! Started logfile: /vlbi/uf001/uva//J1505+0326_S_dfm.log on Mon Jan 14 03:10:32 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//J1505+0326_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1505+0326_S_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.824074 visibilities/baseline/integration-bin. ! Found source: J1505+0326 ! ! 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 1335 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 J1505+0326_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 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.096130Jy sigma=20.708520 ! Fit after self-cal, rms=0.566603Jy sigma=10.780057 ! 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=2.709 mas, bmaj=6.951 mas, bpa=-4.752 degrees ! Estimated noise=1.19284 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 = 0.332866 Jy ! Component: 100 - total flux cleaned = 0.406934 Jy ! Total flux subtracted in 100 components = 0.406934 Jy ! Clean residual min=-0.011026 max=0.025227 Jy/beam ! Clean residual mean=0.000002 rms=0.002861 Jy/beam ! Combined flux in latest and established models = 0.406934 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.406934 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076233Jy sigma=1.425932 ! Fit after self-cal, rms=0.076224Jy sigma=1.425693 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0262922 Jy ! Component: 100 - total flux cleaned = 0.0392747 Jy ! Total flux subtracted in 100 components = 0.0392747 Jy ! Clean residual min=-0.009066 max=0.010915 Jy/beam ! Clean residual mean=0.000004 rms=0.002100 Jy/beam ! Combined flux in latest and established models = 0.446209 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 26 components and 0.446209 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.064291Jy sigma=1.201571 ! Fit after self-cal, rms=0.064243Jy sigma=1.200786 ! 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=3.166 mas, bmaj=7.58 mas, bpa=-2.474 degrees ! Estimated noise=1.03226 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 (-7, -2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0141369 Jy ! Component: 100 - total flux cleaned = 0.0235648 Jy ! Component: 150 - total flux cleaned = 0.030321 Jy ! Component: 200 - total flux cleaned = 0.0351302 Jy ! Total flux subtracted in 200 components = 0.0351302 Jy ! Clean residual min=-0.006930 max=0.009459 Jy/beam ! Clean residual mean=0.000007 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.481339 Jy ! Performing phase self-cal ! Adding 42 model components to the UV plane model. ! The established model now contains 63 components and 0.481339 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.060449Jy sigma=1.125183 ! Fit after self-cal, rms=0.060255Jy sigma=1.121386 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.166 x 7.58 at -2.474 degrees (North through East) ! Clean map min=-0.0068903 max=0.43167 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 0.99 KP 1.02 ! LA 0.92 MK 1.01 NL 1.04 OV 0.99 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 1.00 KP 1.02 ! LA 0.93 MK 1.01 NL 1.06 OV 1.00 ! PT 1.00 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.96 HN 0.99 KP 1.01 ! LA 0.96 MK 1.02 NL 1.08 OV 0.99 ! PT 1.02 SC 1.01 ! ! ! Fit before self-cal, rms=0.060255Jy sigma=1.121386 ! Fit after self-cal, rms=0.055991Jy sigma=1.042367 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.181 mas, bmaj=7.633 mas, bpa=-2.413 degrees ! Estimated noise=1.02966 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 = -0.0020471 Jy ! Component: 100 - total flux cleaned = -0.0025119 Jy ! Component: 150 - total flux cleaned = -0.0031024 Jy ! Component: 200 - total flux cleaned = -0.0032266 Jy ! Total flux subtracted in 200 components = -0.0032266 Jy ! Clean residual min=-0.004938 max=0.005760 Jy/beam ! Clean residual mean=-0.000004 rms=0.001218 Jy/beam ! Combined flux in latest and established models = 0.478112 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 81 components and 0.478112 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.055687Jy sigma=1.037182 ! Fit after self-cal, rms=0.055679Jy sigma=1.036883 ! 