! Started logfile: /vlbi/uf001/uva//J2103-0933_S_a_dfm.log on Mon Jan 14 05:44:19 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//J2103-0933_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2103-0933_S_a_uva.fits ! AN table 1: 87 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.806897 visibilities/baseline/integration-bin. ! Found source: J2103-0933 ! ! 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 9477 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 J2103-0933_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 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 114 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006083Jy sigma=18.545416 ! Fit after self-cal, rms=0.930204Jy sigma=17.095561 ! 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=2.738 mas, bmaj=9.107 mas, bpa=-12.15 degrees ! Estimated noise=0.568743 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 = 0.0553967 Jy ! Component: 100 - total flux cleaned = 0.0749641 Jy ! Total flux subtracted in 100 components = 0.0749641 Jy ! Clean residual min=-0.004863 max=0.011688 Jy/beam ! Clean residual mean=-0.000011 rms=0.001408 Jy/beam ! Combined flux in latest and established models = 0.0749641 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.0749641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.073400Jy sigma=1.311771 ! Fit after self-cal, rms=0.072552Jy sigma=1.295100 ! Inverting map ! Added new window around map position (4.5, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0126348 Jy ! Component: 100 - total flux cleaned = 0.0201945 Jy ! Total flux subtracted in 100 components = 0.0201945 Jy ! Clean residual min=-0.003796 max=0.005428 Jy/beam ! Clean residual mean=-0.000007 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.0951586 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 39 components and 0.0951586 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069914Jy sigma=1.242380 ! Fit after self-cal, rms=0.069810Jy sigma=1.240668 ! 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=3.355 mas, bmaj=10.14 mas, bpa=-11.7 degrees ! Estimated noise=0.406406 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 = 0.00745332 Jy ! Component: 100 - total flux cleaned = 0.0120063 Jy ! Component: 150 - total flux cleaned = 0.0150225 Jy ! Component: 200 - total flux cleaned = 0.0171541 Jy ! Total flux subtracted in 200 components = 0.0171541 Jy ! Clean residual min=-0.003105 max=0.002878 Jy/beam ! Clean residual mean=-0.000010 rms=0.000730 Jy/beam ! Combined flux in latest and established models = 0.112313 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 67 components and 0.112313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068972Jy sigma=1.223320 ! Fit after self-cal, rms=0.068925Jy sigma=1.222544 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.355 x 10.14 at -11.7 degrees (North through East) ! Clean map min=-0.0030286 max=0.065094 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.89 HN 1.03 KP 1.06 ! LA 0.86 MK 0.99 NL 1.11 OV 1.04 ! PT 1.00 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.92 HN 1.03 KP 1.03 ! LA 0.87 MK 1.05 NL 1.10 OV 1.03 ! PT 1.00 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.92 HN 1.05 KP 0.99 ! LA 0.93 MK 1.02 NL 1.05 OV 1.02 ! PT 1.01 SC 0.89 ! ! ! Fit before self-cal, rms=0.068925Jy sigma=1.222544 ! Fit after self-cal, rms=0.068929Jy sigma=1.214171 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.385 mas, bmaj=10.05 mas, bpa=-11.08 degrees ! Estimated noise=0.402687 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 = 0.000424792 Jy ! Component: 100 - total flux cleaned = 0.000455954 Jy ! Component: 150 - total flux cleaned = 0.000594254 Jy ! Component: 200 - total flux cleaned = 0.000662064 Jy ! Total flux subtracted in 200 components = 0.000662064 Jy ! Clean residual min=-0.002249 max=0.001809 Jy/beam ! Clean residual mean=-0.000004 rms=0.000511 Jy/beam ! Combined flux in latest and established models = 0.112975 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.112975 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068898Jy sigma=1.213499 ! Fit after self-cal, rms=0.068971Jy sigma=1.212941 ! 