! Started logfile: /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.log on Wed Sep 25 00:12:14 2013 obs /g0/scr/pima/npcsb_uvs/J1550+0527_S_uva.fits ! Reading UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_uva.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.887037 visibilities/baseline/integration-bin. ! Found source: J1550+0527 ! ! 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 8e+06 1 8e+06 ! 02 2 2.26693e+09 8e+06 1 8e+06 ! 03 3 2.35693e+09 8e+06 1 8e+06 ! 04 4 2.37693e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 0 lines of history. ! ! Reading 1916 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 /g0/scr/pima/npcsb_uvs/J1550+0527_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 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 8 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=2.922684Jy sigma=7.275797 ! Fit after self-cal, rms=1.689029Jy sigma=4.291139 ! 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=2.742 mas, bmaj=6.708 mas, bpa=-4.071 degrees ! Estimated noise=9.50471 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 = 1.98213 Jy ! Component: 100 - total flux cleaned = 2.41842 Jy ! Total flux subtracted in 100 components = 2.41842 Jy ! Clean residual min=-0.122561 max=0.198169 Jy/beam ! Clean residual mean=0.000389 rms=0.036491 Jy/beam ! Combined flux in latest and established models = 2.41842 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 8 components and 2.41842 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.585444Jy sigma=1.407867 ! Fit after self-cal, rms=0.585441Jy sigma=1.407863 ! 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=3.344 mas, bmaj=7.89 mas, bpa=-4.267 degrees ! Estimated noise=7.29138 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 = 0.213253 Jy ! Component: 100 - total flux cleaned = 0.326036 Jy ! Component: 150 - total flux cleaned = 0.392194 Jy ! Component: 200 - total flux cleaned = 0.432399 Jy ! Total flux subtracted in 200 components = 0.432399 Jy ! Clean residual min=-0.122966 max=0.164869 Jy/beam ! Clean residual mean=0.000305 rms=0.034834 Jy/beam ! Combined flux in latest and established models = 2.85082 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 23 components and 2.85082 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.513793Jy sigma=1.111253 ! Fit after self-cal, rms=0.513449Jy sigma=1.109706 ! 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 1.03 FD 0.95 HN 0.96 KP 0.94 ! LA 1.06 MK 0.87 NL 1.41 OV 0.93 ! PT 1.04 SC 0.96 ! ! ! Correcting IF 2. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 0.99 HN 0.98 KP 0.95 ! LA 1.00 MK 0.92 NL 1.34 OV 0.95 ! PT 0.97 SC 0.98 ! ! ! Correcting IF 3. ! Telescope amplitude corrections in sub-array 1: ! BR 1.05 FD 0.98 HN 0.99 KP 0.95 ! LA 0.84 MK 1.04 NL 1.63 OV 0.99 ! PT 1.04 SC 1.03 ! ! ! Correcting IF 4. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.02 HN 0.98 KP 0.88 ! LA 0.72 MK 1.05 NL 1.36 OV 0.89 ! PT 0.92 SC 1.10 ! ! ! Fit before self-cal, rms=0.513449Jy sigma=1.109706 ! Fit after self-cal, rms=0.155085Jy sigma=0.339672 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.341 mas, bmaj=7.986 mas, bpa=-4.403 degrees ! Estimated noise=7.28733 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 (1.5, 12.5). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0200872 Jy ! Component: 100 - total flux cleaned = 0.0278339 Jy ! Component: 150 - total flux cleaned = 0.0322367 Jy ! Component: 200 - total flux cleaned = 0.0309826 Jy ! Total flux subtracted in 200 components = 0.0309826 Jy ! Clean residual min=-0.022791 max=0.019840 Jy/beam ! Clean residual mean=-0.000062 rms=0.005139 Jy/beam ! Combined flux in latest and established models = 2.8818 Jy ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 38 components and 2.8818 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.139461Jy sigma=0.322671 ! Fit after self-cal, rms=0.137823Jy sigma=0.318472 ! 