! Started logfile: /vlbi/uf001/uva//J1319-1239_S_dfm.log on Mon Jan 14 02:19:37 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//J1319-1239_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1319-1239_S_uva.fits ! AN table 1: 72 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.993056 visibilities/baseline/integration-bin. ! Found source: J1319-1239 ! ! 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 6006 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 J1319-1239_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=1.006029Jy sigma=16.557745 ! Fit after self-cal, rms=0.879699Jy sigma=14.460748 ! 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=2.387 mas, bmaj=6.1 mas, bpa=-2.986 degrees ! Estimated noise=0.713211 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 = 0.0930429 Jy ! Component: 100 - total flux cleaned = 0.127078 Jy ! Total flux subtracted in 100 components = 0.127078 Jy ! Clean residual min=-0.008726 max=0.015622 Jy/beam ! Clean residual mean=-0.000031 rms=0.002613 Jy/beam ! Combined flux in latest and established models = 0.127078 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.127078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.090910Jy sigma=1.419129 ! Fit after self-cal, rms=0.090676Jy sigma=1.415290 ! Inverting map ! Added new window around map position (-2, -5.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0187361 Jy ! Component: 100 - total flux cleaned = 0.0305269 Jy ! Total flux subtracted in 100 components = 0.0305269 Jy ! Clean residual min=-0.007075 max=0.008018 Jy/beam ! Clean residual mean=-0.000022 rms=0.001911 Jy/beam ! Combined flux in latest and established models = 0.157605 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 32 components and 0.157605 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086015Jy sigma=1.321764 ! Fit after self-cal, rms=0.085886Jy sigma=1.319546 ! Inverting map print "============== Finished uniform weighting clean ===============" ! ============== Finished uniform weighting clean =============== ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.792 mas, bmaj=6.779 mas, bpa=-2.675 degrees ! Estimated noise=0.563089 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 = 0.0121112 Jy ! Component: 100 - total flux cleaned = 0.0198557 Jy ! Component: 150 - total flux cleaned = 0.0252364 Jy ! Component: 200 - total flux cleaned = 0.0279383 Jy ! Total flux subtracted in 200 components = 0.0279383 Jy ! Clean residual min=-0.006980 max=0.008965 Jy/beam ! Clean residual mean=-0.000016 rms=0.002111 Jy/beam ! Combined flux in latest and established models = 0.185543 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 56 components and 0.185543 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084226Jy sigma=1.280443 ! Fit after self-cal, rms=0.084156Jy sigma=1.279271 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.792 x 6.779 at -2.675 degrees (North through East) ! Clean map min=-0.0067631 max=0.11469 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.76 HN 1.03 LA 0.84 MK 1.02 ! NL 1.12 OV 1.16 PT 0.96 SC 1.07 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 HN 1.00 LA 0.86 MK 1.01 ! NL 1.15 OV 1.16 PT 0.97 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 HN 0.96 LA 0.89 MK 1.06 ! NL 1.10 OV 1.22 PT 0.95 SC 1.06 ! ! ! Fit before self-cal, rms=0.084156Jy sigma=1.279271 ! Fit after self-cal, rms=0.082151Jy sigma=1.228134 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.841 mas, bmaj=6.832 mas, bpa=-2.605 degrees ! Estimated noise=0.559722 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 = -0.0016563 Jy ! Component: 100 - total flux cleaned = -0.00215745 Jy ! Component: 150 - total flux cleaned = -0.00252521 Jy ! Component: 200 - total flux cleaned = -0.0027973 Jy ! Total flux subtracted in 200 components = -0.0027973 Jy ! Clean residual min=-0.004863 max=0.005705 Jy/beam ! Clean residual mean=-0.000024 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.182746 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 69 components and 0.182746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082040Jy sigma=1.227659 ! Fit after self-cal, rms=0.082204Jy sigma=1.226486 ! 