! Started logfile: J0006-0623_X_2005_05_12_yyk_uvs.log on Sat Oct 8 22:55:06 2005 obs J0006-0623_X_2005_05_12_yyk_uve.fits ! Reading UV FITS file: J0006-0623_X_2005_05_12_yyk_uve.fits ! AN table 1: 9 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.925926 visibilities/baseline/integration-bin. ! Found source: J0006-0623 ! ! 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 8.40997e+09 8e+06 1 8e+06 ! 02 2 8.47997e+09 8e+06 1 8e+06 ! 03 3 8.79497e+09 8e+06 1 8e+06 ! 04 4 8.89997e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1438 lines of history. ! ! Reading 1500 visibilities. select I ! Polarization I is unavailable. ! 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 ![@muppet J0006-0623_X_2005_05_12_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 2.14001 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=0.659 mas, bmaj=1.758 mas, bpa=2.349 degrees ! Estimated noise=1.65437 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 = 1.66163 Jy ! Component: 100 - total flux cleaned = 2.02823 Jy ! Total flux subtracted in 100 components = 2.02823 Jy ! Clean residual min=-0.102640 max=0.155831 Jy/beam ! Clean residual mean=-0.000190 rms=0.030324 Jy/beam ! Combined flux in latest and established models = 2.02823 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 17 model components to the UV plane model. ! The established model now contains 17 components and 2.02823 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 13 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.456613Jy sigma=8.304954 ! Fit after self-cal, rms=0.456389Jy sigma=8.299647 ! Inverting map and beam ! Estimated beam: bmin=0.659 mas, bmaj=1.758 mas, bpa=2.349 degrees ! Estimated noise=1.65437 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=0.865 mas, bmaj=2.145 mas, bpa=-0.4098 degrees ! Estimated noise=1.1307 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 = 0.289861 Jy ! Component: 100 - total flux cleaned = 0.390436 Jy ! Component: 150 - total flux cleaned = 0.429292 Jy ! Component: 200 - total flux cleaned = 0.439635 Jy ! Total flux subtracted in 200 components = 0.439635 Jy ! Clean residual min=-0.112533 max=0.131456 Jy/beam ! Clean residual mean=-0.000204 rms=0.030405 Jy/beam ! Combined flux in latest and established models = 2.46787 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 29 components and 2.46787 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.356103Jy sigma=6.111249 ! Fit after self-cal, rms=0.354862Jy sigma=6.101670 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.865 x 2.145 at -0.4098 degrees (North through East) ! Clean map min=-0.10827 max=2.0921 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.98772 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.03 HN 1.32 KP 0.94 ! LA 1.13 MK 0.97 NL 0.97 OV 0.98 ! PT 0.88 SC 1.00 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.988496 ! Telescope amplitude corrections in sub-array 1: ! BR 0.94 FD 1.03 HN 1.33 KP 0.89 ! LA 1.14 MK 0.97 NL 0.96 OV 0.96 ! PT 0.92 SC 0.97 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.974662 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.06 HN 1.28 KP 0.84 ! LA 1.12 MK 1.01 NL 0.97 OV 0.99 ! PT 0.96 SC 1.02 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.941682 ! Telescope amplitude corrections in sub-array 1: ! BR 1.01 FD 1.08 HN 1.34 KP 0.97 ! LA 1.06 MK 1.01 NL 1.00 OV 1.01 ! PT 1.00 SC 1.14 ! ! ! Fit before self-cal, rms=0.354862Jy sigma=6.101670 ! Fit after self-cal, rms=0.268320Jy sigma=4.406979 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.268320Jy sigma=4.406979 ! Fit after self-cal, rms=0.268654Jy sigma=4.404201 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.8795 mas, bmaj=2.144 mas, bpa=-0.5173 degrees ! Estimated noise=1.07078 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 = -0.0973181 Jy ! Component: 100 - total flux cleaned = -0.114574 Jy ! Component: 150 - total flux cleaned = -0.115899 Jy ! Component: 200 - total flux cleaned = -0.115917 Jy ! Total flux subtracted in 200 components = -0.115917 Jy ! Clean residual min=-0.050235 max=0.092050 Jy/beam ! Clean residual mean=0.000075 rms=0.018761 Jy/beam ! Combined flux in latest and established models = 2.35195 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 2.35195 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.237044Jy sigma=3.898699 ! Fit after self-cal, rms=0.236456Jy sigma=3.895136 ! 