy ! Component: 100 - total flux cleaned = 0.000143573 Jy ! Component: 150 - total flux cleaned = 0.000196914 Jy ! Component: 200 - total flux cleaned = 0.000203013 Jy ! Total flux subtracted in 200 components = 0.000203013 Jy ! Clean residual min=-0.001723 max=0.001520 Jy/beam ! Clean residual mean=0.000006 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.0671718 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 74 components and 0.0671718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057473Jy sigma=0.426658 ! Fit after self-cal, rms=0.057469Jy sigma=0.426630 ! 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=3.579 mas, bmaj=4.388 mas, bpa=11.63 degrees ! Estimated noise=1.09409 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 4.388 at 11.63 degrees (North through East) ! Clean map min=-0.0018005 max=0.038628 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=3.023 mas, bmaj=3.64 mas, bpa=15.38 degrees ! Estimated noise=1.75942 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0308878 Jy ! Component: 100 - total flux cleaned = 0.0445141 Jy ! Component: 150 - total flux cleaned = 0.0520294 Jy ! Component: 200 - total flux cleaned = 0.0570315 Jy ! Total flux subtracted in 200 components = 0.0570315 Jy ! Clean residual min=-0.003051 max=0.003115 Jy/beam ! Clean residual mean=0.000006 rms=0.000770 Jy/beam ! Combined flux in latest and established models = 0.0570314 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 0.0570314 Jy ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=4.388 mas, bpa=11.63 degrees ! Estimated noise=1.09409 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 = 0.00428639 Jy ! Component: 100 - total flux cleaned = 0.00672594 Jy ! Component: 150 - total flux cleaned = 0.00835013 Jy ! Component: 200 - total flux cleaned = 0.00930679 Jy ! Total flux subtracted in 200 components = 0.00930679 Jy ! Clean residual min=-0.001934 max=0.001762 Jy/beam ! Clean residual mean=0.000004 rms=0.000424 Jy/beam ! Combined flux in latest and established models = 0.0663382 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 31 components and 0.0663382 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=7.897 mas, bmaj=8.67 mas, bpa=58.32 degrees ! Estimated noise=1.41105 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000840184 Jy ! Component: 100 - total flux cleaned = 0.000973714 Jy ! Component: 150 - total flux cleaned = 0.00105686 Jy ! Component: 200 - total flux cleaned = 0.00105694 Jy ! Total flux subtracted in 200 components = 0.00105694 Jy ! Clean residual min=-0.001634 max=0.001519 Jy/beam ! Clean residual mean=0.000006 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.0673952 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 = 9.9069e-06 Jy ! Component: 100 - total flux cleaned = 1.87149e-05 Jy ! Component: 150 - total flux cleaned = 1.88897e-05 Jy ! Component: 200 - total flux cleaned = 2.60915e-05 Jy ! Total flux subtracted in 200 components = 2.60915e-05 Jy ! Clean residual min=-0.001655 max=0.001507 Jy/beam ! Clean residual mean=0.000006 rms=0.000452 Jy/beam ! Combined flux in latest and established models = 0.0674213 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 59 components and 0.0674213 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.579 mas, bmaj=4.388 mas, bpa=11.63 degrees ! Estimated noise=1.09409 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000162924 Jy ! Component: 100 - total flux cleaned = -0.000164075 Jy ! Component: 150 - total flux cleaned = -0.000143137 Jy ! Component: 200 - total flux cleaned = -0.000106695 Jy ! Total flux subtracted in 200 components = -0.000106695 Jy ! Clean residual min=-0.001985 max=0.001688 Jy/beam ! Clean residual mean=0.000003 rms=0.000412 Jy/beam ! Combined flux in latest and established models = 0.0673146 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 66 components and 0.0673146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.057482Jy sigma=0.426757 ! Fit after self-cal, rms=0.057480Jy sigma=0.426653 wmodel J1526+6110_S_map.mod ! Writing 66 model components to file: J1526+6110_S_map.mod wobs J1526+6110_S_uvs.fits ! Writing UV FITS file: J1526+6110_S_uvs.fits wwins J1526+6110_S_map.win ! wwins: Wrote 2 windows to J1526+6110_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 = -0.000479588 Jy ! Component: 100 - total flux cleaned = -0.000537681 Jy ! Component: 150 - total flux cleaned = -0.000620715 Jy ! Component: 200 - total flux cleaned = -0.000754031 Jy ! Component: 250 - total flux cleaned = -0.000856191 Jy ! Component: 300 - total flux cleaned = -0.000980547 Jy ! Component: 350 - total flux cleaned = -0.00107744 Jy ! Component: 400 - total flux cleaned = -0.00122004 Jy ! Component: 450 - total flux cleaned = -0.00133573 Jy ! Component: 500 - total flux cleaned = -0.00138157 Jy ! Component: 550 - total flux cleaned = -0.0014925 Jy ! Component: 600 - total flux cleaned = -0.00155725 Jy ! Component: 650 - total flux cleaned = -0.00162082 Jy ! Component: 700 - total flux cleaned = -0.00168331 Jy ! Component: 750 - total flux cleaned = -0.00172444 Jy ! Component: 800 - total flux cleaned = -0.00176484 