! Started logfile: /vlbi/uf001/uva//J0009+7724_S_dfm.log on Sun Jan 13 20:26:06 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//J0009+7724_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0009+7724_S_uva.fits ! AN table 1: 156 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.95 visibilities/baseline/integration-bin. ! Found source: J0009+7724 ! ! 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 20007 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 J0009+7724_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 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 39 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.002871Jy sigma=22.488837 ! Fit after self-cal, rms=0.966506Jy sigma=21.687572 ! 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=3.041 mas, bmaj=3.523 mas, bpa=-11.34 degrees ! Estimated noise=0.383567 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 = 0.0265767 Jy ! Component: 100 - total flux cleaned = 0.032625 Jy ! Total flux subtracted in 100 components = 0.032625 Jy ! Clean residual min=-0.002304 max=0.002207 Jy/beam ! Clean residual mean=-0.000001 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.032625 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.032625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.061864Jy sigma=1.309379 ! Fit after self-cal, rms=0.060072Jy sigma=1.267295 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00427369 Jy ! Component: 100 - total flux cleaned = 0.00599048 Jy ! Total flux subtracted in 100 components = 0.00599048 Jy ! Clean residual min=-0.002373 max=0.002481 Jy/beam ! Clean residual mean=-0.000000 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.0386155 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 16 components and 0.0386155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059697Jy sigma=1.259303 ! Fit after self-cal, rms=0.059693Jy sigma=1.258880 ! 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=3.844 mas, bmaj=4.425 mas, bpa=-8.933 degrees ! Estimated noise=0.227824 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 = 0.00166587 Jy ! Component: 100 - total flux cleaned = 0.00235345 Jy ! Component: 150 - total flux cleaned = 0.00258507 Jy ! Component: 200 - total flux cleaned = 0.00263746 Jy ! Total flux subtracted in 200 components = 0.00263746 Jy ! Clean residual min=-0.001306 max=0.001977 Jy/beam ! Clean residual mean=0.000000 rms=0.000361 Jy/beam ! Combined flux in latest and established models = 0.0412529 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 26 components and 0.0412529 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059645Jy sigma=1.258092 ! Fit after self-cal, rms=0.059647Jy sigma=1.258007 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.844 x 4.425 at -8.933 degrees (North through East) ! Clean map min=-0.0012966 max=0.038185 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.92 FD 0.99 HN 1.02 KP 1.04 ! LA 0.86 MK 1.01 NL 1.13 OV 1.09 ! PT 0.98 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.98 HN 1.03 KP 1.03 ! LA 0.94 MK 1.02 NL 1.08 OV 1.15 ! PT 1.05 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.96 HN 1.05 KP 1.06 ! LA 0.98 MK 0.96 NL 1.00 OV 1.12 ! PT 1.03 SC 1.05 ! ! ! Fit before self-cal, rms=0.059647Jy sigma=1.258007 ! Fit after self-cal, rms=0.059927Jy sigma=1.255078 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.856 mas, bmaj=4.421 mas, bpa=-8.167 degrees ! Estimated noise=0.228704 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 (-15.5, 3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00158591 Jy ! Component: 100 - total flux cleaned = 0.00212319 Jy ! Component: 150 - total flux cleaned = 0.00228915 Jy ! Component: 200 - total flux cleaned = 0.00240366 Jy ! Total flux subtracted in 200 components = 0.00240366 Jy ! Clean residual min=-0.001206 max=0.001267 Jy/beam ! Clean residual mean=0.000002 rms=0.000301 Jy/beam ! Combined flux in latest and established models = 0.0436566 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 53 components and 0.0436566 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059888Jy sigma=1.253944 ! Fit after self-cal, rms=0.059932Jy sigma=1.252941 ! 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=0.059932Jy sigma=1.252941 ! Fit after self-cal, rms=0.059381Jy sigma=1.250174 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.873 mas, bmaj=4.409 mas, bpa=-7.064 degrees ! Estimated noise=0.228539 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000669528 Jy ! Component: 100 - total flux cleaned = 0.00100622 Jy ! Component: 150 - total flux cleaned = 0.00113661 Jy ! Component: 200 - total flux cleaned = 0.00125084 Jy ! Total flux subtracted in 200 components = 0.00125084 Jy ! Clean residual min=-0.001128 max=0.001253 Jy/beam ! Clean residual mean=0.000000 rms=0.000278 Jy/beam ! Combined flux in latest and established models = 0.0449074 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 70 components and 0.0449074 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059372Jy sigma=1.249933 ! Fit after self-cal, rms=0.059413Jy sigma=1.249329 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 (-46, 116.