! Started logfile: /scr/pima/bg219b_uvs/J0258-2529_S_uvs.log on Thu Apr 7 01:11:05 2016 obs /scr/pima/bg219b_uvs/J0258-2529_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219b_uvs/J0258-2529_S_uva.fits ! AN table 1: 48 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.809722 visibilities/baseline/integration-bin. ! Found source: J0258-2529 ! ! 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 6996 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/J0258-2529_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 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 28 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006616Jy sigma=17.475353 ! Fit after self-cal, rms=0.810061Jy sigma=13.927931 ! 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=2.78 mas, bmaj=6.473 mas, bpa=-3.232 degrees ! Estimated noise=0.796505 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 = 0.145278 Jy ! Component: 100 - total flux cleaned = 0.177976 Jy ! Total flux subtracted in 100 components = 0.177976 Jy ! Clean residual min=-0.009054 max=0.017295 Jy/beam ! Clean residual mean=0.000017 rms=0.002488 Jy/beam ! Combined flux in latest and established models = 0.177976 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.177976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.092564Jy sigma=1.537256 ! Fit after self-cal, rms=0.092519Jy sigma=1.536780 ! Inverting map ! Added new window around map position (-5.5, -3.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0178106 Jy ! Component: 100 - total flux cleaned = 0.0288118 Jy ! Total flux subtracted in 100 components = 0.0288118 Jy ! Clean residual min=-0.007599 max=0.012063 Jy/beam ! Clean residual mean=0.000031 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 0.206788 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 25 components and 0.206788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.087332Jy sigma=1.430836 ! Fit after self-cal, rms=0.086798Jy sigma=1.422857 ! 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=3.506 mas, bmaj=8.028 mas, bpa=-1.371 degrees ! Estimated noise=0.505154 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 = 0.0150179 Jy ! Component: 100 - total flux cleaned = 0.0235639 Jy ! Component: 150 - total flux cleaned = 0.0288299 Jy ! Component: 200 - total flux cleaned = 0.0321621 Jy ! Total flux subtracted in 200 components = 0.0321621 Jy ! Clean residual min=-0.006140 max=0.008179 Jy/beam ! Clean residual mean=0.000081 rms=0.001765 Jy/beam ! Combined flux in latest and established models = 0.23895 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 50 components and 0.23895 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084245Jy sigma=1.371679 ! Fit after self-cal, rms=0.083993Jy sigma=1.367409 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.506 x 8.028 at -1.371 degrees (North through East) ! Clean map min=-0.0055716 max=0.18634 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 0.92 FD 0.99 HN 1.10 KP 0.95 ! LA 0.95 MK 1.04 NL 1.03 OV 0.98 ! PT 1.11 SC 0.99 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 0.98 HN 1.12 KP 0.97 ! LA 0.98 MK 1.01 NL 1.06 OV 1.00 ! PT 1.13 SC 1.00 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00 HN 1.10 KP 0.98 ! LA 0.91 MK 1.04 NL 1.00 OV 0.97 ! PT 1.05 SC 0.96 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.98 HN 1.08 KP 0.96 ! LA 0.92 MK 0.97 NL 1.00 OV 0.95 ! PT 1.04 SC 0.95 ! ! ! Fit before self-cal, rms=0.083993Jy sigma=1.367409 ! Fit after self-cal, rms=0.083196Jy sigma=1.342968 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.515 mas, bmaj=8.015 mas, bpa=-0.6584 degrees ! Estimated noise=0.502364 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 = 0.00145057 Jy ! Component: 100 - total flux cleaned = 0.00109259 Jy ! Component: 150 - total flux cleaned = 0.000963401 Jy ! Component: 200 - total flux cleaned = 0.00106101 Jy ! Total flux subtracted in 200 components = 0.00106101 Jy ! Clean residual min=-0.004542 max=0.005459 Jy/beam ! Clean residual mean=0.000055 rms=0.001352 Jy/beam ! Combined flux in latest and established models = 0.240011 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 59 components and 0.240011 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082987Jy sigma=1.339240 ! Fit after self-cal, rms=0.082974Jy sigma=1.338562 ! 