Jy ! Component: 850 - total flux cleaned = -0.001844 Jy ! Component: 900 - total flux cleaned = -0.00194125 Jy ! Component: 950 - total flux cleaned = -0.00192156 Jy ! Component: 1000 - total flux cleaned = -0.00195931 Jy ! Component: 1050 - total flux cleaned = -0.0020154 Jy ! Component: 1100 - total flux cleaned = -0.00201511 Jy ! Component: 1150 - total flux cleaned = -0.00206959 Jy ! Component: 1200 - total flux cleaned = -0.002141 Jy ! Component: 1250 - total flux cleaned = -0.00217624 Jy ! Component: 1300 - total flux cleaned = -0.00215877 Jy ! Component: 1350 - total flux cleaned = -0.00219359 Jy ! Component: 1400 - total flux cleaned = -0.00222782 Jy ! Component: 1450 - total flux cleaned = -0.00226153 Jy ! Component: 1500 - total flux cleaned = -0.00226173 Jy ! Component: 1550 - total flux cleaned = -0.00232728 Jy ! Component: 1600 - total flux cleaned = -0.00235962 Jy ! Component: 1650 - total flux cleaned = -0.00242343 Jy ! Component: 1700 - total flux cleaned = -0.00237584 Jy ! Component: 1750 - total flux cleaned = -0.0024072 Jy ! Component: 1800 - total flux cleaned = -0.00243809 Jy ! Component: 1850 - total flux cleaned = -0.00248417 Jy ! Component: 1900 - total flux cleaned = -0.00257499 Jy ! Component: 1950 - total flux cleaned = -0.00255982 Jy ! Component: 2000 - total flux cleaned = -0.00258957 Jy ! Component: 2050 - total flux cleaned = -0.00263399 Jy ! Component: 2100 - total flux cleaned = -0.0026924 Jy ! Component: 2150 - total flux cleaned = -0.0027356 Jy ! Component: 2200 - total flux cleaned = -0.0027927 Jy ! Component: 2250 - total flux cleaned = -0.00280688 Jy ! Component: 2300 - total flux cleaned = -0.00277884 Jy ! Component: 2350 - total flux cleaned = -0.00284868 Jy ! Component: 2400 - total flux cleaned = -0.00289016 Jy ! Component: 2450 - total flux cleaned = -0.00290373 Jy ! Component: 2500 - total flux cleaned = -0.00293083 Jy ! Component: 2550 - total flux cleaned = -0.0029309 Jy ! Component: 2600 - total flux cleaned = -0.00290418 Jy ! Component: 2650 - total flux cleaned = -0.00298366 Jy ! Component: 2700 - total flux cleaned = -0.00298373 Jy ! Component: 2750 - total flux cleaned = -0.00299675 Jy ! Component: 2800 - total flux cleaned = -0.00302272 Jy ! Component: 2850 - total flux cleaned = -0.00302275 Jy ! Component: 2900 - total flux cleaned = -0.00306084 Jy ! Component: 2950 - total flux cleaned = -0.00306086 Jy ! Component: 3000 - total flux cleaned = -0.00312352 Jy ! Component: 3050 - total flux cleaned = -0.00313571 Jy ! Component: 3100 - total flux cleaned = -0.00312334 Jy ! Component: 3150 - total flux cleaned = -0.00312326 Jy ! Component: 3200 - total flux cleaned = -0.00312329 Jy ! Component: 3250 - total flux cleaned = -0.00315961 Jy ! Component: 3300 - total flux cleaned = -0.00311142 Jy ! Component: 3350 - total flux cleaned = -0.00311135 Jy ! Component: 3400 - total flux cleaned = -0.00314688 Jy ! Component: 3450 - total flux cleaned = -0.00313504 Jy ! Component: 3500 - total flux cleaned = -0.00311158 Jy ! Component: 3550 - total flux cleaned = -0.00313489 Jy ! Component: 3600 - total flux cleaned = -0.00312328 Jy ! Component: 3650 - total flux cleaned = -0.00313472 Jy ! Component: 3700 - total flux cleaned = -0.00311193 Jy ! Component: 3750 - total flux cleaned = -0.00314597 Jy ! Component: 3800 - total flux cleaned = -0.0031234 Jy ! Component: 3850 - total flux cleaned = -0.00314578 Jy ! Component: 3900 - total flux cleaned = -0.00315696 Jy ! Component: 3950 - total flux cleaned = -0.00313483 Jy ! Component: 4000 - total flux cleaned = -0.00314569 Jy ! Component: 4050 - total flux cleaned = -0.00311287 Jy ! Total flux subtracted in 4096 components = -0.00309105 Jy ! Clean residual min=-0.000588 max=0.000674 Jy/beam ! Clean residual mean=0.000001 rms=0.000187 Jy/beam ! Combined flux in latest and established models = 0.0642235 Jy keep ! Adding 272 model components to the UV plane model. ! The established model now contains 338 components and 0.0642235 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /image_prod/ug002_uva//J1526+6110_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.579 x 4.388 at 11.63 degrees (North through East) ! Clean map min=-0.00124 max=0.03816 Jy/beam ! Writing clean map to FITS file: /image_prod/ug002_uva//J1526+6110_S_map.fits wmodel /image_prod/ug002_uva//J1526+6110_S_map.mod ! Writing 338 model components to file: /image_prod/ug002_uva//J1526+6110_S_map.mod wobs /image_prod/ug002_uva//J1526+6110_S_uvs.fits ! Writing UV FITS file: /image_prod/ug002_uva//J1526+6110_S_uvs.fits wwins /image_prod/ug002_uva//J1526+6110_S_map.win ! wwins: Wrote 3 windows to /image_prod/ug002_uva//J1526+6110_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0381605 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000185431 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.45777 1.45777 2.91554 5.83109 11.6622 23.3244 46.6487 93.2974 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.038 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 205.793 quit ! Quitting program ! Log file /image_prod/ug002_uva//J1526+6110_S_dfm.log closed on Thu Mar 5 02:14:20 2020