! Started logfile: /scr/pima/bg219b_uvs/J0228+5005_S_uvs.log on Thu Apr 7 01:10:09 2016 obs /scr/pima/bg219b_uvs/J0228+5005_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0228+5005_S_uva.fits ! AN table 1: 42 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.816402 visibilities/baseline/integration-bin. ! Found source: J0228+5005 ! ! 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 6172 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/J0228+5005_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=1.054222Jy sigma=23.774464 ! Fit after self-cal, rms=0.748370Jy sigma=16.803706 ! 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=3.453 mas, bmaj=5.948 mas, bpa=35.84 degrees ! Estimated noise=0.581821 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 = 0.187517 Jy ! Component: 100 - total flux cleaned = 0.247178 Jy ! Total flux subtracted in 100 components = 0.247178 Jy ! Clean residual min=-0.010238 max=0.025187 Jy/beam ! Clean residual mean=-0.000049 rms=0.003147 Jy/beam ! Combined flux in latest and established models = 0.247178 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.247178 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082561Jy sigma=1.819903 ! Fit after self-cal, rms=0.082448Jy sigma=1.817832 ! Inverting map ! Added new window around map position (5, -2.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.028984 Jy ! Component: 100 - total flux cleaned = 0.0453296 Jy ! Total flux subtracted in 100 components = 0.0453296 Jy ! Clean residual min=-0.007282 max=0.008404 Jy/beam ! Clean residual mean=-0.000041 rms=0.002000 Jy/beam ! Combined flux in latest and established models = 0.292508 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.292508 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068998Jy sigma=1.505215 ! Fit after self-cal, rms=0.068546Jy sigma=1.495083 ! 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=4.304 mas, bmaj=6.676 mas, bpa=33.51 degrees ! Estimated noise=0.420042 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 = 0.0149066 Jy ! Component: 100 - total flux cleaned = 0.0236181 Jy ! Component: 150 - total flux cleaned = 0.0291974 Jy ! Component: 200 - total flux cleaned = 0.0329697 Jy ! Total flux subtracted in 200 components = 0.0329697 Jy ! Clean residual min=-0.005857 max=0.007775 Jy/beam ! Clean residual mean=-0.000069 rms=0.001908 Jy/beam ! Combined flux in latest and established models = 0.325477 Jy ! Performing phase self-cal ! Adding 39 model components to the UV plane model. ! The established model now contains 52 components and 0.325477 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064902Jy sigma=1.416559 ! Fit after self-cal, rms=0.064714Jy sigma=1.412006 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.304 x 6.676 at 33.51 degrees (North through East) ! Clean map min=-0.0056468 max=0.24852 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 0.96 FD 0.99 HN 0.98 KP 0.97 ! LA 0.97 MK 1.01 NL 0.99 OV 0.96 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HN 1.02 KP 0.97 ! LA 0.98 MK 1.06 NL 0.97 OV 1.00 ! PT 1.11 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.99 HN 0.99 KP 0.97 ! LA 0.95 MK 1.05 NL 1.00 OV 0.95 ! PT 1.08 SC 1.00 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.98 HN 0.99 KP 0.97 ! LA 0.95 MK 1.08 NL 0.99 OV 0.96 ! PT 1.08 SC 1.01 ! ! ! Fit before self-cal, rms=0.064714Jy sigma=1.412006 ! Fit after self-cal, rms=0.062994Jy sigma=1.368860 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.345 mas, bmaj=6.666 mas, bpa=33.27 degrees ! Estimated noise=0.417929 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 = 0.0032654 Jy ! Component: 100 - total flux cleaned = 0.00413914 Jy ! Component: 150 - total flux cleaned = 0.0047946 Jy ! Component: 200 - total flux cleaned = 0.00515407 Jy ! Total flux subtracted in 200 components = 0.00515407 Jy ! Clean residual min=-0.005455 max=0.005497 Jy/beam ! Clean residual mean=-0.000087 rms=0.001553 Jy/beam ! Combined flux in latest and established models = 0.330631 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 63 components and 0.330631 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062726Jy sigma=1.363319 ! Fit after self-cal, rms=0.062690Jy sigma=1.362168 ! 