! Started logfile: /scr/pima/bp171a0_uvs/J1016-3533_X_uvs.log on Fri Mar 15 12:58:09 2013 obs /scr/pima/bp171a0_uvs/J1016-3533_X_uva.fits ! Reading UV FITS file: /scr/pima/bp171a0_uvs/J1016-3533_X_uva.fits ! AN table 1: 17 integrations on 21 of 21 possible baselines. ! Apparent sampling: 0.64986 visibilities/baseline/integration-bin. ! Found source: J1016-3533 ! ! There are 8 IFs, and a total of 8 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 7.40797e+09 3.2e+07 1 3.2e+07 ! 02 2 7.43997e+09 3.2e+07 1 3.2e+07 ! 03 3 7.47197e+09 3.2e+07 1 3.2e+07 ! 04 4 7.56797e+09 3.2e+07 1 3.2e+07 ! 05 5 7.75997e+09 3.2e+07 1 3.2e+07 ! 06 6 7.79197e+09 3.2e+07 1 3.2e+07 ! 07 7 7.82397e+09 3.2e+07 1 3.2e+07 ! 08 8 7.85597e+09 3.2e+07 1 3.2e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1856 visibilities. select RR ! Selecting polarization: RR, channels: 1..8 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ! Reading IF 5 channels: 5..5 ! Reading IF 6 channels: 6..6 ! Reading IF 7 channels: 7..7 ! Reading IF 8 channels: 8..8 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@/home/lpetrov/bin/01_muppet /scr/pima/bp171a0_uvs/J1016-3533_X] 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 0.200x0.200 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 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 32 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.006689Jy sigma=0.711669 ! Fit after self-cal, rms=0.934793Jy sigma=0.660865 ! 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=1.002 mas, bmaj=4.628 mas, bpa=-0.1356 degrees ! Estimated noise=36.9727 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 = 0.0498065 Jy ! Component: 100 - total flux cleaned = 0.064713 Jy ! Total flux subtracted in 100 components = 0.064713 Jy ! Clean residual min=-0.010893 max=0.014984 Jy/beam ! Clean residual mean=0.000003 rms=0.003728 Jy/beam ! Combined flux in latest and established models = 0.064713 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.064713 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.064208Jy sigma=0.045319 ! Fit after self-cal, rms=0.063546Jy sigma=0.044849 ! 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=1.201 mas, bmaj=4.7 mas, bpa=-0.8572 degrees ! Estimated noise=23.3689 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 = 0.0138932 Jy ! Component: 100 - total flux cleaned = 0.0225521 Jy ! Component: 150 - total flux cleaned = 0.0284571 Jy ! Component: 200 - total flux cleaned = 0.0326626 Jy ! Total flux subtracted in 200 components = 0.0326626 Jy ! Clean residual min=-0.008331 max=0.015665 Jy/beam ! Clean residual mean=0.000033 rms=0.002930 Jy/beam ! Combined flux in latest and established models = 0.0973756 Jy ! Performing phase self-cal ! Adding 35 model components to the UV plane model. ! The established model now contains 45 components and 0.0973756 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060063Jy sigma=0.042385 ! Fit after self-cal, rms=0.059927Jy sigma=0.042288 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.91 HN 0.86 LA 1.29 NL 1.30 ! OV 0.77 PT 0.82 SC 0.93 ! ! ! Correcting IF 2. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 0.82 LA 1.15 NL 1.62 ! OV 0.76 PT 0.87 SC 0.84 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.94 HN 0.88 LA 1.24 NL 1.27 ! OV 0.74 PT 0.76 SC 0.99 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.90 HN 1.32 LA 1.18 NL 1.41 ! OV 0.88 PT 0.87 SC 1.00 ! ! ! Correcting IF 5. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.95 HN 1.12 LA 1.11 NL 1.30 ! OV 0.82 PT 0.77 SC 1.14 ! ! ! Correcting IF 6. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.89 HN 1.23 LA 1.45 NL 1.22 ! OV 0.78 PT 0.79 SC 0.95 ! ! ! Correcting IF 7. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.84 HN 1.02 LA 1.31 NL 1.22 ! OV 0.84 PT 0.95 SC 1.07 ! ! ! Correcting IF 8. