! Started logfile: J1547-0943_X_2005_07_09_yyk_uvs.log on Fri Jan 20 10:40:31 2006 obs J1547-0943_X_2005_07_09_yyk_uve.fits ! Reading UV FITS file: J1547-0943_X_2005_07_09_yyk_uve.fits ! AN table 1: 10 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.906667 visibilities/baseline/integration-bin. ! Found source: J1547-0943 ! ! 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 1480 lines of history. ! ! Reading 1632 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 J1547-0943_X_2005_07_09_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 0.200x0.200 milli-arcsec cellsize. phase_soltime=phase_soltime1 print "uvstat(rms)=",uvstat(rms),"Jy" ! uvstat(rms)= 0.129398 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=0.7083 mas, bmaj=1.806 mas, bpa=-2.883 degrees ! Estimated noise=1.41317 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 = 0.0823752 Jy ! Component: 100 - total flux cleaned = 0.10927 Jy ! Total flux subtracted in 100 components = 0.10927 Jy ! Clean residual min=-0.009525 max=0.010593 Jy/beam ! Clean residual mean=-0.000007 rms=0.002333 Jy/beam ! Combined flux in latest and established models = 0.10927 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 16 components and 0.10927 Jy ! ! Correcting IF 1. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 10 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 11 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 20 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.073097Jy sigma=1.235472 ! Fit after self-cal, rms=0.071421Jy sigma=1.206235 ! Inverting map and beam ! Estimated beam: bmin=0.7083 mas, bmaj=1.806 mas, bpa=-2.883 degrees ! Estimated noise=1.41317 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=0.9204 mas, bmaj=2.389 mas, bpa=-5.993 degrees ! Estimated noise=0.962711 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 = 0.0210931 Jy ! Component: 100 - total flux cleaned = 0.0283078 Jy ! Component: 150 - total flux cleaned = 0.0314933 Jy ! Component: 200 - total flux cleaned = 0.0328173 Jy ! Total flux subtracted in 200 components = 0.0328173 Jy ! Clean residual min=-0.005814 max=0.012453 Jy/beam ! Clean residual mean=0.000012 rms=0.001977 Jy/beam ! Combined flux in latest and established models = 0.142088 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 29 components and 0.142088 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.068273Jy sigma=1.116668 ! Fit after self-cal, rms=0.068276Jy sigma=1.116442 ! Inverting map ! Added new window around map position (-1.8, 1.4). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0143938 Jy ! Component: 100 - total flux cleaned = 0.0202138 Jy ! Component: 150 - total flux cleaned = 0.0224952 Jy ! Component: 200 - total flux cleaned = 0.0230771 Jy ! Total flux subtracted in 200 components = 0.0230771 Jy ! Clean residual min=-0.004891 max=0.005038 Jy/beam ! Clean residual mean=0.000013 rms=0.001194 Jy/beam ! Combined flux in latest and established models = 0.165165 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 52 model components to the UV plane model. ! The established model now contains 79 components and 0.165165 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.066582Jy sigma=1.069652 ! Fit after self-cal, rms=0.066454Jy sigma=1.064937 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9204 x 2.389 at -5.993 degrees (North through East) ! Clean map min=-0.0039847 max=0.10536 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if ! Selfcal amplitude corrections will be limited to 0.833333 -> 1.2. ! Selfcal phase corrections will not be limited. gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! Amplitude normalization factor in sub-array 1: 0.9921 ! Telescope amplitude corrections in sub-array 1: ! BR 0.97 FD 1.01 HN 1.05 KP 0.98 ! LA 0.98 MK 1.07 NL 1.04 OV 1.15 ! PT 0.91 SC 0.92 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 1.03594 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.02 HN 1.02 KP 0.88 ! LA 0.94 MK 0.88 NL 1.02 OV 1.00 ! PT 1.11 SC 0.86 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 1 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00* FD 1.00* HN 1.00* KP 1.00* ! LA 1.00* MK 