! Started logfile: /scr/pima/bg219e_uvs/J0830-0636_S_uvs.log on Thu Apr 7 06:39:50 2016 obs /scr/pima/bg219e_uvs/J0830-0636_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219e_uvs/J0830-0636_S_uva.fits ! AN table 1: 92 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.512077 visibilities/baseline/integration-bin. ! Found source: J0830-0636 ! ! 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 8480 visibilities. select rr, 1,2,3,4,6,7,8 ! Restricting channel ranges to the available 4 channels. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =", field_size ! field_size = 1024 print "field_cell =", field_cell ! field_cell = 0.5 print "taper_size =", taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/bg219e_uvs/J0830-0636_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 388 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 388 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 388 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 388 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.008324Jy sigma=19.679006 ! Fit after self-cal, rms=0.884297Jy sigma=17.178049 ! 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=2.888 mas, bmaj=7.119 mas, bpa=2.81 degrees ! Estimated noise=0.644296 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 = 0.0907667 Jy ! Component: 100 - total flux cleaned = 0.111816 Jy ! Total flux subtracted in 100 components = 0.111816 Jy ! Clean residual min=-0.003871 max=0.007736 Jy/beam ! Clean residual mean=-0.000009 rms=0.001074 Jy/beam ! Combined flux in latest and established models = 0.111816 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.111816 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072403Jy sigma=1.342434 ! Fit after self-cal, rms=0.072277Jy sigma=1.339527 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00792079 Jy ! Component: 100 - total flux cleaned = 0.012026 Jy ! Total flux subtracted in 100 components = 0.012026 Jy ! Clean residual min=-0.003143 max=0.003713 Jy/beam ! Clean residual mean=-0.000004 rms=0.000869 Jy/beam ! Combined flux in latest and established models = 0.123842 Jy ! Performing phase self-cal ! Adding 31 model components to the UV plane model. ! The established model now contains 38 components and 0.123842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071327Jy sigma=1.318400 ! Fit after self-cal, rms=0.071334Jy sigma=1.318210 ! 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=3.536 mas, bmaj=8.313 mas, bpa=4.289 degrees ! Estimated noise=0.430132 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 = 0.00326553 Jy ! Component: 100 - total flux cleaned = 0.00489614 Jy ! Component: 150 - total flux cleaned = 0.00507144 Jy ! Component: 200 - total flux cleaned = 0.00507244 Jy ! Total flux subtracted in 200 components = 0.00507244 Jy ! Clean residual min=-0.002380 max=0.002339 Jy/beam ! Clean residual mean=-0.000001 rms=0.000639 Jy/beam ! Combined flux in latest and established models = 0.128915 Jy ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 54 components and 0.128915 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071197Jy sigma=1.315026 ! Fit after self-cal, rms=0.071199Jy sigma=1.314982 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.536 x 8.313 at 4.289 degrees (North through East) ! Clean map min=-0.0022982 max=0.11824 Jy/beam if ( peak(flux,max)/imstat(rms) < lim_self ) selflim lim_val ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 1.04 HN 0.98 KP 0.98 ! LA 0.97 MK 0.99 NL 1.02 OV 1.00 ! PT 0.99 SC 0.98 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.11 HN 1.01 KP 0.99 ! LA 0.99 MK 1.10 NL 0.98 OV 1.00 ! PT 0.95 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HN 0.97 KP 1.01 ! LA 1.01 MK 1.05 NL 0.97 OV 0.98 ! PT 0.99 SC 0.99 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 1.07 HN 0.94 KP 0.97 ! LA 0.99 MK 1.05 NL 0.98 OV 1.05 ! PT 0.98 SC 1.00 ! ! ! Fit before self-cal, rms=0.071199Jy sigma=1.314982 ! Fit after self-cal, rms=0.071310Jy sigma=1.310572 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.551 mas, bmaj=8.352 mas, bpa=4.644 degrees ! Estimated noise=0.43035 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 = 0.000114379 Jy ! Component: 100 - total flux cleaned = 7.21318e-05 Jy ! Component: 150 - total flux cleaned = 3.80276e-05 Jy ! Component: 200 - total flux cleaned = 7.13027e-06 Jy ! Total flux subtracted in 200 components = 7.13027e-06 Jy ! Clean residual min=-0.002278 max=0.002186 Jy/beam ! Clean residual mean=-0.000003 rms=0.000580 Jy/beam ! Combined flux in latest and established models = 0.128922 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 64 components and 0.128922 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071304Jy sigma=1.310485 ! Fit after self-cal, rms=0.071325Jy sigma=1.310375 ! 