! Started logfile: /vlbi/uf001/uva//J1439-1531_S_dfm.log on Mon Jan 14 02:59:46 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//J1439-1531_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1439-1531_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787135 visibilities/baseline/integration-bin. ! Found source: J1439-1531 ! ! 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 4038 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 J1439-1531_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 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 74 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.039579Jy sigma=19.087426 ! Fit after self-cal, rms=0.794613Jy sigma=14.362808 ! 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=2.83 mas, bmaj=7.638 mas, bpa=3.95 degrees ! Estimated noise=0.840523 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 = 0.161403 Jy ! Component: 100 - total flux cleaned = 0.199342 Jy ! Total flux subtracted in 100 components = 0.199342 Jy ! Clean residual min=-0.012637 max=0.019429 Jy/beam ! Clean residual mean=-0.000118 rms=0.003446 Jy/beam ! Combined flux in latest and established models = 0.199342 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.199342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.091593Jy sigma=1.589576 ! Fit after self-cal, rms=0.091544Jy sigma=1.589214 ! 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=3.382 mas, bmaj=8.838 mas, bpa=4.39 degrees ! Estimated noise=0.658601 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 = 0.0229224 Jy ! Component: 100 - total flux cleaned = 0.0358261 Jy ! Component: 150 - total flux cleaned = 0.0435273 Jy ! Component: 200 - total flux cleaned = 0.0482888 Jy ! Total flux subtracted in 200 components = 0.0482888 Jy ! Clean residual min=-0.011781 max=0.016048 Jy/beam ! Clean residual mean=-0.000106 rms=0.003273 Jy/beam ! Combined flux in latest and established models = 0.24763 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 34 components and 0.24763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086977Jy sigma=1.451143 ! Fit after self-cal, rms=0.086924Jy sigma=1.449857 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.382 x 8.838 at 4.39 degrees (North through East) ! Clean map min=-0.011476 max=0.20549 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.11 FD 0.88 HN 1.06 KP 0.97 ! LA 0.92 MK 1.04 NL 1.08 OV 0.95 ! PT 0.94 SC 0.93 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 2.38 FD 0.87 HN 1.10 KP 0.95 ! LA 0.90 MK 1.05 NL 1.08 OV 0.95 ! PT 0.95 SC 0.96 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.93 HN 1.05 KP 0.97 ! LA 0.92 MK 1.00 NL 1.11 OV 0.95 ! PT 0.94 SC 0.91 ! ! ! Fit before self-cal, rms=0.086924Jy sigma=1.449857 ! Fit after self-cal, rms=0.096602Jy sigma=1.278184 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=8.979 mas, bpa=4.9 degrees ! Estimated noise=0.659086 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 (6.5, 6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0082102 Jy ! Component: 100 - total flux cleaned = 0.00981801 Jy ! Component: 150 - total flux cleaned = 0.00982442 Jy ! Component: 200 - total flux cleaned = 0.00943911 Jy ! Total flux subtracted in 200 components = 0.00943911 Jy ! Clean residual min=-0.005462 max=0.006223 Jy/beam ! Clean residual mean=0.000001 rms=0.001470 Jy/beam ! Combined flux in latest and established models = 0.257069 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 53 components and 0.25707 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095369Jy sigma=1.248465 ! Fit after self-cal, rms=0.095586Jy sigma=1.244849 ! 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=0.095586Jy sigma=1.244849 ! Fit after self-cal, rms=0.095238Jy sigma=1.218277 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.378 mas, bmaj=9 mas, bpa=4.695 degrees ! Estimated noise=0.656458 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0035831 Jy ! Component: 100 - total flux cleaned = 0.00443635 Jy ! Component: 150 - total flux cleaned = 0.00479534 Jy ! Component: 200 - total flux cleaned = 0.00523129 Jy ! Total flux subtracted in 200 components = 0.00523129 Jy ! Clean residual min=-0.003619 max=0.003355 Jy/beam ! Clean residual mean=-0.000002 rms=0.000866 Jy/beam ! Combined flux in latest and established models = 0.262301 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 71 components and 0.262301 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094974Jy