1.00* NL 1.00* OV 1.00* ! PT 1.00* SC 1.00* ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.970311 ! Telescope amplitude corrections in sub-array 1: ! BR 0.99 FD 0.97 HN 1.06 KP 0.94 ! LA 0.97 MK 1.16 NL 1.02 OV 1.06 ! PT 1.13 SC 1.00* ! ! ! Fit before self-cal, rms=0.066454Jy sigma=1.064937 ! Fit after self-cal, rms=0.065874Jy sigma=1.052078 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=0.065874Jy sigma=1.052078 ! Fit after self-cal, rms=0.065873Jy sigma=1.052046 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=0.9156 mas, bmaj=2.301 mas, bpa=-4.244 degrees ! Estimated noise=0.958888 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 = 0.000913456 Jy ! Component: 100 - total flux cleaned = 0.00122564 Jy ! Component: 150 - total flux cleaned = 0.00142784 Jy ! Component: 200 - total flux cleaned = 0.00160316 Jy ! Total flux subtracted in 200 components = 0.00160316 Jy ! Clean residual min=-0.004198 max=0.004021 Jy/beam ! Clean residual mean=0.000018 rms=0.000949 Jy/beam ! Combined flux in latest and established models = 0.166768 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 22 model components to the UV plane model. ! The established model now contains 95 components and 0.166768 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.065744Jy sigma=1.049403 ! Fit after self-cal, rms=0.065742Jy sigma=1.049267 ! 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=0.065742Jy sigma=1.049267 ! Fit after self-cal, rms=0.058767Jy sigma=0.955460 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 = 0.00105616 Jy ! Component: 100 - total flux cleaned = 0.00084234 Jy ! Component: 150 - total flux cleaned = 0.000920793 Jy ! Component: 200 - total flux cleaned = 0.000985425 Jy ! Total flux subtracted in 200 components = 0.000985425 Jy ! Clean residual min=-0.003365 max=0.003771 Jy/beam ! Clean residual mean=0.000015 rms=0.000895 Jy/beam ! Combined flux in latest and established models = 0.167753 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 18 model components to the UV plane model. ! The established model now contains 107 components and 0.167753 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.058475Jy sigma=0.950014 ! Fit after self-cal, rms=0.057790Jy sigma=0.941919 ! 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: 0.9156 x 2.301 at -4.244 degrees (North through East) ! Clean map min=-0.0028994 max=0.10801 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=0.057790Jy sigma=0.941919 ! Fit after self-cal, rms=0.057599Jy sigma=0.930834 ! 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=0.057599Jy sigma=0.930834 ! Fit after self-cal, rms=0.057524Jy sigma=0.929750 ! Inverting map and beam ! Estimated beam: bmin=0.9003 mas, bmaj=2.236 mas, bpa=-3.915 degrees ! Estimated noise=0.940535 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000729687 Jy ! Component: 100 - total flux cleaned = -0.000892454 Jy ! Component: 150 - total flux cleaned = -0.000936843 Jy ! Component: 200 - total flux cleaned = -0.000978427 Jy ! Total flux subtracted in 200 components = -0.000978427 Jy ! Clean residual min=-0.003013 max=0.003288 Jy/beam ! Clean residual mean=0.000003 rms=0.000796 Jy/beam ! Combined flux in latest and established models = 0.166775 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 20 model components to the UV plane model. ! The established model now contains 122 components and 0.166775 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.057421Jy sigma=0.928225 ! Fit after self-cal, rms=0.057413Jy sigma=0.927971 ! 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=0.057413Jy sigma=0.927971 ! Fit after self-cal, rms=0.056511Jy sigma=0.922341 ! 