! Started logfile: J1153+8058_X_2006_02_16_yyk_uvs.log on Wed Jul 5 12:05:33 2006 obs J1153+8058_X_2006_02_16_yyk_uva.fits ! Reading UV FITS file: J1153+8058_X_2006_02_16_yyk_uva.fits ! AN table 1: 711 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.692921 visibilities/baseline/integration-bin. ! Found source: J1153+8058 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2421 lines of history. ! ! Reading 88680 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1153+8058_X_2006_02_16_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. uvav time_av, true ! Averaging into 30 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.30703 Jy 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=0.7497 mas, bmaj=1.388 mas, bpa=62.72 degrees ! Estimated noise=1.43382 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.03167 Jy ! Component: 100 - total flux cleaned = 1.19861 Jy ! Total flux subtracted in 100 components = 1.19861 Jy ! Clean residual min=-0.061291 max=0.165500 Jy/beam ! Clean residual mean=0.000283 rms=0.016764 Jy/beam ! Combined flux in latest and established models = 1.19861 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 7 components and 1.19861 Jy ! ! Correcting IF 1. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.456494Jy sigma=6.725318 ! Fit after self-cal, rms=0.454810Jy sigma=6.688504 ! Inverting map and beam ! Estimated beam: bmin=0.7502 mas, bmaj=1.387 mas, bpa=62.63 degrees ! Estimated noise=1.43285 mJy/beam. ! Added new window around map position (0.6, -2.8). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.18242 Jy ! Component: 100 - total flux cleaned = 0.267617 Jy ! Total flux subtracted in 100 components = 0.267617 Jy ! Clean residual min=-0.046636 max=0.092986 Jy/beam ! Clean residual mean=0.000243 rms=0.012319 Jy/beam ! Combined flux in latest and established models = 1.46623 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 25 components and 1.46623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.377369Jy sigma=5.154901 ! Fit after self-cal, rms=0.370811Jy sigma=5.051497 ! Inverting map ! Added new window around map position (1.8, -1.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0967237 Jy ! Component: 100 - total flux cleaned = 0.152339 Jy ! Total flux subtracted in 100 components = 0.152339 Jy ! Clean residual min=-0.038463 max=0.078140 Jy/beam ! Clean residual mean=0.000193 rms=0.010099 Jy/beam ! Combined flux in latest and established models = 1.61857 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 43 components and 1.61857 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.346262Jy sigma=4.498198 ! Fit after self-cal, rms=0.342791Jy sigma=4.442475 ! Inverting map ! Added new window around map position (-1.8, 1.2). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0719233 Jy ! Component: 100 - total flux cleaned = 0.119341 Jy ! Total flux subtracted in 100 components = 0.119341 Jy ! Clean residual min=-0.033685 max=0.047478 Jy/beam ! Clean residual mean=0.000149 rms=0.008751 Jy/beam ! Combined flux in latest and established models = 1.73791 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 56 components and 1.73791 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.328303Jy sigma=4.119002 ! Fit after self-cal, rms=0.328694Jy sigma=4.112105 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! 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=0.9712 mas, bmaj=1.762 mas, bpa=63.87 degrees ! Estimated noise=0.974615 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0563727 Jy ! Component: 100 - total flux cleaned = 0.0914548 Jy ! Component: 150 - total flux cleaned = 0.107702 Jy ! Component: 200 - total flux cleaned = 0.11943 Jy ! Total flux subtracted in 200 components = 0.11943 Jy ! Clean residual min=-0.036503 max=0.038900 Jy/beam ! Clean residual mean=0.000147 rms=0.008747 Jy/beam ! Combined flux in latest and established models = 1.85734 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 26 model components to the UV plane model. ! The established model now contains 72 components and 1.85734 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.320491Jy sigma=3.943119 ! Fit after self-cal, rms=0.320899Jy sigma=3.939033 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9712 x 1.762 at 63.87 degrees (North through East) ! Clean map min=-0.034154 max=1.1741 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.982878 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 1.00 KP 0.96 ! LA 0.98 MK 0.99 NL 1.25 OV 0.96 ! PT 1.01 SC 1.09 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.999147 ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.98 HN 0.99 KP 0.90 ! LA 0.94 MK 0.96 NL 1.22 OV 0.95 ! PT 1.04 SC 1.07 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.992496 ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.01 HN 0.91 KP 0.83 ! LA 0.96 MK 1.00 NL 1.22 OV 0.97 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.975519 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.05 HN 0.95 KP 0.87 ! LA 0.95 MK 1.03 NL 1.15 OV 1.01 ! PT 1.14 SC 1.10 ! ! ! Fit before self-cal, rms=0.320899Jy sigma=3.939033 ! Fit after self-cal, rms=0.287410Jy sigma=3.324982 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.287410Jy sigma=3.324982 ! Fit after self-cal, rms=0.287515Jy sigma=3.324874 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9768 mas, bmaj=1.746 mas, bpa=62.95 degrees ! Estimated noise=0.961834 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0599774 Jy ! Component: 100 - total flux cleaned = -0.0786781 Jy ! Component: 150 - total flux cleaned = -0.0845267 Jy ! Component: 200 - total flux cleaned = -0.0858441 Jy ! Total flux subtracted in 200 components = -0.0858441 Jy ! Clean residual min=-0.022056 max=0.023931 Jy/beam ! Clean residual mean=-0.000039 rms=0.004408 Jy/beam ! Combined flux in latest and established models = 1.77149 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 89 components and 1.77149 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.276905Jy sigma=3.113904 ! Fit after self-cal, rms=0.276902Jy sigma=3.110649 ! Inverting map ! Added new window around map position (2, -4.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0207194 Jy ! Component: 100 - total flux cleaned = 0.0231893 Jy ! Component: 150 - total flux cleaned = 0.0231859 Jy ! Component: 200 - total flux cleaned = 0.0218878 Jy ! Total flux subtracted in 200 components = 0.0218878 Jy ! Clean residual min=-0.018815 max=0.016787 Jy/beam ! Clean residual mean=0.000005 rms=0.003804 Jy/beam ! Combined flux in latest and established models = 1.79338 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 113 components and 1.79338 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274528Jy sigma=3.057618 ! Fit after self-cal, rms=0.274354Jy sigma=3.055239 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.274354Jy sigma=3.055239 ! Fit after self-cal, rms=0.140511Jy sigma=1.711624 dynam = dynam - 0.5 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-1.4, -1.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219873 Jy ! Component: 100 - total flux cleaned = 0.0249162 Jy ! Component: 150 - total flux cleaned = 0.0249024 Jy ! Component: 200 - total flux cleaned = 0.0253171 Jy ! Total flux subtracted in 200 components = 0.0253171 Jy ! Clean residual min=-0.015269 max=0.013365 Jy/beam ! Clean residual mean=0.000019 rms=0.003113 Jy/beam ! Combined flux in latest and established models = 1.8187 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 138 components and 1.8187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136913Jy sigma=1.627902 ! Fit after self-cal, rms=0.117501Jy sigma=1.483493 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9768 x 1.746 at 62.95 degrees (North through East) ! Clean map min=-0.014024 max=1.1801 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime 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 false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117501Jy sigma=1.483493 ! Fit after self-cal, rms=0.107996Jy sigma=1.285238 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.107996Jy sigma=1.285238 ! Fit after self-cal, rms=0.104954Jy sigma=1.265896 ! Inverting map and beam ! Estimated beam: bmin=0.9733 mas, bmaj=1.742 mas, bpa=63.21 degrees ! Estimated noise=0.961678 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0166684 Jy ! Component: 100 - total flux cleaned = -0.0203725 Jy ! Component: 150 - total flux cleaned = -0.0203811 Jy ! Component: 200 - total flux cleaned = -0.0203842 Jy ! Total flux subtracted in 200 components = -0.0203841 Jy ! Clean residual min=-0.011239 max=0.008187 Jy/beam ! Clean residual mean=0.000016 rms=0.002084 Jy/beam ! Combined flux in latest and established models = 1.79832 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 161 components and 1.79832 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.101385Jy sigma=1.194974 ! Fit after self-cal, rms=0.100685Jy sigma=1.189417 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.100685Jy sigma=1.189417 ! Fit after self-cal, rms=0.098341Jy sigma=1.152728 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.098341Jy sigma=1.152728 ! Fit