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=0.071325Jy sigma=1.310375 ! Fit after self-cal, rms=0.071593Jy sigma=1.307576 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=8.358 mas, bpa=4.68 degrees ! Estimated noise=0.430616 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000204278 Jy ! Component: 100 - total flux cleaned = 0.000171711 Jy ! Component: 150 - total flux cleaned = 0.000157614 Jy ! Component: 200 - total flux cleaned = 0.000150962 Jy ! Total flux subtracted in 200 components = 0.000150962 Jy ! Clean residual min=-0.002343 max=0.002107 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.129073 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 73 components and 0.129073 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071591Jy sigma=1.307534 ! Fit after self-cal, rms=0.071603Jy sigma=1.307477 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 = 7.45686e-06 Jy ! Component: 100 - total flux cleaned = -5.57143e-06 Jy ! Component: 150 - total flux cleaned = -1.75216e-05 Jy ! Component: 200 - total flux cleaned = -2.90047e-05 Jy ! Total flux subtracted in 200 components = -2.90047e-05 Jy ! Clean residual min=-0.002333 max=0.002107 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.129044 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 79 components and 0.129044 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071602Jy sigma=1.307449 ! Fit after self-cal, rms=0.071601Jy sigma=1.307445 ! 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=0.071601Jy sigma=1.307445 ! Fit after self-cal, rms=0.071633Jy sigma=1.307442 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.555 mas, bmaj=8.357 mas, bpa=4.699 degrees ! Estimated noise=0.43079 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0001445 Jy ! Component: 100 - total flux cleaned = 0.000138672 Jy ! Component: 150 - total flux cleaned = 0.000127847 Jy ! Component: 200 - total flux cleaned = 0.000117073 Jy ! Total flux subtracted in 200 components = 0.000117073 Jy ! Clean residual min=-0.002332 max=0.002107 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.129161 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 82 components and 0.129161 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071632Jy sigma=1.307423 ! Fit after self-cal, rms=0.071632Jy sigma=1.307419 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 = 1.30468e-05 Jy ! Component: 100 - total flux cleaned = 7.52451e-06 Jy ! Component: 150 - total flux cleaned = 2.43448e-06 Jy ! Component: 200 - total flux cleaned = -7.40619e-06 Jy ! Total flux subtracted in 200 components = -7.40619e-06 Jy ! Clean residual min=-0.002328 max=0.002104 Jy/beam ! Clean residual mean=-0.000004 rms=0.000551 Jy/beam ! Combined flux in latest and established models = 0.129154 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 83 components and 0.129154 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071632Jy sigma=1.307402 ! Fit after self-cal, rms=0.071632Jy sigma=1.307400 ! 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=0.071632Jy sigma=1.307400 ! Fit after self-cal, rms=0.071653Jy sigma=1.307398 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.742 mas, bmaj=13.44 mas, bpa=5.926 degrees ! Estimated noise=0.522025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.44089e-05 Jy ! Component: 100 - total flux cleaned = 6.77261e-05 Jy ! Component: 150 - total flux cleaned = 8.59491e-05 Jy ! Component: 200 - total flux cleaned = 9.41955e-05 Jy ! Total flux subtracted in 200 components = 9.41955e-05 Jy ! Clean residual min=-0.002482 max=0.002386 Jy/beam ! Clean residual mean=-0.000007 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.129248 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 90 components and 0.129248 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071654Jy sigma=1.307391 ! Fit after self-cal, rms=0.071652Jy sigma=1.307375 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 = -3.09828e-06 Jy ! Component: 100 - total flux cleaned = 1.46758e-05 Jy ! Component: 150 - total flux cleaned = 2.95856e-05 Jy ! Component: 200 - total flux cleaned = 2.96673e-05 Jy ! Total flux subtracted in 200 components = 2.96673e-05 Jy ! Clean residual min=-0.002487 max=0.002376 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.129278 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 91 components and 0.129278 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071654Jy sigma=1.307382 ! Fit after self-cal, rms=0.071653Jy sigma=1.307370 ! 