! Started logfile: /scr/pima/bg219b_uvs/J2156-0333_S_uvs.log on Thu Apr 7 01:32:49 2016 obs /scr/pima/bg219b_uvs/J2156-0333_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J2156-0333_S_uva.fits ! AN table 1: 61 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.860474 visibilities/baseline/integration-bin. ! Found source: J2156-0333 ! ! 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 9448 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/bg219b_uvs/J2156-0333_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 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 51 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.005289Jy sigma=23.760971 ! Fit after self-cal, rms=0.899059Jy sigma=21.168769 ! 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=3.001 mas, bmaj=7.302 mas, bpa=-9.673 degrees ! Estimated noise=0.459839 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 = 0.070655 Jy ! Component: 100 - total flux cleaned = 0.0988992 Jy ! Total flux subtracted in 100 components = 0.0988992 Jy ! Clean residual min=-0.005045 max=0.013677 Jy/beam ! Clean residual mean=0.000017 rms=0.001849 Jy/beam ! Combined flux in latest and established models = 0.0988992 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.0988992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.073749Jy sigma=1.600667 ! Fit after self-cal, rms=0.073282Jy sigma=1.592139 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0166859 Jy ! Component: 100 - total flux cleaned = 0.0272811 Jy ! Total flux subtracted in 100 components = 0.0272811 Jy ! Clean residual min=-0.004059 max=0.005806 Jy/beam ! Clean residual mean=0.000011 rms=0.001239 Jy/beam ! Combined flux in latest and established models = 0.12618 Jy ! Performing phase self-cal ! Adding 28 model components to the UV plane model. ! The established model now contains 36 components and 0.12618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.067183Jy sigma=1.457353 ! Fit after self-cal, rms=0.067113Jy sigma=1.456660 ! 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=3.63 mas, bmaj=8.459 mas, bpa=-10.59 degrees ! Estimated noise=0.339071 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 = 0.0119726 Jy ! Component: 100 - total flux cleaned = 0.0197799 Jy ! Component: 150 - total flux cleaned = 0.0249934 Jy ! Component: 200 - total flux cleaned = 0.0284816 Jy ! Total flux subtracted in 200 components = 0.0284816 Jy ! Clean residual min=-0.003722 max=0.005408 Jy/beam ! Clean residual mean=0.000011 rms=0.001322 Jy/beam ! Combined flux in latest and established models = 0.154662 Jy ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 64 components and 0.154662 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064596Jy sigma=1.397930 ! Fit after self-cal, rms=0.064568Jy sigma=1.397295 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.63 x 8.459 at -10.59 degrees (North through East) ! Clean map min=-0.0036475 max=0.095864 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 1.14 FD 0.97 HN 1.06 KP 0.95 ! LA 0.94 MK 0.97 NL 1.06 OV 0.97 ! PT 0.97 SC 0.94 ! ! ! 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 0.99 FD 0.94 HN 1.03 KP 1.00 ! LA 0.95 MK 1.01 NL 1.02 OV 0.96 ! PT 0.97 SC 0.99 ! ! ! Fit before self-cal, rms=0.064568Jy sigma=1.397295 ! Fit after self-cal, rms=0.063591Jy sigma=1.390251 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=8.454 mas, bpa=-10.34 degrees ! Estimated noise=0.335454 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 = 0.000504283 Jy ! Component: 100 - total flux cleaned = 0.000909752 Jy ! Component: 150 - total flux cleaned = 0.0012667 Jy ! Component: 200 - total flux cleaned = 0.00158435 Jy ! Total flux subtracted in 200 components = 0.00158435 Jy ! Clean residual min=-0.003621 max=0.004954 Jy/beam ! Clean residual mean=0.000009 rms=0.001152 Jy/beam ! Combined flux in latest and established models = 0.156246 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 66 components and 0.156246 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063563Jy sigma=1.388159 ! Fit after self-cal, rms=0.063574Jy sigma=1.388025 ! 