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=0.082974Jy sigma=1.338562 ! Fit after self-cal, rms=0.082242Jy sigma=1.315654 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.516 mas, bmaj=8.043 mas, bpa=-0.5398 degrees ! Estimated noise=0.496775 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00178334 Jy ! Component: 100 - total flux cleaned = -0.00209842 Jy ! Component: 150 - total flux cleaned = -0.00220198 Jy ! Component: 200 - total flux cleaned = -0.00225937 Jy ! Total flux subtracted in 200 components = -0.00225937 Jy ! Clean residual min=-0.003270 max=0.004307 Jy/beam ! Clean residual mean=0.000034 rms=0.000923 Jy/beam ! Combined flux in latest and established models = 0.237752 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 70 components and 0.237752 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082183Jy sigma=1.314650 ! Fit after self-cal, rms=0.082225Jy sigma=1.314415 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) ! Added new window around map position (58.5, 126). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00354324 Jy ! Component: 100 - total flux cleaned = 0.00404388 Jy ! Component: 150 - total flux cleaned = 0.00392227 Jy ! Component: 200 - total flux cleaned = 0.00388706 Jy ! Total flux subtracted in 200 components = 0.00388706 Jy ! Clean residual min=-0.003052 max=0.003663 Jy/beam ! Clean residual mean=0.000031 rms=0.000849 Jy/beam ! Combined flux in latest and established models = 0.241639 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 83 components and 0.241639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082077Jy sigma=1.311569 ! Fit after self-cal, rms=0.082053Jy sigma=1.311163 ! 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=0.082053Jy sigma=1.311163 ! Fit after self-cal, rms=0.081772Jy sigma=1.306027 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.518 mas, bmaj=8.051 mas, bpa=-0.4073 degrees ! Estimated noise=0.495477 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000221641 Jy ! Component: 100 - total flux cleaned = 5.64725e-05 Jy ! Component: 150 - total flux cleaned = -1.00642e-05 Jy ! Component: 200 - total flux cleaned = -8.9339e-06 Jy ! Total flux subtracted in 200 components = -8.9339e-06 Jy ! Clean residual min=-0.002955 max=0.003312 Jy/beam ! Clean residual mean=0.000017 rms=0.000776 Jy/beam ! Combined flux in latest and established models = 0.24163 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 94 components and 0.24163 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081734Jy sigma=1.305417 ! Fit after self-cal, rms=0.081734Jy sigma=1.305316 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 = 0.000240546 Jy ! Component: 100 - total flux cleaned = 0.000209705 Jy ! Component: 150 - total flux cleaned = 0.000183582 Jy ! Component: 200 - total flux cleaned = 0.000158269 Jy ! Total flux subtracted in 200 components = 0.000158269 Jy ! Clean residual min=-0.002988 max=0.003241 Jy/beam ! Clean residual mean=0.000017 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.241788 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 98 components and 0.241788 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081715Jy sigma=1.305031 ! Fit after self-cal, rms=0.081712Jy sigma=1.305015 ! 