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000393886 Jy ! Component: 100 - total flux cleaned = 0.000222739 Jy ! Component: 150 - total flux cleaned = 0.000222847 Jy ! Component: 200 - total flux cleaned = 0.000280592 Jy ! Total flux subtracted in 200 components = 0.000280592 Jy ! Clean residual min=-0.001083 max=0.001139 Jy/beam ! Clean residual mean=0.000001 rms=0.000273 Jy/beam ! Combined flux in latest and established models = 0.045188 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.045188 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059386Jy sigma=1.248771 ! Fit after self-cal, rms=0.059366Jy sigma=1.248302 ! 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=0.059366Jy sigma=1.248302 ! Fit after self-cal, rms=0.059492Jy sigma=1.248090 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.879 mas, bmaj=4.401 mas, bpa=-5.891 degrees ! Estimated noise=0.228425 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000198596 Jy ! Component: 100 - total flux cleaned = 0.00024121 Jy ! Component: 150 - total flux cleaned = 0.000277829 Jy ! Component: 200 - total flux cleaned = 0.000326963 Jy ! Total flux subtracted in 200 components = 0.000326963 Jy ! Clean residual min=-0.001134 max=0.001161 Jy/beam ! Clean residual mean=0.000001 rms=0.000270 Jy/beam ! Combined flux in latest and established models = 0.045515 Jy selfcal ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 95 components and 0.045515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059478Jy sigma=1.247807 ! Fit after self-cal, rms=0.059489Jy sigma=1.247676 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 (-88.5, 0). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00108604 Jy ! Component: 100 - total flux cleaned = 0.00130527 Jy ! Component: 150 - total flux cleaned = 0.00146362 Jy ! Component: 200 - total flux cleaned = 0.0015535 Jy ! Total flux subtracted in 200 components = 0.0015535 Jy ! Clean residual min=-0.001074 max=0.001021 Jy/beam ! Clean residual mean=-0.000000 rms=0.000262 Jy/beam ! Combined flux in latest and established models = 0.0470685 Jy ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 110 components and 0.0470685 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059464Jy sigma=1.247181 ! Fit after self-cal, rms=0.059459Jy sigma=1.247064 ! 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=0.059459Jy sigma=1.247064 ! Fit after self-cal, rms=0.059424Jy sigma=1.247013 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.244 mas, bmaj=8.615 mas, bpa=-6.694 degrees ! Estimated noise=0.294168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394528 Jy ! Component: 100 - total flux cleaned = 0.00062567 Jy ! Component: 150 - total flux cleaned = 0.00075247 Jy ! Component: 200 - total flux cleaned = 0.000824729 Jy ! Total flux subtracted in 200 components = 0.000824729 Jy ! Clean residual min=-0.001172 max=0.001464 Jy/beam ! Clean residual mean=-0.000000 rms=0.000350 Jy/beam ! Combined flux in latest and established models = 0.0478932 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 133 components and 0.0478932 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059421Jy sigma=1.246938 ! Fit after self-cal, rms=0.059425Jy sigma=1.246895 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 = 7.83724e-05 Jy ! Component: 100 - total flux cleaned = 0.000176337 Jy ! Component: 150 - total flux cleaned = 0.000197733 Jy ! Component: 200 - total flux cleaned = 0.000197766 Jy ! Total flux subtracted in 200 components = 0.000197766 Jy ! Clean residual min=-0.001163 max=0.001475 Jy/beam ! Clean residual mean=0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.048091 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 142 components and 0.0480909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059423Jy sigma=1.246860 ! Fit after self-cal, rms=0.059423Jy sigma=1.246845 ! 