! Started logfile: J0334+0800_S_2010_10_13_pus_uvs.log on Sun Feb 27 23:56:39 2011 obs J0334+0800_S_2010_10_13_pus_uva.fits ! Reading UV FITS file: J0334+0800_S_2010_10_13_pus_uva.fits ! AN table 1: 125 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.519238 visibilities/baseline/integration-bin. ! Found source: J0334+0800 ! ! 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 2.23696e+09 8e+06 1 8e+06 ! 02 2 2.26696e+09 8e+06 1 8e+06 ! 03 3 2.35696e+09 8e+06 1 8e+06 ! 04 4 2.37696e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 3545 lines of history. ! ! Reading 27260 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 print "field_size =",field_size ! field_size = 512 print "field_cell =",field_cell ! field_cell = 0.5 print "taper_size =",taper_size ! taper_size = 20 ![@muppet J0334+0800_S_2010_10_13_pus] 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 = 512x512 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 506 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 506 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 506 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 506 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.794379Jy sigma=0.006926 ! Fit after self-cal, rms=0.709405Jy sigma=0.006300 ! 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=1.441 mas, bmaj=4.033 mas, bpa=33.34 degrees ! Estimated noise=990.289 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 = 0.229916 Jy ! Component: 100 - total flux cleaned = 0.293871 Jy ! Total flux subtracted in 100 components = 0.293871 Jy ! Clean residual min=-0.009243 max=0.025742 Jy/beam ! Clean residual mean=0.000002 rms=0.003214 Jy/beam ! Combined flux in latest and established models = 0.293871 Jy ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 6 components and 0.293871 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.170895Jy sigma=0.001346 ! Fit after self-cal, rms=0.170909Jy sigma=0.001346 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0261681 Jy ! Component: 100 - total flux cleaned = 0.0379868 Jy ! Total flux subtracted in 100 components = 0.0379868 Jy ! Clean residual min=-0.005502 max=0.006263 Jy/beam ! Clean residual mean=-0.000002 rms=0.001620 Jy/beam ! Combined flux in latest and established models = 0.331858 Jy ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 14 components and 0.331858 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166513Jy sigma=0.001287 ! Fit after self-cal, rms=0.166497Jy sigma=0.001287 ! 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=2.029 mas, bmaj=4.701 mas, bpa=30.06 degrees ! Estimated noise=484.26 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 = 0.00950892 Jy ! Component: 100 - total flux cleaned = 0.0134984 Jy ! Component: 150 - total flux cleaned = 0.0155229 Jy ! Component: 200 - total flux cleaned = 0.0166129 Jy ! Total flux subtracted in 200 components = 0.0166129 Jy ! Clean residual min=-0.003436 max=0.003504 Jy/beam ! Clean residual mean=-0.000002 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.348471 Jy ! Performing phase self-cal ! Adding 26 model components to the UV plane model. ! The established model now contains 35 components and 0.348471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.166079Jy sigma=0.001281 ! Fit after self-cal, rms=0.166090Jy sigma=0.001281 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HH 1.00 HN 1.01 ! KB 1.00* KK 1.00* KP 0.96 LA 1.02 ! MK 1.00* NL 0.97 NY 0.97 OV 0.95 ! PT 0.97 SC 0.99 TS 1.00* ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 1.00 HH 1.04 HN 1.00 ! KB 1.00* KK 1.00* KP 0.99 LA 0.98 ! MK 1.00* NL 1.00 NY 1.01 OV 1.00 ! PT 0.99 SC 0.99 TS 1.00* ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.09 FD 1.00 HH 1.01 HN 1.02 ! KB 1.00* KK 1.00* KP 1.02 LA 1.00 ! MK 1.00* NL 1.00 NY 1.00 OV 1.00 ! PT 1.01 SC 0.99 TS 1.00* ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.01 HH 0.97 HN 1.04 ! KB 1.00* KK 1.00* KP 0.99 LA 0.99 ! MK 1.00* NL 0.98 NY 0.99 OV 1.04 ! PT 0.99 SC 1.03 TS 1.00* ! ! ! Fit before self-cal, rms=0.166090Jy sigma=0.001281 ! Fit after self-cal, rms=0.165729Jy sigma=0.001276 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.03 mas, bmaj=4.691 mas, bpa=29.99 degrees ! Estimated noise=484.345 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 = -0.000148262 Jy ! Component: 100 - total flux cleaned = -7.3147e-05 Jy ! Component: 150 - total flux cleaned = -3.11029e-05 Jy ! Component: 200 - total flux cleaned = -1.27338e-05 Jy ! Total flux subtracted in 200 components = -1.27338e-05 Jy ! Clean residual min=-0.002582 max=0.002542 Jy/beam ! Clean residual mean=0.000002 rms=0.000631 Jy/beam ! Combined flux in latest and established models = 0.348458 Jy ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 38 components and 0.348458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165720Jy sigma=0.001275 ! Fit after self-cal, rms=0.165736Jy sigma=0.001275 ! 