! Started logfile: /vlbi/uf001/uva//J0713+1935_S_dfm.log on Sun Jan 13 23:21:28 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//J0713+1935_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0713+1935_S_uva.fits ! AN table 1: 72 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.977778 visibilities/baseline/integration-bin. ! Found source: J0713+1935 ! ! 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 9504 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 J0713+1935_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 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.024575Jy sigma=20.706166 ! Fit after self-cal, rms=0.736581Jy sigma=14.858358 ! 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=2.866 mas, bmaj=6.218 mas, bpa=-5.212 degrees ! Estimated noise=0.506379 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 = 0.205746 Jy ! Component: 100 - total flux cleaned = 0.250612 Jy ! Total flux subtracted in 100 components = 0.250612 Jy ! Clean residual min=-0.005140 max=0.012516 Jy/beam ! Clean residual mean=-0.000010 rms=0.001574 Jy/beam ! Combined flux in latest and established models = 0.250612 Jy ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 0.250612 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.068937Jy sigma=1.333671 ! Fit after self-cal, rms=0.068936Jy sigma=1.333624 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115678 Jy ! Component: 100 - total flux cleaned = 0.017158 Jy ! Total flux subtracted in 100 components = 0.017158 Jy ! Clean residual min=-0.005077 max=0.008495 Jy/beam ! Clean residual mean=-0.000007 rms=0.001375 Jy/beam ! Combined flux in latest and established models = 0.26777 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 0.26777 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.066563Jy sigma=1.287512 ! Fit after self-cal, rms=0.066546Jy sigma=1.287166 ! Inverting map ! Added new window around map position (5.5, 2). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00762609 Jy ! Component: 100 - total flux cleaned = 0.0115863 Jy ! Total flux subtracted in 100 components = 0.0115863 Jy ! Clean residual min=-0.004708 max=0.006075 Jy/beam ! Clean residual mean=-0.000004 rms=0.001241 Jy/beam ! Combined flux in latest and established models = 0.279356 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 32 components and 0.279356 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065716Jy sigma=1.264860 ! Fit after self-cal, rms=0.065646Jy sigma=1.263402 ! 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=3.387 mas, bmaj=7.015 mas, bpa=-4.239 degrees ! Estimated noise=0.366817 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 = 0.00431026 Jy ! Component: 100 - total flux cleaned = 0.00713817 Jy ! Component: 150 - total flux cleaned = 0.00884875 Jy ! Component: 200 - total flux cleaned = 0.009423 Jy ! Total flux subtracted in 200 components = 0.009423 Jy ! Clean residual min=-0.004623 max=0.006593 Jy/beam ! Clean residual mean=-0.000003 rms=0.001225 Jy/beam ! Combined flux in latest and established models = 0.288779 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 52 components and 0.288779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.065368Jy sigma=1.255101 ! Fit after self-cal, rms=0.065357Jy sigma=1.254883 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 7.015 at -4.239 degrees (North through East) ! Clean map min=-0.0045944 max=0.26398 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.97 HN 0.98 KP 0.99 ! LA 0.92 MK 1.00 NL 0.97 OV 0.98 ! PT 1.04 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 0.97 KP 0.99 ! LA 0.94 MK 1.02 NL 1.06 OV 0.98 ! PT 1.05 SC 0.94 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.98 HN 0.99 KP 1.01 ! LA 0.94 MK 1.03 NL 1.14 OV 1.00 ! PT 1.05 SC 0.97 ! ! ! Fit before self-cal, rms=0.065357Jy