! Started logfile: J2339+6010_K_2006_06_11_yyk_uvs.log on Thu Dec 2 20:52:55 2010 obs J2339+6010_K_2006_06_11_yyk_uva.fits ! Reading UV FITS file: J2339+6010_K_2006_06_11_yyk_uva.fits ! AN table 1: 1853 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.873359 visibilities/baseline/integration-bin. ! Found source: J2339+6010 ! ! 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 582600 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 J2339+6010_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)= 0.304965 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=0.3295 mas, bmaj=0.4439 mas, bpa=-37.92 degrees ! Estimated noise=3.34479 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 = 0.130689 Jy ! Component: 100 - total flux cleaned = 0.152319 Jy ! Total flux subtracted in 100 components = 0.152319 Jy ! Clean residual min=-0.016814 max=0.015584 Jy/beam ! Clean residual mean=-0.000280 rms=0.004223 Jy/beam ! Combined flux in latest and established models = 0.152319 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 0.152319 Jy ! ! Correcting IF 1. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 40 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 66 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 140 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 157 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.264622Jy sigma=1.128920 ! Fit after self-cal, rms=0.264446Jy sigma=1.125785 ! Inverting map and beam ! Estimated beam: bmin=0.3292 mas, bmaj=0.4442 mas, bpa=-37.92 degrees ! Estimated noise=3.34066 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=0.4085 mas, bmaj=0.5004 mas, bpa=-36.69 degrees ! Estimated noise=1.45785 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 = 0.011895 Jy ! Component: 100 - total flux cleaned = 0.0165168 Jy ! Component: 150 - total flux cleaned = 0.0169458 Jy ! Component: 200 - total flux cleaned = 0.0172163 Jy ! Total flux subtracted in 200 components = 0.0172163 Jy ! Clean residual min=-0.014025 max=0.014117 Jy/beam ! Clean residual mean=-0.000244 rms=0.003128 Jy/beam ! Combined flux in latest and established models = 0.169535 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 23 components and 0.169535 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=0.264311Jy sigma=1.122529 ! Fit after self-cal, rms=0.264302Jy sigma=1.122458 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4085 x 0.5004 at -36.69 degrees (North through East) ! Clean map min=-0.013259 max=0.14872 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.20 HN 1.31 KP 0.84 ! LA 0.89 MK 0.78 NL 1.10 OV 1.50 ! PT 0.87 SC 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.06 FD 1.04 HN 1.00 KP 0.86 ! LA 0.83 MK 0.79 NL 1.13 OV 1.09 ! PT 0.75 SC 2.03 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 1.12 HN 0.93 KP 0.85 ! LA 0.82 MK 0.82 NL 1.56 OV 1.08 ! PT 0.93 SC 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.96 HN 4.08 KP 0.92 ! LA 0.83 MK 0.89 NL 0.87 OV 1.15 ! PT 0.95 SC 1.00* ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 1.66 FD 0.87 HN 0.91 KP 0.94 ! LA 0.93 MK 0.97 NL 1.13 OV 1.09 ! PT 0.83 SC 1.00* ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.81 FD 0.93 HN 0.62 KP 0.72 ! LA 0.92 MK 1.63 NL 1.03 OV 1.21 ! PT 0.88 SC 1.00* ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 1.31 HN 0.72 KP 0.75 ! LA 0.87 MK 1.15 NL 0.96 OV 1.30 ! PT 2.84 SC 1.72 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.79 FD 0.85 HN 0.76 KP 0.81 ! LA 0.78 MK 1.19 NL 0.99 OV 1.49 ! PT 0.96 SC 1.00* ! ! ! Fit before self-cal, rms=0.264302Jy sigma=1.122458 ! Fit after self-cal, rms=0.387161Jy sigma=1.088479 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=0.387161Jy sigma=1.088479 ! Fit after self-cal, rms=0.387846Jy sigma=1.088201 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.4073 mas, bmaj=0.5001 