! Started logfile: /scr/pima/bg219h_uvs/J1113+1442_S_uvs.log on Thu Apr 7 09:00:56 2016 obs /scr/pima/bg219h_uvs/J1113+1442_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1113+1442_S_uva.fits ! AN table 1: 14 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.72381 visibilities/baseline/integration-bin. ! Found source: J1113+1442 ! ! There are 4 IFs, and a total of 4 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 ! 04 4 2.348e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 54 lines of history. ! ! Reading 1824 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 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 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219h_uvs/J1113+1442_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 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 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.065831Jy sigma=27.553875 ! Fit after self-cal, rms=0.618065Jy sigma=16.499905 ! 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=2.705 mas, bmaj=6.262 mas, bpa=-6.96 degrees ! Estimated noise=0.985925 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 = 0.298597 Jy ! Component: 100 - total flux cleaned = 0.368986 Jy ! Total flux subtracted in 100 components = 0.368986 Jy ! Clean residual min=-0.015255 max=0.026179 Jy/beam ! Clean residual mean=-0.000018 rms=0.003844 Jy/beam ! Combined flux in latest and established models = 0.368986 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.368986 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082185Jy sigma=2.109379 ! Fit after self-cal, rms=0.082105Jy sigma=2.107617 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0266738 Jy ! Component: 100 - total flux cleaned = 0.035499 Jy ! Total flux subtracted in 100 components = 0.035499 Jy ! Clean residual min=-0.013786 max=0.018207 Jy/beam ! Clean residual mean=-0.000010 rms=0.003178 Jy/beam ! Combined flux in latest and established models = 0.404485 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 20 components and 0.404485 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073368Jy sigma=1.974460 ! Fit after self-cal, rms=0.073260Jy sigma=1.972606 ! 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=3.091 mas, bmaj=6.647 mas, bpa=-8.315 degrees ! Estimated noise=0.820307 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 = 0.00594381 Jy ! Component: 100 - total flux cleaned = 0.00578482 Jy ! Component: 150 - total flux cleaned = 0.00533147 Jy ! Component: 200 - total flux cleaned = 0.00493749 Jy ! Total flux subtracted in 200 components = 0.00493749 Jy ! Clean residual min=-0.012825 max=0.018740 Jy/beam ! Clean residual mean=-0.000059 rms=0.003693 Jy/beam ! Combined flux in latest and established models = 0.409422 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 33 components and 0.409422 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072254Jy sigma=1.958733 ! Fit after self-cal, rms=0.072204Jy sigma=1.957946 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.091 x 6.647 at -8.315 degrees (North through East) ! Clean map min=-0.012144 max=0.38308 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.95 KP 0.94 ! LA 0.93 MK 0.97 NL 1.17 OV 0.96 ! PT 1.00 SC 1.02 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00* HN 0.99 KP 0.97 ! LA 0.91 MK 0.99 NL 0.92 OV 1.02 ! PT 1.00 SC 1.02 ! ! ! Fit before self-cal, rms=0.072204Jy sigma=1.957946 ! Fit after self-cal, rms=0.068157Jy sigma=1.874244 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=6.666 mas, bpa=-8.482 degrees ! Estimated noise=0.806704 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 = -0.00542209 Jy ! Component: 100 - total flux cleaned = -0.00807992 Jy ! Component: 150 - total flux cleaned = -0.00892324 Jy ! Component: 200 - total flux cleaned = -0.00970063 Jy ! Total flux subtracted in 200 components = -0.00970063 Jy ! Clean residual min=-0.009533 max=0.014945 Jy/beam ! Clean residual mean=-0.000057 rms=0.002996 Jy/beam ! Combined flux in latest and established models = 0.399722 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.399722 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068038Jy sigma=1.848129 ! Fit after self-cal, rms=0.068013Jy sigma=1.847286 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068013Jy sigma=1.847286 ! Fit after self-cal, rms=0.065536Jy sigma=1.807076 