! Started logfile: /vlbi/uf001/uva//J1153+0955_S_dfm.log on Mon Jan 14 01:32:07 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//J1153+0955_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1153+0955_S_uva.fits ! AN table 1: 54 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.606584 visibilities/baseline/integration-bin. ! Found source: J1153+0955 ! ! 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 4422 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 J1153+0955_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 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 189 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.022406Jy sigma=19.972077 ! Fit after self-cal, rms=0.761687Jy sigma=14.765938 ! 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=3.35 mas, bmaj=6.708 mas, bpa=5.55 degrees ! Estimated noise=0.774753 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 = 0.187487 Jy ! Component: 100 - total flux cleaned = 0.228381 Jy ! Total flux subtracted in 100 components = 0.228381 Jy ! Clean residual min=-0.006456 max=0.013973 Jy/beam ! Clean residual mean=-0.000007 rms=0.001951 Jy/beam ! Combined flux in latest and established models = 0.228381 Jy ! Performing phase self-cal ! Adding 2 model components to the UV plane model. ! The established model now contains 2 components and 0.228381 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068914Jy sigma=1.294162 ! Fit after self-cal, rms=0.068904Jy sigma=1.294072 ! Inverting map ! Added new window around map position (-2.5, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0136619 Jy ! Component: 100 - total flux cleaned = 0.021857 Jy ! Total flux subtracted in 100 components = 0.021857 Jy ! Clean residual min=-0.005418 max=0.007148 Jy/beam ! Clean residual mean=-0.000005 rms=0.001478 Jy/beam ! Combined flux in latest and established models = 0.250238 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 23 components and 0.250238 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065635Jy sigma=1.226701 ! Fit after self-cal, rms=0.065516Jy sigma=1.224272 ! 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=3.95 mas, bmaj=7.243 mas, bpa=3.897 degrees ! Estimated noise=0.624559 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 = 0.00854859 Jy ! Component: 100 - total flux cleaned = 0.014091 Jy ! Component: 150 - total flux cleaned = 0.0182645 Jy ! Component: 200 - total flux cleaned = 0.0214799 Jy ! Total flux subtracted in 200 components = 0.0214799 Jy ! Clean residual min=-0.004803 max=0.006994 Jy/beam ! Clean residual mean=0.000003 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.271718 Jy ! Performing phase self-cal ! Adding 51 model components to the UV plane model. ! The established model now contains 65 components and 0.271718 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064151Jy sigma=1.197179 ! Fit after self-cal, rms=0.064078Jy sigma=1.195771 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.95 x 7.243 at 3.897 degrees (North through East) ! Clean map min=-0.0046464 max=0.24057 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.98 HN 0.96 KP 0.99 ! LA 0.93 MK 1.00 NL 1.09 OV 1.00 ! PT 1.00* SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.93 HN 0.98 KP 1.00 ! LA 0.95 MK 1.00 NL 1.09 OV 0.99 ! PT 1.00* SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 1.00 KP 1.00 ! LA 0.94 MK 1.02 NL 1.11 OV 1.00 ! PT 1.00* SC 1.00 ! ! ! Fit before self-cal, rms=0.064078Jy sigma=1.195771 ! Fit after self-cal, rms=0.062665Jy sigma=1.163061 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.965 mas, bmaj=7.295 mas, bpa=3.767 degrees ! Estimated noise=0.620332 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 = 0.00246827 Jy ! Component: 100 - total flux cleaned = 0.00317961 Jy ! Component: 150 - total flux cleaned = 0.00349829 Jy ! Component: 200 - total flux cleaned = 0.00360519 Jy ! Total flux subtracted in 200 components = 0.00360519 Jy ! Clean residual min=-0.002846 max=0.003293 Jy/beam ! Clean residual mean=0.000002 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.275323 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.275323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062572Jy sigma=1.160915 ! Fit after self-cal, rms=0.062585Jy sigma=1.160605 ! 