! Started logfile: /vlbi/uf001/uva//J0814-2521_S_dfm.log on Sun Jan 13 23:51:09 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//J0814-2521_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0814-2521_S_uva.fits ! AN table 1: 58 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.999521 visibilities/baseline/integration-bin. ! Found source: J0814-2521 ! ! 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 6261 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 J0814-2521_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 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 18 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.003393Jy sigma=15.616827 ! Fit after self-cal, rms=0.935497Jy sigma=14.523578 ! 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=3.318 mas, bmaj=12.12 mas, bpa=11.76 degrees ! Estimated noise=0.799187 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 = 0.0494372 Jy ! Component: 100 - total flux cleaned = 0.0721285 Jy ! Total flux subtracted in 100 components = 0.0721285 Jy ! Clean residual min=-0.008122 max=0.012818 Jy/beam ! Clean residual mean=0.000146 rms=0.002656 Jy/beam ! Combined flux in latest and established models = 0.0721285 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 0.0721285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.088584Jy sigma=1.355759 ! Fit after self-cal, rms=0.087504Jy sigma=1.339960 ! 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=3.926 mas, bmaj=13.71 mas, bpa=10.95 degrees ! Estimated noise=0.590582 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 = 0.0190337 Jy ! Component: 100 - total flux cleaned = 0.0284951 Jy ! Component: 150 - total flux cleaned = 0.0337199 Jy ! Component: 200 - total flux cleaned = 0.036762 Jy ! Total flux subtracted in 200 components = 0.036762 Jy ! Clean residual min=-0.007684 max=0.014777 Jy/beam ! Clean residual mean=0.000066 rms=0.002400 Jy/beam ! Combined flux in latest and established models = 0.10889 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 82 components and 0.10889 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.083712Jy sigma=1.275502 ! Fit after self-cal, rms=0.083427Jy sigma=1.271358 ! Inverting map ! Added new window around map position (19.5, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137289 Jy ! Component: 100 - total flux cleaned = 0.0204519 Jy ! Component: 150 - total flux cleaned = 0.0251118 Jy ! Component: 200 - total flux cleaned = 0.0285693 Jy ! Total flux subtracted in 200 components = 0.0285693 Jy ! Clean residual min=-0.006644 max=0.006555 Jy/beam ! Clean residual mean=0.000061 rms=0.001802 Jy/beam ! Combined flux in latest and established models = 0.13746 Jy ! Performing phase self-cal ! Adding 60 model components to the UV plane model. ! The established model now contains 142 components and 0.13746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.081233Jy sigma=1.234105 ! Fit after self-cal, rms=0.080833Jy sigma=1.228978 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.926 x 13.71 at 10.95 degrees (North through East) ! Clean map min=-0.0059717 max=0.06343 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.92 HN 0.95 KP 0.93 ! LA 0.80 NL 1.12 OV 1.07 PT 1.35 ! SC 0.92 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.92 HN 0.95 KP 0.96 ! LA 0.82 NL 1.10 OV 1.05 PT 1.29 ! SC 0.86 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.91 HN 1.02 KP 1.04 ! LA 0.82 NL 1.05 OV 1.02 PT 1.24 ! SC 0.91 ! ! ! Fit before self-cal, rms=0.080833Jy sigma=1.228978 ! Fit after self-cal, rms=0.079964Jy sigma=1.208028 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.842 mas, bmaj=13.65 mas, bpa=11.66 degrees ! Estimated noise=0.567814 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 = 0.00320983 Jy ! Component: 100 - total flux cleaned = 0.00423897 Jy ! Component: 150 - total flux cleaned = 0.0048827 Jy ! Component: 200 - total flux cleaned = 0.0055364 Jy ! Total flux subtracted in 200 components = 0.0055364 Jy ! Clean residual min=-0.003829 max=0.006594 Jy/beam ! Clean residual mean=0.000018 rms=0.001210 Jy/beam ! Combined flux in latest and established models = 0.142996 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 176 components and 0.142996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079702Jy sigma=1.203519 ! Fit after self-cal, rms=0.079947Jy sigma=1.201490 ! Inverting map ! Added new window around map position (38.5, 2.