! Started logfile: /vlbi/uf001/uvm//J0151-3435_S_a_dfm.log on Sun Jan 13 20:32:14 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/uvm//J0151-3435_S_a_uvm.fits ! Reading UV FITS file: /vlbi/uf001/uvm//J0151-3435_S_a_uvm.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! AN table 2: 19 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.914369 visibilities/baseline/integration-bin. ! Found source: J0151-3435 ! ! 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 6567 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 J0151-3435_S_a] 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 19 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! A total of 1 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.019960Jy sigma=14.795738 ! Fit after self-cal, rms=0.861261Jy sigma=12.347345 ! 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=2.515 mas, bmaj=6.608 mas, bpa=3.273 degrees ! Estimated noise=0.873289 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 = 0.110293 Jy ! Component: 100 - total flux cleaned = 0.138201 Jy ! Total flux subtracted in 100 components = 0.138201 Jy ! Clean residual min=-0.007591 max=0.012609 Jy/beam ! Clean residual mean=-0.000053 rms=0.002113 Jy/beam ! Combined flux in latest and established models = 0.138201 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.138201 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.112552Jy sigma=1.411181 ! Fit after self-cal, rms=0.112571Jy sigma=1.410794 ! Inverting map ! Added new window around map position (4.5, 10.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131665 Jy ! Component: 100 - total flux cleaned = 0.0213328 Jy ! Total flux subtracted in 100 components = 0.0213328 Jy ! Clean residual min=-0.008448 max=0.008601 Jy/beam ! Clean residual mean=-0.000046 rms=0.001810 Jy/beam ! Combined flux in latest and established models = 0.159534 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 23 components and 0.159534 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110624Jy sigma=1.373899 ! Fit after self-cal, rms=0.110580Jy sigma=1.372300 ! 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=3.105 mas, bmaj=8.193 mas, bpa=2.574 degrees ! Estimated noise=0.628414 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 = 0.00802886 Jy ! Component: 100 - total flux cleaned = 0.0121244 Jy ! Component: 150 - total flux cleaned = 0.0140897 Jy ! Component: 200 - total flux cleaned = 0.0143562 Jy ! Total flux subtracted in 200 components = 0.0143562 Jy ! Clean residual min=-0.006970 max=0.007890 Jy/beam ! Clean residual mean=-0.000115 rms=0.001569 Jy/beam ! Combined flux in latest and established models = 0.17389 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 45 components and 0.17389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.110069Jy sigma=1.361220 ! Fit after self-cal, rms=0.110073Jy sigma=1.360828 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.105 x 8.193 at 2.574 degrees (North through East) ! Clean map min=-0.0065131 max=0.13707 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 1.03 HN 1.11 KP 1.04 ! LA 0.91 MK 1.13 NL 1.10 OV 0.98 ! PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.69 FD 0.97 KP 1.06 LA 0.90 ! MK 0.89 NL 1.38 OV 1.02 PT 0.88 ! SC 1.06 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.03 HN 1.43 KP 1.00 ! LA 0.95 MK 1.09 NL 1.06 OV 0.93 ! PT 0.96 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 0.97 KP 1.03 LA 0.93 ! MK 0.82 NL 1.30 OV 1.00 PT 0.91 ! SC 1.02 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.98 HN 1.16 KP 1.00 ! LA 0.94 MK 1.35 NL 1.02 OV 1.01 ! PT 0.97 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.74 FD 0.97 KP 1.00 LA 0.92 ! MK 0.87 NL 1.28 OV 1.01 PT 0.99 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.110073Jy sigma=1.360828 ! Fit after self-cal, rms=0.116850Jy sigma=1.333510 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=8.332 mas, bpa=3.513 degrees ! Estimated noise=0.631837 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 = -0.00179639 Jy ! Component: 100 - total flux cleaned = -0.0017185 Jy ! Component: 150 - total flux cleaned = -0.00171547 Jy ! Component: 200 - total flux cleaned = -0.00171683 Jy ! Total flux subtracted in 200 components = -0.00171683 Jy ! Clean residual min=-0.005005 max=0.005197 Jy/beam ! Clean residual mean=-0.000024 rms=0.001088 Jy/beam ! Combined flux in latest and established models = 0.172173 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.172173 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.116709Jy sigma=1.331803 ! Fit after self-cal, rms=0.116940Jy sigma=1.331152 ! 