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=0.068971Jy sigma=1.212941 ! Fit after self-cal, rms=0.069107Jy sigma=1.210526 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.393 mas, bmaj=10.01 mas, bpa=-10.91 degrees ! Estimated noise=0.402257 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000312273 Jy ! Component: 100 - total flux cleaned = 0.000454768 Jy ! Component: 150 - total flux cleaned = 0.000454491 Jy ! Component: 200 - total flux cleaned = 0.000454759 Jy ! Total flux subtracted in 200 components = 0.000454759 Jy ! Clean residual min=-0.002142 max=0.001695 Jy/beam ! Clean residual mean=-0.000001 rms=0.000454 Jy/beam ! Combined flux in latest and established models = 0.11343 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 91 components and 0.11343 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069092Jy sigma=1.210260 ! Fit after self-cal, rms=0.069112Jy sigma=1.210135 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 = 0.000160877 Jy ! Component: 100 - total flux cleaned = 0.000217601 Jy ! Component: 150 - total flux cleaned = 0.000250051 Jy ! Component: 200 - total flux cleaned = 0.000248873 Jy ! Total flux subtracted in 200 components = 0.000248873 Jy ! Clean residual min=-0.002102 max=0.001719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000451 Jy/beam ! Combined flux in latest and established models = 0.113678 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 94 components and 0.113678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.069103Jy sigma=1.209983 ! Fit after self-cal, rms=0.069102Jy sigma=1.209963 ! 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=0.069102Jy sigma=1.209963 ! Fit after self-cal, rms=0.068928Jy sigma=1.208972 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=9.978 mas, bpa=-10.87 degrees ! Estimated noise=0.401199 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000180092 Jy ! Component: 100 - total flux cleaned = 0.000266136 Jy ! Component: 150 - total flux cleaned = 0.000281393 Jy ! Component: 200 - total flux cleaned = 0.00029583 Jy ! Total flux subtracted in 200 components = 0.00029583 Jy ! Clean residual min=-0.002091 max=0.001635 Jy/beam ! Clean residual mean=-0.000001 rms=0.000432 Jy/beam ! Combined flux in latest and established models = 0.113974 Jy selfcal ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 102 components and 0.113974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068920Jy sigma=1.208836 ! Fit after self-cal, rms=0.068925Jy sigma=1.208782 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 = 8.13879e-05 Jy ! Component: 100 - total flux cleaned = 0.000139862 Jy ! Component: 150 - total flux cleaned = 0.000153358 Jy ! Component: 200 - total flux cleaned = 0.000153209 Jy ! Total flux subtracted in 200 components = 0.000153209 Jy ! Clean residual min=-0.002085 max=0.001653 Jy/beam ! Clean residual mean=-0.000001 rms=0.000431 Jy/beam ! Combined flux in latest and established models = 0.114127 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 106 components and 0.114127 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068920Jy sigma=1.208688 ! Fit after self-cal, rms=0.068919Jy sigma=1.208676 ! 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=0.068919Jy sigma=1.208676 ! Fit after self-cal, rms=0.068721Jy sigma=1.208662 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.665 mas, bmaj=14.88 mas, bpa=-2.344 degrees ! Estimated noise=0.489373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000396736 Jy ! Component: 100 - total flux cleaned = 0.000423381 Jy ! Component: 150 - total flux cleaned = 0.000434589 Jy ! Component: 200 - total flux cleaned = 0.000466268 Jy ! Total flux subtracted in 200 components = 0.000466268 Jy ! Clean residual min=-0.001977 max=0.001761 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.114594 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 116 components and 0.114594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068719Jy sigma=1.208622 ! Fit after self-cal, rms=0.068718Jy sigma=1.208604 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 = 0.000146535 Jy ! Component: 100 - total flux cleaned = 0.000156329 Jy ! Component: 150 - total flux cleaned = 0.000183454 Jy ! Component: 200 - total flux cleaned = 0.000200262 Jy ! Total flux subtracted in 200 components = 0.000200262 Jy ! Clean residual min=-0.001980 max=0.001758 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.114794 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 117 components and 0.114794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068718Jy sigma=1.208595 ! Fit after self-cal, rms=0.068718Jy sigma=1.208591 ! 