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=0.082204Jy sigma=1.226486 ! Fit after self-cal, rms=0.083064Jy sigma=1.218701 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.854 mas, bmaj=6.854 mas, bpa=-2.467 degrees ! Estimated noise=0.556888 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00122675 Jy ! Component: 100 - total flux cleaned = -0.00152682 Jy ! Component: 150 - total flux cleaned = -0.0016109 Jy ! Component: 200 - total flux cleaned = -0.00168347 Jy ! Total flux subtracted in 200 components = -0.00168347 Jy ! Clean residual min=-0.003922 max=0.004845 Jy/beam ! Clean residual mean=-0.000011 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.181063 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 74 components and 0.181063 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083004Jy sigma=1.218387 ! Fit after self-cal, rms=0.083056Jy sigma=1.218177 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 = 0.000120806 Jy ! Component: 100 - total flux cleaned = 9.27817e-05 Jy ! Component: 150 - total flux cleaned = 9.31094e-05 Jy ! Component: 200 - total flux cleaned = 0.000114368 Jy ! Total flux subtracted in 200 components = 0.000114368 Jy ! Clean residual min=-0.003954 max=0.004783 Jy/beam ! Clean residual mean=-0.000011 rms=0.001196 Jy/beam ! Combined flux in latest and established models = 0.181177 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 77 components and 0.181177 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083040Jy sigma=1.217932 ! Fit after self-cal, rms=0.083039Jy sigma=1.217869 ! 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=0.083039Jy sigma=1.217869 ! Fit after self-cal, rms=0.093277Jy sigma=1.201761 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.864 mas, bmaj=6.871 mas, bpa=-2.347 degrees ! Estimated noise=0.557022 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000661515 Jy ! Component: 100 - total flux cleaned = 0.000701795 Jy ! Component: 150 - total flux cleaned = 0.000753642 Jy ! Component: 200 - total flux cleaned = 0.000775797 Jy ! Total flux subtracted in 200 components = 0.000775797 Jy ! Clean residual min=-0.003182 max=0.004325 Jy/beam ! Clean residual mean=-0.000007 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.181953 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 84 components and 0.181953 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093249Jy sigma=1.201346 ! Fit after self-cal, rms=0.093404Jy sigma=1.201030 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 (4.5, 16.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00408974 Jy ! Component: 100 - total flux cleaned = 0.00546091 Jy ! Component: 150 - total flux cleaned = 0.00632467 Jy ! Component: 200 - total flux cleaned = 0.00691675 Jy ! Total flux subtracted in 200 components = 0.00691675 Jy ! Clean residual min=-0.002750 max=0.003017 Jy/beam ! Clean residual mean=-0.000004 rms=0.000694 Jy/beam ! Combined flux in latest and established models = 0.18887 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 101 components and 0.18887 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093216Jy sigma=1.196771 ! Fit after self-cal, rms=0.093182Jy sigma=1.196325 ! 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=0.093182Jy sigma=1.196325 ! Fit after self-cal, rms=0.093785Jy sigma=1.195956 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.446 mas, bmaj=12.71 mas, bpa=3.47 degrees ! Estimated noise=0.752344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00270242 Jy ! Component: 100 - total flux cleaned = 0.00370671 Jy ! Component: 150 - total flux cleaned = 0.00413467 Jy ! Component: 200 - total flux cleaned = 0.00430327 Jy ! Total flux subtracted in 200 components = 0.00430327 Jy ! Clean residual min=-0.002858 max=0.002590 Jy/beam ! Clean residual mean=-0.000007 rms=0.000750 Jy/beam ! Combined flux in latest and established models = 0.193173 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 122 components and 0.193173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093788Jy sigma=1.195514 ! Fit after self-cal, rms=0.093776Jy sigma=1.195335 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 = 0.000375872 Jy ! Component: 100 - total flux cleaned = 0.000458633 Jy ! Component: 150 - total flux cleaned = 0.000526665 Jy ! Component: 200 - total flux cleaned = 0.000605168 Jy ! Total flux subtracted in 200 components = 0.000605168 Jy ! Clean residual min=-0.002727 max=0.002467 Jy/beam ! Clean residual mean=-0.000006 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.193778 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 129 components and 0.193778 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093790Jy sigma=1.195357 ! Fit after self-cal, rms=0.093782Jy sigma=1.195319 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "============== Finished amplitude self-cal ==============" ! ============== Finished amplitude self-cal ============== restore ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=6.881 mas, bpa=-2.31 degrees ! Estimated noise=0.55687 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 6.881 at -2.31 degrees (North through East) ! Clean map min=-0.0026425 max=0.11321 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=2.442 mas, bmaj=6.161 mas, bpa=-2.63 degrees ! Estimated noise=0.720429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0934087 Jy ! Component: 100 - total flux cleaned = 0.127317 Jy ! Component: 150 - total flux cleaned = 0.144963 Jy ! Component: 200 - total flux cleaned = 0.155995 Jy ! Total flux subtracted in 200 components = 0.155995 Jy ! Clean residual min=-0.005146 max=0.006638 Jy/beam ! Clean residual mean=-0.000013 rms=0.001339 Jy/beam ! Combined flux in latest and established models = 0.155995 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 28 model components to the UV plane model. ! The established model now contains 28 components and 0.155995 Jy ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=6.881 mas, bpa=-2.31 degrees ! Estimated noise=0.55687 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (2.5, 6.