! Started logfile: /scr/pima/rdv93_uvs/J2322+4445_S_uvs.log on Tue Sep 24 17:09:58 2013 obs /scr/pima/rdv93_uvs/J2322+4445_S_uva.fits ! Reading UV FITS file: /scr/pima/rdv93_uvs/J2322+4445_S_uva.fits ! AN table 1: 105 integrations on 15 of 15 possible baselines. ! AN table 2: 46 integrations on 1 of 1 possible baselines. ! AN table 3: 29 integrations on 28 of 28 possible baselines. ! AN table 4: 23 integrations on 36 of 36 possible baselines. ! AN table 5: 83 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.777015 visibilities/baseline/integration-bin. ! Found source: J2322+4445 ! ! There are 4 IFs, and a total of 4 channels: ! ! IF Channel Frequency Freq offset Number of Overall IF ! origin at origin per channel channels bandwidth ! ------------------------------------------------------------- (Hz) ! 01 1 2.23693e+09 1.6e+07 1 1.6e+07 ! 02 2 2.26693e+09 1.6e+07 1 1.6e+07 ! 03 3 2.35693e+09 1.6e+07 1 1.6e+07 ! 04 4 2.37693e+09 1.6e+07 1 1.6e+07 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 21744 visibilities. select RR ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 print "field_size =",field_size ! field_size = 1024 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@/home/lpetrov/bin/01_muppet /scr/pima/rdv93_uvs/J2322+4445_S] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.03 float dynam dynam = 6.0 float soltime1 soltime1 = 120 float soltime2 soltime2 = 20 float thresh thresh = 0.5 float win_mult win_mult = 1.8 float time_av time_av = 16 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 1024x1024 pixels with 0.500x0.500 milli-arcsec cellsize. startmod ! Applying default point source starting model. ! Performing phase self-cal ! Adding 1 model components to the UV plane model. ! The established model now contains 1 components and 1 Jy ! ! Correcting IF 1. ! A total of 217 telescope corrections were flagged in sub-array 1. ! A total of 92 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 118 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 2. ! A total of 217 telescope corrections were flagged in sub-array 1. ! A total of 92 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 118 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 3. ! A total of 217 telescope corrections were flagged in sub-array 1. ! A total of 92 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 118 telescope corrections were flagged in sub-array 5. ! ! Correcting IF 4. ! A total of 217 telescope corrections were flagged in sub-array 1. ! A total of 92 telescope corrections were flagged in sub-array 2. ! A total of 9 telescope corrections were flagged in sub-array 3. ! A total of 3 telescope corrections were flagged in sub-array 4. ! A total of 118 telescope corrections were flagged in sub-array 5. ! ! Fit before self-cal, rms=1.049329Jy sigma=2.783890 ! Fit after self-cal, rms=0.687606Jy sigma=1.772821 ! clrmod: Cleared the established, tentative and continuum models. ! Redundant starting model cleared. 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=3.791 mas, bmaj=4.712 mas, bpa=-19.59 degrees ! Estimated noise=3.22064 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.250108 Jy ! Component: 100 - total flux cleaned = 0.31024 Jy ! Total flux subtracted in 100 components = 0.31024 Jy ! Clean residual min=-0.006478 max=0.022774 Jy/beam ! Clean residual mean=0.000074 rms=0.002096 Jy/beam ! Combined flux in latest and established models = 0.31024 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.31024 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114404Jy sigma=0.280392 ! Fit after self-cal, rms=0.114453Jy sigma=0.280301 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0226443 Jy ! Component: 100 - total flux cleaned = 0.032587 Jy ! Total flux subtracted in 100 components = 0.032587 Jy ! Clean residual min=-0.005527 max=0.006524 Jy/beam ! Clean residual mean=0.000012 rms=0.001537 Jy/beam ! Combined flux in latest and established models = 0.342827 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 18 components and 0.342827 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110679Jy sigma=0.265708 ! Fit after self-cal, rms=0.110703Jy sigma=0.265638 ! Inverting map print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! 