! Started logfile: /vlbi/uf001/uva//J2208+1808_S_a_dfm.log on Mon Jan 14 06:08:35 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//J2208+1808_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2208+1808_S_a_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.874074 visibilities/baseline/integration-bin. ! Found source: J2208+1808 ! ! 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 8496 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 J2208+1808_S_a] 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 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 48 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002500Jy sigma=20.459588 ! Fit after self-cal, rms=0.920064Jy sigma=18.696833 ! 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=2.777 mas, bmaj=6.045 mas, bpa=-1.121 degrees ! Estimated noise=0.539123 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 = 0.0646518 Jy ! Component: 100 - total flux cleaned = 0.0787504 Jy ! Total flux subtracted in 100 components = 0.0787504 Jy ! Clean residual min=-0.003166 max=0.004169 Jy/beam ! Clean residual mean=0.000004 rms=0.000897 Jy/beam ! Combined flux in latest and established models = 0.0787504 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.0787504 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062098Jy sigma=1.191729 ! Fit after self-cal, rms=0.062013Jy sigma=1.189852 ! 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=3.241 mas, bmaj=6.925 mas, bpa=-0.9137 degrees ! Estimated noise=0.382275 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 = 0.00362475 Jy ! Component: 100 - total flux cleaned = 0.00469537 Jy ! Component: 150 - total flux cleaned = 0.00463105 Jy ! Component: 200 - total flux cleaned = 0.00454626 Jy ! Total flux subtracted in 200 components = 0.00454626 Jy ! Clean residual min=-0.002577 max=0.003739 Jy/beam ! Clean residual mean=0.000001 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.0832967 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.0832967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061895Jy sigma=1.184467 ! Fit after self-cal, rms=0.061892Jy sigma=1.184432 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.241 x 6.925 at -0.9137 degrees (North through East) ! Clean map min=-0.0025279 max=0.083122 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.00 HN 0.94 KP 0.98 ! LA 1.02 MK 1.01 NL 0.92 OV 0.96 ! PT 1.27 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.00 KP 0.95 ! LA 1.06 MK 1.02 NL 0.92 OV 0.96 ! PT 1.09 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 1.01 KP 0.98 ! LA 1.03 MK 1.04 NL 0.94 OV 0.95 ! PT 1.03 SC 0.99 ! ! ! Fit before self-cal, rms=0.061892Jy sigma=1.184432 ! Fit after self-cal, rms=0.062649Jy sigma=1.178981 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.255 mas, bmaj=6.929 mas, bpa=-0.9407 degrees ! Estimated noise=0.378798 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 = -0.00073388 Jy ! Component: 100 - total flux cleaned = -0.000925537 Jy ! Component: 150 - total flux cleaned = -0.00103941 Jy ! Component: 200 - total flux cleaned = -0.0010902 Jy ! Total flux subtracted in 200 components = -0.0010902 Jy ! Clean residual min=-0.002534 max=0.002816 Jy/beam ! Clean residual mean=0.000002 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.0822065 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0822065 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062630Jy sigma=1.178866 ! Fit after self-cal, rms=0.062683Jy sigma=1.178685 ! 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=0.062683Jy sigma=1.178685 ! Fit after self-cal, rms=0.072248Jy sigma=1.161916 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.252 mas, bmaj=6.918 mas, bpa=-1.133 degrees ! Estimated noise=0.379726 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000530653 Jy ! Component: 100 - total flux cleaned = 0.000649692 Jy ! Component: 150 - total flux cleaned = 0.000724836 Jy ! Component: 200 - total flux cleaned = 0.000773337 Jy ! Total flux subtracted in 200 components = 0.000773337 Jy ! Clean residual min=-0.001851 max=0.001789 Jy/beam ! Clean residual mean=-0.000002 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0829798 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.0829798 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072239Jy sigma=1.161773 ! Fit after self-cal, rms=0.072404Jy sigma=1.161285 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 = -1.92194e-05 Jy ! Component: 100 - total flux cleaned = -2.7073e-05 Jy ! Component: 150 - total flux cleaned = -3.38415e-05 Jy ! Component: 200 - total flux cleaned = -3.39035e-05 Jy ! Total flux subtracted in 200 components = -3.39035e-05 Jy ! Clean residual min=-0.001871 max=0.001805 Jy/beam ! Clean residual mean=-0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0829459 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 33 components and 0.0829459 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.072401Jy sigma=1.161262 ! Fit after self-cal, rms=0.072401Jy sigma=1.161256 ! 