! Started logfile: /scr/pima/bg219b_uvs/J1238+0723_S_uvs.log on Thu Apr 7 01:23:02 2016 obs /scr/pima/bg219b_uvs/J1238+0723_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J1238+0723_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.811111 visibilities/baseline/integration-bin. ! Found source: J1238+0723 ! ! 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 4088 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/J1238+0723_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 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 55 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.030189Jy sigma=23.627864 ! Fit after self-cal, rms=0.794714Jy sigma=18.472297 ! 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=2.877 mas, bmaj=6.724 mas, bpa=-2.288 degrees ! Estimated noise=0.67517 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 = 0.156355 Jy ! Component: 100 - total flux cleaned = 0.210262 Jy ! Total flux subtracted in 100 components = 0.210262 Jy ! Clean residual min=-0.007339 max=0.021884 Jy/beam ! Clean residual mean=0.000010 rms=0.002327 Jy/beam ! Combined flux in latest and established models = 0.210262 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.210262 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071250Jy sigma=1.563729 ! Fit after self-cal, rms=0.070931Jy sigma=1.555324 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226642 Jy ! Component: 100 - total flux cleaned = 0.0326294 Jy ! Total flux subtracted in 100 components = 0.0326294 Jy ! Clean residual min=-0.005694 max=0.006358 Jy/beam ! Clean residual mean=0.000002 rms=0.001461 Jy/beam ! Combined flux in latest and established models = 0.242892 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 17 components and 0.242892 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.063550Jy sigma=1.393215 ! Fit after self-cal, rms=0.063459Jy sigma=1.390140 ! 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=3.499 mas, bmaj=7.727 mas, bpa=-2.467 degrees ! Estimated noise=0.540629 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 = 0.00559692 Jy ! Component: 100 - total flux cleaned = 0.00743767 Jy ! Component: 150 - total flux cleaned = 0.00799952 Jy ! Component: 200 - total flux cleaned = 0.00835894 Jy ! Total flux subtracted in 200 components = 0.00835894 Jy ! Clean residual min=-0.005715 max=0.007963 Jy/beam ! Clean residual mean=-0.000004 rms=0.001774 Jy/beam ! Combined flux in latest and established models = 0.251251 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 27 components and 0.251251 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.062882Jy sigma=1.379913 ! Fit after self-cal, rms=0.062867Jy sigma=1.379394 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.499 x 7.727 at -2.467 degrees (North through East) ! Clean map min=-0.0055451 max=0.19966 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 0.95 FD 0.95 HN 0.98 KP 1.00 ! LA 0.95 MK 1.02 NL 0.99 OV 0.98 ! PT 1.13 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.96 HN 1.02 KP 0.98 ! LA 0.96 MK 1.02 NL 1.00 OV 0.99 ! PT 1.16 SC 1.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.97 HN 0.97 KP 1.02 ! LA 0.94 MK 1.00 NL 0.97 OV 0.95 ! PT 1.08 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.96 HN 0.99 KP 0.99 ! LA 0.94 MK 0.91 NL 0.94 OV 0.98 ! PT 1.09 SC 1.01 ! ! ! Fit before self-cal, rms=0.062867Jy sigma=1.379394 ! Fit after self-cal, rms=0.060703Jy sigma=1.333630 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.488 mas, bmaj=7.717 mas, bpa=-2.731 degrees ! Estimated noise=0.538018 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 = 0.000552156 Jy ! Component: 100 - total flux cleaned = 0.000597033 Jy ! Component: 150 - total flux cleaned = 0.000594157 Jy ! Component: 200 - total flux cleaned = 0.000714531 Jy ! Total flux subtracted in 200 components = 0.000714531 Jy ! Clean residual min=-0.005614 max=0.005603 Jy/beam ! Clean residual mean=0.000010 rms=0.001429 Jy/beam ! Combined flux in latest and established models = 0.251965 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.251965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060651Jy sigma=1.332111 ! Fit after self-cal, rms=0.060639Jy sigma=1.331734 ! 