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=4.457 mas, bmaj=5.809 mas, bpa=-6.601 degrees ! Estimated noise=1.90439 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00495481 Jy ! Component: 100 - total flux cleaned = 0.00540668 Jy ! Component: 150 - total flux cleaned = 0.00557322 Jy ! Component: 200 - total flux cleaned = 0.00556754 Jy ! Total flux subtracted in 200 components = 0.00556754 Jy ! Clean residual min=-0.004636 max=0.006150 Jy/beam ! Clean residual mean=0.000033 rms=0.001337 Jy/beam ! Combined flux in latest and established models = 0.348394 Jy ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 33 components and 0.348394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.110541Jy sigma=0.264646 ! Fit after self-cal, rms=0.110542Jy sigma=0.264633 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.04 KP 1.08 MK 0.93 ! OV 0.98 PT 1.03 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 0.93 FD 1.04 HN 0.90 KP 1.03 ! LA 1.17 NL 1.01 PT 1.02 SC 0.94 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.03 FD 1.02 HN 0.94 KP 1.05 ! LA 1.15 NL 0.97 OV 1.00 PT 1.03 ! SC 0.93 ! ! Telescope amplitude corrections in sub-array 5: ! BR 0.96 FD 1.03 HN 0.90 KP 0.99 ! LA 1.13 MK 0.92 NL 0.97 OV 0.96 ! PT 1.02 SC 0.97 ! ! ! Correcting IF 2. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.13 KP 1.05 MK 1.06 ! OV 1.01 PT 1.06 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.00 FD 1.06 HN 1.03 KP 1.13 ! LA 1.04 NL 1.05 PT 1.07 SC 1.07 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.02 FD 1.08 HN 1.04 KP 1.05 ! LA 1.02 NL 1.02 OV 1.02 PT 1.04 ! SC 1.00 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.04 FD 1.09 HN 1.02 KP 1.03 ! LA 1.02 MK 1.04 NL 1.01 OV 1.01 ! PT 1.03 SC 1.06 ! ! ! Correcting IF 3. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.11 KP 0.93 MK 1.04 ! OV 1.01 PT 1.12 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.21 FD 1.10 HN 0.95 KP 0.90 ! LA 0.99 NL 1.12 PT 1.05 SC 0.96 ! ! Telescope amplitude corrections in sub-array 4: ! BR 1.04 FD 1.11 HN 0.95 KP 0.95 ! LA 0.96 NL 1.11 OV 1.03 PT 1.09 ! SC 0.91 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.06 FD 1.10 HN 0.94 KP 0.89 ! LA 0.97 MK 1.02 NL 1.08 OV 1.01 ! PT 1.08 SC 0.99 ! ! ! Correcting IF 4. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 1.06 KP 0.87 MK 1.24 ! OV 0.87 PT 0.96 ! ! Telescope amplitude corrections in sub-array 2: ! HN 0.00* NL 0.00* ! ! Telescope amplitude corrections in sub-array 3: ! BR 1.39 FD 1.09 HN 0.92 KP 0.86 ! LA 0.78 NL 1.01 PT 0.92 SC 1.00 ! ! Telescope amplitude corrections in sub-array 4: ! BR 0.88 FD 1.09 HN 0.98 KP 0.83 ! LA 0.83 NL 1.01 OV 0.88 PT 0.93 ! SC 0.94 ! ! Telescope amplitude corrections in sub-array 5: ! BR 1.01 FD 1.07 HN 0.90 KP 0.83 ! LA 0.82 MK 1.11 NL 1.01 OV 0.89 ! PT 0.96 SC 1.00 ! ! ! Fit before self-cal, rms=0.110542Jy sigma=0.264633 ! Fit after self-cal, rms=0.103646Jy sigma=0.240017 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=4.452 mas, bmaj=5.839 mas, bpa=-6.171 degrees ! Estimated noise=1.89905 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000709737 Jy ! Component: 100 - total flux cleaned = -0.000873685 Jy ! Component: 150 - total flux cleaned = -0.00097854 Jy ! Component: 200 - total flux cleaned = -0.00106694 Jy ! Total flux subtracted in 200 components = -0.00106694 Jy ! Clean residual min=-0.002534 max=0.002477 Jy/beam ! Clean residual mean=0.000032 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.347327 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 