! Started logfile: J1310+3220_K_2006_06_04_yyk_uvs.log on Thu Jul 8 23:44:05 2010 obs J1310+3220_K_2006_06_04_yyk_uva.fits ! Reading UV FITS file: J1310+3220_K_2006_06_04_yyk_uva.fits ! AN table 1: 1526 integrations on 36 of 36 possible baselines. ! Apparent sampling: 0.988587 visibilities/baseline/integration-bin. ! Found source: J1310+3220 ! ! 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 434472 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 J1310+3220_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)= 0.589493 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=0.2566 mas, bmaj=0.5856 mas, bpa=-0.7366 degrees ! Estimated noise=2.46148 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 = 0.397907 Jy ! Component: 100 - total flux cleaned = 0.492907 Jy ! Total flux subtracted in 100 components = 0.492907 Jy ! Clean residual min=-0.031529 max=0.054433 Jy/beam ! Clean residual mean=-0.000134 rms=0.009407 Jy/beam ! Combined flux in latest and established models = 0.492907 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 0.492907 Jy ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6 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 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 6. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 7. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 8. ! A total of 6 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.313614Jy sigma=1.550601 ! Fit after self-cal, rms=0.311767Jy sigma=1.534266 ! Inverting map and beam ! Estimated beam: bmin=0.2566 mas, bmaj=0.5856 mas, bpa=-0.7366 degrees ! Estimated noise=2.46148 mJy/beam. ! Added new window around map position (-0.39, 0.52). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.07208 Jy ! Component: 100 - total flux cleaned = 0.112376 Jy ! Total flux subtracted in 100 components = 0.112376 Jy ! Clean residual min=-0.024507 max=0.027718 Jy/beam ! Clean residual mean=-0.000118 rms=0.006726 Jy/beam ! Combined flux in latest and established models = 0.605283 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 30 components and 0.605283 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=0.293956Jy sigma=1.407272 ! Fit after self-cal, rms=0.293632Jy sigma=1.400025 ! Inverting map 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=0.3087 mas, bmaj=0.6565 mas, bpa=-7.56 degrees ! Estimated noise=1.32484 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 = 0.0324451 Jy ! Component: 100 - total flux cleaned = 0.0514496 Jy ! Component: 150 - total flux cleaned = 0.0646524 Jy ! Component: 200 - total flux cleaned = 0.074174 Jy ! Total flux subtracted in 200 components = 0.074174 Jy ! Clean residual min=-0.019809 max=0.025293 Jy/beam ! Clean residual mean=-0.000201 rms=0.006096 Jy/beam ! Combined flux in latest and established models = 0.679457 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 59 components and 0.679457 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=0.288444Jy sigma=1.370439 ! Fit after self-cal, rms=0.288400Jy sigma=1.368290 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3087 x 0.6565 at -7.56 degrees (North through East) ! Clean map min=-0.017267 max=0.45136 Jy/beam gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.88 KP 0.93 LA 0.86 ! MK 0.84 NL 1.09 OV 0.98 PT 0.94 ! SC 1.15 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.12 FD 0.93 KP 0.94 LA 0.92 ! MK 0.85 NL 1.08 OV 1.02 PT 0.80 ! SC 1.19 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.13 FD 0.96 KP 0.91 LA 0.89 ! MK 0.85 NL 1.04 OV 1.03 PT 0.95 ! SC 0.97 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.95 FD 0.97 KP 0.94 LA 0.89 ! MK 0.94 NL 0.93 OV 1.04 PT 1.10 ! SC 1.11 ! ! ! Correcting IF 5. ! Telescope amplitude corrections in sub-array 1: ! BR 0.90 FD 0.94 KP 1.00 LA 0.93 ! MK 1.08 NL 1.02 OV 1.14 PT 0.91 ! SC 0.97 ! ! ! Correcting IF 6. ! Telescope amplitude corrections in sub-array 1: ! BR 0.89 FD 1.12 KP 0.75 LA 0.97 ! MK 1.09 NL 1.03 OV 1.27 PT 0.97 ! SC 0.99 ! ! ! Correcting IF 7. ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.11 KP 0.73 LA 0.93 ! MK 1.11 NL 1.01 OV 1.35 PT 1.06 ! SC 1.00 ! ! ! Correcting IF 8. ! Telescope amplitude corrections in sub-array 1: ! BR 0.88 FD 1.12 KP 0.80 LA 0.91 ! MK 1.19 NL 1.00 OV 1.41 PT 0.95 ! SC 0.97 ! ! ! Fit before self-cal, rms=0.288400Jy sigma=1.368290 ! Fit after self-cal, rms=0.264990Jy sigma=1.245540 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=0.264990Jy sigma=1.245540 ! Fit after self-cal, rms=0.265018Jy sigma=1.245508 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.3125 mas, bmaj=0.6631 mas, bpa=-8.183 degrees ! Estimated noise=1.32294 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 (-2.08, 2.34). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0204973 Jy ! Component: 100 - total flux cleaned = 0.0244481 Jy ! Component: 150 - total flux cleaned = 0.0232616 Jy ! Component: 200 - total flux cleaned = 0.0220473 Jy ! Total flux subtracted in 200 components = 0.0220473 Jy ! Clean residual min=-0.009707 max=0.009640 Jy/beam ! Clean residual mean=-0.000097 rms=0.002575 Jy/beam ! Combined flux in latest and established models = 0.701504 Jy ! Performing phase self-cal over 3 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 83 components and 0.701504 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=0.263525Jy sigma=1.230829 ! Fit after self-cal, rms=0.263381Jy sigma=1.228691 ! 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=0.263381Jy sigma=1.228691 ! Fit after self-cal, rms=0.236107Jy sigma=1.073845 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 = 0.00790489 Jy ! Component: 100 - total flux cleaned = 0.00831415 Jy ! Component: 150 - total flux cleaned = 0.00769715 Jy ! Component: 200 - total flux cleaned = 0.0066123 Jy ! Total flux subtracted in 200 components = 0.0066123 Jy ! Clean residual min=-0.009097 max=0.009404 Jy/beam ! Clean residual mean=-0.000095 rms=0.002408 Jy/beam ! Combined flux in latest and established models = 0.708116 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 96 components and 0.708116 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=0.234964Jy sigma=1.066014 ! Fit after self-cal, rms=0.231219Jy sigma=1.050666 ! 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: 0.3125 x 0.6631 at -8.183 degrees (North through East) ! Clean map min=-0.0089336 max=0.4643 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=0.231219Jy sigma=1.050666 ! Fit after self-cal, rms=0.216767Jy sigma=1.035561 ! 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=0.216767Jy sigma=1.035561 ! Fit after self-cal, rms=0.215717Jy sigma=1.031321 ! Inverting map and beam ! Estimated beam: bmin=0.306 mas, bmaj=0.6409 mas, bpa=-6.108 degrees ! Estimated noise=1.30474 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00388464 Jy ! Component: 100 - total flux cleaned = 0.00515382 Jy ! Component: 150 - total flux cleaned = 0.00514055 Jy ! Component: 200 - total flux cleaned = 0.00527443 Jy ! Total flux subtracted in 200 components = 0.00527443 Jy ! Clean residual min=-0.006633 max=0.005825 Jy/beam ! Clean residual mean=-0.000050 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.713391 Jy ! Performing phase self-cal over 0.3 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 110 components and 0.713391 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=0.215447Jy sigma=1.028640 ! Fit after self-cal, rms=0.214791Jy sigma=1.026225 ! 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=0.214791Jy sigma=1.026225 ! Fit after self-cal, rms=0.215074Jy sigma=1.019222 ! 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=0.215074Jy sigma=1.019222 ! Fit after self-cal, rms=0.214721Jy sigma=1.017920 ! Inverting map and beam ! Estimated beam: bmin=0.3058 mas, bmaj=0.6397 mas, bpa=-6.027 degrees ! Estimated noise=1.30341 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0021074 Jy ! Component: 100 - total flux cleaned = 0.00267202 Jy ! Component: 150 - total flux cleaned = 0.00280236 Jy ! Component: 200 - total flux cleaned = 0.0030123 Jy ! Total flux subtracted in 200 components = 0.0030123 Jy ! Clean residual min=-0.005704 max=0.005421 Jy/beam ! Clean residual mean=-0.000043 rms=0.001465 Jy/beam ! Combined flux in latest and established models = 0.716403 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 119 components and 0.716403 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=0.214595Jy sigma=1.016714 ! Fit after self-cal, rms=0.214321Jy sigma=1.015890 ! 