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=0.063574Jy sigma=1.388025 ! Fit after self-cal, rms=0.062637Jy sigma=1.379705 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.641 mas, bmaj=8.416 mas, bpa=-10.07 degrees ! Estimated noise=0.332337 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0005295 Jy ! Component: 100 - total flux cleaned = -0.000337242 Jy ! Component: 150 - total flux cleaned = -0.000242798 Jy ! Component: 200 - total flux cleaned = -0.000160097 Jy ! Total flux subtracted in 200 components = -0.000160097 Jy ! Clean residual min=-0.002900 max=0.004300 Jy/beam ! Clean residual mean=0.000011 rms=0.000954 Jy/beam ! Combined flux in latest and established models = 0.156086 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 75 components and 0.156086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062630Jy sigma=1.377303 ! Fit after self-cal, rms=0.062638Jy sigma=1.377190 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 (86, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00216958 Jy ! Component: 100 - total flux cleaned = 0.00155331 Jy ! Component: 150 - total flux cleaned = 0.0012031 Jy ! Component: 200 - total flux cleaned = 0.000917495 Jy ! Total flux subtracted in 200 components = 0.000917495 Jy ! Clean residual min=-0.002571 max=0.003538 Jy/beam ! Clean residual mean=0.000010 rms=0.000842 Jy/beam ! Combined flux in latest and established models = 0.157004 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 98 components and 0.157004 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062467Jy sigma=1.366864 ! Fit after self-cal, rms=0.062438Jy sigma=1.366317 ! 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=0.062438Jy sigma=1.366317 ! Fit after self-cal, rms=0.061878Jy sigma=1.365848 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.637 mas, bmaj=8.382 mas, bpa=-9.988 degrees ! Estimated noise=0.329563 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000394863 Jy ! Component: 100 - total flux cleaned = 3.3635e-05 Jy ! Component: 150 - total flux cleaned = -0.000319197 Jy ! Component: 200 - total flux cleaned = -0.000551572 Jy ! Total flux subtracted in 200 components = -0.000551572 Jy ! Clean residual min=-0.002728 max=0.003321 Jy/beam ! Clean residual mean=0.000010 rms=0.000821 Jy/beam ! Combined flux in latest and established models = 0.156452 Jy selfcal ! Performing phase self-cal ! Adding 33 model components to the UV plane model. ! The established model now contains 120 components and 0.156452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061845Jy sigma=1.362551 ! Fit after self-cal, rms=0.061839Jy sigma=1.362464 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 = -0.000141622 Jy ! Component: 100 - total flux cleaned = -0.000210308 Jy ! Component: 150 - total flux cleaned = -0.00024254 Jy ! Component: 200 - total flux cleaned = -0.000272396 Jy ! Total flux subtracted in 200 components = -0.000272396 Jy ! Clean residual min=-0.002680 max=0.003187 Jy/beam ! Clean residual mean=0.000009 rms=0.000805 Jy/beam ! Combined flux in latest and established models = 0.15618 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 139 components and 0.15618 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061820Jy sigma=1.361241 ! Fit after self-cal, rms=0.061817Jy sigma=1.361224 ! 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=0.061817Jy sigma=1.361224 ! Fit after self-cal, rms=0.061726Jy sigma=1.361095 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.647 mas, bmaj=12.23 mas, bpa=-2.336 degrees ! Estimated noise=0.40291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207419 Jy ! Component: 100 - total flux cleaned = -0.000156229 Jy ! Component: 150 - total flux cleaned = -0.000115301 Jy ! Component: 200 - total flux cleaned = -4.47548e-05 Jy ! Total flux subtracted in 200 components = -4.47548e-05 Jy ! Clean residual min=-0.003593 max=0.004460 Jy/beam ! Clean residual mean=0.000017 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.156135 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 145 components and 0.156135 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061752Jy sigma=1.359900 ! Fit after self-cal, rms=0.061747Jy sigma=1.359800 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 = -0.000255583 Jy ! Component: 100 - total flux cleaned = -0.000196352 Jy ! Component: 150 - total flux cleaned = -0.000140264 Jy ! Component: 200 - total flux cleaned = -8.7513e-05 Jy ! Total flux subtracted in 200 components = -8.7513e-05 Jy ! Clean residual min=-0.003527 max=0.004402 Jy/beam ! Clean residual mean=0.000017 rms=0.001120 Jy/beam ! Combined flux in latest and established models = 0.156047 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 149 components and 0.156047 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061767Jy sigma=1.359339 ! Fit after self-cal, rms=0.061764Jy sigma=1.359302 ! 