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! FD 0.88 HN 0.96 LA 1.07 NL 1.40 ! OV 0.95 PT 0.76 SC 1.32 ! ! ! Fit before self-cal, rms=0.059927Jy sigma=0.042288 ! Fit after self-cal, rms=0.059852Jy sigma=0.040056 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=4.929 mas, bpa=-1.199 degrees ! Estimated noise=23.3006 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 = -0.0013099 Jy ! Component: 100 - total flux cleaned = -0.00145132 Jy ! Component: 150 - total flux cleaned = -0.00155354 Jy ! Component: 200 - total flux cleaned = -0.00164154 Jy ! Total flux subtracted in 200 components = -0.00164154 Jy ! Clean residual min=-0.004979 max=0.007800 Jy/beam ! Clean residual mean=0.000018 rms=0.001556 Jy/beam ! Combined flux in latest and established models = 0.0957341 Jy ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 54 components and 0.0957341 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.059636Jy sigma=0.039943 ! Fit after self-cal, rms=0.060165Jy sigma=0.039808 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060165Jy sigma=0.039808 ! Fit after self-cal, rms=0.061629Jy sigma=0.039764 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.174 mas, bmaj=4.948 mas, bpa=-0.8398 degrees ! Estimated noise=23.253 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00119438 Jy ! Component: 100 - total flux cleaned = -0.00137217 Jy ! Component: 150 - total flux cleaned = -0.00147276 Jy ! Component: 200 - total flux cleaned = -0.0015258 Jy ! Total flux subtracted in 200 components = -0.0015258 Jy ! Clean residual min=-0.004796 max=0.007129 Jy/beam ! Clean residual mean=0.000018 rms=0.001492 Jy/beam ! Combined flux in latest and established models = 0.0942083 Jy selfcal ! Performing phase self-cal ! Adding 15 model components to the UV plane model. ! The established model now contains 57 components and 0.0942083 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.061537Jy sigma=0.039723 ! Fit after self-cal, rms=0.061611Jy sigma=0.039716 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) ! Added new window around map position (-6.4, -19.8). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0027652 Jy ! Component: 100 - total flux cleaned = 0.00188208 Jy ! Component: 150 - total flux cleaned = 0.00113265 Jy ! Component: 200 - total flux cleaned = 0.000769012 Jy ! Total flux subtracted in 200 components = 0.000769012 Jy ! Clean residual min=-0.004215 max=0.004630 Jy/beam ! Clean residual mean=0.000017 rms=0.001223 Jy/beam ! Combined flux in latest and established models = 0.0949773 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 80 components and 0.0949773 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060480Jy sigma=0.039315 ! Fit after self-cal, rms=0.060225Jy sigma=0.039231 ! 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.060225Jy sigma=0.039231 ! Fit after self-cal, rms=0.058050Jy sigma=0.039166 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=1.181 mas, bmaj=4.951 mas, bpa=-0.8443 degrees ! Estimated noise=22.9993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00268278 Jy ! Component: 100 - total flux cleaned = 0.00253437 Jy ! Component: 150 - total flux cleaned = 0.00225719 Jy ! Component: 200 - total flux cleaned = 0.00207758 Jy ! Total flux subtracted in 200 components = 0.00207758 Jy ! Clean residual min=-0.003795 max=0.004124 Jy/beam ! Clean residual mean=0.000011 rms=0.001034 Jy/beam ! Combined flux in latest and established models = 0.0970549 Jy selfcal ! Performing phase self-cal ! Adding 27 model components to the UV plane model. ! The established model now contains 101 components and 0.0970549 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057672Jy sigma=0.039007 ! Fit after self-cal, rms=0.057468Jy sigma=0.038953 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 = 0.000308077 Jy ! Component: 100 - total flux cleaned = 0.000368448 Jy ! Component: 150 - total flux cleaned = 0.000319998 Jy ! Component: 