! Started logfile: /vlbi/uf001/uva//J0153+7115_S_dfm.log on Sun Jan 13 21:09:45 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//J0153+7115_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J0153+7115_S_uva.fits ! AN table 1: 56 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.922619 visibilities/baseline/integration-bin. ! Found source: J0153+7115 ! ! 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 5580 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 J0153+7115_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 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 87 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.028003Jy sigma=20.580802 ! Fit after self-cal, rms=0.820433Jy sigma=16.470031 ! 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=3.11 mas, bmaj=3.425 mas, bpa=-10.51 degrees ! Estimated noise=0.6968 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 = 0.134737 Jy ! Component: 100 - total flux cleaned = 0.177984 Jy ! Total flux subtracted in 100 components = 0.177984 Jy ! Clean residual min=-0.009849 max=0.021057 Jy/beam ! Clean residual mean=-0.000045 rms=0.002671 Jy/beam ! Combined flux in latest and established models = 0.177984 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.177984 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.087429Jy sigma=1.684872 ! Fit after self-cal, rms=0.087004Jy sigma=1.674031 ! Inverting map ! Added new window around map position (-4, 1.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0233853 Jy ! Component: 100 - total flux cleaned = 0.0362497 Jy ! Total flux subtracted in 100 components = 0.0362497 Jy ! Clean residual min=-0.007681 max=0.009346 Jy/beam ! Clean residual mean=-0.000039 rms=0.002109 Jy/beam ! Combined flux in latest and established models = 0.214234 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 19 components and 0.214234 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.079745Jy sigma=1.542444 ! Fit after self-cal, rms=0.079477Jy sigma=1.537303 ! 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=3.657 mas, bmaj=4.026 mas, bpa=-13.81 degrees ! Estimated noise=0.521047 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 = 0.00944433 Jy ! Component: 100 - total flux cleaned = 0.0144167 Jy ! Component: 150 - total flux cleaned = 0.0169792 Jy ! Component: 200 - total flux cleaned = 0.0181805 Jy ! Total flux subtracted in 200 components = 0.0181805 Jy ! Clean residual min=-0.008625 max=0.012313 Jy/beam ! Clean residual mean=-0.000072 rms=0.002812 Jy/beam ! Combined flux in latest and established models = 0.232414 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 39 components and 0.232414 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078169Jy sigma=1.517398 ! Fit after self-cal, rms=0.078044Jy sigma=1.515125 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.657 x 4.026 at -13.81 degrees (North through East) ! Clean map min=-0.0081732 max=0.17466 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 HN 1.02 KP 0.94 LA 1.26 ! MK 0.98 NL 1.03 OV 0.93 PT 0.94 ! SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 HN 0.99 KP 0.94 LA 1.31 ! MK 0.99 NL 1.01 OV 0.93 PT 0.94 ! SC 1.01 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 HN 1.01 KP 0.94 LA 1.30 ! MK 1.03 NL 1.03 OV 0.94 PT 0.92 ! SC 1.00 ! ! ! Fit before self-cal, rms=0.078044Jy sigma=1.515125 ! Fit after self-cal, rms=0.082942Jy sigma=1.455465 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.65 mas, bmaj=4.028 mas, bpa=-12.3 degrees ! Estimated noise=0.517775 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 = 0.00246957 Jy ! Component: 100 - total flux cleaned = 0.00343582 Jy ! Component: 150 - total flux cleaned = 0.00415715 Jy ! Component: 200 - total flux cleaned = 0.00445515 Jy ! Total flux subtracted in 200 components = 0.00445515 Jy ! Clean residual min=-0.010055 max=0.009236 Jy/beam ! Clean residual mean=-0.000064 rms=0.002510 Jy/beam ! Combined flux in latest and established models = 0.23687 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 49 components and 0.23687 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.082705Jy sigma=1.453264 ! Fit after self-cal, rms=0.082736Jy sigma=1.452339 ! 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=0.082736Jy sigma=1.452339 ! Fit after self-cal, rms=0.119917Jy sigma=1.207827 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.642 mas, bmaj=4.024 mas, bpa=-10.15 degrees ! Estimated noise=0.51793 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00150851 Jy ! Component: 100 - total flux cleaned = 0.00170639 Jy ! Component: 150 - total flux cleaned = 0.00192374 Jy ! Component: 200 - total flux cleaned = 0.00201366 Jy ! Total flux subtracted in 200 components = 0.00201366 Jy ! Clean residual min=-0.003675 max=0.007196 Jy/beam ! Clean residual mean=-0.000005 rms=0.000951 Jy/beam ! Combined flux in latest and established models = 0.238883 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.238883 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119821Jy sigma=1.204639 ! Fit after self-cal, rms=0.120236Jy sigma=1.202739 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 (-12, 4). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00741964 Jy ! Component: 100 - total flux cleaned = 0.0110858 Jy ! Component: 150 - total flux cleaned = 0.0127171 Jy ! Component: 200 - total flux cleaned = 0.0129939 Jy ! Total flux subtracted in 200 components = 0.0129939 Jy ! Clean residual min=-0.003113 max=0.002790 Jy/beam ! Clean residual mean=0.000000 rms=0.000735 Jy/beam ! Combined flux in latest and established models = 0.251877 Jy ! Performing phase self-cal ! Adding 34 model components to the UV plane model. ! The established model now contains 91 components and 0.251877 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.119778Jy sigma=1.184663 ! Fit after self-cal, rms=0.119690Jy sigma=1.183102 ! 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=0.119690Jy sigma=1.183102 ! Fit after self-cal, rms=0.123274Jy sigma=1.181645 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=4.005 mas, bpa=-9.208 degrees ! Estimated noise=0.51613 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00252068 Jy ! Component: 100 - total flux cleaned = 0.00346003 Jy ! Component: 150 - total flux cleaned = 0.00369061 Jy ! Component: 200 - total flux cleaned = 0.00374539 Jy ! Total flux subtracted in 200 components = 0.00374539 Jy ! Clean residual min=-0.002992 max=0.002634 Jy/beam ! Clean residual mean=-0.000001 rms=0.000670 Jy/beam ! Combined flux in latest and established models = 0.255623 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 105 components and 0.255623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123186Jy sigma=1.178671 ! Fit after self-cal, rms=0.123181Jy sigma=1.178450 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 = 0.00067605 Jy ! Component: 100 - total flux cleaned = 0.000770199 Jy ! Component: 150 - total flux cleaned = 0.000812806 Jy ! Component: 200 - total flux cleaned = 0.000886809 Jy ! Total flux subtracted in 200 components = 0.000886809 Jy ! Clean residual min=-0.002898 max=0.002636 Jy/beam ! Clean residual mean=-0.000001 rms=0.000655 Jy/beam ! Combined flux in latest and established models = 0.25651 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 111 components and 0.25651 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123149Jy sigma=1.177316 ! Fit after self-cal, rms=0.123144Jy sigma=1.177249 ! 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=0.123144Jy sigma=1.177249 ! Fit after self-cal, rms=0.123568Jy sigma=1.176985 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.56 mas, bmaj=7.99 mas, bpa=69.17 degrees ! Estimated noise=0.710068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0017097 Jy ! Component: 100 - total flux cleaned = 0.00256581 Jy ! Component: 150 - total flux cleaned = 0.00276623 Jy ! Component: 200 - total flux cleaned = 0.00285876 Jy ! Total flux subtracted in 200 components = 0.00285876 Jy ! Clean residual min=-0.003665 max=0.003854 Jy/beam ! Clean residual mean=-0.000002 rms=0.000953 Jy/beam ! Combined flux in latest and established models = 0.259368 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 126 components and 0.259368 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123558Jy sigma=1.176743 ! Fit after self-cal, rms=0.123556Jy sigma=1.176658 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 = 0.00041736 Jy ! Component: 100 - total flux cleaned = 0.000545848 Jy ! Component: 150 - total flux cleaned = 0.000582642 Jy ! Component: 200 - total flux cleaned = 0.000616492 Jy ! Total flux subtracted in 200 components = 0.000616492 Jy ! Clean residual min=-0.003623 max=0.003876 Jy/beam ! Clean residual mean=-0.000002 rms=0.000950 Jy/beam ! Combined flux in latest and established models = 0.259985 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.259985 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123556Jy sigma=1.176707 ! Fit after self-cal, rms=0.123555Jy sigma=1.176693 ! 