! Started logfile: /scr/pima/bg219h_uvs/J1834+0506_S_uvs.log on Thu Apr 7 09:10:42 2016 obs /scr/pima/bg219h_uvs/J1834+0506_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1834+0506_S_uva.fits ! AN table 1: 57 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.768421 visibilities/baseline/integration-bin. ! Found source: J1834+0506 ! ! 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 7884 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/J1834+0506_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 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.018677Jy sigma=23.551036 ! Fit after self-cal, rms=0.845651Jy sigma=19.511953 ! 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=2.562 mas, bmaj=6.455 mas, bpa=-3.254 degrees ! Estimated noise=0.538847 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 = 0.108243 Jy ! Component: 100 - total flux cleaned = 0.149995 Jy ! Total flux subtracted in 100 components = 0.149995 Jy ! Clean residual min=-0.008560 max=0.020207 Jy/beam ! Clean residual mean=0.000034 rms=0.002508 Jy/beam ! Combined flux in latest and established models = 0.149995 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.149995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.080179Jy sigma=1.793404 ! Fit after self-cal, rms=0.079881Jy sigma=1.786734 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0236525 Jy ! Component: 100 - total flux cleaned = 0.0369341 Jy ! Total flux subtracted in 100 components = 0.0369341 Jy ! Clean residual min=-0.005677 max=0.009026 Jy/beam ! Clean residual mean=0.000022 rms=0.001664 Jy/beam ! Combined flux in latest and established models = 0.186929 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 13 components and 0.186929 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068276Jy sigma=1.513558 ! Fit after self-cal, rms=0.068192Jy sigma=1.512082 ! 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=3.083 mas, bmaj=7.27 mas, bpa=-4.242 degrees ! Estimated noise=0.379565 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 (3, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0164467 Jy ! Component: 100 - total flux cleaned = 0.0258384 Jy ! Component: 150 - total flux cleaned = 0.0317161 Jy ! Component: 200 - total flux cleaned = 0.0358502 Jy ! Total flux subtracted in 200 components = 0.0358502 Jy ! Clean residual min=-0.004837 max=0.006534 Jy/beam ! Clean residual mean=0.000025 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.222779 Jy ! Performing phase self-cal ! Adding 55 model components to the UV plane model. ! The established model now contains 66 components and 0.222779 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063908Jy sigma=1.415281 ! Fit after self-cal, rms=0.063800Jy sigma=1.412922 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.083 x 7.27 at -4.242 degrees (North through East) ! Clean map min=-0.0045113 max=0.15531 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 1.01 FD 1.00* HN 1.05 KP 0.97 ! LA 0.96 MK 1.04 NL 1.10 OV 0.97 ! PT 0.97 SC 0.99 ! ! ! 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 0.99 FD 1.00* HN 1.07 KP 0.95 ! LA 0.93 MK 0.99 NL 1.20 OV 0.98 ! PT 0.95 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.04 KP 0.96 ! LA 0.93 MK 0.98 NL 0.92 OV 1.01 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.063800Jy sigma=1.412922 ! Fit after self-cal, rms=0.063156Jy sigma=1.386431 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.101 mas, bmaj=7.283 mas, bpa=-3.967 degrees ! Estimated noise=0.376515 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 = 0.000395052 Jy ! Component: 100 - total flux cleaned = 0.000579694 Jy ! Component: 150 - total flux cleaned = 0.000695278 Jy ! Component: 200 - total flux cleaned = 0.000796994 Jy ! Total flux subtracted in 200 components = 0.000796994 Jy ! Clean residual min=-0.004380 max=0.004646 Jy/beam ! Clean residual mean=0.000007 rms=0.001176 Jy/beam ! Combined flux in latest and established models = 0.223576 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 80 components and 0.223576 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063106Jy sigma=1.385080 ! Fit after self-cal, rms=0.063114Jy sigma=1.384829 ! 