! Started logfile: J1233+8054_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:43:43 2010 obs J1233+8054_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1233+8054_K_2006_06_11_yyk_uva.fits ! AN table 1: 1825 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.837711 visibilities/baseline/integration-bin. ! Found source: J1233+8054 ! ! 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 550376 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 J1233+8054_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)= 0.345961 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=0.2947 mas, bmaj=0.7383 mas, bpa=-17.05 degrees ! Estimated noise=3.41098 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 = 0.134132 Jy ! Component: 100 - total flux cleaned = 0.179648 Jy ! Total flux subtracted in 100 components = 0.179648 Jy ! Clean residual min=-0.016441 max=0.018981 Jy/beam ! Clean residual mean=-0.000065 rms=0.004452 Jy/beam ! Combined flux in latest and established models = 0.179648 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 12 components and 0.179648 Jy ! ! Correcting IF 1. ! A total of 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 56 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 30 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 45 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 43 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 44 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 54 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.302182Jy sigma=1.078242 ! Fit after self-cal, rms=0.300432Jy sigma=1.074035 ! Inverting map and beam ! Estimated beam: bmin=0.2947 mas, bmaj=0.7383 mas, bpa=-17.05 degrees ! Estimated noise=3.41098 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=0.3762 mas, bmaj=0.8885 mas, bpa=-19.16 degrees ! Estimated noise=1.5456 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 = 0.0247712 Jy ! Component: 100 - total flux cleaned = 0.0352326 Jy ! Component: 150 - total flux cleaned = 0.0405091 Jy ! Component: 200 - total flux cleaned = 0.0424414 Jy ! Total flux subtracted in 200 components = 0.0424414 Jy ! Clean residual min=-0.009072 max=0.010792 Jy/beam ! Clean residual mean=-0.000004 rms=0.003004 Jy/beam ! Combined flux in latest and established models = 0.222089 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 25 components and 0.222089 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=0.298826Jy sigma=1.061900 ! Fit after self-cal, rms=0.298694Jy sigma=1.061549 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3762 x 0.8885 at -19.16 degrees (North through East) ! Clean map min=-0.009069 max=0.14992 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.89 HN 1.03 KP 0.92 ! LA 0.80 MK 0.72 NL 1.01 OV 1.08 ! PT 0.95 SC 1.18 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.10 FD 0.85 HN 3.87 KP 0.88 ! LA 0.94 MK 0.68 NL 1.12 OV 1.04 ! PT 0.83 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.04 FD 0.88 HN 0.86 KP 0.86 ! LA 0.84 MK 0.71 NL 1.09 OV 1.17 ! PT 0.97 SC 2.65 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.89 HN 0.88 KP 0.90 ! LA 0.92 MK 3.25 NL 0.90 OV 1.04 ! PT 1.19 SC 0.99 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.35 FD 0.84 HN 0.85 KP 0.95 ! LA 0.93 MK 1.38 NL 1.00 OV 1.99 ! PT 0.86 SC 0.55 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.85 FD 1.09 HN 1.19 KP 0.73 ! LA 1.00 MK 0.92 NL 1.28 OV 1.23 ! PT 1.04 SC 1.71 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.02 HN 0.71 KP 0.68 ! LA 0.85 MK 0.92 NL 1.09 OV 1.41 ! PT 1.15 SC 1.82 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.75 FD 1.00 HN 4.00 KP 0.82 ! LA 0.91 MK 0.91 NL 0.95 OV 1.57 ! PT 0.98 SC 1.00* ! ! ! Fit before self-cal, rms=0.298694Jy sigma=1.061549 ! Fit after self-cal, rms=0.498845Jy sigma=1.031855 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=0.498845Jy sigma=1.031855 ! Fit after self-cal, rms=0.498849Jy sigma=1.031690 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3668 mas, bmaj=0.8839 mas, bpa=-18.8 degrees ! Estimated noise=1.4844 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 = -0.00201715 Jy ! Component: 100 - total flux cleaned = -0.00233425 Jy ! Component: 150 - total flux cleaned = -0.00243371 Jy ! Component: 200 - total flux cleaned = -0.00238849 Jy ! Total flux subtracted in 200 components = -0.00238849 Jy ! Clean residual min=-0.005377 max=0.004826 Jy/beam ! Clean residual mean=0.000036 rms=0.001355 Jy/beam ! Combined flux in latest and established models = 0.219701 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 34 components and 0.219701 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=0.498828Jy sigma=1.031462 ! Fit after self-cal, rms=0.498813Jy sigma=1.031535 ! 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=0.498813Jy sigma=1.031535 ! Fit after self-cal, rms=0.493982Jy sigma=0.994035 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 = 0.00613248 Jy ! Component: 100 - total flux cleaned = 0.00682769 Jy ! Component: 150 - total flux cleaned = 0.00695421 Jy ! Component: 200 - total flux cleaned = 0.00696217 Jy ! Total flux subtracted in 200 components = 0.00696217 Jy ! Clean residual min=-0.005284 max=0.004621 Jy/beam ! Clean residual mean=0.000030 rms=0.001344 Jy/beam ! Combined flux in latest and established models = 0.226663 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 45 components and 0.226663 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=0.493754Jy sigma=0.993094 ! Fit after self-cal, rms=0.492208Jy sigma=0.988503 ! 