! Started logfile: /scr/pima/bg219b_uvs/J0256-2137_S_uvs.log on Thu Apr 7 01:11:01 2016 obs /scr/pima/bg219b_uvs/J0256-2137_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0256-2137_S_uva.fits ! AN table 1: 28 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.78254 visibilities/baseline/integration-bin. ! Found source: J0256-2137 ! ! 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 3944 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/J0256-2137_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 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.012846Jy sigma=18.415556 ! Fit after self-cal, rms=0.872411Jy sigma=15.891437 ! 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=2.855 mas, bmaj=6.709 mas, bpa=-2.858 degrees ! Estimated noise=0.918665 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 = 0.0970035 Jy ! Component: 100 - total flux cleaned = 0.125094 Jy ! Total flux subtracted in 100 components = 0.125094 Jy ! Clean residual min=-0.006699 max=0.011899 Jy/beam ! Clean residual mean=0.000010 rms=0.001705 Jy/beam ! Combined flux in latest and established models = 0.125094 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.125094 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.079640Jy sigma=1.377534 ! Fit after self-cal, rms=0.079497Jy sigma=1.375253 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0131817 Jy ! Component: 100 - total flux cleaned = 0.0202291 Jy ! Total flux subtracted in 100 components = 0.0202291 Jy ! Clean residual min=-0.005836 max=0.005252 Jy/beam ! Clean residual mean=0.000020 rms=0.001348 Jy/beam ! Combined flux in latest and established models = 0.145323 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 35 components and 0.145323 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076884Jy sigma=1.323241 ! Fit after self-cal, rms=0.076868Jy sigma=1.322779 ! 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=3.601 mas, bmaj=8.024 mas, bpa=0.1818 degrees ! Estimated noise=0.694072 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 = 0.00529816 Jy ! Component: 100 - total flux cleaned = 0.00776052 Jy ! Component: 150 - total flux cleaned = 0.00906526 Jy ! Component: 200 - total flux cleaned = 0.00969335 Jy ! Total flux subtracted in 200 components = 0.00969335 Jy ! Clean residual min=-0.004700 max=0.005155 Jy/beam ! Clean residual mean=0.000026 rms=0.001359 Jy/beam ! Combined flux in latest and established models = 0.155017 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 52 components and 0.155017 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076515Jy sigma=1.316560 ! Fit after self-cal, rms=0.076504Jy sigma=1.316302 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.601 x 8.024 at 0.1818 degrees (North through East) ! Clean map min=-0.0045933 max=0.12579 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 0.98 HN 1.03 KP 0.95 ! LA 0.96 MK 0.99 NL 1.00 OV 0.96 ! PT 1.12 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 0.99 HN 1.03 KP 0.99 ! LA 0.97 MK 1.08 NL 1.01 OV 0.94 ! PT 1.14 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.99 HN 1.01 KP 0.99 ! LA 0.98 MK 1.10 NL 0.94 OV 0.93 ! PT 1.04 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 0.97 HN 1.01 KP 1.00 ! LA 0.96 MK 0.93 NL 0.96 OV 0.96 ! PT 1.07 SC 0.95 ! ! ! Fit before self-cal, rms=0.076504Jy sigma=1.316302 ! Fit after self-cal, rms=0.076009Jy sigma=1.304353 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.604 mas, bmaj=8.038 mas, bpa=0.4335 degrees ! Estimated noise=0.694013 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 = 1.53972e-05 Jy ! Component: 100 - total flux cleaned = -2.58295e-05 Jy ! Component: 150 - total flux cleaned = -6.00727e-05 Jy ! Component: 200 - total flux cleaned = -7.48734e-05 Jy ! Total flux subtracted in 200 components = -7.48734e-05 Jy ! Clean residual min=-0.004809 max=0.004430 Jy/beam ! Clean residual mean=0.000024 rms=0.001227 Jy/beam ! Combined flux in latest and established models = 0.154942 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.154942 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076001Jy sigma=1.304155 ! Fit after self-cal, rms=0.076027Jy sigma=1.303861 ! 