200 - total flux cleaned = 0.000227935 Jy ! Total flux subtracted in 200 components = 0.000227935 Jy ! Clean residual min=-0.003788 max=0.003824 Jy/beam ! Clean residual mean=0.000011 rms=0.001017 Jy/beam ! Combined flux in latest and established models = 0.0972829 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 112 components and 0.0972829 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057326Jy sigma=0.038893 ! Fit after self-cal, rms=0.057291Jy sigma=0.038886 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.057291Jy sigma=0.038886 ! Fit after self-cal, rms=0.056402Jy sigma=0.038838 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.011 mas, bmaj=5.757 mas, bpa=-6.627 degrees ! Estimated noise=26.5966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00243776 Jy ! Component: 100 - total flux cleaned = 0.00262678 Jy ! Component: 150 - total flux cleaned = 0.0026235 Jy ! Component: 200 - total flux cleaned = 0.00262246 Jy ! Total flux subtracted in 200 components = 0.00262246 Jy ! Clean residual min=-0.004127 max=0.003290 Jy/beam ! Clean residual mean=0.000011 rms=0.001084 Jy/beam ! Combined flux in latest and established models = 0.0999053 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 126 components and 0.0999054 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056316Jy sigma=0.038780 ! Fit after self-cal, rms=0.056256Jy sigma=0.038770 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 = 0.000253326 Jy ! Component: 100 - total flux cleaned = 0.000251171 Jy ! Component: 150 - total flux cleaned = 0.000220012 Jy ! Component: 200 - total flux cleaned = 0.000249829 Jy ! Total flux subtracted in 200 components = 0.000249829 Jy ! Clean residual min=-0.003985 max=0.003180 Jy/beam ! Clean residual mean=0.000011 rms=0.001051 Jy/beam ! Combined flux in latest and established models = 0.100155 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 139 components and 0.100155 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056228Jy sigma=0.038750 ! Fit after self-cal, rms=0.056216Jy sigma=0.038749 ! 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=1.186 mas, bmaj=4.957 mas, bpa=-0.8017 degrees ! Estimated noise=22.9118 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 4.957 at -0.8017 degrees (North through East) ! Clean map min=-0.0049345 max=0.067166 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=0.988 mas, bmaj=4.798 mas, bpa=0.1063 degrees ! Estimated noise=36.1943 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0483378 Jy ! Component: 100 - total flux cleaned = 0.0639577 Jy ! Component: 150 - total flux cleaned = 0.0740546 Jy ! Component: 200 - total flux cleaned = 0.0804862 Jy ! Total flux subtracted in 200 components = 0.0804862 Jy ! Clean residual min=-0.007016 max=0.007753 Jy/beam ! Clean residual mean=-0.000009 rms=0.002320 Jy/beam ! Combined flux in latest and established models = 0.0804862 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.0804862 Jy ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=4.957 mas, bpa=-0.8017 degrees ! Estimated noise=22.9118 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 = 0.00768883 Jy ! Component: 100 - total flux cleaned = 0.0101746 Jy ! Component: 150 - total flux cleaned = 0.0114722 Jy ! Component: 200 - total flux cleaned = 0.0125513 Jy ! Total flux subtracted in 200 components = 0.0125513 Jy ! Clean residual min=-0.004660 max=0.004318 Jy/beam ! Clean residual mean=0.000023 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.0930376 Jy ! Adding 23 model components to the UV plane model. ! The established model now contains 43 components and 0.0930376 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.011 mas, bmaj=5.757 mas, bpa=-6.627 degrees ! Estimated noise=26.5966 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00385047 Jy ! Component: 100 - total flux cleaned = 0.0044074 Jy ! Component: 150 - total