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=0.063114Jy sigma=1.384829 ! Fit after self-cal, rms=0.063072Jy sigma=1.374589 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.114 mas, bmaj=7.303 mas, bpa=-3.922 degrees ! Estimated noise=0.377813 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000323836 Jy ! Component: 100 - total flux cleaned = -0.000631126 Jy ! Component: 150 - total flux cleaned = -0.000733702 Jy ! Component: 200 - total flux cleaned = -0.000770114 Jy ! Total flux subtracted in 200 components = -0.000770114 Jy ! Clean residual min=-0.003736 max=0.003715 Jy/beam ! Clean residual mean=0.000007 rms=0.000980 Jy/beam ! Combined flux in latest and established models = 0.222806 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 89 components and 0.222806 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063055Jy sigma=1.374157 ! Fit after self-cal, rms=0.063058Jy sigma=1.374082 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 = 6.36259e-05 Jy ! Component: 100 - total flux cleaned = 4.58063e-05 Jy ! Component: 150 - total flux cleaned = 2.89603e-05 Jy ! Component: 200 - total flux cleaned = 2.87415e-05 Jy ! Total flux subtracted in 200 components = 2.87415e-05 Jy ! Clean residual min=-0.003755 max=0.003738 Jy/beam ! Clean residual mean=0.000007 rms=0.000979 Jy/beam ! Combined flux in latest and established models = 0.222835 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 97 components and 0.222835 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063049Jy sigma=1.373921 ! Fit after self-cal, rms=0.063049Jy sigma=1.373914 ! 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=0.063049Jy sigma=1.373914 ! Fit after self-cal, rms=0.063086Jy sigma=1.373892 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=7.305 mas, bpa=-3.896 degrees ! Estimated noise=0.377972 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -6.99697e-05 Jy ! Component: 100 - total flux cleaned = -8.58355e-05 Jy ! Component: 150 - total flux cleaned = -8.54731e-05 Jy ! Component: 200 - total flux cleaned = -7.18158e-05 Jy ! Total flux subtracted in 200 components = -7.18158e-05 Jy ! Clean residual min=-0.003774 max=0.003751 Jy/beam ! Clean residual mean=0.000007 rms=0.000977 Jy/beam ! Combined flux in latest and established models = 0.222763 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 100 components and 0.222763 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063081Jy sigma=1.373739 ! Fit after self-cal, rms=0.063080Jy sigma=1.373738 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 = 1.56043e-05 Jy ! Component: 100 - total flux cleaned = 1.54368e-05 Jy ! Component: 150 - total flux cleaned = 2.84127e-05 Jy ! Component: 200 - total flux cleaned = 2.84132e-05 Jy ! Total flux subtracted in 200 components = 2.84132e-05 Jy ! Clean residual min=-0.003779 max=0.003774 Jy/beam ! Clean residual mean=0.000007 rms=0.000976 Jy/beam ! Combined flux in latest and established models = 0.222791 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 104 components and 0.222791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063076Jy sigma=1.373628 ! Fit after self-cal, rms=0.063075Jy sigma=1.373624 ! 