! Started logfile: /vlbi/uf001/uva//J2200-3716_S_dfm.log on Mon Jan 14 06:05:17 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//J2200-3716_S_uva.fits ! Reading UV FITS file: /vlbi/uf001/uva//J2200-3716_S_uva.fits ! AN table 1: 36 integrations on 28 of 28 possible baselines. ! AN table 2: 38 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.989899 visibilities/baseline/integration-bin. ! Found source: J2200-3716 ! ! 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 7056 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 J2200-3716_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 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! A total of 20 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.003149Jy sigma=13.360108 ! Fit after self-cal, rms=0.889147Jy sigma=11.787641 ! 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=2.614 mas, bmaj=7.895 mas, bpa=3.456 degrees ! Estimated noise=1.05319 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 = 0.0886603 Jy ! Component: 100 - total flux cleaned = 0.109758 Jy ! Total flux subtracted in 100 components = 0.109758 Jy ! Clean residual min=-0.008146 max=0.010559 Jy/beam ! Clean residual mean=-0.000166 rms=0.001921 Jy/beam ! Combined flux in latest and established models = 0.109758 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.109758 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.098990Jy sigma=1.238628 ! Fit after self-cal, rms=0.098773Jy sigma=1.237148 ! 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=3.329 mas, bmaj=9.885 mas, bpa=1.541 degrees ! Estimated noise=0.655509 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 (1, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131733 Jy ! Component: 100 - total flux cleaned = 0.0201621 Jy ! Component: 150 - total flux cleaned = 0.0242918 Jy ! Component: 200 - total flux cleaned = 0.0254323 Jy ! Total flux subtracted in 200 components = 0.0254323 Jy ! Clean residual min=-0.005591 max=0.005655 Jy/beam ! Clean residual mean=-0.000173 rms=0.001340 Jy/beam ! Combined flux in latest and established models = 0.13519 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 33 components and 0.13519 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.097322Jy sigma=1.208958 ! Fit after self-cal, rms=0.097313Jy sigma=1.208118 ! Inverting map print "============== Finished natural weighting clean ==============" ! ============== Finished natural weighting clean ============== ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.329 x 9.885 at 1.541 degrees (North through East) ! Clean map min=-0.0055942 max=0.11187 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.93 HN 1.14 KP 1.02 LA 0.80 ! NL 1.22 OV 0.99 PT 0.99 SC 1.02 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.17 FD 0.90 KP 1.03 LA 0.86 ! MK 0.98 NL 1.39 OV 0.94 PT 1.00 ! SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 1.09 KP 1.07 LA 0.92 ! NL 1.13 OV 0.99 PT 1.05 SC 0.93 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.12 FD 0.97 KP 1.00 LA 0.90 ! MK 1.01 NL 1.18 OV 0.96 PT 1.03 ! SC 1.06 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 1.23 KP 1.01 LA 0.93 ! NL 0.96 OV 0.95 PT 1.02 SC 0.98 ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 0.94 KP 1.00 LA 0.91 ! MK 0.97 NL 1.16 OV 0.94 PT 1.04 ! SC 0.95 ! ! ! Fit before self-cal, rms=0.097313Jy sigma=1.208118 ! Fit after self-cal, rms=0.102562Jy sigma=1.192322 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=9.991 mas, bpa=1.618 degrees ! Estimated noise=0.652287 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 = -0.00145018 Jy ! Component: 100 - total flux cleaned = -0.00145434 Jy ! Component: 150 - total flux cleaned = -0.00145644 Jy ! Component: 200 - total flux cleaned = -0.00145575 Jy ! Total flux subtracted in 200 components = -0.00145575 Jy ! Clean residual min=-0.003007 max=0.002926 Jy/beam ! Clean residual mean=-0.000032 rms=0.000783 Jy/beam ! Combined flux in latest and established models = 0.133734 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 51 components and 0.133734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.102497Jy sigma=1.191670 ! Fit after self-cal, rms=0.102782Jy sigma=1.191044 ! 