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=0.081712Jy sigma=1.305015 ! Fit after self-cal, rms=0.081569Jy sigma=1.304922 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.127 mas, bmaj=19.02 mas, bpa=1.06 degrees ! Estimated noise=0.588175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000251307 Jy ! Component: 100 - total flux cleaned = -0.000323778 Jy ! Component: 150 - total flux cleaned = -0.000386884 Jy ! Component: 200 - total flux cleaned = -0.000389827 Jy ! Total flux subtracted in 200 components = -0.000389827 Jy ! Clean residual min=-0.002982 max=0.004039 Jy/beam ! Clean residual mean=0.000031 rms=0.001053 Jy/beam ! Combined flux in latest and established models = 0.241398 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 112 components and 0.241398 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081571Jy sigma=1.304889 ! Fit after self-cal, rms=0.081566Jy sigma=1.304806 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 = 0.000153246 Jy ! Component: 100 - total flux cleaned = 0.000197544 Jy ! Component: 150 - total flux cleaned = 0.000218631 Jy ! Component: 200 - total flux cleaned = 0.000236966 Jy ! Total flux subtracted in 200 components = 0.000236966 Jy ! Clean residual min=-0.002972 max=0.003946 Jy/beam ! Clean residual mean=0.000030 rms=0.001047 Jy/beam ! Combined flux in latest and established models = 0.241635 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 120 components and 0.241635 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081576Jy sigma=1.304948 ! Fit after self-cal, rms=0.081573Jy sigma=1.304910 ! 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=3.522 mas, bmaj=8.06 mas, bpa=-0.3259 degrees ! Estimated noise=0.494349 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.522 x 8.06 at -0.3259 degrees (North through East) ! Clean map min=-0.0030751 max=0.18369 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=2.785 mas, bmaj=6.461 mas, bpa=-2.151 degrees ! Estimated noise=0.784955 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.142708 Jy ! Component: 100 - total flux cleaned = 0.178398 Jy ! Component: 150 - total flux cleaned = 0.196618 Jy ! Component: 200 - total flux cleaned = 0.208001 Jy ! Total flux subtracted in 200 components = 0.208001 Jy ! Clean residual min=-0.004520 max=0.007395 Jy/beam ! Clean residual mean=0.000015 rms=0.001274 Jy/beam ! Combined flux in latest and established models = 0.208001 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.208001 Jy ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=8.06 mas, bpa=-0.3259 degrees ! Estimated noise=0.494349 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 = 0.0123706 Jy ! Component: 100 - total flux cleaned = 0.0197272 Jy ! Component: 150 - total flux cleaned = 0.0244183 Jy ! Component: 200 - total flux cleaned = 0.0275816 Jy ! Total flux subtracted in 200 components = 0.0275816 Jy ! Clean residual min=-0.003266 max=0.004448 Jy/beam ! Clean residual mean=0.000020 rms=0.000875 Jy/beam ! Combined flux in latest and established models = 0.235582 Jy ! Adding 44 model components to the UV plane model. ! The established model now contains 61 components and 0.235582 Jy ! Inverting map ! Added new window around map position (-11, -0.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0038077 Jy ! Component: 100 - total flux cleaned = 0.00533526 Jy ! Component: 150 - total flux cleaned = 0.00593069 Jy ! Component: 200 - total flux cleaned = 0.00643482 Jy ! Total flux subtracted in 200 components = 0.00643482 Jy ! Clean residual min=-0.002928 max=0.003378 Jy/beam ! Clean residual mean=0.000018 rms=0.000758 Jy/beam ! Combined flux in latest and established models = 0.242017 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 83 components and 0.242017 Jy ! Inverting map ! Added new window around map position (116.5, 7.