! Started logfile: J0339-0146_S_2005_07_08_yyk_uvs.log on Fri Jan 20 09:51:25 2006 obs J0339-0146_S_2005_07_08_yyk_uve.fits ! Reading UV FITS file: J0339-0146_S_2005_07_08_yyk_uve.fits ! AN table 1: 6 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.744444 visibilities/baseline/integration-bin. ! Found source: J0339-0146 ! ! 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 2.23697e+09 8e+06 1 8e+06 ! 02 2 2.26697e+09 8e+06 1 8e+06 ! 03 3 2.35697e+09 8e+06 1 8e+06 ! 04 4 2.37697e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 1412 lines of history. ! ! Reading 804 visibilities. select I ! Polarization I is unavailable. ! Selecting polarization: RR, channels: 1..4 ! Reading IF 1 channels: 1..1 ! Reading IF 2 channels: 2..2 ! Reading IF 3 channels: 3..3 ! Reading IF 4 channels: 4..4 ![@muppet J0339-0146_S_2005_07_08_yyk] integer clean_niter clean_niter = 100 float clean_gain clean_gain = 0.04 float dynam dynam = 6.0 float amp_soltime1 amp_soltime1 = 10 float amp_soltime2 amp_soltime2 = 1 float phase_soltime1 phase_soltime1=10 float phase_soltime2 phase_soltime2=0.5 float phase_soltime phase_soltime=phase_soltime1 float ampcor_selflim ampcor_selflim=1.20 float thresh thresh = 0.10 float win_mult win_mult = 1.8 float time_av time_av = 30 float old_peak float new_peak float flux_cutoff mapsize field_size, field_cell ! Map grid = 512x512 pixels with 0.500x0.500 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 1.98489 Jy uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.772 mas, bmaj=6.648 mas, bpa=-0.5392 degrees ! Estimated noise=1.89851 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! Added new window around map position (0, 0). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.5944 Jy ! Component: 100 - total flux cleaned = 1.9523 Jy ! Total flux subtracted in 100 components = 1.9523 Jy ! Clean residual min=-0.080430 max=0.133984 Jy/beam ! Clean residual mean=0.000523 rms=0.026651 Jy/beam ! Combined flux in latest and established models = 1.9523 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 11 model components to the UV plane model. ! The established model now contains 11 components and 1.9523 Jy ! ! Correcting IF 1. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 9 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.400213Jy sigma=8.048625 ! Fit after self-cal, rms=0.400021Jy sigma=8.045564 ! Inverting map and beam ! Estimated beam: bmin=2.772 mas, bmaj=6.648 mas, bpa=-0.5392 degrees ! Estimated noise=1.89851 mJy/beam. print "************** FINISHED UNIFORM WEIGHTING CLEAN **************" ! ************** FINISHED UNIFORM WEIGHTING CLEAN ************** ! uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. win_mult = win_mult * 1.6 clean_niter = clean_niter * 2 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.339 mas, bmaj=7.1 mas, bpa=0.02087 degrees ! Estimated noise=1.41024 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.144929 Jy ! Component: 100 - total flux cleaned = 0.215825 Jy ! Component: 150 - total flux cleaned = 0.23598 Jy ! Component: 200 - total flux cleaned = 0.25044 Jy ! Total flux subtracted in 200 components = 0.25044 Jy ! Clean residual min=-0.085581 max=0.138357 Jy/beam ! Clean residual mean=0.000312 rms=0.033535 Jy/beam ! Combined flux in latest and established models = 2.20274 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 29 components and 2.20274 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.347572Jy sigma=7.431897 ! Fit after self-cal, rms=0.347409Jy sigma=7.430550 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.339 x 7.1 at 0.02087 degrees (North through East) ! Clean map min=-0.082699 max=1.7862 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 1.04623 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.97 HN 1.00 KP 0.93 ! LA 1.03 MK 0.93 NL 0.91 OV 0.94 ! PT 1.03 SC 0.86 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.02443 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 0.96 HN 1.04 KP 0.97 ! LA 0.99 MK 1.02 NL 0.94 OV 0.97 ! PT 1.02 SC 0.92 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.930635 ! Telescope amplitude corrections in sub-array 1: ! BR 1.79 FD 0.91 HN 1.01 KP 0.95 ! LA 0.91 MK 1.15 NL 1.01 OV 1.00 ! PT 1.07 SC 0.96 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 1.06643 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 0.93 HN 0.92 KP 0.87 ! LA 0.76 MK 1.13 NL 0.94 OV 0.85 ! PT 0.96 SC 1.03 ! ! ! Fit before self-cal, rms=0.347409Jy sigma=7.430550 ! Fit after self-cal, rms=0.243533Jy sigma=4.207459 selfcal false, false, phase_soltime ! Performing phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.243533Jy sigma=4.207459 ! Fit after self-cal, rms=0.243530Jy sigma=4.207350 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.328 mas, bmaj=7.4 mas, bpa=1.647 degrees ! Estimated noise=1.42296 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0394156 Jy ! Component: 100 - total flux cleaned = 0.0393849 Jy ! Component: 150 - total flux cleaned = 0.0393146 Jy ! Component: 200 - total flux cleaned = 0.0363329 Jy ! Total flux subtracted in 200 components = 0.0363329 Jy ! Clean residual min=-0.030151 max=0.036698 Jy/beam ! Clean residual mean=-0.000184 rms=0.007953 Jy/beam ! Combined flux in latest and established models = 2.23908 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 39 components and 2.23908 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222693Jy sigma=3.966083 ! Fit after self-cal, rms=0.222533Jy sigma=3.964291 ! Inverting map print "************** FINISHED AMPLITUDE GSCALE SELF-CAL **************" ! ************** FINISHED AMPLITUDE GSCALE SELF-CAL ************** ! phase_soltime=phase_soltime2 selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.222533Jy sigma=3.964291 ! Fit after self-cal, rms=0.219779Jy sigma=3.939059 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00309375 Jy ! Component: 100 - total flux cleaned = -0.00611004 Jy ! Component: 150 - total flux cleaned = -0.00873257 Jy ! Component: 200 - total flux cleaned = -0.0110513 Jy ! Total flux subtracted in 200 components = -0.0110513 Jy ! Clean residual min=-0.030441 max=0.033753 Jy/beam ! Clean residual mean=-0.000167 rms=0.007217 Jy/beam ! Combined flux in latest and established models = 2.22803 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 43 components and 2.22803 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.215544Jy sigma=3.885855 ! Fit after self-cal, rms=0.215129Jy sigma=3.882655 ! Inverting map ! Added new window around map position (-47, -29). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0211423 Jy ! Component: 100 - total flux cleaned = 0.0230007 Jy ! Component: 150 - total flux cleaned = 0.0222535 Jy ! Component: 200 - total flux cleaned = 0.0210153 Jy ! Total flux subtracted in 200 components = 0.0210153 Jy ! Clean residual min=-0.030609 max=0.021879 Jy/beam ! Clean residual mean=-0.000149 rms=0.005905 Jy/beam ! Combined flux in latest and established models = 2.24904 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 24 model components to the UV plane model. ! The established model now contains 65 components and 2.24904 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.210143Jy sigma=3.783972 ! Fit after self-cal, rms=0.209820Jy sigma=3.776993 ! Inverting map print "*** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime ***" ! *** FINISHED NATURAL WEIGHTING CLEAN with shorter phase_soltime *** ! dynam = dynam - 0.25 restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.328 x 7.4 at 1.647 degrees (North through East) ! Clean map min=-0.026206 max=1.8411 Jy/beam if(peak(flux) > thresh) selfcal true, true, amp_soltime1 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) selfcal true, true, amp_soltime2 selfcal false, false, phase_soltime flux_cutoff = imstat(rms) * dynam repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) print "************** FINISHED AMPLITUDE SELF-CAL **************" end if ! Performing amp+phase self-cal