! Started logfile: /vlbi/uf001/uva//J0637-3536_S_a_dfm.log on Sun Jan 13 23:04:50 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//J0637-3536_S_a_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0637-3536_S_a_uva.fits ! AN table 1: 37 integrations on 21 of 21 possible baselines. ! AN table 2: 37 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.999356 visibilities/baseline/integration-bin. ! Found source: J0637-3536 ! ! 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 40 lines of history. ! ! Reading 4659 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 J0637-3536_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 7 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 7 telescope corrections were flagged in sub-array 1. ! A total of 7 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.008238Jy sigma=13.571250 ! Fit after self-cal, rms=0.915987Jy sigma=12.316033 ! 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=2.428 mas, bmaj=8.235 mas, bpa=7.606 degrees ! Estimated noise=1.18298 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 = 0.0620908 Jy ! Component: 100 - total flux cleaned = 0.0817465 Jy ! Total flux subtracted in 100 components = 0.0817465 Jy ! Clean residual min=-0.006829 max=0.010331 Jy/beam ! Clean residual mean=-0.000211 rms=0.002352 Jy/beam ! Combined flux in latest and established models = 0.0817465 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 20 components and 0.0817465 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.096985Jy sigma=1.224817 ! Fit after self-cal, rms=0.096340Jy sigma=1.217499 ! 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=3.068 mas, bmaj=9.383 mas, bpa=6.536 degrees ! Estimated noise=0.794493 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 = 0.0183621 Jy ! Component: 100 - total flux cleaned = 0.0282555 Jy ! Component: 150 - total flux cleaned = 0.0340706 Jy ! Component: 200 - total flux cleaned = 0.0375253 Jy ! Total flux subtracted in 200 components = 0.0375253 Jy ! Clean residual min=-0.006684 max=0.008744 Jy/beam ! Clean residual mean=-0.000254 rms=0.002077 Jy/beam ! Combined flux in latest and established models = 0.119272 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 46 components and 0.119272 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.093408Jy sigma=1.159591 ! Fit after self-cal, rms=0.093312Jy sigma=1.158154 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.068 x 9.383 at 6.536 degrees (North through East) ! Clean map min=-0.0065952 max=0.082671 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.92 HN 1.25 LA 0.83 NL 1.23 ! OV 1.11 PT 0.89 SC 1.09 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.82 LA 0.76 MK 0.95 NL 1.39 ! OV 1.13 PT 1.00 SC 1.14 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.29 LA 0.83 NL 1.10 ! OV 1.07 PT 0.98 SC 1.07 ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.92 LA 0.87 MK 1.07 NL 1.28 ! OV 0.98 PT 1.01 SC 0.90 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.20 LA 0.90 NL 1.16 ! OV 1.03 PT 0.98 SC 1.05 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.00 LA 0.89 MK 1.01 NL 1.23 ! OV 1.07 PT 0.97 SC 0.98 ! ! ! Fit before self-cal, rms=0.093312Jy sigma=1.158154 ! Fit after self-cal, rms=0.099462Jy sigma=1.136804 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.099 mas, bmaj=9.419 mas, bpa=6.988 degrees ! Estimated noise=0.800341 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 (-40.5, -14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00543384 Jy ! Component: 100 - total flux cleaned = 0.00653757 Jy ! Component: 150 - total flux cleaned = 0.00687254 Jy ! Component: 200 - total flux cleaned = 0.00699067 Jy ! Total flux subtracted in 200 components = 0.00699067 Jy ! Clean residual min=-0.004477 max=0.004715 Jy/beam ! Clean residual mean=-0.000071 rms=0.001037 Jy/beam ! Combined flux in latest and established models = 0.126262 Jy ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 78 components and 0.126262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099116Jy sigma=1.132746 ! Fit after self-cal, rms=0.099566Jy sigma=1.130748 ! 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=0.099566Jy sigma=1.130748 ! Fit after self-cal, rms=0.100417Jy sigma=1.130204 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.104 mas, bmaj=9.442 mas, bpa=7.074 degrees ! Estimated noise=0.79587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00137077 Jy ! Component: 100 - total flux cleaned = 0.00131604 Jy ! Component: 150 - total flux cleaned = 0.00131916 Jy ! Component: 200 - total flux cleaned = 0.00131964 Jy ! Total flux subtracted in 200 components = 0.00131964 Jy ! Clean residual min=-0.004050 max=0.004418 Jy/beam ! Clean residual mean=-0.000047 rms=0.000971 Jy/beam ! Combined flux in latest and established models = 0.127582 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 93 components and 0.127582 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100320Jy sigma=1.129455 ! Fit after self-cal, rms=0.100373Jy sigma=1.129315 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 (61.5, -111). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00321362 Jy ! Component: 100 - total flux cleaned = 0.003066 Jy ! Component: 150 - total flux cleaned = 0.00313044 Jy ! Component: 200 - total flux cleaned = 0.00312963 Jy ! Total flux subtracted in 200 components = 0.00312963 Jy ! Clean residual min=-0.003606 max=0.003321 Jy/beam ! Clean residual mean=-0.000049 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.130712 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 111 components and 0.130712 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100181Jy sigma=1.127433 ! Fit after self-cal, rms=0.100111Jy sigma=1.126967 ! 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=0.100111Jy sigma=1.126967 ! Fit after self-cal, rms=0.100277Jy sigma=1.126674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.107 mas, bmaj=9.472 mas, bpa=6.897 degrees ! Estimated noise=0.794669 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00142944 Jy ! Component: 100 - total flux cleaned = 0.00189957 Jy ! Component: 150 - total flux cleaned = 0.00209438 Jy ! Component: 200 - total flux cleaned = 0.00213836 Jy ! Total flux subtracted in 200 components = 0.00213836 Jy ! Clean residual min=-0.003317 max=0.003030 Jy/beam ! Clean residual mean=-0.000041 rms=0.000837 Jy/beam ! Combined flux in latest and established models = 0.13285 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 132 components and 0.13285 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100175Jy sigma=1.125854 ! Fit after self-cal, rms=0.100150Jy sigma=1.125659 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 = 0.000833103 Jy ! Component: 100 - total flux cleaned = 0.000926842 Jy ! Component: 150 - total flux cleaned = 0.000848888 Jy ! Component: 200 - total flux cleaned = 0.000814124 Jy ! Total flux subtracted in 200 components = 0.000814124 Jy ! Clean residual min=-0.003273 max=0.002995 Jy/beam ! Clean residual mean=-0.000040 rms=0.000824 Jy/beam ! Combined flux in latest and established models = 0.133664 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 144 components and 0.133664 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.100097Jy sigma=1.125321 ! Fit after self-cal, rms=0.100071Jy sigma=1.125267 ! 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=0.100071Jy sigma=1.125267 ! Fit after self-cal, rms=0.099915Jy sigma=1.125053 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.452 mas, bmaj=21.75 mas, bpa=1.743 degrees ! Estimated noise=0.977516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000652224 Jy ! Component: 100 - total flux cleaned = 0.000650477 Jy ! Component: 150 - total flux cleaned = 0.000606961 Jy ! Component: 200 - total flux cleaned = 0.000606016 Jy ! Total flux subtracted in 200 components = 0.000606016 Jy ! Clean residual min=-0.003693 max=0.003573 Jy/beam ! Clean residual mean=-0.000076 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.13427 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 156 components and 0.13427 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099879Jy sigma=1.124904 ! Fit after self-cal, rms=0.099874Jy sigma=1.124825 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 = 0.000349692 Jy ! Component: 100 - total flux cleaned = 0.000349846 Jy ! Component: 150 - total flux cleaned = 0.000383819 Jy ! Component: 200 - total flux cleaned = 0.000349905 Jy ! Total flux subtracted in 200 components = 0.000349905 Jy ! Clean residual min=-0.003591 max=0.003475 Jy/beam ! Clean residual mean=-0.000077 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.13462 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 170 components and 0.13462 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099862Jy sigma=1.124830 ! Fit after self-cal, rms=0.099853Jy sigma=1.124788 ! 