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280788 Jy ! Component: 100 - total flux cleaned = 0.00366603 Jy ! Component: 150 - total flux cleaned = 0.00401522 Jy ! Component: 200 - total flux cleaned = 0.00419901 Jy ! Total flux subtracted in 200 components = 0.00419901 Jy ! Clean residual min=-0.002888 max=0.002670 Jy/beam ! Clean residual mean=0.000016 rms=0.000703 Jy/beam ! Combined flux in latest and established models = 0.246216 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 108 components and 0.246216 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=8.127 mas, bmaj=19.02 mas, bpa=1.06 degrees ! Estimated noise=0.588175 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000742103 Jy ! Component: 100 - total flux cleaned = 0.00105722 Jy ! Component: 150 - total flux cleaned = 0.0011944 Jy ! Component: 200 - total flux cleaned = 0.00135011 Jy ! Total flux subtracted in 200 components = 0.00135011 Jy ! Clean residual min=-0.002786 max=0.002905 Jy/beam ! Clean residual mean=0.000025 rms=0.000868 Jy/beam ! Combined flux in latest and established models = 0.247566 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 = 8.53205e-05 Jy ! Component: 100 - total flux cleaned = 8.47967e-05 Jy ! Component: 150 - total flux cleaned = 3.42299e-05 Jy ! Component: 200 - total flux cleaned = 5.88191e-05 Jy ! Total flux subtracted in 200 components = 5.88191e-05 Jy ! Clean residual min=-0.002719 max=0.002886 Jy/beam ! Clean residual mean=0.000024 rms=0.000856 Jy/beam ! Combined flux in latest and established models = 0.247625 Jy ! Adding 38 model components to the UV plane model. ! The established model now contains 141 components and 0.247625 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.522 mas, bmaj=8.06 mas, bpa=-0.3259 degrees ! Estimated noise=0.494349 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000207061 Jy ! Component: 100 - total flux cleaned = -0.000324472 Jy ! Component: 150 - total flux cleaned = -0.00025273 Jy ! Component: 200 - total flux cleaned = -0.000186182 Jy ! Total flux subtracted in 200 components = -0.000186182 Jy ! Clean residual min=-0.002638 max=0.002596 Jy/beam ! Clean residual mean=0.000012 rms=0.000672 Jy/beam ! Combined flux in latest and established models = 0.247439 Jy selfcal ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 155 components and 0.247439 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081400Jy sigma=1.301466 ! Fit after self-cal, rms=0.081375Jy sigma=1.301088 wmodel /scr/pima/bg219b_uvs/J0258-2529_S_map.mod ! Writing 155 model components to file: /scr/pima/bg219b_uvs/J0258-2529_S_map.mod wobs /scr/pima/bg219b_uvs/J0258-2529_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219b_uvs/J0258-2529_S_uvs.fits wwins /scr/pima/bg219b_uvs/J0258-2529_S_map.win ! wwins: Wrote 5 windows to /scr/pima/bg219b_uvs/J0258-2529_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 = 0.000292888 Jy ! Component: 100 - total flux cleaned = 0.000647352 Jy ! Component: 150 - total flux cleaned = 0.000984892 Jy ! Component: 200 - total flux cleaned = 0.00114572 Jy ! Component: 250 - total flux cleaned = 0.00133806 Jy ! Component: 300 - total flux cleaned = 0.00133633 Jy ! Component: 350 - total flux cleaned = 0.00126333 Jy ! Component: 400 - total flux cleaned = 0.00137003 Jy ! Component: 450 - total flux cleaned = 0.00130101 Jy ! Component: 500 - total flux cleaned = 0.00130147 Jy ! Component: 550 - total flux cleaned = 0.00126865 Jy ! Component: 600 - total flux cleaned = 0.00120572 Jy ! Component: 650 - total flux cleaned = 0.00133118 Jy ! Component: 700 - total flux cleaned = 0.00136153 Jy ! Component: 750 - total flux cleaned = 0.00142208 Jy ! Component: 800 - total flux cleaned = 0.00142249 Jy ! Component: 850 - total flux cleaned = 0.00145144 Jy ! Component: 900 - total flux cleaned = 0.00142305 Jy ! Component: 950 - total flux cleaned = 0.00133895 Jy ! Component: 1000 - total flux cleaned = 0.00136693 Jy ! Component: 1050 - total flux cleaned = 0.00139416 Jy ! Component: 1100 - total flux cleaned = 0.00142083 Jy ! Component: 1150 - total flux cleaned = 0.00144689 Jy ! Component: 1200 - total flux cleaned = 0.00147251 Jy ! Component: 1250 - total flux cleaned = 0.00149809 Jy ! Component: 1300 - total flux cleaned = 0.00149774 Jy ! Component: 1350 - total flux cleaned = 0.00157211 Jy ! Component: 1400 - total flux cleaned = 0.00169435 Jy ! Component: 1450 - total flux