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=0.116940Jy sigma=1.331152 ! Fit after self-cal, rms=0.120055Jy sigma=1.324224 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.123 mas, bmaj=8.32 mas, bpa=3.71 degrees ! Estimated noise=0.632936 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000758002 Jy ! Component: 100 - total flux cleaned = -0.000758235 Jy ! Component: 150 - total flux cleaned = -0.000812571 Jy ! Component: 200 - total flux cleaned = -0.000811586 Jy ! Total flux subtracted in 200 components = -0.000811586 Jy ! Clean residual min=-0.003968 max=0.004652 Jy/beam ! Clean residual mean=-0.000022 rms=0.000927 Jy/beam ! Combined flux in latest and established models = 0.171362 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 69 components and 0.171362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119990Jy sigma=1.323222 ! Fit after self-cal, rms=0.120025Jy sigma=1.323077 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 (8, -43). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00358537 Jy ! Component: 100 - total flux cleaned = 0.00353048 Jy ! Component: 150 - total flux cleaned = 0.00348242 Jy ! Component: 200 - total flux cleaned = 0.00343548 Jy ! Total flux subtracted in 200 components = 0.00343548 Jy ! Clean residual min=-0.003882 max=0.003664 Jy/beam ! Clean residual mean=-0.000008 rms=0.000872 Jy/beam ! Combined flux in latest and established models = 0.174797 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 84 components and 0.174797 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119896Jy sigma=1.320990 ! Fit after self-cal, rms=0.119895Jy sigma=1.320888 ! 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=0.119895Jy sigma=1.320888 ! Fit after self-cal, rms=0.122163Jy sigma=1.317462 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.117 mas, bmaj=8.259 mas, bpa=3.657 degrees ! Estimated noise=0.630316 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.62078e-05 Jy ! Component: 100 - total flux cleaned = -2.05011e-05 Jy ! Component: 150 - total flux cleaned = -2.40042e-05 Jy ! Component: 200 - total flux cleaned = -2.29775e-05 Jy ! Total flux subtracted in 200 components = -2.29775e-05 Jy ! Clean residual min=-0.003253 max=0.002737 Jy/beam ! Clean residual mean=-0.000011 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.174774 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 94 components and 0.174774 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122122Jy sigma=1.317021 ! Fit after self-cal, rms=0.122163Jy sigma=1.316953 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 = -7.60727e-05 Jy ! Component: 100 - total flux cleaned = -4.37575e-05 Jy ! Component: 150 - total flux cleaned = -1.37689e-05 Jy ! Component: 200 - total flux cleaned = -1.29092e-05 Jy ! Total flux subtracted in 200 components = -1.29092e-05 Jy ! Clean residual min=-0.003266 max=0.002707 Jy/beam ! Clean residual mean=-0.000011 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.174761 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 104 components and 0.174761 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122143Jy sigma=1.316749 ! Fit after self-cal, rms=0.122141Jy sigma=1.316744 ! 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=0.122141Jy sigma=1.316744 ! Fit after self-cal, rms=0.122231Jy sigma=1.316690 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.464 mas, bmaj=24.79 mas, bpa=5.963 degrees ! Estimated noise=0.7766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000495856 Jy ! Component: 100 - total flux cleaned = 0.000546043 Jy ! Component: 150 - total flux cleaned = 0.000566348 Jy ! Component: 200 - total flux cleaned = 0.000548811 Jy ! Total flux subtracted in 200 components = 0.000548811 Jy ! Clean residual min=-0.003119 max=0.002535 Jy/beam ! Clean residual mean=-0.000013 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.17531 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 115 components and 0.17531 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122230Jy sigma=1.316588 ! Fit after self-cal, rms=0.122227Jy sigma=1.316565 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 = 9.18537e-05 Jy ! Component: 100 - total flux cleaned = 7.52215e-05 Jy ! Component: 150 - total flux cleaned = 4.43511e-05 Jy ! Component: 200 - total flux cleaned = 1.65355e-05 Jy ! Total flux subtracted in 200 components = 1.65355e-05 Jy ! Clean residual min=-0.003089 max=0.002502 Jy/beam ! Clean residual mean=-0.000013 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.175327 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 123 components and 0.175327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122226Jy sigma=1.316568 ! Fit after self-cal, rms=0.122224Jy sigma=1.316561 ! 