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=3.644 mas, bmaj=4.001 mas, bpa=-8.594 degrees ! Estimated noise=0.515799 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 4.001 at -8.594 degrees (North through East) ! Clean map min=-0.0028771 max=0.17305 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=3.096 mas, bmaj=3.43 mas, bpa=-5.05 degrees ! Estimated noise=0.683684 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.132209 Jy ! Component: 100 - total flux cleaned = 0.177844 Jy ! Component: 150 - total flux cleaned = 0.202013 Jy ! Component: 200 - total flux cleaned = 0.215782 Jy ! Total flux subtracted in 200 components = 0.215782 Jy ! Clean residual min=-0.005493 max=0.007165 Jy/beam ! Clean residual mean=-0.000010 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.215782 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 20 model components to the UV plane model. ! The established model now contains 20 components and 0.215782 Jy ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=4.001 mas, bpa=-8.594 degrees ! Estimated noise=0.515799 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 = 0.0113374 Jy ! Component: 100 - total flux cleaned = 0.019446 Jy ! Component: 150 - total flux cleaned = 0.0254555 Jy ! Component: 200 - total flux cleaned = 0.0300182 Jy ! Total flux subtracted in 200 components = 0.0300182 Jy ! Clean residual min=-0.003647 max=0.002775 Jy/beam ! Clean residual mean=-0.000006 rms=0.000747 Jy/beam ! Combined flux in latest and established models = 0.2458 Jy ! Adding 47 model components to the UV plane model. ! The established model now contains 61 components and 0.2458 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=7.56 mas, bmaj=7.99 mas, bpa=69.17 degrees ! Estimated noise=0.710068 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00617785 Jy ! Component: 100 - total flux cleaned = 0.00950551 Jy ! Component: 150 - total flux cleaned = 0.01155 Jy ! Component: 200 - total flux cleaned = 0.012909 Jy ! Total flux subtracted in 200 components = 0.012909 Jy ! Clean residual min=-0.003841 max=0.003874 Jy/beam ! Clean residual mean=-0.000003 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.258709 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 = 0.000921213 Jy ! Component: 100 - total flux cleaned = 0.00114751 Jy ! Component: 150 - total flux cleaned = 0.00124666 Jy ! Component: 200 - total flux cleaned = 0.00136161 Jy ! Total flux subtracted in 200 components = 0.00136161 Jy ! Clean residual min=-0.003746 max=0.003877 Jy/beam ! Clean residual mean=-0.000002 rms=0.000957 Jy/beam ! Combined flux in latest and established models = 0.260071 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 115 components and 0.260071 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.644 mas, bmaj=4.001 mas, bpa=-8.594 degrees ! Estimated noise=0.515799 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 7.05199e-05 Jy ! Component: 100 - total flux cleaned = 0.00013052 Jy ! Component: 150 - total flux cleaned = 3.24189e-05 Jy ! Component: 200 - total flux cleaned = -0.000102092 Jy ! Total flux subtracted in 200 components = -0.000102092 Jy ! Clean residual min=-0.003164 max=0.002719 Jy/beam ! Clean residual mean=-0.000001 rms=0.000654 Jy/beam ! Combined flux in latest and established models = 0.259969 Jy selfcal ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 131 components and 0.259969 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.123596Jy sigma=1.178153 ! Fit after self-cal, rms=0.123586Jy sigma=1.177363 wmodel J0153+7115_S_map.mod ! Writing 131 model components to file: J0153+7115_S_map.mod wobs J0153+7115_S_uvs.fits ! Writing UV FITS file: J0153+7115_S_uvs.fits wwins J0153+7115_S_map.win ! wwins: Wrote 3 windows to J0153+7115_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 = 0.000259931 Jy ! Component: 100 - total flux cleaned = 0.00026348 Jy ! Component: 150 - total flux cleaned = -5.39965e-07 Jy ! Component: 200 - total flux cleaned = -0.00021281 Jy ! Component: 250 - total flux cleaned = -0.000457347 Jy ! Component: 300 - total flux cleaned = -0.000734399 Jy ! Component: 350 - total flux cleaned = -0.000772892 Jy ! Component: 400 - total flux cleaned = -0.00107491 Jy ! Component: 450 - total flux cleaned = -0.00114802 Jy ! Component: 500 - total flux cleaned = -0.00125672 Jy ! Component: 550 - total flux cleaned = -0.00143396 Jy ! Component: 600 - total flux cleaned = -0.00150284 Jy ! Component: 650 - total flux cleaned = -0.00153746 Jy ! Component: 700 - total flux cleaned = -0.00167234 Jy ! Component: 750 - total flux cleaned = -0.00167296 Jy ! Component: 800 - total flux cleaned = -0.00193487 Jy ! Component: 850 - total flux cleaned = -0.0019669 Jy ! Component: 900 - total flux cleaned = -0.00215748 Jy ! Component: 950 - total flux cleaned = -0.00228219 Jy ! Component: 1000 - total flux cleaned = -0.00237448 Jy ! Component: 1050 - total flux cleaned = -0.00246589 Jy ! Component: 1100 - total flux cleaned = -0.00261625 Jy ! Component: 1150 - total flux cleaned = -0.00270502 