! Started logfile: J0629-1959_S_2010_06_23_pus_uvs.log on Sat Jan 29 22:37:50 2011 obs J0629-1959_S_2010_06_23_pus_uva.fits ! Reading UV FITS file: J0629-1959_S_2010_06_23_pus_uva.fits ! AN table 1: 111 integrations on 105 of 105 possible baselines. ! AN table 2: 24 integrations on 105 of 105 possible baselines. ! Apparent sampling: 0.177778 visibilities/baseline/integration-bin. ! *** This seems a bit low - see "help observe" on the binwid argument. ! Found source: J0629-1959 ! ! 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 3082 lines of history. ! ! Reading 10080 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 J0629-1959_S_2010_06_23_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 1032 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 2. ! A total of 1032 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 3. ! A total of 1032 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Correcting IF 4. ! A total of 1032 telescope corrections were flagged in sub-array 1. ! A total of 215 telescope corrections were flagged in sub-array 2. ! ! Fit before self-cal, rms=0.615619Jy sigma=0.006010 ! Fit after self-cal, rms=0.589297Jy sigma=0.005800 ! 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=2.541 mas, bmaj=8.168 mas, bpa=-0.2078 degrees ! Estimated noise=1052.18 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) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.333826 Jy ! Component: 100 - total flux cleaned = 0.410041 Jy ! Total flux subtracted in 100 components = 0.410041 Jy ! Clean residual min=-0.015834 max=0.027949 Jy/beam ! Clean residual mean=0.000251 rms=0.004495 Jy/beam ! Combined flux in latest and established models = 0.410041 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 9 components and 0.410041 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.197864Jy sigma=0.001784 ! Fit after self-cal, rms=0.197869Jy sigma=0.001784 ! Inverting map ! clean: niter=100 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.0316474 Jy ! Component: 100 - total flux cleaned = 0.052951 Jy ! Total flux subtracted in 100 components = 0.052951 Jy ! Clean residual min=-0.017416 max=0.015110 Jy/beam ! Clean residual mean=0.000217 rms=0.003949 Jy/beam ! Combined flux in latest and established models = 0.462992 Jy ! Performing phase self-cal ! Adding 14 model components to the UV plane model. ! The established model now contains 22 components and 0.462992 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.189057Jy sigma=0.001699 ! Fit after self-cal, rms=0.189085Jy sigma=0.001698 ! 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=3.316 mas, bmaj=10.1 mas, bpa=-2.688 degrees ! Estimated noise=719.826 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 = 0.0213995 Jy ! Component: 100 - total flux cleaned = 0.0320887 Jy ! Component: 150 - total flux cleaned = 0.0379873 Jy ! Component: 200 - total flux cleaned = 0.0393997 Jy ! Total flux subtracted in 200 components = 0.0393997 Jy ! Clean residual min=-0.016200 max=0.012419 Jy/beam ! Clean residual mean=0.000304 rms=0.003642 Jy/beam ! Combined flux in latest and established models = 0.502392 Jy ! Performing phase self-cal ! Adding 22 model components to the UV plane model. ! The established model now contains 39 components and 0.502392 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.185898Jy sigma=0.001681 ! Fit after self-cal, rms=0.185912Jy sigma=0.001681 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! gscale true ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.98 FD 1.16 HN 1.17 KK 1.10 ! KP 0.97 LA 1.03 MA 2.29 MK 0.73 ! NL 0.93 NY 1.00* OV 0.95 PT 1.03 ! SC 0.95 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.97 FD 1.15 HN 1.17 KK 1.00* ! KP 0.97 LA 1.00 MA 1.00* MK 0.82 ! NL 0.89 NY 1.00* OV 0.94 PT 1.07 ! SC 0.95 TS 1.00* ZC 1.00* ! ! ! Correcting IF 2. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.07 FD 1.27 HN 1.25 KK 0.99 ! KP 1.02 LA 0.95 MA 2.39 MK 0.84 ! NL 0.97 NY 1.00* OV 1.03 PT 1.03 ! SC 1.04 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.07 FD 1.27 HN 1.29 KK 1.00* ! KP 1.02 LA 0.95 MA 1.00* MK 0.94 ! NL 0.96 NY 1.00* OV 1.04 PT 1.04 ! SC 1.09 TS 1.00* ZC 1.00* ! ! ! Correcting IF 3. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 1.24 HN 1.17 KK 0.95 ! KP 1.00 LA 0.94 MA 1.42 MK 0.76 ! NL 1.04 NY 1.00* OV 0.99 PT 1.00 ! SC 0.91 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 1.04 FD 1.25 HN 1.14 KK 1.00* ! KP 0.98 LA 0.91 MA 1.00* MK 0.87 ! NL 1.03 NY 1.00* OV 0.99 PT 1.00 ! SC 0.97 TS 1.00* ZC 1.00* ! ! ! Correcting IF 4. ! A total of 126 telescope corrections were flagged in sub-array 1. ! Telescope amplitude corrections in sub-array 1: ! BR 0.68 FD 1.23 HN 1.12 KK 1.00 ! KP 0.94 LA 0.76 MA 1.93 MK 0.85 ! NL 0.83 NY 1.00* OV 0.88 PT 0.91 ! SC 0.93 TS 1.00* ZC 1.00* ! ! Telescope amplitude corrections in sub-array 2: ! BR 0.94 FD 1.23 HN 1.13 KK 1.00* ! KP 0.87 LA 0.75 MA 1.00* MK 0.92 ! NL 0.84 NY 1.00* OV 0.88 PT 0.92 ! SC 1.05 TS 1.00* ZC 1.00* ! ! ! Fit before self-cal, rms=0.185912Jy sigma=0.001681 ! Fit after self-cal, rms=0.175522Jy sigma=0.001414 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.606 mas, bmaj=10.52 mas, bpa=-5.589 degrees ! Estimated noise=736.027 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 = -0.00115259 Jy ! Component: 100 - total flux cleaned = -0.00124959 Jy ! Component: 150 - total flux cleaned = -0.00142343 Jy ! Component: 200 - total flux cleaned = -0.00164887 Jy ! Total flux subtracted in 200 components = -0.00164887 Jy ! Clean residual min=-0.005853 max=0.005536 Jy/beam ! Clean residual mean=0.000094 rms=0.001501 Jy/beam ! Combined flux in latest and established models = 0.500743 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 49 components and 0.500743 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.175377Jy sigma=0.001413 ! Fit after self-cal, rms=0.175579Jy sigma=0.001411 ! 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=0.175579Jy sigma=0.001411 ! Fit after self-cal, rms=0.174852Jy sigma=0.001364 dynam = dynam - 0.75 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.603 mas, bmaj=10.53 mas, bpa=-5.536 degrees ! Estimated noise=735.807 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00264043 Jy ! Component: 100 - total flux cleaned = -0.00296378 Jy ! Component: 150 - total flux cleaned = -0.003238 Jy ! Component: 200 - total flux cleaned = -0.00342148 Jy ! Total flux subtracted in 200 components = -0.00342148 Jy ! Clean residual min=-0.004345 max=0.004144 Jy/beam ! Clean residual mean=0.000053 rms=0.001110 Jy/beam ! Combined flux in latest and established models = 0.497322 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 53 components and 0.497322 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174747Jy sigma=0.001363 ! Fit after self-cal, rms=0.174759Jy sigma=0.001363 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 = -0.000612451 Jy ! Component: 100 - total flux cleaned = -0.000617048 Jy ! Component: 150 - total flux cleaned = -0.000676586 Jy ! Component: 200 - total flux cleaned = -0.000680866 Jy ! Total flux subtracted in 200 components = -0.000680866 Jy ! Clean residual min=-0.004298 max=0.004079 Jy/beam ! Clean residual mean=0.000056 rms=0.001093 Jy/beam ! Combined flux in latest and established models = 0.496641 Jy ! Performing phase self-cal ! Adding 9 model components to the UV plane model. ! The established model now contains 57 components and 0.496641 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.174709Jy sigma=0.001362 ! Fit after self-cal, rms=0.174696Jy sigma=0.001362 ! 