! Started logfile: /vlbi/uf001/uva//J0747-2919_S_dfm.log on Sun Jan 13 23:37:29 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//J0747-2919_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0747-2919_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.894907 visibilities/baseline/integration-bin. ! Found source: J0747-2919 ! ! 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 5799 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 J0747-2919_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 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 24 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.010617Jy sigma=15.443720 ! Fit after self-cal, rms=0.868490Jy sigma=13.179785 ! 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=2.735 mas, bmaj=8.521 mas, bpa=-2.259 degrees ! Estimated noise=0.857946 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 = 0.101683 Jy ! Component: 100 - total flux cleaned = 0.127681 Jy ! Total flux subtracted in 100 components = 0.127681 Jy ! Clean residual min=-0.007206 max=0.010826 Jy/beam ! Clean residual mean=0.000011 rms=0.001915 Jy/beam ! Combined flux in latest and established models = 0.127681 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.127681 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085597Jy sigma=1.253782 ! Fit after self-cal, rms=0.085587Jy sigma=1.253584 ! 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=3.329 mas, bmaj=9.855 mas, bpa=-2.435 degrees ! Estimated noise=0.618972 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 = 0.0151609 Jy ! Component: 100 - total flux cleaned = 0.0229616 Jy ! Component: 150 - total flux cleaned = 0.0272954 Jy ! Component: 200 - total flux cleaned = 0.0297149 Jy ! Total flux subtracted in 200 components = 0.0297149 Jy ! Clean residual min=-0.004940 max=0.005124 Jy/beam ! Clean residual mean=-0.000002 rms=0.001211 Jy/beam ! Combined flux in latest and established models = 0.157396 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 36 components and 0.157396 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083412Jy sigma=1.206663 ! Fit after self-cal, rms=0.083421Jy sigma=1.206369 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 9.855 at -2.435 degrees (North through East) ! Clean map min=-0.0048701 max=0.13061 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.98 HN 1.18 KP 1.01 ! LA 0.88 MK 1.04 NL 1.12 OV 0.99 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.95 HN 1.11 KP 0.98 ! LA 0.90 MK 1.03 NL 1.14 OV 0.94 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.96 HN 1.10 KP 0.95 ! LA 0.90 MK 1.01 NL 1.01 OV 1.01 ! PT 1.00 SC 0.98 ! ! ! Fit before self-cal, rms=0.083421Jy sigma=1.206369 ! Fit after self-cal, rms=0.086208Jy sigma=1.191215 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.365 mas, bmaj=9.928 mas, bpa=-2.023 degrees ! Estimated noise=0.624239 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 = -0.00151548 Jy ! Component: 100 - total flux cleaned = -0.00156424 Jy ! Component: 150 - total flux cleaned = -0.00160635 Jy ! Component: 200 - total flux cleaned = -0.0016422 Jy ! Total flux subtracted in 200 components = -0.0016422 Jy ! Clean residual min=-0.003652 max=0.003100 Jy/beam ! Clean residual mean=0.000001 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.155754 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.155754 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086139Jy sigma=1.190527 ! Fit after self-cal, rms=0.086275Jy sigma=1.190198 ! 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=0.086275Jy sigma=1.190198 ! Fit after self-cal, rms=0.087190Jy sigma=1.186655 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.375 mas, bmaj=9.913 mas, bpa=-1.844 degrees ! Estimated noise=0.623188 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000461165 Jy ! Component: 100 - total flux cleaned = -0.000395293 Jy ! Component: 150 - total flux cleaned = -0.00042903 Jy ! Component: 200 - total flux cleaned = -0.000458239 Jy ! Total flux subtracted in 200 components = -0.000458239 Jy ! Clean residual min=-0.003030 max=0.002540 Jy/beam ! Clean residual mean=0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.155296 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.155296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087174Jy sigma=1.186536 ! Fit after self-cal, rms=0.087206Jy sigma=1.186457 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 = -0.000166992 Jy ! Component: 100 - total flux cleaned = -0.000138504 Jy ! Component: 150 - total flux cleaned = -0.000126493 Jy ! Component: 200 - total flux cleaned = -0.000126345 Jy ! Total flux subtracted in 200 components = -0.000126345 Jy ! Clean residual min=-0.003037 max=0.002528 Jy/beam ! Clean residual mean=0.000001 rms=0.000716 Jy/beam ! Combined flux in latest and established models = 0.155169 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 64 components and 0.155169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087198Jy sigma=1.186411 ! Fit after self-cal, rms=0.087198Jy sigma=1.186384 ! 