! Started logfile: J1333-1950_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:44:23 2010 obs J1333-1950_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1333-1950_K_2006_06_11_yyk_uva.fits ! AN table 1: 1840 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.838285 visibilities/baseline/integration-bin. ! Found source: J1333-1950 ! ! 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 2715 lines of history. ! ! Reading 555280 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 J1333-1950_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)= 0.459034 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=0.2461 mas, bmaj=0.7469 mas, bpa=-8.76 degrees ! Estimated noise=3.26878 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 = 0.24406 Jy ! Component: 100 - total flux cleaned = 0.296654 Jy ! Total flux subtracted in 100 components = 0.296654 Jy ! Clean residual min=-0.017132 max=0.027447 Jy/beam ! Clean residual mean=-0.000005 rms=0.005201 Jy/beam ! Combined flux in latest and established models = 0.296654 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.296654 Jy ! ! Correcting IF 1. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 35 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 47 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 37 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 42 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 143 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 164 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.346857Jy sigma=1.099986 ! Fit after self-cal, rms=0.345666Jy sigma=1.097367 ! Inverting map and beam ! Estimated beam: bmin=0.2461 mas, bmaj=0.747 mas, bpa=-8.759 degrees ! Estimated noise=3.26818 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=0.2758 mas, bmaj=0.9201 mas, bpa=-12.45 degrees ! Estimated noise=1.84235 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 = 0.0264739 Jy ! Component: 100 - total flux cleaned = 0.0347554 Jy ! Component: 150 - total flux cleaned = 0.0349468 Jy ! Component: 200 - total flux cleaned = 0.0347743 Jy ! Total flux subtracted in 200 components = 0.0347743 Jy ! Clean residual min=-0.014429 max=0.017811 Jy/beam ! Clean residual mean=-0.000105 rms=0.003955 Jy/beam ! Combined flux in latest and established models = 0.331428 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 30 components and 0.331429 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=0.344135Jy sigma=1.087111 ! Fit after self-cal, rms=0.344084Jy sigma=1.087071 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2758 x 0.9201 at -12.45 degrees (North through East) ! Clean map min=-0.013426 max=0.28383 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.81 HN 1.02 KP 0.94 ! LA 0.89 MK 0.86 NL 1.19 OV 1.10 ! PT 1.01 SC 1.22 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.18 FD 0.91 HN 1.10 KP 0.92 ! LA 0.95 MK 0.84 NL 1.16 OV 1.04 ! PT 0.84 SC 1.10 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.16 FD 0.89 HN 1.09 KP 0.93 ! LA 0.96 MK 0.85 NL 1.08 OV 1.10 ! PT 1.00 SC 0.87 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.88 HN 1.15 KP 0.97 ! LA 0.93 MK 0.91 NL 0.98 OV 1.21 ! PT 1.18 SC 0.86 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 0.89 HN 0.89 KP 1.04 ! LA 0.97 MK 1.13 NL 1.11 OV 1.21 ! PT 0.91 SC 0.74 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.87 FD 1.02 HN 0.78 KP 0.75 ! LA 1.00 MK 1.11 NL 1.09 OV 1.26 ! PT 1.01 SC 0.83 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.08 HN 2.74 KP 0.74 ! LA 0.92 MK 1.24 NL 1.05 OV 1.00* ! PT 1.04 SC 0.93 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.04 HN 1.00* KP 0.75 ! LA 0.94 MK 1.17 NL 1.09 OV 1.39 ! PT 1.15 SC 1.00* ! ! ! Fit before self-cal, rms=0.344084Jy sigma=1.087071 ! Fit after self-cal, rms=0.347373Jy sigma=1.053969 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=0.347373Jy sigma=1.053969 ! Fit after self-cal, rms=0.347369Jy sigma=1.053919 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2738 mas, bmaj=0.9066 mas, bpa=-11.64 degrees ! Estimated noise=1.80102 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 = -0.00117991 Jy ! Component: 100 - total flux cleaned = -0.00139753 Jy ! Component: 150 - total flux cleaned = -0.00158937 Jy ! Component: 200 - total flux cleaned = -0.0017647 Jy ! Total flux subtracted in 200 components = -0.0017647 Jy ! Clean residual min=-0.007871 max=0.006472 Jy/beam ! Clean residual mean=-0.000123 rms=0.001876 Jy/beam ! Combined flux in latest and established models = 0.329664 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 39 components and 0.329664 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=0.347308Jy sigma=1.053568 ! Fit after self-cal, rms=0.347297Jy sigma=1.053556 ! 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=0.347297Jy sigma=1.053556 ! Fit after self-cal, rms=0.337500Jy sigma=0.998682 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 = 0.00695592 Jy ! Component: 100 - total flux cleaned = 0.00709287 Jy ! Component: 150 - total flux cleaned = 0.00682495 Jy ! Component: 200 - total flux cleaned = 0.00666445 Jy ! Total flux subtracted in 200 components = 0.00666445 Jy ! Clean residual min=-0.006769 max=0.006145 Jy/beam ! Clean residual mean=-0.000127 rms=0.001834 Jy/beam ! Combined flux in latest and established models = 0.336328 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 0.336328 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=0.337409Jy sigma=0.997726 ! Fit after self-cal, rms=0.335999Jy sigma=0.990961 ! 