! Started logfile: J1150-0640_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:47:09 2010 obs J1150-0640_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1150-0640_K_2006_06_11_yyk_uva.fits ! AN table 1: 1652 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.805179 visibilities/baseline/integration-bin. ! Found source: J1150-0640 ! ! 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 2.42136e+10 8e+06 1 8e+06 ! 02 2 2.42266e+10 8e+06 1 8e+06 ! 03 3 2.42656e+10 8e+06 1 8e+06 ! 04 4 2.43436e+10 8e+06 1 8e+06 ! 05 5 2.44866e+10 8e+06 1 8e+06 ! 06 6 2.45906e+10 8e+06 1 8e+06 ! 07 7 2.46556e+10 8e+06 1 8e+06 ! 08 8 2.46816e+10 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 2714 lines of history. ! ! Reading 478856 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J1150-0640_K_2006_06_11_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 3 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=3 float phase_soltime2 phase_soltime2=0.3 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.70 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 10 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.0650x0.0650 milli-arcsec cellsize. uvav time_av, true ! Averaging into 10 second bins. ! 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 phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.490571 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=0.2846 mas, bmaj=0.7099 mas, bpa=-2.501 degrees ! Estimated noise=3.44011 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 = 0.333819 Jy ! Component: 100 - total flux cleaned = 0.401999 Jy ! Total flux subtracted in 100 components = 0.401999 Jy ! Clean residual min=-0.024806 max=0.028902 Jy/beam ! Clean residual mean=0.000060 rms=0.006985 Jy/beam ! Combined flux in latest and established models = 0.401999 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 19 components and 0.401999 Jy ! ! Correcting IF 1. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 60 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 50 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 46 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 53 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.258283Jy sigma=1.162074 ! Fit after self-cal, rms=0.257488Jy sigma=1.156737 ! Inverting map and beam ! Estimated beam: bmin=0.2847 mas, bmaj=0.7099 mas, bpa=-2.501 degrees ! Estimated noise=3.43973 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=0.3605 mas, bmaj=0.9029 mas, bpa=-5.727 degrees ! Estimated noise=1.70428 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 = 0.0209934 Jy ! Component: 100 - total flux cleaned = 0.0253568 Jy ! Component: 150 - total flux cleaned = 0.0252324 Jy ! Component: 200 - total flux cleaned = 0.0253379 Jy ! Total flux subtracted in 200 components = 0.0253379 Jy ! Clean residual min=-0.021025 max=0.024702 Jy/beam ! Clean residual mean=0.000135 rms=0.005997 Jy/beam ! Combined flux in latest and established models = 0.427336 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 29 components and 0.427336 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=0.254842Jy sigma=1.148852 ! Fit after self-cal, rms=0.254540Jy sigma=1.147486 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3605 x 0.9029 at -5.727 degrees (North through East) ! Clean map min=-0.020415 max=0.38922 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.15 FD 0.81 HN 1.02 KP 0.92 ! LA 0.87 MK 0.87 NL 1.05 OV 1.06 ! PT 0.96 SC 1.04 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.85 HN 1.27 KP 0.96 ! LA 0.89 MK 0.84 NL 1.08 OV 1.04 ! PT 0.85 SC 1.05 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.17 FD 0.92 HN 1.16 KP 0.90 ! LA 0.87 MK 0.82 NL 1.04 OV 1.08 ! PT 1.00 SC 0.82 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.90 HN 1.07 KP 0.94 ! LA 0.86 MK 0.99 NL 0.93 OV 1.06 ! PT 1.18 SC 0.96 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.89 HN 0.82 KP 1.06 ! LA 0.96 MK 1.04 NL 1.02 OV 1.33 ! PT 0.95 SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.02 HN 0.57 KP 0.76 ! LA 0.96 MK 1.16 NL 1.07 OV 1.30 ! PT 