! Started logfile: /scr/pima/bg219h_uvs/J0301-3126_S_uvs.log on Thu Apr 7 08:51:26 2016 obs /scr/pima/bg219h_uvs/J0301-3126_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J0301-3126_S_uva.fits ! AN table 1: 52 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.790598 visibilities/baseline/integration-bin. ! Found source: J0301-3126 ! ! 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 7400 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/bg219h_uvs/J0301-3126_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 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 96 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.009986Jy sigma=17.645698 ! Fit after self-cal, rms=0.861026Jy sigma=15.003387 ! 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=2.467 mas, bmaj=6.942 mas, bpa=-0.1427 degrees ! Estimated noise=0.805252 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 = 0.107327 Jy ! Component: 100 - total flux cleaned = 0.132996 Jy ! Total flux subtracted in 100 components = 0.132996 Jy ! Clean residual min=-0.005583 max=0.010733 Jy/beam ! Clean residual mean=-0.000025 rms=0.001524 Jy/beam ! Combined flux in latest and established models = 0.132996 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.132996 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.084269Jy sigma=1.383626 ! Fit after self-cal, rms=0.084242Jy sigma=1.383352 ! Inverting map ! Added new window around map position (3, -8.5). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0105786 Jy ! Component: 100 - total flux cleaned = 0.016474 Jy ! Total flux subtracted in 100 components = 0.016474 Jy ! Clean residual min=-0.005141 max=0.007517 Jy/beam ! Clean residual mean=-0.000013 rms=0.001217 Jy/beam ! Combined flux in latest and established models = 0.14947 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 23 components and 0.14947 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082516Jy sigma=1.347477 ! Fit after self-cal, rms=0.082464Jy sigma=1.345690 ! 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=3.068 mas, bmaj=8.767 mas, bpa=0.3794 degrees ! Estimated noise=0.544183 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 = 0.00663309 Jy ! Component: 100 - total flux cleaned = 0.0101334 Jy ! Component: 150 - total flux cleaned = 0.0119856 Jy ! Component: 200 - total flux cleaned = 0.0122912 Jy ! Total flux subtracted in 200 components = 0.0122912 Jy ! Clean residual min=-0.003480 max=0.003415 Jy/beam ! Clean residual mean=-0.000012 rms=0.000915 Jy/beam ! Combined flux in latest and established models = 0.161762 Jy ! Performing phase self-cal ! Adding 32 model components to the UV plane model. ! The established model now contains 47 components and 0.161762 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081963Jy sigma=1.335633 ! Fit after self-cal, rms=0.081972Jy sigma=1.335240 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.068 x 8.767 at 0.3794 degrees (North through East) ! Clean map min=-0.0032115 max=0.13676 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 0.98 FD 1.00* HN 1.11 KP 1.00 ! LA 0.96 MK 0.99 NL 1.11 OV 0.96 ! PT 1.01 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 1.07 KP 1.00 ! LA 0.99 MK 0.93 NL 1.13 OV 0.99 ! PT 1.00 SC 0.97 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.00* HN 1.06 KP 0.98 ! LA 1.02 MK 1.04 NL 0.92 OV 0.95 ! PT 0.97 SC 1.01 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.00* HN 1.07 KP 1.00 ! LA 0.99 MK 0.98 NL 0.97 OV 1.05 ! PT 0.98 SC 0.98 ! ! ! Fit before self-cal, rms=0.081972Jy sigma=1.335240 ! Fit after self-cal, rms=0.082591Jy sigma=1.325306 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.067 mas, bmaj=8.714 mas, bpa=0.4671 degrees ! Estimated noise=0.542267 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 = -0.000201053 Jy ! Component: 100 - total flux cleaned = -0.000196829 Jy ! Component: 150 - total flux cleaned = -0.000197524 Jy ! Component: 200 - total flux cleaned = -0.000250456 Jy ! Total flux subtracted in 200 components = -0.000250456 Jy ! Clean residual min=-0.002945 max=0.002891 Jy/beam ! Clean residual mean=-0.000001 rms=0.000777 Jy/beam ! Combined flux in latest and established models = 0.161511 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 58 components and 0.161511 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082547Jy sigma=1.324652 ! Fit after self-cal, rms=0.082586Jy sigma=1.324399 ! 