! Started logfile: J0457-2324_S_1997_08_27_yyk_uvs.log on Sun Jan 7 16:22:13 2007 obs J0457-2324_S_1997_08_27_yyk_uva.fits ! Reading UV FITS file: J0457-2324_S_1997_08_27_yyk_uva.fits ! AN table 1: 141 integrations on 45 of 45 possible baselines. ! Apparent sampling: 0.870764 visibilities/baseline/integration-bin. ! Found source: J0457-2324 ! ! 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 2.22447e+09 8e+06 1 8e+06 ! 02 2 2.23447e+09 8e+06 1 8e+06 ! 03 3 2.29447e+09 8e+06 1 8e+06 ! 04 4 2.32447e+09 8e+06 1 8e+06 ! ! Polarization(s): RR ! ! Read 702 lines of history. ! ! Reading 22100 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 J0457-2324_S_1997_08_27_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)= 1.63997 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=2.701 mas, bmaj=6.714 mas, bpa=4.44 degrees ! Estimated noise=2186.51 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 = 1.24971 Jy ! Component: 100 - total flux cleaned = 1.53692 Jy ! Total flux subtracted in 100 components = 1.53692 Jy ! Clean residual min=-0.121609 max=0.160590 Jy/beam ! Clean residual mean=0.001300 rms=0.033161 Jy/beam ! Combined flux in latest and established models = 1.53692 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 13 model components to the UV plane model. ! The established model now contains 13 components and 1.53692 Jy ! ! Correcting IF 1. ! A total of 245 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 2. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 3. ! A total of 106 telescope corrections were flagged in sub-array 1. ! ! Correcting IF 4. ! A total of 103 telescope corrections were flagged in sub-array 1. ! ! Fit before self-cal, rms=0.590296Jy sigma=0.001882 ! Fit after self-cal, rms=0.589559Jy sigma=0.001880 ! Inverting map and beam ! Estimated beam: bmin=2.701 mas, bmaj=6.714 mas, bpa=4.44 degrees ! Estimated noise=2186.54 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=3.441 mas, bmaj=8.816 mas, bpa=0.6427 degrees ! Estimated noise=1305.71 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 (-4, -7.5). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.108123 Jy ! Component: 100 - total flux cleaned = 0.111113 Jy ! Component: 150 - total flux cleaned = 0.113927 Jy ! Component: 200 - total flux cleaned = 0.118966 Jy ! Total flux subtracted in 200 components = 0.118966 Jy ! Clean residual min=-0.055012 max=0.066942 Jy/beam ! Clean residual mean=0.001714 rms=0.015336 Jy/beam ! Combined flux in latest and established models = 1.65588 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 27 model components to the UV plane model. ! The established model now contains 37 components and 1.65588 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.544310Jy sigma=0.001743 ! Fit after self-cal, rms=0.543362Jy sigma=0.001740 ! Inverting map print "************** FINISHED NATURAL WEIGHTING CLEAN **************" ! ************** FINISHED NATURAL WEIGHTING CLEAN ************** ! restore ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.441 x 8.816 at 0.6427 degrees (North through East) ! Clean map min=-0.054651 max=1.4651 Jy/beam if(peak(flux) < thresh*2) selflims ampcor_selflim end if gscale ! Performing overall amplitude self-cal ! ! Correcting IF 1. ! A total of 6 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.01493 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.08 HN 1.15 KP 0.93 ! LA 0.99 MK 0.97 NL 1.00* OV 1.05 ! PT 0.97 SC 0.80 ! ! ! Correcting IF 2. ! Amplitude normalization factor in