! Started logfile: /vlbi/uf001/uva//J1653-1551_S_dfm.log on Mon Jan 14 03:56:43 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//J1653-1551_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1653-1551_S_uva.fits ! AN table 1: 57 integrations on 28 of 28 possible baselines. ! Apparent sampling: 0.907895 visibilities/baseline/integration-bin. ! Found source: J1653-1551 ! ! 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 4347 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 J1653-1551_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 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.032037Jy sigma=17.686916 ! Fit after self-cal, rms=0.829950Jy sigma=14.061492 ! 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=2.286 mas, bmaj=5.962 mas, bpa=-4.985 degrees ! Estimated noise=0.867516 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 = 0.135419 Jy ! Component: 100 - total flux cleaned = 0.170377 Jy ! Total flux subtracted in 100 components = 0.170377 Jy ! Clean residual min=-0.011850 max=0.016488 Jy/beam ! Clean residual mean=-0.000007 rms=0.002978 Jy/beam ! Combined flux in latest and established models = 0.170377 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.170377 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099423Jy sigma=1.552520 ! Fit after self-cal, rms=0.099290Jy sigma=1.551545 ! 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=2.645 mas, bmaj=6.577 mas, bpa=-4.215 degrees ! Estimated noise=0.649249 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 = 0.0215567 Jy ! Component: 100 - total flux cleaned = 0.0322371 Jy ! Component: 150 - total flux cleaned = 0.0380921 Jy ! Component: 200 - total flux cleaned = 0.0416582 Jy ! Total flux subtracted in 200 components = 0.0416582 Jy ! Clean residual min=-0.009390 max=0.013143 Jy/beam ! Clean residual mean=0.000002 rms=0.002831 Jy/beam ! Combined flux in latest and established models = 0.212035 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.212035 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096331Jy sigma=1.449651 ! Fit after self-cal, rms=0.096234Jy sigma=1.448632 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.645 x 6.577 at -4.215 degrees (North through East) ! Clean map min=-0.0093252 max=0.17908 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.72 HN 1.00 LA 0.87 MK 1.01 ! NL 1.04 OV 2.05 PT 0.95 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 HN 0.95 LA 0.92 MK 1.00 ! NL 1.02 OV 2.01 PT 0.96 SC 1.04 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 HN 1.02 LA 0.93 MK 0.99 ! NL 0.98 OV 2.00 PT 0.96 SC 0.98 ! ! ! Fit before self-cal, rms=0.096234Jy sigma=1.448632 ! Fit after self-cal, rms=0.110139Jy sigma=1.298283 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.654 mas, bmaj=6.549 mas, bpa=-4.302 degrees ! Estimated noise=0.644857 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 = 0.000711437 Jy ! Component: 100 - total flux cleaned = 0.000937174 Jy ! Component: 150 - total flux cleaned = 0.000899108 Jy ! Component: 200 - total flux cleaned = 0.000867243 Jy ! Total flux subtracted in 200 components = 0.000867243 Jy ! Clean residual min=-0.004088 max=0.003776 Jy/beam ! Clean residual mean=0.000012 rms=0.001028 Jy/beam ! Combined flux in latest and established models = 0.212903 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 24 components and 0.212903 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110108Jy sigma=1.297228 ! Fit after self-cal, rms=0.110703Jy sigma=1.295281 ! 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=0.110703Jy sigma=1.295281 ! Fit after self-cal, rms=0.112058Jy sigma=1.285189 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.651 mas, bmaj=6.543 mas, bpa=-4.297 degrees ! Estimated noise=0.646816 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00125251 Jy ! Component: 100 - total flux cleaned = 0.0014076 Jy ! Component: 150 - total flux cleaned = 0.00148775 Jy ! Component: 200 - total flux cleaned = 0.00148663 Jy ! Total flux subtracted in 200 components = 0.00148663 Jy ! Clean residual min=-0.003277 max=0.003290 Jy/beam ! Clean residual mean=0.000002 rms=0.000894 Jy/beam ! Combined flux in latest and established models = 0.214389 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 32 components and 0.214389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112041Jy sigma=1.284678 ! Fit after self-cal, rms=0.112089Jy sigma=1.284576 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 = -2.67678e-05 Jy ! Component: 100 - total flux cleaned = -2.72302e-06 Jy ! Component: 150 - total flux cleaned = 1.88373e-05 Jy ! Component: 200 - total flux cleaned = 3.88855e-05 Jy ! Total flux subtracted in 200 components = 3.88855e-05 Jy ! Clean residual min=-0.003248 max=0.003279 Jy/beam ! Clean residual mean=0.000002 rms=0.000889 Jy/beam ! Combined flux in latest and established models = 0.214428 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 34 components and 0.214428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112085Jy sigma=1.284294 ! Fit after self-cal, rms=0.112082Jy sigma=1.284275 ! 