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=3.114 mas, bmaj=9.507 mas, bpa=6.733 degrees ! Estimated noise=0.792574 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.114 x 9.507 at 6.733 degrees (North through East) ! Clean map min=-0.003189 max=0.08203 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=2.441 mas, bmaj=8.287 mas, bpa=7.803 degrees ! Estimated noise=1.18536 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0621364 Jy ! Component: 100 - total flux cleaned = 0.0833186 Jy ! Component: 150 - total flux cleaned = 0.0961649 Jy ! Component: 200 - total flux cleaned = 0.105408 Jy ! Total flux subtracted in 200 components = 0.105408 Jy ! Clean residual min=-0.005749 max=0.006532 Jy/beam ! Clean residual mean=-0.000108 rms=0.001536 Jy/beam ! Combined flux in latest and established models = 0.105408 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.105408 Jy ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=9.507 mas, bpa=6.733 degrees ! Estimated noise=0.792574 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 = 0.00900701 Jy ! Component: 100 - total flux cleaned = 0.014737 Jy ! Component: 150 - total flux cleaned = 0.0188992 Jy ! Component: 200 - total flux cleaned = 0.0220043 Jy ! Total flux subtracted in 200 components = 0.0220043 Jy ! Clean residual min=-0.003532 max=0.003873 Jy/beam ! Clean residual mean=-0.000093 rms=0.000986 Jy/beam ! Combined flux in latest and established models = 0.127412 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 56 components and 0.127412 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=7.452 mas, bmaj=21.75 mas, bpa=1.743 degrees ! Estimated noise=0.977516 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00353892 Jy ! Component: 100 - total flux cleaned = 0.00545836 Jy ! Component: 150 - total flux cleaned = 0.00596937 Jy ! Component: 200 - total flux cleaned = 0.00626166 Jy ! Total flux subtracted in 200 components = 0.00626166 Jy ! Clean residual min=-0.003723 max=0.003749 Jy/beam ! Clean residual mean=-0.000109 rms=0.001193 Jy/beam ! Combined flux in latest and established models = 0.133674 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 = 0.000172138 Jy ! Component: 100 - total flux cleaned = 0.000290587 Jy ! Component: 150 - total flux cleaned = 0.000436087 Jy ! Component: 200 - total flux cleaned = 0.00057092 Jy ! Total flux subtracted in 200 components = 0.00057092 Jy ! Clean residual min=-0.003646 max=0.003644 Jy/beam ! Clean residual mean=-0.000102 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.134245 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 87 components and 0.134245 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=9.507 mas, bpa=6.733 degrees ! Estimated noise=0.792574 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000427204 Jy ! Component: 100 - total flux cleaned = -0.000494268 Jy ! Component: 150 - total flux cleaned = -0.000386848 Jy ! Component: 200 - total flux cleaned = -0.000290706 Jy ! Total flux subtracted in 200 components = -0.000290706 Jy ! Clean residual min=-0.003013 max=0.002932 Jy/beam ! Clean residual mean=-0.000051 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.133954 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 105 components and 0.133954 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.099912Jy sigma=1.125352 ! Fit after self-cal, rms=0.099860Jy sigma=1.125120 wmodel J0637-3536_S_a_map.mod ! Writing 105 model components to file: J0637-3536_S_a_map.mod wobs J0637-3536_S_a_uvs.fits ! Writing UV FITS file: J0637-3536_S_a_uvs.fits wwins J0637-3536_S_a_map.win ! wwins: Wrote 3 windows to J0637-3536_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 = -0.00104114 Jy ! Component: 100 - total flux cleaned = -0.00174386 Jy ! Component: 150 - total flux cleaned = -0.00226521 Jy ! Component: 200 - total flux cleaned = -0.00262554 Jy ! Component: 250 - total flux cleaned = -0.00288355 Jy ! Component: 300 - total flux cleaned = -0.00308899 Jy ! Component: 350 - total flux cleaned = -0.00328611 Jy ! Component: 400 - total flux cleaned = -0.00362764 Jy ! Component: 450 - total flux cleaned = -0.00373737 Jy ! Component: 500 - total flux cleaned = -0.00402263 Jy ! Component: 550 - total flux cleaned = -0.00426538 Jy ! Component: 600 - total flux cleaned = -0.00446844 Jy ! Component: 650 - total flux cleaned = -0.00473235 Jy ! Component: 700 - total flux cleaned = -0.00505307 Jy ! Component: 750 - total flux cleaned = -0.00527122 Jy ! Component: 800 - total flux cleaned = -0.00542349 Jy ! Component: 850 - total flux cleaned = -0.00551247 Jy ! Component: 900 - total flux cleaned = -0.00559987 Jy ! Component: 950 - total flux cleaned = -0.00571412 Jy ! Component: 1000 - total flux cleaned = -0.00590994 Jy ! Component: 1050 - total flux cleaned = -0.00618347 Jy ! Component: 1100 - total flux cleaned = -0.0063979 Jy ! Component: 1150 - total flux cleaned = -0.00660908 Jy ! Component: 1200 - total flux cleaned = -0.00681639 Jy ! Component: 1250 - total flux cleaned = -0.00704507 Jy ! Component: 1300 - total flux cleaned = -0.00726974 Jy ! Component: 1350 - total flux cleaned = -0.00749028 Jy ! Component: 1400 - total flux cleaned = -0.00770707 Jy ! Component: 1450 - total flux cleaned = -0.0079201 Jy ! Component: 1500 - total flux cleaned = -0.00815323 Jy ! Component: 1550 - total flux cleaned = -0.00838231 Jy ! Component: 1600 - total flux cleaned = -0.00860724 Jy ! Component: 1650 - total flux cleaned = -0.00876217 Jy ! Component: 1700 - total flux cleaned = -0.00898089 Jy ! Component: 1750 - total flux cleaned = -0.0091103 Jy ! Component: 1800 - total flux cleaned = -0.00928074 Jy ! Component: 1850 - total flux cleaned = -0.00944931 Jy ! Component: 1900 - total flux cleaned = -0.00967746 Jy ! Component: 1950 - total flux cleaned = -0.00984136 Jy ! Component: 2000 - total flux cleaned = -0.0100033 Jy ! Component: 2050 - total flux cleaned = -0.0101037 Jy ! Component: 2100 - total flux cleaned = -0.0102628 Jy ! Component: 2150 - total flux cleaned = -0.0104201 Jy ! Component: 2200 - total flux cleaned = -0.0105369 Jy ! Component: 2250 - total flux cleaned = -0.0106912 Jy ! Component: 2300 - total flux cleaned = -0.0107866 Jy ! Component: 2350 - total flux cleaned = -0.0108813 Jy ! Component: 2400 - total flux cleaned = -0.010994 Jy ! Component: 2450 - total flux cleaned = -0.0110498 Jy ! Component: 2500 - total flux cleaned = -0.0110867 Jy ! Component: 2550 - total flux cleaned = -0.0111785 Jy ! Component: 2600 - total flux cleaned = -0.0112697 Jy ! Component: 2650 - total flux cleaned = -0.0113601 Jy ! Component: 2700 - total flux cleaned = -0.011378 Jy ! Component: 2750 - total flux cleaned = -0.0114675 Jy ! Component: 2800 - total flux cleaned = -0.0115563 Jy ! Component: 2850 - total flux cleaned = -0.0116444 Jy ! Component: 2900 - total flux cleaned = -0.011697 Jy ! Component: 2950 - total flux cleaned = -0.0117666 Jy ! Component: 3000 - total flux cleaned = -0.0117666 Jy ! Component: 3050 - total flux cleaned = -0.0117836 Jy ! Component: 3100 - total flux cleaned = -0.0117666 Jy ! Component: 3150 - total flux cleaned = -0.0118346 Jy ! Component: 3200 - total flux cleaned = -0.0118007 Jy ! Component: 3250 - total flux cleaned = -0.0118175 Jy ! Component: 3300 - total flux cleaned = -0.0118007 Jy ! Component: 3350 - total flux cleaned = -0.0117675 Jy ! Component: 3400 - total flux cleaned = -0.0118171 Jy ! Component: 3450 - total flux cleaned = -0.0117676 Jy ! Component: 3500 - total flux cleaned = -0.011784 Jy ! Component: 3550 - total flux cleaned = -0.0117841 Jy ! Component: 3600 - total flux cleaned = -0.0118003 Jy ! Component: 3650 - total flux cleaned = -0.0118163 Jy ! Component: 3700 - total flux cleaned = -0.0118162 Jy ! Component: 3750 - total flux cleaned = -0.0118161 Jy ! Component: 3800 - total flux cleaned = -0.011816 Jy ! Component: 3850 - total flux cleaned = -0.0118479 Jy ! Component: 3900 - total flux cleaned = -0.011832 Jy ! Component: 3950 - total flux cleaned = -0.0118479 Jy ! Component: 4000 - total flux cleaned = -0.0118637 Jy ! Component: 4050 - total flux cleaned = -0.0118479 Jy ! Total flux subtracted in 4096 components = -0.0118323 Jy ! Clean residual min=-0.000888 max=0.000985 Jy/beam ! Clean residual mean=-0.000004 rms=0.000255 Jy/beam ! Combined flux in latest and established models = 0.122122 Jy keep ! Adding 236 model components to the UV plane model. ! The established model now contains 341 components and 0.122122 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0637-3536_S_a_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.114 x 9.507 at 6.733 degrees (North through East) ! Clean map min=-0.002262 max=0.084567 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0637-3536_S_a_map.fits wmodel /vlbi/uf001/uva//J0637-3536_S_a_map.mod ! Writing 341 model components to file: /vlbi/uf001/uva//J0637-3536_S_a_map.mod wobs /vlbi/uf001/uva//J0637-3536_S_a_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0637-3536_S_a_uvs.fits wwins /vlbi/uf001/uva//J0637-3536_S_a_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0637-3536_S_a_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.0845667 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000247799 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.879065 0.879065 1.75813 3.51626 7.03252 14.065 28.1301 56.2602 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.084 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 341.271 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0637-3536_S_a_dfm.log closed on Sun Jan 13 23:04:54 2019