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=0.076027Jy sigma=1.303861 ! Fit after self-cal, rms=0.075610Jy sigma=1.287400 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=8.088 mas, bpa=0.1236 degrees ! Estimated noise=0.692434 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000653997 Jy ! Component: 100 - total flux cleaned = -0.000714388 Jy ! Component: 150 - total flux cleaned = -0.000672548 Jy ! Component: 200 - total flux cleaned = -0.000655734 Jy ! Total flux subtracted in 200 components = -0.000655734 Jy ! Clean residual min=-0.003686 max=0.003716 Jy/beam ! Clean residual mean=0.000015 rms=0.000917 Jy/beam ! Combined flux in latest and established models = 0.154286 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 65 components and 0.154286 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075589Jy sigma=1.287026 ! Fit after self-cal, rms=0.075619Jy sigma=1.286767 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 = -3.14592e-05 Jy ! Component: 100 - total flux cleaned = -4.87087e-05 Jy ! Component: 150 - total flux cleaned = -3.29781e-05 Jy ! Component: 200 - total flux cleaned = -4.74959e-06 Jy ! Total flux subtracted in 200 components = -4.74959e-06 Jy ! Clean residual min=-0.003674 max=0.003707 Jy/beam ! Clean residual mean=0.000015 rms=0.000918 Jy/beam ! Combined flux in latest and established models = 0.154281 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 67 components and 0.154281 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075612Jy sigma=1.286628 ! Fit after self-cal, rms=0.075609Jy sigma=1.286609 ! 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=0.075609Jy sigma=1.286609 ! Fit after self-cal, rms=0.075539Jy sigma=1.286465 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.619 mas, bmaj=8.106 mas, bpa=-0.1179 degrees ! Estimated noise=0.6908 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000700729 Jy ! Component: 100 - total flux cleaned = -0.000742051 Jy ! Component: 150 - total flux cleaned = -0.000695215 Jy ! Component: 200 - total flux cleaned = -0.000682057 Jy ! Total flux subtracted in 200 components = -0.000682057 Jy ! Clean residual min=-0.003657 max=0.003698 Jy/beam ! Clean residual mean=0.000014 rms=0.000909 Jy/beam ! Combined flux in latest and established models = 0.153599 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 68 components and 0.153599 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075526Jy sigma=1.286250 ! Fit after self-cal, rms=0.075523Jy sigma=1.286231 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 = -4.78026e-05 Jy ! Component: 100 - total flux cleaned = -4.76621e-05 Jy ! Component: 150 - total flux cleaned = -3.44555e-05 Jy ! Component: 200 - total flux cleaned = -1.151e-05 Jy ! Total flux subtracted in 200 components = -1.151e-05 Jy ! Clean residual min=-0.003644 max=0.003704 Jy/beam ! Clean residual mean=0.000014 rms=0.000908 Jy/beam ! Combined flux in latest and established models = 0.153588 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 68 components and 0.153588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075519Jy sigma=1.286146 ! Fit after self-cal, rms=0.075517Jy sigma=1.286135 ! 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=0.075517Jy sigma=1.286135 ! Fit after self-cal, rms=0.075385Jy sigma=1.286043 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.94 mas, bmaj=17.18 mas, bpa=1.058 degrees ! Estimated noise=0.825152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000492192 Jy ! Component: 100 - total flux cleaned = -0.000494463 Jy ! Component: 150 - total flux cleaned = -0.000475553 Jy ! Component: 200 - total flux cleaned = -0.000441267 Jy ! Total flux subtracted in 200 components = -0.000441267 Jy ! Clean residual min=-0.003870 max=0.004133 Jy/beam ! Clean residual mean=0.000025 rms=0.001153 Jy/beam ! Combined flux in latest and established models = 0.153147 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 72 components and 0.153147 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075386Jy sigma=1.285977 ! Fit after self-cal, rms=0.075374Jy sigma=1.285867 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 = -3.92972e-05 Jy ! Component: 100 - total flux cleaned = -3.9583e-05 Jy ! Component: 150 - total flux cleaned = -2.16854e-05 Jy ! Component: 200 - total flux cleaned = 1.07889e-05 Jy ! Total flux subtracted in 200 components = 1.07889e-05 Jy ! Clean residual min=-0.003850 max=0.004122 Jy/beam ! Clean residual mean=0.000025 rms=0.001151 Jy/beam ! Combined flux in latest and established models = 0.153157 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 74 components and 0.153157 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075380Jy sigma=1.285891 ! Fit after self-cal, rms=0.075370Jy sigma=1.285803 ! 