! Started logfile: /vlbi/uf001/uva//J2155+1914_S_dfm.log on Mon Jan 14 06:02:36 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//J2155+1914_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2155+1914_S_uva.fits ! AN table 1: 87 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.784802 visibilities/baseline/integration-bin. ! Found source: J2155+1914 ! ! 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 7374 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 J2155+1914_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 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 111 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008401Jy sigma=18.498172 ! Fit after self-cal, rms=0.920719Jy sigma=16.877951 ! 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=2.692 mas, bmaj=5.483 mas, bpa=-7.207 degrees ! Estimated noise=0.751721 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 = 0.0648187 Jy ! Component: 100 - total flux cleaned = 0.080981 Jy ! Total flux subtracted in 100 components = 0.080981 Jy ! Clean residual min=-0.005820 max=0.007248 Jy/beam ! Clean residual mean=0.000010 rms=0.001630 Jy/beam ! Combined flux in latest and established models = 0.0809809 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.0809809 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078160Jy sigma=1.276330 ! Fit after self-cal, rms=0.077763Jy sigma=1.270369 ! 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=3.126 mas, bmaj=6.227 mas, bpa=-5.27 degrees ! Estimated noise=0.469239 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 = 0.00589404 Jy ! Component: 100 - total flux cleaned = 0.0070535 Jy ! Component: 150 - total flux cleaned = 0.00690728 Jy ! Component: 200 - total flux cleaned = 0.00669124 Jy ! Total flux subtracted in 200 components = 0.00669124 Jy ! Clean residual min=-0.004652 max=0.005252 Jy/beam ! Clean residual mean=0.000013 rms=0.001243 Jy/beam ! Combined flux in latest and established models = 0.0876722 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 12 components and 0.0876722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.077376Jy sigma=1.262084 ! Fit after self-cal, rms=0.077367Jy sigma=1.261864 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.126 x 6.227 at -5.27 degrees (North through East) ! Clean map min=-0.0045174 max=0.082923 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.70 FD 1.48 HN 1.07 LA 0.87 ! MK 0.97 NL 1.05 OV 1.10 PT 0.92 ! SC 1.08 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 1.44 HN 0.97 LA 0.94 ! MK 0.95 NL 1.07 OV 1.06 PT 0.97 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 1.51 HN 1.01 LA 0.91 ! MK 0.99 NL 1.14 OV 1.07 PT 0.94 ! SC 1.05 ! ! ! Fit before self-cal, rms=0.077367Jy sigma=1.261864 ! Fit after self-cal, rms=0.075938Jy sigma=1.232387 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=6.203 mas, bpa=-5.298 degrees ! Estimated noise=0.462217 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 = -0.000662065 Jy ! Component: 100 - total flux cleaned = -0.000957554 Jy ! Component: 150 - total flux cleaned = -0.00119602 Jy ! Component: 200 - total flux cleaned = -0.00132935 Jy ! Total flux subtracted in 200 components = -0.00132935 Jy ! Clean residual min=-0.003217 max=0.003778 Jy/beam ! Clean residual mean=0.000013 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.0863428 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.0863428 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075904Jy sigma=1.232049 ! Fit after self-cal, rms=0.076077Jy sigma=1.230535 ! 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=0.076077Jy sigma=1.230535 ! Fit after self-cal, rms=0.082576Jy sigma=1.221019 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.125 mas, bmaj=6.186 mas, bpa=-5.101 degrees ! Estimated noise=0.462505 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642809 Jy ! Component: 100 - total flux cleaned = 0.000619381 Jy ! Component: 150 - total flux cleaned = 0.00063826 Jy ! Component: 200 - total flux cleaned = 0.000655706 Jy ! Total flux subtracted in 200 components = 0.000655706 Jy ! Clean residual min=-0.002531 max=0.002318 Jy/beam ! Clean residual mean=-0.000009 rms=0.000558 Jy/beam ! Combined flux in latest and established models = 0.0869985 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 24 components and 0.0869986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082562Jy sigma=1.220764 ! Fit after self-cal, rms=0.082735Jy sigma=1.220313 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 = -3.06168e-05 Jy ! Component: 100 - total flux cleaned = -6.64408e-05 Jy ! Component: 150 - total flux cleaned = -6.61434e-05 Jy ! Component: 200 - total flux cleaned = -6.54781e-05 Jy ! Total flux subtracted in 200 components = -6.54781e-05 Jy ! Clean residual min=-0.002521 max=0.002288 Jy/beam ! Clean residual mean=-0.000008 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.0869331 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 26 components and 0.0869331 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082726Jy sigma=1.220168 ! Fit after self-cal, rms=0.082731Jy sigma=1.220146 ! 