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=0.102782Jy sigma=1.191044 ! Fit after self-cal, rms=0.103347Jy sigma=1.190940 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.351 mas, bmaj=10.01 mas, bpa=1.584 degrees ! Estimated noise=0.652755 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000925599 Jy ! Component: 100 - total flux cleaned = -0.00103726 Jy ! Component: 150 - total flux cleaned = -0.00107158 Jy ! Component: 200 - total flux cleaned = -0.00113178 Jy ! Total flux subtracted in 200 components = -0.00113178 Jy ! Clean residual min=-0.002995 max=0.002901 Jy/beam ! Clean residual mean=-0.000030 rms=0.000778 Jy/beam ! Combined flux in latest and established models = 0.132602 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 60 components and 0.132602 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103312Jy sigma=1.190647 ! Fit after self-cal, rms=0.103326Jy sigma=1.190613 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 = -0.000220793 Jy ! Component: 100 - total flux cleaned = -0.000220369 Jy ! Component: 150 - total flux cleaned = -0.000220152 Jy ! Component: 200 - total flux cleaned = -0.000243568 Jy ! Total flux subtracted in 200 components = -0.000243568 Jy ! Clean residual min=-0.002984 max=0.002910 Jy/beam ! Clean residual mean=-0.000031 rms=0.000774 Jy/beam ! Combined flux in latest and established models = 0.132359 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.132359 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103309Jy sigma=1.190468 ! Fit after self-cal, rms=0.103307Jy sigma=1.190456 ! 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=0.103307Jy sigma=1.190456 ! Fit after self-cal, rms=0.103240Jy sigma=1.190399 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=10.01 mas, bpa=1.567 degrees ! Estimated noise=0.651773 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000661451 Jy ! Component: 100 - total flux cleaned = -0.000764697 Jy ! Component: 150 - total flux cleaned = -0.000832175 Jy ! Component: 200 - total flux cleaned = -0.000852912 Jy ! Total flux subtracted in 200 components = -0.000852912 Jy ! Clean residual min=-0.002928 max=0.002894 Jy/beam ! Clean residual mean=-0.000028 rms=0.000766 Jy/beam ! Combined flux in latest and established models = 0.131506 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.131506 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103222Jy sigma=1.190288 ! Fit after self-cal, rms=0.103225Jy sigma=1.190276 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 = -0.00013242 Jy ! Component: 100 - total flux cleaned = -0.000152531 Jy ! Component: 150 - total flux cleaned = -0.000189471 Jy ! Component: 200 - total flux cleaned = -0.000206768 Jy ! Total flux subtracted in 200 components = -0.000206768 Jy ! Clean residual min=-0.002931 max=0.002902 Jy/beam ! Clean residual mean=-0.000028 rms=0.000764 Jy/beam ! Combined flux in latest and established models = 0.131299 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 77 components and 0.131299 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103216Jy sigma=1.190203 ! Fit after self-cal, rms=0.103214Jy sigma=1.190197 ! 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=0.103214Jy sigma=1.190197 ! Fit after self-cal, rms=0.103135Jy sigma=1.190167 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.468 mas, bmaj=24.33 mas, bpa=-1.007 degrees ! Estimated noise=0.784173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000570799 Jy ! Component: 100 - total flux cleaned = -0.000645533 Jy ! Component: 150 - total flux cleaned = -0.000666251 Jy ! Component: 200 - total flux cleaned = -0.000666044 Jy ! Total flux subtracted in 200 components = -0.000666044 Jy ! Clean residual min=-0.003197 max=0.003519 Jy/beam ! Clean residual mean=-0.000049 rms=0.001023 Jy/beam ! Combined flux in latest and established models = 0.130633 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 91 components and 0.130633 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103133Jy sigma=1.190188 ! Fit after self-cal, rms=0.103137Jy sigma=1.190177 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.09137e-05 Jy ! Component: 100 - total flux cleaned = -9.11822e-05 Jy ! Component: 150 - total flux cleaned = -0.000100074 Jy ! Component: 200 - total flux cleaned = -0.000108643 Jy ! Total flux subtracted in 200 components = -0.000108643 Jy ! Clean residual min=-0.003194 max=0.003533 Jy/beam ! Clean residual mean=-0.000050 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.130524 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 92 components and 0.130524 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103136Jy sigma=1.190205 ! Fit after self-cal, rms=0.103136Jy sigma=1.190203 ! 