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=0.112082Jy sigma=1.284275 ! Fit after self-cal, rms=0.111930Jy sigma=1.274515 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.646 mas, bmaj=6.541 mas, bpa=-4.293 degrees ! Estimated noise=0.64583 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331683 Jy ! Component: 100 - total flux cleaned = 0.000375499 Jy ! Component: 150 - total flux cleaned = 0.000414876 Jy ! Component: 200 - total flux cleaned = 0.00043339 Jy ! Total flux subtracted in 200 components = 0.00043339 Jy ! Clean residual min=-0.003250 max=0.003434 Jy/beam ! Clean residual mean=-0.000000 rms=0.000790 Jy/beam ! Combined flux in latest and established models = 0.214861 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 36 components and 0.214861 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111924Jy sigma=1.274286 ! Fit after self-cal, rms=0.111931Jy sigma=1.274169 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 (-51, 120.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.003073 Jy ! Component: 100 - total flux cleaned = 0.00355739 Jy ! Component: 150 - total flux cleaned = 0.00370581 Jy ! Component: 200 - total flux cleaned = 0.00402275 Jy ! Total flux subtracted in 200 components = 0.00402275 Jy ! Clean residual min=-0.002922 max=0.002540 Jy/beam ! Clean residual mean=-0.000000 rms=0.000711 Jy/beam ! Combined flux in latest and established models = 0.218884 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 53 components and 0.218884 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111821Jy sigma=1.271883 ! Fit after self-cal, rms=0.111805Jy sigma=1.271742 ! 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=0.111805Jy sigma=1.271742 ! Fit after self-cal, rms=0.111516Jy sigma=1.271523 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.176 mas, bmaj=12.37 mas, bpa=4.862 degrees ! Estimated noise=0.953219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178239 Jy ! Component: 100 - total flux cleaned = 0.00280449 Jy ! Component: 150 - total flux cleaned = 0.00311959 Jy ! Component: 200 - total flux cleaned = 0.00331292 Jy ! Total flux subtracted in 200 components = 0.00331292 Jy ! Clean residual min=-0.003558 max=0.004038 Jy/beam ! Clean residual mean=0.000005 rms=0.001009 Jy/beam ! Combined flux in latest and established models = 0.222197 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 64 components and 0.222197 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111514Jy sigma=1.271354 ! Fit after self-cal, rms=0.111503Jy sigma=1.271270 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 = 0.000293178 Jy ! Component: 100 - total flux cleaned = 0.000364486 Jy ! Component: 150 - total flux cleaned = 0.000427664 Jy ! Component: 200 - total flux cleaned = 0.000467224 Jy ! Total flux subtracted in 200 components = 0.000467224 Jy ! Clean residual min=-0.003559 max=0.004151 Jy/beam ! Clean residual mean=0.000006 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.222664 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.222664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111503Jy sigma=1.271238 ! Fit after self-cal, rms=0.111495Jy sigma=1.271211 ! 