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=0.063075Jy sigma=1.373624 ! Fit after self-cal, rms=0.063074Jy sigma=1.373624 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.02 mas, bmaj=11.56 mas, bpa=-5.091 degrees ! Estimated noise=0.480923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000856769 Jy ! Component: 100 - total flux cleaned = 0.000929672 Jy ! Component: 150 - total flux cleaned = 0.000945062 Jy ! Component: 200 - total flux cleaned = 0.000958762 Jy ! Total flux subtracted in 200 components = 0.000958762 Jy ! Clean residual min=-0.004846 max=0.005159 Jy/beam ! Clean residual mean=0.000015 rms=0.001405 Jy/beam ! Combined flux in latest and established models = 0.22375 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 115 components and 0.22375 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063092Jy sigma=1.373513 ! Fit after self-cal, rms=0.063090Jy sigma=1.373481 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 = 0.000130032 Jy ! Component: 100 - total flux cleaned = 0.000156815 Jy ! Component: 150 - total flux cleaned = 0.00016881 Jy ! Component: 200 - total flux cleaned = 0.000192179 Jy ! Total flux subtracted in 200 components = 0.000192179 Jy ! Clean residual min=-0.004920 max=0.005143 Jy/beam ! Clean residual mean=0.000015 rms=0.001403 Jy/beam ! Combined flux in latest and established models = 0.223942 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 124 components and 0.223942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063100Jy sigma=1.373544 ! Fit after self-cal, rms=0.063099Jy sigma=1.373536 ! 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=3.116 mas, bmaj=7.305 mas, bpa=-3.889 degrees ! Estimated noise=0.377953 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 7.305 at -3.889 degrees (North through East) ! Clean map min=-0.0036718 max=0.15396 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=2.577 mas, bmaj=6.46 mas, bpa=-2.922 degrees ! Estimated noise=0.54253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.108942 Jy ! Component: 100 - total flux cleaned = 0.151589 Jy ! Component: 150 - total flux cleaned = 0.174743 Jy ! Component: 200 - total flux cleaned = 0.188062 Jy ! Total flux subtracted in 200 components = 0.188062 Jy ! Clean residual min=-0.004539 max=0.006722 Jy/beam ! Clean residual mean=0.000016 rms=0.001343 Jy/beam ! Combined flux in latest and established models = 0.188062 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 16 model components to the UV plane model. ! The established model now contains 16 components and 0.188062 Jy ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=7.305 mas, bpa=-3.889 degrees ! Estimated noise=0.377953 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 = 0.0137652 Jy ! Component: 100 - total flux cleaned = 0.0213852 Jy ! Component: 150 - total flux cleaned = 0.0259295 Jy ! Component: 200 - total flux cleaned = 0.0288299 Jy ! Total flux subtracted in 200 components = 0.0288299 Jy ! Clean residual min=-0.003513 max=0.004574 Jy/beam ! Clean residual mean=0.000014 rms=0.001057 Jy/beam ! Combined flux in latest and established models = 0.216892 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.216892 Jy ! Inverting map ! Added new window around map position (26.5, -24). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00390311 Jy ! Component: 100 - total flux cleaned = 0.00510123 Jy ! Component: 150 - total flux cleaned = 0.00597714 Jy ! Component: 200 - total flux cleaned = 0.00646107 Jy ! Total flux subtracted in 200 components = 0.00646107 Jy ! Clean residual min=-0.003328 max=0.003905 Jy/beam ! Clean residual mean=0.000007 rms=0.000940 Jy/beam ! Combined flux in latest and established models = 0.223353 Jy ! Adding 36 model components to the UV plane model. ! The established model now contains 88 components and 0.223353 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=7.02 mas, bmaj=11.56 mas, bpa=-5.091 degrees ! Estimated noise=0.480923 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000222985 Jy ! Component: 100 - total flux cleaned = 