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=0.082731Jy sigma=1.220146 ! Fit after self-cal, rms=0.083334Jy sigma=1.220069 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.115 mas, bmaj=6.171 mas, bpa=-4.963 degrees ! Estimated noise=0.462065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000432171 Jy ! Component: 100 - total flux cleaned = 0.000514543 Jy ! Component: 150 - total flux cleaned = 0.000543149 Jy ! Component: 200 - total flux cleaned = 0.000542536 Jy ! Total flux subtracted in 200 components = 0.000542536 Jy ! Clean residual min=-0.002430 max=0.002251 Jy/beam ! Clean residual mean=-0.000009 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.0874756 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 27 components and 0.0874756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083324Jy sigma=1.219950 ! Fit after self-cal, rms=0.083334Jy sigma=1.219923 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 = 2.12133e-06 Jy ! Component: 100 - total flux cleaned = 1.55923e-05 Jy ! Component: 150 - total flux cleaned = 4.23654e-06 Jy ! Component: 200 - total flux cleaned = 4.76334e-06 Jy ! Total flux subtracted in 200 components = 4.76334e-06 Jy ! Clean residual min=-0.002449 max=0.002234 Jy/beam ! Clean residual mean=-0.000009 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.0874804 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 28 components and 0.0874804 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083329Jy sigma=1.219850 ! Fit after self-cal, rms=0.083332Jy sigma=1.219833 ! 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=0.083332Jy sigma=1.219833 ! Fit after self-cal, rms=0.083391Jy sigma=1.219793 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=6.669 mas, bmaj=9.438 mas, bpa=0.6388 degrees ! Estimated noise=0.618526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000544384 Jy ! Component: 100 - total flux cleaned = 0.000673386 Jy ! Component: 150 - total flux cleaned = 0.000739168 Jy ! Component: 200 - total flux cleaned = 0.000788656 Jy ! Total flux subtracted in 200 components = 0.000788656 Jy ! Clean residual min=-0.002668 max=0.003227 Jy/beam ! Clean residual mean=-0.000021 rms=0.000756 Jy/beam ! Combined flux in latest and established models = 0.088269 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 32 components and 0.088269 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083391Jy sigma=1.219846 ! Fit after self-cal, rms=0.083390Jy sigma=1.219831 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 (-102, 28.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321025 Jy ! Component: 100 - total flux cleaned = 0.00407141 Jy ! Component: 150 - total flux cleaned = 0.00424153 Jy ! Component: 200 - total flux cleaned = 0.00419876 Jy ! Total flux subtracted in 200 components = 0.00419876 Jy ! Clean residual min=-0.002488 max=0.002242 Jy/beam ! Clean residual mean=0.000004 rms=0.000636 Jy/beam ! Combined flux in latest and established models = 0.0924678 Jy ! Performing phase self-cal ! Adding 38 model components to the UV plane model. ! The established model now contains 70 components and 0.0924678 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083260Jy sigma=1.218524 ! Fit after self-cal, rms=0.083268Jy sigma=1.218340 ! 