sigma=1.210914 ! Fit after self-cal, rms=0.094979Jy sigma=1.210201 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 = 0.00108348 Jy ! Component: 100 - total flux cleaned = 0.00137437 Jy ! Component: 150 - total flux cleaned = 0.00142252 Jy ! Component: 200 - total flux cleaned = 0.00142239 Jy ! Total flux subtracted in 200 components = 0.00142239 Jy ! Clean residual min=-0.003509 max=0.002994 Jy/beam ! Clean residual mean=0.000001 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.263723 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 83 components and 0.263723 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094913Jy sigma=1.208608 ! Fit after self-cal, rms=0.094907Jy sigma=1.208526 ! 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=0.094907Jy sigma=1.208526 ! Fit after self-cal, rms=0.094877Jy sigma=1.207400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.376 mas, bmaj=8.994 mas, bpa=4.555 degrees ! Estimated noise=0.654909 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897086 Jy ! Component: 100 - total flux cleaned = 0.00117578 Jy ! Component: 150 - total flux cleaned = 0.00130858 Jy ! Component: 200 - total flux cleaned = 0.00138794 Jy ! Total flux subtracted in 200 components = 0.00138794 Jy ! Clean residual min=-0.003359 max=0.002779 Jy/beam ! Clean residual mean=-0.000001 rms=0.000760 Jy/beam ! Combined flux in latest and established models = 0.265111 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 96 components and 0.265111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094811Jy sigma=1.206082 ! Fit after self-cal, rms=0.094802Jy sigma=1.205966 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 = 0.000626654 Jy ! Component: 100 - total flux cleaned = 0.00069817 Jy ! Component: 150 - total flux cleaned = 0.000730383 Jy ! Component: 200 - total flux cleaned = 0.000730153 Jy ! Total flux subtracted in 200 components = 0.000730153 Jy ! Clean residual min=-0.003319 max=0.002737 Jy/beam ! Clean residual mean=0.000001 rms=0.000745 Jy/beam ! Combined flux in latest and established models = 0.265841 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 103 components and 0.265841 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094773Jy sigma=1.205458 ! Fit after self-cal, rms=0.094769Jy sigma=1.205420 ! 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=0.094769Jy sigma=1.205420 ! Fit after self-cal, rms=0.094838Jy sigma=1.205093 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.382 mas, bmaj=15.16 mas, bpa=2.952 degrees ! Estimated noise=0.818607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000733952 Jy ! Component: 100 - total flux cleaned = 0.000912413 Jy ! Component: 150 - total flux cleaned = 0.000876491 Jy ! Component: 200 - total flux cleaned = 0.000819807 Jy ! Total flux subtracted in 200 components = 0.000819807 Jy ! Clean residual min=-0.003486 max=0.002915 Jy/beam ! Clean residual mean=0.000001 rms=0.000883 Jy/beam ! Combined flux in latest and established models = 0.266661 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 123 components and 0.266661 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094825Jy sigma=1.204788 ! Fit after self-cal, rms=0.094817Jy sigma=1.204643 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 = 0.000181925 Jy ! Component: 100 - total flux cleaned = 0.000182791 Jy ! Component: 150 - total flux cleaned = 0.000159535 Jy ! Component: 200 - total flux cleaned = 0.000178218 Jy ! Total flux subtracted in 200 components = 0.000178218 Jy ! Clean residual min=-0.003469 max=0.002889 Jy/beam ! Clean residual mean=0.000002 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.266839 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 139 components and 0.266839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094809Jy sigma=1.204701 ! Fit after self-cal, rms=0.094801Jy sigma=1.204638 ! 