! Started logfile: /scr/pima/bg219e_uvs/J0225+1846_S_uvs.log on Thu Apr 7 06:34:03 2016 obs /scr/pima/bg219e_uvs/J0225+1846_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0225+1846_S_uva.fits ! AN table 1: 28 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.876984 visibilities/baseline/integration-bin. ! Found source: J0225+1846 ! ! 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 3536 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/bg219e_uvs/J0225+1846_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 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 41 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.039288Jy sigma=24.117662 ! Fit after self-cal, rms=0.713830Jy sigma=16.607107 ! 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=3.654 mas, bmaj=7.891 mas, bpa=15.47 degrees ! Estimated noise=0.767519 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 = 0.222687 Jy ! Component: 100 - total flux cleaned = 0.271273 Jy ! Total flux subtracted in 100 components = 0.271273 Jy ! Clean residual min=-0.006768 max=0.013998 Jy/beam ! Clean residual mean=0.000023 rms=0.002008 Jy/beam ! Combined flux in latest and established models = 0.271273 Jy ! Performing phase self-cal ! Adding 3 model components to the UV plane model. ! The established model now contains 3 components and 0.271273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062910Jy sigma=1.393917 ! Fit after self-cal, rms=0.062902Jy sigma=1.393828 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0150266 Jy ! Component: 100 - total flux cleaned = 0.0225207 Jy ! Total flux subtracted in 100 components = 0.0225207 Jy ! Clean residual min=-0.004823 max=0.005144 Jy/beam ! Clean residual mean=0.000011 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.293794 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 15 components and 0.293794 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059080Jy sigma=1.296665 ! Fit after self-cal, rms=0.059013Jy sigma=1.295215 ! 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=4.516 mas, bmaj=8.675 mas, bpa=11.25 degrees ! Estimated noise=0.574005 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 = 0.00464296 Jy ! Component: 100 - total flux cleaned = 0.0067208 Jy ! Component: 150 - total flux cleaned = 0.00731816 Jy ! Component: 200 - total flux cleaned = 0.0077287 Jy ! Total flux subtracted in 200 components = 0.0077287 Jy ! Clean residual min=-0.004424 max=0.003847 Jy/beam ! Clean residual mean=0.000007 rms=0.000992 Jy/beam ! Combined flux in latest and established models = 0.301522 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 0.301522 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058646Jy sigma=1.286661 ! Fit after self-cal, rms=0.058635Jy sigma=1.286421 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.516 x 8.675 at 11.25 degrees (North through East) ! Clean map min=-0.0043858 max=0.28844 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 0.99 HN 0.99 KP 1.01 ! LA 0.99 NL 1.00 OV 1.00 PT 0.99 ! SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 0.97 KP 1.01 ! LA 1.02 NL 0.97 OV 0.99 PT 0.99 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.00 KP 0.99 ! LA 1.03 NL 0.99 OV 1.00 PT 1.01 ! SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.02 HN 0.99 KP 1.02 ! LA 1.01 NL 1.01 OV 1.00 PT 0.99 ! SC 1.02 ! ! ! Fit before self-cal, rms=0.058635Jy sigma=1.286421 ! Fit after self-cal, rms=0.058263Jy sigma=1.280696 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.512 mas, bmaj=8.663 mas, bpa=11.16 degrees ! Estimated noise=0.573538 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 = 0.00150241 Jy ! Component: 100 - total flux cleaned = 0.00190226 Jy ! Component: 150 - total flux cleaned = 0.00193211 Jy ! Component: 200 - total flux cleaned = 0.00193282 Jy ! Total flux subtracted in 200 components = 0.00193282 Jy ! Clean residual min=-0.003990 max=0.003524 Jy/beam ! Clean residual mean=0.000008 rms=0.000944 Jy/beam ! Combined flux in latest and established models = 0.303455 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 39 components and 0.303455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058214Jy sigma=1.279613 ! Fit after self-cal, rms=0.058213Jy sigma=1.279517 ! 