! Started logfile: J1345+5332_K_2006_06_04_yyk_uvs.log on Thu Jul 8 23:44:37 2010 obs J1345+5332_K_2006_06_04_yyk_uva.fits ! Reading UV FITS file: J1345+5332_K_2006_06_04_yyk_uva.fits ! AN table 1: 1645 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.978369 visibilities/baseline/integration-bin. ! Found source: J1345+5332 ! ! 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 2920 lines of history. ! ! Reading 463512 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 J1345+5332_K_2006_06_04_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)= 0.313273 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=0.2972 mas, bmaj=0.5016 mas, bpa=17.34 degrees ! Estimated noise=2.37592 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 = 0.182723 Jy ! Component: 100 - total flux cleaned = 0.220562 Jy ! Total flux subtracted in 100 components = 0.220562 Jy ! Clean residual min=-0.012981 max=0.014441 Jy/beam ! Clean residual mean=-0.000088 rms=0.003570 Jy/beam ! Combined flux in latest and established models = 0.220562 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 0.220562 Jy ! ! Correcting IF 1. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 5. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.217974Jy sigma=1.077081 ! Fit after self-cal, rms=0.216848Jy sigma=1.073649 ! Inverting map and beam ! Estimated beam: bmin=0.2967 mas, bmaj=0.5012 mas, bpa=17.11 degrees ! Estimated noise=2.37372 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=0.3535 mas, bmaj=0.5751 mas, bpa=6.655 degrees ! Estimated noise=1.35951 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 = 0.013431 Jy ! Component: 100 - total flux cleaned = 0.0180029 Jy ! Component: 150 - total flux cleaned = 0.0193739 Jy ! Component: 200 - total flux cleaned = 0.0197755 Jy ! Total flux subtracted in 200 components = 0.0197755 Jy ! Clean residual min=-0.010644 max=0.012729 Jy/beam ! Clean residual mean=-0.000033 rms=0.002820 Jy/beam ! Combined flux in latest and established models = 0.240337 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 24 components and 0.240337 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=0.215812Jy sigma=1.068878 ! Fit after self-cal, rms=0.215801Jy sigma=1.068700 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3535 x 0.5751 at 6.655 degrees (North through East) ! Clean map min=-0.0098891 max=0.21399 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 0.85 KP 0.89 LA 0.89 ! MK 0.83 NL 1.01 OV 1.07 PT 1.06 ! SC 3.80 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.08 FD 0.81 KP 0.92 LA 0.93 ! MK 0.83 NL 1.14 OV 1.09 PT 0.88 ! SC 0.91 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 0.91 KP 0.92 LA 0.87 ! MK 0.90 NL 1.03 OV 1.12 PT 0.96 ! SC 0.96 ! ! ! Correcting IF 4. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 0.95 KP 0.97 LA 0.88 ! MK 0.93 NL 0.93 OV 1.03 PT 1.17 ! SC 1.25 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.82 FD 0.90 KP 1.04 LA 0.95 ! MK 1.06 NL 1.03 OV 1.12 PT 0.92 ! SC 0.88 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.78 FD 1.03 KP 0.74 LA 1.01 ! MK 1.12 NL 1.09 OV 1.27 PT 0.91 ! SC 0.77 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.02 KP 0.73 LA 0.90 ! MK 1.09 NL 1.02 OV 1.36 PT 1.09 ! SC 0.80 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.10 KP 0.81 LA 0.88 ! MK 1.14 NL 1.44 OV 1.40 PT 0.93 ! SC 0.83 ! ! ! Fit before self-cal, rms=0.215801Jy sigma=1.068700 ! Fit after self-cal, rms=0.231804Jy sigma=1.029053 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=0.231804Jy sigma=1.029053 ! Fit after self-cal, rms=0.231593Jy sigma=1.028724 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3546 mas, bmaj=0.5687 mas, bpa=8.726 degrees ! Estimated noise=1.33208 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 = -9.36409e-05 Jy ! Component: 