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=0.174696Jy sigma=0.001362 ! Fit after self-cal, rms=0.176520Jy sigma=0.001359 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=3.609 mas, bmaj=10.52 mas, bpa=-5.521 degrees ! Estimated noise=735.933 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.00111081 Jy ! Component: 100 - total flux cleaned = -0.00123872 Jy ! Component: 150 - total flux cleaned = -0.00129399 Jy ! Component: 200 - total flux cleaned = -0.00134262 Jy ! Total flux subtracted in 200 components = -0.00134262 Jy ! Clean residual min=-0.003711 max=0.004160 Jy/beam ! Clean residual mean=0.000066 rms=0.001021 Jy/beam ! Combined flux in latest and established models = 0.495298 Jy selfcal ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 58 components and 0.495298 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176464Jy sigma=0.001358 ! Fit after self-cal, rms=0.176460Jy sigma=0.001358 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 = -0.000351787 Jy ! Component: 100 - total flux cleaned = -0.000350806 Jy ! Component: 150 - total flux cleaned = -0.000396056 Jy ! Component: 200 - total flux cleaned = -0.000393093 Jy ! Total flux subtracted in 200 components = -0.000393093 Jy ! Clean residual min=-0.003687 max=0.004138 Jy/beam ! Clean residual mean=0.000068 rms=0.001012 Jy/beam ! Combined flux in latest and established models = 0.494905 Jy ! Performing phase self-cal ! Adding 11 model components to the UV plane model. ! The established model now contains 59 components and 0.494905 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.176426Jy sigma=0.001358 ! Fit after self-cal, rms=0.176418Jy sigma=0.001358 ! 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=0.176418Jy sigma=0.001358 ! Fit after self-cal, rms=0.177644Jy sigma=0.001358 clean clean_niter,clean_gain ! Inverting map and beam ! Estimated beam: bmin=8.395 mas, bmaj=16.7 mas, bpa=-8.029 degrees ! Estimated noise=840.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000278039 Jy ! Component: 100 - total flux cleaned = -0.000342252 Jy ! Component: 150 - total flux cleaned = -0.000366302 Jy ! Component: 200 - total flux cleaned = -0.000403443 Jy ! Total flux subtracted in 200 components = -0.000403443 Jy ! Clean residual min=-0.003706 max=0.003576 Jy/beam ! Clean residual mean=0.000114 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.494502 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 67 components and 0.494502 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177627Jy sigma=0.001358 ! Fit after self-cal, rms=0.177626Jy sigma=0.001358 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 = -0.000140026 Jy ! Component: 100 - total flux cleaned = -0.000193588 Jy ! Component: 150 - total flux cleaned = -0.000214422 Jy ! Component: 200 - total flux cleaned = -0.000246673 Jy ! Total flux subtracted in 200 components = -0.000246673 Jy ! Clean residual min=-0.003712 max=0.003562 Jy/beam ! Clean residual mean=0.000116 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.494255 Jy ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 68 components and 0.494255 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177616Jy sigma=0.001358 ! Fit after self-cal, rms=0.177608Jy sigma=0.001358 ! 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=3.612 mas, bmaj=10.52 mas, bpa=-5.514 degrees ! Estimated noise=736.139 mJy/beam. ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.612 x 10.52 at -5.514 degrees (North through East) ! Clean map min=-0.0034833 max=0.44043 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=2.781 mas, bmaj=8.634 mas, bpa=-4.216 degrees ! Estimated noise=1048.81 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.338199 Jy ! Component: 100 - total flux cleaned = 0.414318 Jy ! Component: 150 - total flux cleaned = 0.445401 Jy ! Component: 200 - total flux cleaned = 0.463368 Jy ! Total flux subtracted in 200 components = 0.463368 Jy ! Clean residual min=-0.006710 max=0.009172 Jy/beam ! Clean residual mean=0.000056 rms=0.001667 Jy/beam ! Combined flux in latest and established models = 0.463368 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 26 model components to the UV plane model. ! The established model now contains 26 components and 0.463368 Jy ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=10.52 mas, bpa=-5.514 degrees ! Estimated noise=736.139 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 = 0.0152518 Jy ! Component: 100 - total flux cleaned = 0.022725 Jy ! Component: 150 - total flux cleaned = 0.0265453 Jy ! Component: 200 - total flux cleaned = 0.0285253 Jy ! Total flux subtracted in 200 components = 0.0285253 Jy ! Clean residual min=-0.003634 max=0.003985 Jy/beam ! Clean residual mean=0.000075 rms=0.000993 Jy/beam ! Combined flux in latest and established models = 0.491893 Jy ! Adding 27 model components to the UV plane model. ! The established model now contains 47 components and 0.491893 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=8.395 mas, bmaj=16.7 mas, bpa=-8.029 degrees ! Estimated noise=840.119 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = 0.00160358 Jy ! Component: 100 - total flux cleaned = 0.00162867 Jy ! Component: 150 - total flux cleaned = 0.00164742 Jy ! Component: 200 - total flux cleaned = 0.00166394 Jy ! Total flux subtracted in 200 components = 0.00166394 Jy ! Clean residual min=-0.003777 max=0.003512 Jy/beam ! Clean residual mean=0.000122 rms=0.001113 Jy/beam ! Combined flux in latest and established models = 0.493557 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 = 2.98625e-05 Jy ! Component: 100 - total flux cleaned = 5.7617e-05 Jy ! Component: 150 - total flux cleaned = 7.01641e-05 Jy ! Component: 200 - total flux cleaned = 9.40957e-05 Jy ! Total flux subtracted in 200 components = 9.40957e-05 Jy ! Clean residual min=-0.003767 max=0.003519 Jy/beam ! Clean residual mean=0.000121 rms=0.001111 Jy/beam ! Combined flux in latest and established models = 0.493652 Jy ! Adding 7 model components to the UV plane model. ! The established model now contains 52 components and 0.493652 Jy ! Inverting map uvtaper 0,0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.612 mas, bmaj=10.52 mas, bpa=-5.514 degrees ! Estimated noise=736.139 mJy/beam. ! clean: niter=200 gain=0.03 cutoff=0 ! Component: 050 - total flux cleaned = -0.000223973 Jy ! Component: 100 - total flux cleaned = -0.000256003 Jy ! Component: 150 - total flux cleaned = -0.000283385 Jy ! Component: 200 - total flux cleaned = -0.000257379 Jy ! Total flux subtracted in 200 components = -0.000257379 Jy ! Clean residual min=-0.003511 max=0.004062 Jy/beam ! Clean residual mean=0.000069 rms=0.000984 Jy/beam ! Combined flux in latest and established models = 0.493394 Jy selfcal ! Performing phase self-cal ! Adding 10 model components to the UV plane model. ! The established model now contains 60 components and 0.493394 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.177630Jy sigma=0.001357 ! Fit after self-cal, rms=0.177622Jy sigma=0.001357 wmodel J0629-1959_S_2010_06_23_pus_map.mod ! Writing 60 model components to file: J0629-1959_S_2010_06_23_pus_map.mod wobs J0629-1959_S_2010_06_23_pus_uvs.fits ! Writing UV FITS file: J0629-1959_S_2010_06_23_pus_uvs.fits