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=2.644 mas, bmaj=6.541 mas, bpa=-4.307 degrees ! Estimated noise=0.643397 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.644 x 6.541 at -4.307 degrees (North through East) ! Clean map min=-0.002556 max=0.17864 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=2.286 mas, bmaj=5.922 mas, bpa=-4.777 degrees ! Estimated noise=0.851795 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132657 Jy ! Component: 100 - total flux cleaned = 0.167642 Jy ! Component: 150 - total flux cleaned = 0.186206 Jy ! Component: 200 - total flux cleaned = 0.196839 Jy ! Total flux subtracted in 200 components = 0.196839 Jy ! Clean residual min=-0.005360 max=0.005239 Jy/beam ! Clean residual mean=-0.000004 rms=0.001161 Jy/beam ! Combined flux in latest and established models = 0.196839 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.196839 Jy ! Inverting map and beam ! Estimated beam: bmin=2.644 mas, bmaj=6.541 mas, bpa=-4.307 degrees ! Estimated noise=0.643397 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 = 0.00780357 Jy ! Component: 100 - total flux cleaned = 0.0122832 Jy ! Component: 150 - total flux cleaned = 0.0154774 Jy ! Component: 200 - total flux cleaned = 0.0173606 Jy ! Total flux subtracted in 200 components = 0.0173606 Jy ! Clean residual min=-0.003404 max=0.003245 Jy/beam ! Clean residual mean=-0.000001 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.214199 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 27 components and 0.214199 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=6.176 mas, bmaj=12.37 mas, bpa=4.862 degrees ! Estimated noise=0.953219 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00382993 Jy ! Component: 100 - total flux cleaned = 0.00573099 Jy ! Component: 150 - total flux cleaned = 0.00630952 Jy ! Component: 200 - total flux cleaned = 0.00675928 Jy ! Total flux subtracted in 200 components = 0.00675928 Jy ! Clean residual min=-0.003703 max=0.003934 Jy/beam ! Clean residual mean=0.000004 rms=0.001036 Jy/beam ! Combined flux in latest and established models = 0.220959 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 = 0.000326356 Jy ! Component: 100 - total flux cleaned = 0.000570696 Jy ! Component: 150 - total flux cleaned = 0.000762676 Jy ! Component: 200 - total flux cleaned = 0.00095509 Jy ! Total flux subtracted in 200 components = 0.00095509 Jy ! Clean residual min=-0.003602 max=0.004041 Jy/beam ! Clean residual mean=0.000004 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.221914 Jy ! Adding 29 model components to the UV plane model. ! The established model now contains 52 components and 0.221914 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.644 mas, bmaj=6.541 mas, bpa=-4.307 degrees ! Estimated noise=0.643397 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000970308 Jy ! Component: 100 - total flux cleaned = -0.000778447 Jy ! Component: 150 - total flux cleaned = -0.000823024 Jy ! Component: 200 - total flux cleaned = -0.000906583 Jy ! Total flux subtracted in 200 components = -0.000906583 Jy ! Clean residual min=-0.002898 max=0.002844 Jy/beam ! Clean residual mean=0.000001 rms=0.000700 Jy/beam ! Combined flux in latest and established models = 0.221007 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 64 components and 0.221007 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.111490Jy sigma=1.271694 ! Fit after self-cal, rms=0.111488Jy sigma=1.271655 wmodel J1653-1551_S_map.mod ! Writing 64 model components to file: J1653-1551_S_map.mod wobs J1653-1551_S_uvs.fits ! Writing UV FITS file: J1653-1551_S_uvs.fits wwins J1653-1551_S_map.win ! wwins: Wrote 2 windows to J1653-1551_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 = -0.00103095 Jy ! Component: 100 - total flux cleaned = -0.00186056 Jy ! Component: 150 - total flux cleaned = -0.0024538 Jy ! Component: 200 - total flux cleaned = -0.00284198 Jy ! Component: 250 - total flux cleaned = -0.003172 Jy ! Component: 300 - total flux cleaned = -0.00341084 Jy ! Component: 350 - total flux cleaned = -0.00337285 Jy ! Component: 400 - total flux cleaned = -0.00326069 Jy ! Component: 450 - total flux cleaned = -0.00311534 Jy ! Component: 500 - total flux cleaned = -0.00297467 Jy ! Component: 550 - total flux cleaned = -0.0029391 Jy ! Component: 600 - total flux cleaned = -0.0027027 Jy ! Component: 650 - total flux cleaned = -0.00260304 Jy ! Component: 700 - total flux cleaned = -0.00247324 Jy ! Component: 750 - total flux cleaned = -0.00234597 Jy ! Component: 800 - total flux cleaned = -0.00228386 Jy ! Component: 850 - total flux cleaned = -0.00222317 Jy ! Component: 900 - total flux cleaned = -0.00216305 Jy ! Component: 950 - total flux cleaned = -0.00213354 Jy ! Component: 1000 - total flux cleaned = -0.0021333 Jy ! Component: 1050 - total flux cleaned = -0.00204742 Jy ! Component: 1100 - total flux cleaned = -0.00201943 Jy ! Component: 1150 - total flux cleaned = -0.00199122 Jy ! Component: 1200 - total flux cleaned = -0.0018818 Jy ! Component: 1250 - total flux cleaned = -0.00172041 Jy ! Component: 1300 - total