100 - total flux cleaned = 9.76661e-05 Jy ! Component: 150 - total flux cleaned = 0.000251052 Jy ! Component: 200 - total flux cleaned = 0.000379178 Jy ! Total flux subtracted in 200 components = 0.000379178 Jy ! Clean residual min=-0.005654 max=0.004353 Jy/beam ! Clean residual mean=0.000005 rms=0.001268 Jy/beam ! Combined flux in latest and established models = 0.240716 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 36 components and 0.240716 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=0.231577Jy sigma=1.028473 ! Fit after self-cal, rms=0.231557Jy sigma=1.028365 ! 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=0.231557Jy sigma=1.028365 ! Fit after self-cal, rms=0.226080Jy sigma=0.987077 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 = 0.00341081 Jy ! Component: 100 - total flux cleaned = 0.00379778 Jy ! Component: 150 - total flux cleaned = 0.00393772 Jy ! Component: 200 - total flux cleaned = 0.00410597 Jy ! Total flux subtracted in 200 components = 0.00410597 Jy ! Clean residual min=-0.005850 max=0.004500 Jy/beam ! Clean residual mean=0.000002 rms=0.001280 Jy/beam ! Combined flux in latest and established models = 0.244822 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 40 components and 0.244822 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=0.226030Jy sigma=0.986534 ! Fit after self-cal, rms=0.224721Jy sigma=0.981576 ! 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: 0.3546 x 0.5687 at 8.726 degrees (North through East) ! Clean map min=-0.0055099 max=0.21801 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=0.224721Jy sigma=0.981576 ! Fit after self-cal, rms=0.254466Jy sigma=0.974693 ! 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=0.254466Jy sigma=0.974693 ! Fit after self-cal, rms=0.253600Jy sigma=0.973500 ! Inverting map and beam ! Estimated beam: bmin=0.3509 mas, bmaj=0.5635 mas, bpa=9.198 degrees ! Estimated noise=1.33218 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00174303 Jy ! Component: 100 - total flux cleaned = 0.00174144 Jy ! Component: 150 - total flux cleaned = 0.00166597 Jy ! Component: 200 - total flux cleaned = 0.00159695 Jy ! Total flux subtracted in 200 components = 0.00159695 Jy ! Clean residual min=-0.005137 max=0.004207 Jy/beam ! Clean residual mean=-0.000022 rms=0.001145 Jy/beam ! Combined flux in latest and established models = 0.246419 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 51 components and 0.246419 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=0.253570Jy sigma=0.973314 ! Fit after self-cal, rms=0.252819Jy sigma=0.972893 ! 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=0.252819Jy sigma=0.972893 ! Fit after self-cal, rms=0.259659Jy sigma=0.967485 ! 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=0.259659Jy sigma=0.967485 ! Fit after self-cal, rms=0.258933Jy sigma=0.967118 ! Inverting map and beam ! Estimated beam: bmin=0.35 mas, bmaj=0.5614 mas, bpa=9.16 degrees ! Estimated noise=1.33836 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00202216 Jy ! Component: 100 - total flux cleaned = 0.00217515 Jy ! Component: 150 - total flux cleaned = 0.00217406 Jy ! Component: 200 - total flux cleaned = 0.00212344 Jy ! Total flux subtracted in 200 components = 0.00212344 Jy ! Clean residual min=-0.005331 max=0.004143 Jy/beam ! Clean residual mean=-0.000020 rms=0.001138 Jy/beam ! Combined flux in latest and established models = 0.248543 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 14 model components to the UV plane model. ! The established model now contains 51 components and 0.248542 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=0.258892Jy sigma=0.966969 ! Fit after self-cal, rms=0.259038Jy sigma=0.966999 ! 