0.000302042 Jy ! Component: 150 - total flux cleaned = 0.00043259 Jy ! Component: 200 - total flux cleaned = 0.000491284 Jy ! Total flux subtracted in 200 components = 0.000491284 Jy ! Clean residual min=-0.004093 max=0.004554 Jy/beam ! Clean residual mean=0.000014 rms=0.001297 Jy/beam ! Combined flux in latest and established models = 0.223844 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 = 4.99277e-05 Jy ! Component: 100 - total flux cleaned = 9.49105e-05 Jy ! Component: 150 - total flux cleaned = 0.000136421 Jy ! Component: 200 - total flux cleaned = 0.000173683 Jy ! Total flux subtracted in 200 components = 0.000173683 Jy ! Clean residual min=-0.004049 max=0.004442 Jy/beam ! Clean residual mean=0.000013 rms=0.001263 Jy/beam ! Combined flux in latest and established models = 0.224018 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 110 components and 0.224018 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.116 mas, bmaj=7.305 mas, bpa=-3.889 degrees ! Estimated noise=0.377953 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000112423 Jy ! Component: 100 - total flux cleaned = 0.000116929 Jy ! Component: 150 - total flux cleaned = 0.000118053 Jy ! Component: 200 - total flux cleaned = 0.000183931 Jy ! Total flux subtracted in 200 components = 0.000183931 Jy ! Clean residual min=-0.003441 max=0.003654 Jy/beam ! Clean residual mean=0.000005 rms=0.000887 Jy/beam ! Combined flux in latest and established models = 0.224202 Jy selfcal ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 130 components and 0.224202 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062910Jy sigma=1.366644 ! Fit after self-cal, rms=0.062850Jy sigma=1.365459 wmodel /scr/pima/bg219h_uvs/J1834+0506_S_map.mod ! Writing 130 model components to file: /scr/pima/bg219h_uvs/J1834+0506_S_map.mod wobs /scr/pima/bg219h_uvs/J1834+0506_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J1834+0506_S_uvs.fits wwins /scr/pima/bg219h_uvs/J1834+0506_S_map.win ! wwins: Wrote 3 windows to /scr/pima/bg219h_uvs/J1834+0506_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 = 0.000820365 Jy ! Component: 100 - total flux cleaned = 0.00122757 Jy ! Component: 150 - total flux cleaned = 0.00177291 Jy ! Component: 200 - total flux cleaned = 0.00219017 Jy ! Component: 250 - total flux cleaned = 0.00249071 Jy ! Component: 300 - total flux cleaned = 0.00249013 Jy ! Component: 350 - total flux cleaned = 0.00239719 Jy ! Component: 400 - total flux cleaned = 0.00244259 Jy ! Component: 450 - total flux cleaned = 0.00231054 Jy ! Component: 500 - total flux cleaned = 0.0023107 Jy ! Component: 550 - total flux cleaned = 0.00226838 Jy ! Component: 600 - total flux cleaned = 0.00226854 Jy ! Component: 650 - total flux cleaned = 0.00222983 Jy ! Component: 700 - total flux cleaned = 0.0023481 Jy ! Component: 750 - total flux cleaned = 0.00234814 Jy ! Component: 800 - total flux cleaned = 0.0023482 Jy ! Component: 850 - total flux cleaned = 0.00242126 Jy ! Component: 900 - total flux cleaned = 0.00242094 Jy ! Component: 950 - total flux cleaned = 0.00245633 Jy ! Component: 1000 - total flux cleaned = 0.0024907 Jy ! Component: 1050 - total flux cleaned = 0.00259193 Jy ! Component: 1100 - total flux cleaned = 0.00262446 Jy ! Component: 1150 - total flux cleaned = 0.00262434 Jy ! Component: 1200 - total flux cleaned = 0.00272048 Jy ! Component: 1250 - total flux cleaned = 0.00281501 Jy ! Component: 1300 - total flux cleaned = 0.0029386 Jy ! Component: 1350 - total flux cleaned = 0.00296841 Jy ! Component: 1400 - total flux cleaned = 0.00302797 Jy ! Component: 1450 - total flux cleaned = 0.00305684 Jy ! Component: 1500 - total flux cleaned = 0.00305664 Jy ! Component: 1550 - total flux cleaned = 0.00305725 Jy ! Component: 1600 - total flux cleaned = 0.0031701 Jy ! Component: 1650 - total