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=3.392 mas, bmaj=9.944 mas, bpa=-10.79 degrees ! Estimated noise=0.400234 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 9.944 at -10.79 degrees (North through East) ! Clean map min=-0.0020203 max=0.063031 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=2.753 mas, bmaj=8.883 mas, bpa=-11.34 degrees ! Estimated noise=0.565562 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0556565 Jy ! Component: 100 - total flux cleaned = 0.0774533 Jy ! Component: 150 - total flux cleaned = 0.0897213 Jy ! Component: 200 - total flux cleaned = 0.0971551 Jy ! Total flux subtracted in 200 components = 0.0971551 Jy ! Clean residual min=-0.003111 max=0.004492 Jy/beam ! Clean residual mean=-0.000004 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.0971551 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 35 model components to the UV plane model. ! The established model now contains 35 components and 0.0971551 Jy ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=9.944 mas, bpa=-10.79 degrees ! Estimated noise=0.400234 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 = 0.00582057 Jy ! Component: 100 - total flux cleaned = 0.00950721 Jy ! Component: 150 - total flux cleaned = 0.012011 Jy ! Component: 200 - total flux cleaned = 0.0137335 Jy ! Total flux subtracted in 200 components = 0.0137335 Jy ! Clean residual min=-0.002078 max=0.001719 Jy/beam ! Clean residual mean=-0.000003 rms=0.000477 Jy/beam ! Combined flux in latest and established models = 0.110889 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 81 components and 0.110889 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=7.665 mas, bmaj=14.88 mas, bpa=-2.344 degrees ! Estimated noise=0.489373 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174117 Jy ! Component: 100 - total flux cleaned = 0.0027115 Jy ! Component: 150 - total flux cleaned = 0.00321408 Jy ! Component: 200 - total flux cleaned = 0.00331263 Jy ! Total flux subtracted in 200 components = 0.00331263 Jy ! Clean residual min=-0.001889 max=0.001776 Jy/beam ! Clean residual mean=-0.000002 rms=0.000489 Jy/beam ! Combined flux in latest and established models = 0.114201 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 = 7.06109e-05 Jy ! Component: 100 - total flux cleaned = 0.00013261 Jy ! Component: 150 - total flux cleaned = 0.00016628 Jy ! Component: 200 - total flux cleaned = 0.00018725 Jy ! Total flux subtracted in 200 components = 0.00018725 Jy ! Clean residual min=-0.001872 max=0.001751 Jy/beam ! Clean residual mean=-0.000002 rms=0.000487 Jy/beam ! Combined flux in latest and established models = 0.114389 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 106 components and 0.114389 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.392 mas, bmaj=9.944 mas, bpa=-10.79 degrees ! Estimated noise=0.400234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000599534 Jy ! Component: 100 - total flux cleaned = -0.000747169 Jy ! Component: 150 - total flux cleaned = -0.000800372 Jy ! Component: 200 - total flux cleaned = -0.000825066 Jy ! Total flux subtracted in 200 components = -0.000825066 Jy ! Clean residual min=-0.002008 max=0.001676 Jy/beam ! Clean residual mean=-0.000002 rms=0.000446 Jy/beam ! Combined flux in latest and established models = 0.113563 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 113 components and 0.113563 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068760Jy sigma=1.209301 ! Fit after self-cal, rms=0.068752Jy sigma=1.208931 wmodel J2103-0933_S_a_map.mod ! Writing 113 model components to file: J2103-0933_S_a_map.mod wobs J2103-0933_S_a_uvs.fits ! Writing UV FITS file: J2103-0933_S_a_uvs.fits wwins J2103-0933_S_a_map.win ! wwins: Wrote 2 windows to J2103-0933_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 = -0.000726106 Jy ! Component: 100 - total flux cleaned = -0.000936069 Jy ! Component: 150 - total flux cleaned = -0.000963837 Jy ! Component: 200 - total flux cleaned = -0.00104472 Jy ! Component: 250 - total flux cleaned = -0.00107093 Jy ! Component: 300 - total flux cleaned = -0.00102029 Jy ! Component: 350 - total flux cleaned = -0.000971289 Jy ! Component: 400 - total flux cleaned = -0.000947324 Jy ! Component: 450 - total flux cleaned = -0.000947428 Jy ! Component: 500 - total flux cleaned = -0.000970709 Jy ! Component: 550 - total flux cleaned = -0.000993534 Jy ! Component: 600 - total flux cleaned = -0.00108101 Jy ! Component: 650 - total flux cleaned = -0.00112407 Jy ! Component: 700 - total flux cleaned = -0.00120833 Jy ! Component: 750 - total flux cleaned = -0.00122886 Jy ! Component: 800 - total flux cleaned = -0.00118838 Jy ! Component: 850 - total flux cleaned = -0.00124837 Jy ! Component: 900 - total flux cleaned = -0.0012871 Jy ! Component: 950 - total flux cleaned = -0.00132554 Jy ! Component: 1000 - total flux cleaned = -0.0013443 Jy ! Component: 1050 - total flux cleaned = -0.00138146 Jy ! Component: 1100 - total flux cleaned = -0.00151001 Jy ! Component: 1150 - total flux cleaned = -0.00161788 Jy ! Component: 1200 - total flux cleaned = -0.00161754 Jy ! Component: 1250 - total flux cleaned = -0.00167001 Jy ! Component: 1300 - total flux cleaned = -0.00170458 Jy ! Component: 1350 - total flux cleaned = -0.00180683 Jy ! Component: 1400 - total flux cleaned = -0.00182368 Jy ! Component: 1450 - total flux cleaned = -0.00182376 Jy ! Component: 1500 - total flux cleaned = -0.00187328 Jy ! Component: 1550 - total flux cleaned = -0.00192178 Jy ! Component: 1600 - total flux cleaned = -0.00195383 Jy ! Component: 1650 - total flux cleaned = -0.00201668 Jy ! Component: 1700 - total flux cleaned = -0.00204747 Jy ! Component: 1750 - total flux cleaned = -0.00204756 Jy ! Component: 1800 - total flux cleaned = -0.00200206 Jy ! Component: 1850 - total flux cleaned = -0.0020924 Jy ! Component: 1900 - total flux cleaned = -0.00209227 Jy ! Component: 1950 - total flux cleaned = -0.00212172 Jy ! Component: 2000 - total flux cleaned = -0.00215067 Jy ! Component: 2050 - total flux cleaned = -0.00220776 Jy ! Component: 2100 - total flux cleaned = -0.002208 Jy ! Component: 2150 - total flux cleaned = -0.00230607 Jy ! Component: 2200 - total flux cleaned = -0.00231967 Jy ! Component: 2250 - total flux cleaned = -0.00233338 Jy ! Component: 2300 - total flux cleaned = -0.00237423 Jy ! Component: 2350 - total flux cleaned = -0.00244137 Jy ! Component: 2400 - total flux cleaned = -0.00248103 Jy ! Component: 2450 - total flux cleaned = -0.00246759 Jy ! Component: 2500 - total flux cleaned = -0.00245451 Jy ! Component: 2550 - total flux cleaned = -0.00250613 Jy ! Component: 2600 - total flux cleaned = -0.00244244 Jy ! Component: 2650 - total flux cleaned = -0.00248045 Jy ! Component: 2700 - total flux cleaned = -0.00251805 Jy ! Component: 2750 - total flux cleaned = -0.00250572 Jy ! Component: 2800 - total flux cleaned = -0.0025427 Jy ! Component: 2850 - total flux cleaned = -0.00254278 Jy ! Component: 2900 - total flux cleaned = -0.00255481 Jy ! Component: 2950 - total flux cleaned = -0.0025307 Jy ! Component: 3000 - total flux cleaned = -0.00256635 Jy ! Component: 3050 - total flux cleaned = -0.00259002 Jy ! Component: 3100 - total flux cleaned = -0.00264845 Jy ! Component: 3150 - total flux cleaned = -0.00260186 Jy ! Component: 3200 - total flux cleaned = -0.00261328 Jy ! Component: 3250 - total flux cleaned = -0.00264762 Jy ! Component: 3300 - total flux cleaned = -0.00267047 Jy ! Component: 3350 - total flux cleaned = -0.00268172 Jy ! Component: 3400 - total flux cleaned = -0.002704 Jy ! Component: 3450 - total flux cleaned = -0.00273728 Jy ! Component: 3500 - total flux cleaned = -0.00274843 Jy ! Component: 3550 - total flux cleaned = -0.00279211 Jy ! Component: 3600 - total flux cleaned = -0.00281392 Jy ! Component: 3650 - total flux cleaned = -0.00283544 Jy ! Component: 3700 - total flux cleaned = -0.00285673 Jy ! Component: 3750 - total flux cleaned = -0.00290971 Jy ! Component: 3800 - total flux cleaned = -0.00293062 Jy ! Component: 3850 - total flux cleaned = -0.00292017 Jy ! Component: 3900 - total flux cleaned = -0.00293072 Jy ! Component: 3950 - total flux cleaned = -0.0029822 Jy ! Component: 4000 - total flux cleaned = -0.00299247 Jy ! Component: 4050 - total flux cleaned = -0.003023 Jy ! Total flux subtracted in 4096 components = -0.0030633 Jy ! Clean residual min=-0.000555 max=0.000611 Jy/beam ! Clean residual mean=-0.000000 rms=0.000189 Jy/beam ! Combined flux in latest and established models = 0.1105 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 386 components and 0.1105 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2103-0933_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.392 x 9.944 at -10.79 degrees (North through East) ! Clean map min=-0.0012893 max=0.063416 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2103-0933_S_a_map.fits wmodel /vlbi/uf001/uva//J2103-0933_S_a_map.mod ! Writing 386 model components to file: /vlbi/uf001/uva//J2103-0933_S_a_map.mod wobs /vlbi/uf001/uva//J2103-0933_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2103-0933_S_a_uvs.fits wwins /vlbi/uf001/uva//J2103-0933_S_a_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2103-0933_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0634156 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000188584 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.892132 0.892132 1.78426 3.56853 7.13706 14.2741 28.5482 57.0964 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0005 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.063 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 336.273 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2103-0933_S_a_dfm.log closed on Mon Jan 14 05:44:23 2019