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=0.165736Jy sigma=0.001275 ! Fit after self-cal, rms=0.165703Jy sigma=0.001275 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.029 mas, bmaj=4.692 mas, bpa=30 degrees ! Estimated noise=484.265 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000123017 Jy ! Component: 100 - total flux cleaned = -8.26018e-05 Jy ! Component: 150 - total flux cleaned = -4.74789e-05 Jy ! Component: 200 - total flux cleaned = -1.49646e-05 Jy ! Total flux subtracted in 200 components = -1.49646e-05 Jy ! Clean residual min=-0.002593 max=0.002531 Jy/beam ! Clean residual mean=0.000002 rms=0.000626 Jy/beam ! Combined flux in latest and established models = 0.348443 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 39 components and 0.348443 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165697Jy sigma=0.001275 ! Fit after self-cal, rms=0.165694Jy sigma=0.001275 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 = -9.97294e-05 Jy ! Component: 100 - total flux cleaned = -6.65762e-05 Jy ! Component: 150 - total flux cleaned = -3.67676e-05 Jy ! Component: 200 - total flux cleaned = -1.0418e-05 Jy ! Total flux subtracted in 200 components = -1.0418e-05 Jy ! Clean residual min=-0.002603 max=0.002526 Jy/beam ! Clean residual mean=0.000002 rms=0.000623 Jy/beam ! Combined flux in latest and established models = 0.348433 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 42 components and 0.348433 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165690Jy sigma=0.001275 ! Fit after self-cal, rms=0.165689Jy sigma=0.001275 ! 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=0.165689Jy sigma=0.001275 ! Fit after self-cal, rms=0.165666Jy sigma=0.001275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.028 mas, bmaj=4.692 mas, bpa=30.01 degrees ! Estimated noise=484.234 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -4.48061e-05 Jy ! Component: 100 - total flux cleaned = -3.97167e-06 Jy ! Component: 150 - total flux cleaned = 1.98026e-05 Jy ! Component: 200 - total flux cleaned = 1.96864e-05 Jy ! Total flux subtracted in 200 components = 1.96864e-05 Jy ! Clean residual min=-0.002610 max=0.002526 Jy/beam ! Clean residual mean=0.000002 rms=0.000620 Jy/beam ! Combined flux in latest and established models = 0.348452 Jy selfcal ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 45 components and 0.348452 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165663Jy sigma=0.001275 ! Fit after self-cal, rms=0.165661Jy sigma=0.001275 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 = -3.72041e-05 Jy ! Component: 100 - total flux cleaned = -2.56577e-05 Jy ! Component: 150 - total flux cleaned = -1.45923e-05 Jy ! Component: 200 - total flux cleaned = -4.33387e-06 Jy ! Total flux subtracted in 200 components = -4.33387e-06 Jy ! Clean residual min=-0.002615 max=0.002524 Jy/beam ! Clean residual mean=0.000002 rms=0.000618 Jy/beam ! Combined flux in latest and established models = 0.348448 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 45 components and 0.348448 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165659Jy sigma=0.001275 ! Fit after self-cal, rms=0.165659Jy sigma=0.001275 ! 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=0.165659Jy sigma=0.001275 ! Fit after self-cal, rms=0.165658Jy sigma=0.001275 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.93 mas, bmaj=10.69 mas, bpa=-15.35 degrees ! Estimated noise=563.