0.99 SC 1.11 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.99 HN 0.79 KP 0.73 ! LA 0.87 MK 1.00* NL 1.10 OV 1.49 ! PT 1.15 SC 0.77 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.08 HN 0.69 KP 0.80 ! LA 0.92 MK 1.19 NL 1.03 OV 1.40 ! PT 1.03 SC 0.90 ! ! ! Fit before self-cal, rms=0.254540Jy sigma=1.147486 ! Fit after self-cal, rms=0.214849Jy sigma=1.058687 selfcal false, false, phase_soltime ! Performing phase self-cal over 3 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=0.214849Jy sigma=1.058687 ! Fit after self-cal, rms=0.214566Jy sigma=1.057326 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3585 mas, bmaj=0.8963 mas, bpa=-5.146 degrees ! Estimated noise=1.66695 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 = 0.000247664 Jy ! Component: 100 - total flux cleaned = 0.000249787 Jy ! Component: 150 - total flux cleaned = 0.000252942 Jy ! Component: 200 - total flux cleaned = 0.000284637 Jy ! Total flux subtracted in 200 components = 0.000284637 Jy ! Clean residual min=-0.005992 max=0.005670 Jy/beam ! Clean residual mean=0.000006 rms=0.001541 Jy/beam ! Combined flux in latest and established models = 0.427621 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 38 components and 0.427621 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=0.214568Jy sigma=1.057258 ! Fit after self-cal, rms=0.214363Jy sigma=1.056249 ! 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 0.3 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=0.214363Jy sigma=1.056249 ! Fit after self-cal, rms=0.203170Jy sigma=0.999492 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 = 0.00383481 Jy ! Component: 100 - total flux cleaned = 0.00406372 Jy ! Component: 150 - total flux cleaned = 0.00406296 Jy ! Component: 200 - total flux cleaned = 0.00406307 Jy ! Total flux subtracted in 200 components = 0.00406307 Jy ! Clean residual min=-0.005353 max=0.006234 Jy/beam ! Clean residual mean=0.000004 rms=0.001588 Jy/beam ! Combined flux in latest and established models = 0.431684 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 45 components and 0.431684 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=0.203150Jy sigma=0.999139 ! Fit after self-cal, rms=0.202010Jy sigma=0.992924 ! 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: 0.3585 x 0.8963 at -5.146 degrees (North through East) ! Clean map min=-0.0051439 max=0.39244 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 3 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=0.202010Jy sigma=0.992924 ! Fit after self-cal, rms=0.257561Jy sigma=0.985324 ! Performing phase self-cal over 0.3 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=0.257561Jy sigma=0.985324 ! Fit after self-cal, rms=0.257382Jy sigma=0.983833 ! Inverting map and beam ! Estimated beam: bmin=0.3587 mas, bmaj=0.8915 mas, bpa=-4.975 degrees ! Estimated noise=1.66547 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130519 Jy ! Component: 100 - total flux cleaned = 0.00143332 Jy ! Component: 150 - total flux cleaned = 0.00145195 Jy ! Component: 200 - total flux cleaned = 0.00145251 Jy ! Total flux subtracted in 200 components = 0.00145251 Jy ! Clean residual min=-0.005014 max=0.005569 Jy/beam ! Clean residual mean=0.000021 rms=0.001401 Jy/beam ! Combined flux in latest and established models = 0.433137 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 48 components and 0.433137 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=0.257377Jy sigma=0.983786 ! Fit after self-cal, rms=0.257321Jy sigma=0.983290 ! Inverting map ! Performing amp+phase self-cal over 1 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=0.257321Jy sigma=0.983290 ! Fit after self-cal, rms=0.258104Jy sigma=0.977857 ! Performing phase self-cal over 0.3 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=0.258104Jy sigma=0.977857 ! Fit after self-cal, rms=0.258023Jy sigma=0.977562 ! Inverting map and beam ! Estimated beam: bmin=0.359 mas, bmaj=0.8916 mas, bpa=-4.949 degrees ! Estimated noise=1.66855 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00114684 Jy ! Component: 