! Started logfile: /scr/pima/bg219e_uvs/J1320+5036_S_uvs.log on Thu Apr 7 06:45:00 2016 obs /scr/pima/bg219e_uvs/J1320+5036_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J1320+5036_S_uva.fits ! AN table 1: 62 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.90009 visibilities/baseline/integration-bin. ! Found source: J1320+5036 ! ! 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 8036 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/J1320+5036_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 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.035074Jy sigma=22.880328 ! Fit after self-cal, rms=0.749320Jy sigma=16.456010 ! 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=3.962 mas, bmaj=5.629 mas, bpa=57 degrees ! Estimated noise=0.613823 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 = 0.186268 Jy ! Component: 100 - total flux cleaned = 0.250837 Jy ! Total flux subtracted in 100 components = 0.250837 Jy ! Clean residual min=-0.009456 max=0.027317 Jy/beam ! Clean residual mean=-0.000016 rms=0.002991 Jy/beam ! Combined flux in latest and established models = 0.250837 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.250837 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.078373Jy sigma=1.688758 ! Fit after self-cal, rms=0.078281Jy sigma=1.686800 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0293061 Jy ! Component: 100 - total flux cleaned = 0.0447656 Jy ! Total flux subtracted in 100 components = 0.0447656 Jy ! Clean residual min=-0.004503 max=0.007703 Jy/beam ! Clean residual mean=0.000001 rms=0.001302 Jy/beam ! Combined flux in latest and established models = 0.295603 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 27 components and 0.295603 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.064368Jy sigma=1.362056 ! Fit after self-cal, rms=0.064348Jy sigma=1.361650 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00894945 Jy ! Component: 100 - total flux cleaned = 0.014217 Jy ! Total flux subtracted in 100 components = 0.014217 Jy ! Clean residual min=-0.003857 max=0.004398 Jy/beam ! Clean residual mean=0.000007 rms=0.000998 Jy/beam ! Combined flux in latest and established models = 0.30982 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 33 components and 0.30982 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062790Jy sigma=1.324801 ! Fit after self-cal, rms=0.062783Jy sigma=1.324698 ! 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=5.064 mas, bmaj=6.366 mas, bpa=57 degrees ! Estimated noise=0.388188 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 = 0.00449703 Jy ! Component: 100 - total flux cleaned = 0.00659622 Jy ! Component: 150 - total flux cleaned = 0.00701762 Jy ! Component: 200 - total flux cleaned = 0.00693979 Jy ! Total flux subtracted in 200 components = 0.00693979 Jy ! Clean residual min=-0.002552 max=0.003160 Jy/beam ! Clean residual mean=0.000028 rms=0.000681 Jy/beam ! Combined flux in latest and established models = 0.31676 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 42 components and 0.31676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062490Jy sigma=1.317822 ! Fit after self-cal, rms=0.062484Jy sigma=1.317729 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.064 x 6.366 at 57 degrees (North through East) ! Clean map min=-0.0025188 max=0.24904 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 1.00 FD 0.99 HN 0.97 KP 0.99 ! LA 0.98 NL 0.97 OV 0.99 PT 0.98 ! SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.99 HN 0.98 KP 0.99 ! LA 0.98 NL 0.99 OV 1.01 PT 1.04 ! SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.01 HN 0.99 KP 1.01 ! LA 0.99 NL 0.98 OV 1.00 PT 1.01 ! SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.02 HN 1.03 KP 1.03 ! LA 1.01 NL 0.98 OV 1.00 PT 1.03 ! SC 1.04 ! ! ! Fit