! Started logfile: J0806-2652_X_1997_08_27_yyk_uvs.log on Mon Jan 8 03:56:13 2007 obs J0806-2652_X_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0806-2652_X_1997_08_27_yyk_uva.fits ! AN table 1: 150 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.984296 visibilities/baseline/integration-bin. ! Found source: J0806-2652 ! ! 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 8.15447e+09 8e+06 1 8e+06 ! 02 2 8.23447e+09 8e+06 1 8e+06 ! 03 3 8.41447e+09 8e+06 1 8e+06 ! 04 4 8.55447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 701 lines of history. ! ! Reading 26576 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 J0806-2652_X_1997_08_27_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. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.342753 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=0.6751 mas, bmaj=1.633 mas, bpa=-8.87 degrees ! Estimated noise=1471.25 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 = 0.18076 Jy ! Component: 100 - total flux cleaned = 0.244346 Jy ! Total flux subtracted in 100 components = 0.244346 Jy ! Clean residual min=-0.014421 max=0.021979 Jy/beam ! Clean residual mean=-0.000205 rms=0.004144 Jy/beam ! Combined flux in latest and established models = 0.244346 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 14 components and 0.244346 Jy ! ! Correcting IF 1. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 19 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.250023Jy sigma=0.001317 ! Fit after self-cal, rms=0.249920Jy sigma=0.001316 ! Inverting map and beam ! Estimated beam: bmin=0.6751 mas, bmaj=1.633 mas, bpa=-8.87 degrees ! Estimated noise=1471.68 mJy/beam. 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=0.8618 mas, bmaj=2.027 mas, bpa=-10.69 degrees ! Estimated noise=762.666 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 = 0.0415937 Jy ! Component: 100 - total flux cleaned = 0.0571707 Jy ! Component: 150 - total flux cleaned = 0.0635349 Jy ! Component: 200 - total flux cleaned = 0.0648716 Jy ! Total flux subtracted in 200 components = 0.0648716 Jy ! Clean residual min=-0.012731 max=0.023583 Jy/beam ! Clean residual mean=-0.000202 rms=0.004095 Jy/beam ! Combined flux in latest and established models = 0.309217 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 32 components and 0.309217 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246665Jy sigma=0.001289 ! Fit after self-cal, rms=0.246615Jy sigma=0.001289 ! Inverting map ! Added new window around map position (-6.2, 0.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0297836 Jy ! Component: 100 - total flux cleaned = 0.0440234 Jy ! Component: 150 - total flux cleaned = 0.0518811 Jy ! Component: 200 - total flux cleaned = 0.0555956 Jy ! Total flux subtracted in 200 components = 0.0555956 Jy ! Clean residual min=-0.009720 max=0.014150 Jy/beam ! Clean residual mean=-0.000102 rms=0.002665 Jy/beam ! Combined flux in latest and established models = 0.364813 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 41 model components to the UV plane model. ! The established model now contains 71 components and 0.364813 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.244385Jy sigma=0.001274 ! Fit after self-cal, rms=0.244208Jy sigma=0.001272 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8618 x 2.027 at -10.69 degrees (North through East) ! Clean map min=-0.0087304 max=0.20254 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.00562 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.00 HN 1.03 KP 1.00 ! LA 0.95 MK 1.01 NL 1.11 OV 1.02 ! PT 0.93 SC 0.90 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01962 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.00 HN 1.03 KP 0.99 ! LA 0.96 MK 0.88 NL 1.07 OV 1.09 ! PT 0.91 SC 0.91 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.996446 ! Telescope amplitude corrections in sub-array 1: ! BR 1.02 FD 0.99 HN 1.11 KP 0.99 ! LA 0.99 MK 0.96 NL 1.10 OV 1.01 ! PT 0.92 SC 0.95 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 0.983801 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.01 HN 1.07 KP 0.97 ! LA 0.99 MK 0.96 NL 1.12 OV 1.05 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.244208Jy sigma=0.001272 ! Fit after self-cal, rms=0.247574Jy sigma=0.001269 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=0.247574Jy sigma=0.001269 ! Fit after self-cal, rms=0.247585Jy sigma=0.001269 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8397 mas, bmaj=1.969 mas, bpa=-10.22 degrees ! Estimated noise=748.69 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 (-9.4, 4.