100 - total flux cleaned = 0.0012103 Jy ! Component: 150 - total flux cleaned = 0.00121006 Jy ! Component: 200 - total flux cleaned = 0.00120941 Jy ! Total flux subtracted in 200 components = 0.00120941 Jy ! Clean residual min=-0.004960 max=0.005509 Jy/beam ! Clean residual mean=0.000023 rms=0.001398 Jy/beam ! Combined flux in latest and established models = 0.434346 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 50 components and 0.434346 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=0.258020Jy sigma=0.977521 ! Fit after self-cal, rms=0.258020Jy sigma=0.977481 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8996 mas, bmaj=1.538 mas, bpa=10.25 degrees ! Estimated noise=2.04872 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 = -0.000363162 Jy ! Component: 100 - total flux cleaned = -0.000384744 Jy ! Component: 150 - total flux cleaned = -0.000421642 Jy ! Component: 200 - total flux cleaned = -0.000454539 Jy ! Total flux subtracted in 200 components = -0.000454539 Jy ! Clean residual min=-0.005605 max=0.006265 Jy/beam ! Clean residual mean=0.000045 rms=0.001824 Jy/beam ! Combined flux in latest and established models = 0.433891 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.433892 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=0.258022Jy sigma=0.977488 ! Fit after self-cal, rms=0.258023Jy sigma=0.977472 ! 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=0.2906 mas, bmaj=0.7336 mas, bpa=-3.589 degrees ! Estimated noise=3.41399 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.335162 Jy ! Component: 100 - total flux cleaned = 0.394888 Jy ! Component: 150 - total flux cleaned = 0.419 Jy ! Component: 200 - total flux cleaned = 0.429663 Jy ! Total flux subtracted in 200 components = 0.429663 Jy ! Clean residual min=-0.010386 max=0.011275 Jy/beam ! Clean residual mean=0.000009 rms=0.002932 Jy/beam ! Combined flux in latest and established models = 0.429663 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 28 model components to the UV plane model. ! The established model now contains 28 components and 0.429663 Jy ! Inverting map and beam ! Estimated beam: bmin=0.359 mas, bmaj=0.8916 mas, bpa=-4.949 degrees ! Estimated noise=1.66855 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 = 0.00452888 Jy ! Component: 100 - total flux cleaned = 0.0047099 Jy ! Component: 150 - total flux cleaned = 0.00477758 Jy ! Component: 200 - total flux cleaned = 0.00478161 Jy ! Total flux subtracted in 200 components = 0.00478161 Jy ! Clean residual min=-0.005266 max=0.005918 Jy/beam ! Clean residual mean=0.000022 rms=0.001430 Jy/beam ! Combined flux in latest and established models = 0.434445 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 41 components and 0.434445 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 180 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8996 mas, bmaj=1.538 mas, bpa=10.25 degrees ! Estimated noise=2.04872 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 = -0.000340307 Jy ! Component: 100 - total flux cleaned = -0.000343457 Jy ! Component: 150 - total flux cleaned = -0.000393878 Jy ! Component: 200 - total flux cleaned = -0.000461604 Jy ! Total flux subtracted in 200 components = -0.000461604 Jy ! Clean residual min=-0.005556 max=0.006256 Jy/beam ! Clean residual mean=0.000044 rms=0.001821 Jy/beam ! Combined flux in latest and established models = 0.433983 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 44 components and 0.433983 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.359 mas, bmaj=0.8916 mas, bpa=-4.949 degrees ! Estimated noise=1.66855 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000112524 Jy ! Component: 100 - total flux cleaned = -6.90195e-05 Jy ! Component: 150 - total flux cleaned = 8.82843e-07 Jy ! Component: 200 - total flux cleaned = 6.21147e-05 Jy ! Total flux subtracted in 200 components = 6.21147e-05 Jy ! Clean residual min=-0.005307 max=0.005721 Jy/beam ! Clean residual mean=0.000023 rms=0.001417 Jy/beam ! Combined flux in latest and established models = 0.434045 