! Started logfile: /scr/pima/bg219h_uvs/J1044+8054_S_dfm.log on Thu May 19 22:21:23 2016 float field_size field_size = 1024 float field_cell field_cell = 0.5000 float taper_size taper_size = 20.0 float freq freq = 2.22000 obs /scr/pima/bg219h_uvs/J1044+8054_S_uva.fits ! Reading UV FITS file: /scr/pima/bg219h_uvs/J1044+8054_S_uva.fits ! AN table 1: 7 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.787302 visibilities/baseline/integration-bin. ! Found source: J1044+8054 ! ! 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 992 visibilities. select rr, 1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16 ! 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 ![@/opt64/bin/pima_mupet_01.dfm J1044+8054_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 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 16 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.246643Jy sigma=18.202343 ! Fit after self-cal, rms=0.229538Jy sigma=3.034685 ! 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=2.409 mas, bmaj=10.82 mas, bpa=-64.43 degrees ! Estimated noise=2.52075 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 = 0.635088 Jy ! Component: 100 - total flux cleaned = 0.777496 Jy ! Total flux subtracted in 100 components = 0.777496 Jy ! Clean residual min=-0.031583 max=0.050686 Jy/beam ! Clean residual mean=0.000242 rms=0.009192 Jy/beam ! Combined flux in latest and established models = 0.777496 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 0.777496 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.172700Jy sigma=2.297661 ! Fit after self-cal, rms=0.172588Jy sigma=2.297258 ! 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=2.801 mas, bmaj=11.05 mas, bpa=-65.65 degrees ! Estimated noise=1.99005 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 = 0.0740406 Jy ! Component: 100 - total flux cleaned = 0.106016 Jy ! Component: 150 - total flux cleaned = 0.124217 Jy ! Component: 200 - total flux cleaned = 0.13765 Jy ! Total flux subtracted in 200 components = 0.13765 Jy ! Clean residual min=-0.019642 max=0.022018 Jy/beam ! Clean residual mean=0.000041 rms=0.005485 Jy/beam ! Combined flux in latest and established models = 0.915146 Jy ! Performing phase self-cal ! Adding 43 model components to the UV plane model. ! The established model now contains 44 components and 0.915146 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.143482Jy sigma=1.753446 ! Fit after self-cal, rms=0.143256Jy sigma=1.749065 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.801 x 11.05 at -65.65 degrees (North through East) ! Clean map min=-0.017006 max=0.84061 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 1.00 FD 1.00* HN 0.96 KP 0.92 ! LA 1.08 MK 1.01 NL 0.93 OV 1.01 ! PT 0.99 SC 1.01 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.00* HN 1.00 KP 0.97 ! LA 1.07 MK 0.99 NL 0.93 OV 0.99 ! PT 1.00 SC 0.99 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00* HN 0.96 KP 0.96 ! LA 1.09 MK 1.01 NL 0.90 OV 1.00 ! PT 0.98 SC 1.02 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.00* HN 0.99 KP 0.96 ! LA 1.08 MK 1.00 NL 1.02 OV 1.04 ! PT 1.02 SC 0.99 ! ! ! Fit before self-cal, rms=0.143256Jy sigma=1.749065 ! Fit after self-cal, rms=0.140792Jy sigma=1.619403 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.812 mas, bmaj=11.1 mas, bpa=-65.71 degrees ! Estimated noise=1.9663 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 = 0.00600233 Jy ! Component: 100 - total flux cleaned = 0.00484727 Jy ! Component: 150 - total flux cleaned = 0.00431993 Jy ! Component: 200 - total flux cleaned = 0.00421802 Jy ! Total flux subtracted in 200 components = 0.00421802 Jy ! Clean residual min=-0.010386 max=0.010117 Jy/beam ! Clean residual mean=0.000053 rms=0.002558 Jy/beam ! Combined flux in latest and established models = 0.919364 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 59 components and 0.919364 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.140140Jy sigma=1.613830 ! Fit after self-cal, rms=0.140166Jy sigma=1.613501 ! 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=0.140166Jy sigma=1.613501 ! Fit after self-cal, rms=0.140094Jy sigma=1.612206 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.811 mas, bmaj=11.11 mas, bpa=-65.73 degrees ! Estimated noise=1.96218 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00102039 Jy ! Component: 100 - total flux cleaned = 0.0006742 Jy ! Component: 150 - total flux cleaned = 0.000513385 Jy ! Component: 200 - total flux cleaned = 0.000508015 Jy ! Total flux subtracted in 200 components = 0.000508015 Jy ! Clean residual min=-0.010023 max=0.009477 Jy/beam ! Clean residual mean=0.000053 rms=0.002502 Jy/beam ! Combined flux in latest and established models = 0.919872 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 67 components and 0.919872 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139812Jy sigma=1.611729 ! Fit after self-cal, rms=0.139824Jy sigma=1.611657 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 = 0.000416552 Jy ! Component: 100 - total flux cleaned = 0.000202989 Jy ! Component: 150 - total flux cleaned = 0.000106845 Jy ! Component: 200 - total flux cleaned = 0.000106542 Jy ! Total flux subtracted in 200 components = 0.000106542 Jy ! Clean residual min=-0.009780 max=0.009195 Jy/beam ! Clean residual mean=0.000053 rms=0.002495 Jy/beam ! Combined flux in latest and established models = 0.919979 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 76 components and 0.919979 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139751Jy sigma=1.611597 ! Fit after self-cal, rms=0.139760Jy sigma=1.611563 ! 