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=3.635 mas, bmaj=8.38 mas, bpa=-9.999 degrees ! Estimated noise=0.328915 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 8.38 at -9.999 degrees (North through East) ! Clean map min=-0.0027625 max=0.091421 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=3.008 mas, bmaj=7.234 mas, bpa=-9.122 degrees ! Estimated noise=0.444487 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.068312 Jy ! Component: 100 - total flux cleaned = 0.0963442 Jy ! Component: 150 - total flux cleaned = 0.112511 Jy ! Component: 200 - total flux cleaned = 0.122815 Jy ! Total flux subtracted in 200 components = 0.122815 Jy ! Clean residual min=-0.003497 max=0.005719 Jy/beam ! Clean residual mean=0.000012 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.122815 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 39 model components to the UV plane model. ! The established model now contains 39 components and 0.122815 Jy ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=8.38 mas, bpa=-9.999 degrees ! Estimated noise=0.328915 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 = 0.0114917 Jy ! Component: 100 - total flux cleaned = 0.0190788 Jy ! Component: 150 - total flux cleaned = 0.0244722 Jy ! Component: 200 - total flux cleaned = 0.0277933 Jy ! Total flux subtracted in 200 components = 0.0277933 Jy ! Clean residual min=-0.003019 max=0.004013 Jy/beam ! Clean residual mean=0.000014 rms=0.001025 Jy/beam ! Combined flux in latest and established models = 0.150609 Jy ! Adding 45 model components to the UV plane model. ! The established model now contains 77 components and 0.150609 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=7.647 mas, bmaj=12.23 mas, bpa=-2.336 degrees ! Estimated noise=0.40291 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00376215 Jy ! Component: 100 - total flux cleaned = 0.0043871 Jy ! Component: 150 - total flux cleaned = 0.00450859 Jy ! Component: 200 - total flux cleaned = 0.00461205 Jy ! Total flux subtracted in 200 components = 0.00461205 Jy ! Clean residual min=-0.003370 max=0.005186 Jy/beam ! Clean residual mean=0.000020 rms=0.001252 Jy/beam ! Combined flux in latest and established models = 0.155221 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 = 8.73267e-05 Jy ! Component: 100 - total flux cleaned = 0.000227548 Jy ! Component: 150 - total flux cleaned = 0.000224683 Jy ! Component: 200 - total flux cleaned = 0.000324997 Jy ! Total flux subtracted in 200 components = 0.000324997 Jy ! Clean residual min=-0.003453 max=0.004748 Jy/beam ! Clean residual mean=0.000018 rms=0.001160 Jy/beam ! Combined flux in latest and established models = 0.155546 Jy ! Adding 37 model components to the UV plane model. ! The established model now contains 108 components and 0.155546 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.635 mas, bmaj=8.38 mas, bpa=-9.999 degrees ! Estimated noise=0.328915 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000703021 Jy ! Component: 100 - total flux cleaned = -0.000594285 Jy ! Component: 150 - total flux cleaned = -0.000500219 Jy ! Component: 200 - total flux cleaned = -0.000459086 Jy ! Total flux subtracted in 200 components = -0.000459086 Jy ! Clean residual min=-0.002638 max=0.003288 Jy/beam ! Clean residual mean=0.000009 rms=0.000798 Jy/beam ! Combined flux in latest and established models = 0.155087 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.155087 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061817Jy sigma=1.360999 ! Fit after self-cal, rms=0.061818Jy sigma=1.360919 wmodel /scr/pima/bg219b_uvs/J2156-0333_S_map.mod ! Writing 124 model components to file: /scr/pima/bg219b_uvs/J2156-0333_S_map.mod wobs /scr/pima/bg219b_uvs/J2156-0333_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J2156-0333_S_uvs.fits wwins /scr/pima/bg219b_uvs/J2156-0333_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219b_uvs/J2156-0333_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 = 0.00147571 Jy ! Component: 100 - total flux cleaned = 0.00249608 Jy ! Component: 150 - total flux cleaned = 0.00310578 Jy ! Component: 200 - total flux cleaned = 0.00359386 Jy ! Component: 250 - total flux cleaned = 0.003891 Jy ! Component: 300 - total flux cleaned = 0.0040962 Jy ! Component: 350 - total flux cleaned = 0.0042551 Jy ! Component: 400 - total flux cleaned = 0.00448548 Jy ! Component: 450 - total flux cleaned = 0.00467204 Jy ! Component: 500 - total flux cleaned = 0.00481752 Jy ! Component: 550 - total flux cleaned = 0.00496059 Jy ! Component: 600 - total flux cleaned = 0.00506456 Jy ! Component: 650 - total flux cleaned = 0.00503037 Jy ! Component: 700 - total flux cleaned = 0.00499767 Jy ! Component: 750 - total flux cleaned = 0.00503013 Jy ! Component: 800 - total flux cleaned = 0.00486968 Jy ! Component: 850 - total flux cleaned = 