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=0.8387 mas, bmaj=1.021 mas, bpa=38.5 degrees ! Estimated noise=1.73897 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 = 0.000114115 Jy ! Component: 100 - total flux cleaned = 0.000275817 Jy ! Component: 150 - total flux cleaned = 0.000382 Jy ! Component: 200 - total flux cleaned = 0.000420889 Jy ! Total flux subtracted in 200 components = 0.000420889 Jy ! Clean residual min=-0.004787 max=0.003742 Jy/beam ! Clean residual mean=-0.000041 rms=0.001301 Jy/beam ! Combined flux in latest and established models = 0.248963 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 8 model components to the UV plane model. ! The established model now contains 53 components and 0.248963 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=0.259057Jy sigma=0.967037 ! Fit after self-cal, rms=0.259040Jy sigma=0.967001 ! 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=0.2958 mas, bmaj=0.4985 mas, bpa=17.7 degrees ! Estimated noise=2.3748 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.189656 Jy ! Component: 100 - total flux cleaned = 0.227064 Jy ! Component: 150 - total flux cleaned = 0.240632 Jy ! Component: 200 - total flux cleaned = 0.245839 Jy ! Total flux subtracted in 200 components = 0.245839 Jy ! Clean residual min=-0.008729 max=0.007135 Jy/beam ! Clean residual mean=-0.000024 rms=0.001990 Jy/beam ! Combined flux in latest and established models = 0.245839 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 24 model components to the UV plane model. ! The established model now contains 24 components and 0.245839 Jy ! Inverting map and beam ! Estimated beam: bmin=0.35 mas, bmaj=0.5614 mas, bpa=9.16 degrees ! Estimated noise=1.33836 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 = 0.00177221 Jy ! Component: 100 - total flux cleaned = 0.0018358 Jy ! Component: 150 - total flux cleaned = 0.00204833 Jy ! Component: 200 - total flux cleaned = 0.00210752 Jy ! Total flux subtracted in 200 components = 0.00210752 Jy ! Clean residual min=-0.005428 max=0.004332 Jy/beam ! Clean residual mean=-0.000022 rms=0.001182 Jy/beam ! Combined flux in latest and established models = 0.247947 Jy ! Adding 11 model components to the UV plane model. ! The established model now contains 32 components and 0.247947 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=0.8387 mas, bmaj=1.021 mas, bpa=38.5 degrees ! Estimated noise=1.73897 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 = 0.000287762 Jy ! Component: 100 - total flux cleaned = 0.00047764 Jy ! Component: 150 - total flux cleaned = 0.00050959 Jy ! Component: 200 - total flux cleaned = 0.000535688 Jy ! Total flux subtracted in 200 components = 0.000535688 Jy ! Clean residual min=-0.004792 max=0.003797 Jy/beam ! Clean residual mean=-0.000043 rms=0.001315 Jy/beam ! Combined flux in latest and established models = 0.248483 Jy ! Adding 18 model components to the UV plane model. ! The established model now contains 48 components and 0.248483 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.35 mas, bmaj=0.5614 mas, bpa=9.16 degrees ! Estimated noise=1.33836 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000645712 Jy ! Component: 100 - total flux cleaned = -0.000800162 Jy ! Component: 150 - total flux cleaned = -0.000930138 Jy ! Component: 200 - total flux cleaned = -0.000930094 Jy ! Total flux subtracted in 200 components = -0.000930094 Jy ! Clean residual min=-0.005414 max=0.004211 Jy/beam ! Clean residual mean=-0.000022 rms=0.001158 Jy/beam ! Combined flux in latest and established models = 0.247553 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 51 components and 0.247553 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=0.259032Jy sigma=0.967218 ! Fit after self-cal, rms=0.258924Jy sigma=0.967192 wmodel J1345+5332_K_2006_06_04_yyk\_map.mod ! Writing 51 model components to file: J1345+5332_K_2006_06_04_yyk_map.mod wobs J1345+5332_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J1345+5332_K_2006_06_04_yyk_uvs.fits wwins J1345+5332_K_2006_06_04_yyk\_map.win ! wwins: Wrote 1 windows to J1345+5332_K_2006_06_04_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 = -0.00203082 Jy ! Component: 100 - total flux cleaned = -0.00299065 Jy ! Component: 150 - total flux cleaned = -0.00373767 Jy ! Component: 200 - total flux cleaned = -0.00398991 Jy ! Component: 250 - total flux cleaned = -0.00417195 Jy ! Component: 300 - total flux cleaned = -0.00451347 Jy ! Component: 350 - total flux cleaned = -0.00462285 Jy ! Component: 400 - total flux cleaned = -0.0046234 Jy ! Component: 450 - total flux cleaned = -0.00452189 Jy ! Component: 500 - total flux cleaned = -0.00442379 Jy ! Component: 550 - total flux cleaned = -0.00423331 Jy ! Component: 600 - total flux cleaned = -0.00414125 Jy ! Component: 650 - total flux cleaned = -0.00405025 Jy ! Component: 700 - total flux cleaned = -0.00396263 Jy ! Component: 750 - total flux cleaned = -0.0039204 Jy ! Component: 800 - total flux cleaned = -0.00383764 Jy ! Component: 850 - total flux cleaned = -0.0037158 Jy ! Component: 900 - total flux cleaned = -0.00363683 Jy ! Component: 950 - total flux cleaned = -0.00359816 Jy ! Component: 1000 - total flux cleaned = -0.00352148 Jy ! Component: 1050 - total flux cleaned = -0.00344723 Jy ! Component: 1100 - total flux cleaned = -0.00337439 Jy ! Component: 1150 - total flux cleaned = -0.00330307 Jy ! Component: 1200 - total flux cleaned = -0.0031985 Jy ! Component: 1250 - total flux cleaned = -0.00313033 Jy ! Component: 1300 - total flux cleaned = -0.00306322 Jy ! Component: 1350 - total flux cleaned = -0.0029979 Jy ! Component: 1400 - total flux cleaned = -0.00303005 Jy ! Component: 1450 - total flux cleaned = -0.00303028 Jy ! Component: 1500 - total flux cleaned = -0.00299934 Jy ! Component: 1550 - total flux cleaned = -0.00299925 Jy ! Component: 1600 - total flux cleaned = -0.00299964 Jy ! Component: 1650 - total flux cleaned = -0.00302895 Jy ! Component: 1700 - total flux cleaned = -0.00302982 Jy ! Component: 1750 - total flux cleaned = -0.00308696 Jy ! Component: 1800 - total flux cleaned = -0.0030868 Jy ! Component: 1850 - total flux cleaned = -0.00308717 Jy ! Component: 1900 - total flux cleaned = -0.0030873 Jy ! Component: 1950 - total flux cleaned = -0.00306012 Jy ! Component: 2000 - total flux cleaned = -0.00303315 Jy ! Total flux subtracted in 2048 components = -0.00305942 Jy ! Clean residual min=-0.001735 max=0.001432 Jy/beam ! Clean residual mean=-0.000006 rms=0.000471 Jy/beam ! Combined flux in latest and established models = 0.244493 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 175 components and 0.244493 Jy ![Exited script file: muppet] wmap "J1345+5332_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.35 x 0.5614 at 9.16 degrees (North through East) ! Clean map min=-0.0030082 max=0.22108 Jy/beam ! Writing clean map to FITS file: J1345+5332_K_2006_06_04_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.22108 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000459979 device "J1345+5332_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J1345+5332_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.62418 0.62418 1.24836 2.49672 4.99344 9.98688 19.9738 39.9475 79.895 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.221 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.35 x 0.5614 at 9.16 degrees (North through East) ! Clean map min=-0.0030082 max=0.22108 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1345+5332_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J1345+5332_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1345+5332_K_2006_06_04_yyk_uvs.log closed on Thu Jul 8 23:44:38 2010