sigma=1.254883 ! Fit after self-cal, rms=0.063574Jy sigma=1.210334 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=7.01 mas, bpa=-3.768 degrees ! Estimated noise=0.365545 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 = -0.00174779 Jy ! Component: 100 - total flux cleaned = -0.00211825 Jy ! Component: 150 - total flux cleaned = -0.00232301 Jy ! Component: 200 - total flux cleaned = -0.00245399 Jy ! Total flux subtracted in 200 components = -0.00245399 Jy ! Clean residual min=-0.003834 max=0.004321 Jy/beam ! Clean residual mean=0.000006 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.286325 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 65 components and 0.286325 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.063428Jy sigma=1.207552 ! Fit after self-cal, rms=0.063423Jy sigma=1.207251 ! 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=0.063423Jy sigma=1.207251 ! Fit after self-cal, rms=0.062103Jy sigma=1.159262 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.39 mas, bmaj=6.994 mas, bpa=-3.928 degrees ! Estimated noise=0.365593 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000800762 Jy ! Component: 100 - total flux cleaned = -0.00110924 Jy ! Component: 150 - total flux cleaned = -0.00122864 Jy ! Component: 200 - total flux cleaned = -0.00125325 Jy ! Total flux subtracted in 200 components = -0.00125325 Jy ! Clean residual min=-0.001730 max=0.001608 Jy/beam ! Clean residual mean=0.000001 rms=0.000427 Jy/beam ! Combined flux in latest and established models = 0.285072 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.285072 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062048Jy sigma=1.158356 ! Fit after self-cal, rms=0.062060Jy sigma=1.158231 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 = -0.000132802 Jy ! Component: 100 - total flux cleaned = -0.000176259 Jy ! Component: 150 - total flux cleaned = -0.000213741 Jy ! Component: 200 - total flux cleaned = -0.000212658 Jy ! Total flux subtracted in 200 components = -0.000212658 Jy ! Clean residual min=-0.001655 max=0.001612 Jy/beam ! Clean residual mean=0.000001 rms=0.000422 Jy/beam ! Combined flux in latest and established models = 0.284859 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 78 components and 0.284859 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062046Jy sigma=1.158014 ! Fit after self-cal, rms=0.062045Jy sigma=1.158005 ! 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=0.062045Jy sigma=1.158005 ! Fit after self-cal, rms=0.062097Jy sigma=1.157735 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.388 mas, bmaj=6.989 mas, bpa=-3.892 degrees ! Estimated noise=0.365635 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000359036 Jy ! Component: 100 - total flux cleaned = -0.000429268 Jy ! Component: 150 - total flux cleaned = -0.000430929 Jy ! Component: 200 - total flux cleaned = -0.000430285 Jy ! Total flux subtracted in 200 components = -0.000430285 Jy ! Clean residual min=-0.001661 max=0.001643 Jy/beam ! Clean residual mean=0.000001 rms=0.000415 Jy/beam ! Combined flux in latest and established models = 0.284429 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 79 components and 0.284429 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062078Jy sigma=1.157465 ! Fit after self-cal, rms=0.062078Jy sigma=1.157453 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 = -3.4261e-05 Jy ! Component: 100 - total flux cleaned = -6.27991e-05 Jy ! Component: 150 - total flux cleaned = -7.55139e-05 Jy ! Component: 200 - total flux cleaned = -7.53469e-05 Jy ! Total flux subtracted in 200 components = -7.53469e-05 Jy ! Clean residual min=-0.001661 max=0.001650 Jy/beam ! Clean residual mean=0.000001 rms=0.000413 Jy/beam ! Combined flux in latest and established models = 0.284354 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 82 components and 0.284354 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062071Jy sigma=1.157353 ! Fit after self-cal, rms=0.062071Jy sigma=1.157344 ! 