! Started logfile: J1540-0823_S_2005_07_08_yyk_uvs.log on Fri Jan 20 10:39:24 2006 obs J1540-0823_S_2005_07_08_yyk_uve.fits ! Reading UV FITS file: J1540-0823_S_2005_07_08_yyk_uve.fits ! AN table 1: 12 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.846296 visibilities/baseline/integration-bin. ! Found source: J1540-0823 ! ! 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 1411 lines of history. ! ! Reading 1828 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 J1540-0823_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)= 0.145318 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=2.487 mas, bmaj=6.449 mas, bpa=1.025 degrees ! Estimated noise=1.32487 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 = 0.102674 Jy ! Component: 100 - total flux cleaned = 0.125782 Jy ! Total flux subtracted in 100 components = 0.125782 Jy ! Clean residual min=-0.007328 max=0.016407 Jy/beam ! Clean residual mean=0.000020 rms=0.002304 Jy/beam ! Combined flux in latest and established models = 0.125782 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 15 model components to the UV plane model. ! The established model now contains 15 components and 0.125782 Jy ! ! Correcting IF 1. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 27 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 25 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.066782Jy sigma=1.183167 ! Fit after self-cal, rms=0.065457Jy sigma=1.161634 ! Inverting map and beam ! Estimated beam: bmin=2.487 mas, bmaj=6.449 mas, bpa=1.025 degrees ! Estimated noise=1.32487 mJy/beam. ! Added new window around map position (-3.5, 0.5). ! clean: niter=100 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0168492 Jy ! Component: 100 - total flux cleaned = 0.0251281 Jy ! Total flux subtracted in 100 components = 0.0251281 Jy ! Clean residual min=-0.006003 max=0.006555 Jy/beam ! Clean residual mean=0.000029 rms=0.001626 Jy/beam ! Combined flux in latest and established models = 0.15091 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 10 model components to the UV plane model. ! The established model now contains 23 components and 0.15091 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.061336Jy sigma=1.076372 ! Fit after self-cal, rms=0.061129Jy sigma=1.072475 ! Inverting map 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=3.294 mas, bmaj=8.084 mas, bpa=-1.444 degrees ! Estimated noise=0.924271 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 = 0.00664841 Jy ! Component: 100 - total flux cleaned = 0.00946183 Jy ! Component: 150 - total flux cleaned = 0.0102562 Jy ! Component: 200 - total flux cleaned = 0.0105609 Jy ! Total flux subtracted in 200 components = 0.0105609 Jy ! Clean residual min=-0.003730 max=0.005966 Jy/beam ! Clean residual mean=0.000066 rms=0.001310 Jy/beam ! Combined flux in latest and established models = 0.161471 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 28 model components to the UV plane model. ! The established model now contains 48 components and 0.161471 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.060505Jy sigma=1.061985 ! Fit after self-cal, rms=0.060434Jy sigma=1.060933 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.294 x 8.084 at -1.444 degrees (North through East) ! Clean map min=-0.0036906 max=0.12415 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: 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 2. ! Amplitude normalization factor in sub-array 1: 0.996266 ! Telescope amplitude corrections in sub-array 1: ! BR 1.00 FD 1.01 HN 1.07 KP 1.04 ! LA 1.02 MK 0.95 NL 0.98 OV 1.02 ! PT 1.02 SC 0.93 ! ! ! Correcting IF 3. ! Amplitude normalization factor in sub-array 1: 0.979297 ! Telescope amplitude corrections in sub-array 1: ! BR 1.03 FD 0.92 HN 1.12 KP 0.95 ! LA 0.94 MK 1.02 NL 1.08 OV 1.02 ! PT 1.13 SC 1.03 ! ! ! Correcting IF 4. ! 