over 10 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.209820Jy sigma=3.776993 ! Fit after self-cal, rms=0.081138Jy sigma=1.239751 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.081138Jy sigma=1.239751 ! Fit after self-cal, rms=0.081152Jy sigma=1.239621 ! Inverting map and beam ! Estimated beam: bmin=3.306 mas, bmaj=7.4 mas, bpa=1.452 degrees ! Estimated noise=1.41445 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000785582 Jy ! Component: 100 - total flux cleaned = 0.000316664 Jy ! Component: 150 - total flux cleaned = -0.000105378 Jy ! Component: 200 - total flux cleaned = -0.000816905 Jy ! Total flux subtracted in 200 components = -0.000816905 Jy ! Clean residual min=-0.012519 max=0.014108 Jy/beam ! Clean residual mean=-0.000029 rms=0.003496 Jy/beam ! Combined flux in latest and established models = 2.24822 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 80 components and 2.24822 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076733Jy sigma=1.160094 ! Fit after self-cal, rms=0.076502Jy sigma=1.157353 ! Inverting map ! Performing amp+phase self-cal over 1 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.076502Jy sigma=1.157353 ! Fit after self-cal, rms=0.074845Jy sigma=1.124731 ! Performing phase self-cal over 0.5 minute time intervals ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.074845Jy sigma=1.124731 ! Fit after self-cal, rms=0.074844Jy sigma=1.124721 ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.407 mas, bpa=1.286 degrees ! Estimated noise=1.41624 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00126403 Jy ! Component: 100 - total flux cleaned = 0.00060194 Jy ! Component: 150 - total flux cleaned = 2.93016e-05 Jy ! Component: 200 - total flux cleaned = 2.18901e-05 Jy ! Total flux subtracted in 200 components = 2.18901e-05 Jy ! Clean residual min=-0.010856 max=0.013395 Jy/beam ! Clean residual mean=-0.000023 rms=0.003133 Jy/beam ! Combined flux in latest and established models = 2.24825 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 30 model components to the UV plane model. ! The established model now contains 90 components and 2.24825 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.072642Jy sigma=1.083488 ! Fit after self-cal, rms=0.072462Jy sigma=1.081750 ! Inverting map ! Added new window around map position (19.5, 6). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0137597 Jy ! Component: 100 - total flux cleaned = 0.0158978 Jy ! Component: 150 - total flux cleaned = 0.017598 Jy ! Component: 200 - total flux cleaned = 0.0184218 Jy ! Total flux subtracted in 200 components = 0.0184218 Jy ! Clean residual min=-0.008884 max=0.007933 Jy/beam ! Clean residual mean=-0.000034 rms=0.002467 Jy/beam ! Combined flux in latest and established models = 2.26667 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 37 model components to the UV plane model. ! The established model now contains 119 components and 2.26667 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070177Jy sigma=1.032043 ! Fit after self-cal, rms=0.070041Jy sigma=1.029369 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.296 mas, bmaj=11.38 mas, bpa=-9.035 degrees ! Estimated noise=1.84245 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam selfcal false,false,phase_soltime new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00109648 Jy ! Component: 100 - total flux cleaned = -0.0017695 Jy ! Component: 150 - total flux cleaned = -0.00143121 Jy ! Component: 200 - total flux cleaned = -0.000966012 Jy ! Total flux subtracted in 200 components = -0.000966012 Jy ! Clean residual min=-0.011286 max=0.008336 Jy/beam ! Clean residual mean=-0.000086 rms=0.003290 Jy/beam ! Combined flux in latest and established models = 2.2657 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 136 components and 2.2657 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070091Jy sigma=1.024292 ! Fit after self-cal, rms=0.069933Jy sigma=1.021889 ! Inverting map uvtaper 0 ! No UV-taper