after self-cal, rms=0.098253Jy sigma=1.151939 ! Inverting map and beam ! Estimated beam: bmin=0.9742 mas, bmaj=1.747 mas, bpa=63.28 degrees ! Estimated noise=0.960063 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0106158 Jy ! Component: 100 - total flux cleaned = -0.0112965 Jy ! Component: 150 - total flux cleaned = -0.0118683 Jy ! Component: 200 - total flux cleaned = -0.0118695 Jy ! Total flux subtracted in 200 components = -0.0118695 Jy ! Clean residual min=-0.009190 max=0.006445 Jy/beam ! Clean residual mean=0.000004 rms=0.001722 Jy/beam ! Combined flux in latest and established models = 1.78645 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 165 components and 1.78645 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096258Jy sigma=1.113087 ! Fit after self-cal, rms=0.096213Jy sigma=1.111591 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=3.244 mas, bpa=59.98 degrees ! Estimated noise=1.22041 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000619559 Jy ! Component: 100 - total flux cleaned = 3.24235e-05 Jy ! Component: 150 - total flux cleaned = -0.00027615 Jy ! Component: 200 - total flux cleaned = -0.000130625 Jy ! Total flux subtracted in 200 components = -0.000130625 Jy ! Clean residual min=-0.007254 max=0.006353 Jy/beam ! Clean residual mean=0.000029 rms=0.002067 Jy/beam ! Combined flux in latest and established models = 1.78632 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 187 components and 1.78632 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.096028Jy sigma=1.105704 ! Fit after self-cal, rms=0.095978Jy sigma=1.104538 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum 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=0.7503 mas, bmaj=1.386 mas, bpa=62.15 degrees ! Estimated noise=1.41586 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.03439 Jy ! Component: 100 - total flux cleaned = 1.27295 Jy ! Component: 150 - total flux cleaned = 1.40079 Jy ! Component: 200 - total flux cleaned = 1.48355 Jy ! Total flux subtracted in 200 components = 1.48355 Jy ! Clean residual min=-0.018719 max=0.034508 Jy/beam ! Clean residual mean=0.000076 rms=0.005449 Jy/beam ! Combined flux in latest and established models = 1.48355 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 32 model components to the UV plane model. ! The established model now contains 32 components and 1.48355 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9742 mas, bmaj=1.747 mas, bpa=63.28 degrees ! Estimated noise=0.960063 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0984692 Jy ! Component: 100 - total flux cleaned = 0.15576 Jy ! Component: 150 - total flux cleaned = 0.195483 Jy ! Component: 200 - total flux cleaned = 0.224605 Jy ! Total flux subtracted in 200 components = 0.224605 Jy ! Clean residual min=-0.009635 max=0.014178 Jy/beam ! Clean residual mean=-0.000069 rms=0.002898 Jy/beam ! Combined flux in latest and established models = 1.70816 Jy ! Adding 73 model components to the UV plane model. ! The established model now contains 91 components and 1.70816 Jy ! Inverting map ! Added new window around map position (2, 0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0220667 Jy ! Component: 100 - total flux cleaned = 0.0386696 Jy ! Component: 150 - total flux cleaned = 0.0514397 Jy ! Component: 200 - total flux cleaned = 0.0614281 Jy ! Total flux subtracted in 200 components = 0.0614281 Jy ! Clean residual min=-0.009005 max=0.007446 Jy/beam ! Clean residual mean=-0.000006 rms=0.001859 Jy/beam ! Combined flux in latest and established models = 1.76958 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 130 components and 1.76958 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.425 mas, bmaj=3.244 mas, bpa=59.98 degrees ! Estimated noise=1.22041 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=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0121689 Jy ! Component: 100 - total flux cleaned = 0.016766 Jy ! Component: 150 - total flux cleaned = 0.0180605 Jy ! Component: 200 - total flux cleaned = 0.018718 Jy ! Total flux subtracted in 200 components = 0.018718 Jy ! Clean residual min=-0.008390 max=0.007324 Jy/beam ! Clean residual mean=0.000039 rms=0.002181 Jy/beam ! Combined flux in latest and established models = 1.7883 Jy ! Adding 40 model components to the UV plane model. ! The established model now contains 166 components and 1.7883 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9742 mas, bmaj=1.747 mas, bpa=63.28 degrees ! Estimated noise=0.960063 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -2.86219e-05 Jy ! Component: 