! Started logfile: J1411+2134_X_2000_03_13_pus_uvs.log on Mon Apr 1 13:36:39 2013 obs J1411+2134_X_2000_03_13_pus_uva.fits ! Reading UV FITS file: J1411+2134_X_2000_03_13_pus_uva.fits ! AN table 1: 383 integrations on 190 of 190 possible baselines. ! Apparent sampling: 0.0292153 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J1411+2134 ! ! 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 2382 lines of history. ! ! Reading 8504 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 = 0.2 print "taper_size =",taper_size ! taper_size = 70 ![@muppet J1411+2134_X_2000_03_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 0.200x0.200 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 6555 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 6555 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 6555 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 6555 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=1.025624Jy sigma=0.009189 ! Fit after self-cal, rms=0.931947Jy sigma=0.008687 ! 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 ! Your choice of large map pixels excluded 1.04% of the data. ! The x-axis pixel size should ideally be below 0.1984 milli-arcsec ! Estimated beam: bmin=0.4127 mas, bmaj=1.544 mas, bpa=6.153 degrees ! Estimated noise=2251.81 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 = 0.124015 Jy ! Component: 100 - total flux cleaned = 0.151879 Jy ! Total flux subtracted in 100 components = 0.151879 Jy ! Clean residual min=-0.013293 max=0.015049 Jy/beam ! Clean residual mean=-0.000041 rms=0.003831 Jy/beam ! Combined flux in latest and established models = 0.151879 Jy ! Performing phase self-cal ! Adding 4 model components to the UV plane model. ! The established model now contains 4 components and 0.151879 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.496626Jy sigma=0.001119 ! Fit after self-cal, rms=0.496560Jy sigma=0.001119 ! Inverting map ! Your choice of large map pixels excluded 1.04% of the data. ! The x-axis pixel size should ideally be below 0.1984 milli-arcsec 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 ! Your choice of large map pixels excluded 1.04% of the data. ! The x-axis pixel size should ideally be below 0.1984 milli-arcsec ! Estimated beam: bmin=0.5471 mas, bmaj=1.528 mas, bpa=5.993 degrees ! Estimated noise=854.688 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 = 0.00321468 Jy ! Component: 100 - total flux cleaned = 0.00382415 Jy ! Component: 150 - total flux cleaned = 0.0039286 Jy ! Component: 200 - total flux cleaned = 0.00392611 Jy ! Total flux subtracted in 200 components = 0.00392611 Jy ! Clean residual min=-0.014510 max=0.010912 Jy/beam ! Clean residual mean=0.000054 rms=0.003620 Jy/beam ! Combined flux in latest and established models = 0.155805 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 12 components and 0.155805 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.496086Jy sigma=0.001119 ! Fit after self-cal, rms=0.496073Jy sigma=0.001119 ! Inverting map ! Your choice of large map pixels excluded 1.04% of the data. ! The x-axis pixel size should ideally be below 0.1984 milli-arcsec print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 279 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.10 GC 1.00* KP 1.00* ! LA 1.13 NL 0.99 OV 1.00* PT 1.00* ! SC 0.96 WF 1.00* HH 1.00* KK 1.00* ! MA 1.00* MC 0.89 MK 1.00* NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 0.22 ! ! ! Correcting IF 2. ! A total of 279 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.13 GC 1.00* KP 1.00* ! LA 1.10 NL 1.02 OV 1.00* PT 1.00* ! SC 0.94 WF 1.00* HH 1.00* KK 1.00* ! MA 1.00* MC 0.87 MK 1.00* NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 0.27 ! ! ! Correcting IF 3. ! A total of 279 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.17 GC 1.00* KP 1.00* ! LA 1.10 NL 0.98 OV 1.00* PT 1.00* ! SC 0.95 WF 1.00* HH 1.00* KK 1.00* ! MA 1.00* MC 0.85 MK 1.00* NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 0.26 ! ! ! Correcting IF 4. ! A total of 279 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.14 GC 1.00* KP 1.00* ! LA 1.10 NL 0.97 OV 1.00* PT 1.00* ! SC 1.03 WF 1.00* HH 1.00* KK 1.00* ! MA 1.00* MC 0.90 MK 1.00* NY 1.00* ! ON 1.00* TS 1.00* WZ 1.00* HN 0.25 ! ! ! Fit before self-cal, rms=0.496073Jy sigma=0.001119 ! Fit after self-cal, rms=0.162833Jy sigma=0.001111 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.5986 mas, bmaj=1.439 mas, bpa=3.29 degrees ! Estimated