! Started logfile: J1419+2706_K_2006_06_11_yyk_uvs.log on Thu Jul 8 23:44:53 2010 obs J1419+2706_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J1419+2706_K_2006_06_11_yyk_uva.fits ! AN table 1: 1749 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.981844 visibilities/baseline/integration-bin. ! Found source: J1419+2706 ! ! 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 618208 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 J1419+2706_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)= 0.63555 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=0.2605 mas, bmaj=0.635 mas, bpa=-8.581 degrees ! Estimated noise=2.11866 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 = 0.462616 Jy ! Component: 100 - total flux cleaned = 0.573516 Jy ! Total flux subtracted in 100 components = 0.573516 Jy ! Clean residual min=-0.025186 max=0.034699 Jy/beam ! Clean residual mean=0.000123 rms=0.007810 Jy/beam ! Combined flux in latest and established models = 0.573516 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 10 components and 0.573516 Jy ! ! Correcting IF 1. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 1 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.279763Jy sigma=1.451671 ! Fit after self-cal, rms=0.278565Jy sigma=1.438452 ! Inverting map and beam ! Estimated beam: bmin=0.2605 mas, bmaj=0.635 mas, bpa=-8.581 degrees ! Estimated noise=2.11866 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=0.296 mas, bmaj=0.7094 mas, bpa=-10.02 degrees ! Estimated noise=1.16437 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 (0.26, 0.195). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0519582 Jy ! Component: 100 - total flux cleaned = 0.0815659 Jy ! Component: 150 - total flux cleaned = 0.102735 Jy ! Component: 200 - total flux cleaned = 0.11714 Jy ! Total flux subtracted in 200 components = 0.11714 Jy ! Clean residual min=-0.020955 max=0.029322 Jy/beam ! Clean residual mean=-0.000013 rms=0.006098 Jy/beam ! Combined flux in latest and established models = 0.690656 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 34 components and 0.690656 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=0.268458Jy sigma=1.370782 ! Fit after self-cal, rms=0.267763Jy sigma=1.365479 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.296 x 0.7094 at -10.02 degrees (North through East) ! Clean map min=-0.017688 max=0.50465 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 0.85 HN 1.01 KP 0.94 ! LA 0.91 MK 0.86 NL 1.09 OV 1.03 ! PT 0.90 SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.86 HN 1.09 KP 0.94 ! LA 0.91 MK 0.84 NL 1.14 OV 1.04 ! PT 0.81 SC 1.07 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.88 HN 1.02 KP 0.93 ! LA 0.92 MK 0.88 NL 1.05 OV 1.11 ! PT 0.94 SC 0.95 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 0.90 HN 1.00 KP 0.96 ! LA 0.91 MK 0.97 NL 0.95 OV 1.06 ! PT 1.07 SC 1.04 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 0.89 HN 0.94 KP 1.02 ! LA 0.97 MK 1.08 NL 1.07 OV 1.16 ! PT 0.87 SC 0.91 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.83 FD 1.04 HN 0.63 KP 0.78 ! LA 0.97 MK 1.14 NL 1.05 OV 1.27 ! PT 0.93 SC 0.93 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.04 HN 0.82 KP 0.76 ! LA 0.96 MK 1.16 NL 0.99 OV 1.43 ! PT 1.03 SC 0.95 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.86 FD 1.05 HN 0.80 KP 0.80 ! LA 0.93 MK 1.24 NL 1.03 OV 1.44 ! PT 0.98 SC 0.93 ! ! ! Fit before self-cal, rms=0.267763Jy sigma=1.365479 ! Fit after self-cal, rms=0.224865Jy sigma=1.211070 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=0.224865Jy sigma=1.211070 ! Fit after self-cal, rms=0.224649Jy sigma=1.209773 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.2996 mas, bmaj=0.7018 mas, bpa=-9.807 degrees ! Estimated noise=1.14095 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 (0.91, 0.78). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.0015882 Jy ! Component: 100 - total flux cleaned = -0.00584872 Jy ! Component: 150 - total flux cleaned = -0.00800667 Jy ! Component: 200 - total flux cleaned = -0.01001 Jy ! Total flux subtracted in 200 components = -0.01001 Jy ! Clean residual min=-0.007224 max=0.008651 Jy/beam ! Clean residual mean=0.000026 rms=0.001912 Jy/beam ! Combined flux in latest and established models = 0.680646 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 57 components and 0.680646 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=0.223829Jy sigma=1.201415 ! Fit after self-cal, rms=0.223497Jy sigma=1.199904 ! 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=0.223497Jy sigma=1.199904 ! Fit after self-cal, rms=0.182218Jy sigma=1.028437 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 = 0.00527623 Jy ! Component: 100 - total flux cleaned = 0.00421401 Jy ! Component: 150 - total flux cleaned = 0.00374432 Jy ! Component: 200 - total flux cleaned = 0.00293002 Jy ! Total flux subtracted in 200 components = 0.00293002 Jy ! Clean residual min=-0.007664 max=0.007306 Jy/beam ! Clean residual mean=0.000020 rms=0.001874 Jy/beam ! Combined flux in latest and established models = 0.683576 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 69 components and 0.683576 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=0.181299Jy sigma=1.024016 ! Fit after self-cal, rms=0.177446Jy sigma=1.010488 ! 