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=0.072401Jy sigma=1.161256 ! Fit after self-cal, rms=0.074082Jy sigma=1.161127 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.247 mas, bmaj=6.914 mas, bpa=-1.274 degrees ! Estimated noise=0.380047 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000227075 Jy ! Component: 100 - total flux cleaned = 0.000303767 Jy ! Component: 150 - total flux cleaned = 0.000318818 Jy ! Component: 200 - total flux cleaned = 0.000332026 Jy ! Total flux subtracted in 200 components = 0.000332026 Jy ! Clean residual min=-0.001890 max=0.001808 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.083278 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 40 components and 0.083278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074078Jy sigma=1.161086 ! Fit after self-cal, rms=0.074091Jy sigma=1.161075 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 = 1.28e-05 Jy ! Component: 100 - total flux cleaned = 1.25501e-05 Jy ! Component: 150 - total flux cleaned = 1.84515e-05 Jy ! Component: 200 - total flux cleaned = 1.84868e-05 Jy ! Total flux subtracted in 200 components = 1.84868e-05 Jy ! Clean residual min=-0.001894 max=0.001810 Jy/beam ! Clean residual mean=-0.000002 rms=0.000416 Jy/beam ! Combined flux in latest and established models = 0.0832965 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 42 components and 0.0832965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074089Jy sigma=1.161058 ! Fit after self-cal, rms=0.074089Jy sigma=1.161056 ! 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=0.074089Jy sigma=1.161056 ! Fit after self-cal, rms=0.074251Jy sigma=1.161038 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.867 mas, bmaj=9.831 mas, bpa=-2.621 degrees ! Estimated noise=0.499498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000236513 Jy ! Component: 100 - total flux cleaned = 0.000273738 Jy ! Component: 150 - total flux cleaned = 0.000311818 Jy ! Component: 200 - total flux cleaned = 0.000338927 Jy ! Total flux subtracted in 200 components = 0.000338927 Jy ! Clean residual min=-0.001771 max=0.002038 Jy/beam ! Clean residual mean=-0.000008 rms=0.000534 Jy/beam ! Combined flux in latest and established models = 0.0836354 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 47 components and 0.0836354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074253Jy sigma=1.161064 ! Fit after self-cal, rms=0.074254Jy sigma=1.161053 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 = 3.00552e-05 Jy ! Component: 100 - total flux cleaned = 4.59748e-05 Jy ! Component: 150 - total flux cleaned = 6.34653e-05 Jy ! Component: 200 - total flux cleaned = 7.14039e-05 Jy ! Total flux subtracted in 200 components = 7.14039e-05 Jy ! Clean residual min=-0.001757 max=0.002027 Jy/beam ! Clean residual mean=-0.000008 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0837068 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 52 components and 0.0837068 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074256Jy sigma=1.161081 ! Fit after self-cal, rms=0.074255Jy sigma=1.161077 ! 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=3.243 mas, bmaj=6.912 mas, bpa=-1.369 degrees ! Estimated noise=0.380349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.243 x 6.912 at -1.369 degrees (North through East) ! Clean map min=-0.0017966 max=0.082711 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=2.78 mas, bmaj=6.031 mas, bpa=-1.604 degrees ! Estimated noise=0.536915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0643919 Jy ! Component: 100 - total flux cleaned = 0.0784504 Jy ! Component: 150 - total flux cleaned = 0.0821862 Jy ! Component: 200 - total flux cleaned = 0.0833931 Jy ! Total flux subtracted in 200 components = 0.0833931 Jy ! Clean residual min=-0.002452 max=0.002554 Jy/beam ! Clean residual mean=-0.000001 rms=0.000564 Jy/beam ! Combined flux in latest and established models = 0.0833931 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.0833931 Jy ! Inverting map and beam ! Estimated beam: bmin=3.243 mas, bmaj=6.912 mas, bpa=-1.369 degrees ! Estimated noise=0.380349 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 = -0.000186613 Jy ! Component: 100 - total flux cleaned = 5.94252e-05 Jy ! Component: 150 - total flux cleaned = 0.000149845 Jy ! Component: 200 - total flux cleaned = 0.000204022 Jy ! Total flux subtracted in 200 components = 0.000204022 Jy ! Clean residual min=-0.001906 max=0.001753 Jy/beam ! Clean residual mean=-0.000002 rms=0.000420 Jy/beam ! Combined flux in latest and established models = 0.0835971 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 24 components and 0.0835971 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=6.867 mas, bmaj=9.831 mas, bpa=-2.621 degrees ! Estimated noise=0.499498 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.49573e-05 Jy ! Component: 100 - total flux cleaned = 0.000101832 Jy ! Component: 150 - total flux cleaned = 9.6017e-05 Jy ! Component: 200 - total flux cleaned = 9.5997e-05 Jy ! Total flux subtracted in 200 components = 9.5997e-05 Jy ! Clean residual min=-0.001762 max=0.002017 Jy/beam ! Clean residual mean=-0.000008 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.083693 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 = -4.75857e-06 Jy ! Component: 100 - total flux cleaned = -9.2732e-06 Jy ! Component: 150 - total flux cleaned = -1.76317e-05 Jy ! Component: 200 - total flux cleaned = -2.14623e-05 Jy ! Total flux subtracted in 200 components = -2.14623e-05 Jy ! Clean residual min=-0.001761 max=0.002014 Jy/beam ! Clean residual mean=-0.000008 rms=0.000533 Jy/beam ! Combined flux in latest and established models = 0.0836716 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 36 components and 0.0836716 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.243 mas, bmaj=6.912 mas, bpa=-1.369 degrees ! Estimated noise=0.380349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.86871e-06 Jy ! Component: 100 - total flux cleaned = -4.99335e-05 Jy ! Component: 150 - total flux cleaned = -8.68451e-05 Jy ! Component: 200 - total flux cleaned = -0.000108045 Jy ! Total flux subtracted in 200 components = -0.000108045 Jy ! Clean residual min=-0.001891 max=0.001776 Jy/beam ! Clean residual mean=-0.000003 rms=0.000418 Jy/beam ! Combined flux in latest and established models = 0.0835636 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 40 components and 0.0835636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.074259Jy sigma=1.161176 ! Fit after self-cal, rms=0.074256Jy sigma=1.161153 wmodel J2208+1808_S_a_map.mod ! Writing 40 model components to file: J2208+1808_S_a_map.mod wobs J2208+1808_S_a_uvs.fits ! Writing UV FITS file: J2208+1808_S_a_uvs.fits wwins J2208+1808_S_a_map.win ! wwins: Wrote 1 windows to J2208+1808_S_a_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 = 0.000180502 Jy ! Component: 100 - total flux cleaned = 0.000507544 Jy ! Component: 150 - total flux cleaned = 0.00087367 Jy ! Component: 200 - total flux cleaned = 0.00122501 Jy ! Component: 250 - total flux cleaned = 0.00140768 Jy ! Component: 300 - total flux cleaned = 0.0015604 Jy ! Component: 350 - total flux cleaned = 0.0017086 Jy ! Component: 400 - total flux cleaned = 0.0018525 Jy ! Component: 450 - total flux cleaned = 0.0020161 Jy ! Component: 500 - total flux cleaned = 0.00215343 Jy ! Component: 550 - total flux cleaned = 0.00230983 Jy ! Component: 600 - total flux cleaned = 0.00244148 Jy ! Component: 650 - total flux cleaned = 0.0026133 Jy ! Component: 700 - total flux cleaned = 0.0027388 Jy ! Component: 750 - total flux cleaned = 0.00277971 Jy ! Component: 800 - total flux cleaned = 0.00292168 Jy ! Component: 850 - total flux cleaned = 0.00300122 Jy ! Component: 900 - total flux cleaned = 0.00307978 Jy ! Component: 950 - total flux cleaned = 0.00317674 Jy ! Component: 1000 - total flux cleaned = 0.00323453 Jy ! Component: 1050 - total flux cleaned = 0.00334734 Jy ! Component: 1100 - total flux cleaned = 0.00340282 Jy ! Component: 1150 - total flux cleaned = 0.00347548 Jy ! Component: 1200 - total flux cleaned = 0.00347509 Jy ! Component: 1250 - total flux cleaned = 0.00349311 Jy ! Component: 1300 - total flux cleaned = 0.00354577 Jy ! Component: 1350 - total flux cleaned = 0.00356311 Jy ! Component: 1400 - total flux cleaned = 0.00354572 Jy ! Component: 1450 - total flux cleaned = 0.003546 Jy ! Component: 1500 - total flux cleaned = 0.00354585 Jy ! Component: 1550 - total flux cleaned = 0.00359536 Jy ! Component: 1600 - total flux cleaned = 0.00357917 Jy ! Component: 1650 - total flux cleaned = 0.00356286 Jy ! Component: 1700 - total flux cleaned = 0.00356311 Jy ! Component: 1750 - total flux cleaned = 0.00359474 Jy ! Component: 1800 - total flux cleaned = 0.00359475 Jy ! Component: 1850 - total flux cleaned = 0.00362573 Jy ! Component: 1900 - total flux cleaned = 0.00356467 Jy ! Component: 1950 - total flux cleaned = 0.00364008 Jy ! Component: 2000 - total flux cleaned = 0.00362505 Jy ! Component: 2050 - total flux cleaned = 0.00359536 Jy ! Component: 2100 - total flux cleaned = 0.00362473 Jy ! Component: 2150 - total flux cleaned = 0.00361036 Jy ! Component: 2200 - total flux cleaned = 0.00365367 Jy ! Component: 2250 - total flux cleaned = 0.0036677 Jy ! Component: 2300 - total flux cleaned = 0.00365347 Jy ! Component: 2350 - total flux cleaned = 0.00370981 Jy ! Component: 2400 - total flux cleaned = 0.00369581 Jy ! Component: 2450 - total flux cleaned = 0.00366804 Jy ! Component: 2500 - total flux cleaned = 0.00364064 Jy ! Component: 2550 - total flux cleaned = 0.00364065 Jy ! Component: 2600 - total flux cleaned = 0.00366789 Jy ! Component: 2650 - total flux cleaned = 0.00364099 Jy ! Component: 2700 - total flux cleaned = 0.00366767 Jy ! Component: 2750 - total flux cleaned = 0.00369409 Jy ! Component: 2800 - total flux cleaned = 0.00369418 Jy ! Component: 2850 - total flux cleaned = 0.0037202 Jy ! Component: 2900 - total flux cleaned = 0.00372005 Jy ! Component: 2950 - total flux cleaned = 0.00371986 Jy ! Component: 3000 - total flux cleaned = 0.00374541 Jy ! Component: 3050 - total flux cleaned = 0.00374548 Jy ! Component: 3100 - total flux cleaned = 0.00378312 Jy ! Component: 3150 - total flux cleaned = 0.00379557 Jy ! Component: 3200 - total flux cleaned = 0.00378316 Jy ! Component: 3250 - total flux cleaned = 0.0037831 Jy ! Component: 3300 - total flux cleaned = 0.00375859 Jy ! Component: 3350 - total flux cleaned = 0.00379517 Jy ! Component: 3400 - total flux cleaned = 0.00380721 Jy ! Component: 3450 - total flux cleaned = 0.00381928 Jy ! Component: 3500 - total flux cleaned = 0.00381937 Jy ! Component: 3550 - total flux cleaned = 0.00386683 Jy ! Component: 3600 - total flux cleaned = 0.00380794 Jy ! Component: 3650 - total flux cleaned = 0.0038666 Jy ! Component: 3700 - total flux cleaned = 0.00384333 Jy ! Component: 3750 - total flux cleaned = 0.00380886 Jy ! Component: 3800 - total flux cleaned = 0.00383185 Jy ! Component: 3850 - total flux cleaned = 0.00377478 Jy ! Component: 3900 - total flux cleaned = 0.00378625 Jy ! Component: 3950 - total flux cleaned = 0.00375236 Jy ! Component: 4000 - total flux cleaned = 0.00376356 Jy ! Component: 4050 - total flux cleaned = 0.00379701 Jy ! Total flux subtracted in 4096 components = 0.00375269 Jy ! Clean residual min=-0.000707 max=0.000665 Jy/beam ! Clean residual mean=-0.000001 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.0873162 Jy keep ! Adding 309 model components to the UV plane model. ! The established model now contains 349 components and 0.0873162 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2208+1808_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.243 x 6.912 at -1.369 degrees (North through East) ! Clean map min=-0.0013122 max=0.082704 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2208+1808_S_a_map.fits wmodel /vlbi/uf001/uva//J2208+1808_S_a_map.mod ! Writing 349 model components to file: /vlbi/uf001/uva//J2208+1808_S_a_map.mod wobs /vlbi/uf001/uva//J2208+1808_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2208+1808_S_a_uvs.fits wwins /vlbi/uf001/uva//J2208+1808_S_a_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2208+1808_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0827045 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201818 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.732068 0.732068 1.46414 2.92827 5.85655 11.7131 23.4262 46.8524 93.7047 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.082 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 409.797 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2208+1808_S_a_dfm.log closed on Mon Jan 14 06:08:39 2019