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.434045 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=0.258042Jy sigma=0.977653 ! Fit after self-cal, rms=0.258036Jy sigma=0.977644 wmodel J1150-0640_K_2006_06_11_yyk\_map.mod ! Writing 49 model components to file: J1150-0640_K_2006_06_11_yyk_map.mod wobs J1150-0640_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1150-0640_K_2006_06_11_yyk_uvs.fits wwins J1150-0640_K_2006_06_11_yyk\_map.win ! wwins: Wrote 1 windows to J1150-0640_K_2006_06_11_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 = 0.00162631 Jy ! Component: 100 - total flux cleaned = 0.00262125 Jy ! Component: 150 - total flux cleaned = 0.00319874 Jy ! Component: 200 - total flux cleaned = 0.00396178 Jy ! Component: 250 - total flux cleaned = 0.00446611 Jy ! Component: 300 - total flux cleaned = 0.00487475 Jy ! Component: 350 - total flux cleaned = 0.00494003 Jy ! Component: 400 - total flux cleaned = 0.00518863 Jy ! Component: 450 - total flux cleaned = 0.00507005 Jy ! Component: 500 - total flux cleaned = 0.00507128 Jy ! Component: 550 - total flux cleaned = 0.00496231 Jy ! Component: 600 - total flux cleaned = 0.0049615 Jy ! Component: 650 - total flux cleaned = 0.0047055 Jy ! Component: 700 - total flux cleaned = 0.00445988 Jy ! Component: 750 - total flux cleaned = 0.00421976 Jy ! Component: 800 - total flux cleaned = 0.00407907 Jy ! Component: 850 - total flux cleaned = 0.00412386 Jy ! Component: 900 - total flux cleaned = 0.00403451 Jy ! Component: 950 - total flux cleaned = 0.00403449 Jy ! Component: 1000 - total flux cleaned = 0.00386456 Jy ! Component: 1050 - total flux cleaned = 0.00386493 Jy ! Component: 1100 - total flux cleaned = 0.00378296 Jy ! Component: 1150 - total flux cleaned = 0.00366173 Jy ! Component: 1200 - total flux cleaned = 0.00346463 Jy ! Component: 1250 - total flux cleaned = 0.00330998 Jy ! Component: 1300 - total flux cleaned = 0.00323441 Jy ! Component: 1350 - total flux cleaned = 0.00304685 Jy ! Component: 1400 - total flux cleaned = 0.00289984 Jy ! Component: 1450 - total flux cleaned = 0.00279129 Jy ! Component: 1500 - total flux cleaned = 0.00279078 Jy ! Component: 1550 - total flux cleaned = 0.0026847 Jy ! Component: 1600 - total flux cleaned = 0.00268419 Jy ! Component: 1650 - total flux cleaned = 0.0026846 Jy ! Component: 1700 - total flux cleaned = 0.00275111 Jy ! Component: 1750 - total flux cleaned = 0.00265298 Jy ! Component: 1800 - total flux cleaned = 0.00281668 Jy ! Component: 1850 - total flux cleaned = 0.00284929 Jy ! Component: 1900 - total flux cleaned = 0.00297564 Jy ! Component: 1950 - total flux cleaned = 0.00294478 Jy ! Component: 2000 - total flux cleaned = 0.00288339 Jy ! Total flux subtracted in 2048 components = 0.00288379 Jy ! Clean residual min=-0.001759 max=0.001552 Jy/beam ! Clean residual mean=0.000015 rms=0.000585 Jy/beam ! Combined flux in latest and established models = 0.436929 Jy keep ! Adding 135 model components to the UV plane model. ! The established model now contains 184 components and 0.436929 Jy ![Exited script file: muppet] wmap "J1150-0640_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.359 x 0.8916 at -4.949 degrees (North through East) ! Clean map min=-0.0037388 max=0.39584 Jy/beam ! Writing clean map to FITS file: J1150-0640_K_2006_06_11_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.395845 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000579953 device "J1150-0640_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1150-0640_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.439531 0.439531 0.879062 1.75812 3.51625 7.03249 14.065 28.13 56.2599 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.395 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.359 x 0.8916 at -4.949 degrees (North through East) ! Clean map min=-0.0037388 max=0.39584 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1150-0640_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1150-0640_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1150-0640_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:47:11 2010