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* ! ! ! Fit before self-cal, rms=0.060434Jy sigma=1.060933 ! Fit after self-cal, rms=0.059859Jy sigma=1.053300 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=0.059859Jy sigma=1.053300 ! Fit after self-cal, rms=0.059843Jy sigma=1.053104 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.266 mas, bmaj=8.022 mas, bpa=-1.245 degrees ! Estimated noise=0.919534 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 = 0.00108668 Jy ! Component: 100 - total flux cleaned = 0.00104851 Jy ! Component: 150 - total flux cleaned = 0.00101751 Jy ! Component: 200 - total flux cleaned = 0.000995196 Jy ! Total flux subtracted in 200 components = 0.000995196 Jy ! Clean residual min=-0.003722 max=0.005887 Jy/beam ! Clean residual mean=0.000078 rms=0.001261 Jy/beam ! Combined flux in latest and established models = 0.162466 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 62 components and 0.162466 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.059796Jy sigma=1.052377 ! Fit after self-cal, rms=0.059770Jy sigma=1.052003 ! 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=0.059770Jy sigma=1.052003 ! Fit after self-cal, rms=0.056000Jy sigma=0.987572 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) ! Added new window around map position (-20, 0). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00650107 Jy ! Component: 100 - total flux cleaned = 0.00918228 Jy ! Component: 150 - total flux cleaned = 0.0102113 Jy ! Component: 200 - total flux cleaned = 0.0110495 Jy ! Total flux subtracted in 200 components = 0.0110495 Jy ! Clean residual min=-0.002816 max=0.003334 Jy/beam ! Clean residual mean=0.000015 rms=0.000880 Jy/beam ! Combined flux in latest and established models = 0.173515 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 45 model components to the UV plane model. ! The established model now contains 106 components and 0.173515 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055439Jy sigma=0.975282 ! Fit after self-cal, rms=0.055139Jy sigma=0.969589 ! 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: 3.266 x 8.022 at -1.245 degrees (North through East) ! Clean map min=-0.0025765 max=0.1249 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=0.055139Jy sigma=0.969589 ! Fit after self-cal, rms=0.055123Jy sigma=0.962784 ! 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=0.055123Jy sigma=0.962784 ! Fit after self-cal, rms=0.055120Jy sigma=0.962304 ! Inverting map and beam ! Estimated beam: bmin=3.242 mas, bmaj=7.98 mas, bpa=-1.281 degrees ! Estimated noise=0.927091 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00280475 Jy ! Component: 100 - total flux cleaned = 0.00418358 Jy ! Component: 150 - total flux cleaned = 0.00509851 Jy ! Component: 200 - total flux cleaned = 0.00555968 Jy ! Total flux subtracted in 200 components = 0.00555968 Jy ! Clean residual min=-0.002970 max=0.002990 Jy/beam ! Clean residual mean=0.000020 rms=0.000834 Jy/beam ! Combined flux in latest and established models = 0.179075 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 42 model components to the UV plane model. ! The established model now contains 133 components and 0.179075 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.054930Jy sigma=0.959336 ! Fit after self-cal, rms=0.054936Jy sigma=0.959226 ! 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=0.054936Jy sigma=0.959226 ! Fit after self-cal, rms=0.055408Jy sigma=0.953681 ! 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=0.055408Jy sigma=0.953681 ! Fit after self-cal, rms=0.055420Jy sigma=0.953629 ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.976 mas, bpa=-1.215 degrees ! Estimated noise=0.935043 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0014799 Jy ! Component: 100 - total flux cleaned = 0.00215373 Jy ! Component: 150 - total flux cleaned = 0.00258721 Jy ! Component: 200 - total flux cleaned = 0.00292962 Jy ! Total flux subtracted in 200 components = 0.00292962 Jy ! Clean residual min=-0.003397 max=0.003055 Jy/beam ! Clean residual mean=0.000022 rms=0.000864 Jy/beam ! Combined flux in latest and established models = 0.182005 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 32 model components to the UV plane model. ! The established model now contains 147 components and 0.182005 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055313Jy sigma=0.952176 ! Fit after self-cal, rms=0.055316Jy sigma=0.952149 ! 