39 components and 0.347327 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103612Jy sigma=0.239961 ! Fit after self-cal, rms=0.103739Jy sigma=0.239875 ! Inverting map selfcal true, true, soltime1 ! Performing amp+phase self-cal over 120 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103739Jy sigma=0.239875 ! Fit after self-cal, rms=0.103542Jy sigma=0.239104 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.46 mas, bmaj=5.829 mas, bpa=-6.185 degrees ! Estimated noise=1.89818 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00012842 Jy ! Component: 100 - total flux cleaned = -0.000203054 Jy ! Component: 150 - total flux cleaned = -0.000294249 Jy ! Component: 200 - total flux cleaned = -0.000335288 Jy ! Total flux subtracted in 200 components = -0.000335288 Jy ! Clean residual min=-0.002156 max=0.002657 Jy/beam ! Clean residual mean=0.000030 rms=0.000547 Jy/beam ! Combined flux in latest and established models = 0.346992 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.346992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103528Jy sigma=0.239080 ! Fit after self-cal, rms=0.103527Jy sigma=0.239074 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (-8.5, 21.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00230522 Jy ! Component: 100 - total flux cleaned = 0.00272524 Jy ! Component: 150 - total flux cleaned = 0.00284976 Jy ! Component: 200 - total flux cleaned = 0.00292171 Jy ! Total flux subtracted in 200 components = 0.00292171 Jy ! Clean residual min=-0.002045 max=0.001959 Jy/beam ! Clean residual mean=0.000020 rms=0.000519 Jy/beam ! Combined flux in latest and established models = 0.349914 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 60 components and 0.349914 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103459Jy sigma=0.238909 ! Fit after self-cal, rms=0.103456Jy sigma=0.238899 ! Inverting map selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103456Jy sigma=0.238899 ! Fit after self-cal, rms=0.103489Jy sigma=0.238613 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=4.463 mas, bmaj=5.821 mas, bpa=-6.059 degrees ! Estimated noise=1.89676 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000673571 Jy ! Component: 100 - total flux cleaned = 0.000771869 Jy ! Component: 150 - total flux cleaned = 0.000831158 Jy ! Component: 200 - total flux cleaned = 0.000831248 Jy ! Total flux subtracted in 200 components = 0.000831248 Jy ! Clean residual min=-0.001929 max=0.001943 Jy/beam ! Clean residual mean=0.000018 rms=0.000501 Jy/beam ! Combined flux in latest and established models = 0.350745 Jy selfcal ! Performing phase self-cal ! Adding 20 model components to the UV plane model. ! The established model now contains 73 components and 0.350745 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103465Jy sigma=0.238568 ! Fit after self-cal, rms=0.103468Jy sigma=0.238565 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.24801e-05 Jy ! Component: 100 - total flux cleaned = 6.9489e-06 Jy ! Component: 150 - total flux cleaned = -1.7054e-05 Jy ! Component: 200 - total flux cleaned = -1.73635e-05 Jy ! Total flux subtracted in 200 components = -1.73635e-05 Jy ! Clean residual min=-0.001904 max=0.001907 Jy/beam ! Clean residual mean=0.000018 rms=0.000498 Jy/beam ! Combined flux in latest and established models = 0.350728 Jy ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 78 components and 0.350728 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103454Jy sigma=0.238540 ! Fit after self-cal, rms=0.103455Jy sigma=0.238539 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.2 selfcal true, true, soltime2 ! Performing amp+phase self-cal over 20 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103455Jy sigma=0.238539 ! Fit after self-cal, rms=0.103457Jy sigma=0.238535 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.58 mas, bmaj=10.61 mas, bpa=20.72 