noise=928.18 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 = 0.00283752 Jy ! Component: 100 - total flux cleaned = 0.00323514 Jy ! Component: 150 - total flux cleaned = 0.00335608 Jy ! Component: 200 - total flux cleaned = 0.00341747 Jy ! Total flux subtracted in 200 components = 0.00341747 Jy ! Clean residual min=-0.003405 max=0.005027 Jy/beam ! Clean residual mean=-0.000022 rms=0.001139 Jy/beam ! Combined flux in latest and established models = 0.159222 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 18 components and 0.159222 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.162776Jy sigma=0.001111 ! Fit after self-cal, rms=0.162076Jy sigma=0.001109 ! 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=0.162076Jy sigma=0.001109 ! Fit after self-cal, rms=0.159154Jy sigma=0.001109 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5939 mas, bmaj=1.438 mas, bpa=3.217 degrees ! Estimated noise=925.786 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00120738 Jy ! Component: 100 - total flux cleaned = 0.00131023 Jy ! Component: 150 - total flux cleaned = 0.00138753 Jy ! Component: 200 - total flux cleaned = 0.00141671 Jy ! Total flux subtracted in 200 components = 0.00141671 Jy ! Clean residual min=-0.003711 max=0.004674 Jy/beam ! Clean residual mean=-0.000026 rms=0.001058 Jy/beam ! Combined flux in latest and established models = 0.160639 Jy selfcal ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 21 components and 0.160639 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.159142Jy sigma=0.001108 ! Fit after self-cal, rms=0.159152Jy sigma=0.001108 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 (21.4, 6.6). ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00392486 Jy ! Component: 100 - total flux cleaned = 0.00500566 Jy ! Component: 150 - total flux cleaned = 0.00528887 Jy ! Component: 200 - total flux cleaned = 0.00552955 Jy ! Total flux subtracted in 200 components = 0.00552955 Jy ! Clean residual min=-0.003140 max=0.003097 Jy/beam ! Clean residual mean=-0.000040 rms=0.000846 Jy/beam ! Combined flux in latest and established models = 0.166169 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 32 components and 0.166169 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158974Jy sigma=0.001107 ! Fit after self-cal, rms=0.158847Jy sigma=0.001107 ! 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=0.158847Jy sigma=0.001107 ! Fit after self-cal, rms=0.158695Jy sigma=0.001107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=0.5934 mas, bmaj=1.44 mas, bpa=3.246 degrees ! Estimated noise=923.05 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145098 Jy ! Component: 100 - total flux cleaned = 0.00165796 Jy ! Component: 150 - total flux cleaned = 0.00175069 Jy ! Component: 200 - total flux cleaned = 0.00179168 Jy ! Total flux subtracted in 200 components = 0.00179168 Jy ! Clean residual min=-0.003171 max=0.002957 Jy/beam ! Clean residual mean=-0.000039 rms=0.000820 Jy/beam ! Combined flux in latest and established models = 0.16796 Jy selfcal ! Performing phase self-cal ! Adding 12 model components to the UV plane model. ! The established model now contains 35 components and 0.16796 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158626Jy sigma=0.001107 ! Fit after self-cal, rms=0.158601Jy sigma=0.001107 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 = 0.000624668 Jy ! Component: 100 - total flux cleaned = 0.000666846 Jy ! Component: 150 - total flux cleaned = 0.000746917 Jy ! Component: 200 - total flux cleaned = 0.000785772 Jy ! Total flux subtracted in 200 components = 0.000785772 Jy ! Clean residual min=-0.003282 max=0.002989 Jy/beam ! Clean residual mean=-0.000040 rms=0.000815 Jy/beam ! Combined flux in latest and established models = 0.168746 Jy ! Performing phase self-cal ! Adding 13 model components to the UV plane model. ! The established model now contains 38 components and 0.168746 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158558Jy sigma=0.001107 ! Fit after self-cal, rms=0.158525Jy sigma=0.001107 ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 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=0.158525Jy sigma=0.001107 ! Fit after self-cal, rms=0.158459Jy sigma=0.001107 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=4.263 mas, bpa=-85.19 degrees ! Estimated noise=1412.