! Started logfile: /scr/pima/bg219a_uvs/J1227+4932_S_uvs.log on Wed Apr 6 22:53:45 2016 obs /scr/pima/bg219a_uvs/J1227+4932_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219a_uvs/J1227+4932_S_uva.fits ! AN table 1: 18 integrations on 15 of 15 possible baselines. ! AN table 2: 18 integrations on 10 of 10 possible baselines. ! Apparent sampling: 0.964444 visibilities/baseline/integration-bin. ! Found source: J1227+4932 ! ! 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 49 lines of history. ! ! Reading 1736 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/bg219a_uvs/J1227+4932_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 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 12 telescope corrections were flagged in sub-array 1. ! A total of 10 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=1.009708Jy sigma=26.986919 ! Fit after self-cal, rms=0.849119Jy sigma=22.629722 ! 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=3.1 mas, bmaj=3.886 mas, bpa=35.38 degrees ! Estimated noise=1.12517 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 = 0.115197 Jy ! Component: 100 - total flux cleaned = 0.140923 Jy ! Total flux subtracted in 100 components = 0.140923 Jy ! Clean residual min=-0.007561 max=0.009441 Jy/beam ! Clean residual mean=0.000056 rms=0.002257 Jy/beam ! Combined flux in latest and established models = 0.140923 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 5 components and 0.140923 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054008Jy sigma=1.354265 ! Fit after self-cal, rms=0.054003Jy sigma=1.353734 ! 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=3.808 mas, bmaj=4.37 mas, bpa=36.01 degrees ! Estimated noise=0.694859 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 = 0.0131676 Jy ! Component: 100 - total flux cleaned = 0.0200894 Jy ! Component: 150 - total flux cleaned = 0.0241289 Jy ! Component: 200 - total flux cleaned = 0.0258793 Jy ! Total flux subtracted in 200 components = 0.0258793 Jy ! Clean residual min=-0.009197 max=0.007110 Jy/beam ! Clean residual mean=0.000047 rms=0.001883 Jy/beam ! Combined flux in latest and established models = 0.166803 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 24 components and 0.166803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.050783Jy sigma=1.264067 ! Fit after self-cal, rms=0.050820Jy sigma=1.263622 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.808 x 4.37 at 36.01 degrees (North through East) ! Clean map min=-0.0089957 max=0.14928 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: ! FD 0.98 MK 1.04 NL 1.15 OV 1.10 ! PT 0.98 SC 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.93 MK 1.01 NL 0.97 OV 0.98 ! PT 0.94 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! FD 0.99 MK 1.10 NL 1.08 OV 1.12 ! PT 0.92 SC 0.88 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.98 MK 1.05 NL 0.96 OV 0.96 ! PT 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! FD 1.04 MK 1.02 NL 1.10 OV 1.12 ! PT 0.96 SC 0.86 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.92 MK 1.06 NL 0.95 OV 0.98 ! PT 0.98 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! FD 1.02 MK 1.04 NL 1.18 OV 1.05 ! PT 1.00 SC 0.84 ! ! Telescope amplitude corrections in sub-array 2: ! LA 0.95 MK 1.07 NL 0.91 OV 0.95 ! PT 0.95 ! ! ! Fit before self-cal, rms=0.050820Jy sigma=1.263622 ! Fit after self-cal, rms=0.048125Jy sigma=1.199141 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.77 mas, bmaj=4.376 mas, bpa=37.59 degrees ! Estimated noise=0.691864 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 = -0.000283163 Jy ! Component: 100 - total flux cleaned = -0.000189957 Jy ! Component: 150 - total flux cleaned = -0.000228909 Jy ! Component: 200 - total flux cleaned = -0.000265072 Jy ! Total flux subtracted in 200 components = -0.000265072 Jy ! Clean residual min=-0.003129 max=0.003112 Jy/beam ! Clean residual mean=-0.000012 rms=0.000754 Jy/beam ! Combined flux in latest and established models = 0.166538 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 35 components and 0.166538 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048014Jy sigma=1.197164 ! Fit after self-cal, rms=0.048017Jy sigma=1.196599 ! 