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=3.624 mas, bmaj=8.117 mas, bpa=-0.3105 degrees ! Estimated noise=0.688827 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.624 x 8.117 at -0.3105 degrees (North through East) ! Clean map min=-0.0035243 max=0.1242 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=2.869 mas, bmaj=6.78 mas, bpa=-3.385 degrees ! Estimated noise=0.915537 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0964251 Jy ! Component: 100 - total flux cleaned = 0.124768 Jy ! Component: 150 - total flux cleaned = 0.137534 Jy ! Component: 200 - total flux cleaned = 0.144155 Jy ! Total flux subtracted in 200 components = 0.144155 Jy ! Clean residual min=-0.004947 max=0.004402 Jy/beam ! Clean residual mean=0.000005 rms=0.001063 Jy/beam ! Combined flux in latest and established models = 0.144155 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 0.144155 Jy ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=8.117 mas, bpa=-0.3105 degrees ! Estimated noise=0.688827 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 = 0.00436015 Jy ! Component: 100 - total flux cleaned = 0.00641104 Jy ! Component: 150 - total flux cleaned = 0.00748834 Jy ! Component: 200 - total flux cleaned = 0.0080679 Jy ! Total flux subtracted in 200 components = 0.0080679 Jy ! Clean residual min=-0.003621 max=0.003687 Jy/beam ! Clean residual mean=0.000014 rms=0.000898 Jy/beam ! Combined flux in latest and established models = 0.152223 Jy ! Adding 31 model components to the UV plane model. ! The established model now contains 54 components and 0.152223 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=7.94 mas, bmaj=17.18 mas, bpa=1.058 degrees ! Estimated noise=0.825152 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00090024 Jy ! Component: 100 - total flux cleaned = 0.000934882 Jy ! Component: 150 - total flux cleaned = 0.000966234 Jy ! Component: 200 - total flux cleaned = 0.000994359 Jy ! Total flux subtracted in 200 components = 0.000994359 Jy ! Clean residual min=-0.003853 max=0.004063 Jy/beam ! Clean residual mean=0.000025 rms=0.001147 Jy/beam ! Combined flux in latest and established models = 0.153218 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 = 1.33205e-05 Jy ! Component: 100 - total flux cleaned = 3.80255e-05 Jy ! Component: 150 - total flux cleaned = 6.08828e-05 Jy ! Component: 200 - total flux cleaned = 7.18051e-05 Jy ! Total flux subtracted in 200 components = 7.18051e-05 Jy ! Clean residual min=-0.003850 max=0.004029 Jy/beam ! Clean residual mean=0.000024 rms=0.001144 Jy/beam ! Combined flux in latest and established models = 0.153289 Jy ! Adding 9 model components to the UV plane model. ! The established model now contains 62 components and 0.153289 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.624 mas, bmaj=8.117 mas, bpa=-0.3105 degrees ! Estimated noise=0.688827 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000302152 Jy ! Component: 100 - total flux cleaned = -0.000381233 Jy ! Component: 150 - total flux cleaned = -0.000428311 Jy ! Component: 200 - total flux cleaned = -0.000415789 Jy ! Total flux subtracted in 200 components = -0.000415789 Jy ! Clean residual min=-0.003609 max=0.003745 Jy/beam ! Clean residual mean=0.000014 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.152874 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 68 components and 0.152874 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.075357Jy sigma=1.285480 ! Fit after self-cal, rms=0.075345Jy sigma=1.285417 wmodel /scr/pima/bg219b_uvs/J0256-2137_S_map.mod ! Writing 68 model components to file: /scr/pima/bg219b_uvs/J0256-2137_S_map.mod wobs /scr/pima/bg219b_uvs/J0256-2137_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0256-2137_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0256-2137_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219b_uvs/J0256-2137_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 = -0.000105793 Jy ! Component: 100 - total flux cleaned = -0.000588089 Jy ! Component: 150 - total flux cleaned = -0.000816585 Jy ! Component: 200 - total flux cleaned = -0.000870277 Jy ! Component: 250 - total flux cleaned = -0.000870052 Jy ! Component: 300 - total flux cleaned = -0.000869723 Jy ! Component: 350 - total flux cleaned = -0.000869221 Jy ! Component: 400 - total flux cleaned = -0.000774592 Jy ! Component: 450 - total flux cleaned = -0.000820921 Jy ! Component: 500 - total flux cleaned = -0.000777353 Jy ! Component: 550 - total flux cleaned = -0.000908725 Jy ! Component: 600 - total flux cleaned = -0.00086519 Jy ! Component: 650 - total flux cleaned = -0.000907516 Jy ! Component: 700 - total flux cleaned = -0.000906891 Jy ! Component: 750 - total flux cleaned = -0.000906459 Jy ! Component: 800 - total flux cleaned = -0.000867415 Jy ! Component: 850 - total flux cleaned = -0.000983076 Jy ! Component: 900 - total flux cleaned = -0.000982559 Jy ! Component: 950 - total flux cleaned = -0.00101916 Jy ! Component: 1000 - total flux cleaned = -0.00101893 Jy ! Component: 1050 - total flux cleaned = -0.000947327 Jy ! Component: 1100 - total flux cleaned = -0.00116027 Jy ! Component: 1150 - total flux cleaned = -0.00115979 Jy ! Component: 1200 - total flux cleaned = -0.0012971 Jy ! Component: 1250 - total flux cleaned = -0.00129602 Jy ! Component: 1300 - total flux cleaned = -0.00119604 Jy ! Component: 1350 - total flux cleaned = -0.00119645 Jy ! Component: 1400 - total flux cleaned = -0.00132643 Jy ! Component: 1450 - total flux cleaned = -0.00129443 Jy ! Component: 1500 - total flux cleaned = -0.00135713 Jy ! Component: 1550 - total flux cleaned = -0.00132641 Jy ! Component: 1600 - total flux cleaned = -0.0014491 Jy ! Component: 1650 - total flux cleaned = -0.00147917 Jy ! Component: 1700 - total flux cleaned = -0.00141909 Jy ! Component: 1750 - total flux cleaned = -0.00144873 Jy ! Component: 1800 - total flux cleaned = -0.00153625 Jy ! Component: 1850 - total flux cleaned = -0.00144901 Jy ! Component: 1900 - total flux cleaned = -0.00147773 Jy ! Component: 1950 - total flux cleaned = -0.00159035 Jy ! Component: 2000 - total flux cleaned = -0.00156285 Jy ! Component: 2050 - total flux cleaned = -0.00161838 Jy ! Component: 2100 - total flux cleaned = -0.00170005 Jy ! Component: 2150 - total flux cleaned = -0.00164592 Jy ! Component: 2200 - total flux cleaned = -0.00167292 Jy ! Component: 2250 - total flux cleaned = -0.00172588 Jy ! Component: 2300 - total flux cleaned = -0.00170021 Jy ! Component: 2350 - total flux cleaned = -0.00177771 Jy ! Component: 2400 - total flux cleaned = -0.00188022 Jy ! Component: 2450 - total flux cleaned = -0.00200679 Jy ! Component: 2500 - total flux cleaned = -0.0021569 Jy ! Component: 2550 - total flux cleaned = -0.00225632 Jy ! Component: 2600 - total flux cleaned = -0.00237941 Jy ! Component: 2650 - total flux cleaned = -0.00257387 Jy ! Component: 2700 - total flux cleaned = -0.00257358 Jy ! Component: 2750 - total flux cleaned = -0.00276449 Jy ! Component: 2800 - total flux cleaned = -0.00285894 Jy ! Component: 2850 - total flux cleaned = -0.00295245 Jy ! Component: 2900 - total flux cleaned = -0.00306854 Jy ! Component: 2950 - total flux cleaned = -0.0030224 Jy ! Component: 3000 - total flux cleaned = -0.00311359 Jy ! Component: 3050 - total flux cleaned = -0.00320372 Jy ! Component: 3100 - total flux cleaned = -0.0031359 Jy ! Component: 3150 - total flux cleaned = -0.00313594 Jy ! Component: 3200 - total flux cleaned = -0.00306989 Jy ! Component: 3250 - total flux cleaned = -0.00313553 Jy ! Component: 3300 - total flux cleaned = -0.00317878 Jy ! Component: 3350 - total flux cleaned = -0.00307089 Jy ! Component: 3400 - total flux cleaned = -0.00304996 Jy ! Component: 3450 - total flux cleaned = -0.00309246 Jy ! Component: 3500 - total flux cleaned = -0.00311387 Jy ! Component: 3550 - total flux cleaned = -0.00307217 Jy ! Component: 3600 - total flux cleaned = -0.00309335 Jy ! Component: 3650 - total flux cleaned = -0.00317575 Jy ! Component: 3700 - total flux cleaned = -0.0031551 Jy ! Component: 3750 - total flux cleaned = -0.00313459 Jy ! Component: 3800 - total flux cleaned = -0.0031748 Jy ! Component: 3850 - total flux cleaned = -0.00325467 Jy ! Component: 3900 - total flux cleaned = -0.0031552 Jy ! Component: 3950 - total flux cleaned = -0.00327342 Jy ! Component: 4000 - total flux cleaned = -0.00323414 Jy ! Component: 4050 - total flux cleaned = -0.00333135 Jy ! Total flux subtracted in 4096 components = -0.00336996 Jy ! Clean residual min=-0.001046 max=0.001043 Jy/beam ! Clean residual mean=0.000006 rms=0.000358 Jy/beam ! Combined flux in latest and established models = 0.149504 Jy keep ! Adding 287 model components to the UV plane model. ! The established model now contains 355 components and 0.149504 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0256-2137_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.624 x 8.117 at -0.3105 degrees (North through East) ! Clean map min=-0.0025195 max=0.12408 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0256-2137_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.124078 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000355682 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.859982 0.859982 1.71996 3.43993 6.87986 13.7597 27.5194 55.0389 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.001 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.124 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 348.844 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0256-2137_S_uvs.log closed on Thu Apr 7 01:11:05 2016