degrees ! Estimated noise=2.18993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000505418 Jy ! Component: 100 - total flux cleaned = 0.000473973 Jy ! Component: 150 - total flux cleaned = 0.000406117 Jy ! Component: 200 - total flux cleaned = 0.000394351 Jy ! Total flux subtracted in 200 components = 0.000394351 Jy ! Clean residual min=-0.002527 max=0.002013 Jy/beam ! Clean residual mean=0.000029 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.351122 Jy selfcal ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 90 components and 0.351122 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103456Jy sigma=0.238530 ! Fit after self-cal, rms=0.103455Jy sigma=0.238529 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 2.6262e-05 Jy ! Component: 100 - total flux cleaned = 3.75562e-05 Jy ! Component: 150 - total flux cleaned = 3.74171e-05 Jy ! Component: 200 - total flux cleaned = 4.64334e-05 Jy ! Total flux subtracted in 200 components = 4.64334e-05 Jy ! Clean residual min=-0.002518 max=0.002024 Jy/beam ! Clean residual mean=0.000029 rms=0.000606 Jy/beam ! Combined flux in latest and established models = 0.351168 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 93 components and 0.351168 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103455Jy sigma=0.238527 ! Fit after self-cal, rms=0.103455Jy sigma=0.238527 ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. win_mult = win_mult / 1.2 print "************** FINISHED AMPLITUDE SELF-CAL **************" ! ************** FINISHED AMPLITUDE SELF-CAL ************** restore ! Inverting map and beam ! Estimated beam: bmin=4.462 mas, bmaj=5.82 mas, bpa=-5.975 degrees ! Estimated noise=1.89642 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.462 x 5.82 at -5.975 degrees (North through East) ! Clean map min=-0.0018353 max=0.32522 Jy/beam if(peak(flux) > thresh) selfcal true, true clean clean_niter,clean_gain selfcal 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 new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true end if print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true ! clrmod: Cleared the established and tentative 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=3.815 mas, bmaj=4.713 mas, bpa=-18.55 degrees ! Estimated noise=3.20995 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.249209 Jy ! Component: 100 - total flux cleaned = 0.308714 Jy ! Component: 150 - total flux cleaned = 0.330957 Jy ! Component: 200 - total flux cleaned = 0.340466 Jy ! Total flux subtracted in 200 components = 0.340466 Jy ! Clean residual min=-0.003313 max=0.004167 Jy/beam ! Clean residual mean=0.000022 rms=0.000786 Jy/beam ! Combined flux in latest and established models = 0.340466 Jy uvw 0,-1 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 18 model components to the UV plane model. ! The established model now contains 18 components and 0.340466 Jy ! Inverting map and beam ! Estimated beam: bmin=4.462 mas, bmaj=5.82 mas, bpa=-5.975 degrees ! Estimated noise=1.89642 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00487266 Jy ! Component: 100 - total flux cleaned = 0.0076758 Jy ! Component: 150 - total flux cleaned = 0.00947775 Jy ! Component: 200 - total flux cleaned = 0.0100599 Jy ! Total flux subtracted in 200 components = 0.0100599 Jy ! Clean residual min=-0.001981 max=0.001990 Jy/beam ! Clean residual mean=0.000018 rms=0.000518 Jy/beam ! Combined flux in latest and established models = 0.350526 Jy ! Adding 19 model components to the UV plane model. ! The established model now contains 34 components and 0.350526 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=9.58 mas, bmaj=10.61 mas, bpa=20.72 degrees ! Estimated noise=2.18993 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785822 Jy ! Component: 100 - total flux cleaned = 0.000871647 Jy ! Component: 150 - total flux cleaned = 0.000894163 Jy ! Component: 