cleaned = 0.00171825 Jy ! Component: 1500 - total flux cleaned = 0.00178957 Jy ! Component: 1550 - total flux cleaned = 0.00183658 Jy ! Component: 1600 - total flux cleaned = 0.00176703 Jy ! Component: 1650 - total flux cleaned = 0.00176681 Jy ! Component: 1700 - total flux cleaned = 0.00178941 Jy ! Component: 1750 - total flux cleaned = 0.00176742 Jy ! Component: 1800 - total flux cleaned = 0.00178971 Jy ! Component: 1850 - total flux cleaned = 0.00178966 Jy ! Component: 1900 - total flux cleaned = 0.00176776 Jy ! Component: 1950 - total flux cleaned = 0.00172479 Jy ! Component: 2000 - total flux cleaned = 0.00172476 Jy ! Component: 2050 - total flux cleaned = 0.00180894 Jy ! Component: 2100 - total flux cleaned = 0.00185031 Jy ! Component: 2150 - total flux cleaned = 0.00189159 Jy ! Component: 2200 - total flux cleaned = 0.00195277 Jy ! Component: 2250 - total flux cleaned = 0.00199306 Jy ! Component: 2300 - total flux cleaned = 0.00203326 Jy ! Component: 2350 - total flux cleaned = 0.00199359 Jy ! Component: 2400 - total flux cleaned = 0.00203325 Jy ! Component: 2450 - total flux cleaned = 0.0020918 Jy ! Component: 2500 - total flux cleaned = 0.00209154 Jy ! Component: 2550 - total flux cleaned = 0.00209143 Jy ! Component: 2600 - total flux cleaned = 0.00209164 Jy ! Component: 2650 - total flux cleaned = 0.00211039 Jy ! Component: 2700 - total flux cleaned = 0.002129 Jy ! Component: 2750 - total flux cleaned = 0.00216594 Jy ! Component: 2800 - total flux cleaned = 0.00211091 Jy ! Component: 2850 - total flux cleaned = 0.00211077 Jy ! Component: 2900 - total flux cleaned = 0.00211067 Jy ! Component: 2950 - total flux cleaned = 0.00220019 Jy ! Component: 3000 - total flux cleaned = 0.00214686 Jy ! Component: 3050 - total flux cleaned = 0.00216485 Jy ! Component: 3100 - total flux cleaned = 0.00226975 Jy ! Component: 3150 - total flux cleaned = 0.00221789 Jy ! Component: 3200 - total flux cleaned = 0.00230419 Jy ! Component: 3250 - total flux cleaned = 0.00237261 Jy ! Component: 3300 - total flux cleaned = 0.00237254 Jy ! Component: 3350 - total flux cleaned = 0.00247371 Jy ! Component: 3400 - total flux cleaned = 0.00245671 Jy ! Component: 3450 - total flux cleaned = 0.00248999 Jy ! Component: 3500 - total flux cleaned = 0.00253926 Jy ! Component: 3550 - total flux cleaned = 0.00255558 Jy ! Component: 3600 - total flux cleaned = 0.00260412 Jy ! Component: 3650 - total flux cleaned = 0.00260388 Jy ! Component: 3700 - total flux cleaned = 0.00255583 Jy ! Component: 3750 - total flux cleaned = 0.0025558 Jy ! Component: 3800 - total flux cleaned = 0.00258721 Jy ! Component: 3850 - total flux cleaned = 0.00255569 Jy ! Component: 3900 - total flux cleaned = 0.00263355 Jy ! Component: 3950 - total flux cleaned = 0.00264884 Jy ! Component: 4000 - total flux cleaned = 0.00258742 Jy ! Component: 4050 - total flux cleaned = 0.00272486 Jy ! Total flux subtracted in 4096 components = 0.00266411 Jy ! Clean residual min=-0.000798 max=0.000883 Jy/beam ! Clean residual mean=0.000007 rms=0.000288 Jy/beam ! Combined flux in latest and established models = 0.250103 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 449 components and 0.250103 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219b_uvs/J0258-2529_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.522 x 8.06 at -0.3259 degrees (North through East) ! Clean map min=-0.0017867 max=0.18179 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219b_uvs/J0258-2529_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.181792 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000287224 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.473989 0.473989 0.947978 1.89596 3.79191 7.58382 15.1676 30.3353 60.6706 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.181 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 632.926 quit ! Quitting program ! Log file /scr/pima/bg219b_uvs/J0258-2529_S_uvs.log closed on Thu Apr 7 01:11:10 2016