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=0.048017Jy sigma=1.196599 ! Fit after self-cal, rms=0.048174Jy sigma=1.196295 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.782 mas, bmaj=4.355 mas, bpa=37.87 degrees ! Estimated noise=0.692427 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -9.70334e-05 Jy ! Component: 100 - total flux cleaned = -2.54735e-05 Jy ! Component: 150 - total flux cleaned = -5.59979e-05 Jy ! Component: 200 - total flux cleaned = -8.25051e-05 Jy ! Total flux subtracted in 200 components = -8.25051e-05 Jy ! Clean residual min=-0.003031 max=0.003062 Jy/beam ! Clean residual mean=-0.000012 rms=0.000732 Jy/beam ! Combined flux in latest and established models = 0.166455 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 37 components and 0.166455 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048119Jy sigma=1.195286 ! Fit after self-cal, rms=0.048125Jy sigma=1.195248 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000111147 Jy ! Component: 100 - total flux cleaned = -0.000132901 Jy ! Component: 150 - total flux cleaned = -0.000152867 Jy ! Component: 200 - total flux cleaned = -0.000190075 Jy ! Total flux subtracted in 200 components = -0.000190075 Jy ! Clean residual min=-0.002979 max=0.002989 Jy/beam ! Clean residual mean=-0.000012 rms=0.000726 Jy/beam ! Combined flux in latest and established models = 0.166265 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 41 components and 0.166265 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048104Jy sigma=1.194870 ! Fit after self-cal, rms=0.048108Jy sigma=1.194842 ! 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=0.048108Jy sigma=1.194842 ! Fit after self-cal, rms=0.048224Jy sigma=1.194612 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.791 mas, bmaj=4.336 mas, bpa=38.15 degrees ! Estimated noise=0.692854 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -1.97014e-06 Jy ! Component: 100 - total flux cleaned = 4.52568e-05 Jy ! Component: 150 - total flux cleaned = 4.45869e-05 Jy ! Component: 200 - total flux cleaned = 2.7676e-05 Jy ! Total flux subtracted in 200 components = 2.7676e-05 Jy ! Clean residual min=-0.002929 max=0.002968 Jy/beam ! Clean residual mean=-0.000012 rms=0.000712 Jy/beam ! Combined flux in latest and established models = 0.166293 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.166293 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048202Jy sigma=1.194188 ! Fit after self-cal, rms=0.048207Jy sigma=1.194172 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 = -7.37037e-05 Jy ! Component: 100 - total flux cleaned = -7.34668e-05 Jy ! Component: 150 - total flux cleaned = -9.95274e-05 Jy ! Component: 200 - total flux cleaned = -0.000124503 Jy ! Total flux subtracted in 200 components = -0.000124503 Jy ! Clean residual min=-0.002911 max=0.002933 Jy/beam ! Clean residual mean=-0.000012 rms=0.000709 Jy/beam ! Combined flux in latest and established models = 0.166168 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 48 components and 0.166168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048199Jy sigma=1.194014 ! Fit after self-cal, rms=0.048201Jy sigma=1.194004 ! 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=0.048201Jy sigma=1.194004 ! Fit after self-cal, rms=0.048285Jy sigma=1.193870 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.504 mas, bmaj=9.778 mas, bpa=56.74 degrees ! Estimated noise=0.873069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000133421 Jy ! Component: 100 - total flux cleaned = -0.000130927 Jy ! Component: 150 - total flux cleaned = -0.000164036 Jy ! Component: 200 - total flux cleaned = -0.000173517 Jy ! Total flux subtracted in 200 components = -0.000173517 Jy ! Clean residual min=-0.003266 max=0.002977 Jy/beam ! Clean residual mean=-0.000026 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.165995 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 52 components and 0.165995 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048281Jy sigma=1.193905 ! Fit after self-cal, rms=0.048283Jy sigma=1.193848 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 = -1.16374e-07 Jy ! Component: 100 - total flux cleaned = 1.74179e-07 Jy ! Component: 150 - total flux cleaned = -2.14346e-05 Jy ! Component: 200 - total flux cleaned = -2.73041e-05 Jy ! Total flux subtracted in 200 components = -2.73041e-05 Jy ! Clean residual min=-0.003284 max=0.002980 Jy/beam ! Clean residual mean=-0.000026 rms=0.000867 Jy/beam ! Combined flux in latest and established models = 0.165967 Jy ! Performing phase self-cal ! Adding 5 model components to the UV plane model. ! The established model now contains 54 components and 0.165967 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048287Jy sigma=1.194051 ! Fit after self-cal, rms=0.048289Jy sigma=1.194019 ! 