before self-cal, rms=0.062484Jy sigma=1.317729 ! Fit after self-cal, rms=0.062017Jy sigma=1.304891 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=5.075 mas, bmaj=6.371 mas, bpa=57.08 degrees ! Estimated noise=0.388007 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 = 9.59956e-05 Jy ! Component: 100 - total flux cleaned = 0.000239102 Jy ! Component: 150 - total flux cleaned = 0.000279359 Jy ! Component: 200 - total flux cleaned = 0.000259855 Jy ! Total flux subtracted in 200 components = 0.000259855 Jy ! Clean residual min=-0.001951 max=0.002044 Jy/beam ! Clean residual mean=0.000030 rms=0.000530 Jy/beam ! Combined flux in latest and established models = 0.31702 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 51 components and 0.31702 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062000Jy sigma=1.304527 ! Fit after self-cal, rms=0.061994Jy sigma=1.304468 ! 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=0.061994Jy sigma=1.304468 ! Fit after self-cal, rms=0.061778Jy sigma=1.299232 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.057 mas, bmaj=6.379 mas, bpa=57.26 degrees ! Estimated noise=0.38797 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000331942 Jy ! Component: 100 - total flux cleaned = 0.000332819 Jy ! Component: 150 - total flux cleaned = 0.00031836 Jy ! Component: 200 - total flux cleaned = 0.000303934 Jy ! Total flux subtracted in 200 components = 0.000303934 Jy ! Clean residual min=-0.001722 max=0.001833 Jy/beam ! Clean residual mean=0.000019 rms=0.000470 Jy/beam ! Combined flux in latest and established models = 0.317324 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 62 components and 0.317324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061768Jy sigma=1.299016 ! Fit after self-cal, rms=0.061769Jy sigma=1.298979 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 = -5.66133e-05 Jy ! Component: 100 - total flux cleaned = -4.24584e-05 Jy ! Component: 150 - total flux cleaned = -6.84655e-05 Jy ! Component: 200 - total flux cleaned = -9.28487e-05 Jy ! Total flux subtracted in 200 components = -9.28487e-05 Jy ! Clean residual min=-0.001729 max=0.001816 Jy/beam ! Clean residual mean=0.000019 rms=0.000468 Jy/beam ! Combined flux in latest and established models = 0.317231 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 65 components and 0.317231 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061763Jy sigma=1.298861 ! Fit after self-cal, rms=0.061763Jy sigma=1.298846 ! 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=0.061763Jy sigma=1.298846 ! Fit after self-cal, rms=0.061761Jy sigma=1.298814 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.049 mas, bmaj=6.379 mas, bpa=57.35 degrees ! Estimated noise=0.388091 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000280517 Jy ! Component: 100 - total flux cleaned = 0.000282392 Jy ! Component: 150 - total flux cleaned = 0.000269656 Jy ! Component: 200 - total flux cleaned = 0.000257775 Jy ! Total flux subtracted in 200 components = 0.000257775 Jy ! Clean residual min=-0.001733 max=0.001798 Jy/beam ! Clean residual mean=0.000019 rms=0.000464 Jy/beam ! Combined flux in latest and established models = 0.317489 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 67 components and 0.317489 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061755Jy sigma=1.298685 ! Fit after self-cal, rms=0.061755Jy sigma=1.298676 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 = -1.44877e-05 Jy ! Component: 100 - total flux cleaned = -3.07015e-06 Jy ! Component: 150 - total flux cleaned = -3.25978e-06 Jy ! Component: 200 - total flux cleaned = -1.36565e-05 Jy ! Total flux subtracted in 200 components = -1.36565e-05 Jy ! Clean residual min=-0.001738 max=0.001792 Jy/beam ! Clean residual mean=0.000019 rms=0.000463 Jy/beam ! Combined flux in latest and established models = 0.317475 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 69 components and 0.317475 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061751Jy sigma=1.298599 ! Fit after self-cal, rms=0.061751Jy sigma=1.298591 ! 