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0122886 Jy ! Component: 100 - total flux cleaned = 0.018473 Jy ! Component: 150 - total flux cleaned = 0.0216775 Jy ! Component: 200 - total flux cleaned = 0.0221613 Jy ! Total flux subtracted in 200 components = 0.0221613 Jy ! Clean residual min=-0.007317 max=0.008392 Jy/beam ! Clean residual mean=-0.000023 rms=0.001654 Jy/beam ! Combined flux in latest and established models = 0.386974 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 96 components and 0.386974 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.247115Jy sigma=0.001266 ! Fit after self-cal, rms=0.247102Jy sigma=0.001266 ! Inverting map ! Added new window around map position (-2, 0.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00808503 Jy ! Component: 100 - total flux cleaned = 0.00832541 Jy ! Component: 150 - total flux cleaned = 0.00935958 Jy ! Component: 200 - total flux cleaned = 0.0100777 Jy ! Total flux subtracted in 200 components = 0.0100777 Jy ! Clean residual min=-0.007123 max=0.005821 Jy/beam ! Clean residual mean=0.000003 rms=0.001418 Jy/beam ! Combined flux in latest and established models = 0.397052 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 114 components and 0.397052 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.246495Jy sigma=0.001263 ! Fit after self-cal, rms=0.246432Jy sigma=0.001263 ! 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=0.246432Jy sigma=0.001263 ! Fit after self-cal, rms=0.242598Jy sigma=0.001244 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) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00383209 Jy ! Component: 100 - total flux cleaned = 0.00507867 Jy ! Component: 150 - total flux cleaned = 0.00563059 Jy ! Component: 200 - total flux cleaned = 0.00601356 Jy ! Total flux subtracted in 200 components = 0.00601356 Jy ! Clean residual min=-0.006058 max=0.005194 Jy/beam ! Clean residual mean=0.000015 rms=0.001327 Jy/beam ! Combined flux in latest and established models = 0.403066 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 137 components and 0.403066 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.242398Jy sigma=0.001243 ! Fit after self-cal, rms=0.242002Jy sigma=0.001241 ! 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: 0.8397 x 1.969 at -10.22 degrees (North through East) ! Clean map min=-0.0059869 max=0.20125 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=0.242002Jy sigma=0.001241 ! Fit after self-cal, rms=0.277312Jy sigma=0.001237 ! 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=0.277312Jy sigma=0.001237 ! Fit after self-cal, rms=0.277246Jy sigma=0.001236 ! Inverting map and beam ! Estimated beam: bmin=0.8649 mas, bmaj=2.209 mas, bpa=-3.29 degrees ! Estimated noise=769.207 mJy/beam. ! Added new window around map position (-3, 11.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00658975 Jy ! Component: 100 - total flux cleaned = 0.00876556 Jy ! Component: 150 - total flux cleaned = 0.0097165 Jy ! Component: 200 - total flux cleaned = 0.0102072 Jy ! Total flux subtracted in 200 components = 0.0102072 Jy ! Clean residual min=-0.003538 max=0.003753 Jy/beam ! Clean residual mean=-0.000000 rms=0.000943 Jy/beam ! Combined flux in latest and established models = 0.413273 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 163 components and 0.413273 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.277063Jy sigma=0.001235 ! Fit after self-cal, rms=0.277032Jy sigma=0.001235 ! 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=0.277032Jy sigma=0.001235 ! Fit after self-cal, rms=0.286641Jy sigma=0.001234 ! 