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=3.797 mas, bmaj=4.322 mas, bpa=38.39 degrees ! Estimated noise=0.693179 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.797 x 4.322 at 38.39 degrees (North through East) ! Clean map min=-0.0027715 max=0.15035 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=3.082 mas, bmaj=3.817 mas, bpa=36.54 degrees ! Estimated noise=1.13206 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.115797 Jy ! Component: 100 - total flux cleaned = 0.141983 Jy ! Component: 150 - total flux cleaned = 0.151539 Jy ! Component: 200 - total flux cleaned = 0.157048 Jy ! Total flux subtracted in 200 components = 0.157048 Jy ! Clean residual min=-0.004572 max=0.004363 Jy/beam ! Clean residual mean=0.000011 rms=0.001128 Jy/beam ! Combined flux in latest and established models = 0.157048 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 17 model components to the UV plane model. ! The established model now contains 17 components and 0.157048 Jy ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=4.322 mas, bpa=38.39 degrees ! Estimated noise=0.693179 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 = 0.00447838 Jy ! Component: 100 - total flux cleaned = 0.00664014 Jy ! Component: 150 - total flux cleaned = 0.00741568 Jy ! Component: 200 - total flux cleaned = 0.00776468 Jy ! Total flux subtracted in 200 components = 0.00776468 Jy ! Clean residual min=-0.002954 max=0.002898 Jy/beam ! Clean residual mean=-0.000006 rms=0.000724 Jy/beam ! Combined flux in latest and established models = 0.164813 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 35 components and 0.164813 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=8.504 mas, bmaj=9.778 mas, bpa=56.74 degrees ! Estimated noise=0.873069 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000748831 Jy ! Component: 100 - total flux cleaned = 0.000782442 Jy ! Component: 150 - total flux cleaned = 0.000806087 Jy ! Component: 200 - total flux cleaned = 0.00082839 Jy ! Total flux subtracted in 200 components = 0.00082839 Jy ! Clean residual min=-0.003312 max=0.002908 Jy/beam ! Clean residual mean=-0.000023 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.165641 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 = 9.79198e-06 Jy ! Component: 100 - total flux cleaned = 2.12493e-05 Jy ! Component: 150 - total flux cleaned = 2.99628e-05 Jy ! Component: 200 - total flux cleaned = 3.4505e-05 Jy ! Total flux subtracted in 200 components = 3.4505e-05 Jy ! Clean residual min=-0.003290 max=0.002912 Jy/beam ! Clean residual mean=-0.000023 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 0.165676 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 43 components and 0.165676 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.797 mas, bmaj=4.322 mas, bpa=38.39 degrees ! Estimated noise=0.693179 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -5.34324e-05 Jy ! Component: 100 - total flux cleaned = -5.44212e-05 Jy ! Component: 150 - total flux cleaned = -7.34938e-05 Jy ! Component: 200 - total flux cleaned = -3.98661e-05 Jy ! Total flux subtracted in 200 components = -3.98661e-05 Jy ! Clean residual min=-0.002843 max=0.002870 Jy/beam ! Clean residual mean=-0.000009 rms=0.000708 Jy/beam ! Combined flux in latest and established models = 0.165636 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 46 components and 0.165636 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.048285Jy sigma=1.194176 ! Fit after self-cal, rms=0.048280Jy sigma=1.194121 wmodel /scr/pima/bg219a_uvs/J1227+4932_S_map.mod ! Writing 46 model components to file: /scr/pima/bg219a_uvs/J1227+4932_S_map.mod wobs /scr/pima/bg219a_uvs/J1227+4932_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219a_uvs/J1227+4932_S_uvs.fits wwins /scr/pima/bg219a_uvs/J1227+4932_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219a_uvs/J1227+4932_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 = 4.86827e-05 Jy ! Component: 100 - total flux cleaned = 0.000362826 Jy ! Component: 150 - total flux cleaned = 0.00057081 Jy ! Component: 200 - total flux cleaned = 0.000764458 Jy ! Component: 250 - total flux cleaned = 0.00098658 Jy ! Component: 300 - total flux cleaned = 0.00116509 Jy ! Component: 350 - total flux cleaned = 0.00126787 Jy ! Component: 400 - total flux cleaned = 0.00126879 Jy ! Component: 450 - total flux cleaned = 0.0014264 Jy ! Component: 500 - total flux cleaned = 0.0015177 Jy ! Component: 550 - total flux cleaned = 0.00160624 Jy ! Component: 600 - total flux cleaned = 0.00174802 Jy ! Component: 650 - total flux cleaned = 0.00180268 Jy ! Component: 700 - total flux cleaned = 0.00183007 Jy ! Component: 750 - total flux cleaned = 0.00190817 Jy ! Component: 800 - total flux cleaned = 0.00198445 Jy ! Component: 850 - total flux cleaned = 0.0020091 Jy ! Component: 900 - total flux cleaned = 0.0021063 