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=0.137823Jy sigma=0.318472 ! Fit after self-cal, rms=0.137055Jy sigma=0.315802 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.973 mas, bpa=-4.301 degrees ! Estimated noise=7.28847 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00820818 Jy ! Component: 100 - total flux cleaned = 0.0117682 Jy ! Component: 150 - total flux cleaned = 0.0118178 Jy ! Component: 200 - total flux cleaned = 0.0105255 Jy ! Total flux subtracted in 200 components = 0.0105255 Jy ! Clean residual min=-0.020041 max=0.017009 Jy/beam ! Clean residual mean=-0.000059 rms=0.004389 Jy/beam ! Combined flux in latest and established models = 2.89233 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 47 components and 2.89233 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.130919Jy sigma=0.308481 ! Fit after self-cal, rms=0.130087Jy sigma=0.307010 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 = -0.0017034 Jy ! Component: 100 - total flux cleaned = -6.4764e-06 Jy ! Component: 150 - total flux cleaned = -0.000349783 Jy ! Component: 200 - total flux cleaned = -0.00100299 Jy ! Total flux subtracted in 200 components = -0.00100299 Jy ! Clean residual min=-0.017421 max=0.015106 Jy/beam ! Clean residual mean=-0.000058 rms=0.004006 Jy/beam ! Combined flux in latest and established models = 2.89132 Jy ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 55 components and 2.89132 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.127263Jy sigma=0.302954 ! Fit after self-cal, rms=0.127031Jy sigma=0.302342 ! 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=0.127031Jy sigma=0.302342 ! Fit after self-cal, rms=0.126922Jy sigma=0.301391 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.343 mas, bmaj=7.967 mas, bpa=-4.238 degrees ! Estimated noise=7.29048 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00444344 Jy ! Component: 100 - total flux cleaned = 0.0057296 Jy ! Component: 150 - total flux cleaned = 0.00545751 Jy ! Component: 200 - total flux cleaned = 0.0052113 Jy ! Total flux subtracted in 200 components = 0.0052113 Jy ! Clean residual min=-0.016571 max=0.013281 Jy/beam ! Clean residual mean=-0.000059 rms=0.003785 Jy/beam ! Combined flux in latest and established models = 2.89654 Jy selfcal ! Performing phase self-cal ! Adding 19 model components to the UV plane model. ! The established model now contains 65 components and 2.89654 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.125047Jy sigma=0.298946 ! Fit after self-cal, rms=0.124798Jy sigma=0.298538 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 = -0.000876067 Jy ! Component: 100 - total flux cleaned = -0.000384376 Jy ! Component: 150 - total flux cleaned = -0.000595775 Jy ! Component: 200 - total flux cleaned = -0.000590974 Jy ! Total flux subtracted in 200 components = -0.000590974 Jy ! Clean residual min=-0.015261 max=0.012789 Jy/beam ! Clean residual mean=-0.000059 rms=0.003639 Jy/beam ! Combined flux in latest and established models = 2.89594 Jy ! Performing phase self-cal ! Adding 24 model components to the UV plane model. ! The established model now contains 79 components and 2.89594 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123758Jy sigma=0.297016 ! Fit after self-cal, rms=0.123702Jy sigma=0.296782 ! 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=0.123702Jy sigma=0.296782 ! Fit after self-cal, rms=0.123858Jy sigma=0.296418 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=7.698 mas, bmaj=12.16 mas, bpa=8.184 degrees ! Estimated noise=8.58052 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00282829 Jy ! Component: 100 - total flux cleaned = 0.00300878 Jy ! Component: 150 - total flux cleaned = 0.0031459 Jy ! Component: 200 - total flux cleaned = 0.00314653 Jy ! Total flux subtracted in 200 components = 0.00314653 Jy ! Clean residual min=-0.018810 max=0.014832 Jy/beam ! Clean residual mean=-0.000112 rms=0.004890 Jy/beam ! Combined flux in latest and established models = 2.89909 Jy selfcal ! Performing phase self-cal ! Adding 30 model components to the UV plane model. ! The established model now contains 101 components and 2.89909 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.123281Jy sigma=0.296009 ! Fit after self-cal, rms=0.123225Jy sigma=0.295736 