Jy ! Component: 1200 - total flux cleaned = -0.00285195 Jy ! Component: 1250 - total flux cleaned = -0.00288091 Jy ! Component: 1300 - total flux cleaned = -0.00308109 Jy ! Component: 1350 - total flux cleaned = -0.0031374 Jy ! Component: 1400 - total flux cleaned = -0.00330483 Jy ! Component: 1450 - total flux cleaned = -0.00324947 Jy ! Component: 1500 - total flux cleaned = -0.00335858 Jy ! Component: 1550 - total flux cleaned = -0.00346603 Jy ! Component: 1600 - total flux cleaned = -0.00349257 Jy ! Component: 1650 - total flux cleaned = -0.00365064 Jy ! Component: 1700 - total flux cleaned = -0.00372879 Jy ! Component: 1750 - total flux cleaned = -0.0037807 Jy ! Component: 1800 - total flux cleaned = -0.00393402 Jy ! Component: 1850 - total flux cleaned = -0.00400944 Jy ! Component: 1900 - total flux cleaned = -0.00415961 Jy ! Component: 1950 - total flux cleaned = -0.00415954 Jy ! Component: 2000 - total flux cleaned = -0.00428245 Jy ! Component: 2050 - total flux cleaned = -0.00435548 Jy ! Component: 2100 - total flux cleaned = -0.00447571 Jy ! Component: 2150 - total flux cleaned = -0.00447597 Jy ! Component: 2200 - total flux cleaned = -0.00452325 Jy ! Component: 2250 - total flux cleaned = -0.00459383 Jy ! Component: 2300 - total flux cleaned = -0.00466346 Jy ! Component: 2350 - total flux cleaned = -0.00468668 Jy ! Component: 2400 - total flux cleaned = -0.00466432 Jy ! Component: 2450 - total flux cleaned = -0.00475469 Jy ! Component: 2500 - total flux cleaned = -0.0048218 Jy ! Component: 2550 - total flux cleaned = -0.00477712 Jy ! Component: 2600 - total flux cleaned = -0.00473285 Jy ! Component: 2650 - total flux cleaned = -0.00473313 Jy ! Component: 2700 - total flux cleaned = -0.00484172 Jy ! Component: 2750 - total flux cleaned = -0.00482013 Jy ! Component: 2800 - total flux cleaned = -0.00494826 Jy ! Component: 2850 - total flux cleaned = -0.00499077 Jy ! Component: 2900 - total flux cleaned = -0.00501168 Jy ! Component: 2950 - total flux cleaned = -0.00505331 Jy ! Component: 3000 - total flux cleaned = -0.00507411 Jy ! Component: 3050 - total flux cleaned = -0.00519754 Jy ! Component: 3100 - total flux cleaned = -0.00521812 Jy ! Component: 3150 - total flux cleaned = -0.00523843 Jy ! Component: 3200 - total flux cleaned = -0.00527834 Jy ! Component: 3250 - total flux cleaned = -0.00525835 Jy ! Component: 3300 - total flux cleaned = -0.0052782 Jy ! Component: 3350 - total flux cleaned = -0.00529796 Jy ! Component: 3400 - total flux cleaned = -0.00533707 Jy ! Component: 3450 - total flux cleaned = -0.00541431 Jy ! Component: 3500 - total flux cleaned = -0.00543348 Jy ! Component: 3550 - total flux cleaned = -0.00539526 Jy ! Component: 3600 - total flux cleaned = -0.00541407 Jy ! Component: 3650 - total flux cleaned = -0.00543303 Jy ! Component: 3700 - total flux cleaned = -0.00541454 Jy ! Component: 3750 - total flux cleaned = -0.00547047 Jy ! Component: 3800 - total flux cleaned = -0.00548896 Jy ! Component: 3850 - total flux cleaned = -0.00547084 Jy ! Component: 3900 - total flux cleaned = -0.00547077 Jy ! Component: 3950 - total flux cleaned = -0.0054888 Jy ! Component: 4000 - total flux cleaned = -0.00548872 Jy ! Component: 4050 - total flux cleaned = -0.00545286 Jy ! Total flux subtracted in 4096 components = -0.00554205 Jy ! Clean residual min=-0.001199 max=0.001058 Jy/beam ! Clean residual mean=-0.000000 rms=0.000323 Jy/beam ! Combined flux in latest and established models = 0.254427 Jy keep ! Adding 313 model components to the UV plane model. ! The established model now contains 444 components and 0.254427 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J0153+7115_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.644 x 4.001 at -8.594 degrees (North through East) ! Clean map min=-0.0021703 max=0.1732 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J0153+7115_S_map.fits wmodel /vlbi/uf001/uva//J0153+7115_S_map.mod ! Writing 444 model components to file: /vlbi/uf001/uva//J0153+7115_S_map.mod wobs /vlbi/uf001/uva//J0153+7115_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J0153+7115_S_uvs.fits wwins /vlbi/uf001/uva//J0153+7115_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J0153+7115_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.173201 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000320991 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.555986 0.555986 1.11197 2.22394 4.44789 8.89578 17.7916 35.5831 71.1662 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.173 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 539.581 quit ! Quitting program ! Log file /vlbi/uf001/uva//J0153+7115_S_dfm.log closed on Sun Jan 13 21:09:49 2019