! Started logfile: /vlbi/uf001/uva//J1259-2310_S_dfm.log on Mon Jan 14 02:08:12 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//J1259-2310_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1259-2310_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.976023 visibilities/baseline/integration-bin. ! Found source: J1259-2310 ! ! 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 5007 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 J1259-2310_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 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 4 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.066165Jy sigma=18.461223 ! Fit after self-cal, rms=0.668115Jy sigma=11.418409 ! 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=2.496 mas, bmaj=6.753 mas, bpa=-3.063 degrees ! Estimated noise=0.74046 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 = 0.259093 Jy ! Component: 100 - total flux cleaned = 0.319419 Jy ! Total flux subtracted in 100 components = 0.319419 Jy ! Clean residual min=-0.010169 max=0.022814 Jy/beam ! Clean residual mean=-0.000072 rms=0.003247 Jy/beam ! Combined flux in latest and established models = 0.319419 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.319419 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.095624Jy sigma=1.587551 ! Fit after self-cal, rms=0.095601Jy sigma=1.587264 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0238712 Jy ! Component: 100 - total flux cleaned = 0.0364742 Jy ! Total flux subtracted in 100 components = 0.0364742 Jy ! Clean residual min=-0.008166 max=0.014413 Jy/beam ! Clean residual mean=-0.000050 rms=0.002412 Jy/beam ! Combined flux in latest and established models = 0.355893 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 17 components and 0.355893 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.089097Jy sigma=1.438042 ! Fit after self-cal, rms=0.089076Jy sigma=1.437622 ! 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=3.03 mas, bmaj=7.731 mas, bpa=-3.249 degrees ! Estimated noise=0.593743 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 (4, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0162879 Jy ! Component: 100 - total flux cleaned = 0.0251089 Jy ! Component: 150 - total flux cleaned = 0.0310167 Jy ! Component: 200 - total flux cleaned = 0.0339874 Jy ! Total flux subtracted in 200 components = 0.0339874 Jy ! Clean residual min=-0.007567 max=0.012052 Jy/beam ! Clean residual mean=-0.000052 rms=0.001982 Jy/beam ! Combined flux in latest and established models = 0.389881 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 40 components and 0.389881 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.085870Jy sigma=1.381492 ! Fit after self-cal, rms=0.085620Jy sigma=1.375302 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.03 x 7.731 at -3.249 degrees (North through East) ! Clean map min=-0.006918 max=0.3305 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.93 HN 1.20 KP 1.03 ! LA 0.96 MK 0.99 NL 1.02 OV 1.02 ! PT 1.00 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.94 HN 1.21 KP 1.03 ! LA 0.96 MK 0.95 NL 1.00 OV 0.96 ! PT 0.98 SC 0.95 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.95 HN 1.16 KP 1.03 ! LA 0.94 MK 1.05 NL 0.99 OV 1.01 ! PT 0.97 SC 0.96 ! ! ! Fit before self-cal, rms=0.085620Jy sigma=1.375302 ! Fit after self-cal, rms=0.084885Jy sigma=1.306114 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.042 mas, bmaj=7.697 mas, bpa=-2.923 degrees ! Estimated noise=0.595246 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 = -0.00227304 Jy ! Component: 100 - total flux cleaned = -0.00283772 Jy ! Component: 150 - total flux cleaned = -0.00307696 Jy ! Component: 200 - total flux cleaned = -0.00314736 Jy ! Total flux subtracted in 200 components = -0.00314736 Jy ! Clean residual min=-0.003930 max=0.005239 Jy/beam ! Clean residual mean=-0.000016 rms=0.001155 Jy/beam ! Combined flux in latest and established models = 0.386733 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 53 components and 0.386733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084656Jy sigma=1.303285 ! Fit after self-cal, rms=0.084729Jy sigma=1.303049 ! 