mas, bpa=-37.15 degrees ! Estimated noise=1.40678 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 = -0.00177068 Jy ! Component: 100 - total flux cleaned = -0.00184743 Jy ! Component: 150 - total flux cleaned = -0.00197461 Jy ! Component: 200 - total flux cleaned = -0.00202754 Jy ! Total flux subtracted in 200 components = -0.00202754 Jy ! Clean residual min=-0.008212 max=0.008789 Jy/beam ! Clean residual mean=-0.000092 rms=0.001913 Jy/beam ! Combined flux in latest and established models = 0.167507 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 34 components and 0.167507 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=0.387844Jy sigma=1.087840 ! Fit after self-cal, rms=0.387865Jy sigma=1.087838 ! 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=0.387865Jy sigma=1.087838 ! Fit after self-cal, rms=0.380581Jy sigma=1.034927 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 (-0.325, 0.715). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0111245 Jy ! Component: 100 - total flux cleaned = 0.0155168 Jy ! Component: 150 - total flux cleaned = 0.0156481 Jy ! Component: 200 - total flux cleaned = 0.016143 Jy ! Total flux subtracted in 200 components = 0.016143 Jy ! Clean residual min=-0.006295 max=0.006441 Jy/beam ! Clean residual mean=-0.000051 rms=0.001578 Jy/beam ! Combined flux in latest and established models = 0.18365 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 54 components and 0.18365 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=0.380253Jy sigma=1.031278 ! Fit after self-cal, rms=0.378526Jy sigma=1.024251 ! 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: 0.4073 x 0.5001 at -37.15 degrees (North through East) ! Clean map min=-0.0055518 max=0.15932 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=0.378526Jy sigma=1.024251 ! Fit after self-cal, rms=0.466825Jy sigma=0.999252 ! 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=0.466825Jy sigma=0.999252 ! Fit after self-cal, rms=0.466283Jy sigma=0.996921 ! Inverting map and beam ! Estimated beam: bmin=0.4099 mas, bmaj=0.5095 mas, bpa=-36.83 degrees ! Estimated noise=1.36332 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00199871 Jy ! Component: 100 - total flux cleaned = 0.0025516 Jy ! Component: 150 - total flux cleaned = 0.00268827 Jy ! Component: 200 - total flux cleaned = 0.00262862 Jy ! Total flux subtracted in 200 components = 0.00262862 Jy ! Clean residual min=-0.004298 max=0.003770 Jy/beam ! Clean residual mean=-0.000048 rms=0.001129 Jy/beam ! Combined flux in latest and established models = 0.186279 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 66 components and 0.186279 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=0.466270Jy sigma=0.996345 ! Fit after self-cal, rms=0.466013Jy sigma=0.995330 ! 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=0.466013Jy sigma=0.995330 ! Fit after self-cal, rms=0.462672Jy sigma=0.990662 ! 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=0.462672Jy sigma=0.990662 ! Fit after self-cal, rms=0.462556Jy sigma=0.989758 ! Inverting map and beam ! Estimated beam: bmin=0.4095 mas, bmaj=0.5136 mas, bpa=-36.67 degrees ! Estimated noise=1.36389 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00156145 Jy ! Component: 100 - total flux cleaned = 0.00194773 Jy ! Component: 150 - total flux cleaned = 0.00201177 Jy ! Component: 200 - total flux cleaned = 0.00206587 Jy ! Total flux subtracted in 200 components = 0.00206587 Jy ! Clean residual min=-0.004110 max=0.003655 Jy/beam ! Clean residual mean=-0.000048 rms=0.001104 Jy/beam ! Combined flux in latest and established models = 0.188345 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 73 components and 0.188345 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=0.462522Jy sigma=0.989437 ! Fit after self-cal, rms=0.462535Jy sigma=0.989055 ! 