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00586877 Jy ! Component: 100 - total flux cleaned = 0.00899372 Jy ! Component: 150 - total flux cleaned = 0.0112655 Jy ! Component: 200 - total flux cleaned = 0.0122122 Jy ! Total flux subtracted in 200 components = 0.0122122 Jy ! Clean residual min=-0.003419 max=0.003692 Jy/beam ! Clean residual mean=-0.000001 rms=0.000966 Jy/beam ! Combined flux in latest and established models = 0.155208 Jy ! Performing phase self-cal ! Adding 53 model components to the UV plane model. ! The established model now contains 225 components and 0.155208 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079456Jy sigma=1.193510 ! Fit after self-cal, rms=0.079345Jy sigma=1.192368 ! 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=0.079345Jy sigma=1.192368 ! Fit after self-cal, rms=0.080243Jy sigma=1.183830 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.786 mas, bmaj=13.64 mas, bpa=12.08 degrees ! Estimated noise=0.562104 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027161 Jy ! Component: 100 - total flux cleaned = 0.0046229 Jy ! Component: 150 - total flux cleaned = 0.00587488 Jy ! Component: 200 - total flux cleaned = 0.00675668 Jy ! Total flux subtracted in 200 components = 0.00675668 Jy ! Clean residual min=-0.002803 max=0.002796 Jy/beam ! Clean residual mean=-0.000004 rms=0.000693 Jy/beam ! Combined flux in latest and established models = 0.161965 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 241 components and 0.161965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080113Jy sigma=1.181494 ! Fit after self-cal, rms=0.080175Jy sigma=1.181008 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 = 0.00109846 Jy ! Component: 100 - total flux cleaned = 0.00202641 Jy ! Component: 150 - total flux cleaned = 0.00261518 Jy ! Component: 200 - total flux cleaned = 0.0031463 Jy ! Total flux subtracted in 200 components = 0.0031463 Jy ! Clean residual min=-0.002718 max=0.002454 Jy/beam ! Clean residual mean=-0.000006 rms=0.000667 Jy/beam ! Combined flux in latest and established models = 0.165111 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 255 components and 0.165111 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080120Jy sigma=1.180023 ! Fit after self-cal, rms=0.080110Jy sigma=1.179924 ! 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=0.080110Jy sigma=1.179924 ! Fit after self-cal, rms=0.080906Jy sigma=1.177858 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.769 mas, bmaj=13.67 mas, bpa=12.21 degrees ! Estimated noise=0.557401 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000449277 Jy ! Component: 100 - total flux cleaned = 0.000829084 Jy ! Component: 150 - total flux cleaned = 0.00112781 Jy ! Component: 200 - total flux cleaned = 0.00150541 Jy ! Total flux subtracted in 200 components = 0.00150541 Jy ! Clean residual min=-0.002629 max=0.002183 Jy/beam ! Clean residual mean=0.000003 rms=0.000578 Jy/beam ! Combined flux in latest and established models = 0.166617 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 279 components and 0.166617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080868Jy sigma=1.177113 ! Fit after self-cal, rms=0.080907Jy sigma=1.176963 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 = 0.000277759 Jy ! Component: 100 - total flux cleaned = 0.000569048 Jy ! Component: 150 - total flux cleaned = 0.000806172 Jy ! Component: 200 - total flux cleaned = 0.000999148 Jy ! Total flux subtracted in 200 components = 0.000999148 Jy ! Clean residual min=-0.002610 max=0.002170 Jy/beam ! Clean residual mean=0.000003 rms=0.000568 Jy/beam ! Combined flux in latest and established models = 0.167616 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 293 components and 0.167616 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080885Jy sigma=1.176565 ! Fit after self-cal, rms=0.080856Jy sigma=1.176243 ! 