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.106 mas, bmaj=6.679 mas, bpa=-8.584 degrees ! Estimated noise=0.795597 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00536166 Jy ! Component: 100 - total flux cleaned = -0.00792503 Jy ! Component: 150 - total flux cleaned = -0.00887407 Jy ! Component: 200 - total flux cleaned = -0.00918498 Jy ! Total flux subtracted in 200 components = -0.00918498 Jy ! Clean residual min=-0.009720 max=0.016173 Jy/beam ! Clean residual mean=-0.000069 rms=0.003017 Jy/beam ! Combined flux in latest and established models = 0.390537 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.390537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065395Jy sigma=1.783517 ! Fit after self-cal, rms=0.065381Jy sigma=1.783123 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 (32, -13). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143174 Jy ! Component: 100 - total flux cleaned = 0.0194312 Jy ! Component: 150 - total flux cleaned = 0.0190708 Jy ! Component: 200 - total flux cleaned = 0.0187715 Jy ! Total flux subtracted in 200 components = 0.0187715 Jy ! Clean residual min=-0.007835 max=0.011438 Jy/beam ! Clean residual mean=-0.000047 rms=0.002329 Jy/beam ! Combined flux in latest and established models = 0.409308 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 68 components and 0.409308 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062913Jy sigma=1.671839 ! Fit after self-cal, rms=0.062607Jy sigma=1.662927 ! Inverting map ! Added new window around map position (-109, 60.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00840815 Jy ! Component: 100 - total flux cleaned = 0.0100625 Jy ! Component: 150 - total flux cleaned = 0.0107257 Jy ! Component: 200 - total flux cleaned = 0.0115486 Jy ! Total flux subtracted in 200 components = 0.0115486 Jy ! Clean residual min=-0.006823 max=0.008156 Jy/beam ! Clean residual mean=-0.000032 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.420857 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 95 components and 0.420857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061341Jy sigma=1.607230 ! Fit after self-cal, rms=0.061236Jy sigma=1.604430 ! Inverting map ! Added new window around map position (75, 107). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0061467 Jy ! Component: 100 - total flux cleaned = 0.0091664 Jy ! Component: 150 - total flux cleaned = 0.0115576 Jy ! Component: 200 - total flux cleaned = 0.0122945 Jy ! Total flux subtracted in 200 components = 0.0122945 Jy ! Clean residual min=-0.006201 max=0.007259 Jy/beam ! Clean residual mean=-0.000020 rms=0.001657 Jy/beam ! Combined flux in latest and established models = 0.433152 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 121 components and 0.433151 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060313Jy sigma=1.564443 ! Fit after self-cal, rms=0.060214Jy sigma=1.562138 ! Inverting map ! Added new window around map position (-115, 3.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00584394 Jy ! Component: 100 - total flux cleaned = 0.00721941 Jy ! Component: 150 - total flux cleaned = 0.00791469 Jy ! Component: 200 - total flux cleaned = 0.00833752 Jy ! Total flux subtracted in 200 components = 0.00833752 Jy ! Clean residual min=-0.005732 max=0.006348 Jy/beam ! Clean residual mean=-0.000020 rms=0.001485 Jy/beam ! Combined flux in latest and established models = 0.441489 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 142 components and 0.441489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059574Jy sigma=1.536319 ! Fit after self-cal, rms=0.059527Jy sigma=1.535284 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059527Jy sigma=1.535284 ! Fit after self-cal, rms=0.056962Jy sigma=1.465543 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.111 mas, bmaj=6.682 mas, bpa=-8.53 degrees ! Estimated noise=0.793065 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000260108 Jy ! Component: 100 - total flux cleaned = 0.000268974 Jy ! Component: 150 - total flux cleaned = 0.000730913 Jy ! Component: 200 - total flux cleaned = 0.000900076 Jy ! Total flux subtracted in 200 components = 0.000900076 Jy ! Clean residual min=-0.005261 max=0.005872 Jy/beam ! Clean residual mean=-0.000022 rms=0.001308 Jy/beam ! Combined flux in latest and established models = 0.442389 Jy selfcal ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 166 components and 0.442389 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056747Jy sigma=1.451921 ! Fit after self-cal, rms=0.056738Jy sigma=1.451622 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 (-6, 15). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00501331 Jy ! Component: 100 - total flux cleaned = 0.00626457 Jy ! Component: 150 - total flux cleaned = 0.00697651 Jy ! Component: 200 - total flux cleaned = 0.00777734 Jy ! Total flux subtracted in 200 components = 0.00777734 Jy ! Clean residual min=-0.004475 max=0.005006 Jy/beam ! Clean residual mean=-0.000016 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.450166 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 189 components and 0.450166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056241Jy sigma=1.435870 ! Fit after self-cal, rms=0.056184Jy sigma=1.434786 ! 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. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056184Jy sigma=1.434786 ! Fit after self-cal, rms=0.055010Jy sigma=1.367526 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.07 mas, bmaj=9.86 mas, bpa=-11.78 degrees ! Estimated noise=1.04215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000114513 Jy ! Component: 100 - total flux cleaned = 0.000224065 Jy ! Component: 150 - total flux cleaned = 0.00031609 Jy ! Component: 200 - total flux cleaned = 0.000315944 Jy ! Total flux subtracted in 200 components = 0.000315944 Jy ! Clean residual min=-0.005365 max=0.004764 Jy/beam ! Clean residual mean=-0.000026 rms=0.001389 Jy/beam ! Combined flux in latest and established models = 0.450482 Jy selfcal ! Performing phase self-cal ! Adding 36 model components to the UV plane model. ! The established model now contains 220 components and 0.450483 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054831Jy sigma=1.362967 ! Fit after self-cal, rms=0.054807Jy sigma=1.362641 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 = 0.000163418 Jy ! Component: 100 - total flux cleaned = 9.07752e-05 Jy ! Component: 150 - total flux cleaned = 9.3101e-05 Jy ! Component: 200 - total flux cleaned = 9.24733e-05 Jy ! Total flux subtracted in 200 components = 9.24733e-05 Jy ! Clean residual min=-0.005314 max=0.004719 Jy/beam ! Clean residual mean=-0.000024 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.450575 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 236 components and 0.450575 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054764Jy sigma=1.361126 ! Fit after self-cal, rms=0.054757Jy sigma=1.361010 ! 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=3.108 mas, bmaj=6.681 mas, bpa=-8.493 degrees ! Estimated noise=0.797002 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 6.681 at -8.493 degrees (North through East) ! Clean map min=-0.0057947 max=0.37066 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=2.722 mas, bmaj=6.3 mas, bpa=-7.128 degrees ! Estimated noise=0.955558 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.289254 Jy ! Component: 100 - total flux cleaned = 0.357105 Jy ! Component: 150 - total flux cleaned = 0.382505 Jy ! Component: 200 - total flux cleaned = 0.397156 Jy ! Total flux subtracted in 200 components = 0.397156 Jy ! Clean residual min=-0.009284 max=0.013760 Jy/beam ! Clean residual mean=-0.000014 rms=0.002146 Jy/beam ! Combined flux in latest and established models = 0.397156 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 0.397156 Jy ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=6.681 mas, bpa=-8.493 degrees ! Estimated noise=0.797002 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 (7.5, 1.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0134919 Jy ! Component: 100 - total flux cleaned = 0.0231099 Jy ! Component: 150 - total flux cleaned = 0.0300266 Jy ! Component: 200 - total flux cleaned = 0.0348335 Jy ! Total flux subtracted in 200 components = 0.0348335 Jy ! Clean residual min=-0.006307 max=0.008133 Jy/beam ! Clean residual mean=-0.000025 rms=0.001550 Jy/beam ! Combined flux in latest and established models = 0.43199 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.43199 Jy ! Inverting map ! Added new window around map position (-32.5, 14). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00688278 Jy ! Component: 100 - total flux cleaned = 0.00920212 Jy ! Component: 150 - total flux cleaned = 0.0108268 Jy ! Component: 200 - total flux cleaned = 0.0124094 Jy ! Total flux subtracted in 200 components = 0.0124094 Jy ! Clean residual min=-0.004516 max=0.005133 Jy/beam ! Clean residual mean=-0.000012 rms=0.001164 Jy/beam ! Combined flux in latest and established models = 0.444399 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 78 components and 0.444399 Jy ! Inverting map ! Added new window around map position (51.5, -85.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00261858 Jy ! Component: 100 - total flux cleaned = 0.00345717 Jy ! Component: 150 - total flux cleaned = 0.00407452 Jy ! Component: 200 - total flux cleaned = 0.00497702 Jy ! Total flux subtracted in 200 components = 0.00497702 Jy ! Clean residual min=-0.003824 max=0.004099 Jy/beam ! Clean residual mean=-0.000015 rms=0.001010 Jy/beam ! Combined flux in latest and established models = 0.449376 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 103 components and 0.449376 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=7.07 mas, bmaj=9.86 mas, bpa=-11.78 degrees ! Estimated noise=1.04215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00134507 Jy ! Component: 100 - total flux cleaned = 0.00176057 Jy ! Component: 150 - total flux cleaned = 0.00257923 Jy ! Component: 200 - total flux cleaned = 0.00290705 Jy ! Total flux subtracted in 200 components = 0.00290705 Jy ! Clean residual min=-0.003925 max=0.004459 Jy/beam ! Clean residual mean=-0.000027 rms=0.001215 Jy/beam ! Combined flux in latest and established models = 0.452283 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 = 0.000378566 Jy ! Component: 100 - total flux cleaned = 0.000803334 Jy ! Component: 150 - total flux cleaned = 0.00119806 Jy ! Component: 200 - total flux cleaned = 0.00138315 Jy ! Total flux subtracted in 200 components = 0.00138315 Jy ! Clean residual min=-0.003885 max=0.004069 Jy/beam ! Clean residual mean=-0.000024 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.453666 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 175 components and 0.453666 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.108 mas, bmaj=6.681 mas, bpa=-8.493 degrees ! Estimated noise=0.797002 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000276993 Jy ! Component: 100 - total flux cleaned = 9.88438e-05 Jy ! Component: 150 - total flux cleaned = 0.000178564 Jy ! Component: 200 - total flux cleaned = 0.000329998 Jy ! Total flux subtracted in 200 components = 0.000329998 Jy ! Clean residual min=-0.003606 max=0.003840 Jy/beam ! Clean residual mean=-0.000009 rms=0.000881 Jy/beam ! Combined flux in latest and established models = 0.453996 Jy selfcal ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 205 components and 0.453996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054308Jy sigma=1.344380 ! Fit after self-cal, rms=0.054203Jy sigma=1.340693 wmodel /scr/pima/bg219h_uvs/J1113+1442_S_map.mod ! Writing 205 model components to file: /scr/pima/bg219h_uvs/J1113+1442_S_map.mod wobs /scr/pima/bg219h_uvs/J1113+1442_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1113+1442_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1113+1442_S_map.win ! wwins: Wrote 9 windows to /scr/pima/bg219h_uvs/J1113+1442_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 = 0.00075367 Jy ! Component: 100 - total flux cleaned = 0.0012455 Jy ! Component: 150 - total flux cleaned = 0.00153393 Jy ! Component: 200 - total flux cleaned = 0.00169745 Jy ! Component: 250 - total flux cleaned = 0.0018023 Jy ! Component: 300 - total flux cleaned = 0.00205806 Jy ! Component: 350 - total flux cleaned = 0.00235577 Jy ! Component: 400 - total flux cleaned = 0.00264597 Jy ! Component: 450 - total flux cleaned = 0.00288134 Jy ! Component: 500 - total flux cleaned = 0.00301964 Jy ! Component: 550 - total flux cleaned = 0.00315464 Jy ! Component: 600 - total flux cleaned = 0.00341758 Jy ! Component: 650 - total flux cleaned = 0.00354607 Jy ! Component: 700 - total flux cleaned = 0.00363049 Jy ! Component: 750 - total flux cleaned = 0.00379575 Jy ! Component: 800 - total flux cleaned = 0.00387741 Jy ! Component: 850 - total flux cleaned = 0.00391668 Jy ! Component: 900 - total flux cleaned = 0.00407368 Jy ! Component: 950 - total flux cleaned = 0.0042278 Jy ! Component: 1000 - total flux cleaned = 0.00434129 Jy ! Component: 1050 - total flux cleaned = 