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=0.062585Jy sigma=1.160605 ! Fit after self-cal, rms=0.062184Jy sigma=1.148897 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.963 mas, bmaj=7.291 mas, bpa=3.786 degrees ! Estimated noise=0.620221 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000876037 Jy ! Component: 100 - total flux cleaned = 0.00110155 Jy ! Component: 150 - total flux cleaned = 0.00120281 Jy ! Component: 200 - total flux cleaned = 0.001269 Jy ! Total flux subtracted in 200 components = 0.001269 Jy ! Clean residual min=-0.002487 max=0.002921 Jy/beam ! Clean residual mean=0.000002 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.276592 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 88 components and 0.276592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062156Jy sigma=1.148235 ! Fit after self-cal, rms=0.062155Jy sigma=1.148147 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 (75, 89.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00267961 Jy ! Component: 100 - total flux cleaned = 0.00306999 Jy ! Component: 150 - total flux cleaned = 0.00345128 Jy ! Component: 200 - total flux cleaned = 0.00377973 Jy ! Total flux subtracted in 200 components = 0.00377973 Jy ! Clean residual min=-0.002353 max=0.002409 Jy/beam ! Clean residual mean=0.000001 rms=0.000592 Jy/beam ! Combined flux in latest and established models = 0.280372 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 112 components and 0.280372 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062007Jy sigma=1.145449 ! Fit after self-cal, rms=0.062002Jy sigma=1.145339 ! 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=0.062002Jy sigma=1.145339 ! Fit after self-cal, rms=0.061938Jy sigma=1.145294 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.965 mas, bmaj=7.294 mas, bpa=3.832 degrees ! Estimated noise=0.619225 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000764391 Jy ! Component: 100 - total flux cleaned = 0.00125175 Jy ! Component: 150 - total flux cleaned = 0.0015194 Jy ! Component: 200 - total flux cleaned = 0.00166992 Jy ! Total flux subtracted in 200 components = 0.00166992 Jy ! Clean residual min=-0.002272 max=0.002327 Jy/beam ! Clean residual mean=0.000001 rms=0.000575 Jy/beam ! Combined flux in latest and established models = 0.282042 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.282042 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061901Jy sigma=1.144574 ! Fit after self-cal, rms=0.061899Jy sigma=1.144542 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 = 0.000342354 Jy ! Component: 100 - total flux cleaned = 0.000450909 Jy ! Component: 150 - total flux cleaned = 0.000576473 Jy ! Component: 200 - total flux cleaned = 0.000624043 Jy ! Total flux subtracted in 200 components = 0.000624043 Jy ! Clean residual min=-0.002278 max=0.002295 Jy/beam ! Clean residual mean=0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.282666 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 135 components and 0.282666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061880Jy sigma=1.144141 ! Fit after self-cal, rms=0.061880Jy sigma=1.144130 ! 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=0.061880Jy sigma=1.144130 ! Fit after self-cal, rms=0.061833Jy sigma=1.144072 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.74 mas, bmaj=10.3 mas, bpa=6.791 degrees ! Estimated noise=0.749381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00103852 Jy ! Component: 100 - total flux cleaned = 0.00154078 Jy ! Component: 150 - total flux cleaned = 0.00177886 Jy ! Component: 200 - total flux cleaned = 0.00183142 Jy ! Total flux subtracted in 200 components = 0.00183142 Jy ! Clean residual min=-0.002153 max=0.002130 Jy/beam ! Clean residual mean=0.000001 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.284497 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 148 components and 0.284497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061824Jy sigma=1.143975 ! Fit after self-cal, rms=0.061823Jy sigma=1.143947 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 = 0.000273614 Jy ! Component: 100 - total flux cleaned = 0.000322893 Jy ! Component: 150 - total flux cleaned = 0.00035296 Jy ! Component: 200 - total flux cleaned = 0.000396375 Jy ! Total flux subtracted in 200 components = 0.000396375 Jy ! Clean residual min=-0.002137 max=0.002086 Jy/beam ! Clean residual mean=0.000001 rms=0.000614 Jy/beam ! Combined flux in latest and established models = 0.284894 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 154 components and 0.284894 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061820Jy sigma=1.143935 ! Fit after self-cal, rms=0.061819Jy sigma=1.143925 ! 