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 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.236456Jy sigma=3.895136 ! Fit after self-cal, rms=0.231175Jy sigma=3.830325 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 (-7.2, 0.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.104826 Jy ! Component: 100 - total flux cleaned = 0.142959 Jy ! Component: 150 - total flux cleaned = 0.152158 Jy ! Component: 200 - total flux cleaned = 0.15929 Jy ! Total flux subtracted in 200 components = 0.15929 Jy ! Clean residual min=-0.037618 max=0.048187 Jy/beam ! Clean residual mean=0.000054 rms=0.011956 Jy/beam ! Combined flux in latest and established models = 2.51124 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 35 model components to the UV plane model. ! The established model now contains 70 components and 2.51124 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197554Jy sigma=3.051101 ! Fit after self-cal, rms=0.191853Jy sigma=2.967635 ! 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: 0.8795 x 2.144 at -0.5173 degrees (North through East) ! Clean map min=-0.039735 max=1.9989 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 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.191853Jy sigma=2.967635 ! Fit after self-cal, rms=0.153905Jy sigma=2.301433 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.153905Jy sigma=2.301433 ! Fit after self-cal, rms=0.153531Jy sigma=2.299489 ! Inverting map and beam ! Estimated beam: bmin=0.8781 mas, bmaj=2.151 mas, bpa=-0.7357 degrees ! Estimated noise=1.06826 mJy/beam. ! Added new window around map position (2, -9.6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0577314 Jy ! Component: 100 - total flux cleaned = 0.0882745 Jy ! Component: 150 - total flux cleaned = 0.0969365 Jy ! Component: 200 - total flux cleaned = 0.10042 Jy ! Total flux subtracted in 200 components = 0.10042 Jy ! Clean residual min=-0.024994 max=0.034391 Jy/beam ! Clean residual mean=0.000016 rms=0.007425 Jy/beam ! Combined flux in latest and established models = 2.61166 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 34 model components to the UV plane model. ! The established model now contains 100 components and 2.61166 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.136241Jy sigma=1.885853 ! Fit after self-cal, rms=0.134927Jy sigma=1.865009 ! Inverting map ! Added new window around map position (-7, 11). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0346694 Jy ! Component: 100 - total flux cleaned = 0.0493822 Jy ! Component: 150 - total flux cleaned = 0.0561891 Jy ! Component: 200 - total flux cleaned = 0.0616349 Jy ! Total flux subtracted in 200 components = 0.0616349 Jy ! Clean residual min=-0.023655 max=0.023727 Jy/beam ! Clean residual mean=0.000035 rms=0.005795 Jy/beam ! Combined flux in latest and established models = 2.6733 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 44 model components to the UV plane model. ! The established model now contains 134 components and 2.6733 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125376Jy sigma=1.649689 ! Fit after self-cal, rms=0.124711Jy sigma=1.643840 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.124711Jy sigma=1.643840 ! Fit after self-cal, rms=0.120965Jy sigma=1.576613 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.120965Jy sigma=1.576613 ! Fit after self-cal, rms=0.120904Jy sigma=1.576342 ! Inverting map and beam ! Estimated beam: bmin=0.88 mas, bmaj=2.155 mas, bpa=-0.7283 degrees ! Estimated noise=1.06886 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0176838 Jy ! Component: 100 - total flux cleaned = 0.0244779 Jy ! Component: 150 - total flux cleaned = 0.0277137 Jy ! Component: 200 - total flux cleaned = 0.0289855 Jy ! Total flux subtracted in 200 components = 0.0289855 Jy ! Clean residual min=-0.020180 max=0.021616 Jy/beam ! Clean residual mean=0.000035 rms=0.004991 Jy/beam ! Combined flux in latest and established models = 2.70228 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 46 model components to the UV plane model. ! The established model now contains 155 components and 2.70228 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.117410Jy sigma=1.497007 ! Fit after self-cal, rms=0.117156Jy sigma=1.494748 ! Inverting map ! Added new window around map position (6.4, -7.2). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0107208 Jy ! Component: 100 - total flux cleaned = 0.00860887 Jy ! Component: 150 - total flux cleaned = 0.00766884 Jy ! Component: 200 - total flux cleaned = 0.00634064 Jy ! Total flux subtracted in 200 components = 0.00634064 Jy ! Clean residual min=-0.017884 max=0.018944 Jy/beam ! Clean residual mean=0.000036 rms=0.004255 Jy/beam ! Combined flux in latest and established models = 2.70862 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 25 model components to the UV plane model. ! The established model now contains 173 components and 2.70862 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.111493Jy sigma=1.377525 ! Fit after self-cal, rms=0.110949Jy sigma=1.372051 ! Inverting map ! Added new window around map position (-0.8, 17.8). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0129814 Jy ! Component: 100 - total flux cleaned = 0.0162909 Jy ! Component: 150 - total flux cleaned = 0.0188351 Jy ! Component: 200 - total flux cleaned = 0.0200085 Jy ! Total flux subtracted in 200 components = 0.0200085 Jy ! Clean residual min=-0.015087 max=0.014617 Jy/beam ! Clean residual mean=0.000032 rms=0.003791 Jy/beam ! Combined flux in latest and established models = 2.72863 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 33 model components to the UV plane model. ! The established model now contains 198 components and 2.72863 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106107Jy sigma=1.275703 ! Fit after self-cal, rms=0.106127Jy sigma=1.274077 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.346 mas, bmaj=4.162 mas, bpa=13.25 degrees ! Estimated noise=1.35126 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 = -0.00366341 Jy ! Component: 100 - total flux cleaned = -0.00408556 Jy ! Component: 150 - total flux cleaned = -0.00553452 Jy ! Component: 200 - total flux cleaned = -0.00652072 Jy ! Total flux subtracted in 200 components = -0.00652072 Jy ! Clean residual min=-0.016344 max=0.015969 Jy/beam ! Clean residual mean=0.000043 rms=0.004742 Jy/beam ! Combined flux in latest and established models = 2.72211 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 207 components and 2.72211 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.104666Jy sigma=1.247120 ! Fit after self-cal, rms=0.104632Jy sigma=1.245049 ! Inverting map uvtaper 0,0 ! 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=0.6626 mas, bmaj=1.764 mas, bpa=2.448 degrees ! Estimated noise=1.6274 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.63301 Jy ! Component: 100 - total flux cleaned = 1.98607 Jy ! Component: 150 - total flux cleaned = 2.16174 Jy ! Component: 200 - total flux cleaned = 2.2727 Jy ! Total flux subtracted in 200 components = 2.2727 Jy ! Clean residual min=-0.051925 max=0.090002 Jy/beam ! Clean residual mean=0.000067 rms=0.012266 Jy/beam ! Combined flux in latest and established models = 2.2727 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 28 model components to the UV plane model. ! The established model now contains 28 components and 2.2727 Jy ! Inverting map and beam ! Estimated beam: bmin=0.88 mas, bmaj=2.155 mas, bpa=-0.7283 degrees ! Estimated noise=1.06886 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) ! Added new window around map position (-0.8, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.133459 Jy ! Component: 100 - total flux cleaned = 0.207063 Jy ! Component: 150 - total flux cleaned = 0.260643 Jy ! Component: 200 - total flux cleaned = 0.302308 Jy ! Total flux subtracted in 200 components = 0.302308 Jy ! Clean residual min=-0.026880 max=0.024404 Jy/beam ! Clean residual mean=0.000020 rms=0.007469 Jy/beam ! Combined flux in latest and established models = 2.57501 Jy ! Adding 57 model components to the UV plane model. ! The established model now contains 83 components and 2.57501 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.346 mas, bmaj=4.162 mas, bpa=13.25 degrees ! Estimated noise=1.35126 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 = 0.0487072 Jy ! Component: 100 - total flux cleaned = 0.0783211 Jy ! Component: 150 - total flux cleaned = 0.0916822 Jy ! Component: 200 - total flux cleaned = 0.102351 Jy ! Total flux subtracted in 200 components = 0.102351 Jy ! Clean residual min=-0.019690 max=0.020369 Jy/beam ! Clean residual mean=0.000047 rms=0.006317 Jy/beam ! Combined flux in latest and established models = 2.67736 Jy ! Adding 56 model components to the UV plane model. ! The established model now contains 134 components and 2.67736 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.88 mas, bmaj=2.155 mas, bpa=-0.7283 degrees ! Estimated noise=1.06886 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00370462 Jy ! Component: 100 - total flux cleaned = 0.00957489 Jy ! Component: 150 - total flux cleaned = 0.0153872 Jy ! Component: 200 - total flux