sub-array 1: 0.981272 ! Telescope amplitude corrections in sub-array 1: ! BR 0.96 FD 1.14 HN 1.24 KP 0.95 ! LA 1.08 MK 1.02 NL 0.95 OV 1.01 ! PT 0.95 SC 0.87 ! ! ! Correcting IF 3. ! A total of 3 telescope corrections were flagged in sub-array 1. ! Amplitude normalization factor in sub-array 1: 1.04428 ! Telescope amplitude corrections in sub-array 1: ! BR 0.91 FD 1.05 HN 1.16 KP 0.92 ! LA 0.81 MK 0.87 NL 0.91 OV 0.91 ! PT 1.10 SC 0.94 ! ! ! Correcting IF 4. ! Amplitude normalization factor in sub-array 1: 0.991847 ! Telescope amplitude corrections in sub-array 1: ! BR 0.93 FD 1.10 HN 1.42 KP 0.94 ! LA 0.89 MK 1.01 NL 1.01 OV 0.92 ! PT 0.93 SC 0.93 ! ! ! Fit before self-cal, rms=0.543362Jy sigma=0.001740 ! Fit after self-cal, rms=0.511409Jy sigma=0.001582 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=0.511409Jy sigma=0.001582 ! Fit after self-cal, rms=0.511406Jy sigma=0.001582 dynam = dynam - 0.5 flux_cutoff = imstat(rms) * dynam ! Inverting map and beam ! Estimated beam: bmin=3.389 mas, bmaj=8.333 mas, bpa=2.51 degrees ! Estimated noise=1274.93 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 = -0.00153428 Jy ! Component: 100 - total flux cleaned = 0.00569591 Jy ! Component: 150 - total flux cleaned = 0.00885349 Jy ! Component: 200 - total flux cleaned = 0.0103504 Jy ! Total flux subtracted in 200 components = 0.0103504 Jy ! Clean residual min=-0.054433 max=0.035620 Jy/beam ! Clean residual mean=0.000047 rms=0.009606 Jy/beam ! Combined flux in latest and established models = 1.66623 Jy ! Performing phase self-cal over 10 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 57 components and 1.66623 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.497617Jy sigma=0.001544 ! Fit after self-cal, rms=0.497543Jy sigma=0.001543 ! 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=0.497543Jy sigma=0.001543 ! Fit after self-cal, rms=0.490972Jy sigma=0.001521 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 = -0.00176503 Jy ! Component: 100 - total flux cleaned = -0.000509603 Jy ! Component: 150 - total flux cleaned = -0.00167517 Jy ! Component: 200 - total flux cleaned = -0.00165166 Jy ! Total flux subtracted in 200 components = -0.00165166 Jy ! Clean residual min=-0.050415 max=0.033269 Jy/beam ! Clean residual mean=0.000090 rms=0.009096 Jy/beam ! Combined flux in latest and established models = 1.66458 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 67 components and 1.66458 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=0.484491Jy sigma=0.001503 ! Fit after self-cal, rms=0.483548Jy sigma=0.001500 ! 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: 3.389 x 8.333 at 2.51 degrees (North through East) ! Clean map min=-0.074199 max=1.4553 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=0.483548Jy sigma=0.001500 ! Fit after self-cal, rms=15.021805Jy sigma=0.001263 ! 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=15.021805Jy sigma=0.001263 ! Fit after self-cal, rms=15.023355Jy sigma=0.001263 ! Inverting map and beam ! Estimated beam: bmin=3.381 mas, bmaj=9.393 mas, bpa=-0.1076 degrees ! Estimated noise=1281.81 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00987894 Jy ! Component: 100 - total flux cleaned = 0.00455789 Jy ! Component: 150 - total flux cleaned = 0.00016169 Jy ! Component: 200 - total flux cleaned = -0.00294212 Jy ! Total flux subtracted in 200 components = -0.00294212 Jy ! Clean residual min=-0.015867 max=0.015798 Jy/beam ! Clean residual mean=0.000165 rms=0.004446 Jy/beam ! Combined flux in latest and established models = 1.66164 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 85 components and 1.66164 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=15.023212Jy sigma=0.001246 ! Fit after self-cal, rms=15.023213Jy sigma=0.001245 ! 