! Started logfile: /vlbi/uf001/uva//J0106-0315_S_dfm.log on Sun Jan 13 20:51:12 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//J0106-0315_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0106-0315_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.826984 visibilities/baseline/integration-bin. ! Found source: J0106-0315 ! ! 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 4689 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 J0106-0315_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 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 94 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.040656Jy sigma=18.776193 ! Fit after self-cal, rms=0.585524Jy sigma=10.270938 ! 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=2.724 mas, bmaj=6.812 mas, bpa=-1.17 degrees ! Estimated noise=0.744625 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 = 0.329146 Jy ! Component: 100 - total flux cleaned = 0.401342 Jy ! Total flux subtracted in 100 components = 0.401342 Jy ! Clean residual min=-0.016413 max=0.045029 Jy/beam ! Clean residual mean=0.000035 rms=0.004947 Jy/beam ! Combined flux in latest and established models = 0.401342 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.401342 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.114617Jy sigma=1.923938 ! Fit after self-cal, rms=0.114618Jy sigma=1.923885 ! Inverting map ! Added new window around map position (3, -9). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0376874 Jy ! Component: 100 - total flux cleaned = 0.057037 Jy ! Total flux subtracted in 100 components = 0.057037 Jy ! Clean residual min=-0.014608 max=0.031513 Jy/beam ! Clean residual mean=0.000024 rms=0.003919 Jy/beam ! Combined flux in latest and established models = 0.45838 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 21 components and 0.45838 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099303Jy sigma=1.656052 ! Fit after self-cal, rms=0.098301Jy sigma=1.634315 ! Inverting map ! Added new window around map position (-3, 9.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0221258 Jy ! Component: 100 - total flux cleaned = 0.0341315 Jy ! Total flux subtracted in 100 components = 0.0341315 Jy ! Clean residual min=-0.012290 max=0.018263 Jy/beam ! Clean residual mean=0.000018 rms=0.003429 Jy/beam ! Combined flux in latest and established models = 0.492511 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 30 components and 0.492511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.092199Jy sigma=1.541239 ! Fit after self-cal, rms=0.092075Jy sigma=1.538938 ! 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=3.193 mas, bmaj=7.635 mas, bpa=-1.954 degrees ! Estimated noise=0.637378 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 (-4.5, -11). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0165845 Jy ! Component: 100 - total flux cleaned = 0.0208997 Jy ! Component: 150 - total flux cleaned = 0.023912 Jy ! Component: 200 - total flux cleaned = 0.0259186 Jy ! Total flux subtracted in 200 components = 0.0259186 Jy ! Clean residual min=-0.013034 max=0.013808 Jy/beam ! Clean residual mean=0.000018 rms=0.003119 Jy/beam ! Combined flux in latest and established models = 0.51843 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 55 components and 0.51843 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087903Jy sigma=1.470705 ! Fit after self-cal, rms=0.087653Jy sigma=1.465881 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.193 x 7.635 at -1.954 degrees (North through East) ! Clean map min=-0.012345 max=0.39925 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.95 HN 0.99 KP 1.03 ! LA 0.98 MK 1.03 NL 1.03 OV 0.98 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.43 FD 0.93 HN 0.99 KP 1.02 ! LA 0.97 MK 1.01 NL 1.06 OV 0.97 ! PT 1.02 SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.25 FD 0.92 HN 0.98 KP 1.03 ! LA 0.96 MK 1.02 NL 1.02 OV 0.94 ! PT 0.99 SC 1.00 ! ! ! Fit before self-cal, rms=0.087653Jy sigma=1.465881 ! Fit after self-cal, rms=0.087400Jy sigma=1.326623 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.2 mas, bmaj=7.768 mas, bpa=-2.089 degrees ! Estimated noise=0.649792 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 = -0.00509682 Jy ! Component: 100 - total flux cleaned = -0.00709664 Jy ! Component: 150 - total flux cleaned = -0.0082332 Jy ! Component: 200 - total flux cleaned = -0.0090117 Jy ! Total flux subtracted in 200 components = -0.0090117 Jy ! Clean residual min=-0.009310 max=0.009897 Jy/beam ! Clean residual mean=0.000001 rms=0.002361 Jy/beam ! Combined flux in latest and established models = 0.509418 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.509418 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.086802Jy sigma=1.315007 ! Fit after self-cal, rms=0.086824Jy sigma=1.314464 ! 