flux cleaned = 0.00314204 Jy ! Component: 1700 - total flux cleaned = 0.00311464 Jy ! Component: 1750 - total flux cleaned = 0.0031689 Jy ! Component: 1800 - total flux cleaned = 0.00319559 Jy ! Component: 1850 - total flux cleaned = 0.00330146 Jy ! Component: 1900 - total flux cleaned = 0.00337977 Jy ! Component: 1950 - total flux cleaned = 0.00345716 Jy ! Component: 2000 - total flux cleaned = 0.00353312 Jy ! Component: 2050 - total flux cleaned = 0.003583 Jy ! Component: 2100 - total flux cleaned = 0.00360775 Jy ! Component: 2150 - total flux cleaned = 0.00375488 Jy ! Component: 2200 - total flux cleaned = 0.00380296 Jy ! Component: 2250 - total flux cleaned = 0.00382656 Jy ! Component: 2300 - total flux cleaned = 0.00385014 Jy ! Component: 2350 - total flux cleaned = 0.00385042 Jy ! Component: 2400 - total flux cleaned = 0.00396604 Jy ! Component: 2450 - total flux cleaned = 0.00392039 Jy ! Component: 2500 - total flux cleaned = 0.0039884 Jy ! Component: 2550 - total flux cleaned = 0.00398837 Jy ! Component: 2600 - total flux cleaned = 0.00392224 Jy ! Component: 2650 - total flux cleaned = 0.00398734 Jy ! Component: 2700 - total flux cleaned = 0.00396611 Jy ! Component: 2750 - total flux cleaned = 0.003966 Jy ! Component: 2800 - total flux cleaned = 0.00398678 Jy ! Component: 2850 - total flux cleaned = 0.00398692 Jy ! Component: 2900 - total flux cleaned = 0.00400771 Jy ! Component: 2950 - total flux cleaned = 0.00406909 Jy ! Component: 3000 - total flux cleaned = 0.00402831 Jy ! Component: 3050 - total flux cleaned = 0.00396802 Jy ! Component: 3100 - total flux cleaned = 0.00402811 Jy ! Component: 3150 - total flux cleaned = 0.00402833 Jy ! Component: 3200 - total flux cleaned = 0.00408679 Jy ! Component: 3250 - total flux cleaned = 0.00416361 Jy ! Component: 3300 - total flux cleaned = 0.00422078 Jy ! Component: 3350 - total flux cleaned = 0.00423948 Jy ! Component: 3400 - total flux cleaned = 0.00427692 Jy ! Component: 3450 - total flux cleaned = 0.00440668 Jy ! Component: 3500 - total flux cleaned = 0.0044802 Jy ! Component: 3550 - total flux cleaned = 0.00451652 Jy ! Component: 3600 - total flux cleaned = 0.00464263 Jy ! Component: 3650 - total flux cleaned = 0.00460669 Jy ! Component: 3700 - total flux cleaned = 0.00469541 Jy ! Component: 3750 - total flux cleaned = 0.00469506 Jy ! Component: 3800 - total flux cleaned = 0.00474761 Jy ! Component: 3850 - total flux cleaned = 0.00478221 Jy ! Component: 3900 - total flux cleaned = 0.00476507 Jy ! Component: 3950 - total flux cleaned = 0.00486747 Jy ! Component: 4000 - total flux cleaned = 0.0048674 Jy ! Component: 4050 - total flux cleaned = 0.00490107 Jy ! Total flux subtracted in 4096 components = 0.00498448 Jy ! Clean residual min=-0.001163 max=0.001036 Jy/beam ! Clean residual mean=0.000002 rms=0.000319 Jy/beam ! Combined flux in latest and established models = 0.229186 Jy keep ! Adding 333 model components to the UV plane model. ! The established model now contains 463 components and 0.229186 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J1834+0506_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.116 x 7.305 at -3.889 degrees (North through East) ! Clean map min=-0.0029144 max=0.15452 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1834+0506_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.154516 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000316305 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.61412 0.61412 1.22824 2.45648 4.91296 9.82593 19.6519 39.3037 78.6074 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0009 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.154 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 488.503 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1834+0506_S_uvs.log closed on Thu Apr 7 09:10:46 2016