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=0.139760Jy sigma=1.611563 ! Fit after self-cal, rms=0.139478Jy sigma=1.610674 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.811 mas, bmaj=11.11 mas, bpa=-65.74 degrees ! Estimated noise=1.95565 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00121917 Jy ! Component: 100 - total flux cleaned = -0.00108294 Jy ! Component: 150 - total flux cleaned = -0.00108225 Jy ! Component: 200 - total flux cleaned = -0.00108209 Jy ! Total flux subtracted in 200 components = -0.00108209 Jy ! Clean residual min=-0.009695 max=0.009157 Jy/beam ! Clean residual mean=0.000052 rms=0.002477 Jy/beam ! Combined flux in latest and established models = 0.918897 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 81 components and 0.918897 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139278Jy sigma=1.611214 ! Fit after self-cal, rms=0.139287Jy sigma=1.611172 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 = 8.76769e-05 Jy ! Component: 100 - total flux cleaned = 0.000122921 Jy ! Component: 150 - total flux cleaned = 0.000123275 Jy ! Component: 200 - total flux cleaned = 0.00015692 Jy ! Total flux subtracted in 200 components = 0.00015692 Jy ! Clean residual min=-0.009640 max=0.009128 Jy/beam ! Clean residual mean=0.000052 rms=0.002474 Jy/beam ! Combined flux in latest and established models = 0.919054 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 89 components and 0.919054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139253Jy sigma=1.611167 ! Fit after self-cal, rms=0.139259Jy sigma=1.611154 ! 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=0.139259Jy sigma=1.611154 ! Fit after self-cal, rms=0.138936Jy sigma=1.610361 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=5.798 mas, bmaj=12.7 mas, bpa=-64.67 degrees ! Estimated noise=2.69587 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000194276 Jy ! Component: 100 - total flux cleaned = 0.000635657 Jy ! Component: 150 - total flux cleaned = 0.000679995 Jy ! Component: 200 - total flux cleaned = 0.000810451 Jy ! Total flux subtracted in 200 components = 0.000810451 Jy ! Clean residual min=-0.012552 max=0.011978 Jy/beam ! Clean residual mean=0.000125 rms=0.003993 Jy/beam ! Combined flux in latest and established models = 0.919864 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 101 components and 0.919864 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138818Jy sigma=1.610579 ! Fit after self-cal, rms=0.138820Jy sigma=1.610531 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 = -1.65766e-06 Jy ! Component: 100 - total flux cleaned = -5.31478e-06 Jy ! Component: 150 - total flux cleaned = 3.47208e-05 Jy ! Component: 200 - total flux cleaned = 0.000111457 Jy ! Total flux subtracted in 200 components = 0.000111457 Jy ! Clean residual min=-0.012508 max=0.011938 Jy/beam ! Clean residual mean=0.000125 rms=0.003984 Jy/beam ! Combined flux in latest and established models = 0.919976 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 106 components and 0.919976 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138835Jy sigma=1.610416 ! Fit after self-cal, rms=0.138839Jy sigma=1.610376 ! 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=2.81 mas, bmaj=11.12 mas, bpa=-65.74 degrees ! Estimated noise=1.94866 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.81 x 11.12 at -65.74 degrees (North through East) ! Clean map min=-0.0095885 max=0.82307 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.138839Jy sigma=1.610376 ! Fit after self-cal, rms=0.132947Jy sigma=1.506503 ! Inverting map and beam ! Estimated beam: bmin=2.816 mas, bmaj=11.1 mas, bpa=-65.7 degrees ! Estimated noise=1.91428 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.0125159 Jy ! Component: 100 - total flux cleaned = -0.0142285 Jy ! Component: 150 - total flux cleaned = -0.0153546 Jy ! Component: 200 - total flux cleaned = -0.0162303 Jy ! Total flux subtracted in 200 components = -0.0162303 Jy ! Clean residual min=-0.014059 max=0.013592 Jy/beam ! Clean residual mean=0.000034 rms=0.003936 Jy/beam ! Combined flux in latest and established models = 0.903745 Jy ! Performing phase self-cal ! Adding 23 model components to the UV plane model. ! The established model now contains 123 components and 0.903745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131117Jy sigma=1.497691 ! Fit after self-cal, rms=0.131125Jy sigma=1.497646 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000860687 