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0094296 Jy ! Component: 100 - total flux cleaned = 0.0156898 Jy ! Component: 150 - total flux cleaned = 0.0204722 Jy ! Component: 200 - total flux cleaned = 0.0241826 Jy ! Total flux subtracted in 200 components = 0.0241826 Jy ! Clean residual min=-0.003205 max=0.004111 Jy/beam ! Clean residual mean=-0.000006 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.180178 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 57 components and 0.180178 Jy ! Inverting map ! Added new window around map position (-5.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398517 Jy ! Component: 100 - total flux cleaned = 0.00668737 Jy ! Component: 150 - total flux cleaned = 0.00886645 Jy ! Component: 200 - total flux cleaned = 0.0104695 Jy ! Total flux subtracted in 200 components = 0.0104695 Jy ! Clean residual min=-0.002544 max=0.002302 Jy/beam ! Clean residual mean=-0.000004 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.190647 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 80 components and 0.190647 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.446 mas, bmaj=12.71 mas, bpa=3.47 degrees ! Estimated noise=0.752344 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00196449 Jy ! Component: 100 - total flux cleaned = 0.00283865 Jy ! Component: 150 - total flux cleaned = 0.00333588 Jy ! Component: 200 - total flux cleaned = 0.00367115 Jy ! Total flux subtracted in 200 components = 0.00367115 Jy ! Clean residual min=-0.002568 max=0.002395 Jy/beam ! Clean residual mean=-0.000006 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.194318 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 = 0.000141103 Jy ! Component: 100 - total flux cleaned = 0.000239883 Jy ! Component: 150 - total flux cleaned = 0.000305539 Jy ! Component: 200 - total flux cleaned = 0.000364363 Jy ! Total flux subtracted in 200 components = 0.000364363 Jy ! Clean residual min=-0.002427 max=0.002364 Jy/beam ! Clean residual mean=-0.000005 rms=0.000717 Jy/beam ! Combined flux in latest and established models = 0.194683 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 138 components and 0.194683 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.869 mas, bmaj=6.881 mas, bpa=-2.31 degrees ! Estimated noise=0.55687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.55084e-05 Jy ! Component: 100 - total flux cleaned = 0.000223139 Jy ! Component: 150 - total flux cleaned = 0.000465218 Jy ! Component: 200 - total flux cleaned = 0.000575038 Jy ! Total flux subtracted in 200 components = 0.000575038 Jy ! Clean residual min=-0.002288 max=0.002332 Jy/beam ! Clean residual mean=-0.000003 rms=0.000588 Jy/beam ! Combined flux in latest and established models = 0.195258 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 151 components and 0.195258 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093702Jy sigma=1.192709 ! Fit after self-cal, rms=0.093655Jy sigma=1.192334 wmodel J1319-1239_S_map.mod ! Writing 151 model components to file: J1319-1239_S_map.mod wobs J1319-1239_S_uvs.fits ! Writing UV FITS file: J1319-1239_S_uvs.fits wwins J1319-1239_S_map.win ! wwins: Wrote 5 windows to J1319-1239_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 = -7.72169e-05 Jy ! Component: 100 - total flux cleaned = 3.69257e-06 Jy ! Component: 150 - total flux cleaned = 0.000196989 Jy ! Component: 200 - total flux cleaned = 0.000271284 Jy ! Component: 250 - total flux cleaned = 0.000342531 Jy ! Component: 300 - total flux cleaned = 0.000377345 Jy ! Component: 350 - total flux cleaned = 0.000378262 Jy ! Component: 400 - total flux cleaned = 0.000411842 Jy ! Component: 450 - total flux cleaned = 0.000379083 Jy ! Component: 500 - total flux cleaned = 0.000347695 Jy ! Component: 550 - total flux cleaned = 0.000286083 Jy ! Component: 600 - total flux cleaned = 0.000286346 Jy ! Component: 650 - total flux cleaned = 0.000345656 Jy ! Component: 700 - total flux cleaned = 0.000403869 Jy ! Component: 750 - total flux cleaned = 0.000375199 Jy ! Component: 800 - total flux cleaned = 0.00043189 Jy ! Component: 850 - total flux cleaned = 0.000486748 Jy ! Component: 900 - total flux cleaned = 0.000377364 Jy ! Component: 950 - total flux cleaned = 0.000377356 Jy ! Component: 1000 - total flux cleaned = 0.000430683 