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=0.062071Jy sigma=1.157344 ! Fit after self-cal, rms=0.062099Jy sigma=1.157259 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.276 mas, bmaj=10.2 mas, bpa=-3.185 degrees ! Estimated noise=0.466614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 9.97556e-05 Jy ! Component: 100 - total flux cleaned = 8.24128e-05 Jy ! Component: 150 - total flux cleaned = 8.32527e-05 Jy ! Component: 200 - total flux cleaned = 9.15808e-05 Jy ! Total flux subtracted in 200 components = 9.15808e-05 Jy ! Clean residual min=-0.001942 max=0.001944 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.284445 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 89 components and 0.284445 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062095Jy sigma=1.157248 ! Fit after self-cal, rms=0.062093Jy sigma=1.157225 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 = 1.33938e-05 Jy ! Component: 100 - total flux cleaned = -7.10541e-06 Jy ! Component: 150 - total flux cleaned = -3.48349e-05 Jy ! Component: 200 - total flux cleaned = -5.30067e-05 Jy ! Total flux subtracted in 200 components = -5.30067e-05 Jy ! Clean residual min=-0.001938 max=0.001950 Jy/beam ! Clean residual mean=0.000001 rms=0.000556 Jy/beam ! Combined flux in latest and established models = 0.284392 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 94 components and 0.284392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062093Jy sigma=1.157247 ! Fit after self-cal, rms=0.062092Jy sigma=1.157239 ! 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=3.387 mas, bmaj=6.985 mas, bpa=-3.863 degrees ! Estimated noise=0.365699 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 6.985 at -3.863 degrees (North through East) ! Clean map min=-0.0016369 max=0.26337 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=2.865 mas, bmaj=6.199 mas, bpa=-4.986 degrees ! Estimated noise=0.504414 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.204922 Jy ! Component: 100 - total flux cleaned = 0.249608 Jy ! Component: 150 - total flux cleaned = 0.261899 Jy ! Component: 200 - total flux cleaned = 0.268863 Jy ! Total flux subtracted in 200 components = 0.268863 Jy ! Clean residual min=-0.002441 max=0.003583 Jy/beam ! Clean residual mean=-0.000003 rms=0.000674 Jy/beam ! Combined flux in latest and established models = 0.268863 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 0.268863 Jy ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=6.985 mas, bpa=-3.863 degrees ! Estimated noise=0.365699 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 = 0.00549005 Jy ! Component: 100 - total flux cleaned = 0.00869783 Jy ! Component: 150 - total flux cleaned = 0.0108685 Jy ! Component: 200 - total flux cleaned = 0.0123912 Jy ! Total flux subtracted in 200 components = 0.0123912 Jy ! Clean residual min=-0.001903 max=0.001765 Jy/beam ! Clean residual mean=-0.000001 rms=0.000433 Jy/beam ! Combined flux in latest and established models = 0.281254 Jy ! Adding 62 model components to the UV plane model. ! The established model now contains 76 components and 0.281254 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=7.276 mas, bmaj=10.2 mas, bpa=-3.185 degrees ! Estimated noise=0.466614 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00172316 Jy ! Component: 100 - total flux cleaned = 0.00233489 Jy ! Component: 150 - total flux cleaned = 0.00253554 Jy ! Component: 200 - total flux cleaned = 0.00268708 Jy ! Total flux subtracted in 200 components = 0.00268708 Jy ! Clean residual min=-0.002001 max=0.001961 Jy/beam ! Clean residual mean=0.000000 rms=0.000559 Jy/beam ! Combined flux in latest and established models = 0.283941 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 = 0.000102763 Jy ! Component: 100 - total flux cleaned = 0.000162881 Jy ! Component: 150 - total flux cleaned = 0.000203875 Jy ! Component: 200 - total flux cleaned = 0.000222142 Jy ! Total flux subtracted in 200 components = 0.000222142 Jy ! Clean residual min=-0.001975 max=0.001940 Jy/beam ! Clean residual mean=0.000001 rms=0.000557 Jy/beam ! Combined flux in latest and established models = 0.284163 Jy ! Adding 42 model components to the UV plane model. ! The established model now contains 112 components and 0.284163 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.387 mas, bmaj=6.985 mas, bpa=-3.863 degrees ! Estimated noise=0.365699 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.39183e-06 Jy ! Component: 100 - total flux cleaned = -8.31062e-05 Jy ! Component: 150 - total flux cleaned = -0.000133736 Jy ! Component: 200 - total flux cleaned = -0.000133474 Jy ! Total flux subtracted in 200 components = -0.000133474 Jy ! Clean residual min=-0.001701 max=0.001642 Jy/beam ! Clean residual mean=0.000001 rms=0.000414 Jy/beam ! Combined flux in latest and established models = 0.28403 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 122 components and 0.28403 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.062100Jy sigma=1.157467 ! Fit after self-cal, rms=0.062097Jy sigma=1.157404 wmodel J0713+1935_S_map.mod ! Writing 122 model components to file: J0713+1935_S_map.mod wobs J0713+1935_S_uvs.fits ! Writing UV FITS file: J0713+1935_S_uvs.fits wwins J0713+1935_S_map.win ! wwins: Wrote 2 windows to J0713+1935_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 = -4.41264e-05 Jy ! Component: 100 - total flux cleaned = -0.000158259 Jy ! Component: 150 - total flux cleaned = -0.00024137 Jy ! Component: 200 - total flux cleaned = -0.000347779 Jy ! Component: 250 - total flux cleaned = -0.000373449 Jy ! Component: 300 - total flux cleaned = -0.000447995 Jy ! Component: 350 - total flux cleaned = -0.000520205 Jy ! Component: 400 - total flux cleaned = -0.000566477 Jy ! Component: 450 - total flux cleaned = -0.000566367 Jy ! Component: 500 - total flux cleaned = -0.000677956 Jy ! Component: 550 - total flux cleaned = -0.000721519 Jy ! Component: 600 - total flux cleaned = -0.000806987 Jy ! Component: 650 - total flux cleaned = -0.000869765 Jy ! Component: 700 - total flux cleaned = -0.000993509 Jy ! Component: 750 - total flux cleaned = -0.00111524 Jy ! Component: 800 - total flux cleaned = -0.00121491 Jy ! Component: 850 - total flux cleaned = -0.00127351 Jy ! Component: 900 - total flux cleaned = -0.00137009 Jy ! Component: 950 - total flux cleaned = -0.00146451 Jy ! Component: 1000 - total flux cleaned = -0.00146424 Jy ! Component: 1050 - total flux cleaned = -0.00155636 Jy ! Component: 1100 - total flux cleaned = -0.00161069 Jy ! Component: 1150 - total flux cleaned = -0.00168223 Jy ! Component: 1200 - total flux cleaned = -0.00175256 Jy ! Component: 1250 - total flux cleaned = -0.00177013 Jy ! Component: 1300 - total flux cleaned = -0.001856 Jy ! Component: 1350 - total flux cleaned = -0.00188972 Jy ! Component: 1400 - total flux cleaned = -0.00195621 Jy ! Component: 1450 - total flux cleaned = -0.00193995 Jy ! Component: 1500 - total flux cleaned = -0.00202154 Jy ! Component: 1550 - total flux cleaned = -0.00202131 Jy ! Component: 1600 - total flux cleaned = -0.00208473 Jy ! Component: 1650 - total flux cleaned = -0.00206884 Jy ! Component: 1700 - total flux cleaned = -0.00213079 Jy ! Component: 1750 - total flux cleaned = -0.00219211 Jy ! Component: 1800 - total flux cleaned = -0.00220693 Jy ! Component: 1850 - total flux cleaned = -0.0021769 Jy ! Component: 1900 - total flux cleaned = -0.00223643 Jy ! Component: 1950 - total