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=0.080856Jy sigma=1.176243 ! Fit after self-cal, rms=0.080688Jy sigma=1.176172 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.73 mas, bmaj=18.82 mas, bpa=3.036 degrees ! Estimated noise=0.678284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000484755 Jy ! Component: 100 - total flux cleaned = 0.000906393 Jy ! Component: 150 - total flux cleaned = 0.00130981 Jy ! Component: 200 - total flux cleaned = 0.00152716 Jy ! Total flux subtracted in 200 components = 0.00152716 Jy ! Clean residual min=-0.002312 max=0.002204 Jy/beam ! Clean residual mean=0.000005 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.169143 Jy selfcal ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 318 components and 0.169143 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080673Jy sigma=1.176013 ! Fit after self-cal, rms=0.080673Jy sigma=1.175971 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 = 0.000158258 Jy ! Component: 100 - total flux cleaned = 0.000416308 Jy ! Component: 150 - total flux cleaned = 0.000532822 Jy ! Component: 200 - total flux cleaned = 0.000622253 Jy ! Total flux subtracted in 200 components = 0.000622253 Jy ! Clean residual min=-0.002299 max=0.002155 Jy/beam ! Clean residual mean=0.000004 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.169765 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 331 components and 0.169765 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080666Jy sigma=1.175891 ! Fit after self-cal, rms=0.080666Jy sigma=1.175868 ! 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=3.767 mas, bmaj=13.67 mas, bpa=12.21 degrees ! Estimated noise=0.55526 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 13.67 at 12.21 degrees (North through East) ! Clean map min=-0.0023764 max=0.058993 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=3.2 mas, bmaj=12.22 mas, bpa=12.8 degrees ! Estimated noise=0.734134 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0464172 Jy ! Component: 100 - total flux cleaned = 0.0716545 Jy ! Component: 150 - total flux cleaned = 0.0886364 Jy ! Component: 200 - total flux cleaned = 0.100513 Jy ! Total flux subtracted in 200 components = 0.100513 Jy ! Clean residual min=-0.005885 max=0.006835 Jy/beam ! Clean residual mean=0.000086 rms=0.001752 Jy/beam ! Combined flux in latest and established models = 0.100513 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 52 model components to the UV plane model. ! The established model now contains 52 components and 0.100513 Jy ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=13.67 mas, bpa=12.21 degrees ! Estimated noise=0.55526 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 = 0.0121676 Jy ! Component: 100 - total flux cleaned = 0.0212444 Jy ! Component: 150 - total flux cleaned = 0.028519 Jy ! Component: 200 - total flux cleaned = 0.0344466 Jy ! Total flux subtracted in 200 components = 0.0344466 Jy ! Clean residual min=-0.003917 max=0.003996 Jy/beam ! Clean residual mean=0.000026 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.13496 Jy ! Adding 67 model components to the UV plane model. ! The established model now contains 110 components and 0.13496 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=7.73 mas, bmaj=18.82 mas, bpa=3.036 degrees ! Estimated noise=0.678284 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00744582 Jy ! Component: 100 - total flux cleaned = 0.0127949 Jy ! Component: 