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=0.086824Jy sigma=1.314464 ! Fit after self-cal, rms=0.079382Jy sigma=1.176486 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.195 mas, bmaj=7.783 mas, bpa=-2.069 degrees ! Estimated noise=0.652338 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00360802 Jy ! Component: 100 - total flux cleaned = -0.00485006 Jy ! Component: 150 - total flux cleaned = -0.00555518 Jy ! Component: 200 - total flux cleaned = -0.00602702 Jy ! Total flux subtracted in 200 components = -0.00602702 Jy ! Clean residual min=-0.005710 max=0.005770 Jy/beam ! Clean residual mean=0.000007 rms=0.001328 Jy/beam ! Combined flux in latest and established models = 0.503391 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 103 components and 0.503391 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078734Jy sigma=1.163439 ! Fit after self-cal, rms=0.078729Jy sigma=1.162925 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 (-73.5, 111.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00285579 Jy ! Component: 100 - total flux cleaned = 0.00234377 Jy ! Component: 150 - total flux cleaned = 0.0021246 Jy ! Component: 200 - total flux cleaned = 0.00202947 Jy ! Total flux subtracted in 200 components = 0.00202947 Jy ! Clean residual min=-0.005236 max=0.004368 Jy/beam ! Clean residual mean=0.000006 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.505421 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 131 components and 0.505421 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078248Jy sigma=1.154407 ! Fit after self-cal, rms=0.078212Jy sigma=1.153972 ! 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=0.078212Jy sigma=1.153972 ! Fit after self-cal, rms=0.079302Jy sigma=1.142373 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.194 mas, bmaj=7.79 mas, bpa=-2.045 degrees ! Estimated noise=0.651421 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00344532 Jy ! Component: 100 - total flux cleaned = -0.00400019 Jy ! Component: 150 - total flux cleaned = -0.00416619 Jy ! Component: 200 - total flux cleaned = -0.00416409 Jy ! Total flux subtracted in 200 components = -0.00416409 Jy ! Clean residual min=-0.004535 max=0.004276 Jy/beam ! Clean residual mean=0.000009 rms=0.001042 Jy/beam ! Combined flux in latest and established models = 0.501257 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 148 components and 0.501257 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079041Jy sigma=1.138414 ! Fit after self-cal, rms=0.079029Jy sigma=1.138158 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 = -0.000615159 Jy ! Component: 100 - total flux cleaned = -0.00061869 Jy ! Component: 150 - total flux cleaned = -0.000678941 Jy ! Component: 200 - total flux cleaned = -0.000845679 Jy ! Total flux subtracted in 200 components = -0.000845679 Jy ! Clean residual min=-0.004344 max=0.004186 Jy/beam ! Clean residual mean=0.000009 rms=0.001014 Jy/beam ! Combined flux in latest and established models = 0.500411 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 157 components and 0.500411 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078922Jy sigma=1.136406 ! Fit after self-cal, rms=0.078912Jy sigma=1.136331 ! 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=0.078912Jy sigma=1.136331 ! Fit after self-cal, rms=0.079374Jy sigma=1.135103 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.835 mas, bmaj=13.2 mas, bpa=2.103 degrees ! Estimated noise=0.83863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00276488 Jy ! Component: 100 - total flux cleaned = -0.00341975 Jy ! Component: 150 - total flux cleaned = -0.00388727 Jy ! Component: 200 - total flux cleaned = -0.00422302 Jy ! Total flux subtracted in 200 components = -0.00422302 Jy ! Clean residual min=-0.005222 max=0.004761 Jy/beam ! Clean residual mean=0.000014 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.496188 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 173 components and 0.496188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079243Jy sigma=1.133326 ! Fit after self-cal, rms=0.079226Jy sigma=1.133129 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 = -0.000504064 Jy ! Component: 100 - total flux cleaned = -0.0007883 Jy ! Component: 150 - total flux cleaned = -0.00094214 Jy ! Component: 200 - total flux cleaned = -0.000989509 Jy ! Total flux subtracted in 200 components = -0.000989509 Jy ! Clean residual min=-0.004951 max=0.004642 Jy/beam ! Clean residual mean=0.000014 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.495198 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 184 components and 0.495198 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079191Jy sigma=1.132944 ! Fit after self-cal, rms=0.079184Jy sigma=1.132901 ! 