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=0.087198Jy sigma=1.186384 ! Fit after self-cal, rms=0.087924Jy sigma=1.186166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=9.905 mas, bpa=-1.722 degrees ! Estimated noise=0.623901 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000114676 Jy ! Component: 100 - total flux cleaned = -6.24262e-05 Jy ! Component: 150 - total flux cleaned = -1.4948e-05 Jy ! Component: 200 - total flux cleaned = -1.44123e-05 Jy ! Total flux subtracted in 200 components = -1.44123e-05 Jy ! Clean residual min=-0.002888 max=0.002551 Jy/beam ! Clean residual mean=0.000001 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.155155 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 74 components and 0.155155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087915Jy sigma=1.186117 ! Fit after self-cal, rms=0.087930Jy sigma=1.186086 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 = -5.45581e-05 Jy ! Component: 100 - total flux cleaned = -7.89606e-05 Jy ! Component: 150 - total flux cleaned = -9.71323e-05 Jy ! Component: 200 - total flux cleaned = -0.000104618 Jy ! Total flux subtracted in 200 components = -0.000104618 Jy ! Clean residual min=-0.002901 max=0.002542 Jy/beam ! Clean residual mean=0.000001 rms=0.000704 Jy/beam ! Combined flux in latest and established models = 0.15505 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 80 components and 0.15505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087924Jy sigma=1.186059 ! Fit after self-cal, rms=0.087925Jy sigma=1.186038 ! 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=0.087925Jy sigma=1.186038 ! Fit after self-cal, rms=0.088149Jy sigma=1.186016 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.011 mas, bmaj=20.95 mas, bpa=-1.82 degrees ! Estimated noise=0.754899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000164278 Jy ! Component: 100 - total flux cleaned = -0.000167109 Jy ! Component: 150 - total flux cleaned = -0.000168544 Jy ! Component: 200 - total flux cleaned = -0.000158409 Jy ! Total flux subtracted in 200 components = -0.000158409 Jy ! Clean residual min=-0.002537 max=0.003137 Jy/beam ! Clean residual mean=0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.154892 Jy selfcal ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 81 components and 0.154892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088146Jy sigma=1.186072 ! Fit after self-cal, rms=0.088149Jy sigma=1.186010 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 = -8.48417e-05 Jy ! Component: 100 - total flux cleaned = -8.51263e-05 Jy ! Component: 150 - total flux cleaned = -7.60092e-05 Jy ! Component: 200 - total flux cleaned = -6.85015e-05 Jy ! Total flux subtracted in 200 components = -6.85015e-05 Jy ! Clean residual min=-0.002536 max=0.003129 Jy/beam ! Clean residual mean=0.000001 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.154823 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 89 components and 0.154823 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088150Jy sigma=1.186089 ! Fit after self-cal, rms=0.088151Jy sigma=1.186060 ! 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=3.377 mas, bmaj=9.901 mas, bpa=-1.636 degrees ! Estimated noise=0.624683 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.377 x 9.901 at -1.636 degrees (North through East) ! Clean map min=-0.0027975 max=0.1337 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=2.766 mas, bmaj=8.535 mas, bpa=-1.396 degrees ! Estimated noise=0.872138 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.103051 Jy ! Component: 100 - total flux cleaned = 0.128817 Jy ! Component: 150 - total flux cleaned = 0.141041 Jy ! Component: 200 - total flux cleaned = 0.147709 Jy ! Total flux subtracted in 200 components = 0.147709 Jy ! Clean residual min=-0.005048 max=0.003863 Jy/beam ! Clean residual