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=0.056511Jy sigma=0.922341 ! Fit after self-cal, rms=0.056518Jy sigma=0.922217 ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.246 mas, bpa=-3.701 degrees ! Estimated noise=0.929851 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.00187765 Jy ! Component: 100 - total flux cleaned = -0.00211145 Jy ! Component: 150 - total flux cleaned = -0.00223214 Jy ! Component: 200 - total flux cleaned = -0.00226933 Jy ! Total flux subtracted in 200 components = -0.00226933 Jy ! Clean residual min=-0.002809 max=0.003061 Jy/beam ! Clean residual mean=0.000007 rms=0.000809 Jy/beam ! Combined flux in latest and established models = 0.164505 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 129 components and 0.164505 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056439Jy sigma=0.920749 ! Fit after self-cal, rms=0.056446Jy sigma=0.920694 ! Inverting map ! ************** FINISHED AMPLITUDE SELF-CAL ************** uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. win_mult = win_mult * 1.4 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=4.218 mas, bpa=5.279 degrees ! Estimated noise=1.16888 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 = 0.000795959 Jy ! Component: 100 - total flux cleaned = 0.000818684 Jy ! Component: 150 - total flux cleaned = 0.000838921 Jy ! Component: 200 - total flux cleaned = 0.000818225 Jy ! Total flux subtracted in 200 components = 0.000818225 Jy ! Clean residual min=-0.003735 max=0.003707 Jy/beam ! Clean residual mean=0.000011 rms=0.001016 Jy/beam ! Combined flux in latest and established models = 0.165324 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 142 components and 0.165324 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056462Jy sigma=0.920706 ! Fit after self-cal, rms=0.056460Jy sigma=0.920637 ! 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=0.7087 mas, bmaj=1.776 mas, bpa=-2.079 degrees ! Estimated noise=1.36613 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0870772 Jy ! Component: 100 - total flux cleaned = 0.113866 Jy ! Component: 150 - total flux cleaned = 0.127431 Jy ! Component: 200 - total flux cleaned = 0.136126 Jy ! Total flux subtracted in 200 components = 0.136126 Jy ! Clean residual min=-0.005459 max=0.005258 Jy/beam ! Clean residual mean=0.000001 rms=0.001377 Jy/beam ! Combined flux in latest and established models = 0.136126 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 25 model components to the UV plane model. ! The established model now contains 25 components and 0.136126 Jy ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.246 mas, bpa=-3.701 degrees ! Estimated noise=0.929851 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 = 0.0112894 Jy ! Component: 100 - total flux cleaned = 0.0178226 Jy ! Component: 150 - total flux cleaned = 0.0219888 Jy ! Component: 200 - total flux cleaned = 0.0236378 Jy ! Total flux subtracted in 200 components = 0.0236378 Jy ! Clean residual min=-0.003043 max=0.003265 Jy/beam ! Clean residual mean=0.000007 rms=0.000884 Jy/beam ! Combined flux in latest and established models = 0.159764 Jy ! Adding 52 model components to the UV plane model. ! The established model now contains 73 components and 0.159764 Jy ! Inverting map uvtaper 0.3,taper_size ! Gaussian taper: value 0.3 at UV radius = 70 mega-wavelengths. flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=2.275 mas, bmaj=4.218 mas, bpa=5.279 degrees ! Estimated noise=1.16888 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 = 0.0035248 Jy ! Component: 100 - total flux cleaned = 0.00465465 Jy ! Component: 150 - total flux cleaned = 0.00501961 Jy ! Component: 200 - total flux cleaned = 0.00514492 Jy ! Total flux subtracted in 200 components = 0.00514492 Jy ! Clean residual min=-0.003783 max=0.003742 Jy/beam ! Clean residual mean=0.000011 rms=0.001031 Jy/beam ! Combined flux in latest and established models = 0.164909 Jy ! Adding 33 model components to the UV plane model. ! The established model now contains 89 components and 0.164909 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=0.9041 mas, bmaj=2.246 mas, bpa=-3.701 degrees ! Estimated noise=0.929851 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000276003 Jy ! Component: 100 - total flux cleaned = -0.000327797 Jy ! Component: 150 - total flux cleaned = -0.000370713 Jy ! Component: 200 - total flux cleaned = -0.000411528 Jy ! Total flux subtracted in 200 components = -0.000411528 Jy ! Clean residual min=-0.002835 max=0.002960 Jy/beam ! Clean residual mean=0.000006 rms=0.000803 Jy/beam ! Combined flux in latest and established models = 0.164497 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 