! Started logfile: J0603+1742_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:44:20 2010 obs J0603+1742_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J0603+1742_K_2006_06_11_yyk_uva.fits ! AN table 1: 1675 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.706149 visibilities/baseline/integration-bin. ! Found source: J0603+1742 ! ! 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 425808 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 J0603+1742_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)= 0.278077 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=0.296 mas, bmaj=0.7422 mas, bpa=-4.004 degrees ! Estimated noise=3.03856 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 = 0.116548 Jy ! Component: 100 - total flux cleaned = 0.148849 Jy ! Total flux subtracted in 100 components = 0.148849 Jy ! Clean residual min=-0.017003 max=0.021892 Jy/beam ! Clean residual mean=-0.000167 rms=0.004792 Jy/beam ! Combined flux in latest and established models = 0.148849 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 0.148849 Jy ! ! Correcting IF 1. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 84 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 72 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 132 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 108 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.234262Jy sigma=1.087823 ! Fit after self-cal, rms=0.233063Jy sigma=1.080713 ! Inverting map and beam ! Estimated beam: bmin=0.296 mas, bmaj=0.7422 mas, bpa=-4.004 degrees ! Estimated noise=3.03856 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=0.3409 mas, bmaj=0.942 mas, bpa=-10.68 degrees ! Estimated noise=1.88009 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 = 0.0280299 Jy ! Component: 100 - total flux cleaned = 0.0404816 Jy ! Component: 150 - total flux cleaned = 0.0466661 Jy ! Component: 200 - total flux cleaned = 0.0476276 Jy ! Total flux subtracted in 200 components = 0.0476276 Jy ! Clean residual min=-0.014854 max=0.024005 Jy/beam ! Clean residual mean=-0.000107 rms=0.004761 Jy/beam ! Combined flux in latest and established models = 0.196477 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 23 components and 0.196477 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=0.230634Jy sigma=1.061534 ! Fit after self-cal, rms=0.230510Jy sigma=1.060700 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3409 x 0.942 at -10.68 degrees (North through East) ! Clean map min=-0.014243 max=0.14529 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.86 HN 5.92 KP 0.91 ! LA 0.88 MK 0.76 NL 1.07 OV 1.14 ! PT 0.83 SC 1.21 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.93 HN 1.00* KP 0.83 ! LA 0.79 MK 0.78 NL 1.19 OV 1.32 ! PT 0.78 SC 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.86 HN 1.01 KP 0.85 ! LA 0.92 MK 0.73 NL 1.17 OV 1.33 ! PT 0.90 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.90 HN 1.00* KP 0.76 ! LA 0.91 MK 0.73 NL 1.06 OV 1.20 ! PT 0.98 SC 4.19 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.94 HN 0.69 KP 0.89 ! LA 1.13 MK 4.34 NL 1.07 OV 1.40 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 1.02 HN 2.26 KP 0.78 ! LA 0.94 MK 0.99 NL 3.12 OV 1.57 ! PT 1.10 SC 1.00* ! ! ! Correcting IF 7. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.07 HN 1.00* KP 0.61 ! LA 0.91 MK 1.00* NL 3.16 OV 1.00* ! PT 1.13 SC 1.40 ! ! ! Correcting IF 8. ! A total of 36 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.04 HN 1.00* KP 0.80 ! LA 0.93 MK 0.94 NL 1.00* OV 1.58 ! PT 0.92 SC 0.82 ! ! ! Fit before self-cal, rms=0.230510Jy sigma=1.060700 ! Fit after self-cal, rms=0.548401Jy sigma=1.014374 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=0.548401Jy sigma=1.014374 ! Fit after self-cal, rms=0.548429Jy sigma=1.013626 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3297 mas, bmaj=0.9534 mas, bpa=-11.35 degrees ! Estimated noise=1.78342 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 = -0.00399967 Jy ! Component: 100 - total flux cleaned = -0.00400371 Jy ! Component: 150 - total flux cleaned = -0.00400716 Jy ! Component: 200 - total flux cleaned = -0.00412107 Jy ! Total flux subtracted in 200 components = -0.00412107 Jy ! Clean residual min=-0.007054 max=0.010723 Jy/beam ! Clean residual mean=-0.000026 rms=0.002398 Jy/beam ! Combined flux in latest and established models = 0.192355 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 28 components and 0.192355 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=0.548401Jy sigma=1.012380 ! Fit after self-cal, rms=0.548250Jy sigma=1.012027 ! 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=0.548250Jy sigma=1.012027 ! Fit after self-cal, rms=0.543308Jy sigma=0.974655 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) ! Added new window around map position (0.52, -0.845). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0115592 Jy ! Component: 100 - total flux cleaned = 0.0127205 Jy ! Component: 150 - total flux cleaned = 0.01224 Jy ! Component: 200 - total flux cleaned = 0.0120989 Jy ! Total flux subtracted in 200 components = 0.0120989 Jy ! Clean residual min=-0.006103 max=0.007220 Jy/beam ! Clean residual mean=0.000000 rms=0.001857 Jy/beam ! Combined flux in latest and established models = 0.204454 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 46 components and 0.204454 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=0.543126Jy sigma=0.970039 ! Fit after self-cal, rms=0.542218Jy sigma=0.963866 ! 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: 0.3297 x 0.9534 at -11.35 degrees (North through East) ! Clean map min=-0.00638 max=0.15012 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=0.542218Jy sigma=0.963866 ! Fit after self-cal, rms=0.324736Jy sigma=0.957905 ! 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=0.324736Jy sigma=0.957905 ! Fit after self-cal, rms=0.324542Jy sigma=0.956279 ! Inverting map and beam ! Estimated beam: bmin=0.3211 mas, bmaj=0.9122 mas, bpa=-9.351 degrees ! Estimated noise=1.76178 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00592904 Jy ! Component: 100 - total flux cleaned = 0.00710595 Jy ! Component: 150 - total flux cleaned = 0.00751295 Jy ! Component: 200 - total flux cleaned = 0.0076874 Jy ! Total flux subtracted in 200 components = 0.0076874 Jy ! Clean residual min=-0.005404 max=0.004741 Jy/beam ! Clean residual mean=-0.000013 rms=0.001364 Jy/beam ! Combined flux in latest and established models = 0.212142 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 63 components and 0.212142 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=0.324373Jy sigma=0.954839 ! Fit after self-cal, rms=0.324238Jy sigma=0.954064 ! 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=0.324238Jy sigma=0.954064 ! Fit after self-cal, rms=0.346625Jy sigma=0.945853 ! 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=0.346625Jy sigma=0.945853 ! Fit after self-cal, rms=0.346386Jy sigma=0.945358 ! Inverting map and beam ! Estimated beam: bmin=0.3211 mas, bmaj=0.9059 mas, bpa=-8.827 degrees ! Estimated noise=1.7713 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0042969 Jy ! Component: 100 - total flux cleaned = 0.00510454 Jy ! Component: 150 - total flux cleaned = 0.00558925 Jy ! Component: 200 - total flux cleaned = 0.0055926 Jy ! Total flux subtracted in 200 components = 0.0055926 Jy ! Clean residual min=-0.004711 max=0.004341 Jy/beam ! Clean residual mean=-0.000008 rms=0.001238 Jy/beam ! Combined flux in latest and established models = 0.217734 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 75 components and 0.217734 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=0.346272Jy sigma=0.944566 ! Fit after self-cal, rms=0.346183Jy sigma=0.944463 ! 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=0.9689 mas, bmaj=1.254 mas, bpa=25.73 degrees ! Estimated noise=2.29887 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 = -0.000325116 Jy ! Component: 100 - total flux cleaned = -0.000156982 Jy ! Component: 150 - total flux cleaned = -0.00015781 Jy ! Component: 200 - total flux cleaned = -0.000196732 Jy ! Total flux subtracted in 200 components = -0.000196732 Jy ! Clean residual min=-0.005547 max=0.004972 Jy/beam ! Clean residual mean=-0.000017 rms=0.001510 Jy/beam ! Combined flux in latest and established models = 0.217538 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 86 components and 0.217538 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=0.346165Jy sigma=0.944432 ! Fit after self-cal, rms=0.346112Jy sigma=0.944366 ! 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=0.2839 mas, bmaj=0.7376 mas, bpa=-2.114 degrees ! Estimated noise=3.12755 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.132759 Jy ! Component: 100 - total flux cleaned = 0.172767 Jy ! Component: 150 - total flux cleaned = 0.195448 Jy ! Component: 200 - total flux cleaned = 0.210176 Jy ! Total flux subtracted in 200 components = 0.210176 Jy ! Clean residual min=-0.010198 max=0.009131 Jy/beam ! Clean residual mean=-0.000095 rms=0.002741 Jy/beam ! Combined flux in latest and established models = 0.210176 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 23 model components to the UV plane model. ! The established model now contains 23 components and 0.210176 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3211 mas, bmaj=0.9059 mas, bpa=-8.827 degrees ! Estimated noise=1.7713 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 = 0.00828218 Jy ! Component: 100 - total flux cleaned = 0.0104423 Jy ! Component: 150 - total flux cleaned = 0.0110789 Jy ! Component: 200 - total flux cleaned = 0.0112147 Jy ! Total flux subtracted in 200 components = 0.0112147 Jy ! Clean residual min=-0.005231 max=0.004595 Jy/beam ! Clean residual mean=-0.000007 rms=0.001358 Jy/beam ! Combined flux in latest and established models = 0.221391 Jy ! Adding 26 model components to the UV plane model. ! The established model now contains 47 components and 0.221391 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=0.9689 mas, bmaj=1.254 mas, bpa=25.73 degrees ! Estimated noise=2.29887 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 = -0.00173036 Jy ! Component: 100 - total flux cleaned = -0.00161498 Jy ! Component: 150 - total flux cleaned = -0.00161075 