200 - total flux cleaned = 0.000914727 Jy ! Total flux subtracted in 200 components = 0.000914727 Jy ! Clean residual min=-0.002545 max=0.001973 Jy/beam ! Clean residual mean=0.000027 rms=0.000610 Jy/beam ! Combined flux in latest and established models = 0.351441 Jy flux_cutoff = imstat(rms) * dynam 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=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 3.76513e-05 Jy ! Component: 100 - total flux cleaned = 2.00466e-05 Jy ! Component: 150 - total flux cleaned = 1.98805e-05 Jy ! Component: 200 - total flux cleaned = 4.5959e-06 Jy ! Total flux subtracted in 200 components = 4.5959e-06 Jy ! Clean residual min=-0.002540 max=0.001984 Jy/beam ! Clean residual mean=0.000027 rms=0.000608 Jy/beam ! Combined flux in latest and established models = 0.351446 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 53 components and 0.351446 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=4.462 mas, bmaj=5.82 mas, bpa=-5.975 degrees ! Estimated noise=1.89642 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000132377 Jy ! Component: 100 - total flux cleaned = -0.000132254 Jy ! Component: 150 - total flux cleaned = -0.00013244 Jy ! Component: 200 - total flux cleaned = -0.000133096 Jy ! Total flux subtracted in 200 components = -0.000133096 Jy ! Clean residual min=-0.001920 max=0.001945 Jy/beam ! Clean residual mean=0.000015 rms=0.000504 Jy/beam ! Combined flux in latest and established models = 0.351312 Jy selfcal ! Performing phase self-cal ! Adding 17 model components to the UV plane model. ! The established model now contains 65 components and 0.351313 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.103497Jy sigma=0.238612 ! Fit after self-cal, rms=0.103490Jy sigma=0.238600 wmodel /scr/pima/rdv93_uvs/J2322+4445_S_map.mod ! Writing 65 model components to file: /scr/pima/rdv93_uvs/J2322+4445_S_map.mod wobs /scr/pima/rdv93_uvs/J2322+4445_S_uvs.fits ! Writing UV FITS file: /scr/pima/rdv93_uvs/J2322+4445_S_uvs.fits wwins /scr/pima/rdv93_uvs/J2322+4445_S_map.win ! wwins: Wrote 2 windows to /scr/pima/rdv93_uvs/J2322+4445_S_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=4096 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 4.98546e-06 Jy ! Component: 100 - total flux cleaned = 0.000109091 Jy ! Component: 150 - total flux cleaned = 0.000142162 Jy ! Component: 200 - total flux cleaned = 0.00026819 Jy ! Component: 250 - total flux cleaned = 0.00026804 Jy ! Component: 300 - total flux cleaned = 0.000207595 Jy ! Component: 350 - total flux cleaned = 0.000149001 Jy ! Component: 400 - total flux cleaned = 0.000149463 Jy ! Component: 450 - total flux cleaned = 0.000206364 Jy ! Component: 500 - total flux cleaned = 0.000206225 Jy ! Component: 550 - total flux cleaned = 0.000260967 Jy ! Component: 600 - total flux cleaned = 0.000234161 Jy ! Component: 650 - total flux cleaned = 0.000260583 Jy ! Component: 700 - total flux cleaned = 0.000234516 Jy ! Component: 750 - total flux cleaned = 0.000234514 Jy ! Component: 800 - total flux cleaned = 0.000183692 Jy ! Component: 850 - total flux cleaned = 0.000234264 Jy ! Component: 900 - total flux cleaned = 0.00025913 Jy ! Component: 950 - total flux cleaned = 0.000234927 Jy ! Component: 1000 - total flux cleaned = 0.000283413 Jy ! Component: 1050 - total flux cleaned = 0.000306841 Jy ! Component: 1100 - total flux cleaned = 0.000306635 Jy ! Component: 1150 - total flux cleaned = 0.000260078 Jy ! Component: 1200 - total flux cleaned = 0.000306093 Jy ! Component: 1250 - total flux cleaned = 0.000260486 Jy ! Component: 1300 - total flux cleaned = 0.000305646 Jy ! Component: 1350 - total flux cleaned = 0.000283332 Jy ! Component: 1400 - total flux cleaned = 0.000239421 Jy ! Component: 1450 - total flux cleaned = 0.000305258 Jy ! Component: 1500 - total flux cleaned = 0.000283499 Jy ! Component: 1550 - total flux cleaned = 