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=15.023213Jy sigma=0.001245 ! Fit after self-cal, rms=16.020948Jy sigma=0.001241 ! 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=16.020948Jy sigma=0.001241 ! Fit after self-cal, rms=16.021240Jy sigma=0.001241 ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.305 mas, bpa=0.4489 degrees ! Estimated noise=1277.44 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00622439 Jy ! Component: 100 - total flux cleaned = 0.00242188 Jy ! Component: 150 - total flux cleaned = -0.00022339 Jy ! Component: 200 - total flux cleaned = -0.00251447 Jy ! Total flux subtracted in 200 components = -0.00251447 Jy ! Clean residual min=-0.012765 max=0.012737 Jy/beam ! Clean residual mean=0.000240 rms=0.003580 Jy/beam ! Combined flux in latest and established models = 1.65912 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 21 model components to the UV plane model. ! The established model now contains 93 components and 1.65912 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=16.021250Jy sigma=0.001232 ! Fit after self-cal, rms=16.021852Jy sigma=0.001232 ! 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=8.1 mas, bmaj=19.42 mas, bpa=11.72 degrees ! Estimated noise=1591.44 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 = 0.000128056 Jy ! Component: 100 - total flux cleaned = 0.000854255 Jy ! Component: 150 - total flux cleaned = 0.000867335 Jy ! Component: 200 - total flux cleaned = 0.000884596 Jy ! Total flux subtracted in 200 components = 0.000884596 Jy ! Clean residual min=-0.006711 max=0.009876 Jy/beam ! Clean residual mean=0.000463 rms=0.002753 Jy/beam ! Combined flux in latest and established models = 1.66001 Jy ! Performing phase self-cal over 0.5 minute time intervals ! Adding 16 model components to the UV plane model. ! The established model now contains 106 components and 1.66001 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=16.021862Jy sigma=0.001230 ! Fit after self-cal, rms=16.022379Jy sigma=0.001230 ! 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=2.673 mas, bmaj=7.676 mas, bpa=0.9395 degrees ! Estimated noise=2343.13 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 1.305 Jy ! Component: 100 - total flux cleaned = 1.51032 Jy ! Component: 150 - total flux cleaned = 1.57927 Jy ! Component: 200 - total flux cleaned = 1.61777 Jy ! Total flux subtracted in 200 components = 1.61777 Jy ! Clean residual min=-0.015635 max=0.018738 Jy/beam ! Clean residual mean=0.000297 rms=0.004846 Jy/beam ! Combined flux in latest and established models = 1.61777 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 28 model components to the UV plane model. ! The established model now contains 28 components and 1.61777 Jy ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.305 mas, bpa=0.4489 degrees ! Estimated noise=1277.44 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) ! Added new window around map position (0, 10). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.0282044 Jy ! Component: 100 - total flux cleaned = 0.038978 Jy ! Component: 150 - total flux cleaned = 0.0408259 Jy ! Component: 200 - total flux cleaned = 0.041459 Jy ! Total flux subtracted in 200 components = 0.041459 Jy ! Clean residual min=-0.006783 max=0.010284 Jy/beam ! Clean residual mean=0.000264 rms=0.002269 Jy/beam ! Combined flux in latest and established models = 1.65923 Jy ! Adding 50 model components to the UV plane model. ! The established model now contains 74 components and 1.65923 Jy ! Inverting map ! Added new window around map position (-30.5, 45). ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = 0.00716427 Jy ! Component: 100 - total flux cleaned = 0.00742841 Jy ! Component: 150 - total flux cleaned = 0.00718664 Jy ! Component: 200 - total flux cleaned = 0.00741023 Jy ! Total flux subtracted in 200 components = 0.00741023 Jy ! Clean residual min=-0.005920 max=0.007852 Jy/beam ! Clean residual mean=0.000178 rms=0.001958 Jy/beam ! Combined flux in latest and established models = 1.66664 Jy ! Adding 25 model components to the UV plane model. ! The established model now contains 94 components and 1.66664 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=8.1 mas, bmaj=19.42 mas, bpa=11.72 degrees ! Estimated noise=1591.44 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 = 0.00143623 Jy ! Component: 100 - total flux cleaned = 0.00178211 Jy ! Component: 150 - total flux cleaned = 0.00177603 Jy ! Component: 200 - total flux cleaned = 0.00177732 Jy ! Total flux subtracted in 200 components = 0.00177732 Jy ! Clean residual min=-0.005703 max=0.008162 Jy/beam ! Clean residual mean=0.000296 rms=0.002183 Jy/beam ! Combined flux in latest and established models = 1.66842 Jy ! Adding 21 model components to the UV plane model. ! The established model now contains 110 components and 1.66842 Jy ! Inverting map uvtaper 0 ! No UV-taper is currently set. clean ! Inverting map and beam ! Estimated beam: bmin=3.356 mas, bmaj=9.305 mas, bpa=0.4489 degrees ! Estimated noise=1277.44 mJy/beam. ! clean: niter=200 gain=0.04 cutoff=0 ! Component: 050 - total flux cleaned = -0.000781166 Jy ! Component: 100 - total flux cleaned = -0.000953092 Jy ! Component: 150 - total flux cleaned = -0.000958309 Jy ! Component: 200 - total flux cleaned = -0.000818926 Jy ! Total flux subtracted in 200 components = -0.000818926 Jy ! Clean residual min=-0.005491 max=0.007767 Jy/beam ! Clean residual mean=0.000162 rms=0.001831 Jy/beam ! Combined flux in latest and established models = 1.6676 Jy selfcal false, false, phase_soltime ! Performing phase self-cal over 0.5 minute time intervals ! Adding 29 model components to the UV plane model. ! The established model now contains 127 components and 1.6676 Jy ! ! Correcting IF 1. ! ! Correcting IF 2. ! ! Correcting IF 3. ! ! Correcting IF 4. ! ! Fit before self-cal, rms=16.022636Jy sigma=0.001218 ! Fit after self-cal, rms=16.023933Jy sigma=0.001218 wmodel J0457-2324_S_1997_08_27_yyk\_map.mod ! Writing 127 model components to file: J0457-2324_S_1997_08_27_yyk_map.mod wobs J0457-2324_S_1997_08_27_yyk\_uvs.fits ! Writing UV FITS file: J0457-2324_S_1997_08_27_yyk_uvs.fits wwins J0457-2324_S_1997_08_27_yyk\_map.win ! wwins: Wrote 4 windows to J0457-2324_S_1997_08_27_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 = 0.00338929 Jy ! Component: 100 - total flux cleaned = 0.00603469 Jy ! Component: 150 - total flux cleaned = 0.00729623 Jy ! Component: 200 - total flux cleaned = 0.00801629 Jy ! Component: 250 - total flux cleaned = 0.00912872 Jy ! Component: 300 - total flux cleaned = 0.00970715 Jy ! Component: 350 - total flux cleaned = 0.0105063 Jy ! Component: 400 - total flux cleaned = 0.0110481 Jy ! Component: 450 - total flux cleaned = 0.011574 Jy ! Component: 500 - total