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=0.061751Jy sigma=1.298591 ! Fit after self-cal, rms=0.061747Jy sigma=1.298562 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.424 mas, bmaj=8.737 mas, bpa=-56.7 degrees ! Estimated noise=0.446189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000111061 Jy ! Component: 100 - total flux cleaned = 5.07926e-05 Jy ! Component: 150 - total flux cleaned = 3.04734e-05 Jy ! Component: 200 - total flux cleaned = 1.26359e-05 Jy ! Total flux subtracted in 200 components = 1.26359e-05 Jy ! Clean residual min=-0.001837 max=0.001962 Jy/beam ! Clean residual mean=0.000035 rms=0.000528 Jy/beam ! Combined flux in latest and established models = 0.317488 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 75 components and 0.317488 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061744Jy sigma=1.298529 ! Fit after self-cal, rms=0.061744Jy sigma=1.298519 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 = 4.32345e-05 Jy ! Component: 100 - total flux cleaned = 1.12291e-05 Jy ! Component: 150 - total flux cleaned = -1.98503e-06 Jy ! Component: 200 - total flux cleaned = -1.39488e-05 Jy ! Total flux subtracted in 200 components = -1.39488e-05 Jy ! Clean residual min=-0.001812 max=0.001973 Jy/beam ! Clean residual mean=0.000035 rms=0.000527 Jy/beam ! Combined flux in latest and established models = 0.317474 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 81 components and 0.317474 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061743Jy sigma=1.298523 ! Fit after self-cal, rms=0.061743Jy sigma=1.298519 ! 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=5.042 mas, bmaj=6.379 mas, bpa=57.41 degrees ! Estimated noise=0.388195 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.042 x 6.379 at 57.41 degrees (North through East) ! Clean map min=-0.0016819 max=0.24887 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=3.948 mas, bmaj=5.649 mas, bpa=57.28 degrees ! Estimated noise=0.615209 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.186715 Jy ! Component: 100 - total flux cleaned = 0.251537 Jy ! Component: 150 - total flux cleaned = 0.280542 Jy ! Component: 200 - total flux cleaned = 0.295778 Jy ! Total flux subtracted in 200 components = 0.295778 Jy ! Clean residual min=-0.004227 max=0.007558 Jy/beam ! Clean residual mean=-0.000002 rms=0.001124 Jy/beam ! Combined flux in latest and established models = 0.295778 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 27 model components to the UV plane model. ! The established model now contains 27 components and 0.295778 Jy ! Inverting map and beam ! Estimated beam: bmin=5.042 mas, bmaj=6.379 mas, bpa=57.41 degrees ! Estimated noise=0.388195 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 = 0.0111127 Jy ! Component: 100 - total flux cleaned = 0.0165581 Jy ! Component: 150 - total flux cleaned = 0.0194705 Jy ! Component: 200 - total flux cleaned = 0.0211008 Jy ! Total flux subtracted in 200 components = 0.0211008 Jy ! Clean residual min=-0.001893 max=0.001902 Jy/beam ! Clean residual mean=0.000018 rms=0.000494 Jy/beam ! Combined flux in latest and established models = 0.316879 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 46 components and 0.316879 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=8.424 mas, bmaj=8.737 mas, bpa=-56.7 degrees ! Estimated noise=0.446189 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000562524 Jy ! Component: 100 - total flux cleaned = 0.000612798 Jy ! Component: 150 - total