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=0.8473 mas, bmaj=1.027 mas, bpa=15.11 degrees ! Estimated noise=1.76234 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 = 0.00329684 Jy ! Component: 100 - total flux cleaned = 0.00479906 Jy ! Component: 150 - total flux cleaned = 0.00514792 Jy ! Component: 200 - total flux cleaned = 0.00528873 Jy ! Total flux subtracted in 200 components = 0.00528873 Jy ! Clean residual min=-0.005645 max=0.006862 Jy/beam ! Clean residual mean=-0.000070 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.721692 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 128 components and 0.721692 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=0.214294Jy sigma=1.016009 ! Fit after self-cal, rms=0.214114Jy sigma=1.015375 ! 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=0.2539 mas, bmaj=0.5826 mas, bpa=0.1119 degrees ! Estimated noise=2.37808 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.400042 Jy ! Component: 100 - total flux cleaned = 0.509328 Jy ! Component: 150 - total flux cleaned = 0.562295 Jy ! Component: 200 - total flux cleaned = 0.595564 Jy ! Total flux subtracted in 200 components = 0.595564 Jy ! Clean residual min=-0.012391 max=0.015655 Jy/beam ! Clean residual mean=-0.000093 rms=0.003382 Jy/beam ! Combined flux in latest and established models = 0.595564 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 32 model components to the UV plane model. ! The established model now contains 32 components and 0.595564 Jy ! Inverting map and beam ! Estimated beam: bmin=0.3058 mas, bmaj=0.6397 mas, bpa=-6.027 degrees ! Estimated noise=1.30341 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 = 0.0346126 Jy ! Component: 100 - total flux cleaned = 0.0578141 Jy ! Component: 150 - total flux cleaned = 0.074353 Jy ! Component: 200 - total flux cleaned = 0.0861089 Jy ! Total flux subtracted in 200 components = 0.0861089 Jy ! Clean residual min=-0.006070 max=0.008120 Jy/beam ! Clean residual mean=-0.000086 rms=0.001927 Jy/beam ! Combined flux in latest and established models = 0.681673 Jy ! Adding 48 model components to the UV plane model. ! The established model now contains 68 components and 0.681673 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=0.8473 mas, bmaj=1.027 mas, bpa=15.11 degrees ! Estimated noise=1.76234 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 = 0.0170433 Jy ! Component: 100 - total flux cleaned = 0.0264435 Jy ! Component: 150 - total flux cleaned = 0.0322538 Jy ! Component: 200 - total flux cleaned = 0.0351728 Jy ! Total flux subtracted in 200 components = 0.0351728 Jy ! Clean residual min=-0.005934 max=0.006833 Jy/beam ! Clean residual mean=-0.000080 rms=0.001896 Jy/beam ! Combined flux in latest and established models = 0.716846 Jy ! Adding 35 model components to the UV plane model. ! The established model now contains 94 components and 0.716846 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.3058 mas, bmaj=0.6397 mas, bpa=-6.027 degrees ! Estimated noise=1.30341 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00234314 Jy ! Component: 100 - total flux cleaned = -0.00216333 Jy ! Component: 150 - total flux cleaned = -0.00172944 Jy ! Component: 200 - total flux cleaned = -0.00133298 Jy ! Total flux subtracted in 200 components = -0.00133298 Jy ! Clean residual min=-0.005517 max=0.005813 Jy/beam ! Clean residual mean=-0.000037 rms=0.001503 Jy/beam ! Combined flux in latest and established models = 0.715513 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.3 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 117 components and 0.715512 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=0.214203Jy sigma=1.015940 ! Fit after self-cal, rms=0.214019Jy sigma=1.015213 wmodel J1310+3220_K_2006_06_04_yyk\_map.mod ! Writing 117 model components to file: J1310+3220_K_2006_06_04_yyk_map.mod wobs J1310+3220_K_2006_06_04_yyk\_uvs.fits ! Writing UV FITS file: J1310+3220_K_2006_06_04_yyk_uvs.fits wwins J1310+3220_K_2006_06_04_yyk\_map.win ! wwins: Wrote 3 windows to J1310+3220_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 = 0.00101434 Jy ! Component: 100 - total flux cleaned = 0.00200275 Jy ! Component: 150 - total flux cleaned = 0.00315896 Jy ! Component: 200 - total flux cleaned = 0.00370583 Jy ! Component: 250 - total flux cleaned = 0.00399994 Jy ! Component: 300 - total flux cleaned = 0.00406897 Jy ! Component: 350 - total flux cleaned = 0.00433905 Jy ! Component: 400 - total flux cleaned = 0.00466496 Jy ! Component: 450 - total flux cleaned = 0.00498164 Jy ! Component: 500 - total flux cleaned = 0.0052249 Jy ! Component: 550 - total flux cleaned = 0.00546013 Jy ! Component: 600 - total flux cleaned = 0.0052904 Jy ! Component: 650 - total flux cleaned = 0.00529124 Jy ! Component: 700 - total flux cleaned = 0.00529035 Jy ! Component: 750 - total flux cleaned = 0.00534219 Jy ! Component: 800 - total flux cleaned = 0.00513775 Jy ! Component: 850 - total flux cleaned = 0.00503698 Jy ! Component: 900 - total flux cleaned = 0.00489179 Jy ! Component: 950 - total flux cleaned = 0.0048447 Jy ! Component: 1000 - total flux cleaned = 0.00484525 Jy ! Component: 1050 - total flux cleaned = 0.00493561 Jy ! Component: 1100 - total flux cleaned = 0.00484594 Jy ! Component: 1150 - total flux cleaned = 0.00475837 Jy ! Component: 1200 - total flux cleaned = 0.00463082 Jy ! Component: 1250 - total flux cleaned = 0.00467308 Jy ! Component: 1300 - total flux cleaned = 0.00455071 Jy ! Component: 1350 - total flux cleaned = 0.00463075 Jy ! Component: 1400 - total flux cleaned = 0.00459077 Jy ! Component: 1450 - total flux cleaned = 0.00451313 Jy ! Component: 1500 - total flux cleaned = 0.00451283 Jy ! Component: 1550 - total flux cleaned = 0.00454964 Jy ! Component: 1600 - total flux cleaned = 0.00443947 Jy ! Component: 1650 - total flux cleaned = 0.00443832 Jy ! Component: 1700 - total flux cleaned = 0.00436772 Jy ! Component: 1750 - total flux cleaned = 0.00436805 Jy ! Component: 1800 - total flux cleaned = 0.0044713 Jy ! Component: 1850 - total flux cleaned = 0.00426852 Jy ! Component: 1900 - total flux cleaned = 0.00426862 Jy ! Component: 1950 - total flux cleaned = 0.00426928 Jy ! Component: 2000 - total flux cleaned = 0.00417232 Jy ! Total flux subtracted in 2048 components = 0.00417215 Jy ! Clean residual min=-0.001845 max=0.001672 Jy/beam ! Clean residual mean=-0.000014 rms=0.000603 Jy/beam ! Combined flux in latest and established models = 0.719685 Jy keep ! Adding 141 model components to the UV plane model. ! The established model now contains 258 components and 0.719685 Jy ![Exited script file: muppet] wmap "J1310+3220_K_2006_06_04_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3058 x 0.6397 at -6.027 degrees (North through East) ! Clean map min=-0.0032995 max=0.45637 Jy/beam ! Writing clean map to FITS file: J1310+3220_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 0.456367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000604849 device "J1310+3220_K_2006_06_04_yyk\_map.eps/VPS" ! Attempting to open device: 'J1310+3220_K_2006_06_04_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.397607 0.397607 0.795213 1.59043 3.18085 6.36171 12.7234 25.4468 50.8937 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0018 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.456 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.3058 x 0.6397 at -6.027 degrees (North through East) ! Clean map min=-0.0032995 max=0.45637 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1310+3220_K_2006_06_04_yyk\_map.gif/gif" ! Attempting to open device: 'J1310+3220_K_2006_06_04_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1310+3220_K_2006_06_04_yyk_uvs.log closed on Thu Jul 8 23:44:07 2010