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=0.082586Jy sigma=1.324399 ! Fit after self-cal, rms=0.082884Jy sigma=1.324316 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.064 mas, bmaj=8.703 mas, bpa=0.5403 degrees ! Estimated noise=0.542687 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.94181e-05 Jy ! Component: 100 - total flux cleaned = -0.000104699 Jy ! Component: 150 - total flux cleaned = -0.000170083 Jy ! Component: 200 - total flux cleaned = -0.000208785 Jy ! Total flux subtracted in 200 components = -0.000208785 Jy ! Clean residual min=-0.002956 max=0.002879 Jy/beam ! Clean residual mean=-0.000001 rms=0.000772 Jy/beam ! Combined flux in latest and established models = 0.161302 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 64 components and 0.161302 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082862Jy sigma=1.324022 ! Fit after self-cal, rms=0.082863Jy sigma=1.323967 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 = -7.65155e-05 Jy ! Component: 100 - total flux cleaned = -0.00013379 Jy ! Component: 150 - total flux cleaned = -0.000200123 Jy ! Component: 200 - total flux cleaned = -0.000257585 Jy ! Total flux subtracted in 200 components = -0.000257585 Jy ! Clean residual min=-0.002990 max=0.002867 Jy/beam ! Clean residual mean=-0.000001 rms=0.000771 Jy/beam ! Combined flux in latest and established models = 0.161045 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 69 components and 0.161045 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082854Jy sigma=1.323851 ! Fit after self-cal, rms=0.082853Jy sigma=1.323829 ! 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=0.082853Jy sigma=1.323829 ! Fit after self-cal, rms=0.082868Jy sigma=1.321984 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.055 mas, bmaj=8.677 mas, bpa=0.3953 degrees ! Estimated noise=0.541465 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000120884 Jy ! Component: 100 - total flux cleaned = 9.96557e-05 Jy ! Component: 150 - total flux cleaned = 6.35866e-05 Jy ! Component: 200 - total flux cleaned = 4.74736e-05 Jy ! Total flux subtracted in 200 components = 4.74736e-05 Jy ! Clean residual min=-0.002696 max=0.002878 Jy/beam ! Clean residual mean=-0.000000 rms=0.000737 Jy/beam ! Combined flux in latest and established models = 0.161092 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.161092 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082857Jy sigma=1.321810 ! Fit after self-cal, rms=0.082865Jy sigma=1.321766 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 = 1.39145e-05 Jy ! Component: 100 - total flux cleaned = -2.91726e-05 Jy ! Component: 150 - total flux cleaned = -5.49294e-05 Jy ! Component: 200 - total flux cleaned = -6.62312e-05 Jy ! Total flux subtracted in 200 components = -6.62312e-05 Jy ! Clean residual min=-0.002686 max=0.002868 Jy/beam ! Clean residual mean=-0.000000 rms=0.000736 Jy/beam ! Combined flux in latest and established models = 0.161026 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 84 components and 0.161026 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082860Jy sigma=1.321713 ! Fit after self-cal, rms=0.082859Jy sigma=1.321706 ! 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=0.082859Jy sigma=1.321706 ! Fit after self-cal, rms=0.082818Jy sigma=1.321636 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.526 mas, bmaj=21.33 mas, bpa=-0.07781 degrees ! Estimated noise=0.680115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 4.65424e-07 Jy ! Component: 100 - total flux cleaned = 2.88004e-05 Jy ! Component: 150 - total flux cleaned = 5.03261e-05 Jy ! Component: 200 - total flux cleaned = 5.14944e-05 Jy ! Total flux subtracted in 200 components = 5.14944e-05 Jy ! Clean residual min=-0.003086 max=0.002991 Jy/beam ! Clean residual mean=-0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.161077 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 86 components and 0.161078 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082818Jy sigma=1.321813 ! Fit after self-cal, rms=0.082818Jy sigma=1.321782 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 = 4.30705e-05 Jy ! Component: 100 - total flux cleaned = -6.67813e-06 Jy ! Component: 150 - total flux cleaned = -1.93026e-05 Jy ! Component: 200 - total flux cleaned = -1.95499e-05 Jy ! Total flux subtracted in 200 components = -1.95499e-05 Jy ! Clean residual min=-0.003048 max=0.002949 Jy/beam ! Clean residual mean=-0.000001 rms=0.000963 Jy/beam ! Combined flux in latest and established models = 0.161058 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 88 components and 0.161058 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082821Jy sigma=1.321952 ! Fit after self-cal, rms=0.082821Jy sigma=1.321928 ! 