0.00483919 Jy ! Component: 900 - total flux cleaned = 0.00474663 Jy ! Component: 950 - total flux cleaned = 0.00474621 Jy ! Component: 1000 - total flux cleaned = 0.00468674 Jy ! Component: 1050 - total flux cleaned = 0.00462867 Jy ! Component: 1100 - total flux cleaned = 0.00459995 Jy ! Component: 1150 - total flux cleaned = 0.00459976 Jy ! Component: 1200 - total flux cleaned = 0.00454409 Jy ! Component: 1250 - total flux cleaned = 0.00451683 Jy ! Component: 1300 - total flux cleaned = 0.00435568 Jy ! Component: 1350 - total flux cleaned = 0.00435624 Jy ! Component: 1400 - total flux cleaned = 0.00435655 Jy ! Component: 1450 - total flux cleaned = 0.00435668 Jy ! Component: 1500 - total flux cleaned = 0.00433098 Jy ! Component: 1550 - total flux cleaned = 0.00433083 Jy ! Component: 1600 - total flux cleaned = 0.00433064 Jy ! Component: 1650 - total flux cleaned = 0.004258 Jy ! Component: 1700 - total flux cleaned = 0.00423438 Jy ! Component: 1750 - total flux cleaned = 0.00423458 Jy ! Component: 1800 - total flux cleaned = 0.0042111 Jy ! Component: 1850 - total flux cleaned = 0.00425719 Jy ! Component: 1900 - total flux cleaned = 0.00421223 Jy ! Component: 1950 - total flux cleaned = 0.00436919 Jy ! Component: 2000 - total flux cleaned = 0.00428055 Jy ! Component: 2050 - total flux cleaned = 0.00430278 Jy ! Component: 2100 - total flux cleaned = 0.0043459 Jy ! Component: 2150 - total flux cleaned = 0.00434549 Jy ! Component: 2200 - total flux cleaned = 0.00432462 Jy ! Component: 2250 - total flux cleaned = 0.00428307 Jy ! Component: 2300 - total flux cleaned = 0.00426281 Jy ! Component: 2350 - total flux cleaned = 0.00430363 Jy ! Component: 2400 - total flux cleaned = 0.00424309 Jy ! Component: 2450 - total flux cleaned = 0.00432301 Jy ! Component: 2500 - total flux cleaned = 0.00424396 Jy ! Component: 2550 - total flux cleaned = 0.00436125 Jy ! Component: 2600 - total flux cleaned = 0.00434171 Jy ! Component: 2650 - total flux cleaned = 0.00438018 Jy ! Component: 2700 - total flux cleaned = 0.0043611 Jy ! Component: 2750 - total flux cleaned = 0.00439852 Jy ! Component: 2800 - total flux cleaned = 0.00439839 Jy ! Component: 2850 - total flux cleaned = 0.0044537 Jy ! Component: 2900 - total flux cleaned = 0.00447182 Jy ! Component: 2950 - total flux cleaned = 0.0044537 Jy ! Component: 3000 - total flux cleaned = 0.00447131 Jy ! Component: 3050 - total flux cleaned = 0.00443575 Jy ! Component: 3100 - total flux cleaned = 0.0044182 Jy ! Component: 3150 - total flux cleaned = 0.00440079 Jy ! Component: 3200 - total flux cleaned = 0.00436646 Jy ! Component: 3250 - total flux cleaned = 0.0043667 Jy ! Component: 3300 - total flux cleaned = 0.00438358 Jy ! Component: 3350 - total flux cleaned = 0.00438374 Jy ! Component: 3400 - total flux cleaned = 0.0043836 Jy ! Component: 3450 - total flux cleaned = 0.00431771 Jy ! Component: 3500 - total flux cleaned = 0.00433406 Jy ! Component: 3550 - total flux cleaned = 0.00433399 Jy ! Component: 3600 - total flux cleaned = 0.00433389 Jy ! Component: 3650 - total flux cleaned = 0.00431784 Jy ! Component: 3700 - total flux cleaned = 0.00428623 Jy ! Component: 3750 - total flux cleaned = 0.00427047 Jy ! Component: 3800 - total flux cleaned = 0.00425483 Jy ! Component: 3850 - total flux cleaned = 0.00419304 Jy ! Component: 3900 - total flux cleaned = 0.00419317 Jy ! Component: 3950 - total flux cleaned = 0.0042387 Jy ! Component: 4000 - total flux cleaned = 0.00416333 Jy ! Component: 4050 - total flux cleaned = 0.00413361 Jy ! Total flux subtracted in 4096 components = 0.00422277 Jy ! Clean residual min=-0.000909 max=0.000871 Jy/beam ! Clean residual mean=0.000004 rms=0.000285 Jy/beam ! Combined flux in latest and established models = 0.159309 Jy keep ! Adding 357 model components to the UV plane model. ! The established model now contains 481 components and 0.159309 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J2156-0333_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.635 x 8.38 at -9.999 degrees (North through East) ! Clean map min=-0.0026405 max=0.091858 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J2156-0333_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0918576 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000272092 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.888633 0.888633 1.77727 3.55453 7.10907 14.2181 28.4363 56.8725 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.091 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 337.597 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J2156-0333_S_uvs.log closed on Thu Apr 7 01:32:53 2016