Jy ! Component: 200 - total flux cleaned = -0.00176357 Jy ! Total flux subtracted in 200 components = -0.00176357 Jy ! Clean residual min=-0.005468 max=0.005325 Jy/beam ! Clean residual mean=-0.000013 rms=0.001582 Jy/beam ! Combined flux in latest and established models = 0.219627 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 63 components and 0.219627 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3211 mas, bmaj=0.9059 mas, bpa=-8.827 degrees ! Estimated noise=1.7713 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000490235 Jy ! Component: 100 - total flux cleaned = 0.00038737 Jy ! Component: 150 - total flux cleaned = 0.000298457 Jy ! Component: 200 - total flux cleaned = 0.000495224 Jy ! Total flux subtracted in 200 components = 0.000495224 Jy ! Clean residual min=-0.004600 max=0.004527 Jy/beam ! Clean residual mean=-0.000004 rms=0.001205 Jy/beam ! Combined flux in latest and established models = 0.220123 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 77 components and 0.220123 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=0.345990Jy sigma=0.943973 ! Fit after self-cal, rms=0.345775Jy sigma=0.943758 wmodel J0603+1742_K_2006_06_11_yyk\_map.mod ! Writing 77 model components to file: J0603+1742_K_2006_06_11_yyk_map.mod wobs J0603+1742_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J0603+1742_K_2006_06_11_yyk_uvs.fits wwins J0603+1742_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J0603+1742_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 = 0.00060529 Jy ! Component: 100 - total flux cleaned = 0.00104492 Jy ! Component: 150 - total flux cleaned = 0.000843417 Jy ! Component: 200 - total flux cleaned = 0.00058889 Jy ! Component: 250 - total flux cleaned = 0.000348859 Jy ! Component: 300 - total flux cleaned = 0.00017612 Jy ! Component: 350 - total flux cleaned = -0.000100049 Jy ! Component: 400 - total flux cleaned = -0.000259958 Jy ! Component: 450 - total flux cleaned = -0.00041559 Jy ! Component: 500 - total flux cleaned = -0.000465954 Jy ! Component: 550 - total flux cleaned = -0.000514375 Jy ! Component: 600 - total flux cleaned = -0.000514758 Jy ! Component: 650 - total flux cleaned = -0.000652385 Jy ! Component: 700 - total flux cleaned = -0.000698725 Jy ! Component: 750 - total flux cleaned = -0.000960405 Jy ! Component: 800 - total flux cleaned = -0.00129948 Jy ! Component: 850 - total flux cleaned = -0.00150766 Jy ! Component: 900 - total flux cleaned = -0.00195642 Jy ! Component: 950 - total flux cleaned = -0.00239593 Jy ! Component: 1000 - total flux cleaned = -0.00278871 Jy ! Component: 1050 - total flux cleaned = -0.00321416 Jy ! Component: 1100 - total flux cleaned = -0.00355639 Jy ! Component: 1150 - total flux cleaned = -0.00385585 Jy ! Component: 1200 - total flux cleaned = -0.0041889 Jy ! Component: 1250 - total flux cleaned = -0.00440831 Jy ! Component: 1300 - total flux cleaned = -0.00462484 Jy ! Component: 1350 - total flux cleaned = -0.00476777 Jy ! Component: 1400 - total flux cleaned = -0.0047677 Jy ! Component: 1450 - total flux cleaned = -0.00490801 Jy ! Component: 1500 - total flux cleaned = -0.00501244 Jy ! Component: 1550 - total flux cleaned = -0.0051161 Jy ! Component: 1600 - total flux cleaned = -0.00511636 Jy ! Component: 1650 - total flux cleaned = -0.00518449 Jy ! Component: 1700 - total flux cleaned = -0.00518439 Jy ! Component: 1750 - total flux cleaned = -0.00515057 Jy ! Component: 1800 - total flux cleaned = -0.00511694 Jy ! Component: 1850 - total flux cleaned = -0.00508315 Jy ! Component: 1900 - total flux cleaned = -0.00501603 Jy ! Component: 1950 - total flux cleaned = -0.00498263 Jy ! Component: 2000 - total flux cleaned = -0.00498275 Jy ! Total flux subtracted in 2048 components = -0.00491612 Jy ! Clean residual min=-0.001954 max=0.001831 Jy/beam ! Clean residual mean=-0.000008 rms=0.000587 Jy/beam ! Combined flux in latest and established models = 0.215206 Jy keep ! Adding 104 model components to the UV plane model. ! The established model now contains 181 components and 0.215206 Jy ![Exited script file: muppet] wmap "J0603+1742_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3211 x 0.9059 at -8.827 degrees (North through East) ! Clean map min=-0.0049445 max=0.14789 Jy/beam ! Writing clean map to FITS file: J0603+1742_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 0.14789 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000572014 device "J0603+1742_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J0603+1742_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.16035 1.16035 2.3207 4.64141 9.28282 18.5656 37.1313 74.2625 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0017 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.147 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3211 x 0.9059 at -8.827 degrees (North through East) ! Clean map min=-0.0049445 max=0.14789 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0603+1742_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J0603+1742_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0603+1742_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:44:21 2010