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=0.084729Jy sigma=1.303049 ! Fit after self-cal, rms=0.084899Jy sigma=1.287705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.041 mas, bmaj=7.696 mas, bpa=-2.938 degrees ! Estimated noise=0.59476 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000534208 Jy ! Component: 100 - total flux cleaned = -0.000660869 Jy ! Component: 150 - total flux cleaned = -0.00071725 Jy ! Component: 200 - total flux cleaned = -0.000819386 Jy ! Total flux subtracted in 200 components = -0.000819386 Jy ! Clean residual min=-0.003339 max=0.004178 Jy/beam ! Clean residual mean=-0.000012 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.385914 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.385914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084790Jy sigma=1.286367 ! Fit after self-cal, rms=0.084804Jy sigma=1.286281 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 (14, -6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00440224 Jy ! Component: 100 - total flux cleaned = 0.0069117 Jy ! Component: 150 - total flux cleaned = 0.00755715 Jy ! Component: 200 - total flux cleaned = 0.00784775 Jy ! Total flux subtracted in 200 components = 0.00784775 Jy ! Clean residual min=-0.002823 max=0.002989 Jy/beam ! Clean residual mean=-0.000002 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.393762 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 89 components and 0.393762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084540Jy sigma=1.281581 ! Fit after self-cal, rms=0.084530Jy sigma=1.281364 ! 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=0.084530Jy sigma=1.281364 ! Fit after self-cal, rms=0.084842Jy sigma=1.280659 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.039 mas, bmaj=7.693 mas, bpa=-2.929 degrees ! Estimated noise=0.593427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00018493 Jy ! Component: 100 - total flux cleaned = 0.00049875 Jy ! Component: 150 - total flux cleaned = 0.000588458 Jy ! Component: 200 - total flux cleaned = 0.000629485 Jy ! Total flux subtracted in 200 components = 0.000629485 Jy ! Clean residual min=-0.002773 max=0.002881 Jy/beam ! Clean residual mean=0.000000 rms=0.000731 Jy/beam ! Combined flux in latest and established models = 0.394391 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 101 components and 0.394391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084776Jy sigma=1.279766 ! Fit after self-cal, rms=0.084776Jy sigma=1.279727 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 = -0.000140381 Jy ! Component: 100 - total flux cleaned = -0.000102165 Jy ! Component: 150 - total flux cleaned = -6.53057e-05 Jy ! Component: 200 - total flux cleaned = -3.17673e-05 Jy ! Total flux subtracted in 200 components = -3.17673e-05 Jy ! Clean residual min=-0.002748 max=0.002878 Jy/beam ! Clean residual mean=0.000000 rms=0.000720 Jy/beam ! Combined flux in latest and established models = 0.394359 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 109 components and 0.394359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084745Jy sigma=1.279290 ! Fit after self-cal, rms=0.084742Jy sigma=1.279282 ! 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=0.084742Jy sigma=1.279282 ! Fit after self-cal, rms=0.084819Jy sigma=1.279160 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.579 mas, bmaj=17.23 mas, bpa=2.405 degrees ! Estimated noise=0.76412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000322436 Jy ! Component: 100 - total flux cleaned = 0.000150873 Jy ! Component: 150 - total flux cleaned = 1.92636e-05 Jy ! Component: 200 - total flux cleaned = -6.62156e-05 Jy ! Total flux subtracted in 200 components = -6.62156e-05 Jy ! Clean residual min=-0.002754 max=0.002895 Jy/beam ! Clean residual mean=0.000003 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.394293 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.394293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084807Jy sigma=1.279222 ! Fit after self-cal, rms=0.084807Jy sigma=1.279201 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 = -0.00010951 Jy ! Component: 100 - total flux cleaned = -0.000126627 Jy ! Component: 150 - total flux cleaned = -0.000141851 Jy ! Component: 200 - total flux cleaned = -0.00012881 Jy ! Total flux subtracted in 200 components = -0.00012881 Jy ! Clean residual min=-0.002706 max=0.002839 Jy/beam ! Clean residual mean=0.000003 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.394164 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 130 components and 0.394164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084802Jy sigma=1.279210 ! Fit after self-cal, rms=0.084802Jy sigma=1.279208 ! 