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=0.062690Jy sigma=1.362168 ! Fit after self-cal, rms=0.059945Jy sigma=1.287432 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.346 mas, bmaj=6.665 mas, bpa=33.33 degrees ! Estimated noise=0.418248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00211839 Jy ! Component: 100 - total flux cleaned = 0.00243491 Jy ! Component: 150 - total flux cleaned = 0.00259593 Jy ! Component: 200 - total flux cleaned = 0.00266413 Jy ! Total flux subtracted in 200 components = 0.00266413 Jy ! Clean residual min=-0.002744 max=0.003010 Jy/beam ! Clean residual mean=-0.000012 rms=0.000627 Jy/beam ! Combined flux in latest and established models = 0.333296 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 76 components and 0.333296 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059848Jy sigma=1.285348 ! Fit after self-cal, rms=0.059861Jy sigma=1.284880 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 (29, -18). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00293706 Jy ! Component: 100 - total flux cleaned = 0.00461733 Jy ! Component: 150 - total flux cleaned = 0.00527614 Jy ! Component: 200 - total flux cleaned = 0.00593712 Jy ! Total flux subtracted in 200 components = 0.00593712 Jy ! Clean residual min=-0.002449 max=0.002289 Jy/beam ! Clean residual mean=-0.000012 rms=0.000544 Jy/beam ! Combined flux in latest and established models = 0.339233 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 106 components and 0.339233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059688Jy sigma=1.280901 ! Fit after self-cal, rms=0.059683Jy sigma=1.280756 ! 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=0.059683Jy sigma=1.280756 ! Fit after self-cal, rms=0.059660Jy sigma=1.280373 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.349 mas, bmaj=6.661 mas, bpa=33.22 degrees ! Estimated noise=0.418215 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00138305 Jy ! Component: 100 - total flux cleaned = 0.00249467 Jy ! Component: 150 - total flux cleaned = 0.00318938 Jy ! Component: 200 - total flux cleaned = 0.00360323 Jy ! Total flux subtracted in 200 components = 0.00360323 Jy ! Clean residual min=-0.002276 max=0.002131 Jy/beam ! Clean residual mean=-0.000010 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.342836 Jy selfcal ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 124 components and 0.342836 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059604Jy sigma=1.279142 ! Fit after self-cal, rms=0.059603Jy sigma=1.279100 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 = 0.000444574 Jy ! Component: 100 - total flux cleaned = 0.000718388 Jy ! Component: 150 - total flux cleaned = 0.00105262 Jy ! Component: 200 - total flux cleaned = 0.00130772 Jy ! Total flux subtracted in 200 components = 0.00130772 Jy ! Clean residual min=-0.002221 max=0.002136 Jy/beam ! Clean residual mean=-0.000009 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.344144 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 135 components and 0.344144 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059577Jy sigma=1.278539 ! Fit after self-cal, rms=0.059576Jy sigma=1.278506 ! 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=0.059576Jy sigma=1.278506 ! Fit after self-cal, rms=0.059550Jy sigma=1.278353 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.904 mas, bmaj=9.035 mas, bpa=19.68 degrees ! Estimated noise=0.488415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00123901 Jy ! Component: 100 - total flux cleaned = 0.00208236 Jy ! Component: 150 - total flux cleaned = 0.00259734 Jy ! Component: 200 - total flux cleaned = 0.00294262 Jy ! Total flux subtracted in 200 components = 0.00294262 Jy ! Clean residual min=-0.001936 max=0.002396 Jy/beam ! Clean residual mean=-0.000014 rms=0.000541 Jy/beam ! Combined flux in latest and established models = 0.347086 Jy selfcal ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 163 components and 0.347086 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059533Jy sigma=1.277989 ! Fit after self-cal, rms=0.059532Jy sigma=1.277957 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 (-50, 82.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00113027 Jy ! Component: 100 - total flux cleaned = 0.00137594 Jy ! Component: 150 - total flux cleaned = 0.00159163 Jy ! Component: 200 - total flux cleaned = 0.00184441 Jy ! Total flux subtracted in 200 components = 0.00184441 Jy ! Clean residual min=-0.001762 max=0.001752 Jy/beam ! Clean residual mean=-0.000015 rms=0.000467 Jy/beam ! Combined flux in latest and established models = 0.348931 Jy ! Performing phase self-cal ! Adding 37 model components to the UV plane model. ! The established model now contains 196 components and 0.348931 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059463Jy sigma=1.276302 ! Fit after self-cal, rms=0.059460Jy sigma=1.276223 ! 