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=3.116 mas, bmaj=8.242 mas, bpa=3.701 degrees ! Estimated noise=0.629802 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 8.242 at 3.701 degrees (North through East) ! Clean map min=-0.0031413 max=0.1392 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=2.513 mas, bmaj=6.631 mas, bpa=4.724 degrees ! Estimated noise=0.876722 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.110335 Jy ! Component: 100 - total flux cleaned = 0.137443 Jy ! Component: 150 - total flux cleaned = 0.149932 Jy ! Component: 200 - total flux cleaned = 0.157701 Jy ! Total flux subtracted in 200 components = 0.157701 Jy ! Clean residual min=-0.004648 max=0.005888 Jy/beam ! Clean residual mean=-0.000016 rms=0.001266 Jy/beam ! Combined flux in latest and established models = 0.157701 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 29 model components to the UV plane model. ! The established model now contains 29 components and 0.157701 Jy ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=8.242 mas, bpa=3.701 degrees ! Estimated noise=0.629802 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 = 0.00700747 Jy ! Component: 100 - total flux cleaned = 0.0109624 Jy ! Component: 150 - total flux cleaned = 0.0136048 Jy ! Component: 200 - total flux cleaned = 0.0148882 Jy ! Total flux subtracted in 200 components = 0.0148882 Jy ! Clean residual min=-0.003212 max=0.002925 Jy/beam ! Clean residual mean=-0.000015 rms=0.000800 Jy/beam ! Combined flux in latest and established models = 0.172589 Jy ! Adding 30 model components to the UV plane model. ! The established model now contains 56 components and 0.172589 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=8.464 mas, bmaj=24.79 mas, bpa=5.963 degrees ! Estimated noise=0.7766 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.001763 Jy ! Component: 100 - total flux cleaned = 0.00199162 Jy ! Component: 150 - total flux cleaned = 0.00214379 Jy ! Component: 200 - total flux cleaned = 0.00224623 Jy ! Total flux subtracted in 200 components = 0.00224623 Jy ! Clean residual min=-0.003230 max=0.002478 Jy/beam ! Clean residual mean=-0.000015 rms=0.000891 Jy/beam ! Combined flux in latest and established models = 0.174835 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 = 6.73964e-05 Jy ! Component: 100 - total flux cleaned = 0.000126491 Jy ! Component: 150 - total flux cleaned = 0.000162275 Jy ! Component: 200 - total flux cleaned = 0.000162601 Jy ! Total flux subtracted in 200 components = 0.000162601 Jy ! Clean residual min=-0.003149 max=0.002481 Jy/beam ! Clean residual mean=-0.000014 rms=0.000886 Jy/beam ! Combined flux in latest and established models = 0.174998 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 76 components and 0.174998 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=8.242 mas, bpa=3.701 degrees ! Estimated noise=0.629802 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.52609e-05 Jy ! Component: 100 - total flux cleaned = -0.000169486 Jy ! Component: 150 - total flux cleaned = -0.000297285 Jy ! Component: 200 - total flux cleaned = -0.000377816 Jy ! Total flux subtracted in 200 components = -0.000377816 Jy ! Clean residual min=-0.003213 max=0.002804 Jy/beam ! Clean residual mean=-0.000009 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.17462 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 99 components and 0.17462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.122242Jy sigma=1.316995 ! Fit after self-cal, rms=0.122220Jy sigma=1.316849 wmodel J0151-3435_S_a_map.mod ! Writing 99 model components to file: J0151-3435_S_a_map.mod wobs J0151-3435_S_a_uvs.fits ! Writing UV FITS file: J0151-3435_S_a_uvs.fits wwins J0151-3435_S_a_map.win ! wwins: Wrote 3 windows to J0151-3435_S_a_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 = -0.00138198 Jy ! Component: 100 - total flux cleaned = -0.00238964 Jy ! Component: 150 - total flux cleaned = -0.00299589 Jy ! Component: 200 - total flux cleaned = -0.00323938 Jy ! Component: 250 - total flux cleaned = -0.00352273 Jy ! Component: 300 - total flux cleaned = -0.00370613 Jy ! Component: 350 - total flux cleaned = -0.00397616 Jy ! Component: 400 - total flux cleaned = -0.00415297 Jy ! Component: 450 - total flux cleaned = -0.0043692 Jy ! Component: 500 - total flux cleaned = -0.00449646 Jy ! Component: 550 - total flux cleaned = -0.00462155 Jy ! Component: 600 - total flux cleaned = -0.00462136 Jy ! Component: 650 - total flux cleaned = -0.00466158 Jy ! Component: 700 - total flux cleaned = -0.00477995 Jy ! Component: 750 - total flux cleaned = -0.00485762 Jy ! Component: 800 - total flux cleaned = -0.00485736 Jy ! Component: 850 - total flux cleaned = -0.00485714 Jy ! Component: 900 - total flux cleaned = -0.00485706 Jy ! Component: 950 - total flux cleaned = -0.00470965 Jy ! Component: 1000 - total flux cleaned = -0.00478321 Jy ! Component: 1050 - total flux cleaned = -0.00460339 Jy ! Component: 