flux cleaned = 0.00486298 Jy ! Component: 200 - total flux cleaned = 0.00516754 Jy ! Total flux subtracted in 200 components = 0.00516754 Jy ! Clean residual min=-0.004583 max=0.003449 Jy/beam ! Clean residual mean=0.000021 rms=0.001226 Jy/beam ! Combined flux in latest and established models = 0.0982051 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 = 0.000260293 Jy ! Component: 100 - total flux cleaned = 0.000484653 Jy ! Component: 150 - total flux cleaned = 0.000634526 Jy ! Component: 200 - total flux cleaned = 0.000773753 Jy ! Total flux subtracted in 200 components = 0.000773753 Jy ! Clean residual min=-0.004258 max=0.003144 Jy/beam ! Clean residual mean=0.000017 rms=0.001116 Jy/beam ! Combined flux in latest and established models = 0.0989789 Jy ! Adding 61 model components to the UV plane model. ! The established model now contains 93 components and 0.0989789 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=1.186 mas, bmaj=4.957 mas, bpa=-0.8017 degrees ! Estimated noise=22.9118 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000129111 Jy ! Component: 100 - total flux cleaned = -0.000408239 Jy ! Component: 150 - total flux cleaned = -0.000487546 Jy ! Component: 200 - total flux cleaned = -0.000525186 Jy ! Total flux subtracted in 200 components = -0.000525186 Jy ! Clean residual min=-0.003626 max=0.003298 Jy/beam ! Clean residual mean=0.000010 rms=0.000924 Jy/beam ! Combined flux in latest and established models = 0.0984537 Jy selfcal ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 0.0984537 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Correcting IF 5. ! ! Correcting IF 6. ! ! Correcting IF 7. ! ! Correcting IF 8. ! ! Fit before self-cal, rms=0.056251Jy sigma=0.038797 ! Fit after self-cal, rms=0.056228Jy sigma=0.038785 wmodel /scr/pima/bp171a0_uvs/J1016-3533_X_map.mod ! Writing 110 model components to file: /scr/pima/bp171a0_uvs/J1016-3533_X_map.mod wobs /scr/pima/bp171a0_uvs/J1016-3533_X_uvs.fits ! Writing UV FITS file: /scr/pima/bp171a0_uvs/J1016-3533_X_uvs.fits wwins /scr/pima/bp171a0_uvs/J1016-3533_X_map.win ! wwins: Wrote 2 windows to /scr/pima/bp171a0_uvs/J1016-3533_X_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 = -9.79874e-05 Jy ! Component: 100 - total flux cleaned = -3.99811e-05 Jy ! Component: 150 - total flux cleaned = -0.000236612 Jy ! Component: 200 - total flux cleaned = -0.000193866 Jy ! Component: 250 - total flux cleaned = -0.00011198 Jy ! Component: 300 - total flux cleaned = -7.35543e-05 Jy ! Component: 350 - total flux cleaned = -0.000214852 Jy ! Component: 400 - total flux cleaned = -0.000559413 Jy ! Component: 450 - total flux cleaned = -0.000856282 Jy ! Component: 500 - total flux cleaned = -0.00101488 Jy ! Component: 550 - total flux cleaned = -0.0012589 Jy ! Component: 600 - total flux cleaned = -0.00143562 Jy ! Component: 650 - total flux cleaned = -0.00149326 Jy ! Component: 700 - total flux cleaned = -0.00157557 Jy ! Component: 750 - total flux cleaned = -0.00165462 Jy ! Component: 800 - total flux cleaned = -0.00170539 Jy ! Component: 850 - total flux cleaned = -0.00170555 Jy ! Component: 900 - total flux cleaned = -0.00170597 Jy ! Component: 950 - total flux cleaned = -0.0017526 Jy ! Component: 1000 - total flux cleaned = -0.00172981 Jy ! Component: 1050 - total flux cleaned = -0.00172934 Jy ! Component: 1100 - total flux cleaned = -0.00168558 Jy ! Component: 1150 - total flux cleaned = -0.0016855 Jy ! Component: 1200 - total flux cleaned = -0.0016019 Jy ! Component: 1250 - total flux cleaned = -0.00151984 Jy ! Component: 1300 - total flux cleaned = -0.00145897 Jy ! Component: 1350 - total flux cleaned = -0.00135897 Jy ! Component: 1400 - total flux cleaned = -0.00133914 Jy ! Component: 1450 - total flux cleaned = -0.00129983 Jy ! Component: 1500 - total flux cleaned = -0.00127994 Jy ! Component: 1550 - total flux cleaned = -0.00126053 Jy ! Component: 