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=3.878 mas, bmaj=4.396 mas, bpa=-5.09 degrees ! Estimated noise=0.228025 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.878 x 4.396 at -5.09 degrees (North through East) ! Clean map min=-0.0011989 max=0.038023 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=3.069 mas, bmaj=3.497 mas, bpa=-6.112 degrees ! Estimated noise=0.384524 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0290005 Jy ! Component: 100 - total flux cleaned = 0.0358427 Jy ! Component: 150 - total flux cleaned = 0.0390162 Jy ! Component: 200 - total flux cleaned = 0.0409434 Jy ! Total flux subtracted in 200 components = 0.0409434 Jy ! Clean residual min=-0.002198 max=0.002134 Jy/beam ! Clean residual mean=-0.000001 rms=0.000515 Jy/beam ! Combined flux in latest and established models = 0.0409434 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 0.0409434 Jy ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=4.396 mas, bpa=-5.09 degrees ! Estimated noise=0.228025 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 = 0.00230335 Jy ! Component: 100 - total flux cleaned = 0.00333861 Jy ! Component: 150 - total flux cleaned = 0.00411042 Jy ! Component: 200 - total flux cleaned = 0.00468253 Jy ! Total flux subtracted in 200 components = 0.00468253 Jy ! Clean residual min=-0.001140 max=0.001123 Jy/beam ! Clean residual mean=-0.000002 rms=0.000283 Jy/beam ! Combined flux in latest and established models = 0.045626 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.045626 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=8.244 mas, bmaj=8.615 mas, bpa=-6.694 degrees ! Estimated noise=0.294168 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138664 Jy ! Component: 100 - total flux cleaned = 0.00162788 Jy ! Component: 150 - total flux cleaned = 0.00184963 Jy ! Component: 200 - total flux cleaned = 0.00206019 Jy ! Total flux subtracted in 200 components = 0.00206019 Jy ! Clean residual min=-0.001191 max=0.001475 Jy/beam ! Clean residual mean=-0.000001 rms=0.000353 Jy/beam ! Combined flux in latest and established models = 0.0476862 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 = 0.000131239 Jy ! Component: 100 - total flux cleaned = 0.000202898 Jy ! Component: 150 - total flux cleaned = 0.000229819 Jy ! Component: 200 - total flux cleaned = 0.000266943 Jy ! Total flux subtracted in 200 components = 0.000266943 Jy ! Clean residual min=-0.001176 max=0.001491 Jy/beam ! Clean residual mean=-0.000000 rms=0.000348 Jy/beam ! Combined flux in latest and established models = 0.0479531 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 95 components and 0.0479531 Jy ! Inverting map ! Added new window around map position (87, -3). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00132559 Jy ! Component: 100 - total flux cleaned = 0.00189686 Jy ! Component: 150 - total flux cleaned = 0.00207878 Jy ! Component: 200 - total flux cleaned = 0.00221714 Jy ! Total flux subtracted in 200 components = 0.00221714 Jy ! Clean residual min=-0.001074 max=0.001114 Jy/beam ! Clean residual mean=-0.000003 rms=0.000325 Jy/beam ! Combined flux in latest and established models = 0.0501702 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 144 components and 0.0501702 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.878 mas, bmaj=4.396 mas, bpa=-5.09 degrees ! Estimated noise=0.228025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000496319 Jy ! Component: 100 - total flux cleaned = 0.000695703 Jy ! Component: 150 - total flux cleaned = 0.000746571 Jy ! Component: 200 - total flux cleaned = 0.000795403 Jy ! Total flux subtracted in 200 components = 0.000795403 Jy ! Clean residual min=-0.001090 max=0.001064 Jy/beam ! Clean residual mean=-0.000001 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.0509656 Jy selfcal ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 175 components and 0.0509656 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.059411Jy sigma=1.246645 ! Fit after self-cal, rms=0.059401Jy sigma=1.246448 wmodel J0009+7724_S_map.mod ! Writing 175 model components to file: J0009+7724_S_map.mod wobs J0009+7724_S_uvs.fits ! Writing UV FITS file: J0009+7724_S_uvs.fits wwins J0009+7724_S_map.win ! wwins: Wrote 5 windows to J0009+7724_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 = 0.000250621 Jy ! Component: 100 - total flux cleaned = 0.000504514 Jy ! Component: 150 - total flux cleaned = 0.00062565 Jy ! Component: 200 - total flux cleaned = 0.00069297 Jy ! Component: 250 - total flux cleaned = 0.00074196 Jy ! Component: 300 - total flux cleaned = 0.00078991 Jy ! Component: 350 - total flux cleaned = 0.000868319 Jy ! Component: 400 - total flux cleaned = 0.000914358 Jy ! Component: 450 - total flux cleaned = 0.000929441 Jy ! Component: 500 - total flux cleaned = 0.000944302 Jy ! Component: 550 - total flux cleaned = 0.000973491 Jy ! Component: 600 - total flux cleaned = 0.00100219 Jy ! Component: 650 - total flux cleaned = 0.00105866 Jy ! Component: 700 - total flux cleaned = 0.00108633 Jy ! Component: 750 - total flux cleaned = 0.00111396 Jy ! Component: 800 - total flux cleaned = 0.0011547 Jy ! Component: 850 - total flux cleaned = 0.00112785 Jy ! Component: 900 - total flux cleaned = 0.00118088 Jy ! Component: 950 - total flux cleaned = 0.00115476 Jy ! Component: 1000 - total flux cleaned = 0.00123254 Jy ! Component: 1050 - total flux