flux cleaned = 0.000594025 Jy ! Component: 200 - total flux cleaned = 0.000595616 Jy ! Total flux subtracted in 200 components = 0.000595616 Jy ! Clean residual min=-0.001917 max=0.001962 Jy/beam ! Clean residual mean=0.000035 rms=0.000532 Jy/beam ! Combined flux in latest and established models = 0.317474 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 = 1.85961e-07 Jy ! Component: 100 - total flux cleaned = -6.32663e-08 Jy ! Component: 150 - total flux cleaned = -1.15346e-05 Jy ! Component: 200 - total flux cleaned = -1.09813e-05 Jy ! Total flux subtracted in 200 components = -1.09813e-05 Jy ! Clean residual min=-0.001883 max=0.001978 Jy/beam ! Clean residual mean=0.000035 rms=0.000529 Jy/beam ! Combined flux in latest and established models = 0.317463 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 62 components and 0.317463 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=5.042 mas, bmaj=6.379 mas, bpa=57.41 degrees ! Estimated noise=0.388195 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.21254e-05 Jy ! Component: 100 - total flux cleaned = 4.50614e-05 Jy ! Component: 150 - total flux cleaned = 9.9838e-05 Jy ! Component: 200 - total flux cleaned = 0.000145879 Jy ! Total flux subtracted in 200 components = 0.000145879 Jy ! Clean residual min=-0.001715 max=0.001843 Jy/beam ! Clean residual mean=0.000019 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.317609 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.317609 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061772Jy sigma=1.299091 ! Fit after self-cal, rms=0.061770Jy sigma=1.299050 wmodel /scr/pima/bg219e_uvs/J1320+5036_S_map.mod ! Writing 67 model components to file: /scr/pima/bg219e_uvs/J1320+5036_S_map.mod wobs /scr/pima/bg219e_uvs/J1320+5036_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J1320+5036_S_uvs.fits wwins /scr/pima/bg219e_uvs/J1320+5036_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J1320+5036_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 = 0.00024587 Jy ! Component: 100 - total flux cleaned = 8.86475e-05 Jy ! Component: 150 - total flux cleaned = -1.56254e-06 Jy ! Component: 200 - total flux cleaned = 2.6235e-05 Jy ! Component: 250 - total flux cleaned = -0.000114738 Jy ! Component: 300 - total flux cleaned = -8.75635e-05 Jy ! Component: 350 - total flux cleaned = -0.000114623 Jy ! Component: 400 - total flux cleaned = -0.000165785 Jy ! Component: 450 - total flux cleaned = -0.000190864 Jy ! Component: 500 - total flux cleaned = -0.000166639 Jy ! Component: 550 - total flux cleaned = -0.000167414 Jy ! Component: 600 - total flux cleaned = -0.000237298 Jy ! Component: 650 - total flux cleaned = -0.000191432 Jy ! Component: 700 - total flux cleaned = -0.000146467 Jy ! Component: 750 - total flux cleaned = -0.000124169 Jy ! Component: 800 - total flux cleaned = -8.10735e-05 Jy ! Component: 850 - total flux cleaned = -1.79218e-05 Jy ! Component: 900 - total flux cleaned = 2.34874e-05 Jy ! Component: 950 - total flux cleaned = 8.47837e-05 Jy ! Component: 1000 - total flux cleaned = 0.00016524 Jy ! Component: 1050 - total flux cleaned = 0.000224616 Jy ! Component: 1100 - total flux cleaned = 0.000283147 Jy ! Component: 1150 - total flux cleaned = 0.000321546 Jy ! Component: 1200 - total flux cleaned = 0.000434902 Jy ! Component: 1250 - total flux cleaned = 0.000472019 Jy ! Component: 1300 - total flux cleaned = 0.000526777 Jy ! Component: 1350 - total flux cleaned = 0.000580904 Jy ! Component: 1400 - total flux cleaned = 0.000652219 Jy ! Component: 1450 - total flux cleaned = 0.000651817 Jy ! Component: 1500 - total flux cleaned = 0.000686792 Jy ! Component: 1550 - total flux cleaned = 0.000755978 Jy ! Component: 1600 - total flux cleaned = 0.000823622 Jy ! Component: 1650 - total flux cleaned = 0.000840426 