1600 - total flux cleaned = -0.0012602 Jy ! Component: 1650 - total flux cleaned = -0.00128028 Jy ! Component: 1700 - total flux cleaned = -0.00125968 Jy ! Component: 1750 - total flux cleaned = -0.00121865 Jy ! Component: 1800 - total flux cleaned = -0.00117698 Jy ! Component: 1850 - total flux cleaned = -0.00117714 Jy ! Component: 1900 - total flux cleaned = -0.00113428 Jy ! Component: 1950 - total flux cleaned = -0.00113429 Jy ! Component: 2000 - total flux cleaned = -0.00111253 Jy ! Component: 2050 - total flux cleaned = -0.00111312 Jy ! Component: 2100 - total flux cleaned = -0.00109012 Jy ! Component: 2150 - total flux cleaned = -0.00111466 Jy ! Component: 2200 - total flux cleaned = -0.00111442 Jy ! Component: 2250 - total flux cleaned = -0.00111416 Jy ! Component: 2300 - total flux cleaned = -0.00111336 Jy ! Component: 2350 - total flux cleaned = -0.00113895 Jy ! Component: 2400 - total flux cleaned = -0.00113911 Jy ! Component: 2450 - total flux cleaned = -0.00116694 Jy ! Component: 2500 - total flux cleaned = -0.00116688 Jy ! Component: 2550 - total flux cleaned = -0.00119584 Jy ! Component: 2600 - total flux cleaned = -0.00119549 Jy ! Component: 2650 - total flux cleaned = -0.00119549 Jy ! Component: 2700 - total flux cleaned = -0.00122766 Jy ! Component: 2750 - total flux cleaned = -0.00122784 Jy ! Component: 2800 - total flux cleaned = -0.00122774 Jy ! Component: 2850 - total flux cleaned = -0.00122697 Jy ! Component: 2900 - total flux cleaned = -0.00122667 Jy ! Component: 2950 - total flux cleaned = -0.00122748 Jy ! Component: 3000 - total flux cleaned = -0.00118875 Jy ! Component: 3050 - total flux cleaned = -0.0011887 Jy ! Component: 3100 - total flux cleaned = -0.00118821 Jy ! Component: 3150 - total flux cleaned = -0.00118835 Jy ! Component: 3200 - total flux cleaned = -0.00118853 Jy ! Component: 3250 - total flux cleaned = -0.00123405 Jy ! Component: 3300 - total flux cleaned = -0.00123435 Jy ! Component: 3350 - total flux cleaned = -0.00123451 Jy ! Component: 3400 - total flux cleaned = -0.00123484 Jy ! Component: 3450 - total flux cleaned = -0.0012335 Jy ! Component: 3500 - total flux cleaned = -0.00128596 Jy ! Component: 3550 - total flux cleaned = -0.00122941 Jy ! Component: 3600 - total flux cleaned = -0.00128774 Jy ! Component: 3650 - total flux cleaned = -0.00128909 Jy ! Component: 3700 - total flux cleaned = -0.00128833 Jy ! Component: 3750 - total flux cleaned = -0.00128805 Jy ! Component: 3800 - total flux cleaned = -0.00128836 Jy ! Component: 3850 - total flux cleaned = -0.00128812 Jy ! Component: 3900 - total flux cleaned = -0.00128712 Jy ! Component: 3950 - total flux cleaned = -0.00128725 Jy ! Component: 4000 - total flux cleaned = -0.001362 Jy ! Component: 4050 - total flux cleaned = -0.00136155 Jy ! Total flux subtracted in 4096 components = -0.00135952 Jy ! Clean residual min=-0.004870 max=0.004636 Jy/beam ! Clean residual mean=-0.000013 rms=0.001068 Jy/beam ! Combined flux in latest and established models = 0.0970942 Jy keep ! Adding 162 model components to the UV plane model. ! The established model now contains 272 components and 0.0970942 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/bp171a0_uvs/J1016-3533_X\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 1.186 x 4.957 at -0.8017 degrees (North through East) ! Clean map min=-0.01064 max=0.066442 Jy/beam ! Writing clean map to FITS file: /scr/pima/bp171a0_uvs/J1016-3533_X_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.0664424 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00123482 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -5.57544 5.57544 11.1509 22.3018 44.6035 89.2071 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0037 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.066 quit ! Quitting program ! Log file /scr/pima/bp171a0_uvs/J1016-3533_X_uvs.log closed on Fri Mar 15 12:58:13 2013