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=0.060639Jy sigma=1.331734 ! Fit after self-cal, rms=0.058627Jy sigma=1.271775 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.481 mas, bmaj=7.714 mas, bpa=-2.926 degrees ! Estimated noise=0.536571 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000391851 Jy ! Component: 100 - total flux cleaned = 0.000509432 Jy ! Component: 150 - total flux cleaned = 0.000585552 Jy ! Component: 200 - total flux cleaned = 0.000651523 Jy ! Total flux subtracted in 200 components = 0.000651523 Jy ! Clean residual min=-0.002951 max=0.002764 Jy/beam ! Clean residual mean=0.000001 rms=0.000661 Jy/beam ! Combined flux in latest and established models = 0.252617 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 41 components and 0.252617 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058607Jy sigma=1.271102 ! Fit after self-cal, rms=0.058631Jy sigma=1.270836 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 = 7.34762e-06 Jy ! Component: 100 - total flux cleaned = 2.99208e-05 Jy ! Component: 150 - total flux cleaned = 4.92302e-05 Jy ! Component: 200 - total flux cleaned = 4.88367e-05 Jy ! Total flux subtracted in 200 components = 4.88367e-05 Jy ! Clean residual min=-0.002932 max=0.002727 Jy/beam ! Clean residual mean=0.000001 rms=0.000657 Jy/beam ! Combined flux in latest and established models = 0.252666 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.252666 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058618Jy sigma=1.270497 ! Fit after self-cal, rms=0.058617Jy sigma=1.270461 ! 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=0.058617Jy sigma=1.270461 ! Fit after self-cal, rms=0.058508Jy sigma=1.270400 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.473 mas, bmaj=7.706 mas, bpa=-3.012 degrees ! Estimated noise=0.535429 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000211419 Jy ! Component: 100 - total flux cleaned = 0.000314616 Jy ! Component: 150 - total flux cleaned = 0.000350198 Jy ! Component: 200 - total flux cleaned = 0.000350055 Jy ! Total flux subtracted in 200 components = 0.000350055 Jy ! Clean residual min=-0.002887 max=0.002680 Jy/beam ! Clean residual mean=0.000001 rms=0.000650 Jy/beam ! Combined flux in latest and established models = 0.253016 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 44 components and 0.253016 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058498Jy sigma=1.270072 ! Fit after self-cal, rms=0.058498Jy sigma=1.270046 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 = -3.42315e-06 Jy ! Component: 100 - total flux cleaned = -3.93308e-06 Jy ! Component: 150 - total flux cleaned = -4.03514e-06 Jy ! Component: 200 - total flux cleaned = -3.29448e-06 Jy ! Total flux subtracted in 200 components = -3.29448e-06 Jy ! Clean residual min=-0.002881 max=0.002671 Jy/beam ! Clean residual mean=0.000001 rms=0.000648 Jy/beam ! Combined flux in latest and established models = 0.253012 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 45 components and 0.253012 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058490Jy sigma=1.269866 ! Fit after self-cal, rms=0.058490Jy sigma=1.269847 ! 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=0.058490Jy sigma=1.269847 ! Fit after self-cal, rms=0.058418Jy sigma=1.269823 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.623 mas, bmaj=11.27 mas, bpa=-0.7687 degrees ! Estimated noise=0.656713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00025709 Jy ! Component: 100 - total flux cleaned = 0.000216932 Jy ! Component: 150 - total flux cleaned = 0.000205545 Jy ! Component: 200 - total flux cleaned = 0.000206989 Jy ! Total flux subtracted in 200 components = 0.000206989 Jy ! Clean residual min=-0.003589 max=0.003301 Jy/beam ! Clean residual mean=0.000001 rms=0.000848 Jy/beam ! Combined flux in latest and established models = 0.253219 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 49 components and 0.253219 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058420Jy sigma=1.269895 ! Fit after self-cal, rms=0.058419Jy sigma=1.269853 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 = 1.40941e-05 Jy ! Component: 100 - total flux cleaned = -1.40938e-05 Jy ! Component: 150 - total flux cleaned = -1.39578e-05 Jy ! Component: 200 - total flux cleaned = -1.35713e-05 Jy ! Total flux subtracted in 200 components = -1.35713e-05 Jy ! Clean residual min=-0.003596 max=0.003301 Jy/beam ! Clean residual mean=0.000001 rms=0.000847 Jy/beam ! Combined flux in latest and established models = 0.253206 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 52 components and 0.253206 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058420Jy sigma=1.269931 ! Fit after self-cal, rms=0.058421Jy sigma=1.269911 ! 