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: 0.2996 x 0.7018 at -9.807 degrees (North through East) ! Clean map min=-0.0071333 max=0.50739 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=0.177446Jy sigma=1.010488 ! Fit after self-cal, rms=0.168209Jy sigma=0.997107 ! 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=0.168209Jy sigma=0.997107 ! Fit after self-cal, rms=0.167512Jy sigma=0.994418 ! Inverting map and beam ! Estimated beam: bmin=0.296 mas, bmaj=0.6895 mas, bpa=-9.05 degrees ! Estimated noise=1.1337 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000579858 Jy ! Component: 100 - total flux cleaned = -0.00105428 Jy ! Component: 150 - total flux cleaned = -0.00118804 Jy ! Component: 200 - total flux cleaned = -0.00119621 Jy ! Total flux subtracted in 200 components = -0.00119621 Jy ! Clean residual min=-0.004251 max=0.004533 Jy/beam ! Clean residual mean=0.000008 rms=0.001118 Jy/beam ! Combined flux in latest and established models = 0.68238 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 84 components and 0.68238 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=0.167336Jy sigma=0.993022 ! Fit after self-cal, rms=0.167147Jy sigma=0.992214 ! 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=0.167147Jy sigma=0.992214 ! Fit after self-cal, rms=0.166623Jy sigma=0.988229 ! 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=0.166623Jy sigma=0.988229 ! Fit after self-cal, rms=0.166538Jy sigma=0.987829 ! Inverting map and beam ! Estimated beam: bmin=0.2957 mas, bmaj=0.6892 mas, bpa=-9.078 degrees ! Estimated noise=1.13282 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00105767 Jy ! Component: 100 - total flux cleaned = -0.00105747 Jy ! Component: 150 - total flux cleaned = -0.00105519 Jy ! Component: 200 - total flux cleaned = -0.000968213 Jy ! Total flux subtracted in 200 components = -0.000968213 Jy ! Clean residual min=-0.003871 max=0.004141 Jy/beam ! Clean residual mean=0.000008 rms=0.001039 Jy/beam ! Combined flux in latest and established models = 0.681412 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 94 components and 0.681412 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=0.166459Jy sigma=0.987212 ! Fit after self-cal, rms=0.166438Jy sigma=0.987106 ! 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=0.8401 mas, bmaj=1.011 mas, bpa=3.019 degrees ! Estimated noise=1.5641 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 = 0.00044499 Jy ! Component: 100 - total flux cleaned = 0.00035634 Jy ! Component: 150 - total flux cleaned = 0.000350232 Jy ! Component: 200 - total flux cleaned = 0.000400314 Jy ! Total flux subtracted in 200 components = 0.000400314 Jy ! Clean residual min=-0.004401 max=0.005181 Jy/beam ! Clean residual mean=0.000034 rms=0.001282 Jy/beam ! Combined flux in latest and established models = 0.681812 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 112 components and 0.681812 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=0.166428Jy sigma=0.986962 ! Fit after self-cal, rms=0.166421Jy sigma=0.986919 ! 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=0.2603 mas, bmaj=0.6325 mas, bpa=-8.015 degrees ! Estimated noise=2.0202 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.453142 Jy ! Component: 100 - total flux cleaned = 0.565785 Jy ! Component: 150 - total flux cleaned = 0.608812 Jy ! Component: 200 - total flux cleaned = 0.632193 Jy ! Total flux subtracted in 200 components = 0.632193 Jy ! Clean residual min=-0.009818 max=0.009284 Jy/beam ! Clean residual mean=0.000028 rms=0.002423 Jy/beam ! Combined flux in latest and established models = 0.632193 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.632193 Jy ! Inverting map and beam ! Estimated beam: bmin=0.2957 mas, bmaj=0.6892 mas, bpa=-9.078 degrees ! Estimated noise=1.13282 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 = 0.0193847 Jy ! Component: 100 - total flux cleaned = 0.0307085 Jy ! Component: 150 - total flux cleaned = 0.0364626 Jy ! Component: 200 - total flux cleaned = 0.0390752 Jy ! Total flux subtracted in 200 components = 0.0390752 Jy ! Clean residual min=-0.004375 max=0.004206 Jy/beam ! Clean residual mean=0.000007 rms=0.001199 Jy/beam ! Combined flux in latest and established models = 0.671268 Jy ! Adding 39 model components to the UV plane model. ! The established model now contains 53 components and 0.671268 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=0.8401 mas, bmaj=1.011 mas, bpa=3.019 degrees ! Estimated noise=1.5641 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 = 0.00494605 Jy ! Component: 100 - total flux cleaned = 0.00624822 Jy ! Component: 150 - total flux cleaned = 0.00692016 Jy ! Component: 200 - total