flux cleaned = -0.00225138 Jy ! Component: 2000 - total flux cleaned = -0.00225135 Jy ! Component: 2050 - total flux cleaned = -0.00229485 Jy ! Component: 2100 - total flux cleaned = -0.0023805 Jy ! Component: 2150 - total flux cleaned = -0.00242302 Jy ! Component: 2200 - total flux cleaned = -0.00242298 Jy ! Component: 2250 - total flux cleaned = -0.00253393 Jy ! Component: 2300 - total flux cleaned = -0.00253383 Jy ! Component: 2350 - total flux cleaned = -0.00258842 Jy ! Component: 2400 - total flux cleaned = -0.002683 Jy ! Component: 2450 - total flux cleaned = -0.00268309 Jy ! Component: 2500 - total flux cleaned = -0.00269645 Jy ! Component: 2550 - total flux cleaned = -0.00278852 Jy ! Component: 2600 - total flux cleaned = -0.00281457 Jy ! Component: 2650 - total flux cleaned = -0.00284019 Jy ! Component: 2700 - total flux cleaned = -0.00291705 Jy ! Component: 2750 - total flux cleaned = -0.00290435 Jy ! Component: 2800 - total flux cleaned = -0.00303026 Jy ! Component: 2850 - total flux cleaned = -0.00298028 Jy ! Component: 2900 - total flux cleaned = -0.00299274 Jy ! Component: 2950 - total flux cleaned = -0.00302969 Jy ! Component: 3000 - total flux cleaned = -0.00306623 Jy ! Component: 3050 - total flux cleaned = -0.00307835 Jy ! Component: 3100 - total flux cleaned = -0.00313839 Jy ! Component: 3150 - total flux cleaned = -0.00316236 Jy ! Component: 3200 - total flux cleaned = -0.00320975 Jy ! Component: 3250 - total flux cleaned = -0.00326864 Jy ! Component: 3300 - total flux cleaned = -0.0032803 Jy ! Component: 3350 - total flux cleaned = -0.00338462 Jy ! Component: 3400 - total flux cleaned = -0.00338459 Jy ! Component: 3450 - total flux cleaned = -0.0034646 Jy ! Component: 3500 - total flux cleaned = -0.00352139 Jy ! Component: 3550 - total flux cleaned = -0.00354372 Jy ! Component: 3600 - total flux cleaned = -0.00356606 Jy ! Component: 3650 - total flux cleaned = -0.00357705 Jy ! Component: 3700 - total flux cleaned = -0.00355495 Jy ! Component: 3750 - total flux cleaned = -0.003599 Jy ! Component: 3800 - total flux cleaned = -0.00363165 Jy ! Component: 3850 - total flux cleaned = -0.00368585 Jy ! Component: 3900 - total flux cleaned = -0.00366426 Jy ! Component: 3950 - total flux cleaned = -0.00370719 Jy ! Component: 4000 - total flux cleaned = -0.00372846 Jy ! Component: 4050 - total flux cleaned = -0.00374968 Jy ! Total flux subtracted in 4096 components = -0.00374962 Jy ! Clean residual min=-0.000657 max=0.000551 Jy/beam ! Clean residual mean=0.000002 rms=0.000202 Jy/beam ! Combined flux in latest and established models = 0.28028 Jy keep ! Adding 321 model components to the UV plane model. ! The established model now contains 443 components and 0.28028 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0713+1935_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.387 x 6.985 at -3.863 degrees (North through East) ! Clean map min=-0.0011725 max=0.26367 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0713+1935_S_map.fits wmodel /vlbi/uf001/uva//J0713+1935_S_map.mod ! Writing 443 model components to file: /vlbi/uf001/uva//J0713+1935_S_map.mod wobs /vlbi/uf001/uva//J0713+1935_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0713+1935_S_uvs.fits wwins /vlbi/uf001/uva//J0713+1935_S_map.win ! wwins: Wrote 3 windows to /vlbi/uf001/uva//J0713+1935_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.263672 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000200447 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.228064 0.228064 0.456127 0.912255 1.82451 3.64902 7.29804 14.5961 29.1922 58.3843 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.263 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1315.42 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0713+1935_S_dfm.log closed on Sun Jan 13 23:21:33 2019