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=0.8756 mas, bmaj=1.046 mas, bpa=45.08 degrees ! Estimated noise=1.75107 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 = 0.000198312 Jy ! Component: 100 - total flux cleaned = 0.000238127 Jy ! Component: 150 - total flux cleaned = 0.000306589 Jy ! Component: 200 - total flux cleaned = 0.000308188 Jy ! Total flux subtracted in 200 components = 0.000308188 Jy ! Clean residual min=-0.005303 max=0.004584 Jy/beam ! Clean residual mean=-0.000117 rms=0.001679 Jy/beam ! Combined flux in latest and established models = 0.188653 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 84 components and 0.188653 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=0.462542Jy sigma=0.989027 ! Fit after self-cal, rms=0.462556Jy sigma=0.988753 ! 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=0.3323 mas, bmaj=0.4477 mas, bpa=-38.48 degrees ! Estimated noise=3.20384 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.136129 Jy ! Component: 100 - total flux cleaned = 0.161624 Jy ! Component: 150 - total flux cleaned = 0.174163 Jy ! Component: 200 - total flux cleaned = 0.180365 Jy ! Total flux subtracted in 200 components = 0.180365 Jy ! Clean residual min=-0.010817 max=0.009010 Jy/beam ! Clean residual mean=-0.000081 rms=0.002557 Jy/beam ! Combined flux in latest and established models = 0.180365 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 22 model components to the UV plane model. ! The established model now contains 22 components and 0.180365 Jy ! Inverting map and beam ! Estimated beam: bmin=0.4095 mas, bmaj=0.5136 mas, bpa=-36.67 degrees ! Estimated noise=1.36389 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 = 0.0094365 Jy ! Component: 100 - total flux cleaned = 0.0106171 Jy ! Component: 150 - total flux cleaned = 0.0103672 Jy ! Component: 200 - total flux cleaned = 0.0100558 Jy ! Total flux subtracted in 200 components = 0.0100558 Jy ! Clean residual min=-0.004564 max=0.004528 Jy/beam ! Clean residual mean=-0.000039 rms=0.001183 Jy/beam ! Combined flux in latest and established models = 0.19042 Jy ! Adding 15 model components to the UV plane model. ! The established model now contains 36 components and 0.19042 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=0.8756 mas, bmaj=1.046 mas, bpa=45.08 degrees ! Estimated noise=1.75107 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 = -0.00150936 Jy ! Component: 100 - total flux cleaned = -0.00147126 Jy ! Component: 150 - total flux cleaned = -0.00140126 Jy ! Component: 200 - total flux cleaned = -0.00137131 Jy ! Total flux subtracted in 200 components = -0.00137131 Jy ! Clean residual min=-0.005361 max=0.004351 Jy/beam ! Clean residual mean=-0.000115 rms=0.001682 Jy/beam ! Combined flux in latest and established models = 0.189049 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 45 components and 0.189049 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.4095 mas, bmaj=0.5136 mas, bpa=-36.67 degrees ! Estimated noise=1.36389 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000126719 Jy ! Component: 100 - total flux cleaned = -3.80033e-05 Jy ! Component: 150 - total flux cleaned = -0.000176879 Jy ! Component: 200 - total flux cleaned = -0.000238372 Jy ! Total flux subtracted in 200 components = -0.000238372 Jy ! Clean residual min=-0.004270 max=0.004237 Jy/beam ! Clean residual mean=-0.000048 rms=0.001137 Jy/beam ! Combined flux in latest and established models = 0.188811 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 62 components and 0.188811 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=0.462535Jy sigma=0.989001 ! Fit after self-cal, rms=0.462638Jy sigma=0.988755 wmodel J2339+6010_K_2006_06_11_yyk\_map.mod ! Writing 62 model components to file: J2339+6010_K_2006_06_11_yyk_map.mod wobs J2339+6010_K_2006_06_11_yyk\_uvs.fits ! Writing UV FITS file: J2339+6010_K_2006_06_11_yyk_uvs.fits wwins J2339+6010_K_2006_06_11_yyk\_map.win ! wwins: Wrote 2 windows to J2339+6010_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 = -0.0011139 Jy ! Component: 100 - total flux cleaned = -0.00131993 Jy ! Component: 150 - total flux cleaned = -0.00158108 Jy ! Component: 200 - total flux cleaned = -0.00164462 Jy ! Component: 250 - total flux cleaned = -0.00170517 Jy ! Component: 300 - total flux cleaned = -0.00187615 Jy ! Component: 350 - total flux cleaned = -0.00193189 Jy ! Component: 400 - total flux cleaned = -0.00193158 Jy ! Component: 450 - total flux cleaned = -0.00193068 Jy ! Component: 500 - total flux cleaned = -0.0019315 Jy ! Component: 550 - total flux cleaned = -0.0021219 Jy ! Component: 600 - total flux cleaned = -0.00221452 Jy ! Component: 650 - total flux cleaned = -0.0023034 Jy ! Component: 700 - total flux cleaned = -0.00221795 Jy ! Component: 750 - total flux cleaned = -0.00230275 Jy ! Component: 800 - total flux cleaned = -0.00217911 Jy ! Component: 850 - total flux cleaned = -0.00209959 Jy ! Component: 900 - total flux cleaned = -0.00213959 Jy ! Component: 950 - total flux cleaned = -0.00206268 Jy ! Component: 1000 - total flux cleaned = -0.0020631 Jy ! Component: 1050 - total flux cleaned = -0.00202658 Jy ! Component: 1100 - total flux cleaned = -0.00191878 Jy ! Component: 1150 - total flux cleaned = -0.00181317 Jy ! Component: 1200 - total flux cleaned = -0.00177884 Jy ! Component: 1250 - total flux cleaned = -0.00160932 Jy ! Component: 1300 - total flux cleaned = -0.00154285 Jy ! Component: 1350 - total flux cleaned = -0.00137917 Jy ! Component: 1400 - total flux cleaned = -0.00128208 Jy ! Component: 1450 - total flux cleaned = -0.00112373 Jy ! Component: 1500 - total flux cleaned = -0.00112348 Jy ! Component: 1550 - total flux cleaned = -0.00096953 Jy ! Component: 1600 - total flux cleaned = -0.000848426 Jy ! Component: 1650 - total flux cleaned = -0.000729119 Jy ! Component: 1700 - total flux cleaned = -0.000552464 Jy ! Component: 1750 - total flux cleaned = -0.000465051 Jy ! Component: 1800 - total flux cleaned = -0.000293166 Jy ! Component: 1850 - total flux cleaned = -0.000236514 Jy ! Component: 1900 - total flux cleaned = -0.000125069 Jy ! Component: 1950 - total flux cleaned = -1.47025e-05 Jy ! Component: 2000 - total flux cleaned = 0.00017616 Jy ! Total flux subtracted in 2048 components = 0.000175824 Jy ! Clean residual min=-0.001766 max=0.001549 Jy/beam ! Clean residual mean=-0.000010 rms=0.000512 Jy/beam ! Combined flux in latest and established models = 0.188987 Jy keep ! Adding 126 model components to the UV plane model. ! The established model now contains 188 components and 0.188987 Jy ![Exited script file: muppet] wmap "J2339+6010_K_2006_06_11_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4095 x 0.5136 at -36.67 degrees (North through East) ! Clean map min=-0.0028661 max=0.15919 Jy/beam ! Writing clean map to FITS file: J2339+6010_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 0.159195 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000501952 device "J2339+6010_K_2006_06_11_yyk\_map.eps/VPS" ! Attempting to open device: 'J2339+6010_K_2006_06_11_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.945923 0.945923 1.89185 3.78369 7.56738 15.1348 30.2695 60.539 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0015 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.159 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.4095 x 0.5136 at -36.67 degrees (North through East) ! Clean map min=-0.0028661 max=0.15919 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J2339+6010_K_2006_06_11_yyk\_map.gif/gif" ! Attempting to open device: 'J2339+6010_K_2006_06_11_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J2339+6010_K_2006_06_11_yyk_uvs.log closed on Thu Dec 2 20:52:56 2010