cleaned = 0.00120685 Jy ! Component: 1100 - total flux cleaned = 0.00119419 Jy ! Component: 1150 - total flux cleaned = 0.00119411 Jy ! Component: 1200 - total flux cleaned = 0.0011694 Jy ! Component: 1250 - total flux cleaned = 0.00118183 Jy ! Component: 1300 - total flux cleaned = 0.00116974 Jy ! Component: 1350 - total flux cleaned = 0.0011458 Jy ! Component: 1400 - total flux cleaned = 0.00113388 Jy ! Component: 1450 - total flux cleaned = 0.0011342 Jy ! Component: 1500 - total flux cleaned = 0.0011696 Jy ! Component: 1550 - total flux cleaned = 0.00122775 Jy ! Component: 1600 - total flux cleaned = 0.00120448 Jy ! Component: 1650 - total flux cleaned = 0.00119303 Jy ! Component: 1700 - total flux cleaned = 0.00122714 Jy ! Component: 1750 - total flux cleaned = 0.0012158 Jy ! Component: 1800 - total flux cleaned = 0.00119344 Jy ! Component: 1850 - total flux cleaned = 0.00124901 Jy ! Component: 1900 - total flux cleaned = 0.00122698 Jy ! Component: 1950 - total flux cleaned = 0.00127074 Jy ! Component: 2000 - total flux cleaned = 0.00127077 Jy ! Component: 2050 - total flux cleaned = 0.00128149 Jy ! Component: 2100 - total flux cleaned = 0.00124927 Jy ! Component: 2150 - total flux cleaned = 0.00128118 Jy ! Component: 2200 - total flux cleaned = 0.00127061 Jy ! Component: 2250 - total flux cleaned = 0.00129156 Jy ! Component: 2300 - total flux cleaned = 0.00131232 Jy ! Component: 2350 - total flux cleaned = 0.00129155 Jy ! Component: 2400 - total flux cleaned = 0.00126073 Jy ! Component: 2450 - total flux cleaned = 0.00129141 Jy ! Component: 2500 - total flux cleaned = 0.00128126 Jy ! Component: 2550 - total flux cleaned = 0.00128118 Jy ! Component: 2600 - total flux cleaned = 0.0012812 Jy ! Component: 2650 - total flux cleaned = 0.00127117 Jy ! Component: 2700 - total flux cleaned = 0.00123146 Jy ! Component: 2750 - total flux cleaned = 0.0012118 Jy ! Component: 2800 - total flux cleaned = 0.00122169 Jy ! Component: 2850 - total flux cleaned = 0.00124119 Jy ! Component: 2900 - total flux cleaned = 0.00121211 Jy ! Component: 2950 - total flux cleaned = 0.00122169 Jy ! Component: 3000 - total flux cleaned = 0.00122164 Jy ! Component: 3050 - total flux cleaned = 0.00116455 Jy ! Component: 3100 - total flux cleaned = 0.0011551 Jy ! Component: 3150 - total flux cleaned = 0.00116454 Jy ! Component: 3200 - total flux cleaned = 0.00114583 Jy ! Component: 3250 - total flux cleaned = 0.00111794 Jy ! Component: 3300 - total flux cleaned = 0.00108086 Jy ! Component: 3350 - total flux cleaned = 0.00105327 Jy ! Component: 3400 - total flux cleaned = 0.00103505 Jy ! Component: 3450 - total flux cleaned = 0.00103512 Jy ! Component: 3500 - total flux cleaned = 0.00100798 Jy ! Component: 3550 - total flux cleaned = 0.00101695 Jy ! Component: 3600 - total flux cleaned = 0.000972118 Jy ! Component: 3650 - total flux cleaned = 0.000972066 Jy ! Component: 3700 - total flux cleaned = 0.000954348 Jy ! Component: 3750 - total flux cleaned = 0.000910244 Jy ! Component: 3800 - total flux cleaned = 0.000892646 Jy ! Component: 3850 - total flux cleaned = 0.000840321 Jy ! Component: 3900 - total flux cleaned = 0.000849006 Jy ! Component: 3950 - total flux cleaned = 0.000797058 Jy ! Component: 4000 - total flux cleaned = 0.000822934 Jy ! Component: 4050 - total flux cleaned = 0.000805793 Jy ! Total flux subtracted in 4096 components = 0.000737505 Jy ! Clean residual min=-0.000530 max=0.000461 Jy/beam ! Clean residual mean=-0.000000 rms=0.000153 Jy/beam ! Combined flux in latest and established models = 0.0517031 Jy keep ! Adding 307 model components to the UV plane model. ! The established model now contains 482 components and 0.0517031 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0009+7724_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.878 x 4.396 at -5.09 degrees (North through East) ! Clean map min=-0.0012382 max=0.037673 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0009+7724_S_map.fits wmodel /vlbi/uf001/uva//J0009+7724_S_map.mod ! Writing 482 model components to file: /vlbi/uf001/uva//J0009+7724_S_map.mod wobs /vlbi/uf001/uva//J0009+7724_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0009+7724_S_uvs.fits wwins /vlbi/uf001/uva//J0009+7724_S_map.win ! wwins: Wrote 6 windows to /vlbi/uf001/uva//J0009+7724_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0376725 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000152013 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.21053 1.21053 2.42106 4.84213 9.68426 19.3685 38.737 77.4741 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0004 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.037 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 247.824 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0009+7724_S_dfm.log closed on Sun Jan 13 20:26:11 2019