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=3.354 mas, bmaj=10 mas, bpa=1.551 degrees ! Estimated noise=0.650596 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 10 at 1.551 degrees (North through East) ! Clean map min=-0.0036768 max=0.11109 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=2.619 mas, bmaj=7.944 mas, bpa=3.468 degrees ! Estimated noise=1.05737 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0886212 Jy ! Component: 100 - total flux cleaned = 0.109923 Jy ! Component: 150 - total flux cleaned = 0.119372 Jy ! Component: 200 - total flux cleaned = 0.124942 Jy ! Total flux subtracted in 200 components = 0.124942 Jy ! Clean residual min=-0.005220 max=0.004095 Jy/beam ! Clean residual mean=-0.000041 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.124942 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.124942 Jy ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=10 mas, bpa=1.551 degrees ! Estimated noise=0.650596 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) ! Added new window around map position (0, -14.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00371334 Jy ! Component: 100 - total flux cleaned = 0.00447894 Jy ! Component: 150 - total flux cleaned = 0.00492287 Jy ! Component: 200 - total flux cleaned = 0.00517582 Jy ! Total flux subtracted in 200 components = 0.00517582 Jy ! Clean residual min=-0.003006 max=0.002873 Jy/beam ! Clean residual mean=-0.000032 rms=0.000785 Jy/beam ! Combined flux in latest and established models = 0.130118 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 53 components and 0.130118 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.468 mas, bmaj=24.33 mas, bpa=-1.007 degrees ! Estimated noise=0.784173 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000897286 Jy ! Component: 100 - total flux cleaned = 0.00108795 Jy ! Component: 150 - total flux cleaned = 0.00123083 Jy ! Component: 200 - total flux cleaned = 0.00132704 Jy ! Total flux subtracted in 200 components = 0.00132704 Jy ! Clean residual min=-0.003059 max=0.003434 Jy/beam ! Clean residual mean=-0.000050 rms=0.000989 Jy/beam ! Combined flux in latest and established models = 0.131445 Jy flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 6.53895e-05 Jy ! Component: 100 - total flux cleaned = 0.000126556 Jy ! Component: 150 - total flux cleaned = 0.000164646 Jy ! Component: 200 - total flux cleaned = 0.000200868 Jy ! Total flux subtracted in 200 components = 0.000200868 Jy ! Clean residual min=-0.003007 max=0.003379 Jy/beam ! Clean residual mean=-0.000048 rms=0.000983 Jy/beam ! Combined flux in latest and established models = 0.131646 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 77 components and 0.131646 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.354 mas, bmaj=10 mas, bpa=1.551 degrees ! Estimated noise=0.650596 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000329019 Jy ! Component: 100 - total flux cleaned = -0.000523486 Jy ! Component: 150 - total flux cleaned = -0.000441269 Jy ! Component: 200 - total flux cleaned = -0.000365914 Jy ! Total flux subtracted in 200 components = -0.000365914 Jy ! Clean residual min=-0.002810 max=0.002754 Jy/beam ! Clean residual mean=-0.000027 rms=0.000749 Jy/beam ! Combined flux in latest and established models = 0.13128 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 90 components and 0.13128 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Fit before self-cal, rms=0.103149Jy sigma=1.190103 ! Fit after self-cal, rms=0.103130Jy sigma=1.190013 wmodel J2200-3716_S_map.mod ! Writing 90 model components to file: J2200-3716_S_map.mod wobs J2200-3716_S_uvs.fits ! Writing UV FITS file: J2200-3716_S_uvs.fits wwins J2200-3716_S_map.win ! wwins: Wrote 3 windows to J2200-3716_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 = -0.000359392 Jy ! Component: 100 - total flux cleaned = -0.000546736 Jy ! Component: 150 - total flux cleaned = -0.000591329 Jy ! Component: 200 - total flux cleaned = -0.00063306 Jy ! Component: 250 - total flux cleaned = -0.000551746 Jy ! Component: 300 - total flux cleaned = -0.000627853 Jy ! Component: 350 - total flux cleaned = -0.000664188 Jy ! Component: 400 - total flux cleaned = -0.000735246 Jy ! Component: 450 - total flux cleaned = -0.00076846 Jy ! Component: 500 - total flux cleaned = -0.000768874 Jy ! Component: 550 - total flux cleaned = -0.0008351 Jy ! Component: 600 - total flux cleaned = -0.00102511 Jy ! Component: 650 - total flux cleaned = -0.00111782 Jy ! Component: 700 - total flux cleaned = -0.00132855 Jy ! Component: 750 - total flux cleaned = -0.00141664 Jy ! Component: 800 - total flux cleaned = -0.00170264 Jy ! Component: 850 - total flux cleaned = -0.00178531 Jy ! Component: 900 - total flux cleaned = -0.00183965 Jy ! Component: 950 - total flux cleaned = -0.00197292 Jy ! Component: 1000 - total flux cleaned = -0.00205026 Jy ! Component: 1050 - total flux cleaned = -0.00204991 Jy ! Component: 1100 - total flux cleaned = -0.00204993 Jy ! Component: 1150 - total flux cleaned = -0.00207458 Jy ! Component: 1200 - total flux cleaned = -0.00209874 