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=3.049 mas, bmaj=8.656 mas, bpa=0.2713 degrees ! Estimated noise=0.540485 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.049 x 8.656 at 0.2713 degrees (North through East) ! Clean map min=-0.0027252 max=0.13582 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=2.449 mas, bmaj=6.864 mas, bpa=-0.1663 degrees ! Estimated noise=0.799798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.10637 Jy ! Component: 100 - total flux cleaned = 0.132898 Jy ! Component: 150 - total flux cleaned = 0.143874 Jy ! Component: 200 - total flux cleaned = 0.149582 Jy ! Total flux subtracted in 200 components = 0.149582 Jy ! Clean residual min=-0.004215 max=0.003911 Jy/beam ! Clean residual mean=-0.000009 rms=0.001027 Jy/beam ! Combined flux in latest and established models = 0.149582 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 0.149582 Jy ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=8.656 mas, bpa=0.2713 degrees ! Estimated noise=0.540485 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 = 0.00581052 Jy ! Component: 100 - total flux cleaned = 0.00886814 Jy ! Component: 150 - total flux cleaned = 0.010527 Jy ! Component: 200 - total flux cleaned = 0.0108276 Jy ! Total flux subtracted in 200 components = 0.0108276 Jy ! Clean residual min=-0.002783 max=0.002603 Jy/beam ! Clean residual mean=-0.000003 rms=0.000748 Jy/beam ! Combined flux in latest and established models = 0.160409 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 46 components and 0.160409 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=7.526 mas, bmaj=21.33 mas, bpa=-0.07781 degrees ! Estimated noise=0.680115 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000684003 Jy ! Component: 100 - total flux cleaned = 0.000741032 Jy ! Component: 150 - total flux cleaned = 0.000777249 Jy ! Component: 200 - total flux cleaned = 0.000807873 Jy ! Total flux subtracted in 200 components = 0.000807873 Jy ! Clean residual min=-0.003056 max=0.002958 Jy/beam ! Clean residual mean=-0.000001 rms=0.000970 Jy/beam ! Combined flux in latest and established models = 0.161217 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 = 2.79377e-05 Jy ! Component: 100 - total flux cleaned = 5.28865e-05 Jy ! Component: 150 - total flux cleaned = 7.53263e-05 Jy ! Component: 200 - total flux cleaned = 9.54276e-05 Jy ! Total flux subtracted in 200 components = 9.54276e-05 Jy ! Clean residual min=-0.003005 max=0.002953 Jy/beam ! Clean residual mean=-0.000000 rms=0.000967 Jy/beam ! Combined flux in latest and established models = 0.161313 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 56 components and 0.161313 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.049 mas, bmaj=8.656 mas, bpa=0.2713 degrees ! Estimated noise=0.540485 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -7.62052e-05 Jy ! Component: 100 - total flux cleaned = -0.000103477 Jy ! Component: 150 - total flux cleaned = -0.000128985 Jy ! Component: 200 - total flux cleaned = -0.000172836 Jy ! Total flux subtracted in 200 components = -0.000172836 Jy ! Clean residual min=-0.002695 max=0.002658 Jy/beam ! Clean residual mean=-0.000001 rms=0.000734 Jy/beam ! Combined flux in latest and established models = 0.16114 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 71 components and 0.16114 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.082822Jy sigma=1.321785 ! Fit after self-cal, rms=0.082818Jy sigma=1.321739 wmodel /scr/pima/bg219h_uvs/J0301-3126_S_map.mod ! Writing 71 model components to file: /scr/pima/bg219h_uvs/J0301-3126_S_map.mod wobs /scr/pima/bg219h_uvs/J0301-3126_S_uvs.fits ! Writing UV FITS file: /scr/pima/bg219h_uvs/J0301-3126_S_uvs.fits wwins /scr/pima/bg219h_uvs/J0301-3126_S_map.win ! wwins: Wrote 2 windows to /scr/pima/bg219h_uvs/J0301-3126_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 = -0.000351229 Jy ! Component: 100 - total flux cleaned = -0.000305093 Jy ! Component: 150 - total flux cleaned = -0.000260363 Jy ! Component: 200 - total flux cleaned = -0.000174626 Jy ! Component: 250 - total flux cleaned = -0.00038138 Jy ! Component: 300 - total flux cleaned = -0.00054216 Jy ! Component: 350 - total flux cleaned = -0.000815954 Jy ! Component: 400 - total flux cleaned = -0.00115745 Jy ! Component: 450 - total flux cleaned = -0.00137953 Jy ! Component: 500 - total flux cleaned = -0.00174031 Jy ! Component: 550 - total flux cleaned = -0.00191682 Jy ! Component: 600 - total flux cleaned = -0.00222686 Jy ! Component: 650 - total flux cleaned = -0.00242866 Jy ! Component: 700 - total flux cleaned = -0.00256022 Jy ! Component: 750 - total flux cleaned = -0.00269052 Jy ! Component: 800 - total flux cleaned = -0.0028184 Jy ! Component: 850 - total flux cleaned = -0.00284974 Jy ! Component: 900 - total