100 - total flux cleaned = 0.000998627 Jy ! Component: 150 - total flux cleaned = 0.00136338 Jy ! Component: 200 - total flux cleaned = 0.00169929 Jy ! Total flux subtracted in 200 components = 0.00169929 Jy ! Clean residual min=-0.007839 max=0.006674 Jy/beam ! Clean residual mean=0.000018 rms=0.001601 Jy/beam ! Combined flux in latest and established models = 1.79 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 191 components and 1.79 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.094944Jy sigma=1.091346 ! Fit after self-cal, rms=0.094865Jy sigma=1.088846 wmodel J1153+8058_X_2006_02_16_yyk\_map.mod ! Writing 191 model components to file: J1153+8058_X_2006_02_16_yyk_map.mod wobs J1153+8058_X_2006_02_16_yyk\_uvs.fits ! Writing UV FITS file: J1153+8058_X_2006_02_16_yyk_uvs.fits wwins J1153+8058_X_2006_02_16_yyk\_map.win ! wwins: Wrote 7 windows to J1153+8058_X_2006_02_16_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = -0.00276597 Jy ! Component: 100 - total flux cleaned = -0.0040557 Jy ! Component: 150 - total flux cleaned = -0.00475882 Jy ! Component: 200 - total flux cleaned = -0.00524166 Jy ! Component: 250 - total flux cleaned = -0.00570523 Jy ! Component: 300 - total flux cleaned = -0.00615464 Jy ! Component: 350 - total flux cleaned = -0.00676466 Jy ! Component: 400 - total flux cleaned = -0.00735835 Jy ! Component: 450 - total flux cleaned = -0.00802177 Jy ! Component: 500 - total flux cleaned = -0.00867066 Jy ! Component: 550 - total flux cleaned = -0.00906839 Jy ! Component: 600 - total flux cleaned = -0.00961479 Jy ! Component: 650 - total flux cleaned = -0.0100731 Jy ! Component: 700 - total flux cleaned = -0.0103736 Jy ! Component: 750 - total flux cleaned = -0.0107441 Jy ! Component: 800 - total flux cleaned = -0.0111781 Jy ! Component: 850 - total flux cleaned = -0.0114615 Jy ! Component: 900 - total flux cleaned = -0.0116011 Jy ! Component: 950 - total flux cleaned = -0.0118074 Jy ! Component: 1000 - total flux cleaned = -0.0119428 Jy ! Component: 1050 - total flux cleaned = -0.0121447 Jy ! Component: 1100 - total flux cleaned = -0.0122112 Jy ! Component: 1150 - total flux cleaned = -0.0124075 Jy ! Component: 1200 - total flux cleaned = -0.012664 Jy ! Component: 1250 - total flux cleaned = -0.0128523 Jy ! Component: 1300 - total flux cleaned = -0.0127898 Jy ! Component: 1350 - total flux cleaned = -0.0129748 Jy ! Component: 1400 - total flux cleaned = -0.012853 Jy ! Component: 1450 - total flux cleaned = -0.0129143 Jy ! Component: 1500 - total flux cleaned = -0.0132127 Jy ! Component: 1550 - total flux cleaned = -0.0133301 Jy ! Component: 1600 - total flux cleaned = -0.0134465 Jy ! Component: 1650 - total flux cleaned = -0.0136179 Jy ! Component: 1700 - total flux cleaned = -0.0135616 Jy ! Component: 1750 - total flux cleaned = -0.0136742 Jy ! Component: 1800 - total flux cleaned = -0.0139527 Jy ! Component: 1850 - total flux cleaned = -0.0140636 Jy ! Component: 1900 - total flux cleaned = -0.0141181 Jy ! Component: 1950 - total flux cleaned = -0.0142801 Jy ! Component: 2000 - total flux cleaned = -0.0144393 Jy ! Total flux subtracted in 2048 components = -0.014492 Jy ! Clean residual min=-0.002974 max=0.002900 Jy/beam ! Clean residual mean=0.000015 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 1.77551 Jy keep ! Adding 146 model components to the UV plane model. ! The established model now contains 337 components and 1.77551 Jy ![Exited script file: muppet] wmap "J1153+8058_X_2006_02_16_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9742 x 1.747 at 63.28 degrees (North through East) ! Clean map min=-0.006525 max=1.188 Jy/beam ! Writing clean map to FITS file: J1153+8058_X_2006_02_16_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.188 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00101798 device "J1153+8058_X_2006_02_16_yyk\_map.eps/VPS" ! Attempting to open device: 'J1153+8058_X_2006_02_16_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.257067 0.257067 0.514134 1.02827 2.05654 4.11307 8.22614 16.4523 32.9046 65.8091 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.003 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.187 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9742 x 1.747 at 63.28 degrees (North through East) ! Clean map min=-0.006525 max=1.188 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1153+8058_X_2006_02_16_yyk\_map.gif/gif" ! Attempting to open device: 'J1153+8058_X_2006_02_16_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1153+8058_X_2006_02_16_yyk_uvs.log closed on Wed Jul 5 12:06:02 2006