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=0.055679Jy sigma=1.036883 ! Fit after self-cal, rms=0.053860Jy sigma=0.991712 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=7.63 mas, bpa=-2.433 degrees ! Estimated noise=1.03027 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000127532 Jy ! Component: 100 - total flux cleaned = -0.000354239 Jy ! Component: 150 - total flux cleaned = -0.000494677 Jy ! Component: 200 - total flux cleaned = -0.000535565 Jy ! Total flux subtracted in 200 components = -0.000535565 Jy ! Clean residual min=-0.004311 max=0.003940 Jy/beam ! Clean residual mean=-0.000004 rms=0.000990 Jy/beam ! Combined flux in latest and established models = 0.477577 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 99 components and 0.477577 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053754Jy sigma=0.990070 ! Fit after self-cal, rms=0.053747Jy sigma=0.989928 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 = -7.60839e-05 Jy ! Component: 100 - total flux cleaned = -0.000183128 Jy ! Component: 150 - total flux cleaned = -0.000247642 Jy ! Component: 200 - total flux cleaned = -0.000247821 Jy ! Total flux subtracted in 200 components = -0.000247821 Jy ! Clean residual min=-0.004200 max=0.003870 Jy/beam ! Clean residual mean=-0.000004 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.477329 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 107 components and 0.477329 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053701Jy sigma=0.989238 ! Fit after self-cal, rms=0.053699Jy sigma=0.989179 ! 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=0.053699Jy sigma=0.989179 ! Fit after self-cal, rms=0.053577Jy sigma=0.985098 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=7.631 mas, bpa=-2.451 degrees ! Estimated noise=1.02977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000630169 Jy ! Component: 100 - total flux cleaned = -0.000701221 Jy ! Component: 150 - total flux cleaned = -0.000762289 Jy ! Component: 200 - total flux cleaned = -0.00070833 Jy ! Total flux subtracted in 200 components = -0.00070833 Jy ! Clean residual min=-0.004048 max=0.003959 Jy/beam ! Clean residual mean=-0.000004 rms=0.000960 Jy/beam ! Combined flux in latest and established models = 0.47662 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 122 components and 0.476621 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053530Jy sigma=0.984381 ! Fit after self-cal, rms=0.053525Jy sigma=0.984290 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 = -0.00010532 Jy ! Component: 100 - total flux cleaned = -0.000135369 Jy ! Component: 150 - total flux cleaned = -0.000111336 Jy ! Component: 200 - total flux cleaned = -8.90231e-05 Jy ! Total flux subtracted in 200 components = -8.90231e-05 Jy ! Clean residual min=-0.003975 max=0.003931 Jy/beam ! Clean residual mean=-0.000004 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.476532 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 134 components and 0.476532 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053500Jy sigma=0.983890 ! Fit after self-cal, rms=0.053498Jy sigma=0.983848 ! 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=0.053498Jy sigma=0.983848 ! Fit after self-cal, rms=0.053517Jy sigma=0.983684 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.382 mas, bmaj=11.8 mas, bpa=0.4423 degrees ! Estimated noise=1.32977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00040726 Jy ! Component: 100 - total flux cleaned = 0.000513872 Jy ! Component: 150 - total flux cleaned = 0.000637608 Jy ! Component: 200 - total flux cleaned = 0.000719604 Jy ! Total flux subtracted in 200 components = 0.000719604 Jy ! Clean residual min=-0.004775 max=0.004402 Jy/beam ! Clean residual mean=-0.000009 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.477251 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 146 components and 0.477251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053523Jy sigma=0.983597 ! Fit after self-cal, rms=0.053518Jy sigma=0.983549 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 = 8.5091e-05 Jy ! Component: 100 - total flux cleaned = 0.000133917 Jy ! Component: 150 - total flux cleaned = 0.000224879 Jy ! Component: 200 - total flux cleaned = 0.000310265 Jy ! Total flux subtracted in 200 components = 0.000310265 Jy ! Clean residual min=-0.004735 max=0.004365 Jy/beam ! Clean residual mean=-0.000009 rms=0.001233 Jy/beam ! Combined flux in latest and established models = 0.477561 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 158 components and 0.477561 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053527Jy sigma=0.983669 ! Fit after self-cal, rms=0.053526Jy sigma=0.983654 ! 