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=3.554 mas, bmaj=8.356 mas, bpa=4.717 degrees ! Estimated noise=0.430961 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.554 x 8.356 at 4.717 degrees (North through East) ! Clean map min=-0.0022879 max=0.11826 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=2.908 mas, bmaj=7.157 mas, bpa=3.213 degrees ! Estimated noise=0.64602 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0909681 Jy ! Component: 100 - total flux cleaned = 0.112349 Jy ! Component: 150 - total flux cleaned = 0.120108 Jy ! Component: 200 - total flux cleaned = 0.123765 Jy ! Total flux subtracted in 200 components = 0.123765 Jy ! Clean residual min=-0.003280 max=0.003906 Jy/beam ! Clean residual mean=-0.000005 rms=0.000835 Jy/beam ! Combined flux in latest and established models = 0.123765 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.123765 Jy ! Inverting map and beam ! Estimated beam: bmin=3.554 mas, bmaj=8.356 mas, bpa=4.717 degrees ! Estimated noise=0.430961 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 = 0.00327736 Jy ! Component: 100 - total flux cleaned = 0.00477229 Jy ! Component: 150 - total flux cleaned = 0.00541848 Jy ! Component: 200 - total flux cleaned = 0.00552522 Jy ! Total flux subtracted in 200 components = 0.00552522 Jy ! Clean residual min=-0.002233 max=0.002071 Jy/beam ! Clean residual mean=-0.000004 rms=0.000555 Jy/beam ! Combined flux in latest and established models = 0.12929 Jy ! Adding 20 model components to the UV plane model. ! The established model now contains 47 components and 0.12929 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=7.742 mas, bmaj=13.44 mas, bpa=5.926 degrees ! Estimated noise=0.522025 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000146276 Jy ! Component: 100 - total flux cleaned = 0.00014871 Jy ! Component: 150 - total flux cleaned = 0.000139611 Jy ! Component: 200 - total flux cleaned = 0.000139764 Jy ! Total flux subtracted in 200 components = 0.000139764 Jy ! Clean residual min=-0.002493 max=0.002359 Jy/beam ! Clean residual mean=-0.000007 rms=0.000660 Jy/beam ! Combined flux in latest and established models = 0.12943 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 = 3.94261e-07 Jy ! Component: 100 - total flux cleaned = -4.39074e-07 Jy ! Component: 150 - total flux cleaned = -9.96232e-07 Jy ! Component: 200 - total flux cleaned = -1.2463e-06 Jy ! Total flux subtracted in 200 components = -1.2463e-06 Jy ! Clean residual min=-0.002500 max=0.002364 Jy/beam ! Clean residual mean=-0.000007 rms=0.000659 Jy/beam ! Combined flux in latest and established models = 0.129428 Jy ! Adding 16 model components to the UV plane model. ! The established model now contains 60 components and 0.129428 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.554 mas, bmaj=8.356 mas, bpa=4.717 degrees ! Estimated noise=0.430961 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.67776e-05 Jy ! Component: 100 - total flux cleaned = 1.68741e-05 Jy ! Component: 150 - total flux cleaned = 1.68893e-05 Jy ! Component: 200 - total flux cleaned = 3.25148e-05 Jy ! Total flux subtracted in 200 components = 3.25148e-05 Jy ! Clean residual min=-0.002263 max=0.002074 Jy/beam ! Clean residual mean=-0.000004 rms=0.000552 Jy/beam ! Combined flux in latest and established models = 0.129461 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 65 components and 0.129461 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.071657Jy sigma=1.307505 ! Fit after self-cal, rms=0.071656Jy sigma=1.307493 wmodel /scr/pima/bg219e_uvs/J0830-0636_S_map.mod ! Writing 65 model components to file: /scr/pima/bg219e_uvs/J0830-0636_S_map.mod wobs /scr/pima/bg219e_uvs/J0830-0636_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219e_uvs/J0830-0636_S_uvs.fits wwins /scr/pima/bg219e_uvs/J0830-0636_S_map.win ! wwins: Wrote 1 windows to /scr/pima/bg219e_uvs/J0830-0636_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 = -0.000714632 Jy ! Component: 100 - total flux cleaned = -0.000867657 Jy ! Component: 150 - total flux cleaned = -0.0011908 Jy ! Component: 200 - total flux cleaned = -0.00143198 Jy ! Component: 250 - total flux cleaned = -0.00153085 Jy ! Component: 300 - total flux cleaned = -0.00159525 Jy ! Component: 350 - total flux cleaned = -0.00168906 Jy ! Component: 400 - total flux cleaned = -0.00162837 Jy ! Component: 450 - total flux cleaned = -0.00159939 Jy ! Component: 500 - total flux cleaned = -0.00151347 Jy ! Component: 550 - total flux cleaned = -0.00142968 Jy ! Component: 600 - total flux cleaned = -0.00142998 Jy ! Component: 650 - total flux cleaned = -0.00132154 Jy ! Component: 700 - total flux cleaned = -0.00124195 Jy ! Component: 750 - total flux cleaned = -0.00118945 Jy ! Component: 800 - total flux cleaned = -0.00103567 Jy ! Component: 850 - total flux cleaned = -0.000986143 Jy ! Component: 900 - total flux cleaned = -0.000911918 Jy ! Component: 950 - total flux cleaned = -0.000789903 Jy ! Component: 1000 - total flux cleaned = -0.000718304 Jy ! Component: 1050 - total flux cleaned = -0.000647594 Jy ! Component: 1100 - total flux cleaned = -0.000508097 Jy ! Component: 1150 - total flux cleaned = -0.000347774 Jy ! Component: 1200 - total flux cleaned = -0.000302536 Jy ! Component: 1250 - total flux cleaned = -0.000123998 Jy ! Component: 1300 - total flux cleaned = 2.98586e-05 Jy ! Component: 1350 - total flux cleaned = 0.000159966 Jy ! Component: 1400 - total flux cleaned = 0.000245572 Jy ! Component: 1450 - total flux cleaned = 0.000372717 Jy ! Component: 1500 - total flux cleaned = 0.000476965 Jy ! Component: 1550 - total flux cleaned = 0.000579898 Jy ! Component: 1600 - total flux cleaned = 0.000559848 Jy ! Component: 1650 - total flux cleaned = 0.000680982 Jy ! Component: 1700 - total flux cleaned = 0.000760115 Jy ! Component: 1750 - total flux cleaned = 0.000740331 Jy ! Component: 1800 - total flux cleaned = 0.000837864 Jy ! Component: 1850 - total flux cleaned = 0.000934251 Jy ! Component: 1900 - total flux cleaned = 0.00091503 Jy ! Component: 1950 - total flux cleaned = 0.0010659 Jy ! Component: 2000 - total flux cleaned = 0.00106606 Jy ! Component: 2050 - total flux cleaned = 0.00112143 Jy ! Component: 2100 - total flux cleaned = 0.00114011 Jy ! Component: 2150 - total flux cleaned = 0.00123062 Jy ! Component: 2200 - total flux cleaned = 0.00123091 Jy ! Component: 2250 - total flux cleaned = 0.00128411 Jy ! Component: 2300 - total flux cleaned = 0.00133683 Jy ! Component: 2350 - total flux cleaned = 0.00140634 Jy ! Component: 2400 - total flux cleaned = 0.00142359 Jy ! Component: 2450 - total flux cleaned = 0.00144049 Jy ! Component: 2500 - total flux cleaned = 0.00145729 Jy ! Component: 2550 - total flux cleaned = 0.00144071 Jy ! Component: 2600 - total flux cleaned = 0.00149024 Jy ! Component: 2650 - total flux cleaned = 0.00147382 Jy ! Component: 2700 - total flux cleaned = 0.0015064 Jy ! Component: 2750 - total flux cleaned = 0.00150633 Jy ! Component: 2800 - total flux cleaned = 0.00157031 Jy ! Component: 2850 - total flux cleaned = 0.0016338 Jy ! Component: 2900 - total flux cleaned = 0.00157069 Jy ! Component: 2950 - total flux cleaned = 0.00171147 Jy ! Component: 3000 - total flux cleaned = 0.00175801 Jy ! Component: 3050 - total flux cleaned = 0.00172719 Jy ! Component: 3100 - total flux cleaned = 0.00174269 Jy ! Component: 3150 - total flux cleaned = 0.00178785 Jy ! Component: 3200 - total flux cleaned = 0.00180295 Jy ! Component: 3250 - total flux cleaned = 0.00184769 Jy ! Component: 3300 - total flux cleaned = 0.00183301 Jy ! Component: 3350 - total flux cleaned = 0.00186254 Jy ! Component: 3400 - total flux cleaned = 0.00189167 Jy ! Component: 3450 - total flux cleaned = 0.00192037 Jy ! Component: 3500 - total flux cleaned = 0.00197768 Jy ! Component: 3550 - total flux cleaned = 0.00200611 Jy ! Component: 3600 - total flux cleaned = 0.00200629 Jy ! Component: 3650 - total flux cleaned = 0.00206227 Jy ! Component: 3700 - total flux cleaned = 0.00202081 Jy ! Component: 3750 - total flux cleaned = 0.00207601 Jy ! Component: 3800 - total flux cleaned = 0.00213073 Jy ! Component: 3850 - total flux cleaned = 0.00217147 Jy ! Component: 3900 - total flux cleaned = 0.00214448 Jy ! Component: 3950 - total flux cleaned = 0.00219815 Jy ! Component: 4000 - total flux cleaned = 0.00218488 Jy ! Component: 4050 - total flux cleaned = 0.00221129 Jy ! Total flux subtracted in 4096 components = 0.00221131 Jy ! Clean residual min=-0.000799 max=0.000656 Jy/beam ! Clean residual mean=0.000000 rms=0.000252 Jy/beam ! Combined flux in latest and established models = 0.131672 Jy keep ! Adding 294 model components to the UV plane model. ! The established model now contains 359 components and 0.131672 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219e_uvs/J0830-0636_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.554 x 8.356 at 4.717 degrees (North through East) ! Clean map min=-0.0016607 max=0.118 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219e_uvs/J0830-0636_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.118002 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000251017 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.638168 0.638168 1.27634 2.55267 5.10535 10.2107 20.4214 40.8428 81.6856 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0007 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.118 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 470.095 quit ! Quitting program ! Log file /scr/pima/bg219e_uvs/J0830-0636_S_uvs.log closed on Thu Apr 7 06:39:54 2016