102 components and 0.164497 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.056420Jy sigma=0.920036 ! Fit after self-cal, rms=0.056429Jy sigma=0.919742 wmodel J1547-0943_X_2005_07_09_yyk\_map.mod ! Writing 102 model components to file: J1547-0943_X_2005_07_09_yyk_map.mod wobs J1547-0943_X_2005_07_09_yyk\_uvs.fits ! Writing UV FITS file: J1547-0943_X_2005_07_09_yyk_uvs.fits wwins J1547-0943_X_2005_07_09_yyk\_map.win ! wwins: Wrote 2 windows to J1547-0943_X_2005_07_09_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 = -9.51967e-05 Jy ! Component: 100 - total flux cleaned = -0.000392809 Jy ! Component: 150 - total flux cleaned = -0.000298808 Jy ! Component: 200 - total flux cleaned = -0.000207124 Jy ! Component: 250 - total flux cleaned = -0.000251149 Jy ! Component: 300 - total flux cleaned = -0.000421116 Jy ! Component: 350 - total flux cleaned = -0.000626133 Jy ! Component: 400 - total flux cleaned = -0.000706913 Jy ! Component: 450 - total flux cleaned = -0.000785648 Jy ! Component: 500 - total flux cleaned = -0.000899606 Jy ! Component: 550 - total flux cleaned = -0.000936147 Jy ! Component: 600 - total flux cleaned = -0.000900703 Jy ! Component: 650 - total flux cleaned = -0.0010438 Jy ! Component: 700 - total flux cleaned = -0.00111344 Jy ! Component: 750 - total flux cleaned = -0.00118169 Jy ! Component: 800 - total flux cleaned = -0.00121572 Jy ! Component: 850 - total flux cleaned = -0.00131504 Jy ! Component: 900 - total flux cleaned = -0.00144418 Jy ! Component: 950 - total flux cleaned = -0.00157176 Jy ! Component: 1000 - total flux cleaned = -0.00179015 Jy ! Component: 1050 - total flux cleaned = -0.0018505 Jy ! Component: 1100 - total flux cleaned = -0.0019406 Jy ! Component: 1150 - total flux cleaned = -0.0020293 Jy ! Component: 1200 - total flux cleaned = -0.00208829 Jy ! Component: 1250 - total flux cleaned = -0.00214583 Jy ! Component: 1300 - total flux cleaned = -0.00225905 Jy ! Component: 1350 - total flux cleaned = -0.00225913 Jy ! Component: 1400 - total flux cleaned = -0.00236913 Jy ! Component: 1450 - total flux cleaned = -0.00247685 Jy ! Component: 1500 - total flux cleaned = -0.00253029 Jy ! Component: 1550 - total flux cleaned = -0.0026354 Jy ! Component: 1600 - total flux cleaned = -0.00266111 Jy ! Component: 1650 - total flux cleaned = -0.00276388 Jy ! Component: 1700 - total flux cleaned = -0.00291611 Jy ! Component: 1750 - total flux cleaned = -0.00306671 Jy ! Component: 1800 - total flux cleaned = -0.00316564 Jy ! Component: 1850 - total flux cleaned = -0.00323933 Jy ! Component: 1900 - total flux cleaned = -0.00333575 Jy ! Component: 1950 - total flux cleaned = -0.00335927 Jy ! Component: 2000 - total flux cleaned = -0.00343048 Jy ! Total flux subtracted in 2048 components = -0.00350037 Jy ! Clean residual min=-0.001277 max=0.001259 Jy/beam ! Clean residual mean=0.000002 rms=0.000447 Jy/beam ! Combined flux in latest and established models = 0.160997 Jy keep ! Adding 150 model components to the UV plane model. ! The established model now contains 252 components and 0.160997 Jy ![Exited script file: muppet] wmap "J1547-0943_X_2005_07_09_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 2.246 at -3.701 degrees (North through East) ! Clean map min=-0.0027104 max=0.10581 Jy/beam ! Writing clean map to FITS file: J1547-0943_X_2005_07_09_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 0.10581 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000446223 device "J1547-0943_X_2005_07_09_yyk\_map.eps/VPS" ! Attempting to open device: 'J1547-0943_X_2005_07_09_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.26516 1.26516 2.53032 5.06065 10.1213 20.2426 40.4852 80.9704 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.105 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 0.9041 x 2.246 at -3.701 degrees (North through East) ! Clean map min=-0.0027104 max=0.10581 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1547-0943_X_2005_07_09_yyk\_map.gif/gif" ! Attempting to open device: 'J1547-0943_X_2005_07_09_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1547-0943_X_2005_07_09_yyk_uvs.log closed on Fri Jan 20 10:40:35 2006