mean=0.000002 rms=0.001083 Jy/beam ! Combined flux in latest and established models = 0.147709 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.147709 Jy ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=9.901 mas, bpa=-1.636 degrees ! Estimated noise=0.624683 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 = 0.00389136 Jy ! Component: 100 - total flux cleaned = 0.00554876 Jy ! Component: 150 - total flux cleaned = 0.00600586 Jy ! Component: 200 - total flux cleaned = 0.00614377 Jy ! Total flux subtracted in 200 components = 0.00614377 Jy ! Clean residual min=-0.002935 max=0.002454 Jy/beam ! Clean residual mean=0.000001 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.153853 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 39 components and 0.153853 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=8.011 mas, bmaj=20.95 mas, bpa=-1.82 degrees ! Estimated noise=0.754899 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000458935 Jy ! Component: 100 - total flux cleaned = 0.000502926 Jy ! Component: 150 - total flux cleaned = 0.000526094 Jy ! Component: 200 - total flux cleaned = 0.000545413 Jy ! Total flux subtracted in 200 components = 0.000545413 Jy ! Clean residual min=-0.002492 max=0.003016 Jy/beam ! Clean residual mean=0.000001 rms=0.000850 Jy/beam ! Combined flux in latest and established models = 0.154399 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 = 8.65487e-06 Jy ! Component: 100 - total flux cleaned = 2.39847e-05 Jy ! Component: 150 - total flux cleaned = 3.10059e-05 Jy ! Component: 200 - total flux cleaned = 3.73898e-05 Jy ! Total flux subtracted in 200 components = 3.73898e-05 Jy ! Clean residual min=-0.002503 max=0.003027 Jy/beam ! Clean residual mean=0.000001 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.154436 Jy ! Adding 17 model components to the UV plane model. ! The established model now contains 55 components and 0.154436 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.377 mas, bmaj=9.901 mas, bpa=-1.636 degrees ! Estimated noise=0.624683 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000225903 Jy ! Component: 100 - total flux cleaned = -0.000177425 Jy ! Component: 150 - total flux cleaned = -0.000150624 Jy ! Component: 200 - total flux cleaned = -0.000138181 Jy ! Total flux subtracted in 200 components = -0.000138181 Jy ! Clean residual min=-0.002988 max=0.002463 Jy/beam ! Clean residual mean=0.000001 rms=0.000706 Jy/beam ! Combined flux in latest and established models = 0.154298 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 66 components and 0.154298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088148Jy sigma=1.186099 ! Fit after self-cal, rms=0.088139Jy sigma=1.186030 wmodel J0747-2919_S_map.mod ! Writing 66 model components to file: J0747-2919_S_map.mod wobs J0747-2919_S_uvs.fits ! Writing UV FITS file: J0747-2919_S_uvs.fits wwins J0747-2919_S_map.win ! wwins: Wrote 1 windows to J0747-2919_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 = -0.000972226 Jy ! Component: 100 - total flux cleaned = -0.00133999 Jy ! Component: 150 - total flux cleaned = -0.00176985 Jy ! Component: 200 - total flux cleaned = -0.00189428 Jy ! Component: 250 - total flux cleaned = -0.00205327 Jy ! Component: 300 - total flux cleaned = -0.00209032 Jy ! Component: 350 - total flux cleaned = -0.0020168 Jy ! Component: 400 - total flux cleaned = -0.00198251 Jy ! Component: 450 - total flux cleaned = -0.00191266 Jy ! Component: 500 - total flux cleaned = -0.00184369 Jy ! Component: 550 - total flux cleaned = -0.00180968 Jy ! Component: 600 - total flux cleaned = -0.00177688 Jy ! Component: 650 - total flux cleaned = -0.00168097 Jy ! Component: 700 - total flux cleaned = -0.00174317 Jy ! Component: 750 - total flux cleaned = -0.00171223 Jy ! Component: 800 - total flux cleaned = -0.00174231 Jy ! Component: 850 - total flux cleaned = -0.00174201 Jy ! Component: 900 - total flux cleaned = -0.00171228 Jy ! Component: 950 - total flux cleaned = -0.00171212 Jy ! Component: 1000 - total flux cleaned = -0.00162802 Jy ! Component: 1050 - total flux cleaned = -0.00154575 Jy ! Component: 1100 - total flux cleaned = -0.00151891 Jy ! Component: 1150 - total flux cleaned = -0.00154527 Jy ! Component: 1200 - total flux cleaned = -0.00141347 Jy ! Component: 1250 - total flux cleaned = -0.00138682 Jy ! Component: 1300 - total flux cleaned = -0.00128514 Jy ! Component: 1350 - total flux cleaned = -0.00120951 Jy ! Component: 1400 - total flux cleaned = -0.00116026 Jy ! Component: 1450 - total flux cleaned = -0.00113561 Jy ! Component: 1500 - total flux cleaned = -0.00113607 Jy ! Component: 1550 - total flux cleaned = -0.00106496 Jy ! Component: 1600 - total flux cleaned = -0.00111175 Jy ! Component: 1650 - total flux cleaned = -0.000996481 Jy ! Component: 1700 - total flux cleaned = -0.00104186 Jy ! Component: 1750 - total flux cleaned = -0.000974475 Jy ! Component: 1800 - total flux cleaned = -0.000974848 Jy ! Component: 1850 - total flux cleaned = -0.000909478 Jy ! Component: 1900 - total flux cleaned = -0.000887942 Jy ! Component: 1950 - total flux cleaned = -0.000909482 Jy ! Component: 2000 - total flux cleaned = -0.0009309 Jy ! Component: 2050 - total flux cleaned = -0.000909626 Jy ! Component: 2100 - total flux cleaned = -0.000971901 Jy ! Component: 2150 - total flux cleaned = -0.000931122 Jy ! Component: 2200 - total flux cleaned = -0.000971407 Jy ! Component: 2250 - total flux cleaned = -0.000991509 Jy ! Component: 2300 - total flux cleaned = -0.000971484 Jy ! Component: 2350 - total flux cleaned = -0.000912751 Jy ! Component: 2400 - total flux cleaned = -0.000932081 Jy ! Component: 2450 - total flux cleaned = -0.000932116 Jy ! Component: 2500 - total flux cleaned = -0.000875259 Jy ! Component: 2550 - total flux cleaned = -0.00091273 Jy ! Component: 2600 - total flux cleaned = -0.000857195 Jy ! Component: 2650 - total flux cleaned = -0.000912272 Jy ! Component: 2700 - total flux cleaned = -0.000912383 Jy ! Component: 2750 - total flux cleaned = -0.000894576 Jy ! Component: 2800 - total flux cleaned = -0.000894566 Jy ! Component: 2850 - total flux cleaned = -0.000859366 Jy ! Component: 2900 - total flux cleaned = -0.000824808 Jy ! Component: 2950 - total flux cleaned = -0.000755885 Jy ! Component: 3000 - total flux cleaned = -0.00075598 Jy ! Component: 3050 - total flux cleaned = -0.000755721 Jy ! Component: 3100 - total flux cleaned = -0.000672062 Jy ! Component: 3150 - total flux cleaned = -0.000639035 Jy ! Component: 3200 - total flux cleaned = -0.000589946 Jy ! Component: 3250 - total flux cleaned = -0.000541319 Jy ! Component: 3300 - total flux cleaned = -0.000557437 Jy ! Component: 3350 - total flux cleaned = -0.000477672 Jy ! Component: 3400 - total flux cleaned = -0.000477669 Jy ! Component: 3450 - total flux cleaned = -0.000493214 Jy ! Component: 3500 - total flux cleaned = -0.000430988 Jy ! Component: 3550 - total flux cleaned = -0.0004465 Jy ! Component: 3600 - total flux cleaned = -0.000431284 Jy ! Component: 3650 - total flux cleaned = -0.000416067 Jy ! Component: 3700 - total flux cleaned = -0.000386024 Jy ! Component: 3750 - total flux cleaned = -0.000371103 Jy ! Component: 3800 - total flux cleaned = -0.000341435 Jy ! Component: 3850 - total flux cleaned = -0.000341393 Jy ! Component: 3900 - total flux cleaned = -0.000326564 Jy ! Component: 3950 - total flux cleaned = -0.000370096 Jy ! Component: 4000 - total flux cleaned = -0.000355543 Jy ! Component: 4050 - total flux cleaned = -0.000269655 Jy ! Total flux subtracted in 4096 components = -0.00025556 Jy ! Clean residual min=-0.000919 max=0.000862 Jy/beam ! Clean residual mean=0.000003 rms=0.000269 Jy/beam ! Combined flux in latest and established models = 0.154042 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 358 components and 0.154042 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0747-2919_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.377 x 9.901 at -1.636 degrees (North through East) ! Clean map min=-0.0017699 max=0.13427 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0747-2919_S_map.fits wmodel /vlbi/uf001/uva//J0747-2919_S_map.mod ! Writing 358 model components to file: /vlbi/uf001/uva//J0747-2919_S_map.mod wobs /vlbi/uf001/uva//J0747-2919_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0747-2919_S_uvs.fits wwins /vlbi/uf001/uva//J0747-2919_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J0747-2919_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.134266 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000264726 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.591495 0.591495 1.18299 2.36598 4.73196 9.46392 18.9278 37.8557 75.7114 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.134 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 507.189 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0747-2919_S_dfm.log closed on Sun Jan 13 23:37:33 2019