! Started logfile: /vlbi/uf001/uva//J2307+1450_S_dfm.log on Mon Jan 14 06:33:51 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//J2307+1450_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2307+1450_S_uva.fits ! AN table 1: 71 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.81471 visibilities/baseline/integration-bin. ! Found source: J2307+1450 ! ! 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 7809 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 J2307+1450_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 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 102 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.004218Jy sigma=21.092590 ! Fit after self-cal, rms=0.952939Jy sigma=20.010883 ! 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=2.79 mas, bmaj=6.625 mas, bpa=-5.297 degrees ! Estimated noise=0.540022 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 = 0.0375009 Jy ! Component: 100 - total flux cleaned = 0.045782 Jy ! Total flux subtracted in 100 components = 0.045782 Jy ! Clean residual min=-0.003025 max=0.003496 Jy/beam ! Clean residual mean=-0.000001 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.045782 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.045782 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063094Jy sigma=1.267865 ! Fit after self-cal, rms=0.061776Jy sigma=1.240003 ! 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=3.309 mas, bmaj=7.59 mas, bpa=-3.555 degrees ! Estimated noise=0.400885 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 = 0.00474048 Jy ! Component: 100 - total flux cleaned = 0.00700469 Jy ! Component: 150 - total flux cleaned = 0.0084297 Jy ! Component: 200 - total flux cleaned = 0.00937071 Jy ! Total flux subtracted in 200 components = 0.00937071 Jy ! Clean residual min=-0.002060 max=0.002427 Jy/beam ! Clean residual mean=0.000002 rms=0.000535 Jy/beam ! Combined flux in latest and established models = 0.0551527 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 35 components and 0.0551527 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061435Jy sigma=1.231895 ! Fit after self-cal, rms=0.061445Jy sigma=1.231715 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.309 x 7.59 at -3.555 degrees (North through East) ! Clean map min=-0.0020479 max=0.050378 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.95 HN 1.10 KP 1.00 ! LA 0.81 MK 0.97 NL 1.21 OV 1.00 ! PT 0.99 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.89 HN 0.97 KP 0.97 ! LA 0.95 MK 1.03 NL 1.08 OV 1.07 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.93 HN 1.00 KP 0.98 ! LA 0.99 MK 0.94 NL 1.12 OV 1.08 ! PT 1.05 SC 1.01 ! ! ! Fit before self-cal, rms=0.061445Jy sigma=1.231715 ! Fit after self-cal, rms=0.062152Jy sigma=1.226661 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.319 mas, bmaj=7.653 mas, bpa=-3.741 degrees ! Estimated noise=0.399805 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 = 0.000387353 Jy ! Component: 100 - total flux cleaned = 0.000412476 Jy ! Component: 150 - total flux cleaned = 0.00042489 Jy ! Component: 200 - total flux cleaned = 0.00043692 Jy ! Total flux subtracted in 200 components = 0.00043692 Jy ! Clean residual min=-0.001810 max=0.001862 Jy/beam ! Clean residual mean=0.000004 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.0555897 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.0555897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062146Jy sigma=1.226579 ! Fit after self-cal, rms=0.062257Jy sigma=1.226044 ! 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=0.062257Jy sigma=1.226044 ! Fit after self-cal, rms=0.063160Jy sigma=1.223134 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.321 mas, bmaj=7.671 mas, bpa=-3.71 degrees ! Estimated noise=0.401431 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 8.43789e-05 Jy ! Component: 100 - total flux cleaned = 0.000107949 Jy ! Component: 150 - total flux cleaned = 0.000129875 Jy ! Component: 200 - total flux cleaned = 0.000151021 Jy ! Total flux subtracted in 200 components = 0.000151021 Jy ! Clean residual min=-0.001839 max=0.001816 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0557407 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.0557407 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063156Jy sigma=1.223074 ! Fit after self-cal, rms=0.063214Jy sigma=1.222813 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.87903e-05 Jy ! Component: 100 - total flux cleaned = 3.84661e-05 Jy ! Component: 150 - total flux cleaned = 4.80892e-05 Jy ! Component: 200 - total flux cleaned = 5.74474e-05 Jy ! Total flux subtracted in 200 components = 5.74474e-05 Jy ! Clean residual min=-0.001835 max=0.001798 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0557981 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 46 components and 0.0557981 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063210Jy sigma=1.222774 ! Fit after self-cal, rms=0.063211Jy sigma=1.222770 ! 