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=3.192 mas, bmaj=7.799 mas, bpa=-2.043 degrees ! Estimated noise=0.65107 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.192 x 7.799 at -2.043 degrees (North through East) ! Clean map min=-0.0047528 max=0.41229 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=2.717 mas, bmaj=6.929 mas, bpa=-1.296 degrees ! Estimated noise=0.764468 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.337875 Jy ! Component: 100 - total flux cleaned = 0.412709 Jy ! Component: 150 - total flux cleaned = 0.43893 Jy ! Component: 200 - total flux cleaned = 0.453501 Jy ! Total flux subtracted in 200 components = 0.453501 Jy ! Clean residual min=-0.006611 max=0.007756 Jy/beam ! Clean residual mean=0.000017 rms=0.001639 Jy/beam ! Combined flux in latest and established models = 0.453501 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.453501 Jy ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=7.799 mas, bpa=-2.043 degrees ! Estimated noise=0.65107 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 = 0.0128229 Jy ! Component: 100 - total flux cleaned = 0.0212591 Jy ! Component: 150 - total flux cleaned = 0.0274135 Jy ! Component: 200 - total flux cleaned = 0.0320063 Jy ! Total flux subtracted in 200 components = 0.0320063 Jy ! Clean residual min=-0.004602 max=0.004581 Jy/beam ! Clean residual mean=0.000016 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.485508 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 70 components and 0.485508 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=7.835 mas, bmaj=13.2 mas, bpa=2.103 degrees ! Estimated noise=0.83863 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00602636 Jy ! Component: 100 - total flux cleaned = 0.0083629 Jy ! Component: 150 - total flux cleaned = 0.00928429 Jy ! Component: 200 - total flux cleaned = 0.00994825 Jy ! Total flux subtracted in 200 components = 0.00994825 Jy ! Clean residual min=-0.005096 max=0.004946 Jy/beam ! Clean residual mean=0.000021 rms=0.001357 Jy/beam ! Combined flux in latest and established models = 0.495456 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 = 0.000658348 Jy ! Component: 100 - total flux cleaned = 0.00106115 Jy ! Component: 150 - total flux cleaned = 0.00127594 Jy ! Component: 200 - total flux cleaned = 0.00127319 Jy ! Total flux subtracted in 200 components = 0.00127319 Jy ! Clean residual min=-0.004976 max=0.004935 Jy/beam ! Clean residual mean=0.000019 rms=0.001299 Jy/beam ! Combined flux in latest and established models = 0.496729 Jy ! Adding 71 model components to the UV plane model. ! The established model now contains 135 components and 0.496729 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.192 mas, bmaj=7.799 mas, bpa=-2.043 degrees ! Estimated noise=0.65107 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000224898 Jy ! Component: 100 - total flux cleaned = -0.000390166 Jy ! Component: 150 - total flux cleaned = -0.000464016 Jy ! Component: 200 - total flux cleaned = -0.00040346 Jy ! Total flux subtracted in 200 components = -0.00040346 Jy ! Clean residual min=-0.003799 max=0.003884 Jy/beam ! Clean residual mean=0.000008 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.496326 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 154 components and 0.496326 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079258Jy sigma=1.134197 ! Fit after self-cal, rms=0.079224Jy sigma=1.133715 wmodel J0106-0315_S_map.mod ! Writing 154 model components to file: J0106-0315_S_map.mod wobs J0106-0315_S_uvs.fits ! Writing UV FITS file: J0106-0315_S_uvs.fits wwins J0106-0315_S_map.win ! wwins: Wrote 5 windows to J0106-0315_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 = 0.000224559 Jy ! Component: 100 - total flux cleaned = 0.000164919 Jy ! Component: 150 - total flux cleaned = -0.00014375 Jy ! Component: 200 - total flux cleaned = -0.000262879 Jy ! Component: 250 - total flux cleaned = -0.000378965 Jy ! Component: 300 - total flux cleaned = -0.00038134 Jy ! Component: 350 - total flux cleaned = -0.00027434 Jy ! Component: 400 - total flux cleaned = 0.000192577 Jy ! Component: 450 - total flux cleaned = 0.000545825 Jy ! Component: 500 - total flux cleaned = 0.000842044 Jy ! Component: 550 - total flux cleaned = 0.0011796 Jy ! Component: 600 - total flux cleaned = 0.00146223 Jy ! Component: 650 - total flux cleaned = 0.00169245 Jy ! Component: 700 - total flux cleaned = 0.00205324 Jy ! Component: 750 - total flux cleaned = 0.00223148 Jy ! Component: 800 - total flux cleaned = 0.00253523 Jy ! Component: 850 - total flux cleaned = 0.00287527 Jy ! Component: 900 - total flux cleaned = 0.00308466 Jy ! Component: 950 - total flux cleaned = 0.00337324 Jy ! Component: 1000 - total flux cleaned = 0.00361645 Jy ! Component: 1050 - total flux cleaned = 