! Started logfile: /vlbi/uf001/uva//J1212-2221_S_dfm.log on Mon Jan 14 01:43:21 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//J1212-2221_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J1212-2221_S_uva.fits ! AN table 1: 38 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.797076 visibilities/baseline/integration-bin. ! Found source: J1212-2221 ! ! 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 4089 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 J1212-2221_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 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 62 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.995790Jy sigma=17.349808 ! Fit after self-cal, rms=0.880973Jy sigma=15.293232 ! 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=2.858 mas, bmaj=6.728 mas, bpa=-3.156 degrees ! Estimated noise=0.825179 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 = 0.0911583 Jy ! Component: 100 - total flux cleaned = 0.115957 Jy ! Total flux subtracted in 100 components = 0.115957 Jy ! Clean residual min=-0.007074 max=0.010796 Jy/beam ! Clean residual mean=0.000016 rms=0.001809 Jy/beam ! Combined flux in latest and established models = 0.115957 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.115957 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.078570Jy sigma=1.336943 ! Fit after self-cal, rms=0.078517Jy sigma=1.336050 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0124045 Jy ! Component: 100 - total flux cleaned = 0.0192239 Jy ! Total flux subtracted in 100 components = 0.0192239 Jy ! Clean residual min=-0.006057 max=0.005430 Jy/beam ! Clean residual mean=0.000003 rms=0.001370 Jy/beam ! Combined flux in latest and established models = 0.135181 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 27 components and 0.135181 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076256Jy sigma=1.289892 ! Fit after self-cal, rms=0.076233Jy sigma=1.289269 ! 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=3.357 mas, bmaj=7.797 mas, bpa=-2.927 degrees ! Estimated noise=0.668561 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 = 0.00626972 Jy ! Component: 100 - total flux cleaned = 0.0098103 Jy ! Component: 150 - total flux cleaned = 0.0119582 Jy ! Component: 200 - total flux cleaned = 0.0132648 Jy ! Total flux subtracted in 200 components = 0.0132648 Jy ! Clean residual min=-0.005900 max=0.004645 Jy/beam ! Clean residual mean=-0.000004 rms=0.001200 Jy/beam ! Combined flux in latest and established models = 0.148446 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 40 components and 0.148446 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.075783Jy sigma=1.278627 ! Fit after self-cal, rms=0.075788Jy sigma=1.278470 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.357 x 7.797 at -2.927 degrees (North through East) ! Clean map min=-0.0058363 max=0.1181 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.95 HN 1.04 KP 1.03 ! LA 0.88 MK 0.91 NL 1.18 OV 1.06 ! PT 0.98 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.88 HN 1.11 KP 1.02 ! LA 0.88 MK 1.11 NL 1.03 OV 1.01 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.91 HN 1.05 KP 1.03 ! LA 0.94 MK 1.06 NL 1.01 OV 1.03 ! PT 1.05 SC 0.93 ! ! ! Fit before self-cal, rms=0.075788Jy sigma=1.278470 ! Fit after self-cal, rms=0.076573Jy sigma=1.260057 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.382 mas, bmaj=7.836 mas, bpa=-2.348 degrees ! Estimated noise=0.670965 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 = -0.00160355 Jy ! Component: 100 - total flux cleaned = -0.00172752 Jy ! Component: 150 - total flux cleaned = -0.00176211 Jy ! Component: 200 - total flux cleaned = -0.00182092 Jy ! Total flux subtracted in 200 components = -0.00182092 Jy ! Clean residual min=-0.003566 max=0.003605 Jy/beam ! Clean residual mean=0.000006 rms=0.000858 Jy/beam ! Combined flux in latest and established models = 0.146625 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.146625 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076527Jy sigma=1.259277 ! Fit after self-cal, rms=0.076636Jy sigma=1.258877 ! 