flux cleaned = -0.00169461 Jy ! Component: 1350 - total flux cleaned = -0.00153816 Jy ! Component: 1400 - total flux cleaned = -0.00151221 Jy ! Component: 1450 - total flux cleaned = -0.00138516 Jy ! Component: 1500 - total flux cleaned = -0.00133492 Jy ! Component: 1550 - total flux cleaned = -0.00131008 Jy ! Component: 1600 - total flux cleaned = -0.00111394 Jy ! Component: 1650 - total flux cleaned = -0.00101699 Jy ! Component: 1700 - total flux cleaned = -0.000896843 Jy ! Component: 1750 - total flux cleaned = -0.000802246 Jy ! Component: 1800 - total flux cleaned = -0.000638563 Jy ! Component: 1850 - total flux cleaned = -0.000522826 Jy ! Component: 1900 - total flux cleaned = -0.000408555 Jy ! Component: 1950 - total flux cleaned = -0.000340417 Jy ! Component: 2000 - total flux cleaned = -0.000206217 Jy ! Component: 2050 - total flux cleaned = -0.000139896 Jy ! Component: 2100 - total flux cleaned = -8.68745e-06 Jy ! Component: 2150 - total flux cleaned = 5.64988e-05 Jy ! Component: 2200 - total flux cleaned = 0.000120965 Jy ! Component: 2250 - total flux cleaned = 0.000227205 Jy ! Component: 2300 - total flux cleaned = 0.00024815 Jy ! Component: 2350 - total flux cleaned = 0.000310692 Jy ! Component: 2400 - total flux cleaned = 0.000434403 Jy ! Component: 2450 - total flux cleaned = 0.000434461 Jy ! Component: 2500 - total flux cleaned = 0.000495443 Jy ! Component: 2550 - total flux cleaned = 0.000615618 Jy ! Component: 2600 - total flux cleaned = 0.000694906 Jy ! Component: 2650 - total flux cleaned = 0.000714623 Jy ! Component: 2700 - total flux cleaned = 0.000831232 Jy ! Component: 2750 - total flux cleaned = 0.000831238 Jy ! Component: 2800 - total flux cleaned = 0.000888601 Jy ! Component: 2850 - total flux cleaned = 0.000945496 Jy ! Component: 2900 - total flux cleaned = 0.00100176 Jy ! Component: 2950 - total flux cleaned = 0.00103916 Jy ! Component: 3000 - total flux cleaned = 0.00111292 Jy ! Component: 3050 - total flux cleaned = 0.00113119 Jy ! Component: 3100 - total flux cleaned = 0.00113142 Jy ! Component: 3150 - total flux cleaned = 0.00125714 Jy ! Component: 3200 - total flux cleaned = 0.00127502 Jy ! Component: 3250 - total flux cleaned = 0.00134566 Jy ! Component: 3300 - total flux cleaned = 0.0013632 Jy ! Component: 3350 - total flux cleaned = 0.00150242 Jy ! Component: 3400 - total flux cleaned = 0.00155407 Jy ! Component: 3450 - total flux cleaned = 0.00160526 Jy ! Component: 3500 - total flux cleaned = 0.00167319 Jy ! Component: 3550 - total flux cleaned = 0.00177417 Jy ! Component: 3600 - total flux cleaned = 0.00184106 Jy ! Component: 3650 - total flux cleaned = 0.00185747 Jy ! Component: 3700 - total flux cleaned = 0.00189059 Jy ! Component: 3750 - total flux cleaned = 0.00198889 Jy ! Component: 3800 - total flux cleaned = 0.00203758 Jy ! Component: 3850 - total flux cleaned = 0.00203758 Jy ! Component: 3900 - total flux cleaned = 0.00210169 Jy ! Component: 3950 - total flux cleaned = 0.00218128 Jy ! Component: 4000 - total flux cleaned = 0.00226036 Jy ! Component: 4050 - total flux cleaned = 0.00221308 Jy ! Total flux subtracted in 4096 components = 0.00224443 Jy ! Clean residual min=-0.000994 max=0.000984 Jy/beam ! Clean residual mean=0.000001 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.223251 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 370 components and 0.223251 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1653-1551_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.644 x 6.541 at -4.307 degrees (North through East) ! Clean map min=-0.0019978 max=0.17861 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1653-1551_S_map.fits wmodel /vlbi/uf001/uva//J1653-1551_S_map.mod ! Writing 370 model components to file: /vlbi/uf001/uva//J1653-1551_S_map.mod wobs /vlbi/uf001/uva//J1653-1551_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1653-1551_S_uvs.fits wwins /vlbi/uf001/uva//J1653-1551_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1653-1551_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.178613 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000281148 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.47222 0.47222 0.94444 1.88888 3.77776 7.55552 15.111 30.2221 60.4442 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.178 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 635.297 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1653-1551_S_dfm.log closed on Mon Jan 14 03:56:47 2019