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=3.469 mas, bmaj=7.701 mas, bpa=-3.059 degrees ! Estimated noise=0.534689 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.469 x 7.701 at -3.059 degrees (North through East) ! Clean map min=-0.0028574 max=0.19645 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=2.858 mas, bmaj=6.713 mas, bpa=-2.806 degrees ! Estimated noise=0.660783 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.154028 Jy ! Component: 100 - total flux cleaned = 0.208775 Jy ! Component: 150 - total flux cleaned = 0.230984 Jy ! Component: 200 - total flux cleaned = 0.240586 Jy ! Total flux subtracted in 200 components = 0.240586 Jy ! Clean residual min=-0.004011 max=0.004433 Jy/beam ! Clean residual mean=0.000005 rms=0.000933 Jy/beam ! Combined flux in latest and established models = 0.240586 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 19 model components to the UV plane model. ! The established model now contains 19 components and 0.240586 Jy ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=7.701 mas, bpa=-3.059 degrees ! Estimated noise=0.534689 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 = 0.00629087 Jy ! Component: 100 - total flux cleaned = 0.00941132 Jy ! Component: 150 - total flux cleaned = 0.0104349 Jy ! Component: 200 - total flux cleaned = 0.0108988 Jy ! Total flux subtracted in 200 components = 0.0108988 Jy ! Clean residual min=-0.002882 max=0.002589 Jy/beam ! Clean residual mean=0.000002 rms=0.000662 Jy/beam ! Combined flux in latest and established models = 0.251485 Jy ! Adding 24 model components to the UV plane model. ! The established model now contains 35 components and 0.251485 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=7.623 mas, bmaj=11.27 mas, bpa=-0.7687 degrees ! Estimated noise=0.656713 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0010313 Jy ! Component: 100 - total flux cleaned = 0.00129652 Jy ! Component: 150 - total flux cleaned = 0.00135059 Jy ! Component: 200 - total flux cleaned = 0.00139889 Jy ! Total flux subtracted in 200 components = 0.00139889 Jy ! Clean residual min=-0.003561 max=0.003259 Jy/beam ! Clean residual mean=0.000002 rms=0.000853 Jy/beam ! Combined flux in latest and established models = 0.252884 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 = 3.25738e-05 Jy ! Component: 100 - total flux cleaned = 7.25914e-05 Jy ! Component: 150 - total flux cleaned = 0.000100146 Jy ! Component: 200 - total flux cleaned = 0.000126383 Jy ! Total flux subtracted in 200 components = 0.000126383 Jy ! Clean residual min=-0.003572 max=0.003255 Jy/beam ! Clean residual mean=0.000002 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.25301 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 51 components and 0.25301 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.469 mas, bmaj=7.701 mas, bpa=-3.059 degrees ! Estimated noise=0.534689 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000101416 Jy ! Component: 100 - total flux cleaned = -0.00012753 Jy ! Component: 150 - total flux cleaned = -0.000174568 Jy ! Component: 200 - total flux cleaned = -0.000151845 Jy ! Total flux subtracted in 200 components = -0.000151845 Jy ! Clean residual min=-0.002888 max=0.002640 Jy/beam ! Clean residual mean=0.000001 rms=0.000647 Jy/beam ! Combined flux in latest and established models = 0.252858 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 57 components and 0.252858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058422Jy sigma=1.270148 ! Fit after self-cal, rms=0.058415Jy sigma=1.270071 wmodel /scr/pima/bg219b_uvs/J1238+0723_S_map.mod ! Writing 57 model components to file: /scr/pima/bg219b_uvs/J1238+0723_S_map.mod wobs /scr/pima/bg219b_uvs/J1238+0723_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J1238+0723_S_uvs.fits wwins /scr/pima/bg219b_uvs/J1238+0723_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J1238+0723_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 = -0.000327651 Jy ! Component: 100 - total flux cleaned = -0.000374143 Jy ! Component: 150 - total flux cleaned = -0.000290079 Jy ! Component: 200 - total flux cleaned = -0.000292424 Jy ! Component: 250 - total flux cleaned = -0.000217581 Jy ! Component: 300 - total flux cleaned = -0.000107642 Jy ! Component: 350 - total flux cleaned = 7.03335e-05 Jy ! Component: 400 - total flux cleaned = 0.000207664 Jy ! Component: 450 - total flux cleaned = 0.000240583 Jy ! Component: 500 - total flux cleaned = 0.000306072 Jy ! Component: 550 - total flux cleaned = 0.000369829 Jy ! Component: 600 - total flux cleaned = 0.000400925 Jy ! Component: 650 - total flux cleaned = 0.000309341 Jy ! Component: 700 - total flux cleaned = 0.000219309 Jy ! Component: 750 - total flux cleaned = 0.000101213 Jy ! Component: 800 - total flux cleaned = 7.2691e-05 Jy ! Component: 850 - total flux cleaned = -9.86687e-05 Jy ! Component: 900 - total flux cleaned = -0.000182969 Jy ! Component: 950 - total flux cleaned = -0.000238928 Jy ! Component: 1000 - total flux cleaned = -0.00032192 Jy ! Component: 1050 - total flux cleaned = -0.000430795 Jy ! Component: 1100 - total flux cleaned = -0.000458327 Jy ! Component: 1150 - total flux cleaned = -0.000643555 Jy ! Component: 1200 - total flux cleaned = -0.000695659 Jy ! Component: 1250 - total flux cleaned = -0.000747689 Jy ! Component: 1300 - total flux cleaned = -0.000773782 Jy ! Component: 1350 - total flux cleaned = -0.000899815 Jy ! Component: 1400 - total flux cleaned = -0.00104888 Jy ! Component: 1450 - total flux cleaned = -0.00107334 Jy ! Component: 1500 - total flux cleaned = -0.00107338 Jy ! Component: 1550 - total flux cleaned = -0.00114571 Jy ! Component: 1600 - total flux cleaned = -0.00112256 Jy ! Component: 1650 - total flux cleaned = -0.00126344 Jy ! Component: 1700 - total flux cleaned = -0.00128697 Jy ! Component: 1750 - total flux cleaned = -0.00135582 Jy ! Component: 1800 - total flux cleaned = -0.00140123 Jy ! Component: 1850 - total flux cleaned = -0.00151349 Jy ! Component: 1900 - total flux cleaned = -0.00162482 Jy ! Component: 1950 - total flux cleaned = -0.00164684 Jy ! Component: 2000 - total flux cleaned = -0.00179988 Jy ! Component: 2050 - total flux cleaned = -0.0018863 Jy ! Component: 2100 - total flux cleaned = -0.00190754 Jy ! Component: 2150 - total flux cleaned = -0.0020136 Jy ! Component: 2200 - total flux cleaned = -0.00205571 Jy ! Component: 2250 - total flux cleaned = -0.0021394 Jy ! Component: 2300 - total flux cleaned = -0.00226345 Jy ! Component: 2350 - total flux cleaned = -0.00238644 Jy ! Component: 2400 - total flux cleaned = -0.002427 Jy ! Component: 2450 - total flux cleaned = -0.00250747 Jy ! Component: 2500 - total flux cleaned = -0.00260751 Jy ! Component: 2550 - total flux cleaned = -0.0026669 Jy ! Component: 2600 - total flux cleaned = -0.0027651 Jy ! Component: 2650 - total flux cleaned = -0.00282379 Jy ! Component: 2700 - total flux cleaned = -0.00295868 Jy ! Component: 2750 - total flux cleaned = -0.00297792 Jy ! Component: 2800 - total flux cleaned = -0.00305369 Jy ! Component: 2850 - total flux cleaned = -0.00305369 Jy ! Component: 2900 - total flux cleaned = -0.00314725 Jy ! Component: 2950 - total flux cleaned = -0.00320268 Jy ! Component: 3000 - total flux cleaned = -0.00320268 Jy ! Component: 3050 - total flux cleaned = -0.00329391 Jy ! Component: 3100 - total flux cleaned = -0.00329383 Jy ! Component: 3150 - total flux cleaned = -0.00332994 Jy ! Component: 3200 - total flux cleaned = -0.00331225 Jy ! Component: 3250 - total flux cleaned = -0.00334766 Jy ! Component: 3300 - total flux cleaned = -0.00334801 Jy ! Component: 3350 - total flux cleaned = -0.00336556 Jy ! Component: 3400 - total flux cleaned = -0.00343503 Jy ! Component: 3450 - total flux cleaned = -0.0033661 Jy ! Component: 3500 - total flux cleaned = -0.0034175 Jy ! Component: 3550 - total flux cleaned = -0.00346809 Jy ! Component: 3600 - total flux cleaned = -0.00338379 Jy ! Component: 3650 - total flux cleaned = -0.00338395 Jy ! Component: 3700 - total flux cleaned = -0.0033507 Jy ! Component: 3750 - total flux cleaned = -0.00343296 Jy ! Component: 3800 - total flux cleaned = -0.00341645 Jy ! Component: 3850 - total flux cleaned = -0.00335139 Jy ! Component: 3900 - total flux cleaned = -0.00335122 Jy ! Component: 3950 - total flux cleaned = -0.00336722 Jy ! Component: 4000 - total flux cleaned = -0.00335122 Jy ! Component: 4050 - total flux cleaned = -0.0034146 Jy ! Total flux subtracted in 4096 components = -0.00343024 Jy ! Clean residual min=-0.001024 max=0.000987 Jy/beam ! Clean residual mean=-0.000000 rms=0.000289 Jy/beam ! Combined flux in latest and established models = 0.249428 Jy keep ! Adding 273 model components to the UV plane model. ! The established model now contains 330 components and 0.249428 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J1238+0723_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.469 x 7.701 at -3.059 degrees (North through East) ! Clean map min=-0.0019338 max=0.19603 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J1238+0723_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.196033 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000285031 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.4362 0.4362 0.8724 1.7448 3.4896 6.9792 13.9584 27.9168 55.8336 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.196 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 687.757 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J1238+0723_S_uvs.log closed on Thu Apr 7 01:23:07 2016