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=0.058213Jy sigma=1.279517 ! Fit after self-cal, rms=0.057073Jy sigma=1.261184 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.511 mas, bmaj=8.648 mas, bpa=11.15 degrees ! Estimated noise=0.573348 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00117978 Jy ! Component: 100 - total flux cleaned = 0.00140411 Jy ! Component: 150 - total flux cleaned = 0.00149612 Jy ! Component: 200 - total flux cleaned = 0.00151627 Jy ! Total flux subtracted in 200 components = 0.00151627 Jy ! Clean residual min=-0.003517 max=0.003380 Jy/beam ! Clean residual mean=0.000004 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.304972 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.304972 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057048Jy sigma=1.260424 ! Fit after self-cal, rms=0.057045Jy sigma=1.260365 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 = 5.1919e-06 Jy ! Component: 100 - total flux cleaned = -3.18883e-05 Jy ! Component: 150 - total flux cleaned = -4.89585e-05 Jy ! Component: 200 - total flux cleaned = -4.884e-05 Jy ! Total flux subtracted in 200 components = -4.884e-05 Jy ! Clean residual min=-0.003505 max=0.003328 Jy/beam ! Clean residual mean=0.000004 rms=0.000789 Jy/beam ! Combined flux in latest and established models = 0.304923 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 54 components and 0.304923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057034Jy sigma=1.260128 ! Fit after self-cal, rms=0.057034Jy sigma=1.260111 ! 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=0.057034Jy sigma=1.260111 ! Fit after self-cal, rms=0.056991Jy sigma=1.259946 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.509 mas, bmaj=8.639 mas, bpa=11.11 degrees ! Estimated noise=0.57314 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000592264 Jy ! Component: 100 - total flux cleaned = 0.000713027 Jy ! Component: 150 - total flux cleaned = 0.000729945 Jy ! Component: 200 - total flux cleaned = 0.000729577 Jy ! Total flux subtracted in 200 components = 0.000729577 Jy ! Clean residual min=-0.003432 max=0.003255 Jy/beam ! Clean residual mean=0.000004 rms=0.000781 Jy/beam ! Combined flux in latest and established models = 0.305652 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 56 components and 0.305652 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056979Jy sigma=1.259617 ! Fit after self-cal, rms=0.056979Jy sigma=1.259607 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 = 4.30279e-05 Jy ! Component: 100 - total flux cleaned = -3.96052e-06 Jy ! Component: 150 - total flux cleaned = -4.02744e-06 Jy ! Component: 200 - total flux cleaned = -1.83438e-05 Jy ! Total flux subtracted in 200 components = -1.83438e-05 Jy ! Clean residual min=-0.003438 max=0.003214 Jy/beam ! Clean residual mean=0.000004 rms=0.000779 Jy/beam ! Combined flux in latest and established models = 0.305634 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 60 components and 0.305634 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056971Jy sigma=1.259453 ! Fit after self-cal, rms=0.056971Jy sigma=1.259446 ! 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=0.056971Jy sigma=1.259446 ! Fit after self-cal, rms=0.056937Jy sigma=1.259383 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.838 mas, bmaj=10.42 mas, bpa=2.786 degrees ! Estimated noise=0.651591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000854637 Jy ! Component: 100 - total flux cleaned = 0.000836916 Jy ! Component: 150 - total flux cleaned = 0.000852539 Jy ! Component: 200 - total flux cleaned = 0.000866742 Jy ! Total flux subtracted in 200 components = 0.000866742 Jy ! Clean residual min=-0.003051 max=0.003214 Jy/beam ! Clean residual mean=0.000007 rms=0.000862 Jy/beam ! Combined flux in latest and established models = 0.306501 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 72 components and 0.306501 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056939Jy sigma=1.259356 ! Fit after self-cal, rms=0.056936Jy sigma=1.259294 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 = 2.05617e-05 Jy ! Component: 100 - total flux cleaned = 4.7437e-06 Jy ! Component: 150 - total flux cleaned = 1.74341e-05 Jy ! Component: 200 - total flux cleaned = 2.93076e-05 Jy ! Total flux subtracted in 200 components = 2.93076e-05 Jy ! Clean residual min=-0.003051 max=0.003193 Jy/beam ! Clean residual mean=0.000007 rms=0.000859 Jy/beam ! Combined flux in latest and established models = 0.30653 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 74 components and 0.30653 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056937Jy sigma=1.259332 ! Fit after self-cal, rms=0.056936Jy sigma=1.259305 ! 