150 - total flux cleaned = 0.0168684 Jy ! Component: 200 - total flux cleaned = 0.020058 Jy ! Total flux subtracted in 200 components = 0.020058 Jy ! Clean residual min=-0.003187 max=0.002880 Jy/beam ! Clean residual mean=0.000020 rms=0.000932 Jy/beam ! Combined flux in latest and established models = 0.155018 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 = 0.00254856 Jy ! Component: 100 - total flux cleaned = 0.0046733 Jy ! Component: 150 - total flux cleaned = 0.00648589 Jy ! Component: 200 - total flux cleaned = 0.00803909 Jy ! Total flux subtracted in 200 components = 0.00803909 Jy ! Clean residual min=-0.002650 max=0.002304 Jy/beam ! Clean residual mean=0.000012 rms=0.000753 Jy/beam ! Combined flux in latest and established models = 0.163057 Jy ! Adding 144 model components to the UV plane model. ! The established model now contains 229 components and 0.163057 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.767 mas, bmaj=13.67 mas, bpa=12.21 degrees ! Estimated noise=0.55526 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00191108 Jy ! Component: 100 - total flux cleaned = 0.00319276 Jy ! Component: 150 - total flux cleaned = 0.00359113 Jy ! Component: 200 - total flux cleaned = 0.00386197 Jy ! Total flux subtracted in 200 components = 0.00386197 Jy ! Clean residual min=-0.002920 max=0.002229 Jy/beam ! Clean residual mean=0.000004 rms=0.000600 Jy/beam ! Combined flux in latest and established models = 0.166919 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 252 components and 0.166919 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.080739Jy sigma=1.177623 ! Fit after self-cal, rms=0.080722Jy sigma=1.176323 wmodel J0814-2521_S_map.mod ! Writing 252 model components to file: J0814-2521_S_map.mod wobs J0814-2521_S_uvs.fits ! Writing UV FITS file: J0814-2521_S_uvs.fits wwins J0814-2521_S_map.win ! wwins: Wrote 3 windows to J0814-2521_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 = -0.00112073 Jy ! Component: 100 - total flux cleaned = -0.00202475 Jy ! Component: 150 - total flux cleaned = -0.00226143 Jy ! Component: 200 - total flux cleaned = -0.00219804 Jy ! Component: 250 - total flux cleaned = -0.00213619 Jy ! Component: 300 - total flux cleaned = -0.00207608 Jy ! Component: 350 - total flux cleaned = -0.00204732 Jy ! Component: 400 - total flux cleaned = -0.00204744 Jy ! Component: 450 - total flux cleaned = -0.00204777 Jy ! Component: 500 - total flux cleaned = -0.0020478 Jy ! Component: 550 - total flux cleaned = -0.00204793 Jy ! Component: 600 - total flux cleaned = -0.00207365 Jy ! Component: 650 - total flux cleaned = -0.00207386 Jy ! Component: 700 - total flux cleaned = -0.00209828 Jy ! Component: 750 - total flux cleaned = -0.00209835 Jy ! Component: 800 - total flux cleaned = -0.00212197 Jy ! Component: 850 - total flux cleaned = -0.0020993 Jy ! Component: 900 - total flux cleaned = -0.00212263 Jy ! Component: 950 - total flux cleaned = -0.00216684 Jy ! Component: 1000 - total flux cleaned = -0.00212316 Jy ! Component: 1050 - total flux cleaned = -0.00216633 Jy ! Component: 1100 - total flux cleaned = -0.00210323 Jy ! Component: 1150 - total flux cleaned = -0.00214499 Jy ! Component: 1200 - total flux cleaned = -0.00208384 Jy ! Component: 1250 - total flux cleaned = -0.00212463 Jy ! Component: 1300 - total flux cleaned = -0.00214494 Jy ! Component: 1350 - total flux cleaned = -0.0021839 Jy ! Component: 1400 - total flux cleaned = -0.00216441 Jy ! Component: 1450 - total flux cleaned = -0.00218341 Jy ! Component: 1500 - total flux cleaned = -0.00220209 Jy ! Component: 1550 - total flux cleaned = -0.002202 Jy ! Component: 1600 - total flux cleaned = -0.00223889 Jy ! Component: 1650 - total flux cleaned = -0.00223879 Jy ! Component: 1700 - total flux cleaned = -0.00225667 Jy ! Component: 1750 - total flux cleaned = -0.00227433 Jy ! Component: 1800 - total flux cleaned = -0.0022743 Jy ! Component: 1850 - total flux cleaned = -0.0022053 Jy ! Component: 1900 - total flux cleaned = -0.00218832 Jy ! Component: 1950 - total flux cleaned = -0.00215466 Jy ! Component: 2000 - total flux cleaned = -0.00212137 Jy ! Component: 2050 - total flux cleaned = -0.0021377 Jy ! Component: 2100 - total flux cleaned = -0.00215403 Jy ! Component: 2150 - total flux cleaned = -0.00215382 Jy ! Component: 2200 - total flux cleaned = -0.00213762 Jy ! Component: 2250 - total flux cleaned = -0.00212194 Jy ! Component: 2300 - total flux cleaned = -0.00212179 Jy ! Component: 2350 - total flux cleaned = -0.00210627 Jy ! Component: 2400 - total flux cleaned = -0.00212158 Jy ! Component: 2450 - total flux cleaned = -0.00216685 Jy ! Component: 2500 - total flux cleaned = -0.00210666 Jy ! Component: 2550 - total flux cleaned = -0.00212159 Jy ! Component: 2600 - total flux cleaned = -0.00212142 Jy ! Component: 2650 - total flux cleaned = -0.00204854 Jy ! Component: 2700 - total flux cleaned = -0.00212065 Jy ! Component: 2750 - total flux cleaned = -0.00207762 Jy ! Component: 2800 - total flux cleaned = -0.00204922 Jy ! Component: 2850 - total flux cleaned = -0.00199334 Jy ! Component: 2900 - total flux cleaned = -0.00195153 Jy ! Component: 2950 - total flux cleaned = -0.0019653 Jy ! Component: 3000 - total flux cleaned = -0.0019654 Jy ! Component: 3050 - total flux cleaned = -0.00193822 Jy ! Component: 3100 - total flux cleaned = -0.00195187 Jy ! Component: 3150 - total flux cleaned = -0.00195189 Jy ! Component: 3200 - total flux cleaned = -0.00193882 Jy ! Component: 3250 - total flux cleaned = -0.00191252 Jy ! Component: 3300 - total flux cleaned = -0.00191255 Jy ! Component: 3350 - total flux cleaned = -0.00189973 Jy ! Component: 3400 - total flux cleaned = -0.00188693 Jy ! Component: 3450 - total flux cleaned = -0.00187417 Jy ! Component: 3500 - total flux cleaned = -0.00183643 Jy ! Component: 3550 - total flux cleaned = -0.00184898 Jy ! Component: 3600 - total flux cleaned = -0.00184905 Jy ! Component: 3650 - total flux cleaned = -0.0018242 Jy ! Component: 3700 - total flux cleaned = -0.00179973 Jy ! Component: 3750 - total flux cleaned = -0.00173913 Jy ! Component: 3800 - total flux cleaned = -0.00181159 Jy ! Component: 3850 - total flux cleaned = -0.00177554 Jy ! Component: 3900 - total flux cleaned = -0.00172792 Jy ! Component: 3950 - total flux cleaned = -0.0017399 Jy ! Component: 4000 - total flux cleaned = -0.00173985 Jy ! Component: 4050 - total flux cleaned = -0.00173983 Jy ! Total flux subtracted in 4096 components = -0.00173971 Jy ! Clean residual min=-0.000777 max=0.000765 Jy/beam ! Clean residual mean=0.000001 rms=0.000224 Jy/beam ! Combined flux in latest and established models = 0.165179 Jy keep ! Adding 318 model components to the UV plane model. ! The established model now contains 570 components and 0.165179 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0814-2521_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.767 x 13.67 at 12.21 degrees (North through East) ! Clean map min=-0.0015972 max=0.057104 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0814-2521_S_map.fits wmodel /vlbi/uf001/uva//J0814-2521_S_map.mod ! Writing 570 model components to file: /vlbi/uf001/uva//J0814-2521_S_map.mod wobs /vlbi/uf001/uva//J0814-2521_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0814-2521_S_uvs.fits wwins /vlbi/uf001/uva//J0814-2521_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0814-2521_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0571039 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000219471 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.15301 1.15301 2.30602 4.61203 9.22407 18.4481 36.8963 73.7926 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.057 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 260.188 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0814-2521_S_dfm.log closed on Sun Jan 13 23:51:13 2019