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=0.286641Jy sigma=0.001234 ! Fit after self-cal, rms=0.286643Jy sigma=0.001234 ! Inverting map and beam ! Estimated beam: bmin=0.8626 mas, bmaj=2.196 mas, bpa=-3.27 degrees ! Estimated noise=768.628 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00348801 Jy ! Component: 100 - total flux cleaned = 0.00427924 Jy ! Component: 150 - total flux cleaned = 0.00469093 Jy ! Component: 200 - total flux cleaned = 0.00488004 Jy ! Total flux subtracted in 200 components = 0.00488004 Jy ! Clean residual min=-0.003333 max=0.003218 Jy/beam ! Clean residual mean=-0.000003 rms=0.000870 Jy/beam ! Combined flux in latest and established models = 0.418153 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 180 components and 0.418153 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286564Jy sigma=0.001233 ! Fit after self-cal, rms=0.286561Jy sigma=0.001233 ! 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=2.351 mas, bmaj=5.193 mas, bpa=-0.3379 degrees ! Estimated noise=1013.2 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 = 0.00145974 Jy ! Component: 100 - total flux cleaned = 0.00234287 Jy ! Component: 150 - total flux cleaned = 0.0027174 Jy ! Component: 200 - total flux cleaned = 0.00278511 Jy ! Total flux subtracted in 200 components = 0.00278511 Jy ! Clean residual min=-0.003387 max=0.003154 Jy/beam ! Clean residual mean=0.000004 rms=0.000995 Jy/beam ! Combined flux in latest and established models = 0.420938 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 208 components and 0.420938 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286536Jy sigma=0.001233 ! Fit after self-cal, rms=0.286523Jy sigma=0.001233 ! 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=0.6753 mas, bmaj=1.715 mas, bpa=-4.094 degrees ! Estimated noise=1545.93 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.188259 Jy ! Component: 100 - total flux cleaned = 0.253717 Jy ! Component: 150 - total flux cleaned = 0.286798 Jy ! Component: 200 - total flux cleaned = 0.309782 Jy ! Total flux subtracted in 200 components = 0.309782 Jy ! Clean residual min=-0.010120 max=0.012412 Jy/beam ! Clean residual mean=-0.000116 rms=0.002990 Jy/beam ! Combined flux in latest and established models = 0.309782 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 30 model components to the UV plane model. ! The established model now contains 30 components and 0.309782 Jy ! Inverting map and beam ! Estimated beam: bmin=0.8626 mas, bmaj=2.196 mas, bpa=-3.27 degrees ! Estimated noise=768.628 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 = 0.0259708 Jy ! Component: 100 - total flux cleaned = 0.0435958 Jy ! Component: 150 - total flux cleaned = 0.0570409 Jy ! Component: 200 - total flux cleaned = 0.0675452 Jy ! Total flux subtracted in 200 components = 0.0675452 Jy ! Clean residual min=-0.005123 max=0.006001 Jy/beam ! Clean residual mean=-0.000069 rms=0.001516 Jy/beam ! Combined flux in latest and established models = 0.377327 Jy ! Adding 63 model components to the UV plane model. ! The established model now contains 88 components and 0.377327 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=2.351 mas, bmaj=5.193 mas, bpa=-0.3379 degrees ! Estimated noise=1013.2 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 = 0.0129467 Jy ! Component: 100 - total flux cleaned = 0.0212447 Jy ! Component: 150 - total flux cleaned = 0.0272162 Jy ! Component: 200 - total flux cleaned = 0.0317147 Jy ! Total flux subtracted in 200 components = 0.0317147 Jy ! Clean residual min=-0.003855 max=0.003823 Jy/beam ! Clean residual mean=-0.000030 rms=0.001154 Jy/beam ! Combined flux in latest and established models = 0.409042 Jy ! Adding 60 model components to the UV plane model. ! The established model now contains 139 components and 0.409042 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.8626 mas, bmaj=2.196 mas, bpa=-3.27 degrees ! Estimated noise=768.628 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00335962 Jy ! Component: 100 - total flux cleaned = 0.00523451 Jy ! Component: 150 - total flux cleaned = 0.00627086 Jy ! Component: 200 - total flux cleaned = 0.00692845 Jy ! Total flux subtracted in 200 components = 0.00692845 Jy ! Clean residual min=-0.003839 max=0.003745 Jy/beam ! Clean residual mean=-0.000008 rms=0.000876 Jy/beam ! Combined flux in latest and