wwins J0629-1959_S_2010_06_23_pus_map.win ! wwins: Wrote 1 windows to J0629-1959_S_2010_06_23_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 = 0.000810505 Jy ! Component: 100 - total flux cleaned = 0.0012533 Jy ! Component: 150 - total flux cleaned = 0.00173112 Jy ! Component: 200 - total flux cleaned = 0.00213229 Jy ! Component: 250 - total flux cleaned = 0.00273965 Jy ! Component: 300 - total flux cleaned = 0.00348392 Jy ! Component: 350 - total flux cleaned = 0.00399675 Jy ! Component: 400 - total flux cleaned = 0.00454194 Jy ! Component: 450 - total flux cleaned = 0.00497497 Jy ! Component: 500 - total flux cleaned = 0.00567694 Jy ! Component: 550 - total flux cleaned = 0.00636098 Jy ! Component: 600 - total flux cleaned = 0.00685139 Jy ! Component: 650 - total flux cleaned = 0.00737466 Jy ! Component: 700 - total flux cleaned = 0.00784457 Jy ! Component: 750 - total flux cleaned = 0.00834775 Jy ! Component: 800 - total flux cleaned = 0.00871903 Jy ! Component: 850 - total flux cleaned = 0.00904492 Jy ! Component: 900 - total flux cleaned = 0.00948658 Jy ! Component: 950 - total flux cleaned = 0.00980226 Jy ! Component: 1000 - total flux cleaned = 0.0101138 Jy ! Component: 1050 - total flux cleaned = 0.0103441 Jy ! Component: 1100 - total flux cleaned = 0.0105334 Jy ! Component: 1150 - total flux cleaned = 0.0107575 Jy ! Component: 1200 - total flux cleaned = 0.0107939 Jy ! Component: 1250 - total flux cleaned = 0.0109397 Jy ! Component: 1300 - total flux cleaned = 0.0110108 Jy ! Component: 1350 - total flux cleaned = 0.0110814 Jy ! Component: 1400 - total flux cleaned = 0.0111165 Jy ! Component: 1450 - total flux cleaned = 0.0111164 Jy ! Component: 1500 - total flux cleaned = 0.0111517 Jy ! Component: 1550 - total flux cleaned = 0.0112198 Jy ! Component: 1600 - total flux cleaned = 0.0113216 Jy ! Component: 1650 - total flux cleaned = 0.0114555 Jy ! Component: 1700 - total flux cleaned = 0.0115542 Jy ! Component: 1750 - total flux cleaned = 0.0115541 Jy ! Component: 1800 - total flux cleaned = 0.0117166 Jy ! Component: 1850 - total flux cleaned = 0.0116837 Jy ! Component: 1900 - total flux cleaned = 0.0117798 Jy ! Component: 1950 - total flux cleaned = 0.0117478 Jy ! Component: 2000 - total flux cleaned = 0.0118739 Jy ! Total flux subtracted in 2048 components = 0.0119675 Jy ! Clean residual min=-0.001934 max=0.001657 Jy/beam ! Clean residual mean=0.000019 rms=0.000645 Jy/beam ! Combined flux in latest and established models = 0.505362 Jy keep ! Adding 124 model components to the UV plane model. ! The established model now contains 184 components and 0.505361 Jy ![Exited script file: muppet] wmap "J0629-1959_S_2010_06_23_pus\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.612 x 10.52 at -5.514 degrees (North through East) ! Clean map min=-0.0032724 max=0.44154 Jy/beam ! Writing clean map to FITS file: J0629-1959_S_2010_06_23_pus_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.441539 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000642008 device "J0629-1959_S_2010_06_23_pus\_map.eps/VPS" ! Attempting to open device: 'J0629-1959_S_2010_06_23_pus_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.436206 0.436206 0.872413 1.74483 3.48965 6.9793 13.9586 27.9172 55.8344 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0019 print "peak=",int(1000*peak_flux)/1000 ! peak= 0.441 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.612 x 10.52 at -5.514 degrees (North through East) ! Clean map min=-0.0032724 max=0.44154 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0629-1959_S_2010_06_23_pus\_map.gif/vgif" ! Attempting to open device: 'J0629-1959_S_2010_06_23_pus_map.gif/vgif' mapplot cln