cleaned = 0.0205912 Jy ! Total flux subtracted in 200 components = 0.0205912 Jy ! Clean residual min=-0.015494 max=0.013959 Jy/beam ! Clean residual mean=0.000026 rms=0.003925 Jy/beam ! Combined flux in latest and established models = 2.69795 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 160 components and 2.69795 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.106577Jy sigma=1.297949 ! Fit after self-cal, rms=0.104548Jy sigma=1.262161 wmodel J0006-0623_X_2005_05_12_yyk\_map.mod ! Writing 160 model components to file: J0006-0623_X_2005_05_12_yyk_map.mod wobs J0006-0623_X_2005_05_12_yyk\_uvs.fits ! Writing UV FITS file: J0006-0623_X_2005_05_12_yyk_uvs.fits wwins J0006-0623_X_2005_05_12_yyk\_map.win ! wwins: Wrote 7 windows to J0006-0623_X_2005_05_12_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 = -0.00578119 Jy ! Component: 100 - total flux cleaned = -0.0088153 Jy ! Component: 150 - total flux cleaned = -0.0101182 Jy ! Component: 200 - total flux cleaned = -0.0103153 Jy ! Component: 250 - total flux cleaned = -0.0101183 Jy ! Component: 300 - total flux cleaned = -0.00994209 Jy ! Component: 350 - total flux cleaned = -0.0101112 Jy ! Component: 400 - total flux cleaned = -0.00994258 Jy ! Component: 450 - total flux cleaned = -0.00978553 Jy ! Component: 500 - total flux cleaned = -0.00993465 Jy ! Component: 550 - total flux cleaned = -0.00950762 Jy ! Component: 600 - total flux cleaned = -0.00978353 Jy ! Component: 650 - total flux cleaned = -0.00951166 Jy ! Component: 700 - total flux cleaned = -0.00886396 Jy ! Component: 750 - total flux cleaned = -0.00848941 Jy ! Component: 800 - total flux cleaned = -0.00824677 Jy ! Component: 850 - total flux cleaned = -0.00789158 Jy ! Component: 900 - total flux cleaned = -0.00766525 Jy ! Component: 950 - total flux cleaned = -0.00766449 Jy ! Component: 1000 - total flux cleaned = -0.00723159 Jy ! Component: 1050 - total flux cleaned = -0.00701622 Jy ! Component: 1100 - total flux cleaned = -0.00639862 Jy ! Component: 1150 - total flux cleaned = -0.00619719 Jy ! Component: 1200 - total flux cleaned = -0.00570461 Jy ! Component: 1250 - total flux cleaned = -0.00560657 Jy ! Component: 1300 - total flux cleaned = -0.00522942 Jy ! Component: 1350 - total flux cleaned = -0.00522769 Jy ! Component: 1400 - total flux cleaned = -0.00459406 Jy ! Component: 1450 - total flux cleaned = -0.00459326 Jy ! Component: 1500 - total flux cleaned = -0.00433252 Jy ! Component: 1550 - total flux cleaned = -0.00381806 Jy ! Component: 1600 - total flux cleaned = -0.00348414 Jy ! Component: 1650 - total flux cleaned = -0.00331992 Jy ! Component: 1700 - total flux cleaned = -0.00299693 Jy ! Component: 1750 - total flux cleaned = -0.00283865 Jy ! Component: 1800 - total flux cleaned = -0.00307034 Jy ! Component: 1850 - total flux cleaned = -0.00283888 Jy ! Component: 1900 - total flux cleaned = -0.00283926 Jy ! Component: 1950 - total flux cleaned = -0.0026165 Jy ! Component: 2000 - total flux cleaned = -0.00268972 Jy ! Total flux subtracted in 2048 components = -0.00254581 Jy ! Clean residual min=-0.004143 max=0.003599 Jy/beam ! Clean residual mean=0.000010 rms=0.001383 Jy/beam ! Combined flux in latest and established models = 2.69541 Jy keep ! Adding 148 model components to the UV plane model. ! The established model now contains 306 components and 2.6954 Jy ![Exited script file: muppet] wmap "J0006-0623_X_2005_05_12_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.88 x 2.155 at -0.7283 degrees (North through East) ! Clean map min=-0.011191 max=1.9872 Jy/beam ! Writing clean map to FITS file: J0006-0623_X_2005_05_12_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.9872 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.00137037 device "J0006-0623_X_2005_05_12_yyk\_map.eps/VPS" ! Attempting to open device: 'J0006-0623_X_2005_05_12_yyk_map.eps/VPS' loglevs 2*100*3*image_rms/peak_flux ! The new contour levels are: ! -0.413757 0.413757 0.827515 1.65503 3.31006 6.62012 13.2402 26.4805 52.9609 print "clev=",int(2*3*image_rms*10000)/10000 ! clev= 0.0082 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.987 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.88 x 2.155 at -0.7283 degrees (North through East) ! Clean map min=-0.011191 max=1.9872 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0006-0623_X_2005_05_12_yyk\_map.gif/gif" ! Attempting to open device: 'J0006-0623_X_2005_05_12_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0006-0623_X_2005_05_12_yyk_uvs.log closed on Sat Oct 8 22:55:11 2005