flux cleaned = -0.00291091 Jy ! Component: 950 - total flux cleaned = -0.00284987 Jy ! Component: 1000 - total flux cleaned = -0.00287973 Jy ! Component: 1050 - total flux cleaned = -0.00293855 Jy ! Component: 1100 - total flux cleaned = -0.00299631 Jy ! Component: 1150 - total flux cleaned = -0.00299584 Jy ! Component: 1200 - total flux cleaned = -0.0030527 Jy ! Component: 1250 - total flux cleaned = -0.00310884 Jy ! Component: 1300 - total flux cleaned = -0.0032457 Jy ! Component: 1350 - total flux cleaned = -0.00324563 Jy ! Component: 1400 - total flux cleaned = -0.00335259 Jy ! Component: 1450 - total flux cleaned = -0.00337884 Jy ! Component: 1500 - total flux cleaned = -0.00353456 Jy ! Component: 1550 - total flux cleaned = -0.00358625 Jy ! Component: 1600 - total flux cleaned = -0.00376348 Jy ! Component: 1650 - total flux cleaned = -0.00386353 Jy ! Component: 1700 - total flux cleaned = -0.00393733 Jy ! Component: 1750 - total flux cleaned = -0.00405943 Jy ! Component: 1800 - total flux cleaned = -0.00415611 Jy ! Component: 1850 - total flux cleaned = -0.00422768 Jy ! Component: 1900 - total flux cleaned = -0.00432216 Jy ! Component: 1950 - total flux cleaned = -0.00439245 Jy ! Component: 2000 - total flux cleaned = -0.00450748 Jy ! Component: 2050 - total flux cleaned = -0.0045984 Jy ! Component: 2100 - total flux cleaned = -0.00462076 Jy ! Component: 2150 - total flux cleaned = -0.00466532 Jy ! Component: 2200 - total flux cleaned = -0.00475342 Jy ! Component: 2250 - total flux cleaned = -0.0047969 Jy ! Component: 2300 - total flux cleaned = -0.00492624 Jy ! Component: 2350 - total flux cleaned = -0.00492606 Jy ! Component: 2400 - total flux cleaned = -0.00496835 Jy ! Component: 2450 - total flux cleaned = -0.00503113 Jy ! Component: 2500 - total flux cleaned = -0.0051342 Jy ! Component: 2550 - total flux cleaned = -0.005114 Jy ! Component: 2600 - total flux cleaned = -0.00511413 Jy ! Component: 2650 - total flux cleaned = -0.00517438 Jy ! Component: 2700 - total flux cleaned = -0.00525372 Jy ! Component: 2750 - total flux cleaned = -0.00537133 Jy ! Component: 2800 - total flux cleaned = -0.00531303 Jy ! Component: 2850 - total flux cleaned = -0.00540946 Jy ! Component: 2900 - total flux cleaned = -0.00540928 Jy ! Component: 2950 - total flux cleaned = -0.00544701 Jy ! Component: 3000 - total flux cleaned = -0.0054656 Jy ! Component: 3050 - total flux cleaned = -0.00548382 Jy ! Component: 3100 - total flux cleaned = -0.00544715 Jy ! Component: 3150 - total flux cleaned = -0.00548328 Jy ! Component: 3200 - total flux cleaned = -0.00537549 Jy ! Component: 3250 - total flux cleaned = -0.00544685 Jy ! Component: 3300 - total flux cleaned = -0.00546453 Jy ! Component: 3350 - total flux cleaned = -0.00539447 Jy ! Component: 3400 - total flux cleaned = -0.00546378 Jy ! Component: 3450 - total flux cleaned = -0.00544651 Jy ! Component: 3500 - total flux cleaned = -0.00544663 Jy ! Component: 3550 - total flux cleaned = -0.0054636 Jy ! Component: 3600 - total flux cleaned = -0.0055141 Jy ! Component: 3650 - total flux cleaned = -0.00556393 Jy ! Component: 3700 - total flux cleaned = -0.00544836 Jy ! Component: 3750 - total flux cleaned = -0.00549754 Jy ! Component: 3800 - total flux cleaned = -0.00551376 Jy ! Component: 3850 - total flux cleaned = -0.00551383 Jy ! Component: 3900 - total flux cleaned = -0.00549786 Jy ! Component: 3950 - total flux cleaned = -0.00551376 Jy ! Component: 4000 - total flux cleaned = -0.00551377 Jy ! Component: 4050 - total flux cleaned = -0.00546698 Jy ! Total flux subtracted in 4096 components = -0.00554471 Jy ! Clean residual min=-0.000897 max=0.000894 Jy/beam ! Clean residual mean=0.000002 rms=0.000296 Jy/beam ! Combined flux in latest and established models = 0.155595 Jy keep ! Adding 292 model components to the UV plane model. ! The established model now contains 363 components and 0.155595 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bg219h_uvs/J0301-3126_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.049 x 8.656 at 0.2713 degrees (North through East) ! Clean map min=-0.0020221 max=0.13655 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J0301-3126_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.136552 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000290974 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.639258 0.639258 1.27852 2.55703 5.11407 10.2281 20.4563 40.9125 81.8251 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.136 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 469.293 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J0301-3126_S_uvs.log closed on Thu Apr 7 08:51:30 2016