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=3.179 mas, bmaj=7.633 mas, bpa=-2.456 degrees ! Estimated noise=1.02986 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.179 x 7.633 at -2.456 degrees (North through East) ! Clean map min=-0.0038109 max=0.42969 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=2.719 mas, bmaj=6.991 mas, bpa=-4.7 degrees ! Estimated noise=1.19191 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.332573 Jy ! Component: 100 - total flux cleaned = 0.406367 Jy ! Component: 150 - total flux cleaned = 0.431943 Jy ! Component: 200 - total flux cleaned = 0.444358 Jy ! Total flux subtracted in 200 components = 0.444358 Jy ! Clean residual min=-0.005223 max=0.006822 Jy/beam ! Clean residual mean=-0.000000 rms=0.001376 Jy/beam ! Combined flux in latest and established models = 0.444358 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.444358 Jy ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=7.633 mas, bpa=-2.456 degrees ! Estimated noise=1.02986 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 = 0.0106959 Jy ! Component: 100 - total flux cleaned = 0.0172593 Jy ! Component: 150 - total flux cleaned = 0.0218811 Jy ! Component: 200 - total flux cleaned = 0.0248951 Jy ! Total flux subtracted in 200 components = 0.0248951 Jy ! Clean residual min=-0.004246 max=0.004364 Jy/beam ! Clean residual mean=-0.000002 rms=0.001011 Jy/beam ! Combined flux in latest and established models = 0.469253 Jy ! Adding 51 model components to the UV plane model. ! The established model now contains 63 components and 0.469253 Jy ! Inverting map ! Added new window around map position (-81, 56.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00163825 Jy ! Component: 100 - total flux cleaned = 0.00277243 Jy ! Component: 150 - total flux cleaned = 0.00370538 Jy ! Component: 200 - total flux cleaned = 0.00442141 Jy ! Total flux subtracted in 200 components = 0.00442141 Jy ! Clean residual min=-0.004081 max=0.003726 Jy/beam ! Clean residual mean=-0.000003 rms=0.000956 Jy/beam ! Combined flux in latest and established models = 0.473674 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 97 components and 0.473674 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=7.382 mas, bmaj=11.8 mas, bpa=0.4423 degrees ! Estimated noise=1.32977 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211645 Jy ! Component: 100 - total flux cleaned = 0.00218085 Jy ! Component: 150 - total flux cleaned = 0.0021842 Jy ! Component: 200 - total flux cleaned = 0.00222786 Jy ! Total flux subtracted in 200 components = 0.00222786 Jy ! Clean residual min=-0.004574 max=0.004146 Jy/beam ! Clean residual mean=-0.000009 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.475902 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 = 3.98167e-05 Jy ! Component: 100 - total flux cleaned = 0.000111595 Jy ! Component: 150 - total flux cleaned = 0.000210344 Jy ! Component: 200 - total flux cleaned = 0.000270496 Jy ! Total flux subtracted in 200 components = 0.000270496 Jy ! Clean residual min=-0.004478 max=0.004031 Jy/beam ! Clean residual mean=-0.000009 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.476173 Jy ! Adding 55 model components to the UV plane model. ! The established model now contains 140 components and 0.476172 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.179 mas, bmaj=7.633 mas, bpa=-2.456 degrees ! Estimated noise=1.02986 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000108448 Jy ! Component: 100 - total flux cleaned = 0.000113442 Jy ! Component: 150 - total flux cleaned = 7.06625e-05 Jy ! Component: 200 - total flux cleaned = -1.38588e-05 Jy ! Total flux subtracted in 200 components = -1.38588e-05 Jy ! Clean residual min=-0.004176 max=0.003710 Jy/beam ! Clean residual mean=-0.000004 rms=0.000930 Jy/beam ! Combined flux in latest and established models = 0.476159 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 162 components and 0.476159 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.053317Jy sigma=0.979711 ! Fit after self-cal, rms=0.053276Jy sigma=0.978994 wmodel J1505+0326_S_map.mod ! Writing 162 model components to file: J1505+0326_S_map.mod wobs J1505+0326_S_uvs.fits ! Writing UV FITS file: J1505+0326_S_uvs.fits wwins J1505+0326_S_map.win ! wwins: Wrote 3 windows to J1505+0326_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 = -0.000542823 Jy ! Component: 100 - total flux cleaned = -0.000230201 Jy ! Component: 150 - total flux cleaned = 0.000128225 Jy ! Component: 200 - total flux cleaned = 0.000357823 Jy ! Component: 250 - total flux cleaned = 0.000635891 Jy ! Component: 300 - total flux cleaned = 0.000959128 Jy ! Component: 350 - total flux cleaned = 0.00116865 Jy ! Component: 400 - total flux cleaned = 0.00137439 Jy ! Component: 450 - total flux cleaned = 0.00162368 Jy ! Component: 500 - total flux cleaned = 0.00167251 Jy ! Component: 550 - total flux cleaned = 0.00167211 Jy ! Component: 600 - total flux cleaned = 0.00153256 Jy ! Component: 650 - total flux cleaned = 0.00166998 Jy ! Component: 700 - total flux cleaned = 0.00162513 Jy ! Component: 750 - total flux cleaned = 0.00162519 Jy ! Component: 800 - total flux cleaned = 0.00162431 Jy ! Component: 850 - total flux cleaned = 0.00162396 Jy ! Component: 900 - total flux cleaned = 0.00170801 Jy ! Component: 950 - total flux cleaned = 0.00183425 Jy ! Component: 1000 - total flux cleaned = 0.00187505 