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000642329 Jy ! Component: 100 - total flux cleaned = 0.000643109 Jy ! Component: 150 - total flux cleaned = 0.000652039 Jy ! Component: 200 - total flux cleaned = 0.000676921 Jy ! Total flux subtracted in 200 components = 0.000676921 Jy ! Clean residual min=-0.002343 max=0.002470 Jy/beam ! Clean residual mean=0.000001 rms=0.000795 Jy/beam ! Combined flux in latest and established models = 0.349125 Jy selfcal ! Performing phase self-cal ! Adding 6 model components to the UV plane model. ! The established model now contains 46 components and 0.349125 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165661Jy sigma=0.001275 ! Fit after self-cal, rms=0.165662Jy sigma=0.001275 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 = 0.000125188 Jy ! Component: 100 - total flux cleaned = 0.00012644 Jy ! Component: 150 - total flux cleaned = 0.000126982 Jy ! Component: 200 - total flux cleaned = 0.000127343 Jy ! Total flux subtracted in 200 components = 0.000127343 Jy ! Clean residual min=-0.002319 max=0.002469 Jy/beam ! Clean residual mean=0.000000 rms=0.000792 Jy/beam ! Combined flux in latest and established models = 0.349252 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 47 components and 0.349252 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165664Jy sigma=0.001275 ! Fit after self-cal, rms=0.165665Jy sigma=0.001275 ! 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=2.027 mas, bmaj=4.693 mas, bpa=30.01 degrees ! Estimated noise=484.248 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.027 x 4.693 at 30.01 degrees (North through East) ! Clean map min=-0.0022865 max=0.30722 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=1.439 mas, bmaj=4.019 mas, bpa=33.31 degrees ! Estimated noise=989.873 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.229769 Jy ! Component: 100 - total flux cleaned = 0.294198 Jy ! Component: 150 - total flux cleaned = 0.320678 Jy ! Component: 200 - total flux cleaned = 0.332778 Jy ! Total flux subtracted in 200 components = 0.332778 Jy ! Clean residual min=-0.005286 max=0.005787 Jy/beam ! Clean residual mean=0.000008 rms=0.001612 Jy/beam ! Combined flux in latest and established models = 0.332778 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 15 model components to the UV plane model. ! The established model now contains 15 components and 0.332778 Jy ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=4.693 mas, bpa=30.01 degrees ! Estimated noise=484.248 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 = 0.00936157 Jy ! Component: 100 - total flux cleaned = 0.0131197 Jy ! Component: 150 - total flux cleaned = 0.0146224 Jy ! Component: 200 - total flux cleaned = 0.0148124 Jy ! Total flux subtracted in 200 components = 0.0148124 Jy ! Clean residual min=-0.002663 max=0.002427 Jy/beam ! Clean residual mean=0.000003 rms=0.000637 Jy/beam ! Combined flux in latest and established models = 0.34759 Jy ! Adding 22 model components to the UV plane model. ! The established model now contains 34 components and 0.34759 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=8.93 mas, bmaj=10.69 mas, bpa=-15.35 degrees ! Estimated noise=563.264 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00130541 Jy ! Component: 100 - total flux cleaned = 0.00146003 Jy ! Component: 150 - total flux cleaned = 0.00146921 Jy ! Component: 200 - total flux cleaned = 0.00149507 Jy ! Total flux subtracted in 200 components = 0.00149507 Jy ! Clean residual min=-0.002339 max=0.002464 Jy/beam ! Clean residual mean=0.000002 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.349085 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 = 2.44578e-05 Jy ! Component: 100 - total flux cleaned = 4.72334e-05 Jy ! Component: 150 - total flux cleaned = 7.57916e-05 Jy ! Component: 200 - total flux cleaned = 9.57106e-05 Jy ! Total flux subtracted in 200 components = 9.57106e-05 Jy ! Clean residual min=-0.002326 max=0.002464 Jy/beam ! Clean residual mean=0.000001 rms=0.000794 Jy/beam ! Combined flux in latest and established models = 0.349181 Jy ! Adding 8 model components to the UV plane model. ! The established model now contains 40 components and 0.349181 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=2.027 mas, bmaj=4.693 mas, bpa=30.01 degrees ! Estimated noise=484.248 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000587714 Jy ! Component: 100 - total flux cleaned = -0.000689669 Jy ! Component: 150 - total flux cleaned = -0.000688772 Jy ! Component: 200 - total flux cleaned = -0.000664417 Jy ! Total flux subtracted in 200 components = -0.000664417 