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 = -0.000254886 Jy ! Component: 100 - total flux cleaned = 0.000442493 Jy ! Component: 150 - total flux cleaned = 0.000557495 Jy ! Component: 200 - total flux cleaned = 0.000560648 Jy ! Total flux subtracted in 200 components = 0.000560648 Jy ! Clean residual min=-0.017969 max=0.014451 Jy/beam ! Clean residual mean=-0.000113 rms=0.004798 Jy/beam ! Combined flux in latest and established models = 2.89965 Jy ! Performing phase self-cal ! Adding 29 model components to the UV plane model. ! The established model now contains 113 components and 2.89965 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122937Jy sigma=0.295557 ! Fit after self-cal, rms=0.122937Jy sigma=0.295383 ! 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=3.343 mas, bmaj=7.964 mas, bpa=-4.208 degrees ! Estimated noise=7.29332 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.343 x 7.964 at -4.208 degrees (North through East) ! Clean map min=-0.013972 max=2.5517 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 ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.122937Jy sigma=0.295383 ! Fit after self-cal, rms=0.115849Jy sigma=0.225278 ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=7.969 mas, bpa=-4.122 degrees ! Estimated noise=7.29963 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00185759 Jy ! Component: 100 - total flux cleaned = 0.00222133 Jy ! Component: 150 - total flux cleaned = 0.00222213 Jy ! Component: 200 - total flux cleaned = 0.00221893 Jy ! Total flux subtracted in 200 components = 0.00221893 Jy ! Clean residual min=-0.012333 max=0.009524 Jy/beam ! Clean residual mean=-0.000040 rms=0.002761 Jy/beam ! Combined flux in latest and established models = 2.90187 Jy ! Performing phase self-cal ! Adding 25 model components to the UV plane model. ! The established model now contains 133 components and 2.90187 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115283Jy sigma=0.224291 ! Fit after self-cal, rms=0.115213Jy sigma=0.224156 ! Inverting map ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000457539 Jy ! Component: 100 - total flux cleaned = 0.000581943 Jy ! Component: 150 - total flux cleaned = 0.00057671 Jy ! Component: 200 - total flux cleaned = 0.000575596 Jy ! Total flux subtracted in 200 components = 0.000575596 Jy ! Clean residual min=-0.011911 max=0.009269 Jy/beam ! Clean residual mean=-0.000040 rms=0.002716 Jy/beam ! Combined flux in latest and established models = 2.90245 Jy ! Performing phase self-cal ! Adding 21 model components to the UV plane model. ! The established model now contains 142 components and 2.90245 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114880Jy sigma=0.223689 ! Fit after self-cal, rms=0.114871Jy sigma=0.223607 ! Inverting map ! Performing amp+phase self-cal ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.114871Jy sigma=0.223607 ! Fit after self-cal, rms=0.114870Jy sigma=0.223502 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=2.73 mas, bmaj=6.758 mas, bpa=-4.175 degrees ! Estimated noise=9.5389 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 1.9886 Jy ! Component: 100 - total flux cleaned = 2.42953 Jy ! Component: 150 - total flux cleaned = 2.58116 Jy ! Component: 200 - total flux cleaned = 2.67006 Jy ! Total flux subtracted in 200 components = 2.67006 Jy ! Clean residual min=-0.034898 max=0.047209 Jy/beam ! Clean residual mean=0.000115 rms=0.009644 Jy/beam ! Combined flux in latest and established models = 2.67006 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 31 model components to the UV plane model. ! The established model now contains 31 components and 2.67006 Jy ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=7.971 mas, bpa=-4.118 degrees ! Estimated noise=7.30088 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 = 0.0852174 Jy ! Component: 100 - total flux cleaned = 0.136681 Jy ! Component: 150 - total flux cleaned = 0.170066 Jy ! Component: 200 - total flux cleaned = 0.192765 Jy ! Total flux subtracted in 200 components = 0.192765 Jy ! Clean residual min=-0.017786 max=0.015704 Jy/beam ! Clean residual mean=0.000005 