flux cleaned = 0.0117936 Jy ! Component: 550 - total flux cleaned = 0.0122234 Jy ! Component: 600 - total flux cleaned = 0.0124335 Jy ! Component: 650 - total flux cleaned = 0.0126387 Jy ! Component: 700 - total flux cleaned = 0.0129722 Jy ! Component: 750 - total flux cleaned = 0.0132329 Jy ! Component: 800 - total flux cleaned = 0.0134243 Jy ! Component: 850 - total flux cleaned = 0.013612 Jy ! Component: 900 - total flux cleaned = 0.013795 Jy ! Component: 950 - total flux cleaned = 0.0139151 Jy ! Component: 1000 - total flux cleaned = 0.0140329 Jy ! Component: 1050 - total flux cleaned = 0.0142634 Jy ! Component: 1100 - total flux cleaned = 0.0144327 Jy ! Component: 1150 - total flux cleaned = 0.014543 Jy ! Component: 1200 - total flux cleaned = 0.0147614 Jy ! Component: 1250 - total flux cleaned = 0.0148681 Jy ! Component: 1300 - total flux cleaned = 0.0150794 Jy ! Component: 1350 - total flux cleaned = 0.0151828 Jy ! Component: 1400 - total flux cleaned = 0.0153358 Jy ! Component: 1450 - total flux cleaned = 0.0155354 Jy ! Component: 1500 - total flux cleaned = 0.0155341 Jy ! Component: 1550 - total flux cleaned = 0.0156314 Jy ! Component: 1600 - total flux cleaned = 0.015679 Jy ! Component: 1650 - total flux cleaned = 0.0158682 Jy ! Component: 1700 - total flux cleaned = 0.0160074 Jy ! Component: 1750 - total flux cleaned = 0.0160536 Jy ! Component: 1800 - total flux cleaned = 0.0162783 Jy ! Component: 1850 - total flux cleaned = 0.0163227 Jy ! Component: 1900 - total flux cleaned = 0.0164097 Jy ! Component: 1950 - total flux cleaned = 0.0164961 Jy ! Component: 2000 - total flux cleaned = 0.0165381 Jy ! Total flux subtracted in 2048 components = 0.0165796 Jy ! Clean residual min=-0.002358 max=0.002354 Jy/beam ! Clean residual mean=-0.000016 rms=0.000857 Jy/beam ! Combined flux in latest and established models = 1.68418 Jy keep ! Adding 117 model components to the UV plane model. ! The established model now contains 244 components and 1.68418 Jy ![Exited script file: muppet] wmap "J0457-2324_S_1997_08_27_yyk\_map.fits" ! Inverting map ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 9.305 at 0.4489 degrees (North through East) ! Clean map min=-0.0053401 max=1.5048 Jy/beam ! Writing clean map to FITS file: J0457-2324_S_1997_08_27_yyk_map.fits float peak_flux peak_flux = peak(flux,max) print "The peak flux is",peak_flux ! The peak flux is 1.50476 invert ! Inverting map float image_rms image_rms = imstat(rms) print "The final image rms is",image_rms ! The final image rms is 0.000847938 device "J0457-2324_S_1997_08_27_yyk\_map.eps/VPS" ! Attempting to open device: 'J0457-2324_S_1997_08_27_yyk_map.eps/VPS' loglevs 100*3*image_rms/peak_flux ! The new contour levels are: ! -0.169051 0.169051 0.338102 0.676203 1.35241 2.70481 5.40963 10.8193 21.6385 43.277 86.554 print "clev=",int(3*image_rms*10000)/10000 ! clev= 0.0025 print "peak=",int(peak_flux*1000)/1000 ! peak= 1.504 mapcolor none ! Mapplot colormap: none, contrast: 1 brightness: 0.5. mapplot cln ! restore: Substituting estimate of restoring beam from last 'invert'. ! Restoring with beam: 3.356 x 9.305 at 0.4489 degrees (North through East) ! Clean map min=-0.0053401 max=1.5048 Jy/beam mapcolor color, 0.9 ! Mapplot colormap: rainbow, contrast: 0.9 brightness: 0.5. device "J0457-2324_S_1997_08_27_yyk\_map.gif/gif" ! Attempting to open device: 'J0457-2324_S_1997_08_27_yyk_map.gif/gif' mapplot cln quit ! Quitting program ! Log file J0457-2324_S_1997_08_27_yyk_uvs.log closed on Sun Jan 7 16:22:20 2007