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=4.346 mas, bmaj=6.66 mas, bpa=33.2 degrees ! Estimated noise=0.418176 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.346 x 6.66 at 33.2 degrees (North through East) ! Clean map min=-0.0019754 max=0.24704 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=3.488 mas, bmaj=5.921 mas, bpa=35.7 degrees ! Estimated noise=0.578817 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186056 Jy ! Component: 100 - total flux cleaned = 0.245872 Jy ! Component: 150 - total flux cleaned = 0.276188 Jy ! Component: 200 - total flux cleaned = 0.293922 Jy ! Total flux subtracted in 200 components = 0.293922 Jy ! Clean residual min=-0.005214 max=0.009242 Jy/beam ! Clean residual mean=-0.000016 rms=0.001439 Jy/beam ! Combined flux in latest and established models = 0.293922 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 0.293922 Jy ! Inverting map and beam ! Estimated beam: bmin=4.346 mas, bmaj=6.66 mas, bpa=33.2 degrees ! Estimated noise=0.418176 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 = 0.0149879 Jy ! Component: 100 - total flux cleaned = 0.0239874 Jy ! Component: 150 - total flux cleaned = 0.0298179 Jy ! Component: 200 - total flux cleaned = 0.0341456 Jy ! Total flux subtracted in 200 components = 0.0341456 Jy ! Clean residual min=-0.002905 max=0.002848 Jy/beam ! Clean residual mean=-0.000019 rms=0.000695 Jy/beam ! Combined flux in latest and established models = 0.328068 Jy ! Adding 43 model components to the UV plane model. ! The established model now contains 59 components and 0.328068 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=7.904 mas, bmaj=9.035 mas, bpa=19.68 degrees ! Estimated noise=0.488415 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00483182 Jy ! Component: 100 - total flux cleaned = 0.00807051 Jy ! Component: 150 - total flux cleaned = 0.0101156 Jy ! Component: 200 - total flux cleaned = 0.0119107 Jy ! Total flux subtracted in 200 components = 0.0119107 Jy ! Clean residual min=-0.002411 max=0.001865 Jy/beam ! Clean residual mean=-0.000024 rms=0.000604 Jy/beam ! Combined flux in latest and established models = 0.339978 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 = 0.00158408 Jy ! Component: 100 - total flux cleaned = 0.00287589 Jy ! Component: 150 - total flux cleaned = 0.00405717 Jy ! Component: 200 - total flux cleaned = 0.00504887 Jy ! Total flux subtracted in 200 components = 0.00504887 Jy ! Clean residual min=-0.002045 max=0.001608 Jy/beam ! Clean residual mean=-0.000018 rms=0.000506 Jy/beam ! Combined flux in latest and established models = 0.345027 Jy ! Adding 99 model components to the UV plane model. ! The established model now contains 153 components and 0.345027 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.346 mas, bmaj=6.66 mas, bpa=33.2 degrees ! Estimated noise=0.418176 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000175314 Jy ! Component: 100 - total flux cleaned = -1.75076e-05 Jy ! Component: 150 - total flux cleaned = 0.000333121 Jy ! Component: 200 - total flux cleaned = 0.00061474 Jy ! Total flux subtracted in 200 components = 0.00061474 Jy ! Clean residual min=-0.002091 max=0.001917 Jy/beam ! Clean residual mean=-0.000009 rms=0.000461 Jy/beam ! Combined flux in latest and established models = 0.345642 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 179 components and 0.345642 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059520Jy sigma=1.277891 ! Fit after self-cal, rms=0.059504Jy sigma=1.277472 wmodel /scr/pima/bg219b_uvs/J0228+5005_S_map.mod ! Writing 179 model components to file: /scr/pima/bg219b_uvs/J0228+5005_S_map.mod wobs /scr/pima/bg219b_uvs/J0228+5005_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0228+5005_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0228+5005_S_map.win ! wwins: Wrote 4 windows to /scr/pima/bg219b_uvs/J0228+5005_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 = 0.000169019 Jy ! Component: 100 - total flux cleaned = 0.000528449 Jy ! Component: 150 - total flux cleaned = 0.000899991 Jy ! Component: 200 - total flux cleaned = 0.00116768 Jy ! Component: 250 - total flux cleaned = 0.00133887 Jy ! Component: 300 - total flux cleaned = 0.0015329 Jy ! Component: 350 - total flux cleaned = 0.00164116 Jy ! Component: 400 - total flux cleaned = 0.00177206 Jy ! Component: 450 - total flux cleaned = 0.00184855 Jy ! Component: 500 - total flux cleaned = 0.00189827 Jy ! Component: 550 - total flux cleaned = 0.00197171 Jy ! Component: 600 - total flux cleaned = 0.00206725 Jy ! Component: 650 - total flux cleaned = 0.00220754 Jy ! Component: 700 - total flux cleaned = 0.00227671 Jy ! Component: 750 - total flux cleaned = 0.00234496 Jy ! Component: 800 - total flux cleaned = 0.00247837 Jy ! Component: 850 - total flux cleaned = 0.00265282 Jy ! Component: 900 - total flux cleaned = 0.0026527 Jy ! Component: 950 - total flux cleaned = 0.00265293 Jy ! Component: 1000 - total flux cleaned = 0.00273631 Jy ! Component: 1050 - total flux cleaned = 0.00273629 Jy ! Component: 1100 - total flux cleaned = 0.00271592 Jy ! Component: 1150 - total flux cleaned = 0.0028159 Jy ! Component: 1200 - total flux cleaned = 0.00279582 Jy ! Component: 1250 - total flux cleaned = 0.00277635 Jy ! Component: 1300 - total flux cleaned = 0.0027763 Jy ! Component: 1350 - total flux cleaned = 0.00279543 Jy ! Component: 1400 - total flux cleaned = 0.00288879 Jy ! Component: 1450 - total flux cleaned = 0.00285179 Jy ! Component: 1500 - total flux cleaned = 0.00283322 Jy ! Component: 1550 - total flux cleaned = 0.0028694 Jy ! Component: 1600 - total flux cleaned = 0.00288716 Jy ! Component: 1650 - total flux cleaned = 0.00286955 Jy ! Component: 1700 - total flux cleaned = 0.00286944 Jy ! Component: 1750 - total flux cleaned = 0.00288649 Jy ! Component: 1800 - total flux cleaned = 0.00288652 Jy ! Component: 1850 - total flux cleaned = 0.00292062 Jy ! Component: 1900 - total flux cleaned = 0.00295408 Jy ! Component: 1950 - total flux cleaned = 0.00302066 Jy ! Component: 2000 - total flux cleaned = 0.00303706 Jy ! Component: 2050 - total flux cleaned = 0.0031344 Jy ! Component: 2100 - total flux cleaned = 0.00318238 Jy ! Component: 2150 - total flux cleaned = 0.00319819 Jy ! Component: 2200 - total flux cleaned = 0.00319826 Jy ! Component: 2250 - total flux cleaned = 0.00318248 Jy ! Component: 2300 - total flux cleaned = 0.00319785 Jy ! Component: 2350 - total flux cleaned = 0.00319805 Jy ! Component: 2400 - total flux cleaned = 0.00319803 Jy ! Component: 2450 - total flux cleaned = 0.00325875 Jy ! Component: 2500 - total flux cleaned = 0.00330349 Jy ! Component: 2550 - total flux cleaned = 0.00325897 Jy ! Component: 2600 - total flux cleaned = 0.00325911 Jy ! Component: 2650 - total flux cleaned = 0.00328866 Jy ! Component: 2700 - total flux cleaned = 0.00327432 Jy ! Component: 2750 - total flux cleaned = 0.00328876 Jy ! Component: 2800 - total flux cleaned = 0.00326028 Jy ! Component: 2850 - total flux cleaned = 0.0033028 Jy ! Component: 2900 - total flux cleaned = 0.00327468 Jy ! Component: 2950 - total flux cleaned = 0.00327478 Jy ! Component: 3000 - total flux cleaned = 0.00327466 Jy ! Component: 3050 - total flux cleaned = 0.00331599 Jy ! Component: 3100 - total flux cleaned = 0.00327521 Jy ! Component: 3150 - total flux cleaned = 0.00327532 Jy ! Component: 3200 - total flux cleaned = 0.00327544 Jy ! Component: 3250 - total flux cleaned = 0.003342 Jy ! Component: 3300 - total flux cleaned = 0.00334187 Jy ! Component: 3350 - total flux cleaned = 0.0033288 Jy ! Component: 3400 - total flux cleaned = 0.00330284 Jy ! Component: 3450 - total flux cleaned = 0.00331566 Jy ! Component: 3500 - total flux cleaned = 0.00330273 Jy ! Component: 3550 - total flux cleaned = 0.00328996 Jy ! Component: 3600 - total flux cleaned = 0.00326469 Jy ! Component: 3650 - total flux cleaned = 0.00328991 Jy ! Component: 3700 - total flux cleaned = 0.00322739 Jy ! Component: 3750 - total flux cleaned = 0.00317773 Jy ! Component: 3800 - total flux cleaned = 0.00317785 Jy ! Component: 3850 - total flux cleaned = 0.00314113 Jy ! Component: 3900 - total flux cleaned = 0.00316562 Jy ! Component: 3950 - total flux cleaned = 0.00314139 Jy ! Component: 4000 - total flux cleaned = 0.00312938 Jy ! Component: 4050 - total flux cleaned = 0.0031773 Jy ! Total flux subtracted in 4096 components = 0.00310588 Jy ! Clean residual min=-0.000734 max=0.000680 Jy/beam ! Clean residual mean=-0.000005 rms=0.000214 Jy/beam ! Combined flux in latest and established models = 0.348748 Jy keep ! Adding 269 model components to the UV plane model. ! The established model now contains 448 components and 0.348748 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0228+5005_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.346 x 6.66 at 33.2 degrees (North through East) ! Clean map min=-0.0016539 max=0.247 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0228+5005_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.247004 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000212789 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.258445 0.258445 0.516889 1.03378 2.06756 4.13512 8.27023 16.5405 33.0809 66.1618 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.247 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1160.79 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0228+5005_S_uvs.log closed on Thu Apr 7 01:10:13 2016