0.00441621 Jy ! Component: 1100 - total flux cleaned = 0.00452739 Jy ! Component: 1150 - total flux cleaned = 0.00467267 Jy ! Component: 1200 - total flux cleaned = 0.00470814 Jy ! Component: 1250 - total flux cleaned = 0.00477906 Jy ! Component: 1300 - total flux cleaned = 0.0048485 Jy ! Component: 1350 - total flux cleaned = 0.00495101 Jy ! Component: 1400 - total flux cleaned = 0.00501823 Jy ! Component: 1450 - total flux cleaned = 0.00511871 Jy ! Component: 1500 - total flux cleaned = 0.00524964 Jy ! Component: 1550 - total flux cleaned = 0.00515217 Jy ! Component: 1600 - total flux cleaned = 0.00531282 Jy ! Component: 1650 - total flux cleaned = 0.00537634 Jy ! Component: 1700 - total flux cleaned = 0.00537643 Jy ! Component: 1750 - total flux cleaned = 0.00546912 Jy ! Component: 1800 - total flux cleaned = 0.00559088 Jy ! Component: 1850 - total flux cleaned = 0.00559113 Jy ! Component: 1900 - total flux cleaned = 0.00565048 Jy ! Component: 1950 - total flux cleaned = 0.00559153 Jy ! Component: 2000 - total flux cleaned = 0.00573732 Jy ! Component: 2050 - total flux cleaned = 0.00567996 Jy ! Component: 2100 - total flux cleaned = 0.00570861 Jy ! Component: 2150 - total flux cleaned = 0.00576483 Jy ! Component: 2200 - total flux cleaned = 0.00573722 Jy ! Component: 2250 - total flux cleaned = 0.00581988 Jy ! Component: 2300 - total flux cleaned = 0.00584719 Jy ! Component: 2350 - total flux cleaned = 0.00579291 Jy ! Component: 2400 - total flux cleaned = 0.00581978 Jy ! Component: 2450 - total flux cleaned = 0.00587303 Jy ! Component: 2500 - total flux cleaned = 0.00582033 Jy ! Component: 2550 - total flux cleaned = 0.00587265 Jy ! Component: 2600 - total flux cleaned = 0.00587267 Jy ! Component: 2650 - total flux cleaned = 0.00584658 Jy ! Component: 2700 - total flux cleaned = 0.00584652 Jy ! Component: 2750 - total flux cleaned = 0.00579563 Jy ! Component: 2800 - total flux cleaned = 0.00589556 Jy ! Component: 2850 - total flux cleaned = 0.0058951 Jy ! Component: 2900 - total flux cleaned = 0.00577128 Jy ! Component: 2950 - total flux cleaned = 0.00572211 Jy ! Component: 3000 - total flux cleaned = 0.00572227 Jy ! Component: 3050 - total flux cleaned = 0.00569833 Jy ! Component: 3100 - total flux cleaned = 0.00567444 Jy ! Component: 3150 - total flux cleaned = 0.00572193 Jy ! Component: 3200 - total flux cleaned = 0.00565086 Jy ! Component: 3250 - total flux cleaned = 0.00565091 Jy ! Component: 3300 - total flux cleaned = 0.00553449 Jy ! Component: 3350 - total flux cleaned = 0.00558067 Jy ! Component: 3400 - total flux cleaned = 0.00553451 Jy ! Component: 3450 - total flux cleaned = 0.00548886 Jy ! Component: 3500 - total flux cleaned = 0.00553417 Jy ! Component: 3550 - total flux cleaned = 0.00535406 Jy ! Component: 3600 - total flux cleaned = 0.00535414 Jy ! Component: 3650 - total flux cleaned = 0.00533198 Jy ! Component: 3700 - total flux cleaned = 0.00530981 Jy ! Component: 3750 - total flux cleaned = 0.00526589 Jy ! Component: 3800 - total flux cleaned = 0.00528781 Jy ! Component: 3850 - total flux cleaned = 0.00520079 Jy ! Component: 3900 - total flux cleaned = 0.00517926 Jy ! Component: 3950 - total flux cleaned = 0.00520076 Jy ! Component: 4000 - total flux cleaned = 0.00517936 Jy ! Component: 4050 - total flux cleaned = 0.0051582 Jy ! Total flux subtracted in 4096 components = 0.00515817 Jy ! Clean residual min=-0.001119 max=0.001298 Jy/beam ! Clean residual mean=0.000003 rms=0.000374 Jy/beam ! Combined flux in latest and established models = 0.459155 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 488 components and 0.459154 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1113+1442_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.108 x 6.681 at -8.493 degrees (North through East) ! Clean map min=-0.0038348 max=0.36441 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1113+1442_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.364414 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000364702 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.300238 0.300238 0.600475 1.20095 2.4019 4.8038 9.6076 19.2152 38.4304 76.8608 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.364 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 999.208 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1113+1442_S_uvs.log closed on Thu Apr 7 09:01:00 2016