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: 0.3668 x 0.8839 at -18.8 degrees (North through East) ! Clean map min=-0.0050558 max=0.15539 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=0.492208Jy sigma=0.988503 ! Fit after self-cal, rms=0.430391Jy sigma=0.979289 ! 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=0.430391Jy sigma=0.979289 ! Fit after self-cal, rms=0.430958Jy sigma=0.977660 ! Inverting map and beam ! Estimated beam: bmin=0.3665 mas, bmaj=0.8597 mas, bpa=-18.42 degrees ! Estimated noise=1.47122 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785154 Jy ! Component: 100 - total flux cleaned = 0.000702607 Jy ! Component: 150 - total flux cleaned = 0.000770891 Jy ! Component: 200 - total flux cleaned = 0.000713736 Jy ! Total flux subtracted in 200 components = 0.000713736 Jy ! Clean residual min=-0.004800 max=0.004458 Jy/beam ! Clean residual mean=0.000022 rms=0.001270 Jy/beam ! Combined flux in latest and established models = 0.227377 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 51 components and 0.227377 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=0.430880Jy sigma=0.977365 ! Fit after self-cal, rms=0.429688Jy sigma=0.976789 ! 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=0.429688Jy sigma=0.976789 ! Fit after self-cal, rms=0.496925Jy sigma=0.970909 ! 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=0.496925Jy sigma=0.970909 ! Fit after self-cal, rms=0.497275Jy sigma=0.970468 ! Inverting map and beam ! Estimated beam: bmin=0.3693 mas, bmaj=0.8559 mas, bpa=-18.11 degrees ! Estimated noise=1.48053 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00178666 Jy ! Component: 100 - total flux cleaned = 0.00178589 Jy ! Component: 150 - total flux cleaned = 0.00178695 Jy ! Component: 200 - total flux cleaned = 0.00178246 Jy ! Total flux subtracted in 200 components = 0.00178246 Jy ! Clean residual min=-0.004958 max=0.004215 Jy/beam ! Clean residual mean=0.000019 rms=0.001285 Jy/beam ! Combined flux in latest and established models = 0.229159 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 52 components and 0.229159 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=0.497200Jy sigma=0.970212 ! Fit after self-cal, rms=0.496772Jy sigma=0.970154 ! 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=0.994 mas, bmaj=1.094 mas, bpa=9.584 degrees ! Estimated noise=1.80121 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 = 0.000244697 Jy ! Component: 100 - total flux cleaned = 0.000244452 Jy ! Component: 150 - total flux cleaned = 0.000259789 Jy ! Component: 200 - total flux cleaned = 0.00024365 Jy ! Total flux subtracted in 200 components = 0.00024365 Jy ! Clean residual min=-0.004686 max=0.004061 Jy/beam ! Clean residual mean=0.000037 rms=0.001438 Jy/beam ! Combined flux in latest and established models = 0.229403 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 9 model components to the UV plane model. ! The established model now contains 55 components and 0.229403 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=0.496772Jy sigma=0.970173 ! Fit after self-cal, rms=0.497172Jy sigma=0.970151 ! 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=0.2946 mas, bmaj=0.6955 mas, bpa=-14.16 degrees ! Estimated noise=3.2418 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.144908 Jy ! Component: 100 - total flux cleaned = 0.190669 Jy ! Component: 150 - total flux cleaned = 0.210685 Jy ! Component: 200 - total flux cleaned = 0.220771 Jy ! Total flux subtracted in 200 components = 0.220771 Jy ! Clean residual min=-0.011763 max=0.011506 Jy/beam ! Clean residual mean=0.000011 rms=0.003026 Jy/beam ! Combined flux in latest and established models = 0.220771 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 21 model components to the UV plane model. ! The established model now contains 21 components and 0.220771 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3693 mas, bmaj=0.8559 mas, bpa=-18.11 degrees ! Estimated noise=1.48053 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) ! Added new window around map position (0.325, -0.26). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00784362 Jy ! Component: 100 - total flux cleaned = 0.00839177 Jy ! Component: 150 - total flux cleaned = 0.00839871 Jy ! Component: 200 - total flux cleaned = 0.0081909 Jy ! Total flux subtracted in 200 components = 0.0081909 Jy ! Clean residual min=-0.004837 max=0.004319 Jy/beam ! Clean residual mean=0.000019 rms=0.001289 Jy/beam ! Combined flux in latest and established models = 0.228962 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 48 components and 0.228962 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=0.994 mas, bmaj=1.094 mas, bpa=9.584 degrees ! Estimated noise=1.80121 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 = -0.000208179 Jy ! Component: 100 - total flux cleaned = -0.000102841 Jy ! Component: 150 - total flux cleaned = -5.98597e-05 Jy ! Component: 200 - total flux cleaned = -2.19081e-05 Jy ! Total flux subtracted in 200 components = -2.19081e-05 Jy ! Clean residual min=-0.004441 max=0.003896 Jy/beam ! Clean residual mean=0.000038 rms=0.001422 Jy/beam ! Combined flux in latest and established models = 0.22894 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 64 components and 0.22894 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3693 mas, bmaj=0.8559 mas, bpa=-18.11 degrees ! Estimated noise=1.48053 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -8.05437e-05 Jy ! Component: 100 - total flux cleaned = 0.000145859 Jy ! Component: 150 - total flux cleaned = 0.000334736 Jy ! Component: 200 - total flux cleaned = 0.000450118 Jy ! Total flux subtracted in 200 components = 0.000450118 Jy ! Clean residual min=-0.004525 max=0.004497 Jy/beam ! Clean residual mean=0.000020 rms=0.001245 Jy/beam ! Combined flux in latest and established models = 0.22939 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 82 components and 0.22939 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=0.497082Jy sigma=0.969802 ! Fit after self-cal, rms=0.497401Jy sigma=0.969604 wmodel J1233+8054_K_2006_06_11_yyk\_map.mod ! Writing 82 model components to file: J1233+8054_K_2006_06_11_yyk_map.mod wobs J1233+8054_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1233+8054_K_2006_06_11_yyk_uvs.fits wwins J1233+8054_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J1233+8054_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 = -0.000260746 Jy ! Component: 100 - total flux cleaned = -0.000412333 Jy ! Component: 150 - total flux cleaned = -0.000695957 Jy ! Component: 200 - total flux cleaned = -0.00109828 Jy ! Component: 250 - total flux cleaned = -0.00141842 Jy ! Component: 300 - total flux cleaned = -0.00160305 Jy ! Component: 350 - total flux cleaned = -0.00172154 Jy ! Component: 400 - total flux cleaned = -0.00183653 Jy ! Component: 450 - total flux cleaned = -0.00194808 Jy ! Component: 500 - total flux cleaned = -0.00200149 Jy ! Component: 550 - total flux cleaned = -0.00194773 Jy ! Component: 600 - total flux cleaned = -0.00184549 Jy ! Component: 650 - total flux cleaned = -0.00174609 Jy ! Component: 700 - total flux cleaned = -0.0017958 Jy ! Component: 750 - total flux cleaned = -0.00184285 Jy ! Component: 800 - total flux cleaned = -0.00188919 Jy ! Component: 850 - total flux cleaned = -0.00184527 Jy ! Component: 900 - total flux cleaned = -0.0018468 Jy ! Component: 950 - total flux cleaned = -0.00193356 Jy ! Component: 1000 - total flux cleaned = -0.0017221 Jy ! Component: 1050 - total flux cleaned = -0.00172195 Jy ! Component: 1100 - total flux cleaned = -0.001721 Jy ! Component: 1150 - total flux cleaned = -0.00160031 Jy ! Component: 1200 - total flux cleaned = -0.00156046 Jy ! Component: 1250 - total flux cleaned = -0.00152109 Jy ! Component: 1300 - total flux cleaned = -0.00159723 Jy ! Component: 1350 - total flux cleaned = -0.00170946 Jy ! Component: 1400 - total flux cleaned = -0.00159709 Jy ! Component: 1450 - total flux cleaned = -0.00156024 Jy ! Component: 1500 - total flux cleaned = -0.0014524 Jy ! Component: 1550 - total flux cleaned = -0.00152372 Jy ! Component: 1600 - total flux cleaned = -0.00148905 Jy ! Component: 1650 - total flux cleaned = -0.00145506 Jy ! Component: 1700 - total flux cleaned = -0.00145527 Jy ! Component: 1750 - total flux cleaned = -0.00145563 Jy ! Component: 1800 - total flux cleaned = -0.00148854 Jy ! Component: 1850 - total flux cleaned = -0.00152083 Jy ! Component: 1900 - total flux cleaned = -0.00158454 Jy ! Component: 1950 - total flux cleaned = -0.00158422 Jy ! Component: 2000 - total flux cleaned = -0.00148987 Jy ! Total flux subtracted in 2048 components = -0.00158365 Jy ! Clean residual min=-0.001545 max=0.001704 Jy/beam ! Clean residual mean=0.000018 rms=0.000583 Jy/beam ! Combined flux in latest and established models = 0.227806 Jy keep ! Adding 106 model components to the UV plane model. ! The established model now contains 188 components and 0.227806 Jy ![Exited script file: muppet] wmap "J1233+8054_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3693 x 0.8559 at -18.11 degrees (North through East) ! Clean map min=-0.0038324 max=0.159 Jy/beam ! Writing clean map to FITS file: J1233+8054_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 0.158995 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00058007 device "J1233+8054_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1233+8054_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.0945 1.0945 2.18901 4.37802 8.75604 17.5121 35.0242 70.0483 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.158 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3693 x 0.8559 at -18.11 degrees (North through East) ! Clean map min=-0.0038324 max=0.159 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1233+8054_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1233+8054_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1233+8054_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:43:45 2010