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=3.374 mas, bmaj=8.99 mas, bpa=4.448 degrees ! Estimated noise=0.654235 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 8.99 at 4.448 degrees (North through East) ! Clean map min=-0.0031249 max=0.2057 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=2.826 mas, bmaj=7.769 mas, bpa=4.167 degrees ! Estimated noise=0.837039 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.160547 Jy ! Component: 100 - total flux cleaned = 0.199046 Jy ! Component: 150 - total flux cleaned = 0.217246 Jy ! Component: 200 - total flux cleaned = 0.228818 Jy ! Total flux subtracted in 200 components = 0.228818 Jy ! Clean residual min=-0.005585 max=0.006372 Jy/beam ! Clean residual mean=-0.000043 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.228818 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.228818 Jy ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=8.99 mas, bpa=4.448 degrees ! Estimated noise=0.654235 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 = 0.0112599 Jy ! Component: 100 - total flux cleaned = 0.01865 Jy ! Component: 150 - total flux cleaned = 0.0237765 Jy ! Component: 200 - total flux cleaned = 0.0273863 Jy ! Total flux subtracted in 200 components = 0.0273863 Jy ! Clean residual min=-0.003813 max=0.003198 Jy/beam ! Clean residual mean=-0.000020 rms=0.000823 Jy/beam ! Combined flux in latest and established models = 0.256204 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 54 components and 0.256204 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=7.382 mas, bmaj=15.16 mas, bpa=2.952 degrees ! Estimated noise=0.818607 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00398118 Jy ! Component: 100 - total flux cleaned = 0.00620924 Jy ! Component: 150 - total flux cleaned = 0.00767014 Jy ! Component: 200 - total flux cleaned = 0.00866639 Jy ! Total flux subtracted in 200 components = 0.00866639 Jy ! Clean residual min=-0.003442 max=0.002801 Jy/beam ! Clean residual mean=-0.000006 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.26487 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000685814 Jy ! Component: 100 - total flux cleaned = 0.00106178 Jy ! Component: 150 - total flux cleaned = 0.00112685 Jy ! Component: 200 - total flux cleaned = 0.00117237 Jy ! Total flux subtracted in 200 components = 0.00117237 Jy ! Clean residual min=-0.003399 max=0.002847 Jy/beam ! Clean residual mean=-0.000001 rms=0.000865 Jy/beam ! Combined flux in latest and established models = 0.266043 Jy ! Adding 72 model components to the UV plane model. ! The established model now contains 119 components and 0.266043 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.374 mas, bmaj=8.99 mas, bpa=4.448 degrees ! Estimated noise=0.654235 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.73316e-05 Jy ! Component: 100 - total flux cleaned = 2.13894e-05 Jy ! Component: 150 - total flux cleaned = 9.49372e-05 Jy ! Component: 200 - total flux cleaned = 0.000139634 Jy ! Total flux subtracted in 200 components = 0.000139634 Jy ! Clean residual min=-0.003525 max=0.002537 Jy/beam ! Clean residual mean=-0.000001 rms=0.000718 Jy/beam ! Combined flux in latest and established models = 0.266182 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 131 components and 0.266182 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.094756Jy sigma=1.204179 ! Fit after self-cal, rms=0.094743Jy sigma=1.204079 wmodel J1439-1531_S_map.mod ! Writing 131 model components to file: J1439-1531_S_map.mod wobs J1439-1531_S_uvs.fits ! Writing UV FITS file: J1439-1531_S_uvs.fits wwins J1439-1531_S_map.win ! wwins: Wrote 2 windows to J1439-1531_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 = -0.00122404 Jy ! Component: 100 - total flux cleaned = -0.00127783 Jy ! Component: 150 - total flux cleaned = -0.00110268 Jy ! Component: 200 - total flux cleaned = -0.000936213 Jy ! Component: 250 - total flux cleaned = -0.00065568 Jy ! Component: 300 - total flux cleaned = -0.000307245 Jy ! Component: 350 - total flux cleaned = -0.000157211 Jy ! Component: 400 - total flux cleaned = 2.62409e-05 Jy ! Component: 450 - total flux cleaned = 0.000204681 Jy ! Component: 500 - total flux cleaned = 0.000447386 Jy ! Component: 550 - total flux cleaned = 0.000616434 Jy ! Component: 600 - total flux cleaned = 0.000947317 Jy ! Component: 650 - total flux cleaned = 0.0012381 Jy ! Component: 700 - total flux cleaned = 0.0013967 Jy ! Component: 750 - total flux cleaned = 0.00180185 Jy ! Component: 800 - total flux cleaned = 0.00201531 Jy ! Component: 850 - total flux cleaned = 0.00222469 Jy ! Component: 900 - total flux cleaned = 0.00243063 Jy ! Component: 950 - total flux cleaned = 0.00260388 Jy ! Component: 1000 - total flux cleaned = 0.00271749 Jy ! Component: 1050 - total flux cleaned = 0.00271756 Jy ! Component: 1100 - total flux cleaned = 0.00282815 Jy ! Component: 1150 - total flux cleaned = 0.00299028 Jy ! Component: 1200 - total flux cleaned = 0.00304306 Jy ! Component: 1250 - total flux cleaned = 0.00299071 Jy ! Component: 1300 - total flux cleaned = 0.00304268 Jy ! Component: 1350 - total flux cleaned = 0.00296627 Jy ! Component: 1400 - total flux cleaned = 0.00296664 Jy ! Component: 1450 - total flux cleaned = 0.00294198 Jy ! Component: 1500 - total flux cleaned = 0.00294225 Jy ! Component: 1550 - total flux cleaned = 0.00291863 Jy ! Component: 1600 - total flux cleaned = 0.00301425 Jy ! Component: 1650 - total flux cleaned = 0.00291986 Jy ! Component: 1700 - total flux cleaned = 0.00278051 Jy ! Component: 1750 - total flux cleaned = 0.00280409 Jy ! Component: 1800 - total flux cleaned = 0.00282705 Jy ! Component: 1850 - total flux cleaned = 0.00275946 Jy ! Component: 1900 - total flux cleaned = 0.0027373 Jy ! Component: 1950 - total flux cleaned = 0.00271525 Jy ! Component: 2000 - total flux cleaned = 0.00269335 Jy ! Component: 2050 - total flux cleaned = 0.00265026 Jy ! Component: 2100 - total flux cleaned = 0.00265025 Jy ! Component: 2150 - total flux cleaned = 0.00260812 Jy ! Component: 2200 - total flux cleaned = 0.00267053 Jy ! Component: 2250 - total flux cleaned = 0.00258773 Jy ! Component: 2300 - total flux cleaned = 0.00260819 Jy ! Component: 2350 - total flux cleaned = 0.00262806 Jy ! Component: 2400 - total flux cleaned = 0.00262788 Jy ! Component: 2450 - total flux cleaned = 0.00264766 Jy ! Component: 2500 - total flux cleaned = 0.0026675 Jy ! Component: 2550 - total flux cleaned = 0.00266738 Jy ! Component: 2600 - total flux cleaned = 0.00276425 Jy ! Component: 2650 - total flux cleaned = 0.00270657 Jy ! Component: 2700 - total flux cleaned = 0.00268748 Jy ! Component: 2750 - total flux cleaned = 0.00274401 Jy ! Component: 2800 - total flux cleaned = 0.00272509 Jy ! Component: 2850 - total flux cleaned = 0.00266955 Jy ! Component: 2900 - total flux cleaned = 0.00278053 Jy ! Component: 2950 - total flux cleaned = 0.0027987 Jy ! Component: 3000 - total flux cleaned = 0.00276214 Jy ! Component: 3050 - total flux cleaned = 0.00278015 Jy ! Component: 3100 - total flux cleaned = 0.00279796 Jy ! Component: 3150 - total flux cleaned = 0.0027623 Jy ! Component: 3200 - total flux cleaned = 0.00281517 Jy ! Component: 3250 - total flux cleaned = 0.00278027 Jy ! Component: 3300 - total flux cleaned = 0.00279771 Jy ! Component: 3350 - total flux cleaned = 0.00286666 Jy ! Component: 3400 - total flux cleaned = 0.00290091 Jy ! Component: 3450 - total flux cleaned = 0.00291786 Jy ! Component: 3500 - total flux cleaned = 0.00290105 Jy ! Component: 3550 - total flux cleaned = 0.00295101 Jy ! Component: 3600 - total flux cleaned = 0.00291769 Jy ! Component: 3650 - total flux cleaned = 0.00291761 Jy ! Component: 3700 - total flux cleaned = 0.00290133 Jy ! Component: 3750 - total flux cleaned = 0.0029339 Jy ! Component: 3800 - total flux cleaned = 0.00295015 Jy ! Component: 3850 - total flux cleaned = 0.002918 Jy ! Component: 3900 - total flux cleaned = 0.00291788 Jy ! Component: 3950 - total flux cleaned = 0.00294941 Jy ! Component: 4000 - total flux cleaned = 0.00293357 Jy ! Component: 4050 - total flux cleaned = 0.00290233 Jy ! Total flux subtracted in 4096 components = 0.00291798 Jy ! Clean residual min=-0.000809 max=0.000818 Jy/beam ! Clean residual mean=0.000002 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.2691 Jy keep ! Adding 246 model components to the UV plane model. ! The established model now contains 377 components and 0.2691 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1439-1531_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.374 x 8.99 at 4.448 degrees (North through East) ! Clean map min=-0.0020856 max=0.20794 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1439-1531_S_map.fits wmodel /vlbi/uf001/uva//J1439-1531_S_map.mod ! Writing 377 model components to file: /vlbi/uf001/uva//J1439-1531_S_map.mod wobs /vlbi/uf001/uva//J1439-1531_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1439-1531_S_uvs.fits wwins /vlbi/uf001/uva//J1439-1531_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J1439-1531_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.207937 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000274477 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.396001 0.396001 0.792001 1.584 3.168 6.33601 12.672 25.344 50.6881 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.207 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 757.574 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1439-1531_S_dfm.log closed on Mon Jan 14 02:59:51 2019