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000664558 Jy ! Component: 100 - total flux cleaned = 0.000995276 Jy ! Component: 150 - total flux cleaned = 0.00124415 Jy ! Component: 200 - total flux cleaned = 0.0014741 Jy ! Total flux subtracted in 200 components = 0.0014741 Jy ! Clean residual min=-0.003295 max=0.002782 Jy/beam ! Clean residual mean=-0.000101 rms=0.001119 Jy/beam ! Combined flux in latest and established models = 0.17022 Jy selfcal ! Performing phase self-cal ! Adding 7 model components to the UV plane model. ! The established model now contains 42 components and 0.17022 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158447Jy sigma=0.001107 ! Fit after self-cal, rms=0.158442Jy sigma=0.001107 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 = 0.00051273 Jy ! Component: 100 - total flux cleaned = 0.000465059 Jy ! Component: 150 - total flux cleaned = 0.000466491 Jy ! Component: 200 - total flux cleaned = 0.000509197 Jy ! Total flux subtracted in 200 components = 0.000509197 Jy ! Clean residual min=-0.003296 max=0.002719 Jy/beam ! Clean residual mean=-0.000108 rms=0.001122 Jy/beam ! Combined flux in latest and established models = 0.170729 Jy ! Performing phase self-cal ! Adding 8 model components to the UV plane model. ! The established model now contains 44 components and 0.170729 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158426Jy sigma=0.001107 ! Fit after self-cal, rms=0.158409Jy sigma=0.001107 ! 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=0.5938 mas, bmaj=1.442 mas, bpa=3.272 degrees ! Estimated noise=922.594 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5938 x 1.442 at 3.272 degrees (North through East) ! Clean map min=-0.0039308 max=0.15475 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=0.4783 mas, bmaj=1.411 mas, bpa=2.378 degrees ! Estimated noise=1885.63 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.11779 Jy ! Component: 100 - total flux cleaned = 0.144206 Jy ! Component: 150 - total flux cleaned = 0.151696 Jy ! Component: 200 - total flux cleaned = 0.155679 Jy ! Total flux subtracted in 200 components = 0.155679 Jy ! Clean residual min=-0.007009 max=0.007443 Jy/beam ! Clean residual mean=-0.000069 rms=0.002007 Jy/beam ! Combined flux in latest and established models = 0.155679 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 12 model components to the UV plane model. ! The established model now contains 12 components and 0.155679 Jy ! Inverting map and beam ! Estimated beam: bmin=0.5938 mas, bmaj=1.442 mas, bpa=3.272 degrees ! Estimated noise=922.594 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 = 0.00483037 Jy ! Component: 100 - total flux cleaned = 0.00812382 Jy ! Component: 150 - total flux cleaned = 0.0104961 Jy ! Component: 200 - total flux cleaned = 0.0121282 Jy ! Total flux subtracted in 200 components = 0.0121282 Jy ! Clean residual min=-0.003701 max=0.003248 Jy/beam ! Clean residual mean=-0.000033 rms=0.000941 Jy/beam ! Combined flux in latest and established models = 0.167807 Jy ! Adding 12 model components to the UV plane model. ! The established model now contains 19 components and 0.167807 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.323 mas, bmaj=4.263 mas, bpa=-85.19 degrees ! Estimated noise=1412.72 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00145542 Jy ! Component: 100 - total flux cleaned = 0.00206099 Jy ! Component: 150 - total flux cleaned = 0.00254412 Jy ! Component: 200 - total flux cleaned = 0.00282783 Jy ! Total flux subtracted in 200 components = 0.00282783 Jy ! Clean residual min=-0.003723 max=0.003146 Jy/beam ! Clean residual mean=-0.000106 rms=0.001255 Jy/beam ! Combined flux in latest and established models = 0.170635 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 = 0.000107123 Jy ! Component: 100 - total flux cleaned = 0.000156234 Jy ! Component: 150 - total flux cleaned = 0.00015466 Jy ! Component: 200 - total flux cleaned = 0.000202359 Jy ! Total flux subtracted in 200 components = 0.000202359 Jy ! Clean residual min=-0.003477 max=0.002953 Jy/beam ! Clean residual mean=-0.000104 rms=0.001178 Jy/beam ! Combined flux in latest and established models = 0.170838 Jy ! Adding 10 model components to the UV plane model. ! The established model now contains 28 components and 0.170838 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.5938 mas, bmaj=1.442 mas, bpa=3.272 degrees ! Estimated noise=922.594 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.000384124 Jy ! Component: 100 - total flux cleaned = 0.000486215 Jy ! Component: 150 - total flux cleaned = 0.000663952 Jy ! Component: 200 - total flux cleaned = 0.000662237 Jy ! Total flux subtracted in 200 components = 0.000662237 Jy ! Clean residual min=-0.003286 max=0.003171 Jy/beam ! Clean residual mean=-0.000043 rms=0.000851 Jy/beam ! Combined flux in latest and established models = 0.1715 Jy selfcal ! Performing phase self-cal ! Adding 16 model components to the UV plane model. ! The established model now contains 34 components and 0.1715 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.158392Jy sigma=0.001107 ! Fit after self-cal, rms=0.158346Jy sigma=0.001107 wmodel J1411+2134_X_2000_03_13_pus_map.mod ! Writing 34 model components to file: J1411+2134_X_2000_03_13_pus_map.mod wobs J1411+2134_X_2000_03_13_pus_uvs.fits ! Writing UV FITS file: J1411+2134_X_2000_03_13_pus_uvs.fits wwins J1411+2134_X_2000_03_13_pus_map.win ! wwins: Wrote 2 windows to J1411+2134_X_2000_03_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 = -0.000608793 Jy ! Component: 100 - total flux cleaned = -0.000824095 Jy ! Component: 150 - total flux cleaned = -0.00107845 Jy ! Component: 200 - total flux cleaned = -0.0013186 Jy ! Component: 250 - total flux cleaned = -0.00145811 Jy ! Component: 300 - total flux cleaned = -0.00159087 Jy ! Component: 350 - total flux cleaned = -0.00176035 Jy ! Component: 400 - total flux cleaned = -0.00200384 Jy ! Component: 450 - total flux cleaned = -0.00215911 Jy ! Component: 500 - total flux cleaned = -0.0024239 Jy ! Component: 550 - total flux cleaned = -0.00264428 Jy ! Component: 600 - total flux cleaned = -0.0028588 Jy ! Component: 650 - total flux cleaned = -0.00320521 Jy ! Component: 700 - total flux cleaned = -0.00347385 Jy ! Component: 750 - total flux cleaned = -0.00360574 Jy ! Component: 800 - total flux cleaned = -0.00379821 Jy ! Component: 850 - total flux cleaned = -0.00398565 Jy ! Component: 900 - total flux cleaned = -0.00410713 Jy ! Component: 950 - total flux cleaned = -0.00422678 Jy ! Component: 1000 - total flux cleaned = -0.0043151 Jy ! Component: 1050 - total flux cleaned = -0.00445946 Jy ! Component: 1100 - total flux cleaned = -0.00454425 Jy ! Component: 1150 - total flux cleaned = -0.00462771 Jy ! Component: 1200 - total flux cleaned = -0.00468239 Jy ! Component: 1250 - total flux cleaned = -0.00473608 Jy ! Component: 1300 - total flux cleaned = -0.00484213 Jy ! Component: 1350 - total flux cleaned = -0.00492055 Jy ! Component: 1400 - total flux cleaned = -0.00497237 Jy ! Component: 1450 - total flux cleaned = -0.00507466 Jy ! Component: 1500 - total flux cleaned = -0.00515052 Jy ! Component: 1550 - total flux cleaned = -0.00520064 Jy ! Component: 1600 - total flux cleaned = -0.0052501 Jy ! Component: 1650 - total flux cleaned = -0.00525019 Jy ! Component: 1700 - total flux cleaned = -0.0052744 Jy ! Component: 1750 - total flux cleaned = -0.00525048 Jy ! Component: 1800 - total flux cleaned = -0.0052508 Jy ! Component: 1850 - total flux cleaned = -0.00527466 Jy ! Component: 1900 - total flux cleaned = -0.0052512 Jy ! Component: 1950 - total flux cleaned = -0.00520463 Jy ! Component: 2000 - total flux cleaned = -0.00515817 Jy ! Total flux subtracted in 2048 components = -0.00508919 Jy ! Clean residual min=-0.001252 max=0.001332 Jy/beam ! Clean residual mean=-0.000010 rms=0.000401 Jy/beam ! Combined flux in latest and established models = 0.166411 Jy keep ! Adding 108 model components to the UV plane model. ! The established model now contains 142 components and 0.166411 Jy ![Exited script file: muppet] wmap "J1411+2134_X_2000_03_13_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5938 x 1.442 at 3.272 degrees (North through East) ! Clean map min=-0.004797 max=0.15274 Jy/beam ! Writing clean map to FITS file: J1411+2134_X_2000_03_13_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.152737 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000421711 device "J1411+2134_X_2000_03_13_pus\_map.eps/VPS" ! Attempting to open device: 'J1411+2134_X_2000_03_13_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.828308 0.828308 1.65662 3.31323 6.62646 13.2529 26.5058 53.0117 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0012 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.152 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.5938 x 1.442 at 3.272 degrees (North through East) ! Clean map min=-0.004797 max=0.15274 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. quit ! Quitting program ! Log file J1411+2134_X_2000_03_13_pus_uvs.log closed on Mon Apr 1 13:36:47 2013