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=3.964 mas, bmaj=7.293 mas, bpa=3.879 degrees ! Estimated noise=0.618807 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.964 x 7.293 at 3.879 degrees (North through East) ! Clean map min=-0.0022522 max=0.23895 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=3.351 mas, bmaj=6.738 mas, bpa=5.431 degrees ! Estimated noise=0.772864 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186945 Jy ! Component: 100 - total flux cleaned = 0.228182 Jy ! Component: 150 - total flux cleaned = 0.242558 Jy ! Component: 200 - total flux cleaned = 0.251253 Jy ! Total flux subtracted in 200 components = 0.251253 Jy ! Clean residual min=-0.004504 max=0.004690 Jy/beam ! Clean residual mean=-0.000003 rms=0.001052 Jy/beam ! Combined flux in latest and established models = 0.251253 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.251253 Jy ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=7.293 mas, bpa=3.879 degrees ! Estimated noise=0.618807 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 = 0.00731398 Jy ! Component: 100 - total flux cleaned = 0.0121774 Jy ! Component: 150 - total flux cleaned = 0.0157565 Jy ! Component: 200 - total flux cleaned = 0.0186779 Jy ! Total flux subtracted in 200 components = 0.0186779 Jy ! Clean residual min=-0.002649 max=0.002757 Jy/beam ! Clean residual mean=-0.000000 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.269931 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 72 components and 0.269931 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=7.74 mas, bmaj=10.3 mas, bpa=6.791 degrees ! Estimated noise=0.749381 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00380531 Jy ! Component: 100 - total flux cleaned = 0.00649422 Jy ! Component: 150 - total flux cleaned = 0.00855457 Jy ! Component: 200 - total flux cleaned = 0.0100053 Jy ! Total flux subtracted in 200 components = 0.0100053 Jy ! Clean residual min=-0.002256 max=0.002260 Jy/beam ! Clean residual mean=-0.000001 rms=0.000664 Jy/beam ! Combined flux in latest and established models = 0.279937 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 = 0.00101693 Jy ! Component: 100 - total flux cleaned = 0.00185669 Jy ! Component: 150 - total flux cleaned = 0.00241807 Jy ! Component: 200 - total flux cleaned = 0.00283284 Jy ! Total flux subtracted in 200 components = 0.00283284 Jy ! Clean residual min=-0.002057 max=0.002061 Jy/beam ! Clean residual mean=0.000000 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.282769 Jy ! Adding 80 model components to the UV plane model. ! The established model now contains 140 components and 0.282769 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.964 mas, bmaj=7.293 mas, bpa=3.879 degrees ! Estimated noise=0.618807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000259436 Jy ! Component: 100 - total flux cleaned = 0.000553106 Jy ! Component: 150 - total flux cleaned = 0.000596128 Jy ! Component: 200 - total flux cleaned = 0.000635076 Jy ! Total flux subtracted in 200 components = 0.000635076 Jy ! Clean residual min=-0.002099 max=0.002325 Jy/beam ! Clean residual mean=0.000001 rms=0.000569 Jy/beam ! Combined flux in latest and established models = 0.283404 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 160 components and 0.283404 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061869Jy sigma=1.144736 ! Fit after self-cal, rms=0.061859Jy sigma=1.144511 wmodel J1153+0955_S_map.mod ! Writing 160 model components to file: J1153+0955_S_map.mod wobs J1153+0955_S_uvs.fits ! Writing UV FITS file: J1153+0955_S_uvs.fits wwins J1153+0955_S_map.win ! wwins: Wrote 3 windows to J1153+0955_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 = 0.000694371 Jy ! Component: 100 - total flux cleaned = 0.00127892 Jy ! Component: 150 - total flux cleaned = 0.00172284 Jy ! Component: 200 - total flux cleaned = 0.0019724 Jy ! Component: 250 - total flux cleaned = 0.00207599 Jy ! Component: 300 - total flux cleaned = 0.00227624 Jy ! Component: 350 - total flux cleaned = 0.00240498 Jy ! Component: 400 - total flux cleaned = 0.00256251 Jy ! Component: 450 - total flux cleaned = 0.00268568 Jy ! Component: 500 - total flux cleaned = 0.002716 Jy ! Component: 550 - total flux cleaned = 0.00274529 Jy ! Component: 600 - total flux cleaned = 0.00283125 Jy ! Component: 650 - total flux cleaned = 0.00294459 Jy ! Component: 700 - total flux cleaned = 0.00316594 Jy ! Component: 750 - total flux cleaned = 0.00313895 Jy ! Component: 800 - total flux cleaned = 0.00324612 Jy ! Component: 850 - total flux cleaned = 0.0034299 Jy ! Component: 900 - total flux cleaned = 0.00358485 Jy ! Component: 950 - total flux cleaned = 0.00368612 Jy ! Component: 1000 - total flux cleaned = 0.00373655 Jy ! Component: 1050 - total flux cleaned = 0.00378627 Jy ! Component: 1100 - total flux cleaned = 0.00385985 Jy ! Component: 1150 - total flux cleaned = 0.00393189 