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=3.107 mas, bmaj=6.153 mas, bpa=-4.804 degrees ! Estimated noise=0.461535 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.107 x 6.153 at -4.804 degrees (North through East) ! Clean map min=-0.0021755 max=0.081649 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=2.696 mas, bmaj=5.437 mas, bpa=-6.462 degrees ! Estimated noise=0.732596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0631182 Jy ! Component: 100 - total flux cleaned = 0.0798669 Jy ! Component: 150 - total flux cleaned = 0.0865934 Jy ! Component: 200 - total flux cleaned = 0.088746 Jy ! Total flux subtracted in 200 components = 0.088746 Jy ! Clean residual min=-0.003478 max=0.003516 Jy/beam ! Clean residual mean=-0.000004 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.088746 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.088746 Jy ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=6.153 mas, bpa=-4.804 degrees ! Estimated noise=0.461535 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 = 0.00259203 Jy ! Component: 100 - total flux cleaned = 0.00394723 Jy ! Component: 150 - total flux cleaned = 0.00453516 Jy ! Component: 200 - total flux cleaned = 0.004903 Jy ! Total flux subtracted in 200 components = 0.004903 Jy ! Clean residual min=-0.002323 max=0.002199 Jy/beam ! Clean residual mean=0.000001 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.093649 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 37 components and 0.093649 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=6.669 mas, bmaj=9.438 mas, bpa=0.6388 degrees ! Estimated noise=0.618526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000386593 Jy ! Component: 100 - total flux cleaned = 0.000338499 Jy ! Component: 150 - total flux cleaned = 0.000423791 Jy ! Component: 200 - total flux cleaned = 0.000541333 Jy ! Total flux subtracted in 200 components = 0.000541333 Jy ! Clean residual min=-0.002498 max=0.002333 Jy/beam ! Clean residual mean=0.000007 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.0941903 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 = 3.53678e-05 Jy ! Component: 100 - total flux cleaned = 6.87272e-05 Jy ! Component: 150 - total flux cleaned = 6.88308e-05 Jy ! Component: 200 - total flux cleaned = 3.97213e-05 Jy ! Total flux subtracted in 200 components = 3.97213e-05 Jy ! Clean residual min=-0.002426 max=0.002271 Jy/beam ! Clean residual mean=0.000006 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.09423 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 101 components and 0.09423 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=6.153 mas, bpa=-4.804 degrees ! Estimated noise=0.461535 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000192255 Jy ! Component: 100 - total flux cleaned = -0.000233816 Jy ! Component: 150 - total flux cleaned = -0.000269376 Jy ! Component: 200 - total flux cleaned = -0.000270558 Jy ! Total flux subtracted in 200 components = -0.000270558 Jy ! Clean residual min=-0.002032 max=0.002169 Jy/beam ! Clean residual mean=0.000001 rms=0.000492 Jy/beam ! Combined flux in latest and established models = 0.0939595 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 122 components and 0.0939595 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083175Jy sigma=1.217317 ! Fit after self-cal, rms=0.083174Jy sigma=1.217108 wmodel J2155+1914_S_map.mod ! Writing 122 model components to file: J2155+1914_S_map.mod wobs J2155+1914_S_uvs.fits ! Writing UV FITS file: J2155+1914_S_uvs.fits wwins J2155+1914_S_map.win ! wwins: Wrote 2 windows to J2155+1914_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 = 8.78679e-06 Jy ! Component: 100 - total flux cleaned = 9.32023e-06 Jy ! Component: 150 - total flux cleaned = -0.000193349 Jy ! Component: 200 - total flux cleaned = -0.000290269 Jy ! Component: 250 - total flux cleaned = -0.000446645 Jy ! Component: 300 - total flux cleaned = -0.000567494 Jy ! Component: 350 - total flux cleaned = -0.000596288 Jy ! Component: 400 - total flux cleaned = -0.000652788 Jy ! Component: 450 - total flux cleaned = -0.000680425 Jy ! Component: 500 - total flux cleaned = -0.000761301 Jy ! Component: 550 - total flux cleaned = -0.000840126 Jy ! Component: 600 - total flux cleaned = -0.000916447 Jy ! Component: 650 - total flux cleaned = -0.000990866 Jy ! Component: 700 - total flux cleaned = -0.00103961 Jy ! Component: 750 - total flux cleaned = -0.00113549 Jy ! Component: 800 - total flux cleaned = -0.0011822 Jy ! Component: 850 - total flux cleaned = -0.00129757 Jy ! Component: 900 - total flux cleaned = -0.00136484 Jy ! Component: 950 - total flux cleaned = -0.00138709 Jy ! Component: 1000 - total flux cleaned = -0.00145268 Jy ! Component: 1050 - total flux cleaned = -0.00151685 Jy ! Component: 1100 - total flux cleaned = -0.0016003 Jy ! Component: 1150 - total flux cleaned = -0.00164128 Jy ! Component: 1200 - total flux cleaned = -0.00168188 Jy ! Component: 1250 - total flux cleaned = -0.00174182 Jy ! Component: 1300 - total flux cleaned = -0.00178125 