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=4.507 mas, bmaj=8.634 mas, bpa=11.08 degrees ! Estimated noise=0.572921 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.507 x 8.634 at 11.08 degrees (North through East) ! Clean map min=-0.0034112 max=0.28783 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=3.653 mas, bmaj=7.852 mas, bpa=15.38 degrees ! Estimated noise=0.764525 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.221786 Jy ! Component: 100 - total flux cleaned = 0.270343 Jy ! Component: 150 - total flux cleaned = 0.286452 Jy ! Component: 200 - total flux cleaned = 0.294433 Jy ! Total flux subtracted in 200 components = 0.294433 Jy ! Clean residual min=-0.004728 max=0.004608 Jy/beam ! Clean residual mean=0.000010 rms=0.001166 Jy/beam ! Combined flux in latest and established models = 0.294433 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.294433 Jy ! Inverting map and beam ! Estimated beam: bmin=4.507 mas, bmaj=8.634 mas, bpa=11.08 degrees ! Estimated noise=0.572921 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 (-5, -2). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0054648 Jy ! Component: 100 - total flux cleaned = 0.00862359 Jy ! Component: 150 - total flux cleaned = 0.0102629 Jy ! Component: 200 - total flux cleaned = 0.0111667 Jy ! Total flux subtracted in 200 components = 0.0111667 Jy ! Clean residual min=-0.003295 max=0.003067 Jy/beam ! Clean residual mean=0.000005 rms=0.000765 Jy/beam ! Combined flux in latest and established models = 0.3056 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 52 components and 0.3056 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=7.838 mas, bmaj=10.42 mas, bpa=2.786 degrees ! Estimated noise=0.651591 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00148854 Jy ! Component: 100 - total flux cleaned = 0.00180522 Jy ! Component: 150 - total flux cleaned = 0.00189727 Jy ! Component: 200 - total flux cleaned = 0.00197774 Jy ! Total flux subtracted in 200 components = 0.00197774 Jy ! Clean residual min=-0.002924 max=0.002755 Jy/beam ! Clean residual mean=0.000007 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.307578 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 = 2.37818e-05 Jy ! Component: 100 - total flux cleaned = 4.45877e-05 Jy ! Component: 150 - total flux cleaned = 8.21226e-05 Jy ! Component: 200 - total flux cleaned = 0.000117053 Jy ! Total flux subtracted in 200 components = 0.000117053 Jy ! Clean residual min=-0.002939 max=0.002742 Jy/beam ! Clean residual mean=0.000007 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.307695 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 111 components and 0.307695 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.507 mas, bmaj=8.634 mas, bpa=11.08 degrees ! Estimated noise=0.572921 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000224342 Jy ! Component: 100 - total flux cleaned = 0.00013152 Jy ! Component: 150 - total flux cleaned = 4.72491e-05 Jy ! Component: 200 - total flux cleaned = 2.13724e-05 Jy ! Total flux subtracted in 200 components = 2.13724e-05 Jy ! Clean residual min=-0.003228 max=0.003014 Jy/beam ! Clean residual mean=0.000004 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.307716 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 127 components and 0.307716 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056854Jy sigma=1.257047 ! Fit after self-cal, rms=0.056845Jy sigma=1.256858 wmodel /scr/pima/bg219e_uvs/J0225+1846_S_map.mod ! Writing 127 model components to file: /scr/pima/bg219e_uvs/J0225+1846_S_map.mod wobs /scr/pima/bg219e_uvs/J0225+1846_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0225+1846_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0225+1846_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219e_uvs/J0225+1846_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 = -7.16717e-05 Jy ! Component: 100 - total flux cleaned = -0.000266508 Jy ! Component: 150 - total flux cleaned = -0.000359544 Jy ! Component: 200 - total flux cleaned = -0.000580221 Jy ! Component: 250 - total flux cleaned = -0.000621315 Jy ! Component: 300 - total flux cleaned = -0.000620615 Jy ! Component: 350 - total flux cleaned = -0.000659333 Jy ! Component: 400 - total flux cleaned = -0.000697365 Jy ! Component: 450 - total flux cleaned = -0.000772052 Jy ! Component: 500 - total flux cleaned = -0.00088075 Jy ! Component: 550 - total flux cleaned = -0.00109006 Jy ! Component: 600 - total flux cleaned = -0.00115711 Jy ! Component: 650 - total flux cleaned = -0.00119074 Jy ! Component: 700 - total flux cleaned = -0.00128869 Jy ! Component: 750 - total flux cleaned = -0.00135203 Jy ! Component: 800 - total flux cleaned = -0.00132105 Jy ! Component: 850 - total flux cleaned = -0.00132126 Jy ! Component: 900 - total flux cleaned = -0.00129151 Jy ! Component: 950 - total flux cleaned = -0.00126298 Jy ! Component: 1000 - total flux cleaned = -0.00120593 Jy ! Component: 1050 - total flux cleaned = -0.00123419 Jy ! Component: 1100 - total flux cleaned = -0.00115064 Jy ! Component: 1150 - total flux cleaned = -0.00106886 Jy ! Component: 1200 - total flux cleaned = -0.00098824 Jy ! Component: 1250 - total flux cleaned = -0.000882525 Jy ! Component: 1300 - total flux cleaned = -0.000804705 Jy ! Component: 1350 - total flux cleaned = -0.000778681 Jy ! Component: 1400 - total flux cleaned = -0.000678219 Jy ! Component: 1450 - total flux cleaned = -0.000604023 Jy ! Component: 1500 - total flux cleaned = -0.000554735 Jy ! Component: 1550 - total flux cleaned = -0.000482104 Jy ! Component: 1600 - total flux cleaned = -0.000362886 Jy ! Component: 1650 - total flux cleaned = -0.000268717 Jy ! Component: 1700 - total flux cleaned = -0.000268853 Jy ! Component: 1750 - total flux cleaned = -0.000130886 Jy ! Component: 1800 - total flux cleaned = -1.7653e-05 Jy ! Component: 1850 - total flux cleaned = 4.90741e-05 Jy ! Component: 1900 - total flux cleaned = 9.35068e-05 Jy ! Component: 1950 - total flux cleaned = 0.00015912 Jy ! Component: 2000 - total flux cleaned = 0.000223592 Jy ! Component: 2050 - total flux cleaned = 0.000330982 Jy ! Component: 2100 - total flux cleaned = 0.000352052 Jy ! Component: 2150 - total flux cleaned = 0.000435977 Jy ! Component: 2200 - total flux cleaned = 0.000456612 Jy ! Component: 2250 - total flux cleaned = 0.00057983 Jy ! Component: 2300 - total flux cleaned = 0.000681601 Jy ! Component: 2350 - total flux cleaned = 0.000761495 Jy ! Component: 2400 - total flux cleaned = 0.00088086 Jy ! Component: 2450 - total flux cleaned = 0.000959275 Jy ! Component: 2500 - total flux cleaned = 0.00105701 Jy ! Component: 2550 - total flux cleaned = 0.00111531 Jy ! Component: 2600 - total flux cleaned = 0.0012494 Jy ! Component: 2650 - total flux cleaned = 0.00130652 Jy ! Component: 2700 - total flux cleaned = 0.00143806 Jy ! Component: 2750 - total flux cleaned = 0.00154966 Jy ! Component: 2800 - total flux cleaned = 0.00162344 Jy ! Component: 2850 - total flux cleaned = 0.0016965 Jy ! Component: 2900 - total flux cleaned = 0.0018235 Jy ! Component: 2950 - total flux cleaned = 0.00194927 Jy ! Component: 3000 - total flux cleaned = 0.00209177 Jy ! Component: 3050 - total flux cleaned = 0.00216241 Jy ! Component: 3100 - total flux cleaned = 0.00231996 Jy ! Component: 3150 - total flux cleaned = 0.00244113 Jy ! Component: 3200 - total flux cleaned = 0.002544 Jy ! Component: 3250 - total flux cleaned = 0.00259527 Jy ! Component: 3300 - total flux cleaned = 0.00276432 Jy ! Component: 3350 - total flux cleaned = 0.00288171 Jy ! Component: 3400 - total flux cleaned = 0.00298156 Jy ! Component: 3450 - total flux cleaned = 0.00308076 Jy ! Component: 3500 - total flux cleaned = 0.00321201 Jy ! Component: 3550 - total flux cleaned = 0.0034393 Jy ! Component: 3600 - total flux cleaned = 0.00350357 Jy ! Component: 3650 - total flux cleaned = 0.00355149 Jy ! Component: 3700 - total flux cleaned = 0.00367844 Jy ! Component: 3750 - total flux cleaned = 0.00380441 Jy ! Component: 3800 - total flux cleaned = 0.00385129 Jy ! Component: 3850 - total flux cleaned = 0.00402205 Jy ! Component: 3900 - total flux cleaned = 0.00400668 Jy ! Component: 3950 - total flux cleaned = 0.00409855 Jy ! Component: 4000 - total flux cleaned = 0.00415948 Jy ! Component: 4050 - total flux cleaned = 0.00423507 Jy ! Total flux subtracted in 4096 components = 0.00431026 Jy ! Clean residual min=-0.000832 max=0.000852 Jy/beam ! Clean residual mean=0.000000 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.312026 Jy keep ! Adding 303 model components to the UV plane model. ! The established model now contains 430 components and 0.312026 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0225+1846_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.507 x 8.634 at 11.08 degrees (North through East) ! Clean map min=-0.0021791 max=0.28728 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0225+1846_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.287281 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287641 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.300376 0.300376 0.600752 1.2015 2.40301 4.80602 9.61203 19.2241 38.4481 76.8962 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.287 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 998.748 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0225+1846_S_uvs.log closed on Thu Apr 7 06:34:07 2016