rms=0.004081 Jy/beam ! Combined flux in latest and established models = 2.86283 Jy ! Adding 54 model components to the UV plane model. ! The established model now contains 76 components and 2.86283 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=7.701 mas, bmaj=12.17 mas, bpa=8.213 degrees ! Estimated noise=8.57798 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0219605 Jy ! Component: 100 - total flux cleaned = 0.0326086 Jy ! Component: 150 - total flux cleaned = 0.0346984 Jy ! Component: 200 - total flux cleaned = 0.0358251 Jy ! Total flux subtracted in 200 components = 0.0358251 Jy ! Clean residual min=-0.015323 max=0.012088 Jy/beam ! Clean residual mean=-0.000063 rms=0.004050 Jy/beam ! Combined flux in latest and established models = 2.89865 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 = 0.000904907 Jy ! Component: 100 - total flux cleaned = 0.00150157 Jy ! Component: 150 - total flux cleaned = 0.00200123 Jy ! Component: 200 - total flux cleaned = 0.0021111 Jy ! Total flux subtracted in 200 components = 0.0021111 Jy ! Clean residual min=-0.014010 max=0.011782 Jy/beam ! Clean residual mean=-0.000071 rms=0.003904 Jy/beam ! Combined flux in latest and established models = 2.90076 Jy ! Adding 76 model components to the UV plane model. ! The established model now contains 143 components and 2.90076 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.348 mas, bmaj=7.971 mas, bpa=-4.118 degrees ! Estimated noise=7.30088 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000826137 Jy ! Component: 100 - total flux cleaned = 0.00151612 Jy ! Component: 150 - total flux cleaned = 0.00214668 Jy ! Component: 200 - total flux cleaned = 0.00233516 Jy ! Total flux subtracted in 200 components = 0.00233516 Jy ! Clean residual min=-0.013191 max=0.009475 Jy/beam ! Clean residual mean=-0.000038 rms=0.002821 Jy/beam ! Combined flux in latest and established models = 2.9031 Jy selfcal ! Performing phase self-cal ! Adding 18 model components to the UV plane model. ! The established model now contains 158 components and 2.9031 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.115334Jy sigma=0.225312 ! Fit after self-cal, rms=0.115185Jy sigma=0.224265 wmodel /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.mod ! Writing 158 model components to file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.mod wobs /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.fits ! Writing UV FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.fits wwins /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.win ! wwins: Wrote 2 windows to /g0/scr/pima/npcsb_uvs/J1550+0527_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 = -0.00579993 Jy ! Component: 100 - total flux cleaned = -0.0107011 Jy ! Component: 150 - total flux cleaned = -0.0150366 Jy ! Component: 200 - total flux cleaned = -0.0174126 Jy ! Component: 250 - total flux cleaned = -0.0191971 Jy ! Component: 300 - total flux cleaned = -0.0211762 Jy ! Component: 350 - total flux cleaned = -0.022255 Jy ! Component: 400 - total flux cleaned = -0.0232884 Jy ! Component: 450 - total flux cleaned = -0.0243982 Jy ! Component: 500 - total flux cleaned = -0.0252274 Jy ! Component: 550 - total flux cleaned = -0.0261449 Jy ! Component: 600 - total flux cleaned = -0.026813 Jy ! Component: 650 - total flux cleaned = -0.0282177 Jy ! Component: 700 - total flux cleaned = -0.0292623 Jy ! Component: 750 - total flux cleaned = -0.0303774 Jy ! Component: 800 - total flux cleaned = -0.0313651 Jy ! Component: 850 - total flux cleaned = -0.0326159 Jy ! Component: 900 - total flux cleaned = -0.033553 Jy ! Component: 950 - total flux cleaned = -0.0349253 Jy ! Component: 1000 - total flux cleaned = -0.0360834 Jy ! Component: 1050 - total flux cleaned = -0.0373866 Jy ! Component: 1100 - total flux cleaned = -0.0383195 Jy ! Component: 1150 - total flux cleaned = -0.0391515 Jy ! Component: 1200 - total flux cleaned = -0.0402105 Jy ! Component: 1250 - total flux cleaned = -0.0411663 Jy ! Component: 1300 - total flux cleaned = -0.0417898 Jy ! Component: 1350 - total flux cleaned = -0.0423247 Jy ! Component: 