0.000240839 Jy ! Component: 1600 - total flux cleaned = 0.0002834 Jy ! Component: 1650 - total flux cleaned = 0.000325457 Jy ! Component: 1700 - total flux cleaned = 0.000283576 Jy ! Component: 1750 - total flux cleaned = 0.000283836 Jy ! Component: 1800 - total flux cleaned = 0.000325099 Jy ! Component: 1850 - total flux cleaned = 0.000284379 Jy ! Component: 1900 - total flux cleaned = 0.000324867 Jy ! Component: 1950 - total flux cleaned = 0.000324816 Jy ! Component: 2000 - total flux cleaned = 0.000304666 Jy ! Component: 2050 - total flux cleaned = 0.000344173 Jy ! Component: 2100 - total flux cleaned = 0.000344113 Jy ! Component: 2150 - total flux cleaned = 0.000324386 Jy ! Component: 2200 - total flux cleaned = 0.000304953 Jy ! Component: 2250 - total flux cleaned = 0.000247483 Jy ! Component: 2300 - total flux cleaned = 0.000361967 Jy ! Component: 2350 - total flux cleaned = 0.000304988 Jy ! Component: 2400 - total flux cleaned = 0.000380404 Jy ! Component: 2450 - total flux cleaned = 0.000324276 Jy ! Component: 2500 - total flux cleaned = 0.000287035 Jy ! Component: 2550 - total flux cleaned = 0.000305613 Jy ! Component: 2600 - total flux cleaned = 0.000342441 Jy ! Component: 2650 - total flux cleaned = 0.000342365 Jy ! Component: 2700 - total flux cleaned = 0.000342353 Jy ! Component: 2750 - total flux cleaned = 0.000378385 Jy ! Component: 2800 - total flux cleaned = 0.000396267 Jy ! Component: 2850 - total flux cleaned = 0.000396368 Jy ! Component: 2900 - total flux cleaned = 0.000449416 Jy ! Component: 2950 - total flux cleaned = 0.000414166 Jy ! Component: 3000 - total flux cleaned = 0.000379523 Jy ! Component: 3050 - total flux cleaned = 0.000449105 Jy ! Component: 3100 - total flux cleaned = 0.000518093 Jy ! Component: 3150 - total flux cleaned = 0.000500766 Jy ! Component: 3200 - total flux cleaned = 0.000535046 Jy ! Component: 3250 - total flux cleaned = 0.000467007 Jy ! Component: 3300 - total flux cleaned = 0.000551387 Jy ! Component: 3350 - total flux cleaned = 0.0005345 Jy ! Component: 3400 - total flux cleaned = 0.000517823 Jy ! Component: 3450 - total flux cleaned = 0.000601119 Jy ! Component: 3500 - total flux cleaned = 0.000650772 Jy ! Component: 3550 - total flux cleaned = 0.000650796 Jy ! Component: 3600 - total flux cleaned = 0.000683762 Jy ! Component: 3650 - total flux cleaned = 0.000732766 Jy ! Component: 3700 - total flux cleaned = 0.000765346 Jy ! Component: 3750 - total flux cleaned = 0.000846054 Jy ! Component: 3800 - total flux cleaned = 0.000878207 Jy ! Component: 3850 - total flux cleaned = 0.000830508 Jy ! Component: 3900 - total flux cleaned = 0.000925967 Jy ! Component: 3950 - total flux cleaned = 0.000957644 Jy ! Component: 4000 - total flux cleaned = 0.000957602 Jy ! Component: 4050 - total flux cleaned = 0.000973298 Jy ! Total flux subtracted in 4096 components = 0.00108246 Jy ! Clean residual min=-0.000932 max=0.000908 Jy/beam ! Clean residual mean=0.000017 rms=0.000300 Jy/beam ! Combined flux in latest and established models = 0.352395 Jy keep ! Adding 283 model components to the UV plane model. ! The established model now contains 348 components and 0.352395 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/scr/pima/rdv93_uvs/J2322+4445_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 4.462 x 5.82 at -5.975 degrees (North through East) ! Clean map min=-0.0014836 max=0.32493 Jy/beam ! Writing clean map to FITS file: /scr/pima/rdv93_uvs/J2322+4445_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.324927 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000299848 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.276845 0.276845 0.55369 1.10738 2.21476 4.42952 8.85905 17.7181 35.4362 70.8724 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.324 quit ! Quitting program ! Log file /scr/pima/rdv93_uvs/J2322+4445_S_uvs.log closed on Tue Sep 24 17:10:03 2013