Jy ! Component: 100 - total flux cleaned = -0.00153343 Jy ! Component: 150 - total flux cleaned = -0.00203214 Jy ! Component: 200 - total flux cleaned = -0.00239329 Jy ! Total flux subtracted in 200 components = -0.00239329 Jy ! Clean residual min=-0.014156 max=0.013573 Jy/beam ! Clean residual mean=0.000035 rms=0.003927 Jy/beam ! Combined flux in latest and established models = 0.901352 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 134 components and 0.901352 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131010Jy sigma=1.498000 ! Fit after self-cal, rms=0.131019Jy sigma=1.497956 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.131019Jy sigma=1.497956 ! Fit after self-cal, rms=0.129844Jy sigma=1.480423 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=2.421 mas, bmaj=10.85 mas, bpa=-64.44 degrees ! Estimated noise=2.40301 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.60537 Jy ! Component: 100 - total flux cleaned = 0.74061 Jy ! Component: 150 - total flux cleaned = 0.789556 Jy ! Component: 200 - total flux cleaned = 0.803738 Jy ! Total flux subtracted in 200 components = 0.803738 Jy ! Clean residual min=-0.020556 max=0.022730 Jy/beam ! Clean residual mean=0.000188 rms=0.006949 Jy/beam ! Combined flux in latest and established models = 0.803738 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 14 model components to the UV plane model. ! The established model now contains 14 components and 0.803738 Jy ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=11.09 mas, bpa=-65.69 degrees ! Estimated noise=1.88185 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 = 0.0265907 Jy ! Component: 100 - total flux cleaned = 0.0416019 Jy ! Component: 150 - total flux cleaned = 0.0519094 Jy ! Component: 200 - total flux cleaned = 0.0596214 Jy ! Total flux subtracted in 200 components = 0.0596214 Jy ! Clean residual min=-0.014423 max=0.015068 Jy/beam ! Clean residual mean=0.000037 rms=0.004031 Jy/beam ! Combined flux in latest and established models = 0.863359 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 49 components and 0.863359 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=5.807 mas, bmaj=12.69 mas, bpa=-64.65 degrees ! Estimated noise=2.59712 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0088995 Jy ! Component: 100 - total flux cleaned = 0.0137119 Jy ! Component: 150 - total flux cleaned = 0.016655 Jy ! Component: 200 - total flux cleaned = 0.0175358 Jy ! Total flux subtracted in 200 components = 0.0175358 Jy ! Clean residual min=-0.020727 max=0.021743 Jy/beam ! Clean residual mean=0.000061 rms=0.007009 Jy/beam ! Combined flux in latest and established models = 0.880895 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 = 0.000701487 Jy ! Component: 100 - total flux cleaned = 0.000999738 Jy ! Component: 150 - total flux cleaned = 0.00110964 Jy ! Component: 200 - total flux cleaned = 0.00121269 Jy ! Total flux subtracted in 200 components = 0.00121269 Jy ! Clean residual min=-0.020592 max=0.021281 Jy/beam ! Clean residual mean=0.000059 rms=0.006987 Jy/beam ! Combined flux in latest and established models = 0.882108 Jy ! Adding 34 model components to the UV plane model. ! The established model now contains 70 components and 0.882108 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.817 mas, bmaj=11.09 mas, bpa=-65.69 degrees ! Estimated noise=1.88185 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00116494 Jy ! Component: 100 - total flux cleaned = 0.00147928 Jy ! Component: 150 - total flux cleaned = 0.00138533 Jy ! Component: 200 - total flux cleaned = 0.00138306 Jy ! Total flux subtracted in 200 components = 0.00138306 Jy ! Clean residual min=-0.013965 max=0.013376 Jy/beam ! Clean residual mean=0.000027 rms=0.003895 Jy/beam ! Combined flux in latest and established models = 0.883491 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 79 components and 0.883491 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.128575Jy sigma=1.476005 ! Fit after self-cal, rms=0.128544Jy sigma=1.475583 wmodel /J1044+8054_S_map.mod ! wmodel: Unable to open new model file: /J1044+8054_S_map.mod ! Error occured in command: wmodel ![Exited script file: /opt64/bin/pima_mupet_01.dfm] ! wmap /scr/pima/bg219h_uvs/J1044+8054_S_map.fits ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.817 x 11.09 at -65.69 degrees (North through East) ! Clean map min=-0.013693 max=0.79522 Jy/beam ! Writing clean map to FITS file: /scr/pima/bg219h_uvs/J1044+8054_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is", peak_flux ! The peak flux is 0.79522 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00389559 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.46963 1.46963 2.93925 5.8785 11.757 23.514 47.028 94.056 print "clev= ", int(3*image_rms*10000)/10000 ! clev= 0.0116 print "peak= ", int(1000*peak_flux)/1000 ! peak= 0.795 print "dyn_range= ", int(1000*peak_flux/image_rms)/1000 ! dyn_range= 204.133 quit ! Quitting program ! Log file /scr/pima/bg219h_uvs/J1044+8054_S_dfm.log closed on Thu May 19 22:21:26 2016