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=0.063211Jy sigma=1.222770 ! Fit after self-cal, rms=0.063510Jy sigma=1.222711 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.32 mas, bmaj=7.676 mas, bpa=-3.694 degrees ! Estimated noise=0.40202 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.70981e-05 Jy ! Component: 100 - total flux cleaned = 0.000125766 Jy ! Component: 150 - total flux cleaned = 0.0001439 Jy ! Component: 200 - total flux cleaned = 0.000161636 Jy ! Total flux subtracted in 200 components = 0.000161636 Jy ! Clean residual min=-0.001831 max=0.001815 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0559598 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 49 components and 0.0559598 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063506Jy sigma=1.222674 ! Fit after self-cal, rms=0.063519Jy sigma=1.222664 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 = 6.91087e-06 Jy ! Component: 100 - total flux cleaned = 1.58892e-05 Jy ! Component: 150 - total flux cleaned = 2.42734e-05 Jy ! Component: 200 - total flux cleaned = 2.41862e-05 Jy ! Total flux subtracted in 200 components = 2.41862e-05 Jy ! Clean residual min=-0.001827 max=0.001816 Jy/beam ! Clean residual mean=0.000004 rms=0.000448 Jy/beam ! Combined flux in latest and established models = 0.0559839 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.0559839 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063516Jy sigma=1.222632 ! Fit after self-cal, rms=0.063517Jy sigma=1.222630 ! 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=0.063517Jy sigma=1.222630 ! Fit after self-cal, rms=0.063652Jy sigma=1.222624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.348 mas, bmaj=10.84 mas, bpa=-2.214 degrees ! Estimated noise=0.4992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000240581 Jy ! Component: 100 - total flux cleaned = 0.000166711 Jy ! Component: 150 - total flux cleaned = 0.000114136 Jy ! Component: 200 - total flux cleaned = 6.37487e-05 Jy ! Total flux subtracted in 200 components = 6.37487e-05 Jy ! Clean residual min=-0.001717 max=0.001980 Jy/beam ! Clean residual mean=0.000008 rms=0.000500 Jy/beam ! Combined flux in latest and established models = 0.0560477 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 62 components and 0.0560477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063659Jy sigma=1.222702 ! Fit after self-cal, rms=0.063656Jy sigma=1.222614 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 = 2.45124e-05 Jy ! Component: 100 - total flux cleaned = -2.62241e-06 Jy ! Component: 150 - total flux cleaned = -3.1604e-05 Jy ! Component: 200 - total flux cleaned = -4.6816e-05 Jy ! Total flux subtracted in 200 components = -4.6816e-05 Jy ! Clean residual min=-0.001704 max=0.001992 Jy/beam ! Clean residual mean=0.000008 rms=0.000499 Jy/beam ! Combined flux in latest and established models = 0.0560009 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 62 components and 0.0560009 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063663Jy sigma=1.222685 ! Fit after self-cal, rms=0.063659Jy sigma=1.222626 ! 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=3.318 mas, bmaj=7.68 mas, bpa=-3.697 degrees ! Estimated noise=0.402698 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 7.68 at -3.697 degrees (North through East) ! Clean map min=-0.0018176 max=0.050411 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=2.789 mas, bmaj=6.692 mas, bpa=-5.385 degrees ! Estimated noise=0.546175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0392291 Jy ! Component: 100 - total flux cleaned = 0.0480381 Jy ! Component: 150 - total flux cleaned = 0.0513021 Jy ! Component: 200 - total flux cleaned = 0.053293 Jy ! Total flux subtracted in 200 components = 0.053293 Jy ! Clean residual min=-0.002706 max=0.002890 Jy/beam ! Clean residual mean=0.000000 rms=0.000658 Jy/beam ! Combined flux in latest