Jy ! Component: 1700 - total flux cleaned = 0.000857239 Jy ! Component: 1750 - total flux cleaned = 0.000840837 Jy ! Component: 1800 - total flux cleaned = 0.000889192 Jy ! Component: 1850 - total flux cleaned = 0.000841409 Jy ! Component: 1900 - total flux cleaned = 0.000889063 Jy ! Component: 1950 - total flux cleaned = 0.000904677 Jy ! Component: 2000 - total flux cleaned = 0.000888968 Jy ! Component: 2050 - total flux cleaned = 0.00084309 Jy ! Component: 2100 - total flux cleaned = 0.000827779 Jy ! Component: 2150 - total flux cleaned = 0.000797719 Jy ! Component: 2200 - total flux cleaned = 0.00075338 Jy ! Component: 2250 - total flux cleaned = 0.000694781 Jy ! Component: 2300 - total flux cleaned = 0.000651269 Jy ! Component: 2350 - total flux cleaned = 0.000622517 Jy ! Component: 2400 - total flux cleaned = 0.000565454 Jy ! Component: 2450 - total flux cleaned = 0.00049506 Jy ! Component: 2500 - total flux cleaned = 0.000509055 Jy ! Component: 2550 - total flux cleaned = 0.000522792 Jy ! Component: 2600 - total flux cleaned = 0.000467777 Jy ! Component: 2650 - total flux cleaned = 0.000399913 Jy ! Component: 2700 - total flux cleaned = 0.000413169 Jy ! Component: 2750 - total flux cleaned = 0.000373234 Jy ! Component: 2800 - total flux cleaned = 0.000413007 Jy ! Component: 2850 - total flux cleaned = 0.000412794 Jy ! Component: 2900 - total flux cleaned = 0.000399748 Jy ! Component: 2950 - total flux cleaned = 0.000348021 Jy ! Component: 3000 - total flux cleaned = 0.000361033 Jy ! Component: 3050 - total flux cleaned = 0.000361158 Jy ! Component: 3100 - total flux cleaned = 0.0003991 Jy ! Component: 3150 - total flux cleaned = 0.000411595 Jy ! Component: 3200 - total flux cleaned = 0.000361985 Jy ! Component: 3250 - total flux cleaned = 0.000399051 Jy ! Component: 3300 - total flux cleaned = 0.000374686 Jy ! Component: 3350 - total flux cleaned = 0.000362556 Jy ! Component: 3400 - total flux cleaned = 0.000362539 Jy ! Component: 3450 - total flux cleaned = 0.000314731 Jy ! Component: 3500 - total flux cleaned = 0.000326649 Jy ! Component: 3550 - total flux cleaned = 0.000279472 Jy ! Component: 3600 - total flux cleaned = 0.000244352 Jy ! Component: 3650 - total flux cleaned = 0.000244477 Jy ! Component: 3700 - total flux cleaned = 0.000232826 Jy ! Component: 3750 - total flux cleaned = 0.000209778 Jy ! Component: 3800 - total flux cleaned = 0.000141241 Jy ! Component: 3850 - total flux cleaned = 0.000107137 Jy ! Component: 3900 - total flux cleaned = 7.32888e-05 Jy ! Component: 3950 - total flux cleaned = 7.34067e-05 Jy ! Component: 4000 - total flux cleaned = 3.98937e-05 Jy ! Component: 4050 - total flux cleaned = -4.28978e-06 Jy ! Total flux subtracted in 4096 components = -3.71873e-05 Jy ! Clean residual min=-0.000594 max=0.000592 Jy/beam ! Clean residual mean=0.000005 rms=0.000203 Jy/beam ! Combined flux in latest and established models = 0.317572 Jy keep ! Adding 264 model components to the UV plane model. ! The established model now contains 331 components and 0.317572 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J1320+5036_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 5.042 x 6.379 at 57.41 degrees (North through East) ! Clean map min=-0.0016069 max=0.24904 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J1320+5036_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.249043 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000201443 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.242661 0.242661 0.485323 0.970646 1.94129 3.88258 7.76516 15.5303 31.0607 62.1213 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.249 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 1236.29 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J1320+5036_S_uvs.log closed on Thu Apr 7 06:45:04 2016