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: 0.2738 x 0.9066 at -11.64 degrees (North through East) ! Clean map min=-0.0062387 max=0.29153 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=0.335999Jy sigma=0.990961 ! Fit after self-cal, rms=0.399354Jy sigma=0.983218 ! 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=0.399354Jy sigma=0.983218 ! Fit after self-cal, rms=0.398330Jy sigma=0.981211 ! Inverting map and beam ! Estimated beam: bmin=0.2722 mas, bmaj=0.9077 mas, bpa=-11.45 degrees ! Estimated noise=1.78523 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -7.16651e-05 Jy ! Component: 100 - total flux cleaned = -0.000135301 Jy ! Component: 150 - total flux cleaned = -0.000251347 Jy ! Component: 200 - total flux cleaned = -0.00035236 Jy ! Total flux subtracted in 200 components = -0.00035236 Jy ! Clean residual min=-0.005906 max=0.005554 Jy/beam ! Clean residual mean=-0.000051 rms=0.001486 Jy/beam ! Combined flux in latest and established models = 0.335976 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 52 components and 0.335976 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=0.398303Jy sigma=0.981078 ! Fit after self-cal, rms=0.397588Jy sigma=0.980199 ! 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=0.397588Jy sigma=0.980199 ! Fit after self-cal, rms=0.377393Jy sigma=0.973300 ! 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=0.377393Jy sigma=0.973300 ! Fit after self-cal, rms=0.377059Jy sigma=0.972513 ! Inverting map and beam ! Estimated beam: bmin=0.2727 mas, bmaj=0.9079 mas, bpa=-11.39 degrees ! Estimated noise=1.79112 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00144603 Jy ! Component: 100 - total flux cleaned = 0.00155448 Jy ! Component: 150 - total flux cleaned = 0.00146028 Jy ! Component: 200 - total flux cleaned = 0.00137019 Jy ! Total flux subtracted in 200 components = 0.00137019 Jy ! Clean residual min=-0.005719 max=0.005493 Jy/beam ! Clean residual mean=-0.000051 rms=0.001458 Jy/beam ! Combined flux in latest and established models = 0.337346 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 55 components and 0.337346 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=0.377031Jy sigma=0.972386 ! Fit after self-cal, rms=0.376839Jy sigma=0.972201 ! 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=0.9508 mas, bmaj=1.89 mas, bpa=4.965 degrees ! Estimated noise=2.49175 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 = -0.000432218 Jy ! Component: 100 - total flux cleaned = -0.000436381 Jy ! Component: 150 - total flux cleaned = -0.000463115 Jy ! Component: 200 - total flux cleaned = -0.000533288 Jy ! Total flux subtracted in 200 components = -0.000533288 Jy ! Clean residual min=-0.006935 max=0.006321 Jy/beam ! Clean residual mean=-0.000117 rms=0.002053 Jy/beam ! Combined flux in latest and established models = 0.336813 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 7 model components to the UV plane model. ! The established model now contains 60 components and 0.336813 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=0.376819Jy sigma=0.972180 ! Fit after self-cal, rms=0.376696Jy sigma=0.972053 ! 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=0.2449 mas, bmaj=0.7964 mas, bpa=-9.714 degrees ! Estimated noise=3.29169 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.257538 Jy ! Component: 100 - total flux cleaned = 0.309937 Jy ! Component: 150 - total flux cleaned = 0.327772 Jy ! Component: 200 - total flux cleaned = 0.333716 Jy ! Total flux subtracted in 200 components = 0.333716 Jy ! Clean residual min=-0.009646 max=0.008867 Jy/beam ! Clean residual mean=-0.000014 rms=0.002491 Jy/beam ! Combined flux in latest and established models = 0.333716 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.333716 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2727 mas, bmaj=0.9079 mas, bpa=-11.39 degrees ! Estimated noise=1.79112 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 = 0.00275942 Jy ! Component: 100 - total flux cleaned = 0.00306977 Jy ! Component: 150 - total flux cleaned = 0.00314412 Jy ! Component: 200 - total flux cleaned = 0.00308367 Jy ! Total flux subtracted in 200 components = 0.00308367 Jy ! Clean residual min=-0.005902 max=0.005381 Jy/beam ! Clean residual mean=-0.000051 rms=0.001477 Jy/beam ! Combined flux in latest and established models = 0.3368 Jy ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.3368 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=0.9508 mas, bmaj=1.89 mas, bpa=4.965 degrees ! Estimated noise=2.49175 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 = 0.000449033 Jy ! Component: 100 - total flux cleaned = 0.00041683 Jy ! Component: 150 - total flux cleaned = 0.000358757 Jy ! Component: 200 - total flux cleaned = 0.000279892 Jy ! Total flux subtracted in 200 components = 0.000279892 Jy ! Clean residual min=-0.007024 max=0.006324 Jy/beam ! Clean residual mean=-0.000117 rms=0.002050 Jy/beam ! Combined flux in latest and established models = 0.337079 Jy ! Adding 6 model components to the UV plane model. ! The established model now contains 38 components and 0.337079 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2727 mas, bmaj=0.9079 mas, bpa=-11.39 degrees ! Estimated noise=1.79112 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000216848 Jy ! Component: 100 - total flux cleaned = -0.000366481 Jy ! Component: 150 - total flux cleaned = -0.000461391 Jy ! Component: 200 - total flux cleaned = -0.000546551 Jy ! Total flux subtracted in 200 components = -0.000546551 Jy ! Clean residual min=-0.005849 max=0.005260 Jy/beam ! Clean residual mean=-0.000051 rms=0.001459 Jy/beam ! Combined flux in latest and established models = 0.336533 Jy selfcal false, false, phase_soltime ! 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 0.336533 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=0.376525Jy sigma=0.972123 ! Fit after self-cal, rms=0.376304Jy sigma=0.972014 wmodel J1333-1950_K_2006_06_11_yyk\_map.mod ! Writing 48 model components to file: J1333-1950_K_2006_06_11_yyk_map.mod wobs J1333-1950_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1333-1950_K_2006_06_11_yyk_uvs.fits wwins J1333-1950_K_2006_06_11_yyk\_map.win ! wwins: Wrote 1 windows to J1333-1950_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 = -0.00105699 Jy ! Component: 100 - total flux cleaned = -0.00123218 Jy ! Component: 150 - total flux cleaned = -0.00147978 Jy ! Component: 200 - total flux cleaned = -0.00178361 Jy ! Component: 250 - total flux cleaned = -0.00207687 Jy ! Component: 300 - total flux cleaned = -0.002354 Jy ! Component: 350 - total flux cleaned = -0.00261745 Jy ! Component: 400 - total flux cleaned = -0.00280743 Jy ! Component: 450 - total flux cleaned = -0.0030547 Jy ! Component: 500 - total flux cleaned = -0.00329281 Jy ! Component: 550 - total flux cleaned = -0.00334969 Jy ! Component: 600 - total flux cleaned = -0.00346187 Jy ! Component: 650 - total flux cleaned = -0.00378801 Jy ! Component: 700 - total flux cleaned = -0.00399925 Jy ! Component: 750 - total flux cleaned = -0.00431125 Jy ! Component: 800 - total flux cleaned = -0.00461556 Jy ! Component: 850 - total flux cleaned = -0.0048154 Jy ! Component: 900 - total flux cleaned = -0.005108 Jy ! Component: 950 - total flux cleaned = -0.00529852 Jy ! Component: 1000 - total flux cleaned = -0.00539079 Jy ! Component: 1050 - total flux cleaned = -0.00571047 Jy ! Component: 1100 - total flux cleaned = -0.00571063 Jy ! Component: 1150 - total flux cleaned = -0.00593039 Jy ! Component: 1200 - total flux cleaned = -0.00610359 Jy ! Component: 1250 - total flux cleaned = -0.00623048 Jy ! Component: 1300 - total flux cleaned = -0.00635554 Jy ! Component: 1350 - total flux cleaned = -0.00656048 Jy ! Component: 1400 - total flux cleaned = -0.00652025 Jy ! Component: 1450 - total flux cleaned = -0.00671804 Jy ! Component: 1500 - total flux cleaned = -0.00671805 Jy ! Component: 1550 - total flux cleaned = -0.00675626 Jy ! Component: 1600 - total flux cleaned = -0.00686953 Jy ! Component: 1650 - total flux cleaned = -0.00686867 Jy ! Component: 1700 - total flux cleaned = -0.0069046 Jy ! Component: 1750 - total flux cleaned = -0.00675968 Jy ! Component: 1800 - total flux cleaned = -0.00675923 Jy ! Component: 1850 - total flux cleaned = -0.00658273 Jy ! Component: 1900 - total flux cleaned = -0.00644311 Jy ! Component: 1950 - total flux cleaned = -0.00627165 Jy ! Component: 2000 - total flux cleaned = -0.00627181 Jy ! Total flux subtracted in 2048 components = -0.00600308 Jy ! Clean residual min=-0.002010 max=0.001684 Jy/beam ! Clean residual mean=-0.000012 rms=0.000641 Jy/beam ! Combined flux in latest and established models = 0.33053 Jy keep ! Adding 133 model components to the UV plane model. ! The established model now contains 181 components and 0.33053 Jy ![Exited script file: muppet] wmap "J1333-1950_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2727 x 0.9079 at -11.39 degrees (North through East) ! Clean map min=-0.0037904 max=0.29461 Jy/beam ! Writing clean map to FITS file: J1333-1950_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 0.29461 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000635123 device "J1333-1950_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1333-1950_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.646743 0.646743 1.29349 2.58697 5.17394 10.3479 20.6958 41.3915 82.7831 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.294 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2727 x 0.9079 at -11.39 degrees (North through East) ! Clean map min=-0.0037904 max=0.29461 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1333-1950_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1333-1950_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1333-1950_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:44:25 2010