flux cleaned = 0.00717309 Jy ! Total flux subtracted in 200 components = 0.00717309 Jy ! Clean residual min=-0.004904 max=0.004933 Jy/beam ! Clean residual mean=0.000029 rms=0.001326 Jy/beam ! Combined flux in latest and established models = 0.678441 Jy ! Adding 28 model components to the UV plane model. ! The established model now contains 75 components and 0.678441 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.2957 mas, bmaj=0.6892 mas, bpa=-9.078 degrees ! Estimated noise=1.13282 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00156515 Jy ! Component: 100 - total flux cleaned = -0.001433 Jy ! Component: 150 - total flux cleaned = -0.00131834 Jy ! Component: 200 - total flux cleaned = -0.00131932 Jy ! Total flux subtracted in 200 components = -0.00131932 Jy ! Clean residual min=-0.003889 max=0.003815 Jy/beam ! Clean residual mean=0.000009 rms=0.001062 Jy/beam ! Combined flux in latest and established models = 0.677122 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 97 components and 0.677122 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=0.166436Jy sigma=0.987211 ! Fit after self-cal, rms=0.166409Jy sigma=0.986946 wmodel J1419+2706_K_2006_06_11_yyk\_map.mod ! Writing 97 model components to file: J1419+2706_K_2006_06_11_yyk_map.mod wobs J1419+2706_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J1419+2706_K_2006_06_11_yyk_uvs.fits wwins J1419+2706_K_2006_06_11_yyk\_map.win ! wwins: Wrote 3 windows to J1419+2706_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 = 0.00061449 Jy ! Component: 100 - total flux cleaned = 0.000865059 Jy ! Component: 150 - total flux cleaned = 0.00122341 Jy ! Component: 200 - total flux cleaned = 0.0016224 Jy ! Component: 250 - total flux cleaned = 0.00194759 Jy ! Component: 300 - total flux cleaned = 0.00226017 Jy ! Component: 350 - total flux cleaned = 0.00246206 Jy ! Component: 400 - total flux cleaned = 0.00275614 Jy ! Component: 450 - total flux cleaned = 0.0028038 Jy ! Component: 500 - total flux cleaned = 0.00298779 Jy ! Component: 550 - total flux cleaned = 0.00312052 Jy ! Component: 600 - total flux cleaned = 0.0030756 Jy ! Component: 650 - total flux cleaned = 0.0031611 Jy ! Component: 700 - total flux cleaned = 0.00336753 Jy ! Component: 750 - total flux cleaned = 0.00356733 Jy ! Component: 800 - total flux cleaned = 0.00360686 Jy ! Component: 850 - total flux cleaned = 0.00383995 Jy ! Component: 900 - total flux cleaned = 0.00418228 Jy ! Component: 950 - total flux cleaned = 0.0044802 Jy ! Component: 1000 - total flux cleaned = 0.00477225 Jy ! Component: 1050 - total flux cleaned = 0.00509538 Jy ! Component: 1100 - total flux cleaned = 0.00541289 Jy ! Component: 1150 - total flux cleaned = 0.00569025 Jy ! Component: 1200 - total flux cleaned = 0.00596318 Jy ! Component: 1250 - total flux cleaned = 0.00609791 Jy ! Component: 1300 - total flux cleaned = 0.00636221 Jy ! Component: 1350 - total flux cleaned = 0.00649203 Jy ! Component: 1400 - total flux cleaned = 0.00671534 Jy ! Component: 1450 - total flux cleaned = 0.00674595 Jy ! Component: 1500 - total flux cleaned = 0.00687006 Jy ! Component: 1550 - total flux cleaned = 0.00696151 Jy ! Component: 1600 - total flux cleaned = 0.00711202 Jy ! Component: 1650 - total flux cleaned = 0.00725999 Jy ! Component: 1700 - total flux cleaned = 0.00731871 Jy ! Component: 1750 - total flux cleaned = 0.0075503 Jy ! Component: 1800 - total flux cleaned = 0.00769259 Jy ! Component: 1850 - total flux cleaned = 0.00786096 Jy ! Component: 1900 - total flux cleaned = 0.00799932 Jy ! Component: 1950 - total flux cleaned = 0.00802682 Jy ! Component: 2000 - total flux cleaned = 0.00810862 Jy ! Total flux subtracted in 2048 components = 0.00832218 Jy ! Clean residual min=-0.001591 max=0.001632 Jy/beam ! Clean residual mean=0.000004 rms=0.000521 Jy/beam ! Combined flux in latest and established models = 0.685444 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 238 components and 0.685444 Jy ![Exited script file: muppet] wmap "J1419+2706_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2957 x 0.6892 at -9.078 degrees (North through East) ! Clean map min=-0.0026872 max=0.50597 Jy/beam ! Writing clean map to FITS file: J1419+2706_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 0.50597 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00052272 device "J1419+2706_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J1419+2706_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.309931 0.309931 0.619862 1.23972 2.47945 4.9589 9.9178 19.8356 39.6712 79.3424 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.505 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.2957 x 0.6892 at -9.078 degrees (North through East) ! Clean map min=-0.0026872 max=0.50597 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1419+2706_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J1419+2706_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1419+2706_K_2006_06_11_yyk_uvs.log closed on Thu Jul 8 23:44:55 2010