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=8.357 mas, bmaj=14.65 mas, bpa=5.932 degrees ! Estimated noise=1.16824 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 = 0.000160088 Jy ! Component: 100 - total flux cleaned = 0.000259228 Jy ! Component: 150 - total flux cleaned = 0.000259308 Jy ! Component: 200 - total flux cleaned = 0.000281898 Jy ! Total flux subtracted in 200 components = 0.000281898 Jy ! Clean residual min=-0.003963 max=0.003569 Jy/beam ! Clean residual mean=0.000033 rms=0.001201 Jy/beam ! Combined flux in latest and established models = 0.182287 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 23 model components to the UV plane model. ! The established model now contains 164 components and 0.182287 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055321Jy sigma=0.951972 ! Fit after self-cal, rms=0.055316Jy sigma=0.951875 ! 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=2.478 mas, bmaj=6.43 mas, bpa=0.9891 degrees ! Estimated noise=1.32924 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.106265 Jy ! Component: 100 - total flux cleaned = 0.133029 Jy ! Component: 150 - total flux cleaned = 0.146227 Jy ! Component: 200 - total flux cleaned = 0.154153 Jy ! Total flux subtracted in 200 components = 0.154153 Jy ! Clean residual min=-0.004813 max=0.005002 Jy/beam ! Clean residual mean=0.000021 rms=0.001395 Jy/beam ! Combined flux in latest and established models = 0.154153 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 40 model components to the UV plane model. ! The established model now contains 40 components and 0.154153 Jy ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.976 mas, bpa=-1.215 degrees ! Estimated noise=0.935043 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 = 0.00909447 Jy ! Component: 100 - total flux cleaned = 0.0147166 Jy ! Component: 150 - total flux cleaned = 0.0179827 Jy ! Component: 200 - total flux cleaned = 0.0201543 Jy ! Total flux subtracted in 200 components = 0.0201543 Jy ! Clean residual min=-0.003292 max=0.003070 Jy/beam ! Clean residual mean=0.000050 rms=0.000948 Jy/beam ! Combined flux in latest and established models = 0.174307 Jy ! Adding 64 model components to the UV plane model. ! The established model now contains 94 components and 0.174307 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=8.357 mas, bmaj=14.65 mas, bpa=5.932 degrees ! Estimated noise=1.16824 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 = 0.00384236 Jy ! Component: 100 - total flux cleaned = 0.00507703 Jy ! Component: 150 - total flux cleaned = 0.00584459 Jy ! Component: 200 - total flux cleaned = 0.00652688 Jy ! Total flux subtracted in 200 components = 0.00652688 Jy ! Clean residual min=-0.003893 max=0.003545 Jy/beam ! Clean residual mean=0.000045 rms=0.001198 Jy/beam ! Combined flux in latest and established models = 0.180834 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 110 components and 0.180834 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.25 mas, bmaj=7.976 mas, bpa=-1.215 degrees ! Estimated noise=0.935043 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.000514107 Jy ! Component: 100 - total flux cleaned = 0.000622101 Jy ! Component: 150 - total flux cleaned = 0.000716489 Jy ! Component: 200 - total flux cleaned = 0.000758111 Jy ! Total flux subtracted in 200 components = 0.000758111 Jy ! Clean residual min=-0.003305 max=0.002967 Jy/beam ! Clean residual mean=0.000023 rms=0.000854 Jy/beam ! Combined flux in latest and established models = 0.181592 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 19 model components to the UV plane model. ! The established model now contains 126 components and 0.181592 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.055322Jy sigma=0.952289 ! Fit after self-cal, rms=0.055315Jy sigma=0.952081 