Jy ! Component: 1050 - total flux cleaned = 0.000482905 Jy ! Component: 1100 - total flux cleaned = 0.00045739 Jy ! Component: 1150 - total flux cleaned = 0.000533396 Jy ! Component: 1200 - total flux cleaned = 0.000483225 Jy ! Component: 1250 - total flux cleaned = 0.000434008 Jy ! Component: 1300 - total flux cleaned = 0.000385576 Jy ! Component: 1350 - total flux cleaned = 0.000385617 Jy ! Component: 1400 - total flux cleaned = 0.000242947 Jy ! Component: 1450 - total flux cleaned = 0.000219764 Jy ! Component: 1500 - total flux cleaned = 0.000196275 Jy ! Component: 1550 - total flux cleaned = 0.000195909 Jy ! Component: 1600 - total flux cleaned = 0.000127662 Jy ! Component: 1650 - total flux cleaned = 0.000105404 Jy ! Component: 1700 - total flux cleaned = 6.10843e-05 Jy ! Component: 1750 - total flux cleaned = 0.00010457 Jy ! Component: 1800 - total flux cleaned = 8.27478e-05 Jy ! Component: 1850 - total flux cleaned = 6.09539e-05 Jy ! Component: 1900 - total flux cleaned = 3.96e-05 Jy ! Component: 1950 - total flux cleaned = -2.1787e-06 Jy ! Component: 2000 - total flux cleaned = 1.86448e-05 Jy ! Component: 2050 - total flux cleaned = -4.31602e-05 Jy ! Component: 2100 - total flux cleaned = 3.82585e-05 Jy ! Component: 2150 - total flux cleaned = -2.22141e-05 Jy ! Component: 2200 - total flux cleaned = -2.34129e-06 Jy ! Component: 2250 - total flux cleaned = -0.0001011 Jy ! Component: 2300 - total flux cleaned = -0.000140082 Jy ! Component: 2350 - total flux cleaned = -0.000217709 Jy ! Component: 2400 - total flux cleaned = -0.000274958 Jy ! Component: 2450 - total flux cleaned = -0.000293884 Jy ! Component: 2500 - total flux cleaned = -0.000388337 Jy ! Component: 2550 - total flux cleaned = -0.000519262 Jy ! Component: 2600 - total flux cleaned = -0.000556189 Jy ! Component: 2650 - total flux cleaned = -0.000629877 Jy ! Component: 2700 - total flux cleaned = -0.000739257 Jy ! Component: 2750 - total flux cleaned = -0.000811342 Jy ! Component: 2800 - total flux cleaned = -0.000936667 Jy ! Component: 2850 - total flux cleaned = -0.000971923 Jy ! Component: 2900 - total flux cleaned = -0.00100732 Jy ! Component: 2950 - total flux cleaned = -0.00116437 Jy ! Component: 3000 - total flux cleaned = -0.00118181 Jy ! Component: 3050 - total flux cleaned = -0.00130241 Jy ! Component: 3100 - total flux cleaned = -0.00137045 Jy ! Component: 3150 - total flux cleaned = -0.00143806 Jy ! Component: 3200 - total flux cleaned = -0.00147157 Jy ! Component: 3250 - total flux cleaned = -0.00153825 Jy ! Component: 3300 - total flux cleaned = -0.00163734 Jy ! Component: 3350 - total flux cleaned = -0.00167008 Jy ! Component: 3400 - total flux cleaned = -0.00165383 Jy ! Component: 3450 - total flux cleaned = -0.00171841 Jy ! Component: 3500 - total flux cleaned = -0.00170255 Jy ! Component: 3550 - total flux cleaned = -0.00173441 Jy ! Component: 3600 - total flux cleaned = -0.00171863 Jy ! Component: 3650 - total flux cleaned = -0.00182849 Jy ! Component: 3700 - total flux cleaned = -0.00181278 Jy ! Component: 3750 - total flux cleaned = -0.00178176 Jy ! Component: 3800 - total flux cleaned = -0.00181252 Jy ! Component: 3850 - total flux cleaned = -0.00184318 Jy ! Component: 3900 - total flux cleaned = -0.00191912 Jy ! Component: 3950 - total flux cleaned = -0.00193403 Jy ! Component: 4000 - total flux cleaned = -0.00191893 Jy ! Component: 4050 - total flux cleaned = -0.00193387 Jy ! Total flux subtracted in 4096 components = -0.00196336 Jy ! Clean residual min=-0.000869 max=0.000928 Jy/beam ! Clean residual mean=-0.000001 rms=0.000258 Jy/beam ! Combined flux in latest and established models = 0.193294 Jy keep ! Adding 267 model components to the UV plane model. ! The established model now contains 418 components and 0.193294 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1319-1239_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.869 x 6.881 at -2.31 degrees (North through East) ! Clean map min=-0.0017972 max=0.11311 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1319-1239_S_map.fits wmodel /vlbi/uf001/uva//J1319-1239_S_map.mod ! Writing 418 model components to file: /vlbi/uf001/uva//J1319-1239_S_map.mod wobs /vlbi/uf001/uva//J1319-1239_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1319-1239_S_uvs.fits wwins /vlbi/uf001/uva//J1319-1239_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J1319-1239_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.113106 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00025432 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.674552 0.674552 1.3491 2.69821 5.39641 10.7928 21.5856 43.1713 86.3426 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.113 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 444.739 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1319-1239_S_dfm.log closed on Mon Jan 14 02:19:41 2019