Jy ! Component: 1050 - total flux cleaned = 0.00203797 Jy ! Component: 1100 - total flux cleaned = 0.00207827 Jy ! Component: 1150 - total flux cleaned = 0.00211867 Jy ! Component: 1200 - total flux cleaned = 0.00243336 Jy ! Component: 1250 - total flux cleaned = 0.00239377 Jy ! Component: 1300 - total flux cleaned = 0.00254707 Jy ! Component: 1350 - total flux cleaned = 0.00258518 Jy ! Component: 1400 - total flux cleaned = 0.00262287 Jy ! Component: 1450 - total flux cleaned = 0.00247427 Jy ! Component: 1500 - total flux cleaned = 0.00254797 Jy ! Component: 1550 - total flux cleaned = 0.0025119 Jy ! Component: 1600 - total flux cleaned = 0.00258451 Jy ! Component: 1650 - total flux cleaned = 0.00247747 Jy ! Component: 1700 - total flux cleaned = 0.002513 Jy ! Component: 1750 - total flux cleaned = 0.00251277 Jy ! Component: 1800 - total flux cleaned = 0.00244329 Jy ! Component: 1850 - total flux cleaned = 0.00237425 Jy ! Component: 1900 - total flux cleaned = 0.00237472 Jy ! Component: 1950 - total flux cleaned = 0.00234101 Jy ! Component: 2000 - total flux cleaned = 0.00237398 Jy ! Component: 2050 - total flux cleaned = 0.00230821 Jy ! Component: 2100 - total flux cleaned = 0.00227533 Jy ! Component: 2150 - total flux cleaned = 0.00227558 Jy ! Component: 2200 - total flux cleaned = 0.00224399 Jy ! Component: 2250 - total flux cleaned = 0.00205333 Jy ! Component: 2300 - total flux cleaned = 0.00221095 Jy ! Component: 2350 - total flux cleaned = 0.00208647 Jy ! Component: 2400 - total flux cleaned = 0.00205564 Jy ! Component: 2450 - total flux cleaned = 0.00190267 Jy ! Component: 2500 - total flux cleaned = 0.00178123 Jy ! Component: 2550 - total flux cleaned = 0.00172108 Jy ! Component: 2600 - total flux cleaned = 0.00172073 Jy ! Component: 2650 - total flux cleaned = 0.00169068 Jy ! Component: 2700 - total flux cleaned = 0.00157239 Jy ! Component: 2750 - total flux cleaned = 0.00139726 Jy ! Component: 2800 - total flux cleaned = 0.00136846 Jy ! Component: 2850 - total flux cleaned = 0.00133959 Jy ! Component: 2900 - total flux cleaned = 0.00128257 Jy ! Component: 2950 - total flux cleaned = 0.0012261 Jy ! Component: 3000 - total flux cleaned = 0.00114179 Jy ! Component: 3050 - total flux cleaned = 0.00108616 Jy ! Component: 3100 - total flux cleaned = 0.00114162 Jy ! Component: 3150 - total flux cleaned = 0.00111365 Jy ! Component: 3200 - total flux cleaned = 0.00103224 Jy ! Component: 3250 - total flux cleaned = 0.00103219 Jy ! Component: 3300 - total flux cleaned = 0.000978554 Jy ! Component: 3350 - total flux cleaned = 0.00100549 Jy ! Component: 3400 - total flux cleaned = 0.001032 Jy ! Component: 3450 - total flux cleaned = 0.00105817 Jy ! Component: 3500 - total flux cleaned = 0.000954019 Jy ! Component: 3550 - total flux cleaned = 0.00100541 Jy ! Component: 3600 - total flux cleaned = 0.000954165 Jy ! Component: 3650 - total flux cleaned = 0.00110703 Jy ! Component: 3700 - total flux cleaned = 0.00108128 Jy ! Component: 3750 - total flux cleaned = 0.000980844 Jy ! Component: 3800 - total flux cleaned = 0.000981109 Jy ! Component: 3850 - total flux cleaned = 0.000931487 Jy ! Component: 3900 - total flux cleaned = 0.000956012 Jy ! Component: 3950 - total flux cleaned = 0.000931527 Jy ! Component: 4000 - total flux cleaned = 0.000809926 Jy ! Component: 4050 - total flux cleaned = 0.000930556 Jy ! Total flux subtracted in 4096 components = 0.000858292 Jy ! Clean residual min=-0.001331 max=0.001286 Jy/beam ! Clean residual mean=-0.000004 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.477017 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 480 components and 0.477017 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1505+0326_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.179 x 7.633 at -2.456 degrees (North through East) ! Clean map min=-0.0033549 max=0.43045 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1505+0326_S_map.fits wmodel /vlbi/uf001/uva//J1505+0326_S_map.mod ! Writing 480 model components to file: /vlbi/uf001/uva//J1505+0326_S_map.mod wobs /vlbi/uf001/uva//J1505+0326_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1505+0326_S_uvs.fits wwins /vlbi/uf001/uva//J1505+0326_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J1505+0326_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.430448 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000461104 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.321365 0.321365 0.64273 1.28546 2.57092 5.14184 10.2837 20.5674 41.1347 82.2695 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.43 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 933.517 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1505+0326_S_dfm.log closed on Mon Jan 14 03:10:36 2019