wmodel J1540-0823_S_2005_07_08_yyk\_map.mod ! Writing 126 model components to file: J1540-0823_S_2005_07_08_yyk_map.mod wobs J1540-0823_S_2005_07_08_yyk\_uvs.fits ! Writing UV FITS file: J1540-0823_S_2005_07_08_yyk_uvs.fits wwins J1540-0823_S_2005_07_08_yyk\_map.win ! wwins: Wrote 3 windows to J1540-0823_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 = -0.000203215 Jy ! Component: 100 - total flux cleaned = -0.000151869 Jy ! Component: 150 - total flux cleaned = -0.000104291 Jy ! Component: 200 - total flux cleaned = -0.000362093 Jy ! Component: 250 - total flux cleaned = -0.000568941 Jy ! Component: 300 - total flux cleaned = -0.000688381 Jy ! Component: 350 - total flux cleaned = -0.000917796 Jy ! Component: 400 - total flux cleaned = -0.00121417 Jy ! Component: 450 - total flux cleaned = -0.00142866 Jy ! Component: 500 - total flux cleaned = -0.00156756 Jy ! Component: 550 - total flux cleaned = -0.00180483 Jy ! Component: 600 - total flux cleaned = -0.00183806 Jy ! Component: 650 - total flux cleaned = -0.00187055 Jy ! Component: 700 - total flux cleaned = -0.00183888 Jy ! Component: 750 - total flux cleaned = -0.00180823 Jy ! Component: 800 - total flux cleaned = -0.00186964 Jy ! Component: 850 - total flux cleaned = -0.00183923 Jy ! Component: 900 - total flux cleaned = -0.00186836 Jy ! Component: 950 - total flux cleaned = -0.00178068 Jy ! Component: 1000 - total flux cleaned = -0.00175195 Jy ! Component: 1050 - total flux cleaned = -0.00169521 Jy ! Component: 1100 - total flux cleaned = -0.0015567 Jy ! Component: 1150 - total flux cleaned = -0.00158412 Jy ! Component: 1200 - total flux cleaned = -0.00150323 Jy ! Component: 1250 - total flux cleaned = -0.00134415 Jy ! Component: 1300 - total flux cleaned = -0.00131799 Jy ! Component: 1350 - total flux cleaned = -0.00121433 Jy ! Component: 1400 - total flux cleaned = -0.00116295 Jy ! Component: 1450 - total flux cleaned = -0.00108725 Jy ! Component: 1500 - total flux cleaned = -0.00103777 Jy ! Component: 1550 - total flux cleaned = -0.000964247 Jy ! Component: 1600 - total flux cleaned = -0.000939839 Jy ! Component: 1650 - total flux cleaned = -0.000796057 Jy ! Component: 1700 - total flux cleaned = -0.000701556 Jy ! Component: 1750 - total flux cleaned = -0.000678302 Jy ! Component: 1800 - total flux cleaned = -0.000585829 Jy ! Component: 1850 - total flux cleaned = -0.000540152 Jy ! Component: 1900 - total flux cleaned = -0.000472277 Jy ! Component: 1950 - total flux cleaned = -0.000494577 Jy ! Component: 2000 - total flux cleaned = -0.00045063 Jy ! Total flux subtracted in 2048 components = -0.000537849 Jy ! Clean residual min=-0.001438 max=0.001180 Jy/beam ! Clean residual mean=0.000015 rms=0.000458 Jy/beam ! Combined flux in latest and established models = 0.181054 Jy keep ! Adding 147 model components to the UV plane model. ! The established model now contains 273 components and 0.181054 Jy ![Exited script file: muppet] wmap "J1540-0823_S_2005_07_08_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.976 at -1.215 degrees (North through East) ! Clean map min=-0.002796 max=0.12823 Jy/beam ! Writing clean map to FITS file: J1540-0823_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 0.128231 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000460671 device "J1540-0823_S_2005_07_08_yyk\_map.eps/VPS" ! Attempting to open device: 'J1540-0823_S_2005_07_08_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -1.07775 1.07775 2.15551 4.31101 8.62202 17.244 34.4881 68.9762 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0013 print "peak=",int(peak_flux*1000)/1000 ! peak= 0.128 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.25 x 7.976 at -1.215 degrees (North through East) ! Clean map min=-0.002796 max=0.12823 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J1540-0823_S_2005_07_08_yyk\_map.gif/gif" ! Attempting to open device: 'J1540-0823_S_2005_07_08_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J1540-0823_S_2005_07_08_yyk_uvs.log closed on Fri Jan 20 10:39:29 2006