1400 - total flux cleaned = -0.0428477 Jy ! Component: 1450 - total flux cleaned = -0.0432138 Jy ! Component: 1500 - total flux cleaned = -0.0437177 Jy ! Component: 1550 - total flux cleaned = -0.0441407 Jy ! Component: 1600 - total flux cleaned = -0.0443493 Jy ! Component: 1650 - total flux cleaned = -0.0446926 Jy ! Component: 1700 - total flux cleaned = -0.0451645 Jy ! Component: 1750 - total flux cleaned = -0.0456946 Jy ! Component: 1800 - total flux cleaned = -0.0458242 Jy ! Component: 1850 - total flux cleaned = -0.0463367 Jy ! Component: 1900 - total flux cleaned = -0.0469018 Jy ! Component: 1950 - total flux cleaned = -0.0470874 Jy ! Component: 2000 - total flux cleaned = -0.0473923 Jy ! Component: 2050 - total flux cleaned = -0.0475131 Jy ! Component: 2100 - total flux cleaned = -0.0478102 Jy ! Component: 2150 - total flux cleaned = -0.0480439 Jy ! Component: 2200 - total flux cleaned = -0.0482748 Jy ! Component: 2250 - total flux cleaned = -0.0483889 Jy ! Component: 2300 - total flux cleaned = -0.0486712 Jy ! Component: 2350 - total flux cleaned = -0.0487831 Jy ! Component: 2400 - total flux cleaned = -0.0490042 Jy ! Component: 2450 - total flux cleaned = -0.0491683 Jy ! Component: 2500 - total flux cleaned = -0.0494378 Jy ! Component: 2550 - total flux cleaned = -0.0495968 Jy ! Component: 2600 - total flux cleaned = -0.0497547 Jy ! Component: 2650 - total flux cleaned = -0.0500665 Jy ! Component: 2700 - total flux cleaned = -0.0502716 Jy ! Component: 2750 - total flux cleaned = -0.0503226 Jy ! Component: 2800 - total flux cleaned = -0.0505229 Jy ! Component: 2850 - total flux cleaned = -0.0507214 Jy ! Component: 2900 - total flux cleaned = -0.0508689 Jy ! Component: 2950 - total flux cleaned = -0.0509661 Jy ! Component: 3000 - total flux cleaned = -0.0512063 Jy ! Component: 3050 - total flux cleaned = -0.0512538 Jy ! Component: 3100 - total flux cleaned = -0.0514895 Jy ! Component: 3150 - total flux cleaned = -0.051677 Jy ! Component: 3200 - total flux cleaned = -0.0518155 Jy ! Component: 3250 - total flux cleaned = -0.0519995 Jy ! Component: 3300 - total flux cleaned = -0.0524091 Jy ! Component: 3350 - total flux cleaned = -0.0525896 Jy ! Component: 3400 - total flux cleaned = -0.0527237 Jy ! Component: 3450 - total flux cleaned = -0.0529018 Jy ! Component: 3500 - total flux cleaned = -0.0530781 Jy ! Component: 3550 - total flux cleaned = -0.0532972 Jy ! Component: 3600 - total flux cleaned = -0.0535148 Jy ! Component: 3650 - total flux cleaned = -0.0536448 Jy ! Component: 3700 - total flux cleaned = -0.0538168 Jy ! Component: 3750 - total flux cleaned = -0.054158 Jy ! Component: 3800 - total flux cleaned = -0.0542 Jy ! Component: 3850 - total flux cleaned = -0.0544524 Jy ! Component: 3900 - total flux cleaned = -0.0546194 Jy ! Component: 3950 - total flux cleaned = -0.0547854 Jy ! Component: 4000 - total flux cleaned = -0.0550746 Jy ! Component: 4050 - total flux cleaned = -0.0552392 Jy ! Total flux subtracted in 4096 components = -0.0554437 Jy ! Clean residual min=-0.002440 max=0.002320 Jy/beam ! Clean residual mean=-0.000010 rms=0.000723 Jy/beam ! Combined flux in latest and established models = 2.84765 Jy keep ! Adding 288 model components to the UV plane model. ! The established model now contains 446 components and 2.84766 Jy ![Exited script file: /home/lpetrov/bin/01_muppet] wmap "/g0/scr/pima/npcsb_uvs/J1550+0527_S\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.348 x 7.971 at -4.118 degrees (North through East) ! Clean map min=-0.0073513 max=2.5651 Jy/beam ! Writing clean map to FITS file: /g0/scr/pima/npcsb_uvs/J1550+0527_S_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 2.56513 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000691142 loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.0808311 0.0808311 0.161662 0.323325 0.646649 1.2933 2.5866 5.17319 10.3464 20.6928 41.3855 82.7711 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.002 print "peak=",int(1000*peak_flux)/1000 ! peak= 2.565 quit ! Quitting program ! Log file /g0/scr/pima/npcsb_uvs/J1550+0527_S_uvs.log closed on Wed Sep 25 00:12:19 2013