is currently set. win_mult = win_mult / 1.4 print "************** FINISHED TAPERING SELF-CAL CLEAN **************" ! ************** FINISHED TAPERING SELF-CAL CLEAN ************** ! print "************** CLEARING MODEL AND STARTING OVER **********" ! ************** CLEARING MODEL AND STARTING OVER ********** clrmod true,true,true ! clrmod: Cleared the established, tentative and continuum models. uvw 2,-1 ! Uniform weighting binwidth: 2 (pixels). ! Gridding weights will be scaled by errors raised to the power -1. ! Radial weighting is not currently selected. clean clean_niter, clean_gain ! Inverting map and beam ! Estimated beam: bmin=2.779 mas, bmaj=6.743 mas, bpa=0.281 degrees ! Estimated noise=1.85223 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.55008 Jy ! Component: 100 - total flux cleaned = 1.89862 Jy ! Component: 150 - total flux cleaned = 2.05032 Jy ! Component: 200 - total flux cleaned = 2.12529 Jy ! Total flux subtracted in 200 components = 2.12529 Jy ! Clean residual min=-0.019813 max=0.027413 Jy/beam ! Clean residual mean=0.000073 rms=0.006076 Jy/beam ! Combined flux in latest and established models = 2.12529 Jy uvw 0,-2 ! Uniform weighting is not currently selected. ! Gridding weights will be scaled by errors raised to the power -2. ! Radial weighting is not currently selected. flux_cutoff = imstat(rms) * dynam ! Adding 26 model components to the UV plane model. ! The established model now contains 26 components and 2.12529 Jy ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.407 mas, bpa=1.286 degrees ! Estimated noise=1.41624 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0495206 Jy ! Component: 100 - total flux cleaned = 0.0755479 Jy ! Component: 150 - total flux cleaned = 0.093351 Jy ! Component: 200 - total flux cleaned = 0.105986 Jy ! Total flux subtracted in 200 components = 0.105986 Jy ! Clean residual min=-0.010622 max=0.011158 Jy/beam ! Clean residual mean=0.000009 rms=0.002976 Jy/beam ! Combined flux in latest and established models = 2.23127 Jy ! Adding 41 model components to the UV plane model. ! The established model now contains 56 components and 2.23127 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 20 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=7.296 mas, bmaj=11.38 mas, bpa=-9.035 degrees ! Estimated noise=1.84245 mJy/beam. repeat if (peak(flux) > flux_cutoff) peakwin win_mult clean clean_niter,clean_gain flux_cutoff = imstat(rms) * dynam keep new_peak = peak(flux) until(new_peak<=flux_cutoff) ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.012045 Jy ! Component: 100 - total flux cleaned = 0.0174651 Jy ! Component: 150 - total flux cleaned = 0.0194962 Jy ! Component: 200 - total flux cleaned = 0.0214 Jy ! Total flux subtracted in 200 components = 0.0214 Jy ! Clean residual min=-0.010589 max=0.009148 Jy/beam ! Clean residual mean=-0.000048 rms=0.003363 Jy/beam ! Combined flux in latest and established models = 2.25267 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 80 components and 2.25267 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.307 mas, bmaj=7.407 mas, bpa=1.286 degrees ! Estimated noise=1.41624 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -7.13284e-05 Jy ! Component: 100 - total flux cleaned = 0.000999733 Jy ! Component: 150 - total flux cleaned = 0.00197035 Jy ! Component: 200 - total flux cleaned = 0.00284216 Jy ! Total flux subtracted in 200 components = 0.00284216 Jy ! Clean residual min=-0.007989 max=0.008745 Jy/beam ! Clean residual mean=-0.000027 rms=0.002380 Jy/beam ! Combined flux in latest and established models = 2.25551 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 31 model components to the UV plane model. ! The established model now contains 107 components and 2.25551 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.070396Jy sigma=1.034342 ! Fit after self-cal, rms=0.069791Jy sigma=1.027398 wmodel J0339-0146_S_2005_07_08_yyk\_map.mod ! Writing 107 model components to file: J0339-0146_S_2005_07_08_yyk_map.mod wobs J0339-0146_S_2005_07_08_yyk\_uvs.fits ! Writing UV FITS file: J0339-0146_S_2005_07_08_yyk_uvs.fits wwins J0339-0146_S_2005_07_08_yyk\_map.win ! wwins: Wrote 3 windows to J0339-0146_S_2005_07_08_yyk_map.win x = (field_size-8) * field_cell / 4 addwin -x,x,-x,x clean (field_size*4),0.01 ! Inverting map ! clean: niter=2048 gain=0.01 cutoff=0 ! Component: 050 - total flux cleaned = 0.000971989 Jy ! Component: 100 - total flux cleaned = 0.000963656 Jy ! Component: 150 - total flux cleaned = 0.00134437 Jy ! Component: 200 - total flux cleaned = 0.00206019 Jy ! Component: 250 - total flux cleaned = 0.00229186 Jy ! Component: 300 - total flux cleaned = 0.00228957 Jy ! Component: 350 - total flux cleaned = 0.00207496 Jy ! Component: 400 - total flux cleaned = 0.0020744 Jy ! Component: 450 - total flux cleaned = 0.00217135 Jy ! Component: 500 - total flux cleaned = 0.00179115 Jy ! Component: 550 - total flux cleaned = 0.0018852 Jy ! Component: 600 - total flux cleaned = 0.00206224 Jy ! Component: 650 - total flux cleaned = 0.001977 Jy ! Component: 700 - total flux cleaned = 0.00197736 Jy ! Component: 750 - total flux cleaned = 0.00213858 Jy ! Component: 800 - total flux cleaned = 0.00221357 Jy ! Component: 850 - total flux cleaned = 0.00213481 Jy ! Component: 900 - total flux cleaned = 0.00243526 Jy ! Component: 950 - total flux cleaned = 0.00250851 Jy ! Component: 1000 - total flux cleaned = 0.00272241 Jy ! Component: 1050 - total flux cleaned = 0.00279127 Jy ! Component: 1100 - total flux cleaned = 0.00285834 Jy ! Component: 1150 - total flux cleaned = 0.0031216 Jy ! Component: 1200 - total flux cleaned = 0.00318471 Jy ! Component: 1250 - total flux cleaned = 0.0032469 Jy ! Component: 1300 - total flux cleaned = 0.00336863 Jy ! Component: 1350 - total flux cleaned = 0.00348879 Jy ! Component: 1400 - total flux cleaned = 0.00360488 Jy ! Component: 1450 - total flux cleaned = 0.00377424 Jy ! Component: 1500 - total flux cleaned = 0.00377406 Jy ! Component: 1550 - total flux cleaned = 0.00393823 Jy ! Component: 1600 - total flux cleaned = 0.0039927 Jy ! Component: 1650 - total flux cleaned = 0.00394076 Jy ! Component: 1700 - total flux cleaned = 0.00409515 Jy ! Component: 1750 - total flux cleaned = 0.00429536 Jy ! Component: 1800 - total flux cleaned = 0.00444176 Jy ! Component: 1850 - total flux cleaned = 0.00458564 Jy ! Component: 1900 - total flux cleaned = 0.00482083 Jy ! Component: 1950 - total flux cleaned = 0.00495884 Jy ! Component: 2000 - total flux cleaned = 0.00522974 Jy ! Total flux subtracted in 2048 components = 0.00545198 Jy ! Clean residual min=-0.003150 max=0.002565 Jy/beam ! Clean residual mean=0.000001 rms=0.000878 Jy/beam ! Combined flux in latest and established models = 2.26097 Jy keep ! Adding 139 model components to the UV plane model. ! The established model now contains 246 components and 2.26097 Jy ![Exited script file: muppet] wmap "J0339-0146_S_2005_07_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 7.407 at 1.286 degrees (North through East) ! Clean map min=-0.0054444 max=1.8537 Jy/beam ! Writing clean map to FITS file: J0339-0146_S_2005_07_08_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.85367 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000861076 device "J0339-0146_S_2005_07_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J0339-0146_S_2005_07_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.139357 0.139357 0.278715 0.55743 1.11486 2.22972 4.45944 8.91888 17.8378 35.6755 71.351 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.853 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.307 x 7.407 at 1.286 degrees (North through East) ! Clean map min=-0.0054444 max=1.8537 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0339-0146_S_2005_07_08_yyk\_map.gif/gif" ! Attempting to open device: 'J0339-0146_S_2005_07_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0339-0146_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 09:51:30 2006