Jy ! Component: 950 - total flux cleaned = 0.00208315 Jy ! Component: 1000 - total flux cleaned = 0.00210643 Jy ! Component: 1050 - total flux cleaned = 0.00212906 Jy ! Component: 1100 - total flux cleaned = 0.00217312 Jy ! Component: 1150 - total flux cleaned = 0.00223852 Jy ! Component: 1200 - total flux cleaned = 0.0023238 Jy ! Component: 1250 - total flux cleaned = 0.0023868 Jy ! Component: 1300 - total flux cleaned = 0.00240745 Jy ! Component: 1350 - total flux cleaned = 0.00246783 Jy ! Component: 1400 - total flux cleaned = 0.0024676 Jy ! Component: 1450 - total flux cleaned = 0.00252631 Jy ! Component: 1500 - total flux cleaned = 0.00254552 Jy ! Component: 1550 - total flux cleaned = 0.00252657 Jy ! Component: 1600 - total flux cleaned = 0.00252683 Jy ! Component: 1650 - total flux cleaned = 0.00250801 Jy ! Component: 1700 - total flux cleaned = 0.00248953 Jy ! Component: 1750 - total flux cleaned = 0.00245314 Jy ! Component: 1800 - total flux cleaned = 0.00248863 Jy ! Component: 1850 - total flux cleaned = 0.00252398 Jy ! Component: 1900 - total flux cleaned = 0.00262881 Jy ! Component: 1950 - total flux cleaned = 0.00269782 Jy ! Component: 2000 - total flux cleaned = 0.00273211 Jy ! Component: 2050 - total flux cleaned = 0.0027998 Jy ! Component: 2100 - total flux cleaned = 0.00283337 Jy ! Component: 2150 - total flux cleaned = 0.00288301 Jy ! Component: 2200 - total flux cleaned = 0.00293212 Jy ! Component: 2250 - total flux cleaned = 0.00301334 Jy ! Component: 2300 - total flux cleaned = 0.00306144 Jy ! Component: 2350 - total flux cleaned = 0.00310923 Jy ! Component: 2400 - total flux cleaned = 0.00318813 Jy ! Component: 2450 - total flux cleaned = 0.00317238 Jy ! Component: 2500 - total flux cleaned = 0.00320333 Jy ! Component: 2550 - total flux cleaned = 0.00323416 Jy ! Component: 2600 - total flux cleaned = 0.00324952 Jy ! Component: 2650 - total flux cleaned = 0.00327988 Jy ! Component: 2700 - total flux cleaned = 0.00334015 Jy ! Component: 2750 - total flux cleaned = 0.00337007 Jy ! Component: 2800 - total flux cleaned = 0.00341479 Jy ! Component: 2850 - total flux cleaned = 0.00348878 Jy ! Component: 2900 - total flux cleaned = 0.00350352 Jy ! Component: 2950 - total flux cleaned = 0.00356206 Jy ! Component: 3000 - total flux cleaned = 0.00360567 Jy ! Component: 3050 - total flux cleaned = 0.00364916 Jy ! Component: 3100 - total flux cleaned = 0.00367796 Jy ! Component: 3150 - total flux cleaned = 0.00369226 Jy ! Component: 3200 - total flux cleaned = 0.00367805 Jy ! Component: 3250 - total flux cleaned = 0.00373488 Jy ! Component: 3300 - total flux cleaned = 0.00372086 Jy ! Component: 3350 - total flux cleaned = 0.00376316 Jy ! Component: 3400 - total flux cleaned = 0.00370696 Jy ! Component: 3450 - total flux cleaned = 0.003693 Jy ! Component: 3500 - total flux cleaned = 0.00365119 Jy ! Component: 3550 - total flux cleaned = 0.00362355 Jy ! Component: 3600 - total flux cleaned = 0.0035683 Jy ! Component: 3650 - total flux cleaned = 0.00356829 Jy ! Component: 3700 - total flux cleaned = 0.0035545 Jy ! Component: 3750 - total flux cleaned = 0.0035134 Jy ! Component: 3800 - total flux cleaned = 0.00349974 Jy ! Component: 3850 - total flux cleaned = 0.00349976 Jy ! Component: 3900 - total flux cleaned = 0.00347256 Jy ! Component: 3950 - total flux cleaned = 0.00345897 Jy ! Component: 4000 - total flux cleaned = 0.00343198 Jy ! Component: 4050 - total flux cleaned = 0.003432 Jy ! Total flux subtracted in 4096 components = 0.00339164 Jy ! Clean residual min=-0.000851 max=0.000730 Jy/beam ! Clean residual mean=-0.000000 rms=0.000219 Jy/beam ! Combined flux in latest and established models = 0.169027 Jy keep ! Adding 211 model components to the UV plane model. ! The established model now contains 257 components and 0.169027 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219a_uvs/J1227+4932_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.797 x 4.322 at 38.39 degrees (North through East) ! Clean map min=-0.0016674 max=0.15087 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219a_uvs/J1227+4932_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.150869 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000221426 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.440301 0.440301 0.880601 1.7612 3.5224 7.04481 14.0896 28.1792 56.3585 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0006 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.15 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 681.352 quit ! Quitting program ! Log file /scr/pima/bg219a_uvs/J1227+4932_S_uvs.log closed on Wed Apr 6 22:53:49 2016