0.00377533 Jy ! Component: 1100 - total flux cleaned = 0.0038539 Jy ! Component: 1150 - total flux cleaned = 0.00393128 Jy ! Component: 1200 - total flux cleaned = 0.00408299 Jy ! Component: 1250 - total flux cleaned = 0.00404537 Jy ! Component: 1300 - total flux cleaned = 0.00408252 Jy ! Component: 1350 - total flux cleaned = 0.00408251 Jy ! Component: 1400 - total flux cleaned = 0.00404682 Jy ! Component: 1450 - total flux cleaned = 0.00408253 Jy ! Component: 1500 - total flux cleaned = 0.00415192 Jy ! Component: 1550 - total flux cleaned = 0.00422001 Jy ! Component: 1600 - total flux cleaned = 0.00421945 Jy ! Component: 1650 - total flux cleaned = 0.00425223 Jy ! Component: 1700 - total flux cleaned = 0.00425181 Jy ! Component: 1750 - total flux cleaned = 0.0042518 Jy ! Component: 1800 - total flux cleaned = 0.00425217 Jy ! Component: 1850 - total flux cleaned = 0.00418907 Jy ! Component: 1900 - total flux cleaned = 0.00431441 Jy ! Component: 1950 - total flux cleaned = 0.00425208 Jy ! Component: 2000 - total flux cleaned = 0.00434405 Jy ! Component: 2050 - total flux cleaned = 0.00431411 Jy ! Component: 2100 - total flux cleaned = 0.00431387 Jy ! Component: 2150 - total flux cleaned = 0.00431426 Jy ! Component: 2200 - total flux cleaned = 0.00431366 Jy ! Component: 2250 - total flux cleaned = 0.00428479 Jy ! Component: 2300 - total flux cleaned = 0.00434183 Jy ! Component: 2350 - total flux cleaned = 0.00439836 Jy ! Component: 2400 - total flux cleaned = 0.00434245 Jy ! Component: 2450 - total flux cleaned = 0.00428699 Jy ! Component: 2500 - total flux cleaned = 0.00434146 Jy ! Component: 2550 - total flux cleaned = 0.00431474 Jy ! Component: 2600 - total flux cleaned = 0.00436784 Jy ! Component: 2650 - total flux cleaned = 0.00428812 Jy ! Component: 2700 - total flux cleaned = 0.0042884 Jy ! Component: 2750 - total flux cleaned = 0.00426274 Jy ! Component: 2800 - total flux cleaned = 0.00436584 Jy ! Component: 2850 - total flux cleaned = 0.00426377 Jy ! Component: 2900 - total flux cleaned = 0.00436446 Jy ! Component: 2950 - total flux cleaned = 0.00423936 Jy ! Component: 3000 - total flux cleaned = 0.00428916 Jy ! Component: 3050 - total flux cleaned = 0.00428926 Jy ! Component: 3100 - total flux cleaned = 0.0040947 Jy ! Component: 3150 - total flux cleaned = 0.0042156 Jy ! Component: 3200 - total flux cleaned = 0.00419176 Jy ! Component: 3250 - total flux cleaned = 0.00416829 Jy ! Component: 3300 - total flux cleaned = 0.00428605 Jy ! Component: 3350 - total flux cleaned = 0.00416967 Jy ! Component: 3400 - total flux cleaned = 0.00428538 Jy ! Component: 3450 - total flux cleaned = 0.00423933 Jy ! Component: 3500 - total flux cleaned = 0.00426194 Jy ! Component: 3550 - total flux cleaned = 0.00437462 Jy ! Component: 3600 - total flux cleaned = 0.00424051 Jy ! Component: 3650 - total flux cleaned = 0.00432902 Jy ! Component: 3700 - total flux cleaned = 0.00432908 Jy ! Component: 3750 - total flux cleaned = 0.00430754 Jy ! Component: 3800 - total flux cleaned = 0.00443714 Jy ! Component: 3850 - total flux cleaned = 0.0044587 Jy ! Component: 3900 - total flux cleaned = 0.00445845 Jy ! Component: 3950 - total flux cleaned = 0.00450074 Jy ! Component: 4000 - total flux cleaned = 0.00458486 Jy ! Component: 4050 - total flux cleaned = 0.0046054 Jy ! Total flux subtracted in 4096 components = 0.004688 Jy ! Clean residual min=-0.001553 max=0.001546 Jy/beam ! Clean residual mean=0.000003 rms=0.000393 Jy/beam ! Combined flux in latest and established models = 0.501014 Jy keep ! Adding 310 model components to the UV plane model. ! The established model now contains 464 components and 0.501014 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0106-0315_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.192 x 7.799 at -2.043 degrees (North through East) ! Clean map min=-0.002862 max=0.41555 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0106-0315_S_map.fits wmodel /vlbi/uf001/uva//J0106-0315_S_map.mod ! Writing 464 model components to file: /vlbi/uf001/uva//J0106-0315_S_map.mod wobs /vlbi/uf001/uva//J0106-0315_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0106-0315_S_uvs.fits wwins /vlbi/uf001/uva//J0106-0315_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0106-0315_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.415555 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000390401 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.281841 0.281841 0.563682 1.12736 2.25473 4.50946 9.01891 18.0378 36.0757 72.1513 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0011 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.415 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1064.43 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0106-0315_S_dfm.log closed on Sun Jan 13 20:51:16 2019