Jy ! Clean residual min=-0.002579 max=0.002538 Jy/beam ! Clean residual mean=0.000001 rms=0.000622 Jy/beam ! Combined flux in latest and established models = 0.348517 Jy selfcal ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 44 components and 0.348517 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.165686Jy sigma=0.001275 ! Fit after self-cal, rms=0.165679Jy sigma=0.001275 wmodel J0334+0800_S_2010_10_13_pus_map.mod ! Writing 44 model components to file: J0334+0800_S_2010_10_13_pus_map.mod wobs J0334+0800_S_2010_10_13_pus_uvs.fits ! Writing UV FITS file: J0334+0800_S_2010_10_13_pus_uvs.fits wwins J0334+0800_S_2010_10_13_pus_map.win ! wwins: Wrote 1 windows to J0334+0800_S_2010_10_13_pus_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 = 0.000134947 Jy ! Component: 100 - total flux cleaned = 0.000216539 Jy ! Component: 150 - total flux cleaned = 0.000253906 Jy ! Component: 200 - total flux cleaned = 0.000289504 Jy ! Component: 250 - total flux cleaned = 0.000222396 Jy ! Component: 300 - total flux cleaned = 0.00018865 Jy ! Component: 350 - total flux cleaned = 0.000156936 Jy ! Component: 400 - total flux cleaned = 0.000217189 Jy ! Component: 450 - total flux cleaned = 0.000304052 Jy ! Component: 500 - total flux cleaned = 0.000359848 Jy ! Component: 550 - total flux cleaned = 0.000441517 Jy ! Component: 600 - total flux cleaned = 0.000652434 Jy ! Component: 650 - total flux cleaned = 0.000729225 Jy ! Component: 700 - total flux cleaned = 0.000830127 Jy ! Component: 750 - total flux cleaned = 0.000904161 Jy ! Component: 800 - total flux cleaned = 0.000976319 Jy ! Component: 850 - total flux cleaned = 0.000976468 Jy ! Component: 900 - total flux cleaned = 0.000907635 Jy ! Component: 950 - total flux cleaned = 0.000952611 Jy ! Component: 1000 - total flux cleaned = 0.000974941 Jy ! Component: 1050 - total flux cleaned = 0.00104039 Jy ! Component: 1100 - total flux cleaned = 0.00110466 Jy ! Component: 1150 - total flux cleaned = 0.00114644 Jy ! Component: 1200 - total flux cleaned = 0.00108397 Jy ! Component: 1250 - total flux cleaned = 0.00116603 Jy ! Component: 1300 - total flux cleaned = 0.00114586 Jy ! Component: 1350 - total flux cleaned = 0.00114618 Jy ! Component: 1400 - total flux cleaned = 0.00114644 Jy ! Component: 1450 - total flux cleaned = 0.00118513 Jy ! Component: 1500 - total flux cleaned = 0.00118508 Jy ! Component: 1550 - total flux cleaned = 0.00118511 Jy ! Component: 1600 - total flux cleaned = 0.0012035 Jy ! Component: 1650 - total flux cleaned = 0.00114828 Jy ! Component: 1700 - total flux cleaned = 0.00114826 Jy ! Component: 1750 - total flux cleaned = 0.00113039 Jy ! Component: 1800 - total flux cleaned = 0.00111245 Jy ! Component: 1850 - total flux cleaned = 0.00111239 Jy ! Component: 1900 - total flux cleaned = 0.00104297 Jy ! Component: 1950 - total flux cleaned = 0.00104332 Jy ! Component: 2000 - total flux cleaned = 0.0010604 Jy ! Total flux subtracted in 2048 components = 0.00100993 Jy ! Clean residual min=-0.000955 max=0.000993 Jy/beam ! Clean residual mean=-0.000004 rms=0.000302 Jy/beam ! Combined flux in latest and established models = 0.349527 Jy keep ! Adding 121 model components to the UV plane model. ! The established model now contains 165 components and 0.349527 Jy ![Exited script file: muppet] wmap "J0334+0800_S_2010_10_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.027 x 4.693 at 30.01 degrees (North through East) ! Clean map min=-0.0016049 max=0.30723 Jy/beam ! Writing clean map to FITS file: J0334+0800_S_2010_10_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.307226 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000295506 device "J0334+0800_S_2010_10_13_pus\_map.eps/VPS" ! Attempting to open device: 'J0334+0800_S_2010_10_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.288556 0.288556 0.577113 1.15423 2.30845 4.6169 9.2338 18.4676 36.9352 73.8704 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0008 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.307 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 2.027 x 4.693 at 30.01 degrees (North through East) ! Clean map min=-0.0016049 max=0.30723 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0334+0800_S_2010_10_13_pus\_map.gif/vgif" ! Attempting to open device: 'J0334+0800_S_2010_10_13_pus_map.gif/vgif' mapplot cln