1100 - total flux cleaned = -0.00460347 Jy ! Component: 1150 - total flux cleaned = -0.0044979 Jy ! Component: 1200 - total flux cleaned = -0.00439439 Jy ! Component: 1250 - total flux cleaned = -0.00442881 Jy ! Component: 1300 - total flux cleaned = -0.00436081 Jy ! Component: 1350 - total flux cleaned = -0.00436121 Jy ! Component: 1400 - total flux cleaned = -0.00439444 Jy ! Component: 1450 - total flux cleaned = -0.0044601 Jy ! Component: 1500 - total flux cleaned = -0.00449267 Jy ! Component: 1550 - total flux cleaned = -0.00455766 Jy ! Component: 1600 - total flux cleaned = -0.00458995 Jy ! Component: 1650 - total flux cleaned = -0.00458956 Jy ! Component: 1700 - total flux cleaned = -0.00468393 Jy ! Component: 1750 - total flux cleaned = -0.00465315 Jy ! Component: 1800 - total flux cleaned = -0.00474597 Jy ! Component: 1850 - total flux cleaned = -0.00474602 Jy ! Component: 1900 - total flux cleaned = -0.00480693 Jy ! Component: 1950 - total flux cleaned = -0.00465659 Jy ! Component: 2000 - total flux cleaned = -0.00477672 Jy ! Component: 2050 - total flux cleaned = -0.00474678 Jy ! Component: 2100 - total flux cleaned = -0.00486435 Jy ! Component: 2150 - total flux cleaned = -0.00483493 Jy ! Component: 2200 - total flux cleaned = -0.00477703 Jy ! Component: 2250 - total flux cleaned = -0.00477716 Jy ! Component: 2300 - total flux cleaned = -0.00480569 Jy ! Component: 2350 - total flux cleaned = -0.00486208 Jy ! Component: 2400 - total flux cleaned = -0.00488988 Jy ! Component: 2450 - total flux cleaned = -0.00483383 Jy ! Component: 2500 - total flux cleaned = -0.00491701 Jy ! Component: 2550 - total flux cleaned = -0.00488926 Jy ! Component: 2600 - total flux cleaned = -0.00491644 Jy ! Component: 2650 - total flux cleaned = -0.00488921 Jy ! Component: 2700 - total flux cleaned = -0.00494315 Jy ! Component: 2750 - total flux cleaned = -0.00494308 Jy ! Component: 2800 - total flux cleaned = -0.00499614 Jy ! Component: 2850 - total flux cleaned = -0.00504895 Jy ! Component: 2900 - total flux cleaned = -0.00504914 Jy ! Component: 2950 - total flux cleaned = -0.00510149 Jy ! Component: 3000 - total flux cleaned = -0.00517913 Jy ! Component: 3050 - total flux cleaned = -0.00523083 Jy ! Component: 3100 - total flux cleaned = -0.00528214 Jy ! Component: 3150 - total flux cleaned = -0.00533324 Jy ! Component: 3200 - total flux cleaned = -0.00538395 Jy ! Component: 3250 - total flux cleaned = -0.00543443 Jy ! Component: 3300 - total flux cleaned = -0.00555922 Jy ! Component: 3350 - total flux cleaned = -0.0056584 Jy ! Component: 3400 - total flux cleaned = -0.00560906 Jy ! Component: 3450 - total flux cleaned = -0.00570715 Jy ! Component: 3500 - total flux cleaned = -0.005707 Jy ! Component: 3550 - total flux cleaned = -0.00573115 Jy ! Component: 3600 - total flux cleaned = -0.00575539 Jy ! Component: 3650 - total flux cleaned = -0.00580342 Jy ! Component: 3700 - total flux cleaned = -0.0058986 Jy ! Component: 3750 - total flux cleaned = -0.00601694 Jy ! Component: 3800 - total flux cleaned = -0.00608732 Jy ! Component: 3850 - total flux cleaned = -0.00620432 Jy ! Component: 3900 - total flux cleaned = -0.00622729 Jy ! Component: 3950 - total flux cleaned = -0.00627358 Jy ! Component: 4000 - total flux cleaned = -0.00629677 Jy ! Component: 4050 - total flux cleaned = -0.00636548 Jy ! Total flux subtracted in 4096 components = -0.00643394 Jy ! Clean residual min=-0.001332 max=0.001202 Jy/beam ! Clean residual mean=-0.000007 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.168186 Jy keep ! Adding 260 model components to the UV plane model. ! The established model now contains 359 components and 0.168186 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uvm//J0151-3435_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 8.242 at 3.701 degrees (North through East) ! Clean map min=-0.0023501 max=0.13993 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uvm//J0151-3435_S_a_map.fits wmodel /vlbi/uf001/uvm//J0151-3435_S_a_map.mod ! Writing 359 model components to file: /vlbi/uf001/uvm//J0151-3435_S_a_map.mod wobs /vlbi/uf001/uvm//J0151-3435_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uvm//J0151-3435_S_a_uvs.fits wwins /vlbi/uf001/uvm//J0151-3435_S_a_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uvm//J0151-3435_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.139932 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000410441 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.879945 0.879945 1.75989 3.51978 7.03956 14.0791 28.1582 56.3165 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.139 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 340.93 quit ! Quitting program ! Log file /vlbi/uf001/uvm//J0151-3435_S_a_dfm.log closed on Sun Jan 13 20:32:19 2019