Jy ! Component: 1200 - total flux cleaned = 0.00388473 Jy ! Component: 1250 - total flux cleaned = 0.00395507 Jy ! Component: 1300 - total flux cleaned = 0.00390919 Jy ! Component: 1350 - total flux cleaned = 0.00393184 Jy ! Component: 1400 - total flux cleaned = 0.00384214 Jy ! Component: 1450 - total flux cleaned = 0.00386451 Jy ! Component: 1500 - total flux cleaned = 0.0037988 Jy ! Component: 1550 - total flux cleaned = 0.00377728 Jy ! Component: 1600 - total flux cleaned = 0.00373439 Jy ! Component: 1650 - total flux cleaned = 0.00369157 Jy ! Component: 1700 - total flux cleaned = 0.00364947 Jy ! Component: 1750 - total flux cleaned = 0.00364972 Jy ! Component: 1800 - total flux cleaned = 0.00360892 Jy ! Component: 1850 - total flux cleaned = 0.00360909 Jy ! Component: 1900 - total flux cleaned = 0.0035688 Jy ! Component: 1950 - total flux cleaned = 0.00356909 Jy ! Component: 2000 - total flux cleaned = 0.00358898 Jy ! Component: 2050 - total flux cleaned = 0.00360876 Jy ! Component: 2100 - total flux cleaned = 0.00362822 Jy ! Component: 2150 - total flux cleaned = 0.00360889 Jy ! Component: 2200 - total flux cleaned = 0.00360928 Jy ! Component: 2250 - total flux cleaned = 0.00359044 Jy ! Component: 2300 - total flux cleaned = 0.00349697 Jy ! Component: 2350 - total flux cleaned = 0.00347847 Jy ! Component: 2400 - total flux cleaned = 0.00347843 Jy ! Component: 2450 - total flux cleaned = 0.00344203 Jy ! Component: 2500 - total flux cleaned = 0.00335179 Jy ! Component: 2550 - total flux cleaned = 0.00333378 Jy ! Component: 2600 - total flux cleaned = 0.00328062 Jy ! Component: 2650 - total flux cleaned = 0.00329853 Jy ! Component: 2700 - total flux cleaned = 0.00328104 Jy ! Component: 2750 - total flux cleaned = 0.0033159 Jy ! Component: 2800 - total flux cleaned = 0.00329866 Jy ! Component: 2850 - total flux cleaned = 0.0032985 Jy ! Component: 2900 - total flux cleaned = 0.00331534 Jy ! Component: 2950 - total flux cleaned = 0.00328152 Jy ! Component: 3000 - total flux cleaned = 0.00328154 Jy ! Component: 3050 - total flux cleaned = 0.00336437 Jy ! Component: 3100 - total flux cleaned = 0.00334775 Jy ! Component: 3150 - total flux cleaned = 0.00328212 Jy ! Component: 3200 - total flux cleaned = 0.00331469 Jy ! Component: 3250 - total flux cleaned = 0.00333078 Jy ! Component: 3300 - total flux cleaned = 0.00326689 Jy ! Component: 3350 - total flux cleaned = 0.00328296 Jy ! Component: 3400 - total flux cleaned = 0.00328302 Jy ! Component: 3450 - total flux cleaned = 0.00328298 Jy ! Component: 3500 - total flux cleaned = 0.00326757 Jy ! Component: 3550 - total flux cleaned = 0.00326755 Jy ! Component: 3600 - total flux cleaned = 0.00322148 Jy ! Component: 3650 - total flux cleaned = 0.00322146 Jy ! Component: 3700 - total flux cleaned = 0.00319112 Jy ! Component: 3750 - total flux cleaned = 0.00319113 Jy ! Component: 3800 - total flux cleaned = 0.00316112 Jy ! Component: 3850 - total flux cleaned = 0.00316127 Jy ! Component: 3900 - total flux cleaned = 0.00314648 Jy ! Component: 3950 - total flux cleaned = 0.00313184 Jy ! Component: 4000 - total flux cleaned = 0.00310266 Jy ! Component: 4050 - total flux cleaned = 0.00310275 Jy ! Total flux subtracted in 4096 components = 0.00308819 Jy ! Clean residual min=-0.000843 max=0.000872 Jy/beam ! Clean residual mean=-0.000003 rms=0.000272 Jy/beam ! Combined flux in latest and established models = 0.286493 Jy keep ! Adding 270 model components to the UV plane model. ! The established model now contains 430 components and 0.286493 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1153+0955_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.964 x 7.293 at 3.879 degrees (North through East) ! Clean map min=-0.0014629 max=0.23884 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1153+0955_S_map.fits wmodel /vlbi/uf001/uva//J1153+0955_S_map.mod ! Writing 430 model components to file: /vlbi/uf001/uva//J1153+0955_S_map.mod wobs /vlbi/uf001/uva//J1153+0955_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1153+0955_S_uvs.fits wwins /vlbi/uf001/uva//J1153+0955_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1153+0955_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.238837 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000269346 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.338321 0.338321 0.676643 1.35329 2.70657 5.41314 10.8263 21.6526 43.3051 86.6103 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.238 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 886.73 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1153+0955_S_dfm.log closed on Mon Jan 14 01:32:12 2019