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=3.037 mas, bmaj=7.692 mas, bpa=-2.93 degrees ! Estimated noise=0.592797 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.037 x 7.692 at -2.93 degrees (North through East) ! Clean map min=-0.0026648 max=0.33189 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=2.498 mas, bmaj=6.719 mas, bpa=-2.731 degrees ! Estimated noise=0.739874 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.258771 Jy ! Component: 100 - total flux cleaned = 0.318848 Jy ! Component: 150 - total flux cleaned = 0.342723 Jy ! Component: 200 - total flux cleaned = 0.355196 Jy ! Total flux subtracted in 200 components = 0.355196 Jy ! Clean residual min=-0.004932 max=0.006342 Jy/beam ! Clean residual mean=-0.000028 rms=0.001335 Jy/beam ! Combined flux in latest and established models = 0.355196 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.355196 Jy ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=7.692 mas, bpa=-2.93 degrees ! Estimated noise=0.592797 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 = 0.0102133 Jy ! Component: 100 - total flux cleaned = 0.0167826 Jy ! Component: 150 - total flux cleaned = 0.0214703 Jy ! Component: 200 - total flux cleaned = 0.0250668 Jy ! Total flux subtracted in 200 components = 0.0250668 Jy ! Clean residual min=-0.002978 max=0.003166 Jy/beam ! Clean residual mean=-0.000016 rms=0.000831 Jy/beam ! Combined flux in latest and established models = 0.380262 Jy ! Adding 53 model components to the UV plane model. ! The established model now contains 63 components and 0.380262 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=7.579 mas, bmaj=17.23 mas, bpa=2.405 degrees ! Estimated noise=0.76412 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00477169 Jy ! Component: 100 - total flux cleaned = 0.0076947 Jy ! Component: 150 - total flux cleaned = 0.00959268 Jy ! Component: 200 - total flux cleaned = 0.0108637 Jy ! Total flux subtracted in 200 components = 0.0108637 Jy ! Clean residual min=-0.002653 max=0.002616 Jy/beam ! Clean residual mean=-0.000005 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.391126 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 = 0.000860197 Jy ! Component: 100 - total flux cleaned = 0.00145372 Jy ! Component: 150 - total flux cleaned = 0.00187275 Jy ! Component: 200 - total flux cleaned = 0.0020159 Jy ! Total flux subtracted in 200 components = 0.0020159 Jy ! Clean residual min=-0.002523 max=0.002747 Jy/beam ! Clean residual mean=0.000000 rms=0.000839 Jy/beam ! Combined flux in latest and established models = 0.393142 Jy ! Adding 83 model components to the UV plane model. ! The established model now contains 138 components and 0.393142 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.037 mas, bmaj=7.692 mas, bpa=-2.93 degrees ! Estimated noise=0.592797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000567202 Jy ! Component: 100 - total flux cleaned = 0.000513451 Jy ! Component: 150 - total flux cleaned = 0.00051236 Jy ! Component: 200 - total flux cleaned = 0.000549473 Jy ! Total flux subtracted in 200 components = 0.000549473 Jy ! Clean residual min=-0.002725 max=0.002977 Jy/beam ! Clean residual mean=0.000001 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.393691 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 155 components and 0.393691 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.084803Jy sigma=1.279138 ! Fit after self-cal, rms=0.084789Jy sigma=1.278996 wmodel J1259-2310_S_map.mod ! Writing 155 model components to file: J1259-2310_S_map.mod wobs J1259-2310_S_uvs.fits ! Writing UV FITS file: J1259-2310_S_uvs.fits wwins J1259-2310_S_map.win ! wwins: Wrote 3 windows to J1259-2310_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 = 0.00108785 Jy ! Component: 100 - total flux cleaned = 0.00157313 Jy ! Component: 150 - total flux cleaned = 0.00193945 Jy ! Component: 200 - total flux cleaned = 0.00250502 Jy ! Component: 250 - total flux cleaned = 0.00305054 Jy ! Component: 300 - total flux cleaned = 0.00349698 Jy ! Component: 350 - total flux cleaned = 0.00385114 Jy ! Component: 400 - total flux cleaned = 0.00411957 Jy ! Component: 450 - total flux cleaned = 0.0043818 Jy ! Component: 500 - total flux cleaned = 0.00470973 Jy ! Component: 550 - total flux cleaned = 0.00499459 Jy ! Component: 600 - total flux cleaned = 0.00530851 Jy ! Component: 650 - total flux cleaned = 0.00561643 Jy ! Component: 700 - total flux cleaned = 0.00595256 Jy ! Component: 750 - total flux cleaned = 0.0063487 Jy ! Component: 800 - total flux cleaned = 0.00667306 Jy ! Component: 850 - total flux cleaned = 0.00708763 Jy ! Component: 900 - total flux cleaned = 0.00737016 Jy ! Component: 950 - total flux cleaned = 0.00755602 Jy ! Component: 1000 - total flux cleaned = 0.00798236 Jy ! Component: 1050 - total flux cleaned = 0.0083117 Jy ! Component: 1100 - total flux cleaned = 0.00848858 Jy ! Component: 1150 - total flux cleaned = 0.00869275 Jy ! Component: 1200 - total flux cleaned = 0.00889385 Jy ! Component: 1250 - total flux cleaned = 0.00917713 Jy ! Component: 1300 - total flux cleaned = 0.00940024 Jy ! Component: 1350 - total flux cleaned = 0.00962068 Jy ! Component: 1400 - total flux cleaned = 0.00983867 Jy ! Component: 1450 - total flux cleaned = 0.0100543 Jy ! Component: 1500 - total flux cleaned = 0.0103206 Jy ! Component: 1550 - total flux cleaned = 0.0104523 Jy ! Component: 1600 - total flux cleaned = 0.0106085 Jy ! Component: 1650 - total flux cleaned = 0.0107373 Jy ! Component: 1700 - total flux cleaned = 0.0108644 Jy ! Component: 1750 - total flux cleaned = 0.0109151 Jy ! Component: 1800 - total flux cleaned = 0.0110398 Jy ! Component: 1850 - total flux cleaned = 0.0111383 Jy ! Component: 1900 - total flux cleaned = 0.0112356 Jy ! Component: 1950 - total flux cleaned = 0.011308 Jy ! Component: 2000 - total flux cleaned = 0.011404 Jy ! Component: 2050 - total flux cleaned = 0.0115462 Jy ! Component: 2100 - total flux cleaned = 0.0115932 Jy ! Component: 2150 - total flux cleaned = 0.0117328 Jy ! Component: 2200 - total flux cleaned = 0.011802 Jy ! Component: 2250 - total flux cleaned = 0.0119389 Jy ! Component: 2300 - total flux cleaned = 0.0120295 Jy ! Component: 2350 - total flux cleaned = 0.0122084 Jy ! Component: 2400 - total flux cleaned = 0.0121642 Jy ! Component: 2450 - total flux cleaned = 0.012296 Jy ! Component: 2500 - total flux cleaned = 0.0123614 Jy ! Component: 2550 - total flux cleaned = 0.0123399 Jy ! Component: 2600 - total flux cleaned = 0.0124683 Jy ! Component: 2650 - total flux cleaned = 0.0125108 Jy ! Component: 2700 - total flux cleaned = 0.0124691 Jy ! Component: 2750 - total flux cleaned = 0.0125735 Jy ! Component: 2800 - total flux cleaned = 0.0125736 Jy ! Component: 2850 - total flux cleaned = 0.0125735 Jy ! Component: 2900 - total flux cleaned = 0.0125735 Jy ! Component: 2950 - total flux cleaned = 0.0126339 Jy ! Component: 3000 - total flux cleaned = 0.0126537 Jy ! Component: 3050 - total flux cleaned = 0.0125944 Jy ! Component: 3100 - total flux cleaned = 0.0126141 Jy ! Component: 3150 - total flux cleaned = 0.0125555 Jy ! Component: 3200 - total flux cleaned = 0.012517 Jy ! Component: 3250 - total flux cleaned = 0.0124982 Jy ! Component: 3300 - total flux cleaned = 0.0124986 Jy ! Component: 3350 - total flux cleaned = 0.0125175 Jy ! Component: 3400 - total flux cleaned = 0.0125364 Jy ! Component: 3450 - total flux cleaned = 0.0125176 Jy ! Component: 3500 - total flux cleaned = 0.0124992 Jy ! Component: 3550 - total flux cleaned = 0.0125175 Jy ! Component: 3600 - total flux cleaned = 0.0124811 Jy ! Component: 3650 - total flux cleaned = 0.0124992 Jy ! Component: 3700 - total flux cleaned = 0.0125354 Jy ! Component: 3750 - total flux cleaned = 0.0125175 Jy ! Component: 3800 - total flux cleaned = 0.0124999 Jy ! Component: 3850 - total flux cleaned = 0.0125 Jy ! Component: 3900 - total flux cleaned = 0.0125528 Jy ! Component: 3950 - total flux cleaned = 0.0125878 Jy ! Component: 4000 - total flux cleaned = 0.0125188 Jy ! Component: 4050 - total flux cleaned = 0.0125702 Jy ! Total flux subtracted in 4096 components = 0.0125872 Jy ! Clean residual min=-0.001095 max=0.001069 Jy/beam ! Clean residual mean=0.000000 rms=0.000310 Jy/beam ! Combined flux in latest and established models = 0.406278 Jy keep ! Adding 262 model components to the UV plane model. ! The established model now contains 417 components and 0.406278 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1259-2310_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.037 x 7.692 at -2.93 degrees (North through East) ! Clean map min=-0.0016479 max=0.33445 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1259-2310_S_map.fits wmodel /vlbi/uf001/uva//J1259-2310_S_map.mod ! Writing 417 model components to file: /vlbi/uf001/uva//J1259-2310_S_map.mod wobs /vlbi/uf001/uva//J1259-2310_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1259-2310_S_uvs.fits wwins /vlbi/uf001/uva//J1259-2310_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1259-2310_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.33445 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000306723 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.275129 0.275129 0.550258 1.10052 2.20103 4.40206 8.80412 17.6082 35.2165 70.433 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.334 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1090.4 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1259-2310_S_dfm.log closed on Mon Jan 14 02:08:16 2019