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=0.076636Jy sigma=1.258877 ! Fit after self-cal, rms=0.076712Jy sigma=1.256818 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.38 mas, bmaj=7.842 mas, bpa=-2.18 degrees ! Estimated noise=0.668278 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00104589 Jy ! Component: 100 - total flux cleaned = -0.00110137 Jy ! Component: 150 - total flux cleaned = -0.00112563 Jy ! Component: 200 - total flux cleaned = -0.00116746 Jy ! Total flux subtracted in 200 components = -0.00116746 Jy ! Clean residual min=-0.003064 max=0.003276 Jy/beam ! Clean residual mean=0.000006 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.145458 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 52 components and 0.145458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076690Jy sigma=1.256475 ! Fit after self-cal, rms=0.076713Jy sigma=1.256439 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 = -1.57357e-05 Jy ! Component: 100 - total flux cleaned = -3.32284e-05 Jy ! Component: 150 - total flux cleaned = -6.55421e-05 Jy ! Component: 200 - total flux cleaned = -9.61808e-05 Jy ! Total flux subtracted in 200 components = -9.61808e-05 Jy ! Clean residual min=-0.003006 max=0.003275 Jy/beam ! Clean residual mean=0.000006 rms=0.000813 Jy/beam ! Combined flux in latest and established models = 0.145362 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.145362 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076706Jy sigma=1.256334 ! Fit after self-cal, rms=0.076707Jy sigma=1.256330 ! 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=0.076707Jy sigma=1.256330 ! Fit after self-cal, rms=0.076794Jy sigma=1.256027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=7.843 mas, bpa=-2.002 degrees ! Estimated noise=0.666725 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000800688 Jy ! Component: 100 - total flux cleaned = -0.000861316 Jy ! Component: 150 - total flux cleaned = -0.000878577 Jy ! Component: 200 - total flux cleaned = -0.000910245 Jy ! Total flux subtracted in 200 components = -0.000910245 Jy ! Clean residual min=-0.002818 max=0.003259 Jy/beam ! Clean residual mean=0.000007 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.144451 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 60 components and 0.144451 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076782Jy sigma=1.255838 ! Fit after self-cal, rms=0.076794Jy sigma=1.255828 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 = -2.86449e-05 Jy ! Component: 100 - total flux cleaned = -4.35657e-05 Jy ! Component: 150 - total flux cleaned = -5.76442e-05 Jy ! Component: 200 - total flux cleaned = -7.13578e-05 Jy ! Total flux subtracted in 200 components = -7.13578e-05 Jy ! Clean residual min=-0.002817 max=0.003262 Jy/beam ! Clean residual mean=0.000007 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.14438 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 63 components and 0.14438 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076789Jy sigma=1.255756 ! Fit after self-cal, rms=0.076789Jy sigma=1.255754 ! 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=0.076789Jy sigma=1.255754 ! Fit after self-cal, rms=0.076671Jy sigma=1.255676 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.505 mas, bmaj=16.25 mas, bpa=0.2978 degrees ! Estimated noise=0.825194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000273041 Jy ! Component: 100 - total flux cleaned = -0.00030304 Jy ! Component: 150 - total flux cleaned = -0.000375735 Jy ! Component: 200 - total flux cleaned = -0.000437263 Jy ! Total flux subtracted in 200 components = -0.000437263 Jy ! Clean residual min=-0.003292 max=0.003409 Jy/beam ! Clean residual mean=0.000014 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.143943 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 67 components and 0.143943 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076676Jy sigma=1.255691 ! Fit after self-cal, rms=0.076665Jy sigma=1.255568 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 = -3.45429e-05 Jy ! Component: 100 - total flux cleaned = -5.69654e-05 Jy ! Component: 150 - total flux cleaned = -9.23398e-05 Jy ! Component: 200 - total flux cleaned = -0.000137874 Jy ! Total flux subtracted in 200 components = -0.000137874 Jy ! Clean residual min=-0.003252 max=0.003415 Jy/beam ! Clean residual mean=0.000014 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.143805 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 71 components and 0.143805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076675Jy sigma=1.255692 ! Fit after self-cal, rms=0.076664Jy sigma=1.255596 ! 