Jy ! Component: 1350 - total flux cleaned = -0.0018202 Jy ! Component: 1400 - total flux cleaned = -0.00191571 Jy ! Component: 1450 - total flux cleaned = -0.00191597 Jy ! Component: 1500 - total flux cleaned = -0.00197146 Jy ! Component: 1550 - total flux cleaned = -0.00204454 Jy ! Component: 1600 - total flux cleaned = -0.00206286 Jy ! Component: 1650 - total flux cleaned = -0.00211614 Jy ! Component: 1700 - total flux cleaned = -0.00215131 Jy ! Component: 1750 - total flux cleaned = -0.00216874 Jy ! Component: 1800 - total flux cleaned = -0.0022202 Jy ! Component: 1850 - total flux cleaned = -0.00225407 Jy ! Component: 1900 - total flux cleaned = -0.00230407 Jy ! Component: 1950 - total flux cleaned = -0.00232061 Jy ! Component: 2000 - total flux cleaned = -0.00238591 Jy ! Component: 2050 - total flux cleaned = -0.00243428 Jy ! Component: 2100 - total flux cleaned = -0.00251423 Jy ! Component: 2150 - total flux cleaned = -0.00254584 Jy ! Component: 2200 - total flux cleaned = -0.00262419 Jy ! Component: 2250 - total flux cleaned = -0.00267073 Jy ! Component: 2300 - total flux cleaned = -0.0027632 Jy ! Component: 2350 - total flux cleaned = -0.0028396 Jy ! Component: 2400 - total flux cleaned = -0.00290017 Jy ! Component: 2450 - total flux cleaned = -0.0030052 Jy ! Component: 2500 - total flux cleaned = -0.00307949 Jy ! Component: 2550 - total flux cleaned = -0.00318249 Jy ! Component: 2600 - total flux cleaned = -0.00327011 Jy ! Component: 2650 - total flux cleaned = -0.00331353 Jy ! Component: 2700 - total flux cleaned = -0.00339952 Jy ! Component: 2750 - total flux cleaned = -0.00344217 Jy ! Component: 2800 - total flux cleaned = -0.00358325 Jy ! Component: 2850 - total flux cleaned = -0.00361123 Jy ! Component: 2900 - total flux cleaned = -0.00375016 Jy ! Component: 2950 - total flux cleaned = -0.00380523 Jy ! Component: 3000 - total flux cleaned = -0.0038737 Jy ! Component: 3050 - total flux cleaned = -0.00392796 Jy ! Component: 3100 - total flux cleaned = -0.00400883 Jy ! Component: 3150 - total flux cleaned = -0.00410236 Jy ! Component: 3200 - total flux cleaned = -0.00414204 Jy ! Component: 3250 - total flux cleaned = -0.00423397 Jy ! Component: 3300 - total flux cleaned = -0.00425996 Jy ! Component: 3350 - total flux cleaned = -0.00431192 Jy ! Component: 3400 - total flux cleaned = -0.00437625 Jy ! Component: 3450 - total flux cleaned = -0.00440197 Jy ! Component: 3500 - total flux cleaned = -0.00447824 Jy ! Component: 3550 - total flux cleaned = -0.00449079 Jy ! Component: 3600 - total flux cleaned = -0.00451592 Jy ! Component: 3650 - total flux cleaned = -0.00455342 Jy ! Component: 3700 - total flux cleaned = -0.00455337 Jy ! Component: 3750 - total flux cleaned = -0.00462753 Jy ! Component: 3800 - total flux cleaned = -0.00465199 Jy ! Component: 3850 - total flux cleaned = -0.0046397 Jy ! Component: 3900 - total flux cleaned = -0.00467628 Jy ! Component: 3950 - total flux cleaned = -0.00471255 Jy ! Component: 4000 - total flux cleaned = -0.00472469 Jy ! Component: 4050 - total flux cleaned = -0.00476043 Jy ! Total flux subtracted in 4096 components = -0.00478418 Jy ! Clean residual min=-0.000708 max=0.000793 Jy/beam ! Clean residual mean=-0.000001 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0891753 Jy keep ! Adding 291 model components to the UV plane model. ! The established model now contains 413 components and 0.0891753 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2155+1914_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.107 x 6.153 at -4.804 degrees (North through East) ! Clean map min=-0.001733 max=0.080753 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2155+1914_S_map.fits wmodel /vlbi/uf001/uva//J2155+1914_S_map.mod ! Writing 413 model components to file: /vlbi/uf001/uva//J2155+1914_S_map.mod wobs /vlbi/uf001/uva//J2155+1914_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2155+1914_S_uvs.fits wwins /vlbi/uf001/uva//J2155+1914_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J2155+1914_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0807526 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00021069 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.782723 0.782723 1.56545 3.13089 6.26179 12.5236 25.0471 50.0943 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.08 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 383.277 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2155+1914_S_dfm.log closed on Mon Jan 14 06:02:40 2019