and established models = 0.053293 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 11 model components to the UV plane model. ! The established model now contains 11 components and 0.053293 Jy ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.68 mas, bpa=-3.697 degrees ! Estimated noise=0.402698 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 = 0.00141551 Jy ! Component: 100 - total flux cleaned = 0.00214084 Jy ! Component: 150 - total flux cleaned = 0.00242229 Jy ! Component: 200 - total flux cleaned = 0.00249977 Jy ! Total flux subtracted in 200 components = 0.00249977 Jy ! Clean residual min=-0.001864 max=0.001852 Jy/beam ! Clean residual mean=0.000004 rms=0.000453 Jy/beam ! Combined flux in latest and established models = 0.0557928 Jy ! Adding 14 model components to the UV plane model. ! The established model now contains 25 components and 0.0557928 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=7.348 mas, bmaj=10.84 mas, bpa=-2.214 degrees ! Estimated noise=0.4992 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000266297 Jy ! Component: 100 - total flux cleaned = 0.000227392 Jy ! Component: 150 - total flux cleaned = 0.000197702 Jy ! Component: 200 - total flux cleaned = 0.000185662 Jy ! Total flux subtracted in 200 components = 0.000185662 Jy ! Clean residual min=-0.001718 max=0.002006 Jy/beam ! Clean residual mean=0.000008 rms=0.000503 Jy/beam ! Combined flux in latest and established models = 0.0559785 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 = 1.8845e-07 Jy ! Component: 100 - total flux cleaned = -8.45615e-06 Jy ! Component: 150 - total flux cleaned = -2.43584e-05 Jy ! Component: 200 - total flux cleaned = -3.93002e-05 Jy ! Total flux subtracted in 200 components = -3.93002e-05 Jy ! Clean residual min=-0.001707 max=0.002010 Jy/beam ! Clean residual mean=0.000008 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.0559392 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 45 components and 0.0559392 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.318 mas, bmaj=7.68 mas, bpa=-3.697 degrees ! Estimated noise=0.402698 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000218514 Jy ! Component: 100 - total flux cleaned = -8.88767e-05 Jy ! Component: 150 - total flux cleaned = 1.18065e-05 Jy ! Component: 200 - total flux cleaned = 2.56707e-05 Jy ! Total flux subtracted in 200 components = 2.56707e-05 Jy ! Clean residual min=-0.001849 max=0.001849 Jy/beam ! Clean residual mean=0.000004 rms=0.000449 Jy/beam ! Combined flux in latest and established models = 0.0559648 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 54 components and 0.0559648 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063661Jy sigma=1.222723 ! Fit after self-cal, rms=0.063661Jy sigma=1.222697 wmodel J2307+1450_S_map.mod ! Writing 54 model components to file: J2307+1450_S_map.mod wobs J2307+1450_S_uvs.fits ! Writing UV FITS file: J2307+1450_S_uvs.fits wwins J2307+1450_S_map.win ! wwins: Wrote 1 windows to J2307+1450_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 = 0.000478396 Jy ! Component: 100 - total flux cleaned = 0.000697713 Jy ! Component: 150 - total flux cleaned = 0.000757482 Jy ! Component: 200 - total flux cleaned = 0.000814669 Jy ! Component: 250 - total flux cleaned = 0.000926275 Jy ! Component: 300 - total flux cleaned = 0.00106091 Jy ! Component: 350 - total flux cleaned = 0.00100732 Jy ! Component: 400 - total flux cleaned = 0.00100773 Jy ! Component: 450 - total flux cleaned = 0.00115892 Jy ! Component: 500 - total flux cleaned = 0.00110863 Jy ! Component: 550 - total flux cleaned = 0.00118114 Jy ! Component: 600 - total flux cleaned = 0.00120479 Jy ! Component: 650 - total flux cleaned = 0.00125113 Jy ! Component: 700 - total flux cleaned = 0.00134288 Jy ! Component: 750 - total flux cleaned = 0.00138782 Jy ! Component: 800 - total flux cleaned = 0.00145487 Jy ! Component: 850 - total flux cleaned = 0.00156347 Jy ! Component: 900 - total flux cleaned = 0.00167011 Jy ! Component: 950 - total flux cleaned = 0.00169129 Jy ! Component: 1000 - total flux cleaned = 0.00179553 Jy ! Component: 1050 - total flux cleaned = 0.00191798 Jy ! Component: 1100 - total flux cleaned = 0.00199832 Jy ! Component: 1150 - total flux cleaned = 0.00205765 Jy ! Component: 1200 - total flux cleaned = 0.00215522 Jy ! Component: 1250 - total flux cleaned = 0.00221285 Jy ! Component: 1300 - total flux cleaned = 0.00228867 Jy ! Component: 1350 - total flux cleaned = 0.00234442 Jy ! Component: 1400 - total flux cleaned = 0.00239979 Jy ! Component: 1450 - total flux cleaned = 0.00243619 Jy ! Component: 1500 - total flux cleaned = 0.00249046 Jy ! Component: 1550 - total flux cleaned = 0.00254396 Jy ! Component: 1600 - total flux cleaned = 0.00256153 Jy ! Component: 1650 - total flux cleaned = 0.00266588 Jy ! Component: 1700 - total flux cleaned = 0.00264876 Jy ! Component: 1750 - total flux cleaned = 0.00275021 Jy ! Component: 1800 - total flux cleaned = 0.00280012 Jy ! Component: 1850 - total flux cleaned = 0.00288266 Jy ! Component: 1900 - total flux cleaned = 0.00289887 Jy ! Component: 1950 - total flux cleaned = 0.00299607 Jy ! Component: 2000 - total flux cleaned = 0.00302782 Jy ! Component: 2050 - total flux cleaned = 0.00309124 Jy ! Component: 2100 - total flux cleaned = 0.00315407 Jy ! Component: 2150 - total flux cleaned = 0.00326253 Jy ! Component: 2200 - total flux cleaned = 0.00333929 Jy ! Component: 2250 - total flux cleaned = 0.00338513 Jy ! Component: 2300 - total flux cleaned = 0.00346056 Jy ! Component: 2350 - total flux cleaned = 0.00352055 Jy ! Component: 2400 - total flux cleaned = 0.003639 Jy ! Component: 2450 - total flux cleaned = 0.00362423 Jy ! Component: 2500 - total flux cleaned = 0.00369663 Jy ! Component: 2550 - total flux cleaned = 0.00375422 Jy ! Component: 2600 - total flux cleaned = 0.00378266 Jy ! Component: 2650 - total flux cleaned = 0.00383928 Jy ! Component: 2700 - total flux cleaned = 0.0038674 Jy ! Component: 2750 - total flux cleaned = 0.00397887 Jy ! Component: 2800 - total flux cleaned = 0.00396511 Jy ! Component: 2850 - total flux cleaned = 0.00404731 Jy ! Component: 2900 - total flux cleaned = 0.00414257 Jy ! Component: 2950 - total flux cleaned = 0.00415616 Jy ! Component: 3000 - total flux cleaned = 0.00420988 Jy ! Component: 3050 - total flux cleaned = 0.00420975 Jy ! Component: 3100 - total flux cleaned = 0.00426238 Jy ! Component: 3150 - total flux cleaned = 0.00432779 Jy ! Component: 3200 - total flux cleaned = 0.00435391 Jy ! Component: 3250 - total flux cleaned = 0.00432809 Jy ! Component: 3300 - total flux cleaned = 0.0043921 Jy ! Component: 3350 - total flux cleaned = 0.00437952 Jy ! Component: 3400 - total flux cleaned = 0.0043795 Jy ! Component: 3450 - total flux cleaned = 0.00446716 Jy ! Component: 3500 - total flux cleaned = 0.00442986 Jy ! Component: 3550 - total flux cleaned = 0.00444222 Jy ! Component: 3600 - total flux cleaned = 0.00445454 Jy ! Component: 3650 - total flux cleaned = 0.00447881 Jy ! Component: 3700 - total flux cleaned = 0.00451511 Jy ! Component: 3750 - total flux cleaned = 0.00458719 Jy ! Component: 3800 - total flux cleaned = 0.00456315 Jy ! Component: 3850 - total flux cleaned = 0.00459877 Jy ! Component: 3900 - total flux cleaned = 0.00464589 Jy ! Component: 3950 - total flux cleaned = 0.00465758 Jy ! Component: 4000 - total flux cleaned = 0.00469241 Jy ! Component: 4050 - total flux cleaned = 0.00471551 Jy ! Total flux subtracted in 4096 components = 0.00479604 Jy ! Clean residual min=-0.000705 max=0.000614 Jy/beam ! Clean residual mean=0.000002 rms=0.000215 Jy/beam ! Combined flux in latest and established models = 0.0607609 Jy keep ! Adding 306 model components to the UV plane model. ! The established model now contains 360 components and 0.0607608 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2307+1450_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.318 x 7.68 at -3.697 degrees (North through East) ! Clean map min=-0.0013358 max=0.050448 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2307+1450_S_map.fits wmodel /vlbi/uf001/uva//J2307+1450_S_map.mod ! Writing 360 model components to file: /vlbi/uf001/uva//J2307+1450_S_map.mod wobs /vlbi/uf001/uva//J2307+1450_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2307+1450_S_uvs.fits wwins /vlbi/uf001/uva//J2307+1450_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J2307+1450_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0504479 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000214399 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.27497 1.27497 2.54994 5.09989 10.1998 20.3996 40.7991 81.5982 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.05 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 235.299 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2307+1450_S_dfm.log closed on Mon Jan 14 06:33:56 2019