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=3.381 mas, bmaj=7.841 mas, bpa=-1.833 degrees ! Estimated noise=0.664908 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 7.841 at -1.833 degrees (North through East) ! Clean map min=-0.0027592 max=0.11951 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=2.871 mas, bmaj=6.712 mas, bpa=-2.186 degrees ! Estimated noise=0.821195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0903941 Jy ! Component: 100 - total flux cleaned = 0.116345 Jy ! Component: 150 - total flux cleaned = 0.128455 Jy ! Component: 200 - total flux cleaned = 0.135202 Jy ! Total flux subtracted in 200 components = 0.135202 Jy ! Clean residual min=-0.004163 max=0.004366 Jy/beam ! Clean residual mean=0.000007 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.135202 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 0.135202 Jy ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=7.841 mas, bpa=-1.833 degrees ! Estimated noise=0.664908 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 = 0.00481075 Jy ! Component: 100 - total flux cleaned = 0.00710235 Jy ! Component: 150 - total flux cleaned = 0.00786838 Jy ! Component: 200 - total flux cleaned = 0.00797788 Jy ! Total flux subtracted in 200 components = 0.00797788 Jy ! Clean residual min=-0.003004 max=0.003354 Jy/beam ! Clean residual mean=0.000007 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.14318 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 39 components and 0.14318 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=7.505 mas, bmaj=16.25 mas, bpa=0.2978 degrees ! Estimated noise=0.825194 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000677676 Jy ! Component: 100 - total flux cleaned = 0.000637141 Jy ! Component: 150 - total flux cleaned = 0.000585755 Jy ! Component: 200 - total flux cleaned = 0.000522525 Jy ! Total flux subtracted in 200 components = 0.000522525 Jy ! Clean residual min=-0.003278 max=0.003610 Jy/beam ! Clean residual mean=0.000014 rms=0.001004 Jy/beam ! Combined flux in latest and established models = 0.143702 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 = -5.39743e-05 Jy ! Component: 100 - total flux cleaned = -8.4677e-05 Jy ! Component: 150 - total flux cleaned = -0.000125974 Jy ! Component: 200 - total flux cleaned = -0.00014979 Jy ! Total flux subtracted in 200 components = -0.00014979 Jy ! Clean residual min=-0.003264 max=0.003498 Jy/beam ! Clean residual mean=0.000014 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.143552 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.143552 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=7.841 mas, bpa=-1.833 degrees ! Estimated noise=0.664908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000651433 Jy ! Component: 100 - total flux cleaned = -0.00057424 Jy ! Component: 150 - total flux cleaned = -0.000511769 Jy ! Component: 200 - total flux cleaned = -0.000511104 Jy ! Total flux subtracted in 200 components = -0.000511104 Jy ! Clean residual min=-0.002870 max=0.003229 Jy/beam ! Clean residual mean=0.000007 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.143041 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.143041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.076668Jy sigma=1.255608 ! Fit after self-cal, rms=0.076660Jy sigma=1.255576 wmodel J1212-2221_S_map.mod ! Writing 54 model components to file: J1212-2221_S_map.mod wobs J1212-2221_S_uvs.fits ! Writing UV FITS file: J1212-2221_S_uvs.fits wwins J1212-2221_S_map.win ! wwins: Wrote 1 windows to J1212-2221_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 = 0.000699584 Jy ! Component: 100 - total flux cleaned = 0.000802276 Jy ! Component: 150 - total flux cleaned = 0.000703588 Jy ! Component: 200 - total flux cleaned = 0.00056086 Jy ! Component: 250 - total flux cleaned = 0.000470574 Jy ! Component: 300 - total flux cleaned = 0.000427083 Jy ! Component: 350 - total flux cleaned = 0.000298886 Jy ! Component: 400 - total flux cleaned = 5.05861e-05 Jy ! Component: 450 - total flux cleaned = -0.000109425 Jy ! Component: 500 - total flux cleaned = -0.000227748 Jy ! Component: 550 - total flux cleaned = -0.000457428 Jy ! Component: 600 - total flux cleaned = -0.000531591 Jy ! Component: 650 - total flux cleaned = -0.00064078 Jy ! Component: 700 - total flux cleaned = -0.000782443 Jy ! Component: 750 - total flux cleaned = -0.000712208 Jy ! Component: 800 - total flux cleaned = -0.000713051 Jy ! Component: 850 - total flux cleaned = -0.000780166 Jy ! Component: 900 - total flux cleaned = -0.000812185 Jy ! Component: 950 - total flux cleaned = -0.000779811 Jy ! Component: 1000 - total flux cleaned = -0.000686553 Jy ! Component: 1050 - total flux cleaned = -0.000687301 Jy ! Component: 1100 - total flux cleaned = -0.00071753 Jy ! Component: 1150 - total flux cleaned = -0.000746393 Jy ! Component: 1200 - total flux cleaned = -0.000802956 Jy ! Component: 1250 - total flux cleaned = -0.000830331 Jy ! Component: 1300 - total flux cleaned = -0.000802324 Jy ! Component: 1350 - total flux cleaned = -0.000910447 Jy ! Component: 1400 - total flux cleaned = -0.000829828 Jy ! Component: 1450 - total flux cleaned = -0.000881949 Jy ! Component: 1500 - total flux cleaned = -0.000882156 Jy ! Component: 1550 - total flux cleaned = -0.000908265 Jy ! Component: 1600 - total flux cleaned = -0.000983068 Jy ! Component: 1650 - total flux cleaned = -0.00103181 Jy ! Component: 1700 - total flux cleaned = -0.00105613 Jy ! Component: 1750 - total flux cleaned = -0.00103196 Jy ! Component: 1800 - total flux cleaned = -0.00103182 Jy ! Component: 1850 - total flux cleaned = -0.000985399 Jy ! Component: 1900 - total flux cleaned = -0.000985312 Jy ! Component: 1950 - total flux cleaned = -0.00103021 Jy ! Component: 2000 - total flux cleaned = -0.00102978 Jy ! Component: 2050 - total flux cleaned = -0.00109582 Jy ! Component: 2100 - total flux cleaned = -0.00116042 Jy ! Component: 2150 - total flux cleaned = -0.00111752 Jy ! Component: 2200 - total flux cleaned = -0.00116005 Jy ! Component: 2250 - total flux cleaned = -0.00122299 Jy ! Component: 2300 - total flux cleaned = -0.00124343 Jy ! Component: 2350 - total flux cleaned = -0.00126404 Jy ! Component: 2400 - total flux cleaned = -0.00126435 Jy ! Component: 2450 - total flux cleaned = -0.00126474 Jy ! Component: 2500 - total flux cleaned = -0.00138371 Jy ! Component: 2550 - total flux cleaned = -0.00144241 Jy ! Component: 2600 - total flux cleaned = -0.0015201 Jy ! Component: 2650 - total flux cleaned = -0.00165441 Jy ! Component: 2700 - total flux cleaned = -0.00161608 Jy ! Component: 2750 - total flux cleaned = -0.00169126 Jy ! Component: 2800 - total flux cleaned = -0.00176568 Jy ! Component: 2850 - total flux cleaned = -0.00176577 Jy ! Component: 2900 - total flux cleaned = -0.0018205 Jy ! Component: 2950 - total flux cleaned = -0.00183874 Jy ! Component: 3000 - total flux cleaned = -0.00191043 Jy ! Component: 3050 - total flux cleaned = -0.00198155 Jy ! Component: 3100 - total flux cleaned = -0.00210455 Jy ! Component: 3150 - total flux cleaned = -0.00217425 Jy ! Component: 3200 - total flux cleaned = -0.00232982 Jy ! Component: 3250 - total flux cleaned = -0.00239813 Jy ! Component: 3300 - total flux cleaned = -0.00249995 Jy ! Component: 3350 - total flux cleaned = -0.0026177 Jy ! Component: 3400 - total flux cleaned = -0.00273444 Jy ! Component: 3450 - total flux cleaned = -0.00283373 Jy ! Component: 3500 - total flux cleaned = -0.00294842 Jy ! Component: 3550 - total flux cleaned = -0.00304606 Jy ! Component: 3600 - total flux cleaned = -0.00311064 Jy ! Component: 3650 - total flux cleaned = -0.00319097 Jy ! Component: 3700 - total flux cleaned = -0.0032547 Jy ! Component: 3750 - total flux cleaned = -0.00331799 Jy ! Component: 3800 - total flux cleaned = -0.0033809 Jy ! Component: 3850 - total flux cleaned = -0.00341212 Jy ! Component: 3900 - total flux cleaned = -0.00344308 Jy ! Component: 3950 - total flux cleaned = -0.00351997 Jy ! Component: 4000 - total flux cleaned = -0.00356577 Jy ! Component: 4050 - total flux cleaned = -0.00359621 Jy ! Total flux subtracted in 4096 components = -0.00365657 Jy ! Clean residual min=-0.001012 max=0.000865 Jy/beam ! Clean residual mean=0.000001 rms=0.000267 Jy/beam ! Combined flux in latest and established models = 0.139385 Jy keep ! Adding 280 model components to the UV plane model. ! The established model now contains 334 components and 0.139385 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J1212-2221_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.381 x 7.841 at -1.833 degrees (North through East) ! Clean map min=-0.0020084 max=0.11955 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J1212-2221_S_map.fits wmodel /vlbi/uf001/uva//J1212-2221_S_map.mod ! Writing 334 model components to file: /vlbi/uf001/uva//J1212-2221_S_map.mod wobs /vlbi/uf001/uva//J1212-2221_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J1212-2221_S_uvs.fits wwins /vlbi/uf001/uva//J1212-2221_S_map.win ! wwins: Wrote 2 windows to /vlbi/uf001/uva//J1212-2221_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.119553 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000265271 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.665655 0.665655 1.33131 2.66262 5.32524 10.6505 21.301 42.6019 85.2038 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.119 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 450.683 quit ! Quitting program ! Log file /vlbi/uf001/uva//J1212-2221_S_dfm.log closed on Mon Jan 14 01:43:25 2019