established models = 0.41597 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 160 components and 0.41597 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.286533Jy sigma=0.001233 ! Fit after self-cal, rms=0.286465Jy sigma=0.001233 wmodel J0806-2652_X_1997_08_27_yyk\_map.mod ! Writing 160 model components to file: J0806-2652_X_1997_08_27_yyk_map.mod wobs J0806-2652_X_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0806-2652_X_1997_08_27_yyk_uvs.fits wwins J0806-2652_X_1997_08_27_yyk\_map.win ! wwins: Wrote 5 windows to J0806-2652_X_1997_08_27_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 = -0.000388507 Jy ! Component: 100 - total flux cleaned = -0.00110904 Jy ! Component: 150 - total flux cleaned = -0.00169451 Jy ! Component: 200 - total flux cleaned = -0.00219126 Jy ! Component: 250 - total flux cleaned = -0.00261457 Jy ! Component: 300 - total flux cleaned = -0.00279475 Jy ! Component: 350 - total flux cleaned = -0.00305747 Jy ! Component: 400 - total flux cleaned = -0.00344098 Jy ! Component: 450 - total flux cleaned = -0.00377304 Jy ! Component: 500 - total flux cleaned = -0.00405682 Jy ! Component: 550 - total flux cleaned = -0.00425516 Jy ! Component: 600 - total flux cleaned = -0.00444914 Jy ! Component: 650 - total flux cleaned = -0.00467749 Jy ! Component: 700 - total flux cleaned = -0.00490208 Jy ! Component: 750 - total flux cleaned = -0.00519589 Jy ! Component: 800 - total flux cleaned = -0.00541265 Jy ! Component: 850 - total flux cleaned = -0.00562589 Jy ! Component: 900 - total flux cleaned = -0.00587057 Jy ! Component: 950 - total flux cleaned = -0.00604302 Jy ! Component: 1000 - total flux cleaned = -0.00627987 Jy ! Component: 1050 - total flux cleaned = -0.00647989 Jy ! Component: 1100 - total flux cleaned = -0.00667763 Jy ! Component: 1150 - total flux cleaned = -0.00690462 Jy ! Component: 1200 - total flux cleaned = -0.00693702 Jy ! Component: 1250 - total flux cleaned = -0.00712693 Jy ! Component: 1300 - total flux cleaned = -0.00712617 Jy ! Component: 1350 - total flux cleaned = -0.00721909 Jy ! Component: 1400 - total flux cleaned = -0.00734102 Jy ! Component: 1450 - total flux cleaned = -0.00746154 Jy ! Component: 1500 - total flux cleaned = -0.00746081 Jy ! Component: 1550 - total flux cleaned = -0.00763748 Jy ! Component: 1600 - total flux cleaned = -0.00752018 Jy ! Component: 1650 - total flux cleaned = -0.00757843 Jy ! Component: 1700 - total flux cleaned = -0.00766431 Jy ! Component: 1750 - total flux cleaned = -0.00780593 Jy ! Component: 1800 - total flux cleaned = -0.00780568 Jy ! Component: 1850 - total flux cleaned = -0.00786131 Jy ! Component: 1900 - total flux cleaned = -0.00794391 Jy ! Component: 1950 - total flux cleaned = -0.00791708 Jy ! Component: 2000 - total flux cleaned = -0.00797145 Jy ! Total flux subtracted in 2048 components = -0.00797146 Jy ! Clean residual min=-0.001605 max=0.001525 Jy/beam ! Clean residual mean=0.000004 rms=0.000507 Jy/beam ! Combined flux in latest and established models = 0.407999 Jy keep ! Adding 142 model components to the UV plane model. ! The established model now contains 302 components and 0.407999 Jy ![Exited script file: muppet] wmap "J0806-2652_X_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8626 x 2.196 at -3.27 degrees (North through East) ! Clean map min=-0.002412 max=0.21499 Jy/beam ! Writing clean map to FITS file: J0806-2652_X_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.214986 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000505389 device "J0806-2652_X_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0806-2652_X_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.705238 0.705238 1.41048 2.82095 5.64191 11.2838 22.5676 45.1353 90.2705 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.214 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.8626 x 2.196 at -3.27 degrees (North through East) ! Clean map min=-0.002412 max=0.21499 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0806-2652_X_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0806-2652_X_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0806-2652_X_1997_08_27_yyk_uvs.log closed on Mon Jan 8 03:56:25 2007