Jy ! Component: 1250 - total flux cleaned = -0.00207525 Jy ! Component: 1300 - total flux cleaned = -0.00209831 Jy ! Component: 1350 - total flux cleaned = -0.00207605 Jy ! Component: 1400 - total flux cleaned = -0.00203189 Jy ! Component: 1450 - total flux cleaned = -0.00214275 Jy ! Component: 1500 - total flux cleaned = -0.00216436 Jy ! Component: 1550 - total flux cleaned = -0.00227101 Jy ! Component: 1600 - total flux cleaned = -0.00231295 Jy ! Component: 1650 - total flux cleaned = -0.00237463 Jy ! Component: 1700 - total flux cleaned = -0.00239487 Jy ! Component: 1750 - total flux cleaned = -0.00247502 Jy ! Component: 1800 - total flux cleaned = -0.00247493 Jy ! Component: 1850 - total flux cleaned = -0.00251402 Jy ! Component: 1900 - total flux cleaned = -0.00261054 Jy ! Component: 1950 - total flux cleaned = -0.00268658 Jy ! Component: 2000 - total flux cleaned = -0.00274288 Jy ! Component: 2050 - total flux cleaned = -0.00279857 Jy ! Component: 2100 - total flux cleaned = -0.00285349 Jy ! Component: 2150 - total flux cleaned = -0.00294407 Jy ! Component: 2200 - total flux cleaned = -0.00301556 Jy ! Component: 2250 - total flux cleaned = -0.00310355 Jy ! Component: 2300 - total flux cleaned = -0.00313827 Jy ! Component: 2350 - total flux cleaned = -0.00318984 Jy ! Component: 2400 - total flux cleaned = -0.00327504 Jy ! Component: 2450 - total flux cleaned = -0.00334229 Jy ! Component: 2500 - total flux cleaned = -0.00344228 Jy ! Component: 2550 - total flux cleaned = -0.00352499 Jy ! Component: 2600 - total flux cleaned = -0.00363939 Jy ! Component: 2650 - total flux cleaned = -0.0037202 Jy ! Component: 2700 - total flux cleaned = -0.0038004 Jy ! Component: 2750 - total flux cleaned = -0.00387987 Jy ! Component: 2800 - total flux cleaned = -0.00403735 Jy ! Component: 2850 - total flux cleaned = -0.00408403 Jy ! Component: 2900 - total flux cleaned = -0.00416147 Jy ! Component: 2950 - total flux cleaned = -0.00422275 Jy ! Component: 3000 - total flux cleaned = -0.00428353 Jy ! Component: 3050 - total flux cleaned = -0.00438904 Jy ! Component: 3100 - total flux cleaned = -0.00441894 Jy ! Component: 3150 - total flux cleaned = -0.00450809 Jy ! Component: 3200 - total flux cleaned = -0.00456715 Jy ! Component: 3250 - total flux cleaned = -0.00462573 Jy ! Component: 3300 - total flux cleaned = -0.00469837 Jy ! Component: 3350 - total flux cleaned = -0.00469826 Jy ! Component: 3400 - total flux cleaned = -0.00472703 Jy ! Component: 3450 - total flux cleaned = -0.00478414 Jy ! Component: 3500 - total flux cleaned = -0.00485504 Jy ! Component: 3550 - total flux cleaned = -0.00486909 Jy ! Component: 3600 - total flux cleaned = -0.00491106 Jy ! Component: 3650 - total flux cleaned = -0.00492494 Jy ! Component: 3700 - total flux cleaned = -0.00491111 Jy ! Component: 3750 - total flux cleaned = -0.00497989 Jy ! Component: 3800 - total flux cleaned = -0.00496632 Jy ! Component: 3850 - total flux cleaned = -0.005048 Jy ! Component: 3900 - total flux cleaned = -0.005102 Jy ! Component: 3950 - total flux cleaned = -0.00507498 Jy ! Component: 4000 - total flux cleaned = -0.00512864 Jy ! Component: 4050 - total flux cleaned = -0.00518203 Jy ! Total flux subtracted in 4096 components = -0.00519529 Jy ! Clean residual min=-0.001030 max=0.000729 Jy/beam ! Clean residual mean=-0.000003 rms=0.000248 Jy/beam ! Combined flux in latest and established models = 0.126085 Jy keep ! Adding 315 model components to the UV plane model. ! The established model now contains 405 components and 0.126085 Jy ![Exited script file: /opt64/bin/pima_mupet_01.dfm] wmap /vlbi/uf001/uva//J2200-3716_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.354 x 10 at 1.551 degrees (North through East) ! Clean map min=-0.0023476 max=0.11227 Jy/beam ! Writing clean map to FITS file: /vlbi/uf001/uva//J2200-3716_S_map.fits wmodel /vlbi/uf001/uva//J2200-3716_S_map.mod ! Writing 405 model components to file: /vlbi/uf001/uva//J2200-3716_S_map.mod wobs /vlbi/uf001/uva//J2200-3716_S_uvs.fits ! Writing UV FITS file: /vlbi/uf001/uva//J2200-3716_S_uvs.fits wwins /vlbi/uf001/uva//J2200-3716_S_map.win ! wwins: Wrote 4 windows to /vlbi/uf001/uva//J2200-3716_S_map.win float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.112271 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000242133 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.647007 0.647007 1.29401 2.58803 5.17606 10.3521 20.7042 41.4085 82.8169 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.112 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 463.673 quit ! Quitting program ! Log file /vlbi/uf001/uva//J2200-3716_S_dfm.log closed on Mon Jan 14 06:05:21 2019